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Erik Erikson s Theory And Theory - 908 Words

Both Erik Erikson’s theory and Mary Ainsworth and John Bowlby theory support the idea that early life experiences impact the person across their lifespan. Erikson’s developmental theory discusses the eight stages of life and the forces and values that arise at each stage, which should be developed within this frame. The attachment theory focuses on the interaction an individual has and the impact it may have on their psychological and social development. Both theories believe that personality begins to develop from a young age and therefore occurrences in early life can have lasting impacts on the developmental of an individual. An individual’s social and psychological development is significantly influenced by early life and childhood experiences. The experiences an individual has as child impacts on the development of social skills, behaviours, morals and values of an individual. Erikson’s theory, developed in 1963, supports the idea that early life experiences impact an individual across their lifespan. This theory considers that growth of an individual is a result of interaction with the environment, biological maturation and societal influences, therefore, allowing for experiences from early life, to influence an individual throughout their lifespan. Erikson’s theory focuses on eight different developmental stages within a lifespan and in order to progress from one stage to another, an individual must overcome a potential crisis of two opposing forces at eachShow MoreRelatedErik Erikson s Psychosocial Theory1652 Words   |  7 PagesErik Erikson s psychosocial theory and Sigmund Freud s psychosexual theory are two well-known theories of personality development with various similarities and differences. While Erikson was influenced by Freud s ideas, his theory differed in a number of important ways and was ultimately created to be an improvem ent to Freud’s personality development theory (Friedman Schustack, 2012). Like Freud’s psychosexual theory, Erikson agreed that personality progresses in a sequence of predeterminedRead MoreErik Erikson s Theory Of Psychology1365 Words   |  6 PagesIntroduction Erik Erikson has made a contribution to the field of psychology with his developmental theory. He is a German psychoanalyst. Erikson said that humans develop throughout the life span. Erikson developed eight psychosocial theory stages that humans encounter throughout their life. According to the theory, successful completion of each stage results in a healthy personality and the acquisition of basic virtues. Basic virtues are characteristic strengths which the ego can use to resolveRead MoreErik Erikson s Psychosocial Theory Essay1641 Words   |  7 PagesErik Erikson’s psychosocial theory states that we go through 8 developmental stages in life. Erikson states that these stages are necessary in the progression and development of human growth from infancy into adulthood. Each developmental stage presents a crisis that must be resolved during that stage for a healthy development. Erik Erikson’s psychosocial theory outlines that we develop in psychosocial stages instead of psychosexual ones. I agree with Erikson because one might not get through theRead MoreErik Erikson s Development Theory1408 Words   |  6 Pages Erik Erikson’s Development theory Erik Erikson’s was born June 15, 1902, in southern Germany, His Jewish mother Karla Abrahamsen and to biological father, who was on unnamed Darnish man. Erikson’s biological abandoned him before he was born. Erikson was brought up by his mother and stepfather, Theodor Homberger, who was Erikson’s pediatrician. He never knew the true identity of his biological father. He always was in search of his identity; Erikson’s search for identity took him through someRead MoreErik Erikson s Theory Of Development Essay1635 Words   |  7 PagesMany theories have been written on the subject of human development. Each theory has been further postulated and dissected to include: social, emotional, mental, and biological development. Many theoretical approaches and frameworks have been formulated to offer possible explanations for human behavior. It is paramount for social workers to have a working knowledge of these various theoretical approaches in order to ide ntify and assess their client’s needs effectively. Theories provide basic hypothesesRead MoreErik Erikson s Development Theory1603 Words   |  7 PagesErik Erikson’s lifespan development theory has proven to be popular and applicable to many people. However, Erikson’s theory was a bit bias and generalized groups of people whose cultures, genders and environments did not apply to his theory. This paper will focus on Erikson’s last four stages of development, and discuss how each stage may be impacted by these various factors. Identity vs. Role Confusion The adolescence stage of development in Erikson’s theory was labeled as identity vs. role confusionRead MoreErik Erikson s Theory Of Life Essay1917 Words   |  8 PagesErik Erikson assumed that every person goes through eight stages involves a life crisis to be resolved one way or another and covers the entire life span of a human being (Santrock, 2014). Each crisis is not necessarily a catastrophic event, but a turning point and the more successfully an individual resolves each of these crises, the healthier the development will be (Santrock, 2014). Successful resolution of each stage affects the next stage and each stage is built upon, however, should thatRead MoreErik Erikson s Theory Of Psychosocial Development Essay1366 Words   |  6 PagesAbstract Erik Erikson (1902-1994) provided a new perspective of psychosocial behavior and development while expanding on the works of other theorists. Erikson believed there to be eight stages of psychosocial development which a person transitions through. These stages start at birth and end with old age/death. Erikson’s work is used throughout many outlets of social work. Social workers use this information to help them figure out what is going on with clients and how best to help them. Erikson providesRead MoreErik Erikson s Theory Of Psychosocial Development Essay1177 Words   |  5 Pages Erik Erikson was born in Greman in 1902-1994, American psychoanalyst; known for psychosocial theory of emotional development of human beings. His theory looks at the impact of parents and society on personality development from childhood to adulthood. Erikson believes, each person has to pass through a series of eight stages over there entire life cycle. I will look at the first 3 stages that cover the childhood years. There are set of conflict at each stage, which allows individual to developRead MoreErik Erikson s Theory Of Psychosocial Development884 Words   |  4 PagesErik Erikson Erik Erikson was born June 15, 1902. Erikson is best-known for his famous theory of psychosocial development and the concept of the identity crisis. His theories marked an important shift in thinking on personality; instead of focusing simply on early childhood event, his psychosocial theory looked at how social influences contribute to personality throughout the entire lifespan. Erik Erikson died May 12, 1994 due to prostate cancer. (Erik Erikson, 2015). Stages of Psychosocial Development

Working on nhdfdh Free Essays

Throughout this course, you will use critical thinking to analyze the emergence of new Ideas In science and psychology. Follow these tips to sharpen your critical thinking skills: The Critical Thinking Community. Assignment In this assignment, you will focus on the debate between the personalities and naturalistic positions in scientific history, and how the concept of zeitgeist relates to each of these concepts. We will write a custom essay sample on Working on nhdfdh or any similar topic only for you Order Now You will apply these concepts to the philosophical viewpoints hat directly preceded the emergence of modern psychology. Prepare a paper in which you define the personalities and naturalistic positions in scientific history, and how the concept of zeitgeist relates to these positions. Then, choose one of the following philosophers to focus on Descartes, Comet, Berkeley, Home, Hartley, James Mill, or John Stuart Mill and explain why you think the emergence of his Ideas Is best described by the personality or naturalistic position. To assist you further in putting this in perspective, consider the following quote from psychology historian Edwin Boring: â€Å"You get the personalities view when you ignore the antecedents of the great man, and you get the naturalistic view back again when you asked what made the great man great† (Boring, 1950, p. 339). Reference Boring, E. G. (1950). Great men and excellently progress. Proceedings of the American Philosophical society, 94, 339-351. Include in your submission a sample of the grid (see Heads up on the Signature Assignment) or other note-taking tool that you plan to use as you analyze key ideas in the history of psychology throughout this course. Support your paper with at least one scholarly reference. Your first stop in looking for additional references should be the library guide developed for you for use In this course. Length: 5-7 pages, not Including title and reference pages. Presented in the course and provide new thoughts and insights relating directly to this topic. Your response should reflect scholarly writing and current PAP standards. Be sure to adhere to Northwestern University’s Academic Integrity Policy. Throughout this course, and other courses here at Northwestern University, you are required to follow PAP form and style when preparing assignments. If you are unfamiliar with PAP form and style, take this tutorial: The Basics of PAP Style. Are you already familiar with PAP form and style? Keep up with the 2010 changes by taking this tutorial: What’s New in the Sixth Edition. Upload your assignment using the Upload Assignment button below. How to cite Working on nhdfdh, Papers

Legal Framework and Significance of HR Practices

Question: Describe about the Legal Framework and Significance of HR Practices. Answer: Introduction In this assignment, a case scenario has been given where a company has raised issues against an employees assumed conduct. The company has fired the employee for this reason. The employee named Tolu has approached an HR consultant to discuss about her future action. The employee believes that, she has been treated unfairly. She believes that she has the freedom of speech and the company has no right to check her personal communication, which has nothing to do with her job. Here the HR consultant has to analyze all the critical issues that have been raised by the company against Tolu. These issues are like company reputation, staff communication, privacy at work and managing conduct. The HR consultant also need to find out the legal position of the employee against the company regarding the regarding her termination over Face book post. It is also required to be analyzed whether employees can whatever they want on their social media accounts. In addition, the HR consultant also needs to investigate the implication of ethical practices regarding the management of social media within workplace. The HR consultant can take relevant examples and case laws to support his or her judgement. In this task, the HR consultant has to evaluate those issues related with employees misconduct that has been raised by the company. In this case scenario, the employee named Tolu worked as customer service assistance for a Holiday Company. She has the responsibility to provide support for holiday package booking and online flight booking for customers. The company is recently checking the personal blogs and social media accounts of its employees. From one of the Facebook comments, the company comes to know that Tolu is going to take a sick leave, as she cannot work with headache. The management of the company knows that she is not sick. As she is going to give wrong information to the company as the reason of leave, the company treated it as alleged conduct. The company decides to terminate her employment immediately. There are some severe issues have been raised by the company against the employee. They are such as hampering company reputation, alleged conduct, communication between employees and privacy at work. As Armstrong and Taylor (2014) stated that, reputation of an organization can be termed as an opinion of people about that organization. Most of the organizations are very concern about their brand image or public reputation. As Jabbour et al. (2013) mention that, company reputation is a distinct form of brand image, which can be developed with the help of positive communication and conversation with customers and other stockholders. Behaviors of stakeholders such as commitment, advocacy are the positive outcome of company reputation. According to Jose and Mampilly (2012), any corporate misstep or wrongdoing can negatively affect the reputation of the company. For example, the company Coca-Cola lost more than $60 million in the year of 1999, as some schoolchildren reported to have sympto ms like shivering, nauseas, and shivering after drinking the product (Antonioli et al. 2013). In this case, scenario the holiday company thinks that Tolus comment in the Facebook page can give wrong information about the working environment of the company. It can negatively affect the company reputation. There is another issue has been raised against the employee in effective management of conduct. According to Hoch and Dulebohn (2013), a company always wants to maintain discipline at workplace in order to control the behavior of employees. It also helps the corporation to establish company rules. The major reason behind conduct management is correct behavior of employees. There are some major example of misconduct is like dishonesty, use of abusive language, theft, failure to notify absence etc. In this scenario, the company has considered Tolu as a dishonest employee. As the company knows that, she is not actually sick; the company accuses her for misconduct. There is also another issue that has been raised in this case, which is the privacy of employees at work. According to Katou and Budhwar (2012), individuals have less privacy rights at work than they have in their personal life. Workers do not have the privacy to check their emails at the work. In the workplace, employers have the power to check their conversations at workplace. In some states like California, rules have been developed that a notification has be sent to the employees when employers check their personal messages (bbc.com 2016). The US Supreme Court has developed policy that employers can check the messages of employees. Here the company management has checked the Face Book account of Tolu and finds out the conversation. In this case, the employee has to be more cautious while talking in social media. Tolu has to be more careful to say what she wants on her Facebook page or in her blog. She was aware that the company management had been recently going through the socia l networking sites of new recruitments. However, the company was also reviewing the blogs of existing employees as well. Tolu was not aware about it. She unknowingly has posted a comment about taking a sick leave due to headache. As she is not actually sick, she has to be more careful about leaving any false comment in social media sites. However, Tolu can take some legal actions against the company. There is some employee information, which is legal for surveillance. Employers can check whether employees are violating the company policy or not (bbc.com 2016). Management can check personal messages of employee to investigate any criminal incident. In this case, the company should not have checked the Facebook account. Tolu in her comment mentioned that she might have taken a sick leave due to headache. However, she came to office regularly. Still the company accused her for false information. Here the employee can take protection of International human rights law 2006. In the article 19 of International convent on Civil and Political Rights (ICCPR), it has been mentioned that every person has the right to hold any opinion without any interference. They have the right to impart or receive ideas or information with the help of any media. In this task, the HR consultant has to critically discuss the application of good practices regarding the management of social media at the workplace. Presently most of the peoples in this world use social media. There are more than 1.1 billion users of Facebook, more than 500 million users of Twitter and 225 users of LinkedIn (bbc.com 2016). It is also analyzed that huge numbers of employees use social media at workplace. In US, there are more than 66% employees use social media more than 2 hours per day (bbc.com 2016). 25% peoples who will reject to work in a company prohibit the use of social media. This huge amount of usage of social media has created fear in the mind of employers. From the contemporary human resource management theory, it has been found that inappropriate HR practice related with social media management can decrease the productivity of employees. As Alfes et al. (2013) mentioned that social media policies are also an important part of HR practices just like other polices such as discrimination, vacation and leave. Governments of various countries have developed some rules and regulations related with the social media HR practices. Some of these regulations are self-contradictory in nature, which creates confusion. However, the basic principle of social media HR practice is about respect (Kehoe and Wright 2013). The HR practices must have to respect employees privacy and employers authority. There are mainly two rules related with the social media HR practices related with respect. Firstly, employers of a company have to be careful with the terms they use and the context in which these terms are used. Secondly, employers have to be tolerating about public criticism (Marler and Fisher 2013). For example, a restaurant chain has fired an employee for leaving informal comment about the supervisor in Facebook. In reply, the employed had developed a YouTube video to share his experience at workplace. There are thousands of viewers, who watch this video in YouTube. It has distorted the reputation of the restaurant chain. Employees also have to be careful about using social media. They must not leave any irrelevant or informal message about the company in social media. They need to understand that these comments can harm the reputation of company and distort the brand image. It can lead to suspension or permanent suspension of an employee from a job (Marescaux et al. 2012). In t his case scenario, Tolu had to be cautious about leaving a comment on Facebook related with sick leave. As Morgeson et al. (2013) mentioned that, the HR practices related with social media management can be best described with the help of RESPECT. Responsibly Workers have to be responsible for three aspects. They have to be responsible for the content of the post and the audience these posts reach. They also have to think about the potential impact of these posts. For example, an officer of Boston Police department kept on tweeting about a bombing incident in Boston. For this reason, he was fired from the job (News.bbc.co.uk. 2016). He violated all these three rules. Etiquette Employees cannot leave any comment in social media sites, which give rise to racial discrimination (Renwick et al. 2013). They must not harass other employees using their social media comments. It is against the policy of a company to develop harassment and discrimination free working environment (Weber et al. 2012). Figure 1: Effective HR practices to control usage of social media (Source: Jabbour et al. 2013) Selectivity Employees have to be selective about the time, situation, and content of their comments. For example, good review of employees about a company can improve its operation. On the contrary, negative feedback about supervisors, working environment can harm the reputation of the company. Privacy The National Labor Relation Board (NLRB) has considered that contents like mistreatment to employees, performance of supervisors can be discussed publically if they are used for employees welfare (Marler and Fisher 2013). However, employers have the authority to maintain privacy over certain aspects such as business practice, employees, and customers. Efficiency Development of effective HR practices can control the usage of social media at workplace. They should use social media at workplace periodically (Jabbour et al. 2013). It will also help to improve efficiency of performance of employees at workplace. Confidentiality HR practices needed to be developed to make sure that employees have to protect pricing models, business plans of the organization. As Morgeson et al. (2013) mentioned that employers often reveal some sensitive information about their clients to employees. Employees in social media should not discuss this information. A confidentiality agreement has to be signed by both employers and employees to maintain confidentiality. Transparency Employers have to be honest and transparent about the information they provide in the posts in social media. When employees post anything about their employers they need to remember that they are also the part of the organization. Any wrong claim about the company can also hamper their career. Conclusion In this assignment, the scope, legal framework and significance of HR practices of an organization has been discussed. There is a scenario has been discussed in this assignment where the employee works as telephone support for flight and holiday package booking for a holiday restaurant chain. She is fired due to her irrelevant comment in Facebook related with sick leave. The company has accused the employees with various issues such as misconduct, distorting company reputation. She approaches to a HR manager to discuss about her future steps. The HR manager analyses that the employee provides wrong information about the working environment of the company. It can negatively affect the company reputation. However, the employee can take action against the company in accordance to the International human rights law 2006. The effective HR practices required control social media usage are also discussed in this assignment. A company has to develop its HR policies depending on respect. There are certain points such as responsibility, etiquette, selectivity, privacy, efficiency, confidentiality, and transparency that both employees and employers have to keep in their mind while providing some information in social media sites. Reference list Alfes, K., Shantz, A.D., Truss, C. and Soane, E.C., 2013. The link between perceived human resource management practices, engagement and employee behaviour: a moderated mediation model.The international journal of human resource management,24(2), pp.330-351. Antonioli, D., Mancinelli, S. and Mazzanti, M., 2013. Is environmental innovation embedded within high-performance organisational changes? The role of human resource management and complementarity in green business strategies.Research Policy,42(4), pp.975-988. Armstrong, M. and Taylor, S., 2014.Armstrong's handbook of human resource management practice. Kogan Page Publishers. bbc.com (2016). British Airways Christian employee Nadia Eweida wins case - BBC News. [online] Available at: https://www.bbc.com/news/uk-21025332 [Accessed 26 Mar. 2016]. bbc.com (2016). How free speech can get you fired - BBC News. [online] Available at: https://www.bbc.com/news/magazine-17660865 [Accessed 26 Mar. 2016]. Hoch, J.E. and Dulebohn, J.H., 2013. Shared leadership in enterprise resource planning and human resource management system implementation. Human Resource Management Review,23(1), pp.114-125. Jabbour, C.J.C., de Sousa Jabbour, A.B.L., Govindan, K., Teixeira, A.A. and de Souza Freitas, W.R., 2013. Environmental management and operational performance in automotive companies in Brazil: the role of human resource management and lean manufacturing.Journal of Cleaner Production,47, pp.129-140. Jose, G. and Mampilly, S.R., 2012. Satisfaction with HR practices and employee engagement: a social exchange perspective.Journal of Economics and Behavioral Studies,4(7), p.423-430. Katou, A.A. and Budhwar, P.S., 2012. The link between HR practices, psychological contract fulfillment, and organizational performance: The case of the Greek service sector.Thunderbird international business review,54(6), pp.793-809. Kehoe, R.R. and Wright, P.M., 2013. The impact of high-performance human resource practices on employees attitudes and behaviors.Journal of Management,39(2), pp.366-391. Marescaux, E., De Winne, S. and Sels, L., 2012. HR practices and HRM outcomes: The role of basic need satisfaction.Personnel Review,42(1), pp.4-27. Marler, J.H. and Fisher, S.L., 2013. An evidence-based review of e-HRM and strategic human resource management.Human Resource Management Review,23(1), pp.18-36. Morgeson, F.P., Aguinis, H., Waldman, D.A. and Siegel, D.S., 2013. Extending corporate social responsibility research to the human resource management and organizational behavior domains: A look to the future.Personnel Psychology,66(4), pp.805-824. News.bbc.co.uk. (2016). BBC News | UK | Bakery fined for employees' oven deaths. [online] Available at: https://news.bbc.co.uk/2/hi/uk_news/1443939.stm [Accessed 26 Mar. 2016]. Renwick, D.W., Redman, T. and Maguire, S., 2013. Green human resource management: a review and research agenda*.International Journal of Management Reviews,15(1), pp.1-14. Weber, Y., Rachman-Moore, D. and Tarba, S.Y., 2012. HR practices during post-merger conflict and merger performance.International Journal of Cross Cultural Management,12(1), pp.73-99.

Art and Identity

Aussie stereotypes Essays

Aussie stereotypes Essays Aussie stereotypes Essay Aussie stereotypes Essay Around the universe. people are raised non to pigeonhole others. However. they frequently define their ain cultural individuality by pigeonholing themselves. Not merely do the stereotypes provide the theoretical account that persons seek to fit. they besides provide a sense of commonalty that makes people feel that they are portion of a community. For illustration. the Chinese have been described as: Peaceful. hardworking and easy content. They respect seniors. love kids and are patient with their chaps. Chinese in general are modesty and low. They believe in harmoniousness and neer expression for confrontation. It is non merely the Chinese that like to self-stereotype. The Italians self-stereotype themselves as holding great manner. the Gallic as holding elegance. the Japanese as being difficult workers. and the Spanish as being lovers of life. The stereotypes are picked up by foreigners and in bend multiplied. peculiarly in travel ushers where travelers are eager to cognize something about the sort of civilization they are about to see. In Australia. there are some persons who can appreciate the benefits of a cultural individuality and who have created stereotypes to have that individuality. One such Australian is Peter Cosgrove. ex-Chief of the Army. Harmonizing to Cosgrove. Without uncertainty the best quality we observe across the full Australian community is a natural willingness to flip in and hold a spell. to assist others. We see it of class whenever there is an exigency or a worthy cause. We see it in every community volunteer administration from the lifeguards to the bushfire brigades through to the 1000s of young person and mature age featuring nines and those great international service administrations like Rotary and many others. We see it in our professional organic structures such as the constabulary. fire and ambulance services and of class in the defense mechanism force. It is a generousness of spirit and a altruism that is possibly our most cherished heritage to manus on to younger and newer Australians – a state of people who care for and look out for each other. It is impossible to corroborate the truth of Cosgrove’s stereotype. Surely non all Australians volunteer to contend fires. guard beaches. fall in the ground forces. work in a Redemption Army shop. or pick up trash. However. even though a stereotype may non be true in pattern. it may be true in myth and for this ground belief in the stereotype is a fact in itself. Besides. when evoked in certain fortunes. the stereotype can go a self-fulfilling prognostication. Persons who believe it may conform to the positive societal individuality that the stereotype encourages. A myth of behavior can so go a fact of behavior. In other words. the stereotype becomes a usher about how to move and adjusts people in the procedure. Because persons frequently act in conformance with stereotypes. advertizers frequently define stereotypes in the hope that the mark audience will conform to them. For illustration. the lamb industry has frequently promoted the stereotype that there is something really Australian about eating lamb. ( sheep are really eaten all over the world. ) The run has been picked up by other concerns. such as McDonalds. which has besides exploited the stereotype that every bit good as eating lamb. Australians put Beta vulgaris rubra on beefburgers. For McDonalds. the stereotypes help construct a localized resonance that makes the fast nutrient concatenation appear less generic. Vegemite is another merchandise that is stereotyped as something that true Australians consume. Compared to lamb. it is possibly a better merchandise to make the Australian stereotype because it is a uniquely Australian merchandise ( made from beer barm ) and most people from other states can’t stand it.

Public International law Essay Example | Topics and Well Written Essays - 2500 words

Public International law - Essay Example With the approval of the majority of the Assembly, the Council may name additional Members of the League whose Representatives shall always be members of the Council; the Council, with like approval may increase the number of Members of the League to be selected by the Assembly for representation on the Council. Any Member of the League not represented on the Council shall be invited to send a Representative to sit as a member at any meeting of the Council during the consideration of matters specially affecting the interests of that Member of the League.Article 5 All matters of procedure at meetings of the Assembly or of the Council, including the appointment of Committees to investigate particular matters, shall be regulated by the Assembly or by the Council and may be decided by a majority of the Members of the League represented at the meeting. Article 6 The permanent Secretariat shall be established at the Seat of the League. The Secretariat shall comprise a Secretary General and such secretaries and staff as may be required. Secretary General shall be appointed by the Council with the approval of the majority of the Assembly. The secretaries and staff of the Secretariat shall be appointed by the Secretary General with the approval of the Council. ... Secretary General shall be appointed by the Council with the approval of the majority of the Assembly. The secretaries and staff of the Secretariat shall be appointed by the Secretary General with the approval of the Council. The Secretary General shall act in that capacity at all meetings of the Assembly and of the Council. Article 7 The Seat of the League is established at Geneva, Switzerland. Representatives of the Members of the League and officials of the League when engaged on the business of the League shall enjoy diplomatic privileges and immunities. The buildings and other property occupied by the League or its officials or by Representatives attending its meetings shall be inviolable. ART 3 to 6 Charter of United Nations on MEMBERSHIP requirements have almost the same requirements. PEACE AND ORDER (Art 8 - 17) Article 8. The Members of the League recognises that the maintenance of peace requires the reduction of national armaments to the lowest point consistent with national safety and the enforcement by common action of international obligations. The Council, taking account of the geographical situation and circumstances of each State, shall formulate plans for such reduction for the consideration and action of the several Governments. Such plans shall be subject to reconsideration and revision at least every ten years. After these plans shall have been adopted by the several Governments, the limits of armaments therein fixed shall not be exceeded without the concurrence of the Council. A permanent Commission shall be constituted to advise the Council on the execution of the provisions of Articles 1 and 8 and on military, naval and air questions generally. Article 10 The Members of the League

Analyzing Culture Researching Subculture Essay Example | Topics and Well Written Essays - 2500 words

Analyzing Culture Researching Subculture - Essay Example Despite the size and purpose of any subculture, one needs to be aware of the fact that it could leave a significant impact on the society and furthermore could present the possibility of proving to be life altering in the long run. This paper seeks to conduct a research into the origin of Bosozoku and how influential this subculture is in today's society - not only in Japan but also, the rest of the world. To begin with, it focuses on the starting place of the Japanese subculture called Bosozoku, when it started and by whom it was started. This has been critically analyzed to study the main purpose of their subculture and how is has changed over time. Secondly, this paper concentrates on how influential Bosozoku is within Japan and what lies behind the influence and the growth. Thirdly, it focuses on the impact it has on the rest of the world, especially the USA. Before introducing this subculture, it would be imperative to talk about the emerging trends. The rising volume of teenagers showing interest and rendering involvement to modified cars and motorbikes, boy racers and midnight rides are no longer an issue in today's society. But the question that needs to be answered pertains to where it all started and by whom. (Greenfield, 1995) In tandem with this perspective is a corresponding and rather common view is that a causal relationship exists between the policing system and low crime rates in Japan. According to these views, subcultures need to be reduced to a state where they hold minimal significance in Japan. However, numerous, visible, and significant subcultural formations continue to peacefully and unobtrusively exist in these parts. These include groupings of street youths, Bosozoku (hot-rodder) groups, and Yakuza, which may be further described as networks of male adult criminal organizations. (Sato, 1991) Bosozoku, a Japanese subculture has immensely grown to influence the Japanese society in the last 10 to 15 years (Jachim, 1993); from adults to even teenagers. Having originated as a bunch of bored bikers who went by the name of Kaminari - zoku, the Bosozokus have branched out as a group that believes in adorning themselves in traditional Japanese garb and boasting of a contrasting cosmopolitan perspective as well. The cities generally find them cruising around in sophisticated, and more often than not, bikes that are illegally modified, with an intention that seemingly revolves around teasing the local police in the peaceful suburbs. So why aren't they being taken to task The answer to that might have something to do with the implication that they might share connections with the Japanese underworld, otherwise known as Yakuza, as well as the Uyoku. That explains why most people are scared of them and regard them as dangerous. (Jachim, 1993; p. 277) Most of the assumptions that exist in the Western world regarding Japanese crime control seem to be based on notions of a specific Japanese "shame culture," in which social pressures force all individuals to conform to these laws and norms revolving around, or dictated by these subcultures. The subculture popularly referred to as "The Bosozoku - speed tribes" - basically consists of Japan's discontented youth. The Bosozoku have been around since Japan's rebirth as an industrial power after World War II; starting on September the 6th, 1959, when

Deficiency of General and Family Physicians in Canada Research Paper

Deficiency of General and Family Physicians in Canada - Research Paper Example Deficiency of general and family physicians results in protracted waiting lists to get appointments and receive services. For instance, in Massachusetts, health care coverage was expanded to comprise the uninsured in 2006. The objective was to provide residents with consistent access to physicians and treatments. With increased demand, the system became overburdened. An avalanche of disappointing statistics indicated that it takes two to five weeks to get the attention of some specialists. There is also a 15% rise in family physicians number who are not seeing new patients. The increase in levels of insured citizens shows an alarming physician shortage. It is expected that the effect will toll on the 46 million Americans presently without insurance coverage. Physician shortages are specifically evident in peri-urban and rural households, demonstrating a change in nationwide demographics relating to baby boomers and their health care desires. It also affects trends of enrollment in me dical school and their specialization. In spite of recent happenings, physician shortages have critical implications for patients. Shortage of doctors results in  poorer health output.  Patients delay in receiving care since the absence of a general physician to diagnose and treat consults with other doctors. They also move from one specialist to another to obtain a resolution. Presence of a primary care physician is significant in sustaining good health. It is problematic to have a doctor shortage, as well as general and family physicians. It is recommended by the American Association of Family Practitioners (AAFP) that 41.6 family physicians should be present in every 100,000 people. Many medical communities around the world are trying to struggle with the effects of doctor shortages. Many patients fail to seek care, regular prevention or management of chronic diseases, thus ending up in the emergency department. Many visit community health clinics since they accept walk-in patients.

Effect of Azadirachtin on Insects

Effect of Azadirachtin on Insects INTRODUCTION Humans have always been in direct competition with a myriad of insects, pests from our ancestral beginning. This competition for food with insects intensified when humans began to cultivate plants converting the natural ecosystem to an agroecosystem. Also insects serve as vectors of various diseases caused by bacterial, filarial nematode, protozoans and viruses. Therefore control of insects posed a major concern for the development of the economy. In 1939, the discovery of insecticidal properties of DDT (Dichlorodiphenyl trichloroethane) by Paul H. Mueller changed the scenario of pest management. During World War 2 DDT was extensively used to prevent epidemics of several insect vectored diseases such as yellow fever, typhus elephantiasis and malaria. This drew attention to the possibilities of more synthetic insecticides and as a result the use of pesticides in various arenas soared from 1940-60, complete reliance on pesticides intensive pest management was leading agriculture on a à ¢â‚¬Å"pesticide treadmill†. The overreliance on synthetic pesticides from late 1940s to mid-1960 was referred to as â€Å"Dark Ages† of pest control. The cheapness and effectiveness of synthetic insecticides threw natural compounds into shade. But very soon other shades also began to appear. In 1962, the appearance of book â€Å"Silent Spring† (by Rachel Carison) showed that pesticide residues were building up in ecosystem with detrimental effects on wildlife and beneficial insects. Due to extensive and intensive use, misuse and abuse of insecticides the following problems were becoming prominent and intolerable (ecological backlashes): Development of insecticide resistance- many insects started developing resistance against pesticides which increased the cost of management. Due to killing of natural controlling agents, the phenomenon of pest resurgence became more evident. Also minor pest were achieving the status of major pest i. e. secondary pest outbreak due to significant decline in its natural enemy (predators and parasites). Ecological imbalance due to poisoning of all the realms of environment. Increase in the concentration of hydrochlorinated insecticide in food chain. Intolerable residues on the food made the food obtained after such treatment uneconomical as it became unfit for consumption and unfit for exports due to high toxic residues. Killing and harmful effects on Non target organisms became more prominent (like birds, fishes and other wildlife). Overviewing these effects, there was an utmost need for the development of environmentally sound management practices. This lead to the idea of Integrated Pest Management (IPM) . A panel of experts put the concept of IPM in 1968. IPM as defined by FAO is a system which in consideration with the present environment and pest population dynamics, integrates all the sustainable techniques of pest management as compatible a manner as possible and maintain the population of pest below the level which can cause economic damage (i. e. below economic injury level). The approach is to minimize the dependence on insecticides and maximize the use of ecofriendly methods so as to cause minimum damage to the environment. Botanical pesticides, thus is an very important component of IPM as They are easily degradable. Dont affect non target organisms, natural controlling agents such as predator, parasites. Dont form residues And has no harmful effect on humans as they are very specific in action. Botanical pesticides refer to the use of chemical or organic compound produced by plants, plant products, which have harmful effects on the growth, development and survival of insect pests. Plants are a rich source of such organic compounds. HISTORY The practice of utilizing the derivatives of plant i. e. botanical pesticides in agriculture dates at least two millennia back in ancient China, Egypt, Greece and India. Even in North America and Europe, the documented use of botanicals extend back more than 150 years before the discovery of major class of synthetic chemical insecticides (OP, carbamates and pyretheroids) in mid 1930s to 1950. It is very clear from the recent history that the chemical insecticides have essentially relegated the botanical pesticides from an important role in agriculture to a trivial position in the market among various crop protection strategies. The total number of 20 phylochemicals is estimated to be 500000, so far only 10000 of these have been isolated. At present four major types of botanicals are being used for the control of insects. These include: Pyrethrum Neem (Azadirachtin). Rotenons. Essential oils. Others are in limited use like Ryania, Nicotine, Sabdella. Whereas Nicotine, Rotenene, Natural Pyrethrins constitute the outstanding example of older botanicals, extracts and compounds from the Neem tree (A. indica) have emerged as the most prominent phytochemical pesticides in recent years. Among the various biologically active compounds that can be extracted from the Neem tree like- triterpenoid, phenolic compounds, carotenoids, steroids, ketones; the tetranortriterpenoid azadirachtin has been the most extensively studied pesticide as 1) it is relatively abundant in Neem kernels. 2) has biological activity on a wide range of insects. PLANT SECONDARY METABOLITES Plants produce a large, diverse array of organic compounds that appears to have no function in growth and development. These substances are known as SECONDARY METABOLITES or secondary products or natural products. Secondary metabolites differ from Primary metabolites (amino acids, nucleotides, sugars, acyl lipids) as: They have no direct roles in photosynthesis, respiration, protein synthesis etc They have restricted distribution in plant kingdom. In a seminal paper Fraenkel stressed the role of secondary metabolites as defense system against insects, pests and other natural enemies. Though they play no role in growth and metabolism they play important ecological role in plants: They protect plants against being eaten by herbivore and being infected by microbial pathogen. They serve as attractants for pollinators and seed dispersing animals and as agents of plant-plant competition. Because of their ecological role, plant secondary metabolites are classified as ALLELOCHEMICALS, a term coined by WHITTAKER. An allelochmical is defined as a non nutritional chemical produced by an individual of one species that affects growth, health, behavior, population ecology of another species. Plants produce an astonishing array of Secondary metabolites. Even a single plant species may produce an extensive pharmacopeia of recondite chemicals. Periwinkle for example contains about more than 100 monoterpenoid indole alkaloids. It has been estimated that plant kingdom synthesizes hundreds of thousands of different secondary metabolites. The no of identified compounds now exceeds 10000. Secondary metabolites as plant defense is result of co evolution between plants and herbivores Plant secondary metabolites can be divided into three chemically distinct groups: TERPENES PHENOLICS NITROGEN CONTAINING COMPOUND TERPENES The terpenes constitute the largest class of secondary products . the diverse substances of this class are generally insoluble in water. They are biosynthesized from acetyl coA. Terpenes are classified by no of five carbon units they contain as: Monoterpenes: Contain 2 five carbon skeleton Sesquiterpenes: Contain 3 five carbon skeleton Diterpenes: Contain 4 five carbon skeleton Triterpenes: 30 carbons Tetraterpenes: 40 carbons Polyterpenoids: (C5)n,where n>8 Some terpenes have role in growth and development Terpenes defend against herbivore in many plants. Terpenes are toxins and feeding deterrentsto many plant feeding insects, thus they appear to play important defensive role in plant kingdom and protection of agricultural crops. Examples of important Terpenes: PYRETHROIDS: These are monoterpenoid that occurs in leaves and flowers of Chrysanthemum species show very striking insecticidal activity. Both natural and synthetic pyrethroids are popular ingredients in commercial insecticide because of their low persistence in the environment. Pyrethrum is the predominant botanical in use accounting for 80% of global botanical insecticide. ESSENTIAL OILS: These are the mixture of monoterpene and sesquiterpene that lends a characteristics odor to the foliage . e. g Menttholin Peppermint oil and Limonenein lemon oil are monoterpenes. Essential oils have well known insect repellent properties. They are frequently found in glandular hairs and serve to advertize the toxicity of plant repelling potential. Phytophagus insects even they take a trial bite. VOLATILE TERPENES: In corn wild tobacco certain monoterpenes and sesquiterpenes are produced and emitted only after insect feeding has already begun. These substances prevent oviposition and kill plant feeding insects and so help in controlling further damage. These also attract natural enemies of plant feeding insects so promise a sound means of pest control. LIMNOIDS: These are a group of nonvolatile Triterpene. Among these the most powerful deterrent to insects feeding known is Azadirachtin. It is a complex limnoid from Neem tree which is feeding deterrent to some insects at as low as 50ppm and it exerts a variety of toxic effect. It has considerable potential as a commercial insect control because of its low toxicity to mammals. PHENOLICS Plants produce a variety of secondary products that contain a phenol group, these are called phenolic compounds. Plants phenolics are a chemically heterogeneous group of nearly 10000 compounds . many of these serve as defense compounds against herbivores. The release of phenolics into soil limits the growth of other plants. LIGNIN a highly branched polymer of phenylpropanoid group has significant protective function in plants. Its physical toughness deters feeding by insects and chemical durability makes it relatively indigestible. The flavoids are one of the largest classes of plants phenolics e. g. anthocyanins, flavones etc. Anthocyanins are colored flavonoids that attract insects to flower and fruits by providing visual and olfactory signal. Flavonoids protect against damage by UV light. Tannins deter feeding by herbivores and it also act as feeding repellents to a great diversity of insects NITROGEN CONTAINING COMPOUND A large variety of plant secondary metabolites have nitrogen in their structure. This category includes well known defense against phytophagus insects as alkaloids and cyanogenic glycosides,glucosinolates. ALKALOIDS: These are a large family of more than 15000 nitrogen containing secondary metabolites with a heterocyclic ring. Several different types including nicotine and its relative are derived from ornithine . Most alkaloids now function as defenseagainst their predators because of their toxicity and deterrence capability. Alkaloids increase in response to initial damage fortifying against further damage e. g. wild tobacco produces higher level of nicotinefollowing damage by tobacco caterpillars. CYANOGENIC GLYCOSIDES: These are not toxic themselves but are readily broken down to give off volatile poisons; well known poisonous gas Hydrogen cyanide. When the leaf is damaged due to insects feeding on it, the cell content of different tissue mix and HCN is formed. HCN is a fast acting toxin that inhibits metalloprotiens such as iron containing cytochrome oxidase; a key enzyme of mitochondrial respiration, thus affecting physiology of insects. Thus presence of cyanogenic glycosides deters feeding by insects. GLUCOSINOLATES: A Class of plant glycosides that break down to release volatile defensive substances, also called Mustard oil glycosides. Found principally in the Brassicaceae and related plant families, where glucosinolates give off compounds responsible for smell and taste of vegetables like cabbage, cauliflower, mustards etc. These compounds function in DEFENCE as toxin and feeding repellent. But certain insects are adapted for feeding on glucosinolate containing plants without ill effects. For example glucosinolates serve as stimulant for Cabbage butterfly for feeding and egg laying and isothiocyanates serve as volatile attractants. PLANT PROTIENS: Certain plant protein also interfere with insect digestion, for example plants produce LECTINS,defensive proteins that bind to epithelial cell lining digestive tract and interfere with nutrient absorption. The best known anti digestive proteins in plants are protein inhibitors found in legumes, tomatoes, and other plants. After entering herbivores digestive tract they interfere with protein digestion, as a result insects suffer reduced rates of growth and development. THE NEEM TREE, PROPERTIES AND DISTRIBUTION The Neem tree also known by names like Indian Lilac, Margosa tree is an evergreen fastgrowing tree belonging to the order â€Å"Rutales† and family â€Å"Meliaceae†. The genus Azadirachta indica was described by A. juss in 1830. DISRIBUTION Neem tree is indigenous to Indian Subcontinent from where is has spread to many Asian and African countries such as Pakistan, Bangladesh, Mynamar, Sri Lanka, Thailand, Indonesia, Malaysia, Singapore, Iran, Yemen, Australia, New Guinea, Nigeria, Fizi, Tanzania, Madagascar, USA, Latin America, Germany, France, Portugal, Spain and UK. It is now grown in most tropical and sub-tropical parts of the worls. The origin of A. indica is not very clear. Some say that is has originated from Burma whereas others point it to south India. It is considered that it has originated from south-eastern and southern Asia. In Indonesia Neem exists in low lying Northern and Eastern parts of java. In Philippines it was introduced from India, Africa. Ketkar (1967) reported about 14 million trees in India. There are more than 20 million trees available in entire India. In Africa Neem was introduced from India and is concentrated in a belt stretching across the African continent from Somalia to Mauretania. In America Neem trees are prominent in Haiti, Surinam and propagation has started in Brazil, Puerto Rico, Cuba and Nicaragua. Neem trees also grow in our neighbouring countries, Middle East, Saudi Arabia and Yemen. HABITAT Neem tree is a fast growing sclerophyllous tree. It grows well in humid to semi-humid climate. It thrives well at altitudes upto 700-800m above the sea level. Neem trees are hardy and are able to grow in severe drought condition also. They thrive well in regions with less than 500 mm annual rainfall and upto 2500 mm annual rainfall. Neem tree exist in poor, shallow, sandy and stony soil. It also grows in black cotton soil in India. Neem tree can flourish in warm to very hot climates. It grows well between 21-320c temperatures but it can tolerate upto 500c during summer. Ph value between 6. 2-7 seems to the best for the growth of Neem tree. CHARACTERISTIC FEATURES It is a fast-growing tree, reaching a height of 4-7 m during the first 3 years and 5-11m during the following 5 years. It begins to bear fruit within 3-5 years and becomes fully productive in the 10th year, when it may yield up to 50 kg fruit per tree per year. The Neem tree produces its fruits, which are the main source for its production of pesticides, on drooping panicles, usually about once a year, although two fruiting periods per year occur in certain areas (e. g. West Africa). A mature Neem tree produces annually 30-50 kg of fruit, but this may depend upon rainfall and soil conditions. More conservative estimates range around 20 kg per tree; 40 kg of fresh fruit yield about 24 kg of dry fruit. Neem has the reputation of possessing a large number of biological activities which include insecticidal, nematicidal, bactericidal, and anti-fungal. It has attracted world-wide attention due to its wide ranging capacity as a biocide. PESTICIDAL CONSTITUENT OF NEEM Neem tree is the only tree in which every part of tree produces biologically active products which has various properties such as antifeedant, deterrent, growth regulation, oviposition alteration, insecticidal properties, fungicidal properties,etc. Though bark, heartwood, leaves, fruits of it produce these substances in various concentrations but it is the fruits specifically seeds which are of major importance. Neem seed kernels contain the highest amount of the active compound. 40-50 kg of fruit can yield about 5 kg of kernels (10% of fruit). Each seed contains about 1-3 kernels. Till date more than 140 active principles have been identified in different parts of the tree. Insecticidal properties of Neem is due to the presence of a class of Limnoids which include compounds like Azadirachtin, Melantriol, Salanin, Mimbines, Salannol and various sulfur containing compounds. Among these Azadirachtin is the most active and predominant insecticidal compound concentrated mainly in the seed kernels. The Azadirachtin occurs in seeds at the concentration of about 0. 1-0. 9%. It is estimated that 20-30 kg of Neem seeds are required per hectare if 2g of Azadirachtin per kg of sed is obtained. The highest yield of Azadirachtin obtained till date was about 10g/kg of seed. AZADIRACHTINAND ITS STRUCTURE Azadirachtin is a highly oxidized limnoid chemically being a tetranortriterpenoid and is the main component responsible for both anti-feedant and toxic effects in Azadirachtin. Butterworth and Morgan were the first to isolate Azadirachtin in 1968 from Neem seed. Morgan established correct molecular formula of Azadirachitn (C55H44O16). In 1971 they developed a simplified method to isolate azadirachitn by doing solvent partitioning followed by column and preparative thin layer chromatography. However its structure was determined in 1975 by Nakanishis team through the application of new NMR methods. There were some inaccuracies in the given model. Then again renewed efforts were made by the group of Ley, Kraus, Nakanishi and they gave the correct structure by using X-ray crystallography. A. indica produces a plethora of triterpenoids, the biosynthesis of which culminates in azadirachtin. The biosynthesis of azadirachtin starts with a steroid precursor tetracyclic triterpene â€Å"tirucallol†. Opening of C-ring followed by processing via two main levels of structural complexity i. e. furan ring formation leads to Azadirachtin. VARIOUS PESTICIDAL FORMULATIONS Neem insecticides which are obtained from Neem seeds contain various arelated triterpenoids in addition to the Azadirachtin. However their efficacy is related directly to the content of Azadirachtin. These compounds do possess biological activity and they add to its effects. Pure Azadirachtin was shown to be effective in the fields (Mordue et al, 1997) but the natural mixtures of azadirachtin in Neem insecticides may usefully mitigate against the development of resistance compared to azadirachtin alone (Feng and Isman, 1995). The complex nature of azadirachtin and other sophisticated Neem constituents prevent their mass production by synthesis in the foreseeable future. The pesticidal Neem products used in practice include dried leaves, whole seed, decorticated seed, seed kernels, Neem oil, and Neem cake, remaining after extraction or extrusion of the oil from the seeds. Several Indian companies or institutions produce commercially Neem-based insecticidal formulations, such as RD-9 Repelin and Wellgro, for spraying against cutworms and other insect pests in tobacco growing areas; Nimbosol and Biosol for control of whiteflies; and the products Neemrich and Neemark, the latter also as an azadirachtin-enriched granular Neem formulation. In the U. S. A. , the EPA hasgranted registration to Margosan-O, an azadirachtin-enriched, concentrated Neem seed kernel extract formulation, for use on non food crops and ornamentals. Margosan-0 was developed by R. Larson of Vikwood Botanicals Inc. at Sheboygan, WI, in colla boration with the USDA Agricultural Research Center at Beltsville, MD. The rights to this product, which contains 0. 3% azadirachtin and 14%Neem oil (the 0 in the name of the product stands for oil), and has an oral toxicity in excess of 5,000 mg/kg in rats. Margosan-0 has been evaluated successfully against an extensive series of insects in the U. S. A. and Canada, Lyriornizu leafminers on ornamentals and tomatoes, cotton bugs, cockroaches and mosquitoes. Margosan-0 demonstrated highest activity against Ostriniu nubilalis , and against leafhoppers, against two species of local cotton pests, Enrias insulana and Spodoptera littoralis. Recently in the U. S. A. a further Neem formulation, developed. under the auspices of the Natural Products Institute, Salt Lake City, UT is †Azatin†(Agridyne Technologies, Salt Lake City, UT). Also, Safer Ltd. , a Canadian manufacturer specializing in environmentally safe pest control formulations, developed insecticides based on Neem. Safer , however, has been acquired recently by Ringer Corp. , Minneapolis, MN, which distributes Margosan-0 in the home garden market under the tradenames of â€Å"Bioneem† and â€Å"Neemesis†. Contrary to registration practices in use until now, no precise chemical descriptions of all the ingredients of Margosan-0 were required, but rather, demonstration of the biological activity and innocuousness of the whole mixture to no target organisms was used in the registration process. Hopefully such specially tailored toxicity studies will be used to judge and register Neem and similar natural products in the future. A recent report claims that the EPA has approved a Neem-based biological pesticide developed by an Indian company for use on a wide range of food crops. MODES OF ACTION Major modes of action of azadirachtin are: Powerful IGR. Feeding Deterrant. Oviposition Deterrant. These are the three modes of action of azadirachtin which make azadirachtin much sought after biopesticide in todays agriculture industry. IGR: Azadirachtin acts as a powerful growth regulator for insects and this IGR effect is the most pronounced mode of action of Azadirachtin. Normally IGR effect the hormonal system of insects, preventing the insects from developing into normal mature insects. This IGR property of Azadirachtin doesnot leads to immediate death of insects, pests. Azadirachtin as an IGR: The IGR property of Azadirachtin arise due to the fact that: Azadirachtin is structurally analogous to natural hormone Ecdysone. As Ecdysone regulates the development of insect, any disruption in its balance leads to improper development. Also Azadirachtin interferes with the production and reception of Ecdysone at the time of insects growth and moulting. Thus Azadirachtin in this manner block the moulting cycle resulting in the death of the insect, pest. The main action of Azadirachtin appears to be at the release site of PTTH. The mode of action of Azadirachtin as IGR is thus an Indirect Physiological Effect. It is exerted via the endocrine system. The copora cardiaca is supposed to be the target for the Azadirachtin as is affects the PTTH, Eclosin Hormone, Bursicin Hormone release. PTTH release is inhibited rather than Ecdysine from Prothorasic gland. Thus the Azadirachtin affects the neurosecretory cells of Brain. Various experiments show that Azadirachtin doesnt directly act on Prothorasic Glands. In the in vitro culture of Prothorasic (H. virescens) gland showed that the PTTH induced release of the Ecdysine was medium (Bidmon et al, 1987, Barnby and Klocke, 1990). Also it was not blocked in PTTH simulated cultured glands from M. sexta pupa penetrated with Azadirachtin in last larval instar (Pener et al, 1988). However receptivity of Prothorasic gland to PTTH was affected in H. virescens. Neurosecretory proteins stained with paraldehyde in L. migratolia females when was compared with similar aged azadirachtin treated females there was an accumaulation of stainable material in corpora cardiaca of brain neurosecretory system in treated insects. Thus is appears that azadirachtin blocks release of neurosecretory material from corpora cardiac. It can thus be concluded that Azadirachtin does block the release of peptide hormones from brain neurosecretory cell corpora cardiac complex. Azadirachtin also exhibit IGR effect by altering the titre of Juvenile Hormone (JH). Azadirachtin affects the release of allotropins into corpora dillata hence block the synthesis and release of the Juvenile Hormone. This block leads to a rapid decrease in whole body JH titres, which is maintained for several days. Experiments prove that in M. sexta larvae, azadirachtin infection on day 0 (1. 0-10  µg/ larva) results in induction of supernumerary moults (Sch et al, 1985; Beckage et al, 1988) presumably due to an inhibition and subsequent delay in JH titre. In adult female L. migratolia also azadirachtin treatment causes a rapid decrease in juvenile hormone titres with associated disturbances in oogenesis (Rembold, 1984; Rembold et al, 1987). Thus, on a conclusionary note, the effect of azadirachtin is both dose and time dependent. It prevents both apolysis and ecdysis and thus can cause death before the moults, during the moults or delays of moult to form permanent larvae. Feeding Deterrance: Feeding behavior is both dependent on chemical senses stimulated due to contact chemoreceptors on trasi, mouthparts and oral activity and integration of the sensory code with the CNS. Azadirachtin acts as feeding deterrant. Inhibition of the feeding behavior occurs: There are receptors present on and around mouthparts of insects which normally respond to Phagostimulants. So azadirachtin may act by blocking the input from these receptors. Also there are present specific â€Å"deterrent cells† in insects which prevent insect from feeding. Azadirachtin acts to stimulate these â€Å"deterrent cells† leading to feeding deterrence. Many experiments were done in this regard. Using different concentration of sucrose and azadirachtin, either singly or together, the neurophysiological responses from  ­Ã‚ ­Ã‚ ­Ã‚ ­Ã‚ ­medial and lateral sensillia styloconica of maxillae showed different group of receptors are receptive to sucrose (sugar cells) or azadirachtin (deterrent cell) in S. exempta and M. brassicae in most of the cases, the rate of firing of sugar sensitive cells were reduced in presence of both chemicals (Simmonds and Blaney, 1984). Such an interaction was also found in P. brassicae. This leads to a reduced or complete inhibition of feeding. Direct mode of action: Incorporation of azadirachtin results in direct toxic effect after ingestion. Azadirachtin prevents the secretion of Proteolytic enzymes and thus significantly impair ability of insects to digest and absorb nitrogenous food. When azadirachtin is ingested it can result in the disfunctioning of gut, as a result of which midgut epithelial cells become round. Swelling of cells and organells occur with some vacuolization and cell burst resulting in necrosis (as observed in S. gregarea and L. migratolia Naseruddin and Mordue (Luntz), 1993a; Cottee, 1984). There is also reduction in the regenerative cells and increase in the connective tissue layer with some invading heomocytes. This would lead to disruption of enzyme secretion and nutrient absorption. Also the antifeedant effect can be attributed to the action of azadirachtin on the peristaltic movement of gut wall. The gut of treated insects lack tone, midgut to hindgut junction becomes flaccid and co-ordinated peristalsis is lacking which leads to antifeeding behavior. EFFECT OF AZADIRACHTIN ON INSECTS Effects on Feeding Azadirachtin is a classical example of a natural plant defence chemical affecting feeding. Antifeedancy is the major insecticidal effect of Azadirachtin. Antifeedant effect in insect pest on application of Azadirachtin is divided into two main categories: Primary Antifeedancy: It refers to the deterrence of feeding in insects. Primary Antifeedancy is also called Gustatory antifeedancy. It can be defined as the inability to ingest resulting from the perception of antifeedant at a sensory level (Schmutterer 1985). Insects fail to eat treated crops and as starvation ensued results in the death of insects. Secondary Antifeedant effect: It refers to the non-feeding after the ingestion of treated plant. Secondary antifeedancy is also called Non-Gustatory antifeedancy. It can be defined as the reduction in food consumption and digestive efficiency subsequent to and as a consequence of ingestion, application or injection of antifeedant (Schmutterer, 1985). Experiments conducted in the past in this regard by various persons: The first detailed experiment was conducted in S. gregaria (desert locusts) in India. Insects from different orders show marked difference in their response to azadirachtin. (Table 1) Lepidopteras showed extreme sensitivity to azadirachtin and depending upon species, effective anti-feedance was observed from less than 1 to 50 ppm. Hemiptera (Homoptera), Coleoptera are less sensitive to azadirachtin with 100 % antifeedancy observed at 100-600 ppm. However, in Orthoptera wide range of sensitivity has been observed. Reed and Pierce in 1981 tested the repellant effect of Neem extract to striped cucumber beetle (A. vittateim), by cutting leaves and dipping them in extract solution and placing them in a dish with untreated leaf pieces. When 5 fasting beetles were placed in a dish, 0. 1 % azadirachtin gave protection for atleast three days. The intake of food by various homopteran insects Nilaparvata lugens, Nephotettix virescens was significantly reduced on rice plants sprayed with 1-50% emulsion of Neem oil. ( ). In green rice leafhopper, N. virescens feeding on the phloem of neem oil treated plants (1. 25-10%) was significantly less than of solvent treated control plants, whereas xylem feeding increased. Hemipteran insects feeding on tobacco seedlings which had been systemically treated with 500 ppm azadirachtin, were shown initially to feed normally but, after termination of the initial feed, the interval prior to the next subsequent feed was significantly increased and feeding activity thereafter was suppressed (Nisbetet al. 1993). When azadirachtun was impregnated on discs at a concentration of 0. 1-10 ppm, S. littoralis(African cotton leafworm),Spodoptera frugiperda(J. E. Smith) (fall armyworm),Heliothis virescens(F. ) (Tobacco budworm) andHelicoverpa armigera(Hà ¼b. ) (Old world bollworm) showed significant beh avior response and are prevented from feeding on the discs dependent on species (Blaney et al. 1990, Simmonds et al. 1990, Mordue (Luntz) et al. 1998) Insects from different Orders differ markedly in their behavior responses to azadirachtin (Table 1). Lepidoptera are extremely sensitive to azadirachtin and show effective antifeedancies from

Identifying Lesbian and Mother :: Argumentative Persuasive Papers

Identifying Lesbian and Mother In her 1995 book, "On the Outside Looking In: The Politics of Lesbian Motherhood", Ellen Lewin presents the phenomenon of lesbian women who, through childbirth, gain access to the heterosexual community as an in-group member. At first glance, Lewin's observations seem to subvert traditional inside/outside ideology, portraying the boundaries of the hetero- and homosexual worlds as permeable rather than rigidly, relationally exclusive. A more exhaustive analysis, namely of the accounts of the women Lewin interviews, serves instead to reinforce inside/outside construction in relation to self and perceived identity. While the women are 'allowed' into the selective sphere of heteronormality, they do not cross these categorical lines as both 'lesbian' and 'mother'. This paper will argue that the terms 'lesbian' and 'mother' are mutually exclusive, perhaps not in reality, but in the capacities of identity, performance, and location within an inside/outside dynamic. Lewin prefaces her analysis with a glance at the classic Western representation of the lesbian. This depiction focuses on the exclusion of lesbians from typical female roles of "motherhood" and "nurturing"; being a mother carried an implied notion of heterosexuality, therefore, lesbianism and motherhood "cancelled each other out in the popular imagination" (107). Indeed, many of the women surveyed shared the sentiment of motherhood as "overwhelming and engulfing other dimensions of their lives—including what they considered the lesbian component" (109). While this may be ascribed to the daunting tasks of mothering and childcare, the women pointed to a more self-appropriated explanation as they echoed one another in their tendencies to "downplay the significance of their lesbianism in giving accounts of themselves [as mothers]" (110). Simultaneously, these women were rooting themselves more deeply in the heterosexual world and losing ties with the homosexual world. Many of the reports quote the lesbian mothers as feeling stronger ties to the world they share with straight women than with other lesbians. Many felt the lesbian community to be unfriendly to lesbian mothers. One woman was even asked to leave her all-lesbian rap group after her child was born, as her fellow group members believed she was no loner "attuned to lesbian issues" (124). The question remains as to why straight mothers, as a representation of the larger heterosexual community, would be so quick to ally themselves with lesbians, even lesbian mothers. For a scholar of feminist theorist Diana Fuss, this coalition seems to threaten the inside (read: dominant) status of heterosexual society.

Chemistry Experiment: Bubble Blowing

Bubble quality Is most positively affected by the mixture of sugar and dish detergent due to the sticky consistency of sugar when emerged in liquid. Procedure: First of all, three cups were labeled according to their solution.Then, a teaspoon of dish soap and two-thirds of a cup of water was added and mixed to make cup#l . Next, a half teaspoon of table sugar was added to the same control solution and was named cup #2, as well as half a teaspoon of table salt to cup #3. After that, a straw was used to blow bubbles, by being dipped into each solution separately and blown through. Finally, data was recorded.Control Sugar salt Appearance of Solution Colorless – More translucent than control – Cloudy Bubble Size – Generally small; occasionally medium – Consistently medium-sized; bigger than control – Medium to large Ease of Bubble Blowing – Easy to blow – Must be gentle – Moderately easy Some strength and speed needed – Diffi cult – Must be gentle and slow *Relative Time Before Bubbles Popped – 5-10 seconds 15-20 seconds – 10-15 seconds * Time started when bubble left straw and popped, under any circumstances, such as touching objects.Analysis: The effects of adding table salt and sugar are positive, In comparison to the control. Both of the added ingredients made the overall bubble quality stronger. The refusing to pop for about 15-20 seconds. This is most likely because when sugar dissolves, it becomes sticky; therefore, it would make a tackier bond with the dish soap than the control. On the other hand, although very slow and gentle blows were deed to produce adequate bubbles with the salt solution, it was much stronger than the control; its relative time before the bubbles popped was about 10-15 seconds, whilst the control only lasted around 5-10 seconds.Hence, if one were to pick out the strongest solution, the table sugar mixture would be the best. Conclusion: The previous hypo thesis that, bubble quality improves with the addition of sugar, has been proven true. To improve this experiment, an increase in amount of the table salt and sugar should be made. This will create a more drastic and clear difference. Also, a bigger area of space would allow the bubbles to freely move and give more accurate times on their survival.Another hypothesis regarding bubble making is that adding both, salt and sugar, to dish soap will boost the bubble quality. By taking in both strong qualities of the sugar solution's strength and the salt's size, this solution will be better than both the salt and sugar mixtures alone. In order to do this, one teaspoon of each ingredient, salt and sugar, should be added to a two- thirds cup of water. Stir well, and blow with adjustments to speed and strength, with a straw.

Federal Laws Protecting Employees in the Workplace essays

Federal Laws Protecting Employees in the Workplace essays Introduction: There are a number of federal laws protecting employees in the workplace. Included in them are the Fair Labor Standards Act, the Equal Pay Act, the Occupational Health and Safety Act, and the Age Discrimination in Employment Act. According to Dana Shilling in her book Human Resources and the Law, the Age Discrimination in Employment Act of 1967 (ADEA) was passed to protect older workers who are still able to carry out vital job functions. Under the ADEA, employers with twenty or more employees are prohibited from discriminating against employees over forty years of age in hiring, compensation or other employment related areas including training, promotions or layoffs and terminations. The ADEA does not prohibit the discharge of employees over the age of forty for good cause or employee misconduct. The ADEA does prohibit employers for retaliating against older workers that file complaints under the ADEA alleging that they are being discriminated against because of their membership in a protected class. Under the ADEA, the basis for termination must be a reasonable factor other than age. In any scenario in which retaliation by an employer is alleged, the burden of proving it can be difficult according to Shilling. Each federal law that protects workers has a different set of facts and factors used to determine if there is a prima facia case for a lawsuit. In the case of the ADEA, Shilling writes that a prima facia case for an ADEA lawsuit would be one in which the following criteria are met: The plaintiff or complainant is part of the protected group meaning he or she is over forty The plaintiff was qualified for the position that he or she held or was applying for The plaintiff was discharged, not hired, demoted, not given a raise, or in some other way was discriminated against on the basis of age (Shilling, 1998) Introduction: According to Mike Deblieux in his book L ...

Free Essays on Return With Honor

Return With Honor By: Capt. Scott O’Grady â€Å"Return With Honor† is a book whose author was an American pilot, Scott O’Grady, who was shot down above Yugoslavia in his F-16 fighting falcon. He tells about how he managed to survive and evade capture. He describes the religious trials he went through and what key events took place before, during, and after his ordeal. He begins by explaining how he had become an Air Force pilot, and how he managed to end up in the triple nickel squadron in Italy. On the day he was shot down his commanding officer, â€Å"Wilbur† asked him if he wanted to fly a mission that day. He hadn’t flown a mission all that month so if he flew one that day he would’ve gotten an extra 150$ for hazard pay, he figured why not and agreed. In the locker room he suited up, put on his G-suit, boots, and helmet, but he forgot his flight vest. O’Grady didn’t want to take everything off and put it back on again just for the vest, so he went on and decided to crank up the excellent climate control system in his F-16. He didn’t know how much he would need that extra layer of clothing in the up coming days. On this mission he was to be a wingman for â€Å"Wilbur†. They both took off and headed for Yugoslavian air space. On their trip they switched formations various times and their computers told them constantly that other radar stations were watching them. The both of them ignored the computer’s warning until it told Mr. O’Grady that a missile was tracking him. He looked around for the white trail of smoke and didn’t see the missile. It barely missed him and â€Å"Wilbur†, then he heard another warning that another Surface to Air missile was tracking him. Before he could turn his head the missile slammed directly into the middle of his fuselage. The airplane broke into two halves and he started to plummet towards the ground. O’grady pulled the handle of his ejection suit and rocketed out of his... Free Essays on Return With Honor Free Essays on Return With Honor Return With Honor By: Capt. Scott O’Grady â€Å"Return With Honor† is a book whose author was an American pilot, Scott O’Grady, who was shot down above Yugoslavia in his F-16 fighting falcon. He tells about how he managed to survive and evade capture. He describes the religious trials he went through and what key events took place before, during, and after his ordeal. He begins by explaining how he had become an Air Force pilot, and how he managed to end up in the triple nickel squadron in Italy. On the day he was shot down his commanding officer, â€Å"Wilbur† asked him if he wanted to fly a mission that day. He hadn’t flown a mission all that month so if he flew one that day he would’ve gotten an extra 150$ for hazard pay, he figured why not and agreed. In the locker room he suited up, put on his G-suit, boots, and helmet, but he forgot his flight vest. O’Grady didn’t want to take everything off and put it back on again just for the vest, so he went on and decided to crank up the excellent climate control system in his F-16. He didn’t know how much he would need that extra layer of clothing in the up coming days. On this mission he was to be a wingman for â€Å"Wilbur†. They both took off and headed for Yugoslavian air space. On their trip they switched formations various times and their computers told them constantly that other radar stations were watching them. The both of them ignored the computer’s warning until it told Mr. O’Grady that a missile was tracking him. He looked around for the white trail of smoke and didn’t see the missile. It barely missed him and â€Å"Wilbur†, then he heard another warning that another Surface to Air missile was tracking him. Before he could turn his head the missile slammed directly into the middle of his fuselage. The airplane broke into two halves and he started to plummet towards the ground. O’grady pulled the handle of his ejection suit and rocketed out of his...

In the character of Gatsby. Fitzgerald holds the idea of the american Essay

In the character of Gatsby. Fitzgerald holds the idea of the american dream up to ridicule. with reference to appropriately sele - Essay Example He based his life on the ever thoughts of money; how much he earned and how much possessions he made. He thought that money brings with it many other advantages. The only purpose behind his lust for wealth was to win back his lost old love. Why he pursued money was because his love had left him for money. Daisy, his love considered him unworthy in the past because he was a lower class person. He was sure that if he remained poor, she was never to allow him to make a reunion. He was poor and thought all the days and nights about Daisy that she was waiting for him to come and take her. He thought that Daisy â€Å"was tired of waiting around for me† (Fitzgerald, p131). Gatsby believed he could win her provided he reaches for what most of the people considered as â€Å"American Dream†. Money was his ideal. He had complete faith in wealth. His worthless life existed on the foundations of falsehood. Gatsby ridiculed the â€Å"American Dream†. He was able to get to his desire and aspiration when he became a wealth man. He employed in a number of jobs the whole of his life and this was but to show to Daisy what he could give her. He wants to win back his love by making yet another entry to Daisy’s life. When he meets her, he reminds her the past and assures her that he did not forget her. Her sweet memories always accompanied him. He reveals before the already married Daisy that he still loved her: â€Å"Look at this†, said Gatsby quickly. â€Å"Here’s a lot of clippings about you† (Fitzgerald, p93). Gatsby was the perfect personification of â€Å"American Dream† held up to ridicule. Wealth determined all his actions and he always thought with the mindset of a businessman, more suitable, a shopkeeper. He believed in wealth to the extent that he was sure he could bring his past back. He had a firm trust in his money to the extents that he thought Daisy would happily leave her husband in the pursuit of money he had. He was not influenced by the general perception that people change with respect to the passage of time. He once stressed his view when said rhetorically: â€Å"Can’t repeat the past. Why of course you can!† (Fitzgerald, p111). When he loses his love to a wealthy man, he decided at once to get to the status of the richest man of the world. Poor by birth, he gathers around him vast amounts of wealth and high social status. He ridicules the â€Å"American Dream† by desiring to become the wealthiest man of the world and ultimately the ruler of the whole world. He wants to be God. Nick speaks of him as an extravagant and flamboyant person. Gatsby is no doubt the real symbol of ridiculous excess and waste of Rich American Socialites. He believes that his royal mansion can be the key of his success. His â€Å"American Dream† turning into ridicule has been described by Nick when he refers to his mansion: â€Å"The one on my right was a colossal affair by any st andard-it was a factual imitation of some hotel de Ville in Normandy, with a tower on one side, spanking new under a thin beard of raw ivy, and a marble swimming pool, and more than a forty acres of lawn and garden† (Fitzgerald, p5). When Mayor Wolfsheim had seen the opportunity to achieve the â€Å"American Dream† by making enormous money at once after having fixed the World Series, Gatsby ensures his â€Å"American Dream† by appreciating Wolfsheim’

American Indians and horse culture Essay Example | Topics and Well Written Essays - 1000 words

American Indians and horse culture - Essay Example Makes me wonder how nomads make it? They abuse and take off. No holds bar to sentimentality or reason because this does not stay factual to them. They keep on relocating- must they be finding something they subconsciously know can never be theirs? The persistence results to instability and desire for what is not present. It seems as if we people, from all cultures relish the idea of wanting the impossible. The myth that lies between nomads comes real today because people endlessly desire and at the end of it all, they lose all of the little they ever had. Do people want anything they are not ? Unconventional approach is what the writer used in this poem and the directive phrases and words comprise a tone of demand that yields the inner questioning he has for himself. There is a constant mention of the horse culture. The relation of each of the characters presiding in the plot are brought about a commonality and this would be the horse culture. Inconsistent, unstable and restless – qualities of the people he is referring to. This I believe are the same people I deal with each and everyday. Everybody is a half-breed struggling to learn about their horse culture – One of the last lines in the poem that struck me the most and led me to my thesis statement. The struggle and competition is never ending because people want more and more when there is not much to consume aside from each other. This American Indian heritage symbolizes the globalization of all humanities that have converged to meet the demands of disorienting racial discrimination. People are opening their minds all across the globe to get the best of everything – since standards are rising, they must keep up. Their own â€Å"ghosts† – at least they ones they named for themselves are rapidly approaching and they must escape.

12 angry men Essay Example | Topics and Well Written Essays - 500 words

12 angry men - Essay Example It is only juror no. 8, who offers a dissenting opinion and queries all the prosecutor’s evidences against the defendant. He goes to an extent of purchasing a knife that is akin to the one presented as murder evidence in a bid to convince fellow jurors that the prosecutor’s claim of â€Å"unique† was misplaced. The dissenting juror finally manages to influence the opinion of the entire jury and drag them into the world of â€Å"reasonable doubt†. However, his reasons seem quite ludicrous. By making his queer judgments about the witnesses and pronouncing outrageous claims to disown them, juror number 8 appears quite bizarre. The juror goes ahead to disown another key witness who heard the crime taking place by asserting the claim that the old man probably made up his story to boost his ego. It is funny how the dissenting juror finally manages to get the other 11 jurors, who were initially convinced that the accused is guilty of murder, into his ship where reasonable doubt dictates all the evidence against the accused. The ruling of the jury is similarly interesting. The jurors unanimously make certain witness and evidence assumptions and conclude that the defendant is not guilty of murder. It is apparent that the other jurors arrive at this conclusion as an escape from looming argume nt with juror number 8. In my opinion, the jury made a big mistake. The defendant should have been held guilty for the offense. Since when has a juror become an investigator in a case over which he presides? When operating in accordance with the law, jurors are barred from performing their own investigations in cases. As such, Juror number 8 should have been substituted with another juror if the other eleven members of the jury had reported him trying to conduct his own investigation. By failing to abide by the requirement of the law, the entire jury appears to have seriously

Library System Essay Example for Free

Library System Essay Bulua National High School is a leader high school in legislative District 1, located at Barangay Bulua, Cagayan de Oro City which was governed and funded with the Barangay Officials spearheaded by Pedro P. Legaspi. It was in 1970 when the secondary education, Bulua Barrio High School came to an open with two sections in the First year level and the Second year level was opened on the following year until the 4-year high school level was completed. The school was temporarily located at the compound of Bulua Elementary School campus in which they called as squatters. They did not have their permanent classrooms to be used. Sometimes classes were being held under the shades of the Mango and Butterfly trees. They also conduct night classes just to accommodate working students from the neighboring Barangays. Each enrollee was still entitled to pay 10.00 pesos for the freshmen, 15.00 pesos for the sophomores, 20.00 pesos for the juniors and 25.00 pesos for the seniors every month. The fees were received by the hands of the Barangay treasurer. The school was facilitated with 10 teachers and 1 school in-charge only. It was then in 1985 that BBHS became the PILOT SCHOOL of the 1989 Secondary Education Curriculum headed by its school principal Mrs. Enriqueta C. Pabelic. Year after, BBHS became Bulua National High School (BNHS) which was funded already direct from the National Level under the late President Cory Aquino’s administration. Presently, BNHS is located in its owned 1.4 hectare approximately lot donated by the late Congressman Pedro Oloy Roa through the joint effort of Barangay Chairman Pedro P. Legaspi and the late DECS – Division P.E Supervisor, Mr. Bernabe Pabellic for its lot acquisition. Introduction The Library Hub is a program by the Department of Education aiming to address the lack of public libraries across the countries by setting up the library hubs. Library Hub is a novel and unique structure in the Philippines educational system, whereby an infrastructure and new reading materials made possible through collaborative partnerships with stakeholders are provided to public school students for free. To date, DepEd has set up about 50 Library Hubs in a very short span of time throughout the country. These Hubs will be servicing thousands of public schools. Books were placed in plastics. The Library Hubs are housed in existing buildings with an area of at least 250 to 300 square meters. A Library Hub is run by a librarian, library clerk, and utility staff and functions as a book warehouse for public schools in a given district. Each Hub lends books to its designated schools, which in turn lend the books to their students. The provision of reading books for free in the hub is not only for public schools but ALS, SPED, barangay centers, etc. It also serves as a â€Å"wholesale† library exclusively servicing elementary/secondary schools within a division. The hubs operate warehouse style, compared to the traditional public library setupinstead of books being individually placed on shelves; they are stored in plastic bins for storage. These bins would then be checked out and brought by teachers and administrators of public schools to their respective public schools, to be returned after twenty-five days. While at the school, these books can be borrowedor even brought homeby the students until the books are to be returned to the hub. Launched in 2003 by then undersecretary Juan Miguel Luz, the project has now set up library hubs in 32 school divisions all over the country, for a total of around 145 hubs built since 2004. The hubs are financed by both the public and private sector, with major donors having the option to name the hubs whichever way they like. 1. Background of the study The use of computers and various programs are being developed for that certain desire to be done in a short period of time. Manual System for a Library Hub is quite a difficult task to perform. It takes a long period of time in locating and monitoring the availability of the books and can have the tendencies of missing files. That’s why we created this Computerized Library Hub System in order to solve that problem. Our Computerized Library Hub System is a program that is use to update the information about a certain record of books. It allows adding book information immediately and it only takes minutes to search a specific book. It lessens the possibility of missing files unlike the manual system. This system can be able to monitor automatically where, when or who borrowed a book. It also gives more accuracy in processing any transactions. Besides of that, it can help a librarian to work much easier and faster than a manual system. 2. Statement of the Research Problem * A licensed librarian is one of the major concerned problem of Bulua National High School Library Hub. Since they have a what they called â€Å"Acting Librarian† who was also a full time teacher in the school. It takes a long period of time for her to organized the books especially in putting accession number in it and log it in her module. Another concerned is that the books in the library hub has not been arranged in dewey decimal classification which is the main reason why the personnel in-charge and the students has the difficulty in locating the book and to check its availability. * There’s a possibility that the library hub may encounter following problems such loss of records, repetition of data entry and other important details about the books and the one who borrow the book. * How do they record the books? The students will fill a borrower’s card before they can get the book they want to borrow. Then afterwards the in-charge will log the list of the book that has been used or borrowed in the end of the day in the manual notebook. Unfortunately there are times that the in-charge can’t be able to log or record the borrowed books in the manual notebook. * How do the students know if the books are still available? Knowing that the school don’t have a Dewey Decimal Classification in their books, students have difficulties in searching the specific book and it takes too long for them to wait for the librarian to check unto the logbook whether the book is still available or being borrowed. 3. Statement of Objectives 3.1General Objectives This project aims to propose and develop a well-structured and computerized library hub system to help the library hub’s transactions easier, more effective and efficient. 3.2Specific Objectives * To lessen the burden of the user in handling the day by day transactions. * To lessen the possibility of missing files. * To make the process of updating the books efficient and can be done in a short period of time.

Criminal Justice System- War on Drugs

Criminal Justice System- War on Drugs Introduction This paper will tackle the issue of the criminal justice system in relation to the social justice system on the issue of war on drugs as started by Richard Nixon in 1972 and will look at the effects of certain policies, the loopholes being exploited and several views from people about the way the criminal justice system tackles the issue of drugs. The paper will focus on the contemporary issues that are related to the criminal justice and social justice systems. First, this paper will review the facts as they stand and as they were presented earlier. It has been noted that there are about 500,000 drug related incarcerations in the US. In 1999, it was noted that 1.532 million Drug related arrests were made and this was equivalent to 10.9% of all arrests in that year. According to findings, the prison population in the US is the largest in the world with drug related convictions forming a substantial part of these at 25% in 1998 are also noted for 1999. These have led to the correctional facilities being filled up by drug offenders. The treatments that are accorded for the incarcerated offenders and the methods like medication using drugs like methadone being described are then discussed. The discussion will also include alternative treatments. These treatments include the use of cognitive behavioral therapy, counseling, educational enhancement programs for juveniles and vocational training. Lehigh (1993) reveals that the cost of these treatments and their outcomes are then analyzed with treatment for a single case being put at about USD 2,940 while the benefit to society due to this treatment in reduced crime and incarceration costs being put at USD 9,170 in the period 1993 to 1995. The outcomes of these treatments showed a positive effect since the tax payer saved 3dollars for every dollar spent on treatment and also because the individuals who underwent the treatment showed reduced chances of going back to drug engagement as opposed to those who did not go through the treatment. Incarceration alternatives are then discussed at with options such as treatment of the offenders in hospital-like facilities instead of prison sentences being mooted. The next issue to be discussed is the widely growing clamor for the legalization of marijuana. Notable developments including the more relaxed approach to criminal prosecution of drug offenses and preference of treatment alternatives by the new administration, the increasing attention given to pro marijuana organizations by the media, the seemingly apathetic enforcement of marijuana laws by some police force and the new positions being taken at the United Nations will be discussed in detail.  Their effects on the growing clamor for drug legalization are analyzed as the section concludes by airing the views of those who want things to remain as they are. Pursuant to this the year 2000 Proposition 36 of California is discussed with regards to its attempts to lessen the penalties for non-violent possession or use of drug s (Cassese, p.65). The concentration of law enforcement agencies in the pursuit of individual users as opposed to the large gangs and cartels that produce and distribute these drugs is then tackled. The links of the Mexican cartels and the Salvadorian MS-13 gang that has a strong presence in the US at 20,000 buoyed by the post 9/11 concentration on terrorism by the law enforcement agencies is looked at. Descriptions of their links and the threats that they pose other than their distribution of drugs in the US are also noted. Other gangs like the bulldogs and F-13 are then discussed. To end the paper an analysis of the perceived racial bias that the war against drugs has taken with the implementation of the criminal justice system being regarded as biased towards the incarceration of minorities in the African American, Latino and Native American populations. Cases are cited like the prevalence of drug related busts in these populations neighborhood and the increased likelihood of black persons being arrested of drugs use being incarcerated. The issue of different punishment under the law for use of crack cocaine and powder cocaine is also discussed as being racially discriminative of the African American population. An Examination of the Law Enforcement Issues Law enforcement in the United States has become synonymous with various factors coming into play. Generally, under the laws of the US, it is a crime to possess, use, distribution and/or manufacturing of drugs like marijuana, opium and cocaine since they are considered illegal. Investigations on the various ways of curbing drug abuse among the youth have been carried out by the law enforcement agencies through the police. For instance, in the New York schools, random testing to establish the students who use these drugs has been introduced so as to assist in rehabilitating the students. The US has about 5 percent of the world’s population but 25 percent of the prison population in the world; these are about 3 million and on parole there are 5 million. Out of this number the people who were held for drug related offences were 500,000 in 2008(Webster, 2009). In 2001, The Office of National Drug Control Policy (ONDCP) released a fact sheet on the state of the criminal justice system’s pursuit and addressing of drug related offenses. According to the sheet, 21percent of incarcerations at federal facilities in the US were drug related while those being locally supervised were reported at 26 percent in 1998. The fact sheet estimated that an average of 71% of the persons incarcerated in the countries jails had abused drugs at some time while the average for the entire population of the USA was estimated to make up 40%. A statement in the sheet quoted the FBI as having made up to 1.532 million arrests that were drug related making up 10.9 percent of all the arrests made in 1999. The numbers of incarcerations cut across the sexes with males being dominant at 7000 shy of a million and females were recorded to be more than 80,000 in 1997. Females in state prisons were found to have been most likely under the drugs influence when they committed the offences. The use of the drugs was estimated to have been 4 weeks leading to their offense; these statistics were reversed for the sexes in federal prisons. The cost of maintaining the prisoners was for both sexes were found to be equal. The sheet revealed that the amount of money spent on incarceration of individuals with charge that were related to drug offenses in 1996 was USD 30 billion. Application and Operation of the Criminal Justice System The criminal justice system in the United States is largely guided by the United States Constitution. For instance, the anti-drug abuse treatment is provided in accordance to the Violent Crime Control and Law enforcement Act (p.7) by the Federal Bureau of Prisons (BOP) to the prisoners that were eligible before their release time. This treatment is provided through transitional programs that were both residential and also non-residential. This treatment aims at reducing the expenses that are incurred by the society as a result of crimes that were drug related. It also ensures that the drug victim goes back to productive life in the society free of desires to use illegal drugs. Inmates in relation to drug abuse as a criminal offence and how it is dealt with; Who are just about to be freed and are living in halfway houses are offered transitional services. These services include counseling and support services. The inmates in the detoxification program are isolated from the general population and are put in treatment units specially designed for detoxification. The non-residential section has programs that are not limited to a single place but move around to the perceived areas that need education and counseling on drug related issues. Fields (p.12) insinuates that it was estimated that 77.5 percent of the inmates in correctional facilities required treatment for substances abuse. In reality, fewer than 11 percent out of the 77.5 percent were actually getting the treatment in 1997 with 30 percent receiving treatment in facilities that are specially designed. Almost 2 percent of them were in hospitals while the others were being treated while in general facilities for all inmates regardless of crime. There are many modalities covering areas such as cognitive behavioral therapies and drug based medication. One of them is pharmacological maintenance whereby the participants are subjected to medication that acted in place of the desired drug. This gradually eliminates the need felt by the inmate or it blocks the drugs effects on an individual. Levo-alpha-acetymethadol a long-acting opioid maintenance compound was also used to surpass the requirement for daily clinic visits for those using methadone. The specific drugs that were in use in 1999 were Buprenrphinand narcotic analgesic. Buprenrphinand was used to antagonize opioids like Heroin in the bloodstream, Naltrexone also opioid antagonistic inhibits the effects attributed to opioids that reduced an individual’s need for the use of the drugs and Methadone. The narcotic analgesic was used in the place of opiate derivatives such as morphine and codeine. It was also reported that inmates were attending outpatient treatments and psychotherapies that were held formally with professional counselors informally held with peers. These sessions included the use of cognitive behavioral therapies that aimed at changing the reasoning of the individual as to what drove them to the abuse of the substance. Vocational therapy and peer group support structure like those made famous by the Alcoholics Anonymous were used during the sessions. Acupuncture was also mooted as an alternative used in conjunction with counseling to aid in decreasing the physical desire for drugs and the symptoms that are contributed to the denial of accessing the drugs. Other means that were in use to aide abusers were the Multimodality programs. These offered a combined treatment regime that incorporated treatments such as methadone medications, family and psychotherapy. This therapy was combined with education enhancement which was for inmates that were of school-going-age, stress management and vocational training techniques. An aftercare program was and still is in use with all the described counseling methods being used over a twelve step sessions /meetings o prevent the inmates from relapsing on their abusive ways an. Recovery training and additional vocational training is also done to help in the full recovery of these individuals. Webb (p.4) states that there are insufficient programs to promote the well being and support offenders who have recovered and are trying to fit back into society.  Still there are people who feel that the correctional system is not doing enough to treat these inmates. They cited the addictive properties of some of the treatments as replacing one master for another. This fact led to the Office of National Drug control Policy Reauthorization act of 2006 which was aimed at overcoming the addiction tendencies developed by the patients who were treated using Opioid analgesic drugs. Drug abuse related crime investigation techniques are many. The laboratory method may be employed in most advanced cases. This is where evidence is collected and put in preservation bags for court presentation when bringing up the case. The presented evidence is then transported to the central database centre where it is kept safely. The most ardent technique is the one that involves the use of detectives who basically investigate the alleged crime committed. The costs and outcomes of treatment According to the National Treatment Improvement Evaluation Study of the Center for Substance Abuse Treatment, the mean cost per episode of treatment of substance abuse inmates between 1993 and 1995 was reportedly said to be USD 2,940. The mean gain to society was estimated at USD 9,170 per treated individual this save the society an impressive three dollars for every one dollar spent (Fields, p.17). This was considered a success. The profit was realized from the fact the costs that were footed by society for the purpose of treating and compensating drug related crime damages were greatly reduced since these individuals were made more productive to society. The BOP survey of inmates that were fully treated and released before 1996 revealed the success program. The BOP survey showed that there was a low probability of the individuals who went through the treatment to rearrest in the first half-year of their release. There was 3.3 percent possibility or rearrested in comparison 12 percent possibility for the individuals who were released without undergoing through the treatment. In the post-release period 20 percent of those that had received treatment were reported to use drugs while in the same period, 36 percent of those that didn’t seek treatment while incarcerated. Relating Social Justice to Criminal Justice Basically social justice describes a form of justice system whereby justice is assured in all aspects of the community. An example of social justice is whereby the society as a whole works together in to stop the penetration of drugs in the community by curbing and ending drug use among the youth. Social justice requires high commitment from the community and their good will to be socially responsible. This because according to critics, the criminal elements are well known to the community and therefore it would be easier to identify and eliminate these criminals. Criminal justice describes a justice system where justice achievement is based on law enforcement agencies which use their policies in reinforcing law and order within the community setup. From as early as 1993, there have been widespread complaints about the criminal justice system. It was complained that the system, in its war against drugs, took in many prisoners who were termed as petty dealers and passive abusers and this left the system in a crisis. These allegations were backed by the American Bar Association. At the floor of the US senate, these sentiments were backed up by Virginia senator Jim Webb who accused the system of going dramatically wrong by quote ‘swamping the prison system with drug offenders’. Treatment has been viewed as one of the most efficient alternatives to incarceration and the persuasive abilities of the criminal justice system to get offenders into treatment and to have them follow the regimes efficiently, with little degradation of the peace of communities was seen with the creation of Treatment Accountability for Safer Communities (TASC) program in the 70’s. The communities were required to provide the requisite treatment under the criminal justice system prescription while TASC role was to monitor the program as it progressed. This was done to ensure the offender was making progress in their treatment as well as comply with the criminal system prescription. Criminal Justice and Social Justice in relation to Incarceration The criminal justice system and the social justice system handle incarceration in different ways. In the social justice system, incarceration is carried out in accordance to the social setting to the community. The criminal justice system handles incarceration according to the procedure that has been laid down in the Constitution of the state which is supreme. The correlation between these to systems will be closely examined in this paper. Examples from drug related cases will be used. The attitudes towards the use of illegal drug which is a common activity all over the US have been seen to change over the last months. Reportedly, there are at least 30 groups that are pushing for the legalization of the use of marijuana including Marijuana Policy Project whose members have reported increased attention from mainstream media that wanted to discuss the issue. Open discussion on the issue of  lifting the ban with the aim of reducing the growing numbers of inmates held in custody for drug relate crimes such as possession and abuse of marijuana are being carried out. Subsequently, the National Organization for the Reform of Marijuana Laws reported the presence of thirty-six different marijuana legalization bills that were pending in 24 states in mid-march 2009. This shifting attitude is being attributed to the baby-boom generation that used this drug heavily in the 60’s and are now controlling the instruments of power. Opinion polls carried out in California also show a slim majority of respondents, 54 percent were in support of the legalization. Proponents of legalization argue that this will alter the current problem that is attributed to law and order due to the violence that is occurring from the Mexican suppliers of most of this drug to a problem of public health since the regulators will be analyzing and setting quality standards. They also attach the huge monetary benefits that will accrue due to the reduction of spending on enforcement of bans and the amounts that will come in due to the tax that will be gained from the legalizatio n of the trade. In addition, the findings of the Nixon initiated and rejected 1972 Shafer report that found that the users of and marijuana itself bore no significant harm to the public and recommended the withdrawal of penalties given to the individual users and also small-scale distributors. Further support for this crusade comes from the unlikely quarters of the UN World Drug Report of 2009 that argued the legalization case. The report lauds much praise on the Portuguese decriminalization policy that not long ago was castigated for encouraging the drugs proliferation. The report roots for the non-custodial detention of drug offenders who are not perceived to be dangerous. The report argues that it is of no benefit to confine people caught with drugs and they should be directed to options for treatment options since the package is already confiscated. Perhaps the biggest support to this issue has come from the moderate stance that is being taken by Gil Kerlikowske the new head of the White house’s ONDCP. His comments suggest that the new administration will deal with the drugs issue as more of a health issue as opposed to a criminal issue and gave credence to treatment instead of incarceration. The Seattle police have also openly admitted that their enforcement of marijuana related laws has been lax preferring to deal with other serious crimes (Fields, p.21). As always there have been dissenting voices that propose sticking with the current situation they have termed the changing perceptions as hogwash saying that drug offenders do not just need treatment but they should also be punished for breaking the law. Moreover, the executive director of the Fraternal Order of Police James Pasco adds that offenders should be shown the repercussions of breaking the laws. They see the drive to legalize marijuana as start in the debate for the all drugs legalization. This observation is quite true as many of the pro-legalization organizations attest to this fact openly. Those against legalization view legalization as the opening of the floodgates to careless use and putting the non-using population in danger. They would have preferred footing the increasing cost of enforcement than see them repealed. These views are increasingly being marginalized especially in public debate as the more vocal advocators of legalization spread the message. At the senate, one senator voted against Mr. Kerlikowske’s suggestions, Senator Tom Cobum of Oklahoma was concerned with the developing permissive attitude in the country with regard to anti-marijuana law enforcement. California’s proposition 36 In California 30% of the inmates are being held for drug related offenses that involved simple possession and use charges and very few being arrested for distribution of drugs. This fact has led to the believe that the punishment Due to this many believe that the punishment measured out at the drug criminals is not equivalent to nature of their crimes. In 2000 a there was a proposition for the deferment of sentencing from the prisons to facilities for treatment after the conviction of an offender. This proposition proposed that the offenders should be sentenced to probation if and only they had gone through the drug treatment program and completed it. It also advocated for offenders convicted with misdemeanors crimes like violence to be ineligible for these provisions. The chance to choose whether or not to participate in these programs were given to offenders after they were convicted and the repercussions of their convictions were made clarified to them. One of the cases where the offender was allowed to choose and decide whether to go into treatment or proceed with punishment and pay the fine was the case of the diminutive fine of USD100 proscribed for the possession of marijuana. Participation of offenders in the program was a probationary term. There were no specification on how the offenders were to be treated; it was the judge who defined it during the hearing of the case. So this was basically done on case by case basis. The procedures for ensuring quality healing were not specified in the proposition but there was a twelve months maximum period of treatment but the minimum period was not given. Probation officers were to monitor the progress of the participants with regard to the treatment and to accordingly advice the court. At the time, the data on the California probationers did not assist the cause for this law, this is because the data revealed that up to a third of the probationers were rearrested 12 months into their probation and this cast doubt on the treatments’ effectiveness. Another observation was  that the law would have shifted the treatment burden to public institutions with more treatment of synthetic drugs in the future being seen as compared to Heroin which was the leading drug being treated at that time. It was also found that the system that existed then was not sufficient enough for handling the expected large numbers. Previous experience with implementation of legislation in California like the three strikes law also worked to the deflation of confidence in this proposition with analysts believing that the implementation would be varying from the court house and location. The number of plea bargains was also projected to increase with the implementation and the fear that a good number of the offenders sent to community-based treatment will not adhere to the treatment plan (Brownlie, p.74). Differences were expected in the implementation of the law where definitions were not as clear and the implementation of this law was linked with an increase with possession-for –sale charges thus creating a newer problem. War on drugs: gangs and cartels It has been noted that the drug war, instead of focusing on the drug cartels and gangs that distribute the drugs and met violence on the population at an approximated 1million people, it focused on the individual non-violent offenders suffering from addiction or mental illness (Webb, p.27). The ABA panel back in 1993 warned that the sharp rise in incarceration of harmless low level drug offenders was depleting the resources that were needed to combat more serious often violent crime (Lehigh, p.3). As the criminal justice system turns the heat on the individual users the gangs are prospering given the major support they receive from Mexican drug cartels. There are many gangs in America, and they have nationwide reach. According to Webster (p.9) American gangs are doing brisk business for Mexican drug cartels that supply them with drugs which they then sell down the drug sale chain to smaller gangs and drug addicts. These small gangs collect money for the cartels and the other hand; the cartels enforce punishments that are to be meted to any individual who crosses their path or defaults in their dealings. Mara Salvatrucha MS-13 mafia is one of these gangs whose’ leaders are being incarcerated in some state prisons like California. This gang was founded by Salvadorians in the 80’s in Los Angeles. It is involved in the smuggling of drugs and people across the border, and accused of raping and assaulting many immigrants. This gang has a trademark of leaving a dismembered corpse with a decapitated head in crime scenes; their involvement in crime is not restricted to drugs as they willingly involve themselves in crimes that they feel are good for their reputation. The FBI has reacted by creating a joint task force with the DEA and ICE aimed at countering the MS-13. The Columbian Cali cartel is another cartel though not as powerful. Both of these cartels have adopted international corporation management style. They have multilevel management starting from the cocaine production sites in South America’s Columbia and Venezuela among other countries up to the highly networked Mexican cartels with valuable smuggling routes to the US and they also have well established networks for distribution within the US. Another network is the opium trade that starts in Afghanistan finds its way to Mexico and then returns to America. These drugs are brought to Mexico by gangs from former soviet states who usually buy them from Afghanistan. The high profits obtained from the sale of these drugs are responsible for their continuity. For instance, processed cocaine goes for about USD 1500/kg in Columbia while in the streets of US, it sells for about USD 66,000/ kg representing a 4300% profit margin making it worth the risk that is involved (Tierney, p.44). This drug money is said to have become an integral part of the Mexican economy with vast regions involving themselves in the planting of marijuana and poppy for opium. The MS-13 is suspected to be in plans to smuggle terrorists into the US after it was seen meeting members of Al-Qaeda in Honduras. Another gang the F-13 had its members arrested and in the Los-Angeles area after shootouts with the African-American gangs trying to capture their drug distribution networks (Lehigh, p.34). These statistics show where the criminal justice system should lay its emphasis on, that is stopping the drugs from entering into the US. These facts also paint a deem picture about the call for legalization of drugs as this would be tantamount to supporting these criminal organizations and giving them funds to continue their reign of terror on the American public and the citizens of the countries that the members  come from. Impact of Drug Policies on the Criminal Justice System Jensen, Gerber and Mosher (p.6) suggest that criminologists have realized that the criminal justice system has been fundamentally changed in direct response to the current war on drug. Since the beginning of the war on drugs, the number of prisoners incarcerated for drug crimes has increased.  The criminal justice system has been forced to quickly make sweeping changes in policy to ensure the requirements of the war on drugs are met.   Furthermore, prisons that were already overcrowded have been stretched to the limits of their capacities and more so that the construction of new prisons soon became necessary.  This rapid influx of prisoners did not allow criminal justice professionals adequate time to research whether alternative measures to incarceration such as treatment or rehabilitation for less serious offenses would be more effective than simply imprisoning every individual convicted of a drug crime regardless of extenuating circumstances. A proactive approach to prevent drug crimes from occurring in the first place would serve society far better than the current system of reactively arresting, convicting and imprisoning people, then dealing with the myriad societal problems created by the criminal justice process. Imprisoning large numbers of people for long periods of time without regard for the seriousness of the crime they have committed and the subsequent long term effects of that incarceration, is neither beneficial to society nor is it fair to the criminal justice system. The criminal justice system lacks sufficient resources to handle the increasing number of drug prisoners who are constantly jailed without any feasible option being present on the ground at the time of their conviction. It is indeed evident that according to Jensen, Gerber and Mosher (p.24) building more prisons would not be a prudent step to take. Authorities must therefore put their heads together in ensuring that they achieve this in the nearest time possible as the criminal justice system is choking from a host of problems. The solution therefore seems to lie in conducting a thorough research in order to determine the potential punishments that could be employed without restraining the criminal justice system. Capstone Model: Modern Criminal and Social Justice Issue The fight against drug related crime is one of the most modern issues in the social are as well as the criminal area. This is more so true in relation to race. The relationship between drug use and race a modern dilemma that is facing the law enforcement agencies on a daily basis. This capstone model is aimed at establishing this relationship. The American Bar association from as early as the late 80’s, had noted drug related arrest rates for minorities were far much greater than those of the majority. There has been a definite connection observed between racial biases and the way the war on drugs has been carried out. It is argued that Native Americans, blacks and Latinos have borne the brunt of the war against drugs with a disproportionate number of these communities being incarcerated as compared to white majority (drug policy alliance, p.1). The alliance claims that racial profiling has dominated the investigation and prosecution of drug related crime with the police holding street drug bust operations in low income areas that are dominated by black and Latinos. In fact, members of minorities who are users of psychoactive drugs have in greater proportions been arrested and punished through prosecution in the criminal justice system instead of being taken to health care institutions to be medicated and reformed There is an argument that the courts charging system is racially biased, sentencing is marred with discrimination and that those in charge of guarding the system from issues like discrimination are not doing their work. In a report by human rights watch it is quoted that the black community represents 74% of  the people sent to prison for drug-related offences even though they make up 13% of the drug users population (Belenko, p.17). In comparison to white people, the blacks and Latinos have a13 times more likelihood of being incarcerated in prisons. Latinos and Native Americans are also not spared with the former being 50% of the entire marijuana-related arrests and the latter forming approximately 66% of those being prosecuted for these offenses at Federal level (Maxfield and Babbie, p.31). It was claimed that the war on drugs as carried out has encouraged the construction of prisons in rural US ostensibly to accommodate the swelling numbers of the minor population being arrested offenses that are drug related. Much cynicism is also attached to the treatment of minorities with many in the criminal justice system falsely believing that most crimes are attributable to minorities and that most minorities are involve in crime. The alliance also claims that much more attention is given to minority neighborhoods and therefore more arrests and convictions of the minorities. Consequently, a large number of these communities will be incarcerated; the skewed opinion is thus perpetuated (Drug Policy Alliance, p.2). The introduction of treatment and education programs, common in the white middle class communities, in the low-income minority neighborhoods was suggested as alternative instead of constructing more prisons