Origin of Eukaryotes

* The origin of eukaryotes is important to understand the origin of modern complex cells. There are three main separate theories that hypothesize the origins: the three-domain system, eocyte theory, and endosymbiosis. Each one have there own merits and evidence supporting. These theories suggest the evolution of cells from the most primitive prokaryotes, unicellular organism having cells lacking membrane-bound nuclei, to the most complex eukaryotes, single or multicellular organisms with a membrane enclosed nucleolus and organelles. The Three Domain Hypothesis refers to the proposal by Carl Woese in 1990 that; archaebacteria form a monophyletic group, this clade is sufficiently different from all other prokaryotes to deserve elevation to a separate Domain called Archaea (the other two Domains are Bacteria and Eukarya each arising from a progenote), eukaryotes are more closely related to archaebacteria than to other prokaryotes, and the root of the universal tree of life lies in the branch leading to Bacteria. The three-domain system met with some opposition on the differences between archaea and bacteria. Research of large subunits of RNA polymerase, some aminoacyl-tRNA synthetases (aspartyl, leucyl, tryptophanyl, and tyrosyl), and outer membrane molecules distinctions indicated that Woese was right in the classification and that these organisms were so genetically distinct (in the 165rRNA genes and differences in cell structures) that they needed their own domains. * In the 1984 James Lake theorized eukaryotes evolved from a specific group of ancestrial archea, the eocyte. The idea that eukaryotes could have arisen from a lineage of prokaryotes, using expanded molecular sequence datasets and phylogenetic approaches. Using a matrix of amino acid sites, traditional methods such as maximum parsimony resulted in the 3-domains topology, but an eocyte tree was obtained when maximum-likelihood and Bayesian analyses were performed. In sum this analyses provide support for the eocyte tree, rather than the 3-domains tree. This is supported by the concept that eukaryotic nucleo-cytoplasm evolved from within archaebacteria. Eukaryotes would have had to replace their old lipid synthesis with a eubacterial-type system since the operational genes of eukaryotes are primarily eubacterial, not archaebacterial (National Academy of Science of the United states 2008). Eukaryotes are seen as an evolutionary marvel for they can pack hundreds of energy-generating mitochondria into a single cell. Hundreds of millions of years ago, eukaryotes formed permanent colonies in which certain cells dedicated themselves to different tasks, such as nutrition or excretion, and whose behavior was well coordinated. This specialization allows them to grow, and evolving into new elaborate purposes. These cells have a true nucleus, bound by a double membrane. Prokaryotic cells have no nucleus. The purpose of the nucleus is to sequester the DNA- functions of the eukaryotic cell into chamber for increased efficiency. This function is unnecessary for the prokaryotic cell, because it is much smaller in size; materials within the cell are close together. There is an area of nuclear DNA unbound by a membrane called a nucleoid. Eukaryotic cells are larger, more advanced and have a higher output of energy in comparison to Prokaryotes. Lynn Margulis (1970) defined the hypothesis of Endosymbiosis as the engulfment of one cell by another larger cell, with the engulfed cell evolving into an organelle. Margulis claimed that as a result of communal and parasitic lives, bacterial cells turned into plants and animals through endosymbiosis. In this theory, plant cells developed when a cyanobacteria (chloroplast) was swallowed by another bacterial cell and animal cells were formed through mitochondria being engulfed by host cell. Another example is between a termite and microorganisms in its gut. The termite consumes wood, but it cannot digest it, the protozoan’s in the termite's gut break down the cellulose into simple sugars which both organisms can digest. When the protozoa digest the wood cellulose, they release acetic acid and other acids that the host termite is able to metabolize. Thus, the termite and the protozoan uniquely supply food for each other (Applied and Environmental Microbiology 2005). The origin of the eukaryotic cell was important, since they include all complex cells and almost all multi-cellular organisms. The timing these events is hard to determine, each hypothesis have there own evidence that support itself. Until further evidence can be found scientists can only speculate on the origins of Eukaryotes.

Spite Analytical Summarry

Taylor Wiemken Instructor Spaulding English 110. 02 January 17, 2010 Emotional Logic The family in the essay â€Å"Spite,† by Anne Trumbore, fights through the adversity of having a mother with multiple sclerosis. As the reader starts to delve into the meanings behind the words, it shows there is more of a mental quarrel going on between the family members. â€Å"Spite† expresses the battle between the logical and emotional aspects of the human that begin to coincide with each other as conflicts and complex situations arise.The repetition of logical ideas and conversations throughout â€Å"Spite† shows the importance Anne Trumbore places on having a logical perspective during adverse situations. Anne says, â€Å"The facts are indisputable. †(1). The word â€Å"facts† and â€Å"Three ribs, weakened by twelve years of steroids, snapped on impact. †(1) emphasizes the exact recounting of the moment her mom fell in the shower. It helps represent t hat even in a dire situation, Anne places the logic of the negativity she receives from her mother over the emotional response of rescuing her from the scalding water. She recounts how her mother would call her a fat ass.Instead of an emotional response of displeasure such as crying, she takes time to analyze her body characteristics and concludes that her ass is fat compared to the rest of her body. Anne sees that the facts simply state that helping her would be counterproductive to exceeding the expectations of the class by solving the equation. The constant changing between the equation and her mother screaming brings up the question of whether logic is stronger than the emotional appeal to help. The satisfaction of solving the equation involves a greater sense of accomplishment than helping her naked, screaming mother out of the shower.Contemplating Anne’s actions shows how the mind can categorize an emotional situation into a logical equation of finding the greatest bene fit. The logic placed throughout the essay, â€Å"Spite†, infers that Anne’s emphasis on facts, as developed throughout her childhood, is important to her understanding of real life situations. The use of emotional feelings and actions between the mother and daughter in â€Å"Spite† constructs the difference between their conflicting reactions. The instant reaction of screaming by the mother as she fell in the scalding water is what most people under duress would do.The expected response of Anne would be to help her mother in need, but her unordinary perception of not caring and brushing off the instance seems to paint her as a cold, selfish person. The shaving of Anne’s head also evokes emotions of Anne being so inadequate that her mother doesn’t seem to care about her appearance. Her mother’s emotional response of â€Å"She’s not a boy. It’s a pixie cut. †(3) seems to contradict her action of shaving Anne’s head . Anne’s mother’s words are defending her daughter’s female identity but her actions of shaving Anne’s head are considered masculine.Anne develops the story for the reader by explaining situations that would seem unordinary and then recounting past events that have changed her emotional capacity to not feel sorry for her mother. The essay, â€Å"Spite†, develops the mother’s emotions of fighting multiple sclerosis with the logical ideas of Anne’s decision-making during difficult circumstances. The use of Anne’s mother’s emotional responses with the logical decisions Anne contemplates in her head, helps the reader see the inner battle between the two, and how they relate to Anne’s decision-making as the essay progresses.

Adrienne Rich

This essay will present the motif of the mapmaker in Adrienne Rich’s book Atlas of the Difficult World.   The themes throughout the book will be extolled in this essay and dissected through the theme of this subject brought together through metaphor, concrete imagery and the allusion to place as well as destination which Rich suggests throughout her work in concepts both metaphysical, and real.Rich’s title poem of Atlas of the Difficult World brings forth a voice which is cut into a duality of realism as well as a harsh sense of that reality.   The images prevalent in this poem brings the images of the map into a bizarre reality which suggests a striking and honest concept of Americana in a disturbing light.   This is the key factor of the theme of map in Rich’s Atlas of the Difficult World: which is, in the very least, best described as disturbing.The title poem relates to the reader the concept of women’s work.   This poem then imagines for the r eaders the idea of placement such as topographical, geographical or landscape; Rich presents the concept to the reader of where a woman is in relation to the margins of the country.The poem further expounds upon this notion by suggesting the idea, or rather of questioning the reader as to the nature of the woman’s   place in relation to ‘our’ consciousness in a topographical sense of the term.   This would seem as though Rich is delving into a political stream of consciousness, but it is in the map, in the geography, or landscape which rests as the pinnacle of the poem’s place as it relates to the reader.In the issue of maps, of place, Rich also brings forth the concept of roles, of patriarchy and the woman’s dialectic towards such a predestined role.   Rich goes on to extrapolate from the concept of topography the idea of a woman’s place, or women’s work.The poem is a tantalizing tease between the idea of women’s work in the margins of the country, and the map of women’s recorded obsequious nature, but not her unrecorded consciousness as to her own definition of place.  Ã‚   The title poem then serves as a gateway from the speaker to the reader through the path of topography into the un-traversed landscape of indirect and misguided concepts of what women’s work is, and the conscious factor of that work and its place in the United States.   The poem serves as an undercurrent to an alternative to the idea of landscape, of the United States in regards to feminism (as is a standard theme in Rich’s poems), politics, and personal space.The way in which boundaries of the ‘map’ (politics, consciousness, gender, etc.) are disregarded by the speaker is a fundamental element in the poem; this disregard allows for both the speaker and the reader to explore other areas of the typography, and the structure of such devices as gender, roles, etc.Thus, the speaker allows the rea der to realize the relation of self, role, politics, and all of the above, to the composition of the atlas, and the role that an individual, or in this case, the role of the reader as a map reader:I promised to show you a map you say but this is a mural then yes let it be these are small distinctions where do we see it from is the question (pt. II, ll. 22-24).Thus, the concept of personal roles comes into play in the poem as a question of perspective.The role of the narrator then is to allow the reader a chance to be guided through the atlas.   The atlas in the poem pays attention to not only geography but also stories; such stories are in relation to historical facts as well as personal lives.This allows the reader to respond to the poem through various avenues of perspective such as they may be presented through historical place, and geography as well as body and mind locations; thus, each reading of the poem by individual readers will give a different perspective of the atlas s ince each reader is coming from their own personal frame of reference.The poet, the narrator comes into the poem and suggests or brings forth to the reader the daring possibility of questioning their own place in the atlas, the landscape.This challenge is perpetuated from the concept of women’s work, and the changing definition of what that entails, â€Å"These are not roads / you knew me by. But the woman driving, walking, watching / for life and death, is the same† (pt. I, ll. 77-79).The narrator presents women on the map, or the road to the reader, and the reader in turn becomes an active part of the poem since the reader brings their own interpretation through personal reference to the perspective of these women.The poems then are different roads along the entirety of the atlas, and the question which the poet reiterates to the reader is where do the poems take the reader; which direction?   Thus, affirmation of the role of the map is a central motif in Rich†™s Atlas of a Difficult World.The following poems of Atlas of a Difficult World then are each designed as a road into the different parts of the atlas on different levels and from different perspectives.  Ã‚   The poems are not limited to the topography of the atlas but also delve into the history of the place.   There are thirteen parts of the book which in turn are vignettes which come from a myriad of women’s lives.The voice which Rich lends to each ‘story’ is relatively urgent and gives the reader a sense that it is important that they read these lines not only for the benefit of the woman who lived the story but for the reader’s personal benefit since it is with the reader that a continuation and change in the story may occur.   This allows the reader to become part of an oral history for the nation, and thus a map maker in a sense, as memory is presented by Rich as a type of map, it is with this metaphor that the poems progress.   It is by recognizing the importance of history, even in small characters that allows for the roles of women to change from obsequious to strong willed; from patriarchal to gynocentric.   Rich’s purpose in her poems is a striking narrative of forcing the reader to notice how women have been excluded in large part from the history, the geography of the land, the United States’ history.Thus, through use of landscape and the connection of landscape to events, Rich gives the reader a chance to notice these women.In Part I of Atlas of a Difficult World, Rich gives testimonies from a myriad of women who have a vast knowledge of economic hardship which incites fear and which either delays or spurns action forward.   There is also a theme of silence and the breaking of silence in the atlas, the memory of these moments with the different women in the poems.There is one poem which gives details of an unknown woman who was murdered:   The woman was a farm worker who had been in deep exposure to toxins:   â€Å"Malathion in the throat, communion, / the hospital at the edge of the fields, / prematures slipping from unsafe wombs† (ll. 8-10).This woman has a type of communion with death, and her character is anonymous because there are countless other women who are or were in the same situation, so many that their story became one story it had been told too often that the names were unimportant and then, eventually her story was forgotten.   Rich brings the concept of the mapmaker as a memory harvester into her poems to give the reader an interactive part in the poem.Since this story is being retold to the reader, the reader must carry it in their memory, and thus give credit to the live that died, to the woman.   The woman had been oppressed and exposed to environmental dangers, and because the woman had worked to survive but died anyway, it is important that her life be chartered into this ‘atlas’ of memory, of story.Rich does not want t he idea of denial of memory to play a major role in the development of the country, of the atlas as she writes, â€Å"I don't want to hear how he beat her . . ., / tore up her writing . . . / . . . I don't want to know / wreckage† (ll. 39-40, 48-49).The interesting factor in this woman’s story is that her small death is actually a beginning of a national cover up story, and thus, her story becomes part of the landscape of history, however minute.   The woman’s death is a national cover up which involved violence and amoral behavior and which were the opposite of the striving of America, in industry.   Through the denial of this story, history is changed, is made false through the help of the media.This theme of denial changes the landscape of the map, it erases important structures of the geography, and this lead into Part V of Atlas of a Difficult World in which a queer woman is murdered and yet, her story does not succumb to erasure:I don't want to know ho w he tracked them along the Appalachian Trail, hid close by their tent, pitched as they thought in seclusion killing one woman, the other dragging herself into town his defense they had teased his loathing of what they were I don't want to know but this is not a bad dream of mine (ll. 45-51).In Parts II and III, the poem becomes an evocation of the American ideal or geography.   The poems exercise their voice towards symmetry or balance in history in which women’s history is not erased or ruined or made to seem slavish, but instead integrates the real roles of women.In Part IV the poems introduce mourning of the women lost in the margins of the atlas, whose stories were covered up or never known, and the poem cries for ‘still unbegun work of repair’ (1. 25).   In this part, women are alluded to as prisoners, â€Å"locked away out of sight and hearing, out of mind, shunted aside / those needed to teach, advise, persuade, weigh arguments / those urgently neede d for the work of perception† (ll. 19-21).It seems that Rich is suggesting that these women were covered up in the landslide of the country, or that they were unchartered in its conception, unrecognized.In Parts VI-VIII Rich gives the allusion of the map and the lives of the women unraveling which becomes apparent as the men in the stories, or poems went on dreaming large dreams in the landscape of the history of the atlas, while the women went on with untold stories of contention, they women went on without receiving.Rich goes on to state in these parts that the men continued in the map of the country thinking, and Rich suggests the irony of this by stating, â€Å"Slaves – you would not be that† (pt. VI, l. 14).   This is a main point made by Rich in which she is stating that the men did not allow themselves to be considered or made slaves through physical force nor psychological devices but that women and others had to bear that history.There is a culmination of the focus of map making in Parts IX-XI which studies the fragmentation of the atlas through false history, as Rich states through the narrator, â€Å"one woman / like and unlike so many, fooled as to her destiny, the scope of her task† (pt. XI, ll. 16-17).In Part XII Rich gives the reader a chance of seeing restoration in the land through the recognition of women’s roles and values by giving the reader these lines to ponder, â€Å"What homage will be paid to a beauty built to last / from inside out . . . / I didn't speak then / of your beauty at the wheel beside me . . . / – I speak of them now† (ll. 1-2, 9-10, 18).Thus, being a mapmaker, or a keeper of true history is the legacy Rich gives to her readers.   It is through the role of speaking and not remaining silent, of allowing the atlas to grow, and of exploring the roads which were once unchartered that Rich’s motif of map making is an allusion to recognition of women’s history, as Rich writes, â€Å"I know you are reading this poem† throughout the last part because the poem aspires to be nothing less than the unspoken, archetypal stories women know well.Rich concludes, â€Å"I know you are reading this poem because there is nothing else left to read / there where you have landed, stripped as you are† (ll. 36-37) which in its honesty gives women a place on the atlas of the United States instead of remaining in the margins, in the back alleys of the topography.Work CitedRich, A.   An Atlas of a Difficult World.   W.W. Norton & Company.   1991.

Benefits of Higher Education for Individuals and Society Research Paper

Benefits of Higher Education for Individuals and Society - Research Paper Example People of the yesteryears believed in completing their high school and attaining a mediocre degree to enter within the business and work domains. They did not focus much on gaining higher education which essentially meant that they missed out on exploring their strengths (Emiliani 2004). Since they did not quite know what they were good at, they felt they were behind the ones who had achieved success by being a part of the higher education settings. Thus the race set in for achieving better grades within the professional realms by taking admission in colleges and universities which imparted higher education to the students and professionals alike (Maletz 2012). As higher education became more and more developed with the passage of time, people started to realize that this was something that they should have discerned in the past. The ones who had missed out earlier came back to the universities and colleges, and restarted their journey to attain higher education. This was a positive move all the same and the ones who took higher education within their stride must be credited with sincere efforts on their part. Needless to suggest, the differences amongst middle management and specialists within any industry of the world is in terms of their higher education. This implies for the specialists to comprehend their work regimes better than the average middle manager within an organization, to quote as an example. It is correct that the specialists of today attain middle management roles yet remain just that – specialists. They are respected more for the uniqueness that they bring towards their professional domains, and are hailed openly by the people both in and out of an organizational environment. It is correct to say here that the specialists have that... This paper talks that it would be fair to suggest that higher education is a subject which must be analyzed upon in detail by the people. The role of the scholars, researchers and educationists is of utmost significance here, as they are the ones who mold people into having fair opinions regarding higher education. If these people dictate the essential role of higher education within the lives of the people, the individuals of the society would realize what they need to do and how to do it will be suggested by these learned men alone. People attaining higher education will multiply and thus exponentially increase, whereby new students would also get encouraged and go out there to attain higher education as well. The cost will therefore become a kind of revenue which will mean immense satisfaction for the people that live within any society of the world. This essay amkes a conclusion that the need of the hour is to bring about a collective good for the sake of the society and the individuals who live within it. It will take care of the gross irregularities that exist within this world and bring about a sense of sanity within the differing ranks that men and women undertake on a consistent basis. All said and done, this discussion has centered on the premise of bringing about wellness for the sake of the society by imparting higher education to its citizens. If these efforts continue, there will be avenues through which men and women shall achieve even more success in the coming times. The need is to understand how the initial step has to be taken, and then all other remaining ones would be crossed easily.

Racial Profiling Argumentative and Persuasive Essay

Racial Profiling - Essay Example Racial Profiling is a very serious problem and a threat to the harmony of society. If all the people are not treated equally by the law enforcement or the general public, no one can assure the peaceful living and true brotherhood in the public. The people being victimized of racism or racial profiling, start hating the people of other race. Jealousy creeps in and groupings and divisions are automatically made. It creates a negative atmosphere in the entire society (Wilkins, n.d.). There are two approaches which kind of support racial profiling or think of it as useful. One of the approaches is called Consequentialist Approach. According to this approach, Racial Profiling can be used as an effective tool to decrease the time taken by the police to arrest the criminals and in that way it serves the society and gives justice quickly to the affected parties. It is a hypothetical statement to believe that the damage done by Racial Profiling is far less than the benefits it provides in the shape of an effective crime investigation. (Keller, 2008). The other approach is named as Contractualist Approach. It gives a very different perspective of Racial Profiling by saying that it can be useful for those members of the society who could become the victim of the crime committed by the profiled group. People will feel safe by the fact that they are watched out by the law enforcement agencies more than the other profiled group. The people who are not in the profiled group feel Profiling as a step to assure their security (Keller, 2008). However, these approaches are still hypothetical and do not really provide a satisfactory justification to blindly perceive every Black American, for example, to be the criminal even before gathering the facts and forensic proves.  

Analysis Of The Book The Cider House Rules Essay

Analysis Of The Book The Cider House Rules - Essay Example   When Homer learns about Larch's secrets- him secretly being an abortionist, driven by the sight of the black-alley horrors- he considers it morally wrong. He befriends Candy Kendall, a couple to Wally Worthington, who need an abortion. He leaves and goes with them to Wally's family's orchard. He develops the love for Candy secretly (Irving 78). They get a child together- Angel. After he knows of Larch’s death, he goes back to St. Clouds as a director.to show his heroism nature; he maintains his dislike for abortions. However, he honors the choice of his parents and continues Dr. Wilbur's legacy.   Even though he has all the training to be an obstetrician and gynecologist and has adequate knowledge on performing abortions, he goes ahead and objects to the latter.   He refuses completely to do them (Irving 34). He is questioned repeatedly throughout this film, on this subject, and he responds to this by declining to perform the abortions with a reason that he is not form ally trained as a doctor, and that they are illegal. He hopes for a day to come when abortions will be legal, free, and safe when he'll no longer be obliged to perform them (Irving 66).  We can describe The Cider House Rules as a coming-of-age story. These tales trail a character from babyhood to adulthood, all the way through his/her moral knowledge, until as a hero; he/she finds a place in life. A true hero, like Homer, is the one who takes decisive action in finding out his/her destiny or fate (Irving 44).

Assignment in medicine Essay Example | Topics and Well Written Essays - 500 words - 1

Assignment in medicine - Essay Example The article is under social & administrative pharmacy. The research topic is â€Å"A Pharmacy-Based Coaching Program to Improve Adherence to Antidepressant Treatment among Primary Care Patients.† this article is under the â€Å"social & administrative pharmacy† pharmacy discipline because of the coaching program and its inclusion of antidepressant care to primary care patients exclusively. A social aspect arises from the study being published in the journal â€Å"Psychiatric Services† (Brook, Hout, Stalman, Nieuwenhuyse, Bakker, Heerdink, and Haan 487). This publisher means the study focused less on the effectiveness or lack thereof of drugs, and more on the coaching program. The study is important because training patients to identify their drugs and telling depressed patients what to expect can enhance their adherence to antidepressant medication. The article’s objective is to enhance adherence to nontricyclic antidepressant regimens amongst depressed patients via a pharmacist involvement. Yes, the researchers used a statement of hypothesis, which was that â€Å"positive expectations and a belief in the benefits and efficacy of treatment [are] essential to adherence† (Brook, Hout, Stalman, Nieuwenhuyse, Bakker, Heerdink, and Haan 488). Independent variables involved in this study are patients with and without depression, pharmacists, an ethical committee, symptoms, and coaches. Dependent variables were the community clinic, pharmacy, randomized regimens, themes, computerized prescriptions, and protocol analyses. The population of the study was a sum of 147 primary care patients diagnosed with depression. The sample included a new prescription of antidepressant medicine for each of these patients, coaching pharmacists, and different prescribing pharmacists. The sampling procedure entailed prescribing new antidepressant medication to each of the patients and measuring their adherence by use of an electronic tablet

Addressing Passive Smoking in Children Essay Example | Topics and Well Written Essays - 1000 words

Addressing Passive Smoking in Children - Essay Example According to the article, PS exposure in children is one of the contributing factors for morbidity and mortality. The article is also associated majority of the disabilities in children with lower respiratory infections that are caused by PS exposure. The health effects of PS in children included a high risk of respiratory infections, asthma as well as wheezing. According to the article, PS exposure in children is very high in Dutch, and it mainly takes place at homes. The statistics provided by the authors of the article showed that children below the age of 4 are the main victims of PS exposure (Hutchinson, Kuijilaars, Mesters, Muris, Schayk, Dompeling, & Feron, 2014). The aim of Hutchinson and his colleagues writing this article was to assess the practices of three Dutch health professions concerning parental counseling for PS in children. They used electronic questionnaires in conducting their cross-sectional study. The samples for the study that constituted of 720 physicians were selected from three Dutch health professions located in Limburg, the Netherlands. This was achieved by inviting the physicians’ representatives to complete self-administered electronic questionnaires that had questions on their gender, work experience, and personal smoking habits (Hutchinson et al., 2014). Other issues that were addressed in the questionnaires included their counseling practices as well as education about PS in children.

Project part 4 Research Paper Example | Topics and Well Written Essays - 1250 words

Project part 4 - Research Paper Example It is not that bad because during summer, there is usually a heavy rainfall which helps us to grow our crops as it provides enough water for them. We still do the traditional farming despite the advances of machines in agriculture. We plant wheat, maize, potatoes and soybeans. We also consume them because it enables us to save money and sell our surplus in the market. Our village is just small but we have a good sense of community. Although technology has already spread to the rest of China, we still manage to have those traditional good old fun of having tea and good conversation. I start the day early. I usually woke up at 5 in the morning where my wife prepares me food. She also cooks something extra for me to eat for lunch. My children wakes up a little later and prepare for school. After breakfast, I immediately go to the farm either to till the land or plant some crop. Depending on the day of the week, my wife usually go to the grocery during Mondays to buy foods, supplies for the children and buy items for the house .Since I make a living as a farmer, she does not have to buy much from the grocery as many of the items that we eat is already grown in the farm. She just usually shops for meat, some grocery items for the house and kids for the rest of the week. During the rest of the week, she keeps our house tidy and makes sure that our children are well taken cared off. She also does much of the academic tutoring to the children. In the farm, the seeds have to be planted and the land has to be tilled to make sure that I have a good harvest for me to provide my family. Also, I have to check that there no pests destroying my crops especially when harvest time is near. Good harvest is getting tougher to attain because I have to worry about a lot of things. This climate change has really an effect on farming as the weather is now harder to predict. It is no longer the same as before where heavy rains are expected during summer that gives us good harvests. Tod ay, there are times that it does not rain during summer and it is cut shorter for the longer winter. It is bad because it affects my harvest and I do not have a big land to till which is my only source of income. I usually go home at 5 in the afternoon just after the children has arrived from school. After resting for just half an hour, I usually spend time with them and my wife. Afterwhich, we usually have an early dinner to talk about what happened in school and also an opportunity to bond with the family. When we are done and the children are about to attend to their homework, my wife and I entertain ourselves with our modest television set in the house and watch our favorite show. China has already fully opened itself that we are now able to watch foreign syndicated TV shows. The children are already growing up and I am afraid that they may not get a good job in the future because jobs are getting scarce in China. I do not want them to end up as a farmer like me because life as a farmer can be difficult and it no longer that profitable. African Parent My name is Jumoke and I am from South Africa. I am an Afrikaner, a black man and a head of a family of five. My wife and our three children live in a modest house in Cape Town, the capital of South Africa. Life has changed for us black people for the better since the dismantling of apartheid. It took several decades for us to really live equally with the whites but now we are already equal on all aspects. I am working in the

Civil Rights Movement Was Slow Between 1955-68 Essay Example for Free

Civil Rights Movement Was Slow Between 1955-68 Essay Explain why the civil rights movement was slow between 1955-68 The civil rights movement was slow between 1955-68 for multiple reasons, these being the falling out of Malcolm X and Martin Luther King along with the Civil rights groups splitting and changing their tactics between violent protest or peaceful protest which consequently lead to them being less effective. Also Presidential action could be said to be lacking therefor acts to improve civil rights weren’t passed or were unaffected. One reason that the civil rights movement was slow was due to Eisenhower’s stance on the topic during his presidency (1953-1961). Eisenhower believed that the position of the black people would improve of its own accord over time. In this sense he did not think that it was the government’s job to improve conditions for black people. We can see this form his reaction in regards to Little rock campaign and his reluctance to become involved with it. This is a reason why the civil rights movement was slow because the president was unwilling to pass civil rights laws to change the situation of the blacks due to his belief that it would change in their favour in time. Also because of conflict between Malcolm and King the two main black men that were leading the campaign the African Americans were side tracked, essentially forgetting their main aim; racial equality. Malcolm X was very critical of Martin Luther King calling him the â€Å"Twentieth century Uncle Tom† and banding around rumours that he was being paid by the white government to preach Christian love and forgiveness which was all in aid of preventing the black people from effectively fighting for their freedom. This conflict would not achieve anything for the black power movement because it could potentially divide public opinion. People who supported King may have lost some faith if they believed there could be any truth that he was really working with the white American government, whereas the camp who were following X may have felt a sense of divide between them and the people who liked Kings ideals. The reason why this wasn’t going to help the black power movement is that the African Americans needed to fight together to gain equality but their fight was being split into their fight for this and for who’s leader was strongest. A final reason as to why the progress for civil rights was slow was because the civil right groups split and were no longer co-operating with each other. CORE and the SNCC took a stance closer to that of X’s beliefs. They became more violent unlike the NAACP who stuck to  peaceful protest. The problem that this created the civil rights movement is that they are now sending the government mixed messages and are not helping their cause. Also staging violent protest didn’t seem any way near as effective. Because the government and the media generally seemed weighted to the whites side, violence of black was blown out of proportion and shown as propaganda as to why the blacks shouldn’t have power on equal terms with whites. This would mean that blacks wouldn’t be taking steps on the right direction because they would be setting themselves up for a fall in public opinion, something which needed to be on their side for them to gain equality. In conclusion the civil right gains between 1955-68 were slow due to the fact that there was conflict between the blacks who were fighting over the best way to gain their goal when there focus should have been solely on trying to get this goal. They were side tracked and this proved detrimental giving their reputation further dents, even if there are minor positives amidst the movement along with the fact that the resident weren’t too focused on helping the civil rights movement.

Impact Of Community Violence On Children And Adolescents Criminology Essay

Impact Of Community Violence On Children And Adolescents Criminology Essay Using the Social Ecological Model as a framework for evaluating the effects of community violence effects on children and template for prevention and intervention programs Abstract The effects on children of community-based violence are consequences that raise grave concern in Jamaica and across the world. Various empirical work and reviews have well-documented the many negative effects. However, relations between community violence, the individual, the environment, and child development do not occur in a vacuum.  The impact can be understood as related to changes in the society, communities, relationships, and other  social  contexts which children experience, and in the psychological processes activated by these  social ecologies.  To promote this inter-related process-oriented perspective, a  social  ecological  model  for the effects of community violence on children is presented, to indicate the need for prevention and intervention programs to tackle the issue of community violence from this perspective.   Research questions: Are the impacts of community violence dimensional Hypothesis: Impacts of community violence are dimensional and have ripple effects across all dimensions as identified in Bronfenbrenner Social Ecological Model Community violence frequently refers to a wide range of events including riots, sniper attacks, torture, bombings war, ethnic cleansing, and widespread sexual, physical and emotional abuse (Logsdon, 2010). Background/Problem Living in chronically violent context has been a perennial problem in developed and developing countries. Community violence is recognized as a major public health problem (WHO, World Report on Violence and Health, 2000; Cooley, Lambert, Ialongo, 2003), and affects all racial, ethnic, and socioeconomic groups, but its impact falls most heavily on poor, urban, and minority groups, particularly youth (Bureau of Justice Statistics, 1997; Christoffel, 1990, Stein et al, 2003). Much of the empirical work done on childrens exposure to community-based violence has focused on implications such as the impacts, protective factors, cause for childrens resilience, mediating and moderating factors among others, all evaluated as detached dimensions. This review proposes that living in a chronically violent context has the potential to affect childrens overall quality of life. Therefore, evaluating the implications of childrens experience of living in chronically violent setting and the impact on their development need to be looked at from a multidimensional level with it all being interconnected. Notably, research that focuses on any one level underestimates the effects of other contexts (Klein et al., 1999; Rousseau House, 1994; Stokols, 1996). The purpose of this review includes mutually greater insight into this particular context of living in chronically violent settings and the provision of a template for study of the impact of childrens exposure to violence in the Caribbean and other regions of the world.  Accordingly, the applicability of this approach is considered for the context of community violence in Jamaica. This review seeks to evaluate the four levels as a mode of informing prevention and intervention programs on how to target community violence based on the interplay intra-context and inter-context. The Social Ecological Model The Social Ecological Model (SEM) allows for the integration of multiple levels and contexts to establish the  overall impact and in conflict communication. (Oetzel, Ting-Toomey, Rinderle, 2006) In examining the effects of community violence, its most likely relevant to assess equally the individuals direct experience of violence as well as the actual amount of violence that is occurring in the surrounding environment, be it direct or indirectly. This distinction is analogous to Bronfenbrenners distinction between the microsystem and the exosystem (Bronfenbrenner, 1977). Direct experiences of violence are part of the childs immediate environment (or microsystem). These direct experiences occur within a broader context-the exosystem-that provides a backdrop for the childs immediate experiences. Rates of violent crime in a neighborhood, for example, provide a measure of how much violence is occurring in a community, even though the child may not be directly experiencing it himself or herself. But these more remote, ambient occurrences of violence still can exert influences on childrens development-through how they affect the availability and adequacy of resources and supports, and how they affect the familys emotional well-being and approach to daily life. Both direct (microsystemic) and indirect (exosystemic) experiences of community violence are important and relevant to investigate, and they each may affect childrens adaptation. It is important for researchers to be clear in specifying what they are measuring so that they can be more precise in their predictions and in their conclusions. However, despite the burgeoning of the research area, the knowledge base remains fairly diverse. It is dominated by research employing a few select measures or their revisions, several of which have yet to have their psychometric properties documented. Rather than reflecting a consolidated body of findings which can be used to direct policymaking and program design and implementation, the available work constitutes an increasingly complex and fragmented body of empirical findings, drawing from differing assumptions and operationalizations of what constitutes community violence (Guterman et al., 2000, p. 572) Social-ECOLOGICAL FRAMEWORK Bronfenbrenners (1979) ecological framework indicated that humans should be viewed in the context of their environment. Three of the levels within this ecology of human development are the macrosystem, exosystem, and microsystem. The broadest aspect, the macrosystem, consists of institutional patterns such as economic, social, educational, and political systems (Bronfenbrenner, 1979; Cicchetti Lynch, 1993). Bronfenbrenner defined the exosystem as a system that includes social settings, such as interactions between the neighborhood, schools, and churches, along with issues such as a lack of employment opportunities and pervasive low socioeconomic status (Cicchetti Lynch, 1993). Similarly, class status, chronic oppressive experiences, and exposure to violence also fit within the exosystem. The microsystem is the most proximal and directly affects a child (Bronfenbrenner, 1979). This level encompasses the complex interactions between a child and his or her family environment. To better understand relations between violence and child development it is crucial to examine the effects from multiple levels of societal functioning, including community and domestic conflict and psychological processes associated with violence exposure (Feerick and Prinz, 2003). its concentration in poorer areas during prepubescence and in younger adulthood (parenting age) suggests that poorer children are exposed to much more aggressive communities. This is likely to contribute to the disproportionate escalation in violence they experience during adolescence. Effective interventions to prevent such escalations are available and need to be implemented particularly in poor communities. Theoretical models need further development and testing. These models are needed for more compelling explanation on how and why exposure to violence affects child development at different levels (ie. Socially, emotionally, cognitively, neurologically). Such frameworks have the potential to better evaluate social, cultural, ethnic, and political contexts that are integral to understanding the impact of violence exposure (Feerick Prinz, 2003). Contextual theory attends to the influence from various contexts, especially the historical or socio-cultural climates. Ecological theory stresses the importance of various context or systems, including the Microsystems, mesosystems, exosystems and macrosystems. (internet cite) Microsystems encompass a setting that includes where we live, our family, our schools, and our neighbourhoods. Mesosystems pertains to the interactions between experiences in the Microsystems. Exosystems are experiences in another social setting that we do not have an active role in, but that have an immediate influence on us. Community violence falls within this level. However, it is clear that even though at another the interrelatedness of its influence is not detached within the system.Macrosystems generally speaking is the culture in which we live. The literature on community violence has shown that many negative outcomes are results from such exposure (Lynch, 2003, Stein, 2003 Osofsky, 1999). One suggestion for better examination of the effects of community violence is the use of longitudinal studies (Stein et. al). The researchers explained that the use of longitudinal studies would allow examination of the effects of violence on the developmental paths of children. Bearing in mind that the chronicity (when, how often, and over what time frame) of violence exposure may significantly influence a childs developmental trajectory longitudinal studies are essential to better understanding how early violence exposure relates to later violence exposure, symptoms development, school performance, violence perpetration, as well as other high risk behaviours (Stein et. al, 2003). This approach would tap into some levels of the systemic approach to examining the effects, but the interactions within and the influences of the macrosystem variables (poverty, lack of resources, socio-economic status, housing) are not factored here. The Context for the individual Exposure rates very high (Luthar Goldstein, 2004) Psychological effects Among the psychological correlates of childrens exposure to community violence are anxiety symptoms and disorders, depressive symptoms, academic failure, and school disengagement (Boyd, Cooley, Lambert Ialongo, 2003 and Cooley-Quille, Boyd, Frantz, Walsh, 2001) Diagram The individual/Microsystem PTSD Post traumatic stress Disorder (PTSD) is the most common psychological impact identified in the field of literature. In one study the researcher explored the relationship between exposure to chronic community violence and the development of complex PTSD that occur as a result of repeated exposure to traumas (Jones, 2007) Findings revealed despite community violence exposure was a daily part of living among the participants, formal kinship and spirituality, along with high levels of combined supports, demonstrated buffering effects on exposure to violence (Jones, 2007). Psychological effects Not surprisingly, many studies have demonstrated that exposure to community violence can be traumatic for children. Exposure to community violence has been positively correlated with symptoms of Posttraumatic Stress Disorder in children ranging in age from the early elementary years through adolescence (Fitzpatrick Boldizar, 1993; Horowitz, Weine, Jekel, 1995; Lynch Cicchetti, 1998a). All forms of exposure appear to have some effect- hearing about violence in the community, witnessing it, and being personally victimized. However, chronic exposure to community violence and personal victimization by violence in particular may be especially relevant in the development of symptomatology (Lynch Cicchetti, 1998a; Terr, 1991). Victimization by community violence has been shown to predict levels of traumatic stress even when demographic variables and prior symptomatology have been controlled (Lynch Cicchetti, 1998a). In addition, victimization by community violence predicted symptoms of traumatic stress in a sample of urban children who had been maltreated by a caregiver, even after the effects of maltreatment severity were Substance abuse (Lynch, 2003) Behavioural problems are also linked with exposure to community violence (Stein, 2003) Among these are externalizing problems and internalizing problems. Notably, though there is a distinct association between behavioural problems and exposure to violence, the direction of that association is probably bi-directional. In essence, behavioural problems are simultaneously a predictor to exposure to violence and a result of exposure (Lynch, 2003). Mesosystem Similarly, exposure to community violence has been found to be associated with a wide range of serious problems that influence almost every area of a childs life. They include internalizing and externalizing problems, substance abuse, disturbances of cognition, poor peer relationships, lowered educational outcomes, and higher rates of juvenile justice offences (for reviews see Osofsky, Wewers, Hann, Fick, 1993; Osofsky, 1995; Lynch, 2003). Children are at high risk of for both internalizing and externalizing problems (Luthar Goldstein 2004). In the face of high community violence, positive family processes may have modest protective potential (Luthar Goldstein 2004); in addition to PTSD and more modest ones with depressive symptoms. Social Cognition More urban youths have been caught in gun crossfire than non-urban adolescents ( 24% vs 4%; Schwarz, 1996). Reseachers have noted that low income communities are likely have higher rates of community violence with inner-city children at higher risk of being exposed to criminal offences (Jipguep Sanders-Phillips, )   Robbery was an almost universal experience affecting children from all schools and socio-economic groups (Samms-Vaughan, Jackson, Ashley, 200). The researchers explained that the high level of community violence in Jamaica is likely to expose Jamaican children to violence. Their study reported that a quarter of the children who completed given questionnaires had witnessed severe acts of physical violence such as robbery, shooting and gang wars, a fifth had been victims of serious threats or robbery and one in every twelve had been stabbed. The researchers recommended that intervention strategies to reduce childrens exposure to violence should include community educati on on the impact of exposure to violence on children, and the development of a range of school-based violence prevention programmes (Samms-Vaughan et al, 2005). This suggestion clearly tracts an ecological approach and valuing the relevance of the exosystem. Relationships/Mesosystem Among families living in conditions of poverty, positive parenting, encompassing high monitoring, support and cohesiveness, can help children maintain adequate levels of adjustment, but even the best of families will be limited in shielding their children when living in neighbourhoods where violence is a constant fact of life (Luthar Goldstein, 2004) This strengthens the point of the need for impacts of community violence not be evaluated in a piecemeal fashion, but as a cohesive whole system. For interventions the findings underscore the need to control violence in communities with efforts at both national policy and community levels addressing issues such as good control, neighbourhood, cohesiveness, communities and safety in schools (Luthar Goldstein, 2004); in essence a systemic approach. According to Pottinger, Many children exposed to chronic violence in their community are also beaten regularly at home and school. Feelings of unworthiness, inferiority and low self-esteem were prevalent reports along with expressions of depression. Girls who were shunned or isolated from their peers and boys who were sexually abused were likely to report depression. Low self-esteem, identified more in our boys, may be reflecting the disenfranchisement of some children, as they learn from early that they are not worthy of being protected from violence. These students may then progress to delinquent and aggressive behaviours during their adolescent years, Pottinger said. Vignette from Crawfords book Peer Relations Exsosystem Repeated general population studies would allow us to better understand how childrens exposure to violence is changing overtime (Stein et. al, 2003). The question here would be are community violence types different now. A clear answer would come from looking at the overall dynamics of interactions within each levels of the SEM. To reiterate, contextual factors are important in determining the impact of violence exposure on children (Stein et. al, 2003). This could be used to better inform violence prevention programmes for both schools and community, and to move the research field toward better science around the interplay between violence exposure, emotional and behavioural outcomes, the impact of prevention and intervention programmes, and needed changes in public policy (Stein et. al, 2003). Educational Outcomes Also reiterated are the impacts of community violence on education and leisure activities . When children experience violence at concentrated levels, in so many doses, and from so many directions, they are affected holistically- emotionally, psychologically and cognitively. This situation undermines their ability to be educated as well as access to education that is available (Crawford-Browne, 2010). It is common that children would miss school because community violence preventing them from doing so/ as a result of violence in communities children are often prevented from going to school or attending other leisure activities such as camp or after school programmes. According to Gayle, United Nations research shows a direct correlation between spending on education and levels of crime. In the Caribbean, Barbados has the lowest violence and highest education. Haiti has the highest crime and the lowest education. One of the strategies to get people to participate less in crime is to educate them. Education leads to character building. At the same time, loss of revenue caused by crime means that less can be used on education, Gayle said. Pauletta Chevannes, a lecturer in the Department of Education, University of the West Indies, noting that crime continues to impact greatly on the education system, insists that only with wider social change can the problem be solved.This wider change reiterates the argument of this paper that implementations has to consider the wider levels of the socio-ecological model. microcosm The school is a microcosm of the society and a lot of the violence experienced in these schools is directly related to what is happening in society. Juvenile justice outcomes While risk of exposure to violence is higher among poor, densely populated urban areas, it is not restricted to this group. In addition, the effects of exposure to community violence on health and functioning are vast, particularly in vulnerable populations. Exposure to community violence was strongly related to PTSD, for both victim and witness had adverse mental health outcomes (Fowler, Tompsett, Braciszewski, Jacques-Tiura, Bates, 2009). Personal and family contextual factors may protect an individual from the adverse impact of exposure to community violence (Gorma-Smith, Henry, Tolan, 2004) Exposure to community violence does not occur in isolation. Further research needs to be conducted on social, environmental and contextual factors that protect vulnerable populations, such as women, adolescents and children from adverse outcomes related to violence (Aisenberg Herrenkohl, 2008). Despite these tremendous stressors, some children appear to be less affected than others (Barbarin, 1993; Barbarin, Richter, deWet, 2001). Coping mechanisms enmeshed in family and peer support are protective factors (Jones, 2007). Macrosystem Many children and adolescents in America continue to be exposed to many types of community violence. Some factors such as sex, age, race and socioeconomic status are associated with higher rates of exposure. Community violence affects children from all backgrounds and communities (Stein, Jaycox, Kataoka, Rhodes, Vestal, 2003). The whole system is interrelated. Multiple risk factors such as poverty, overcrowding, inadequate medical care, scarcity of community resources, and parental problem all contribute to the strain within the exo-system within the context of development. It is important to examine the challenges victims and perpetrators may have. However, to widen understanding of effects of chronic violence on children focus need also be place on the ripple effects of the psychological impacts on children who are affected indirectly (Osofsky, 1999). From a prevention and intervention the most significant implication drawn from the body of literature is that in prevention efforts, the primary focus must be on the environment rather than the individuals experiencing the violence (Gorman-Smith et. al, 2003 and Luthar Goldstein 2004)However both environment and individual factors need to be focused on in tandem as both are equally important in dealing with the crux of the matter in making informed and balanced interventions. The highest recommendation is the prevention of community violence (Luthar Goldstein, 2004). Targeting the issue of community violence as a whole from an ecological model perspective is the more probable successful way to tap every domain that influence its pervasiveness. UNICEFs office in Jamaica estimates that violence costs the country over US$236 million or JA$15 billion annually. IN LOCAL communities affected most by violence, economic and social activities have been considerably reduced. Schools are underpopulated and when there is a flare-up of violence businesses, as well as schools close, the Statistical Institute of Jamaica (STATIN) stated in a 2007 report on violence and its costs. Audrey Pottinger, a consultant clinical psychologist at the Department of Child Guidance attached to the University of the West Indies said that the most frequent and traumatizing experiences students have are cruel tea-sing or verbal humiliation, followed by robbery and physical attack. She was making reference to a recent study done with a sample of more than 200 students from primary and secondary schools. Meanwhile, Dr Herbert Gayle, University of the West Indies-based anthropologist who produced the recent study on early training of males in criminal behaviour, suggested that the Government should invest more in education as one means of reducing crime. (Jamaicas Burden of crime, 2009). The consequences of community violence interrelatedness and broad propensity cannot be overemphasized. Consequences of not providing the necessary preventative, ameliorative or rehabilitative services will put additional strain on Jamaicas economy in terms of Jamaican dollars needed. Apart from the negative emotional health impact on the nation, the quality of life of the citizens will remain at continued risk (Crwaford-Browne, 2010). Macro implications of the impact of violence are insidious. Children develop dysfunctional interpersonal patterns in their relationships as it relates to violence and understanding their world. Psychological impacts through overexposure and trauma is difficult to quantify and this presents far-reaching limitations. Evaluating the system as a whole from the ecological model perspective ease this challenge as factors from the varying levels of the model can be targeted to cushion insidious effects of community violence. Recommendations Feerick and Prinz posited that specific issues for research issues in relation to community violence need to be probed (2003). Suggested issues include consequences of co-occurring risk factors, mediators, moderators and mechanisms. The premise of this review cautions this specific issues approach from the perspective that issues should not be investigated in a detached fashion, but rather enmeshed. Violence Prevention There are individual and community approaches to violence prevention (World Health Organization, 2002). On an individual level, public health authorities should encourage healthy behaviours that do not include violence as well as educating individuals in order to persuade them to change violent behaviours. In the community there are many opportunities to raise public awareness and stem community violence. Advocating for policy changes that address larger environmental issues (See Logsdon, 2010). Only with change that address the issue of community violence from the dimensions of the socio-ecological model- in making informed planning and implementing with regard to prevention and intervention programming. Summary/Conclusion This paper seeks to provide an overview of the current literature regarding effects exposure to community violence on children in systemic framework, and to identify the interrelatedness of the impacts at all levels on the social ecological model. In addition, recommendations are made that prevention and intervention programs use this systemic approach to better address and curtail the impacts of community violence. Violence in its various forms have been taking a heavy toll on the physical, emotional and mental health of Jamaican children, who exhibit symptoms of depression, PSTSD, aggressive impulsive behaviour, difficulty concentrating, bedwetting, and attachment problems. It is important to note that many of these symptoms exist within the context of unstable familial environments and are factors that are associated with aggressive and delinquent behaviours (Samms-Vaughan, 2005), further fuelling our present endemic of violence (Crawford-Browne, 2010). Poor quality of life and marginalization are some social impact of chronic violence exposure (Crawford-Browne, 2010). The researcher expounded that children get caught in the symbolic net of the different forms of violence which interact with each other with gruesome consequences. In explaining further, it is noted that the different types of violence emanates and ricochet from the various systems that interface and intercedes. The impact from a systemic level is quite distinct here. Clear it is that the childs experience here at all levels, the home, family, communities and society are impacted (Crawford-Browne, 2010). Peer Relations Community violence as daily variable offers negative role models that place of the government and community-building organizations (Crawford-Browne, 2010). Role models as such are the perennial figures of a Community Don or notorious gang leader. These negative role models act as agent of socialization. Hypthesis .

Organisational behaviour for Woolworths

Organisational behaviour for Woolworths Introduction Woolworths Woolworths was a high-street retail chain, which at its height operated more than 800 stores nationwide, and employed more than 30,000 staff. In late 2008, Woolworths entered administration, and subsequently closed in 2009. Each branch employed a mixture of full time and part time employees, and there was a distinct hierarchy apparent. At the top of the hierarchy was the head of branch responsible for the overall performance of the store. Then there were senior managers usually two present each day, they were responsible for the management of the general day to day operations of the branch. This included stock control, staff rotas, and the cashing of money at the end of the day. Full -time employees were next, and they tended to be middle aged, who worked week days. They were regularly delegated tasks by the management. At the bottom of the hierarchy were the part -time employees. They were often students, who worked during the evenings when the store was closed and at the weekends when the shop was busier. They were given little responsibility, as the majority of them were apathetic to the performance of the organisation. They were mainly there for financial reasons, rather than to pursue a career in retail. As the majority were students, the staff turnover was very high and this resulted in the management giving these employees few opportunities. This hierarchy was on the whole effective, as part time employees were happy to follow orders from full time employees and senior managers. Management at Woolworths were somewhat removed from their staff. Because of the informal hierarchical system in place, head of branch had little communication with part time employees. This meant that the management didnt know many of their staff on a personal level, which in turn resulted in a poor application of motivational methods. This report will look at the effects that management has on employee motivation at a particular branch of Woolworths. It will assess the different techniques used by the organisation as a whole, and by the branch managers, to motivate the employees. This report will also make a number of recommendations for ways in which management can motivate these employees more effectively in Woolworths future enterprises. HR/Organisational Behaviour Motivation In times of recession, the need to motivate staff is probably as strong as ever. As many employers wont have a large budget for recruiting and training staff, they will want to hang on to their most talented and skilled workers to ensure their business survives the recession and remains competitive in the upturn (Sullivan, 2009). Employees in any organisation need something to keep them working to the best of their ability. In most cases employees are driven by money. However, sometimes just a salary is not enough to stay at an organisation. An employee must be motivated to work for a company or organization. If an organisation fails to motivate its staff effectively, then productivity and quality of work will deteriorate. Keeping someone working to the best of their ability is the ultimate goal of employee motivation. There are many methods to help keep employees motivated, this report will look at a number of theories involving the effect that management has on employee motivation, and will aim to apply these to a branch of Woolworths. Motivating staff is one of the most important responsibilities for a leader in an organisation; however it is also one of the most difficult. Doing so goes a long way toward ensuring a professionally healthy and productive work environment (Staren, 2009). Because there were a large number of part-time student employees working at the branch of Woolworths, managements biggest challenge was to keep these particular staff motivated. It is common for younger employees to see this kind of job as simply a means to make money. As they have few financial responsibilities, they are less likely to feel the need to impress management and work to the best of their ability to keep their job. It is of the opinion that a low quality of service was a key factor in the ultimate failure of Woolworths. Because many staff were not motivated by their work, there was a knock-on effect on the quality of work carried out. This resulted in a poor customer feedback and most importantly a poor reputation. The emphasis was therefore on the management to try and change this impression. The following is a literature review of motivational theory. It will begin by looking at the factors of an employees job that most motivate them, followed by an in depth analysis of the effect of management on motivation. Literature Review What motivates an employee? In the early part of the 20th Century, employees were considered just another input in the production of goods and services. When Henry Ford first developed his assembly line for the Model-T, workers were treated as though they were another machine in the process, their skills reduced to a single task out of the 84 steps Ford had divided Model T production into. However this view of thinking changed after the publication of the Hawthorne Studies. Professor Elton Mayo examined the impact of work conditions in employee productivity, and following experiments conducted over six years, came to the conclusion that employees are motivated not only by money, and that employee behaviour is related to other behaviour. Studies in this area showed that â€Å"interesting work† has been the most important motivational factor. It is maintained by Hackman (1975) that interesting and challenging work inspires people to perform better than required, exerting additional effort in order to experience a sense of fulfilling their potential and accomplishing worthwhile ends. Creating interesting work might be a challenge for organisations however. According to Kovach (1989), its hard to make all work in an organisation interesting, as its on a personal level, and what may be interesting to one person may not be interesting to another. Situation plays an important role and motivation varies over time and situation as well. Kovachs study shows that younger workers with low incomes in non-supervisory positions were most concerned with money, job security and prospects of promotion while older workers with higher incomes and higher organisational positions were motivated more by the work and its quality. There have been many surveys conducted on the factors for employee motivation. The first of which was by the Labour Relations Institute of New York in 1946, on industrial employees. Appreciation of work done was most important motivating factor in the first survey, as well as in 1997. But in the last decade, good wages became the most common factor. Demographics, such as income and location, should be considered when analysing these attitudes, according to Wiley (1977). One of the key factors of a motivated workforce is the leadership they are given. Good management of staff can ensure an organisations employees work to the best of their ability. The role of leadership when motivating staff McGregor (1960) maintained that there are two fundamental approaches to managing people. Many managers tend towards theory X, and generally get poor results. Enlightened managers use theory y, which produces better performance and results, and allows people to grow and develop. With theory X, a manager has little respect for their employees skills and considers that they need to be closely supervised and that comprehensive systems of controls developed. A hierarchical structure is needed with narrow span of control at each and every level. They assume that the average person dislikes work and will avoid it they can, therefore employees must be forced towards organisational objectives, with the threat of punishment. They also assume that employees prefer to be directed, to avoid responsibility and wants security above all else. Beliefs of this theory lead to mistrust, highly restrictive supervision, and a punitive atmosphere. With theory Y, management believes employees to be ambitious, self-motivated and exercise self-control. It is believed that employees enjoy their mental and physical work duties. Theory Y managers believe that employees will learn to seek out and accept responsibility and to exercise self-control and self-direction in accomplishing objectives to which they are committed. An additional theory, Theory Z, was developed by William Ouchi, in his book 1981 Theory Z: How American management can Meet the Japanese Challenge. It promotes a combination of theory Y and modern Japanese management, which places a large amount of freedom and trust with workers, and assumes that workers have a strong loyalty and interest in team-working and the organisation. McGregors work can be related to McClellands achievement model. Due to their high task focus, achievement-motivated people have a tendency towards X-Theory style; however an nAch manager can be trained to see the value of employing Theory Y style. NPow managers are almost definitely Theory X and nAffil are typically Theory Y and if not can relatively easily be trained to be so. McGregors work was based on Maslows hierarchy of needs. This theory is one of the most widely discussed theories of motivation. The original Hierarchy of Needs model was developed between 1943 and 1954, and first widely published in Motivation and Personality in 1954. It concerned the responsibility of employers to provide a workplace environment that encourages and enables employees to fulfil their own unique potential (self-actualization). He proposed that each of us is motivated by needs, and that these most basic needs are inborn. Maslows Hierarchy of Needs states that we must satisfy each need in turn, starting with the first, which deals with the most obvious needs for survival itself. Only when the lower order needs of physical and emotional well-being are satisfied are we concerned with the higher order needs of influence and personal development. Conversely, if the things that satisfy our lower order needs are swept away, we are no longer concerned about the maintenance of o ur higher order needs. McGregor suggested that management could use either set of needs to motivate employees. As management theorists became familiar with Maslows work, they soon realized the possibility of connecting higher level needs to worker motivation. If organizational goals and individual needs could be integrated so that people would acquire self-esteem and, ultimately, self-actualization through work, then motivation would be self-sustaining. Today, his Theory Y principle influences the design of personnel policies, affects the way companies conduct performance reviews, and shapes the idea of pay for performance. David McClelland proposed that an individuals specific needs are developed over time and are fashioned by ones life experiences. The majority of these needs can be classed as either achievement (nAch seek to excel), affiliation (nAff need harmonious relationships with other people and need to feel accepted by others), or power (nPow seek to benefit either themselves or the organisation). An employees motivation and effectiveness in certain job functions are influenced by these needs. Management should seek to understand their employees needs in order to achieve maximum motivation. The importance of each of these needs will vary from one person to another. If management can determine the importance of each of these needs to an individual, it will help them decide how to influence that individual. By using these theories to address an individual employees needs, management could increase motivation by utilising Management by objectives (MBO). MBO is a systematic and organized approach that allows management to focus on achievable goals and to attain the best possible results from available resources. It was first outlined by Peter Drucker in 1954 in his book The Practice of Management. It aims to increase organizational performance by aligning goals and subordinate objectives throughout the organization. Ideally, employees get strong input to identify their objectives, time lines for completion, etc. MBO includes ongoing tracking and feedback in the process to reach objectives. With MBO, managers focus on the result, not the activity. They delegate tasks by negotiating a contract of goals with their subordinates without dictating a detailed roadmap for implementation. Management by Objectives (MBO) is about setting objectives and then breaking these down into more specific goals or key results. Application of OB theory to its organisational practice This review of management practise has a number of implications for Woolworths management. Recognising the needs of individuals within the workforce can help management develop their methods and will enable them to get the best out of each individual employee. By using Maslows Hierarchy of needs, management might be able to profile their full time and part time employees effectively. By applying McClellands principle at the beginning of an employees career, management can get a deeper understanding of the profile of their employees. In the past, it could be assumed that all part-time staff have the same desires and needs from their job. It is fair to assume that they are all there for financial reasons only. However by applying this theory, it might be found that there are employees who wish to pursue the job and turn it into a career. They would fit into the nAch group of McClellands theory. Recognising this will give the management the opportunity to develop this employee and to hand them more responsibility in their work. This will motivate the employees which in turn will benefit the organisation. The majority of the part time workforce would fit into the nAff character, as they seek to have harmonious experiences and would seek to make their job as straightforward as possible by forming friendly relationships. It is the managements responsibility to ensure that the working environment is suitable for these employees, as they make up the majority. It is vital that the management recognises McGregors X and Y theory. At the branch of Woolworths in question, there were a number of managers who would fit the theory X character. In this particular field, where one of the key roles of management is communicating with their staff, this had a very negative effect. Although it would be fair for a manager to assume that many of their part time staff are apathetic to the organisations success, this is not the case. By not offering them any responsibility would not be a pragmatic decision, as it would simply deter staff further from reaching their potential ability at work. A theory Y character on the other hand may not be suitable for this type of work force as well. As accepted in this report, the majority of the part time workforce is there simply for financial reasons. Giving them too much responsibility may result in a lack of effectiveness, as they feel they can get away with doing a lacklustre job without being held responsible. Instead a mixture of theories X and Y might be the most suitable to manage a retail workforce, where the management might delegate responsibility to employees and give them some independence at work, whilst still keeping a close eye on their progress. The MBO style is appropriate for knowledge-based enterprises when your workforce are competent. It is appropriate in situations where you wish to build employees management and self-leadership skills and tap their creativity, tacit knowledge and initiative. Therefore it may not be suitable for the majority of employees at Woolworths. However the head of branch should have used this style to set regular objectives for their senior managers. This would have a positive effect on all employees in the hierarchy, as the senior managers will become more motivated and will in turn motivate the staff more effectively. Conclusion Lessons for management Successful work environments are characterized by open communication at all levels. The effective manager realizes that identifying positive motivators requires knowing his staff on an individual basis. He recognizes that what motivates one member, even in the same role, may not be the same for another (Staren, 2009). Woolworths management should have considered indentifying each of their employees needs and motivating factors early on in their role and ensured that they treated their workforce as individuals. Woolworths management should take advantage of incentive based motivational methods in which performance is guided by objectives. By meeting regularly with staff to determine mutually agreed upon goals and objectives, this could have considerable motivational effects on its workforce. The managers should have ensured that the staff members had appropriate authority or are otherwise empowered to proceed as they deem necessary to accomplish their jobs. Giving staff more responsibility will only have a positive effect on their motivation. The key is understanding the type of responsibility they desire.

The Importance of Diagnosing and Treating Inmates With Mental Illness

In the early and mid 1900’s the U.S went through a period know as deinstitutionalization, where patients in mental facilities were reintroduced into society. This action was sparked by the introduction of antipsychotic drugs and the lack of funding to house and maintain mentally ill patients. This was to help not only the financial restraints of the government but to help each of the patients within the facilities by giving them the ability to live a fulfilling life without confinement. In the last few decades changes in the United States judicial system such as mandatory prison sen ¬tences, longer prison terms, and more restrictive release policies have lead to an exponential increase in the number of inmates located within the jails and prisons. Currently, there are more than two million individuals incarcerated in the United States. Psychiatric illnesses within correctional populations are excessively higher compared with the general population. Currently more than half o f all in ¬mates have a diagnosis of a mental illness. Correctional facilities are legally obligated to diagnosis and treat the medical and mental health needs of the individuals committed to them. As a result, more psychologists and psychiatrists are practicing in jails and prisons. While the act of deinstitutionalization was to help people with mental illness live fulfilling lives it seems to have made a full circle back to institutionalization. This paper will discuss the view points of how the current system is inadequate in all areas and must have a complete overhaul so that mentally ill prisoners are not lost in the system, how the current U.S prison system adequately diagnosis and treats prisoners suffering from mental illness, and how the current system is... ...on is underdeveloped, funding for correctional facilities to house, diagnose, and treat inmates with mental illness is lacking, and finally the ratio of psychologists to inmates is such that there is a definite need for incentives so that psychologists are willing to work in such facilities. Works Cited Burns, K. (2011, February). Psychiatry behind bars: Practicing in jails and prisons. Current Psychiatry, 10(2), 15-20. Retrieved from http://www.currentpsychiatry.com/pdf/1002/1002CP_Article1.pdf Lamb, H. R. (2009, January). Reversing criminalization [Editorial]. American Journal of Psychiatry, 166, 8-10. Retrieved from http://ajp.psychiatryonline.org/cgi/content/short/166/1/8 NCCHC (2008, August). Managing mentally ill inmates in prisons. Criminal Justice and Behavior, 35(8), 913-927 . Retrieved from http://cjb.sagepub.com/content/35/8/913.short#cited-by

Reflections on Death in The Snows of Kilimanjaro Essay -- Snows of Kil

Reflections on Death in The Snows of Kilimanjaro      Ã‚  Ã‚   Hemingway's The Snows of Kilimanjaro is stereotypical of "The Lost Generation" and their values. They were a generation of expatriated US writers that lived and wrote between the Great Wars and thought of themselves separates from the postwar values and "above" the materialistic western society and continuously question morality and philosophy in their work. They tended to think very little of the rich people. These reflections on life are clear during Harry's retrospectives all throughout the story. In this all around depressing story, Harry is in Africa with his wife and a few days back scratched his leg and it got infected to the point of gangrene. Since the begging of the story Harry is well aware he is going to die and reflects back on his life and his failure as a writer and to some point as a human being.       "I watched the way they sailed very carefully at first in case I ever wanted to use them in a story. That's funny now."1 In this sentence Harry reflects on the buzzards that are attracted by the odor of impending death and how as many other things he wanted to write about and thought he would, he never will now. There are several anecdotes throughout the story that all by themselves could be whole stories, but Harry just never got around to writing about them probably because he did not have confidence in himself as a writer. "But he had never written a line of that, nor of that cold, bright Christmas day with the mountains showing across the plain that Barker had flown across the lines to bomb the Austrian officers' leave train, machine-gunning them as they scattered and ran." 2 This is one of the many experiences the narrator has during his life... ...that at the end would be something welcome as a weight lifted off his chest.      Bibliography: Endnotes: 1 Hemingway, Ernest,   "The Snows of Kilimanjaro," in The Norton Anthology: American Literature, fourth edition-volume 2, page 1635.  Ã‚  Ã‚   2 Hemingway, page 1638. 3 Hemingway, page 1637. 4 Hemingway, page 1637. 5 Hemingway, page 1639. 6 Hemingway, page 1640. 7 Hemingway, page 1640. 8 Hemingway, page 1634. 9 Hemingway, page 1643. 10 Hemingway, page 1651. 11 Hemingway, page 1650-51. 12 Hemingway, page 1650. Other Referenced material not cited. 13 Wilson, M. (2000, October 23). The Hemingway Resource Center (Online). Available: http://www.lostgeneration.com/hembio.html 14 Ogunsuyi, Dr. Austin (2001, September ). African Culture (Online). Available : http://africancultures.about.com/cs/customs/

Ethics in Modern Marketing

Ethics in Modern Marketing Abstract: The success of every marketing company depends upon their involvement towards their customers. The modern marketing concept mainly stresses the importance of developing a good relationship by every marketing company with its customers to enhance their business and to withstand in the competition. During the last two decades, marketing professionals were increasing their awareness of customer/ client relationships; society has become much more aware of ethical issues.As competition increases, the marketers are involved in some unethical activities to compete and attract the customers. But the customers are more aware and they have more options for every product. They are giving high importance for quality rather than cost. Unethical practices will create a bad opinion over the product and the marketer and in turn it will result in vanishing of that business. Keywords: Modern marketing, customers, ethical issues, competition, customer relationship. Introduction:Marketing can be defined as an activity or process that involves â€Å"creating, communicating and providing value delivery to the clients and the relationship with them in advantage of the organization and its shareholders†. From this definition apparent role in society of those involved in marketing activities are: to be responsible for carrying out actions to persuade consumers in different markets segments, that, for a price, to benefit from products and services that meet their needs and fulfill their expectations and desires.Considering that the marketing aims at determining and influencing the purchasing behavior and that competition in modern economy is more intense and unscrupulous, an important issue that arises is that workers in marketing, as well as professional category may be tempted to behave unethical to achieve their objectives. Marketers today face big challenges as they try to make their marketing messages heard. Practitioner estimates suggest that consumers are exposed daily to thousands of marketing communications.This proliferation of marketing communications not only has created unprecedented levels of perceived disorder; it also has led to heightened contempt for corporations by many consumers who actively seek to avoid marketing communications from any source. Modern marketing concept: An academic called Grnroos defined marketing as â€Å"to establish, maintain and enhance relationships with customers and other partners, at a profit, so that the objectives of parties involved are met. This is achieved by mutual exchange and fulfillment of promises. † By engaging with their customers marketing professionals are able to secure report business.Loyalty schemes are a device for building that loyalty within the retail and customer service sectors. Marketing professionals talk in terms of fulfillment, meaning fulfillment of their relationship with the customer. During the last two decades, while marketing professio nals were increasing their awareness of customer/ client relationships, society has become much more aware of ethical issues. Ethical issues are concerned with making appropriate responses to social situations. Failure to make the correct social response can expose a business to reputational issues, the unwelcome attention of political activists and legal sanctions.A modern business that is interested in developing long term relationships with their customers and other stakeholders has to take an interest in ethics. Ethical problems raised in modern marketing Not a few times, marketers are usually blamed for launching and promoting on the market, the low quality products to compete in certain segments of the market price. Also the complaints relate to a significant increase in the price (to preserve brand image, or to save profits encumbered by high costs of advertising campaigns). thus depriving clients with smaller financial possibilities of access to some products and services. A lso, marketing responsibility for handling consumer raises an important ethical problem, namely, if marketing and those working in the field can create needs and cause consumers to buy things that are really has no need. Another responsibility of marketing in direction of ethics is influencing the value system and the promotion of non-values. Products advertised are not always perfect, and the ads are not designed with original concept and do not reveal the reality of the product.Ethical issues in marketing are an important consideration for a modern business. First consider marketing, our understanding of what is required of a marketing professional has changed over the last decade. It used to be adequate to discuss product, promotion and price. A modern marketing professional is also expected to develop his/her relationship with the customer or client. TOP 5 ETHICS ISSUES IN MARKETING Every business relies on marketing to attract customers and to sell products or services. The pro blem is that marketing can sometimes promote products or services in unethical ways.What can businesses do to follow ethical standards in their marketing strategies? What are the top 5 ethical issues in marketing? 1. HONESTY The news of corporate scandals seems to be a daily occurrence. Consumers have lost trust in the integrity in many corporations because of the unethical and sometimes illegal behavior that seems to be embraced in the organizational culture of the corporation. Companies need to realize that company reputation is part of the honesty factor. People seek alternatives when they know a business engages in unethical practices.The claims of â€Å"sweat shop† assembly lines has forced more than one company to change its supply chain policies simply because of the damage to brand that resulted from unethical behavior. Another important facet of honesty is an accurate representation of the product. People want to know they are receiving the quality of product that wa s presented to them through marketing. Promises made should be promises honored. A return policy is a necessary component in fostering honesty in marketing. 2. FAIRNESS Fairness is the need to balance the interests of the company with the needs of the customers.That is, companies want to sell more products in order to increase profits. Fairness is conveyed in recognizing that customers want to feel they are engaging in a transaction that will result in them receiving something of value. Value is associated with the product and with the quality of customer service. Fairness is the company treating the customer in a business to consumer transaction the same way it would want to be treated in a business to business transaction. The long term benefit of fairness is customer loyalty. 3. RESPECT Customers want to know they are respected by the company.Respect means the company sees the value of stakeholders. Groups are not subjected to stereotypes and tolerance is demonstrated for the int erests and values of others. Respect means that feedback from stakeholders is welcomed and heard. The long term benefit of respect is the company positive association with company that should foster company and brand loyalty. 4. SOCIAL RESPONSIBILTIY Social responsibility is the recognition that a company must do no harm to individuals and the community. Companies incur a trust that they will operate in such a manner as to protect the welfare of the customer.Dangerous products or lapses in safety can quickly erode confidence and trust in a company. Companies have a responsibility to â€Å"give back† to the community. Part of this marketing strategy is to convey the idea that the company is a neighbor. The company cares about the quality of life of its â€Å"neighbors† in the community at large. One way to do this is by responding to the interests of non-customer stakeholders such as through supporting local education, sponsoring environmental awareness projects, and as sisting in community enrichment efforts. . TRANSPARENCY Transparency means the marketing strategy conveys honesty about the operations of the business. A company is practicing transparency when it admits to and corrects operational problems or areas of stakeholder concern. Transparency in marketing means the company is honest about a product’s limitations. The recall policy of the automobile industry is a great example of transparency. Car companies issue recall notices to acknowledge design or mechanical flaws in automobiles.Granted, failure to do so would bring down the wrath of the federal government as this would constitute a violation of national safety standards. When voluntary, the practice of recognizes weaknesses and then seeking to correct the problem conveys the company recognizes its commitment to the customer. The long term benefit is trust. CONCLUSION Marketing includes the promotion of a company rather than the promotion of a product or service. The above point ed five issues work together to create the marketing image of the company. Unethical behavior will destroy the reputation, the name and fame and ethical image of a company.

Taco Bell

â€Å"For us, the process of reengineering is like a sailing adventure which has been going on for more than ten years, and we know that as long as the Taco Bell still engaged in service to the customer's business, the sail will continue to persist. † –chief executive and chairman of Taco Bell. John Martin The Taco Bell's CEO and chairman John Martin is one of the most influential man in the fast food industry, he has a reason proud for his achievements over the past few decades in Taco Bell company.He's guidance on the value – oriented reengineering to Taco Bell company marks an era of the fast food industry. He set off a revolution in the fast food industry, each Taco for 59 cents and still profitable. Starting in 1983, John Martin began a series of changes in the Taco Bell organization designed to alter the company’s mind-set, as well as its capabilities for pursuing a strategy to compete with the major fast-food chains. The first thing he did was to mo dernize Taco Bell’s physical units.These changes included remodeling the restaurants, increasing seating capacity, adding drive-through windows, installing new signs, and outfitting employees in more contemporary uniforms. The company also added new menu items, including Nachos, Taco Salad, Mexican Pizza, Double Beef Burrito Supreme, Seafood Salad, and Soft-Shell Tacos. 2In addition, Martin accelerated the company’s growth, averaging 249 new stores per year from1983 to 1988, an increase from less than 100 units per year that had been added in the late 1970s.This expansion also extended Taco Bell’s geographic presence into the Midwest, Southeast, and Northeast. In the process, the company replaced its old 1,600-square-foot mission-style restaurants with more modern2,000-square-footunits. 2 Dean Takahashi: â€Å"Taco Bell†¦,† The Orange County Register, August 13, 1989. The first four products mentioned are trade marked products of Taco Bell Corp Taco Bell â€Å"For us, the process of reengineering is like a sailing adventure which has been going on for more than ten years, and we know that as long as the Taco Bell still engaged in service to the customer's business, the sail will continue to persist. † –chief executive and chairman of Taco Bell. John Martin The Taco Bell's CEO and chairman John Martin is one of the most influential man in the fast food industry, he has a reason proud for his achievements over the past few decades in Taco Bell company.He's guidance on the value – oriented reengineering to Taco Bell company marks an era of the fast food industry. He set off a revolution in the fast food industry, each Taco for 59 cents and still profitable. Starting in 1983, John Martin began a series of changes in the Taco Bell organization designed to alter the company’s mind-set, as well as its capabilities for pursuing a strategy to compete with the major fast-food chains. The first thing he did was to mo dernize Taco Bell’s physical units.These changes included remodeling the restaurants, increasing seating capacity, adding drive-through windows, installing new signs, and outfitting employees in more contemporary uniforms. The company also added new menu items, including Nachos, Taco Salad, Mexican Pizza, Double Beef Burrito Supreme, Seafood Salad, and Soft-Shell Tacos. 2In addition, Martin accelerated the company’s growth, averaging 249 new stores per year from1983 to 1988, an increase from less than 100 units per year that had been added in the late 1970s.This expansion also extended Taco Bell’s geographic presence into the Midwest, Southeast, and Northeast. In the process, the company replaced its old 1,600-square-foot mission-style restaurants with more modern2,000-square-footunits. 2 Dean Takahashi: â€Å"Taco Bell†¦,† The Orange County Register, August 13, 1989. The first four products mentioned are trade marked products of Taco Bell Corp