Biofilms: The Social Life of Microorganisms

Microorganisms typically do not live as single cells in pure cultures. The vast majority lives in mixed populations, organized in aggregates which are termed â€Å"biofilms†. This includes films at interfaces, flocks (floating films), sludge’s and microbial mats. They all have emergent properties in common that only can be developed in the aggregated form: they generate a matrix of extracellular polymeric substances which keeps them together, allows for the development of stable, synergistic micro consortia and for intense cell-cell communication. The matrix is activated by extracellular enzymes which are retained in it, representing an external digestion system. This system also sequesters nutrients from the environment and serves as ultimate recycling yard and nutrient source. Horizontal gene exchange is facilitated with a vast gene pool present. In biofilms, organisms differentiate rapidly, forming phenotypically different subpopulations, a mechanism which contributes to ecological fitness. Resistance to biocides is enhanced by a range of mechanisms. On the other hand, strong competition prevails in which attacking and defence strategies evolved, including the formation of antibiotics and bacteriocins. Grazing organisms can limit biofilm growth but also stimulate ecological fitness. Even â€Å"programmed cell death† is observed, leading to a more porous matrix which allows for better access of nutrients for organisms in the depth of the matrix. Under stress conditions, cells can transform into a viable but not cultivable (VBNC) state which is of relevance for public hygiene because they cannot be detected with the methods designed for their determination but can resuscitate. Biofilms represent the oldest, most abundant and successful form of life on Earth, displaying aspects of multicellularity. Life evolved from biofilms and they are involved in the biogeochemical cycles of all major elements. In biofilms, photosynthesis was developed biofilms they are responsible for the self-purification mechanisms of soils, sediments and water. However, biofilms can occur in the wrong place and time, causing bio fouling, bio corrosion and bio deterioration, leading to substantial economic loss and supporting an entire industry dedicated to cleaning and disinfection. In medicine, they are cause of persistent infections and are related to many diseases. In general, biofilms are of fundamental but mostly unaccounted relevance for our life.

Question of Authorship Essay

For the past five decades, the world of literature has come to venerate the great works of one man. The tremendous contribution of Shakespeare in Literature remains unparalleled. The sheer volume of the plays and sonnets he had written remain unmet, and the quality of its art remains unmatched. So much so, that there is probably no one inhabiting this earth who hasn’t the knowledge of the great writer. No one graduates from school without having the experience of Shakespeare in their education: his plays are celebrated through staging and his works are the subject of study in, and even outside of, Literature classes. Also, the celebration of Shakespeare and his works are not limited to the confines of education. Theatrical companies earn a sizeable proportion of their profits in staging Shakespeare’s five-century old works. Publishing companies benefit largely in the millions of hardbound copies they have printed of Shakespeare’s works, and the literature he and his works have inspired. With the picture that has been painted, we can see how influential and how big a pillar Shakespeare is in Literature. However, with the exception of literary scholars, not many people are aware of the issue that has surrounded Shakespeare’s authorship of the works that have been claimed to be his since the time man can remember. William Shakespeare of Stratford has always been regarded as the man who wrote the immortal plays and sonnets. But ever since speculations have started to arise, various names have also mushroomed through the investigations of scholars who claim that these names are the ones which we should be celebrating, and not that of the businessman William Shakespeare of Stratford. The speculations started when Alexander Pope brought to the attention of readers the authenticity of the attribution to Shakespeare in a number of his works. Pope attacked Shakespeare’s on the genuineness of works that had been excluded from the 1623 Folio, a collection of Shakespeare’s most compelling works. His criticisms made in the 17th century continued to influence the generations that followed with respect to their opinion on the matter. Primarily though, what has unsettled critics are the dissonance in his the experiences and education received by a theater man in Stratford and the quality and content of the works he allegedly produced, as stated by one source, â€Å"The work attributed to Shakespeare shows a knowledge of geography, foreign language, politics, and an immense vocabulary that many find inconsistent with what’s known about Shakespeare’s education,† (Lanciai). Authorship Majority of the investigations were done through a historical point of view. If we take a look back in history during the time Shakespeare wrote his plays, we would find out how authorship was perceived as insignificant, even illegitimate, in the writing of the book. According to another source, traditional narratives that present the Middle Ages as a ‘golden age’ of forgery for which questions of authorship and authenticity were unimportant (King). What triggered this was the inability of novice writers (especially people of rank) to publish their own name in their works under the regime of Queen Elizabeth. â€Å"A gentleman of rank could not publish under his own name lest he be suspected of having a profession†. This policy was followed, and writers of rank either circulated their work privately or they made use of pen-names (Lanciai Christian). Also, the theater industry during Shakespeare’s time was an unsurveyable community (Lanciai). It therefore follows that while theater was an important industry of the era, it is very challenging to examine the works of the industry. These reasons ultimately lead to the graying of the trace to the real authorship of the works attributed to Shakespeare. Why not Shakespeare? It has been mentioned in this essay that the theater industry was an unsurveyable community during Shakespeare’s time. A piece of information that is known though is that the owners of the theaters were communally owned by the actors, according to Lanciai’s article. Only the exceptional rise in the business, and William Shakespeare was one of them, as he was an accomplished capitalist of those times. Therefore, we can surmise that Shakespeare the businessman was a person considered of rank in his age. If we remember the rule that was imposed on writers of rank, another source argued thus: â€Å"If Shakespeare was a gentleman of rank, then William Shakespeare could not he his real name. By contrast, the William Shakespeare who was a play-broker, part owner of an acting company, and resident of Stratford as well as London would have been in a good position to use and appropriate work written by an anonymous high-born author,† (Price, Diana). How Shakespeare was perceived The man’s (Shakespeare of Stratford) social and professional position in question was described by Pope as this: â€Å"He writ to the People; and writ at first without patronage from the better sort, and therefore without aims of pleasing them: without assistance or advice from the Learned, as without the advantage of education or acquaintance among them: [and] without the knowledge of the best models, the Ancients, to inspire him†¦Ã¢â‚¬  From this description, King surmised that Pope regarded the dialogue of the actors in his works as â€Å"bad conversations†, and that he was only able to get away with this because of the Court patronage. Also, he had drawn from the quote that the quality of Shakespeare’s dramatic writing improved in direct proportion to his level of social and linguistic contact with ‘the better sort’. With this we can already see how Pope has de-merited Shakespeare from the level of literary genius which has always been associated to his name. It also evident that Pope deemed Shakespeare of this position because of the social position he was in, as according to the same article, Shakespeare’s social contamination by his inferior associates and conversation partners contributed to the de-meriting. An argument from another author supported Pope’s claims when another author said, â€Å"It appears that Shakespeare of Stratford was not much respected (or liked) while Shakespeare the author was† (Price). The other side of Shakespeare of Stratford that Pope pointed out in concurs with the knowledge of the author. According to Price’s book, Shakespeare of Stratford was identified by contemporary documents as a money-lender, play-broker, wheeler-dealer, social climber, and sometime actor. No contemporaries of Shakespeare called him as an author, not even people from his community. What also strengthens this argument is the lack of surviving documents written by him which have any literary significance (Price). Aside from these, what’s also disturbing for scholars is the fact that the will left by Shakespeare did not mention of any books that he owned. In Elizabethan period, books were considered important items and therefore were to be bequeathed to relatives or fellow writers. His passing also spoke of his merit as a celebrated modern playwright in his time. Unlike other playwrights, his death did not stir any public notice. Add to that the issue brought about the will he left behind, these things make a lot of people wonder about his merit as a writer. It seems that his will was the only trace of Shakespeare’s literary works. A man named Reverend James Wilmot was said to have searched all of Warwickshire to look for any piece of evidence that would present Shakespeare’s literary activity. Reverend Wilmot did not find any anecdote, letter, document or any memento (Lanciai). Surely, anyone who is claimed to be a writer will have volumes of writings in his home, or any piece of writing at all. The article also explained that Reverend Wilmot’s discovery led him to conclude that Shakespeare really must have another writer. His education also proved nothing but extraordinary. According to Price’s book also, the businessman from Stratford only acquired a grammar-school education at most. While possible, it is difficult to believe that a person of such educational attainment could produce the level of intellect and cultivation found in his works. It is almost unquestionable when one makes the claim that Shakespeare’s works have shaped the way English dramas are to be written, as put by another source, â€Å"He creates and establishes the English verse drama, he gradually develops the English drama into the form which subsequently and invariably becomes the Shakespeare standard (Leahy, William). † This particular writer is one with the critics who says it is impossible that these works of great quality could have been produced by a man with little educational background. Leahy added in his article, â€Å"It’s not likely that Shakespeare could master this form directly without preparatory work in such an accomplished professionalism which is already evident in the first Shakespeare dramas. † What made him say this is due to his non-existent education and lack of experience of Cambridge, France, and Italy. Aside from this, Price adds how scholars point out that his knowledge of several foreign languages is deemed dubious. The article explained that there is no indication that Shakespeare knew any languages other than English, or that he ever left England. The discrepancy between the images of the two persons has fuelled the debates for the authenticity of the businessman from Stratford’s authorship in the Shakespearian works. The Real Shakespeare Among the numerous strings of allegations and speculations regarding Shakespeare of Stratford’s merit to claiming authorship to a number of literary works, a lot of names have also surfaced. Among these people was Francis Beaumont, a young dramatist who passed away in the same year William Shakespeare died. As death could sometimes speak of the greatness of a person, we could surely say that Beaumont was considered as one of the significant people in English drama. The whole of England mourned for his death and paid tribute to the dramatist. Aside from this young dramatist, another man is claimed to be the real Shakespeare. Ben Jonson, who also completely dominates the preface to the first edition of the complete works of Shakespeare, which appeared in 1623, is also suspected to be the real author of the plays (Lanciai). Lanciai adds that Ben Jonson himself has published his complete works first, which could have led him to think that the Shakespeare dramas should also be published. In addition, Christopher Marlowe has been alleged to be the original Shakespeare. Born in Canterbury, he was a learned man who received his education in the King’s School Canterbury, as well as Corpus Christi College, Cambridge through scholarships. The resonance with the quality of education has convinced many scholars, but what was more convincing was the practice he was able to gain in translations, poetry, and playwrighting (Oleg, et al). Lanciai also mentions another probable author to the works in question. After the discovery of Reverend Wilmot regarding the absence of Shakespeare’s literary work, the Reverend believed that a man named Francis Bacon should be recognized as the authentic author. The Reverend concluded that Shakespeare must have been the protective name for Bacon. According still to Lanciai’s article, Bacon’s education, experience and knowledgeableness could be better reconciled with the intellectual level exhibited by the works. Also, as the authorship clearly indicates that the experience were collected from at least the Cambridge university, Italy, and France, Bacon proved to be a probable candidate to the authorship as he had extensively went to these places. To add, Bacon’s education allowed him a position as an ambassador and to also serve as a member of the House of Commons. He was knighted and moved to higher political positions after the ascension of James VI (Oleg, et. al) In conclusion, the works of Shakespeare are not to be questioned with respect to the contribution in Literature and the quality of art that it contains. While the question of the Shakespeare authorship has been around for hundreds of years and is therefore a very important matter to be settled, it would be more important and more contributory if aspiring writers who are inspired by these works to focus their attention to â€Å"what† and not as to the† who. † Works Cited: King, Edmund G. C.. In the Character of Shakespeare: Canon, Authorship, and Attribution in Eighteenth-Century England Lanciai, Christian. A Summary of the Shakespeare Problems. Research Journal – Volume 06 – 2009 Online Research Journal Article. The Marlowe Society. 2009 Price, Diana. Shakespeare’s Unorthodox Biography: New Evidence of an Authorship Problem Seletsky, Oleg, Huang, Tiger, Henderson-Frost William. The Shakespeare Authorship Question.

Social implication of medical issues; case scenario millers family Essay

Social implication of medical issues; case scenario millers family - Essay Example In our case, Lucy who is a collage student turned to drugs a way to cope with the family environment. In her family tree, most of the elders have suffered a chronic disease. The fear of knowing whether she is next or not has led her to turn to drugs as a means of escape. On top of that, she has been diagnosed with the bi polar disorder. This means that the condition that the family environment is in is pushing her emotions and mental capabilities to being a drug addict with a condition. Her parents and grand parents have been suffering from conditions that push her mentally. Many believe that these conditions are hereditary and might affect them in the near future. In the past, persons with the bipolar issue may have been called essentially irritable or even crazy on occasion. Later, the finding was called manic-despondency. While this term is still occasionally utilized, the, for the most part, acknowledged term is "bipolar dissection". The pair real periods of bipolar protest are l unacy and sadness. There are different features of the sickness, yet they are all parts of the two. About 1 percent of the masses might be seen to have bipolar conditionÃ'ŽCraziness could be further separated into two classifications: hypomania and out and out lunacy. Hypomania is basically a state of extraordinary vitality and frequently high gainfulness. The individuals who never surpass this point in bipolar protestation could be incredible sales representatives or high-controlled men good to go.

Costume and Fashion Essay Example | Topics and Well Written Essays - 2500 words

Costume and Fashion - Essay Example The essay "Costume and Fashion" talks about the connection between costume and fashion and analyzes what impact has a costume from the past to the modern fashion. In today’s fashion industry, there is no faux – pas what – so – ever, any and everyone can be fashionable if they chose to. This is very unlike fashion in the historical times where fashion was only for the rich and famous. If you wanted to be fashionable, you had to be rich! Contemporary fashion has it, that a person could be fashionable even on a shoe- string budget. Today, Fashion in the broader sense of the word is a person’s identity – a ticket to be known. It is a sort of stamp on society so to say where everyone tries to make a mark. In trying to differentiate between â€Å"costume† and â€Å"fashion†, we come to understand that there is a great disparity between the two. Research carried out in the field of fashion shows that fashion takes place all over the wo rld and is closely related to sociology, the Urban Geography, the Class and Labor system and the Material culture of a place. All these components combine to portray the fashion of a particular country. That is why each country has its own unique and traditional flavor when it comes to fashion. â€Å"Costume† on the other hand, is clothing that is made for a particular purpose and is worn by a whole group of people who are together and doing the same job. For example in the ancient world, people like the German tribes used costumes, in order to differentiate between the different social classes.

Strategic Management Essay Example | Topics and Well Written Essays - 3000 words

Strategic Management - Essay Example Till now, the organisation has more than 240 aircrafts serving over 33 million passengers (British Airways-a, 2009). In the 2009, the company has earned a revenue amount of ?8,992 million (British Airways-b, 2009). As in the year 2009, the company has employed more than 40000 people. Since its privatisation back in the year 1987, the company has experience a continual growth with intensified competition across the globe. The Airways Company has marked its significant presence through being the first airline to contribute to reduce the greenhouse emissions. The company has also been the first to allow its passengers to get the online boarding passes. In the recent downturn British Airways has experienced enough slowdown in the passenger traffic. Despite of the fact, it can be anticipated that British Airways would be able to grow with appropriate framing of strategies and required guidelines to move towards successful strategic direction. This report discusses both the macro and micro environments of British Airways. The internal analysis of the company includes an analysis of the company’s strengths, weaknesses, threats and opportunities with an insight into the financial analysis of the company. At the end, recommendations have been provided with a discussion of the present strategies. A conclusion has been inferred from the analysis with an effort to have a better idea of the strategic management of British Airways. Macro-Environment Analysis Porter’s Five Force Analysis â€Å"The economic structure of an industry is not an accident. Its complexities are the result of long-term social trends and economic forces† (Ehmke, Fulton & Akridge, n.d., p.1). â€Å"Porter’s Five Forces provides a convenient framework for exploring the economic factors that affect the pro?ts and prices of an industry† (Australian School of Business, n.d., p.1). Threat of New Entrants The Airline industry demands a considerable amount of capital as in s et up and large investment. Till sometime back, the probability of new entrants used to be quite low. However, with the increased easiness in the loan and credit accessibility, it can be expected that an increasing number of companies may enter into the business. If the borrowing is cheap, this can pose as a major challenge for the existing airlines with intensified competition to make the market saturated (Investopedia, n.d.). However, that does not imply that the entry is going to be easy in this industry. As the industry demands huge investment in the fixed assets, there exists a considerable amount of exit barriers. Factors like competitive environment, high regulation requirements and high capital requirements are significant barriers to entry. The services in this industry considerably differentiated with increasing degrees of quality, customer service and convenience. The company is a famous airlines company which also operates in alliance in the international routes, which w ould be tough for the new entrants to be into international alliance. So, the entry barrier is high in this industry. Bargaining Power of the Suppliers The airline companies do not have enough choices in case of their

Philosophy and theory of architecture Essay Example | Topics and Well Written Essays - 3500 words

Philosophy and theory of architecture - Essay Example Common features however, are considerations such as aesthetics, proportion, and surroundings. Present changes revolve mainly around the need to cope with environmental concerns but the despising of modernism runs deeper. It is generally seen as lacking in character. Prince Charles champions the call for returning to more traditional styles of architecture. A case study of Regent’s Park Mosque in London showed the building is a blend of both Islamic and modernist architectural elements. It reflects the thinking at the time of its construction. Nonetheless, it is evident of the diversity of ideas and practices present today. Architecture, its underlying philosophies and a look at Regent’s Park Mosque This paper examines some theoretical underpinnings of architecture from a philosophical perspective. It shows how theories of design presuppose specific concepts and theories. A brief overview is made of some historical and contemporary architecture and a discussion follows o f present day changes in thinking on architecture. Attention is given to the views of Prince Charles on architecture as they represent those that are dissatisfied with modernism and who hearken back to earlier architectural thinking. The global environmental changes are also contributing to the changed approach. A case study is then made of a particular building in the UK in order to illustrate such ideas, namely the Regent’s Park Mosque in central London. Architecture is intricately related with philosophy. Architecture is after all an imposed organisation of a social space, and that space has to be designed with considerable thought. A certain intended expression is exuded, which holds associations and meanings for the people who see and use the building. Many important religious buildings for example, are designed to be imposing or soothing and evoke an appreciation and respect for the almighty being. They are designed to be experienced at a deeper level so they have stron g philosophical foundations. These and other planned buildings are typically large or otherwise of some importance. They affect the lives of people in some significant way or other. Beauty is one of the important features of the outcome of architectural planning and what we come to expect from a specially designed building. According to de Botton (2008), ideas of a meaningful life are what we consider to be beautiful in architecture. People love beautiful buildings because they represent the kind of ideas about the world we live in and ourselves that they can relate with. The theme of his book deals with the search to find the kind of dwellings in which people could stand the greatest chance of happiness. In doing so, he traces the development of various styles of architecture that have attempted to satisfy human needs and desires. However, the explanation for what makes for happiness is more psychological than philosophical. People do not only associate beauty in buildings with the ir feelings but also their thoughts, and their conception of what is ideal. Kantian philosophers link aesthetics with using logic for aesthetic judgment. They â€Å"suppose that free beauty is simply beauty, but the beauty of works in particular arts is judged beautiful in the light of some antecedent notion of artistic perfection† (Mitias, 1994: 3). That is to say, a specially planned building as opposed to an ordinary building is usually judged based on some understanding of its nature

Planning Facilitating Supporting and Evaluating Learning Assignment

Planning Facilitating Supporting and Evaluating Learning - Assignment Example These are an ability to: (1) demonstrate accuracy in handling hemodynamic equipment; (2) analyze and interpret trends from the data output; and (3) apply knowledge of minimum standards for patient safety while on hemodynamic monitoring. A combination of available paper or cardboard charts and diagrams in the nursing school library was used with mentor-prepared tarpaulin charts including: (1) 8 ft x 8 ft size of the complete haemodynamic monitoring equipment set up; (2) arterial pressure waveform chart; (3) haemodynamic pressures chart; (4) normal haemodynamic values; (5) diagram of pulmonary artery catheter and parts; (6) pulmonary artery pressure and wedge waveforms chart, and (7) swan Ganz, catheterization. Charts are expected to facilitate students comprehension of the subject matter through clear visuals. Videos pertaining to practice-based skills were prepared to facilitate synergy of learning and skills gained through classroom instruction and clinical setting observation and practicum. Videos also reinforce knowledge gained during lecture. Since a textbook was assigned, only handouts of lessons from reference books not available in the nursing school library were provided. Aside from this, handouts of prepared reading materials were also provided. Articles from journals regarding recent research on hemodynamic monitoring were also provided as handouts. Memory cards or handy tips about nursing responsibilities during hemodynamic monitoring were printed in board paper and laminated in the form of bookmarks. At the back of the tip is a personal message from the mentor regarding her desire to be a mentor, friend, and confidant of the student. These were distributed to students in the course of the module. Figure 1 shows one of such handy tips given out to students. Powerpoint presentations pertaining nursing responsibilities in hemodynamic monitoring were prepared. With the use of figures and other visuals, retention of important nursing.

Stem-Cell Research Term Paper Example | Topics and Well Written Essays - 1000 words

Stem-Cell Research - Term Paper Example The practical use of blood stem use has been in existence for over 40 years with many clinical trials using tissue derived stem cells (Hug, 2010 104)Today stem cell research has developed into one of the most promising and influential fields of medical science. The nature of its experiments and methods, as well as the results, has also made it easily the most controversial. Its connection with cloning has opened it up to attacks from religious groups and with many believing that the science aims at enabling humans to play god. Stem cells are cells with the ability to divide indefinitely and result in a variety of specialized cells in a process known as developmental plasticity. This ability is common in embryonic cells, and they give the cells the highest potential for growth. Moreover, stem cells can be categorized into three different groups based on their differential abilities. Namely, embryonic, adult, and foetal stem cells, it is worth noting that adult stem cells have only rec ently come to be discovered since the presupposition was they rarely contain stem cells, this has been proved wrong by recent research . Tominipotent cells are to be found in exclusively in early embryos from an individual cell in this category, a complete organism can be formed. On the other hand, pluripotent cells exist as undifferentiated in blastocyst (Popular issues 2012). ... Embryonic Stem Cells One of the distinguishing characteristics of the embryonic stem cell is that it can transform into any other cell ranging from brain to liver cells. The chief source of these cells is the fertilized eggs from couples who are going through the In Vitro Fertilization. The 5 to 6 days old pluripotent embryos can differentiate into any one of the three germ layers (Appasani, 2010 pg 182) After the separation of the stem cells, replication of stem cell into stem cell lines follow that is a tedious process which does not guarantee results. Replication of stem cell lines may go on in culture dishes countless times and through a period of many years. Adult Stem Cells These can be found in both children and adults with the name setting them apart from the other kinds of stem cells. Adult stem cells are evident in human beings, but the process of their isolation and identification is what tasks specialists in this field. Consequently, the there is no clear cut information on whether they have restrictions to a variety of cells in relation to single tissue type or if they can exist as any tissue type (University of Edinburg Para 6). Foetal Stem Cells Unlike the other cell types, the foetal stem is easier to collect and have a lower likelihood of rejection (University of Edinburg Para 9). They are collected from aborted fetuses, the umbilical cord, or the placenta, however, Albeit considerably differentiated; they still have the potential to morph into other cell types making them excellent for transplant. However, the downside of these is that they can transmit condition such as leukemia that may not have been detected in the fetus. Besides, there is a plethora of moral and ethical issues, bearing in mind

Virtue and Relativism Essay Example for Free

Virtue and Relativism Essay Give an example of something that one culture might regard as a virtue that another culture might not. Explain why this could lead to relativism. Be sure to support your answer with quote from the text and/or academic resources. Responds to the question below in approx 100 words. It is important for this question that you first define the key terms here Virtue and Relativism. Define Virtue and Relativism: Relativism is the idea that ones beliefs and values are understood in terms of ones society, culture, or even ones own individual values. Virtue is a classification within normative ethics that attempts to discover and classify what might be deemed of moral character. (Gowdy, 2010) One example of something that one culture might regard as a virtue that another culture might not. For example I am a Christian and my sister-in-law is Muslim. As a Christian person I celebrate all Holidays and believe that god is my creator. As for my sister-in-law she does not celebrate Christian Holidays because they dont believe That Jesus Christ was the Son of God. I believe this could be relativism because both of our culture believe in God or what Muslim say Allah which is the same word for God. As in our text it say â€Å" Virtue ethics focuses on the person’s character and what makes, in general, a person good (virtuous) person. † And â€Å" relativism regards values as determined by ones own culture and background. † (Mosser, 2010). Mosser,K (2010) ethics and Social Responsibility. Retrieved from http://content. ashford. edu/books/AUSOC120. 10. 2/sections/sec1. 8 Gowdy,L (2010) Ethics Morals. com Retrieved May 5, 2011 from http://www.ethicsmorals. com/ethicsvirtue. html Discussion #2 Psychological egoism claims that whatever we do, we do out of self-interest. Give an example of an act you think is not done out of self-interest, and explain how the psychological egoist might try to interpret that act as selfish. Respond in approx 100 words. Please be sure to define psychological egoism before providing your example. Define Psychological egoism: Give an example of an act you think is not done out of self-interest, and explain how the psychological egoist might try to interpret that act as selfish. Psychological egoism is the view that humans are always motivated by self-interest. (Mosser, 2010). About a year ago I had volunteered to be the cookie mom for my daughter’s girl scout troop. None of the other parents wanted to volunteer. Being the person I am and also being five months pregnant I decided to take on the job so our girls could sell cookies. I was in charge of getting the cookie orders in on time, picking up orders, collecting the money from the parents and setting up time for our troop to go to different places to sell more cookies. A psychological egoist might try to interpret this act as selfish because since I was in charge of the cookies, I wanted my daughter to sell the most, but all I wanted was for our troop to be able to sell cookies. In our text it say â€Å"The egoist will simply say that you should do what makes you happiest or whatever maximizes your utility. † (Mosser, 2010) Mosser,K (2010). Ethics and Social Responsibility. Retrieved from http://content. ashford. edu/books/AUSOC120. 10. 2/sections/sec1. 8.

Workplace Literacy Program Essay Example for Free

Workplace Literacy Program Essay Workforce development There is a symbiotic relationship between skilled workers and productivity. In an ideal workplace, workers must have sufficient knowledge of their individual tasks and be equipped with the necessary skills in order to better perform their work, avoid mistakes, deal with other organizational members without any difficulty, and increase the level of production. Nowadays it is necessary for every job applicants to be competitive, literate, skilled at writing and listening skills, and be able to perform a given task. It is important that human resources must be able to adapt to technological and technical developments taking place in a workplace or a particular industrial setting. Workforce development is indispensable in bracing the competitiveness of human resource through carefully planned programs and activities (Giguere, 2008, p. 238). This kind of development is not just the concern of individual employees but most importantly the company or employer himself. Both entry-level employee and existing personnel must be able embark on training skills in order to enhance their performance in a variety of service, interpersonal and administrative areas. In this regard, there are various areas to be improved on the part of human resource. To secure career development workforce must be able to improve their human resource skills through a systematic and practical programs. When it comes to technical aspects, it is also imperative to improve the workforce knowledge in computer networking and to embark on basic computer training. The problem why a workplace is saddled with low productivity is because there is no existing or fully developed workforce development program aimed at honing the skills of both entry-level and old personnel. Workplace literacy program, on the other hand, is aimed at enhancing the literacy level of both the employed and unemployed (Drago-Severson, 2004). This has been the focus of the federal government for nearly three decades in order to reduce the level of adult illiteracy. This only means that literacy has a huge impact on businesses which all seek to acquire literate and competitive workers. Apart from being a national priority, there is also a growing concern among businesses in regard to increasing adult literacy (Goad, 2002, p. 123). We are all aware of the huge impact of adult illiteracy on businesses. This concern was goaded by fast-paced technological development and the risk of foreign competition. The only answer to this scenario is an increased adult literacy and to improve workforce basic skill requirements. Recruitment plan Like any literacy and workforce development program in the past, recruitment is on a voluntary basis. Anyone who thinks he/she needs to improve his/her literacy skills is welcome to enlist or enroll in the program. However, those identified that will attend this program are both teenage and adult people who lack the necessary literacy skills to exist in a work environment. The main target of this program are people like Catalina who aspires to improve her career or work, which is the only means to improve her family’s economic standing and to have a quality time with her children. There are a lot of Hispanic and other immigrants in the United States who are fit to undergo this program, especially now that most businesses demand better literacy skills and competency among job applicants. The recruitment process may be made through building connections with businesses and through direct contact with potential subjects. Pre-assessment Plan Considering the ongoing economic crisis there is a need to implement this program whose purpose is to ensure career development, increase adult literacy rate, and raise workers’ productivity and competence through corporate-based and practical lessons and activities. Apart from this, this is the time wherein immigrants have to be more competitive in order to be acquired and to exist in the job marketplace being dominated by American citizens. Initially, there should be difference between workforce development and workplace literacy program based on the practical industry requirements. Workforce development should mainly center on soft skills or human resource skills, while workplace literacy should focus on basic skills needed by an employee. Instructional Design As already stated above, there should be a gap between workforce development and workplace literacy program. For the workforce development program, three areas should be mainly considered— a) human resource skills; b) computer networking; and c) basic computer training. For the human resource skills, the following courses or lessons shall be implemented: Handling difficult people: the purpose of this lesson is to train or motivate people how to deal properly with other organizational members, particularly the snotty executives and employers. Certainly this centers on human relations within a particular workplace. Other things to be considered are problem approaches and problem-solving techniques, as well as supervision of difficult workers. Developing positive attitude: This lesson shall focus on motivating employees to think big, to think out of the box, and to think independently. Communication Skills: some of the important subjects to be tackled here are effective communication, giving and receiving criticism, giving and receiving feedbacks, meeting skills, as well as business writing. Conflict Management: some of the important lessons to be taken here are the effective ways to manage conflict in the workplace, giving and receiving criticism, resolving and managing conflicts, negotiating and arbitration, among others. Effective listening: this lesson shall focus on good listening skills— on how to be an attentive listener. The role of communication and listening shall also be tackled in order to better inform the program attendee. Costumer service skills: This must be mastered by all program attendee whether they choose to work as costumer service provider or not. The lessons to be tackled here are the effective ways to deal with costumers, how to be in control when dealing with costumers, serving them, giving and receiving costumer feedback, and how to achieve outstanding costumer service. Career development and personal improvement (Rothwell, Gerity Gaertner, 2004, p. 1): The main focus of this lesson is to uplift employees’ self-esteem. Other subjects to consider are goals and setting them, enhancing positive assertiveness, time management, team-work skills, and successful long-term learning (Gallo, 2004). Interviewing skills: For entry-level personnel this aspect is very important. Program attendees should be informed of what to expect during the actual interview session. Leadership training: Under this lesson, some of the subjects to be considered are the importance of team leading, how to manage a team, mentoring and coaching, effective project management, team building, and motivating at work. For basic computer training, the following areas must be focused on: desktop operating systems (e.g. Microsoft Windows XP), suites, word processing, spreadsheet, presentation graphics, desktop publishing, database, internet, and network operating systems. On the other hand, for workplace literacy program, the following must be taken into account (Hull, 1997, p. 8): Knowing how to learn: This gives the attendee the importance of long-term learning, why there is a need to learn, and how to learn. Reading, writing and computation skills Listening and oral communication Creative thinking and problem solving When it comes to the philosophical framework of the program, it must be based on Objectivism wherein self-interest should be taken as the moral goal of an employee. A rational philosophy is needed in every workplace so that workers may be able to think rationally, independently and effectively. Instructional Staff All instructional staff must possess at least industry-based knowledge or work experience. Members of the instructional team must have finished college or taken up masters, but what is important is that they have an objective industry-based knowledge and that they have been in the profession for at least two years. However this two-year requirement is not necessary as long as the result of the written examination, interview and then practical examination show that they are qualified to be member of the instructional staff. Administrative and Support Services For the support services, the program attendees shall need the following: library with study room, computer laboratory for basic computer training, decent classrooms equipped with a computers, projectors, chairs and study tables. There should also be a community room wherein all attendees shall be free to interact with each other in order to from personal and professional bonding. As for the administrative services, there should be an administrative office to be composed of administrative officers. Administrative staff shall include an institute or program secretary, checkers, evaluators, and all other administrative staff needed for the success and continuation of the program. A program website, as well as a practical Information Technology infrastructure is also needed to better serve the needs of the program attendees. Program enrollees or attendees shall be encouraged to submit their works and projects through the website in order for them to enhance their computer and communication skills. Evaluation and Assessment Plan Workforce development and workplace literacy programs are indeed important instruments in raising adult literacy and making their competitive in the job marketplace (Boyle, 2001, p. 11). However, the success of this kind of program depends upon the effectiveness of the instructional design which is to carryout the underlying aims and objectives of the program. There is a need to split workforce development and workplace literacy program because they have different objectives and ends. Workforce development is synonymous to career development, which can only be achieved through improvement of human resource skills. The purpose of this program is to encourage workers to apply whatever they have learned to their workplace. On the other hand, workplace literacy program aims to reduce adult illiteracy in the industrial setting through vocational skills. Under this overall program, what is being developed and improved are not just the basic literacy and computer skills of the workers, but also interpersonal and goal-setting skills, their self-esteem, as well as costumer service and leadership abilities. With all these factors and design in mind, there is no doubt that this program will succeed and will be able to produce more able, more literate and more competent workers in the future. Resources: Boyle, M.E. (2001) The new schoolhouse.: Literacy, managers and beliefs. Westport, CT: Prager. Drago-Severson, E. (2004). Becoming adult learners: Principals and practices for effective development. NY: Teachers College Press. Gallo, M.L. (2004). Reading the world of work. Malabar, FL: Krieger. Giguere, S. (2008). More Than Just Jobs: Workforce Development in a Skills-based Economy. Paris, France: OECD Publishing Goad, T.W. (2002). Information Literacy and Workplace Performance. Santa Barbara, CA: Greenwood Publishing Group. Hull, G. (ed). (1997). Changing work, changing workers. Albany, NY: State University of New York Press. Rothwell, W.J., Gerity, P.E. Gaertner, E.A. (2004). Linking Training to Performance: A Guide for Workforce Development Professionals. Washington, D.C.: American Association of Community College

Differentiate Between Operation System And Application Software Computer Science Essay

Differentiate Between Operation System And Application Software Computer Science Essay The most important program that is run on a computer. Every general-purpose computer must have an operating system to run other programs. The implementation of the operating system recognizes input from the keyboard, such as the basic task of sending the output to the screen display, recorded in the files and directories on the disk track, and control such as disk drives and printer peripherals. Network operating system abbreviated as NOS, operating system, including connecting to a local area network equipment, computers and special features. Some operating system, such as UNIX and the Mac operating system, has been networking the term network operating system-inch built-in feature, however, is generally reserved for software, network capabilities by adding the basic operating system. Novells Netware, Artisofts LANtastic, Microsoft windows Server and Windows NT is an example of an network operating system. The program or programs designed for end-users group. Software can be divided into two categories: system software and application software. From low-level system software programs, interact with the computer a very basic level. This includes the operating system, compiler, used to manage computer resources and utilities. Computer system refers to the computer and its devices. Equipment such as speakers, printers, keyboards, scanners and other peripheral devices are called, sometimes referred to as peripherals. Central processing unit (CPU) is considered to be computer. If no external device input and output of the computer (home computer) (such as monitors, printers, speakers, etc.) will not be able to do anything you feel useful.Read phonetically Define Question 1 Operating system is a software program and computer interface as user behaviour. This is a software package that allows the computer is functions. Operating system also the most important programs into the computer. Basic operating system running on the computer and allows other programs to run well. Operating system to complete all need to do a computer, such as recognized from the mouse or keyboard input, the basic things. It retains all of the documents which track on the computer. Allocation of resources to running, it can prevent unauthorized access to computer programs. A network operating system (NOS) is a computer operating systems main purpose is to support workstations, personal computers, and in some cases, the old pier is a local area network (LAN) connection. In addition, some multi-purpose operating system such as Windows NT and Digitals OpenVMS, and out of capacity, so that they can describe as a network operating system. Network operating system provides printer sharing, common file system and database sharing, application sharing, and to manage the network name of the directory, security and other internal networks. An application software are designed to perform specific functions, directly to the user or in some cases, another application, any plans. Application uses the computers operating system and other services supporting the project. Services and with the programmers writing application is called application program interface (API) to use other means of communication formal request procedure. Answer Question 1 Operating System Operating system to create a link between users and applications forms the core of the computer system. It is not in favor of the programs and hardware to simplify resource management. Let us look at different types of operating systems. Multi-tasking and Single-tasking Operating Systems When a program is allowed to run once, the system is divided into single-task operating system, and the operating system allows the case to perform multiple tasks at the same time, it is listed as a multitasking operating system. Multi-task can be divided into two categories, namely pre-emptive or cooperation. In the pre-emptive multitasking operating system and CPU time slice of a slot dedicated to each project. Class Unix operating systems such as Solaris and Linux support for pre-emptive multitasking. Cooperative multitasking is relying on each process, to allow time to define the way in the other processes. Prior to Microsoft Windows to Windows95 to support the cooperative multitasking. Window 7 As the Windows operating system, it will be the next version of Windows Vistas successor, the work of the name. Windows 7 is expected to be released in 2010. Windows 7 is expected to use less power more effective, not as a resource pig because more than Vista, and includes better synchronization with mobile devices and PC integration elements. Windows 7 is expected to include 32-bit and 64-bit versions and server versions, Windows Server 7. Mac OS X Mac OS X pronounced Oh Apple ES of ten, was in the Apple Macintosh computer using the current version of the operating system. If you happen to be pronounced Mac OS X, computer fans, and dedicated to Mac users will quickly correct you. Although the name may be a bit confusing, Mac OS X is an advanced, user-friendly operating system. Application Software Applications the ability to use the computer directly to the specific task. Application software can handle text, numbers and graphics. It can be in a certain software, such as word processing, spreadsheets, or playback of audio and video files form the focus of a single task. Database Software Database is a collection of data structure. Rely on computer databases to organize data, allowing users of the database, database software, database operations to achieve. Database software allows users to store and retrieve data in the database. Spreadsheet Software In Excel, Lotus 1-2-3 and Apple figures are some examples of spreadsheet software. Spreadsheet software allows users to perform calculations. They simulate a display, so that more cells grid paper form. Multimedia Software They allow users to create and play audio and video media. They are able to play the media files. Audio converter, player, burner, video encoder and decoder is a form of multimedia software. Examples of this type of software, including Real Player and Media Player. Simulation Software Simulation software is the best example of the scientific simulation and flight simulators. The plan is mainly used for research and entertainment. Simulation is to create a human, vehicle and traffic accident environment, the computer model to calculate the forces in the discrete time interval for each agent process. By Newtonian physics, the vehicle position and velocity updates, and human and display graphics. Computer animation software can plug the vehicle location, based on user input the coordinates and speed. The animation provides a similar event is a simulated graphical representation of a visual description, it is not an analytical tool. Computer simulation is a complex event, because the analysis of human and vehicle movement in the simulation is a physical programmable valuable tool. Driver behaviour, vehicle characteristics, and road conditions, the parameters can be easily assessed. Define Question 2 The computer is one of mankinds most brilliant invention. Computer technology, we can achieve efficient storage and data processing. We can employ other information storage capacity of computer memory of our brain. Because the computer, we have the ability to work up to the daily rate for important transactions, to achieve precision and accuracy of the output. On the computer a few years ago is a large room size, and must consume large amounts of electricity. However, as technology advances, computers have shrunk to the size of a small watch. Depending on the size of the processing power and computer, they have different types of classification. Let us look at the computer category. Answer Question 2 Supercomputers Highly computationally intensive tasks can be carried out effectively by means of supercomputers. Quantum physics, mechanics, weather forecasting, molecular theory is the best studied by means of supercomputers. Their well-designed parallel processing and the ability of the memory hierarchy to give the super computer, large-scale transaction processing capabilities. Minicomputers In size and processing capability, the minicomputer is between mainframe and PC. Minicomputer, also known as mid-range system or workstation. The term began to be generally 60 years in the 20th century to refer to the third generation of relatively small computers. They picked up it would be a refrigerator or two core technologies used in transistors and memory space required. 12-bit Digital Equipment Corporation PDP-8 minicomputer was the first successful minicomputer. Laptops Similar operations, desktop computers, notebook computers and mobile use small design. Running on a single laptop battery or external adapter, charges the computer battery. They enabled with a built-in keyboard, touchpad as a mouse and LCD display. Its portability and ability to use the battery as a power advantage for mobile users. Desktops The desktop to a single location. Parts of a desktop computer is easy to provide a relatively low cost. Power not as the key to the laptop. Desktop machine is widely used in the workplace and the family welcome for daily use. Microcomputers It with a microprocessor and a computer central processing unit is called micro-computer. They do not occupy the space up to the mainframe. When using the keyboard and mouse, giving the micro-computer can be called personal computers. Monitor, keyboard and other similar input and output devices, in the form of computer memory and memory to power supplies packaged in a miniature computer. These computers can be installed in the desk or table, and as a single user tasks the best choice. Analogy Computers These are almost extinct today. These figures are from a different computer because the computer can run multiple analog mathematical operations simultaneously. It uses math continuous variables, and using mechanical or electrical energy. Wearable Computers A record in the computer evolution step is to create wearable computers. These computers can be worn on the body and often in the behavioral modeling and human health research to use. Military and health professionals in their daily wearable computers, as part of such a study. When the users hand, the activities of the other senses, wearable computers is very helpful to track peoples actions. Wearable computers in operation because they never been opened and closed, and continue to interact with the user. Conclusion Recommendation In 2011 years, we can see the world have many place and build also using computer. Computer gives us a lot convenience, it can get us searching any for internet (e.g. movie, music, New, literature and knowledge) and the reason for sub-types of the computer because they want to meet the market demands. Computer system are many types of computer, outsides the computer have hardware and insides the computer have software. And the software have type of operation System, application Software and other. But the software installer want to step by step, because you dont following the step well be broke the computer. So I think the computer is very interesting. Appendix

Distance Learning and Black Board Essay -- essays papers

Distance Learning and Black Board Distance learning is when students take courses by using some form of communication other than face to face communication with an instructor. This type of learning has been used since as far back as the 1800’s when adults would learn handwriting by ordering lessons through the mail (Cosgrove 2002). The technology for distance learning has been progressing for some time now. Iowa State University started to offer courses through television in 1934 (Cosgrove 2002). These days we use the Internet for distance learning. Distance learning has recently become more popular and more advanced; there are now programs that can help professors organize their online classes. Online classes are a convenient and simple way to communicate to a class and even run an entire classroom without even stepping out of your office. In a study it was found that â€Å"nearly 50% of higher education institutions currently engage in sometype of online learning† (Educational p.1). A popular program that many schools and professors use is Blackboard. Matthew Pittinsky and Michael Chasen along with a student-faculty group from Cornell University developed Blackboard in 1997 (Our History p. 2). They wanted to â€Å"transform the Internet into a powerful environment for the educational experience† (Our History p.1). Blackboard now has over 500 clients who use their products (â€Å"Blackboard Timeline† p.5). If Blackboard has over 500 clients now, think about how well they will do when the technology develops more. Online classes are something that will continue to progress into the future. The Blackboard program is currently available for schools with grades K-12, Higher education, Corporate and Government businesses (Demonstrations and... ...tance Learning.† Retrieved December 1,2004. http://www.instudy.com/articles/saww6a03.htm Gottschalk, Tania H. March 5,2004. â€Å"Guide #1:Distance Education: An Overview†. Retrieved September 26,2004. http://uidaho.edu/eo/dist1.html. Shamber, Linda (1988). â€Å"Delivery Systems for Distance Education.† Eric Digest. Retrieved September 26, 2004, from Eric Digests (ED304111). Towson University. Retrieved October 3, 2004. http://wwwnew.towson.edu/facultyonline/TutorialsAndResources/. Towson Univeristy. Retrieved October 3, 2004. http://www.towson.edu/learnonline/faq.html. Towson University. Retrieved October 3,2004. http://wwwnew.towson.edu/facultyonline/tutorialsandresourses/helpsheets/ removingareasofbb/index. â€Å"Online Degrees, Online Degree Programs, and Online Universities.† Retrieved December 1,2004. http://www.online-degree-information.com/.

Disney Films Essay -- Movies Walt Disney Essays

Disney Films In Disney films, motherhood is generally featured as latent, inexistent, or enacted by an evil stepmother. The conflicts which arise in the majority of the films usually due to the missing biological mother, either through her death, through her removal from the life of the child, or the stepmother. This sheds a poor and/or dark light on the role of motherhood. An example of a Disney film in which the mother is latent is Sleeping Beauty. The main character, Briar-Rose, a princess, has a mother, but she does not know her. She was removed from her parents at birth in order to protect her life. The mother appears only at the beginning and the end of the film, when Briar-Rode is born, and then on her sixteenth birthday when she is to be wed. This latency makes motherho...

City Road Essay Essay

In your own words, define difference and inequality, and provide an example of each on City Road. This essay serves to define difference and inequality and provide an example of each within City Road, situated in Cardiff. It is clear that within city road, many differences are apparent, between the people that live and work there. From some of these differences, inequality can become apparent (The Open University, 2014). Difference and inequality although often associated in fact do not have the same meaning. Difference defined, is the contrasts between groups of people based on gender, class, age, sexuality, and race or ethnicity (Blakeley and Staples, 2014, P.25). In comparison inequality is the unequal distribution of primarily economic resources within a society or between societies themselves (Blakeley and Staples, 2014, P.25). City Road is home to many people of different gender, class, age, sexuality and race or ethnicities and different business types. It is these different business types that attract people for different reasons, for example Janet Symmons’ Xquisite Africa shop has been specifically designed to attract those of African ethnicity who may feel excluded from other shops on city road and want a place where they can purchase items from their native country (The Open University, 2014). In ‘The Life and Times of the Street: Part 1’, the Mackintosh centre which is now a sports club has an upper class history, the building makes it look expensive and exclusive, even though it tries to be inclusive to all in the community. This perception of it being expensive and a member’s only type establishment is why people feel they don’t belong at the Mackintosh centre. Reference List The Open University (2014) ‘Inequalities on the street’ [Video], DD102 Introducing the Social Sciences. Available at https://learn2.open.ac.uk/mod/oucontent/veiw.php?id=443760Â §ion=3.2(12/10/ 2014). Blakeley, G. and Staples, M. (2014) ‘The life and times of the street’, in Blakeley, G. and Allen, J. (eds) Understanding Social Lives, Part 1, Milton Keynes: The Open University.

Individual Gathering and Evaluating Information Essay

List the APA reference citation for the source. Determine the credibility of the source. Consider the following criteria: What is the purpose and affiliation of the organization or author related to the article? What are the author’s credentials? Is the information current? When was the information last updated? Does the information cross-reference with other sources? Does the source contain bias without evidence to support the claim? Explain in at least two to four sentences what information you can gather from this source. Source (formatted consistent with APA guidelines)What makes the source credible or noncredible? What information can you gather from this source? Curfman, G. D., Morrissey, S., & Drazen, J. M. (2013). Affirmative action in the balance. The New England Journal of Medicine, 368(1), 73-4. Retrieved from http://search.proquest.com/docview/1266235513?accountid=458 What impact the outcome may play on school admissions. Hu, H. (2012). Debate over affirmative action in college admissions continues. Diverse Issues in Higher Education, 29(19), 8. Retrieved from http://search.proquest.com/docview/1117362730?accountid=458 This article has been peer reviewed for credibility.Another perspective of Fisher vs. University of Texas. The role NACAC plays in admissions to schools. Julia S. Jordan-Zachery, Richard Seltzer, Responses to affirmative action: Is there a question order affect?, The Social Science Journal, Volume 49, Issue 2, June 2012, Pages 119-126, ISSN 0362-3319, http://dx.doi.org/10.1016/j.soscij.2011.08.012. (http://www.sciencedirect.com/science/article/pii/S0362331911001169) This article has been peer reviewed for credibility.This source will be used to show the public’s response of Affirmative Action, and its varying degrees. This source also has great experimental results that can be incorporated. Fullinwider, Robert, â€Å"Affirmative Action†, The Stanford Encyclopedia of Philosophy (Winter 2011 Edition), Edward N. Zalta (ed.), http://plato.stanford.edu/archives/win2011/entries/affirmative-action/ This source is from the Stanford Encyclopedia of Philosophy.This source will be utilized for various information since it covers many topics. This source will also be used to explain the beginning of affirmative action. American Association for Affirmative Action. (2013, July). American Association for Affirmative Action. Retrieved from American Association for Affirmative Action: www.affirmativeaction.org The American Association for Affirmative Action is the association of professionals managing affirmative action, equal opportunity, diversity and other human resource programs.This source will be used to explain AAAA and its role in Affirmative Action. Illustrate any current legislative cases that may be happening. †¢What strategies did you use to gather reliable information for your research paper? Affirmative action has many policies about race, color, religion, and/or sex. In essence affirmative action is equal opportunity, not only in a work environment but also admissions. Looking at search results gave way to sub topics. In order to write a streamlined paper a subtopic will be the focus of this paper. The subtopic will need to be relevant and current. When having a relevant and current topic, there must me multiple credible sources to back up the information on that topic. Searching through the University of Phoenix Library yielded many positive results on the topic of Fisher vs. the University of Texas. This outcome of this case could change the course of affirmative action when it comes to admission into school. This is a historical case of today’s time, similar to many landmark cases from the civil rights movements of the 1960’s. The sources that are to be used will be from peer reviewed articles or websites that are the authority on this topic. †¢What other strategies might you use? Provide a rationale for your choices. Other strategies that will be used through this paper will include a devil’s advocate approach. When talking about affirmative action there are two groups, those in favor and those against. The goal of this essay is to explain the reasons behind both groups’ arguments and allow the reader to make their own decision. All information will be relevant data. The question that will need to be answered â€Å"is affirmative action still needed today?† By illustrating both viewpoints the reader should have enough base information to research more. Once they have research more on their own they will be able to formulate an answer. This essay will give the reader a start of materials to research, and may have those asking questions never before thought of. The word count associated with this essay does not allow the author to get too far into detail on such a vast topic.

Jominy End Essay

To determine the hardenability of plain carbon steel. Theory Hardenability is the ability of a steel to be hardened and form martensite during quenching. Hardenability indicates the depth of hardness which is obtained from quenching process, and it is very important to the components of machine especially tool steel. One of the methods to determine the hardenability of steels is Jominy End-Quench Test. Hardening usually involves quenching where the steel is heated to austenite phase and fast cooling in the quench medium such as water, oil, salt solution, or air to produce microstructure of martensite. The martensite gives hard and brittle properties of steel. Usually, for heavy steel components, the hardness decreases at the core of component because the microstructure formed is ferrite and pearlite. While at the surface of the component have higher hardness. The difference of the hardness between the core and surface can be explained by Continuous Cooling Transformation or CCT diagram of the steel. If the cooling rate of steel does not cross the transformation curve of the diagram, then the hardness on the whole steel can be obtained. CCT diagrams allow prediction of the final microstructure of the steel taking into account the continuous nature of the process during cooling of austenite. Other than that, CCT diagrams take into consideration continuous cooling during quenching; the cooling curve assumes a constant cooling rate. As we can see from the diagram, martensite form at the temperature below than 200? C, it mean that the specimen with faster cooling rate will able to form more martensite and higher hardness. Continuous Cooling Transformation diagram | | The above diagram show the time-temperature isothermal transformation diagram for the plain carbon steel Apparatus Specimen of plain carbon steel, furnace, Jominy End-Quench Unit, and Vickers Harness Tester. Experimental Procedure (a) Heat the specimen to temperature of 850Â °C and soak at that temperature for 20 minutes. After that, its remain almost constant while the distance increase. In our experiment, there are some test errors where we are having small rise in our reading of the hardenability value which suppose decrease continuously. This is due to the uneven surface of the tested specimen or cause by the unbalanced cooling rate throughout the specimen. (b) Gives your opinion on the correlation between cooling rate of specimen and the graph obtained. The cooling rate at the end of the plain carbon steel are much higher compare to the. Thus, in the graph it shows the highest hardness at the early stage and then slowly decreases when approaching to the core of the steel. We also can say that, at the end of the steel has the highest hardness which cause by the high content of martensite. However, the content of the martensite and hardness will drop when approaching to the centre of the steel. We can conclude that the cooling rate decreases from the end-quench to the centre of the steel, resulting in decreasing of the hardness.

Marriage and Family Therapy Essay

This paper will also evaluate five major themes relevant to Marriage and Family Therapy which include: ethical dilemmas in marriage and family counseling, premarital counseling qualifications of marriage and family therapists including licensure and certification. The biblical insight related to marriage and family therapy will also be explored as well as my personal reflections about this topic. History and Development of Marriage Counseling Marriage counseling was established in the early 1930’s. Counselors recognized the advantages and effectiveness of treating married couples in joined sessions. This growing appreciation for patterns of relationships in families led to numerous studies on marital conflict and dynamics and the effects on children’s development. In 1932, there were three marital clinics said to open. They worked with individuals and their difficulties adhering to traditional gender role expectations. Developed and founded in the late 1970’s was the Marriage and Family Therapy’s code of ethics which is called The American Association for Marriage and Family Therapy (AAMFT). The organization’s philosophy was that marriage and family therapy were two separate areas, each with their own histories, concepts and differing practices. (AAMFT, 2012) Introduction of Marriage and Family Counseling Counseling is to help persons understand and clarify their views of their life space, and to learn to reach their self-determined goals through meaningful, well-informed choices and through resolution or problems of an emotional or interpersonal nature. (Burks and Steffire, 1979 . Focusing on a broader field in counseling, What is Marriage and Family Counseling? Marriage and family counselors work with couples and families on a wide range of clinical problems including, but not limited to, depression, marital strife, communication, and anxiety and child-parent problems. Marriage and family counseling is not just for unhappy or struggling couples, couple’s therapy can be used proactively to strengthen bonds and to gain a better understanding of one other. In addition, before a marriage begins pre-marital counseling can help couples achieve a deeper understanding of each other and iron out differences before their wedding day. They also help families learn to solve their problems by managing their relationships effectively. Family therapists often work with individuals, the couple and parents and children to get a better perspective of patterns that affect the entire system to develop strategies for modification. (Corey, Corey ;amp; Callanan p. 450 2011). Family Counseling is important to the counseling field this therapy can help people within the family to resolve their disputes and quarrels through effective communication. Proper communication with the help of a therapist or a counselor can help family members discuss their problems and issues with each other. The importance of the family in our development as whole and healthy individuals is recognized as a basic truth by. In most cases, however, a disturbed and distressed client will have some difficult, challenging relationships within his/her family and these will need to be explored and addressed if the client is to discover and create relief and resolution of their problem. Biblical Insights related to Marriage and Family Therapy In the book, Competent Christian Counseling it states that â€Å"To understand the individual, the one must see the individual in the context of his or her system of relationships† This implies that the quality of a individual is much more than one person, the person is a part of a social system that begins with family. (Clinton ;amp; Ohlsclager p. 518 2002). From a biblical aspect Family is described as a social system that progressed by forming a set of rules, roles, power structure. Forms of communication and way to solve problems. There are four key principles that a Christian counselors point out when approaching any family. The first one is â€Å"The family, in is social dimensions, reflects God†. Meaning that The Father, Son and Holy Spirit all have unique distinctiveness however they are â€Å"one† as God; this is compared to the Family. A family can consist of a mother, father and children or a mother and husband. If thought they are their own persons, they are considered â€Å"one†. The second key principle that is describe is â€Å"Family health, individual health, and maturity are inseparably entwined†. This key principle entails that the powers of family identity and socialization is significant for growth and development among each family member, which can ultimately lead to healthy family living. â€Å"The Family is also like the church is that next basic principle, meaning that a family has functions like the church. Finally, the last key principle describes states that â€Å"Trouble is reproduced, but can also be stopped, in families and in generations of families†. This key principle indicates that there is a psychosocial and spiritual relation among family reproduction pertaining to alcoholism and other issues as describes in Competent Christian Counseling as â€Å"generational curses†. Christians believe that these issues within families from generation to generation can be transformed through Christ. A example is that of Abraham found in Genesis 20. Abrahams family was said to show favoritism to certain children, which continued for three generations. When it comes to marriage counseling, Christian counselors believe marriage counseling helps couples to understand God’s pattern for husband-wife relationships, diagnoses unbiblical patterns and their root causes, and prescribes God’s solutions for soul change that leads to relational growth. Biblical marriage counseling should result in enhanced relationship: closeness with Christ, intimacy with your spouse, and a sense of greater peace. Biblical insights involving to family counseling, the focus is solutions, not simply external solutions. Your counselor will help you to understand God’s design for healthy family living, will assist you to assess unhealthy and unbiblical ways of relating as parents and children, and will equip you to reconcile and grow in your family relationships. Counselor Identity, Functions and Ethics of Marriage and Family Counseling The practice of Marriage and Family counseling rest on the foundation of systems theory, which views psychological problems as arising from within the person’s present environment and intergenerational family system. Corey, Corey, Callanan p. 449 2011). The systems theory is very similar to the views on Christian Counselors as stated earlier; â€Å"Trouble is reproduced, but can also be stopped, in families and in generations of families†. Marriage and Family therapists follow a specific code of ethics know as The American Association for Marriage and Family Therapy (AAMFT). Founded in 1942 as the American Association of Marriage Counselors, the A AMFT has been involved with the problems, needs and changing patterns of couples and family relationships. The association focuses on increasing understanding, research and education in the field of marriage and family therapy, and ensuring the quality training of marriage and family therapists. AAMFT members meet standards for education and training and are held to the ethical standards of the profession. (AAMFT, 2011) AAMFT ethics are broken down in eight core areas. The first area is the responsibility to Clients. Marriage and family therapist have a responsibility to the welfare of both the family and individuals in the family. Therapists are to make reasonable efforts to guarantee their services are used properly and accordingly. Confidentiality is the next core area, which applies to all code of ethics pertaining to the counseling field. Confidentially in Marriage and Family is distinctive because the therapist is dealing with a group of people. However, the AAMFT insist on therapists to respect the confidentiality of each individual client. Although, confidentiality is essential, there are some exceptions. Those exceptions include, mandates by the law pertaining to cases of child and elderly abuse, incest, or abuse to persons with disabilities. A therapist has an exemption from confidentially when it is necessary to protect clients from hurting themselves and others (AAMFT, 2011). When working with a family, all family members must agree concerning the release of any information. Some therapists, in fact, arrange for sessions with individual family members to actively encourage the sharing of â€Å"secrets† to better understand what is occurring in the family. The therapist then may work with the individual client in the hope of enabling that person to disclose the same information in the family session. Marriage and family therapists are to maintain high standards if professional competence and integrity. Therapists must remain current on any developments and advances relevant to their field of practice. They can do this by continuing education, training, workshops and interacting with other professionals in the marriage and family therapy field. (Corey, Corey ;amp; Callanan p. 452 2011). Therapists also have a responsibility to students and supervisees. They are not to manipulate the trust and dependency of the students and supervisees in which there are working with. Responsibility to the profession is the next core is in the AAMFT code of ethics. This includes reporting people practicing without a license and contributing to community service for advancement of the society. The next core area is financial arrangements. Marriage and family therapists are not to misuse clients financially for services. Issues and Ethics in the Helping Professions states that clients are to be â€Å"truthful in representing facts to clients and to third parties regarding any services rendered†. The last core area in the ethical standards of Marriage and family therapy is advertising. Therapists are able to truthfully represent their competence, education, training and experience in marriage and family therapy. Nevertheless, they should not advertise themselves as specialists with show evidence and supporting this assertion. The therapist’s primary responsibilities are to protect the rights and to promote the welfare of his or her clients. The dilemma with multiple clients is that in some situations an intervention that serves one person’s best interests may be conflicting to another. Indeed, the very reason that families tend to seek therapy is because they have conflicting goals and interests. The family therapist must insure that improvement in the status of one family member does not Occur at the expense of another family member. Other therapists implement the policy of not keeping secrets from other family members. They clearly discourage the sharing of any information that might lead to a special alliance with one individual and that excludes the remaining uninformed family members. The impact of the therapist’s values, unavoidable in any counseling process, can play a particularly role in marriage and family therapies. Issues discussed in family therapy elicit very important personal, familial, and societal values regarding preservation of the family system, extramarital relationships, and sex roles. Dealing with these values is not easy, particularly when the therapist confronts a conflict in values among different family members and is inclined to reinforce the beliefs and attitudes of one family member over another (Hines & Hare p. 65 1978). Premarital Counseling Couples now face more demands and have fewer supports than ever before. The typical complex marriage includes managing two careers while rearing children – really requires that couples have very strong, well-established abilities to communicate, resolve issues, maintain support and set goals. Without this foundation, it’s easy to feel overwhelmed by stress and time pressures . Problems can intrude much more easily than most couples realize. Therefore, premarital counseling is recommended for couples looking to eventually get married. Research shows that premarital counseling reduces the risk of divorce by up to 30% . Premarital counseling is a type of therapy that helps couples prepare for marriage. Premarital counseling can help ensure that you and your partner have a strong, healthy relationship, giving you a better chance for a stable and satisfying marriage. Premarital counseling can also help you identify weaknesses that could become bigger problems during marriage. There are a variety of formats of counseling through local psychology and counseling centers, including individual counseling, small group counseling and interactive seminars where couples participate with a large number of other couples. (Wright p. 65 1992) Characteristics and Qualifications of Marriage and Family Therapists To be qualified as a marriage and family therapist requires not just that you get the right degree, pass the right tests and meet the licensing requirements, but that you possess qualities that prove you to be both sensitive and firm. Corey, Corey and Callanan in Issues and Ethics in the Helping Professions identifies personal characteristics for effective marriage and family therapists as being assertive, confident, accepting, appreciating the influence of diversity to just name a few. Self knowledge is predominantly vital for marriage and family therapists because when working with a family, their reactions and perceptions are influenced by their own regard to family of origin issues. Marriage and Family Therapists must be sensitive to dealing with people’s most personal and graphic secrets, shame, guilt and rage. A Marriage and Family therapist should be embarrassed to hear about these things or make distasteful comments about a chosen lifestyle or action, otherwise she risks shutting out the patient. An effective marriage and family therapists must listen to stories that are painful to hear but should remember that those stories are always more painful for the teller than the listener. An important quality in an marriage and family therapists is recognizing the difference between judging and advising. A good marriage and family therapist will help the patient with insights into sensible decisions that lead to greater personal happiness and responsibility but will not tell the patient what choice to make or ask the patient to adhere to the therapist’s own likes and dislikes. An marriage and family therapist should distinguish between dysfunctional qualities in a patient and those that are simply non-normative. Marriage and family therapists may hear confessions of illegal activity or hear from the victims of crimes, and legal codes dictate what they have to report. A therapist’s job is not just to listen but to encourage the patient to take action in his life to get the patient to see their actions in a clear light and make good decisions in turn. Marriage and family therapist can become eligible for state certification, or licensure, upon completion of their internship. First, candidates must register with the Association of Marital and Therapy Regulatory Boards. The Regulatory board will examine the applicant’s credentials, education and experience to establish competency before the applicant can qualify for testing. State certification costs vary from state to state. Each state has different rules regarding retesting if the candidate does not pass the test on his or her first attempt. Upon completion of the test, scores are validated and mailed to the candidate. A candidate who has passed the state exam is called a Licensed Marriage and Family Therapist and is free to practice in a private or clinical setting. The educational requirements to become a Marriage and Family Therapist are regulated by each state and thus may vary; however, most will require a master’s degree or higher in Marriage and Family Therapy or a related field from an accredited institution. It is essential for students to gain experience in working with a selection of families from different ethnic and socioeconomic backgrounds. A program that offers a all-inclusive course work and clinical supervision provides the ideal learning situation. Corey, Corey & Callanan p. 457 2011) Ethical Dilemmas is Marriage and Family Counseling Couples counselors and family and marriage therapists are likely to encounter many ethical dilemmas throughout their careers. Because of the nature of couple’s therapy, issues pertaining to informed consent, confidentiality, multiple relationships, and value systems can have a damaging effect of the counselor-client relationship if they aren’t handled appropriately and dis cussed by both parties at the beginning of the counseling relationship. Informed consent refers to the process of informing clients about the therapeutic process. Issues such as fees and payment schedules, appointment cancellation policy, theoretical framework that the counselor employs in his practice, approaches and techniques the counselor intends to use with clients and the limits of confidentiality should all be discussed. In addition to discussing verbal consultation, clients also should be given an informed consent package detailing all the information discussed in session. Clients should be asked to sign an informed consent document for both the client and counselor’s records. In couple’s counseling, informed consent prevents misunderstandings, disagreements and hostility between the counselor and the client. (AAMFT, 2011) One of the biggest ethical dilemmas in any kind of counseling is confidentiality. This is particularly complicated when it comes to couples counseling in which couples receive both individual and couple counseling. It is important for the counselor to determine early on in the counseling process whether information disclosed in individual counseling sessions will be kept confidential or if both individuals will sign waivers allowing what’s discussed in private sessions to be brought up in couples counseling. According to the AAMFT Code of Ethics, counselors must discuss the limits of confidentiality with their clients and make sure clients understand these limits. Article 2. of the AAMFT Code of Ethics states that â€Å"marriage and family therapists do not disclose client confidences except by written authorization or waiver, or where mandated or permitted by law. Verbal authorization will not be sufficient except in emergency situations, unless prohibited by law. When providing couple, family or group treatment, the therapist does not disclose information outside the treatment context without a written authorization from each individual competent to execute a waiver. In the context of couple, family or group treatment, the therapist may not reveal any individual’s confidences to others in the client unit without the prior written permission of that individual. † (AAMFT, 2011) In counseling, multiple relationships refer to a situation when the counselor and client are engaged in a sexual or nonsexual relationship outside the counseling relationship. Multiple relationships are often unavoidable, especially in small towns; as a counselor, you may attend the same church as your clients, your children might be on the same soccer team or you may serve on the same board or council. However, multiple relationships should always be avoided when possible. In couples counseling, multiple relationships can further complicate the counseling relationship if the counselor is involved in a multiple relationship with one client but not the other. The client that is not involved in the multiple relationships may feel that the counselor is taking sides or treating her unfairly. (Corey, Corey ;amp; Callanan 2011) At some point in their careers, counselors are likely to encounter couples with a value and belief system that differs significantly from their own. Within the counseling relationship, the counselor has a position of authority; the counselor must not take advantage of this position by trying to impose his values on the client or clients. Counselors must understand that individuals from different backgrounds, cultures, ethnicities and religions than their own may have different value systems. It is not the counselor’s job to change his client’s value system; it is only the counselor’s job to help clients become comfortable with the decisions they make within their personal value systems. Article 1. of the AAMFT Code of ethics states that â€Å"marriage and family counselors respect the rights of clients to make decisions and help them to understand the consequences of these decisions. (AAMFT, 2011). Personal Reflections In today’s world more and more people are experiencing life struggles when it comes to family. These issues can range from problems in a marriage, how to deal with your children issues and understand yourself and how to deal with your family and certain issues. The area of marriage and family counseling/therapy has had an outbreak over the past decade. The counselors are expected to work effectively with families experiencing a variety of issues and problems. In marriage and family therapy/counseling there are so many different types of techniques that are out there but should be used and looked upon not a cure, but a method to help mobilize the family. Choosing this topic wasn’t hard for me because of the love I have my family and evaluating what I believe needs to be repaired and what I believe stands strong for us. I believe in saving marriages and families, I think it is really important. Having strong family and a stable marriage plays such a major part in kids lives today, they need a solid foundation in order to have a healthy life. Watching so many young couples get divorce after less than two years of marriage and seeing how the kids suffer really from the break up of the family. I believe that if younger therapist/counselors were out there and start getting involved in the community, church and conducting seminars relating to marriage and families this could be the beginning of change. This is why I chose this topic to research.

Biological Molecules And Carbohydrates

Biological Molecules And Carbohydrates Quite simply, molecules are many atoms chemically bonded together. They are the most basic structural formation of an element and make up everything, from the air we breathe to ground we walk on. Some important molecules make up cells which are the most basic forms of life; every living thing is made up of cells. Cells mainly consist of water molecules but there are a number of other important biological molecules vital to allow life to exist. Macromolecules are among the most important as they can offer structural support to the cell, hold energy like a battery, act as a catalyst for biochemical reactions and store genetic information as well as having many other important functions. Macromolecules are formed of monomers – simple molecules that can bond together with others to form larger more complicated molecules. When two monomers react, they create a separate water molecule as monomers always have hydrogen and oxygen atoms in their molecular structure. A covalent bond is formed in the absence of the hydrogen and oxygen atoms, connecting the two monomers together. This is called a condensation reaction and it can continue happening until a large chain of molecules forms, eventually making a macromolecule. The reverse effect, called a hydrolysis reaction, can also occur where water will displace a covalent bond in a macromolecule reverting it back to a monomer though a catalyst is usually needed for this reaction to take place. The following image displays these reactions very well. These larger molecules are called polymers and macromolecules are biopolymers (naturally produced polymers). These consist of four types; the carbohydrates, proteins, lipids and nucleic acids with each type being made up of its own specific monomers. Carbohydrates Carbohydrates are molecules made from the elements carbon, hydrogen and oxygen. They are often called sugars and they supply a large percentage of energy to animal and human cells. The monomers of carbohydrate m acromolecules are called monosaccharides (simple sugars) with only one unit of sugar. All monosaccharides have the chemical structure (CH2O)n with n equalling 3, 4, 5, 6 or 7 depending on the number of carbon atoms the monosaccharide has – for example as glyceraldehyde has three carbon atoms the formula will be C3H6O3 and as fructose has six carbon atoms the formula will be C6H12O6. Most monosaccharides form ring shaped molecular structures when dissolved in water (see below image, depicting glucoses three forms). One of the most common monosaccharides is glucose – a vital ingredient for almost all life on earth. Plants make this monomer by using photosynthesis in the following way (CH2O represents glucose). H2O + CO2 + Sunlight and Chlorophyll = (CH2O) + O2 When these simple monosaccharide monomers such as glucose join together to form carbohydrate polymers they become disaccharides (with two sugar units), oligosaccharides (between 3 and 10 units) and polysaccharides (10 or more units also known as complex carbohydrates). The term for this joining together is called glycosidic linkages where the molecules will covalently bond by a condensation reaction (mentioned in the introductions) with each other. The disaccharide sucrose is a polymer of glucose combined with fructose, and lactose is a polymer of glucose bonded with galactose – both of these are also known as table sugar and the sweetness in milk. Cellulose, a polysaccharide, is made from many thousand conjoined glucose molecules and is the main part of plant cell walls. Another polysaccharide, starch, is again made from a large amount of glucose molecules but it is found in many food stuffs such as many vegetables, seeds, grains and fruits. Starch is very useful in that it can be stored in reserves and broken down quickly to release the energy when it’s most needed – for example a deciduous tree will need starch in the winter when it can’t carry out photosynthesi s.

International Management Assignment Example | Topics and Well Written Essays - 500 words - 1

International Management - Assignment Example Apart from tax benefits Pfizer must consider other factors. The stakeholders of the company include shareholders, directors, employees, suppliers, customers and the society. In the case of an inversion each stakeholder will be affected significantly. To start with some employees and customers may not be retained. Shareholders rights may be affected significantly. Before inversion shareholders should consider how their rights will affect when they move from being shareholder of a U.S. corporation to shareholders of a foreign corporation. Any significant effect should be analyzed carefully to determine whether reversal increases the risks associated with ownership in the corporation and if so, agree on whether the increased risk is bearable. Shareholders should consider the following among other factors how shareholder’s proposals are brought before the new board, appointment of new board members, and rights of a minority shareholder. They can also consider the presence of special voting rights for any shareholders and distribution of d ividends. Directors and shareholders must consider legal in a foreign jurisdiction in order to decide which foreign jurisdiction relocate. Once reincorporation is successful the corporate’s shareholders, and directors become subject to the laws of a foreign country. The law could differ significantly from the US laws. The differences in rules should be discussed in length by directors and shareholders. They should review laws on fiduciary duties, shareholders rights and corporate governance. In addition to legal matters, corporation should also consider, including political criticism and public concern. Corporates react to incentives so as to increase profits that can lead to increased personal income like bonuses, high stock prices and other incentives compensation. The primary goal of any business is to maximize on cost and to reduce the cost. Organizations intending to transfer