Communicable Diseases Research Paper Example | Topics and Well Written Essays - 250 words - 1

Communicable Diseases - Research Paper Example These improvements were still strong up to one year following the program, and suggest that community organizations can effectively deliver sexual disease prevention programs. Further research will be needed to expand the concept to a larger portion of the population. The consequences of interactions between HIV, other STDs, and genital inflammation on infection transmission is the topic of study in a 2011 article by Mayer and Venkatesh. This review includes several clinical studies and meta-analyses on the topic and offers a brief summary of each. It is observed that the current approach to STD related HIV interventions is inadequate. STDs are certainly linked to higher HIV acquisition risks, but the data shows that treating the STD alone is not enough to reduce the threat. Instead, it is suggested that the genital tract damage and inflammation that can result from STDs is the key factor in increasing the risk for contracting HIV. The authors conclude by suggesting that a more robust method is needed in these situations, and it should address genital tract damage and the presence of other pathogens along with delivering direct STD

Lincoln Electric Essay Example | Topics and Well Written Essays - 500 words

Lincoln Electric - Essay Example Lincoln   Electric   follows   a   hierarchical   management   system. In   a   hierarchical   system, there   is   a   strict   distinction   between   the   different   levels   of   management   within   the   organization, with   each   level   or   hierarchy   concerned   with   the   functioning   of   that   level   only   (Armstrong, 2006). The   power   and   responsibilities   associated   with   the   management   of   the   organization   converge   from   the   workers   upward   toward   the   president   or   executives   of   the   company   (Armstrong, 2006), so   that   the   workers   are   at   the   lowest   stratum   and   the   president   or   the   managing   executives   at   the   highest   stratum   (Lincoln   Electric, 2010). This   holds   true   for   the   Lincoln   Electric   as   well, since   it   is   clearly   mentioned   in   their   company   description   that   there   is   a   well   defined   distinction   between   the   managers   and   workers   (Lincoln   Electric, 2010), and   although   open   communication   and   socializing   is   encouraged, the   fine   hierarchical   line   is   not   traversed   (Lincoln   Electric, 2010). The   company   has   workers, sales   representatives, supervisors, middle   managers, and   top   executives, with   each   level   functioning   within   its   own   boundaries   (Lincoln   Electric, 2010). The   management   of   the   company   provides   a   lot   of   incentives   to   its   workers   which   encourages   them   to   work   hard   and   with   sincerity   towards   producing   high   quality   products   and   increasing   the   yield   and   profits   of   the   company   (Lincoln   Electric, 2010). Since   the   total   profit   is   shared   among   the   workers   based   on   their   performance   and   merit   (Lincoln   Electric, 2010), it   is   only   in   the   interest   of   the   workers   to   work   hard   and   with   honesty   to   increase   the   profits. The   rewards   that   the   workers   get   are   substantial   (Lincoln   Electric, 2010). The   job   descriptions   and   requirements   are   clearly   and   precisely   defined   (Lincoln   Electric, 2010), and   given   the   capitalist   form   of   business   environment   in the   United   Sates   (Armstrong, 2006) as   opposed   to   the   labor   intensive   form   practiced   in   Europe   (Lincoln   Electric, 2010), this   system   has   proven   to   work   very   well   in   the   United States.  

Hiistory Assignment Example | Topics and Well Written Essays - 1250 words

Hiistory - Assignment Example 2. A response to the given statement should seek to make the speaker understand how the views expressed by him are a result of the colonialist discourse that not only wiped out thousands of Native Americans, but also seeks to erase any memory of them. History, as they say, is written by the victorious. This is an example of an attempt to remove the subaltern from books of history. 3. A significant difference in the way Native Americans perceived the world from the Europeans was in the way gender roles was organized. They followed a matrilineal system of inheritance. This meant that women were the ones who held property. This would mean that a much greater respect was accorded to women. This is a significant difference from the Europeans who settled in America and denied property rights to women and treated them as inferior to men. 4. Slavery in Africa was carried out by the indigenous tribes of the place who belonged to the same race. Slavery existed as a part of the social fabric th at placed the peasants and the slaves together, with the peasants on a higher plane than the slaves. This later was a factor in the export of slaves from Africa. Slavery in the Americas, however, was carried out by people of different races. ... A group of aristocrats were also part of the group of migrants who landed in America, for the purpose of administration of the new colony. Another reason why the English people migrated to North America was the most obvious and probably the most important reason-the search for new land and resources to augment the development of England. 6. The primary reason why England wanted to establish colonies was to procure more resources from another continent that would enable a greater standard of living for its own population. Apart from this, it was also easy for the British to get a lot of indigenous products that belonged to the native tribes by cheating them or through extortion. Trade, thus was another important reason for England to establish colonies in North America. Another reason for England to establish colonies in North America was the political situation at the time when England was engaged in a great rivalry with the French and wanted to compete with them in their trade with the Native Americans. 7. An Indentured servant is a laborer who works without any wages and is provided food, clothing, shelter and transportation. The initial immigrants of North America found it very difficult to procure servants to work in the fields because of the high wages that had to be paid. Indentured servants helped solve this problem and formed a part of the society that helped build the colonies in North America. Later, they formed an important part of the population of these countries as they did not leave them for their homelands. 8. A similarity between the colonies in Africa and the colonies in North America was the fact that in both of these places, the

Average Essay Example | Topics and Well Written Essays - 250 words

Average - Essay Example The median’s advantage is that the extreme values do not affect the result as much as the mean. Moreover, there is only one answer and it is useful in comparing sets of data (Oswego City School District Regents Exam Prep Center , n.d.). The disadvantage of the median is that it is not very popular. In the example given, the data is best represented by the mode which is $1. The mean may not be representative of the data because of an extreme value, $14 which will affect the result of the computation. When one sees the word â€Å"average†, it is important that one check if there are any extreme values in the data set because this will show whether the â€Å"average† is really representative of the data. If one is to ask a researcher for a mean, median or mode, one would request for the mean because among the three measures of central tendency, one believes that it is the most reliable and usually representative of the data set. However, if there are extreme values, it would also be helpful to compute the median and mode. Oswego City School District Regents Exam Prep Center . (n.d.). Measure of central tendency. Retrieved February 6, 2012, from regentsprep.org:

Does Type A behaviour actually exist Assignment

Does Type A behaviour actually exist - Assignment Example It has also been asserted that subjects carrying the Type A behavior are hyperactive in their daily tasks. They are more aggressive, impatient, and competitive than Type B, if assigned with complicated or difficult tasks. Actually, Type As are ambitious or over ambitious than Type B in the psychological understanding. Looking forward to the Type A behavior, which is a cause of abnormalities (high impulse, aggression, hypertension), the researchers have tried to understand this behavior in the holistic manner. Comprehensive studies have been brought to understand of how Type A behavior affects a person’s life carrying it as a condition of psychological tension. Relevant research discussed (Empirical Evidence) The contemporary literature depicts that people with Type A behavior are undergone with both mental and physical health problems. Rosenman (1975) along with continued investigators assert that Type A behavior leads to catecholamine, cholesterol and high blood pressure (Gre gory, 2004, p.515). It is the environmental challenge and demand that results in larger reactions of the Type A people. On further, the empirical studies detail that ischemic heart disease in which there is low supply of blood to heart is caused by the Type A stress behavior. The study by David (2011) claims that persons with Type A are sensitive and they are partially instable than Type B when brought to life’s challenging situations (David, 2011). The study assessed the behavior of industrial employees working in an equivalent stress environment. It found that Type A employees are more emotionally strained than Type B who are calmed and relaxed at the time of work (David, 2011). The quantitative research by Chesney and Rosenman (1981) depicted that psychological behaviors of aggression, extroversion, or high impulsiveness are associated to Type A behavior which is the cause of all such behaviors (Chesney & Rosenman, 1981). Similarly, a meta-analysis review by Hinshaw (1987) associated anxiety, anger, depression and hostility to Type A behavior respectively (Hinshaw, 1987). Friedman and Rosenman (1974) categorized the 3000 healthy men in two groups; Type A and Type B. The investigators who were the starters of the research in the continuum of Type A depicted that Type A persons are vulnerable to stress, as where Type B are more easy going and relaxed people (Plotnik & Kouyoumdjian, 2010, p.496). The investigators’ study found that out of 3000 healthy men 257 died due to stress and CHA (Coronary Heart Disease) and they were specifically from the Type A group which associated to such stress function. This research by Friedman and Rosenman became the basis of research for behavioral specialists analyzing the continuum of Type A and its effects (Meyer & Rosenman, 1974). Background linked to the aims with reasons & some detail of method The literature analyzed so far has unfolded the fact that Type A persons are vulnerable to stress. They easily get stressed when brought to life’s challenging experience i.e. a critical task or an assessment. In the behavioral research it is asserted that there is a significant difference between Type A and Type B adaptations, actions and performances. Type As are aggressive, explosive and indulgent to stress as compare to Type B who are calmed and creative to complete their task or objective. This report is an investigation on how Type A behavior

For whom the bell tolls Hemingway Essay Example | Topics and Well Written Essays - 1000 words

For whom the bell tolls Hemingway - Essay Example He takes sides with the natives of Spain fighting against the Nationalist Generalissimo Francisco Franco. Robert Jordan leaves the comforts of his home and the safety of his career to face the challenges of guerilla life. The â€Å"pine needle floor of the forest† (1) is what he chooses when he leaves America, and all the dangers involved with guerilla warfare. A strong sense of duty compels him to make this choice. It is the result of his realization that the suffering of others is not something one can watch from the safety of one’s own home. Instead, it is a call for action to help alleviate the suffering if it is within one’s power. Every suffering individual is not someone different from each one of us, but we ourselves. This is the driving force that brings all the members of this guerilla band together. The intense comradeship felt among the guerillas is remarkable. This feeling reinforces the conviction of the individuals involved that no man is an I-land. The self does not come into concern. It is the others, the common cause that is of vital significance. The sense of belonging to the larger humanity than to a narrow, small group of people is the pervading feeling that binds the people together. The lack of modern machinery and the versatility, power and speed that comes with it are absent among the guerillas. Against the modern, well-equipped, powerful enemies, all that the guerilla group has is quite limited. A comparatively smaller number of people with real commitment, a few horses and some explosives – these are their only strongholds. But what gives them real strength is the intense companionship – the feeling that they are all one entity – for that matter all those in the whole world who are sympathetic towards them. The readiness to let go of themselves for the sake of the common cause, for the sake of others is the hallmark of the guerilla band. Robert Jordan and his elderly guide Auselmo are all geared to face

Critically Appraise the Importance of Effective Operations Management Essay

Critically Appraise the Importance of Effective Operations Management in Improving Productivity in Retailing - Essay Example 5). Operations management brings in an element of efficiency in the business operations by looking to it that that business operations rely on an optimal exploitation of resources and tend to meet the consumer expectations in an efficient and satisfactory manner (Lowson 2002, p. 10). Operations management pertains to the management of all the processes associated with the conversion of inputs like finances, raw materials, energy and labour into the intended outputs like services and goods (Bassett 1992, p. 20). In an operational context, the efficiency in operations management has a lot to do with the policy decisions made by the senior management. It is usually the top management in the organizations that plans the strategy in operations management and tends to revise it as per the altering needs and requirements, while the line managers assure that the policy decisions get implemented in an accurate manner by taking the apt tactical decisions. Operations management in the area of r etail is pivotal to the influx of improving productivity. Operations management in retail requires an optimal management of varied associated operations like cost control, logistics and merchandizing associated with the movement of products from production facilities and stores to the hands of the consumers (Nersesian 2000, p. 153). Primarily retail is about curtailing costs so as to extend to the customers the required goods and services at most competitive prices. Operations management in retail has to do with managing and controlling the operating costs within the affiliated organizations (Nersesian 2000). It encompasses all the related and affiliated activities that have to do with the production, distribution and delivery of services of goods and services in a retail organization (Nersesian 2000). Current Characteristics of retail Industry Retail industry is an area of business that has quiet a wide spectrum. It involves small stores serving the select neighbourhoods to behemot h stores catering to the needs of large urban hubs. By its very nature, the retail industry tends to be immensely dependant on consumer spending. This is more so, considering the current economic meltdown, which has greatly compromised the spending ability of the consumers. The small retail stores are already a thing of the past because they failed to meet the customer aspirations in a cost effective and efficient manner. The internet, which has emerged as a ubiquitous medium for conducting retail transactions has added one new dimension to retail. The big departmental stores are also losing their appeal and they are trying hard to reposition themselves. The big departmental stores are under immense pressure to reposition their product lines to meet the fast changing consumer aspirations and preferences (Miron 2002). The emergence of discount stores in the retail scenario is one more salient trend that is poised to stay (Davies & Ward 2002). Discount stores offer varied incentives t o the consumers like competitive low prices, money back guarantees, etc. This is combined with varied other features like floor help and an easy access to the merchandise. The coming of Category Killer retail stores is one other major development. Category Killers concentrate their focus on a specific product category and try to outrun their competitors in that category by appropriating a lion’s share in that category (Davies & Ward 2002, p. 105). Category Killers have appropriated a major share of the retail segments in which they are operational and have drastically reduced the number of players in these segments (Davies & Ward 200