ENVIRONMENTAL SCIENCE 8 Essay Example | Topics and Well Written Essays - 500 words

ENVIRONMENTAL SCIENCE 8 - Essay Example (New World Encyclopaedia) EPA is the most comprehensive regulatory agency for environmental concerns. There are several legislations such as Clean Air Act, Clean Water Act, United Nations Environment Programme, Energy Policy Act etc. for tackling the environmental issues. Climate change is caused due to imbalance between the incoming solar radiation and the outgoing heat of the earth. Human influences, Orbital variations, Solar Output, Volcanism, Plate tectonics and Ocean variability are the causes of climate change. Climate change can be prevented from reaching dangerous levels by reducing emissions through efficiency, substitution and sequestration. Conservation of energy, habitat, water, wetland, wildlife, marine life and soil helps restore ecological balance. The costs associated with loss of biodiversity is high and can lead to deteriorating ecological balance, hence sustainable development and consumption can help to conserve biodiversity. Non-Point Source Pollution is the sour ce of water problems and to mitigate this we must achieve zero discharge of pollutants as per the Clean Water’s Act.

Edinburgh Postnatal Depression Scale (EPDS) and Community Health Research Paper

Edinburgh Postnatal Depression Scale (EPDS) and Community Health Nursing - Research Paper Example Research reveals that postnatal depression affects about ten to fifteen out of every one hundred women before and after delivery. Edinburgh Postnatal Depression Scale helps test for postnatal depression and normal mental health counseling treats postnatal depression. There are socio-demographic factors that influence the level of severity of postnatal depression in different women and their initiative or choice to seek help. This paper presents evidence-based research knowledge on the effectiveness of Edinburgh Postnatal Depression Scale tool. The paper also discusses why minority and low income women have high scores in the diagnosis of postnatal depression. The paper closes with suggestions on what community health nurses can do to help these women to get the healthcare they need. There has been recent research seeking to establish the effectiveness of Edinburgh Postnatal Depression Scale. Majority of this research submit that the tool is effective and is widely used. A study conducted in 2010 tested the effectiveness of Edinburgh postnatal depression scale in testing for adolescent depression (Anderson, 2010). The sample of the study included one hundred and forty one adolescent participants of Latina, African-American, and Caucasian origin. The study offered that postpartum depression affects up to sixty-nine percent adolescent women after childbirth. The study noted that adolescent postpartum depression was often overlooked and when noted, it was tested through normal clinical assessment. The study concluded that Edinburgh postnatal depression scale is an accurate tool to use for testing postpartum in adolescents. In 2011, another group of researchers conducted a study to test for the results of a postnatal depression-screening program that uses the Edinburgh postnatal depression scale (Leung et. al., 2011). An observation of the lack of

Affirmative Action in the workforce Essay Example | Topics and Well Written Essays - 500 words

Affirmative Action in the workforce - Essay Example Though there are no legal requirements to hire unqualified people, opponents argue that affirmative action causes the minority to get a job over a more qualified worker. This logic has two flaws. One, the employer can choose many reasons to hire a ‘qualified’ applicant. It is an open and ambiguous term that can easily be largely ignored or manipulated to suit the employer’s possible racist tendencies. Another problem with the opponent’s argument is the previously discussed method of standardized testing. The quality of education a person receives doesn’t necessarily predict their future potential. Another argument by those opposed to affirmative action is that it disproportionately benefits middle and upper-middle class minorities, not the poor and working class people of color who need it most. A more careful examination of this criticism shows that affirmative action programs have benefited substantial numbers of poor and working class people of co lor. â€Å"Access to job training programs, vocational schools, and semi-skilled and skilled blue-collar, craft, pink-collar, police and firefighter jobs has increased substantially through affirmative action programs. Even in the professions, many people of color who have benefited from affirmative action have been from families of low income and job status† (Ezorsky, 1991, p. 64). Opponents point out that affirmative action is patently unfair to white males because they must pay for the past discriminations of people of a different era and mindset and may not get the jobs they might be more qualified for. These opponents are correct in that specific white people may be passed by for some job opportunities because of affirmative action policies and that they and their families suffer as a result. Proponents counter that the lack of employment opportunities is unfortunate and its causes are what the debate should be

Al Qaidas Major Domestic Attack on the United States Research Paper

Al Qaidas Major Domestic Attack on the United States - Research Paper Example This includes the recent attack on U.S. embassy in Yemen and evidence proves the involvement of the Al-Qaida group in the attack (Ghobar and Blair 2012). The Al-Qaida group has been reignited by the launch of film â€Å"The Muhammad† and has openly announced increase in terrorist attacks against the US (Hasni 2012) Many researchers and analyst, studying Al-Qaida’s strategies and threats, forecasted that the death of their former leader Osama Bin Ladin, would be the major setback for the group. Unfortunately, this prediction turns out to be false as the strength of the Al-Qaida group does not look to shrink, with their new leader and new strategies (Geltzer 2010). After the death of Al-Qaida’s former leader and administrator, members of the group started spreading in different European countries with fake nationality, to escape from the US invasion in Afghanistan and Iran (Hollywood, Synder, Mckat, Boon 2004). Al-Qaida’s movement in South Asian countries, have also been reported, giving signs of their flexibility to change, with regard to the situation. So even now, they should be considered as a serious threat as they do not look to settle down or get weaken (Geltzer 2010). Joshua Geltzer, in his book highlights key factors, which have nailed in the Al-Qaida troop. This includes killing of Osama Bin Ladin, the most prominent figure of this group and the mastermind behind most attacks made by the Al-Qaida (Geltzer 2010). In addition, US army has been successful in tracing down locations of Al-Qaida’s members worldwide and eradicating them from the face of the earth. Moreover, their funds of around $140 million and a large number of weapons have been captured (Geltzer 2010). And they have been forced to leave their homeland in Afghanistan, from where they used to meet and plan their terrorist activities. But despite all these factors, Al-Qaida still stands as a big threat to Western or Non-Islamic countries, especially the U.S.A (Khalsa 2004).   

THE REAL VALUE OF INTELLECTUAL CAPITAL AND HOW IT IS INCLUDED IN A Essay - 1

THE REAL VALUE OF INTELLECTUAL CAPITAL AND HOW IT IS INCLUDED IN A COMPANYS FINANCIAL STATEMENT - Essay Example The knowledge of an organization is what is at time referred to as the brain power; therefore, intelligent capital can be viewed as the intangible assets used by the company in the making of its services and products. Intellectual capital, therefore, can be assumed to be the fundamental aspects of the company’s profit and loss statements, as well as its balance sheets. As such, the value of a business is, therefore, comprised of its revenue generated through its intellectual talents, financial assets, intellectual assets, and physical assets (Barney, et al., 2001). Three elements of intellectual capital include: Human capital mainly comprises of the values provided by business employees through application of expertise and skills ‘know how’. This component of intellectual capital is not owned by a company, and therefore when an employee leaves the company, the human capital consequently decreases (Peloso, 2008). Human capital can, therefore, be used to measure how effective a company is using its people resources as a measure of innovation and creativity. Structural includes the supportive infrastructures, databases and processes of an organization that enables the human capital to function. Components of structural capital include buildings, processes, software and so on. Additionally, structural capital also includes things such as information system, proprietary databases, research and development infrastructure facilities and organization’s image. The diversity of structural capital demands that it is broken down into: process, innovation, and organization capital. Process capital includes procedures of programs and the techniques that implement and enhance the delivery of services and goods. Innovation capital includes intangible assets and intellectual properties of the corporation. Organizational capital, on the other hand

Thinking Realities of Yesterday, Today, and Tomorrow Assignment

Thinking Realities of Yesterday, Today, and Tomorrow - Assignment Example (Singleton, 2010, p. 143) There has been a considerable shift in the perception of a â€Å"good nurse† over the years. Traditionally, literature concerning nursing ethics indicates that the merits of the nurse included such qualities like being respectful towards authority (especially of medicine), being loyal to duty, being careful, being calm, gentle and clean. Sympathy, concern or any kind of emotional attachment with a patient was discouraged and was considered to be a weakness in the character of the nurse. The early literature also mentions unwillingness to ‘report’ another nurse or defy any unsafe practice. Other essential qualities budding from the ethics literature were obedience, tolerance, serenity, modesty, humility etc. (Begley, 2010, p. p. 527-531)In the past the training of nurses in matters of ethics often focused on things like how to dress and to show respect (etiquette) rather than act upon the moral perceptions of practice (ethics). However, this does not indicate that all nurses were meek and timid and were not able to think for themselves. But in actuality, the culture was such that it did not encourage assertiveness or support challenges to the authorities. (Meehan, 2012, p. 2905) The nursing practitioner today is expected to question and team up with other professionals instead of just obeying instructions of the superiors. Patients’ well being is the first priority and today nurses are accountable for their actions and are given the responsibility to guard the patients from the mistakes and carelessness of others. Today the nurses are expected to have a strong knowledge of their work and they are expected to be sufficiently confident to confront doubtful practice. Based on right knowledge and information, today’s nurse should report any method or behavior or action practiced that is unethical, unsafe, illegal or incompetent in nature. Thus, modern codes of ethics

Potential Short-Run Economic Impacts of the Recent Japanese Disaster Essay

Potential Short-Run Economic Impacts of the Recent Japanese Disaster on the Australian Economy - Essay Example According to the research findings, it can, therefore, be said that specifically, the study of microeconomics allow us to have better understanding about the movements of money from the local firms to household which often times is dictated by the movements of a curve in demand and supply of goods and services in domestic and global markets. Furthermore, the study of microeconomics allows us to reflect on interrelated between salary and wages, employment and unemployment rate, its potential effects on business performances, and the economy as a whole. Based on the Keynesian model, economic recession and contractions are usually caused by the presence of inadequate demand for Australian goods and services. In fact, the post-Keynesian economics proposed the theory of aggregate employment such that the distribution of income, economic growth and developments in trading practices are dictated by the demand-side curve, Although the post-Keynesian economic theory suggests that the market o f a competitive economy is dictated by the demand-side curve and will never attain or satisfy the idea of full employment, economists generally believe the presence of inadequate demand for goods and services can cause a serious market failure and economic problems. With this in mind, the presence of inadequate demand can result in the presence of high unemployment rate. The recent tsunami in Japan has to lead to a significant decrease in the demand for Australian coal and iron ore. The problem with a sudden decrease in demand for goods and services is that the business owners of local firms in Australia may simply lay-off some of its current employees.