Beta Essay Example | Topics and Well Written Essays - 500 words

Beta - Essay Example Company's (like Wal-Mart, Kmart, etc.,) security returns will also be affected. If oil price are increased in the market there will be considerable impact on other goods. Indirectly the price of other goods will rise. There is an overall risk of raising capital for firms. Whenever any entrepreneur wants to run a company/firm with low budget and high profit, entrepreneur would consider different terms of interest rate, production, long-run growth, and company debentures. A mix portfolio of 40% is invested in A + 40% of investment in B, which may earn only 7% in a good market but booms to 14% in a recession, and the other 20% in government investment G earning 4%. Portfolio Expected Return for Portfolio P: Suppose if the beta value of a company is = 1.2 the risks involved is 20% higher than the normal risk. If = 0.8 then the investment has 20% below market risk. Risks are involved in the investment market; if the potential returns are higher then potential risks involved in it are also higher. A clever investor wants his money to be doubled or at least the amount invested should return. The company that is having = 1.0 is mostly favored by the investors. More or less Wal-Mart value is just above normal market risk.

The Endocrine System of the Human Body. To include major organs, Essay

The Endocrine System of the Human Body. To include major organs, physiology and function. The effects of a homeostatic imbalanc - Essay Example The pituitary gland is referred to as the â€Å"master gland† because it highly influences other body organs, and is responsible for producing (1) prolactin in lactating women, (2) growth hormone, (3) adrenocorticotropin, (4) thyroid-stimulating hormone, (5) luteinizing hormone, (6) follicle-stimulating hormone, (7) oxytocin, and (8) antidiuretic hormone (â€Å"The Endocrine†). These hormones produced by the pituitary gland are in turn in-charge with many bodily functions. The hypothalamus acts to start and stop the production of pituitary hormones, according to the body’s need. The thymus is needed for normal immune functions; while the pineal gland is said to influence sleep patterns by producing melatonin. Both testes and ovaries are responsible for sexual traits of men and women, respectively, as the testes produce testosterone and ovaries produce estrogen and progesterone. The thyroid gland, important in metabolism, produces tri-iodothyronine (T3) and thyrox ine (T4). Adrenal glands are made up of the adrenal cortex and medulla, where the former produces hormones essential for life, like glucocorticoids and mineralocorticoids. The parathyroid glands, on the other hand, are tasked with calcium and phosphorus levels regulation; and the pancreas is vital for insulin and glucagon production to control serum glucose levels.

Career Opportunities in Health Care Essay Example | Topics and Well Written Essays - 500 words

Career Opportunities in Health Care - Essay Example This seemed to my source of inspiration to take Optometry and other factors like passion in the medical field and interest in helping other people. Moreover, I love the program involved in Optometry since one can balance between work and family. This paper will seek to describe the reasons behind my interest in Optometry as a career. An optometrist is one of those fields that give people hope through professional practices to improve and treat patients who suffer from the vision ailments and diseases. This acts as one of the main factors that inspired me to Optometry. When I was a kid, I suffered from amblyopia which is a common eye problem that affects the children and especially the infants and it threatened my vision for life. When I was taken to an Optometrist, my condition was corrected and I regained my vision due to the professionalism of my doctor. This experience changed my life and inspired me to a level that I only considered Optometry as the only career option. It has inspired me to study and research more about vision health since I was a child and I have been passionately interested in attending or helping people suffering from vision challenges. It is also a fulfilling professional sense, there is a decent salary and one gets time to work and rest thus can balance on family time and work (Gordon, 2 011). Optometry is one of the most interesting and desirable jobs in the world today. It has flexible working schedules, a rewarding career, personal gratification, and is in high demand in the job market. It is ranked among the top jobs in America. One is allowed to work for only 37 hours a week and this gives the doctor time to balance his time. It is rewarding because a professional Optometrist earns up to $130,000 monthly salary (Field, 2007).

Analyse the economic objectives of the United States government and Essay

Analyse the economic objectives of the United States government and the effectiveness of its macroeconoic policies over the las three years - Essay Example Stagflation was once witnessed in the economic turmoil of the 1970s due to which economic imbalance was experienced. However despite the economic consequences of policies, we explore in this paper to what extent macroeconomic policies have remained successful or unsuccessful over the last three years in the light of economic objectives to cover unemployment, inflation, expenditure and balance of economic growth. Unemployment is the foremost macroeconomic indicator that within any economy irrespective of per capita GDP is responsible for deriving income from labor market earnings. With falling living standards and rising unemployment, the macroeconomic policies have failed to lower down the rate of unemployment as the rate of unemployment in 2007 was 6 million which in 2008 has risen to 9 million and is still keep on increasing during this economic recession. Avila & Usabiaga (2007) points out that macroeconomic policies have permanent or long-lasting effects on the unemployment rates of various US states (Avila & Usabiaga, 2007). However the impact of such policies and their persistence to our economy indicates that a high degree rise in unemployment is due to the restrictive demand policies that have become permanent component of the economy, thus leading to a higher natural rate of unemployment. This way the macroeconomic results have suggested that the prevailing tendency of U.S. state unemployment rates to fall from the high level was only witnessed after the first oil shock which also gives an indication that labor market reforms and stabilization policies have been implemented in the right direction (ibid). Policies regarding public finance claims that only the most central, national government can successfully manage US economys macro-economic swings and the resulting unemployment of labour and economic resources. The macroeconomics in this case does not held itself responsible for the inability to

Reflective paper Essay Example | Topics and Well Written Essays - 500 words - 4

Reflective paper - Essay Example My view on organizational atmosphere of participation has also changed and I now see them as supportive and open to participate in community development. The concept of community has nurtured self determination and community mobilization in me. This has enabled me to gain influence and control and partners and a player in community action and decision making. By participating in community development, one can weigh on the costs involved and know if the activity is viable. With the knowledge of cost in mind, one can use it in the development of appropriate incentives. The community concept has sharpened my relation skills and I can now easily interact with members of the community which has made me have a broader knowledge of my environment. As a facilitator, I have been in a position to guide and model dialogue processes proving information when needed and intervene in case of breakdown in the process of communication. Besides, I have learnt not to be neutral and engage myself fully in processes of dialogue. Such facilitation catalyzes community participation and engagement (Butcher et.al, pp58) The community development and community practices have always been at the core of social work concept in towns. The reasons why community in social work is important are: community work aims at uniting people who were previously not organized into coalitions and effective groups that work as a group with an aim of pursuing a common social agenda, secondly, community work aims at strengthening traditional neighborhood, kinship and friendship ties and developing new structures in the society which are important for the daily operation of a society and lastly, community based activities provides the best structure that is efficient and cost effective for the service of the poor (Butcher et al, 1994) Community is very crucial in social work because the community is their objective. Social work

Clinical Psychology Essay Example | Topics and Well Written Essays - 2500 words - 1

Clinical Psychology - Essay Example In this disorder, the patient may at one point, feel very low or depressed; in another instant, he may feel very high and elated. The depressed mood usually manifests in the patient first; so a patient may be diagnosed first as clinically depressed then later, when manic episodes manifest, he may be diagnosed with bipolar disorder (National Health Services, 2009). Because of the erratic manifestations of this disease, it is often misdiagnosed as either clinical depression or schizophrenia. Most often, for many years, patients are treated for the wrong illness and manifestations seem to indicate that applied interventions are not effective for the patients. Consequently, this disease has become an important concern among mental health professionals and among sufferers. Latest figures from the World Health Organization (as cited by the Australia Bipolar Schizoaffective Support Network, 2008) reveal that bipolar disorder is the 6th leading cause of disability in the world, with women 3 times more likely than men to experience rapid cycling. Women are also more likely to experience depressive and mixed moods as compared to men; and women are more likely to be misdiagnosed as depressed and men would most likely be diagnosed as schizophrenic (Australia Bipolar Schizoaffective Support Network, 2008). As was previously mentioned, instances of misdiagnosis is prevalent in bipolar disorders and the World Health Organization (as cited by Australia Bipolar Schizoaffective Support Network, 2008) affirms this fact as they reveal that only 1 person in 4 is likely to receive an accurate diagnosis for this disease. This disease has also been known to cause 9.2 years reduction in the expected life span of bipolar patients (Australia Bipolar Schizoaffective Support Network, 2008). Based on statistics from the Department of Health in the United Kingdom, they reveal that bipolar

Networking and operating systems Essay Example | Topics and Well Written Essays - 1250 words

Networking and operating systems - Essay Example The users can interact with the operating systems by use of graphical user interface (GUI) or typing commands. There are three major operating systems, including Mac OS X, windows and Linux. Various companies are multitasking on i-OS4 instead of Blackberry devices. The i-OS4 ranks as the last mobile OS in supporting multitasking. The reason why the multitasking in Android is at last is because the designers entirely wanted to avoid it. The traditional multitasking cannot suit in Google phones and Androids because the limited resources and complexity. Complexity arises due to a simple UI and smaller visual space on mobile devices. There is no simple way of indicating to the user the running of the multiple applications. The device cannot also control or quit multiple applications (Raggo & Hosmer 2012, p. 97). Users often expect easy, simple and idiot-proof mobile devices. The second reason is inadequate resources. The phone uses memory and CPU to run everything, and in turn uses the battery power. Many of the apps, therefore, are not written or need to use all memory bytes or need of hitting the network in order to accomplish their tasks. Saving state is the most common Android’s form of multitasking. The OS of an Android provides a major support in the operating system in enabling the application developers to write the current condition of their applications and reload back when their app is restarted. The OS keeps the application in memory enhancing the switch back to fast. Running in the background is the less ordinary form of multitasking, particularly on the apps the want to continue in downloading twitter messages, playing music or performing other activities. Android supports all the types of apps where it allows them to register and run various services (Raggo & Hosmer 2012, p. 109). The entire background runs as a service thread,