Obesity in adults Essay Example | Topics and Well Written Essays - 250 words

Obesity in adults - Essay Example This is almost double the rate of obesity in 1980 (Obesity Prevention Source, 2012). Bad diet and poor eating habits: When one uses a diet that is high in calories, lacks fruits and vegetables, and has a lot of fast food in it, s/he is abound to gain weight and thus being obese (Mayoclinic.org, 2015). Medical problems: Some medical conditions lead to obesity for example Prader-Willi syndrome and Cushing’s syndrome. Some diseases for example arthritis can lead to decreased activity in the body thus causing weight gain (Mayoclinic.org, 2015). Obesity can also lead to emotional suffering of the individual (Niddk.nih.gov, 2015). A physical appearance of a person is highly valued in today’s society. Thus people are usually classified as being less attractive and this can have a negative impact on the person. Also, as some people view obese people as those who lack the willpower, these people face limited opportunities when looking for jobs, schools, and in social situations (Niddk.nih.gov, 2015). Niddk.nih.gov,. (2015).  Understanding Adult Overweight and Obesity. Retrieved 8 June 2015, from

HISTORY - choose 1 of the questions to answer Essay - 7

HISTORY - choose 1 of the questions to answer - Essay Example It also fired a round lead ball. The efficient range of the smoothbore musket was only 200 yards (Adams 1). The Mississippi Rifle, on the other hand, which fielded simply to an extremely limited extent, is considered as one of the first army rifles. The rifle incorporated rifling, and was noticeably more precise than the smoothbore musket, but its main difficulty was that it fired a round orb making it hard to reload and not as precise as the future Minie Ball (Adams 1). The American Civil War led to the death of numerous traditional styles of warfare, the performance of new weapons, and the start of new creations. It also confirmed how unarmed inventions like rail, steam, as well as the telegraph, could renew the way war was fought. As weapons become more successful, warfare became harsher than in the past. Military conditions were in frequent instability during the mechanized age as fresh weapons were developed and communication, as well as transportation, improved. Fresh technology made it feasible to produce a lot of weapons with improved power, precision and range. New inventions comprised of the percussion cap, breech-loading, cylindro-conodial bullet, metal cartridges, machine guns, magazine-fed small arms, smokeless powder and the TNT explosives with timers. Mass production of firearms, during the American Civil War, contributed to more dependence of technological weapons than normal weapons (Adams 1). Army Generals, in both sides, failed to adapt quickly to this change as they were acquainted to the old weapons making it hard for them to change immediately (Adams 1). When the soldiers used the musket, they only aimed in the path of the opponent and fired volleys. The soldiers were acquainted to the musket, which was extremely inaccurate that they were taught to aim just to the general direction of the opponent. The suggestion of the volley was to gather as much ground towards the opponent as possible. It was, therefore, hard for the soldiers to

Johnny Cash, a description of addiction Essay Example | Topics and Well Written Essays - 250 words

Johnny Cash, a description of addiction - Essay Example ant point made in the biography is the loss which was caused by his addiction as he lost his family, his prestige and even his fans through missed concerts as he was feeding his addiction. While he realized that his addiction was costing him tremendously, he was unable to beat it until he recognized that his own spirituality and belief would help him get over it. After going through every drug he could possibly get his hands on, from alcohol and amphetamines to clinical pain killers, he understood that the drugs were not helping him at all. While they might take his pain away and allow him to forget about the pressures of life as a celebrity, they did not resolve the situation and the benefits brought about by them were only temporary. On the other hand, the damage they cause was permanent and irreversible. While the drugs were powerful indeed the only way he was able to deal with his dependence was to replace them and conquer them with something even more powerful, i.e. his spiritua lity and the relationship he was able to develop with

Nursing Care of COPD Patient Research Paper Example | Topics and Well Written Essays - 6000 words

Nursing Care of COPD Patient - Research Paper Example Nursing knowledge seeks to derive and acquire a set of rules through explanatory theories leading to the production of critical analysis and thinking skills through which the professional nurse generate integrative understanding about the care she is required to deliver to any patient (Fawcett and Alligood, 2005). The main forms of knowledge that the nurses need to employ in practice are personal practical knowledge, knowledge of medical theoretical knowledge, knowledge about procedures that they need to participate, knowledge on the culture of the ward, and knowledge about how to reflect on the care provided to consolidate the experience and seek more knowledge. However, the academic or theoretical knowledge would also involve seeking evidence from research to inform, guide, and modify practice. Jenny and Loagn (1992) indicated that nurses knowledge also include the knowledge about their patients whom they care since they tend to identify and know the holistic dimensions of the pers on they care, different from their knowledge about their diseases. Melesis (2007) indicated that based on this knowledge, the nurses are concerned with their care which involves "hygiene, rest, exercise, sleep, nutrition, relief from pain, rehabilitation, and safety in the context of a patient’s daily life, state of health or illness, and their environment† (Melesis, 2007). It has been argued that the current care systems based on a holistic approach tends to change the delivery of care by the nurses, and these would require new knowledge and ways of knowing. The traditional models of nursing knowledge and medical-model learning may be inadequate to suffice the needs of these clients. Sullivan-Marx (2006) has indicated continuous development and progress of nursing knowledge through experience from care scenarios (Youngblut and Brooten, 2001).

Accounting and Corporate Finance Essay Example | Topics and Well Written Essays - 2500 words

Accounting and Corporate Finance - Essay Example It follows the principals of having discounted cash flows. The formula to find out the Net present value precisely can be written as: Cash flow (today i.e. year 0) + Cash flow (1 year from now) [/1+r (cost of capital)]^1 + Cash flow (2 years from now)/](1+r)^2 Cash flow refers to the amount of expected cash to be received at a certain point in time X years from now. Cash flows can either be negative or positive. An inflow of cash is a positive cash flow such as an income whereas an outflow is represented with a negative sign and denotes an outgoing cash amount due to for instance expenditure. If the NPV of a certain project equals zero, it denotes that the project is a break-even project; working at no profit-no loss. In simple words it means that the amount of capital invested is exactly equal to the return that would be generated by undertaking the project. A project should be taken up or initiated only if the net present value is at least zero or greater than zero. Even though the calculations of Net Present Value are fairly simple and convenient, it is still quicker to use a financial calculator for these calculations because if there are a large number of cash flows, it will become very inconvenient and time consuming to make the calculations with the formula (Brigham et al, 2010). IRR (Internal rate of Return) IRR is the value where the NPV is equal to zero. It is the optimal value where a project is most beneficial. IRR can gauge the profitability of a proposed investment by taking into consideration the concept of discounted cash flows. IRR is not as easy to calculate as Net Present Value especially if each cash flow is different every year therefore it needs to be calculated using financial calculator. If not, then it is done on the basis of trial and error. The IRR can also be calculated in Microsoft Excel but it begins with guessing. IRR is very closely related to Net Present Value and it marks the next step to the calculation of Net Present Value. T he IRR is the yield at which the investments constitute of cash outflows and inflows that occur at a certain time period in a fixed amount (Helfert, 2001). Profitability Index: Profitability Index is basically a measure of the per dollar value of the initial investment spent on a project. This means that if a project’s PI is 1, then the project will give a break-even value of return in comparison to the initial spending done on it. If the value is below 1.0, it means that the project is going to incur a loss and the investment done on it will be greater than the relative return it will give back over the years. If the Profitability Index is greater than 1 then the project can be accepted as it will be giving a profit. For mutually exclusive projects, the project with the higher Profitability Index is a better option. It is calculated as: Present Value of future cash flows/initial cost (ACCA, 2008). Discounted Payback Period: Payback period is another technique used to measure the viability of projects in terms of the number of years that it takes to pay back an initial investment. It is measured in number of years till recovery and the following formula can be used to measure it. No. Of years prior to full recovery+ Unrecovered cost at beginning of year/Cash flow during full recovery year (Kinney et al, 2009). b) Discuss the results for the numerical examples NPV Year CF Project First CF Project Second 0 (1000) (1000) 1 500 500 2 600 400 3 700 300 4 800 100 Project First: (1000)+ 500/1.10^1+600/1.10^2+700/1.10^3+800/1.10^4 = -1000+ 454.54+

Research Methods Assignment Example | Topics and Well Written Essays - 2500 words

Research Methods - Assignment Example There are two main research methods used in the business field, which are the qualitative and quantitative research methods; their use depends on different scenarios and the type of data that is required. Qualitative research methods are meant to help the researcher in understanding how people make decisions. This is achieved by evaluating the cultural and social contexts that describe the environment in which such people are situated (Myers, 2013). On the other hand, quantitative research was developed from natural sciences in understanding natural phenomena; the research approach uses numbers to represent values in constructing theoretical concepts. Interpreting such numbers is a strong scientific based method of understanding how a process actually works, and allows greater reliability as data collected offers a better trend of relations between two variables (Myers, 2013). This report uses a qualitative and a quantitative article in management to show how each research methodolog y applies in examining relationships between concepts. The report further determines the suitability of each methodology under differing research contexts. Holts (2011) uses a descriptive quantitative approach in determining the necessary behaviours, skills and practices that a pharmaceutical company would require to establish a reliable and effective leadership development program. The research involves collecting data from sales representatives and district managers. The two groups represent multi-level structures in an organization and offer reliable trends in the behaviour of sales persons in the company. Case studies as in Holts case may be said to be, â€Å"an empirical inquiry that investigates a contemporary phenomenon within its real-life context† (Yin 2003, p.13). In other words, the study is aimed at investigating the dynamics that manifest in a single research setting, in this case examining actions taken by sales persons in a pharmaceutical company. The author ai ms at tracing operational links and their impacts on sales representatives. In addition, the research establishes ‘how’ the company may use skills of the experienced sales persons in formulating a training program for new personnel in the future. Holts first offers a background on how companies formulate different approaches to structure leadership development programs, and forms a problem statement based on this introduction. The research problem, which forms the basis of the article, is that companies lack enough knowledge on how to formulate effective leadership training programs. Holts justifies this problem by examining the benefits of forming a program based on the data from sales representatives and district managers, as they possess the required skills in marketing the company’s products. However, Holts in the conceptual framewor

DB#3 Assignment Example | Topics and Well Written Essays - 250 words

DB#3 - Assignment Example The observation is that, even though, the case mainly touched on an issue that clearly benefited the disabled child. The administration system still had ways that made it impossible to attain the extra benefits. From this, it is evident that the laws still need to improve more to empower the disabled students to present better and fight their cases (SpecialEducationAdvisor.com, 2010, P.1, L. 7-13, C.2). The actions and laws of the government, the regulations and funding priorities that reflect given attitudes, positions, accepted rules or cultural beliefs are referred to as public policy. They directly factor in how courts make decisions. When lawmakers and tribunals consider whether to pass a law, rule in a certain way or give something priority, they do so because of public policy and they concurrently shape public policy. The courts decisions shape or influence public policies through its rulings or decisions (SpecialEducationAdvisor.com, 2010, P.1, L. 19- 26, C.3). Court decisions can have huge policy impacts. Because judges are not policy experts, the judicial ruling policy implications may not be fully appreciated when they are enacted. For example, it can be explained by the fact that since every district law is unique and tailored to the needs of its students. It, therefore, means that some of these laws can affect the courts especially if it comes to the difficulties associated with the learner’s demands or needs. Therefore, the awareness of the judicial over particular policies drives them to disclose, change and improve those systems (UNITED STATES COURTS, 2015, P.1, L.17-20, C. 5). Walsh, Mark. (2014). School Appeals Declined on Services for Deaf, Hard-of-Hearing Students. School Law. EDUCATION WEEK. Retrieved from: http://blogs.edweek.org/edweek/school_law/2014/03/school_appeals_declined_on_services_for_deaf.html SpecialEducationAdvisor.com (2010). Brief History of Special Education