Sunday, May 24, 2020

Diabetic Microvascular Leading Cause Blindness - 762 Words

Diabetic microvascular complications are the leading cause of blindness, end-stage renal diseases, and other neuropathies due to hypoxia and ischemia in the retina, the kidney, and nerves. Thickening of the capillary basement membrane result in decreased tissue perfusion. Many people with type 2 diabetes present with microvascular complications because of the long duration of asymptomatic hyperglycemia that usually precedes diagnosis (Mccaine and Huther). Diabetic Retinopathy Diabetic retinopathy is the leading cause of blindness globally and in the U.S. adults younger than age 60. It is more common in individual with type 2 diabetes compared to those with type 1 due to long-standing hyperglycemia before diagnosis. Most people with diabetes eventually develops some degree of retinopathy and they are more likely to develop cataracts and glaucoma. The prevalence and severity of retinopathy are strongly related to individual’s age, the duration of diabetes, and the extent of glycemic control. Three stages of the retinopathy leads to vision loss; stage I – non-proliferative is characterized by thickening of the retinal capillary basement membrane and increased retinal capillary permeability, vein dilation, micro-aneurysm formation, and hemorrhages. Stage II – pre-proliferative there is progression of retinal ischemia with areas of inadequate perfusion that result in infarcts. Stage III – proliferative involves neovascularization (a ngiogenesis) and fibrous tissue formation withinShow MoreRelatedDiabetes Mellitus And The Long Term Complications1385 Words   |  6 Pagesbetween type I type II diabetes, the people who are in jeopardy of developing diabetic renal diseases and hypertension due to the complications identifying the general pathogenesis of diabetes mellitus the long term complications that may transpire. Epidemiology of Diabetes Mellitus Diabetes Mellitus is one of the very prevalent metabolic diseases that affect about 6% of the population. The number of diabetic patients will reach 300 million in 2025. (International Diabetes Federation, 2001)Read MoreIs Diabetes A Chronic Metabolic Disorder?1161 Words   |  5 PagesDiabetes, a chronic metabolic disorder, affects 9.3% of the U.S population. The prevalence is much higher in the population of age 65 or older, reaching 25.9%. It was the seventh leading cause of death in the U.S in 2010, evidenced by a total of 234,051 certificates including both underlying causes and contributing causes. Multiple factors contribute to the development of diabetes, although the exact pathogenesis is still undetermined. Patients with diabetes usually require a lifestyle change, dietRead MoreSymptoms And Treatment Of Dr. Giovanni Essay2183 Words   |  9 Pagesa Type 2 diabetic patient. This can be backed up by his current signs and symptoms. Polydipsia has occurred due to excess glucose that has built up in the bloodstream causing the fluid in the tissue to be pulled out (Carlson Castro 2016). This leaves the patient feeling thirsty which results in the patient drinking more fluid leading to polyuria. Giovanni also describes feeling fatigue which is a symptom of type 2 diabetes. As cells are deprived of the required glucose it will cause the patientRead MoreDiabetes Mellitus ( T1dm ) Essay1668 Words   |  7 Pagesthere are differences worth taking note of in order to prevent future macrovascular and/or microvascular complications among diagnosed patients. Type 1 diabetes (T1DM) is considered an auto-immune disorder characterized by a lack of insulin production caused by the body’s own destruction of pancreatic cells. The body needs insulin to process and store glucose for energy, and a lack of production causes blood glucose levels to become elevated. Roughly 5-10% of those who are diagnosed with diabetesRead MoreDiabetes Mellitus : A Major Public Health Problem Worldwide Essay1480 Words   |  6 Pagesauto-immune disease, research has shown an inherited tendency for developing it. Environmental factors, such as lifestyles, and unknown factors may contribute to triggering this disease. Idiopathic diabetes has developed spontaneously or without a cause. (ATI Surgical Nursing, p. 797) Risk factors for developing type II DM include heredity, obesity, age, stress, and lack of exercise. (Rosdahl, p.1301) Hypoglycemia occurs when the blood glucose is too low caused by not eating enough food or too muchRead MoreSymptoms And Treatment Of Diabetes1390 Words   |  6 Pages Sarah Jo Abbinanti MED 2056 FTVN036 Diabetes Mellitus Ms. Evelyn Sadsad August 21, 2015 As America’s 7th leading cause of death, Diabetes is steadily rising as a consequential result to the contagious sedentary lifestyle involving a very poor diet lacking in nutritional value and an increase in sugar or high fructose corn syrup. Many contributing risk factors are prevalent and attribute to the expanding number of the population who acquire diabetes. SignsRead MoreEssay On Type 2 Diabetes721 Words   |  3 Pagesmillion adult Americans who have prediabetes. There are several reasons type 2 diabetes has a higher prevalence rate at this time and these risks include; age, ethnicity, obesity, family history, smoking and a sedentary lifestyle. Prevalence rates for diabetics have consistently been higher in African Americans and Hispanics compared with whites. African American women have the overall highest rate of diabetes compared to any other racial, ethnic, or gender groups (Deshpande Schootman, 2008). There isRead MoreThe Effects Of Collaborative Goal Setting On The Pre Diabetic Population1340 Words   |  6 PagesEffects of Collaborative Goal Setting in the Pre-Diabetic Population Type 2 diabetes mellitus is a serious medical condition where the body is unable to process glucose resulting in elevated blood glucose values. Pre-diabetes is a condition where blood glucose values are higher than normal, but not yet high enough to be diagnosed as type 2 diabetes. The CDC (2014) reports that 1 in 3 adults in the United States has pre-diabetes, although many are unaware of their status. Without lifestyle changesRead MorePurpose Of A Nursing Research Study1646 Words   |  7 Pagesevidence that is important to clinical decision making. As an evidence-based research findings, a quantitative research study is intended to be analyzed in clinical PICOT format question in the endocrine system. Any dysfunction of the endocrine gland can cause many diseases which include diabetes. In this analysis, the quantitative research will integrate and support any suggestion that may change in nursing practice. Identify the Refined PICOT Question The endocrine system is a gland in the body that producesRead MoreDiabetes Essay examples1471 Words   |  6 Pagesdisorder in children. It is estimated that 123,000 children ages 19 and below have the disorder. Diabetes is recognized as one of the leading causes of death and disability in the United States. It has contributed to over 193,140 deaths in 1996. It is associated with long term disorder that affects almost every major part in your body. It can cause blindness, heart disease, strokes, kidney failure, amputations, and nerve damage. Diabetes is a metabolism disorder. A metabolism disorder affects

Sunday, May 17, 2020

Drafting the Constitution Essay - 2558 Words

By the late eighteenth century, America found itself independent from England; which was a welcomed change, but also brought with it, its own set of challenges. The newly formed National Government was acting under the Articles of Confederation, which established a â€Å"firm league of friendship† between the states, but did not give adequate power to run the country. To ensure the young nation could continue independently, Congress called for a Federal Convention to convene in Philadelphia to address the deficiencies in the Articles of Confederation. While the Congress only authorized the convention to revise and amend the Articles the delegates quickly set out to develop a whole new Constitution for the country. Unlike the Articles of†¦show more content†¦One of the first debates over the institution of the National Executive was whether the Executive should â€Å"consist of a single person† as motioned by James Wilson, of Pennsylvania, and seconded by Charles Pinckney, of South Carolina. The idea of a single Executive met with strong opposition due to conjuring images of their former oppression under British rule. Due to the fact that all delegates were old enough to remember, many of them to have fought against, the rule by Britain, it was easy for them to compare what they were trying to create to what they already knew and in some cases detested. To defend against the Executive morphing into a monarchy there was a suggestion of a three person Executive branch that was put forward by Randolph who felt the people would not properly support a signal Executive. The idea of a three person branch would give a representative from the Northern, Middle, and Southern States. Pierce Butler of South Carolina, having seen firsthand in Holland the issues caused by â€Å"plurality,† strongly objected. As happened many times during the convention the motion was postponed. James Madison made the suggestion that the powers of the president devised before there be a decision of single or plural Executive stating, â€Å"definition of their extent would assist the judgment in determining how far they might safely entrusted to a single officer.† With theShow MoreRelatedThe Constitution as a Controversial Document Essay701 Words   |  3 Pagesï » ¿ Why Was The Constitution A Controversial Document Even As It Was Being Written? Name: Institution: Date of submission: Why Was The Constitution A Controversial Document Even As It Was Being Written? Introduction The United States Constitution was written more than 200 years ago and it has been used as the foundation for the government. The constitution has been and still remains the most durable political agreement in the history of the world. Even though an inspiringRead MoreThe And The Egyptian Constitution1028 Words   |  5 Pagesfoundation of the citizens in the constitution. Tarek Masiud in â€Å"Liberty, Democracy, and Discord in Egypt†, Tahany El Gebaly in â€Å"Constitutional Principles,† and John Chalcraft in â€Å"Horizontalism in the Egyptian Revolutionary Press† all stress the significance of identity in their respective papers. Although all three sources highlight different topics within the creation of the Egyptian constitution in 2011, they all emphasize that the reason drafting the constitution was difficult was because EgyptRead MoreWant the Constitution Quickly?: Let the Current Government Continue949 Words   |  4 PagesConstituent Assembly II, the popular hope and enthusiasm that the CA II will write a new constitution within six months to a year has already been dissipating in the political rough and tumble of Kathmandu. The only way to get the constitution as promised, it seems, is to let the current bureaucratic government continue until the task is complete. There are three options about government and the constitution. The ideal and best option would be for the elected leaders to form government and to writeRead MoreThe Constitution And Freedom Of The United States901 Words   |  4 PagesThe Constitution and Freedom The process of debating the guiding document of the new nation, provided the opportunity for 55 delegates to reflect on a national argument. The key issue of strong central government verses strong states provided the dividing line between Federalists and Anti-Federalists and would be seen as the underlying theme for many of the debates. Writing as Brutus, Robert Yates stated it succinctly, â€Å"The most important question that was ever posed to your decision, or to theRead MoreJames Madison : The Founding Father Of Our Nation1519 Words   |  7 PagesPresident James Madison Thesis: Even though James Madison faced opposition from the Anti-Federalists over the Constitution, his political convictions acquired in his early years in Virginia strengthened his arguments and led to the adoption of the Constitution, his two-term presidency, and his title as a founding father of our nation. Summary: James Madison was born in Virginia to wealthy planters, and owners of Montpelier plantation (Broadwater 1). Madison’s love of books led him to pursue an educationRead MoreThe Status Of The Current Texas Constitution1142 Words   |  5 Pagesstatus of the current Texas Constitution has been a growing source of controversy. Originally written to limit the power of government after Radical Reconstruction (Champagne 84), the 1876 Constitution has remained in effect despite Texas’ dramatic growth and development over the years. The document contains many explicit details that, unlike the U.S. Constitution, leave minimal room for flexibility in interpretation. At 86,936 words in length, the Texas Constitution has thus far required 467 amendmentsRead MoreArticles On The Articles Of Confederation1069 Words   |  5 PagesThe topic of this paper is the Constitution. The paper will cover the weaknesses in the Articles of Confederation, which was addressed in the Constitution. The paper will cover the how the Constitution addressed the complaints in the Declaration of Independence. Another topic of the paper will be the Great Compromise and how the representation of states in Congress was determined. Finally, the paper will view the treatment of slaves for the purpose of representation and the effects thereof. WeaknessesRead MoreThe Constitution Of Indian Constitution Essay1280 Words   |  6 Pagesâ€Å"Constitution is not a mere lawyers document, it is a vehicle of Life, and its spirit is always the spirit of Age.† -B. R. Ambedkar. Constitution is believed to be supreme law of a country. The word ‘Constitution’ is a French origin which is generally used for regulation and orders. Constitution means body of fundamental principles or established precedents according to which a state or other organisation is governed. Every country has its own constitution, which describes about duties, rules andRead MoreJefferson Vs. Madison1047 Words   |  5 PagesDuring the presidencies of Jefferson and Madison, Republicans, such as Jefferson were seen as strict constructionists of the Constitution while Federalists, like Madison, were generally looser with their interpretations of the Constitutions literal meaning. While the constructionist ideas were part of what separated the two parties from one another, Jefferson and Madison are both guilty of not adhering to these ideas on many occasions. Jefferson writes in a letter to Gideon Granger expressingRead MoreEssay on Biography of Alexander Hamilton 1054 Words   |  5 Pagesfor a second convention to be held in Philadelphia in 1787. This time, the delegates took the invitation more seriously, and created the outline for a new government by drafting the Constitution. Although Hamilton attended most of the proceedings at the 1787 Philadelphia Convention, he did not actually participate much in the drafting of the new document. Hamilton argued that a new and stronger central government was needed to correct the mistakes made in the government outlined in the Articles of

Thursday, May 14, 2020

Understanding the Structure and Practices of the Apple...

In an effort to increase its efficiency Apple has tried to reduce resources and increase outputs and it has achieve it to a certain point by producing its products to China where the land, labor and raw materials are more cheaper that those to the USA. This action has had its impacts because we all think that the products made in China do not have good quality, this is to a certain extend true, but not the all truth, the real truth is that in China you can find all the quality you want from the cheapest to the best quality it depends what a company wants to produce and it depends on the costumer on what quality wants, China is able to produce all the qualities that the clients asks from the lower quality to the higher quality. At apple†¦show more content†¦In this page you can find tutorials, manuals, communities, etc. The one I like most is the contact us feature, when you click it, a new page opens, then you can choose from different options to get help, first you choose y our product. If you use the express lane a more detailed window opens where you can choose the product then select the support category, after that apple requires your product serial number to insure that apple will choose the right team to support the client. If you feel that this is too much for you can always choose the worldwide support phone feature and there will be always an experienced member of the staff to help you. Apple is the most admired computer company for the 2011, it was in the first place of the top 50 companies, and the ranks for the company were for: Innovation, people management, social responsibility, quality of management, quality of products etc, the annual revenues reached to $108 billion, and the shareholders increased by 75%. ) CNN money. March 19, 2012. World’s most admired companies. [Online], Available; [22 March, 2012] Apple’s culture. According to a report on CBS news by Steve Tobak. March 2, 2011. 10 Ways to Think Different - Inside Apples Cult-Like Culture [Online], Available: [21 April,Show MoreRelatedEssay Apple Inc Organization Structure1318 Words   |  6 PagesOrganization or business has to have organizational structure in order to succeed because it prioritizes the hierarchy, identifies the guidelines, policies and procedures needed for a company achieve goals and objectives. The Organizational structure also depicts levels of management from the top down. The organization that I would like to work for is Apple Inc., In this essay, I will give a brief overview of the company’s history, define it organizational structure and effects it have on the success of theRead MoreApple Intervention Strategies Recommendation673 Words   |  3 PagesRecommendation Structural Intervention Strategy Apple Inc. (Apple) is highly regarded as one of the most successful tech company that were established and founded in 1970s with a significant trademark creation product, Macintosh computer. Ever since, Apple has managed to take the lead in highly competitive personal computer and smartphone industry and creating substantial value by keep on innovating and creating one of a kind products that shown distinctive class in term of quality, attentiveRead MoreOrganizational Culture : Business Practices1011 Words   |  5 Pages Does Organisational Culture Shape Ethical Business Practices? U5009333 Sarah Zuiderduin 14/10/2014 â€Æ' Introduction Organisation culture can be described as the beliefs, customs, value systems and behavioural norms and ways of doing business that are unique to each corporation. The impact of organisational culture on the ethical standards and moral practices of people in organisations has become increasingly common (Fisse Braithwaite, 1983). Managers within organisationsRead MoreDecision Traps And Its Effects On Decision Making1142 Words   |  5 Pagesimportant to know when to stop a particular activity. Managers face queries regarding plant size, strategic moves, and requirement of additional investments. Jobs had invested a lot on the R D after Apple’s initial success in 1980s but the new model Apple III failed and one of the reasons was that he did no listen to his engineers and committee suggestions (Isaacson, 2011). Human Resource Management Key Tasks of HR The changing business world has diversified role and responsibilities of an HR. FollowingRead MoreDeveloping A Competitive And International Business Environment Essay1367 Words   |  6 Pagesfirm. It is recommended that the strategies also implicate considerations about organization s internal factors and include choices about structure, technology and other factors. Both planned and emergent approaches must be studied under the progressively change, highly competitive and international business environment. External forces are driving companies to cut costs, improve processes and recognize new opportunities for growing. This paper will define and compare emergent and planned approachesRead MoreStrategic Analysis of Apple Inc1676 Words   |  7 PagesStrategic analysis of Apple inc * * Table of contents * 1. History of Apple inc 2. Analysis of strategy * 2.1 Applying Porter’s strategy framework to Apple Inc * 2.2 future strategies 3. Recommendations 4. Leadership/culture 5. Appendix 6. References * * * * * * * * * * * * * * * * * * * * 1. History on Apple Inc * Apple Inc. is an American corporationRead MoreQuestions On Organizational Theory And Behavior1459 Words   |  6 PagesWAINAINA AMANDA NKIROTE 638552 WANJIKU JANET WAMBUI 641102 1. Compare structure and culture of two or more firms in the same industry. Which would you prefer to work for? The two firms being compared were Google and Apple, both firms dominate the intersection of technology and consumer access. In addition, they both compete across a huge range of sub-industries such as computing software, hardwareRead MoreApple Inc, By Steven Wozniak Essay1213 Words   |  5 PagesApple Inc. was founded by Steven Jobs and Steven Wozniak in 1976 by selling a designer personal computer, called the Apple 1. Through technology Steven Jobs and Steven Wozniak were able to introduce a mass-produced personal computer called the Apple 2, which was the first color display. With the Apple 2 being a success the partner upcoming revision of the product line was the Macintosh (Mac), a user-friendly product that allows users to interact with screen images rather than text commands. TheRead MoreApple s Organizational Structure And Workplace Practices Essay1471 Words   |  6 PagesApple’s organizational structure and workplace practices not only allow for increasingly creat ive and innovative ideas to emerge, but are also undoubtedly positive for employee well-being. Critically discuss this statement by drawing on the literature related to Motivation, and either Leadership or Culture. Provide practical examples by referring to the practices of Apple. Apple is one of the most innovative and admired company in terms of technology that produces highly motivated individuals (BusinessweekRead MoreThe Top Most Duty Of Senior Finance And Management Professionals1713 Words   |  7 PagesSince I am reviewing BSC for an IT company, Apple Inc., the report will discuss bestscore practice and KPI’s inrelevance to information technology sector. You will find information on Apple Inc. Strategyperformance mapping,what are the key performance indicators usedto gauge performance using incentive system, how they are supportingorganisational â€Å"mission†Ã¢â‚¬â€œ from profit maximisation, to service delivery or resource optimisation. At the end we will also look at how Apple Inc. proves to be a benchmark in

Wednesday, May 6, 2020

Why Unemployment Is Important - 1384 Words

5.8 percent is the current unemployment rate for the month of October in 2014 in the United States. Why talking about unemployment is important? Well, information about unemployment and other market forces will be very helpful to the reader when the time of talking and explaining how the neoclassical economics, market forces operating in the labor market, assure that the economy will not suffer from prolonged bouts or periods of high unemployment occurs. Economists define unemployment as: a person who is willing to work at the current wage being paid for people with his/her skills and experience, but is not employed. The key word in the definition for unemployment is â€Å"willing† to work because a person who chooses not to work is not considered unemployed. And it is no included in the labor force neither. The labor force only includes employed and unemployed people. This paper will mention the market forces in the labor market that assure that the economy will not suffer f rom a long period of high unemployment according to the neoclassical school of thought, also the criticism made by Keynesian of the neoclassical position, as well as why a market economy can find itself in a state of prolonged levels of high unemployment that market forces cannot cure, according to the school of Keynesian economics. One very important quality of economics is that it is constantly developing new ideas by new people. There is no a right or wrong theory but more likely a does it fit in myShow MoreRelatedWhy Unemployment is Such an Important Issue?4436 Words   |  18 PagesDiscussing why unemployment is such an important issue for governments and how it can be tackled in urban areas. AUTHORED BY Simon D. Ojera CONTENTS PAGE 1.0 Introduction†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦....†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...1 2.0 The Concepts of Unemployment†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.1 2.1 Definition..†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...2 2.2 Causes of Unemployment†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.†¦Ã¢â‚¬ ¦3 3. Effects of Unemployment†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦ †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦...10 4. Tackling Unemployment in UrbanRead MoreUnemployment Rates And How It Affects Our Wages906 Words   |  4 Pagesessay is going to be about unemployment, unemployment rates and how it affects it affects wages. Unemployment is defined as by the U.S. Bureau of Labor Statistics as â€Å"people who are jobless, actively seeking work, and available to take a job.† This means that if you are not looking for a job or you are not attempting to find one then you are not a part of the labor force. In the labor force you are either unemployed or employed or even discouraged. Unemployment rate is important today because it showsRead MoreNot Just A Paycheck By Film Review908 Words   |  4 Pagesgood life passes to be a low income family. Not just a Paycheck from Unnatural Causes describes how unemployment, and change on class income can transform people s health. The film presents how a middle white family started seen discrepancies among being working class and the rich. In fact, the y start to understand what mean being unemployment. Basically, the film briefly explains the reasons why companies have to move to different places not matter the wellbeing of their workers. Thus, what reallyRead MoreA General Public Survey Of Young Adults And Older Adults794 Words   |  4 Pagesmarket shows a decline in the unemployment rate, the percentage of young adults, ages 18-24, currently employed (54%) is at the lowest level since government data collection began in 1948. If you were working for a national survey organization doing a general public survey of young adults and older adults, what topics and questions would you design into your survey to elaborate on this finding? Survey topic as a factor influencing participation rates has become important and research states that respondentsRead MoreEconomic Policies Of Every Country Essay964 Words   |  4 Pagesoutput and unemployment, unemployment and inflation, and the mechanism of policy actions in each case. Thus, the aim of this essay is to explain how the government should conduct the economic policy in order to achieve the aims, focusing particularly on the unemployment. Actually, the unemployment rate is one of the most crucial macroeconomic indicators of the country. The unemployment rate has different definitions, varying from country to country. The official definition of the unemployment, accordingRead MoreEssay about Business Economics Course Project - Part 2851 Words   |  4 PagesChapter  16, Question  5 Why is frictional unemployment important to have in any economy? Frictional unemployment is the short-term unemployment of people who are changing jobs, careers, or locations. This category of unemployment includes the jobless who have the skills and competencies to land a job, and are in the process of finding a job, but have not landed a job yet. Workers who look out for a new job when still retaining their old jobs do not count under frictional unemployment. Many economistsRead MoreDeveloping A Countrys Economic Data1489 Words   |  6 Pagesmore detail below. All these factors can be analyzed separately but they are all interconnected which is why a country’s economy is so dependent on their individual success. The government’s goal is to prioritize economic growth in order to maintain a high standard of living for its citizens. Key Economic Factors Gross domestic product (GDP), unemployment, and inflation make up the most important economic indicators for Canada’s economy. As previously mentioned, these factors and interrelated but willRead MoreThe Main Problems in Fallen Societies947 Words   |  4 PagesSocieties fall due to three main problems, corrupt government, unemployment, and lack of freedom for citizens. So many things have fallen from grace, including society, I say it as a whole and not a plural due to the general rule that every society falls at some point. In a few sentences, describe what your entire essay will be about. You should state the three reasons why great civilizations and societies fall. There are three main reasons, all stemming from that fact that humans destroy what theyRead MoreNazi Propaganda1268 Words   |  6 PagesWas the Great Depression was the catalyst for the growth of Nazi support? The Great depression of 1030 left Germany’s economy badly damaged. During the early 1930s Germany experienced a time of economic downturn. Unemployment was high and the economy was failing, many Germans could not even afford basic necessities such as food. This essay shall discuss whether the Great Depression was the catalyst for the growth of Nazi support. It is obvious that many Germans suffered because of the depressionRead MoreA Plan Of Investigation At Englewood Wasn t Always The Number One Most Violent Neighborhood1575 Words   |  7 Pagesway due to unemployment rates and gangs evolving throughout chicago . Which leads to the question of â€Å" To what extent were gangs and unemployment rates responsible for the amount of violence in Englewood â€Å" ? Within this historical investigation , research will be done on the amount of and the type of gangs that are associated within Englewood . Everyday someone dies and every second someone gets shot . It’s very e ssential to know where the conflict derived from and how ; hence , why this topic

Characteristics Of The Green Knight And Sir Gawain

Chivalry is defined as the combination of qualities of an Ideal knight, namely courage, honor, courtesy, justice, and a readiness to help the weak. The story shows Sir Gawain throughout his journey overcoming obstacles that undermine and test his values as a knight; Lady Bertilak being one of those obstacles. Two characters that often portrays chivalry were Lady Bertilak and Sir Gawain nonetheless both share different characteristics. Sir Gawain portrays as a brave and a â€Å"courageous knight† throughout the story his character is developed, he himself has changed for the greater good. When faced with a challenge where it put his king to cost him his throne, Sir Gawain stepped up to the plate, â€Å"I beseech you, Sir.† (line 118-119) Knowing†¦show more content†¦Lady Bertilak did what she was told and moved on from there. She was presented as a very beautiful woman, â€Å"she was the loveliest on earth in complexion and features† and so the Lord thought it was going to be very tempting for Sir Gawain. He declined after a few tries but later accepted the gifts, â€Å"refusing it and swore on his knighthood that he could take nothing.† (line 195-196). That was the role of Lady Bertilak throughout the story, seduce Sir Gawain until he breaks. â€Å"She gave the gift with great pleasure and begged him, for her sake, to say not a word, to keep it hidden from her lord. And he sa id he would, that except for themselves this business would never be known to a man.† (line 134-139) Which proved that she was honorable she sacrificed what she thought was right to follow the orders of someone else. The entire story embraced a code that was followed, and that code was chivalry. Showing bravery, courtesy, honor, and overall being a good person was what the people lived by back then. In the beginning of the story, chivalry started once the Green Knight stepped foot into the castle. The Green Knight had one purpose beyond that entering, to play a game. Challenging the king and his court to a beheading game. Having someone to accept his challenge and basically chopping off his head, just for the pleasure of it. With time he will soon regenerate and come back to get his share of the swing. In thatShow MoreRelatedSir Gawain And The Green Knight1359 Words   |  6 PagesIn the poem â€Å"Sir Gawain and The Green Knight,† a protagonist emerges depicting an Arthurian knight named Sir Gawain. Sir Gawain, King Arthur’s nephew, takes initiative by accepting the challenge requested by the Green Knight in place of his uncle. He undergoes a perilous adventure, seeking for the Gr een Knight to receive the final blow. Although Sir Gawain is not viewed as a hero for his military accomplishments, he is, however, viewed as a heroic figure by the Knights at the Round Table for hisRead MoreCompare and Contrast of Beowulf and Sir Gawain and the Green Knight600 Words   |  3 Pagesand Sir Gawain and the Green Knight Beowulf is an epic poem that was written in the Anglo-Saxon time period where only a few privileged people were able to read and write while Sir Gawain and the Green Knight, which is also an epic poem, was written in the Middle English time period where reading and writing was more wide-spread. While both the epic poem Beowulf and Sir Gawain and the Green Knight have similar protagonists, the main character of each poem also has different characteristics thatRead MoreEssay Analysis of Sir Gawain and the Green Knight1050 Words   |  5 PagesAnalysis of Sir Gawain and the Green Knight In Sir Gawain and the Green Knight, after Gawain ventures â€Å"into a forest fastness, fearsome and wild† (Norton, 311), he prays that he will be able to find â€Å"harborage† on Christmas Eve (Norton, 312). It is the middle of winter, and Gawain has been traveling in search of the Green Knight whose head he has cut off. After he prays and signs himself three times, Gawain finds a magical castle in the midst of a winter forest. He rides to the castle and is grantedRead MoreThe Journies of Beowulf and Sir Gawain and the Green Knight Essay803 Words   |  4 PagesBeowulf vs. Sir Gawain and the Green Knight In the worlds of Beowulf and Sir Gawain and the Green Knight, the journeys of two heroes, Beowulf and Sir Gawain, are depicted through the form of poems. The two stories have become two of the most important works of literature in the English history. In the two poems, both Beowulf and Sir Gawain face great challenges in their journeys as heroes. Beowulf embarks on a quest to defeat Grendel and his mother while Sir Gawain faces many difficulties on hisRead More Sir Gawain and the Green Knight Essay1264 Words   |  6 PagesSir Gawain and the Green Knight The poem Sir Gawain and the Green Knight tells the tale of one of King Arthur’s bravest and noblest knights, Sir Gawain. The author spins this magical tale of heroism and adventure over the course of one year. During this year, the hero Sir Gawain undergoes a serious alteration of character. When Bertilak enters King Arthur’s court as the mysterious green knight, he sets Sir Gawain’s destiny in motion. Change, especially spiritual transformation, is a commonRead More Sir Gawain: A Man of Virtue Essay861 Words   |  4 PagesSir Gawain: A Man of Virtue Nobility, honesty, valiance and chivalry are the values instilled in Sir Gawain. He is a respected knight due to these characteristics. Both Sir Gawain and The Green Knight and in The Wedding of Sir Gawain and Dame Ragnell present these qualities of Sir Gawain. In both tales, he proves these traits through many events. Sir Gawain and The Green Knight proves Sir Gawain’s nobility and honesty while The Wedding of Sir Gawain and Dame Ragnell provides proof of his chivalryRead MoreHeroism In Antigone And Sir Gawain And The Green Knight917 Words   |  4 Pagesdoes unordinary and brave actions, and others tend look up to them because of their heroism. In Antigone and Sir Gawain and the Green Knight, there are multiple characters that embody the characteristics of a hero. Antigone is a Greek writing that exemplifies what it means to stand for what you believe in as well as having a tragic downfall due to ones own fault. Sir Gawain and the Green Knight is a Middle English work that precisely goes through the Hero’s Journey. The two characters in Antigone thatRead MoreSir Gawain and The Green Knight1018 Words   |  5 Pages Sir Gawain and the Green Knight Prompt #1 â€Å"Sir Gawain, think on this when you go forth among great princes (Gawain poet.373-374.243).† The Medieval Age had a general literary focus about Romance; the stories in that era consisted of imaginative adventures containing faraway places following the chivalric code, similar to fairytales. Writers often use symbolism to give significance to the plot and reference a deeper meaning. In Sir Gawain and the Green Knight, the poet uses symbolism to representRead MoreCompare And Contrast Beowulf And Sir Gawain1358 Words   |  6 PagesBeowulf and Sir Gawain are both heroes, one is a warrior who becomes a King and the other a Knight in King Arthur’s Court. Beowulf takes place in 6th century Denmark and Sweden, it was written during the Anglo-Saxon Literary Time Period. Beowulf’s journey takes place over many years. Sir Gawain and the Green Knight is an Arthurian romance believed to have been written in the late fourteenth century by an anonymous author (Baker). S ir Gawain’s journey takes place over one year’s time, from ChristmasRead More Sir Gawain and The Green Knight Essay1602 Words   |  7 PagesSir Gawain and The Green Knight Summary The story begins in King Arthurs court, where he and the Knights of the Round Table are celebrating New Years. While they are enjoying their feast, a gigantic Green Knight rides in on a green horse with an immense axe in his hand to offer them a challenge. His offer is: I shall bide the fist blow, as bare as I sit†¦Ã¢â‚¬ ¦.., but in twelve month and one day he shall have of me the same. (Norton Anthology,208) After a moment of consideration, Sir Gawain

Water Level Monitoring IoT Application †Free Samples to Students

Question: Discuss about the Water Level Monitoring IoT Application. Answer: Introduction: The publish-subscribe paradigm takes the roles of publishers or subscribers of information. The communication model requires that the publishers generate data in the form of reports which are then received and interpreted by the subscribers. In this model, the receivers are not the direct target of the publisher. The receivers get notifications by being ultimately submitted according to the content of the notices. in practice, a subscriber expresses interest by issuing subscriptions for specific notifications from a specific publisher. The result is that the subscriber gets asynchronously alerted for all the notifications remitted by any publisher as long as they match their given subscription(Virgillito, 2003). In the asynchronous state the subscriber does not have to be blocked waiting for notifications to arrive especially in the client-server setup. In this case, the IoT water level monitoring application can continuously receive sensor updates with the request every 1s regardles s of the delay in propagation between the sensor and the application. Implementing the publisher-subscriber communication model saves the architecture a lot of time budget as there are several processes that can run concurrently. From the information above, only the round trip propagation delay will affect the receipt of information as well as the time taken by the sensor to process the data. In modern systems the asynchronous protocols used are the AMQP that utilizes the asynchronous messages. The client code or message sender usually does not wait for a response. On the other hand, the command and response communication model are contained in APDU command is useful in the smart card communication model. The model requires a host component to issue a command to the application component. Signal communicate to acknowledge receipt of the command. The sensor device processes the data and sends it to the application indicating completion of a task. There is a lot of delay especially if the sensor takes long to process the data before sending. It may also encounter a hitch and delay the response even further. Therefore, the publisher-subscriber communication model is preferred as it saves the communication process a great deal of lag. The request-response model, it is expected that the response does not experience a lag hence it is used in real time applications(Microsoft, 26). When used for applications that experience a lag, the system is redesigned to use the publisher-subscriber model. References Microsoft. (26, May 2017). Communication between microservices. Retrieved from Microsoft: Virgillito, A. (2003). Publish/Subscribe Communication Systems: from Models to Applications. Roma: Universita Degli Studi di Roma.

Tuesday, May 5, 2020

Wireless Networks and Security

Question: Discuss about the Wireless Networks and Security. Answer: Introduction Wireless Cloud Computing or Cloud Computing is the next big thing that is happening in the IT industry currently. Cloud Computing can help any company to analyze huge data and also helps them to store the data. The data that is stored over the cloud is non-contagious. Cloud Computing offers verities of services like SaaS, PaaS and IaaS [3]. All are unique in their own way and offers features for different purposes. Cloud Computing can be achieved by two ways that either by Service Providers or installing a system in own firm. In order to have efficient data management services, it should be scalable and elastic. There are many companies that provide cloud services like Google, Amazon, Cisco and many more [2]. The main advantage of using cloud computing is that it can be accessed from any part of the world and the security that is offered by the cloud technologies are also quite superior that is no unauthorized access is allowed. The following article discusses about the Wireless Cloud Computing and how it managed to make its way through various developments in the technological areas. Architecture and Standards Wireless Network Cloud or WNC is technology that can be used for the next generation of wireless access networks. The system makes uses the emerging cloud technology which further involves wireless infrastructure like IT based Software Defined Radio or (SDR) technology and also contain Remote Radio Head (RRH) technology. Wireless Network Cloud helps in by changing the existing wireless communication infrastructure and integrating it with multi core processors, provides high speed transmission of data, virtualization and also cloud computing [1]. The radio frequencies which were previously generated by incompatible RAN base will now be generated with the help of software. Different standards will now have supports for different software with the help of software upgrades. This method will help the telecom operators to reduce the construction cost as well as help them to utilize the resources too. With the help of sharing processing capabilities that will set a link between virtualized base station and it can be further used to reduce interference between base stations and will also help in improving the network coverage [2]. The main aim of having cloud architecture is to provide the users with high bandwidth which allows them to have unlimited access to data and applications and cloud computing also offers efficient working which allows them to switch between servers and even between clouds and more importantly it gives network security [5]. There are various cloud based services are available which have their own unique features which makes them stand alone from the rest. The first is the SaaS or Software as a Service which generally involves the software hosted part over the internet and with SaaS; users do not have to install the software locally as it can be installed over the cloud. The second is the PaaS or Platform as a Service which helps uses with application platforms and includes the databases which mainly work like middleware services. The third is the IaaS or Infrastructure as a Service which offers infrastructure and hardware for servers, networks, storage devices and many more [6]. Opportunities and Challenges Wireless cloud computing is the next big thing that is currently happening in the information technology sector. The data that are stored are non contiguous and in order to store the data, first the data needs to be organized and later it can be analyzed and process [1]. In order to have efficient data management services, it should be scalable and elastic. Opportunities Wireless Cloud computing has many opportunities as it is slowly evolving and is being adopted by many organizations. Health Care Organizations are also implementing this cloud services within their organization which helps them to get significant level of comfort for their organizational operations which helps them for effective monitoring of many parts of the organization and with this less resources are being utilized [4]. They need to analyze and process huge data and wireless cloud services which helps them to achieve this as with cloud computing it becomes very cloud cost efficient and also helps them to store and process large amounts of data. Using wireless cloud computing also helps them to get over the security challenges as Health Care Organizations has got some very sensitive data which needs real protection. Wireless Cloud Computing also helps many companies to store their data over the cloud and also helps them to access it from anywhere [8]. Challenges With the rise of Cloud Computing, there are many challenges that is facing. Some challenges may be mediocre and some are really alarming. The main challenge that Cloud Computing faces is that of the security issues as many companies have shifted to cloud computing technology so it is really important that the security with cloud computing should be enhanced so that there is no data leak and also one cannot access the data without proper authorization [10]. Examples and Case Studies Examples of Wireless Cloud Computing include the Amazon EC2, Google App Engine, Google Apps and Microsoft Office Online and Apple iCloud [2]. Case Studies There has been a major shift when City of Los Angeles migrated on using Google Mail. This migration includes around seventeen thousand users. The main reason of this shift is due to the fact that Google Gmail provides cloud based features in their mailing system which helps them to keep their data much secured [9]. Easyjet also shifted its organization on using cloud computing in order to lower the cost and by doing so; they saw a growth in their business. Easyjet is quite familiar with outsourcing which greatly benefits the company on using cloud computing. By using cloud services, their main aim was to transfer all their sensitive data over the cloud. D-Link is quite famous when it comes on making network related products. D-Link also shifted to cloud computing by moving their vast majority of non-ERP application to the cloud which helped them to improve their enterprise and also helped them to tackle more efficiently with the risk management and also significantly decreased the IT costs. The biggest benefit that the company saw on moving to cloud computing is that many IT organizations responded on their move and from which they made huge success [12]. Sanimax is also an example in which a small or medium sized business is using the hybrid cloud services. Sanimax is gradually implementing SaaS in their systems which help them to install every application over the cloud and not locally which helps every member of their company to use directly these features. Sanimax also uses ERP as its cloud service when it was launched. This shift has helped them to shift from capital to operational costs and also gave them the feature to scale up and down as per their needs [11]. Any other Key Relevant Information Wireless cloud computing helps the companies to store large amount of data over the cloud which makes possible for the analysis of these data much easier. It also helps in retrieving the data and the data that is stored will automatically generate a backup file so that even during any disaster, it can be retrieved. Another advantage of having wireless technology is that it can be accessed from any part wirelessly [7]. Conclusion Wireless Cloud Computing is gradually pacing its steps as the most influential technologies that can happen in the IT industry and is making a ground breaking attempts to show how IT resources are managed and utilized. With the help of Wireless Cloud Computing, many businesses can adapt to this without paying huge sum of money in the beginning and this helps the company to flourish more. However there are still some drawbacks which limit the users on using it and the main is the security issue as cloud computing aims to provide large storage of data which the company can use to store their sensitive data. But they fear of losing the data as there are many security holes that are present in the cloud computing. Cloud computing also aims to provide virtualization which helps the companies to get a clear picture about the company so that they can take steps accordingly. Cloud computing is developing rapidly and a great promising future prospect. With this, companies can also meet new ch allenges and enhance their plans. As well as, the security of cloud computing is not only technical but also includes standardization, supervising models, laws and regulations and also contains many other aspects. References [1]Cai, Yegui, F. Richard Yu, and Shengrong Bu. "Cloud computing meets mobile wireless communications in next generation cellular networks."IEEE Networkvol. 28, no. 6, pp. 54-59, 2014 [2]Chen, Min, et al. "Cloud-based wireless network: Virtualized, reconfigurable, smart wireless network to enable 5G technologies."Mobile Networks and Applicationsvol. 20, no. 6, pp. 704-712, 2015 [3]Dinh, Hoang T., et al. "A survey of mobile cloud computing: architecture, applications, and approaches."Wireless communications and mobile computingvol. 13, no.18, pp. 1587-1611, 2013 [4]Lei, Lei, et al. "Challenges on wireless heterogeneous networks for mobile cloud computing."IEEE Wireless Communicationsvol. 20, no. 3, pp. 34-44, 2013 [5]Li, Wenzhong, et al. "Mechanisms and challenges on mobility-augmented service provisioning for mobile cloud computing."IEEE Communications Magazinevol. 53, no.3, pp. 89-97, 2015 [6]Liang, Chengchao, and F. Richard Yu. "Wireless network virtualization: A survey, some research issues and challenges."IEEE Communications Surveys Tutorialsvol. 17, no.1, pp. 358-380, 2015 [7]Lei, Lei, et al. "Challenges on wireless heterogeneous networks for mobile cloud computing."IEEE Wireless Communicationsvol. 20, no. 3, pp. 34-44, 2014 [8]Ren, Shaolei, and Mihaela van der Schaar. "Dynamic scheduling and pricing in wireless cloud computing."IEEE Transactions on Mobile Computingvol. 13, no. 10, pp. 2283-2292, 2014 [9]S. Lui, "Wireless is the 'energy monster' of cloud computing: Experts | ZDNet", ZDNet, 2013. [Online]. Available: [Accessed: 16- Apr- 2017]. [10]Savazzi, Stefano, Vittorio Rampa, and Umberto Spagnolini. "Wireless cloud networks for the factory of things: connectivity modeling and layout design."IEEE Internet of Things Journalvol. 1, no. 2, pp. 180-195, 2014 [11]Wan, Jiafu, et al. "Cloud-enabled wireless body area networks for pervasive healthcare."IEEE Networkvol. 27, no. 5, pp. 56-61, 2013 [12]Zhang, Weiwen, et al. "Energy-optimal mobile cloud computing under stochastic wireless channel."IEEE Transactions on Wireless Communicationsvol. 12, no. 9, pp. 4569-4581, 2013