Sunday, December 29, 2019

Obesity The Most Common Physical Features For Both Men...

In the United States, Obesity is one of the most common physical features for both men and women. Obesity has become one of America’s main health crisis, due to poor eating habits along with lack of exercise leads the cause of obesity. Many people do not participate in sports activities or is capable of working out every day. In result, their body is not able to lose the amount of calories of the harmful food. This debate consist of rather it is lack of exercise, or the most popular subject too much fast food. Majority of obese people are known for eating out a lot and not being aware of the amount times they eat. Some wonder whether if the fast food industries should be held accountable for people’s obese attire and health, others say that it is the independent consumers’ responsibility. About 37% of American adults are obese and approximately 17% of children are reported obese as well. Researchers say about 3/4 of Americans will be obese by the year 2020, or maybe sooner (Muntel). It certainly does not seem to be slowing down, unless somehow fast food industries can find indigents to make their food a bit healthier or that people limit the amount of times they go to the restaurant and keep track of their eating habits. Fast food industry takeover Many assume that people cannot control their eating habits so it is uncontrollable to stop eating at a specific place. Restaurants are aware of these habits but has not to change theShow MoreRelatedThe Pros and Cons of Plastic Surgery Essay599 Words   |  3 Pageswill if you were pretty is an idealistic thought for an idealistic world, however the fact of the matter is that talent takes a backseat to beauty under most circumstances. With the economy rising, cosmetic surgery is becoming more widely available, before it was the rich and the famous who had the ability to surgically enhance their features. However as it becomes much more culturally acceptable, and readily available, there have been many more problems concerning it. Is it justifiable to changeRead MoreMedia s Influence On Society1454 Words   |  6 Pagespresent in most media today. The front cover of a magazine may critically exclaim â€Å"so-and-so has cellulite† or â€Å"so and so is too thin†. Popular reality stars like Nicole Polizzi (otherwise known as â€Å"Snooki†) have been criticized for being to large and then criticized for being too thin after dropping the weight. The media teaches people to be unsatisfied with their bodies and often indirectly and directly advocates unhealthy habits. The effect that the media and advertising have on obesity and eatingRead MoreArthritis, Rheumatoid, And Rheumatoid Arthritis1662 Word s   |  7 PagesAustralia suffer from arthritis. Arthritis is a disease characterized by pain, swelling and stiffness in the joints. There are more than 100 types of disease which is one of the most chronic in the world. It impacts on a person’s basic daily tasks causing joint weakness, uncertainty, and distortion. It affects community, both economic and personal resulting the need for more hospitals and primary health care services. The number of people with arthritis is higher at old ages, however there are moreRead MoreThe Relationship Between Ethnicities And Obesity1506 Words   |  7 PagesMany studies have conducted significant research on the relationship between ethnicities and obesity. However, only a few studies have done research on Native Hawaiian and Pacific Islander (NHPI) population and the increasing rates of obesity amongst these indigenous communities. Numerous studies have grouped the NHPI population with the â€Å"Asian† population in most demo graphic and health surveys, which fabricates the health status from these studies to portray NHPI’s as a healthy population. AccordingRead MoreNothing feels quite like waking up refreshed and ready to tackle the day ahead of you. However,800 Words   |  4 Pagesmany of us also always seem to wake up fatigued, no matter how long we have slept. If you have trouble sleeping it is possible that you may have one of several common sleeping disorders. The following guide is here to help you identify why you are struggling to get the satisfactory sleep you need (and deserve). Monkey Brain Syndrome – A common disorder that owes its namesake to restless Buddhist monks. The Monkey Brain is that part of your consciousness that just won’t stay still while you are tryingRead MoreEssay on Prader-Willi Syndrome1403 Words   |  6 Pagesthe disorder in 1956. The doctors described a small group of kids with obesity, short stature and mental deficiency , neonatal hypotonia (floppiness) and a desire to constantly eat because they are always hungry. Many other features of PWS have since been described, but extreme obesity and the health problems associated with being fat are the most prominent features. Individuals with PWS have some but not all of the same features and symptoms. PWS is a birth defect. A defect in the hypothalamus, aRead MoreAre Fast Food Restuarants to Blame for Obesity? Essays1185 Words   |  5 PagesSeveral studies have shown that the increase in fast food restaurants over the past few decades has resulted in a negative impact on the already outrageous obesity rate.According to the National Bureau of Economic Research, the number of fast food restaurants over the past thirty years has tripled, which equates to about three hundred thousand establishments in the United States alone. During this time the number of children, ages six to nineteen classified as obese, has risen from five percent toRead MorePrader-Willi Syndrom1477 Words   |  6 Pagesthe disorder in 1956. The doctors described a small group of kids with obesity, short stature and mental deficiency , neonatal hypotonia (floppiness) and a desire to constantly eat because they are always hungry. Many other features of PWS have since been described, but extreme obesity and the health problems associated with being fat are the most prominent features. Individuals with PWS have some but not all of the same features and symptoms. PWS is a birth defect. A defect in the hypothalamus,Read MoreEpidemiology And Public Health Significance2485 Words   |  10 PagesDr. Perrino June 23, 2015 The Obesity Epidemic 1. Epidemiology and Public Health Significance Obesity is a significant public health problem that has serious worldwide implications for health and disease. The sheer quantity of obese people in the world and specifically America, is testament to the need for this grave public health concern to be curbed. Obesity is classified as individuals with a body mass index (BMI) of 30.0 and above. Since 1980 worldwide obesity has nearly doubled.7 In 2014Read MoreTelevision Advertising Effects1153 Words   |  5 Pagesbeing perfect. This can lead the youth into behaviors, ideals, and morals these advertisements promote, which are usually unethical. A child’s behavior may be worsened due to television advertisements. One influence of bad behavior is materialism. Most advertisements’ purpose is to try to sell a product. This exposure to commercialism can lead the child to adopt a materialistic viewpoint. The more the child sees, the more the child will want. This may be beneficial for the seller, but this may be

Saturday, December 21, 2019

Zionism and Non Zionists Essays - 1191 Words

Zionism declares that â€Å"the Jews are more than a purely religious body, they are not only a race but also a nation† (Berkowitz 376). Theodor Herzl, the father of political Zionism, states, â€Å"We are a people- one people.† Both Herzl and Berkowitz have interesting key points about a Jewish State, the Jewish religion in general, and how to solve current issues in the religion. A State is formed by a social contract and is still being created today. Rousseau states, â€Å"The conditions of this contract are so precisely defined by the nature of the agreement that the slightest alterations would make them null and void. The consequence is that, even where they are not expressly stated, they are everywhere identical, and everywhere tacitly accepted and†¦show more content†¦This fact proves that all Jews should and will stand together to solve and work out the problems such as poor treatment and portrayal. Herzl emphasizes, â€Å"It is true that the Jewish S tate is conceived as a peculiarly modern structure on unspecified territory. But a State is formed, not by pieces of land, but rather by a number of men united under sovereign rule.† For example, the portrayal of Jews from a non-Zionist is much different from Zionists. â€Å"It is an egregious and fatal error of the Zionists that they accept the misery of Israel as permanent, his wretchedness as hopeless† (Berkowitz 372). Although forming a State or declaring an important religion can be difficult, there are many other risks such as, land disputes, current communities moving to a new land, views of merging with other countries, past and future suffering, and the most important, the emphasis on religion or nation. The first step to becoming a respected religious State is forming a society of Jews to perform scientific and political tasks. Second, Christians and current citizens of the State would be forced to move and find new land, like in times of war or destroyed land . Herzl does point out that if the Jewish State had help from the Christians it would become a â€Å"peaceable voluntary departure of colonists.† Third, the Jews have attempted to merge many places in the social life of other countries and to prefer faith ofShow MoreRelatedThe Rise Of Zionism And Arab Nationalism1407 Words   |  6 PagesThe rise of Zionism and Arab Nationalism in the nineteenth century triggered major political tensions in the region of Palestine. The conflict among the Zionists and Arab Nationalists is primarily due to the politics of territory and is essentially not comprised of religious opposition. In fact, before the advent of Zionism and Arab Nationalism, Jews and Palestinians shared a local identity due to mutual tolerances. This identity, which took precedence over religion, created a vivacious communityRead MoreBuber And Arendt Approaches To Zionism1360 Words   |  6 PagesIn my paper, I will be compared Buber and Arendt’s approaches to Zi onism. Although they both have the same humanist perspective on Zionism, their approaches in their discussion of Zionism is exceedingly different. Therefore, although both Buber and Arendt recognize the importance of incorporating the Palestinians in the process of the creation of a Jewish state, Buber has a more optimistic view than Arendt. However, both Buber and Arendt are critical of nationalism and imperialist power’s influenceRead MoreUS Support for the State of Israel Essay1421 Words   |  6 Pages Christian Zionism is in support of Israel. Zion is an â€Å"age old† name for Jerusalem and the land of Israel. Zionism is the national liberation movement of the Jewish people â€Å"who sought to restore their freedom and independence in their ancestral land† (Israel 101, 4). The Zionist movement is based on the idea that the Jewish people have a â€Å"historical and spiritual claim to the land of Israel† (Issitt 1). At first it was just a dream but they adapted and began to work for it. Zionist believed thatRead MoreThe Conflict Of The Arab Israeli Conflict1420 Words   |  6 Pagesterritory and its allocation between the Arab Palestinian people and the Israeli Jews (Beinin, Hajjar 1). For centuries the two peoples lived in peace, though each viewed the presence of the other as an antagonistic and unfavorable one. The rise of Zionism in the 19th century coupled with unlawful western meddling in Palestinian affairs, and the resulting Palestinian Holocaust which followed Israeli Independence are the main underlying causes which fueled the conflict up to the present day atrocitiesRead MoreIn 1948, the Zionist movement realized its goal of creating a national home for the Jewish people1700 Words   |  7 PagesIn 1948, the Zionist movement realized its goal of creating a national home for the Jewish people by founding the State of Israel. Zionists had been working toward this goal for decades, but only won decisive international support in the aftermath of the Holocaust, a catastrophe that supported the Zionist argument that the Jewish people would only be safe in their own state, where they could live as they chose and defend their culture. Indeed, the Holocaust was the single most important factor inRead MoreIs Peace Possible? Essay1468 Words   |  6 Pagesin well in Eastern Europe as far back as the late 1800s. In his book, Strong Societies and Weak States: State-Society Relations and State Capabilities in the Third World, in a chapter entitled â€Å"Laying the Basis for a Str ong State: The British and Zionists in Palestine,† Joel Migdal describes the hardships that Jews experienced. Many European states were experiencing a Nationalist phase, which, as Migdal writes, â€Å"effectively excluded the Jews.† (Migdal 52). Jews were denied citizenship in countriesRead MoreThe Iranian Revolution and Islamic Movements in the Twentieth Century2793 Words   |  12 Pagesmovement exhibited similar features that characterized the Islamic resurgence as a whole. Hence, the models of political Islam put forth in the Iranian revolution and other Islamic movements are paralleled in two ways: They were initiated by those from non-political or religious sectors of the society, and Islamic values served as driving force and ultimate solution over any Western ideas to the problems of society. It has significant meaning that the Iranian revolution and the Muslim BrotherhoodRead MoreEssay about The Arab Isreali Conflict1555 Words   |  7 PagesThe Arab Isreali Conflict The Arab-Israeli conflict came about from the notion of Political Zionism. Zionism is the belief that Jews constitute a nation (or a people) and that they deserve the right to return to what they consider to be their ancestral home, land of Israel (or Palestine). Political Zionism, the belief that Jews should establish a state for themselves in Palestine, was a revolutionary idea for the 19th Century. During World War I, Jews supported countries that constituted theRead MoreThe Clash Of Zionism And Arab Nationalism Essay1846 Words   |  8 Pages Introduction to Middle East Politics Midterm Essay Minahil Tauseef Clash of Nationalisms The clash of Zionism and Arab nationalism has led to the longest running conflict in the history of the world that shapes the politics of the Middle East to this day. The roots of the modern Arab–Israeli conflict can be found in the rise of Zionism and Arab nationalism towards the end of the 19th century. The source of the conflict is territorial claims over a small piece of land that is the historical homelandRead More Palestine Dispute Essay1560 Words   |  7 Pages nbsp;nbsp;nbsp;nbsp;nbsp;After the defeat of the Ottoman Empire in World War I, the control of Palestine shifted from Muslim to Western powers. Britain promised Jews and Zionists the land in Palestine in the form of the Balfour Declaration. However, at the same time, there were already Palestinians living in that land. Even today, there is no correct answer as to who should have rightfully acquired the land; however, the Palestinian Arabs should have cooperated when the Jews immigrated to the

Friday, December 13, 2019

Aging Aircraft and Structural Failures Free Essays

Aloha Airlines Flight 243: Structural Failure of an Aging Aircraft Safety 335 aloha Airlines Flight 243: Structural Failure of an Aging Aircraft The age of the United States’ commercial aircraft fleet is a serious problem. The average age of commercial airline fleets is continuing to increase. As of year 2000, more than 2,500 commercial aircraft in the United States were flying beyond their original design lives. We will write a custom essay sample on Aging Aircraft and Structural Failures or any similar topic only for you Order Now In 1988, a major incident in which the top peeled off an Aloha Airlines Boeing 737 in flight, sweeping a flight attendant to her death, was blamed on weak maintenance of the old aircraft’s structure. The flight attendant was swept overboard at 24,000 feet after a spontaneous failure of one of the aircraft’s longitudinal joints. The aircraft involved, a Boeing 737, had been subjected to the severe operating environment particular to inter-island service during its 19-year lifespan. The Aloha Airlines 737 was the second oldest aircraft still in service. The aircraft, which had been designed for 75,000 flight cycles, had actually accumulated 89,680 cycles with stage lengths of 20 to 40 minutes. This intensive use also inflicts the loads associated with repeated pressurization and de-pressurization of the aircraft’s cabin. Fuselage fatigue damage is primarily caused by the application of the pressurization cycle that occurs on each flight. Typically, the inter-island carriers fly at 23,000 ft while the cabin is pressurized to 8,000 creating a 5 psi differential. The fuselage of this aircraft suffered from extensive Multiple Site Damage (MSD). MSD occurs when stress factors are fairly uniform, so that small cracks appear and grow at roughly the same rate. Each individual crack is difficult to see and by itself poses little problem; however, the small cracks can join together to form a large crack (Oster, Clinton, Strong, Zorn, 1992). The Aloha 737’s MSD’s were cracks extending on both sides of rivet holes along the upper row of the lap joints along the fuselage. Two other major fuselage failures existed on the upper row of rivets on the S10L lap joint. Near the forward entry door, the MSD cracks had joined to form a single crack about 6-8 inches long. Two passengers noticed this crack as they boarded the aircraft in Hilo, HI. The crack was long enough and wide enough that the internal fiberglass insulation was being extruded from it. The passengers did not report the crack, feeling that if the aircraft was not safe, the airline would obviously not fly it (NTSB, 1988). The focus of the National Transportation Safety Board’s (NTSB) hearings were the failure of the Boeing 737’s design to Safely Decompress. Contrary to the NTSB findings, the fuselage did tear open a Safe Decompression Flap as designed. If the Flight Attendant had not been standing directly underneath the Flap when it occurred, the plane would probably not have suffered an explosive decompression (Hinder, 2000). The forces exerted on the fuselage by leveling of the aircraft was the final blow that caused a link up of MSD cracks at BS500 (Approximately Row 5) which were arrested by the Safe Decompression design causing the Flap to open. At the instant in time represented by Figure 1, the aircraft is in the process of rotating from climb to level flight, there is a tear in the S10L lap joint at approximately in front of row 1 and a Safe Decompression Flap at approximately Row 5. [pic] Figure 1 The cabin was pressurized. With the approximately 10†³ x10†³ opening, the internal cabin air began to escape at over 700 mph. The Flight Attendant who was reaching to pick up a cup from Passenger 5B was immediately sucked into but not through the Safe Decompression Flap. Only the Flight Attendant’s right arm and head were forced through the opening. This effectively slammed the door shut on a 700 mph jet stream. The resultant reaction to corking a high velocity fluid flow is called a Fluid Hammer. The attempt to stop the high velocity airflow causes a pressure spike of high value (hundreds of pounds per square inch) and short duration (only tens of thousandths of a second). The fuselage integrity was severely degraded due to the MSD and its 0. 036†³ (36 thousandths of an inch) pressure boundary wall thickness is only designed for about 8. 5 psi normal operating pressure differential. The fuselage could barely contain the normal operating pressure. The Fluid Hammer caused the fuselage skin to crack (Hinder, 2000). Fluid flow always follows the path of least resistance. With the Flap at row 5 plugged and the fuselage skin between in front of row 1 and row 5 completely severed, the internal cabin pressure begins to push outward on the fuselage skin, sensing the weakest point as halfway between in front of row 1 and row 5. This is the location identified by the NTSB as the probable location of the initial failure. For the next 0. 6 seconds (6 tenths of a second) the aircraft is propelled nose down and to the right by the internal air escaping from the disintegrating fuselage. The Flight Attendant begins to slide toward the rear of the aircraft as the lap joint separates. See Figure 2. [pic] Figure 2 For the next 1. 2 seconds the aircraft the moves up and to the left as sections of the fuselage continue to peel away. The section between row 1 and row 5 blows out and downward. The roof section blows up, tearing from the row 1 seam. At row 5, the roof crack angles diagonally back toward the top centerline of the aircraft. Aft of row 5, along the lap joint, above the joint, a diagonal piece folds back over on itself. Below the joint, the window belt section tears in a backward direction. The Flight Attendant continues to slide rearward. See Figure 3. [pic] Figure 3 The window belt section aft of row 5 and below the lap-joint folds back over rearward. This pops out the window just forward of the row 6 seam and tears the fuselage from the window to the lap joint. This allows the Flight Attendant’s head and body to drop approximately 1 foot just as the section slams against the exterior fuselage. See Figure 4. [pic] Figure 4 The pilots told of a sudden whooshing sound at 24,000 ft. flying debris in the cockpit and a bouncing 25-mile descent with one engine out. The flight was diverted to Maui and a successful landing was accomplished with a significant portion of the fuselage missing. Sixty-nine of the 95 passengers sustained injuries from flailing wires, metal strips and wind burn (Hinder, 2000). According to the NTSB’s report on the investigation, contributing factors were improper i nspection by company maintenance personnel, inadequate supervision of maintenance personnel, inadequate supervision by the FAA and inadequate aircraft equipment from the manufacturer. Numerous other structural failure incidents of note in the same time period also brought to light significant problems to be addressed. In October 1988, a foot long crack was noted in a B-737 while stripping paint. In December 1988, a B-727 was noted with a 14†³ crack in the fuselage. In February 1989, a B-747 cargo door failed, the fuselage was torn off and nine passengers were sucked to their deaths. In July 1989, a pre-flight inspection revealed a 20†³ long fatigue crack in the wing of a B-727 (Oster, et al, 1992). Though durability and damage tolerance were issues prior to this, the Aloha incident is generally considered to be the start of the Federal Aviation Authorities (FAA) Focused Aging Aircraft Program. The first response to the accident was an industry-wide review of the adequacy of aircraft design and efficacy of maintenance programs. In general, the aviation community found that with proper maintenance and structural modifications and with attention to service related damage such as fatigue and corrosion, the service lives of airplanes could be safely extended (Seher, Smith, 2001). To identify and rectify issues related to operation of aircraft beyond their designed service objectives, the Air Worthiness Assurance Working Group (AAWG), the National Aging Aircraft Program, and the National Aging Aircraft Research Programs were established. The National Aeronautical and Space Administration (NASA) and the United States Air Force joined in and concentrated on research in fatigue and fracture issues associated with crack initiation, crack growth and residual strength of multi-site damaged fuselage skins (Seher, Smith, 2001). Though progress has been made in the area of aging aircraft, the continued desire to maintain aircraft in revenue service beyond their design service objectives and the poor financial performance of carriers, there will almost certainly be new structural integrity problems. It is the mission of the FAA’s Aging Aircraft and Continued Airworthiness Programs to ensure that age-related problems are predicted and eliminated or mitigated prior to their having a major impact on safety. References Hinder, Prof. , (2000, January 17). Flight 243 Separation Sequence, Posted to Disaster city, archived at www. disastercity. com. National Transportation Safety Board Report Identification: DCA88MA054-AAR-89/03. Air Carrier Aloha Airlines Inc. , April 28, 1988, Maui, HI. Oster, C. , Strong, J. , Zorn, K. , (1992), Why Airplanes Crash, Aviation Safety in a Changing World, Oxford University Press, Oxford. Seher, C. , Smith, C. , (2001), Managing the Aging Aircraft Problem, Symposium on Aging Mechanisms and Control, Manchester, England. How to cite Aging Aircraft and Structural Failures, Essay examples

Thursday, December 5, 2019

Business IT Ethics Patent Trolls

Question: Discuss about the Business IT Ethics for Patent Trolls. Answer: Introduction The case is about the attempt of Google to fight the patent trolls. The article mentions the announcement of Google Inc. that it would buy as many patents as possible. The company wants to buy as many patents as possible as the company wants to remove any friction with the dubious practices of the company that would buy the patents just to sue the other companies. The article discusses the approach of Google Inc. to avoid this problem of patents troll. The objective of this paper is to analyze the article, Google Attempts to Fight Patent Trolls with a Pretty Dubious Strategy, from the perspective of two ethical theories. The two ethical theories that are used in this paper are utilitarianism theory of ethics and deontological theory of ethics. The paper also discusses few recommendations to avoid the ethical dilemmas of this nature. Analysis In this era of globalization, organizations have to overcome the ethical barriers to manage their operations. There was a time when the ethical barriers and issues were mainly internal in nature. However, today, the ethical barriers could also arise from external factors. The ethical issues of patent troll are one such ethical issue that drivers from external environment. It appears that Google Inc. has taken a good step to avoid this problem. However, it is possible that this problem is not sustainable in nature (Reidenbach, 2013). The field of technology is a growing field. Everyday, there could be number of new innovations and based on these innovations there could be a good scope of technology patents. Therefore, it is important that Google Inc. should find a sustainable solution to this problem of patent troll. This issue can be discussed from the perspective of the ethical theories of utilitarianism and deontological as below: Utilitarianism theory of ethics Utilitarianism is a theory in normative ethics holding that the best moral action is the one that maximizes utility. There could be various ways to define the utility. For some people, the profit could be utility and for some the reach could be utility. Utility is defined in various ways, but is usually related to the well being of sentient entities. The utilitarianism theory of ethics suggests that the action is right or ethical in nature if the stakeholders are able to achieve the utility. In this case, the utilitarianism theory of ethics could be applied from the perspective of the companies that uses patents troll. The use of patent trolls increases the utility of these companies and this can justify their action. Some of the challenges that could arise when using Utilitarianism Theory have mostly to do with the organizational leaders ability to adapt to changes in the environment that can essentially kill the organization. Utilitarianism Theory describes the organization as that of a living organism, which is exposed to the process of natural selection and evolution. Deontological theory of ethics Deontological ethics or deontology is the normative ethical position that judges the morality of an action based on the action's adherence to a rule or rules. The advocates of this theory advocates that people should do the action as per their duty. This theory would suggest that the steps take by the companies that do patent troll is not justified. This is an ethical step as this should not be their duty to sue people and organization for the false patents. Birnbaum (2014) explained that large mechanistic highly formalized organizations have a hard time adapting in changing environments due to the many changes and horizontal communication that needs to take place within all of the intricate systems to accommodate the shift. Another challenge with using Deontological Theory is how leaders use shared information and if they consider how shared information will impact their organization or even be useful within the organization. The Deontological theory refers to the relationship that an organization has with the numerous entities that is must interact with on a daily basis (Dion, 2012). A successful organization takes its resources from the surrounding environment and turns them into productive products or services. In an open organizational system, the organization has fluid, ill-defined boundaries and draws from a diverse number of resources and environmental factors. Conclusion Recommendations Some organizations can successfully utilize a utilitarianism theory and some are more successful utilizing deontological ethical theory. An organization must be aware of both its own internal workings and of the changing environment, and be prepared to make adaptations as necessary. As the surrounding environment becomes more complex, the organization becomes more open. The analysis of the article from the perspective of utilitarianism theory suggests that the organization steps could be termed as ethical as they are just doing the things that maximize their utility. At the same time, the analysis of the article form the perspective of deontological ethical theory suggests that the action of organizations is not ethical in nature. It may not be easy to resolve the ethical dilemmas in business situations. Therefore, it is important that the organizations should take the decision based on the expectations of various stakeholders. According to Knutsen and Brock (2014) organizations, whi ch are open to the environment and stakeholders would often interact and adapt to the environment. These organizations would operate under an open systems view that would enable the organizations to overcome the ethical dilemmas. It is also recommended that the organizations environmental assessments and responsive outputs need to reflect the strategic direction of the organization. The ethical framework under which the external environment is assessed needs to be established and consistent so as to avoid any personal biases by leaders and managers. References Birnbaum, R. and Lach, L., 2014. Teaching About What Ethical Social Work Practice Means: Responsibility Starts With Schools of Social Work.Lencadrement juridique de la pratique professionnelle, p.37. Dion, M., 2012. Are ethical theories relevant for ethical leadership?.Leadership Organization Development Journal,33(1), pp.4-24. Knutsen, W., Brock, K. (2014). Introductory essay: From a closed system to an open system: A parallel critical review of the intellectual trajectories of publicness and nonprofitness.Voluntas: International Journal Of Voluntary Nonprofit Organizations, 25(5), 1113-1131 Newitz, A. (2015). Google Attempts to Fight Patent Trolls with a Pretty Dubious Strategy. Retrieved from: https://gizmodo.com/google-attempts-to-fight-patent-trolls-by-buying-pat-1700413270 Reidenbach, R.E. and Robin, D.P., 2013. Some Initial Steps Toward Improving the Measurement of Ethical Evaluations of Marketing Activities. InCitation Classics from the Journal of Business Ethics(pp. 315-328). Springer Netherlands.