Correlation Between Weber s Law And Visual Perception

Abstract The purpose of this study was to measure and record the just-noticeable-difference (or JND) thresholds of random participants using their visual-based perception and to replicate and confirm Weber’s Law. Through this four-level single-factor experiment, these participants were asked to compare two lines which were flashed to them on a computer screen. Their objective at that point was to choose which line was longer of the two that were shown, and this was repeated 160 times at four different levels of line sizes: one inch, two inch, three inch, and four inch with each level having 40 trials. Once the JND values were obtained, they were then statistically analyzed and evaluated in terms of whether or not they were consistent with Weber’s Law. Collection along with the analysis of the data were all done on the University of California, Irvine campus inside the Social Science Laboratory. Based on the results, we can conclude there is a relationship between Weber’s Law and visual perception, but this may not always be true. During the 19th century, popular experimental-based psychologist named Ernst Weber developed a theory on human perception, proclaiming that for a difference to be perceived in two stimuli, they must differ by a certain minimum value, or in other words, a just noticeable difference, also known as difference limen or difference threshold. His contributions to the subject of psychophysics led to his theory being named â€Å"Weber’s Law.† This lawShow MoreRelatedVideo Games1979 Words   |  8 Pagesobservation driven. The other side believes that there is a relation between prolonged exposure to violence in video games and aggression. Disputes between the two are often over the lack of evidence and the questioning of psychological interpretations. Method of Investigation: The way this issue is studied is through psychological studies. Some are of certain population samples like college students, and others are cross-sectional correlation studies. Longitudinal are also done, for example with elementaryRead MoreFactors Affecting Motivation to Learn English25117 Words   |  101 Pagesparents and close significant others do have influence on the respondents’ attitude and perception towards the English language, their English proficiency grades were not influenced by them. In conclusion, socializing factors such as family members and significant others are not significant contributors to English proficiency in Chinese students in Johor Bahru but they do contribute to the positive attitude and perception towards English that many of the respondents have. iii ABSTRAK KepentinganRead MoreHoward Becker s The On Opium Addiction3802 Words   |  16 Pagesan American social scientist who has made real commitments to the human science of aberrance, humanism of workmanship, and human science of music. Becker additionally composed broadly on sociological written work styles and systems. Moreover, Becker s 1963 book Outsiders gave the establishments to labeling theory. Becker is regularly called a typical interactionist or social interactionist; nevertheless, he does not adjust himself to either system. A graduate of the University of Chicago, Becker isRead MoreGoogle Organizational Culture9872 Words   |  40 Pagescultural factors and assess their impact on an organizational environment. This investigation draws attention to several important cultural issues in business utilizing an anthropological perspective. It probes the relationship between culture and human behavior, between organizational values and organizational behavior, and identifies sever al effective methods for managing cultural differences that often permeate an organization’s workforce. Key words: Anthropology, culture and behavior, manageRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 Pagesand permission should be obtained from the publisher prior to any prohibited reproduction, storage in a retrieval system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. To obtain permission(s) to use material from this work, please submit a written request to Pearson Education, Inc., Permissions Department, One Lake Street, Upper Saddle River, New Jersey 07458, or you may fax your request to 201-236-3290. Many of the designations by manufacturersRead MorePrinciples of Microeconomics Fifth Canadian Edition20085 Words   |  81 Pagesbalancing efficiency and equity. Copyright 2010 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it. PARTRead MoreAdl 01 - Principles and Practices of Management Study Material.Pdf Uploaded Successfully30836 Words   |  124 PagesDefinitions Principles of co-ordination Need for co-ordination Techniques of co-ordination Types of co-ordination Importance of co-ordination Hindrances to co-ordination Meaning of control Characteristics of Control The elements of control Relationship between the elements of control and information Process of Controlling Kinds of control Principles and Practices of Management ADL 01 Preface This book Principles and Practice in management is an attempt to design a comprehensive introduction to theRead MoreCase Studies: Sas Airline Ryanair80169 Words   |  321 Pagesof change that can occur. According to Entrepreneurship theories, the removal of regulatory barriers creates opportunities to different reallocation of resources that can lead to changes in market equilibrium. This study addresses this relation between deregulation and entrepreneurship-innovation in the European airline industry. With the removal of regulatory barriers, companies like SAS and Ryanair, saw opportunities to do something new and at the same time had to adapt to these â€Å"doing somethingRead MoreFundamentals of Hrm263904 Words   |  1056 Pagesassessment, assignments, grade tracking, and more manage time better study smarter save money From multiple study paths, to self-assessment, to a wealth of interactive visual and audio resources, WileyPLUS gives you everything you need to personalize the teaching and learning experience.  » F i n d o u t h ow t o M A K E I T YO U R S  » www.wileyplus.com ALL THE HELP, RESOURCES, AND PERSONAL SUPPORT YOU AND YOUR STUDENTS NEED! 2-Minute Tutorials and all of the resources you your studentsRead MoreOrganisational Theory230255 Words   |  922 Pagesmanaging, organizing and reflecting on both formal and informal structures, and in this respect you will find this book timely, interesting and valuable. Peter Holdt Christensen, Associate Professor, Copenhagen Business School, Denmark McAuley et al.’s book is thought-provoking, witty and highly relevant for understanding contemporary organizational dilemmas. The book engages in an imaginative way with a wealth of organizational concepts and theories as well as provides insightful examples from the

The Ethics of War and the War in Iraq Essay - 6365 Words

We are here tonight to talk about the ethics of war. Now to some minds this phrase â€Å"the ethics of war† will likely cause raised eyebrows. â€Å"The ethics of war? What can ethics possibly have to do with war? Isn’t war evil?† Well, of course it is. War is a terrible thing. The existence and prevalence of war in history is, in fact, ample testimony to the depravity and wickedness of Man. The conduct of war involves the intentional killing of human beings and the destruction of property. War inevitably causes untold suffering. I do not think that any rational person can ever say without qualification that war is good. War is something that we would all rather do without. And as Christians it is our earnest hope that someday God, in his mercy†¦show more content†¦Of course, it is also possible that both sides in a given war may be unjust. But, to reiterate, there can never be a just war in which both sides are justified in fighting the war. At least one side in any war will be unjust. When we look at the criteria for a just war later, this will become more clear. Now I have already indicated that I believe that war can sometimes be morally justified. So, it should be obvious that I reject pacifism and embrace the JWT. So let me now turn to discuss pacifism in more detail and explain why I reject it and why you ought to reject it too. An Evaluation of Pacifism Let me first address Christian pacifism, the view that Christians should not participate in war, though it is morally permissible for non-Christians to do so. In other words, those who advocate Christian pacifism recognize that human government has a responsibility to protect its citizens from harm, and that this governmental responsibility may require that a country go to war to fend off foreign aggression. In such cases, those who hold this view would say that most citizens of the country (the non-Christian citizens) can go to war, but not the Christian citizens. Why would someone hold to this position? Ordinarily what is permissible for people in general is permissible for everyone. If it is just and right for the non-Christian citizens to fight off a foreign invader, why would it be wrong for Christians to help out? Well, according toShow MoreRelatedEssay War Ethics in Iraq821 Words   |  4 Pagesthreat and aggravated assault. These are serious war crimes charged to a leader who was undeserving of such implications. The villains here are the politicians who prevent soldiers like LTC West from efficiently fighting the war in Iraq. LTC West a battalion officer in Iraq during on or about January of 2003 to October of 2003; made a controversial decision. LTC West and his battalion of artillery and infantry was a fighting unit in Iraq. Fighting units are the units that are actuallyRead MoreEthics As A Code Of Conduct880 Words   |  4 PagesEthics, in politics, can be used as a ‘code of conduct’ – a set of rules or norms for diplomatic behaviour. When considering ethics as a constraint on states and political institutions, it can be argued to be powerful and influential. However, the question of whether politics can be improved by ethics is debatable. The aim of this essay is to highlight evidence for and against the notion of whether ethics can constrain and improve politics through the use of realism and cosmopolitanism, their argumentsRead MoreWas The 2003 Invasion Of Iraq A Legitimate Humanitarian Intervention?1233 Words   |  5 Pagesinvasion in Iraq a legitimate humanitarian inte rvention? ​Whether the 2003 invasion in Iraq was a legitimate humanitarian intervention or not, is two folded. For instance, when viewed in the perspective of protecting the Iraqi citizens from the inhumane reign that they were subjected to, the invasion can said to be legitimate humanitarian intervention. On the other hand, when the invasion is seen in terms of its aftermath such as the destruction caused by it, the unpredictability nature of the war (LambethRead MoreWho is Responsible for the Establishment of the War in Iraq?699 Words   |  3 PagesAccountability: After reviewing the just war theory in relation to the war in Iraq, it is assessed the Iraq war did not meet the requirements for the Iraq war. Michael Walzer stated that, ‘the Iraq war was an unnecessary war and unnecessary wars are also unjust wars’ (Religion and Ethics news weekly, 2009, Online). As a result, the Iraq war did not have a plausible cause or authorisation for intervention. Due to the failure to assess whether Iraq did conceal WMD, Weapons inspector David Kay arguesRead MoreReassessing the Impacts of ‘WikiLeaks and the Iraq War Logs’ 621 Words   |  3 Pages‘WikiLeaks and the Iraq War Logs’ had shocked the population across the globe, leaving a tragic imprint in our minds from the 400,000 classified logs. Bradley Manning, the leaker, wanted to ‘change the world for the better’. However, the word ‘better’ have caused unlimited questions to be raised, which allowed us to reassess the impact it had put ou t into the world. Views were varied through different perceptions, whether it was better or worst for the society. Nonetheless, in order to judge theRead MorePersian Gulf And Iraq War1089 Words   |  5 Pages2015 Persian Gulf Iraq War The Persian Gulf/ Iraq War was one of the longest wars in American history. The Iraq War alone lasted nine years, and the Persian Gulf War lasted a little over a year. Many veterans faced hardships upon returning home. These hardships include: illness, homelessness, and unemployment in the midst of one of America s worst economic depressions in history. Shouldn t veterans be treated better? The Persian Gulf War, otherwise known as the Gulf War was an internationalRead MoreWhy Do Some States Engage In War? This Has Been A Crucial1744 Words   |  7 PagesWhy do some states engage in war? This has been a crucial question for humanity as well as for many international relations scholars that study the relationship between states and how they coexist in the international context. Throughout history, many influential thinkers have come up with theories to explain the nature of the international system and the behavior of states. Liberal theories such as the democratic peace theory argue that war can be justifiable if it represents the establishment ofRead MoreEthics And Morality : A Noble Cause Corruption1196 Words   |  5 PagesEthics and morality are broad topics of everyday life. Instinctively, we as humans know the difference between right and wrong but in some cases, our ethics will narrow. Actions and decisions become selfish and for the sole purpose of personal gai n. In some cases, unethical ways may even be illegal. Noble cause corruption is a prime example of when a person will utilize unethical means for a result to benefit the greater good. Noble cause corruption differs with traditional corruption. TraditionalRead MoreA Brief History of Iraq737 Words   |  3 PagesIraq borders Turkey to the North and Iran to the East. Iraq was colonized by Great Britain in particular, British efforts to colonize and govern Iraq were miscalculated and self serving, resulting in the creation of an unbalanced and violent nation, divided along ethic and separation lines of many different ethnic backgrounds. The failures of the Cairo Conference along with the lack of understanding between Britain’s understanding of the Arab nationalist movement and the appointment of Faisal asRead MoreThe War And The Iraq War862 Words   |  4 PagesThe Gulf War and the Iraq war can reflect the tension between a phenomenon is that the United States and the Middle Ea st. The American media reported on the two Gulf War had many similarities. In the recent ten years, with the development of social economy and media technology has increased democratization, media reports and presents new features about the media. The topic of what the role of wars in the society has been discussed for many people. Some people argue that during the war, everything

What makes a business successful Free Essays

I have chosen to analyses three successful businesses to understand how each business has gained their success, these businesses Include Apple, Sad and McDonald’s. Other than having success with a growing profit I will explain other factors that they have used. Apple Is an Innovative business that has dominated the technology sector. We will write a custom essay sample on What makes a business successful? or any similar topic only for you Order Now They have plenty of experience, since they have been In the technology industry for over 30 years. This means they have enough knowledge for their market and know how to meet consumer demands. Also they have an excellent racketing team that promotes their product worldwide most commonly through their simple yet effective TV adverts. They have a strong brand identity compared to its competitors since their apple logo is so recognized worldwide. Sad is a massive supermarket the 2nd largest retailer in the I-J following behind Tests. However I still believe that Sad is successful due to their main aim that Is based upon focusing on their customers. This Includes providing a friendly service and also by consistently putting the customer first by lowering prices to save money which automatically attracts more new consumers and also growing a larger market online. McDonald’s Is the world’s most popular fast food franchise with over 60 million customers per day. I believe It’s such a successful company because of their sponsorship deals, they often team up with media partners for example film companies such as Dreadlocks when they release a new movie you are likely to see that theme in your local McDonald’s. Also they have mastered international expansion which creates a huge global presence within over 100 countries. I have also chosen three businesses that are unsuccessful to carry out further research on which includes Blockbuster I-J, HEM and Comet. I will explain why I consider each business has failed in their market and how we can learn from their mistakes. Blockbuster UK is a film rental store that used to dominate the industry. It’s faced troubles from the Increase of competitors that are online, they offer to stream films over the Internet which Is more suited to their current target market that are technology obsessed. The business which Is currently dominating Is Nettling that Is a popular website rather than a postal service meaning it’s more ideal. It’s a wealthy and powerful rival. What we can learn from this is that as a business you have to develop and match customers needs by focusing on what would be preferred by the customer and always adapting to new trends. HEM had an overall decline in sales for CDC and DVD’S undermined by competition from online retailers and online downloads. The common trend among music lovers was to buy their music in digital form rather than buying a CD. HEM has failed to keep their face and instead struggled with handling debt. What we can learn from this is exactly the same with Blockbusters that we need to develop the business in different ways to attach the target market allowing them to survive and succeed such as WHO Smith. Comet reached a downfall due to new competitors and the movement of Internet competitors Is popular meaning other competitors have a larger target market and loyal customers. Also the market Is extremely competitive since new products are being made so princes half each year which means retailers have to sell double to online because it tends to be cheaper. What we can learn from this is that to become a successful business you need to understand the online world. Business must now offer different options such as a shop and a website. How to cite What makes a business successful?, Papers

Gender Inequity in Education Political Institutions

Question: Discuss about the Gender Inequity in Education for Political Institutions. Answer: Introduction: Gender inequity in education and its relation to political institutions, religion, and culture is the topic discussed by Cooray Potrafke in this article. They investigate by use of empirical methods the role played by religion, political institutions or culture in triggering gender inequality in education. The authors of the article are of the view that political systems do not significantly contribute to gender inequality in education as compared to culture and religion. Further, the article highlight that political systems do not discriminate against girls in offering education opportunities but religious and cultural systems does. After a thorough analysis of the empirical evidence the article conclude that gender disparity in education cannot be attributed to political institutions but religion and culture, however, cultural transformation can narrow the gender variation in education. The article is useful in my essay especially in establishing the causes of gender disproportion in education. In addition, the article is reliable for research because the authors draw their data from empirical evidence. This article will be among my primary sources due to its systematic study of the concept of gender inequality in education. I find this article to be an important literature in developing knowledge on gender inequality and especially in the area of education. In this article, Klasen Lamanna develops the topic on the impact of gender disparity in education and employment on economic expansion. The article majorly focuses on investigating the extent to which gender inequity in education has reduced economic advancement. The authors principally hold that inequality in education and especially female education has significance on the creation of human capital and the fertility and thus efforts to lower the gender disparity will stimulate economic growth. The article concludes by illustrating that reduction of the current inequality in the education will propel not only economic development but also further other essential and valuable goals such as child mortality, fertility, and under-nutrition. The article is informative for my essay, as my topic is going to cover on the cause and effect of gender variation in education. It would particularly be helpful in assessing the impacts that gender discrimination in education has had and still has in the socio-economic phenomenon. The article is limited in the sense that it fails to analyze other valuable goals beyond economic growth, yet it suggests that gender variation in education has impacts in other valuable development goals. This article will form the foundation of my paper thus; will be used as a primary material. The evidence on impacts of gender inequality in education in the article will be used to support my arguments in the essay. References: Cooray, A., Potrafke, N. (2011). Gender inequality in education: Political institutions or Culture and Religion?. European Journal of Political Economy, 27(2), 268-280. Klasen, S., Lamanna, F. (2009). The impact of gender inequality in education and employment On economic growth: new evidence for a panel of countries. Feminist economics, 15(3), 91-132.