Why We Use Stereotypes

Why generalizations? Why can’t we simply be decided by our own singularity and not founded on somebody else’s? Generalizations fundamentally give individuals false â€Å"facts† about various ethnic gatherings and their specific qualities and practices. So in this paper I’m must sort things out. I’ll characterize what generalizations are, the reason do individuals use generalizations and who/how can it as a rule influence individuals. Generalizations are overstated or contorted convictions or pictures about an individual or gathering of individuals. They accept that everybody in the gathering have similar attributes persuading that they are all alike.No one is conceived trusting in generalizations, they are typically gained from the media (TV, radio, and so forth), guardians, peers, and so on. In any event, when a generalization is sure it influences the brain such a great amount of that there is no space for an individual to show their singularity o r how unique they can be. Numerous individuals use generalizations on the grounds that it’s difficult for them to take in this confounded data about others on the planet. Individuals think that its hard to invest the vital measure of energy figuring out how to get why or what various ways individuals behave.So then because of that we begin tolerating generalizations on the grounds that their simpler for us to comprehend. Generalizations influence individuals everywhere throughout the world. There isn’t one gathering of individuals that isn’t influenced by generalizations (because of the way that everybody is fundamentally not quite the same as us). The impact that generalizations take is that it kills the difficulties of us becoming acquainted with and comprehend individuals who are not quite the same as us. They don’t permit individuals to be viewed as various. They give us a general outline of entire gatherings of individuals so we comprehend what's in store and the proper behavior when they’re seen.Also when we have issues with somebody of an alternate gathering, we as a rule distinguish the issue as it being related the gathering instead of the particular individual. So the do affect us on how we think, and feel. Generalizations additionally make us critical about others and tragically they oftentimes do. Generalizations cause us to accept that somebody (or that gathering of individuals) planned something for us, instead of the issue, dread, or unbending nature/shut reasoning we have inside ourselves. Generalizations have left a major impact on us. We can’t be viewed as various with them around so we should attempt to wipe out them.We need to really set aside the effort to become more acquainted with individuals as opposed to tolerating generalizations on the grounds that their simpler. Everybody is extraordinary, so you can’t simply take a gander at somebody and think this is the manner by which they act de pendent on what’s said about the gathering when all is said in done. Get the opportunity to comprehend individuals dependent on their uniqueness not what you hear. In spite of the fact that nobody is conceived put stock in generalizations they are normally gained from the media (which for the most part impacts us at any rate). Taking everything into account generalizations are not what’s best to be utilized and are essentially bogus.

Online Shopping Buyer Behaviour in Fashion industry Dissertation

Internet Shopping Buyer Behavior in Fashion industry - Dissertation Example The paper Internet Shopping Buyer Behavior in Fashion industry will investigate the contrasts between the customary retail promoting and web based shopping in the style business. The fundamental contrasts between the customary and web based shopping inclinations for design items incorporate presentation, cost, area, correspondence and innovation. Most definitely, the conventional style shopping offered the purchasers a chance to contact and handle design items genuinely when they are keen on something. This had the advantage of the purchaser guaranteeing that the item is of high caliber and that it is sturdy. This was extremely valuable to the design item purchasers. Then again, internet looking for design items doesn't offer the buyer a possibility of getting into physical contact with the items. Rather, the purchaser should be satisfied with the graphical showcases, pictures and the content depictions for the items. This has the impact of guaranteeing that imminent clients would pr efer to purchase from the customary style retailers instead of the advanced online design retailer. Costs are likewise significant determinants and number of elements exist that design item retailers need to place into mind. One of the components is that while the customary retailers must search for suitable premises that will draw in clients, the online retailers don't need to search for premises. Henceforth, the customary retailers should cause numerous costs for setting up the organizations.

Getting The Most Out Of An Academic Writing Service

Getting The Most Out Of An Academic Writing Service Getting The Most Out Of An Academic Writing Service Getting The Most Out Of An Academic Writing Service The decision to go to an academic writing service is an important one. You want to make sure that the service provided is of good quality and delivers on-time. While there are numerous academic writing companies out there, some are better than others. You want a company that has a history of providing good service. This can be provided by testimonials, such as those listed on our company’s website, or from word-of-mouth referrals from past clients. In addition, having a professional looking website as well as having a professional approach to dealing with prospective clients goes a long way towards solidifying the reputation of an academic writing company. When the final product is delivered to you, the client, you will naturally have an expectation that it will result in a good grade. But it is also important to use the service provided as a learning tool. Time and effort has certainly been saved on your part in hiring someone to do academic work for you, that much is obvious, but there is also an opportunity there to gain insight into the subject matter. Think of it as reading the Coles Notes version for a long book containing many pages, too many pages for you to read in the time you have. That summarized version can give you insight into the book in a much shorter time than would have been possible from reading the book itself. It is often the case that too much time is spent by students researching and crunching through tedious material before finally putting together the distilled version of all that effort. In fact, this is part of a broader problem, which is that many students have too much homework. It can become self-defeating. That said, there are times when it is much better to have a summary of the work in front of you. It would save you so much time, and you could be at the same point, in terms of knowledge gained, as you would be otherwise. Now there is certainly great value in having research and investigative skills, but there are instances when it is a more efficient use of your time to have someone else do the leg work for you. You can then gain the benefit from that work, in a finished format that you can easily understand. And from there you can easily modify or add to it in order to suit your personal style. Let the professionals at Homework Help USA do the leg work for you and make your learning easier. We provide help with all your research needs, whether it’s for essays or other research papers. Don’t get bogged down poring through piles of information. Let us do that for you. We have the expertise and experience to get the job done. Reference: Lawrence, L. (2015, May 10). Do kids today have too much homework? Retrieved August 21, 2015, from Do-kids-today-have-too-much-homework Getting The Most Out Of An Academic Writing Service Getting The Most Out Of An Academic Writing Service Getting The Most Out Of An Academic Writing Service The decision to go to an academic writing service is an important one. You want to make sure that the service provided is of good quality and delivers on-time. While there are numerous academic writing companies out there, some are better than others. You want a company that has a history of providing good service. This can be provided by testimonials, such as those listed on our company’s website, or from word-of-mouth referrals from past clients. In addition, having a professional looking website as well as having a professional approach to dealing with prospective clients goes a long way towards solidifying the reputation of an academic writing company. When the final product is delivered to you, the client, you will naturally have an expectation that it will result in a good grade. But it is also important to use the service provided as a learning tool. Time and effort has certainly been saved on your part in hiring someone to do academic work for you, that much is obvious, but there is also an opportunity there to gain insight into the subject matter. Think of it as reading the Coles Notes version for a long book containing many pages, too many pages for you to read in the time you have. That summarized version can give you insight into the book in a much shorter time than would have been possible from reading the book itself. It is often the case that too much time is spent by students researching and crunching through tedious material before finally putting together the distilled version of all that effort. In fact, this is part of a broader problem, which is that many students have too much homework. It can become self-defeating. That said, there are times when it is much better to have a summary of the work in front of you. It would save you so much time, and you could be at the same point, in terms of knowledge gained, as you would be otherwise. Now there is certainly great value in having research and investigative skills, but there are instances when it is a more efficient use of your time to have someone else do the leg work for you. You can then gain the benefit from that work, in a finished format that you can easily understand. And from there you can easily modify or add to it in order to suit your personal style. Let the professionals at Homework Help Canada do the leg work for you and make your learning easier. We provide help with all your research needs, whether it’s for essays or other research papers. Don’t get bogged down poring through piles of information. Let us do that for you. We have the expertise and experience to get the job done. Reference: Lawrence, L. (2015, May 10). Do kids today have too much homework? Retrieved August 21, 2015, from Do-kids-today-have-too-much-homework

Feminism A Feminist Perspective - 1505 Words

Author Tutor Course Date Feminism is a movement that is targeted towards a common goal which is, achieving equal rights for women in each sector; cultural, economic, social and personal. Its main aim is to seek to establish equal opportunities for women in education and employment. A feminist advocate is in charge of supporting the rights of women and advocating for equality. The feminist movement on the other hand campaign for women rights and protect girls and women from being mistreated (Adel 56). Feminism began in the nineteenth and twentieth century when the plight of women became a great issue. Feminism then and now still promotes equality for women. Discussed below will be feminism in its various forms and in different environments. Some types of feminism have been criticized taking into account our differences in culture and beliefs, and this has led to the formulation of ethnically specific and multicultural forms of feminism (Adel 77). The Feminist theory aims to understand why women are undergoing gender inequalities in the political, job and household sectors. By providing a critique of the political and social relations, the theory tries to highlight what is going wrong in the society in general. Feminism is a movement that promotes full equality of women with men and a high valuation of women as equal human beings both theoretically and practically. Feminism is both a way of thinking about the world and a way of acting in it ( Diana 58). Feminism inShow MoreRelatedFeminism : A Feminist Perspective1083 Words   |  5 PagesFeminism is an interesting topic to cover. Feminism is often associated with or assumed to be radical feminism, despite the fact that they are two different mindsets. Feminism, in its purest sense, is the seeking of gender equality in society. It seeks to go against the idea of male supremacy and gender stereotypes, saying that both of the two are oppressive and uncalled for. Radical feminism tends to have more to do with the concept of patriarchy, saying that female dominance has been â€Å"historicallyRead MoreFeminism : A Feminist Perspective1168 Words   |  5 Pagesactivism has influenced my intellectual journal through feminist theory. Feminism is a contentious topic with matters that pertain to contemporary feminism, including the following: reproductive rights; equal access to education and employment; marriage equality; violence against women; and the sex trade. While these are only a few of the issues faced by feminists, it is evident that feminism has great value in today’s society. My journey with feminism began in high school when a professor shared negativeRead MoreFeminism : A Feminist Perspective2541 Words   |  11 Pagesignored in criminology. After this, the second wave of feminism interest came mid-twentieth century. This wave led to renewed interest in female offenders. Feminism is a set of theories and strategies to make gender the central focus in social change. This will help in attempts to understand relationships, institutions and processes. To broadly summarize, feminism is the belief that women are inherently of equal worth to men. Many feminist views believe women suffer from oppression and discriminationRead MoreFeminism : A Feminist Perspective1904 Words   |  8 Pagesthe 19th century to the present day, feminism has evolved over periods of time, shaped and molded our structure of society into what it is today. Feminism, the exploration and critique of male power that challenges traditional sex roles has always played a major role and been expressed in classic and modern literacy. From press articles, to film productions. From plays to books. Along with this, feminist literary and cultural theories were born from feminists who also challenge and analyze the expressionsRead MoreFeminism : A Feminist Perspective1667 Words   |  7 PagesM odern Feminism Before we begin, I want you to create a picture in your head. You read that there is going to be a feminist rally in your local city this afternoon. What does your mind picture? Lots of pink I’m sure. Who is there? Why, a bunch of women, of course! And what could they possibly want this time? I’ll let you keep that one to yourself. We all know that in today’s world, feminism is often seen as a joke. Just a bunch of white women prancing around with signs expressing their angst forRead MoreFeminism : A Feminist Perspective1567 Words   |  7 PagesTo Be or Not to Be a Feminist Not identifying as a feminist, I have become oblivious to some of the things that go on where thousands of women fight for on my behalf. I have identified myself as a non feminist and believe in the things that I have always been taught. Yet, there is many in my life who have identified themselves to be feminism or follow in the beliefs of feminism. With this subject being one that everyone already has their opinion about; we have no use trying to argue it, despite whoRead MoreFeminism : A Feminist Perspective1321 Words   |  6 Pagesthen congratulations -- you re a feminist! (Kingston). People who advertise feminism in this manner are exactly how feminists have reached the point they are today. Feminists are demonizing men to sexual predators and using popular culture as ground zero for their activism campaigns, to show females as either a victim or the hero who empowered herself as a woman. These absurd characteristics come to mind when someone speaks of feminism today. When a mo dern feminist does not adhere to some ridiculousRead MoreFeminism : A Feminist Perspective2502 Words   |  11 Pagesâ€Å"But, of course, you might be asking yourself, Am I a feminist? I might not be. I don t know! I still don t know what it is! I m too knackered and confused to work it out. That curtain pole really still isn t up! I don t have time to work out if I am a women s libber! There seems to be a lot to it. WHAT DOES IT MEAN? I understand. So here is the quick way of working out if you re a feminist. Put your hand in your pants. a) Do you have a vagina? And b) Do you want to be in charge of itRead MoreFeminism : A Feminist Perspective1965 Words   |  8 Pagespeople think of the words â€Å"feminist† or â€Å"feminism† it sometimes open the doors to a scrutinizing debate. People will go back and forth on their opinions of this delicate topic causing some people to change their minds where as others will just add more fuel to their own fire by making the ir beliefs even stronger for the next time they wish to defend their thoughts and ideas. Those people who stand by their strong supportive thoughts, ideas, and beliefs on the topic of feminism are known as a feminist’sRead MoreSecond Wave Feminism : A Feminist Perspective2232 Words   |  9 PagesWhat is feminism? What makes someone a feminist? In today’s society, a common answer might be â€Å"an angry lesbian that hates men.† However, feminism as defined by the OED, is â€Å"the advocacy of women’s rights on the grounds of political, social, and economic equality to men.† Simply put, a feminist is someone who believes that women and men should be treated equally, regardless of gender. The rise in feminism is due in part to the multiple waves of feminist movements that have raised awareness concerning

Celebrity Endorsed Advertising - 2343 Words

In today s world of fiercely competitive and highly fragmented market, every company tries to maximise the share of its target market segment to optimise its profit. To achieve this goal, companies try a combination (or mix) of various marketing tools and techniques as their marketing strategy. Advertising is one of the important components of the communication mix through which companies convey their offerings to present and potential customers and general public as well. This essay will discuss the various aspects of celebrity endorsement as a prevailing advertising technique along with critical evaluation of the phenomenon of multiple celebrity endorsement as a marketing tool and the and will conclude with taking on overview of†¦show more content†¦Furthermore there are other researches as well which suggest that the approach of using a celebrity to endorse a product can not be viewed as a general practice of using any celebrity for any product endorsement. Pornpitakpan (2003), while discussing match-up hypothesis, describes the results of a study by Erdogen et al (2001) which suggests that British advertising agency managers considered various criteria like celebrity- target audience match, celebrity-product match, overall image of the celebrity, cost of hiring the celebrity, celebrity trustworthiness, controversy risk, celebrity familiarity, celebrity prior endorsements, celebrity likeability, risk of celebrity overshadowing the brands, celebrity expertise, celebrity profession and celebrity physical attractiveness. A match between the target market and the endorser is important for effectively transmitting right message to target audience. For example, the advertisements which are produced by Pepsi, are mostly targeted for youths and so the celebrity endorsers that they use in their advertisements are young personalities. The match up hypothesis goes true for the multiple celebrity advertising as well. A good example of this is the Pulse Polio campaign taken up in India to eradicate the polioShow MoreRelatedThe Consumer Attitudes Towards Brands Essay1316 Words   |  6 Pagesrevealed that there are declining returns attached with involving celebrities in advertising campaigns. For instance, the demands for remunerations by celebrities are rising with many celebrities endorse several brands at the same time and may at times, shift their endorsement to competing brands. The recent negative publicity generated by some celebrities increase the risk of negative returns; however, since the use of celebrities for brand promotion is constantly practiced by sponsors, it depictsRead MoreCelebrity Endorsement Marketing Campaigns1497 Words   |  6 PagesOctober 20, 2008 Celebrity Endorsement Marketing Campaigns Celebrity endorsement is a billion dollar industries today (Kambitsis et al., 2002) with companies signing deals with celebrities hoping that they can help them stand out from the clutter and give them a unique and relevant position in the mind of the consumer. According to Solomon (2002), the reasons for using celebrity endorsement involves its potential to create awareness, positive feelings towards their advertising and brand. ResearchRead MoreHerbal Essences: In Pursuit of Beautiful Hair Essay1396 Words   |  6 Pagesstyles of the time. Herbal Essences was only making their target audience natural so as to attempt to reach the largest amount of consumers. About thirty years after the original debut of the Herbal Essences shampoo product, a drastic change in advertising became noticeable. Because an entirely new generation had appeared and society had changed in every aspect, beauty needs were different. In a 2002 magazine advertisement for Jane, Herbal Essences appears with a completely different approach to attractingRead MoreEffective Use of Celebrity Endorsement as an Advertising Strategy2892 Words   |  12 Pagesunderstanding of effective use of celebrity endorsement as an advertising strategy. The types of sources covered when conducting this research included journals, articles, books and dissertation which relevant to the celebrity endorsement. There are four main parts need to be emphasis, first is the history and background, second is evaluation of three theories model; which consists of TEARS model shows celebrity play an important role in facilitating advertising effectively, The Meaning TransferRead More Celebrity Puppe ts Essay1086 Words   |  5 PagesCelebrity Puppets The concept of using sports stars to market non-sport items has soared to new heights. Every corporation in the world is trying to get the edge over their competitors. The classic example is that of the â€Å"Cola Wars.† During the 1980s, Pepsi and Coca Cola began an advertising slugfest, in which Pepsi emerged victorious by using Madonna and Michael Jackson as puppets in their commercials. These two companies, as well as thousands of others, have taken advantage of exposing celebritiesRead MoreEffective Use of Celebrity Endorsement as an Advertising Strategy2878 Words   |  12 Pagesunderstanding of effective use of celebrity endorsement as an advertising strategy. The types of sources covered when conducting this research included journals, articles, books and dissertation which relevant to the celebrity endorsement. There are four main parts need to be emphasis, first is the history and background, second is evaluation of three theories model; which consists of TEARS mode l shows celebrity play an important role in facilitating advertising effectively, The Meaning TransferRead MoreImpact of Celebrity Endorsements on Brand Image1321 Words   |  6 PagesImpact of Celebrity Endorsements on Brand Image Introduction Celebrities are people who enjoy public recognition by a large share of a certain group of people. Whereas attributes like attractiveness, extraordinary lifestyle or special skills are just examples and specific common characteristics that are observed and celebrities generally differ from the social norm and enjoy a high degree of public awareness. The term Celebrity refers to an individual who is known to the public actors e.gRead MoreLiterature Review Celebrity Chef4456 Words   |  18 PagesLiterature search, methodology used 5 2.3. Description of sub-topics 6 3. SUMMARY OF LITERATURE REVIEWED 8 4. A REVIEW OF CELEBRITY ENDORSEMENT 9 4.1. Effectiveness of celebrity endorsement 9 4.2. The consumer 10 4.2.1. Association to celebrity endorsement 11 4.2.2. Perception of association 12 4.2.3. Attitudes towards the endorser 12 4.3. Positive or negative effects of celebrity endorsement 13 4.4. Purchase intentions 14 5. CONCLUSION 15 5.1. Implications for practitioners 15 5.2. ImplicationsRead MoreQualitative Research and Celebrity Endorsement24767 Words   |  100 PagesThe Effectiveness of Celebrity Endorsement in India Abstract   The practice of celebrities being used for rendering services other than performing their actual job as either an actor or an athlete, such as endorsements has proliferated over time. Despite the cost and the risks involved with this technique of advertising, it is been used quite extensively in the present era. The instrument of celebrity endorsement has nowadays become a pervasive element in advertising and communication managementRead MoreEffectiveness Of Celebrity Endorsement On Consumer Brand Preference2728 Words   |  11 Pages Effectiveness of Celebrity Endorsement on Consumer Brand Preference Submitted by Aakash Pandya Table of Contents 1. Introduction 3 1.1 Background of the Study 3 1.2 Research Problem 5 1.3 Research Objective 6 1.4 Significance of the study 6 II. Literature Review 7 2.1 Hypothesis 8 2.2 Significance of the study 9 III Research Methodology 10 3.1 Research Design 10 3.2 Population 10 3.3 Sample Size and Sampling Method 10 3.4 Data Collection 11 3.5 Analysis and discussion

Being a vegetarian Free Essays

It is extremely important to take good care of your health. Our health is our wealth. As much as possible we do not want to get sick and become regular hospital visitors as hospitalization serves as an eye opener telling us to slow down because we are risking our health and our lives. We will write a custom essay sample on Being a vegetarian or any similar topic only for you Order Now It is pretty obvious that every year more and more people die because of unhealthy living. In industrial countries, life-style diseases such as obesity, diabetes, high cholesterol, high blood pressure, heart disease, and cancers are widespread. (â€Å"Home for Animals- A Farm Sanctuary†). We do not want to have any of those diseases isn’t it? We need to prevent those diseases from ruining our lives and one of the many solutions is Vegetarianism. Vegetarianism is the practice of not consuming meat, with or without the use of other animal derivatives, such as dairy products or eggs (â€Å"What is vegetarianism†). The term vegetarian generally means a person who does not consume animal products; this includes land and sea animals. Most vegetarians generally do consume eggs and dairy products (milk products). The four main types of vegetarians are: †¢ Lacto-vegetarians – they consume dairy products, but no eggs. Most do consume honey. †¢ Ovo-vegetarians – they consume eggs, but no dairy. Most do consume honey. †¢ Lacto-ovovegetarians – they consume eggs and dairy. Most do consume honey. †¢ Vegans – only consume plant-based foods (no dairy, eggs or honey). (â€Å"What Is The Vegetarian Diet? What Are The Benefits Of A Vegetarian Diet†). It is very difficult imagining yourself in a restaurant eating vegetable salad when the person seated beside you is eating steak, chicken or turkey. But if you come to think of it there are many health benefits you could get by being a vegetarian. Many studies indicate that a vegetarian diet helps you combat several unwanted diseases, and vegetarian people are 50% less likely to develop heart diseases as compared to non-vegetarian people. Do you know that apart from heart diseases, saturated fat and cholesterol present in meat and dairy products also cause brain strokes? Research confirms that strokes kill an Americas every three minutes. Research also reveals that people consuming good quantity of fruits and vegetables face the lowest risk of developing heart or brain stroke. Many doctors claim that a low fat vegetarian diet reduces the risk of suffering a heart attack by more than 80% and the risk of developing cancer by nearly 60%. (â€Å"Health Benefits of Being a Vegetarian†) Weight loss is one of the many benefits of being a vegetarian. You will never find a fat vegetarian anywhere. Meat takes quite a while to be digested. It is easier for our stomach to digest fruits and vegetables. Aside from that they contain vitamins and minerals. You are not aware that you are losing weight and gaining more energy as time passes by. Do you know vegetarians are less likely to die from heart disease, type 2 diabetes, hypertension, and prostate and colon cancer? The reason is simple. The vegetarian diet is rich of cancer preventing foods including vegetables, whole grains, fruits, soy, nuts, and beans. In fact your chances of developing cancer reduce manifolds if you minimize the intake of meat. (â€Å"Health Benefits of Being a Vegetarian†). Avoiding meat and being a vegetarian is challenging and very hard to do. But if you will try to embrace its long term benefits you will then realized that it is better to be a vegetarian than sorry. Works Cited Smith Jenny R. , â€Å"Health Benefits of Being a Vegetarian†. Ezine Aricles. 21 May 2010. http://ezinearticles. com/? Health-Benefits-of-Being-a-Vegetarianid=2050473. â€Å"Home for Animals- A Farm Sanctuary†. Expert Article. Web. 21 May 2010 http://www. heimat-fuer-tiere. de/english/articles/med/meat_makes_you_sick. shtml. â€Å"What Is The Vegetarian Diet? What Are The Benefits Of A Vegetarian Diet?. Medical News Today. â€Å"27 May 2004 . 21 May 2010. http://www. medicalnewstoday. com/articles/8749. php â€Å"What is vegetarianism†. veggieheaven. com. 21 May 2010. http://www. veggieheaven. com/info/what_is_vegetarianism/ How to cite Being a vegetarian, Papers

October Sky Summary Essay Example

October Sky Summary Paper The story told In Joe Johnnys film October Sky (1999) Is a beautiful one and a true one. I was really enthusiastic to watch this movie, because I love to watch movies based on true stories. I find they teach us many lesson through their experiences. The four teenage boys Homer Hickman, Question Wilson, Roy Lee Cooke, and Sherman ODell are very devoted to fulfill their dream of rocketry. The boys are first inspired by the Sputnik 1, the first satellite launched into the earths orbit. But everyone in the town of Coaled is destined to become coal-miners, unless they are lucky enough to et a football scholarship. To everyone coal-mining was Homers only future, Just like his father. Homer and his friends fearlessly begin learning how to build rockets and testing them. The whole town is not behind them and believe theyre wasting their time, especially Homers father John Hickman. The only one who strongly supports them is their teacher, Miss. Riley. She tells them that they can contend in The National Science Fair. The prize being college scholarships. By examining their experience you learn a lot about striving to achieve a goal, no matter what the odds. Homer has always rebelled against the coalmine and his fathers wishes. He Is very hopeful for his dream of doing rocket science and wont stop until he reaches it. He cares a lot for his family and the people around him, especially Miss. Riley. When Homers father got injured and couldnt work in the mine temporarily, Homer understood that he had to give up his dream and work in his fathers place. We will write a custom essay sample on October Sky Summary specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on October Sky Summary specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on October Sky Summary specifically for you FOR ONLY $16.38 $13.9/page Hire Writer But it is until Miss. Riley grow sick and Homer visits her, then she tells him Sometime you really cant listen to what anybody else says, you Just got to listen inside. His ambition is renewed. Homer leaves the mine and continues to go into The National Science Fair, he get excepted. He ends up winning the gold metal, and he and his friends all earn scholarships. Miss. Riley has always been such a support for Homer. She always stuck out for him in the hopes that he would make a difference. When the boys were in the lunchroom looking at their rocket, the principal didnt allow the rocket in his school. Miss. Riley covered for them saying they were planning to enter The National Science Fair. She brought hope to the boys, even though they didnt seem like the smartest kids around. She never stop at anything even as she was dieing and Homer seemed to have given up his dreams. As for John Hickman he did not support Homer in any of his efforts. In fact he was against him. The only thing that seemed Important to him was his pride, the coalmine, and Coaled. When Homer lets go of his dreams to work in the mine John was very proud and begins to finally prelate but when Homer goes on continuing rocketry he doesnt support him at all. Until his wife, Elsie begs him while the strike Is going on to help Homer when his rocket part were stolen in the science fair. John Bolder Dont you have work to do? John learns that going difficulties and even scaring his pride is important to achieve his goals. After Homer goes home he and the boys decide to shoot their last rocket. Homer asks his father if he would come watch them shoot their last rocket, but he excuses him for his work. Then Homer tells him l only hope I could as good as a man as you are Sure Dry von Braun is a great scientist, but he isnt my hero. John was stunned by that and later ends up watching Homer and the boys shoot their last rocket. For the first time John is completely behind his son. Looking at their experiences and the consequences they had taken, it really reflected to the theme of the movie. They would have never achieved any of their goals if they hadnt tried their hardest even against all the odds. Homer does whatever it takes to achieve his goals, he walked 8 miles off company property to test his rockets when his father banned him. He still had hope even when the boys were charges for starting a forest fire. And even after working in the mine Homer decided hed quit and continue rocketry, knowing his father would be disappointed. Miss Riley is very caring and understanding, and tries to help Homer and the boys in anyway she can. She motivates and believes in them, causing her to strive and do whatever it takes in the hope of achieving something. Even as she was laying in the deathbed. She did everything she could to support these boys. The best representation of this theme is when John Hickman didnt stop at anything to save the people from the mine, even if it meet risking his life. For he saved many lives from this action. All of them made sacrifices and had consequences but they all had good results. This story shows the achievement people made, with no hesitation to strive to make a difference.

A Midsummer Nights Tragedy

A Midsummer Nights Tragedy Certain parallels can be drawn between William Shakespeare's plays, 'A Midsummer Night's Dream', and 'Romeo and Juliet'. These parallels concern themes and prototypical Shakespearian character types. Both plays have a distinct pair of 'lovers', Hermia and Lysander, and Romeo and Juliet, respectively. Both plays could have also easily been tragedy or comedy with a few simple changes. A tragic play is a play in which one or more characters is has a moral flaw that leads to his/her downfall. A comedic play has at least one humorous character, and a successful or happy ending. Comparing these two plays is useful to find how Shakespeare uses similar character types in a variety of plays, and the versatility of the themes which he uses.In 'Romeo and Juliet', Juliet is young, 'not yet fourteen', and she is beautiful, and Romeo's reaction after he sees her is,'O, she doth teach the torches to burn bright!It seems she hangs upon the cheek of nightAs a rich jewel in an Ethiop's earBeauty to ri ch for use, for the earth too dear!'Juliet is also prudent, 'Although I joy in thee, I have no joy in this contract tonight.Romeo and Juliet,Act I- Scene_1It is too rash, too unadvised, too sudden.' She feels that because they have just met, they should abstain from sexual intercourse.Hermia is also young, and prudent. When Lysander suggests that 'One turf shall serve as a pillow for both of us, One heart, one bed, two bosoms, and one troth,' Hermia replies 'Nay, good Lysander. For my sake, my dear, Lie further off yet; do not lie so near.' Although this couple has known each other for a while (Romeo and Juliet knew each other for one night when the above quote was spoken), Hermia also abstains from even...

Identifying Granitoids and Other Granite Rocks

Identifying Granitoids and Other Granite Rocks Granite rock has become so common in homes and buildings that anyone these days can name it when they see it in the field. But what most people would call granite, geologists prefer to call granitoid until they can get it into the laboratory. Thats because relatively few granite rocks out there are truly petrologically granite. How does a geologist make sense of granitoids? Heres a simplified explanation. The Granitoid Criterion A granitoid meets two criteria: (1) it is a plutonic rock that (2) has between 20 percent and 60 percent quartz. Plutonic rocks cooled at depth very slowly from a hot, fluid state. A sure sign is well-developed, visible grains of various minerals mixed in a random pattern  as if they had been baked in a pan in the oven. They look clean, and they dont have strong layers or strings of minerals like those in sedimentary and metamorphic rocks.​As for the quartz, a rock with less quartz than 20 percent is called something else, and a rock with more than 60 percent quartz is called quartz-rich granitoid (a remarkably simple answer in igneous petrology). Geologists can assess both of these criteria (plutonic, abundant quartz) with a moments inspection. The Feldspar Continuum OK, we have abundant quartz. Next, the geologist evaluates the feldspar minerals. Feldspar is always present in plutonic rocks whenever theres quartz. Thats because feldspar always forms before quartz. Feldspar is mainly silica (silicon oxide), but it also includes aluminum, calcium, sodium, and potassium. Quartz- pure silica- wont start forming until one of those feldspar ingredients runs out. There are two types of feldspar: alkali feldspar and plagioclase. The balance of the two feldspars is the key to sorting out the granitoids into five named classes: Granitoid with only (90%) alkali feldspar is alkali-feldspar graniteGranitoid with mostly (at least 65%) alkali feldspar is syenograniteGranitoid with a rough balance of both feldspars is monzograniteGranitoid with mostly (at least 65%) plagioclase is granodioriteGranitoid with only (90%) plagioclase is tonalite True granite corresponds to the first three classes. Petrologists call them by their long names, but they also call them all granite. The other two granitoid classes arent granites, although granodiorite and tonalite in certain cases can be called a name very much like granite (see the next section). If you have followed all this, then you will readily understand the QAP diagram that shows it graphically. And you can study the gallery of granite pictures and assign at least some of them exact names. The Felsic Dimension OK, weve dealt with the quartz and the feldspars. Granitoids also have dark minerals, sometimes quite a lot and sometimes hardly any. Usually, feldspar-plus-quartz dominates, and geologists call granitoids felsic rocks in recognition of this. A true granite can be rather dark, but if you ignore the dark minerals and assess only the felsic component, it can still be properly classified. Granites may be especially light-colored and nearly pure feldspar-plus-quartz- that is, they may be very highly felsic. That qualifies them for the prefix leuco, meaning light-colored. Leucogranites may also be given the special name aplite, and leuco alkali feldspar granite is called alaskite. Leuco granodiorite and leuco tonalite are called plagiogranite (making them honorary granites). The Mafic Correlative Dark minerals in granitoids are rich in magnesium and iron, which dont fit in felsic minerals and are called the mafic (MAY-fic or MAFF-ic) component. An especially mafic granitoid may have the prefix mela, meaning dark-colored. The most common dark minerals in granitoids are hornblende and biotite. But in some rocks pyroxene, which is even more mafic, appears instead. This is unusual enough that some pyroxene granitoids have their own names: Pyroxene granites are called charnockite, and pyroxene monzogranite is mangerite. Still more mafic a mineral is olivine. Normally olivine and quartz never appear together, but in exceptionally sodium-rich granite the iron-bearing variety of olivine, fayalite, is compatible. The granite of Pikes Peak in Colorado is an example of such a fayalite granite. A granite can never be too light, but it can be too dark. What stone dealers call black granite is not a granite at all  Ã¢â‚¬â€¹because it has little or no quartz in it. Its not even a granitoid (although it is a true commercial granite). Its usually gabbro, but thats a subject for another day.

Kidnapping in Africa and control Research Paper

Kidnapping in Africa and control - Research Paper Example On the other hand, in the Niger Delta, schoolchildren are also victims of kidnapping. Noting that Nigeria will soon have its elections, it is an indication that with the rise of criminal acts and insecurity there is a possibility that the elections will fail to be free and fare. In the recent years, the state of Abia has had a plague of kidnapping, acts of hijacking and robbery. The only way that Nigerian government has been doing to ensure that such cases are curbed is by negotiating with the kidnappers to get back the victims and also the security forces have been involved in putting up new strategies to conquer the pervasive issue of kidnapping. In addition, the police forces are being trained to enhance their knowledge and skills to decisively deal with the kidnappers across Nigeria.The governments have a tendency of blaming the pervasive kidnapping wave away from the Niger Delta as a result of the increasing rates of unemployment across the country. The African continent is the challenge with kidnapping cases since the police force is ineffective and corrupt. Furthermore, the police forces are inadequately equipped to stem such crimes and the relationship that exists between the kidnappers and politicians as well. These elements, however, seem to be more signs of a wide malaise, for instance, pervasive kidnapping is a major symptom failed and failing country. This feature is common in countries which are failing or had failed like Columbia since 1970s to 2000.... On the other hand, in the Niger Delta, schoolchildren are also victims of kidnapping. Noting that Nigeria will soon have its elections, it is an indication that with the rise of criminal acts and insecurity there is a possibility that the elections will fail to be free and fare. In the recent years the state of Abia has had a plague of kidnapping, acts of hijacking and robbery. The only way that Nigerian government has been doing to ensure that such cases are curbed is by negotiating with the kidnappers to get back the victims and also the security forces have been involved in putting up new strategies to conquer the pervasive issue of kidnapping. In addition, the police forces are being trained to enhance their knowledge and skills to decisively deal with the kidnappers across Nigeria (Omonijo, 2011).The governments have a tendency of blaming the pervasive kidnapping wave away from the Niger Delta as a result of the increasing rates of unemployment across the country. The African co ntinent is challenge with kidnapping cases since the police force is ineffective and corrupt. Furthermore, the police forces are inadequately equipped to stem such crimes, and the relationship that exists between the kidnappers and politicians as well. These elements however seem to be mere signs of a wide malaise, for instance, pervasive kidnapping is a major symptoms failed and failing country. This feature is common in countries which is failing or had failed like Columbia since 19770s to 200. The depth of kidnapping can help a country to know it direction. Kidnapping being a government priority to countries that have had the invasion of the can aid in teaming it. Governments partnering with local authorities will aid in reducing the pervasive act within its

Jazz music Assignment Example | Topics and Well Written Essays - 2500 words

Jazz music - Assignment Example Others in accompaniment of the musicians were: conductor: Paul Schwartz; arrangers: Kendall Moore and Paul Equihia; saxophoners: Derrick Dymalski, Derrek Smith and Joey Rosin; trumpeters: Derek Ganong, Jesus Malto and John Britton; pianists: John Britton and Tyler Giroux; tromboner: Eric Bowman; basser: Tim Smith; drummer: Jonathan Hullet and percussionist: Ryan Hecker. The Paul Equihia jazz trumpet performance transformed the Brian Lynch studio into an intimate set for jazz music. The concert was entitled Paul Equihia jazz trumpet performance, explored the rearrangement of already existing pieces by musicians causing their transformation into original pieces. To fully appreciate the concert, there was a need for inputting of a well-tuned ear for jazz (Franz and Smulyan19). This is in order to pinpoint the similarities and differences of the pieces played and their transformation. Music director Paul Equihia provided the history of the pieces as well as instructions on how to carefully listen to them. Entirely throughout the show, the musicians did give an outstanding performance. Each of the soloists captured perfectly the emotion of the music. Every one of the musicians played with a tangible energy even when there was no solo. The first half of the performance was full of noteworthy pieces. The ensemble got the audience warmed up with â€Å"Daahoud†. The original composition by Clifford Brown was slow and flat, however, the re-arrangement by Kendall Moore literally did breathe life into the piece, with a great solo by Derrick Dymalski (Howland 10). The next piece, â€Å"Delilah† was played at a slower tempo other than the normal vocal version by Victor Young. But the solo of the tenor saxophone by Derek Smith almost rivaled Young’s. Delilah ended in a smooth transition into â€Å"a trumpet and piano nocturne†, which

Determining Magnitudes of Calibration Stars

Determining Magnitudes of Calibration Stars SN 2014J in M82: Follow-Up Photometry Aims and Objectives This laboratory involved using photometry of the images of M28 which were obtained in R and I filters from ULO’s robotic telescope, hence determined the magnitudes of calibration stars and the new discovered supernova. In addition, compare the experimental results to the published AAVSO data by investigating the time series of data within the night of 23rd and 24th of January. Introduction Supernova are basically the explosion of massive supergiant star when they are reaching the end of their evolution. In general, supernovae can be classified as type I and type II supernova, each of them has its own specific features and dynamics. Type Ia supernova are generally thought to a white dwarf explosion and type II supernova are triggered by a core collapse of massive supergiant stars. Astronomers use type Ia supernova as a â€Å"standard candle† to measure the cosmic distances because they are very bright which can be seen at great distances and they all are observed to have similar brightness at their peaks. Light curve is one of the methods that astronomers use to identify different types of supernova. It is constructed by plotting the magnitude of the supernova as a function of time after the event of explosion. Type I supernova have very distinctive light curve compare to type II supernova. The figure bellow shows that type I supernova light curves exhibit a sharp increase to a maxima and then decrease steeply, eventually die away smoothly and gradually whereas type II supernova have less sharp peaks at their maxima and they have another peak later on after the first peak. (From hyperphysics.phy-astr.gsu.edu) Supernova SN2014J was discovered in the galaxy M82 on 21st January 2014 at ULO. Early studies of SN2014J light curve and spectrum indicate it is a type Ia supernova meaning that its light curve would have a peak absolute magnitude around the same value and it follows the general shape of type Ia light curve. In the laboratory, we can determine the magnitude of the supernova and plot the result to AAVSO database to see if it fits the published data and follow the trend of typical type Ia supernova light curves, whence to predict the peak brightness and its magnitude. Procedures I first downloaded and printed out the list of standard stars’ magnitudes from the AAVSO website which was used for reference throughout the laboratory. I also obtained the subset of the images of M82 from ULO’s robotic system by selecting only Rc and Ic filter’s image as well as the time range from 21:29 to 21:35 on the date of 23rd of January 2014. These images were opened and analysed with GAIA’s aperture photometry tool. I analysed the Ic images first in GAIA. Before making any magnitude measurements of stars, the brightest stars were checked to make sure they were not saturated and all the given star in AAVSO list don’t have peak count over 40000 counts. These must be done to get reliable results. In order to measure the magnitude, a suitable aperture needed to be drawn on the image and it should be in the size about two to three times the full width at half maximum (FWHM) of a star image. By using the slice tool, a graph of the selected star was opened in a new window where the FWHM could be measured. Determined FWHM of several listed stars and calculated the mean value, hence the aperture was set to three times the size of FWHM. When the aperture was set to a suitable size, I clicked the â€Å"define object aperture† button and placed the aperture to stars in the same order as they appeared in the AAVSO reference data. At last, dropped the aperture in supernova as well. After all, I collected my results by clicking on â€Å"Calculate results† button. These results were then save in a excel file for further analysis. Repeat the same procedures for Rc images and also save all the results in the same excel file. Measurements and results Calculated FWHM for making the judgement of the size of aperture: FWHM of star 112 = 178-174=4 FWHM of star 120 = 548-544=4 mean of FWHM = 4 size of aperture = 3 x 4 =12 Thus, I set the aperture as size 12 and placed it to each star to make a measurement. On my downloaded images for both Ic and Rc filter, star 155 and star 159 did not appear on them which lead to no measurements were taken from them. Results of Ic image and Rc image were tabulated in table 1 and table 2. Table 1. Results of Ic image Table 2. Results of Rc image Both of the tables have their first column listing all the known standard star from the reference data and supernova is also included. The column with heading of Sky is the values of sky annulus which are used to measure local background sky values for each star. And the last column is the signal from a star which is used to calculate magnitude and constant k of the star as well as the supernova. To estimate the magnitude of supernova, several calculations were carried out by using the equation: m = -2.5log N +k (1) The constant k was first calculated from known reference stars on the list and hence the mean value of constant k for both Ic and Rc imgaes. Then both Ic and Rc apparent magnitude of supernova were determined. All these values were tabulated in table 3 and associated uncertainties showed in table 4. Uncertainties on k and apparent magnitude were obtained by using the following equation: Ntot = N x n x 2.53 (2) Where N is the signal obtained from an average of n images, and 2.53 is called the ‘gain’ of the CCD. à ¢Ã‹â€ Ã¢â‚¬  m2 ≈ 1.1/√Ntot (3) Where à ¢Ã‹â€ Ã¢â‚¬  m2 is the error in magnitudes in measurement of the star signal And finally, the combined uncertainty becomes: (à ¢Ã‹â€ Ã¢â‚¬  mSN)2 = (à ¢Ã‹â€ Ã¢â‚¬  k)2 + (à ¢Ã‹â€ Ã¢â‚¬  m2)2 (4) Table 3. Results of calculated magnitude and constant k for both Ic and Rc imgaes Table 4. Uncertainties 4.3 Q5. Compare table 3 and the reference list, we can see that there is no obvious trend for constant k (both Ic and Rc) varies for standard star colours as well as standard-star magnitude. In the reference list, standard star colours such as B, V and B-V increase in their values following the order of the stars from 106 to 156, however, values of constant k fluctuates with different values of star colours but not follow any increasing or decreasing trend. Discussions and Conclusions This laboratory is to analyse and make magnitude measurements of the known stars from images of M28 which were obtained in R and I filters from ULO’s robotic telescope by using the aperture photometry tool, hence determined the magnitudes of the new discovered supernova. At the end of the laboratory, experimental results were plot in the light curves from AAVSO data so we can investigate the time series of data within the night of 23rd and 24th of January and more importantly, to predict the time that the supernova reach peak brightness and magnitude when Rc and Ic images were taken. Table 6. Results of magnitude both Rc and Ic by different students. 4.4 Q1. Table 6 shows all the laboratory results obtained by different groups of students. My calculated results for the Ic and Rc magnitude of supernova in the time range 21:29—21:35 are 10.04 +/- 0.02 and 10.54 +/- 0.03 respectively. Compare my results with those obtained by other students, I cannot conclude that out results are not consistence because the uncertainty for my Ic and Rc magnitude are +/-0.02 and +/- 0.03, but the difference in magnitude between students is about +/-0.1 which is not within my uncertainty range, thus the results did not maintain the consistency. 4.4 Q2. Because the great consistency of the results obtained from different groups of students, we can say the magnitude of the supernova is around the similar value at the time the images were taken. There is no obvious trend observed for the magnitude to change with time during that night, also, the condition of the sky was thought to be not vey ideal, thus the we cannot conclude that there is a change in brightness at the night of 23rd January to 24th January 2014. However, from the general shape of light curves of supernova, there should be obvious brightness change before and after peak. So, more reliable results should be obtained for plenty of nights to detect the change in brightness. 4.3.1 Q4. Table 4 listed majority of the uncertainties that can possibly be calculated from my results. They are relatively small compare to the large values of my results. However, there were also systematic uncertainties arising from the measurement of the background galaxy light. This is related to the size of annulus when I did the aperture measurements. The annulus is used to measure the background of the sky by drawing a larger circle and a smaller circle around the centre of the star. The background is therefore the region between these two apertures or the annulus. If the aperture is oversized, extra light from neighbour stars will be included which can cause unreliable results of the measurement as it introduces noise from the sky background, thus the signal strength from the star fluctuates as well. To check this uncertainty, I adjust the inner scale and the outer scale of the annulus to make some measurements of a star. The results were tabulated in table 5. Table 5. Results of aperture measurement with different size of annulus By trying different set of inner and outer annulus scales, the signals were very different to the one I obtained in the first stage. To mitigate them, multiple aperture with different size within the range about 2 to 3 times the FWHM can be used to make more measurement. This would give a more reliable signal strength of the star. Figure 1. Light curve of SN2014J from AAVSO with own data plotted Figure 1 is the light curve that I downloaded from AAVSO for SN 2014J with my results plotted on. My results for Ic and Rc magnitude were plotted in blue and yellow respectively. My data actually fits the AAVSO data, both of the magnitude are on the light curves at the same time on the night. We can spot that there is a trend from the AAVSO data from the same night at ULO. Both of I and R light curves show an increase in magnitude with change in time meaning that the supernova was brightening during the night at 23rd of January 2014. As mentioned previously in introduction, the shape of typical supernova Ia light curves exhibit a sharp increase to a maxima and then decrease steeply, eventually die away smoothly and gradually. Combine this information to the plot from AAVSO, there is a sharp increase from 17th to 23rd of January, and the magnitude gradually increase until reach its peak at around the date of 29th to 30th of January, and even the data is up to 4th February, we still can observe that there is a slight decrease in magnitude after 31th of January. We can say the magnitude at peak is about 9.5 for Ic and 10 for Rc. Throughout the whole observation, colour dependent extinction were not allowed by the Earth’s atmosphere. Basically, the extinction effect varies from night to night and the coefficient of extinction depends on wavelength and on different altitude. As the data was obtained from just one night, the extinction should not vary too much and for the wavelength dependent, different filter needed to be used to maintain a good accuracy of photometry, in this case, red and invisible filter were used. And the extinction is corrected by calculating the magnitudes outside the atmosphere. This can be the reason to cause the fluctuation of our measured magnitudes. In conclusion, I got the magnitude of SN2014J in Ic and Rc filter are 10.04 +/- 0.02 and 10.54 +/- 0.03 respectively within the time range 21:29—21:35 on the night of 23rd of January 2014. These data exactly follow the trend of the light curves of SN2014J obtained by AAVSO website at the same night. However, results gathered from other student in the same group didn’t show an obvious change in brightness of the supernova whereas the light curve did show that there is an increase in magnitude on the same date. References: American Association of Variable Star Observers AAVSO (2014) [Online] Available from http://www.aavso.org/ [Accessed: 11th February 2014] Aperturephotometry (2004) [Online] Available from http://mth.uct.ac.za/~lab/chap6/chap6/node3.html [Accessed: 11th February 2014] R Nave, HyperPhysics 2001 [Online] Available from: http://hyperphysics.phy-astr.gsu.edu/hbase/astro/snovcn.html [Accessed: 19th February 2014] Megan Gannon, How Students Discovered New Supernova in Nearby Galaxy (2014) [Online] lightAvailable from http://www.space.com/24413-supernova-star-explosion-student-discovery.html [Accessed: 19th February 2014] American Association of Variable Star Observers AAVSO (2014) [Online] Available from http://www.aavso.org/ [Accessed: 11th February 2014] Steve Fossey, PHAS1130 Practical Skill 1A SN 2014J in M82: Follow-up Photometry Manuals Shaoshan Zeng

Online Learning Environment Essay

The recent shift towards intensive use of computer technology in educational practices has already become so powerful that computer-based learning is no more perceived as something new. Whether it is computer laboratories in the primary schools or Internet-equipped computer facilities in the high-school, computers have turned into unalienable part of students’ life. However, such rapid and overwhelming spread of the new technology raised serious questions concerning positive and negative aspects, new opportunities for students and teachers, age peculiarities, and gender specifics of computer-based learning. The latter seems to be one of the major focuses of contemporary research in computer-based learning. Article â€Å"Gender differences in the use of computer mediated communication by post graduate distance students† written by Barrett and Lally (1999) investigates into the gender aspect of computer-mediated education, namely the use of Computer Mediated Communication (CMC) in a specific learning context by a small group of postgraduate (MEd) distance learners and their tutors. Taking into consideration the fact of steadily growing audience of students involved into online educational practices, relevance of such research can hardly be questioned. Although the number of participants is rather small – probably the first and foremost drawback of the research – the authors have managed to collect comprehensive amount of data using students’ electronic diaries, questionnaires and transcripts of all their online contributions. Barrett and Lally (1999) apply content analysis – arguably the most popular method in psychology – to evaluate on-line dialogues between members of the group. Specific attention has been paid to studying learning and socio-emotional pattern of behavior demonstrated by participants, since the major hypothesis of the authors is that male and female students differ significantly on this dimension. The choice of method seems absolutely correct keeping in mind the hypothesis posed by the authors. Key outcomes of the study supported the authors’ hypothesis: content analysis of the available data has revealed serious difference in behavior of men and women put into the online learning environment. Firstly, male students tend to send more messages than their female counterparts. Secondly, messages written by male students were on average twice as long as messages written by female students. And thirdly, male students tend to write socio-emotionally oriented messages, while female students exhibit interactive orientation. These three findings make it possible for the authors to establish strong correlation between student’s gender and his/her behavior in the online learning environment. Despite seeming plainness of this study, it seems rather difficult to give it a univocal assessment. On the one hand, there is a small sample group, which raises the issue of the study’s reliability, and simple research design, while on the other hand, there is exceptional relevance of the study (keeping in mind that it was published in 1999) and important findings, which have shown right direction for further research. Although there may be another point of view, the second component outweighs all drawbacks of the research: while the drawbacks relate to formal aspect of the study (e. g. insufficient sample size, poor data capturing techniques, etc), the content (hypothesis and findings) is really great. Newness of the author’s ideas has turned the article into a good starting point for other researchers, whose works help develop the most optimal learning and teaching strategies designed according to specific learning behavior of both sexes in a mixed online learning environment. Although newness is the most important characteristic of Barrett and Lally’s (1999) work, they apparently relied upon a number of previous studies. As soon as the overall subject of their research is concerned, the study can hardly be addressed as absolutely original: a number of studies dealing with the impact of computer technologies on the learning environment of classrooms (including the learning activities that take place in the classroom, and various educational strategies designed to make them more effective) were written throughout the 1990s. Although none of them paid serious attention to gender differences that might characterize behavior of students in computer learning environment, they definitely revealed a number of specific features of computer-based (including online) learning and teaching practices. For example, Richards (1996) conducted one of the first studies of the influence of computer-based environment on student motivations. His research conducted as a part of the Bell Atlantic’s World School Program revealed that computers and the Internet significantly improved students’ motivation. Thus, 92 percent of the respondents in Richards’ program classified the Internet as an effective learning tool (Richards, 1996). Findings of another research performed by Follansbee (1996) and his colleagues the same year stand in line with those of Richards. Comparison of the learning outcomes of students doing a task with access to the Internet demonstrated much higher level of confidence in conducting and presenting the research task. Besides, the study discovered that students with access to the Internet demonstrated better diversity and inventiveness presenting their tasks, could better integrate various perspectives, and presented their answers/projects more accurately (Follansbee 1996). In 1997, Proost and Lowyck (1997) published a study devoted to gender aspect of computer-based education. The sample group of the study was impressive: traditional and distance learning university students – a total of 1368 students (945 males and 416 females) over 18 years of age (Proost and Lowyck, 1997: 371-372). However, that study dealt only with the gender differences in perceptions of and preferences for computer based learning environments, while Barrett and Lally (1999) went deeper into the subject. Thus, Proost and Lowyck (1997) found out that female respondents had, on average, more negative perception of computer based technology and a preference for traditional methods than male respondents (p. 380), but did not try to answer the question whether male and female students demonstrate different behavioral patterns in the online learning environment or not. While Barrett and Lally (1999) relied on a number of previous researches, their own findings were further explored, confirmed, corrected, and extended by later studies. Kelly (2000) used Barrett and Lally’s (1999) assumption that girl pay more attention to the interactive aspect of computer-based communication and learning to explain why girls normally have little interest to computer science. In her account, computer does not involve a lot of teamwork and social interaction and, therefore, is less interesting than traditional communication and learning. In the same way Kelly (2000) explains why absolute majority of the computer games are designed according to tastes of male audiences and emphasize things (violence, intensive action, speed) that are not attractive to women. Therefore, boys feel more attraction to computers and computer-based learning and â€Å"†¦ with more males getting into careers in the computing industry, they perpetuate this cycle of catering for the needs of a predominantly male audience who gain an entry point into the computing world via games and later take up careers in the computing industry† (Kelly, 2000: 156). Similarly, Passing and Levin (2000) explored gender difference amongst pre-school students trying to reveal their preferences to various designs of multimedia learning interfaces (in order to improve outcomes of learning). The study involved a sample of 90 children (44 girls and 46 boys), and its major outcome was significant difference in boys and girls’ preferences: boys demonstrated more attraction to movement while girls paid more attention to visual elements. Shin and Chan (2004) also cite Barrett and Lally’s (1999) in their study of the effects of online learning on distance education students. The authors assume that there is a direct relationship between students’ involvement in online learning and distance learning outcomes taking into consideration gender aspect as the major factor that affects online learning (p. 277). Riding and Grimley (1999) investigated how differently the same computer multimedia affects cognitive style and performance of boys and girls (11 years). The study involved 40 boys and 40 girls and was conducted in two stages: firstly, participants underwent the procedure of assessment which revealed their cognitive style; secondly, they were offered a multi-choice recall test after studying a science topic with the help of computer and CD-ROM (p. 44-45). Upon completion of both stages the authors compared computer-based scores of the participants with scores given for similar topics learned with the help of traditional educational methods. The authors reported that â€Å"with regard to the mode of presentation of the multimedia materials, girls who were Wholist-Imagers and Analytic-Verbalisers were better with presentations which had picture and sound than those which had only picture and text. Those who were Wholist-Verbalizers and Analytic-Imagers were better with presentations which had picture and text than those which had only picture and sound. The results were the opposite for boys. For both gender groups performance was best with presentations which combined picture, text and sound† (Riding and Grimley 1999: 55). Evidently, the article written by Barrett and Lally (1999) can hardly be addressed as a classic work which has already become the basic reference point of modern studies in computer-based teaching and learning. At the same time, it is far from being a mediocre and irrelevant study that has absolutely not scientific value. The truth is somewhere in between: the article is a well-written piece of work which stands in line with previous research, has an element of newness and, therefore, opens new opportunities for scientists. REFERENCES Barrett, E and Lally, V. (1999) â€Å"Gender differences in an on-line learning environment† Journal of Computer Assisted Learning 15, 48-60 Follansbee, S. , Gilsdorf, N. , Stahl, S. , Dunfey, J. , Cohen, S. , Pisha, B. and Hughes, B. (1996) The role of online communication in schools: a national study . Peabody, MA: Center for Applied Special Technology. Kelly, Karen. (2000) â€Å"The Gender Gap: Why Do Girls Get Turned Off to Technology? † The Digital Classroom, ed. D. T. Gordon, The Harvard Education Letter, Cambridge, pp 154-160 O’Hara, S. P. (1998) â€Å"A case study of attitudinal effects of Internet use in a middle school integrated science curriculum†. Paper presented at the Annual Meeting of the National Association for Research in Science Teaching, San Diego, CA, April 19-22, 1998 (Eric document ED417978). Passing, D. & Levin, H. (2000) â€Å"Gender Preferences for Multimedia interfaces†, Journal of Computer Assisted Learning, 16: 64-71 Proost, K. , Elen J. & Lowyck J. (1997) â€Å"Effects of Gender on Perceptions of and Preferences for Telematic Learning Environments†, Journal of Research on Computing in Education, Summer, 29(4): 370-384 Richards, F. C. (1996) â€Å"The impact of the Internet on teaching and learning as perceived by teachers, library media specialists and students† Masters thesis, Salem-Teikyo University (Eric document ED410943)

Synthesis And Testing Of Aa2014 Al2o3 - 1962 Words

Synthesis And Testing of AA2014-Al2O3(alpha) Nano Composite Abstract—Al2O3 reinforced Aluminium Matrix Composites give advanced mechanical physical properties. They have voluminous applications in automobile, aerospace, defense, sports, electronics, bio-medical and other industrial fields. Various manufacturing techniques like stir casting, ultra-sonic assisted casting, compo-casting, powder metallurgy, liquid infiltration are used for the production of the aluminium matrix composites. These composites reveal advanced physical and mechanical properties like lower density, low coefficient of thermal expansion, good corrosion resistance, high tensile strength, high stiffness, high hardness and wear resistance. Our paper reviews the characterization of mechanical properties like tensile strength, hardness with production route of casting for aluminium matrix- Al2O3 composites. Al2O3 agglomeration along with the increasing volume percentage is still a challenging task in composites materials manufacturing. 0.5% by weight of pure magnesium powder is used as wetting agent. Process parameters are optimized for the stir casting process of aluminium composite. Tensile and hardness test microstructure study was performed to find the deviation from the aluminium alloy. Keywords: Agglomeration, stir casting, aluminium composite. I. INTRODUCTION The use of Aluminium alloys in aerospace and automobile industries are remarkable due to their low density and good mechanical properties.

Edna Pontellier’s Search for Independence in Chopins The...

Ednas Search for Independence in The Awakening How do you honor the deepest truth you know? --Ram Das In order to honor ones deepest truth, one must first discover what that truth is and then apply that truth to everyday life. The life of Edna Pontellier in The Awakening signifies the search, discovery, and application of an individuals deepest truth. Edna, a wealthy New Orleans housewife, at first attempts to find the deepest truth about herself by conforming to societys norms. She marries a well-respected man, Leonce, and bears him children. However, Edna discovers that she wants more out of life; something about her marriage is not allowing her to achieve fulfillment. Through her relationships,†¦show more content†¦But they need not have thought that they could possess her, body and soul (504). Although Edna did perform her duties as a wife for some time, she is not the typical housewife. She does not worship her husband or idolize her children, which makes both Edna and Leonce begin to sense that Edna i s different from the other mother-women (Lin 1). Edna never realized the reasons she neglected her duties as a wife until she fell in love with Robert and acknowledged that her desires and needs exist outside of her marriage. Thus, after her experiences with Robert, Edna is ready to neglect her husband even more, because she now realizes that her husband is holding her back from her needs. When Leonce tries to make Edna act like the other women that obey their husbands, his attempts to control Edna further instigate Ednas desire for independence from him. For example, the scene when Edna is lying in the hammock, Leonce says: I cant permit you to stay out there all night. You must come in the house instantly, Edna replies: I mean to stay out here. I dont wish to go in, and I dont intend to. Dont speak to me like that again; I shall not answer you (492). Edna is carefree and spirited, and she refuses to conform to her husband because she does not want to lose herself. Becomin g the perfect, obedient wife would mean losing her individuality, and Edna realizes she can gain no fulfillmentShow MoreRelatedThe Awakening: An Emergence of Womens RIghts in the Late Nineteenth Century1330 Words   |  6 PagesThe Awakening: An Emergence of Women’s Rights in the Late Nineteenth Century Kate Chopin’s The Awakening addresses the role of women within society during the late nineteenth century. The novel is set in South Louisiana, a place where tradition and culture also play a vital role in societal expectations. The novel’s protagonist, Edna Pontellier, initially fulfills her position in society as a wife and as a mother while suppressing her urges to live a life of passion and freedom. 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The Role of Women 6 4.1 Edna vs. Madame Ratignolle 7 3.1.1 â€Å"A ValuableRead MoreThe Awakening By Kate Chopin1638 Words   |  7 PagesIntroduction The author of the book is Kate Chopin, the title is The Awakening and the main focus point of this essay is to talk about Eden’s interaction and relationships with men throughout the novel. It is important to figure out how these relationships affected Edna and her ‘awakening’ and realization of herself. Edna Pontellier is the main character in this reading and her devotion to her family is questioned when her husband Leonce Pontellier starts to make demands that she can not meet. ThroughoutRead MoreEssay about Restrictions of Society in The Awakening2019 Words   |  9 Pages Edna Pontellier’s Struggle for Freedom in The Awakening by Kate Chopin In Kate Chopin’s novel, The Awakening, the constant boundaries and restrictions placed on Edna Pontellier by society will lead to her struggle for freedom and her ultimate suicide. Her husband Leonce Pontellier, the current women of society, and the Grand Isle make it evident that Edna is trapped in a patriarchal society. Despite these people, Edna has a need to be free and she is able to escape from the society that sheRead MoreCultural Constraints on a Woman in Kate Chopin’s The Awakening537 Words   |  2 PagesKate Chopin’s The Awakening depicts a womans struggle to find and assert herself within the cultural constraints of late 19th century America. Edna Pontellier’s journey is chronicled throughout the novel as she experiences a new sense of independence and expression of freedom that’s paralleled by her corresponding sense of conflict and despair through a series of fractured and convoluted relationships among friends, family, and societal c ustoms. 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