A Heartbreaking Work of Staggering Genius Essay

A Heartbreaking Work of Staggering Genius is an incredible name for this novel since it is shocking. One of the key highlights of this novel and one of my preferred parts is the manner by which Eggers composes. He utilizes this stream awareness composing style which fundamentally implies he composes what he thinks. This sort of composing truly associated with me since Eggers doesn’t simply mention to you what occurred in his life however he causes you to feel it. Quite a bit of what befalls Eggers is tragic, made my stomach turn, and my heart pound. Eggers is the primary character in this extremely terrible story that manages the demise of the two his folks and his life a short time later. I feel that I preferred this novel since it truly manages demise in an undeniable and crude manner. Regularly, creators endeavor to gloss over the possibility of death and each and every individual who has ever experienced passing realizes that it is chaotic truly and inwardly. At the point when the Egger siblings lose their folks so near one another it truly affected me. I needed to think about what might befall me and my kin if and when my folks pass on. Numerous individuals believe that a kid just turns into a grown-up after they lose their folks. I consider Dave and to what extent it truly took him to turn into a grown-up. Dave has an extremely clever, and mocking portrayal. He composes and gives a ton of detail. I ponder his relationship with his more youthful sibling and all the more critically his capacity to guardians it both entertaining and furthermore upsetting. Dave expounds on things that were achievements throughout his life as well as in mine. For instance he speaks about the possibility of exhibitionism and the possibility of unscripted tv. He expounds on his encounters trying out for MTV’s Real World. I think this is extremely significant in light of the fact that I experience a daily reality such that truly loves reality yet this unscripted tv is genuine by any means. I feel that is the thing that Dave’s composing truly accentuates †the possibility of appearance versus reality. Dave truly works superbly of getting the soul of youth. The possibility that youthful grown-ups have all the opportunity on the planet to do and be anything they desire. Simultaneously we have such a large number of cultural weights that can prompt bad conduct, habit, and surrender. This book is viewed as a diary and not actually a personal history. He shows how the human memory functions. It isn't exacting it is brimming with defects and non-realities, and full genuine feeling. Our recollections, as Dave clarifies, are similarly as genuine as any genuine article that has occurred. People recollect in overstated design, feelings become increasingly exceptional or blur. At long last this is a tale around one man’s memory of how he lost his folks and attempted to discover his life. This book isn't perfectly composed. It is brimming with grammatic blunders, and run ons. Be that as it may, it is the ideal analogy for the human brain, memory, and at last life is defective, grievous, and virtuoso.

Ill-Communication free essay sample

An assessment of the idea of the Anglo-American relations in the opening of the Civil War. This paper shows the issues of discretion in the Civil War time. The creator features the connection among British and American representatives during the American Civil War and portrays how pressures between them nearly dove them into a sad clash. The two extraordinary countries of Great Britain and the United States almost got into a physical altercation during the American Civil War yet more out of misconception than supported ill will. This is a reality that is very clear when one looks at the way that the discretion of the Civil War took. The befuddling and wasteful nature of global relations during the Civil War period about encouraged a third Anglo-American clash in under a hundred years. Just determined choices, sharp tact and the inclinations of reasonable men like Charles Francis Adams and Benjamin Disraeli had the option to convey these two mammoths from beating each other. We will compose a custom article test on Sick Communication or on the other hand any comparative point explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page

The Benefits of Mindfulness-Based Art Therapy

The Benefits of Mindfulness-Based Art Therapy Psychotherapy Print The Benefits of Mindfulness-Based Art Therapy By Arlin Cuncic Arlin Cuncic, MA, is the author of Therapy in Focus: What to Expect from CBT for Social Anxiety Disorder and 7 Weeks to Reduce Anxiety. Learn about our editorial policy Arlin Cuncic Reviewed by Reviewed by Amy Morin, LCSW on January 28, 2020 facebook twitter instagram Amy Morin, LCSW, is a psychotherapist, author of the bestselling book 13 Things Mentally Strong People Dont Do, and a highly sought-after speaker. Learn about our Wellness Board Amy Morin, LCSW on January 28, 2020 More in Psychotherapy Online Therapy In This Article Table of Contents Expand Definition of MBAT Benefits Examples of MBAT MBAT With Children Alternative MBAT Palliative Care and MBAT View All Back To Top You have probably heard of both mindfulness and art therapyâ€"but have you heard of mindfulness-based art therapy (MBAT)? This relatively new concept was first formally introduced by psychologist and writer Laury Rappaport in 2009 in her book Mindfulness and the Arts Therapies. In its simplest sense, MBAT combines the benefits of mindfulness training (for example, meditation) within the structure of an art therapy framework. Verywell / Brianna Gilmartin     Definition of MBAT There are several components that are involved in creating the concept of mindfulness-based art therapy. Mindfulness The concept of mindfulness originated from Buddhist practice and reflects a focus on awareness of emotions, physical sensations in the body, and consciousness. When you are being mindful, you have an enhanced ability in terms of your self-awareness and capacity to reflect on your experience and daily life. Art Therapy Art therapy first became popularized as a form of treatment in the 1940s as a method of utilizing art either as an approach to therapy or as part of psychotherapy itself. To understand what this means, consider two examples: In art as therapy, you as a client would create art as a way to identify and release emotions that youve been holding inside.In art psychotherapy, your therapist would analyze art that you create to develop insight into your psychological issues and emotions. Mindfulness-Based Stress Reduction A precursor to mindfulness-based art therapy, mindfulness-based stress reduction (MBSR) is used to help clients approach situations from a place of acceptance and awareness. In this way, MBSR is a technique to improve your understanding of your inner self and emotions. MBSR makes use of techniques such as body scanning and meditation. Mindfulness-Based Art Therapy Combining mindfulness concepts with art therapy results in the therapeutic treatment known as mindfulness-based art therapy as first proposed by Rappaport. This treatment combines the philosophy of mindfulness within an art therapy setting. In other words, you engage in the creative process of making art as a way to explore yourself (in a mindful manner). MBAT has slowly gained recognition as a tool for improvement in the field of psychology, though research-based evidence is still lacking, particularly with respect to studies with both treatment and control groups (to confirm that MBAT is better than a placebo treatment). Another name for mindfulness-based art therapy is focusing-oriented art therapy, reflecting the emphasis on shifting focus as part of the experience. In proposing the concept of MBAT, Rappaport incorporated the work of psychotherapist Eugene Gendlins theory on focusing. Gendlin noticed that the clients who improved the most in therapy were the ones who connected to their inner physical self. In essence, mindfulness-based art therapy connects the imagination to the body and allows the expression of feelings that you cant get express in words. Benefits Numerous benefits of mindfulness-based art therapy have been identified through empirical research. Some of the psychological issues that have shown promise in terms of their response to MBAT include the following (particularly in people with combined physical illnesses): anxiety disorderseating disorderssubstance abuse (relapse prevention)depressive disordersstress-related issuesanger-related issues Often, MBAT is used with individuals with physical illnesses to relieve psychological concerns, including those with coronary artery disease (CAD) and different types of cancer. For these individuals, mindfulness-based art therapy may help to lower distress levels and improve quality of life. Some of the specific psychological benefits of MBAT that have been demonstrated in the literature include the following: improved psychological stabilityimproved quality of life (QoL)changes in brain patterns reflecting a calm, focused state of attentionthicker and more developed gray matter areas in the braindevelopment of neural pathways in your brain that enable you to create and focus on art makingreduced cognitive avoidance in which you become less aware of what you are thinking and doing when experiencing psychological distressimproved intuition and trust in your own body (how you are feeling and what it means)increased emotional awarenessincreased sense of control and ability to share inner thoughtsimproved awareness of underlying issues that have been hiddenability to communicate abstract feelingsincreased self-esteem and self-acceptanceimproved attention span Finally, mindfulness-based art therapy is beneficial because it can be easier to practice than attending psychotherapy appointments (in the case of self-help MBAT). Meditation can be practiced on your own at home as can many art-based forms of mindfulness. While this doesnt replace interaction with a therapist, there are endless possibilities in terms of cost-efficient ways to implement MBAT in your daily life to combat stress and manage psychological difficulties. Examples of MBAT What exactly does MBAT look like in practice? While its often administered in a therapy setting, many of these activities you could also implement your own at home. Lets take a look at some examples of mindfulness-based art therapy techniques to give you some sense of what to expect (if you are meeting with a therapist for the first time). MBAT can be a fun way to bring more mindfulness into your life, even if you are only doing it on your own at home. Do something for one hour a week that integrates mindfulness and art, and youll more than likely see benefits to your psychological health. Draw a picture of yourself. This is an exercise in self-acceptance. Try to make the picture as realistic as possible and be accepting of any flaws that you identify in the picture.Mindfully study art materials. Examine art with a mindful eye using all five of your senses. What do you see, feel, touch, hear, taste? Engage in sensory stimulation and monitor your responses to all forms of art in your daily life.Use art to express emotions. As you paint, sculpt, draw, or otherwise create art, try to channel the emotions and feelings you are experiencing in your body. Observe any physical sensations while you are drawing or coloring. Express happy or stressful events from your week through your art. Retrieve the feelings that you experience in your body and display them in your art to help recognize your own unmet needs and hidden emotions that you have yet found a way to communicate or notice.Notice pain changing. If you live with chronic pain due to a physical illness, notice how your p ain changes as you create art.Paint and walk. Paint the bottoms of your feet and create art by walking on paper.Create a collage. Make a collage that expresses your feelings and emotions.Before-and-after art pieces. Take notice of how you feel before and after creating an art piece to see if you notice improvements in your psychological well-being. MBAT With Children Mindfulness-based art therapy has been used with children experiencing trauma or who are going through physical illness and are hospitalized. For example, children might be asked to draw pictures to imagine the future or to share how they are feeling. When used with children, MBAT has been shown to increase self-awareness, resilience, and self-compassion. Alternative MBAT In addition to traditional art-making, mindfulness-based art therapy can include drama therapy and musical therapy. These forms of MBAT make use of art to transform feelings and improve relaxation. For example, children will physical illnesses might observe a play by actors incorporating breathing and imagery instructions so that they learn to participate in mindfulness. Palliative Care and MBAT For patients nearing the end of life, mindfulness-based art therapy can be helpful to connect with spirituality, meaning in life, faith, and peace. While MBAT cannot help to reduce physical symptoms of illness, it may be useful in improving emotional well-being and psychological strength during times of distress, reflecting the goals of palliative care. A Word From Verywell Mindfulness-based art therapy combines forms of mindfulness and art to offer a method to help manage psychological issues, particularly among those experiencing other problems such as physical illness or end-of-life concerns. If you or a loved one is struggling with these types of issues, MBAT offered through a psychotherapist or other mental health professional or practiced on your own at home could be helpful in improving your quality of life and general psychological well-being. How Does Art Therapy Work for Patients?

Democracy And The American Dream - 1358 Words

Democracy and the American Dream Democracy is, and will always be, as one of America’s past presidents Abraham Lincoln stated in his Gettysburg Address, â€Å"government of the people, by the people, and for the people.† The exact definition for democracy is a system of government by the whole population of a state, typically through elected members. The original idea of democracy that America’s Founding Fathers promoted has shifted throughout the years. America was founded on the principles of freedom and liberty and many of these freedoms and liberties are being stripped away, or are at risk of being stripped away, by the American government. America is no longer a democracy, but it is an oligarchy. America is considered an oligarchy because of one reason, and that reason is that power lies in the hand of the elite wealthy. The majority of the population in America belongs to the middle class. â€Å"The preferences of most American citizens have little impact on government. Instead, the responsiveness of government is strongly tilted towards the most affluent citizens† . Those who reap the benefits are the ones creating policies. As U.S. supreme court justice, Louis Brandeis, stated, â€Å"America can have democracy or it can have great wealth concentrated in the hands of a few, but it cannot have both.† Oligarchy and democracy cannot coexist. It is true to say that since the founding of America, freedoms and rights of all who have inhabited this land have greatly increased. However, inShow MoreRelatedDemocracy, Freedom, And The American Dream910 Words   |  4 Pages Democracy is the standard in which America represents the ultimate achievement. When people think of the United States of America they think of democracy, freedom, and the American Dream. Democracy is allowing the people to express what they think and decide how they want to live. The power of the people is voiced ,when as a collective group, they decide what the next course of action should be. This is how I define Democracy. Everyone has the choice to partake in a democracy each and everyRead MoreDemocracy, Freedom, And The American Dream860 Words   |  4 Pages Democracy and America go hand in hand, with a healthy dose of persuasion .When people think of the United States of America, they think of democracy, freedom, and the American Dream. Democracy allows people to decide what they think is best by polling a certain group of people and having them decide what should be the next course of action. Everyone partakes in a democracy each and every day (at least in America). It’s what America was founded on hundreds of years ago (I added that last part bcRead MoreAmeric The Land Of The Free1637 Words   |  7 Pagesthe country that practices democracy. The word democracy originates from the two Greek words â€Å"demos† meaning â€Å"the people† and â€Å"Cratos† meaning â€Å"power.†2 Democracy allows the people to have the power in electing the most important leaders in the country, to agree or disagree on new ideas and changing of laws. This allows a country to continue to change and prosper from generation to generation. America practices a representative democracy. A representative democracy is where the citizens voteRead MoreWhat Is American By Hector St. John De Crevecoeur1250 Words   |  5 Pages*Summary: â€Å"What Is American† â€Å"What is American† by Hector St. John de Crevecoeur was an advertisement for America. America is explained as a beautiful and structured place that came to be after work was done to a wild woody place. The text stated â€Å" he beholds air cities, substantial villages, extensive fields, an immense country filled with decent houses, good roads, orchards, meadows, and bridges, where an hundred years ago all was wild , woody and uncultivated!† Another point that was made thatRead MoreWalter Lafeber s Michael Jordan And The New Global Capitalism1511 Words   |  7 PagesSpanning from the 1940s to present-day the American dream, and American system, have been shaped by factors such as communism, immigration, poverty, racial tensions, and also war. America’s dream of, if one is to work hard enough that they shall be able to achieve great things, took yet another turn to exclude certain races, women, and the lower classes. In Walter LaFeber’s Michael Jorda n and the New Global Capitalism, capitalism is seen through the eyes of basketball, and LaFeber argues that capitalismRead MoreAmerican Identity822 Words   |  4 PagesIs the American Identity still alive? Has it died? The issue concerning the American identity is has it died. Many claim that new cultures, new races, and new traditions have degraded the American identity. Although some people that the American identity has been lost because of new cultures and traditions, the American identity is still alive because those factors have not changed any original American traditions or the way they are celebrated. Many people claim that the has been lost becauseRead More`` Requiem For The American Dream `` : The 10 Principles Of Concentration Of Wealth And Power1272 Words   |  6 Pagesthe American Dream not be what it used to? In an opinion piece titled Requiem for the American Dream; The 10 Principles of Concentration of Wealth Power published by Seven Stories Press (2017), American political activist and notable social critic Noam Chomsky discusses how the American Dream is not what it used to be and argues that the reason for this is because the rich control the United States. Chomsky supports this claim by acknowledging that the wealthy and powerful created American governmentRead MoreThe American Dream : The 10 Principles Of Concentration Of Wealth And Power1291 Words   |  6 PagesCould the American Dream not be what it used to? In an opinion piece titled Requiem for the American Dream: The 10 Principles of Concentration of Wealth Power (2017), American political activist and no table social critic Noam Chomsky discusses how the American Dream is dead and not what it used to be and argues that the reason for this is because the rich control the United States. Chomsky supports this claim by acknowledging that the wealthy and powerful created an American government so theyRead MorePolitical Leaders And Poor Economic Choices Essay1418 Words   |  6 Pagesa place of refuge, freedom, and peace. As a country, we have gained independence, fought series of wars, and have continued to grow and adapt in an ever-changing world. Immigrants travel from overbearing nations to escape prosecution, and the American Dream remains a source of motivation for those who make the decision to make their lives better through immigration. To neighboring countries, the United States is viewed as a major world power, an unstoppable alliance, and a prosperous nation. SomeRead MoreAmerica: Land of Opportunity or Land of the Wealthy in Occupy Wall Street788 Words   |  4 Pagesestabl ishments that led to the financial crisis and subsequent economic recession in 2007 and 2008. Over the course of the month, the movement protesting the miscarriage of justice and democracy following the economic catastrophe and the overall inequitable and unfair wealth distribution diffused to over 100 American cities as well as 1,500 cities worldwide. The revolutionary movement would be called Occupy Wall Street and through occupying and protesting the symbolic location of the financial elite

Charlotte Bronte s Charlotte Linden - 1447 Words

Charlotte Linden had always been a hopeless romantic. Although, her romantic encounter that she had forever dreamed about, had not yet occurred. That was until last week on the twenty-third of August. Charlotte was a smart, beautiful girl with blue eyes and slightly curly, brown hair. She had the dreamiest smile with the perfect dimples; she was a girl every guy dreamed of. Charlotte did have one feature that drove away most boys, her imagination. Not only did she imagine the most unrealistic dreams, but she shared them with all of her classmates. Mr. Linden, Charlotte’s father, had always adored her wild imagination, but he knew that some of the stories were too magical and real for her to read. He knew that something might happen that†¦show more content†¦Charlotte couldn’t believe her eyes. She was actually at the bottom of the vine, staring at the home of Jack. While she felt a little frightened, she was more curious than anything else. She decided to sne ak into an open window on the back of his house to see where Jack had gone. In the back of Charlotte’s mind, she thought of her father’s words about her beloved story that she was now a part of. He had always told her that her imagination mixed with such a magical story may be too much for her to handle. Charlotte heard noises from the front of the house. She quietly crept through the hallway following the sound. Once she reached where the sound was coming from, she stood staring in disbelief. A portrait of Charlotte was on the wallpapered wall. Charlotte, forgetting where she was and what she was doing, let out a huge gasp. Jack suddenly jumped up in fear. â€Å"Who are you and what are you doing in my house?† Jack yelled to Charlotte. â€Å"Oh my. I really am sorry. I don’t really know how I got here. It’s just that. It’s just that I think my favorite story book has come to life. You see, I followed you down the bean stalk and here I am now. My name is Charlotte, and I am the daughter of Mr. Linden. I mean no harm, really.† As Jack continued to look at Charlotte, he began to realize that she was identical to the portrait on the

Extreme Sports Motivation Free Essays

string(248) " extreme sports are roller-blading, windsurfing, sky diving, dancing, surfing, BMX, mountain biking, eco-challenging, kayaking, white water sports, climbing, surfing, skateboarding, extreme skiing and snowboarding \(Rinehart Sydnor, 2003\)\." Extreme Sports Motivational Factors Lawrence Cannon December 4, 2011 PE 5880 Abstract In the 1970s, extreme sports had been growing rapidly since its introduction. However, there has been little research done on extreme sport participants. In specific, the reason why consumers participate in extreme sports has not yet been investigated, although the number of participants and spectators of extreme sports is rapidly growing. We will write a custom essay sample on Extreme Sports Motivation or any similar topic only for you Order Now Since motivation is a significant factor of sport participation behavior, it is essential for the sport marketer to understand psychological needs and motivations of extreme sport participants. The purpose of this study is to analyze motivational factors of people who become involved in extreme sports. The researchers modified and applied the scale of sports participant motivation. The original scale includes forty one items which represent many motivational factors like achievement, competition, social facilitation, skill mastery, physical fitness, risk-taking, affiliation, aesthetics, aggression, value development, self-esteem, self-actualization, and stress release. A total of several samples will be included in the current study. The researcher collected the cases at the X Game Sports and Freestyle Motocross World Championships held in the United States. A chain of ANOVA and MANOVA tests will contain the data analyses. The hypothesis will suggest that extreme sport participants have a high level of motivation in fun and imitation, which are two more structures added to the original scales. The analysis of the data may also reveal that motivation of extreme sport participants vary across gender and past experience. This study will advance the knowledge base of consumer motivation research in the field of sport marketing and provides leaders in the extreme sport industry with meaningful implications. At the end of the day, the result of present studies will support the extreme sports industry in predicting the trend of action sports consumer behavior. Introduction Extreme sports are â€Å"activities that either ideologically or practically provide alternatives to mainstream sports and mainstream sport values† (Rinehart, 2000, p 506). The increased number of events and participants in extreme sports support the trend of growth in extreme sports (Liberman, 2004; Ostrowski, 2002). In the 2002 statistics, about eighty-six million people were participating in extreme sports (Ostrowski, 2002). According to American Sports Data, within the U. S. port industry, extreme sport generated one-third of sporting goods sales, which totaled to more than $14 billion (Liberman, 2004). Although the overall number of sport participants in the U. S. has increased about ten percent over the last decade, the number of participants and spectators in dominant sports such as basketball and volleyball has decreased (Stotlar, 2002). This trend in the sport industry further supports that emerging sport activities such as extreme sports gain their popularity by beco ming mainstream sports (Kress, 2003; Ostrowski, 2002). While the increased interest in motivational factors draws scholars to conduct research to investigate psychological principles of dominant sport participants, research on sport consumers in extreme sports has not been a main focus of investigation within academic area of sport management and marketing. Hereafter, there is very little information in the literature regarding the characteristics of extreme sports and its consumer’s behavior. Considering the current trend and the future prospect of extreme sports, scientific and systematic analysis of sport consumers in the extreme sport industry needs to be conducted. In particular, in order to continue and improve the profitability and productivity of the extreme sport market, sport marketers should have better understanding of the fundamental needs and wants of extreme sports participants. Needs of Study The study of motivation in sports has been conducted in various segments such as general physical activities. As the market becomes competitive within the extreme sport industry, the lack of experiential research on sport consumers, the results will widen the gap between the academic and the practical field of knowledge regarding extreme sport consumers. To fill this gap within the sport industry and sport study, there is just as much need to explore the motivation of sport consumption. Without any understanding of the motives of sport customers, sport marketers cannot successfully achieve their marketing outcomes. Thus, an investigation of what motivates sport consumption would be the first step for future development of the action sport industry. Purpose The purpose of this study is to analyze motivational factors of people who become involved in extreme sports. This study will advance the knowledge base of consumer motivation research in the field of sport marketing and provide implications for sport marketers within the emerging sport industry. This study is meaningful because the consumption motivation provides a more in-depth useful tool for determining the behavior of consumers than asking â€Å"why† (Beck, 1990). The Significance of the Study The goal of this study is to develop a better understanding of extreme sports consumers and action sport itself, then further investigate motivational factors of participants in action sports. Moreover, this research contributes to the extreme sport industry and the field of sport marketing by developing a knowledge base of extreme sport participants. Literature Review The literature review on the extreme sports industry regards the demographics, trends, characteristics of the sport consumer behavior and motivation of spectators, as well as participation in general sports. Through the process of reviewing motives of sport participants, the researcher will investigate the growth factors of extreme sports in business and the following importance of the motivation study: What is extreme sports? Who are targets? Why do people participate in extreme sports as consumers? What is the value of the motivational factors in sport concepts? Extreme sports are defined as a relatively new form of sport or â€Å"a combination of extraordinary individual achievement and unmatched personal enjoyment† (Rinehart Sydnor, 2003, p. 3). Another interpretation for extreme sports is mostly individual sports that have risk, danger or unconventional rules or techniques which differ from dominant team sports (Bennett, Henson Zhang, 2002). While dominant team sports like ootball and baseball are rooted in a traditional value such as cooperation, teamwork, character-building and group competition. The various types of sports that are called extreme sports are roller-blading, windsurfing, sky diving, dancing, surfing, BMX, mountain biking, eco-challenging, kayaking, white water sports, climbing, surfing, skateboarding, extreme skiing and snowboarding (Rinehart Sydnor, 2003). You read "Extrem e Sports Motivation" in category "Essay examples" Thus, extreme sports participants or athletes often perform daredevil acrobatic stunts which are dangerous at high speed. They tend to show off skills for spectators and stimulate viewers to try to be like. Motivation is defined as an act of instance of motivating, or providing with a reason  to act in a certain way which serves as a factor in determining an individual’s behavior or social conduct in a given situation. As a mentioned that the motive of motivation study for consumers is based on aim to discover how influences the past or present behavior on current decision making of the consumer. In general, motivation is important tool for understanding consumer behavior. There are some words that have been introduced to the general public, such as; â€Å"dizzying,† â€Å"hyper caffeinated,† or â€Å"edgy, adrenaline- inducing pursuits† are used to describe their experience with extreme sports. They are conversant with the language of dominant sports (Spiegel, 1998). In the year 2003, Howe describe some extreme sports as having grown out of the board sport culture of snowboarding, derived from surfing and skateboarding (Howe, 2003). In the same way, there are many examples of new unoriginal typical sports like; BMX racing and mountain biking are rooted in cycling. Others are barefoot water skiing stems from traditional water skiing. In-line skating was developed from roller skating. In the journal article â€Å"Gender Differences in Beliefs about the Influence of Ability and Effort in Sport and Physical Activity† their study was to explore the different gender in reasoning about the relationships between natural ability, effort, practice, and final skill level, performance across sixteen physical activities at both recreational levels. Their participants were one hundred fifty three college students that had enrolled six physical activity classes. They completed two questionnaires. Their results indicated that in physical activity domains, male students tended to have a much better natural tempo ability that as a more significant for successful skill level and performance as female students did. Their beliefs seemed to vary for activities that are gender-linked. For all the participants, natural ability was viewed as more important at the recreational level. A strategy for practitioners and coaches was to use encouragement beliefs for effectiveness of developing a challenging for conception of sports as gender-typed and promoting the concept of sports for all. In the journal article â€Å"The Extreme Sports of Research†, Mr. Bartoletti discusses the steps shared from several members of the â€Å"Team Extreme Research† group and how their methods and practices went. The group talked about how extreme sports are having a major impact on youth sport activities. School-age athletes are attracted to the fun and excitement of extreme sports such as snowboarding, BMX cycling, and skateboarding. One of the original extreme sporting events, pole vaulting, is a unique and exciting event that has been part of the scholastic track and field program for more than half a century. What I found in â€Å"Situational state balances and participation motivation in youth sport: A reversal theory perspective† Their purpose of their study was to examine the relationship between situational state balances and motives for sport and physical activity participation in adolescents using the theoretical framework of reversal theory. Their participation motives and the interacting factors of their situational state balances, gender, and level of participation were examined. The secondary school students were ages about fourteen to twenty years old who participated in competitive or recreational sport. The factor analysis were the participation motives yielded factors to which ANOVAs and MANOVAs were applied with situational state balance, gender, and participation level as independent variables. Their factor analysis resulted in seven motive factors: status, team, friend, excitement, challenge, skill, energy release, fitness, and situational factors. Their ANOVAs and MANOVAs indicated significant differences in the sport motives between the situational state balances, genders, and levels of participation, and between pairs of situational state balance groups in males and females of competitive and recreational level. Methodology The purpose of this is to identify suitable methodological procedures. The methodology is described be the relation to the following aspects of the study: survey instrument scale, the research of the questionnaire and ANOVAs and MANOVAs data analysis procedures. Questions 1) What are the extreme sports motivational factors for the participants? 2) How many different motivational factors are there in extreme sports by gender and experience? Proceed of Study I will apply a survey instrument which was developed by McDonald, Milne and Hong, in 2003. This will be examined to measure motivational factors of extreme sports participants because the existing scale is focused on motivations of both several sports participants and spectators. The survey instrument was modified by wording changes from existing scale through a field test and panel of experts and item purification through a trial test. As a second step for modifying the existing scale, a trial test was employed to test reliability of the survey instrument. The revised instrument by panel of experts was administrated to a representative sample of the target population. The researcher selected a convenience sample of students from the Sport Management classes of a large University. The participants of trial test will not be included in the final sample. The format for the survey instrument will be a seven-point format ranging from â€Å"1-10 grading scale. † With one being the lowest and ten begin the highest. Then a questionnaire will be applied of two parts. First, respondents will be asked to provide their demographic information and experiences regarding to extreme sports, such as gender, ethnic background, age, level of participants in action sports, a period of time that participation in extreme sports and type of extreme sports what they have participated in. The second part contained items of motivational factors in relation to participation in extreme sports. The survey instrument contains several items with many motivation scales. The researcher will scheduled for data collection from extreme sport competition at the X Game Sports, Freestyle Motocross World Championships. This competition, part of the Extreme Sports Championships, features the season-ending World Championships events for skateboarding, BMX, inline skating and freestyle motocross. The researcher sampled from the audiences who are interest in participating in extreme sports. The size of sample will deal with the age ranges between13-35. The researcher employed trained staffs to survey at the competition. Each staff will provide survey packets, each containing a questionnaire, a cover letter explaining the purpose of the study and directions for completing the questionnaire, and pens. The survey instrument includes the following information: personal information, the purpose of the study, confidentiality, directions on responding to questions, and appreciation for the respondent’s cooperation. In the actual survey, the trained staff for the survey introduces the purpose of the study and explains specific procedures and methods to the subject before the data collection to minimize the non-response data missing. At this point, the collected data will be analyzed by using ANOVA and MANOVA to identify the significance of motivational factors of action sports participants. Discussions It is important for sports marketers to understand basic needs of sport consumers. In particular, it is necessary to investigate the sport consumption motivation in extreme sport based upon their demographic and psychographic characteristics (Bennett, Henson, Zhang, 2003). However, there has not been organized research on extreme sport consumption motivation. This study examined motivation for extreme sports participants. Sport marketers may utilize this proposal to develop effective marketing strategies like market segmentation, differentiated program service offering to satisfy the needs and wants of extreme sports consumers. These results strengthen the relation between each groups and motivation factors to contribute to sport motivation studies. The unique contribution of the present study is verifying two new motivational factors; fun, enjoyment, trend and imitation. I think that the results may show that the mean score of fun and enjoyment will be the highest for both male and female groups although there was no significant difference between these two groups. Extreme sports participants will rate their fun and enjoyment as the most important motive and considerable effects. Thus, that I did hypothesized that some participants in extreme sports might be involved in the activities based upon their elective choice for fun and enjoyment. Also, the mean score of trend and imitation may be somewhat high for gender groups and experience groups. I have recognized that younger people who are interested in winter sports such as skiing or skating move to new sports such as snowboarding and extreme skiing. The researcher considered that younger people attempt to follow their peer group not only for fashion or music trend but also for sports activities. With this happening the researcher made a decision to try to investigate by adding the trend and imitation to the existing motivation scale. Another important finding is that different characteristics of extreme sports like fun, enjoyment, risk-taking and aesthetics were rated higher than other motivational factors by extreme sports participants including, particularly among male and the expert-level experience groups. This outcome suggests that sport marketers in extreme sports should develop differentiated marketing strategies focused on male participants and expert-level participants. In general, an extreme sport has been considered to be emerging sports just for our generation. However, this study suggests different point of view for sports marketers and scholars. Interestingly, all board-sports like snowboarding, skateboarding and surfing in this study, these extreme sports ranked top three among thirteen types of extreme sports. It will allow academics and practitioners in extreme sports to accompany with other leading or traditional sports because extreme sports have its origin to the board culture, which has a long history (Howe, 1998). For this reason, sport marketers at the extreme sports industry may able to use the marketing strategies for leading sports as cross-promotion for extreme sports focusing on the targeted consumers. At the end of the day, the discussion of the present study will support practioners in the extreme sports industry in predicting the consumption behavior of action sports participants. Further, the present study may lead sports marketers and managers to utilize the motives found for effective marketing strategies. Accordingly, sport marketers in extreme sports could highlight their targeted promotion with present study ideas. To promote and move the sports consumer for successful sport marketing, the motivation based knowledge is the first step to be studied by scholars. For the future studies, I will apply ethnic background groups and different extreme sports events participant groups regarding extreme sports consumption behavior. Conclusion In conclusion, understanding consumer is fundamental to the marketing concept. This research of motivations factors are an important determinant of extreme sports consumer behavior. Future research is needed to better develop these constructs and explore how motivation can be utilized as a segmenting tool. Such an understanding might lend itself to predicting the possibility of an individual engaging in various extreme sporting activities. Finally, sport consumption is a complicated activity in which participation and imputer are often twisted. While this study examined participation and imputer separately, future research is needed to under the relations and connections between these consumptions territory. References Bartoletti, S. (2011, April, May). The extreme sport of research. The Horn Book Magazine 87. p. 24-30 Beck, R. C. (1990). The nature of motivation theory. Motivation: theories and principles (3rd ed. ). Englewood Cliffs, NJ: Prentice-Hall, Inc. Bennett, G. , Henson, R. K. Zhang, J. (2003). Perceived status of the action sports segmentamong college students. International Sports Journal, 7(1), 95-138. Cindy, H. P. , Lindner, Koenraad, J. (2006). Situational state balances and participation motivation in youth sport: A reversal theory perspective. British Journal of Educational Psychology 76 , 369-384. Howe, S. (1998). (Sick): A cultural history of snowboarding. New York: St. Martin’s Press. Kress, A. (2003). To the extreme. The business Journal Phoenix. 23(48). 3 Li, Weidong; Lee, Amelia M; Solmon, Melinda A. (2006). Gender differences in beliefs about the influence of ability and effort in sport and physical activity. 147-156. Liberman, N. (2004). New heights or a crash landing? Street Smith’s Sports Business Journal,July 12-18, p 25. Ostrowski, J. (2002). Corporate America makes pitchmen of pariahs. Street Smith’s SportsBusiness Journal. Aug. 12-18, p. 19, 26. Rinehart, R. E. (2000). Arriving sport: Alternatives to formal sports, in Jay Coakley and EricDunning (eds. ), Handbook of Sports Studies. Thousand Oaks, CA: SAGE Publication. Rinehart, R. E. Sydnor, S. (eds. ). (2003). To the extreme: Alternative sports, inside and out. Albany, NY: State University of New York Press. Spiegel, P. (1998, December 14). Gen-X-tremist pitchmen. Forbes, 188. Sporting GoodsManufacturers Association (SMGA). (2001a). Sports Participation Top Line Report2000. North Palm Beach, FL: Sporting Goods Manufacturing Association. Stotlar, D. K. (2002). A decade of evolution: The sport industry. Sport Marketing Quarterly, 11(1), 55-58. http://www. dissertations. wsu. edu/Thesis/Fall2004/h_park_122104. pdf How to cite Extreme Sports Motivation, Essay examples

s Paradox

Consumerism, Society’s Paradox! Consumerism, a term likely unfamiliar to many, describes a condition which dramatically impacts our very existence. Consumerism interferes with the workings of society by replacing the normal desire for an adequate supply of life’s necessities, community life, a stable family, and healthy relationships, with an artificial ongoing and instable quest for things and the money to buy them with little regard for the actual product purchased. Countless people, in many of the world’s industrialized nations, spend the vast majority of their lives toiling through mounds of work, all to achieve one common reward, Money. All of these hours are spent in the name of leisure or a better way of life yet this is the very experience that it deprives from us. To better understand the true cause and effect of this monster that is consumerism, we need to take a look at what it is. In a sense, consumerism is that new CD that you have got to buy or the new car that if you are not able to get, you simply will not be able to continue. When you desire a non-essential product marketed in the leisure arena, you contribute to the escalation of consumerism. The United States, with only six percent of the world’s total population, consumes in excess of thirty percent of its resources (Enough, Campaign). When you have something that you absolutely want, and the key word here is want, what do you do? The average person, when in such a situation, reacts by simply working longer hours or taking on some other type of work to supplement their income. This altered work style leads to the perpetuation of a materialistic society that rapidly forgets the fundamental values which civilization has been based on for many years. The age-old question is: ca n money buy you happiness? This is the fundamental subject that corporate America plays on in its drive to expand a dwindling market place. Consumers tend to underestimate the real pow... 's Paradox Free Essays on Consumerism, Society\'s Paradox Consumerism, Society’s Paradox! Consumerism, a term likely unfamiliar to many, describes a condition which dramatically impacts our very existence. Consumerism interferes with the workings of society by replacing the normal desire for an adequate supply of life’s necessities, community life, a stable family, and healthy relationships, with an artificial ongoing and instable quest for things and the money to buy them with little regard for the actual product purchased. Countless people, in many of the world’s industrialized nations, spend the vast majority of their lives toiling through mounds of work, all to achieve one common reward, Money. All of these hours are spent in the name of leisure or a better way of life yet this is the very experience that it deprives from us. To better understand the true cause and effect of this monster that is consumerism, we need to take a look at what it is. In a sense, consumerism is that new CD that you have got to buy or the new car that if you are not able to get, you simply will not be able to continue. When you desire a non-essential product marketed in the leisure arena, you contribute to the escalation of consumerism. The United States, with only six percent of the world’s total population, consumes in excess of thirty percent of its resources (Enough, Campaign). When you have something that you absolutely want, and the key word here is want, what do you do? The average person, when in such a situation, reacts by simply working longer hours or taking on some other type of work to supplement their income. This altered work style leads to the perpetuation of a materialistic society that rapidly forgets the fundamental values which civilization has been based on for many years. The age-old question is: ca n money buy you happiness? This is the fundamental subject that corporate America plays on in its drive to expand a dwindling market place. Consumers tend to underestimate the real pow...

Tasseled Wobbegong Shark Facts

Tasseled Wobbegong Shark Facts The tasseled wobbegong shark is one of the most extraordinary-looking shark species.   These animals have distinctive, branched lobes extending from their head and a flattened appearance. Although these sharks were first described over 100 years ago (1867), they are not well-known.   Tasseled Wobbegong Shark Identification Like other wobbegong sharks, tasseled wobbegongs have large heads and mouths, flattened bodies and a spotted appearance.   These sharks have 24 to 26 pairs of highly branched dermal lobes that extend from the front of the sharks head to its pectoral fins. It also has branched nasal barbels on its head.  This shark has patterns of dark lines over lighter skin, with dark spots and saddle patches.   Tasseled wobbegongs are usually thought to grow to a maximum size of about 4 feet in length, although a questionable report estimated one tasseled wobbegong shark at 12 feet. These sharks have three rows of sharp, fang-like teeth in their upper jaw and two rows of teeth in their lower jaw.   Classification: Kingdom: AnimaliaPhylum: ChordataClass: ChondrichthyesSubclass: Elasmobranchii Order: Orectolobiformes Family: Orectolobidae Genus: EucrossorhinusSpecies: dasypogon   The genus Eucrossorhinus comes from the Greek words eu (good), krossoi (tassel) and rhinos (nose). Where Do Tasseled Wobbegong Sharks Live? Tasseled wobbegong sharks live in tropical waters in the southwest Pacific Ocean off Indonesia, Australia and New Guinea. They prefer shallow waters near coral reefs, in water depths of about 6-131 feet.   Feeding: This species feeds at night upon benthic (bottom) fish and invertebrates. During the day, tasseled wobbegong sharks rest in sheltered areas, such as in caves and under ledges. Their mouths are so large, the tassseled wobbegong sharks have even been seen swallowing other sharks whole. This shark can feed on other fish that share its caves. Reproduction: The tasseled wobbegong shark is ovoviviparous, which means that the females eggs develop within her body. During this process, the young get their nourishment in the womb from the egg yolk. Pups are about 7-8 inches long when born.   Shark Attacks: Wobbegong sharks are not generally considered threatening to humans, but their ability to camouflage with their environment, combined with sharp teeth, can result in a painful bite if you come across one of these sharks.   Conservation: These sharks are listed as near threatened on the IUCN Red List, Threats include damage to and loss of their coral reef habitat and overfishing.   Not much is known about this species, but populations appear to be declining, which is another reason for their near threatened listing.   Because of their beautiful coloration and interesting appearance, these sharks are sometimes kept in aquariums. References and Further Information: Bester, C.  Tasseled Wobbegong. Florida Museum of Natural History. Accessed July 31, 2015.Campagno, L., Dando, M. and S. Fowler. 2005. Sharks of the World. Princeton University Press. 368pp.Compagno, L.J.V., 1984. Eucrossorhinus  dasypogon   (Bleeker, 1867).  FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome: FAO.  In  FishBase. Accessed July 31, 2015. International Shark Attack File. 2015.  Florida Museum of Natural History. Accessed July 31, 2015. Pillans, R. (SSG Australia Oceania Regional Workshop, March 2003) 2003.  Eucrossorhinus dasypogon. The IUCN Red List of Threatened Species. Version 2015.2.   Scales, H. Pictures: Shark Swallows Another Shark Whole. National Geographic. Accessed July 31, 2015.

Past-Tense Regular Verb Pronunciation Guide

Past-Tense Regular Verb Pronunciation Guide A language thats always changing and adding new words, English is a challenging one to learn, as it is full of quirks and exceptions. The construction of regular past-tense verbs, at least, is pretty straightforward. It is generally done by adding -d or -ed to the verb, and it doesnt change form based on the subject of the verb: I asked, he agreed, you accepted- the verbs in these instances all look alike, ending in -ed. What does differ between them, though, is the  pronunciation of the ending. For some verbs, its a voiceless sound like T, as in asked; in some, its a voiced sound of D, as in agreed; and in some, its pronounced like ID, as in accepted. The lists that follow are three groupings of regular past-tense verbs, based on their pronunciation of the ending.   Note:  When you are looking at sentences to find the verbs to change to past tense, be certain you have found the verbs.  Theyre the action words. Group A:  Voiceless Last Sound of the Infinitive If the infinitive of the verb has a voiceless sound at the end of it, such as p, k, s, ch, sh, f, x, or h, you pronounce the ed ending as a T. (Note the pronunciation in parentheses. Its the sound that determines the group that a word belongs to, not always the written letter. For example, even though dance ends with a -ce, its sound is that of an s, so its in this voiceless group.) Example: Ask, asked ask(T) -ed as â€Å"T† askedbakedbrushedcookedcrackedcrasheddanced (da:ns) tdresseddroppedescapedfinishedfixedguessedhelpedhikedhopedjokedjumpedkissedknockedlaughed (là ¦f) tlockedlookedmissedmixedpackedpassedpickedpressedpronouncedpushedrelaxedshoppedslippedsmokedstoppedtalkedtypedwalkedwashedwatchedworked Group B:  Voiced Last Sound of the Infinitive If the last sound in the  verb is a voiced one, such as in l, v, n, m, r, b, v, g, w, y, z, and vowel sounds, or diphthongs, then pronounce the -ed ending as D. (Note the pronunciation in parentheses. The sound determines the group that a word belongs to, not always the written letter. For example, even though advise ends with an -se, its sound is that of the voiced z sound, keeping that word in this voiced sound group.) Example:  Allow, allowed allow(D) -ed as â€Å"D† advised (ad’vaiz) dagreedallowedansweredappearedarrivedbelievedbelongedburnedcalledcarriedchangedcleanedclosedcoveredcrieddamageddescribeddieddriedearnedencouragedenjoyedenteredexplainedexploredfilledfollowedhappenedimaginedinterviewedjailedkilledlistenedlivedlovedmeasuredmovedopenedplannedplayedperformedpulledrainedrealizedrememberedrepairedsavedsharedshavedshowedsignedslammedstayedsnowedstudiedtraveledtriedturnedusedwelcomedwhisperedworriedyawned Group C:  T or D as the Last Sound of the Infinitive If the last sound in the infinitive verb is a t or d, pronounce the -ed ending as â€Å"ID.† Example:  Need, needed need(id) -ed as â€Å"ID† acceptedaffordedarrestedattendedcollectedcontactedcounteddecideddefendeddemandeddividedendedexpandedexpectedexportedfloodedgraduatedhatedhuntedincludedinventedinvitedlandedneededpaintedplantedpresentedpretendedprintedprotectedprovidedrentedrepeatedreportedrespectedrestedscoldedshoutedskatedstartedtreatedvisitedwaitedwantedwasted The past simple form is often confused with the present perfect. Review  present perfect versus past simple to  help you test your understanding of when to use the present perfect or past simple tense.

Individual Assignment 10 Article Example | Topics and Well Written Essays - 250 words

Individual Assignment 10 - Article Example In addition, the malware will insert unwanted advertisements in the non-affiliated websites like spawn pop-ups that require the internet user to click the advertisement message (Solomon and Tuten 18). Another unethical practice in generating and nurturing sales leads is semantic marketing and behavioral targeting. Semantic advertising on the social media involves semantic analytics that can interpret the meaning and the main topic in a subject thus populating such visited websites with targeted advertisements even though not requested by the users. Behavioral targeting involves monitoring the behavior of the internet users especially the websites visited and hours spend on different websites. These practices are unethical since they interfere with the autonomy of the user and lead to other unethical practices such as spamming and violation of privacy and confidentiality of the internet users (Solomon and Tuten 24). Behavioral tracking is a practice whereby the advertisers monitor the electronic shopping patterns of the internet users together with the sites visited. In 2011, the Federal Trade Commission announced plans to require the advertisers to permit ‘do not track’ or ‘turn off the tracking switch’ and even disclose their monitoring activities (Solomon and Tuten 33). From the ethical perspective, advertisers should disclose their intentions or permit the internet users to turn off tracking. According to the rights perspective of ethics, internet and social media users have the right to privacy thus advertisers must disclose their intentions or permit the switch off tracking option. It is the right of internet users to control their activities on the internet, their images and information that is shared over the internet. According to the egalitarianism or fairness approach to ethics, disclosing the tracking intentions or permitting the switch off button is fair to users of the

Law (International Business) - Problem Question Essay

Law (International Business) - Problem Question - Essay Example In the case of Shipping Corporation of India Ltd v Gamlen Chemical Co (A/Asia) Pty Ltd (1980)147CLR 142 (High Court of Australia, 1980), the facts of the case was that the carrier – Shipping Corporation of India Ltd was contracted to transport goods to Gamlen from Sydney in Australia. During the ship’s passage it encountered heavy weather and rough seas in Australian waters. On arrival the goods were found to be in damaged. The shipper sued the carrier for breach of article 3(2) of the Hague-Visby Rules which requires that the goods be carefully loaded, handed, cared for and discharged. The court of Australia found that the damage to the goods was the result of a combination of factors involving perils at sea and improper stowage. Therefore the carrier was not allowed to invoke the Article 4 exceptions which allows for perils at sea. This was due to the carrier’s failure to exercise due diligence which was considered to be a concurrent or dominant cause of the da mage sustained. The carrier could not therefore deny responsibility for the losses suffered by the shipper in circumstances where the carrier’s failure to exercise due diligence was one of the causes of the losses incurred.

Use of Servant Leadership in Teaching Disadvantaged Children Essay

The achievement gap in education is the civil rights issue of our time. The achievement gap, which is derived from the standardized test scores of students, is typically representative of the statistically significant dichotomy between racial minorities (specifically, African-Americans and Hispanics) on the lower end of test scores, and whites on the higher end of test scores (edweek, 2004; NAEP, 2014). A similar divergence is thought to exist as a construct of socioeconomic status – that is, children of a lower socioeconomic status perform worse than individuals of a higher socioeconomic status (edweek, 2004). In order to understand why the achievement gap exists, Sylvia Briscoe conducted a research project to analyze children in disadvantaged neighborhoods (2015). She determined that one of the contributing factors that leads to a failed education, crime, unemployment, drug addiction, and alcohol abuse is the fact that children who live in disadvantaged neighborhoods are lacking in social capital (Briscoe, 2015). Social capital is defined as â€Å"an accumulation of social interactio...

Centralised organisation Essay

â€Å"Outline the main ways in which a large centralised organisation might achieve a more flexible organised structure. Using examples, discuss the advantages and disadvantages of pursuing greater organisational flexibility† â€Å"The structures that organisations adopt are usually aligned to one of five generic organisational structures. These are the simple structure, the functional structure, the divisional structure, the holding company structure and the matrix structure. (Capon, C. (2009) the business environment. Chapter 4: Inside organisations. This essay will explain the various ways of how a large centralised organisation achieves a more flexible structure through de-centralisation. This essay will analyse the benefits and drawbacks of the matrix structure and the functional structure. A flexible structure allows staff to take part in decision making thus making them feel more valued and motivated, this favours the organisation because efficiency and communication is improved. Centralised structures are often referred to as bureaucracies and have a long chain of command and a narrow span of control. They are tall structures designed so that directors, owners and management can achieve maximum control. Decision making is isolated within the top part of the hierarchy with a very autocratic style of management (none/very little shared decision making with employees further down the hierarchy). Centralised structures allow benchmarks and certain procedures to monitor quality closely. A clear path can be seen by employees in terms of promotion which often aids in motivation, in turn improving the productivity of staff. However there are some downsides to a centralised or bureaucratic structure, such as the fact that it’s time-consuming for decisions to be made because the decision has to come from the top of the organisation (CEO’s/Directors) all the way to the bottom through many levels before the employees actually get told what they need to do; because of this it is difficult for companies with a tall structure to quickly react to changes in the market that they operate in. In tall organisations there is a tendency for ‘red tape’ or excessive regulation which also slows down many processes within a business. Another problem with tall organisations is that there is a divide between the top managers and regular employees, which means that the workers lower down in the hierarchy feel excluded and less valued. This In turn leads to workers becoming less motivated. Because of all these difficulties big organisations are constantly attempting to increase flexibility by changing their structure. Decentralisation provides higher subordinate satisfaction and a quicker response to problems and may give workers a sense of ownership and greater levels of motivation in their work† (Ray French, Charlotte Rayner, Gary Rees and Sally Rumbles – (2008) Organizational behaviour ). De-centralised structures are desirable because they allow flexibility within a business, it is essentially a democratic management style of running an organisation, and this means that there is more feedback and input from staff regarding decision making. With a shorter chain of command, due to the flat hierarchical structure, and increased motivation of staff production can increase. The functional structure is relatively restrictive of flexibility, it is fairly rigid and centralised. The managers of the departments are given the responsibility to manage day-to-day problems and take part in decision making only in the short term. Decision making and power in the long term rests very much within the board of directors, thus slowing down communication within the organisation. The functional structure is mainly used by small businesses; large organisations tend to move away from this structure in the search for more flexibility. The reason for this is because of product or service diversification and larger target markets. The functional structure tends to have poor career prospects, high pressure on senior managers , quality monitoring is very difficult and there are skills shortages in the sense that job roles are set so skills cannot be shared within the departments. The matrix structure integrates two structures together, often geographical and multi product structures. For example, a company may have a department for a product A in Europe and for Product A in Asia. One of the advantages of the Matrix structure is the convenience of experts simplifying the sharing of knowledge between the goods. Another advantage of the matrix structure is intra-team communication, this allows ease of communication between the different functional product groups within the same organisation, and similarly there is less pressure on managers, quality monitoring is easier and skills are interchanged within departments of the same function thus improving efficiency. In the early 90’s the majority of IBM and the business press were convinced decentralisation would aid the company in terms of â€Å"flexibility, speed and entrepreneurial motivation†. They believed splitting up IBM into smaller companies would speed up processes and promote and enhance efficiency, which can be true of decentralisation. Lou Gerstner was appointed CEO of IBM in 1993. He was convinced IBM should remain centralised and to â€Å"use its unique size and capabilities to help customers integrate the diverse components of their information technology (IT) systems†. In the end IBM was loosened up but not completely decentralised. This worked tremendously well with IBM’s stock price rising by almost a factor of ten. (Thomas W. Malone – Harvard Business School Archives (29/3/2004): Making the decision to decentralise. )From this we can conclude that de-centralisation improves organisational flexibility by speeding up the process of decision making, improving efficiency and communication and increasing job satisfaction for employees. Pursuing greater organisational flexibility could be complex in the sense that the organisation may become less efficient due to the change in structure and managerial span of control. Nonetheless changing from a tall centralised structure to a flat decentralised structure favours the organisation because there are fewer levels of hierarchy and a shorter chain of command which enables better communication. â€Å"Decentralisation, in theory, provides greater potential for motivating employees and, because decisions are taken nearer the place of work, the organisation can react faster and smarter†. Ian Brookes (2009): Organisational behaviour – individuals, groups and organisation 4th edition). However not all flat structures are decentralised; take for example the functional structure, despite being flat it is a rigid and centralised structure. The Matrix structure would enable a large organisation to achieve greater organisational flexibility because one of its main strengths is allowing ease of communication.

Is I Love You in Spanish Te Amo or Te Quiero

If you want to tell someone you love him or her in Spanish, do you say te amo or te quiero? Any decent dictionary will tell you that either amar or querer (and even some other verbs such as desear, gustar and encantar) can be translated in some contexts as to love. Theres no simple answer to the question, as it depends on context as well as where in the Spanish-speaking world you are. In an appropriate context, neither te quiero nor te amo is likely to be misunderstand as a way of expressing love. But there can be some differences—some subtle, some not. What Are the Differences Between Amar and Querer? Beginning Spanish students are tempted to think that because querer is a verb that often means to want—you can go to a restaurant and tell the waiter that you want a coffee by saying quiero un cafà ©Ã¢â‚¬â€that it isnt a good word for using to express romantic love. But thats simply not true: The meanings of words vary with context, and in a romantic setting Te amo simply does not refer to wanting in the same way that a person would want a cup of coffee. Yes, querer is a verb that can be used in casual contexts, but when said in a loving relationship it can be quite powerful. Although usage can vary with locality, the fact is that querer can be used in all kinds of loving relationships (as can amar), including friendship and marriage and everything in between. And even though one its most common meanings is to want, when said in the context of a relationship it doesnt have to have the sexual overtones that something such as I want you can have. In other words, context is everything. Heres the problem with Te amo: The verb amar is a perfectly good verb for to love, but (again depending on the locality) it isnt used as much as querer in real life by most native speakers. It might come across as something someone might say in the subtitles of a Hollywood film but not something two young lovers would say in real life. It might be something your grandmother might say, or something that sounds, well, stuffy, or old-fashioned. Even so, it is frequently used in poetry and song lyrics, so it may not sound as off as the preceding may suggest. Probably the best way to be certain about which verb is best where you are is to eavesdrop on the conversations of those you to emulate. But obviously that would seldom be practical. In general, though, it can be said that the safer choice—say youre a native English speaker falling in love with an hispanohablante—is to use Te quiero. It will be understood, it will sound natural, and it will sound sincere anywhere. Of course, under these circumstances, Te amo isnt going to be misunderstood, and nobody will fault you for using it. Alternative Ways of Saying ‘I Love You’ Just as I love you in English is both the simplest and most common way of expressing affection, so are Te amo and Te quiero in Spanish. But there are other ways as well if you want to go beyond the simple. Here area four of them: Eres mi carià ±o: Carià ±o is a common term of affection; common translations include love and sweetheart, and it can also be used to refer to affection in general. It is always masculine (even when referring to a female) and conveys a feeling of warmth. Eres mi media naranja: It may sound strange call your sweetheart a half orange, which is the literal meaning of this sentence, but think of how the two pieces of a split orange might fit together. This is an informal and friendly way of calling someone your soulmate. Eres mi alma gemelo (to a male), eres mi alma gemela (to a female): This is a more formal way of calling someone your soulmate. The literal meaning is You are my soul twin. Te adoro: Translated literally as I adore you, this is a lesser used alternative to the big two. Key Takeaways Te quiero and te amo are both very common ways of saying I love you, and in a romantic situation neither is likely to be misunderstood.Querer (the verb from which quiero is derived) can mean to want, but in romantic contexts it will be understood more like love.Both querer and amar can be used for to love in nonromantic contexts, such as the love of a parent for a child.

What Is the French Verb Conjugation for Attirer

In French,  attirer  is a verb that means to attract. Its an interesting correlation to attire as in clothing  because we often dress in order to be attractive. That makes it easy to remember, yet, the noun for attire is  la tenue.   Conjugating the French Verb   Attirer A verb conjugation is necessary to correctly use the equivalent of attracted or attracting in French. Its a bit more complex than in English because the endings change with both the subject pronoun and the tense of the sentence. Attirer  is a  regular -ER verb  and that makes the verb conjugation easier. This is because you can learn these forms then use the same endings for similar verbs such as  attacher  (to attach) or  allumer  (to light). When using the chart, pair the subject pronoun -- the  j, tu, nous, etc. -- with the present, future, or imperfect past tense form of the verb. For instance,  I attract is jattire and we will attract is nous attirerons. Subject Present Future Imperfect j attire attirerai attirais tu attires attireras attirais il attire attirera attirait nous attirons attirerons attirions vous attirez attirerez attiriez ils attirent attireront attiraient The Present Participle of  Attirer To change  attirer  to the  present participle, change the -er  to -ant. This gives you  attirant. It is a verb and, when needed, can also be an adjective, gerund, or noun. The Past Participle of  Attirer Rather than use the imperfect past tense, you can opt for the more common  passà © composà ©Ã‚  to express attracted. To do this, you will need to conjugate the  auxiliary verb  avoir, then use the  past participle  of attirà ©. As an example, to say we attracted in French, you will use nous avons attirà ©. Similarly, I attracted is jai attirà ©. The  avons  and  ai  are the past tense conjugates of  avoir  that are changed by the subject. More Conjugations of  Attirer When youre just learning French, you can concentrate on the present, future, and passà © composà © of  attirer. These final forms are not as essential, but it is good to know what they are and how they are used. The subjunctive implies that the action is subjective or uncertain. The conditional form is for those times when the action is dependent on something else. Its likely that you will only come across the passà © simple and imperfect subjunctive forms in formal French writing. Subject Subjunctive Conditional Pass Simple Imperfect Subjunctive j attire attirerais attirai attirasse tu attires attirerais attiras attirasses il attire attirerait attira attirt nous attirions attirerions attirmes attirassions vous attiriez attireriez attirtes attirassiez ils attirent attireraient attirrent attirassent There may also be times when you will want to use  attirer  in the imperative form. This will be in short and often assertive demands or requests. When using it, you can skip the subject pronoun. For instance, instead of tu attire, use attire. Imperative (tu) attire (nous) attirons (vous) attirez

Moral Question of Hastening the Death of a Terminally Ill...

When deciding the most righteous type of way to appropriately end a life of a love one, many thoughts come through as weather the practice of euthanasia is an ethically correct medical procedure. There are many decisions that must be made regarding how to properly treat a individual who want to end there own life. Controversial views have always been made against those who suggest that terminally ill or incurably suffering people should be allowed to ask for and receive help to die if they so wish. The same set of arguments in opposition toward euthanasia is, that life is sacred and by legalizing physician assisted suicide would lead to abuses by the medical field. A fundamental question concerning hastening the death of a terminally ill patient are, evaluating if this act is a virtue of kindness prompted by a sense of mercy and respect for an individuals wishes? If this is not a act of a moral virtue thought then, it is an act of murder and a violation of the Hippocratic Oath. Some patients who decide that they wish to commit suicide are unable or unwilling to accomplish the act without assistance from their physician. Physician-assisted suicide helps them to die under conditions, and at the time, that they choose. PAS is currently legal only in Oregon, Washington, and Montana. In other states, terminally ill individuals who want to die must continue living until their body eventually collapses or until a family member or friend commits a criminal act by helping them toShow MoreRelatedThe Debate Over Physician Assisted Suicide951 Words   |  4 Pagesof a loved one and murder? Is there a moral dissimilarity between letting someone die under your care and killing them? Assuming that PAS suicide is legal under certain circumstances, how stringent need be these circumstances? The patient must be terminally ill to qualify for voluntary physician-assisted suicide, but in the eyes of the non-terminal patients with no physical means to end their life, the ending of their pain through PAS may be worth their death; at what point is the medical staff disregardingRead MoreThe Legalization of Physician-Assisted Suicide Essay2393 Words   |  10 Pagesphysicians in the suicides of terminally ill patients is increasing. Much of the controversy surrounding physician-assisted suicide however focuses on the debate over whether the practice should be legalized. A woman suffering from cancer became the first person known to die under the law of physician-assisted suicide in March of 1998. In 1994, voters in Oregon approved a referendum called the Death with Dignity Act, which was enacted in 1997. This law allows patients who have been given six monthsRead MoreEuthanasia And Assisted Suicide : A Patient s Choice1742 Words   |  7 Pages Euthanasia and Assisted Suicide: A patient s choice in their type of death. When a patient is terminally ill or is experiencing extreme pain, often Euthanasia or Assisted Suicide can both be plausible options to end any suffering. Euthanasia is currently legalized in seven countries and parts of the United States (New Health Guide). This number is not likely to increase soon because of the high controversy, which is due to the very serious topic of this matter: a person s life. The generalRead MoreEssay on Euthanasia in Nursing731 Words   |  3 Pagesgood and thanatos meaning death. Generally, euthanasia implies the intentional termination of life that is initiated by a person who wishes to commit suicide. However, euthanasia has many meanings and as a result, has several terms that define and differentiate various types of euthanasia. For instance, passive euthanasia is altering a form of support thereby hastening the death of a person, i.e. removing life support or not delivering CPR. Causing the death of a person through a direct actionRead MoreThe Debate Of Physician Assisted Suicide1321 Words   |  6 PagesPhysician assisted suicide as, suicide by a patient facilitated by means (as a drug prescription) or by information (as an indication of a lethal dosage) provided by a physician who is aware of the patient s intent (Webster, 1977). Physician Assisted Suicide Physician assisted suicide was brought to mainstream attention in the 1990’s due to Dr. Kevorkian’s â€Å"suicide machine, who claims to have assisted over 100 suicide deaths of terminally ill patients with Alzheimer’s disease (Dickinson, p. 8)Read MoreIntroduction. Euthanasia Is A Unique Practice Of Ending1546 Words   |  7 PagesGreek - eu, good, and thanatos, meaning death (Russell, 1997). However, some think of euthanasia as merely a mercy killing, while others see it as unjustified murder. Euthanasia is portrayed as a controversial topic that seems to have no grey area, simplified as either black or white. It may seem as though factors such as the conscience right of physicians’ conflicts with the autonomy of patients regarding euthanasia when deciding the fate of a patient. This paper will explore the perspective surroundingRead MoreThe Euthanasia Debate1211 Words   |  5 PagesEuthanasia is defined as the painless killing of a terminally ill p atient by means of lethal injection by a doctor in a controlled medical environment. Similarly, physician assisted suicide (PAS) is when a patient requests a lethal prescription from a doctor or pharmacist to end their life before a fatal disease does. The two are akin to each other and are almost interchangeable in definitions. Being a highly controversial topic, there is a plethora of arguments surrounding PAS, all very emotionallyRead MoreEuthanasi Voluntary Active Euthanasia, Passive Euthanasia And Physician Assisted Suicide1143 Words   |  5 Pageschoice to end a patient s life. This keeps them from going through excruciating pain due to an incurable disease. Some people think euthanasia should be out of the picture while others inquiry the effectiveness of these actions. With effectiveness, euthanasia is classified in three categories. There are three types of euthanasia; voluntary active euthanasia, passive euthanasia and physician assisted suicide. Voluntary euthanasia is actually deliberate intervention meaning by a patient wanting terminationRead MoreEuthanasi An Alternative Mode Of Life Care1769 Words   |  8 PagesStates that affects the terminally ill. It includes physician-assisted suicide, which is legal in five states and the practice of euthanasia which is illegal. (Barone, 2014). Delving deeper into the issue of end of life care reveals that this issue affects far more than the patient that is suffering. It raises the question of whether or not it is acceptable to reject the request of a person based solely on the socio-religious values of protecting life and ignoring the moral responsibility of endingRead MoreEuthanasi Assisted Suicide?1252 Words   |  6 PagesNovember 2014 Euthanasia: Assisted suicide Which is better - suffering, pain, and holding onto life for a period of time or just being laid to rest in peace? Nine out of ten people would pick the latter (Georgia State University) if just asked that question without a scenario, but when given the scenario and thinking about their family they might change their opinion. Euthanasia is related to this because it is the destruction of life, and in today’s society, medications can help with pain and suicide

British Rule In England Free Essays

â€Å"Trade was Britain’s doorway to India. † (Bogard et. al. We will write a custom essay sample on British Rule In England or any similar topic only for you Order Now 4th par. 3rd sentence) The colonization of Asia is often referred to as the Second British Empire; the British East India Company India was successful in annexing the Indian subcontinent (India, Bangladesh, Pakistan, Myanmar), an extremely lucrative acquisition as it became a large source of revenue (British East India Company 1st par. 1st sentence). India is a country with a rich culture and a civilization far older than that of the British (Bessant 2nd par. 2nd sentence). Its identity has been forged long before the coming of Western Civilization. However, during the period of the annexation of the subcontinent, India was in a period of regional strife. There were wars being fought among the different governors in the territory. The local leaders were fighting each other as well as the foreign invaders. In â€Å"Did Great Britain Unify India? †, the authors think that when Great Britain first came to India, it was suffering a period of division (2nd par. ). The governors of India tended towards disintegration, leading to outrageous defense expenditures which continued with the conflicts against the British (Birodkar). The British made external changes that led India to desire and achieve national unity (Bogard, et. al. 4th par. ). An example of the unifying external changes introduced was the concept of a universal language. The British required knowledge of the English language to qualify for employment in the government. It was also taught in the universities. But the Indians did not completely accept the foreign language of the colonizers. The regional languages still exist today, and only a small portion of population speaks English. However, even if the Indians still speak in different languages and there is still no universal language in India, Hindi has become the official language. Hindi is taught in the elementary and high school level. English is taught in the college levels, it is the language of the educated in India. (Bogard, et. al. ). The British also introduced western developments. The Empire built railroads, highways and ports across the Indian subcontinent to facilitate trade, built canals for irrigation and created public health measures to prevent diseases. On the flip side, the activities of the British were geared towards acquisition of economic wealth for Britain. (Bogard, et. al). According to Bidokar, â€Å"The policy of ‘Great’ Britain was of a systematic annihilation of Indian handicraft industries by exposing them to the ruinous competition from the cheap machine products coming from UK. † (18th par. 1st sentence) A large bulk of the raw materials produced by India is acquired, at very cheap prices, by the Britain; then, later on, finished products are dumped back to India, resulting to very large profits for Britain (Bidokar18th par. 2nd sentence). This exacerbated the poverty of India (Bidokar18th par. 2nd sentence). Bidokar also believed that: Thus after nearly two centuries of living through the twilight of two ages of the dying feudalism and the deformed nascent newborn Capitalism, we inherited an economy which bore the worst features of both feudalism and colonial capitallsm at the dawn of our independence. (20th paragraph) Bogard et,al, on the other hand, claims that poverty in India is a result of improved health care. The public health measures created by the British led to lower infant mortality rates and population explosion. The caste system is a social system by which the members of society are divided into four groups which are ranked. These four groups are priests and teachers, rulers and warriors, merchants and traders and workers and peasants. In the Indian caste system, a person is born within a caste and has little means of improving social standing, except through reincarnation. The occupation and acquaintances of a person is also governed by his caste. The caste system has already been criticized and attacked by various groups before the coming of the British, among these are Buddhists and Muslims. It was convenient for the British to strengthen the caste system when it first came to India (Bogard, et. al). It gave back the privileges of the priests and teachers which the Muslims had previously taken away. However, the changes in society introduced by the British weaken the caste system (Bogard, et. al). People of different caste started mingling in public transportation. British laws also do not allow a higher punishment for a person of lower caste from that of a higher one for the same offense. The advances in transportation allowed people of lower caste from other regions to pretend to belong in a higher caste in a different region. India is the birth place of Hinduism, Buddhism and Sikhism. Religion is a vital part of Indian life; it permeates all other aspects of life and culture. Religion’s impact is felt even on political matters. Moreover, it constantly clashed with the western culture introduced by the British. As an example, the Sepoy Rebellion arose because the Buddhist soldiers believed that the British did not respect their religion. Christianity made its debut in India before the British through the Portuguese and Spanish missionaries. Later, Anglican and Protestant missionaries also helped spread Christianity in India. At present, it is the second largest religious minority in India; Islam is the first. Christianity also influenced Hinduism. Ram Mohan Roy, a hindu leader, was inspired by the story of Jesus Christ that he fought against the social abuses inherent in Hinduism. It was through his effort that the suttee was declared illegal. (Bogard, et. al) Another devout Hindu influenced by teachings of Christianity is Mahatma Gandhi. Mahatma Gandhi read the works of many west’s great thinker and the gospel of Christ’s He actions is greatly influenced by his readings, but he never lost his faith in Hinduism or his Indian identity. (Bogard, et. al) The effects goes both ways, Ramakrishna, a Hindu missionary, roamed the United States and England to preach Hinduism. Lamb said: The fact that he had so successfully preached Hinduism in the very lands from which the Christian missionaries came seemed to prove that political subjection need not involve religious subjection. Hindus could be proud at least of the essential truths of their religion. The reaffirmation of Hinduism served as an emotional counterbalance to the damage to Hindu self-respect caused by British political domination. (qtd. Bogard, et. al. ) Religion spilled over Indian literature. The Ramayana and Mahabharata, considered as two of the greatest literature of all time, are familiar epics of the Sanskrit. It is written in verse and orally passed down. In more modern times, Indian literature is represented in the world by the works of Rabindranath Tagore and Allama Iqbal. The more lasting influence of Britain to India is in the field of sports. Cricket, a sport invented by the British, is India’s favorite past time (Bogard, et. al). In fact in the 1993 At present, the ties between India and Great Britain are being kept strong by international trade. India and Britain entered into a partnership in 1993. Britain reported a 69% increase in bilateral trade after the partnership was entered into and several joint ventures have been signed between Indian and British companies. Britain is also the largest market for Indian trade services, this amount to 12% of the total IT service exports. Cited Works Bessant, Annie. â€Å"England and India. † Theosophical Publishing Co. 1921. http://www. theosophical. ca/EnglandIndiaAB. htm. Birodkar, Sudheer. â€Å"The Coming of European Colonialism. † http://www. hindubooks. org/sudheer_birodkar/hindu_history/landbritish. html. â€Å"British East India Company. † Wikipedia. http://en. wikipedia. org/wiki/British_Empire. â€Å"British Raj. † Wikipedia. http://en. wikipedia. org/wiki/British_Raj. Bogard, Medina, et. al. â€Å"Did Great Britain Unify India? † May 1, 1997. http://home. snu. edu/~dwilliam/s97/india/. â€Å"Indian Literature. † Wikipedia. http://en. wikipedia. org/wiki/Indian_literature. â€Å"Indo-UK Partnership. † http://www. google. com. ph/search? hl=tlq=indo-british+partnership+initiativemeta=. How to cite British Rule In England, Papers

Data Link Layer free essay sample

Table of Contents Part 1: General review of data link layer2 a)Explain the working principles of the data link layer. 2 b)Is controlled access better than contention for media access control? Discuss. 2 c)Why is error detection important in this layer? What is being measured? 3 d)Identify three significant noises that can cause errors in data communication digital circuits. Briefly explain. 3 Part 2: General review of error correction4 a)Why is cyclical redundancy check (CRC) most popular error checking scheme? 4 b)How is Hamming distance used in error correction? Explain. 4 c)Briefly explain how parity is used to find the location of single-bit errors in the forward error correction method? 5 Part 3: Demonstration of data link protocols5 a)Explain the necessity of data link protocols? 5 b)Asynchronous communication is sometimes called start-stop transmission. Discuss with necessary diagram? 6 c)Explain the Ethernet protocols categories? 6 References8 Part 1: General review of data link layer Explain the working principles of the data link layer. The data link layer sits between the physical layer and the network layer. It is responsible for sending and receiving messages to and from other computers. It is responsible for moving a message from one computer to next computer where the message needs to go. The data link layer performs the main functions and is divided into two sub layers. The first sublayer called logical link control (LLC) sublayer and the second sublayer called media access control (MAC) sublayer. The LLC sublayer software at the sending computer is responsible for transmitting the network layer Protocol Data Unit (PDU) with the data link layer. At the receiving computer the MAC sublayer software takes the data link layer PDU from the LLC sublayer and coverts into a stream of bits and also controls when the physical layer actually transmits the bits over the circuit. The data link layer controls the way messages are sent on the physical media. The data link layer performs various functions depending upon the hardware protocol used in the network and both sender and receiver have to agree on the rules and protocols that govern how they will communicate with each other. The data link layer is concerned with physical addressing, network topology, physical link management, error notification, ordered delivery of frames and flow control (Fitzgerald Dennis 2009). Is controlled access better than contention for media access control? Discuss. There are two fundamental approaches to media access control that are control access and contention. In control access the polling process is used in which the mainframe computer (i. e. server) controls the circuit and determines which clients (i. e. computer or terminal) can access media at what time. Polling is like a classroom situation where the instructor (i. e. server) calls students who have raised their hands to gain access to the media. Contention is altogether opposite to controlled access. In this case the computers wait until a circuit is free which means they have to check whether any computers are transmitting and then only they are allowed to transmit whenever they have data to send. But to determine which is better can be considered based on the largest amount of user data to be transmitted through the network. The contention approach has worked better than controlled access approach for small network where there is low usage, but can be problematic in heavy usage networks. In heavy usage networks where many computers want to transmit at the same time the controlled access approach is better because it prevents collisions and delivers better throughput in such networks. But today’s contention approach is better than controlled access because they have been improved to the point where they are able to deliver significantly better throughput than controlled access and are also competitive because of the hardware cost (Fitzgerald Dennis 2009). Why is error detection important in this layer? What is being measured? The responsibility of the data link layer is sending and receiving messages to and from different computers without errors. The data link layer also accepts streams of bits from the physical layer and organizes them into coherent messages that it passes to the network layer (Fitzgerald Dennis 2009). Error detection is important in this layer because it protects the network from errors. There are human errors and network errors. The network errors are those that occur during transmission of messages from one computer to another computer. During transmission of messages there are two possibilities of network errors that is corrupt data (data that have been changed) and lost data. The data link layer is responsible for the transmission of messages without errors from one computer over one circuit to the next computer where the message needs to go. Even if we know what types of errors can occur, we can recognize the error only if we have a copy of the intended transmission for comparison. But if we don’t have the copy of transmission then detecting errors for machine would be slow, costly and of questionable value (Forouzan 2002). The error detection uses the concept of redundancy which means short group of bits appended to or inserted to each unit of data. The extra bits are redundant to the information (message); they are then discarded as soon as the accuracy of the transmission is determined for detecting errors at the destination computer. Identify three significant noises that can cause errors in data communication digital circuits. Briefly explain. Line noise and distortion can cause data communication errors. Errors can occur during data transmission. Data transmitted both analogue and digital is susceptible to many types of noise and errors. The three significant noises that can cause error in data communication digital circuits are: White noise: white noise also called thermal noise or Gaussian noise. This noise is a relatively continuous type of noise and much like the static you hear on radio between two stations. It will always be present in some degree of transmission media and electronic device and is also dependent on the temperature of the medium. The level of noise increases due to the increased movement of electrons in the medium. The white noise can be removed from the digital signal by passing the signal through a signal regenerator before the noise completely overwhelms the original signal (White 2007). Impulse noise: Impulse noise or also called noise spike is a noncontinuous noise and the most difficult errors to detect since it occurs randomly. Difficulty comes in separating the noise from the signal. Some of the sources of impulse noise are voltage change, lightning flashes during thunderstorms, fluorescent lights and poor connection in circuits. If the impulse noise interferes with the digital signal, often the original digital signal can be recognized and recovered. The way to prevent impulse noise is by shielding or moving cables (White 2007). Cross-talk: Crosstalk is like an unwanted coupling between two different signal paths. The unwanted coupling could be electrical, can also occur between two sets of twisted pair (in phone line) or it can be electromagnetic. Crosstalk during telephone calls can be experience when you hear other conversations in the background. Wet or damp weather can also increase crosstalk. Even though crosstalk is relatively continuous it can be reduced by proper precautions and hardware; that is by increasing the guradbands or move or shielding the wires (White 2007) Part 2: General review of error correction Why is cyclical redundancy check (CRC) most popular error checking scheme? Three common error detection methods are parity checking, longitudinal redundancy checking and polynomial checking (that is particularly checksum and cyclic redundancy checking). Parity checking is one of the oldest and simplest error detection methods. Any single error (switch of one bit 1 or 0) will be detected by parity, but it cannot determine in which bit was in the error. If two bits are switched the parity check will not detect any error. Therefore the probability of detecting an error is only 50 percent. Many networks these days do not use parity checking because of low error detection rate. The most popular polynomial error checking scheme is cyclical redundancy check (CRC) method which adds 8 to 32 check bits to potentially large data packets and yields error detection capability approaching of 100 percent. In CRC a message is treated as one long binary number, CRC performs quite well and the most commonly used CRC codes are CRC-16 (16-bit version), CRC-CCIT (another 16-bit version) and CRC-32(32-bit version). CRC -16 will detect about 99. 99 percent of all burst errors longer than 16 bits and CRC-32 will detect about 99. 99 percent of all burst errors longer than 32 bits (Fitzgerald Dennis 2009; White 2007) How is Hamming distance used in error correction? Explain. The number of bits positions in which two codewords differ is called Hamming distance. The significance of Hamming distance is that if two codewords are Hamming distance d apart then it will require d single bit errors to convert one into the other. The error correcting properties of code depends on tis Hamming distance (Forouzan 2007). To detect d errors we will need a distance d+1 code because with such a code there is no way that d single bit error can change a valid codeword into another valid codeword. So when the receiver sees an invalid codeword it can tell that a transmission error has occurred. Similarly when to correct d errors we will need a distance 2d +1 ode because by doing this the legal codewords are so far apart that even with d changes, the original codeword is still closer than any other codeword so that it can be uniquely determined. Normally a frame consist of m data (that is message) bits and r redundant or check bits. Let the total length be n (i. e. n= m+r). So the n-bit unit will contain data and check bits which are often referred to as an n-b it codeword. Given two possible code word say 10001001 and 10110001 then is it possible to determine how many corresponding bits differ. In this example 3 bits differ. Thus to determine how many bits differ just exclusive OR the two codewords and count the number of 1 bits in the result (Tanenbaum 2003). Briefly explain how parity is used to find the location of single-bit errors in the forward error correction method? Parity bits are used on asynchronous data streams to determine whether the received data has error or not. The transmitter adds the parity bit to the data stream and then the receiver compares this to the status of the received parity bits. If the two states are the same then the receiver assumes that the received data is error free. If in case the two states are different then the receiver assumes that the data was errored. How parity is used to find single- bit errors in forward error correction method can be explained with the Hamming code example. Consider three parity bits P1, P2, and P4 are added to data bits D3, D5, D6, and D7. The parity bits (P1, P2, and P4) are 101 and data bits (D3, D5, D6, and D7) are 1010. In this example Hamming code associates even parity bits with unique combinations of data bits. The parity bit P1 applies to data bits D3, D5 and D7. The parity bit P2 applies to data bits D3, D6 and D7. And parity bit P4 applies to data bits D5, D6 and D7. For this example data bits (D3, D5, D6, D7) are 1010 so P1 must be 1 because there is only a single 1 among D3, D5 and D7 and parity must be even. Similarly P2 must be 0 and P4 must be 1 for even party. Now assume that during transmission data bit D7 is changed from 0 to 1 by line noise. Since data bit D7 is being checked by parity bits P1, P2 and P4, all three parity bits now show odd parity instead of correct even parity. The data bit D7 is the only data bit which is monitored by all three parity bits; therefore when D7 is in error all three parity bits show an incorrect parity. In this way the receiver can determine which bit was in error and reverse its state, thus correcting the error without retransmission (Fitzgerald Dennis 2009; Smillie 1999). Part 3: Demonstration of data link protocols Explain the necessity of data link protocols? The data link protocols are a set of specifications which are used to implement the data link layer. They contain rules that are used for framing, addressing, and error and flow control. Data link layer protocols are divided into two subgroups: asynchronous protocols and synchronous protocols. The asynchronous protocols treat each character in a bit stream independently and synchronous protocols take the whole bit stream and chop it into characters of equal size. Nowadays asynchronous protocols are mostly outdated due to its inherent slowness and so asynchronous transmission is being replaced by higher speed synchronous mechanisms. Protocols governing synchronous transmission can be divided into two classes: character-oriented protocols and bit-oriented protocols. In character- oriented protocols the control information is in the form of code words taken from existing character set of ASCII or EBCDIC. These multibit characters carry whole information about line discipline, flow control and error control. But the bit-oriented protocols can pack more information into shorter frames. Initially the synchronous data link control (SDLC) was the basis for all bit oriented protocols but then in 1979, ISO designed high-level data link control (HDLC) which was based on SDLC and is the basis for all bit oriented protocols in use today. HDLC is designed to support both half-duplex and full-duplex communication over point-to-point and multi point links (Forouzan 2002). Asynchronous communication is sometimes called start-stop transmission. Discuss with necessary diagram? In asynchronous transmission each character is transmitted independently of all other characters. For separation of characters and synchronization, as start bit and a stop bit are put in front and back of each individual character. When no character is being transmitted, the line between transmitter and receiver is in an idle state. pic] Figure 1: Asynchronous transmission Source: Fitzgerald Dennis 2009 As shown in figure 1 the start bit is 0 and stop bit is 1. The recognition of start and stop of each message (called as synchronization) takes place for each individual character since the start bit is the signal which tells the receiver to start sampling all the incoming bits of the character so that data bits can be interpreted into proper characte r structure. The st