Tuesday, August 25, 2020
Water Potential free essay sample
Water potential is the proportion of free vitality of water in an answer. The reason for this lab was to discover the water capability of a potato cell. The issue of this lab was, if there was a high molarity of solute, would it have a positive or negative water potential? The speculation of the analysis was, on the off chance that there is a high molarity of solute, at that point the water potential would be lower or negative. In the wake of getting potatoes, we cut them into pieces, gauged them, and afterward positioned them in an answer for the time being. In this lab, we investigated the potato cellââ¬â¢s water possibility. From the outcomes, we found that it the higher the molarity of an answer is, the lower the water capability of the potato cell. This discovering bolsters our speculation. Presentation: Water will consistently move from a territory of high water potential to a region of low water potential. We will compose a custom article test on Water Potential or on the other hand any comparable point explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page Water potential is the proportion of free vitality of water in an answer. Water potential is spoken to by the image ? (psi). Water potential is influenced by two physical variables. One of factor is the expansion on solute (? s); expansion of solutes to a focus will bring down the water capability of that solute, making water move into the zone. The other factor is pressure potential (? p). An expansion of weight potential raises the water potential. Water development is legitimately proportionate to the weight potential. The condition for water potential is: ? = ? p + ? s The water capability of unadulterated water at environmental weight is characterized as being zero. The water potential worth can be either positive, zero or negative. An expansion in pressure possible outcomes in a progressively positive worth, and a diminishing in pressure likely outcomes in an increasingly negative worth. As opposed to pressure potential, solute likely is consistently negative; since unadulterated water has a water capability of zero, any solutes will cause the answer for have lower or negative water potential. When all is said in done, an expansion in solute potential makes the water expected worth negative and an increment in pressure potential makes the water likely progressively positive. Techniques and Materials: The materials utilized in this test were a huge potato, peeler, apple corer, 250 mL container, paper towel, scale, six cups, blade, and around 100 mL arrangements of: refined water, 0. 2 M sucrose, 0. 4 M sucrose, 0. 6 M sucrose, 0. 8 M sucrose, and 1. 0 M sucrose. In the first place, we poured 100 mL of doled out arrangements into named cups. At that point, my lab accomplice and I stripped a potato, and afterward cut it. Subsequent to cutting, we utilized an apple corer to cut it into pieces, and just utilizing four pieces. Excluding the skin. At that point we gauged the mass of the potato pieces before putting it in the arrangements doled out by our instructor, and recorded. After, we put them in arrangements, and secured them with cling wrap to forestall dissipation. What's more, we left it to stand for the time being. The following day, we expelled the centers from the cups, blotched them, gauged the mass of the potato centers, and recorded the adjustment in mass. We recorded the class information, and afterward determined the rate change. We at that point charted our information and class information for percent change, and afterward decided the molar fixation potato centers. Our theory was that on the off chance that there was a high solute potential, at that point there would be a low or negative water potential. From the information, it obviously adheres to the standards of water potential. The higher the molarity is, the lower the water potential. The information confirms our speculation, making it valid. Since there was a low water potential outside the potato pieces, it made the water inside the potato leave the cell, making it hypertonic. It is the inverse for the potato pieces in refined water. There were no blunders in this lab.
Saturday, August 22, 2020
Freedom of Expression in India
Opportunity of articulation in India Our homeland is everything for us and regardless of how far we are from our homeland, we feel associated with our nation sincerely just as profoundly. We appreciate and commend the accomplishments and advancements of our nation with satisfaction. At whatever point we notice any positive turn of events or urbanization, we feel glad to be the piece of our nation. At the point when we reserve the option to praise the accomplishments of our nation, we likewise reserve the option to reprimand the antagonistic turn of events and exploitative activities.As the resident of our nation we reserve the option to cast a ballot and choose the individual who we trust for the government assistance of basic open and the nation. Any nation is spoken to by its kin and each resident is essential and significant as we as a whole join and set up a brilliant country. At the point when we notice that our government officials are accomplishing something extremely incredib le for our nation , we reward them by reappointing them in coming decisions , we make them our preferred pioneer and we regularly spread there melodies of triumph to our companions and society . The political pioneers are responsible to us, there responsibility and there conduct relies upon there actions.We individuals are likewise limited by rules and guidelines, peace ought to be appropriate for everybody. Lawfulness is fair-minded and authentic, the offender gets discipline and the guiltless gets rewards. Well things ought to be leveled out of law and we as a whole need to work decidedly for the advancement of our country. However, things become fake when the peace favors the compelling and influential individuals, other than submitting a great many mix-ups the incredible guilty parties are not rebuffed and then again the normal man is rebuffed each and every second for his one mistake.Thousands of instances of amazing representatives and government officials are pending and reco rds are shut with the token of cash yet the basic man has no privilege to speak more loudly against defilement. The media gatherings and huge media houses are likewise ground-breaking and persuasive and they have the ability to uncover and unveil the defilement and the degenerate individuals yet would they say they are truly doing equity to the everyday citizens? Well normal man can be handily rebuffed for a solitary comment or remark as the basic man is frail and the privilege of the right to speak freely of discourse is grabbed from his hands by the degenerate chiefs who need to hear what there ears like.On the other hand the media can't be rebuffed effectively as the government officials and the amazing agent are additionally reliant on media for notoriety and ubiquity. The greater part of the mystery issues and debasement tricks are escaped open, they ought to be unveiled yet again everything relies upon media and its filling in as media is incredibly ruled and affected by the g round-breaking degenerate elements. The normal man will stay a typical man, he may get a great many rights in the books yet as a general rule he is destined to endure.
Saturday, August 8, 2020
Helping Hands Marks Story of Contribution
Helping Hands Marks Story of Contribution Change is inevitable. The most important thing we can do with our essays is inspire others to make changes in their lives. We want to add value to our readers lives so they feel compelled to grow, constantly improve, and contribute to others. To do so we share our journey, our struggles, our experiments, and our stories. Occasionally we share other peoples stories, too. Below is an email we received from a reader named Mark Biery, a man a great story to tell. Were sharing his missive (with permission) to show that you, too, can make a significant difference in other peoples lives. After all, giving is living. All you have to do is decide to contribute beyond yourself, and then take action. There are a million opportunities out there. All you must do is seize one of them. Marks email: Joshua Ryan, Thanks for all that you do. I thought you would like to hear about my Christmas project this year (Christmas 2011). Im a 42 year-old male, divorced with no kids. In general, Im very happy with my life, but lately Ive been feeling depressed by the materialistic emphasis on Christmas. Now it seems like, for Americans, the holiday only means spend money we dont have on useless stuff for people we dont care about. On the day before Thanksgiving, as I dreaded news of Black Friday and Cyber Monday hitting the media, I posited a question to myself: How can I reinvent Christmas so I feel better about it? I knew that buying stuff would not help. Two hours from my home in Tucson, Arizona, theres a small, poor Mexican town called Agua Prieta. Over the last few years Ive volunteered there, building houses. There are several orphanages that are always in need. I decided to organize a clothing drive for the orphans in Agua Prieta. Between Thanksgiving and Christmas, Ive driven all over town, picking up giant bags and boxes of childrens clothes that have only been gathering dust. This has resulted in: Generating clothes for needy orphans. Inspiring friends to simplify their lives. Inspiring people to think about helping others. Transporting clutter to where it can benefit people. A renewed sense of the Christmas spirit. A great feeling of fulfillment. Honestly, your ideas have played an instrumental part in this idea. Thanks for the inspiration, and happy holidays! â"Mark Biery, Tucson, AZ This is why we put so much time and effort into our essays. Were thankful we have the opportunity to inspire others. Seeing someone get inspired enough to put together a clothing drive for needy orphans is incredibly fulfilling. Were happy to contribute to our local community (Dayton, Ohio), as well as the online community. And we are even happier when our readers are inspired to do the same. You can connect with Mark Biery on Facebook. Below are a few pictures of Mark and his efforts.
Saturday, May 23, 2020
TiK ToK on the Clock of Decency How Ke$haââ¬â¢s Lyrics...
As we clustered around a dining room table laden with steaming dishes and the fancy holiday flatware from Pier One Imports, my cousins and I had one goal in mind: avoid sitting next to crumpled-up Uncle Joe and his half-fabricated recollections of the good olââ¬â¢ days. Unfortunately for us teens, he typically transformed these reminiscences into accusations aimed directly at our generation. He generally cited our ââ¬Å"disregard for the quality of a good conversationâ⬠and a supposed inability to ââ¬Å"maintain a respectable romantic relationship without all that sex and whatnot.â⬠Normally, I would take my time next to Uncle Joe as an opportunity to focus on eating, occasionally mumbling a semi-interested ââ¬Å"uh huhâ⬠or tipping my head in a pseudo-nod. Forâ⬠¦show more contentâ⬠¦Some critics get right to the point and label the song ââ¬Å"tra$hâ⬠(Exton). Others elaborate and claim, ââ¬Å"[It] makes me cry....its so horribleâ⬠(YouTube). I n general, criticism of ââ¬Å"TiK ToKâ⬠has centered around made-to-sell lyrics that foretell a bleak, talentless future for the music industry. However, this criticism does nothing more than graze the surface of the pool of know-ledge Ke$ha hides beneath a faà §ade of drunkeness and partying. In fact, based on her statement that she wants her ââ¬Å"music to be fun, unapologeticâ⬠¦and interesting, but with substance behind it,â⬠Ke$ha presents justification for literary exploration of her lyrics rather than simple face-value acceptance (ââ¬Å"Bio $tuffâ⬠). For instance, Ke$haââ¬â¢s dedication to the environment manifests itself in the line, ââ¬Å"Before I leave, brush my teeth with a bottle of Jackâ⬠(Gottwald, Levin, and Sebert). As an artist with deeply emotional lyrics, Ke$ha would never suggest that we brush our teeth with 750 mililiters of Jack Daniels whiskey purely for the sake of drunkenness. On the contrary, following the precedent of the fro ntiersmen of the 1800s, Ke$ha merely suggests that we conserve water by replacing it with whiskey whenever possible. In fact, simple color symbolism in ââ¬Å"TiK ToKâ⬠ââ¬â¢s music video illustrates Ke$haââ¬â¢s environmental consciousness. Fumbling through three toothbrushes, Ke$ha passes over the pink and yellow
Tuesday, May 12, 2020
Different Learning Styles Exploring the Myers-Briggs...
Different Learning Styles: Exploring the Myers-Briggs Type Indicator Thesis: Students on a secondary level of education will learn more effectively if their MBTI have been assessed and accommodated to. All students process information differently. These differences can be explained using the Myers-Briggs type indicator. Students on a secondary level of education will learn more effectively if their MBTI have been assessed and accommodated to. The Myers-Briggs type indicator (MBTI) is a type of personality test to determine a personââ¬â¢s personality type and thus their learning style. The MBTI is based on the work of the Swiss psychologist Carl Jung and the American mother and daughter team of researchers; Katherineâ⬠¦show more contentâ⬠¦Sensing type people prefer concrete, practical facts. The Center for Applied Psychological Type reported that 56-72% of freshman students at state universities were sensing type students, and 92% of Rhodes scholars are intuitive type students (Brightman). Intuitors are much more imaginative, and prefer extracting meaning from information that is more abstract (Personality Pathways). The third set of preferences relates to how we make decisions. Thinkers make very logical and analytical decisions, concentrating on accomplishing tasks and results. Feelers tend to base their decisions on how they may affect others. They take a humanistic approach to things (Personality Pathways). The fourth set of preferences relates to task completion. Judging people are quick to take action, focusing on only the essential information, and quick to complete the task. Perceptive people spend most of their time collecting data and wait till the last minute to begin the task (Brightman). According to the Learning to learnâ⬠¦.with Style program, knowing their MBTI type will benefit students by giving them insight and understanding of the way they learn. They can then help themselves by ââ¬Å"understanding what they need and what works best for them in all aspects of their livesâ⬠. Professor Richard M. Felder from the Department of Chemical Engineering at the North Carolina State University explains the benefits of a teacherââ¬â¢sShow MoreRelatedLearning Styles Literary Review1726 Words à |à 7 Pagesand Principles of Learning (TPPL) Assignment Part A ââ¬â Literature review analysing theories and principles of learning. Learning Styles A studentââ¬â¢s individual learning style is their normal reaction to information or experiences. For example, Keefe (1979) defines learning styles as the composite of characteristic cognitive, affective, and physiological factors that serve as relatively stable indicators of how a learner perceives, interacts with, and responds to the learning environment., orRead MorePersonality Assessment Instrument or Inventory Critique1950 Words à |à 8 PagesAssessment Instrument or Inventory Critique Myers-Briggs Indicator Type has developed to offer a part in Jung form of personality theory type; which has considered coherence in Indian life. Myers-Briggsââ¬â¢ most widely used and accepted developed tool works together in personal characteristics in a population such as a non-psychiatric. In an extensive variety of intelligence, fields such as counseling and psychotherapy; management; learning procedures, education, cognitive techniques, leadershipRead MoreThe Test For Critique : Frank Parsons1873 Words à |à 8 Pagesby asking prospective clients ââ¬Å"116 rigorous questions about their ambitions, strengths, and weaknessesâ⬠( Myer 25 ). But then he did something more unusual: He measured their skulls. Parsons was a committed believer in phrenology. If you had a large forehead, he might recommend you become a lawyer or engineer. But if your skull was more developed behind the ears, you were of the ââ¬Å"animal typeâ⬠(Myer 45) and best suited to manual work. Career advice has, thankfully, come a long way since then. But nowRead MoreSelf Analysis and Personality Diagnostic Tests2481 Words à |à 10 PagesSelf Analysis and Personality Diagnostic Tests People are created uniquely and different one to another, which results in character and personality differences. The needs of socialising and workplace purposes, such as career development and organisation effectiveness have ââ¬Ëforcedââ¬â¢ people to be more aware and understand their potentials through self-analysis. It requires people to assess themselves as an object in particular event or experience, which enables people to gain self-awareness (DeRead MoreWho Am I as a Learner2953 Words à |à 12 Pagesa learner? 1.1 What is learning? Nowadays, people believe that learning can enhance their status or values (Beagrie 2007). They trust that learning is a part of their lives (Beagrie 2007). Learning is related to the process of knowing and understanding information (Bransford, Sherwood, Hasselbring, Kinzer and Williams 1990). Student can create and evolve the knowledge structures by learning (Bransford, Sherwood, Hasselbring, Kinzer and Williams 1990). Learning style can allow learners to chooseRead MoreEssay on My Personal Perspective of Coaching1659 Words à |à 7 PagesPersonal coaching as defined by Biswas ââ¬â Diener (2009) is a professional relationship in which coaches work with clients to facilitate experiential learning and improve functioning and performance, of in the context of working toward specific goals. Some core assumptions that people have an innate capacity to grow and develop a focus on mutually agreed upon goals, and an understanding that the relationship is relatively equal and collaborative as stated by the author (2009). Some techniques thatRead MoreThe Impact of Extroverted Personality on the Work Environment2080 Words à |à 8 Pagesthis occurs, is when we can be able to see how the personality of select individuals can have an impact on productivity and the work environment of the firm. (Raja, 2004, pp. 350 367) Part A In this section we will examine a specific personality type and the impact that it is having in the workplace. This will be accomplished by looking at extroverted intuition in the form of a literature review. Once this happens, is when we can offer specific insights that will have an effect on how everyoneRead MoreUnderstanding the People Who Work at and Patronize Build-a-Bear Workshop8790 Words à |à 36 Pagesaffect. Personality theories explained include trait theory and the integrative approach. The chapter also examines how social perceptions influence the way we view the world and how attributions influence how we assign causality for behaviors. LEARNING OBJECTIVES PPT Slides 2, 3 After reading this chapter, you should be able to do the following: 1. Describe individual differences and their importance in understanding behavior. 2. Define personality. 3. Identify several personality characteristicsRead MoreLeadership Coaching Development Plan4980 Words à |à 20 Pagesperformance and learning points are succinctly unwrapped in this paper. Also unearthed, is how the process provided me with good structures to anchor my development plan of building competency in the proper employment of participative decision-making (PDM) skill, one of the prerequisite skills towards moulding an altogether effective managerial and capable leadership skill sets which this course seeks to achieve for me. The final part of this assessment paper expounds the experiential learning principleRead MoreCoaching at Nandos2885 Words à |à 12 Pagesobjectivesâ⬠. (Harrison.R, 2005, p.87) Actually the learning and training at work is a vast area that changes quickly. Training is a method used to facilitate learning and increase job performance. It can change skills, knowledge and attitude. (Porter,C et al 2008, p.280) Training focuses upon implementation , Improvement and innovation. Christine Porter et al (2008) describe the ââ¬Ësystematic trainingââ¬â¢ as the best way to initiate training and learning in organisations. This approach consists of: - Examine:
Wednesday, May 6, 2020
The Insider Essay Free Essays
The Insider Ethics in the Capital Society Jeong Pyo Son 09/17/2012 Business Ethics Johns Hopkins University The Insider: Essay The Insider is a great example of the whistle blowing problem and way for us to discuss right ââ¬â versus ââ¬â right ethics. I would like to analyze the essay focusing on the two main characters and how they made their decisions when they are standing at their turning points. The main two characters are Jeffrey Wigand who is the whistle blower of Brown Williamson Corporation, and Rowell Bergman, who is a TV producer of the show 60 Minutes, who sets up an interview with Wigand, in the film. We will write a custom essay sample on The Insider Essay or any similar topic only for you Order Now In the movie, I think both characters are facing defining moments. For Jeffrey, one right is consistent with his role as an honorable scientist who knows the misconduct his company is involved with; and the other is in his role as an executive member in his company who is obliged to keep confidentiality. His actions could impact a large number of stakeholders. Blowing the whistle could have a serious impact on the companyââ¬â¢s brand image. It would also affect competing companies since the problem involves the entire tobacco industry. Bergman is also frustrated because he is supposed to disclose the interview to the public as a producer but at the same time he is opposed by CBS, for the interview poses a high potential financial risk for the company. If CBS airs the film it could be liable for ââ¬Å"tortuous interferenceâ⬠and be sued by Brown and Williamson. Eventually Wigand and Bergman both decide to become whistle blowers. So what factors would have made them make these decisions? The most difficult factor for Jeffrey making his decision is probably choosing between his personal/professional rights and duties. Personally he has a family to sustain. He has a mortgage to pay-off and has a sick daughter who needs expensive medical treatments. It was affordable for him to solve these problems while he was still working for Brown Williamson. He knows that by choosing to side with the press, revealing the dirty truth about his firm, his familyââ¬â¢s safety would be put at stake. This is one of the major reasons why whistle blowing is particularly difficult for him. If he were alone, he would just have to worry about himself, but in this case he has to take responsible of his family. According to Sissela Bok(1980), although one is expected to show more loyalty to oneââ¬â¢s country and for the public rather than other individuals or organizations, people are still afraid of losing their careers and the capability to support households. Emotionally, people want to dissent over wrongdoings, but they cannot do it rationally. It was as difficult for Bergman as Wigand to make his decision, but he only had his career at risk. His personal and professional values are centered on being an honest, straight forward journalist. These values conflict with his duties as an employee working for CBS, which might face a huge law suit if it airs the interview with Wigand that he has arranged. His whistle blowing was easier because he valued his career and his virtuous character more highly than his responsibilities to CBS, and he saw his character being destroyed in front of him by his company. People hold different values and reason about them in different ways. How did Wigand and Bergman think in philosophical terms we have learned in class? From a Utilitarian perspective, Wigand basically made the right choice. In the Utilitarian way of thinking, he needed to make decisions that could maximize the satisfaction, or happiness, or benefits for the largest number of stakeholders. (Hartman DesJardins, 2011). In that case, his actions could be regarded as a success since he let the public know the truth and the benefit to the public would be greater than that to the company if he were not to disclose the inside information. It is the same for Bergman in making his decision. Insisting on airing the interview might cause trouble for CBS, and certainly would damage the reputation of Brown and Williamson and the tobacco industry but along with Wigand he chose to reveal the truth to the world. Does the deontological way of thinking apply to Wigandââ¬â¢s decision? Deontology is a matter of principle. Legally thinking, Wigand broke the law for not keeping the confidentiality of his company. Even if the information he held was lethal to the public, a law is still a law and it is a principle promised in the society. It is mentioned n the textbook that the Deontological way of thinking creates duties for the person to follow. (Hartman DesJardins, 2011) But Wigand not only has a duty as an executive who is banned from opening his mouth; he also has a duty as a father and as a scientist. His role in his family as a father is to maintain a secure household. Facing the company would leave his family in danger. Also his duty and principle as a scientist collides w ith his role as an employee in his company. It was one of the reasons he got fired from his company too. In this Deontological way of thinking, Bergman did not really have to have inner conflicts as Wigand because he did not break any important ethical principles. Although, he would have felt guilty for leaking information to another press, he still maintained his principle as a journalist to publish the facts out in the public. Also he did not have major damages for his family too. His wife is working in the same industry and would have understood him for his decisions. So did Wigand value his personal integrity more than his family and loyalty to his company? Can we say he is a good person and made the right decision? According to Kidder(1995), kind people make tough decisions too. Although their values are clearly defined, it is difficult for people to find the right thing to do. There is a good example introduced in the article of Kidder. A manager is taking charge of a broadcasting filming scene taken at his company parking lot. After the film shooting was over, the film director tried to credit the manager for helping them borrow the location. The manager now is facing a decision making situation whether he should receive credits on behalf of the company or not. Kidder(1995) said, ââ¬Å"For him, it was hardly that simple because of his core values of honesty, integrity, and fairness, and his desire to avoid even the appearance of evil. All in all, he felt that there was some right on both sides, which it was right for him to be compensated. â⬠This explains that even when someone has a strong self integrated value; it is still tough for him or her to make ethical decisions. This also applies to Wigand and Bergman. Joseph Bardaracco(1997) made a term ââ¬Å"Defining Momentsâ⬠to illustrate the choice of right-versus-right problem. There are 3 characteristics of Defining Moments which are Reveal, Test, and Shape. Bardaracco(1997) said, ââ¬Å"Right-versus-right decision can reveal a managerââ¬â¢s basic values and, in some cases, those of an organization. At the same time, the decision tests the strength of the commitments that a person or an organization has made. Finally, the decision casts a shadow forward and shapes the character of the person or the organization. â⬠So how did Wigand and Bergman decide their defining moments for the decision? Wigand was a person of honesty; however he was forced to keep the secret from his company. His family wanted to keep the secret and live safely. But after he and his family got threatened by Brown and Williamson, he decides to step out to the public. He thought Bergman and the press were on his side, so he got his courage to take action. This was Wigandââ¬â¢s defining moment and after it was finished, he needed some time to shape himself because his whole family had left him. After the defining moment passed, Wigand became a truthful and honest scientist as he wished to be from the beginning. In case of Bergman, we could say that he already shaped his character relating this issue since the beginning of the movie. He was a professional journalist with integrated value of honesty. Unlike Wigand, he did not have much inner conflicts about making his decision. He argued with the CBS board members and revealed the interview to other presses and he was not as serious as Wigand making his decision. His priority was airing the interview and he had to make it happen as an honest journalist. In conclusion, I was very interested to discuss about this subject with this movie because I was grown in a family associated with the press. Both of my parents are journalists and I have seen them discuss about this subject once in a while. I thought that I should ask them when their defining moments were next time I meet them. It also made me think when my defining moments were and how they shaped my character. As Pinker(2008) questioned in his article about the Universal Morality, everyoneââ¬â¢s moral value is different after our stirrings of morality emerge early in childhood. We all make decisions in our own life with our principle and value that has been shaped by defining moments. It is time for me to think what my true values are in my life. References Badaracco, J. (1997) Defining moments, when managers must choose between right and right. (pp. 5-24). Harvard Business Press. Bok, S. (1980). Whistleblowing and professional responsibility. In Donaldson, T. , Werhane, P. H. (2008). Ethical issues in business, a philosophical approach. (8 ed. , p. 128,131). New Jersey: Prentice Hall. Hartman, L. P. , DesJardins, J. (2011). Business ethics: Decision making for personal integrity and social responsibility. (2 ed. , pp. 109-110). New York, NY: McGraw-Hll. Kidder, R. (1995). How good people make tough choices. (1st ed. , pp. 24-25). New York, NY: Fireside. Kidder, R. (1995). How good people make tough choices. (1st ed. , pp. 26). New York, NY: Fireside. Pinker, S. (2008, 01 13). The moral instinct. The New York Times. Retrieved from http://www. nytimes. com How to cite The Insider Essay, Essay examples
Friday, May 1, 2020
Sample Assignment with Perfect Harvard Referencing
Introduction Obesity has emerged as the most pressing nutritional problem facing the developed world. This trend has occurred over a relatively short period of time; in the United States, it appears to have begun in the last quarter of the 20th century. The epidemic in children followed shortly thereafter. The most recent data (19992000) from national surveys in the United States suggest that almost two thirds of the adult population is overweight, and almost one third is obese (Flegal et.al, 2002, pp. 1724). In children, current estimates (19992000) put the prevalence of overweight at 15%, a threefold increase over the past 30 years (Ogden et.al, 2002, pp. 1729). Although this epidemic has spared no subgroup of the population and has been documented in individuals of all ages and racial/ethnic and socioeconomic subgroups, the problem is greatest in minority populations and among persons living in poverty. Obesity is a global public health problem, affecting virtually every region of the world wi th the exception of sub-Saharan Africa. Discussion Identification The World Health Organization (2000) defines obesity as a condition of abnormal or excess accumulation of adipose tissue (body fat) to an extent that an individual's health may be impaired. Because the precise measurement of adipose tissue requires invasive laboratory measures, in the population context, a simpler measure on which to base an obesity definition is required. Although imperfect, the Body Mass Index (BMI), defined as weight in kilograms divided by height in meters squared, has been adopted by consensus in the United States by the National Institutes of Health (1998) and the Centers; for Disease Control and Prevention (CDC) and internationally by WHO (2000). Consensus definitions of overweight and obesity have been set at 25 (overweight) and 30 (obesity), with severity classes of obesity defined as follows: overweight, 25.0 to 29.9; Class I obesity, 30.0 to 34.9; Class II obesity, 35.0 to 39.9; and Class III obesity, 40.0+. The WHO (2000) terminology differs slightly, but the cutoff points are the same. In growing children, in whom weight and height are both changing (and at different rates), the definition of obesity is inherently more complicated. Although no universally agreed on standard exists for assessing overweight and obesity in children and adolescents, there is a growing consensus that BMI should be adopted as an indirect measure of adiposity for children and adolescents, as well (Barlow Dietz, 1998, pp. 223). Because BMI varies substantially by age and gender during childhood and adolescence, the specific BMI cutoffs used to classify obesity must be gender- and age-specific and must be referenced against a standard. In the United States, the standard used is the CDC Revised Growth Reference (Barlow Dietz, 1998, pp. 228). Internationally, several standards (Cole et.al, 1995, pp. 27; Ogden et al., 2002, pp. 1728), including one based on a pooled international sample (Cole et.al, 2000, pp. 1241), are also in use. Several periods in development have been proposed as critical periods in the development of persistent obesity and its comorbid consequences. These include the prenatal period (when intrauterine exposures may influence adiposity), early childhood, and adolescence. Some evidence suggests that breast-feeding may protect against later obesity. Likelihood of persistence in adulthood of obesity from childhood is related both to age at onset and severity. Sequelae Childhood obesity has a number of immediate, intermediate, and long-term health consequences (Must Strauss, 1999, pp. S3). These include classic cardiovascular risk factors, such as high blood pressure, abnormal blood lipid levels, and impaired glucose tolerance. Respiratory conditions include sleep-disordered breathing. In addition, early menarche and menstrual abnormalities are linked to overweight. Of particular concern is the emergence of type 2 diabetes, once considered an adult-onset disease, as a disease of childhood. The psychological impact may represent one of the most damaging effects of obesity given that stigmatization and social isolation may result in lower self-esteem and depression. In a recently replicated classic study, children were asked to rank order a series of drawings of children with various handicaps (crutches, wheelchair, missing a hand, facial disfigurement, obesity) based on which child they would like best (Latnerm Stunkard, 2003, pp. 456). The obese child was ranked last irrespective of the ranking child's sex, race, socioeconomic status, living environment, and own disability. According to Schwimmer et.al, (2003), ratings of quality of life for children with obesity were similar to those of children undergoing chemotherapy for cancer (pp. 1814). Although obesity in adulthood that has been present from childhood may carry an additional burden due to increased severity, much adult obesity arises through adult weight gain. The health consequences of obesity present in adulthood are enormous, both in magnitude and impact on quality of life. In developing its clinical guidelines, the NIH report identified an extensive list of health conditions for which obesity increased risk. These include hypertension, type 2 diabetes, coronary heart disease, stroke, gallbladder disease, osteoarthritis, sleep apnea and respiratory problems, many cancers, and depression. The number of deaths per year in the United States attributable to obesity has been estimated at about 300,000. Risk Factors In all persons, child or adult, obesity arises due to energy imbalance: When energy intake exceeds energy expenditure, most of the excess calories are stored as adipose tissue. To give rise to obesity, energy imbalance must occur over a long period of time and likely reflects a combination of factors. Individual behaviors, environmental factors, and heredity, singly and in combination, contribute to the development of obesity. The rapidity with which the obesity epidemic emerged rules out simple genetic explanations. The current environment in the United States has been characterized as obesogenic, meaning that it promotes high energy intakes and low energy expendituresthe energy imbalance that gives rise to weight gain. Modern industrialized societies provide abundant, relatively inexpensive food; modern life is organized to reduce energy expenditure at work and at home, through technology and urbanization. For a species that evolved to store fat in times of plenty in order to survi ve in leaner times, many individuals are genetically susceptible to gain weight in the current environment. Excessive energy intake is a primary risk factor for the development of childhood and adult obesity, although the specific aspects of intake responsible are controversial. Dietary factors, such as diet composition, energy density, fat intake, fruit and vegetable consumption, snacks, sugar-rich foods, and soft drinks, have all been identified in association with obesity. Increased consumption of fruits and vegetables can help reduce the intake of dietary fat and calories because they are naturally low in fat and energy density compared with other foods. Despite current recommendations that individuals over the age of 2 years consume 2 to 4 servings of fruits and 3 to 5 servings of vegetables daily, children and adolescents eat an average of only 3.6 servings of fruits and vegetables per day, and fried potatoes account for a large proportion of those servings. A number of other dietary variables, including soft drinks, snacking, portion sizes, and infant feeding have also been linked t o childhood obesity. Studies suggest that the increased consumption of sugar-sweetened soft drinks, snack foods (which are often high in fat or/and sugar), and large-sized portions of foods have contributed to the increase in energy intakes. Reduced physical activity may be the most important factor in explaining the increase of obesity over the past two decades. Physical activity among U.S. youth is in decline, with nearly half of young people aged 12 to 21 reporting that they do not engage in vigorous physical activity regularly and one fourth reporting no vigorous physical activity. Whereas leisure time physical activity has increased in men and remained constant in women over the past four decades in the United States, activity associated with work and home life has declined over the same period. Sedentary behavior and inactivity, such as watching television and playing video/computer games, also are contributory factors. Gortmaker et al. (1996) reported an adjusted-odds ratio (OR) for obesity of 8.3 for adolescents who watched TV more than 5 hours per day compared with those who watched 0 to 2 hours. Compelling evidence comes from intervention studies, which show that reducing TV viewing time can help prevent childh ood obesity. Adults in a trial of maintenance following weight loss sustained their losses best when physical activity was high and television viewing was low (van Baak et.al, 2003, pp. 210). TV watching may promote obesity by reducing physical activity, lowering metabolic rate, and increasing energy intake. The latter may occur due to the fact that TV viewing may be associated with snacking and may moderate eating habits generally through greater exposure to advertising of foods high in added sugars and fat or by conveying mixed messages about lifestyle and health in the content of advertisements. TV viewing is a major source of inactivity among Americans. Screen time, a summary measure of time spent viewing television and videos and engaged in computer-based activity, represents the largest proportion of nonsleep, nonschool time for youth. Conclusions Obesity has emerged as the major nutritional problem facing the pediatric and adult populations worldwide. The etiology of obesity is multifactorial and includes individual risk factors, genetic influences, and environmental effectors. The severity of the problem, in terms of immediate and long-term health consequences to physical and psychological health, suggests it is a problem that will dominate the public health agenda in the 21st century.
Sunday, March 22, 2020
Ku Klux Klan Essays (2430 words) - Reconstruction Era,
Ku Klux Klan Ku Klux Klan Over the years many people havecreated groups to support their beliefs. These groups allow people with the same ideas to gather together and work out plans to advance their ideas. All of the groups that have been established have not necessarily gained a positive image from the public. One example is the Ku Klux Klan. The Ku Klux Klan originated over one hundred years ago and has gone through many eras and changes since its beginning. Although many people know the Ku Klux Klan exists, they do not understand its purpose or how it has changed throughout its life. After the Civil War ended, the Southern states went through a time known as Reconstruction. Ex-Confederate soldiers had returned home now, and they were still upset about the outcome of the war. It is at this point in time that the Ku Klux Klan became a part of everyday life for many Southerners. In the beginning the Ku Klux Klan was started to be a way for people who had the same views to spend time together. The original members meant of the Ku Klux Klan to be a "hilarious social club" that would be full of aimless fun (Invisible Empire, p.9), though in later years the Ku Klux Klan became known for their violence against people outside the white race and people who associated with them. Contrary to what most people believe, the Ku Klux Klan was started because of a few people wanted to have some innocent fun, not because they were intending to start a chain of violence on anyone outside the white race.(The Klan, p.2) The Ku Klux Klan began in Pulaski, Tennessee, a small town south of Nashville. On the night of December 24, 1865 six ex-confederate soldiers were sitting around a fireplace it the law office of Judge Thomas M. Jones.(Invisible Empire, p.9) These six friends were having a discussion and were trying to come up with an idea to cheer themselves up. One of the men suggested that they should start a club and the rest of the men agreed with the idea. After discussing the mew idea, the men decided to meet again and retired for the night. The second meeting was again at Judge Thomas M. Jones' law office and was attended by the same six men. During this meeting the group decided it need a name. After many hours of deliberating they decided on the name derived from the Greek word kuklos, meaning circle Ku Klux.("Intro. to the Knights of the KKK", p.2) The group later added "Klan" to the word to make the phrase complete. At this time the group decided what to call the different ranks of the members, starting with the leader, the Grand Cyclops, all the way down to the ghouls, or members of no rank. When the men had finished organizing, they were overjoyed about their group, and they decided to show everyone their creation. The members wrapped themselves and their horses in sheet and rode through the small town and terrified everyone, especially Negroes. No doubt, this is the harmless little club that later would be taken to extremes by its members. Admittedly, the Ku Klux Klan did become out of control in later years, but when it was first created it had no specific meaning; it was a way just to have fun. After the members saw the effect the group's appearance had on people, they began to use the results to their advantage. Because the Klan resembled ghost, many of the citizens of Pulaski believed them to be dead soldiers of the Confederate Army when they saw them riding on their horses through the small town. While Negroes were busy avoiding the Ku Klux Klan, its purpose changed. The Ku Klux Klan began aiming its violent actions toward Negroes, Jews, Orientals, and various other members of society that did not belong to the white race. Although violence was already occurring against non-whites before the organization of the Ku Klux Klan, the Klan used this fact as a way to keep their "enemies" under control. No one denies that the Ku Klux Klan became a brutal force over the years, but the fact remains that violence was not the reason the group was founded. It is true that all groups and club must go through changes, but many changes of the changes which the Ku Klux Klan endured were not necessarily the best for everyone. Shortly after the Ku Klux Klan's first ride, its members began to cause a major impact on society. Many
Thursday, March 5, 2020
Once upon a time, there was a girl
Once upon a time, there was a girl. She led what seemed to be a great life. She had a nice home, lots of friends, and happiness. Deep down, this girl was not so happy. She did not feel that her friends were true, and at times, her nice home was not so nice. Now maybe she was being ungrateful, or maybe she only longed for a true friend, but she was not happy. Over a short time, she found a friend in a very unlikely place. You see, her friend was an orange leprechaun. Many people ridiculed her for becoming friends with someone of another kind, but she felt it was true. She didn't talk much about her friend and tried her hardest to put an end to the rumors. People wanted to make her accept her own kind and be friends with only her own She stayed close to her new friend and decided that someday they wouldn't have to hide their friendship. She couldn't wait for this day. She felt that everyone deserved the type of friend He promised to always be true and did his best to help her with problems. For this, she loved him. She loves his friendship; she loved his ways. In a way, this made her sad. She felt that she didn't have anything to offer him because he was from a better kind. For a long time, she believe things wouldn't work out, but They often talked about life's experiences. She told him what she knew, and he told her about his many great adventures. You see, he was an orange leprechaun, and orange leprechauns experienced more than her kind. He told her of the many things he had done and seen. He also helped her to understand and enjoy the best things in life. She greatly enjoyed hearing all he had One day, there was a problem. The Ruler of the Skies had found out about the mixing of the two kinds. The ruler demanded it stop at once. In her heart, she foolishly believed that her orange leprechaun would carry our his pro
Tuesday, February 18, 2020
The assassination John F. Kennedy Research Paper
The assassination John F. Kennedy - Research Paper Example F. Kennedy, though there are certain reliable evidences which point out to the action of a single assassin. The purpose of this paper is to analyze a murder-case of John F. Kennedy. First, it will highlight some biographical details about the president. Further, it will present the information about the assassination and the offender. Also, it will try to investigate the political goals behind the crime. John F. Kennedy was born on May 29, 1917 in Brookline, Massachusetts. He got a higher education at Harvard. After the graduation, Kennedy fought in a war having joined the U. S. Navy. In the period from 1947 to 1953 he served as a member of the U. S. House of Representatives from Massachusetts. In 1953 he worked as a senator for the same state (ââ¬Å"John F. Kennedyâ⬠). While establishing the political career, he wrote a book about prominent senators named ââ¬Å"Profiles in Courageâ⬠and was awarded a Pulitzer Prize for it in 1957. Then, in 1960 John F. Kennedy won the 35th presidential elections and became the youngest and the most favored President of the Unites States. He was also the first Roman Catholic to be chosen for this high post (ââ¬Å"Life of John F. Kennedyâ⬠). During his presidency, J. F. Kennedy had to deal with several crises on the international level including the Cuban Missile Crisis and the creation of the Berlin Wall at the initiative of the Soviet Union leader which turned into the most powerful symbol of the Cold War. These events are often associated with the reasons of the Presidentââ¬â¢s murder. However, John Kennedy accomplished great success in the U. S. foreign policy as well. His most remarkable achievements involve the Nuclear Test-Ban Treaty, the creation of Peace Crops and the Alliance for Progress with Latin America. He was also a great proponent of the Civil Rights Movement (ââ¬Å"John F. Kennedyâ⬠). On November 21, 1963 John F. Kennedy went to Dallas, Texas, for the promotion of his election campaign. The next day, at around
Monday, February 3, 2020
Identify and give the significance of the east Asia history words Essay - 2
Identify and give the significance of the east Asia history words - Essay Example Kawapata was born to a family of dactor and lost his both parents when he was four he went to be with his grandparents (Holcombe 2011). Burakumin were a oucast group of people that were considered low in the society. Their occupations were considered tainted and therefore were relegated to the lower social class status. by being at the bottom of social class they were discriminated at all aspects of participation in the public. Nixon shock was an economic policy by president Nixon of united states that lead to the end of conversion of American dollar to gold. In the proposal there had also to be 90 days wage freeze for all the Americans and import surch. Japan prime minister realized how weighty the matter was and the toll it took on its people. It puts japan in awkward position in terms of international trade and its people were irritated. This is the description of the non linear relationship between oil prices and the gdp growth. Oil prices have effect on everything and the more the price the more the cost of every unit of production. Oil prices increase affect the economy while decrease does not (Holcombe 2011). Minimata disease was first discovered in minamata city japan. it is caused by severe mercury poisoning. It results when one eat a lot of fish that breeds in water polluted with industrial waste full of methyl mercury. Minimata cause numbness in the feet general muscle weakness and norrowing in field of vision. In its extreme it causes insanity. Animà © are Japanese animated productions both hand drawn and computer drawn. Anime is short form of animation and it started in 1917 in Japan and currently involve, short animated films and movies
Sunday, January 26, 2020
Website Attributes On Customer Satisfaction In E-Commerce
Website Attributes On Customer Satisfaction In E-Commerce Effects Of Website Attributes On Customer Satisfaction In E-Commerce Introduction The Internet is no longer a niche technology it is mass media and an utterly integral part of modern life. As our lives become more fractured and cluttered, it isnt surprising that consumers turn to the unrivalled convenience of the Internet when it comes to searching and buying product. Introduction To E-Commerce The rise of the WWW gives birth to new phenomena in our daily lives, one of which is e-commerce. The internet has played a fundamental and key part to promote selling products and services online which makes life convenient for the audience, which in an inter-connected world, is well, the whole world. E-Commerce is a subset of an overall e-business strategy consists of the buying and selling of products or services over electronic systems such as the Internet. E-commerce system seeks to add more revenue streams using the World Wide Web or the Internet to build and enhance relationships with partners and clients and to improve the systems efficiency. E-commerce has given rise to the concept of absolutely online shops selling products and services, proficiently catalogued and available for the convenience of customer. There are several websites that stockpile everything from books, electronic appliances lifestyle items, collectibles etc. The level of e-commerce use can be measured by using an e-commerce capability indicator. E-commerce capability indicator by Molla and Licker: No e-commerce indicates a company without e-mail or an Internet connection. Connected e-commerce represents a company that has an Internet connection and e-mail. Informational e-commerce indicates a company using a Web site to publish basic information about the company and its products/services in a static manner. Interactive e-commerce refers to the ability of users to search the companys product catalogue, make queries, and enter orders. Transactional e-commerce allows online selling and purchasing of products or services including online payment and customer service. E-business applications can be divided into three categories. First is an internal business system in which customer relationship management (CRM), Enterprise resource planning (ERP), and Human Resource management (HRM) type of systems are involved. Second is enterprise communication and collaboration such as content management system (CMS), business process management (BPM) and web conferencing etc. Third is e-commerce that includes Business-to-business (B2B) e-commerce and Business-to-customer (B2C) e-commerce. Online shopping comes under this category on which this study is conducted. Several e-commerce service providers are available on web that provides professional personalized web designing services that suit their clients needs. Some common applications related to electronic commerce are the following: Online Shopping (Web Shop) Online Banking Online Marketing CRM etc Online Shopping Online shopping is the process consumers go through to purchase products or services over the Internet. An online shop, e-shop, e-store, internet shop, web shop, web store, online store, or virtual store evokes the physical analogy of buying products or services over the web. Online shopping is a type of electronic commerce used for business-to-business (B2B) and business-to-consumer (B2C) transactions. The term web shop also refers to a place of business where web development, web hosting and other types of web related activities take place (Web refers to the World Wide Web and shop has a idiomatic meaning used to describe the place). Service Quality The level of service received on a website. Dependent on reliability, responsiveness and availability of staff and the web site service. Service quality is comprised of five dimensions. These are: Tangibles as the appearance of physical facilities, equipment, personnel, and written materials (Zeithaml, Bitner and Gremler, 2006). Reliability is the ability to perform the promised service dependably and accurately. Assurance describes as the employees knowledge and courtesy and their ability to inspire trust and confidence. Responsiveness termed as the willingness to help customers and provide prompt service. Empathy is defined as the individualized attention given to customers. à Service Quality Dimensions In E-Commerce Systems Lets examine how customers judge the five dimensions of service quality in perspective of e-commerce systems. Tangibles refer to the physical appearance of an e-commerce website, its structure, layout, theme etc and referred as ââ¬Å"website structureâ⬠. Reliability represented as ââ¬Å"website adequacyâ⬠which provides the relevant and needed information provided by an e-commerce system when customer clicked or requested for. Assurance termed as ââ¬Å"website securityâ⬠refers as the trustworthy service provider that could include a well reputable website, reliable payments methods etc. Responsiveness is the prompt and relevant response to the specific request of users described by ââ¬Å"website responseâ⬠. Empathy knows internal customers as individual; understanding individual needs and concerns such as by providing recommendations that matches the customers needs which is termed as ââ¬Å"website customizationâ⬠in world of web. Service Quality Framework (SERVQUAL) SERVQUAL was originally measured on 10 aspects of service quality which are reliability, responsiveness, competence, access, courtesy, communication, credibility, security, understanding or knowing the customer and tangibles. By the early nineties the authors had refined the model to the useful acronym RATER. Reliability Assurance Tangibles Empathy, and Responsiveness SERVQUAL has its disbeliever and is considered overly complex, subjective and statistically unreliable. The simplified RATER model however is a simple and useful model for qualitatively exploring and assessing customers service experiences and has been used widely by service delivery organizations. Customer Satisfaction Customer satisfaction refers to the extent to which customers are happy with the products and services provided by a business. Customer satisfaction levels can be measured using survey techniques and questionnaires. Gaining high levels of customer satisfaction is very important to a business because satisfied customers are most likely to be loyal and to make repeated orders and to use a wide range of services offered by a business. The basic definition of customer satisfaction says that Customer satisfaction is a business term, is a measure of how products and services supplied by a company meet or surpass customer expectation. Customer satisfaction is an abstract concept and the actual manifestation of the state of satisfaction will vary from person to person and product/service to product or service. The level of satisfaction can also vary depending on other options the customer may have and other products against which the customer can compare the organizations products or services. Customer Satisfaction Based On Perceived Service Quality Of E-Commerce Systems The overall satisfaction of e-commerce customers can be attained by providing the level of service quality that customers perceive in that system. The five dimensions of service quality are tangibility, reliability, responsiveness, assurance and empathy. The website structure of an e-commerce websites is all about the tangibility dimension. The reliability dimension in this study is measured by the attribute called website adequacy. The website response variable indicates the responsiveness dimension. Website security as another attribute of an e-commerce system refers to the assurance dimension and the empathy dimension described by the website customization The overall customer satisfaction is based on the five service quality dimensions representing various service attributes. These five dimensions are tangibility, reliability, assurance, responsiveness and empathy. The detailed model used in this study is presented in figure A. The website design elements are characterized into five different types which are supposed to influence the five service quality dimensions. This study hypothesizes that some website attributes that are based on service quality dimensions has an impact on an online customer satisfaction. In other words, customers satisfaction level will increase if the e-commerce system provides a higher level of service quality through different website attributes. Increased Trend Of Online Surfing And Shopping In Pakistan The trend of an online surfing is increasing rapidly due to the increased benefits by the use of e-commerce business environment. People visit e-commerce web sites not only for buying but for several other reasons and the smart retailer just should not only focus on boosting online browse-to-buy conversion rates, but should also try to grab the attention of an online visitors who came in for review so as they could become a customer later. Many people feel it comfortable to review the products through an extensive knowledge provided over the internet before actually buying a particular product. For this purpose, e-commerce website provides an interface to the buyers to write their reviews and share their after-purchase experiences. Thus, the e-commerce systems reduce the time and efforts required for the first step of information search in consumer decision making process. That is, by just few clicks a consumer can have a concise analysis for what matches his/her needs. There are some factors emerged as a results of the changes in lifestyle and habits of consumer which has promoted the trend of online searching and shopping in Pakistan. Some of these factors are lack of time, need of convenience and easy access to the desired object. Moreover, e-commerce websites facilitates the visitor in many ways to boost up online browse-to-buy conversion rate. Whenever a new customer lands on an e-commerce website, he/she must be having many questions in their minds regarding the products and services. A well-framed ecommerce site has an enquiry page for their customers. This gives the chance to the visitor to post an enquiry with the website. Main aim of this page is to gather all relevant and necessary information from the customers so that they can be given response in an apt manner. Within the past decade, e-commerce has matured and grown exponentially. The result shows that now there are many types of e-commerce payment methods available online. If a customers credit is bad and customer cannot afford a merchant account, there are alternative methods of payments on e-commerce websites which can help the customer. The e-commerce systems give customers controlled access to the data they need. In other words, through an e-commerce systems company is not only managing the relationship with its customers, but giving the customers the tools to manage their relationship with the company. Thesis Structure This thesis consists of five chapters. Chapter 1 discusses the problem about which the research was carried out and in general about the trends of online shopping in Pakistan. Chapter 2 is about the literature review and the theoretical background is developed. In Chapter 3, researcher describes the research method adopted including sources of information and data collection procedure is discussed. In chapter 4, the empirical data collected through questionnaire is analyzed and results are concluded on the basis of a survey. In Chapter 5, Conclusions are drawn and necessary recommendations are suggested. Statement Of The Problem ââ¬Å"Effects of website attributes on customer satisfaction in e-commerce.â⬠The main purpose of this research is to find out the different attributes which encourage consumers to visit, search and shop on a particular website. Objective The purposes of this study are as follows: To identify the most important website element of e-commerce with respect to the customer satisfaction. To examine what is important to the customer regarding website attributes in e-commerce with perspective of website builders. Possible Research Findings The research will also provide the following significances. Help the organization to better understand what customers expect in e-commerce and how those expectations impact customer attitude. The study will examine what the customer views as major attributes of website in e-commerce. Able to investigate the major customer attitudes associated with website structure in e-commerce. The study will indicate the link between the website attributes and the customer attitudes. Hypotheses H1 Website structure has a significant association with customer satisfaction. h3 Website adequacy has a significant association with customer satisfaction. h3 Website security has a significant association with customer satisfaction. H4 Website response has a significant association with customer satisfaction. H5 Website customization has a significant association with customer satisfaction. Introduction To E-Commerce The propagation of WWW has originated few facts in our daily lives, one of which is e-commerce. A transaction between two or more participants through an electronic medium is defines as e-commerce (Kalacota and Whinston 1997). As an e-commerce is rapidly raising field, therefore for accomplishing success in this market, a top quality information system is necessary (Margherio, Henry, Cooke and Montes 1998). An e-commerce system is designed by selectively integrating many technical (e.g. search system) or managerial (e.g. the level of information related to product) design elements (Lohse and Spiller 1998). It is still very difficult, if not impossible; to make use of all the design factors presently available for the e-commerce system although many design factors have been suggested to improve the overall quality of e-commerce system (Selz and Schubert 1997, Lohse et al. 1998). This is because of the recent arrival of new design factors resulted by an increase in the interest of Internet (Selz et al.) The main goal of this paper is to explore important design elements that have significant influence on the customer satisfaction regarding the performance of e-commerce systems. In this paper, the study presents a conceptual model of e-commerce websites that includes concrete design elements, perceived level of website quality and the customer satisfaction (Kim and Lee 2002). There is remarkable potential for e-commerce in developing countries. Online shopping makes it easy to find things, merchants and best offerings and thus economical in terms of time and effort offerings (Balasubramanian, 1997). According to the Malone, Yates and Benjamin (1989), communicating a same piece of information through communication networks results in decreased cost and improved speed. There is tremendous potential for e-commerce in developing countries because the use of an e-commerce can potentially reduce transaction costs. As per Malone et al. (1989) observation, the search costs such as cost of identifying a market (from where to buy a product) and /or a product or service are likely to reduce with the use of e-commerce systems and can be defined as potential e-commerce cost savings. From an organizations perspective, e-commerce systems provide the organization with the better market reach and an ability to provide their customer a customized service that suits their individual needs and preferences. For example the exchange between ââ¬Å"richnessâ⬠and ââ¬Å"reachâ⬠can be minimized by e-commerce (Evans and Wurster 2000). Richness refers to the quality and quantity of information in terms of accuracy, relevance, customization, etc. and reach measures the number of people who can be got in touch with that information. Service Quality Dimensions The overall customer satisfaction can be measured by the level of service quality of an e-commerce system that customer perceives. Some researchers (Parasuraman, Zeithaml and Berry 1988) stated that consumer satisfaction or dissatisfaction is as an ancestor of service quality. Conversely, modern evidence recommends that it is an outcome of service quality (Woodside, Frey and Daly 1989; Cronin and Taylor 1992). Service quality attributes are the most important factors for the success of an e-commerce systems For example Liu and Arnett (2000) found that organizations that involve in e-commerce can only ensure the success of their system by keenly looking for the ways to improve their service quality. The customers decision whether to continue using a particular e-commerce system is based on the perceived quality of service (Bhattacherjee, 2001) as the service quality impacts the overall satisfaction of a customer. Tangibility, reliability, responsiveness, assurance and empathy are the five dimensions of service quality. (Parasurama, Zeithaml and Berry 1985, 1991; Pit, Watson and kavan 1995). The tool that is being used in this study to measure the dimensions of service quality is SERVQUAL. This instrument has been proved valid and reliable and hence used in various domains. (Brown Churchill and Peter 1993; Fisk, Brown and Bitner 1993; Parasuraman et al. 1993). On the basis of previous researches, service quality despite being a main interesting field in services marketing for the past two decades (Zeithaml, Parasuraman and Malhotra 2000); electronic service quality is still in its early stages in research area. Riel, Liljander and Jurriens (2001) concluded that there has been no theoretical conceptualization emerged for customer evaluation of electronic services that could have been accepted generally. Cox and Dale (2001) has supported this conception by the fact that most out of the dominant research on service quality cannot even be valid to e-business environment. By the year 2002, the existing studies on the determinants of electronic service quality were based on measuring B2C interactions (Gilbert, 2000; Barnes and Vidgens 2000, 2001 and 2002) and few exploratory researches on website quality and e-service quality by Zeithaml et al. (2000). In early stages of service quality research, researchers were required to find out what is service quality from customers perspective (Sasser, Olsen and Wyckoff 1979; Lehtinen and Lehtinen 1982; Gronroos, 1982). It was normally approved that the judgment of service quality came from comparisons between what customers feel a service provider should offer (expectations) and the actual service performance of the company (perceptions) (Zeithaml et al. 2000). This view was reinforced by Zeithaml et al.; Parasuraman et al. (1985) in their study of service quality in different service industries with which they discussed the concept of service quality as a function of expectations-perception gap. Parasuraman et al. (1985) identified the 10 dimensions that customer uses in their assessment of service quality. These 10 service quality dimensions then shaped the source for the development of a scale (SERVQUAL) to measure service quality in direct service interactions. Research extended in other context and as a result refined the scale and reduced it to 5 dimensions (reliability, responsiveness, assurance, empathy and tangibles) Since the SERVQUAL scale has been widely used to measure service quality in many studies across a range of settings (IS Departments; Airlines; Universities; Ocean Freight Shipping; Professional Services; Health Providers; International Markets; Purchasing; Advertising; Banking; E-commerce). (Burgess). Initially the concept of services were created to capture the nature of service encounters (Meuter, Ostrom, Roundtree and Bitner 2000) which may not be sufficient to capture the characteristics of customer interactions with self-service technologies such as e-services (Dabholkar, Thorpe and Rentz 1996). Later on, many approaches have been proposed to study online service. (Gilbert, 2000; Gronroos, Heinonen, Isoniemi and Lindholm 2000; Parasuraman and Grewel 2000; Kaynama and Black 2000; Zeithaml et al. 2000) proposed the use of existing service theory as a first type. The second type utilizes generated new categories for self-service technologies such as e-services (Szymanski and Hise 2000; Riel et al. 2001; Wang and Tang 2001; Ruyter, Wetzels and Kleijnen 2001). Third type develops information systems and web quality theory (Barnes et al. 2000, 2001 and 2002; Aladwani and Palvia 2001). These researches have centered on customer interactions with a variety of self-service technologies such as automated call centre technology, ATMs and Web sites and touch screen technologies. A redefined SERVQUAL instrument to measure the service expectations and perceptions of customers of Internet businesses was used by Gilbert (2000) in which he concluded that to measure online service quality, the altered SERVQUAL scale was a practical instrument. The features that are useful, accurate, relevant and comprehensive information reflect the reliability of quality information (Bailey and Pearson 1983). Bailey et al. also identified that website reliability depends on to what level the information provided on the website about the product or service is true, precise and also depend to what level a customer can rely on a particular website that it provides enough amount of information available regarding each product. (Luedi, 1997) stated that website personalization based on the ability of website to deliver individualized interface for a specific user which generated dynamically as per users needs. This may involve making purchase recommendations and /or providing the list of other relevant products that matchs the customer needs. This can be extracted through the previous data available regarding an individual user such as buying behavior, cart items and the current session contents. Providing customized services is the best way to create a loyal customer and make repeat visits on a website (Luedi, 1997). The concern over security continues to plague the online world. Variables like perceived security, reputation were included in this study to examine the customer attitude towards buying process (Lightner, 2003). Even though the understanding of credit card transactions perceived secure like a waiters and waitresses, still security is the top concern of people who shop online (Salisbury, Pearson, Pearson and Miller 2001; Luo, 2002; Wilson and Abel 2002). Likewise security is the reason why people do not shop online (Luo, 2002). The research variable of Security reflects trust in the online system and the variable reputation reflects trust in the specific vendor. Discovering whether vendors receive repeat business reflects the overall buying attitude of consumers. Overall customer satisfaction at online shopping measures which attributes helps the website meets expectations. Website Elements The first phase of consumer decision making process that is the information search starts the minute customers look at the interface of e-commerce website and ends until they decide whether to place the purchase order or not (Schmid, 1995). The role of website structure remains important during the phase of information search process such as site maps, navigation, content settings and layout of website etc. The content, structure and website elements should be portrayed explicitly on the e-commerce interface. Website structure that includes the presentation of design elements determines how the information is actually displayed on the screen to acquire the customer attention (Morris and Hinrich 1996). Convenient website structure defined as to what extent a customer feels that the e-commerce website is user friendly, simple and instinctive. (Chung and Shin 2008) Website adequacy describes the quality and quantity of the information provided in the e-commerce system. Content based on usefulness and comprehensiveness involves the type and scope of information to be included in the system (Morris et al. 1996; Kim 1997). After the collection of appropriate information regarding the identified products or services, the contents must be placed in a well organized manner so that the customer can understand the interface easily (Gronroos, 1982; Rosenfeld and Morville 1998). A well-defined and properly placed content is a feature of website which indicates the ability to made information easily available to visitors (Chung et al. 2008). When adequate and reliable information has been properly dispersed across different web pages within the structure of the e-commerce website, an efficient interaction system must be provided to enable the customer to switch between different pages easily (Kim and Yoo 2000, Park and Kim 2000). (Ballantine, 2005) has found the impact of interactivity and product related information on customer satisfaction in an online trade setting. He argued in his study that the amount of product-related information affected consumer satisfaction of online shopping. An important design element that relates to the interaction system includes the involvement of website response and website customization ability. Website Customization is referred as the extent to which an e-commerce website can identify a customer and then modify the choice of products and shopping experience for that customer (Srinivasan, Anderson and Ponnavolu 2002). (Coupey, 2001) in their research argued that the improved accessibility of information on internet is likely to result in informed customers. And educated customers are able to make better quality decisions and will then experience more satisfaction with the visits and purchases they make. The connection between all of the five individual variables describes the basic architecture of web pages (Steinmetz and Nahrsted 1995). The overall satisfaction of e-commerce customers can be attained by providing the level of service quality that customers perceive in that system. Satisfied customers have more potential to spread positive word-of-mouth (Gremler and Brown 1999), and they avail further services (Zeithaml, Berry and Parasuraman 1996). The five dimensions of service quality are tangibility, reliability, responsiveness, assurance and empathy (Parasuraman et al. 1985, 1991; Pit et al. 1995). Attributes related to the website structure such as physical appearance of e-commerce websites are represented by tangibility dimension. For example, the tangibility measures the appeal of the website design of e-commerce system presents to their customers. The ability of the website to provide the dependable, accurate service is represented by reliability dimension. (Pit et al.1995). For example, the reliability dimension measures how often an e-commerce system provides useful and comprehensive information regarding the relevant products or services. The responsiveness dimension indicates how prepared the website is to promptly response the customer with the clicked option. (Parasuraman et al. 1991). For example, the responsiveness dimension measures how often an ecommerce system voluntarily provides services that are important to its customers such as less loading time. Or it can be measured by how often a website provides accurate and rich information after a user clicked a particular product. The trust and confidence encouraged in the customer by the information provided on e-commerce system refers to the assurance dimension (Parasuraman et al. 1991). For example, the assurance dimension can be measured by extent to which a website is able to give a secure feeling to an online buyer. The empathy dimension described as the individual attention to the customer that is being provided by the dynamic e-commerce website (Pit et al. 1995). For example this dimension measures how often an ecommerce system voluntarily offers recommendations that match to its customers needs in order to provide the individual customers benefit. In summary, the overall quality of an e-commerce system can be measured by the service quality level perceived by its customers and ultimately leads to the customer satisfaction (Kim et al. 2002). (Parasuraman et al. 1988, 1991) in study on SERVQUAL found that the interactive elements of e-commerce systems are e-business features that help in building relationships with customer and are fall into five main sets that are tangibles, reliability, assurance, responsiveness and empathy. Due to the consistency of research findings stated in literature, it become easy to propose that the five main determinants of e-commerce include website structure, website adequacy, website security, website response and website customization (Horn, Feinberg and Salvendy 2005). In an e-business structure, the customer interaction with the business is through the e-commerce website. Therefore, several original SERVQUAL items were modified to focus on e-commerce website. The definition of an empathy dimension was extended to include personalization or customization, which is the concept of web gurus as they believe the emotional connection between customer and web business (Peppers et al. 1999). The overall appearance and structure of e-commerce website shows its tangibility. The performance of promised services and adequacy of information explains the reliability of an e-commerce website. Responsiveness is the ability of e-commerce system to help and provide prompt response to the website user. The individualized attention and customized service provided by the e-commerce system to an individual customer is described as empathy. Security is the trust on an e-commerce system in protecting personal and financial information (Horn et al. 2005). The major factors that impact the customer attitude are the five main attributes of e-commerce system. The model in Figure 1 describes how these attributes of e-commerce system work together to achieve customer satisfaction. The satisfaction or dissatisfaction of customer is defined as an emotional response to a specific consumption experience (Swan and Oliver 1989). It is determined by to what extent a consumer perceives that the service fulfills his/her needs, wants or desires. Satisfaction is a ââ¬Å"stateâ⬠inconsistent in that a consumer can be ââ¬Å"very dissatisfiedâ⬠or ââ¬Å"very satisfiedâ⬠(Tse, Nicosia and Wilton 1990). Survey Sources Of Data Collection: According to experts, the best approach and way of building an e-commerce site is by using services of website development providers. A professional team of web developers would take care and work for the e-commerce designing project and give regular feedback about the proceedings therefore for conducting this research, professionals from web development area was selected from five different firms. A survey was conducted by going to the software organizations that are involved in business of web development. Out of the five selected firms, few were chosen from the list of organizations registered on PASHA website and few were preferred on the authentic source of information about the adequate web development experience of these firms. The respondents were web developers, web architects and project managers. Questionnaire The instrument co
Saturday, January 18, 2020
Israel-Palestine: Two-State vs One-State Solution
What Does The Future Hold for Israel-Palestine? The Israeli-Palestinian conflict has proven to be one of the most complex and ââ¬Å"intractableâ⬠conflicts of modern history ââ¬â or as some may even add ââ¬â of all time. And after many decades of failed attempts at peacemaking in this region, there still seems to be no conceivable end to the conflict.During those same decades, most of the parties involved as well as the international community have embraced the idea of a two-state solution, but the question we pose today asks whether this solution is still a viable option considering the present context, and if not, is it finally time to consider a one-state solution?This essay will argue that although a two-state solution remains the more desirable and popular option, keeping in-line with both nationsââ¬â¢ desire for freedom, civic rights, dignity, statehood and nationhood, it may no longer be a possibility in the near future and as time passes. A one-state solution also has its faults however, as it simply fails to address the issue of inevitable future conflicts and retaliation, which would stem from the most problematic symptom of a bi-national state: the reduction of Palestinian-Israelis to second-class citizens within their own country.Finally, the essay will attempt to show that regardless of what the more desirable and feasible option may be, the context today points to a de facto one-state reality, which some argue would ultimately need to be embraced as the only option. There is no solution but the two-state solution? Is a one-state solution feasible today? If it is, how optimal of a solution is it for both populations and state-entities?The answer seems to be negative mainly due to the fact that the Jewish-Israeli populace desires to remain a majority within their own state and similarly because the Jewish-Israeli state depends on a Jewish majority in order to vote-in and implement laws and policies, which are aimed to provide a safe home for the Jewish and not the Arab population as per the Balfour Declaration (1). Uniting all territories under one-same state would shift demographics in such a manner that Jewish-Israelis would become the minority within their own state, and thus they would put in jeopardy the Jewish component of what s now a democratic Jewish state. A one-state solution seems to be a utopian idea when we consider the immense sense of pride and victory the Palestinian and Israeli peoples attach to the concept of having and ruling over their own independent and sovereign state. History has shown time and again that no two entities have ever peacefully agreed and successfully managed to create a multinational state within one-same country, but rather they have favoured separate national states, or a two-state solution.Also, from a psychoanalytical and social approach, it appears almost completely improbable that two peoples, cultures and religions that have participated in such a long-standing in tractable conflict would concede to the creation of only one state, since their motivational and cognitive biases as a result of distinct psychological processes would ââ¬Å"render then unable to recognize as advantageous settlement termsâ⬠proposed by the other side (2).This would fully undermine the Palestiniansââ¬â¢ fight for liberation and sovereignty and the Israelisââ¬â¢ struggle for existence and independence. Moreover, under one state, the Palestinians would perhaps suffer a reality of segregation and would shift their fight towards one for achieving their civil rights. This could potentially be achieved as it was done in South-Africa. However, it would ultimately lead towards a Jewish minority within the state and that would directly threaten the existence of a Jewish state.One could argue that Israelis would never agree to dismantle the Jewish state by contributing to the formation of an Arab majority within their own territory. Also, the realities in South-Afr ica were quite different from those in Israel-Palestine today. In fact, the struggle was of another nature: the black-Africans and white-Africans both fought for a one-state solution and the domination of that state, whereas the Palestinians and Israelis fight for the creation of their own independent states, therefore a one-state option is neither desired by the Israelis nor the Palestinians (3) (4).Furthermore, the involvement and conflict-resolution approaches of the international community during the South-African ordeal differed greatly from those of today, since Israel has a more complex relationship with the United-States than South-Africa ever did and an international boycott of Israel would ultimately fail as it would be interpreted as a repetition of the Holocaust, which began with the simple slogan ââ¬Å"Donââ¬â¢t buy from the Jewsâ⬠and which no one in their right mind desires today! 5) So, is a two-state solution a more viable option? One might think that a two -state option is a very remote possibility seeing the constant hostility from the Palestinian side, the crisis and disconnect between Hamas and the official Palestinian Authority, the fragmentation of the West Bank territory into districts due to growing Israeli settlements, and an almost inexistent peace process between the two nations in light of a unilateral Israeli approach to conflict resolution.However, it is also vital to underline that the lack of evidence of a one-state option being the optimal solution to the problem makes the route towards a two-state solution more compelling in comparison. In fact, by opting for a one-state solution and denying the Palestinian people their own independent state where they can freely live with dignity and enjoy full civic rights, Israel and the international community risk causing additional chaos, retaliation and a continuation of the already intractable war between these two nations.On the other hand, the reality we have today points de facto to the existence of a bi-national state, mainly as a result of Israelââ¬â¢s expansionist policies. In fact, living on what was dââ¬â¢antan Philistine are almost eleven million people, almost equally divided, half of whom ââ¬â the Palestinians ââ¬â are growing faster in number and will most inevitably become the majority (6). Historic precedents have shown through failed peacemaking processes that this land cannot be successfully partitioned by agreement.This means that the only way to achieve a two-state solution is by military force, which many would agree is not desirable, since it may generate the worst war to date. The greatest fear emanating from the adoption of a one-state solution, and which prompts many to favour the infamous two-state solution, is the creation of an apartheid state and second-class citizens as was the case in South-Africa. However, many fail to remember that only upon agreement to create a democratic bi-national state did South-Africa d issolve its apartheid component (7). This is not to say that an equitably shared i-national state would automatically be created when and if a one-state solution is put into place, but rather that a peaceful coexistence within a bi-national state is a possibility. In fact, one could defend that any attempt to separate the two entities would be impossible, since any territorial split would create displaced Palestinian and Israeli persons and refugees within both states. A two-state solution almost guarantees that having Palestinians and Israelis live under Israeli and Palestinian sovereignly respectively will additionally fuel discontent, retaliation and violent struggle.This would undermine any past attempt to reconcile the two parties and achieve peace, and would render any past accords and treaties useless. Furthermore, ruling two separate geographical entities ââ¬â Gaza and the West Bank ââ¬â under the same independent Palestinian state is an impractical and inefficient w ay of organizing institutions and governmental administrations, as it would complicate decision-making and even practical implementation of policies pertaining to resources, energy, security and social issues.For example, how could a Palestinian state survive without access to resources such as water and electricity, when Israel has almost completely taken control of water access in the West Bank and is the greatest supplier of electricity to the Palestinian territories? Also, how will these two geographically separate, yet politically united entities communicate, ensure safety for their citizens travelling through Israel in-between Gaza and the West Bank, organize transport and delivery of goods, services and energy to each part, and how will they reconcile their economies?The answers to most of these questions point towards a reality that would be quite impossible to accept and sustain. In addition, it is safe to say that the problem of a two-state solution runs a lot deeper. For example, the PA is quite weak as it lacks support in Gaza: it is lead by wealthy officials who have no interest in altering the Palestinian reality in the West Bank due to their investments in that region, the economy is unstable in that region, and it depends almost entirely on Israeli and American support and funding.If it became a sovereign state, Palestineââ¬â¢s economy would suffer, as it is greatly linked and depends on both Israel and the international community. From empirical evidence, as is the case with many European countries today and other African and South American countries some years ago, we know that a weak or crumbling economy spells political and social unrest, and therefore a two-state solution would fail to accomplish what a one-state solution may prevent: a failed state and extreme violent uprisings.Moreover, land disputes are an impediment for a clear-cut two-state solution. For example, ten percent of the West Bank would be annexed by Israel (8) as it for ms part of permanent Israeli settlements and land-swaps would occur failing to provide a clear understanding of what would happen to Palestinians living on these ââ¬Å"swappedâ⬠territories inside of Israel. For these reasons and more, it is quite unimaginable to even speak of a strong, stable and sovereign Palestinian state at the moment.In sum, neither option seems to be ideal, although on a personal note, I believe that a one-state solution would lead to yet another form of occupation, at least for some years or even generations to come, of lower-class Palestinian-Israelis by Jewish-Israelis as well as to more struggle for land and to more violence, since the Jewish inhabitants of the land evidently enjoy the upper economic and political hand in this conflict. As the South-African example depicts well, the one-state option would lead to an apartheid state for some time at least.Israeli-Jews inevitably would continue to hold onto the economic and socio-political power they e njoy today, which means that Palestinian-Israelis would become second-class citizens who will suffer discrimination in all spheres of life and who may even be compelled by law to participate in that which is the top source of their anguish and hate: the Israeli army. Both sides will forcibly persist in trying to augment their numbers in order to form the standing majority and the foreseeable and very unfortunate event that would unfold is another mid-twentieth century-type civil war.And however complicated a two-state solution may seem, it is an illusion to believe that the Israelis or the Palestinians for that matter would easily give up the idea of having their own independent state. There is no force in this world that could make these two nations give up this aspiration. However, on the other hand, it seems that if the idea of a two-state solution was brought to fruition today it would be a disaster for the Palestinian people, since the content of the solution would inevitably p ut them at a disadvantage in the context of today.In the end, as we can deduce from some of the evidence presented in this essay, one is still left with unanswered questions as well as with new questions pertaining respectively to the best possible option for Israel and Palestine as well as other foreseeable solutions that differ from the one and two-state solutions. References and Works Cited Al-Masri, Hani. ââ¬Å"The Two-State Solution Is Still an Option. â⬠Palestine-Israel Journal of Politics, Economics and Culture 14. 2 (2007): 27-30. Print. ?Avnrey, Uri. ââ¬Å"One State: Solution or Utopia? Palestine-Israel Journal of Politics, Economics and Culture 14. 4 (2007): 7-12. Print. Awad, Samir. ââ¬Å"Http://www. pij. org/details. php? id=1413. â⬠Palestine-Israel Journal: Impact of the Revolutions in the Arab World on the Palestinian-Israeli Conflict AndFuture Prospects. Middle East Publications, 2012. Web. 04 Aug. 2012. . Baskin, Gershon. ââ¬Å"A Choice To Be Made. â ⬠Palestine-Israel Journal of Politics, Economics and Culture 14. 2 (2007): 94-96. Print. Democracy in America Blog Correspondents. (2011).Palestine Statehood: A Strategic Mistake by Everyone. Available: (http://www. economist. com/blogs/democracyinamerica/2011/09/palestine- statehood-0). Last accessed 3rd Aug 2012. ?Dudai, Ron. ââ¬Å"A Model for Dealing with the Past in the Israeliââ¬âPalestinian Context. â⬠The International Journal of Transitional Justice 1 (2007): 249-67. Print. Ghanem, As'ad. ââ¬Å"Cooperation Instead of Separation: A One-State Solution to Promote Israeli-Palestinian Peace. â⬠Palestine-Israel Journal of Politics, Economics and Culture 14. 2 (2007): 13-19. Print. ?Hadi, A. B. A. The Balfour Declaration. â⬠The ANNALS of the American Academy of Political and Social Science 164. 1 (1932): 12-21. Print. ?Kelman, Herbert C. ââ¬Å"The Interdependence of Israeli and Palestinian National Identities: The Role of the Other in Existential Confli cts. â⬠Journal of Social Issues 55. 3 (1999): 581-600. Print. ?Lindsay, Talmud. ââ¬Å"Six South-African Lessons. â⬠Palestine-Israel Journal of Politics, Economics and Culture 14. 2 (2007): 96-100. Print. Majdalani, Ahmad. ââ¬Å"The Serious Threats Facing the Palestinian National Project. â⬠Palestine-Israel Journal of Politics, Economics and Culture 14. (2007): 37-43. Print. Plenary, Sixty-sixth General Assembly. UN General Assembly Archives. 23 Sept. 2011. Peace Can Only Come through Negotiations, Responds Israelââ¬â¢s Prime Minister, Offering ââ¬ËStraightforward Discussionââ¬â¢. United Nations NHQ, United States of America, New York. Pollak, Joel. ââ¬Å"A Northern Ireland Solution for the West Bank? â⬠Palestine-Israel Journal of Politics, Economics and Culture 14. 2 (2007): 62-68. Print. ?Ruether, Rosemary, ââ¬Å"Invisible Palestinians: Ideology and Reality in Israelâ⬠, Christian Century Publishing, (1987), p. 587.
Friday, January 10, 2020
Design of Sound Activated Remote Control Essay
ABSTRACT Nowadays, when delinquency has more and more expanded and burglary, even car theft has become a social phenomenon and due to the limitation of infrared remote control in terms of control distance from the electrical equipment which not exceed in 30 feet or 10 meters and require line of sight when communicating with each other that you cannot easily access the equipment when youââ¬â¢re not in home or away from your car. This project study able to provide a solution for security and electronic devices conveniences. Design of sound activated remote control and alarm system utilizing mobile phone has been developed for security purposes and safety conveniences of electrical and electronic equipments with no phone call charges. The proposed design consists of the designed interface board and two cellular phones: one as a controller and the other as a transceiver. Whenever the status of the alarm changes, an automatic dial triggering of transceiver mobile phone will activated to alert the controlling mobile phone. Alternatively, the controlling mobile phone can turn on and off the equipment that connected to system by calling the transceiver mobile phone from any place that have mobile phone signal coverage. Findings of the project study showed that the design and developed circuit of mobile phone that used available local parts in the market is working properly for safety conveniences. It was user friendly through cellular communication and it effectively turns on and off electrical equipments through missed call triggering where you can easily access your equipments even if youââ¬â¢re not in the house or in holiday vacation. It proves that the ring detection circuit of the proposed project avoids phone call charges to the caller resulting to low cost maintenance compared to other commercial system that capable of performing similar functions but with relatively high cost. Based on the data collected the researcher concluded that the project is proven feasible, cheaper maintenance and easy to use and integrate. This was very reliable and worthy as an equipment remote control and alarm monitor system during its operation. In comparison to similar devices the developed system had able to perform similar functions without even software or programming involved. It was very effective and advisable for controlling equipments that are beyond the reach of the user without phone charges to the caller This project study is highly recommended to used for the community to activates their electrical and electronic equipments from any location that within the coverage area. These add up to their security and handiness of the equipments. For the students and future researcher with the same field of study should made research also to complement the information provided in this study. For the improvement of the design automatic charging of the mobile phone unit should take in consideration and the design system must be properly encapsulated to eliminate any unwanted signals that might trigger the system.
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