Wednesday, July 31, 2019

Rhetorical Analysis: the Crisis, No. 1

Rhetorical Analysis: The Crisis, No. 1 by Thomas Paine Political writer, Thomas Paine, in his persuasive writing, The Crisis No. 1, expresses feelings towards Britain's control over the colonies. Paine's purpose is to unite the colonists in an effort to retaliate against Great Britain. He uses an objective tone in order to unite and rally the common person in his nation. Paine opens his persuasion to the nation by warning that getting their freedom from Britain will not be easy. By using the simile, â€Å"Tyranny, like hell†¦ , he implies that Britain's control over them will not be easy to overcome. As he says in the beginning of the paragraph, â€Å"The summer soldier and the sunshine patriot will†¦ shrink from the service†¦ but he that stands it now, deserves the love and thanks of man and women. â€Å", this states that anyone who will not fight for their country does not deserve their country, he uses pathos when declaring this statement. In the latter section of this paragraph, Paine uses the metaphor, â€Å"†¦ f being bound in that manner is not slavery†, to show that the way that the Britain is controlling them, makes them feel like slaves. Paine later uses ethos when he states, â€Å"However, the fault, if it were one, was all our own; we have none to blame but ourselves. But no great deal is lost yet. † He says this to show the nation that they had messed up in the beginning, but if they were to come together they could right the wrongs that were done. In the following paragraph Paine uses pathos when he talks about God not giving up on his people.That God will provide for them and not give them â€Å"up to the care of devils†. he also states that God will be on their side, â€Å"I cannot see on what grounds the King of Britain can look up to heaven for help against us: a common murderer†. Paine shifts to talk about panic, how panic can be used to produce good and bad. He uses a simile in paragraph th ree, â€Å"Britain has trembled like and ague†, he uses this to show that even the royal British army can be terrified, later in the paragraph he states, â€Å"the whole English army†¦ was driven back like men petrified with fear†, to emphasize his point more.Paine opens the closing paragraph by uniting the people with ethos, â€Å"The far and near, the home counties and the back, the rich and the poor will suffer or rejoice alike. † In saying that Paine implies, no matter what happens they all will stay together, whether it be death or freedom. He also uses ethos by stating â€Å"Not all the treasures in the world†¦ could have induced me to support and offensive war, I think it murder. â€Å", by saying this Paine shows that war was the last option he would have much rather came to a peaceful solution, but given the circumstances, there was no choice.Paine closes up the paragraph by using an asyndeton, â€Å"Let them call me a rebel and welcomeâ₠¬ ¦ but I should suffer the misery of devils were I to make a whore of my soul by swearing allegiance to one whose character is that of a sottish, stupid, stubborn, worthless, brutish man. † His use of the asyndeton to show that the King is much more than that he listed. In The Crisis No. 1, Thomas Paine creates an objective tone to unite and rally the nation by showing what kind of man the King of Britain is. Paine achieved his goal by using a variety of rhetorical devices. He connected to the nation through the use of his devices.

Tuesday, July 30, 2019

What Motivates You

What Motivates You! There was a time where employees were known as just another input into the production of goods and services. What possibly changed the way of thinking about employees was research, referred to as the Hawthorne Studies, conducted by Elton Mayo. This study found employees are not motivated solely by money and employee behavior is linked to their attitudes (Dickson, 1973). Why is motivation so important in the work force and what should be done? Motivated employees are needed in our rapidly changing workplaces.Motivated employees help organizations survive, be more productive and managers need to understand what motivates employees within the context of the roles they perform. Some are motivated by being asked for their assistance, others like to take on new challenges with a new assignment. Likewise having a role of leadership by being in command with ever decision you make with more responsibilities with minimum time. Employees are also instigated by being recogniz ed by their values and like to be seen for their values by going and doing something together.Also a compliment, reward or a bonus is another great way to encourage a member by congratulating them for a job well done. A way to get managers to get employee more motivated is by asking for general help, an idea or even opinions. Asking another person for help is possible the most sincere way to recognize their abilities and value as a worker. They themselves would feel useful to you and to the company knowing they are able to help out in any way or form. This might expose the manager with lack of skills and experience, but it gives the worker self confidence and an admirable feeling knowing something a higher position doesn't know.Few years back I use to work for Raaga, a DVD rental store for Indian movies. My manager was not so great with working on the computer and he knew I was a tech savvy in computers. He would ask me questions or get help about basic information, which I was more than happy to assist him motivating me to know something that my manager doesn’t know and makes me feel like I am an asset to have around in the store. Inquiring also shows the respect for their skills and talent that they apprehend, which leads you to greater trust in ones performance.So not only does it motivate workers, but gain respect at the same time. Some members want attention and would be an honor to be asked for help so they can use their knowledge that they have studied to solve the problem in a different form and gives them the motivation to show what they have in them. Not only does asking for help motivate, but asking for is an idea or opinion another key way. If you admire the persons idea for instance, he/she is diligent and finish their work quickly and would like to know how they finish so efficiently.Don't hesitate to ask them there secret, because not only will it flourish your business, but you will also distinguish the skills and ability in a more meani ngful way. By doing so, you not only helping your business, but also give your employees a way to express them of how they think and express themselves during their daily routine. Many managers and owners don’t take the time and trouble to go up to their employee that can suffer the company, along with the employees not having the encouragement to work productively. Motivation can also be found by having your employees rotating in different position within their home department.Many small and large businesses are looking ways to improve the work design system by creating a job rotation strategy. When employees work on the same duty each day without variation, they are more likely develop boredom and carelessness, because they lose their self-esteem and motivation values. Many workers get tired doing the same task repeatedly, which can lower motivation. This not only lets the workers maneuver around at work by having new task, but will reduce the burnout reduction of being in the same position throughout the years.Burnout is an exhaustion feeling that disintegrates businesses leading to decrease productivity, increased absences and increased of people leaving the job. Placing them in a new surrounding can change the person work behavior in an instance. They are now learning different working skills and socializing with other people in different areas of the department, which gives them the challenge to be a more skillful worker. I am currently working for Dish Network and currently we have been doing the same routine throughout the week.So my supervisor gave me a new opportunity by placing me in new location that I have never been to before. This means meeting new customers and newer environment gives a fresher feeling and new experience giving the motivation to keep working. Having a person with different skills and talent can be a plus point for the company. Furthermore, employees that are engaged with a variety of positions throughout the company expe riences increase in appreciation for coworkers and the connection between positions, which lower resentment and improve organizational commitment.Employees at the same time will build up motivational feelings by knowing that they are a great part of an asset to the company and the team. Greater the motivation the other advantage of the job rotation is increased employee satisfaction, because business owners know when a worker are not pleased with people that endeavors. This makes them feel unmotivated, disturbed and depressed, which is disrupting productivity. Informal leadership can also put a major impact on gaining motivation.According to Jeff Haden, author of â€Å"The 5 Best Ways to Praise Employees,† Putting an employee in a short-term informal leadership role can make a major impact. Testing their knowledge, leadership skills and managing with very little time to complete the task. An informal leadership role shows trust in your employee's intelligence and their judgme nts. The more important the assignment is, the bigger the implied praise and the greater the boost to their self esteem, which ties with motivational factors.According to Psychologist Frederick Herzberg, â€Å"Motivational factors are those elements that go above and beyond the basic maintenance factors. † (148). It gives them the opportunity to be recognized, promoted or even be given more responsibilities. This also motivates the employees to improve their productivity. They might find out new and productive way to complete the company’s goals as well as their individual goals. When they are given a big task or project in hand the boss expects you to manage everything by yourself by gathering the right people for the task and giving out orders might give stress to a person.But it unlocks their motivations and ambition to show they have it in them to accomplish anything for a job well done. Managers and employees are usually busy with their own work and never have the time to know one another. Knowing your employees either as a family or friend can make them feel flattered rather than being seen as just another employee at work. A good way to know your employee's value, especially their value to you is by doing something together. It doesn’t have to be work related in general it can be something outside of work. For instance going ut for coffee or lunch break is a great way to have a conversation. Ask about their family and kids or just life in general. At the same time a manger would want to keep a minimum distance by neither being to companionable with the members, because this may disrupt the flow of productivity of work if we had employees being more laid back and coming late to work to the time they are scheduled. By doing something with an employee individually and getting to know them with the slightest attention can also increase production making them feel admired by being known personally by the boss.Employees will automatically know their position to where they stand and will continue to do what it takes to keep the boss satisfied to be known as a valuable employee. The last source and probably the greatest source are by giving a simple compliment for a great job or even an award to show your gratitude. Money is an important factor in life, but it doesn’t always motivate them. What really motivates to perform at higher levels is being thoughtful, personal kind of recognition showing true gratefulness for job well done.For instance when I finish my shift my supervisor gives me a positive feedback at the end of the day letting me know that I am doing a fine job. Many bosses or owners don't give enough of these compliments to their employees after finishing any task, making them feel they haven't done a extensive job. A boss should notice their employee’s performance, because taking someone for granted will never be a proper motivator. Giving a positive response and other forms of showing your appreciation can show great support for the right performance.The cost is little to nothing and can be given when a good deed occurs, which is when motivation has its most effective impact. Giving a time off can also help people’s motivation. If top performers can continue to keep up with high results while working less, everybody wins. A day off doesn’t really cost the organization anything if the performance levels remain high. Coming to work day to day can be exhausting and can wear people out, which may lower motivation to continue to perform like they use to when they first started.A day off can help a person relax, spend time with the family member and regain energy so their minds can be clearer and make accurate decision or just being rewarded by finishing the job quicker. But of course it never hurts to get extra cash in your pocket by getting a bonus in your paycheck. These are only a few ways to motivate your employees and remember what ever motivates one per son might not motivate everyone else. Giving similar rewards does not motivate employees to exceed further and may ruin performance as top achievers see no reason to do the job that they are doing.According to Continental J. Social Sciences group, study of â€Å"The Effects of Motivation on Workers Performance,† hypotenuse predicted that, â€Å"The majority who are 35 in number with 58 percent proof the significance of promotion and fairness in promoting workers performance, while 17 percent who are 10 in number resort to money likewise, 12 percent for security, 8 percent and 5 percent also subscribe for recognition and prestige respectively,† for a more motivational production.It is important to know that motivational influence plays a very big role in the day to day task of workers in every organization. As a result it is clear that workers performance of any sort is a function of motivation getting from the organization and thereby improves and increase productivity . In view of that workers motivation matter a lot and should be concerned for both employers and the employees.There are many ways to motivate a person and everyone has a different way of being encouraged weather its asking your employee for help, getting placed in a role of informal leadership or even going out for a coffee break getting to know each other can be a great way as well. Maneuver your employees in different departments or environment can also be another way for them to have a fresh new feeling and of course being rewarded or getting cash bonus never hurts for getting a job accomplished for a more efficient successful business.

Monday, July 29, 2019

Finny The Great

Throughout the novel A Separate Peace by John Knowles, there were two dominant characters. Gene who is the narrator and Finny who is Gene’s best friend have a great relationship shown in A Separate Peace. Finny whose real name is Phineas has three qualities, manipulation, athleticism, and is a strong leader. Manipulation is shown all through the novel by Finny and is one of his best assets that he has. We see his manipulation skills from getting out of trouble when they skipped dinner to the time he made Gene first jump out of the tree. The reason sir is that we just had to jump out of that tree. You know that tree†¦because we’re all getting ready for the war†¦Mr. Prud’homme released his breath with a sort of amazed laugh, stared at Finny for awhile, and that was all there was to it’† (15,16). Finny, in this quote, gets Gene and himself out of trouble after they skipped dinner the night before and every time they get in trouble. In the Super Suicide Society of the Summer Session he persuades Gene to go on the jump every night even though Gene does not want to and would rather study. Finny is an incredible athlete, modest, and is very brave, this is shown through his breaking of the long-standing school swimming record and not wanting to show off his talent. Another athletic move Finny makes is inventing a new game called blitzball during the summer classes, which they play all the time. When Finny breaks his leg and is never able to play sports again it devastates him. â€Å"‘Listen, pal, if I cant play sports, you’re going to play them for me’† (77). When Finny says this his anger is so high since he cannot play sports that he ant someone else to play for him to have that security of sports still around him. Throughout the novel Finny shows great leadership. Everything done by Finny and his friends he is leading. When they made up Blitzball he was the one who made up the rules and tells Gene and their friends how to play the game. â€Å"‘Now Leper has just brought out a really important fine point of the game. The receiver can refuse a pass if he happens to choose to. Sine we’re all enemies, we can and will turn on each other all the time. We call that the Lepellier Refusal’† 30). Finny has a knack for leading people and does this when they first start the Super Suicide Society of the Summer Session. Without Phineas using his charismatic attitude, athleticism and his leadership skills the novel would be very boring. Finny `s charismatic attitude shown all throughout the novel helps him get the things he wants and has excitement in the novel. His athleticism makes him competitive and makes up the game of the summer blitzball. Finny has great leadership skills so he can manipulate people and get what he wants from his friends.

INTRODUCTION TO MARKETING AND ADVERTISING COURSEWORK ASSESSMENT Assignment

INTRODUCTION TO MARKETING AND ADVERTISING COURSEWORK ASSESSMENT - Assignment Example Television advertisements have a wide scope of coverage. A new brand of coffee should be able to create a strong original appeal to potential buyers and have competitive features to other beverages. The target market does not have conspicuous boundaries. As a result, it is difficult to predict such as market. Television advertising can reach many people at a time. With the use of the media, marketers can incorporate the advertisements at usual times when consumers use the class of beverages (Blick, 2011). Otherwise, television advertisements are very expensive and should only be used when there are high projections of revenue. A new recipe for cereals is mostly applicable to chefs and households. Television media is the best place for marketing the product. It would appeal to the youth and young individuals. Advertisements should be mostly placed during programs that appeal to the audience that marketers intend for the product. Television has the advantage that they appeal to many people (Hutt, & Speh, 2013). Otherwise, they are budget intensive. Marketers can also use hospitals to market the recipes because slimming could relate to health issues. The target market can be patients with obesity. Target market can also be clients at gyms. A recipe is a service product. It poses challenges on how to present it to the audience. Intangible products are difficult to deal with because they do not have physical properties that individuals can use to please clients. The most appropriate media for the recipe is one that facilitates demonstrations. In television media, there is an opportunity to offer demonstrations on how to undertake the recipe. The advertisements can be incorporated at strategic times. Lastly, marketers can offer demonstration sessions for chefs and the public to inform them of the new recipe. The market segment for this product is mainly the youth. Minor budget is not intensive and would require specific timing of events. Marketers

Sunday, July 28, 2019

Centripetal Force Lab Report Example | Topics and Well Written Essays - 750 words

Centripetal Force - Lab Report Example t is made sure that the position of the cross arm and radial indicator allows the mass to hang directly over the indicator when the spring is released. The diameter of the shaft and the distance from the shaft to the indicator are then measured and recorded. Hand is then used to spin the shaft until the hanging weight passes directly over the indicator. With the radius held constant, the time taken by 50 revolutions is recorded. From this, frequency of the motion can be determined and hence centripetal force on the mass. To determine the actual force required to stretch the spring enough to hold the weight over the indicator, a string is connected to the mass and passed over to the pulley. Weights are then added to the end of the string until the mass is positioned over the indicator. The value of force obtained will be correct and can be used in calculating the uncertainty in the value of centripetal

Saturday, July 27, 2019

Human Resources Manager at Shangrila-Hotels International Assignment

Human Resources Manager at Shangrila-Hotels International - Assignment Example Likewise, I find fulfillment in meeting the needs of people who need good service. I believe I am the best candidate for this position. My resume is attached for your perusal. The Front Desk Officer is a crucial job, especially when handling customer service concerns. The FDO,( also commonly known as the Receptionist ) is responsible for representing the company to the public the minute they walk in an establishment especially if it’s within a hospitality industry. The important issue here is that the Receptionist creates a lasting impression on the visitors. There are many openings for a Front Desk Officer internationally. Aside from such  Ã‚   Duties, other duties may also be assigned to the Receptionist as long as it pertains to the receiving of guests. Furthermore, this job entails not only skills in accommodating guests and making reservations but also certain personal qualities that would be endearing to the guests.  

Friday, July 26, 2019

8 Assignment Example | Topics and Well Written Essays - 250 words

8 - Assignment Example It is observable that, the objective functions give the following results: The first objective function gives 8 and the second one gives -8. This is an indication that the two objective functions are not equivalent since they give dissimilar optimal values despite application of similar constraint values (Kathleen, 2001). Overhead costs refer to the circuitous (indirect) production costs. They are costs, which are chargeable to a cost unit by estimated basis. Similarly, overhead cost refers to the total cost of indirect materials, indirect labor and indirect expenses (Joel, 2004). The estimating method enables a share of the circuitous costs to be charged to each cost unit. It is notable that these charges are not identifiable specifically to the final product. For instance, these costs are chargeable on production centers, service cost centers and other non-production cost centers. Mr. Smith is right in calculating the marginal profit. It is evident that, he has used marginal costing (Joel, 2004). One of the principles guiding marginal costing rejects absorption of fixed costs into unit costs. In this case, factory overhead is a fixed expense, which cannot be absorbed to the rate per labor hour as Howie’s accountant suggests (Joel, 2004) However, it is notable that, the Howie’s opinion is applicable in absorption costing where fixed expenses are absorbed into unit costs (Joel,

Thursday, July 25, 2019

Discrimination under Title Vii Civil rights Essay

Discrimination under Title Vii Civil rights - Essay Example ring and firing; 2) compensation, assignment, or classification of employees; 3) transfer, promotion, layoff, or recall; 4) job advertisements; 5) recruitment; 6) testing; 7) use of company facilities; 8) training and apprenticeship programs; 9) fringe benefits; 10) pay, retirement plans, and disability leave; or 11) other terms and conditions of employment.9 Discriminatory practices under these laws also include: a) harassment on the basis of race, color, religion, sex, national origin, disability, genetic information, or age; b) retaliation against an individual for filing a charge of discrimination, participating in an investigation, or opposing discriminatory practices; c) employment decisions based on stereotypes or assumptions about the abilities, traits, or performance of individuals of a certain sex, race, age, religion, or ethnic group, or individuals with disabilities, or based on myths or assumptions about an individual's genetic information; and d) denying employment oppo rtunities to a person because of marriage to, or association with, an individual of a particular race, religion, national origin, or an individual with a disability. Title VII also prohibits discrimination because of participation in schools or places of worship associated with a particular racial, ethnic, or religious group. 10 The Equal Employment Opportunity Commission is the agency tasked to enforce this law. It is empowered to prevent any person from engaging in any unlawful employment practice as set forth in section 2000e-2 or 2000e-3 of this title [section 703 or 704]. 11 Whenever a charge is filed by or on behalf of a person claiming to be aggrieved, or by a member of the Commission, alleging that an employer, employment agency, labor organization, or joint labor ­-management...Discrimination under Title Vii Civil rights The Title VII Civil Rights Act also makes sexual harassment in the workplace illegal.3 In the simplest terms, Title VII prohibits employers from making employment related decisions where the decision is motivated by a person’s protected trait.   Thus, for example, an employer may be sued for favoring a white employee over a black employee because of race or color.4 Title VII, the federal law that prohibits most workplace harassment and discrimination, covers all private employers, state and local governments, and educational institutions with 15 or more employees. In addition to prohibiting discrimination against workers because of race, color, national origin, religion, and sex, those protections have been extended to include barring against discrimination on the basis of pregnancy, sex stereotyping, and sexual harassment of employees.5 This law protects employees of a company as well as job applicants. 6 Before the Civil Rights Act of 1964 was passed an employer could reje ct a job applicant because of his or her race, religion, sex or national origin. This Law however admits some exception. An employer is allowed to discriminate against an applicant or employee where the decision rests on a â€Å"bona fide occupational qualification† or BFOQ. This means that an employer can favor one person over another where the person’s trait is of essence to the performance of the job duties in question. The most notable example is hiring a female for modeling women’s clothing.

Wednesday, July 24, 2019

Alternative Dispute Resolution (ADR) in contracting Term Paper

Alternative Dispute Resolution (ADR) in contracting - Term Paper Example In effect, some legal institutions now demand some parties to turn to Alternative Dispute Resolution of some form, normally meditation, before allowing the cases of the parties to be resolved. The escalating reputation of Alternative Dispute Resolution can be described by the rising caseload of conventional courts, the view that Alternative Dispute Resolution inflicts lesser costs than court cases, a preference for privacy, and the need of some parties to have enhanced influence over the choice of the individual or people who will tackle their dispute. Also, a number of the senior judges in certain areas are resiliently favoring the use of mediation in dealing with disputes. The Alternative Dispute Resolution methods are adaptable and flexible to the distinctiveness of each exclusive case and permit the parties to contemplate their individual risks of proceedings. Nevertheless, the use of Alternative Dispute Resolution is a consensual issue and cannot be employed without the agreemen t of the parties in a contract (Sourdin, 2002). This paper will look at Alternative Dispute Resolution in contracting. ... There are also independent techniques, for example, ombuds offices and mediation programs within an organization. Nevertheless, the techniques are identical, whether they are pendant or not and commonly employ the same skill or tool sets, which are largely divisions of the negotiation techniques (Lynch, 2001). In addition, Alternative Dispute Resolution comprises formal tribunals, informal tribunals, formal mediative processes, and informal mediative processes. The typical formal tribunal forms of Alternative Dispute Resolution are private judges and arbitration. The common formal mediative procedure is transfer for mediation before a court appointed mediation panel or mediator. Additionally, common informal techniques include intercession, transfer to non-formal authorities, and social processes (Kellett, 2007). The main variations between formal and informal procedures include the possession or absence of a formal structure for the procedure application and pendency to the procedur e of a court. Requiring the services of an organizational ombudsman’s office is not considered to be a formal process. This is usually voluntary. The International Ombudsman Association Standards of Practice asserts that people should not be compelled to seek the services of an ombuds office. Also, organizational ombuds offices refer individuals to available conflict management alternatives in the organization, both interest-based and right-based, and formal and informal. Moreover, ombuds offices can provide a variety of alternatives themselves because they do not have the decision making authority. This range of alternatives is frequently ignored in existing discussions of Alternative Dispute Resolution (Ruth,

Violence in America Essay Example | Topics and Well Written Essays - 1000 words

Violence in America - Essay Example Children learn at an early age the easiest and often quickest way to remedy a problem is not to amended the cause directly, but rather, to blame something else as being the cause of the predicament. This paper shall look at the typical causes of violence in America and the social problems associated with them. Lastly, a sociological reasoning and conclusion is made in light of the study. There are several factors associated with effects of violent television including developmental stages, types of socialization, and cognitive priming. Other issues considered to play a part in the effect include the idea of a vulnerable viewer, result of desensitization and the creation of fear. Education that is more public is needed to inform American society of the possible negative effects of violence on television and the methods available to prevent these effects. (Best, 2003) American society is concerned with the negative effects of television as the amount of violent programming is increasing (Anderson, 2005). This concern is reinforced with an increase for television children are watching. On average, children view three hours of television a day (Anderson, 2005). That works out to more than 40 days a year in front of the television. As violent content increases, children are watching more violence during their viewing hours. This makes the effects of violence on television a great concern to parents and American society. Most researchers believe that there is a relationship between violent television and violent behavior (Anderson, 2005). Researchers classify violent behavior as ranging from minor to severe. Minor violence is defined as violence directed at toys while severe violence is the physical aggression involving intent to hurt another person (Lockwood, 2006). Studies by Best have concluded that no such relationship exists between violent television and violent behavior (Best, 2003). Still other studies have not been able to prove, nor disprove, the existence of a relationship among the two. Researchers do tend to agree that television does have a potential to influence behavior as so much time is spent viewing (Lockwood, 2006). A realistic sociological theory, which explains the above scenario, is symbolic interactionism, as studied by Blumer. When a child views a violent scene on television, the scene is stored in their memory along with other ideas. When such ideas are activated, the child's mind is organized in such a manner that it responds to the activated idea in a violent manner because of the set of associations made with the original violent scene. (Blumer, 1962) Some children may be more vulnerable to violent television than others (Best, 2003) this includes children who identify with those portraying violence on television and see them as real, even cartoon characters. These children watch many violent programs with little parental supervision. Desensitization can result from viewing violent television (Best, 2003). This effect is seen in children who show little interest or emotional trouble when they observe real life

Tuesday, July 23, 2019

Health policy Essay Example | Topics and Well Written Essays - 250 words - 3

Health policy - Essay Example On the other hand through managed care more incentives would be put into place in order to effectively manage various critical ill patients. This is therefore viewed as an advantage of managed care to critical ill patients who need quality and special care. I agree with the article in the sense that managed care will bring a lot of benefits especially among the critical ill patients. This is due to the fact that more incentives will be allocated to provide quality health care to critical ill patients at minimal costs to them. Reduction of costs through managed care is important as critical ill patients require a quality health care policy that will safeguard their interests. Therefore in my own opinion managed care as a health policy should be encouraged not only within the context of United States but globally due to the benefits associated with the managed care policy. Managed care has an intention of reduction of health care expenditure through various forms of economic incentives (Melanie,

Monday, July 22, 2019

Discuss Friel’s presentation Essay Example for Free

Discuss Friel’s presentation Essay In the time ‘Dancing at Lughnasa’ was set Gerry and Chris’s relationship would have been extremely unorthodox and would have circulated a lot of town gossip. Having a child out of wedlock was extremely shocking and making the decision to then keep Michael even more so. In 1936 women had very few rights and with the shock of Michael being born only the towns respect for their brother, a missionary, kept them from being societal lepers. Friel presents the relationship between Gerry and Chris by using stage directions to show the true feelings between them and how their relationship is sustained. Having Gerry and Chris talking in the garden while the four other sisters are inside listening intently shows how little privacy the two have in their relationship. When Gerry first arrives Chris appears extremely cold and offhand in front of him using one word answers ‘Chris: Hello, Gerry†¦ yes†¦yes. ’ All of this gives the impression that she has very little time for him and doesn’t particularly care about him. However Friel’s staging shows the audience that she really does care because we see her reaction before Gerry comes on stage. Friel portrays her as standing stock still in shock then, when coming to her senses, rushing around panicking, ‘adroitly adjusts her hair and clothes. ’ It is the panic before the extract that shows her much Chris truly does care about Gerry and also about how little the sisters have in their lives due to the their scramble to make themselves presentable. This highlights how Gerry is a key romantic figure in the play because even though all the while the sisters are saying ‘Kate: He won’t stay the night here’ and ‘Rose: I hate him!’ they still all end up crowding around the window to listen in and watch, suggesting that though disapproving they still half wish to be in Chris’s shoes. The social constraints of the situation lead them to wanting Gerry out of the families lives, but still the desire is there through the constant comments. These comments are key to the suggestion of an invasion of privacy, ‘Maggie: you should see the way she’s looking at him†¦Kate: they’re not still talking are they? ’ Friel is trying to show how hard it must be for Gerry and Chris to live in such an enclosed area where everyone knows everyone’s business, thus exploring a theme of romance, or lack of romance. This is continued throughout the extract, the fact that Gerry never visits ‘Chris: 13 months’ making the relationship seem very one sided Chris remembering the last visit to the day while Gerry can’t remember the month. Gerry proposes to Chris at the very end of the extract and this gives a sign that maybe he does care about her. Even though Chris turns him down there is still the slight remembrance of this moment throughout the rest of the play, leading to the audiences opinion that maybe Gerry does truly care for Chris despite leaving her alone with child. However through Michael’s narrative closer to the end of the play in the second act we find out that Gerry already had ‘a wife and three grown children’, Friel choosing to leave this revelation till the end to produce a far more dramatic climax to their relationship. It is then that the audience realises that Gerry never intended to marry Chris and only offered in the knowledge that she would refuse. This all gives the impression that there is never any real closeness or intimacy for the two of them and the whole summer of happiness before, ‘suddenly he takes her in his arms and dance. ’ was a lie. A large influence on Friel when writing ‘Dancing at Lughnasa’ was the changing role of women in society. Thatcher had just been Prime Minister and women’s rights were becoming much more accepted in the 1990’s, perhaps why Friel chose to make this such a large part of the play. Set in 1936 the Mundy sisters would not have been at all accepted by society with Chris having Michael out of wedlock and then deciding to keep him. Changing attitudes within society would have influenced Friel’s interpretation of Chris and Gerry’s relationship. Friel depicted this family as an example of what is yet to come, the sisters supported Chris throughout and after her pregnancy even though it went against societies beliefs, thus inflicting Chris’s embarrassment upon themselves as well yet still sticking together as a family. Friel emphasizes that women should have the right to do as they please through the disruption of outside influences. At the beginning of the play the sisters are happy in their little bubble making jokes about the outside world ‘Maggie: steady on girl, today its lipstick; tomorrow it’s the gin bottle’ although never participating in it. It’s when they begin to allow others into their circle that things begin to go down hill for them. Before Gerry’s arrival they were all dancing and laughing but his arrival marked a change for them all, Friel perhaps suggesting that women don’t need the influences of men and all they bring with them is destruction. Danny Bradley and Rose are another example of this, the death of Rose’s defenceless white rooster is symbolic of mans predatory nature and the violence of this act implies violence between Rose and Bradley. Therefore Friel is portraying women as stronger without the male interference, Chris and Gerry’s relationship is used to highlight this as it is obvious to the audience that Chris would have been better off without Gerry in the first place but it is this continued procrastinating relationship that truly destroys her. The audience views Chris and Gerry’s relationship with trepidation throughout the play due to Friel’s depiction of him as a stereotypical womaniser. Kate calls him a ‘Loafer! Wastrel! ’ but conveniently neglects to mention the obvious charisma he has. In a short few minutes of conversation he has turned Chris from cold and unwelcoming ‘Chris: Thirteen months. ’ To one who is warm and laughing and allows Gerry to ‘dance her lightly, elegantly across the garden. ’ The audience views this exchange with surprise having heard only very negative things about Gerry from the sisters; the easy acceptance from Chris confuses them. The audience’s mistrust of Gerry’s character increases after the small discussion of Agnes between the two. Having already seen Agnes’s rigid, almost forced disinterest in Gerry, and then to have Gerry asking specifically after her Friel creates a slight unease for the audience, suggesting that something may have between the two of them. This leads to the audience beginning to see the cracks in the family’s foundations with Gerry seemingly at the centre of this. Friel enforces this idea of him being a womaniser later in act 2 when he begins to flirt with Agnes ‘Gerry: Dance with me Agnes.’ and then kisses her forehead, all of this watched by Chris. The audience begins to really mistrust Gerry at this point as it is obvious that he is the cause of conflict between the family they have come to love. The audience is seeing men in a bad light which relates to the feelings at the time it was being performed when the term ‘glass ceiling’ was coming into existence, women in the workplace being oppressed by men and now, in the play, them to being oppressed in relationships. There is the feeling that men can get away with any sort of misdemeanour by just walking away, leaving, whereas women i.  e. Chris, are always left with the result – a baby. Gerry’s carrying on represents this stereotypical male so that when the audience discovers that Gerry in fact has ‘a wife and three grown children’ it comes as no surprise. In conclusion, Friel presents Gerry and Chris’s relationship as something parallel to that of a pre 1990’s relationship. He wants to suggest to the audience that women no need longer depend on men by showing how much better off the Mundy sisters were before the arrival of Gerry and the conflict he brought within the family. Although the influences on Friel were all about the empowerment of women, he presents Gerry and Chris’s relationship with Gerry as the dominant figure, putting the play in the context of its setting and to show how the male dominance was a cause of the family breaking down. Through his presentation of the relationship he is evoking the idea that there are more possibilities available to an empowered women rather than a dominated one.

Sunday, July 21, 2019

Stabilization of Nitrous Acid

Stabilization of Nitrous Acid Abstract Nitrous acid (HNO2) was stabilized via supporting on Polyvinylpolypyrrolidone (PVPP) and the thermal stabilization and structure were estimated using thermogravimetric analysis measurement and spectroscopic methods, respectively. Some novel heterocyclic azo dyes were synthesized by selective diazotization of aromatic amines followed by coupling with some susceptible aromatic compounds. The stereochemistry structure of the synthesized dyes were optimized using B3LYP at 6-311 G(d,p) basis set and their electron excitation properties were evaluated using calculations of density functional theory. UV-Visible analysis was applied for Photophysical properties evaluation of the new dyes and compared with computed vertical excitation obtained from TD-DFT. Also, the azo-hydrazone tautomerism of the triazine azo dyes was investigated and the results show that for all of the synthesized dyes both azo and hydrazone tautomeric forms exist, while 3a-5 shows more notable hydrazone form than others. Keywords: Polyvinylpolypyrrolidone, Nitrous acid, Azo dyes, azo-hydrazone tautomerism 1. Introduction Nitrous acid as a weak inorganic acid has significant applications in organic reactions such as diazotization, nitrosonation and Sandmeyer Reaction,[1,2] but its instability in temperatures upper 5  °C causes some restrictions to using it. In this work, we stabilized nitrous acid via supporting on polyvinylpolypyrrolidone (PVPP) and then utilized it in synthesis of some novel azo dyes. However, PVPP has been reported as an efficient support in many cases such as trifluoroboride and nitric acid.[3,4] PVPP-HNO2 has many advantages that make it environmentally acceptable in both industrial and laboratory viewpoints. It is applicable for a long time after preparation and the polymer easily remove by washing with water. In particular, nitrous acid absorbed on polyvinylpolypyrrolidone takes part in azo coupling reaction and the polymer remains almost completely intact. However, the literature describing arylamines conversion to diazonium salts using polyvinylpolypyrrolidone supported nitrous acid (PVPP-HNO2) is not available. Herein, we wish to present a convenient procedure for diazotization reaction using this stable reagent. Azo colorants from aromatic heterocyclic amines have sublimation fastness, excellent light and color strength.[5] They are one of the important groups of synthetic organic dyes. They are applied in various fields such as electronic photography, liquid crystal displays, paper printing, bleaching, polymers, laser technology, dyeing, color formers, data storage and solar energy conversion.[6] They also have been known as antibacterial, antifungal and anti-tumor compounds.[7,8] The compound 1,3,5-triazine has an alternative six-membered heterocyclic ring with an equal number of nitrogen and carbon atoms.[9] The triazines are analogues of benzene rings, which makes them as an aromatic compound like benzene. 1,3,5-Triazine, a common reagent which is used as herbicides and pharmaceuticals.[9] The diazonium salts of triazines derivatives have been reported as a diazotization targets in the synthesis of a variety of heterocyclic azo dyes[10,11] but no report found in direct diazotization of triazines with more than one aromatic amine group. The existence of azo-hydrazone equilibrium in azo colorants having the hydroxyl group at ortho or para position to azo linkage was proved in 1983.[12] In hydrazone form, due to the hydrogen bonding, a coplanar six-membered ring is formed with higher thermal stability than azo form ones.[13] After reductive cleavage, the azo chromophoric system gives carcinogenic amines,[14] while in the hydrazone tautomer will be cleaved the C-N bond instead of N=N bond.[15] The study of azo-hydrazone tautomerism gives the great information for degradation of azo chromophores with least toxicological effect on the environment. Finally, we report preparation of polyvinylpolypyrrolidone supported nitrous acid (PVPP-HNO2) and synthesis of novel azo dyes by diazotization of 6-phenyl-1,3,5-triazine-2,4-diamine (1)and 1,3,5-triazine-2,4,6-triamine (2), followed by coupling with hydroxyl and amine substituted of aromatic compounds (Scheme 1). The absorption spectra were obtained using a UV-Visible spectrophotometer and the structures of the triazine azo dyes were confirmed by spectral analysis. Also, DFT calculation was used for study of their azo-hydrazone tautomerism. The structures in azo and hydrazone forms were optimized in the TD-SCF method using B3LYP/6-311 G(d,p) basis sets. 3. Results and discussions 3.1. Stabilization of HNO2 over PVPP PVPP-HNO2 was prepared by a simple route. As regards the nitrous acid is extremely unstable in temperatures over than 5  °C, polyvinylpolypyrrolidone which previously has been applied as an efficient support,[3,4] was used and the spectroscopic and experimental results showed that PVPP can stabilize nitrous acid by formation of PVPP-HNO2. Thermal gravimetric analysis (TGA) investigation of the polymer and PVPP-HNO2 was performed to study their thermal stability (Fig. 1). The thermal decomposition of PVPP starts at near 330  °C and a sharp burning of polymer chains in pure PVPP sample occurs between 360  °C with the weight loss of ~75% of the initial weight. TGA spectra of PVPP-HNO2 demonstrate a mass degradation at 70  °C in PVPP-HNO2, whereas there is no similar situation in TGA spectra of pure PVPP. In other words, TGA spectra of PVPP-HNO2 show that stability of nitrous acid has been increased to 70  °C.   Due to that, the probable hydrogen bonding causes the stability of nitrous acid via prevention of its decomposition to nitrogen oxides. Furthermore the results of acid-base titration show that the PVPP-HNO2 is clearly more acidic than pure PVPP. While pH of the 0.1% solution of PVPP in water is about 7.0, but the same of PVPP-HNO2 is about 2.92. In other word, [H+] is 1.2ÃÆ'-10-3 M and it shows that [HNO2] is about 0.0032 M and it reveals there is about 0.02 g of nitrous acid in 1 g of PVPP-HNO2 which shows good accordance with TGA results. PVPP-HNO2 was prepared in different ratios of PVPP and HNO2.The best result that showed the maximum capacity of acid in the polymer was 20% w/w. The ratios determined by acid-base titration was consistent with TGA degradation analysis. Besides, the synthesis of PVPP-HNO2 was confirmed by FT-IR spectrum. It shows carbonyl band at 1658 cm-1, whereas the same band in pure PVPP has appeared at 1668 cm-1. This can attribute to hydrogen bonding between nitrous acid and PVPP (Figure 2). This type of interaction has been reported between PVPP and polyphenols.[16] The existence of the N-O band stretching at 1380 and 1572 cm-1 in PVPP-HNO2 and absence of this band on PVPP, gives the indication that nitrous acid has been linked to PVPP polymer (Figure 3). 3.2. Synthesis and characterization of azo dyes A simple and facile synthetic route was presented for the preparation of triazine azo dyes. We found that these products can participate in azo coupling reaction to form various and already known azo dyes. Therefore, we treated diazonium salts with 1-naphtol, 2-naphtol and other amino and hydroxy aromatic compounds to obtain a variety of azo dyes in good yields. The compound 4-amino-6-phenyl-1,3,5-triazine-2-diazonium was synthesized from mixture of 6-phenyl-1,3,5-triazine-2,4-diamine (1)and PVPP-HNO2 in 1 mmol of diamine to 2.0 g of PVPP-HNO2 ratio and further coupled with 1 mmol of 2-naphthol in DMSO to obtain 1-((4-amino-6-phenyl-1,3,5-triazin-2-yl)diazenyl)naphthalen-2-ol (3a-2)in good yield. Other derivatives have been synthesized by different coupling components (Scheme 2). The chemical structure of the new dyes was confirmed by 1H and 13C NMR spectroscopy. 2-naphtholic dyes 3a-2 and 3b-2 contain the hydroxyl group at ortho-position to the azo bridge and have the susceptibility to make a six-membered ring due to intramolecular hydrogen transfer. The result of this type of interaction is chemical shift deshielding of hydroxyl group proton than usual. 1H NMR spectra summarized in Table 1 indicates the dye 3a-5 shows an extra singlet at ÃŽÂ ´ 12.11 ppm attributed to N-H proton which is in hydrazone form.   The protons of NH2 in the heterocyclic ring of series 3a show singlet peaks at ÃŽÂ ´ 8.16 to 8.63 ppm while the same at series 3b appear at ÃŽÂ ´ 6.77 to 6.99 ppm. The 13C NMR spectrum of heterocyclic ring carbons shows down field peaks at ÃŽÂ ´ 180-190 ppm. Except compound 3a-4 which have three non-aromatic carbons, all of the other compounds just have aromatic carbons. 13C NMR spectrum of 3a-4 shows two peaks at ÃŽÂ ´ 96.2 and 151 .3 ppm that attributed to the carbons which have been linked to azo group and the hydroxyl group, respectively and a peak at ÃŽÂ ´ 162.0 ppm which assigned as ester carbon of coumarin ring. Infrared spectra of the synthesized chromophores show the band at 1500-1570 cm-1 related to the N=N bond.   A unique band at 2200 cm-1 in 3a-5 reveals the existence of C=N group which can be another evidence for the existence of hydrazone form in this compound. Electron ionization mass spectroscopy (EI-MS) was used to verify structure of the synthesized azo dyes. The base peak in all of the dyes is due to fragmentation of the molecules in the azo bridge. Series 3a and 3b show a base peak at m/z 171 and 110, respectively which attributed to the ionized heterocyclic rings. 3.3. Photo-physical properties and solvent effects To find out the color properties with structural correlation of the synthesized azo dyes, UV-Visible spectra of the dyes were recorded in solvents such as n-hexane, ethanol, acetonitrile and dimethyl sulfoxide at concentration of ~10-4 M and at room temperature. The results are tabulated in Table 1. Although a moderate bathochromic shift in ethanol and acetonitrile was seen, but generally no significant bathochromic shift was observed.  Ãƒâ€šÃ‚   The UV-Vis absorption spectra of all of the dyes in all solvents show the main band at 290-330 nm which can be assigned to moderate energy transition of the aromatic ring. All of the 3b series and compounds 3a-2, 3a-4 and 3a-5 in all solvents, two bands are displayed arising from the à Ã¢â€š ¬Ãƒ ¢Ã¢â‚¬  Ã¢â‚¬â„¢Ãƒ Ã¢â€š ¬* transitions in the backbone. The second bands appear at 360-500 nm can be assigned to azo bridge or intermolecular azo-aromatic chromophore. 3.4. Computational study: Gaussian 03 program package was employed to study Time-Dependent Density Functional Theory (TD-DFT) and the profusion of the synthesized azo dyes in their azo and hydrazone tautomeric forms.[17] TD-DFT calculations were applied using B3LYP/6-311 G(d,p) basis set with the default convergence criteria and without any limitation on the geometry. The TD-DFT provide the most powerful and effective computational tool for examining the ground and excited state properties of the azo molecules compared with obtained UV-Vis data. Time-dependent DFT method was applied for determination of the UV-Vis spectra, electronic transitions, and vertical excitation energies. 3.4.1. UV-Vis spectral analysis The UV-Vis spectra of azo dyes molecules were measured in dimethyl sulfoxide solution as shown in Figure 4. The calculated absorption maximum wavelength (ÃŽÂ »max), electron transition energies and oscillator strength both in solvent phase (DMSO as solvent) along with recorded UV-Visible data are shown in tables 2 and 3. The main characteristic of the spectra is determined by the general structure of the molecules. Each molecule has a double band Nà ¢Ã¢â‚¬ ¢Ã‚ N (azo group) which is directly conjugated with a homocyclic and heterocyclic aromatic ring. This group has a wide electronic delocalization. Therefore, it is possible to predict the presence of the main absorption band associated to a à Ã¢â€š ¬-delocalized system that involves the fragment Nà ¢Ã¢â‚¬ ¢Ã‚ N and other associated internal transitions that emerge from the aromatic and/or heterocyclic system. In this sense and in according with the structure of the compounds, we can determine that the first absorption band ÃŽÂ »1 located in the range of 290-320 nm with low intensity that appears as shoulder is attributed to à Ã¢â€š ¬Ãƒ ¢Ã¢â‚¬  Ã¢â‚¬â„¢Ãƒ Ã¢â€š ¬* transition that involves the aromatic rings, while the second absorption band ÃŽÂ »2 located in the range of 300-400 nm, attributed to a à Ã¢â€š ¬Ãƒ ¢Ã¢â‚¬  Ã¢â‚¬â„¢ à Ã¢ ‚ ¬* transition. This transition involves the azo bridge. The remaining absorption band located at lower energy corresponds to ÃŽÂ »3 and is assigned as the type nà ¢Ã¢â‚¬  Ã¢â‚¬â„¢ à Ã¢â€š ¬* transition. A similar behavior of the previous transition is observed. In tables 2 and 3, the experimental and calculated maximum absorption and the corresponding orbital contribution are shown. As observed, shorter wavelengths (ÃŽÂ »1) and in some cases ÃŽÂ »2 belong to lower occupied MOs such as HOMO-4, HOMO-6 and HOMO-8 and LUMO while longer wavelengths (ÃŽÂ »3) involves frontier molecular orbitals (FMOs). The description of FMO will be discussed in the DFT section. An example of the involved MOs for compound 3a-2 is presented in Figure 5. The entire former assignations were corroborated using TD-DFT calculations. The involved MOs for all of the synthesized compounds are presented in Figure S1-9. 3.4.2. DFT calculations For prediction of the molecules electronic spectra, the TD-DFT calculation is used because of low computational cost and high accuracy. The electronic structure of the molecule in ground state can be determined from the wave function of the electron moving within molecule because molecular orbital can be treated as electron channels.[18] The Gauss View program is applied to calculate group contribution of molecular orbitals, i.e. the highest occupied molecular orbitals (HOMOs) and lowest unoccupied molecular orbitals (LUMOs). In almost every calculated transitions, the FMO are involved, vide supra. The FMO of all compounds shows similar characteristics as observed in supplementary data (Fig. S1-9). In all cases, HOMO is delocalized over the homo-aromatic ring and azo bridge. The HOMO-1 is composed in every case mainly by the azo bridge. In terms of unoccupied MOs, the LUMO is mainly centered over the homocyclic and heterocyclic aromatic rings and azo bridge. On the other hand LUMO+1 of naphtholic compounds 3a-1, 3a-2, 3b-1 and 3b-2 is located almost over the triazine ring while in other compounds, LUMO+1 attributed to non-triazine aromatic rings. The ionization potential (IP), electron affinity and GAP energies do not follow any trend and the calculated values are similar and do not depend on the substituted coupled to triazine rings.[19] The estimated reactivity indexes such as chemical potential (ÃŽÂ ¼), chemical hardness (ÃŽÂ ·) and electrophilicity (à Ã¢â‚¬ °) are reported for make the approach of the potential reactivity of these synthesized dyes (Table 4). Chemical hardness is a measure of the resistance of chemical species to change its electronic configuration.[19] It is an index of the stability and chemical reactivity of compounds. The highest value of ÃŽÂ · is shown by compounds 3a-5 and 3b-4 in 3a and 3b series, respectively, which have 2-nitroaniline as coupling aromatic agent and are the most electron attracting substituent. On the other hand, the smallest value is shown by 3a-2 and 3b-2 which have 2-naphtol in the structure as a good electron-donor substituent. Chemical potential characterizes the tendency of escaping of electrons from the equilibrium system.[19,20] This index shows an opposite behavior to that of ÃŽÂ ·, where the highest value belongs to 3a-2 and 3b-2 which have electron donor substituent and the smallest value is shown by 3a-1 and 3b-4 which the second compound acts as an electron acceptor substituent while the first can acts as an electron acceptor via induction. Electrophilicity index (à Ã¢â‚¬ °) c ould give information comparing two in which one is nucleophile/electrophile via lower/higher à Ã¢â‚¬ °.[20] For example comparing between 3a-1 and 3a-2 shows that 3a-1 has higher à Ã¢â‚¬ ° and it can attribute to more electron attraction of 4-hydroxy substituent rather than 2-hydroxy in the naphtholic system. Another attractive comparison between 3a-1 and 3b-1 shows more electron attraction in triazine ring in 3a-1. A phenyl group which replaced with the amine group has increased electrophilicity of 3a-1 than to 3b-1. Although some contradictions are found in case 3a-5 that it can appropriate to azo-hydrazone tautomerism that it will be discussed in the tautomerism section. 3.4.3. Optimized geometries of azo-hydrazone tautomeric forms The optimized ground state geometries of the dyes in azo-hydrazone tautomeric forms are shown in figures 6 and 7. Figure 7. Ground state optimized structure of dyes 3a series in their azo and hydrazone tautomeric forms Optimized ground state geometries of the compounds in azo forms are almost planar such as 3a-1 and 3a-2 which show a mild dihedral angular twist less than 5 ° at N15-N14-C11-N12 and at N7-N14-C9-C14. All hydrazone forms show a dihedral angle twist by near 30 ° which follows no trend. Optimized bond lengths of the synthesized triazine azo dyes (3a and 3b) have been calculated. The O-H bond lengths of azo forms for all of the naphtholic series (3a-1, 3a-2, 3b-1 and 3b-2) is 0.960 Ã…. Similarly, the N-H bond lengths are 1.015 Ã… for 3a-1 and 3a-2 and 1.000 Ã… for 3b-1 and 3b-2. This calculated information shows no significant trend to determine azo-hydrazone tautomerism but the obtained N-N bond can signify the single-double bond character of the bond. The N-N bond length in hydrazone form falls shorter to the model value of 1.400 Ã… for single bond.[21] N-N bond length in 3a and 3b azo series are 1.232 Ã… and this bond length in 3a and 3b hydrazone forms are 1.400 Ã… except in 3a-5 which N-N bond length in hydrazone form is 1.330 Ã… and this confirms our 1H NMR observation in the existence of 3a-5 in both azo-hydrazone forms in significant ratio, while in other compounds this rate of ratio is not impressive. 3.4.4. Calculated energies of azo-hydrazone tautomeric forms The free energies (E/hartree) and relative energies (ΆE/ kJmol-1) of the synthesized dyes in both azo and hydrazone forms calculated using the B3LYP/6-311G (d,p) level to check theoretical stability difference between tautomeric forms and the values tabulated in Table 5. Contrary to this expectation that hydrazone forms have relative stability than azo tautomers,[15,22] in our TDDFT calculations, only hydrazone form of 3a-1 shows more relative stability than the same of azo form by 26.26 kJmol-1. 2-naphtholic dyes 3a-2 and 3b-2 show a significant stability in azo forms than hydrazone forms by 1260.48 and 498.94 kJmol-1, respectively. In the other compounds there is no difference between the stability of azo and hydrzone form and it shows that in comparison to experimental data, there is no notable accordance in TDDFT structures energy. 4. Conclusion In summary, we have successfully developed an efficient protocol to stabilize nitrous acid by supporting on polyvinylpolypyrrolidone (PVPP). Synthesized PVPP-HNO2 confirmed by simple titration and FT-IR analysis. The TGA results show that the supported system has acceptable thermal stability. In the following, we have synthesized nine heterocyclic triazine azo dyes and they were confirmed by FT-IR, 1H NMR, and mass spectral analysis. UV-Visible spectral analysis was compared with calculated data. TDDFT calculations were performed showing enough adaption with experimental observations. The optimized structure of azo and hydrazone form using B3LYP/6-311 G(d,p) basis set of calculation shows that azo is more stable form in all of the synthesized dyes except 3a-5, which exist in both azo and hydrazone forms. Acknowledgement.   We are thankful to the Yasouj University for partial support of this work. References T. Turney, G. Wright, Chem. Rev. 1959, 59, 497. N. Suzuki, Y. Kaneko, T. Nomoto, Y. Izawa, Chem. Commun. 1984, 22, 1523. M. Mokhtary, S. Refahati, Dyes Pigments 2013, 99, 378. M. Nogami, Y. Sugiyama, T. Kawasaki, M. Harada, Y. Morita, T. Kikuchi, Y. Ikeda, J. Radioanal. Nucl. chem. 2010, 283, 541. H. S. Bhatti, S. Seshadri., Color. Tech. 2004, 120, 151. M. Ghasemian, A. Kakanejadifard, F. Azarbani, A. Zabardasti, S. Shirali, Z. Saki, S. Kakanejadifard, Spectrochim. Acta A. 2015, 138, 643. I. M. Awad, Phosphorus Sulfur 1996, 114, 17. G. Powis, M. Seewald, D. Melder, M. Hoke, C. Gratas, T. Christensen, D. E. Chapman, Cancer Chemoth. Pharm. 1992, 31, 223. W. Hua, E. R. Bennett, R. J. Letcher, Water Res. 2006, 40, 2259. M. A. Satam, R. K. Raut, N. Sekar, Dyes Pigments 2013, 96, 92. D. R. Patel, K. C. Patel, Dyes Pigments 2011, 90, 1. A. LyÄ ka, Collect. Czech. Chem. C. 1983, 48, 3104. Y. Do Kim, J. H. Cho, C. R. Park, J. H. Choi, C. Yoon, J. P. Kim, Dyes Pigments 2011, 89, 1. H. Pinheiro, E. Touraud, O. Thomas, Dyes Pigments 2004, 61, 121. P. G. Umape, V. S. Patil, V. S. Padalkar, K. R. Phatangare, V. D. Gupta, A. B. Thate, N. Sekar, Dyes Pigments 2013, 99, 291. K. J. Siebert, P. Y. Lynn, J. Agr. Food. Chem. 1997, 45, 4275. M. Frisch, G. Trucks, H. Schlegel, G. Scuseria, M. Robb, J. Cheeseman, Gaussian 03, revision C. 02 2008. G. W. Drake, Springer handbook of atomic, molecular and optical physics, Springer Science Business Media 2006. R. G. Pearson, J. Mol. Struc-Theochem. 1992, 255, 261. P. K. Chattaraj, S. Giri, Annu. Rep. Prog. Chem., Sect. C: Phys. Chem. 2009, 105, 13. Y. Ebead, Dyes Pigments 2012, 92, 705. M. S. Deshmukh, N. N. Sekar, Can. Chem. Trans. 1, 2013, 305.

Saturday, July 20, 2019

Public Transport And Traffic In Penang Tourism Essay

Public Transport And Traffic In Penang Tourism Essay Chapter 1 Infrastructure is a broad concept linked to every facet of the economy and human life. Accordingly, the list of associated issues is long. For any purposeful analysis of issues in infrastructure development to lead to an action-oriented way forward, it is necessary to narrow down the definition of infrastructure and associated issues. The term infrastructure has been used since 1927 to refer collectively to the roads, bridges, rail lines and similar public works that are required for an industrial economy to function. Transportation, communication, sewage, water and electric systems are all a part of infrastructure. These systems tend to be high-cost investments. In general, infrastructure is location-specific and cannot be moved from place to place (www.unescap.org). Transportation infrastructure cannot operate without transportation and transportation cannot run without transportation infrastructure. Different transportations have their own infrastructure to support each other. For air transportation, their infrastructure will be the airport. Port will be the infrastructure for water transportation while infrastructure for land transportation such as public bus will be the bus terminal or bus stop. Transport infrastructure development in East and South-East Asia has played a key part in the phenomenal growth of world trade. The infrastructure backbone for international trade has been the container shipping network and increasingly the airfreight network. World container port traffic, which expanded by 9.2 per cent to 266 million TEUs in 2003, is dominated by Asian countries. They accounted for 46 per cent of container ship operations, 62 per cent of container port throughput, and 83 per cent of container ship building. Twelve major South and East Asian exporters together account for half of the worlds containerized exports (www.unescap.org). Bus terminal or known as bus station  is one of the most important transportation infrastructure where  buses  stop to pick up and drop off passengers. It may be intended as a  terminal or station  for a number of routes or as a transfer station where the routes continue. It is larger than bus stop where bus stop is usually built at the road side for the bus to stop for a while but not to wait for passengers. Tel Avivs new central bus station was officially inaugurated recently, after 26 years of off-and-on construction, legal and financial disputes (Encyclopedia.com). A majority of the Dan and Egged Tel Aviv-area buses are now based at the new station; 5,000 buses pass through the station daily, carrying some 150,000 passengers. The station is the largest bus station in the world, encompassing 197,600 square meters indoors, and 34,400 square meters outdoors (Encyclopedia.com). The largest underground bus station in Europe is  Kamppi Center  of  Helsinki,  Finland  completed in 2006. The terminal cost 100 million Euro to complete and took 3 years to design and build. Today, the bus terminal, which covers 25,000 square meters, is the busiest bus terminal in Finland. Every day, the terminal has around 700 bus departures, transporting some 170,000 passengers (www.webcitation.org). Since bus station play a vital role in strengthening the volume of traffic as well as in providing better services to the passenger, the bus service undertakings, specially in the public sector, should come up and encourage the emergence of the bus station management as an independent discipline in the field of traffic management. (Kulshrestha, 1993, p.9) Penang, as most of us may already know, is one of Malaysias most popular destinations for travelers coming from the local or the international communities (Talk Malaysia 2010). One of the main reasons for Penang to have so many travelers coming and going out annually is partly because there are a lot of interesting places to visit in Penang. Most of the interesting places in Penang are located at mainly around Georgetown and Seberang Perai (www.talkmalaysia.com). Therefore, transport infrastructure especially bus terminal or station in Georgetown play an important role in order to pick up and drop off passengers from a destination to another destination. This is because Penang has traffic problem, therefore public transport are used. Komtar Bus Terminal is the hub of bus services in George Town. All the bus routes of Penang radiates from this terminal. To be exact, Komtar Bus Terminal is not a terminal proper, but rather a bus station, because buses do not actually start from here, but rather, from the Weld Quay Bus Terminal. Nevertheless, most people will know it by that name. At the Komtar Bus Terminal, you can catch buses going to the north, central, south and west parts of Penang Island, as well as some buses that go to the mainland. Among the bus companies that use the terminal includes Rapid Penang, Milan, Transit Link and KGN-Hin. The terminal is located along Lebuh Tek Soon, although buses approach it via Jalan Ria and they emerge from the terminal into Jalan Ria once more (www.penang-traveltips.com). As a bus stop user, not satisfied with bus terminal in Georgetown. Some of the same complaint had been made by locals and tourists too. This is because they have the difficulties in determine which bus to ride in order to reach their destination. Therefore, this study is to find out what are the factors which make the tourists satisfied and not satisfied with the bus terminals in Penang. This study also includes, to identify the present condition of transport infrastructure, the cleanliness in the bus terminals and the safety and security in the bus terminals. From these factors, this study is able to conclude what are their expectations towards bus stop in order to let the government make improvement. 1.2 Statement of Problem Transport and traffic management have always been a bone of contention for Penang. Many feel that rapid economic development has not been met with an equal amount of attention given to proper traffic management and planning. There are about 1.4 million vehicles (motorcycles, cars and other vehicles) for a population of about 1.4 million people in Penang. This is about double the number of vehicles in 1999 (Sympologic, 2008). For the above reason, public transportation had played a very important role to reduce the traffic in Penang. But without a good infrastructure, public transportation will not be able to run smoothly. There are 2 main transport infrastructures for bus in Georgetown which are Komtar Bus Terminal and Weld Quay Bus Terminal. But, locals and tourists are not satisfied with the bus terminals in Georgetown. This is because there are no proper route information and bus timetable. It is difficult especially for tourists to identify which bus to ride in order to reach their destination. Tourists always have to ask the bus driver one by one to ask for the destination. This had slow down the traffic also. Besides, from the observation, the bus terminals are not well-maintained in term of cleanliness and safety. 1.3 Goal Objectives The goal of this research is to study tourists satisfactions and expectations towards bus terminals in Penang. In order to achieve the above goal, there are some objectives need to be done. To examine tourists satisfactions towards bus terminals To examine tourists expectations towards the bus terminals To examine the present condition of bus terminals To identify the cleanliness in the bus terminals To identify the safety and security in the bus terminals 1.4 Hypothesis From the objectives above, the below are the hypotheses which had concluded: Locals and tourists are not satisfied with the bus terminals. Locals and tourists have high expectations on the bus terminals in term of cleanliness and security. There is no proper route information or sign board in the bus terminals. The bus terminals are not clean. The bus terminals are not secure. The above hypotheses are made based on my own experiences and observation. Significance of the Study This research is able to let the government and private sector to make improvement on the bus terminals in order to let them become truly efficient. From the questionnaires which will be distribute and collected, they able to tell us the satisfaction level and expectation of locals and tourists towards the bus terminals. From their expectation, the improvement can be made. For example by putting up the route information and sign board, locals and tourists able to know which bus to ride to reach their destination. Besides, clean the bus terminals daily so that locals and tourists will feel comfortable and assign more security to secure the bus terminals. When the improvements have made, the locals and tourists will have the chance to use better bus terminals. All these will make the business of the bus increase too. 1.6 Scopes and Limitations of the Study The scopes for my research are Penangites and tourists in Penang. Penangites and tourists who are the user of bus terminals are targeted. 80% Penangites and 20% tourists are chosen to carry out this research. In order to complete this research, distribution of questionnaires will be made to these 2 groups of people mentioned above. Besides, observation in the bus terminals will be done by my own selves too. The bus terminals in Georgetown which would like to research on are Komtar Bus Terminal and Weld Quay Bus Terminal. These are the two popular bus terminals in Georgetown which crowded by people every day. This is because these are the two main stops which the bus will pick and drop passenger. There are also limitations for this research. The first limitation is resources. There is very few information on books, journals or articles about transportation infrastructure. The next limitation will be the time. Only 5 months to complete this research. Last but not least, the limitation is the manpower. I am the only one who doing this research. Chapter 2 LITERATURE REVIEW 2.1 Transport and Tourism Page (2005) said that transport act as one of the important that contributed to the international development of tourism. According to Page (2007), the mode of transport can be one of the main motivations for the tourists to travel. He also said that in the growth of domestic and international tourism, transport is the most critical element in the promotion. He continued said that transport links the tourist from the origin area with the destination area. Therefore it enables the holidaymaker, business traveler and other categories of traveler to purchase the products and experience what they have purchased. He added that transport may be an attraction in its own right. Tourists who travel by road may use public transport or private transport to experience a variety of destinations. 2.2 Transport and Tourism in Penang, Malaysia A combination of East and West, Penang continues to grow in modernity but at the same time holding its traditions and old charm. Recently, because of the harmony of multiracial in Penang and the heritage buildings which are well preserved, these make the Georgetown being accorded a listing as a UNESCO World Cultural Heritage Site. Penang, long regarded as the food capital of Malaysia, it also attracts tourists with its beautiful beaches and delicious cuisines (www.tourismpenang.net.my). Transportation in Penang is convenient. You can travel in or out of Penang by the well-connected of road, rail, sea and air. Not only the air and train service is good in Penang but the seaways also offer good transportation. Ferry and seaports are there to create convenient to the people in Penang and Buttterworth. Penang ferry is provided by the Penang Ferry Service that connects George Town, Penang and Butterworth. There are four terminals, one on Penang Island (Swettenham Pier) and three on the mainland. Next, railway act as one of the transportation in Penang, but they are not popular due to their low speed. Besides, international flights are available in Penang International Airport which situated in the Bayan Lepas area of Penang, Malaysia (www.asiarooms.com). Goh (2010) said that traffic jams in Penang especially the major roads including Jalan Burma, Jalan Sultan Ahmad Shah, Jalan Jelutong and Jalan Mesjid Negeria re common although the population is small. Outside the city, jams are found even in Bayan Lepas and Telok Kimbar. He added that although the Jelutong Express Way had provided some relief to Jalan Jelutong and Jalan Mesjid Negeri, but the costs to Penangnites have yet to be calculated, although the highway is touted to be free. He suggested that Penang should follow the example of Crutiba. Crutiba is a city where the people rely on buses to avoid traffic jam. Recently, Rapid Penang buses are introduced for those who do not have car or have chosen not to use their cars. 2.2 Public Transportation Zegeer (2002) said that good public transportation is an important to the quality of a community as good roads. According Ramanathan and Parikh (1999, cited in Ramanathan, 2001; Banister and Berechman, 2001; Ramanathan and Parikh, 1999; Eisner, 1991), transport is a vital element for the modern society now and key to sustained economic growth. But, Ortuzar and Willumsen (2001) argued that the world of transport still face many problems of the past such as congestion, pollution, accidents, financial deficits and so on. They continued said that these problems will not get away until the traffic management improved. Figure 1 Car and Public-transport vicious circle Car and Public-transport vicious circle cited in Ortà ºzar, J.d.D., Willumsen, L.G., 2001, p. 8 They continue said that the transport problems have spread widely in both industrialized and developing countries. According to them, fuel shortages which are temporarily not a problem, but the increase in road traffic and transport demand has resulted in congestion, delays, accidents and environmental problems well beyond what has been considered acceptable so far. These problems have not been controlled to roads and car traffic alone. They added that economic growth seems to have generated levels of demand exceeding the capacity of most transport facilities. They continue argued that these problems are not likely to disappear in the near future. They suggested that it is necessary to ensure that a major effort in improving most forms of transport, in urban and inter-urban contexts. With respect to the quality of prices and services, transport services have been traditionally been subject to tight economic regulation with respect to entering and exciting the market. In many countries, road and rail networks and airport and port systems are traditionally designed, built, and operated by the public sector itself, which is the ultimate form of regulation. This type of government intervention has resulted in excessive costs that are not matched by prices or quality, therefore creating an outcome that reflects the interests of the sectors civil servants of contractors, unions, and other interests groups more than preferences of users and taxpayers (Estache and Rus, 2000). According to UITP (2004), government and public transport share a same goal to make sure the public transport is accessible to all especially the traffic environments have to be well-designed and managed to let the people to reach and use public transport safely and with confidence. UITP suggested that government and the public transport community to work together to reduce not only the physical but also the psychological barriers such as cognitive, information, fear and discrimination to travel safely in cities. UITP continues said that at any one time, an average of 25% of the population may have a degree of reduced mobility due to a physical or mental disability, impaired sight or hearing, or through having to carry heavy bags or travel with small children. UITP added, physical and sensory disabilities are often related to age and, as is well known, the proportion of the elderly population in western countries is growing and will continue to do so well into the 21st century. These are clear of the importance of improving accessibility to transport systems. According to UITP, benefits from improvements in transport accessibility are accrued not just to the disabled and ageing communities, but to all clients of the transport system. 2.3 Transport infrastructure Traditionally, building extra capacity has been addressed due to the blockages in transport infrastructure. But the possibility is small for the further expansion of infrastructure in many urban areas where the demand for transport is highest. Furthermore, a number of reports have found that the construction of new roads and airports to relieve congestion is ineffective because it only serves to induce new traffic. On the other hand, a study undertaken by a Norwegian research organization, the SINTEF Group claims that infrastructure capacity increases are directly linked to decreases in polluting emissions from motor vehicles. Using a traffic micro-simulation, it showed, for example, that upgrading narrow, winding roads or adding a lane to a congested motorway can yield decreases of up to 38% in CO2 emissions, 67% in CO emissions and 75% in NOx emissions, without generating substantially more car trips (EurActiv.com, 2008). According to Cà ¡rcamo-Dà ­az and Goddard (2007, cited in IADB, 2000), Infrastructure, defined as the set of engineering structures, equipment and facilities with a long-term, useful life employed by households and the different productive sectors of the economy, is essential for economic growth (cited in Easterly and Serven, 2003) and integration. As pointed out by IADB (2002), there is a positive relationship across countries between income levels and the quality of infrastructure. According to Tanzi (2005), the implicit assumption about the direction of causation goes from infrastructure to growth, although this issue is still debated in the literature. In many cases, the objective of transport infrastructure investment is to improve the accessibility of a given region by reducing travel time or increasing the potential to travel. Accessibility can be measured as the quantity of economic or social activities that can be reached using the transport labor, leading to increased competition and centralization. On the other hand, the impact for region concerned could be both positive and negative, depending on its initial level competitiveness (OECD, 2002). According to ITF and OECD (2008), there are some features of surface transport infrastructure that make its provision distinct from many other areas of the economy and which will likely have to be accounted for when different models are being considered. They claimed that transport system does not exist for their own sake but rather to serve other economic and social activity, this is because transport is a derived demand. This means that the possible wider implications of capacity shortages in, and overall standard of, the transport system, must be taken into consideration in the design if any model for providing transport infrastructure. 2.4 Transport Infrastructure in Different Countries 2.4.1 Luxembourg The pressure of congestion, excessive strain on transport infrastructure and environmental have led to a challenge due to a large and increasing number of commuters (OECD, 2008c). These pressures stem from both resident and cross-border commutes, which are broadly similar in number. High and increasing number of commutes among residents is reflected in Europes highest car ownership rate and one of the highest annual distances covered by automobile per capita. For cross-border commutes, 85% are made in passenger cars without use of public transport. These patterns lead to alarming levels of congestion on the main road transport corridors and there are now severe bottlenecks at the entrance to urban areas, notably in the city of Luxembourg. This results in wasted time, unsafe driving conditions, noise and high levels of emission and local air pollution (OECD, 2010). 2.4.2 France According to Willis (2010), the transport infrastructure in France is one of the most modernized to be found anywhere in Europe and this makes international freight movements streamlined and effective. In the area of modern tramways, France is a world leader in railway technology. Rail transport is therefore always a best option for shipping companies and freight forwarders operating in France. The transport network is built as a web, with Paris at the center. There is a total of nearly 32,000 kilometers of track in France, most of which is operated by the French railway company, SNCF. Over the last twenty years, a set of high speed LGV (lignes a grande vitesse) have been constructed to connect most parts of France with Paris. There are same gauge rail links to adjacent countries of Belgium, Germany, Italy, Luxembourg and Sweden, as well as the Channel Tunnel link with the UK. The TGV, the French high speed train has broken world speed records is a sign of the way that France is a tr ue global leader in rail transport. For freight transport, rail is a model in France. 2.4.3 Germany According to Willis (2009), Germany has a transport infrastructure that is the envy of the world and this has helped enable the development of a highly effective freight services industry. The phrase Germanic is often used as a byword for efficiency and with good reason, if the freight services industry in Germany is seen as a measure. He continued said that when consider that it is less than twenty years since the Berlin Wall came down and East Germany started its process of integration within Germany, the efficiency of the transport network throughout the country is all the more remarkable. There is a very efficient network of waterways, railways and motorways that make internal connections fast and straightforward and also connect Germany with other countries throughout the world. 2.4.4 Middle East Timon Singh (2010) claimed that the Middle East and North Africa region has invested heavily in its transport infrastructure and for the likes of the UAE in particular over the past few years. He continued claimed that the money has gone into planes and trains in order to better improve between states, but to turn the region into both a business and tourist hub. Air traffic in the Middle East is the fastest growing in the world, and in order to cater for the increasing number of passengers at their various airports and thus improving their general transport infrastructure, the UAE has been implementing various aviation projects. According to him, rail is another part of the regions transport infrastructure that has gathered support in the Middle East from Dubais Metro System to plans for an expansive network connecting the GCC states. Qatar and Bahrain have one of the most ambitious projects, combining both rail and metro lines, which is set to transform the emirate into a major transport hub. The project, which is rumored to be costing over US$36.6 billion (QR133.5 billion) and estimated to take six years, is expected to be finished in phases over the next six years, with three major sections being the focus of the scheme the metro network within Greater Doha, the over-ground railways covering the whole of Qatar and then, linking it to the rest of the GCC region and cargo trains. 2.4.5 London, United Kingdom McDougall (2010) asked how do cities meet the needs of a growing population, promote diverse and healthy communities, improve the environment and tackle climate change. The answer is its a tall order and one that London is tackling head on with their aptly named London Plan. He said that the London Plan sets out to ensure that Londons transport is easy, safe and convenient and encourages cycling, walking and electric vehicles. The ambitious plan sets out the overall strategic direction for an integrated economic, environmental, transport and social framework for the development of London over the next 20-25 years. He continues said that the London Plan identifies what are termed Opportunity Areas in and around Londons major reservoirs of brown-field land. These areas are characterized by their potential to accommodate new housing, commercial and other development linked to existing or potential improvements to public transport accessibility. It is important to make sure that they can be developed without undue additional pressure on Londons already-crowded public transport, or on the limited funds available for anything beyond committed transport improvements. 2.4.6 India According to Pradhan (2010), transport is a key infrastructure in the present study, as causes energy consumption as well as economic growth in India. Therefore, he suggested that increasing transport facility along with energy consumption will lead to more economic growth in India. The achievement of higher economic growth through transport infrastructure and energy consumption could be due to its various direct and indirect benefits in the economy. But he claimed that the level of transport infrastructure is not so good, both in quantity and quality, in contrast to developed countries in the world. He suggested that if there is sufficient transport infrastructure in the economy, the result would be much better. He continued suggested that a suitable transport policy should be required urgently to boost economic growth and to maintain sustainable economic development in the country since transport infrastructure is a big deal to economic growth. 2.4.7 Malaysia The greatest advantage to manufacturers in Malaysia has been the nations persistent drive to develop and upgrade its infrastructure. Over the years, these investments have paid off and serious bottlenecks have been avoided. Today, Malaysia can boast of having one of the well-developed infrastructures among the newly industrializing countries of Asia (www.mida.gov.my). The latest development of Kuala Lumpur Sentral has become a futuristic self-contained city, providing the perfect live, work and play environment. A modern transportation hub integrating all major rail transport networks, including the Express Rail Link to the KLIA and Putrajaya, the governments new administrative center. Besides, the Peninsular Malaysias network of well-maintained highways is a gain to industries. These highways link major growth centers to seaports and airports throughout the peninsula and provide an efficient means of transportation for goods. (www.mida.gov.my). Malaysias central location in the Asia Pacific region makes her an ideal gateway to Asia. Air cargo facilities are well-developed in the five international airports the Kuala Lumpur International Airport (KLIA), Penang International Airport and Langkawi International Airport in Peninsular Malaysia, Kota Kinabalu International Airport in Sabah, and Kuching International Airport in Sarawak. Malaysias biggest airport, the KLIA, surrounded by four main cities of Kuala Lumpur, Shah Alam, Seremban and Melaka has a capacity of handling 25 million passengers and up to 8 million tons of cargo per year. Cargo import and export procedures are fully automated at the KLIA to cut down delivery time (www.mida.gov.my). Recently, Rapid Penang has introduced a state-of-the-art Intelligent Commuter Information System (ICIS), which provides real-time information on the arrival times of buses at terminals in Penang. The ICIS system, the first of its kind used by stage bus companies in the country, would enable some 75,000 commuters who use Rapid Penang buses daily to plan their journey more efficiently. It proved to be a success and has since been expanded for usage at the Komtar bus terminal, which sees the highest number of people boarding buses daily. A total of 200 buses operate from the Komtar bus terminal on a daily basis. The ICIS display system uses global positioning system (GPS) to map out the movement of all Rapid Penang buses and calculate the exact time of arrival of each bus at the Komtar bus terminal. The ICIS display system will later be extended to other strategic areas throughout the state including the possibility of having it installed in shopping complexes (newstraitstimes, 2010). 2.5 Bus Stop and Bus Terminal There are bus stops all over the Penang and there are three main bus terminals for buses in Penang, Malaysia. They are Weld Quay Terminal, Komtar Bus Terminal and Sungai Nibong Terminal. According to Zegeer (2002), a well-designed transit routes a reachable stops are essential to usable system. He continues said that bus stops should be located at intervals that are convenient for passengers for safety purpose and should be comfortable places for people to wait. UITP (2004 cited in Grenoble, 2004) argued that if the related infrastructure is inaccessible or inappropriately designed, much of the accessible vehicles will lost. Grenoble has carried out extensive research and development work to design tram and bus stops, starting some 20 years ago. The principle adopted by Grenoble was that the bus services should be made as accessible as the tram. According to Grenoble, the design standards found to be most effective for accessible bus stops were 14m(standard bus) and 20m(articulated bus) for overall length of bus boarding platform, 2.1m(minimum) and 2.6m(if a shelter is provided) for overall breadth of boarding platform, 3% for gradient of access ramp at end of platform, 21cm for height of boarding area, 60cm back from front edge of boarding area for safety line and 1.1m(minimum) and 1.3m(preferred) for clear space between front end of bus shelter and front edge of boarding area. Zegeer (2002) said that besides the bus stop signing, a bus shelter with seating, trash receptacles, and bicycle parking are also desirable features. He suggested that bus stops should be highly visible locations where pedestrian can reach them easily by means of accessible travel routes. Therefore, a complete sidewalks system is essential to support a public transportation system. Convenient crossings are also important. He continued suggested that proper placement of bus stops is key to user safety. For example, placing the bus stops on the near side of intersections or crosswalk may block pedestrians view of approaching traffic, and approaching drivers view of pedestrians. Approaching motorists may be unable to stop in time when a pedestrian steps from in front of a stopped bus into the traffic lanes at the intersection. Far-side bus stops generally encourage pedestrians to cross behind the bus. Reallocating the bus stop to the far side of the intersection can improve pedestrian safely since it climates the sight-distance restriction caused by the bus. Placing bus stops at the far aside of intersections can also improve motored vehicle operation. Besides, he also suggested that the bus stops should be fully accessible to pedestrians in wheelchairs, should have paved connections to sidewalks where landscape buffers exist, and should not block pedestrian travel on the sidewalk. Adequate room should exist to operate wheelchair lift. Yet, it is also useful to install curb ramps at bus stops so that a passenger can board from the street if bus-lift deployment is blocked. According to Iles (2005), problem may arise at bus stations which are used as intermediate stops for buses passing through the town or city when services are operated to schedule. Iles gave an example on when a full bus with a few passengers drop enter the station, they have the capacity to pick up same number

Declaration of Independence Essay -- U.S. History

Children’s voice shouting in parades, spinning noise-makers, giant flags of red, white, and blue waving in every corner of the street, fireworks light up the night sky, friends and family gathering around with big smile on their faces; it is not somebody’s birthday nor it is an ordinary day. It is a true festival, a country’s birthday. The Fourth of July marks the anniversary of the glorious day in 1776 when America, as a new nation declared to the world its independence from monarchs. Because of the importance of this day, thus, the Declaration of Independence can be considered as one of the most influential documents in American History. Not only that, other organizations and countries have also adopted its manner and tones for their own documents or declarations, such as â€Å"Declaration of the Rights of Man† from France or the â€Å"Declaration of Sentiments† from the Women’s Right movement. After the Congress ratified the text on July Fourth, the Declaration of Independence had been issued in several forms. It was originally published as a printed broadside that was generally distributed and read to the public. Nevertheless, although the wording was approved on the Fourth of July, most historians have concluded that â€Å"it was signed almost a month later after its adoption, not on July Fourth as is commonly believed† . The Declaration not only justified the independence of the United States of America by listing colonial complaints against King George III, but it also asserted certain and legal rights, including the right of evolution. Nonetheless, after the American Revolution, the original purpose of the text was ignored. Since then, the Declaration of Independence can only be viewed as a major statement on human rights. Yet, the ques... ...arvard University Press, 1967), 200–02 John Ferling, A Leap in the Dark: The Struggle to Create the American Republic (New York: Oxford University Press, 2003), 123–24 John H. Hazelton, The Declaration of independence: its history (New York, Dodd, Mead and Company, 1906), 13 George William Frederick, His Majesty's most gracious speech to both Houses of Parliament, on Friday, October 27 [i.e. Thursday, October 26], 1775 (Philadelphia, Printed by Hall and Sellers, 1776) Jack N. Rakove, The Beginnings of National Politics: An Interpretative History of the Continental Congress (New York: Alfred A. Knopf, 1979), 89 Herbert Friedenwald, The Declaration of Independence: an interpretation and an analysis (New York, The Macmillan Company, 1904), 67 Pauline Maier, American Scripture: Making the Declaration of Independence (New York, Alfred A. Knopf, 1998), 41 Declaration of Independence Essay -- U.S. History Children’s voice shouting in parades, spinning noise-makers, giant flags of red, white, and blue waving in every corner of the street, fireworks light up the night sky, friends and family gathering around with big smile on their faces; it is not somebody’s birthday nor it is an ordinary day. It is a true festival, a country’s birthday. The Fourth of July marks the anniversary of the glorious day in 1776 when America, as a new nation declared to the world its independence from monarchs. Because of the importance of this day, thus, the Declaration of Independence can be considered as one of the most influential documents in American History. Not only that, other organizations and countries have also adopted its manner and tones for their own documents or declarations, such as â€Å"Declaration of the Rights of Man† from France or the â€Å"Declaration of Sentiments† from the Women’s Right movement. After the Congress ratified the text on July Fourth, the Declaration of Independence had been issued in several forms. It was originally published as a printed broadside that was generally distributed and read to the public. Nevertheless, although the wording was approved on the Fourth of July, most historians have concluded that â€Å"it was signed almost a month later after its adoption, not on July Fourth as is commonly believed† . The Declaration not only justified the independence of the United States of America by listing colonial complaints against King George III, but it also asserted certain and legal rights, including the right of evolution. Nonetheless, after the American Revolution, the original purpose of the text was ignored. Since then, the Declaration of Independence can only be viewed as a major statement on human rights. Yet, the ques... ...arvard University Press, 1967), 200–02 John Ferling, A Leap in the Dark: The Struggle to Create the American Republic (New York: Oxford University Press, 2003), 123–24 John H. Hazelton, The Declaration of independence: its history (New York, Dodd, Mead and Company, 1906), 13 George William Frederick, His Majesty's most gracious speech to both Houses of Parliament, on Friday, October 27 [i.e. Thursday, October 26], 1775 (Philadelphia, Printed by Hall and Sellers, 1776) Jack N. Rakove, The Beginnings of National Politics: An Interpretative History of the Continental Congress (New York: Alfred A. Knopf, 1979), 89 Herbert Friedenwald, The Declaration of Independence: an interpretation and an analysis (New York, The Macmillan Company, 1904), 67 Pauline Maier, American Scripture: Making the Declaration of Independence (New York, Alfred A. Knopf, 1998), 41