African American Inventors - Patent Holders Index P

Black history inventors are listed alphabetically: use the A to Z index bar to navigate and select or just browse the many listings. Each listing has the name of the black inventor followed by the patent number(s) which is the unique number assigned to an invention when a patent is issued, the date the patent was issued, and a description of the invention as written by the inventor. If available, links are provided to in-depth articles, biographies, illustrations and photos on each individual inventor or patent. How to submit to the database. O Pace to Pickett, Pinn to Purvis Q Harold Pace #5712899, 1/27/1998, Mobile location reporting apparatus and methods Lionel F Page #2,170,032, 8/22/1939, Auxiliary circulating device for automobile heaters Alice H Parker #1,325,905, 12/23/1919, Heating furnace John Percial Parker #304,552, 9/2/1884, Follower-screw for tobacco presses#318,285, 5/19/1885, Portable screw-press James A Parsons Jr. #1,728,360, 9/17/1929, Iron alloy#1,819,479, 8/13/1931, Method of making silicon iron compounds#1,972,103, 9/4/1934, Process for treating silicon alloy castings#2,200,208, 5/7/1940, Corrosion-resisting ferrous alloy Moses Payne #394,388, 12/11/1888, Horseshoe Robert A Pelham #807,685, 12/19/1905, Pasting device#NA, 1913, Tallying machine John Perry Jr. #3,284,239, 11/8/1966, Biochemical fuel cell (co-inventor Herbert F Hunger) Frank R Perryman #468,038, 2/2/1892, Caterers tray table Charles A Peterson #3,391,903, 7/9/1968, Power generating apparatus Henry Peterson #402,189, 2/30/1889, Attachment for lawn mowers William Henry Phelps #579,242, 3/23/1897, Apparatus for washing vehicles Anthony Phills #5,136,787, 10/3/1991, Ruler template for computer keyboard John F Pickering #643,975, 2/20/1900, Air ship Henry Pickett #152,511, 7/30/1874, Improvement in scaffolds O Pace to Pickett, Pinn to Purvis, Q Traverse B Pinn #231,355, 8/17/1880, File holder William D Polite #1,218,458, 3/6/1917, Gun Austin J Polk #558,103, 4/14/1896, Bicycle support Jessie T Pope #2,409,791, 10/22/1946, Croquignole iron James Hall Porter #3,534,528, 10/20/1970, Gas well sulfur removal by diffusion through polymeric membranes Alfred G B Prather #3,715,011, 2/6/1973, Gravity escape means Frank Rodger Prince #3,637,743, 1/25/1972, Production of 2-pyrrolidones Abraham Pugsley #433,306, 7/29/1890, Blind stop#433,819, 8/5/1890, Shutter worker Samuel Pugsley #357,787, 2/15/1887, Gate latch John E Purdy #405,117, 6/11/1889, Folding chair, (co-inventor Daniel A. Sadgwar)#570,337, 10/27/1896, Device for sharpening edged tools#609,367, 8/16/1898, Device for sharpening edged tools#630,106, 8/1/1899, Device for sharpening edged tools William H Purdy #D 24,228, 4/23/1895, Spoon design (co-inventor Leonard C. Peters) Willam B Purvis #256,856, 4/25/1882, Fastener for bag#273,149, 2/27/1883, Hand stamp#293,353, 2/12/1884, Paper bag machine#419,065, 1/7/1890, Fountain pen#420,099, 1/28/1890, Paper bag machine#519,291, 5/1/1894, Electric railway#539,542, 5/21/1895, Magnetic car balancing device#588,176, 8/17/1897, Electrical railway system Continue black history database Q

Ageism Stereotypes And Stereotyping Of Older People...

Ageism is a popular and important topic to discuss as it represents a great issue in today’s society. The article â€Å"Ageism in America† focuses on the biases and stereotyping of older people here in America. The elderly is highly discriminated against and we tend to not realize this enough. Ageism is an ever growing concern in the United States and is an issue that needs to be resolved. There is a concern of what will become of ageism in the future. The term ageism is based on an individuals or societies beliefs about the aged (Quadango, 2014, p. 10). Will ageism continue to grow worse in time or will it slowly dissipate? American’s 65 and older are expected to double in number within the forthcoming 3 decades from 35.9 million to 70 million elderly folks in 2030. The elderly will make up 20 percent of the 2030 population compared to the 13 percent today. It is expected that those turning 65 now, will live an extra 18 years. Seniors that have a positive outloo k on life live an average of 7.5 years longer compared to those that are affected by negative stereotypes. (Associated Press, 2004, 7 September) Stereotypes can refer to ideas and beliefs of the elderly as a whole group (Quadango, 2014, p. 10). The elderly is going to be on the rise and this evidence goes to show that if we come together as a society and treat elders with more respect they will lead a more positive life. Unfortunately, another problem that the elderly face is job biases. The most common place for ageShow MoreRelatedReducing the Divide between Young and Old1299 Words   |  6 PagesThe area of diversity that we will look at here is Ageism. First we will discuss some of the more important barriers that are present because of age. We will discuss how this group is affected by discrimination, prejudices, and stereotypes and some of the sources that perpetuate it. Finally we’ll attempt to show some strategies that both young and old can use to promote communicati on and understanding to hopefully reduce the divide between the young and old. In ancient times the old we’re valuedRead MoreIs Ageism Against The Older People Could Potentially Be Reversed Through The Participation Of A Lifespan Human Development Course1620 Words   |  7 Pagestowards older people could potentially be reversed through the participation in a Lifespan Human Development Course. He states that research findings shows that a prevailing factor that is affecting the elder population today is ageism. Researchers found, that the younger generation, 35 years and younger, are judgmental and in many cases disrespectful and hold some form of prejudice towards older adults. Older adult are often described in negative way and labelled with the following stereotypes suchRead MoreAgeism Still Alive And Lurking Still This Day Essay1139 Words   |  5 Pagesâ€Å"People will forget what you said, people will forget what you did, but people will never forget how you made them feel,† (Maya Angelou). Ageism still alive and lurking still this day. I believe that people are prejudice to anything and everything. Today ageism is big in the world today. This really play a huge role in the elderly life span. The history of ageism is the process of stereotyping against people because their old. To me ageism is like sexism and racism, they treat older woman likeRead MoreAgeism : An Underestimated Type Of Discrimination1609 Words   |  7 PagesAgeism: An Underestimated Type of Discrimination When the suffix â€Å"-ism† comes to mind, one typically thinks of the more common forms of discrimination throughout society today: racism, sexism, elitism, ableism, ethnocentrism, classism... the list could continue. Ageism, coined by Robert Butler in 1969, however, is one of the many forms of â€Å"isms† that may not be immediately conjured up, or even considered a threat to society at all. It is a fact of life that all living organisms age. I will, you willRead MoreAgeism : Ageism And Prejudice Against The Old Age1506 Words   |  7 Pages Like sexism and racism, ageism is discrimination, a deep and profound prejudice against the elderly. Elderly individuals constantly face negligence because of Ageism. In this society of isms, racism, sexism, and ageism; these things create labels, stereotypes, and categorizes people, by shape, size, color, and age. The elderly in their later years should be able to have a peaceable life and be treated with dignity and respect. Ho wever, pretty much anyone over the age of 50 is a target for an attackRead MoreThe Perception Of Age For The American People908 Words   |  4 Pagesthe new Thirty , all of today s culture conflate and confuse what age in America actually means. In pop-culture, age is used as a sleigh of hand trick. To maneuver people into faceless demographics where they can make proclamations on who wears and says what based on how old they are. While in the real world, the exact number of years one carries is less and important compared to what label it gives a person. If one is such and so decades old, assumptions and stereotypes goes a long way. HoweverRead MoreAgeism in America1709 Words   |  7 PagesAgeism in America The term ageism was coined in 1969 by Robert Butler, the first director of the National Institute on Aging. He used the word to describe the process of systematic stereotyping of people because they are old. Ageism is a term that is similar to other ‘isms in society, such as racism and sexism. Ageism allows other generations to see older people as different from themselves; thus they subtly cease to identify with their elders as human beings (Butler, 1975). All peopleRead MoreAgeism Is Seen As A Significant Element2001 Words   |  9 Pagesâ€Å"Older people are being transferred from the safe political haven of the deserving to the radically more exposed position of being one of the main threats to Britain’s economic future† (Walker, 2012, p.812). Ageism is seen as a significant element in the challenge of demographic change (Carney and Grey, 2015). Inequality, poverty, and cultural marginalisation of certain sub-sections of older people are all associated wit h ageism, and ageism is also seen as the driver for unfair practices in allocationRead MoreAgeism in Healthcare6728 Words   |  27 PagesDiscrimination (Ageism) in Healthcare Student Name Professor Name DHA-865 July 14, 2013 Age Related Healthcare Discrimination (Ageism) in Healthcare While the â€Å"Greatest Generation† is a title often given to those Americans who lived and died during the era of the Great Depression and World War II, their offspring, the â€Å"Baby Boom† generation, significantly shaped and improved the American landscape as well if for no greater reason than the sheer number of people who make upRead MoreForever 212134 Words   |  9 Pagesbasis of this paper will discuss the preconceptions and barriers, whether psychological or societal, that is linked with aging, and steadfast approaches that can be used to cope with the aging process and the reality that death is eminent. Keywords: ageism, aging, death, coping, geriatric, fear, quality of life Forever 21: Dealing with America’s Fear of Aging and Death A study performed by the National Consumer’s League reported that approximately 90 million Americans purchase anti-aging products

The True Meaning of Words (Rough Draft) free essay sample

Words. They hold great meaning, create stories, and open doorways to unimaginable worlds. Well, at least that’s what words do for me. Since I was a child, reading was always important†¦.it helped me escape the world, my problems, and my life. Words helped me slip though the drama of high school and all the other obstacles o a teenager. They led me to the dreams and adventures that were bound inside the covers of each novel that I read. Instead of facing the reality of my parents fighting, my mother’s downward spiral, and surviving high school I buried my nose inside numerous books, protected by stories that I would lose myself in. I found sanctuary in my English classes and the school library; because those were the only places I felt I could be myself. As I leafed through memoirs, poetry books, and novels I became more knowledgeable about the subject. We will write a custom essay sample on The True Meaning of Words (Rough Draft) or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Writing soon became another passion which helped me free myself of problems in my life and creative side of myself. Words have allowed me to grow into the person I am today and become knowledgeable about the world around me. My ideas, dreams, and beliefs have been shaped by the stories, life experiences, and powerful messages from each author whose work I have read. I hope to spread this passion and interest in writing in the future by becoming an English teacher. I believe that teaching is a great way to help develop the mind of each generation and encourage each student to learn more. I want to change the lives of the future generation with English because that’s how my life began to change. I want to show future students that getting an education is important for both their futures and their minds. The world evolves and changes because of the knowledge and the minds of each passing generation. Yes, success and wealth may seem important but it’s the mind and education that’s leads to the evolution of the human race. I stay true to that belief and wish to pass that on to the future generation. I would be honored to study English Education at Kean University. I feel that this university will help me develop and perfect the skills needed to become a teacher. The values and support that Kean University holds are what I believe I need. Kean University would allow me to grow as an individual and teach me core values that I would bring with me even after graduating.

Serbian Doctrine of Civil Law Contract Law

Question: Explain about the 'Theories Of Cause (Consideration) Of Contract In The Serbian Doctrine Of Civil Law After The Adoption Of The Law On Obligations' ? Answer: Introduction: To create a binding contract, it is important that all the essentials are fulfilled. According to the general principle of contract law state that offer, acceptance, consideration, free consent and intentional are the basis of a contract. If the consideration is not there, the contract will be treated as void. On the other hand if, the consent is taken by any kind of coercion, duress, fraud or misrepresentation, the contract will be considered to the void contract. Except and until both the parties are consensus ad idem on a matter, the contract will be treated as no contract. Both the party must have the same opinion on the same thing in the identical sagacity. Consequently, for a legitimate contract, equally the proposal and acceptance of that proposal must be in agreement with the law. The consideration is the important part in a contract. The economic adequacy is not an essential matter, but the consideration should be sufficient in the eye of law. This paper attempt to identify the relevance of consideration on the basis of Williams v Roffey Bros. Nicholls (Contractors) Ltd case. The case decides upon the concept of consideration. This paper attempts to answer the matter of the importance of consideration and its relation in regards to economic duress. The court, in this case, found that consideration an important part of the contract and he factual consideration can be considered as valid and appropriate consideration. Though in different preceding cases, courts found that the doctrine of consideration became obsolete day by day. In the previous days, a contract that was obtained by unfair pressure or extortion was believed to be annulled by the judges on the basis that the basic important thing consideration was not present there. But in the Williams v Roffey Bros. Nicholls (Contractors) Ltd case, the judges also held that monetary duress would be obtainable in that cases as a cure to invalided a contract that was obtained by way of unfairforce or the extortion. Concept of Economic duress: Difficulty in commercial communication while constructing or not constructing a contract, have known way to divide so far, a more important doctrine recognized as the principle of financial duress. The principle provides us the fact that the permission of the party to an agreement can be provided, not merely by pointing a firearm at them but by bullying the party economically. Definite requirements, like as anti-trust regulation and customer protection laws, have been reinforced to defend parties as of in going into such agreement. Separately from these requirements, judges are also keeping back contracts go into by unlawful force. DCBuildersvRees, it was decided that when a persons permission is obtained by duress, he has the right to avoid the contractual terms. Stilk v Myrick is an important contract law case that was decided by the High Court of England in regards to the consideration. In this judgment, Lord Ellenboroughdetermined that in judicial decision where a human being was obliged to do a responsibility under an obtainable agreement that responsibility cannot be measured as applicable consideration for any fresh agreement. It has been destabilized and overruled by the case ofWilliams v Roffey Bros Nicholls (Contractors) Ltd,which recommended that state of affairs previously gripped by consideration could in its place grasp by the principle of financial duress. In this case, the concept of economic duress was nicely pointed out by the Glidewell LJ. He decided that Williams had given a legally valid consideration although he was just executing a prior responsibility. Williams obtained 3,500 and court claimed that the scheme ofpromissory estoppelwas not correctly argued. The notion of economic duress given responses to Stilks problem in the verdict by this judgement. The legitimacy of the contract will depend on the certain matter as per the discussion of the case. For a valid contract, it is obvious that a person employed another person by execution of a contract of employment. But prior to the execution, the employer has the reason to doubt the person may not be able to accomplish the work. The employer promises to pay more. The party gets the actual benefit or disadvantage from that promise, and there must have any kind of economic duress. The confusion was created by the common people regarding the legal benefits proceeding to these judgments of Williams v Roffey. This case put a question mark on the validity of the concept of the consideration. The court decides that no one have the right to avail any extra benefit from the situation after fulfilment of the obligation. But the principle in the common law provides the loss for this obligation come under the purview of public duty. So it can be mentioned that the factual benefits applied in the behavioural in the case, the concept of consideration need to be amended from its traditional application. Concept of consideration: The concept of consideration is very important for a case of contract. The accurate benefit is of utmost importance. The general principle of contract law proclaimed that the consideration needs to be legally satisfactory. The monitory value is not a determinate factor in the case of contract. But the question lies on the necessity of the consideration and its importance in the modern era. In the case of Williams v Roffey Bros Nicholls (Contractors) Ltd, it was decided that a promise is considered to be an adequate consideration in the ambit of contract law. The previous case of Stilk v Myrick, as discussed earlier the court decides that anyone obliged to do act a responsibility under an obtainable agreement cannot be measured as applicable consideration for any fresh agreement. Both of this cases decided n he matter of payment more that than the actual promise. But in conclusion, both of this case decided reversely. The judges of the case of William did not accepts the understanding of the verdict of Stilk v Myrick. The confusion was arises because of the huge difference in this two judgements. The inconsistency of the identical laws helps to contract the theory of consideration and its effectiveness in the modern era. Applicability of the doctrine of financial duress and the consideration: The principle of consideration is necessary and applicable unquestionably in almost every situation in the aspect of contract law. But in modern time the essence of this doctrine reduces. Other doctrines reduce the importance of this doctrine gradually like the doctrine of economic duress, promissory estoppel, etc. The concept of financial duress is sometimes utilised to modify the application of the doctrine of consideration. The principle was used at the time when the unnecessary pressure was inserted at the time of the creation of the contract. The extortion was given importance at the time of the creation of the contract. That kind of discrepancies can lead to the bad judgements. This kind of circumstances can invalid the concept more. If one party is in the superior position that problem mainly arises. They take the advantage from the contract. Generally in this kind of situation substitute kind of consideration is required which lead to irregularity and unfairness in the judgem ent. The matter here declared about the sufficiency and adequacy in the part of the consideration. If it is proved that the benefit is a valid consideration, it is obvious that different judges posses the different opinion in this similar matter. The case of Re Select more Ltd can be taken into consideration. In this specific case, it was decided that the assurance to pay any amount was no considered to be the valid consideration under the general rule of contract. But in the case of Penny v Cole is was stated that part performance or part payment is not a sufficient consideration. In the case of Collier v P MJ Wright (Holdings) Ltddraws the relationship between the estoppel and consideration concepts. This case also proves the obsoleteness of the principle of consideration in the modern concept. On the important case of Foakes v. Beer can be discussed in this matter. This is an English contract related verdict, which is applicable the contentious pre-existing responsibility rule in the background of branch payments of the unpaid sum. It considered as the most important case from theon the legal notion ofthe principle of consideration in a contractual aspect. It recognized the regulation that stops parties from releasing a compulsion by the application of part performance. This case affirms the verdict of Pinnel's Case. In this case, the court decides that payment of smaller amount on the due day cannot be lead to any approval of the entire debt. Courts took different opinion in this matter regarding the applicability of the concept of consideration. The court provides the priority to the legally approved contract under the seal of the court. If the seal of the court is present, it provides hardly any importance to the issue of consideration. In modern aspect, it can be claimed that the tradition doctrine is obsolete or outdated. Positive and negative effects: After going through the diverse alternatives taken by the courts in this respect, now, an attempt shall be made to evaluate and understand if these options are actually attainable or not. The doctrine of duress in contract provides that if any illegal or unfair pressure is unlawfully put on any individual while he is about to enter into any contract, then, such an agreement cannot be enforced upon him. Thus, if this doctrine of duress is applied on fair and justified conditions, then, generally, it is only the weaker party that gets the protection under the legal terms. However, in a majority of the instances, it is often tough to find out and establish whether duress was actually present or not. For instance, the difference between what can be said to be a commercial pressure and what is economic duress is not yet clear post the decision of Williams v Roffey. Whatever be the situation, if it is proved that economic duress was present in any given situation, then, such a proof can override consideration and hence, the contract becomes invalid. In maximum situations, efforts are made by the courts to examine the presence of duress before they judge the validity of a contract. Albeit, no strict and stringent guidelines are present in this matter, yet, the doctrine often goes through multiple ambiguities and uncertainties. For instance, the case of Barton v Armstrong, it has been established by the Courts that similar clauses can only make a contract voidable and not void. Thus, there is no doubt regarding the fact that duress will never succeed to become a replacement for the doctrine of consideration. To override the effects of consideration, the aspects of public policy also exert a great thrust. To derive the benefits, there are various public servants who can actually misuse the concepts. In such instances, although the presence of duress or extortion is likely to be very low, even then, the top-up benefits while the process remains in existence is sure to have a negative effect over the way in which the duties shall be performed. This on the face conflict is not only detrimental for the law but also for the society. Thus, to give a proper justification to the concept of duress, going through some cases is essential. Because, in the present day, our society is largely dependent on various forms of the emerging trade and commerce, hence, it is highly probable that duress will increase at a steady rate. On the contrary, this situation has not yet developed to such an extent that this entire concept can be wiped off totally by the concept of duress. The criteria of Achievability: In simple terms, it can be said that it is very tough to wipe out the concept of consideration totally and establish a way for duress. The feasibility with duress has not yet developed in such a way that it can be considered to be a total replacement of consideration. Above all, the primary role exerted by the concept of duress is totally different from the concept of consideration as far as the legal background is considered. As far as the present scenario is concerned, duress and consideration stand at an equal footing. Duress as its present status stands today is nothing but a simple exception to the doctrine of consideration because it moves in parallel lines with it. Duress is not a valid condition for examining the legality o any contract so long as the situation in today's world is concerned. In every single matter of contract, the original and traditional concept of consideration is still taken into account to establish the validity. Thus, there is no doubt regarding the fact that the doctrine of duress does not have the same effect as that exerted by the doctrine of consideration in matters related to the contract. Even if in certain circumstances, it overrides the consideration requirement, even then, holding its validity is going to be very difficult because in those circumstances, it is likely to come under the exceptions of consideration and if such a situation arises, then, consideration will be totally removed. Thus, it is very likely that these two shall become contrary to each other. Conclusion Upon understanding all the concepts as discussed above, it can be said that the doctrine of duress will not be able to override the doctrine of consideration. The consideration requirement can never be made totally redundant to give way to the requirement under duress. While looking at the changing aspects of commercial transactions, it can be said that the common law principles in this respect will develop gradually so that all the ambiguities that are present regarding the present situation can totally be removed. This will also ensure that the doctrine of duress and the doctrine of consideration will be able to meet the requirements of the law and the society and thus, the jigsaw puzzle that lies will be solved to a great extent. To give a valid jurisprudence in this regard, many more cases have to be decided by the law courts. Because it is well known that the society develops faster than the law, hence, it is essential to understand that the law is likely to go through certain f laws. To achieve a reduced rate of these flaws, there are exceptions that come out every day but those legal principles and doctrines that give a skeletal framework of the law and which is the base of the development of the law can never be overlooked, and they should be allowed to keep running. The reason behind this is that they exercise impact over many operations in which the society is engaged. A similar effect lies over the doctrine of consideration also. If the entire concept is abolished, there will be greater confusions, and hence it is not going to be a wise decision for the legal domain. References Atila D, 'Theories Of Cause (Consideration) Of Contract In The Serbian Doctrine Of Civil Law After The Adoption Of The Law On Obligations' (2012) 46 Zb rad Prav fak, Novi Sad Austen-Baker R,Implied Terms In English Contract Law(Edward Elgar 2011) Beatson J and Friedmann D,Good Faith And Fault In Contract Law(Clarendon Press 1995) Ceil C, 'Contractual Free Will: Doctrines Of Economic Duress Undue Influence' SSRN Electronic Journal Chen-Wishart M,Contract Law(Oxford University Press 2005) DiMatteo L,Commercial Contract Law 'Duress. What Constitutes Duress. Threat To Do What One Has A Legal Right To Do' (1928) 42 Harvard Law Review 'Duress. What Constitutes Duress. Threat To Expose A Third Person To Criminal Prosecution' (1926) 39 Harvard Law Review Geest G,Contract Law And Economics(Edward Elgar 2011) Gordley J,The Enforceability Of Promises In European Contract Law(Cambridge University Press 2001) Simpson A, 'The Equitable Doctrine Of Consideration And The Law Of Uses' (1965) 16 The University of Toronto Law Journal Swain W, 'The Changing Nature Of The Doctrine Of Consideration, 17501850' (2005) 26 The Journal of Legal History Wright, 'Ought The Doctrine Of Consideration To Be Abolished From The Common Law?' (1936) 49 Harvard Law Review Barton v Armstrong [1973] UKPC 2 [1973] UKPC Collier v P MJ Wright (Holdings) Ltd[2007] EWCA Civ Foakes v Beer[1884] UKHL Penny v Cole(1605) 5 Co Rep Stilk v Myrick[1809] EWHC KB J Williams v Roffey Bros Nicholls (Contractors) Ltd[1989] EWCA Civ Sjol.co.uk, 'Why English Contract Law Should Prohibit Unfair Conduct In Contractual Negotiations By A General Doctrine Of Unconscionability - The Student Journal Of Law' (2015) https://www.sjol.co.uk/issue-4/why-english-contract-law-should-prohibit-unfair-conduct-in-contractual-negotiations-by-a-general-doctrine-of-unconscionability accessed 16 August 2015 Williams v Roffey Bros Nicholls (Contractors) Ltd[1989] EWCA Civ. Williams v Roffey Bros Nicholls (Contractors) Ltd[1989] EWCA Civ. Stilk v Myrick[1809] EWHC KB J. Penny v Cole(1605) 5 Co Rep. Collier v P MJ Wright (Holdings) Ltd[2007] EWCA Civ Foakes v Beer[1884] UKHL. Penny v Cole(1605) 5 Co Rep. Mindy Chen-Wishart,Contract Law(Oxford University Press 2005). Barton v Armstrong [1973] UKPC 2 [1973] UKPC Sjol.co.uk, 'Why English Contract Law Should Prohibit Unfair Conduct In Contractual Negotiations By A General Doctrine Of Unconscionability - The Student Journal Of Law' (2015) https://www.sjol.co.uk/issue-4/why-english-contract-law-should-prohibit-unfair-conduct-in-contractual-negotiations-by-a-general-doctrine-of-unconscionability accessed 16 August 2015. James Gordley,The Enforceability Of Promises In European Contract Law(Cambridge University Press 2001).

Twitch Muscle Fibers Essay Example

Twitch Muscle Fibers Paper muscle contraction Introduction For a skeletal muscle fiber to contract, a stimulus must be applied to it. The stimulus is delivered by a nerve cell, or neuron. A neuron has a threadlike process called and axon that my run 91 cm or more to a muscle. A bundle of such fibers from man different neurons composes a nerve. A neuron that stimulates muscle tissue is called a motor neuron. The motor neuron branches into terminal structures called telodendria that come into close approximation with a portion of the sarcolemma o a muscle fiber (muscle cell). The site where the neuron and muscle fiber meet is called a neuromuscular junction. At this junction the muscle fiber membrane is specialized to form a motor end plate. The sensitivity of a muscle fiber to electrical stimulation through the skin surface is largely a function of the proximity of a neuromuscular junction, the thickness of the skin, and variations in skin conductivity. An electrical stimulus that causes a muscle twitch at one spot may have no effect on muscle fibers that are only a centimeter away. Specific spots on the skin where minimal electrical stimuli cause muscle twitching are called motor points. The purpose of this exercise is to identify specific spots on the skin where these motor points are located. We will write a custom essay sample on Twitch Muscle Fibers specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Twitch Muscle Fibers specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Twitch Muscle Fibers specifically for you FOR ONLY $16.38 $13.9/page Hire Writer If the electrical stimulus is close enough to pain receptors (naked nerve endings) in the skin, one may experience a slight pricking sensation as the stimulus is applied. Since the skin has many of these pain receptors, this sensation is often experienced; however, a muscle twitch may or may not be produced simultaneously with the pricking sensation. Our intent will be to concentrate on the identification of motor points. Muscles are made up of functional units called motor units. Each motor unit consists of a neuron which supplies one or more muscle fibers. When a motor unit is stimulated, its muscular component will contract with all of the orce they (it) can generate, or they (it) are not contracting at all / in a given muscle there are many motor units, these units vary in their level of irritability. Tat is some will respond to a weak stimulus, while others may require a much stronger stimulus. Often the smaller units are less irritable than the larger units, therefore we often have better control when the task requires only slight strength, and we have much poorer control when greater strength is needed. The overall strength of a contraction of a muscle is the summation of the pull of the motor units operating at any one time. There are two types of summation, spatial and temporal. An increase in the strength of the overall muscle contraction due to spatial summation is brought about by increasing the strength of a stimulus which increases the number of motor units that are operating. Remember that the muscle fibers that are contracting are doing so with all of their strength. Temporal summation is brought about by increasing the rate of stimulus so that the same muscle fibers are contracting again before they have had a chance to completely relax. Each individual fiber can contract more powerfully when the stimuli arrive close together in this fashion, then it can contract in a single twitch. This may at first seem to violate the all or nothing principle. The explanation for temporal summation involves the elastic properties of muscles. Tension developed is translated through many structures. It is transmitted from the cross bridges through thick and thin filaments, across Z lines, extracellular connective tissue, muscle and bone. Each of these components has a certain amount of elasticity. Only when all of these elastic structures are taut can increasing contraction by the muscle occur. When a second stimulus occurs very close to the first the elastic structures are not yet slack and the result is the contraction is stronger than any simple muscle twitch. Temporal summation will not be studied at this time. Human muscle can be directly stimulated through the skin using a relatively strong stimulus. When stimulating skeletal muscles in this way, certain sensitive spots can be located that elicit a much greater response. These spots are called motor points. Motor points are usually located directly over the area where the nerve supplying the muscle being stimulated enters the muscles, often the belly of the muscle. IN the first part of this exercise, we will study the motor points of the hand using the isolated square wave stimulator. In the second part of this exercise we will use the Physiogrip system to study the details of a single muscle twitch which can be separated into three phases; the latent period, the period of contracting, and the period of relaxation. Refer to Chapter 10 for details of muscle physiology. We will establish the minimal or threshold stimulus required to cause your flexor pollicis brevis or flexor digitorum muscle to contract, and see the consequences of increasing the stimulus strength which increases the force of contraction due solely to spatial summation. The flexor pollicis brevis is located at the base of the thumb, if flexes and adducts the thumb, and it is innervated by the median and ulnar nerve. The flexor digitorum superficialis is located on the inside of the forearm, and while not a deep muscle, it is beneath the palmaris longus, flexor carpi radialis, pronator teres and the brachioradialis. The flexor digitorum superficialis flexes first the middle and then the proximal phalanges. This muscle is involved only in rapid, forceful flexion of the digits in grasping movements; it is not at all involved with gentle, unresisted flexion. The flexor digitorum superficialis is innervated by the muscular branch of the median nerve. The third part of this exercise will involve further analysis of the simple muscle twitch and the knee jerk reflex using the Flexicomp program. Using a transducer attached to your knee the physiology of the knee jerk reflex (an example of a monosynaptic reflex arc) will be studied. Procedure Introduction: Each experiment (motor points of the hand, Physiogrip, and Flexicomp) will be performed by the same groups of 3 students. One member will be the subject, a second will be the stimulator or apparatus operator, and the third member will be the recorder. Subject Preparation: For each procedure there will be a considerable amount of preparation. Take notes while your instructor discusses each procedure. For determining the motor points of the hand, use the abrasive pad, detergent and paper towels (or Kleenex) to thoroughly clean your hand. The superficial layers of the stratum corneum and excessive skin oils must be removed to obtain proper conductivity. Remove rings which will interfere with identification of motor points. After the skin is completely dried position the subject’s arm in a relaxed manner on the table, with palm up. Electrode gel will be applied to the areas to be tested (hand and forearm) to improve conductivity. The Physiogrip procedure involves attaching a flat electrode (with electrode gel) to the back of the hand while probing for the motor point of the flexor pollicis brevis or flexor digitorum superficialis muscles. The Flexicomp procedure involves attaching a knee jerk transducer to the knee and then properly calibrating it using onscreen directions and the help or your instructor. Stimulators: Your instructor will discuss the stimulators. Take notes. The electrical stimuli to be applied to the skin will be minimal, or threshold, must sufficient to elcit a response. The threshold stimulus is governed by duration and voltage. If the duration is too short, more voltage is required. Before starting each experiment make sure the stimulator voltage is zero. As the voltage is increased in 5-volt increments, a point will be reached when a muscle twitch will occur, or the subject will indicate a sensation of minor pain. If a twitch occurs, you have reached the minimum voltage or threshold for muscle stimulation. Stimulation process: For determining the motor points of the hand, outline your hand in the report section and record the minimum voltage required to elicit a twitch for each spot. Continue to increase the voltage and to probe the hand until 2 or more motor points have been identified or until the stimulation process becomes uncomfortable. For the Physiogrip procedure, locate the motor point for the flexor pollicis brevis or other flexor muscles of the hand muscle. Follow the onscreen directions of the computer to determine muscle twitch information. Your instructor will help you select the proper responses. For the Flexicomp a modified patellar hammer will be used to stimulate the knee. When you tap the patellar ligament a simultaneous signal will be sent to the computer. Your instructor will show you how to print out and evaluate the simple muscle twitch obtained using the Flexicomp equipment. Detailed Setup for the Physiogrip Procedure: . Put a small amount of electrode gel on the flat electrode and strap the electrode to the back of your right or left wrist. The wrist area should be cleaned with alcohol prior to attachment of the electrode. Put a small amount of electrode gel on the front of the wrist. This gel will be spread around with the stimulus electrode as you search for the flexor digitorum superficialis mo tor point. 2. Grasp the pistol grip and apply enough pressure on the trigger to lift the screen plot off the bottom of the screen. 3. Your lab instructor will show you how to analyze and print out your data. Staple your Physiogrip and Flexicomp printouts to the Lab Report #14. Label your data with the following information: a. The stimulus voltage b. The latent period and its duration in seconds c. The contraction period and its duration in seconds d. The relaxation period and its duration in seconds 1. Threshold voltages for motor points in the hand can vary from person to person. What could account for these differences in threshold voltages? The threshold voltages for motor points in the hand can vary from person to person due to the thickness of the skin, dirt on the hand, or oily hands. . Outline your hand in the space below and then for each part of the palm and fingers record the minimum voltage required to elicit a muscle twitch. [pic] A = 230 X 0. 1 = 23 mv (lumbricales) B = 350 X 0. 1 = 35 mv (Flexor Pollicis Brevis) 3. ) When a nerve cell is at rest, there is a relatively greater concentration of sodium ions on the outside of its membrane 4. ) When sodium ions are actively tra nsported outward through a nerve cell membrane, they are exchanged for K+ ions which are transported inward. 5. The difference in electrical charge between the inside and the outside of a resting nerve cell (neuron) is called the resting membrane potential. 6. ) If the resting potential becomes less negative (-70 mV toward 0) in response to stimulation, the process is called depolarizing graded potential. 7. ) Any stimulus weaker than a threshold stimulus is termed a subthreshold stimulus. 8. ) If a series of subthreshold stimuli is quickly applied to the neuron, the cumulative effect may be sufficient to initiate an impulse. This phenomenon is called temporal summation. 9. Following depolarization, potassium ions diffuse outward and cause the cell membrane to become more negative. 10. ) An action potential (or nerve impulse) is a rapid sequence of changes involving the inward movement of Na+ ions followed by the outward movement of K+ ions. 11. ) Following the passage of a nerve im pulse there is a period during which a threshold stimulus will not trigger another impulse. This period is called the refractory period. 12. ) A single nerve cell, just like a single muscle fiber, transmits an action potential according to the all or none principle. 3. ) Nodes of Ranvier (neurofibral nodes) occur between adjacent axon segments of the Schwann cell. 14. The type of nerve conduction in which and impulse jumps from node to node is called saltatory conduction. 15. ) The greater the diameter of a nerve fiber, the faster the impulse travels. 16. ) Explain in detail what physiological events are taking place during the latent period. In your discussion explain the difference between the â€Å"latent period† for the Physiogrip experiment and the â€Å"latent period† for the Flexicomp experiment. In the laboratory, a witch can be produced by direct electrical stimulation of a motor neuron or its muscle fibers. The record of a muscle contraction is called a myogram. Twitches of skeletal muscle fibers last anywhere form 20-200 Msec. This is very long compared to the brief 1-2 msec that a muscle action potential lasts. Note that a brief delay occurs between application of the stimulus and the beginning of contraction. The delay, which lasts about 2 msec, is termed the latent period. During the latent period, the muscle action potential sweeps over the sarcolemma and calcium ions are released from the sarcoplasmic reticulum. If two stimuli are applied, one immediately after the other, the muscle will respond to the first stimulus, but not to the second. When a muscle fiber receives enough stimulation to contract, it temporarily loses its excitability and cannot respond for a time. Physiogrip: It also showed that there was a less latent period because it only interacted with the nerves to the fingers. Flexicomp: The impulse generated below the knee has to travel to the spinal cord and then reaction takes place, making the latent period longer.

Museum Paper essays

Museum Paper essays This object is a portion of a palace wall relief. The function of this relief wall in the palace is to serve as decoration and as a depiction of the king performing some of his duties. According to the museum, the palace relief was made out of limestone rock. The piece was part of a large wall, therefore the wall must have been constructed before the artist came in and carved the relief using chisels of bronze and copper and a hammer. The artist must have used chisels of different sizes and shapes to create the magnificent detail represented in this relief. The wall was left bare, not painted as there was no indication of paint or color. The head of the human figure was about double of a normal persons head, therefore the figure must have been very large. According to the museum, when the figure was part of the original wall it stood approximately 8 Â ½ ft tall. This piece belongs to the Assyrian culture in the Late Period of the Ancient Near East (1000 to 330 b.c.). When I first saw this piece I automatically thought of the lamassu that we looked at in class. The shape of the beard, wings on the persons back, horns on the headdress, and the hyperrealism depicted in each part gave me the indication of where and when this piece was created. Nothing in this piece seems unusual for this culture. The horns on the headdress of this man (Assunasirpal II, King of the Assyrians) resembles that of the Babylon culture. The Stela of Hammurabi of the previous Babylon Empire shows this same horned crown and shows how this past culture influenced the Assyrian art. This was an artistic convention used by artists in this area to depict a man or god of great importance. The museum information indicated this piece was from the Neo-Assyrian Era. According to our book, this period is referred to differently, so I would have to disagree with the museum s description on time period. The time period this piece belongs to is the Late...

Corporate Social Responsibility of McDonalds Assignment

Corporate Social Responsibility of McDonalds - Assignment Example The paper tells that corporate social responsibility includes a variety of tactics such as environmental, philanthropic and ethical. A new field of corporate social responsibility has emerged that encourages companies or organization to take steps and initiatives in the interest of all stakeholders. The public or consumers are also considered stakeholders and hence the organization should create a balance between the interests of both stake shareholders. McDonald's is the leading international fast food retailer which is spread over 36,000 locations and serves approximately 69 million customers in 100 countries daily. Most of the McDonalds branches are run by independent businessman and women. The success of the company’s success is the system which aligns the franchises and supplies. By the implementation of this system, McDonald's was able to satisfy the customers with what they wanted. This system also allows local customization of the product. McDonald's focuses on three p riorities for the optimization of its menu; to modernize the consumer’s experience, to increase accessibility to McDonald's with convenience and to optimize the menu. McDonald's plan to win strategy focuses on people, product, place, price, and promotion in order to increase the customers experience regarding McDonald's. McDonald's is considered to possess the largest framework when the subject of CSR is discussed. Their motto of CSR â€Å"responsible food for a sustainable future† outlines their social responsibilities. A board of directors is responsible for keeping McDonald's up to the standards that are being guaranteed to their stakeholders. The first step taken by this board of directors was to create a code of conduct in order to ensure that every supplier follows this code of conduct. This agreement is then signed by the suppliers. McDonald's also considers the three E’s that is ethical responsibility, environmental responsibility, and economic responsib ility. This serves as the vision for the supply chain management.

Impact of the Emancipation Proclamation on US evolution Assignment

Impact of the Emancipation Proclamation on US evolution - Assignment Example The Emancipation Proclamation did not merely seek to end slavery, but rather to unite the populace. However, through ending slavery, the civil war, which was sparked by the standpoints on whether it should end, was halted. Further, it persuaded some Confederate leaders to seek peace before the deadline in January (McPherson and Hogue, 2010). After the Proclamation, Great Britain was persuaded against the Confederacy and the British dramatically shifted their support to the Union during the Civil War. Further, Northerners were tired with the war, and thus the Proclamation brought considerable relief. From the 1820s to 1860s, the political field was controlled and dominated by Democrats. The southern Democrats controlled favored and protected slavery until 1860 when the Northern and the Southern disagreed on choosing a candidate. Therefore, the two sides nominated their candidates; John for the South and Lincoln for the North. Lincoln won the election and the secession and war gave him a background to liberate the slaves through the Emancipation Proclamation, changing the political scene. The Civil War was a defining time in American history, and the Proclamation brought further

Quantitative Social Research Methods Essay Example | Topics and Well Written Essays - 750 words - 1

Quantitative Social Research Methods - Essay Example n that was posed to the respondents was if the current conditions in their chosen field of specialisation were favourable for their current career path. Twenty five percent of the respondents (5) felt that the conditions were not favourable while 30% (6) felt that the conditions were only moderately favourable. At 45% (9) the majority of the respondents felt that the conditions were favourable. A question on the significance of age in the respondents chosen fields of specialisation was posed. 5% (1) of the respondents responded that age was not significant in their chosen fields of specialisation. 20% (4) were of the opinion that age was only minimally significant while 30 percent (6) felt that age had moderate significance in their chosen fields of specialisation. Forty five percent (9) considered age strongly significant in their chosen fields. The significance of flexible hours in various respondents’ chosen fields of specialisation was the last question posed to the respondents. Five percent of the respondents (1) was of the opinion that they were not significant. Twenty five percent (5) were of the view that the hours were minimally significant while 35% felt that the hours were moderately significant. A similar number responded that the hour were strongly significant. It is important to note the trends in regard to the conditions at work place and the significance of age and flexible hours at the work place do not follow the normal curve but rather increase

Classification of Phylum Porifera

Classification of Phylum Porifera The porifera or sponges are marine animals and they consist of loosely organized cells.While all animals have unspecialized cells that can transform into specialized cells, sponges are unique in having some specialized cells that can transform into other types, often migrating between the main cell layers and the mesohyl in the process. Sponges do not have nervous, digestive or circulatory systems. Instead most rely on maintaining a constant water flow through their bodies to obtain food and oxygen and to remove wastes, and the shapes of their bodies are adapted to maximize the efficiency of the water flow. All are sessile aquatic animals and, although there are freshwater species, the great majority are marine (salt water) species. The outer surface of a sponge is lined with thin flat cells called the pinacocytes. these cells are mildly contractlie and due to this the shapes of some sponges changes.In many sponges pinacocytes are specialised into tubelike contractile porocytes. Openings in the porocytes act as pathways for water through the body wall and in this way they can regulate water circulation. Just below the pinacocyte layer of a sponge is a jelly like layer called the mesophyl. The mesenchyme cells also known as amoebiod cells move about the mesophyl and are specialised for reproduction, secreting skeletal elements, transporting and storing food and forming contractile rings around the openings in the sponge wall. Choanocytes also called the collar cells which are below the mesophyl line the inner chamber (s), these cells are flagelatted cells that have a collar like ring of microvilli, surrounding a flagellum.a net like mesh is formed in the collar when the microfilaments connect the microvilli the flagelum creates water currents through the sponge, and the collar filter microscopic food paqrticals from the water. Sponges are supported by a skeleton that may consist of microscopic needlelike spikes called spicules.amoebiod cells form spicules.these spicules are made of calcium carbonate or silica and may take on a variety of shapes.Alternatively, the skeleton may be made of spongin (a fibrous protien made of collagen). The nature of the skeleton is an important characteristic in the sponge taxonomy. Water Flow and Body Types A spongs life is dependent on the water currents the choanocytes create. The flow of the water brings food and oxygen to a sponge and carries away the metabolic and digestive wastes. The way the food is filtered and how the water circulates causes the phylum to have a certain body type. Three types of bodies have been described by the zoologists. Ascon: these are vase like sponges. Ostia are the outer openings of porocytes and lead directly to a chamber called spongocoel. Choanocytes line the spongocoel and water is drawn into it by the flagellar movement of choanocytes through the ostia. Water exits through a single large opening at the top of the sponge called the Osculum. Sycon: in this body form, the sponge wall appears to be folded. Water enters a Sycon sponge through openings called dermal pores. Dermal pores are the openings of invaginations of the body wall, called incurrent canals. Pores in the body wall connect incurrent canals to radial canals and the radial canals lead to spongocoeal. Radial canals are lined by the choanocytes, and the beating of the choanocyte flagella moves water from the ostia, through incurrent and radial canals, to the spongocoel, and out the Osculum. Leucon: sponges have an extensively branched canal system. Water enters the sponge through ostia and moves through branched incurrent canals. Canals leading away from the chambers are called the excurrent canals. Proliferation of chambers and canals has resulted in the absence of a spongocoeal, and often, multiple exits (oscula) for water leaving the sponge. Maintenance and Vital Functions Sponges consume particles that range in size from 0.1 to 50um. Their food consists of bacteria, microscopic algae, protest, and other suspended organic manner. The pray is slowly drawn into the sponge and consumed. Sponges help in reducing the turbidity of coastal waters. A single Leucon sponge, 1 cm in diameter and 10 cm in height can filter in excess of 20 litres of water everyday. Small suspended food particles are filtered by the choanocytes. Water passes through their collar near the base of the cell and moves into a sponge chamber at the opening end of the collar. Suspended food is trapped on the collar and moved along the microvilli to the base of the collar, where it is incorporated into a food vacuole. With pH changes and lysosomal enzyme activity the food is digested. Partially digested food is passed to amoeboid cells, which distribute it to other cells. Sponges are not limited to feed by the filtration method. Pinococytes lining the incurrent canals may phagocytize larger food particles up to 50um. Nutrients dissolved in the sea water can be actively transported by the sponge. Sponges dont have nerve cells to coordinate body functions. Most reactions occur due to individuals responding to a stimulus e.g. water circulation in some sponges is minimum at sunrise and at a maximum just before sunset because light inhibits the constriction of porocytes and other cells surrounding ostia keeping incurrent canals open. Other reactions however suggest some communication among cells. For example the rate of water circulation through the sponge can drop suddenly without and apparent external cause. This reaction can be due only choanocytes ceasing activities more or less simultaneously, and this implies some form of internal communication. The nature of this communication is unknown. Amoeboid cells transmitting chemicals messages and ion movement over cell surfaces are possible control mechanisms. Due to the presence of an extensive canal system and circulation of large volumes of water through sponges, all sponge cells are in close contact with water and so the nitrogenous waste removal and gaseous exchange occurs by diffusion Some sponges host photosynthesizing micro-organisms as endosymbionts and this coalation often results in the production of more food and oxygen than can be consumed. Freshwater sponges often host green algae as endosymbionts within archaeocytes and other cells, and benefit from nutrients produced by the algae. Many marine species host other photosynthesizing organisms.The spicules made of silica conduct light into the mesohyl, where the photosynthesizing endosymbionts live. Sponges that host photosynthesizing organisms are commonest in waters with relatively poor supplies of food particles, and often have leafy shapes that maximize the amount of sunlight they collect. Few sponges are carnivorous. They can capture small crustaceans using spicule-covered filaments. In most cases little is known about how they actually capture prey. Most known carnivorous sponges have completely lost the water flow system and choanocytes. Sponges do not have the complex immune systems of most other animals. However they reject grafts from other species but accept them from other members of their own species. In a few marine species, grey cells act as the guards for the sponges. When invaded, they produce a chemical that stops movement of other cells in the affected area, thus preventing the intruder from using the sponges internal transport systems. If the intrusion persists, the grey cells accumulate in the area and release toxins that kill all cells in the area. The immune systems stay activated for up to 3 weeks or so. Reproduction Most sponges are monoecious but do not usually self fertilise because individual produce eggs and sperms at different times. Certain choanocytes lose their collar and their flagella undergo meiosis and form flagellated sperms. Other choanocytes and amoeboid cells in some sponges probably undergo meiosis to form eggs. Sperm and eggs are released from sponge oscula. Fertilisation occurs in the ocean water resulting in planktonic larvae development. In some sponges the eggs are retained inside the mesophyl of the parent. Sperm cells exit one sponge through the Osculum and enter another sponge with the incurrent water. Choanocytes trap the sperms and incorporate them into vacuole. The choanocytes lose their collar and flagellum; they become amoeboids, and transport the sperm to the eggs. In some sponges, early development occurs in the mesophyl. Cleavage of a zygote results in the formation of a flagellated larval stage. The breaks free and is carried the water carries it away from the parent sponge. After about two days the larva settles in a suited environment and starts to mature into and adult. Asexual reproduction also occurs in some sponges. This involves the formation of resistant capsules, called gemmules which contain masses of amoeboid cells. At the death of the parent sponge in winter, gemmules are released from them which can survive adverse conditions. When favourable condition are observed in spring time the amoeboid cells stream out of a tiny opening, called the micropyle, and organise into a sponge. Some sponges have the remarkable power of regeneration. Though this is possible if the right cells are present in the sponge. A few species reproduce by budding Ecology Sponges are very competitive for living space .Many sponges shed spicules, forming a dense carpet several meters deep that keeps away organism which would otherwise prey on the sponges. They also produce toxins that prevent other sessile organisms such as bryozoans or sea squirts from growing on or near them. Sponges are important ecological constituents of reef communities, but they do not commonly contribute to the construction of reef frameworks. Habitats Sponges are worldwide in their distribution, from the Polar Regions to the tropics. Most are found to be in quiet and clear waters because sediment stirred up by waves or currents block their pores, making it difficult for them to feed and breathe. The greatest numbers of sponges are usually found on firm surfaces such as rocks, but some sponges are found on soft sediment they attach themselves by means of a root-like base. Sponges are more abundant but less diverse in temperate waters than in tropical waters, possibly because organisms that prey on sponges are more abundant in tropical waters. Uses The calcium carbonate or silica spicules are too rough for most uses, but two genera, Hippospongia and Spongia, have soft, entirely fibrous skeletons. Early Europeans used soft sponges for many purposes including padding for helmets, portable drinking utensils and municipal water filters. Sponges were used as cleaning tools, applicators for paints and ceramic glazes and discreet contraceptives. The luffa sponge, which is commonly sold for use in the kitchen or the shower, is not derived from an animal but from the fibrous skeleton of a gourd. Sponges have medicinal potential due to the presence in sponges themselves or their microbial symbionts of chemicals that may be used to control viruses, bacteria, tumours and fungi.

Make Death Penalty Legal Essay -- essays research papers

â€Å"And thine eye shall not pity, But life shall go for life, eye for eye, tooth for tooth, hand for hand, foot for foot,† the Book of Deuteronomy 19:21. When the word â€Å"death penalty† or capital punishment is mentioned, so is morality. Others claim that there is no morality in such punishment. However, what is more moral than the Bible? The Bible encourages condemning sinners. The golden rule practically sums it all up: do unto others as you want done unto you. If you choose to kill, then you had better be ready to accept the consequences. California is a state built on a foundation of justice and equality. It is only fair that when an innocent life or lives are taken, some kind of compensation is given. In most cases, the death penalty is a matter of justice and equality. With most crimes, the purposes of the punishment are to rehabilitate the convict and to send a warning to others who would commit similar crimes. According to the U.S. Department of Justice statistics, 60 to 80 percent of all convicts will continue to commit more and generally worse crimes when released. Violent con...

Directing Macbeth act 4 scene 1 Essay

The scene I have chosen to direct is Act Four Scene One. I have selected this scene because I feel it has significance to the rest of the play. The events leading up to this are; Macbeth kills king Duncan of Scotland, Macbeth hires three murderers to kill Banquo and his son Fleance, Fleance gets away and Macbeth is haunted by Banquo’s ghost at a banquet. Three witches meet on a desolate heath and predict that Macbeth will become the Thane of Cawdor and then king, much to Macbeth’s amazement these predictions come true. (Thane of Cawdor in Act One Scene Three) â€Å"Why do you dress me in borrowed robes?† This makes one assume that the witches can predict the future. William Shakespeare wrote the play in 1601 when England and Scotland were under ruler ship of king James I of England and VI of Scotland. James I was very interested in witches and witchcraft, during his reign many women were wrongfully burnt at the stake and hung because they were believed to be witches. The people of this time were very superstitious and believed in witchcraft so the effect this play had on the audience would have been more powerful then when it was written, as opposed to now when the belief in witchcraft just isn’t as strong. So therefore the effect would not be the same on a modern day audience. The witches do not play a main character role in Macbeth (they don’t appear on stage much) but when they do appear the have dramatic effects on the other characters and the audience e.g. they don’t develop as characters but they are the key to the development of the plot (lady Macbeth has trouble sleeping) â€Å"Sleep shall neither night nor day.† The first witch says this in Act One Scene Three. Also they play a large part in Macbeth’s decline. They can be seen as responsible for this because their predictions come true â€Å"All hail Macbeth, that shalt be king hereafter,† and they show him the apparitions. The witches represent evil in the play, particularly to the 17th century audience. In the 1600’s very little scenery and props were used in Shakespeare’s plays so the audience had to rely on Shakespeare’s language in order to understand events of the play. Performances were given in daylight so the audience relied entirely on the language of the play to create atmosphere. Thunder. Enter the three witches. Stage directions were often used. For my production the stage will be bare like the original productions in Shakespeare’s time. I would set it up like this because without elaborate backdrops the audience can pay more attention to the actors and Shakespeare’s language. This is important because in those days not everybody got an education only the well off people did so most people wouldn’t understand much of the play. But Shakespeare made sure there was a bit in it that everyone could understand. So therefore his language is the most important part of the play. Shakespeare’s language in this scene is extremely descriptive and very violent. This helps the audience understand how evil this deed actually is. Enter the three witches On entrance the stage will be completely blacked out (no lights). The audience will be able to hear chanting but not see anything on the stage just yet. Then we will focus on centre stage where green lights will flash on and shine down on the cauldron to allow the witches’ faces to be seen. The witches’ costumes will be old ragged black cloaks all torn and scraggy. Their hair will be a tatty, mattered and a scraggly grey mess all flopped in their faces. They will move slowly encircling the cauldron chanting the spell whilst moving. Each of the three witches has a bloodstained bag from which they dramatically pull out each item of the spell to show the audience before dropping it into the cauldron. † Finger of birth-strangled babe.† This should shock the audience because, the visual effect combined with the scary movement and items described in the spell â€Å"In the poison’d entrails throw.† The blackout at the beginning will create anticipation and mystery with which the witches are associated. Enter Hecat leader of the three witches â€Å"Something wicked this way comes.† The three witches and Hecat are referring to Macbeth, so therefore Macbeth should look wicked to represent the evil he has made since his last meeting with the three witches on the heath. Since his last meeting with them he has killed king Duncan, killed his best friend Banquo and has been haunted by him at a banquet. So physically Macbeth will look tired and on edge. Enter Macbeth Macbeth will casually stroll onto the stage saying his lines as he enters. All lights will still be on the three witches around the cauldron until they say â€Å"A deed without a name.† Then the light will be on the full stage. Macbeth is no longer frightened of the three witches because he believes they are helping him to reach his target / goal / aim in life. Macbeth will be wearing his usual garments, nothing special or different, this is because he feels comfortable around the three witches now. This is because, like I have just said, Macbeth feels the three witches are helping him. Enter the three apparitions For my performance I would stage the three apparitions very dramatically using light to form shadows and silhouettes. This would make them more mysterious and ghostly. Macbeth will shout at the apparitions, his aggression will show the audience how desperate he is. The third apparition boosts his confidence even more because he believes that this is impossible and will never happen, but in actual fact it does happen. â€Å"Who can impress the forest, bid the tree unfix his earth-bound roots?† This apparition must be the most dramatic so the audience remember in the final act when this apparition comes true. I believe that the three witches have played a large part in helping with the destruction of Macbeth. However I also think that even if Macbeth had never met the three witches upon that desolate heath he would have still come to the same fate. He still would have been killed but not as many innocent people would have been caught in the line of fire / his path of destruction. Macbeth sees the predictions and apparitions as things he should and can stop as opposed to things he cannot stop. Macbeth believes he is invincible, but as we know he could not be more wrong. â€Å"I bear a charmed life, which must not yield to one of woman born.† As a result of this many people were killed some innocent people and some not so innocent people. Macbeth loses everything including his wife, his best friend Banquo, his mind and eventually his head.

Friendship Poem †poetry

Friendship Poem – poetry Free Online Research Papers Friendship Poem poetry I think i found a friend, who will be there till the end. Who seemd to turn my life around, who picks me up when i am down. I never thought such a friend existed, where your feelings arnt restricted. Where you can say how much you care and that you will always be there. When no matter what happens you always know, your friendship will always grow. How nothing can tear you two apart and every word comes from the heart. I thought a friend like this came only in your dreams but thats not the way it seems. Its hard to believe but believe it or not, this is something ive actually got. Someone who never gave up on you and enourages whatever you do. Where their faith in you is always strong, even if its right or wrong. People spend their lives taking every risk, to find a friendship as strong as this. I cant believe in such a short time, i have already found mine. If you cry i cry thats the way it goes, how close we are nobody knows. Well still be close when were old and grey, still talk to eachother everyday. I cant imagine life with out you for a while coz id miss everything about you even your smile. I feel so alone when you are not here, coz to me your someone very dear. This is something no one could replace, not even that smile upon my face. You mean so much i just cant explain, how youve taken away so much pain. You made my world the best it could be, just by saying you love me. I know you feel the same as i do you, only because our friendship is something very true. Research Papers on Friendship Poem - poetryThe Fifth HorsemanMind TravelHip-Hop is ArtCapital PunishmentAppeasement Policy Towards the Outbreak of World War 2Personal Experience with Teen PregnancyHarry Potter and the Deathly Hallows EssayThe Spring and Autumn19 Century Society: A Deeply Divided EraThe Relationship Between Delinquency and Drug Use

Is a Two-Page Resume Ever Acceptable

Is a Two-Page Resume Ever Acceptable There is a lot of confusing information out there these days about how long a resume should be. While a resume that goes on for pages is unlikely to be read by a hiring manager, not putting in enough information can have the same effect. Now that many resumes are no longer submitted on paper but in digital format, the old rules for resumes make little sense. Keep in mind that hiring managers are interested in finding the right candidate for the job, and the resume quickly tells them whether or not the applicant is eligible for consideration. What About One Page Resumes?One argument is that one page resumes are fine for recent graduates or those who don’t have much work experience. While this might be true, the custom is to try and keep a resume short and to the point. This makes sense since a hiring manager or recruiter may have many of them to check over in order to fill a job position.Are Longer Resumes Acceptable?More experienced workers may require more than one page to li st their previous job positions, skills and experience or already have a resume that takes up more than one page. This is particularly true for those with a lot of work experience or advanced degrees. Now, with social media, personal websites and sites such as LinkedIn, a job seeker can add information to those sites so recruiters can find added information. The good thing about personal websites and LinkedIn is that you can include as much as you wish.Do You Include All Your Jobs?You don’t have to include every job you’ve ever held. Instead, keep it to the last ten years of employment. The important thing is to aim your resume toward the job for which you are applying. A recruiter’s job is to find the best candidates for the position, so if you are qualified for the job and point it out in your resume, you can go to the top of the list of candidates.Do Bullet Points Help?Using bullet points add to your resume by making it quick to scan for the recruiter to pick up important information. It also makes it less likely that an important job qualification will not be missed. Use caution, however, to not overdo using bullet points. Use your qualifications that respond to the job ad.What About Job History?Including your entire job history isn’t necessary for a resume, and neither is listing everything you did in each job. What the recruiter is interested in are the things you did that benefitted the company such as increasing productivity, saving the company money or other benefits. Use this type of approach to show how you would be an asset. This lets the recruiter know quickly whether you are a match for the job position.Should I Chop My Resume or Add to It?By now, you’ve chopped out all unnecessary information but you find your resume is still over one page long, and you are faced with the decision of making the print small to make it fit on one page or of using a second page that is mostly a large blank space. What do you do? T hinking about if you were the person reading it, would you be happy trying to read tiny print or would you prefer a second page, even if it only has a few lines of text? Rather than give the recruiter eye strain, it is better to include the second page. If you really feel that space shouldn’t go to waste, use it to show volunteer work, awards and organizations so the recruiter can see into your personality.Having a good resume is a start to getting that great job. TheJobNetwork takes all the stress out of job hunting by doing the search for you. After you sign up for job match alert and enter your qualifications and job requirements, TheJobNetwork toils around the clock searching for the jobs that match and sends you alerts to notify you when job listings are found.

HRM and Sustainability Essay Example | Topics and Well Written Essays - 1500 words

HRM and Sustainability - Essay Example The research report explores the main aspects of HRM to drive future sustainability among organizations. The relationship between HRM and sustainability is extremely complex. Traditionally, HR contributes to organizations’ performance, by having HR policies aligned with the strategic goals of the organization, legal compliance, better customer satisfaction, and effective service delivery. Sustainability requires that HRM moves beyond the boundaries of traditional HR policies, toward leadership development, talent management, and knowledge management. The term sustainability is widely used in almost all sciences (Ehnert 2009). The notion of sustainability has already become a synonym of profitability and long-term development in organizations (Ehnert 2009). Apart from the fact that different organizations define the concept of sustainability in entirely different ways, the link between HRM and sustainability remains poorly understood. The body of research on Human Resource Mana gement and its relation to sustainability is very scarce (Wehling et al. 2009). As such it is high time to re-evaluate the topic of the HRM-sustainability relationship in more detail. The purpose of this research report is to explore the links between HRM and sustainability and propose recommendations to let organizations achieve sustainability through HRM. The significance of sustainability initiatives in organizations cannot be overstated. Researchers are becoming more interested in the relationship between sustainability and HRM.

Computer Networking Security Assignment Example | Topics and Well Written Essays - 500 words

Computer Networking Security - Assignment Example VPN only uses TCP port 1723 while the executive Intranet cannot access the application servers through this port. The connection will, therefore, be blocked as it will be malicious. The assistant administrator cannot log into the application server through ssh since it requires him to use port 22 which is a port below 1024. All ports below the range of 1024 have been restricted for general purpose use. The vulnerabilities created can be solved by giving specific port addresses access to the application servers instead of allowing a certain range. Some Internet traffic to the VPN should be limited instead of allowing all inbound traffic to be accepted. Assistant network administrator can be given access rights to the application server through providing specific access rules for him by specifying his mac address as an exception and opening some general purpose ports for him. Additional IP table rules can include rules that restrict the number of parallel connections from one IP client. The network administrator should also implement an IP table rule that only opens a particular range of IP addresses in regards to IP addresses of the several subnets created. The administrator can also provide a strong way of authenticating users to the company network or the VPN and strong encryption methods of for the

Record Keeping Essay Example | Topics and Well Written Essays - 500 words

Record Keeping - Essay Example may require the students to display a number of skills that may include but are not limited to the skills of understanding and learning the lessons; operating upon the customers like cutting their hair, fixing their eyebrows, and plucking excess hair off the forehead; and also their knowledge and expertise in such functional skills as English, Math, and ICT. When the records of assessment of students of a health and beauty course needs to be kept, the teacher should maintain the records of their assignments, tests, quizzes, projects, viva, and exams. When the records of assessment of workers of a health and beauty salon are to be maintained by the salon owner, the records of the workers’ attendance; worker’s record of sick leave, emergency leaves, and other leaves; and customer reviews for and against the worker need to be maintained. All of these records need to be maintained in order to keep track of the progress and quality of work of each worker. Also, the salaries of the individual workers are established based on a variety of factors including these. The teacher needs to maintain these records of assessment in order to distinguish between students that are exceptional from the average students and also from the students that are low achievers in the class. â€Å"Teachers make judgments about student progress based on information gathered through a variety of assessment strategies† (k12.gov.sk.ca, n.d.). Maintaining these records is essential in order to keep the students motivated to work hard and invest time, effort, and resources in gaining the knowledge and developing the skills. The teacher needs these records of assessment because in the final result, each of these factors including assignments, tests, quizzes, viva, and exams are graded according to a certain percentage. The final result reflects the students’ achievement in each of these areas rather than just the final exam. Likewise, an employer of a health and beauty salon needs to maintain

Poetry of Nature Essay Example for Free

Poetry of Nature Essay Many poets are inspired by the impressive persona that exists in nature to influence their style of poetry. The awesome power of nature can bring about thought and provoke certain feelings the poet has towards the natural surroundings. If you bear in mind the disposition of some of the things in life that move us like human beauty, love or the beauty of nature you will understand that they have one thing in common. They do not last forever, as sad as it seems, Ladies and Gentleman. Yes they too will eventually die out. Why? Who knows? However it is a fact that when poets write a poem they wish to make their words appealing, as to impress the reader with the intensity of their own experience so they immortalize that sense of feeling that makes their poems last. Wordsworths poem, Nutting is a classic portrayal of a man finding time to escape the harsh bitterness of life and escaping to a world of isolation, solitude and loneliness that exists in nature. Id particularly like to focus on the second part, which has a greater significance in regard to nature, then the other part, which might appear irrelevant. In demonstrating the use of descriptive features Wordsworth has created the perfect sanctuary that one can only ever dream about. The wording used in this section is uncomplicated and evocative. Common language served Wordsworths purpose well, for the simple words were direct in their purpose. They expressed feelings that had been known and repeated many times before, and therefore contained a certain durability in his speech. And I saw the sparkling foam, And-with my cheek on one of those green stones that fleeced with moss, under the shady trees, lay round me, scattered like a flock of sheep. In this poem there is much evidence that expresses his loneliness, solitude, and isolation to the rest of the world at that moment in his life. And fade, unseen by any human eye; where fairy water-breaks do murmur on forever; It is obvious that through this perception Wordsworth is generally speaking of past experiences. Wordsworth believed that nature played a key role in spiritual understanding and stressed the role of memory in capturing the experiences of childhood. His poetry just like his beliefs relays a sense of feeling towards aspects of spiritual understanding. I felt a sense of pain when I beheld the silent trees, and saw the intruding sky. Then dearest Maiden, move along these shades in gentleness of heart; with gentle hand Touch-for there is a spirit in the wood. I believe Wordsworths motivation in this poem is to let us know that the powers of nature is magical and extremely great. The gracefulness of nature does contribute to the inner feelings of someone who appreciates it (mostly those who want time out for themselves). I believe we need to be with nature, feel it, and take advantage of one of lifes many gifts. PAUSE Lets not forget the main characteristics that nature offers like its visual and harmonious features as well as its auditory features. I believe sound has a very important part to play in nature. This is reflected in John Clares poem Pleasant Sounds In this poem you will notice that it is composed in a tactical verse form that allows the use of onomatopoeia to give the poem a visual imagery. The crumbling of cat-ice The rustle of birds The whizzing of larger birds The trample of robins The fall of an acorn The flirt of the ground-lark. The use of Onomatopoeia throughout the poem allocates descriptive words through each sentence that elaborately enhances the effect of poem. The poets appeal to our imagination may be his ability to execute certain emphasis that makes the words stand out from everyday speech. Clares interpretation of the poem is not just about sound but is also about his love for nature and the love that he has for the animals. PAUSE Like Pleasant Sounds Clares poem Autumn also gives way to visual imagery in light of the poems descriptive attitude. The way in which Clare has introduced rhyme into this poem enhances the visual imagery making it stand out. However it is seen that the sentences tend to drag on too long *There is a dryness in this particular type of poetry. *Religious sentiment, consecrating the affections and natural *And these moods always brought with them faultless expression In comparison to Pleasant sounds there is no sense of sounding, theres more a sense of the parch dryness of the earth. There is almost an uncomfortable feeling that doesnt let you feel that sense of soothingness like you did with Pleasant Sounds. In Autumn one is more intuned with the earth in its stage of dryness and shallowness. The words are entwined to give the feeling of parchness and dryness. Clares usage of the term over baked bread to describe the ground What essence is there in nature that moves us? Is it the fact that our lives are so fast forward that we tend to overlook what it has to offer? Wordsworth makes this poetic message immortal with his powerful and emotional words. Like Wordsworth, Clare utilizes more emphasis upon nature and the natural world. To study the deeper meaning of poetry through great poets like William Wordsworth and John Clare is always a challenge and an adventure. It brings the mind to contemplate things to which you dont often think about, such as your personal connection with nature.

Treatment of Women in Jack Kerouac’s On The Road Essay -- On The Road

The Treatment of Women in On The Road  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚        Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The women in Jack Kerouac's On The Road were, it seems, not afforded the same depth in character which the author gave the men. The treatment of the women characters in both word and action by Sal and Dean seems to show that women could only be a virgin/mother figure or a whore. Throughout the novel there are many instances in which women and their feelings or actions are either referred to flippantly or blatantly degraded. It can be said, however, that Sal (Kerouac) did not necessarily agree with this narrow female identity, and there is evidence to support this claim. The novel also shows though that Sal did participate in this male forced female stereotyping whether he wanted to or not. This is not to say that Sal (Kerouac) is necessarily malicious in his treatment of women but more possibly he is merely acting in accordance with the way he was raised and the way in which society treated women at the time. In effect while Sal and the novel may try to make points against the poor treatment of women, on the whole the novel tends to reinforce the sexist male domination at the time. The novel, on a certain level endorses the narrow female identity and the virgin/whore dichotomy contained therein, while at the same time attempting unsuccessfully to rise above the limited female identity. Women play a key role in this novel in many ways. In the case of... ...el, it is there as a reflection of his belief system and the attitudes of the time. Works Cited Page Bartlett, Lee. The Beats: Essays in Criticism. Jefferson, N.C.: McFarland. 1981. Cassady, Carolyn. Heartbeat: My Life With Jack and Neal. Berkeley: Creative Arts Books Company. 1976. Cassady, Neal. "Letter to Jack Kerouac." March 7, 1947. Challis, Chris. Quest For Kerouac. London: Faber and Faber Limited. 1984. Dardess, George. "The Delicate Dynamics of Friendship: A Reconsideration of Kerouac's On The Road." American Literature. v46: 200-206. 1974. Kerouac, Jack. On The Road. New York: Penguin Books Limited. 1955. Watson, Steven. The Birth of The Beat Generation. New York:   

Gossip and People

The most common way people interact with each other is through gossiping. Many people who converse with others share information they heard that may either be right or wrong. Many people think gossiping is only bad but gossiping is just sharing opinions. People may think this because majority of the time gossiping leads to a rumor being spread that is full of lies. This can create a negative energy that would affect everyone involved. However when gossiping is consider good it’s known as just sharing your opinion. Even though many people do it there are many different reasons for gossiping.The most common way gossiping is used is for a negative purpose. For instance, people can use gossip such as lies to hurt someone else to either get revenge or they want to feel better about themselves so they use the lies to make someone else look bad. Even private information from secrets can be used as a weapon to hurt someone. A particular type of information spread through gossip is a r umor which isn’t known to be fully true but is then spread through people continuing to pass the information around. Most people who hear rumors don’t check if it’s really true and continue to pass it along.As it continues to be told to other people the rumor may be changed by either adding more lies to it or not all of the information is said. Violence is mainly the aftermath of bad gossiping which is the breaking point for most people. Although bad gossiping is a habit for most people there is gossiping that’s positive. Positive gossiping can be helpful for many people. This type of gossiping contains opinions that could actually help someone going through a rough time. Any type of news publicized for people to be updated on what’s happening is an example of gossiping that’s positive.

Long Haul Destinations Essay

Task 3: Explore the factors affecting long haul destinations P3&M115% still in November.ase .er numbers in the future as security tightens further to keep up with the constant threat of att Many things will affect people’s decision to travel, the destinations they choose and for how long they stay. Different destinations are affected by different factors, here we will explore these factors and the destinations they effect. Time Zones & Length of flight All journey times are given in local time which incorporates any addition or subtraction for GMT. This can cause confusion when working out journey times. There is also daylight saving to take into account, British Summer Time (BST) is when the clocks go forward on the last Sunday in March – all other countries use daylight saving too. New York are behind 5 hours  this is expressed as GMT-5 South Africa is 2 hours ahead  this is expressed as GMT+2 An inconvenience of time zone changes during travel is fatigue caused by jet lag, this is the effect unusual rapid change has on the body’s internal clock. This can make you feel tired and unwell which, if you are travelling for pleasure especially, you may be disappointed to start your holiday this way. Another worry of long haul travel is deep vein thrombosis (DVT) caused by long periods of inactivity, this can easily be combated though by regular leg stretching whilst flying. An example of this could be flying from the UK to Australia. As this is such a long flight, around 24 hours (not including the stop over) and with a time difference of around 11 hours, jet lag is a major factor for anyone making this journey as is the threat of  DVT. Seasonality & Extreme Climactic Conditions Seasonal weather differs between destinations, as the northern hemisphere (UK) has its cold winter in the second half of the year, while the southern hemisphere (Australia) has its warmer ‘summery’ season during this time. This affects tourists for many reasons. Most people will do the most holiday travelling during the warmer months or ‘peak’ season, although this is usually more of an attractive idea, it is usually a lot more costly. Seasonal public holidays can also effect travel, in countries where the winter season is the off peak time of the year meaning travel bookings are usually cheaper, public holidays such as thanks giving, Christmas and new year can make travelling at certain times during this season very expensive. Another effect of seasonality is restricted travel caused by bad weather. Restricted travel is a regular problem in countries with high rain fall, snow fall and other adverse weather. In 2011, seven of the nine provinces of South Africa were affected by extreme flooding caused by excessive rainfall leaving 100 people dead and thousands homeless. The effects of disasters like this can be devastating to the travel industry as people begin to view the affected destination as unsafe so opt for other destinations with a lower risk factor. Africa in 2011 due to excessive rainfall her adverse weather. . in the year meaning for the most part Extreme climactic conditions such as monsoons, hurricanes and other forms of tropical storm can also have dramatic effects on peoples travelling habits so certain destinations. Extreme climactic conditions affect many parts of the world in different ways. For instance: In Southeast Asia between May and October is the monsoon season – This mix of torrential rain and gale force winds effects 1/3 of the world’s population each year and has had devastating effects. Although this is a beautiful part  of the world and popular with tourists, many people would consider when they travel there due to the weather risks. In the USA many states have been effected by hurricanes. The most recent of these was hurricane Sandy in October 2012, the most destructive storm in the 2012 Atlantic hurricane season, the largest Atlantic hurricane on record and the second costliest hurricane in American history. The human cost of this horrific hurricane was a death toll of 285, also leaving thousands homeless. This horrific storm cost the tourism industry in the area hundreds of millions daily in lost revenue and repairs, and spanned the 450 mile long Boston to Washington DC corridor, which is the most densely populated such stretch in the U.S. and is the location of the country’s most densely collected tourism infrastructure. Many holiday makers and travellers were put off greatly from travelling to this part of the USA, in October 2012 hotels saw a 25% decrease in their occupancy rate and 15% still in November. Entry Requirements Ruleslimactic conditions affect many parts of the world in different ways.tinations sk factor. by excessive rainfall leaving 100 po of entry for foreigners vary from country to country. One entry requirement that is now common place with most long haul destinations is a visa. A visa is a stamp in your passport that permits you to enter a certain country for a certain period of time. There are different types of visas depending on the purpose of your visit e.g. work, student or holiday. For some, the visa process is fairly straight forward and not to costly, however the process and fees are determined by things like where you come from, your personal back ground and which country you intend to visit. Up until 2013, in the UK the process for Chinese visa applicants was very costly and complicated. The chief executive of British Airways announced in 2012 that the complicated process for Chinese nationals was deterring them from visiting the UK and as a result, the British economy was su ffering with 149,000 Chinese nationals visiting the UK in 2012 compared to the 1.1 million that visited the Schengen area. The Chinese visa process was simplified in 3 ways. The first, Chinese travel agents can now send the UK application as part of the Schengen visa application instead of two separate forms, to reduce duplication as many  people travelling from china will not travel solely to the UK. The next, a 24 hour superior priority service and finally a mobile visa service cutting the entire process time to less than 5 minutes. This has already made a significant difference in the number of Chinese tourists arriving in the Uk with figures for the first half of 2015 up 4% on the same period of the previous year. Although this example is based around a relatively specific group of people, it demonstrates how the visa application process can heavily effect tourist habits to a destination. Another common entry requirement in certain parts of the world its of the world are vaccinations. To some people, vaccinations are simply a necessary evil in the process of travelling abroad and one which a lot of people are happy to accept as part of their journey if it means they will be protected against deadly diseases and sickness. However, there are people who are put off greatly by the idea of having to have shots to go on holiday. For instance, to enter Brazil 7 immunisations are required; hepatitis a, hepatitis b, diphtheria, tetanus, rabies, typhoid and yellow fever. Travel Restriction In July 2014 fighting broke out following a long conflict between Israel and Gazza. Since then and still now there are restrictions in place affecting travel to the affected areas which include parts of Israel, Egypt and Syria. Due to the unpredictability of the security situation, people are strongly advised not to travel to the area at all. Another type of travel restriction is what we are allowed to pack in our suit case. Following terrorist attacks such as 9/11 and other security threats, what some view as harsh restrictions have been placed of the things we are allowed to carry with us on an airplane. Other causes for this are natural, such as in Australia where the rules on food items and natural material being brought into the country are very strict this is due to the threat of parasites, bugs and diseases that are not present in Australia being brought in and infecting crops etc. Certain countries have strict rules about what they can eat due to religious and cultural tradition, these people may be put off travelling  to Australia if they could not bring certain food items with them or risk facing a heavy fine if they try. As security measures at airports tighten, passengers begin to ask if their rights are being infringed upon in the attempt to keep us all safe. In October 2010, the Daily Mail reported on the outrage felt by passengers regarding the new pat down and search techniques being used in airports across the world. After the prsvious disgust at thAfter the previous disgust at the x-ray body scanners that are able to see through clothing, passengers are now given the choice of the new pat down search instead. The new procedure has been described as invasive, passenger rights groupsed as invasive and are saying it could become a moral issue. A regular female flyer from Florida said she felt helpless and violated and that the process left her in tears. With technology advancing, security measures must be constantly updated and tightened. Such extreme measures as ‘naked’ x-ray scanners and invasive body searches are relatively recent as the threat of attack becomes more apparent but will we see a decline in passenger numbers in the future as security tightens further to keep up with the constant threat of attack? mes more aparent of attack s searches and the fear over the threat of terrorist attack Safety Safety is one of the main factors for people when making travel arrangements. Many of the issues I have written about such natural disaster, international conflict and infectious diseases affect the safety of a place and therefore peoples decision to travel there. Something which has become more and more of a worry to people traveling is terrorism. The terrorist bombings at the Boston Marathon on 15th April 2013 had a short term effect on tourism but will cause increased security at future events. Although the immediate effects of the bombings were mostly economical, the tourism industry was affected, the city of Boston was brought to a stand-still, with people unable to get in or out. Flights were cancelled and delayed while low level air space was closed while police searched for the bombing suspects, dinner and hotel reservations were cancelled affecting the hospitality trade, as a  large area in the heart of such a big city was closed off while the events were under investigation, businesses in the area suffered, having to close, thus causing implications for the local economy. Tour operators and travel agents suggest that there is no lasting impact on the tourism industry and that people are still happy to visit and remain in the city and the marathon organisers expected the event to take place as expected the following year. A news report in July 2014 by the Economist outlined the effects seen by the Kenyan tourist industry after 2 nights of terror attacks carried out by Islamic extremists left 65 people dead. Tourism in Kenya, which accounts for 15% of the nation’s GDP, has been left in tatters after warnings from UK and other foreign governments pr ompted tour companies to evacuate tourists from the resorts of the tourism hot spot Mombasa, operators say it will take years to restore confidence in the region. Health Issues Pandemics and the threat of international infection affect the travel industry greatly as when a destination is deemed unsafe to enter all non-emergency travel is halted. In February 2014, Ebola broke out in West Africa and soon after all non-emergency travel into the affected areas was stopped to stop the infection spreading. Ebola has claim almost 2000 lives to date and could potentially kill 90% of those infected. Some countries have now relaxed their Ebola related travel restrictions although despite the improvement of the outbreak and its transmission in affected countries, many places continue to enforce travel restrictions for safety reason, with many airline totally suspending travel to a from Sierra Leon, Liberia and Guinea. Many other countries located close to the effected are also have entrance restrictions in place. In December 2014 the Daily Mail published a report attempting to reassure tourists that areas such as the Gambia are totally unaffected by the Ebola outbreak and are still safe to visit as usual. Since the outbreak, the Gambia in west Africa has seen a 50% decrease in charter flight compared with the previous year as terrified holiday makers turn their backs on the region over fears of infection and the tourism industry in the area has been brought to its knees despite the fact the country does not even border the affected areas and the UK government  have declared the Gambia an Ebola free zone. Speaking in the report Dr Marina Novelli, reader in the School of Sport and Service Management at the University of Brighton, said panic caused by misinformation has had a huge impact on tourism in Ebola-free countries. DR Novelli urged holiday makers not to be discouraged from travelling to the Gambia saying if the area was not safe to visit she would not have travelled there. Social Situations Difference in culture can also effect people’s decision to travel. People who live in western countries such as the UK and Europe might have quite a culture shock when visiting other countries whose traditions and customs are upheld so strongly. In 2013 Russian president Vladamir Putin passed a law which means now foreign tourists could be subjected to the same anti-gay rules as residents. Gay (or pro-gay) tourists can now be arrested and detained for up to two weeks before being sent back their home countries. This will drastically affect the decision for members of the gay lesbian bisexual transgender community to travel to Russia in the future. In July 2013 a news report by the gay star news documented how 4 Dutch tourists had been the first tourists to be arrested for ‘gay propaganda’ under the new anti-gay law. One of those arrested was councillor for the Dutch groen links or green party of Groningen Kris Van der Veen. Van der Veen and his party were believed to be visiting the county making a documentary about gay rights in Russia. After the arrest the 4 tourists were detained awaiting trial in Moscow. After trial, the possible punishment they could expect for their ‘crime’ could be as much as a hefty fine and two weeks detention in a Russian prison before being deported back to the Netherlands. On the 11th Marsh 2011, an earthquake hit off the pacific coast of Tohoku, Japan causing an undersea mega surge with tsunami waves. It was the most powerful earthquake ever to hit Japan and the fourth most powerful in the world since modern records began in 1900. The final report confirmed 15,889 deaths, 6150 injuries and 2601 people missing, as well as 127,290 building totally collapsed. The earthquake and tsunami caused heavy structural damage to roads and railways in the north of Japan.