Eating Disorders A Serious Medical Condition - 1844 Words

Eating disorders are a serious medical condition that have the potential to be life-threatening. There are three main types of eating disorders: anorexia nervosa, bulimia nervosa, and binge eating disorder. Although eating disorders affect both genders, rates are two and a half times greater among women and girls than among men and boys and existing research has found that an interaction of factors (genetic, biological, psychological, and social) can cause eating disorders, although the specific causes of eating disorders remains unclear (National Institute of Mental Health). Anorexia Nervosa (AN) is an eating disorder that causes someone to weigh less than what is considered healthy based on their age and height. Symptoms of AN include†¦show more content†¦The National Institute of Mental Health states that typical treatment plans for AN often include individual, group, or family psychotherapy that utilizes family-based therapy and cognitive behavioral approaches; medical care and monitoring; nutritional counseling; and, medications such as antidepressants (2015). Experts in the field recommend that treatment of AN use a multidimensional approach that includes a physician, psychiatrist, mental health professional and dietician or nutritionist (Halmi, 2006). History of the Maudsley Approach/Family-based Therapy (FBT) Family-based Treatment for Adolescent Anorexia Nervosa Dr. Christopher Dare and his colleagues at the Maudsley Hospital in London first conceptualized what would be known as the Maudsley Approach (also known as the Maudsley Model or Maudsley Family Therapy) (Couturier, Isserlin, Lock, 2010). The Maudsley Approach is a type of treatment for AN among adolescents which emphasizes the importance of family involvement (Dare, le Grange, Lock, 2000). It was later manualized as an evidence-based practice known as the Family-based Therapy (FBT) Family-Based Treatment for Anorexia Nervosa (Lock et al., 2001) and is proven to be most effective with patients 18 years old and younger who are within

NCAA Athletes Need Salaries Essay - 1505 Words

NCAA Athletes Need Salaries The chants grow louder, Dayne, Dayne, Dayne, its 4Th and goal, the Badgers trail Michigan by 5 with six seconds left. The winner takes home the title as the 1999 National champions. The ball is snapped, Bollinger drops back, fakes the pass, and pitches it to Dayne. He dodges a tackle, bounces off 2 blue jerseys, and stumbles in the end-zone for the game winning TD. Daynes hard work and perseverance paid off and led Wisconsin to a victory. But who really capitalizes when Ron Dayne leads his team to a National Championship? To Dayne, Paid Off in no way means he will receive a check from the University of Wisconsin. Under current NCAA regulations, all student athletes are prohibited from receiving†¦show more content†¦They are many times attending universities because it is a stepping stone en route to a career as a professional athlete, just like an accounting major is studying in order to be recruited by an accounting firm. The lifestyle of a student-athlete is quite different though. A student-athlete must attend practice for 10 to 20 hours per week, travel to games on most weekends during the season, and at the same time, keep up with an academic workload comparable to that of a student without commitment to athletics. But unlike ordinary students without athletics, student-athletes must also many times care for families and spouses. Actually, approximately 24% of student athletes are married, and of th at 24%, about 62% have children. Of the students without their own spouses or children, many must care for parents and siblings. The rules and regulations regarding the student-athlete are set forth by the NCAA, which serves as the governing body over college athletics. Most college athletes are not wealthy and among the many rules imposed for these privileged individuals, they are not permitted to carry jobs, receive money, rewards, or any type of kickbacks from any sources other than family. The NCAA does not allow their athletes to hold jobs because the job issue has ramifications on recruiting. The NCAA believes some schools would have an unfair recruiting advantage over otherShow MoreRelatedShould College Athletes Be Paid?1506 Words   |  7 Pagesit is right and just that everyone should be compensated fairly for the work they put in. Sadly, those behind the scenes of NCAA Division 1 athletes do not feel the same. College athletics is well over a billion dollar industry, but it is clear that the hard workers behind all of these big bucks are not seeing enough of the profits. Sure, it may be argued tha t college athletes are compensated for their athletic achievements and hard work by having their tuition and school feels covered, but is thatRead MoreShould College Athletes Be Paid?1104 Words   |  5 Pages Established in 1906, the NCAA is now accumulating around one billion dollars annually, and has made just over seven billion dollars since 2006. Since the establishment of the organization, the only money that has been offered to student athletes is in the form of a scholarship. As of right now, student athletes do not receive salaries, only some form of scholarships. If these student athletes were given salaries instead, it could go a long way. In an article from TheSportster, stated that â€Å"If collegeRead MoreCollege Athletes Should Be Paid1683 Words   |  7 PagesAthletics Association (NCAA). Due to increased revenue received by the NCAA, the participates in athletics in the colleges has fuelled the argument of whether the college athletes need to be paid and rewarded more than just the athletic scholarships. In this research paper, I will take a stab at to respond the question whether they should be paid by delving the explanations for and against the payment of the college athletes (Adams and Becky 108). Reasons the College Athletes should be Paid AthleticsRead MoreShould College Athletes Be Paid?1539 Words   |  7 PagesBrett Ott Argument Paper Rough Draft 11/20/15 One of the biggest debates in sports right now is whether or not college athletes should be paid. They spend an extensive amount of time between classes, workouts, practices, and games. As an NCAA Division III athlete, I can relate to having a demanding schedule. Everybody has to go to their classes and practice every day. In addition, we have skill workouts between classes depending on the day, as well as lifting four days per week in the offseasonRead MoreThe Ethics Of Amateurism And College Athletes1645 Words   |  7 PagesSalaries, wages, and compensations have always been major and generally controversial topics in democratic America. And, with the rising popularity of college athletics, particularly football, compensation (or lack thereof) for college athletes has recently been a hot topic in American sports. While some of the debate stems from the similarity between responsibilities college athletes have to their programs and those of professionals, most of the issue in volves the principles of amateurism. RecentRead MoreShould College Athletes Be Paid?1713 Words   |  7 Pagessome college sports games attracting more viewers than their professional counterparts, the NCAA is one of the most profiting organizations in America. Recently there has been controversy in the world of college sports as to whether the college athletes that are making their universities and the NCAA money should receive payment while they are playing their respective sport. Many believe that these athletes should be paid. Others argue that they are already receiving numerous benefits for playingRead More College Athletes Should be Paid Essay1121 Words   |  5 PagesExploited athletes generate millions of dollars for the NCAA and their schools, and never see a dime. In terms of profit, if all ties with the university were eliminated, an athletic program acting as its own separate entity could compete with some fortune 500 companies. So, why do the vital pieces of the mac hine, the players, fail to receive any compensation for their performance? The answer lies in the money-hungry NCAA and their practice of hoarding all the revenue. College athletes should receiveRead MoreThe Business Of Amateur Sports1158 Words   |  5 Pagesparticipation in sports. Proponents of paying athletes fail to understand college is about education. Creating or changing the current system which relies on playing for pride, would create vulnerabilities in how schools recruit, offer scholarships, and create institutions of learning. Students have complained schools have been making money off the hard work of the students. This argument is contrary to the responsibilities which the NCAA has to all college athletes. Creating a pay for play system, the spiritRead MoreCollege Athletes Research Paper1094 Words   |  5 PagesAssociation (NCAA) was a non-profit organization mandated with the management of athletics and sports in colleges and universities across the United Stat es and Canada. The board had a unique operational structure that provided payments and stipends to the student-athletes through a model known as altruism. The model limited the benefits the student-athletes drew from the association to their necessities in the colleges. However, the body changed its approach by denying student-athletes any form ofRead MoreCollege Economics: And Why College Athletes Need to Be Paid 1021 Words   |  5 PagesAssociation (NCAA) rules and regulations no college athlete is able to receive any compensation or endorsement while participating in college athletics. These rules have long been challenged, however, the NCAA does not make any changes. With universities grossing close to $200 million a year, college athletics has turned into one of the top industries in the world. The NCAA, a governing body of college athletics, currently holds all power in college athletics. Without people questioning the NCAA and demanding

Intoduce free essay sample

As you already know, I’m running for 9th grade class representative this year. Before I start, I would like to wish good luck to my fellow candidates. First I’m going to explain what a class representative is and what you should expect of me if I was elected. A class representative basically takes the peoples’ ideas for events like Homecoming, and Spirit Week to the student leadership and stands up and pushes for your ideas to be heard on this campus. I am very dedicated to this school and want the best for you and our school. One way, to show that I’m dedicated is that I’m very involved. Every year, I’ve gotten even more involved in our school. But I’m not one of those people that does all these things with half effort ; Everything I set my heart to do or sign up for, I’m signing up to be dedicated and give a 110%. We will write a custom essay sample on Intoduce or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Second, I want you to know that I’m going to take my job seriously. I will have an Open ear to everything and will not make fun of the idea, because I believe no idea is stupid and I will bring ALL the ideas to the student leadership for consideration. I, also, will not only bring ALL your ideas to student leadership but I will come back to our class after the meetings and communicate with what the student leaderships’ response was to ALL your ideas. In the meetings, I won’t be afraid to voice your ideas and opinions to make our school better. I believe that we have the best 9th grade class and that God has gifted all of us with creativity and therefore, we should be heard. One more thing before I go is, if I got elected, I wouldn’t be the only 9th Grade Class Representative. We all would be because I’m willing to take all YOUR ideas to student leadership. Your School, Your Voice. Thank You References 2017. A class based language model for speech recognition IEEE Xplore Document. Ieeexplore.ieee.org. Downloaded from http://ieeexplore.ieee.org/abstract/document/541121/?reload=true on 12 May 2017.

Kant and Mill Essay Example

Kant and Mill Essay Kant and Mill Name: Course: Date: We will write a custom essay sample on Kant and Mill specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Kant and Mill specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Kant and Mill specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Kant and Mill Immanuel Kant and John Stuart Mill, both prominent philosophers have diverse opinions towards the elements of moral theories. Kant’s views are considered rather interesting while compared to those of Mill, which are more conservative. The differences in their beliefs pertaining to the moral laws have been a cause for controversy for the longest period. The ‘new-age’ philosophers have accepted neither Kant’s theory nor Mill’s. Instead, they have stated that none of the theories can stand individually but if they are both put together, they are more sensible. However, this has also stemmed some more debate and so the matter has remained unsolved in philosophy. The good will of a person is alleged to be an intrinsic feature of the individual. It refers to the kind of good that chooses to fulfill its moral duty to act in a certain way that is expected by the society. Kant stated, â€Å"A good will is not good because of what it affects or accomplishes.à ¢â‚¬  This statement is alluring not only because of the logic behind it but because it applies a lot to humanity. This is because the message the statement depicts is that a person’s goodwill is not presumably good because of the effect of the actions of the person in question. For this reason, Kant’s statement appeals to me. The actions of an individual may be focused on merely favoring some inclinations and the sum of the inclinations in question. This kind of goodwill is lacking in power according to the moral theories by both Mill and Kant. However, it should be known that goodwill could let a person have a good disposition to will in a certain way. Kant mentioned two key aspects in his theory, â€Å"the good will and duty.† Kant did not think that any outcome was in the favor of general good. This paper will take up the concept of duty, which includes that of an individual’s good will. Good character trait like ingenuity, intelligence and courage are important in any morally upright person. However, these traits can lead someone to do the wrong thing and in so do ing become ‘evil’. He uses this to describe the good will of humankind. Kant thinks the only intrinsically good thing in a person is the good will. Good will is not only shown by appearance and actions but it is based on the outcomes of the actions. If the results are good, the will is also believed to be good. Intrinsic good refers to a concept that assumes that something’s good is found in itself. Duty on the other hand is the necessity to act out of reverence for the law and moral codes in a certain setting. It does not depend on results of a particular action and any principles. Laws teach us what we can or cannot do. We have to follow these principles, which guide our actions. The maxim should be consistent with laws. For instance, a person who talks on the phone during a movie, they have to keep their voices low. Such a person should consider whether the act is worth it or not. If the person foresees any bad consequences, it will be wiser to desist from the action. Mill’s illustrious formulation in philosophy is filled with religious intolerance. He appealed for freedom and his opinion is that if all human beings have the same opinions apart from one; only that the one person has a contrary view. The rest of the human beings with a similar view have no reason to forbid this person to speak just because they have differing opinions. There is no logical reason that warrants the prohibiting of the opposing party to air his or her views. Mill has a formulation called the â€Å"greatest happiness principle.† It helps people to do the right thing in appropriate proportions, as they strive to promote general happiness for all humankind. He clearly states that there is a difference between higher and lower forms of happiness. He defines the difference between higher and lower forms of happiness with the principle that those who have experienced both tend to prefer one to the other. Kant thought the fundamental principle of our moral duties is a categorical imperative. It commands us to exercise our wills in a particular way and to not do wrong since we posses rational wills. Both of Kant and Mill’s opinions are based on reputable principles. Kant was a philosopher and astronomer. He was also a founder of German classical philosophy and idealism. He is considered one of the most influential thinkers of modern Europe. He depicts the moral obligation of philosophy. According to him, an act is right if and only if it is done because of an individual’s sense of duty. However, for Mill, an act is right if and only if it results in the happiness of humanity regardless of the duty of the person. Kant believes that what matters is that the will that was involved. Mill’s is an empiricist theory because he believes that the outcome and consequences of the action is what matters. Kant’s is a rationalist theory. He has good intentions though invalid because in reality, nowadays, the outcome is what matters as opposed to the reason the action took place. Mill rejects the Kantian tendency to separate morality and happiness. Happiness is morality that includes both physical and intellectual pleasure. Mill espouses the importance of cultivated minds for this reason; through education, humans can tap into the unlimited sources of intellectual stimulation that have been provided by civilization. I disagree with Mill as he thinks happiness arises from instrumental good. In my opinion, it occurs because of the intrinsic good. I believe our mental states determine whether we are happy or not. Mill fails to prove his greatest happiness principle through his varied arguments. I reject empiricism and accept rationalism instead. Although studying and experience can reveal useful information, knowledge can also be acquired from experience. People should accept Kant’s opinion of the difference between phenomenal and numeral reality. This is vital for one to understand his moral philosophy. Our will is in control but the outcome of our will is not. A good person is not someone who does ‘good’ but rather is one who wills to be good.

A Scientific Solution to the Whaling Problem Essay Example

A Scientific Solution to the Whaling Problem Essay Example A Scientific Solution to the Whaling Problem Essay A Scientific Solution to the Whaling Problem Essay Science faces a dilemma when it comes to consider the breakdown of society in the face of technological advance. The situation is even more difficult when science takes the environmentalist stance and then finds itself in opposition to native culture, which it also wants to preserve. Anthropological studies have shown that many cultures around the world are integrally linked to whaling, both economically and culturally. But now that whales are facing extinction, the scientific community must make a decision as to which is more worth preservation, native human cultures, or the population of whales. In my opinion, science should support the latter cause. It is an accepted tenet of modern life that technological advance breaks down old modes of social solidarity, and introduces new forms of connectedness. These new spheres of connection bypass locality and ethnicity, so that the tendency is towards a global culture and economy. What seems to be initially a cultural loss is not so, for culture is evolving in step with technology. However, the extinction of whales is a true and final loss. In 1999 the international whaling commission lifted its moratorium and allowed the Makah Indians of Washington State to hunt whales for the first time in 70 years. Charlotte Cote, a descendant of whaling Indians, enthuses over the decision, and describes how whaling has â€Å"reaffirmed their identity as a whaling people and providing a symbol for tribal resiliency, adaptability, and cultural survival† (2006, p. 177). However, Richard Caulfield, who has carried out extensive research into the whaling tribes of Greenland, opines that we cannot v iew these cultures in isolation, and these people have always retained links to mainland Europe. The recent speed of technological advance has only intensified these links. It is obligatory, therefore, that the remote whaling communities collaborate with the international community (Nuttall 1998, p. 831). The best role for the scientific community would, thus, be to effect a dialogue between the natives and the international body politic, while carrying out research from both points of view. References Cote, C. (2006). The Whaling Indians: Legendary Hunters. American Review of Canadian Studies, Vol. 36, pp. 177-181. Nuttall, M. (1998). Greenlanders, Whales and Whaling: Sustainability and Self-Determination in the Arctic. Journal of the Royal Anthropological Institute, Vol. 4, p. 831.

Spanish Cell Phone and Social Media Abbreviations

Spanish Cell Phone and Social Media Abbreviations Do you want to send cellphone text messages to your Spanish-speaking friends? Or communicate with them on Facebook or other social media (known as medios sociales in Spanish)? Youll find it easy with this texting and social media abbreviation glossary. Sending messages in Spanish can pose a challenge in typing accented letters and Spanish punctuation, as the method isnt always intuitive and varies with the software. But that hasnt prevented cellphone chat - technically known in both English and Spanish as SMS (for Short Message Service) - from becoming useful for Spanish speakers worldwide. The term is common in Spanish, where SMS is pronounced as would be esemese. Phone Texting Abbreviations Cellphone abbreviations are far from standardized, but here are some of them you may come across or want to try using yourself. 100pre - siempre - alwaysa10 - adià ³s - goodbyea2 - adià ³s - goodbyeac - hace - (form of hacer)aki - aquà ­ - hereamr - amor - loveaora - ahora - nowasdc - al salir de clase - after classasias - gracias - thanksb - bien - well, goodbb - bebà © - babybbr - bbr - to drinkbs, bss - besos - kissesbye - adià ³s - goodbyeb7s - besitos - kissesc - sà ©, se - I know; (reflexive pronoun)cam - cmara - cameracdo - cuando -   whenchao, chau - adià ³s - goodbyed - de - from, ofd2 - dedos - fingersdcr - decir - to saydew, dw - adià ³s - goodbyedfcl - difà ­cil - difficultdim - dime - tell mednd - dà ³nde - whereems - hemos - We haveers - eres tà º - you are, are youers2 - eres tà º - are youexo - hecho - acteys - ellos - they inde - fin de semana - weekendfsta - fiesta - partygrrr - enfadado - angryhl - hasta luego - see you laterhla - hola - helloiwal - igual - equalk - que, quà © - that, whatkbza - cabeza - headkls - clase - classkm - como - as, likekntm - cuà ©ntame - tell meKO - estoy muerto - Im in big trouble.kyat - cllate - Shut up.m1ml - mndame un mensaje luego - Send me a message later.mim - misià ³n imposible - mission impossiblemsj - msnsaje - messagemxo - mucho - a lotnph - no puedo hablar - I cant talk now.npn - no pasa nada - nothings happeningpa - para, padre - for, fatherpco - poco - a littlepdt - pià ©rdete - get lostpf - por favor - pleasepls - por favor - pleasepq - porque, porquà © - because, whyq - que  - that, whatq acs? -  ¿Quà © haces? - What are you doing?qand, qando - cuando, cundo - whenqdms - quedamos - were stayingq plomo! -  ¡Quà © plomo! - What a drag!q qrs? -  ¿Quà © quieres? - What do you want?q risa! -  ¡Quà © risa! - What a laugh!q sea - quà © sea - whateverq tal? - quà © tal - Whats happening? salu2 - saludos - hello, goodbyesbs? -  ¿sabes? - Do you know?sms - mensaje - messagespro - espero - I hopet - te - you (as object pronoun)tas OK? -  ¿Ests bien? - Are you OK?tb - tambià ©n - alsotq - te quiero - I love youtqi - tengo que irme - I have to leaveuni - universidad - university, collegevns? -  ¿Vienes? - Are you coming?vos - vosotros - you (plural)wpa -  ¡Guapa! - Sweet!xdon - perdà ³n - sorryxfa - por favor - pleasexo - pero - butxq - porque, porquà © - because, whyymam, ymm - llmame - call mezzz - dormir - sleeping - ms - more:) - feliz, alegre - happy:( - triste - sado- - ms o menos - more or less- - menos - less:p - sacar lengua - tongue sticking out;) - guià ±o - wink Many of the messages using a q for que or quà © can also be expressed with a k, such as tki for tengo que irme. A few popular abbreviations for vulgar words arent included in this list. Social Media Abbreviations and Vocabulary Many of the abbreviations above are also commonly used in social media such as Facebook and Twitter. Here are some others that are commonly used: AHRE, ahre - (origin uncertain) - A word, especially common in Argentina, used to indicate that what has just been said should be understood ironically or as a joke, something like the way the winking symbol can be used ALV - a la verga - A common insult, cam be considered vulgar etiqueta - The word for label, preferred by some for hashtag mensaje directo, mensaje privado - Private message Vocabulary Related to Text Messaging Although its frowned on by purists and isnt in most dictionaries, the verb textear is often used as the equivalent of to text. It is conjugated as a regular verb. The noun form is a cognate, texto. Another verb derived from English is chatear, to chat. A text message is a mensaje de texto. To send such as message is enviar un mensaje de texto. Words for cellphone include telà ©fono celular or celular, more common in Latin America; and telà ©fono mà ³vil or mà ³vil, more common in Spain. A smartphone is a telà ©fono inteligente, although use of the English word, sometimes spelled esmartfà ³n, is frequent. A messaging app is an aplicacià ³n de mensajes or app de mensajes.

Assignement #4 Assignment Example | Topics and Well Written Essays - 250 words

Assignement #4 - Assignment Example Hence Type II error would occur if it was concluded that the infants did not detect any difference between the slides, when in fact they did. Study #2 - Some athletes will be given training in a new imaging procedure that they are to use just prior to shooting foul shots; they will be compared with other athletes not given any special training. (4 points) c. Let us consider the case when the null hypothesis is true. That is, the special training did not have any significant effect on the athletes. But if this hypothesis is rejected, this leads to an error called Type I Error which occurs when the null hypothesis is rejected even when it is true. Hence Type I error would occur if it was concluded that the special training had significant effect on the athletes, when in fact it did not. d. Let us consider the case when the null hypothesis is false. That is, the special training had significant effect on the athletes. But if this hypothesis is accepted, this leads to an error called Type II Error which occurs when the null hypothesis is accepted even when it is false. Hence Type II error would occur if it was concluded that the special training did not have any significant effect on the athletes, when in fact they

Discussion Board Post Response Essay Example | Topics and Well Written Essays - 250 words - 15

Discussion Board Post Response - Essay Example It is also important to note that volunteering and putting yourself out there can help in the development and advancement of skills and knowledge that is imperative in leadership. For instance, health professionals deal with patients with different understanding capabilities and hence advanced communication skills are needed in order to identify and make sure these patients understand you. Allison Polinski, your strategies to incorporate your strengths in leadership are also spot-on. Training or providing learning opportunities for staff can help align their practices with our strengths. For instance, one of your strengths is learner. In other words, you are always open to new ideas and therefore, providing learning opportunities for the staff will give you an chance to also absorb new ideas. Creating a performance improvement team would also be important for you as a leader in an effort to improve safety and quality of services. An effective team can help you align your strengths with the needs of the organization. In this regard, the team can focus on your strengths and formulate strategies that ensure that the strengths will be effectively utilized. In so doing, employees will follow through and also utilize their best qualities in an effort to achieve organizational objectives (Buckingham,

The Education Systems of Lt, the Uk and the Usa. Pre-School and Pre-Primary Education Essay Example for Free

The Education Systems of Lt, the Uk and the Usa. Pre-School and Pre-Primary Education Essay Pre-school and pre-primary education in Lithuania, in the United Kingdom and in the USA have several things in common.. First, both education systems are available in three countries and also pre-school education is not compulsory. There are public and private pre-schools in three countries. Public pre-schools are those which are run by the government. Private pre-schools are those which are run by private organizations, for which parents have to pay fees. Many private pre-schools have a high reputation and parents send their children there so that they will have advantages later in life. There are nursery schools for children from the age of 1 to 3 years in Lithuania. Children from the age of 3 till 6 attend a kindergarten. The number of children in nursery schools is approximately 10 children and approximately 15 children in a kindergarten, whereas the number of children in the USA and in Great Britain is approximately 2-3 little children or 4-5 bigger children plus nursery-governor’s help. Another difference is about security in pre-school institutions. People who come in a kindergarten or nursery school are not registered. By contrast, people who come in a nursery school or a kindergarten are strictly registered in the USA and in Great Britain. Your driving licence or passport is taken and you get permission to be in a pre-school institution. The kindergartens and nursery schools in Lithuania also differs in their cost compared to cost of these pre-schools institutions in the United Kingdom and in the Usa because it is cheaper to let your children to Lithuanian kindergarten than to American or English kindergarten. Differently from Lithuania children under 5 receive pre-school education in Great Britain. Some go to playgroups several times a week and take part in structured play (play with some educational purpose) with other children of the same age. Others go to a nursery school or to the nursery department or kindergarten of a school. Children attend day nurseries until they are 6 months old the same as in Lithuania. Day nurseries take care of children activity, self-expression, security. Nursery-governors take care of children education and upbringing. The emphasis is on group work, creative activity and guided play. Day nurseries are divided into private and community. Fees in the communities are not so big as in the day nurseries. Some of the community nurseries give parents discounts according to their financial position. The working time is very different in day nurseries of Great Britain, for example, local authority pre-schools work until 15 a. m. The other pre-school institutions work from 7 till 19. All kindergartens work all year except public holidays in Great Britain meanwhile not all kindergartens work all year in Lithuania. In the same way, children attend nursery schools, day care or pre-school from an early age in the USA. Children are taught, trained in the nursery schools and in the kindergartens. Nursery-governors play with children. There are some requirements in order that your child would be inducted to kindergarten, for example, it is required children to be toilet trained and your child is not ready for the potty, they may not let him or her attend a kindergarten, but children are not required to be toilet trained in Lithuania. In the USA parents may also have to pay high fees for late pickups and end up having to stay home with their child if the pre-school says she or he is too sick to be there. Another difference is that parents can freely choose which nursery school or kindergarten their child is going to attend in Lithuania, but in the USA all children should go to nursery school or kindergarten according to their living place because there are brought under districts. All children go according to district which he or she belongs to. If parents think that their district’s nursery school or kindergarten is not as good as it should be, parents must change the living place in order that their children could go to a better pre-school institution. Pre-primary education content is similar in three countries. There a wide variety of fun activities – including singing, dancing, arts and crafts, storytelling, free play, and both indoor and outdoor games and projects – designed to teach children different skills. Cildren may also learn some academic basics such as counting and the alphabet. Children in Lithuania start to attend pre-primary institution at the age of 6, but if parents want and their child is grown enough pre-primary institution can be attend at the age of 5, while the majority of children start to attend pre-primary preparation lessons at the age of 2-5 in the United Kingdom. Also the government’s programme which is named â€Å"sureStart† gives the possibility to all children from the age of 3 to 4 to get pre-primary lessons free of charge in a kindergarten. Differently from Lithuania children at the age of 6 start to attend a school in the USA. Taking everything into account, I can note that pre-school and pre-primary education has several things in common in The United Kingdom, in the USA, and in the Lithuania, but on the other hand there are a lot of differencies.

Lord of the Flies by William Golding Essay -- community, socialism, lif

Isolation is the state in which a person is separated from the presence of other beings. Isolation can take three forms which include social, self-inflicted, and forced isolation. Each form is damaging to one’s well-being including their physical and emotional health. Isolation is portrayed through the novels, Lord of the Flies by William Golding, One Flew over the Cuckoo’s Nest by Ken Kesey, and Brave New World by Aldous Huxley through the inclusion of certain characters. Although all forms of isolation are detrimental to a person, social isolation causes the most wide spread damage to the individual. Social isolation is the most destructive form of isolation because it forces an individual to be excluded from the company of others even while the individual longs to be included. In the novel Brave New World, John portrays characteristics of someone who is isolated by force, through his mother’s destructive actions. John’s mother is extremely promiscuous and acts like she is from the World State even though she and John are actually living in the Reservation. She has sex with other women’s husbands, which makes them ostracized by the community. When they enter the World State, they don’t understand how the people there live such a controlled lifestyle, because they were accustomed to living in such a carefree society. John describes the reason he moved to the world state as â€Å"to escape further contamination by the filth of civilized life, it was to be purified and made good; it was actively to make amends† (Huxley 247). John and his mother long to live the perfect life they assume everyone is living, but they are sadly mistaken as their helicopter lands in the World State. The citizens of the World Sta te s... ...t and care taker personality, as Bernard is socially isolated for his free-thinking mind. Chief chooses to isolate himself from the other mental hospital patients by pretending that he is deaf and mute. Isolation affects all those that encounter it throughout their lifetime by making them feel alone, deserted, and detached in this sometime cruel world and society. Social isolation can affect the way a person lives and acts for the rest of the individual’s life by destroying the individual’s sense of unity and feeling of belonging, the person can feel alienated throughout the course of their life. Works Cited Aldous Huxley. Brave New World. New York: HarperCollins Publishers, 1932. Print. Ken Kesey. One Flew Over the Cuckoo’s Nest. New York: Penguin Group Incorporated, 1962. Print. William Golding. Lord of the Flies. Salisbury: Faber and Faber, 1954. Print.

The Indigo Spell Chapter Twenty

IAN WOKE ME THE NEXT MORNING with a super-early phone call. At first, I thought maybe he hoped to sneak in before the other Alchemists woke up, but it turned out he just wanted to get breakfast beforehand. Seeing as he'd managed to get me access, I couldn't very well refuse. He'd originally wanted to go to the facility in the late morning, but I talked him into going closer to noon. It meant lingering longer over breakfast, but it was worth the sacrifice. However, I was strictly back to khakis and a linen top. Espionage aside, cocktail dresses and breakfast buffets just didn't mix. As a concession, however, I unbuttoned two buttons at the top of my shirt. Openly wearing that into the facility was practically R-rated, and Ian seemed thrilled by the â€Å"scandalous† act. Sunday at the facility was much quieter than the previous night. Although Alchemists never really got a break from their duties, most of the center worked normal weekday business hours. I had no difficulties checking in through the main reception again, but as predicted, we had a small delay in getting to the secure area. The guy on duty wasn't the friend who owed Ian a favor. We had to wait for him to come out from the back room, and even then, it took Ian a bit of cajoling to convince his colleague to let me in. I think it was obvious to both of them that Ian was just trying to impress me, and finally, the first guy relented to what seemed like a harmless errand. After all, I was a fellow Alchemist, and I was only going on a tour of a library. What could possibly go wrong? They searched my purse and made me walk through a metal detector. I had two spells in mind that I could perform without physical components, so at least I didn't have to explain any crystals or herbs. The trickiest part was a thumb drive I'd hidden in my bra. They might not have questioned me carrying one in my purse, but I hadn't wanted to risk it being called out. That being said, if the thumb drive did show up on the scan, I was going to have a much more difficult time explaining why I was hiding it. I tensed as I stepped under the scanner, bracing myself to either run or attempt a Wolfe move. But, as hoped, it was too small to find, and we were waved through. That was one obstacle down, though it didn't make me any less tense. â€Å"Did you end up trading this for the money he owed you?† I asked once Ian and I were descending toward the archives. â€Å"Yeah.† He made a face. â€Å"I tried to just swap it out for half of what he owed, but it was all or nothing for him.† â€Å"So how much is this trip costing you?† â€Å"Fifty dollars. It's worth it, though,† he added quickly. Dinner had cost about the same. This was turning into an expensive weekend for Ian, particularly since I was the only one truly reaping the rewards. I couldn't help but feel a bit guilty and had to remind myself again and again that this was for an important cause. I would've offered to pay him back for it all, but something told me that would counteract everything I'd been working to achieve with my â€Å"womanly charms.† The archives were sealed with electronic locks that opened when Ian scanned his card key. As we stepped inside, I nearly forgot that coming in here was just a cover for the larger plan. Books and books and books surrounded me as well as scrolls and documents written on parchment. Old and delicate items were sealed under glass, with notes and signs against a far wall on how to access digital copies of them on computers. A couple of Alchemists, young like us, worked at tables and were transcribing old books into their laptops. One of them looked excited about her job; the other guy looked bored. He seemed to welcome the distraction of us entering. I must have worn an appropriately awed expression because when I turned to Ian, he was watching me with pride. â€Å"Pretty cool, huh?† Apparently being a glorified librarian had just become a much more exciting job for him. â€Å"Follow me.† He didn't have to tell me twice. We began by exploring the full extent of the archives room, which stretched back much farther than I initially realized. The Alchemists prized knowledge, and it was obvious from this collection, which dated back centuries. I lingered at the shelves, wanting to read every title. They came in different languages and covered a full range of topics useful to our trade: chemistry, history, mythology, the supernatural . . . it was dizzying. â€Å"How do you organize it?† I asked. â€Å"How can you find anything?† Ian pointed to small placards on the shelves that I hadn't noticed. They bore alphanumeric codes that were part of no filing system I recognized. â€Å"These catalog it all. And here's the directory.† He led me to a touch screen panel embedded in the wall. I pressed it and was presented with a menu of options: AUTHOR, TIME PERIOD, SUBJECT, LANGUAGE. I touched SUBJECT and was led through a series of more and more specific topics until I finally realized I'd been searching for â€Å"Magic† in the supernatural section. It gave me a list of titles, each with its own code in the organizational system. To my surprise, there were actually a number of books on magic, and I burned with curiosity. Did the Alchemists have records of witches? Or was it all speculation? Most likely these were moral books preaching the wrongness of humans even considering such feats. â€Å"Can I browse some of the books?† I asked him. â€Å"I mean, I know I can't sit and read all afternoon, but there's so much history . . . I just kind of want to be a part of it. I'd be so, so grateful.† I really didn't think that would work twice, but it did. â€Å"Okay.† He pointed toward a small office in the back. â€Å"I need to catch up on a few things. Do you want to meet back here in an hour?† I thanked him profusely and then returned to the touch screen. I yearned to investigate the magic books but had to remind myself why I was here. As long as I was in the archives, I might as well do some research that would help our cause. I flipped through the menus until I located the section on the Alchemists' early history. I'd hoped to find a reference to vampire hunters in general or the Warriors specifically. No luck. The best I could do was follow the codes to shelves and shelves detailing our group's formation. Most of the books were dense and written in an antiquated style. The really old ones weren't even in English. I skimmed a few and soon realized a task like this would take longer than an hour. The newer books had no mention of the Warriors, which didn't surprise me, seeing as that information was now covered up. If I was going to locate any references to vampire hunters, it would be in the oldest books. They didn't have much in the way of tables of contents or indices, and there was no way I could do a full read. Remembering my real mission here, I put the books away after about ten minutes and sought out Ian. That earlier tension returned, and I began to sweat. â€Å"Hey, is there a restroom in here?† I prayed there wasn't. I'd seen one down the hall when we'd come to this level. Part of my plan depended on getting out of the archives. â€Å"Down the hall, by the stairs,† he said. Some work issue had required his attention, and if my luck held, it would keep his eyes off the clock. â€Å"Knock on the door when you get back. I'll tell the scribes to let you in.† I'd had a knot of anxiety in my stomach all day that I'd been trying to ignore. Now there was no getting around it. It was time for the unthinkable. Subtlety had no role in Alchemist security. The hallway contained cameras at each end. They faced each other, providing a long, continuous shot of the corridor. The restrooms were located at one end of the hall, almost directly under a camera. I went inside the ladies' room and verified there were no other people – or cameras – within. At least the Alchemists allowed some privacy. Casting the invisibility spell was easy. Getting out was a little more difficult. The cameras' position made me think the restroom door was too flush with the wall for either camera to really get a good look at it. The door opened inward, so I was able to slip out and feel confident no camera had picked up a ghostly door opening. The door to the stairs was the real beast. It was in the range of one of the cameras. Ms. Terwilliger had told me the invisibility spell would protect me from video and film. So, I had no fear of being spotted. I simply had to take the risk of the camera recording the door opening by itself. Although I knew security guards watched live feeds of the cameras, there were too many for them to scrutinize every second. If no sudden movement appeared on this one, I doubted any guard would notice. And if things stayed tame on this level, no one would have any reason to review the footage. But the operations level . . . well, if everything went according to plan, this sleepy Sunday was about to get a lot more exciting there. I slipped in and out of the stairwell, opening the door with absolutely as little space as possible. The operations level was even more secure than the archives, with heavy, industrial-looking doors that required both key cards and codes. I had no illusions about cracking any of it. Entry into the security office, much like the rest of this task, relied on an odd mix of logic and luck. The one thing you could count on with Alchemists was reliability. I knew how schedules tended to work. Lunch breaks were taken on the hour at typical lunch times: eleven, twelve, and one. This was why I'd asked Ian to schedule our visit to this time, when I could be relatively certain workers would be moving in and out of the room. Noon was five minutes away, and I crossed my fingers someone would exit soon. As it turned out, someone entered. A man came whistling down the hall. When he reached the door, the smell of fast-food hamburgers gave away his lunch choice. I held my breath as he scanned his card and punched in the numbers. The lock clicked, and he pushed the door open. I scurried in behind him and cleared the door without having to catch it or open it farther. Unfortunately, he came to a halt sooner than I expected, and I brushed against him. I immediately shrank away, and he scanned around, startled. Please don't think there's an invisible person here. How terrible would that be to have made it this far, only to be detected now? Fortunately, magical subterfuge wasn't the first thing Alchemists turned to as a reason for anything. After a few more puzzled moments, he shrugged and called a greeting to one of his coworkers. Wade had described the room perfectly. Monitors covered one wall, flipping back and forth between different camera views. A couple of guards kept an eye on the footage, while others worked away at computers. Wade had also told me which workstation contained the files I needed. I approached it – careful to avoid any other contact mishaps. A woman was already seated at the station. â€Å"I was thinking of Thai carryout,† she told one of her coworkers. â€Å"I've just got to finish this report.† No! She was about to take her lunch break. For my plan to work, that couldn't happen. If she left, she would lock her computer. I needed it accessible for this plan to work. She was running late on her lunch, which meant I had to act now. This room wasn't exempt from surveillance. Even the watchers had watchers. Fortunately, there was only one camera. I selected an empty computer with a screen facing the camera and stood behind it. Wires and cords snaked out of the computer's panel, and the fans whirred steadily inside. I rested my hand on the panel and did one more quick assessment. The computer's back was out of the camera's view, but it would do no good if it was in the middle of someone else's line of vision. Everyone seemed preoccupied, though. It was time to act. I created a fireball – a small one. I kept it in the palm of my hand and rested it right next to the panel. Despite its size, I summoned as much heat as I could. Not quite blue, but getting there. It took effect quickly, and within seconds, the cords and panel began to melt. The scent of burnt plastic rolled over me, and smoke drifted upward. It was enough. I let the fireball fade, and then I sprinted away from the computer just in time. Everyone had now noticed the burning computer. An alarm went off. There were cries of surprise, and someone yelled for a fire extinguisher. They all rose from their chairs to hurry over and look – including the woman who'd been at the computer I needed. There was no time to waste. I sat immediately in her chair and plugged in the thumb drive. With gloved hands, I grabbed hold of the mouse and began clicking through directories. Wade hadn't been able to help much at this point. We'd just hoped finding the files would be intuitive. All the while, I was conscious of the time – and that someone might notice a mouse moving by itself. Even after they put out the fire, the Alchemists hovered around the smoking computer, trying to figure out what had happened. Overheating wasn't uncommon, but a fire happening that quickly definitely was. And these were computers that contained highly sensitive information. I felt like there were a million directories. I checked a few likely candidates, only to hit a dead end. Each time I hit a dead end, I would silently swear at the wasted time. The other Alchemists weren't going to stay away forever! Finally, after more stressful searching, I found a directory of old surveillance footage. It contained folders linked to every camera in the building – including one marked MAIN CHECKPOINT. I clicked it open and found files named by date. Wade had told me that eventually these files were cleared and moved to archives, but the day I needed was still here. The cameras recorded one frame every second. Multiplied by twenty-four hours, that made for a huge file – but not nearly the size continuous filming would create. The file would fit on my thumb drive, and I began copying it over. The connection was fast, but it was still a big transfer. The screen told me it had ten seconds to go. Ten seconds. The computer's owner could be back by then. I allowed myself another peek at the Alchemists. They were all still puzzling out the mystery. The thing about scientists like us was that a technological failure like this was fascinating. Also, it never occurred to any of them to look for a supernatural explanation. They tossed around theories with each other and started to take the melted computer apart. My file finished copying, and I sprang out of the chair, just as the woman began walking back toward it. I'd been fully prepared to risk another â€Å"ghost door† while they were distracted, but the fire alarm had summoned others in the hallway. People moved in and out with such frequency that I had no trouble holding the door open just long enough for me to sneak through. I practically ran back to the archives level and had to calm myself when I reentered the restroom. I uncast the invisibility spell and waited for my breathing to slow. The thumb drive was back in my bra, the gloves back in my purse. Studying myself in the mirror, I decided that I looked innocent enough to return to the archives. One of the scribes let me in. It was the engrossed girl, and she gave me a look that said opening the door was a waste of her time. Ian still appeared to be engulfed with work in the back, which was a relief. I'd been gone far longer than a bathroom trip would require and had worried he'd wonder where I was at. Things could've gone badly if he'd sent the girl to find me, both because I wasn't in the restroom and because she'd be really annoyed at the interruption. Over in the history section, I sat on the floor with a book picked at random, which I only pretended to read. I was too anxious and keyed up to parse the words, no matter how many times I tried to reassure myself. There was no reason for the Alchemists to suspect me of causing the fire. There was no reason for them to think I'd stolen data. There was no reason for them to think I was connected to any of this. Ian found me when the hour was up, and I feigned disappointment at having to leave. In reality, I couldn't get out of this building fast enough. He drove me to the airport and chattered nonstop about the next time we'd get to see each other. I smiled and nodded appropriately but reminded him our work had to come first and that my post was particularly consuming. He was obviously disappointed but couldn't deny the logic. The Alchemist greater good came first. Even better, he didn't try one of those awful kisses again – though he did suggest we set up some times for video chatting. I told him to email me, secretly vowing I'd never open up any message from him. I didn't relax until the plane took off, when the potential for an Alchemist raid seemed pretty low. The most paranoid part of me worried there could be a party waiting for me at the Palm Springs airport, but for now I had a few hours of peace. I'd just assumed I'd deliver the drive to Marcus and leave it at that. But now, with it in my possession, my curiosity got the better of me. I had to get to the bottom of this mystery. Was the Z. J. who'd visited the Alchemists really Master Jameson? With fresh coffee in hand, I opened the file on my laptop and began to watch. Even with one frame per second, the footage went on forever. Most of it was nothing but a quiet checkpoint, with the most exciting parts being when the guards changed position or took breaks. Plenty of Alchemists passed in and out, but relative to the overall time span, they were few and far between. Ian actually showed up once, off to start his shift. I wasn't even halfway through when the plane began its descent. Disheartened, I resigned myself to an evening of more of the same when I got back to the dorm. At least I'd be able to make some decent coffee to get me through. I was almost tempted just to push the file off on Marcus tomorrow and let him deal with reviewing it . . . but that nagging voice urging me to find out for myself won. It wasn't just because of my curiosity either. I didn't really think Marcus would fabricate anything, but if I could see for sure that – There he was on the screen. He wasn't in those over-the-top robes, but there was no mistaking Master Jameson's old-fashioned beard. He wore business casual clothing and seemed to be smiling at something a man beside him was saying. The man had a lily on his cheek but was no one I knew. Master Jameson. With the Alchemists. Marcus and his Merry Men's conspiracy had panned out. A suspicious part of me wanted to believe this was a setup, that maybe they'd altered and planted this. But, no. I'd taken it myself, off an Alchemist server. It was possible Marcus had more insiders running errands for him, but this hadn't been easy for me, even with magical assistance. Besides, why would Marcus go to so much trouble to make me believe this? If it was some twisted way to get me to join him, there were a million other ways he could have attempted it, with evidence much easier to fake. Something in my gut told me this was real. I hadn't forgotten the similarities in our rituals or how the Warriors had wanted our groups to merge. Maybe the Alchemists and the Warriors weren't best friends yet, but someone had at least humored Master Jameson with a meeting. The question was, what had happened at that meeting? Had the Alchemist in the footage sent Jameson packing? Were the two of them together right now? Regardless of the outcome, this was undeniable proof that the Alchemists and Warriors were still in contact. Stanton had told me we merely kept an eye on them and had no interest in hearing them out. Once again, I had been lied to.

Motivation Can Improve Team Outcomes Essay

After eight weeks of working with a group of six members, the most important learning experience was learning how to use motivation in a group work. Accurately apply motivation can improve team work efficiency and outcomes. This essay will provide a critical thinking about how to use motivation in a group and discuss which aspect need improvement when apply motivation in a group. In this task, will be concentrate on three areas to reflection and analysis about how to apply motivation in a group. They are ‘managing groups and teams’, ‘planning’ and ‘leadership’. From these three areas to disclose some practical experiences, and make these practical experience relate to management theories. The first section is discussed and analysis the special understanding about the stages of group development, why people join a group and how to use motivation impact people join a group. The second section is discuss and analysis planning process, why organization need to setting a clear goal and how setting goal can provide a motivation encourage people work hard and increase work efficiency. The last section is discussing and analysis the activity of leadership and how a good leader through all kinds of methods to create employee’s work motivation and stimulate employees work hard and efficient, help organization achieve goal. From these three section, it will be argued that suitable apply motivation in various management field, will increase our group work efficiency, improve work outcomes, and successful help group completed a high quality work, achieved the group’s high goal. Group already became a really popular work method in recent year. Lots of organisation and government department use team work to complete task, and achieved organisational goal. Team has all kinds of type, such as project team, management team, work team, virtual team and parallel team. Although team have various type, but the project team is the most popular type of team. Project team is include employees who group to solve a specific problems, develop a product, or in some other way focus their energies in a limited time task, when the task completed, the team will be disband (Davidson et al. 2009, p440). Our team work in the eight weeks period is project team, because we are together discuss some problems and solve it, together completed presentation during 8 weeks. When the presentation is completed in week 10, our team would disband. One group’s evolvement need passes through several stages. When the development of group passes through these stages, the group will be disbandment. A well-know model of group development is the sequential-stage theory. In this theory, the group or team develops through some stages of development. The theory’s model clear shows that there have five distinct stages to group development. The five stages are forming, storming, norming, performing and adjourning. The group development will follow the specifically order to completed (Davidson et al. 2009, p444). Everyone has their own motivation to join a group. Different people have different situation, people have variety of reasons to join a groups and teams. The first stage, forming, provides a platform so that everyone can have an opportunity to join any groups. According to a study by Robbins et al. (2006, p488), ‘Forming is the first stage of group development in which people join the group and then define the group’s purpose, structure and leadership’. So, it can be see that when the group development, the first things is people join the group. Therefore, motivation was occurred at the forming stage, because when people join a group, they usually have some motivations to join that group. Davidson et al. (2009, p442) state that people join groups and teams for a variety reasons, they often have some motivations to join a group. These motivations can be interpersonal attraction, group activities, group values and goals,needs satisfaction and instrumental benefits. From the evidence, it can be clear that when people join a group, they have some motivations. Such as person join a group, that group’s goal with the person’s goal same, and also people join a group because that group can satisfy people’s needs. Bosso (2003, pp399-403) claims that the reason of some organisation fail is because lots of organisational members leave organisation and find a new job in other organisations. Because the original organisation cannot give members lots of benefits, these benefits most are in terms of money. The organisation not has loyal members because it not has motivation to keep original members and attract new members. From the evidence, it can be see that people’s motivation to join an organisation is a really important factor for organisational success. If an organisation not have some special things to attract people, so people will be not join this group, because they are not have motivation to join the organisation. The organisation will be lost lots of talents and ultimately lead to failure. Our group work in week 2, we are also have some motivation to join a group. I am an international student, so I am joined a group have many local students. My motivation to join a group have many local students is because local students have language and cultural advantages, and also we all have a same task goal. This can make my work easier and more easily to achieve my task goals. With local students work together also can improve my English. So, my motivation to join that group is can help me to achieve the task goals and improve my English. We also have same motivation to form that group, the motivation is we are have same task goal. The same motivation make us work more happy and congenial, this can increase our work efficiency. When people work in a group, it also has some motivation to encourage people work more hard and efficient. For example, a group of people climbing a mountain, in this period tethered together can climb only as fast as its slowest member. From that example, the least capable group member tends to work harder than when working individually (Gockel et al. 2008, p1316). From the evidence, it can be see that people work in group, will be have stress to work harder. In a group, have most ability’s member also help other members work, make group work efficient and more easily achieve goal. In eight weeks group work, our group has some stresses to stimulate us work hard, this is a kind of motivation to make us work efficient. Therefore, from these analysis and practice experiences, management needs to clear understand what is people’s motivation to join an organisation then make organisation have some special things to attract talents join the organisation, this can help organisation more easier to success. Manager also needs make employees work in a group, because this can create motivation to encourage employees work hard, improve group work outcomes. Planning is an important part when people do a task. A good planning can directly affect group work efficiency and outcomes. There are at least four reasons to do a planning. Planning provides direction, reduces uncertainty minimises waste and redundancy and sets the standards used in controlling (Robbins et al. 2006, p238). These reasons can significantly reveal planning can give organisational or group’s work brings huge benefits. When manager do a plan, they need clear understand the environmental context. If managers do not understand the environmental context, they are unable to develop efficient plans. Understanding the environment is necessary the first step in planning (Davidson et al. 2009, p238). In an organisation, have many different kinds of plan. Plan generally includes three levels. They are strategic plans, tactical plans and operational plans. Strategic plans are the plans developed to achieve strategic goals. Tactical plans aimed at achieving tactical goals, is developed to implement specific parts of strategic plan. Operational plans focuses on implement tactical plans to achieve operational goals (Davidson et al. 2009, p243). From these kinds of plan, we can find these plans all is use to achieve some goals. So, an organisational goals setting also is a really important part in planning. Organisation setting goals have four important purposes. First, goals provide guidance and a unified direction for people in the organisation. Second purpose is goals can dramatically influence other areas of planning. Third purpose is goals can provide some motivations to employees of the organisation. The final purpose of goals is serving an effective mechanism for evaluation and control (Davidson et al. 2009, p239). These purposes make lots of managers set more suitable goals in organisation. Suitable goals can increase organisational work efficiency. However, from the group experiences that the motivation occurred in the third purpose, goals can provide some motivations to employees of the organisation. For example about athletes, Stratton (2005, p31) states that setting goals can increase athletes’ motivation, these motivations most are athletes internal motivation. These motivations can encourage athletes to develop new skills and strategies to improve performance. The goal can be all kinds of goals. Such as athletes hope become professional athletes or qualifying for the Olympics. When athletes have a goal, they will have motivation to encourage self training hard and improve skills to achieve the goals. Goals not only provide motivation to athletes, it also provides motivation to all kinds of people. Such as organisational employees and university’s students. When people have a goal, they will have motivation to work hard and improve work skills, ultimately achieve the goal. Motivation also occurred our group in week 4, we are doing a planning and setting group goals. When we setting the group’s goal, we decide set a difficult goals. We hope get a high mark in the presentation assessment. A difficult goal motivates our group work hard and improves work skills to increase our work efficiency. Although a goal difficult to achieve can provide a motivation to encourage people work hard thereby improve work efficiency, but if the goal is really difficult to achieve, this will be bring some negative impact to people’s motivation. Even people not have motivation to work. Shalley, Oldham and Porac (1987, pp553-554) argues that individuals who were assigned an easy goal, they will be easier to achieve the goal and not have motivation to work hard. But if the individuals assigned a goal is really difficult, no one can attained the goal, and this also make people not have motivation to work hard. Form the evidence, it can be see that if the people’s goals too easy or difficult, they will be not have motivation to work hard and improve work efficiency. Because the really easy goal people can easier to achieved, they do not need work hard, but if the goal is really difficult, nobody can attained it, people will think they cannot achieve the goal, then give up it and not have motivation to work. In our group, although we are decide the goal is difficult to achievement, but the goal is not too difficult, because this assessment not hard, we can through work hard and improve work skills to achieve the goal, get a high mark. From analysis these theories and relate practice experiences in group, manager should do a good planning and carefully setting goals in organisation, because a good planning can make organisation work have a logical structure and a suitable goal can provide motivation to employees, encourage employees work harder, thereby improve organisational work efficiency. Leadership is a really important part in management, most organisation attain success the leadership is the necessary factor. A good leadership can make organisation more solidarity, have a logical structure to work, thereby improve organisational work efficiency. Although Management and leadership have some relations, but leadership is not similar managership. Manager and leader have some basic distinctions. Managers are focus on accomplish goal, through planning, organising and controlling to make organisation achieve orderly results. Leaders are focus on influence, through guide in direction, uild commitment and convince others of a vision to change organisation, make organisation work more effective, and improve organisation outcomes. Some of the basic distinction between leadership and management conclude for four main activities. The four main activities are creating an agenda, developing a human network for achieving the agenda, executing plans and outcomes (Davidson et al. 2009, pp351-352). However, one leader’s behaviour can significantly impact employees work situation and efficiency. Different leader have different attitude about how to affect an organisation work. They are using all kinds of method to change group work situation, increase group work efficiency, make group better, and ultimately help group achieve goals. Motivation is a really important method when leader lead a group work, they often use motivation to encourage employees work hard, thereby improve group work efficiency. Leader can apply all kinds of method to provide motivation to encourage employees work. Such as reward, when employee perfect completed a task and only use a little bit time to achieved group’s goal, the leader will be give the employee some rewards. These rewards can motivate other employees work hard because employees will think if they perfect complete the task, they also can get reward. Leaders’ behaviour can direct impact employees’ work motivation, may be some smalls behaviours also can make employees have motivation to work hard, such as daily communication. Jamail (2009, p13) states that, in everyday’s morning, when leader go to the office, walk around and talk to every person, try to remember every person’s name and know their work situation, pump up employees, these can make employees have motivation to work hard and improve their work efficiency. From this evidence, it can be see that some small behaviours of leader also can affect employees work efficiency. In everyday’s work, leader only needs to spend some times to communicate with their employees, pump up employees, know their work situation and help them solve some problems. These can make employees think their leader regard them, is a good leader and have confidence to complete a good work. So, employees will be having motivation to work hard. Therefore, leader can through communication to know employees’ work situation and provide motivation to employees, encourage employees to work hard and improve group outcomes. Leader through daily communication to provide employees’ work motivation, the motivation language also is an important method to motivate employees work hard. Mayfield (2009, p9) argues that a high level of motivation language can significantly improved employee performance, increase employee’s work efficiency. Such as empathetic speech, when employee does a hard task, the leader can talk to this employee â€Å"you can do it†, these can make the employee have confidence to do the task, thereby motivate employee work hard and more effective. When employee completed a task, leader also can say â€Å"Good job†, this also can make the employee have confidences to do other tasks, improve the employee’s work motivation. In our group, we have a serious problem. Our group not has a clear leadership, we do not decide who is our group’s leader. When we work together, our group has a member really lazy, she didn’t work hard. But our group not have a leader, nobody to monitor the member work and also nobody to provide motivation to the member encourage she work hard. So, that dramatically affected our group work efficiency, postpone our group’s work progress. Through the group experiences and management theories, leader is really important to a group, because group leader can through daily communication and motivation language to provide motivation to their employees, encourage employees work hard and increase work efficiency, thereby improve group outcomes. In conclusion, it can be concluding that motivation is a really important part in management. It can occur in all kinds of management theories. Through 8 weeks group work, find motivation occurs in people form a group, setting group goal and planning and leader change a group. Manager need clear to understand what are people’s motivations to join a group, and make group have charm to attract talent join. These can help group success. Managers also need make employees work in a group, because work in a group can have some stresses to motivate employees work hard, improve organisation outcomes. If manager want their group work effective, they can setting a suitable group goals. Suitable group goals can motivate group work hard. Manager also need make group have a leader, because group leader can use daily communication and motivation language to provide motivation to members, encourage group members’ work hard and improve group outcomes. Therefore, manager clear understand motivation and accurate use motivation can directly improve group outcomes.

Chemical Formula for Ethanol - Chemistry

Chemical Formula for Ethanol - Chemistry Question: What Is the Chemical Formula of Ethanol? Ethanol is ethyl alcohol or grain alcohol. It is the type of alcohol found in alcoholic beverages. Heres a look at its chemical formula. Answer: There is more than one way to represent the chemical formula of ethanol. The molecular formula is CH3CH2OH. The empirical formula of ethanol is C2H6O. The chemical formula also may be written as CH3–CH2–OH. You may see ethanol written as EtOH, where the Et represents the ethyl group (C2H5). Learn how to distill ethanol. Ethanol Properties Ethanol, like other alcohols, is flammable, volatile, and colorless. It has a characteristic odor. Ethanol has psychoactive properties. Other forms of alcohol also have such properties, but ethyl alcohol is considerably less toxic to humans than methanol or isopropanol. Ethanol Uses In addition to its recreational use, ethanol has many other applications. It is an important disinfectant and antiseptic. It is a common solvent, of particular use because it is miscible in both water and organic solvents. Ethanol is used for the synthesis of other organic compounds. Ethanol is a clean-burning fuel.

Albert Einstein, Developer of the Theory of Relativity

Albert Einstein, Developer of the Theory of Relativity Albert Einstein (March 14, 1879–April 18, 1955), a German-born theoretical physicist who lived during the 20th century, revolutionized scientific thought. Having developed the Theory of Relativity, Einstein opened the door for the development of atomic power and the creation of the atomic bomb. Einstein is best known for his 1905 general theory of relativity, Emc2, which posits that energy (E) equals mass (m) times the speed of light (c) squared. But his influence went far beyond that theory. Einsteins theories also changed thinking about how the planets revolve around the sun. For his scientific contributions, Einstein also won the 1921 Nobel Prize in physics. Einstein also was forced to Flee Nazi Germany after the rise of Adolf Hitler. Its no exaggeration to say that his theories indirectly helped lead the Allies to victory over the Axis powers in World War II, particularly the defeat of Japan. Fast Facts: Albert Einstein Known For: The General Theory of Relativity, Emc2, which led to the development of the atomic bomb and atomic power.Born: March 14, 1879 in Ulm,  Kingdom of Wà ¼rttemberg,  German EmpireParents: Hermann Einstein and Pauline KochDied: April 18, 1955 in Princeton, New JerseyEducation: Swiss Federal Polytechnic (1896–1900, B.A., 1900; University of Zurich, Ph.D., 1905)Published Works: On a Heuristic Point of View Concerning the Production and Transformation of Light, On the Electrodynamics of Moving Bodies, Does an Object’s Inertia Depend on Its Energy Content?Awards and Honors: Barnard Medal (1920), Nobel Prize in Physics (1921), Matteucci Medal (1921), Gold Medal of the Royal Astronomical Society (1926), Max Planck Medal (1929), Time Person of the Century (1999)Spouses: Mileva Marić (m. 1903–1919), Elsa Là ¶wenthal (m. 1919–1936)Children: Lieserl, Hans Albert Einstein, EduardNotable Quote: Try and penetrate with our limited means the secrets of na ture and you will find that, behind all the discernible concatenations, there remains something subtle, intangible and inexplicable. Early Life and Education Albert Einstein was born on March 14, 1879, in Ulm, Germany to Jewish parents, Hermann and Pauline Einstein. A year later, Hermann Einsteins business failed and he moved his family to Munich to start a new electric business with his brother Jakob. In Munich, Alberts sister Maja was born in 1881. Only two years apart in age, Albert adored his sister and they had a close relationship with each other their whole lives. Although Einstein is now considered the epitome of genius, in the first two decades of his life, many people thought Einstein was the exact opposite. Right after Einstein was born, relatives were concerned with Einsteins pointy head. Then, when Einstein didnt talk until he was 3 years old, his parents worried something was wrong with him. Einstein also failed to impress his teachers. From elementary school through college, his teachers and professors thought he was lazy, sloppy, and insubordinate. Many of his teachers thought he would never amount to anything. When Einstein was 15 years old, his fathers new business had failed and the Einstein family moved to Italy. At first, Albert remained behind in Germany to finish high school, but he was soon unhappy with that arrangement and left school to rejoin his family. Rather than finish high school, Einstein decided to apply directly to the prestigious Polytechnic Institute in Zurich, Switzerland. Although he failed the entrance exam on the first try, he spent a year studying at a local high school and retook the entrance exam in October 1896 and passed. Once at the Polytechnic, Einstein again did not like school. Believing that his professors only taught old science, Einstein would often skip class, preferring to stay home and read about the newest in scientific theory. When he did attend class, Einstein would often make it obvious that he found the class dull. Some last-minute studying allowed Einstein to graduate in 1900. However, once out of school, Einstein was unable to find a job because none of his teachers liked him enough to write him a recommendation letter. For nearly two years, Einstein worked at short-term jobs until a friend was able to help him get a job as a patent clerk at the Swiss Patent Office in Bern. Finally, with a job and some stability, Einstein was able to marry his college sweetheart, Mileva Maric, whom his parents strongly disapproved. The couple went on to have two sons: Hans Albert (born 1904) and Eduard (born 1910). Einstein the Patent Clerk For seven years, Einstein worked six days a week as a patent clerk. He was responsible for examining the blueprints of other peoples inventions and then determining whether they were feasible. If they were, Einstein had to ensure that no one else had already been given a patent for the same idea. Somehow, between his very busy work and family life, Einstein not only found time to earn a doctorate from the University of Zurich (awarded 1905) but found time to think. It was while working at the patent office that Einstein made his most influential discoveries. Influential Theories In 1905, while working at the patent office, Einstein wrote five scientific papers, which were all published in the Annalen der Physik (Annals of Physics, a major physics journal). Three of these were published together in September 1905. In one paper, Einstein theorized that light must not just travel in waves but existed as particles, which explained the photoelectric effect. Einstein himself described this particular theory as revolutionary. This was also the theory for which Einstein won the Nobel Prize in Physics in 1921. In another paper, Einstein tackled the mystery of why pollen never settled to the bottom of a glass of water but rather, kept moving (Brownian motion). By declaring that the pollen was being moved by water molecules, Einstein solved a longstanding, scientific mystery and proved the existence of molecules. His third paper described Einsteins Special Theory of Relativity, in which Einstein revealed that space and time are not absolutes. The only thing that is constant, Einstein stated, is the speed of light; the rest of space and time are all based on the position of the observer. Not only are space and time not absolutes, Einstein discovered that energy and mass, once thought completely distinct items, were actually interchangeable. In his Emc2  equation (Eenergy, mmass, and cspeed of light), Einstein created a simple formula to describe the relationship between energy and mass. This formula reveals that a very small amount of mass can be converted into a huge amount of energy, leading to the later invention of the atomic bomb. Einstein was only 26 years old when these articles were published and already he had done more for science than any individual since Sir Isaac Newton. Scientists Take Notice In 1909, four years after his theories were first published, Einstein was finally offered a teaching position. Einstein enjoyed being a teacher at the University of Zurich. He had found traditional schooling as he grew up extremely limiting and thus he wanted to be a different kind of teacher. Arriving at school unkempt, with hair uncombed and his clothes too baggy, Einstein soon became known as much for his appearance as his teaching style. As Einsteins fame within the scientific community grew, offers for new, better positions began to pour in. Within only a few years, Einstein worked at the University of Zurich (Switzerland), then the German University in Prague (Czech Republic), and then went back to Zurich for the Polytechnic Institute. The frequent moves, the numerous conferences that Einstein attended, and preoccupation of Einstein with science left Mileva (Einsteins wife) feeling both neglected and lonely. When Einstein was offered a professorship at the University of Berlin in 1913, she didnt want to go. Einstein accepted the position anyway. Not long after arriving in Berlin, Mileva and Albert separated. Realizing the marriage could not be salvaged, Mileva took the kids back to Zurich. They officially divorced in 1919. Achieves Worldwide Fame During  World War I, Einstein stayed in Berlin and worked diligently on new theories. He worked like a man obsessed. With Mileva gone, he often forgot to eat and sleep. In 1917, the stress eventually took its toll and he collapsed. Diagnosed with gallstones, Einstein was told to rest. During his recuperation, Einsteins cousin Elsa helped nurse him back to health. The two became very close and when Alberts divorce was finalized, Albert and Elsa married. It was during this time that Einstein revealed his General Theory of Relativity, which considered the effects of acceleration and gravity on time and space. If Einsteins theory was correct, then the gravity of the sun would bend light from stars. In 1919, Einsteins General Theory of Relativity could be tested during a solar eclipse. In May 1919, two British astronomers (Arthur Eddington and Sir Frances Dyson) were able to put together an expedition that observed the  solar eclipse  and documented the bent light. In November 1919, their findings were announced publicly. After having suffered monumental bloodshed during World War I, people around the world were craving news that went beyond their countrys borders. Einstein became a worldwide celebrity overnight. It wasnt just his revolutionary theories; it was Einsteins general persona that appealed to the masses. Einsteins disheveled hair, poorly fitting clothes, doe-like eyes, and witty charm endeared him to the average person. He was a genius, but he was an approachable one. Instantly famous, Einstein was hounded by reporters and photographers wherever he went. He was given honorary degrees and asked to visit countries around the world. Albert and Elsa took trips to the United States, Japan, Palestine (now Israel), South America, and throughout Europe. Becomes an Enemy of the State Although Einstein spent the 1920s traveling and making special appearances, these took away from the time he could work on his scientific theories. By the early 1930s, finding time for science wasnt his only problem. The political climate in Germany was changing drastically. When  Adolf Hitler  took power in 1933, Einstein was luckily visiting the United States (he never returned to Germany). The Nazis promptly declared Einstein an enemy of the state, ransacked his house, and burned his books. As death threats began, Einstein finalized his plans to take a position at the Institute for Advanced Study at Princeton, New Jersey. He arrived at Princeton on Oct. 17, 1933. Einstein suffered a personal loss when Elsa died on Dec. 20, 1936. Three years later, Einsteins sister Maja fled from  Mussolinis Italy  and came to live with Einstein in Princeton. She stayed until her death in 1951. Until the Nazis took power in Germany, Einstein had been a devoted pacifist for his entire life. However, with the harrowing tales coming out of Nazi-occupied Europe, Einstein reevaluated his pacifist ideals. In the case of the Nazis, Einstein realized they needed to be stopped, even if that meant using military might to do so. The Atomic Bomb In July 1939, scientists  Leo Szilard  and Eugene Wigner visited Einstein to discuss the possibility that Germany was working on building an atomic bomb. The ramifications of Germany building such a destructive weapon prompted Einstein to write a letter to  President Franklin D. Roosevelt  to warn him about this potentially massive weapon. In response, Roosevelt established the  Manhattan Project, a collection of U.S. scientists urged to beat Germany to the construction of a working atomic bomb. Even though Einsteins letter prompted the Manhattan Project, Einstein himself never worked on constructing the atomic bomb. Later Years and Death From 1922 until the end of his life, Einstein worked on finding a unified field theory. Believing that God does not play dice, Einstein searched for a single, unified theory that could combine all the fundamental forces of physics between elementary particles. Einstein never found it. In the years after World War II, Einstein advocated for a world government and for civil rights. In 1952, after the death of Israels first President Chaim Weizmann, Einstein was offered the presidency of Israel. Realizing that he was not good at politics and too aged to start something new, Einstein declined the offer. On April 12, 1955, Einstein collapsed at his home. Just six days later, on April 18, 1955, Einstein died when the aneurysm he had been living with for several years finally burst. He was 76 years old. Resources and Further Reading â€Å"The Year Of Albert Einstein.†Ã‚  Smithsonian.com, Smithsonian Institution, 1 June 2005.â€Å"Albert Einstein.†Ã‚  Biography.com, AE Networks Television, 14 Feb. 2019.Kuepper, Hans-Josef. â€Å"The Collected Papers of Albert Einstein.†Ã‚  Albert Einstein - Honours, Prizes and Awards.

Case Study 2 HRD 425 Example | Topics and Well Written Essays - 750 words

2 HRD 425 - Case Study Example Soon, the company won important contracts like that of A&P supermarket chain. As the number of customers grew, the company found it difficult to retain the same levels of customer satisfaction. Despite increased number of supervisors and employees, it became difficult to smoothen or streamline the operations. As there was increased number of employees, the place became overcrowded. As more employees crowded the aisles to fill orders, there was total disorder. In addition, the forklift operators did not have the opportunity to replenish stock. As a result of the crowded aisles, the number of accidents increased. Thus, there was a general fall in employee satisfaction, morale and retention. As a result of this increased disorder, the employees had no time to attend the new people who came. In addition, if an item is found missing in a particular order, it was totally impossible to identify who made the mistake. Currently, there are nearly 500 selectors, loaders, and shippers; around 100 forklift operators, 40 backhaul unloaders, 20 receivers and clerks, and 30 supervisors and managers. The normal way of meeting an order starts from selecting five selectors in random. These selectors are paid on the basis of the quantity they select. Once the selection is completed, a clerk would complete the necessary paper work and then, the loader would load the same onto truck. Presently, the situation at C & S is that despite the large number of employees and supervisors, the company finds it hard to streamline its operations at the warehouses. There is high staff turnover, increased workload, increased number of accidents, and reduced customer satisfaction. As a result, the company is finding it difficult to exploit its manpower in a successful manner. While loaders and selectors are paid on the basis of the quantity they handle, clerks and supervisors are salaried. Though responsibilities were non-ov erlapping, selecting people at random made it difficult to identify people

World View on Religion Essay Example | Topics and Well Written Essays - 1250 words

World View on Religion - Essay Example Looking back on this I am curious as to why my parents would just stop participating, which in turn meant my siblings and I stopped participating in the church. I feel that this exposure to the church early in my life planted the seeds for the morals and values I can proudly say I have today. However as the expanse of time sense we left the church grew; I slowly started questioning the church and its members more and more. Slowly growing more disenfranchised until my tipping point in 2008 while deployed on board the USS Los Angeles. My early years were shaped by my parents teaching me the difference between right and wrong and how I should face the world little steps at a time. This is where I feel that religion has played a vital role. As a Catholic the concept of good is founded upon the teachings of Jesus Christ and of course the Bible. The Gospel plays an important function in this and how ideas that I correlate with my personal ethics are influenced. In this regard the idea of h eaven has played in my mind ever since. Jesus inspires us to be good to be worthy of the Kingdom of Heaven and most of what I know about this place came from the teachings of the church and mass media’s portrayal of it. In order for any good Catholic to achieve this, one must live virtuous life. I was told to do good to others and in one proverbial Catholic maxim: when someone throws you stones, throw bread in return. Correlatively, ‘Be good to thy neighbors’ immediately comes to mind. These are just some of the things that I have carried with me from childhood and I have always thought that they shape how I live and conduct myself to others. Without knowing what ethics is or understanding what it means including all its various types, this is what I know. The Ten Commandments is a fundamental fragment of the Catholic religion which differentiates it among others. From a time of lawlessness and chaos, God has sent to Moses His commandments to the people encapsula ted in ten short sentences. When I was a child, this is the first set of laws that I came across with. My days attending Sunday school was my first taste of beginning to comprehend what following rules meant. Slowly as I grow older these rules vary and complicate and how every person deals with it differs concurrently. In retrospect I realize how basic these things are and how at the same time they are so terribly difficult for us to follow. It baffles me how something so archaic such as the Ten Commandments is relevant then to the same extent it is today without us realizing. What it contains is nothing out of the ordinary and any sensible ethical proposition has contained basically the same core ideas. ‘Honor thy God,’ ‘Do not covet thy neighbor’s wife’ and ‘Honor thy parents’ are just some of the imperative notions that finds its value beyond Catholicism. Religion is a way that helps parents in rearing their children and teaching them to be good people in the future. I think that the bible is one good parenting book to serve as guide in times of uncertainty. It defines what any parent would want their child’s perception to be. Religion, in most cases, determines how we dress, what holidays we celebrate, what books we read and sometimes what language we speak. Though it is a fundamental Constitutional right to choose one’s religion and to change it at our will, it is our parents who initially decide for us and whether or not we adapt the same up to the moment that we die, what they have instilled have become a part of us that we cannot easily erase at our every whim. It creates a sense of belongingness and knowing that you are part of something, a tradition that extends far beyond yourself. This also paves the way for interaction which is especially meaningful

Domino's pizza case study Example | Topics and Well Written Essays - 1000 words

Domino's pizza - Case Study Example This analysis presents the elemental constructs of the new information strategy, the digital technologies used in the implementation of the strategy as well as the qualification of such technology to be part or reminiscent of a digital ecosystem. Domino’s revolutionary information system stems primarily from operation innovation complimented by technology-enabled processes, and more specifically the store design. Since the basic steps of making pizza available entail placement of the order by the customer followed by an immediate order preparation that takes into consideration the waiting time duration balanced against quality maintenance, the need for store managers to monitor the rate of order preparation became imperative. Consequently, the business based on its operational design and available technology rolled out a program, the leaderboard that provides store managers with real-time information on performance analytics and operational metrics. Through this platform, store managers are able to monitor the performance of their respective stores relative to that of neighboring ones. In addition to providing information to the store managers, the leaderboard also relayed the same information to regional managers and to the headquarters, which implies that remote monitoring of store became possible. It also increased transparency in the operations of the stores since employees were able to track key performance indicators and make corrections whenever a situation arose that warranted such.

History of the Atom Discovery

History of the Atom Discovery Mohammad Shahraan Khan  Phys Helen O’Keefe The secrets of atom Democritus was the first one to suggest that objects are made from something called atoms. Although Democritus was an ancient Greek philosopher, the word ‘atoms’ is from the Greek word atoma which means individual. Democritus was around from 460 – 370 BC and he further deduced that atoms are solid spheres and that they can’t be split anymore. Next, Aristotle who was also an ancient Greek philosopher, offered that items or objects were made from ‘Elements’. He said that the elements are either earth, wind, fire, and water and the properties to go with it for example dry, cold, hot, wet. Something could be made by joining elements together and could be converted into other things by adding other elements. Aristotle’s atomic theory was to show that anything made with fire could be either hot or dry or if anything was made with earth, this could be either dry or cold. At that time arguments were established by thought, reason and debate, there were no experiments as experiments were thought to be vulgar. Now as Aristotle was a wealthy man and was treated as a celebrity, his explanations were based on familiar experiences, he made conclusions based on what he saw for example snow and fire joined together makes water. Whereas Democritus was not as popular and nobody wanted to believe him as his theory was saying that atoms couldn’t be seen. Basically Aristotle’s theory was the basis of atoms all the way to the middle ages. In addition, Robert Boyle who was around from 1627 – 1691, studied gases and conferred the likelihood of atoms existing. He predicted that elements are made from something called ‘corpuscles’. He stated that atoms are organised in groups and that different groups are different chemical substances. It was around his time that experiments has started to come around. Moreover, Isaac Newton was another scientist who was around 1643 – 1727, he also studied gases. He is famous for being the one who discovered gravity. He proposed a mechanical universe where solid masses were in movement. Also that atoms/particles are not stationary. Furthermore, Antoine Lavoisier who was around 1627 – 1691 became known as the father of modern chemistry. He was an excellent experimentalist, and as such he assembled an accurate and precise balance to investigate oxidation. He demonstrated that when a substance is oxidised, the increase in its mass is equal to the mass lost by the surrounding air. He stated one of the most fundamental laws of science which is the mass conservation law and it states that matter cannot be created nor destroyed. Additionally, John Dalton was around from 1766 – 1844 and he suggested a theory of atoms, which are that elements consists of tiny particles called atoms. Atoms of the same element are alike whereas atoms of different elements vary in size, mass and other properties. Atoms cannot be divided, created or destroyed. Compounds (molecules) are made when different elements are joined together in whole-number ratios. In a chemical reaction, atoms are linked, separated or rearranged. Likewise, during the 19th Century, people were eager to find new elements and by 1860, 60 new elements had been discovered. Then a scientist called Dimitri Mendeleev who was around in the time of 1834 – 1907, had a concept of classifying the elements. He rearranged the elements in order of ascending atomic weight, he discovered consistent patterns and he invented a table to predict presence of numerous elements. The modern version of the periodic table organises elements according to an ‘atomic number’. An atomic number is number of protons added with number of neutrons. Changes that are given to the modern periodic table are the positions of some elements. Also then in 1857, Heinrich Geissler experiments on whether electricity can still travel, if the air was taken away. So when most of the air was sucked out, the tube still glowed. This attributed the small amount of air left in the tube. He discovered different gases generated different colours of light. People liked this a lot and so used them for entertainment for example neon lights. Energy saving lightbulbs are an example of gas discharge tubes. Then another scientist named Crookes who made a vacuum tube and he made a better vacuum tube than Heinrich Geissler as it sucks more air out. As a result there is no glow in the tube but on the glass at the end of the tub glowed green. There a cross was produced a shadow on the screen. For the vacuum tube, whatever moved the current, travels in a straight line. Crookes designed a lightweight wheel to see if the rays made it turn. The experiment method was to apply a voltage to the apparatus, the wheel moved away from the cathode but the light wouldn’t turn this wheel. Cathode rays must be some kind of small particle. J.J. Thomson who was around 1856 – 1940 wanted to see if the particles could be strayed by a magnet and also if another voltage was applied to the tube. He designed an even better vacuum than Crookes’ and Heinrich Geissler’s vacuum tubes. He observed that the rays bounced towards the positive plate. Particles are negatively charged. He hypothesised that these particles are part of the atom. â€Å"†¦ the atoms of the elements consist of a number of negatively electrified corpuscles enclosed in a sphere of uniform positive electrification, †¦Ã¢â‚¬  1^ and 1* [Thomson, 1904] This was compared to a British dessert at the time so it became known as the plum pudding model. Ernest Rutherford was around from 1871-1937, was accountable for discoveries in radioactivity and nuclear physics. He was a student of J.J. Thomson and wanted to determine the size of the atom. He fired positively charged particle at a thin gold foil. He anticipated positively charged particles would not deviate as they passed through the positive sphere. Rutherford actually observed that about 2 in every 7 positive particles deflected back. â€Å"It was quite the most incredible event that has ever happened to me in my life. It was almost as incredible as if you fired a 15-inch shell at a piece of tissue paper and it came back and hit you.† Ernest Rutherford. 2^ and 2* [Rutherford, 1964] He discovered alpha and beta rays that pioneered the laws of radioactive decay, and acknowledged alpha particles as helium nuclei. This showed that there is something in the centre of the atom and it contains most of the atomic mass. Rutherford clarified his results by saying that atoms is ma de up of mainly empty space, they are small, dense and that there is a positive sphere at the centre known as the nucleus. The positively charged particles are redirected if they are close enough to the nucleus and also that electrons orbit the nucleus. There is a theory known as the electromagnetic theory which states that any charged particle in a circular orbit radiates electromagnetic energy. The electron loses energy as it orbits the nucleus. The radius of its orbit decreases as the energy decreases. The electron should spiral towards the nucleus. The electron should emit electromagnetic waves as it loses energy at a mixture of frequencies over a certain range. The radiation spectra were not continuous. The emission spectra couldn’t be resolved with the Rutherford model, no one really understood why the formula worked. Although a scientist named J.J. Balmer has studied the emission spectrum for several elements. Spectra for other elements could be predicted using the formula. A mathematical model could be made on observations from hydrogen. Neils Bohr who was around at the time of 1885 – 1962 came with a revolutionary proposal which states energy of an orbiting atom is quantized i.e. only particular types of energies are allowed. Energies must be multiple of a base unit, he also proposed that the electrons could jump between orbits. He was the one that pioneered the quantum theory. The Bohr model shows that electrons orbit in shells of definite energy. If an electron changes from a higher to a lower energy state, the change in energy is proportional to the frequency f of the emitted photon. The energy is given off as a photon of definite energy. This relates line spectra to atomic model. Energy is only released when electrons moves to a lower energy state. Photon represents the â€Å"spare energy†. Planck proposed light travels in discrete packets of energy which is quanta. Quanta is photons. Photons move at the speed of light and they have an associated frequency. For the electron to emit light, minimum energy is required. Quantum theory explains the photoelectric effect. Einstein’s equation E = mc2 relates matter and energy. In conclusion the atomic structure and the atom itself is so interesting to learn about and you could spend millenniums studying about it. It built the way to radioactivity, x ray treatment, matter and anti-matter particles even dark matter just with atoms. This pioneered nanotechnology and most of the stuff we see today. The theory of relativity could be related to this in a way because atoms were the cause of all these theories we see today. Richard Feynman who became one of the best-known scientists in the world remarks about the atom in this statement â€Å"If all of scientific knowledge were to be destroyed, and only one sentence passed on to the next generations of creatures, what statement would contain the most information in the fewest words? I believe it is the atomic hypothesis that all things are made of atoms – little particles that move around in perpetual motion, attracting each other when they are a little distance apart, but repelling upon being squeezed into one another. In that one sentence, you will see, there is an enormous amount of information about the world, if just a little imagination and thinking are applied†¦Ã¢â‚¬  3* and 3^ [Feynman, 1998] this quote demonstrates that how atoms are so interesting and so interesting that even in millennia people will be studying it. Bibliography 1* Thomson, J.J. (1904). On the Structure of the Atom: an Investigation of the Stability and Periods of Oscillation of a number of Corpuscles arranged at equal intervals around the Circumference of a Circle; with Application of the Results to the Theory of Atomic Structure (extract of paper). Philosophical Magazine, p.237 (British science journal) 2* Rutherford, E. (1964). Rutherford and the Nature of the Atom by E. N. da C. Andrade, p.111, and quoted in Nobel Laureates in chemistry (1901-1992) by Laylin K. James, p.57. 3* Feynman, R. (1998). Six Easy Pieces: Fundamentals of Physics Explained (Penguin Press Science, Paperback), p.4 References 1^ Plum Pudding Model. (n.d.). In Wikipedia. Retrieved 12th February 2015, from http://en.wikipedia.org/wiki/Plum_pudding_model 2^ Ernest Rutherford. (n.d.). In Wikiquote. Retrieved 12th February 2015, from http://en.wikiquote.org/wiki/Ernest_Rutherford 3^ Richard Feynman. (n.d.). In The Information Philosopher. Retrieved 12th February 2015, from http://www.informationphilosopher.com/solutions/scientists/feynman/ Word Count 1811