Finding Fish Themes

Theme Essay Abandonment Antwone demonstrates difficulty forming relationships to abandonment issues he developed as a child. Antwone’s father left him after being shot by an ex-girlfriend. His mother was incarcerated most of his childhood and did not take him back after being released. His best friend Jesse was killed in front of him after a botched robbery. Antwone states his feelings that Jesse is the lucky one for being dead and not having to fight anymore. Abuse Mrs. Tate, Antwone Fisher’s foster mother, verbally humiliates Antwone calling him and his brothers â€Å"nigga† instead of their actual names.Antwone and his brothers buy into Tate's view of their low self worth to the point they can tell who she is talking to by the way she says â€Å"nigguh†. Besides the verbal abuse, Tate regularly beats Antwone and locks him in dark rooms for hours on end. When Antwone finally demonstrated resistance to Tate’s beatings she used what Antwone calls â €Å"other ways† by playing upon Antwone’s pyrophobia (fear of fire). Tate’s cruelty is further exposed when she refuses to let Antwone go out and accuses him of stealing money (which he intended to use to go out to a concert). Similar article: The Themes Of MaruAntwone denies the unfounded accusation and states he got the money raking lawns. Tate demands he give the money to her explaining that â€Å" a dumb nigguh like you wouldn’t know what to do with it. †Antwone is also sexually abused by Nadine Tate multiple times. He can only turn to his best friend Jesse to help him. The psychological effects demonstrate themselves as Antwone gets older by his inability to develop relationships with women (most particularly Cheryl). The abusive background leads to the rage Antwone feels as an adult who considers that the world conspires against him and that nothing good ever happens to him.Race The subject of race comes up multiple times in the film. The first is at the beginning of the film when Antwone feels a white sailor is mocking him for the way his face looks when he shaves. Another time is when Mrs. Tate points out that Antwone’s foster brother Keith is superior to him due to having a wh ite man for a father and being lighter-skinned. The lesson stays with Antwone to the point that he tells Davenport the order of adoption begins with light-skinned girls, then light-skinned boys, then dark-skinned girls, and dark-skinned boys being left for last.While Antwone waits in social services to obtain information about his parents, he notices advertisements for adoption. The viewer is then shown various posters of children who want to be adopted absent any dark-skinned boys. Antwone even calls a fellow sailor â€Å"an Uncle Tom† for his fraternizing with both white and black people despite the fact Antwone has white friends of his own. Psychiatry At the beginning of the film, Antwone and his fellow sailors mock psychiatry and call the psych house â€Å"the nut house. Antwone feels the profession is a foolish one and spends most of the first sessions refusing to acknowledge a problem and refusing to talk to Davenport. Eventually he relents and realizes the sessions ar e good for him. Antwone soon develops a dependence on the sessions and refuses to stop them because he believes Davenport is abandoning him just like everyone else had. Antwone also discusses his therapy sessions with Cheryl and understands if she wants to end their relationship because he’s â€Å"a nut. † Cheryl tells Antwone that her father (a Vietnam veteran) had also taken psychiatry and she felt there was nothing wrong with it.Healing The theme of healing is prevalent throughout the movie. Antwone feels enormous rage at being abandoned and feels that he is unwanted. He takes out this rage upon his fellow sailors in the Navy and is afraid to develop relationships (most notably with Cheryl). Davenport comments that Antwone is headed for a discharge, but Antwone seems largely indifferent. But through the guidance of Davenport, Antwone is able to open up and destroy the vicious cycle of self-destruction that he has fallen into.Antwone develops a bond of friendship wit h Davenport and a romantic relationship with Cheryl. At first, Antwone seems largely unconcerned with finding his family but eventually recognizes he needs to for closure to move on with his life. Finding his family brings the healing Antwone had sought and echoes his dream of sitting at a feast surrounded by loving family members (echoing the first scene of the film) with the little boy (referring to the poem â€Å"Who Will Cry For The Little Boy? â€Å") inside able to finally lay to rest.

Is there enough evidence to prove why Celts settled down in Hambledon hill? Essay

Today, Hambledon Hill is one of Dorset’s most impressive and distinctive landmarks. Now, it is home to a few grazing cows, but in the past it has been the home of many people. Some of the most well-known inhabitants of the hill in the past were the Celts of Dorset’s Durotrige tribe, during the Iron Age. There are many reasons why these people choose to settle on Hambledon, and this essay aims to examine why Hambledon was chosen. Before deciding why the Celts chose Hambledon as the location for a settlement, we need to look at who they are, and therefore what they would need from a settlement. As the Celts did not often record things in writing, the evidence that modern historians have is derived from two sources. The first of these are writings by their invaders, the Romans, and the second is archaeological evidence. The people that this essay is studying lived on the hill from circa 750BC to the Roman occupation of 43AD. They were the first farmers, growing their own crops, and rearing their own animals, so therefore flat and fertile land would be an essential requirement of a fort. Archaeological artefacts such as ploughs and other farming machinery found across Europe show that the Celts were farmers, and gives a helpful insight into the crops grown, and methods of farming. The Celts kept many animals such as cattle and sheep for produce such as wool, leather, milk and meat, and horses were certainly kept for transport and working in agriculture. The Celts also grew forms of barley, wheat and rye. Another essential aspect of the fort would be defence. An invading Roman Soldier described the Celts in Dorset as ‘a sturdy people, fierce and warlike’. If they were ‘warlike’ they were likely to start wars and a fort that was easy to defend would be an distinct advantage over the enemies. Archaeological evidence shows that the Celts had basic forms of money, which they used to trade with other tribes, so being geographically close other tribes was an advantage for a settlement. So, having examined what the Celts would require from a settlement, the task is to investigate the properties of Hambledon Hill and it’s ability to provide the required site for a settlement. Initially, the most obvious aspect of Hambledon Hill is evident in its name; ‘Hill’. This would have been an important reason why the Celts chose to inhabit the vicinity, due to the obvious defensive advantages of high ground. Defence was definitely an important advantage, as during the Neolithic period, the Roman Armies were rampaging across Europe and Northern Africa, so the Celts needed to be able to defend themselves. In addition to this threat, the Durotriges may have required defence from other parts of the Celtic society, such as the Belgae from the east, and Dumnonii from the west. The Celts significantly added to the defences, building huge ramparts and ditches Another important aspect in discovering why the Durotriges settled on Hambledon Hill is found in the ground. The hill and surrounding countryside are covered in green grass, showing an abundance of fertile and well irrigated soil, and the land around the fort is also very flat. This meant that the Celts would be able to provide for most their dietary needs near the fort; there was no need to transport food over large distances, and it was not essential to trade for food with other tribes, so a blockage of food supply roots was unlikely to be instantly devastating to the population of the fort. Another advantage is that the soil was relatively easy to dig. As the above image shows, the Celts constructed ramparts around the summit of the fort, to aid the defence. If the hill was made of another material, it would probably not have been possible to dig the comprehensive rampart system. In the present age, the fort is a surrounded by a small amount of woodland. When the Celts settled, the hill was surrounded by woodland, and this would have been another important factor in choosing the site for a settlement. The woodland meant many things to the people; it gave them wood for building their homes and fuelling fires, it would have given then somewhere to hunt, and there also may have been a spiritual aspect. Much archaeological evidence shows that the Celts believed that some types of trees were special or sacred in some way, especially the oak. Many of the Celtic religious festivals involved the worship of trees, and the word ‘druid’ is believed to have originated from the Celtic from ‘knowledge of the oak’. Although the Neolithic inhabitants of Hambledon Hill are probably the most well known, the hill had been a home to many peoples for generations before. Archaeological evidence shows that people chose to live on the hill during the Palaeolithic and Neolithic eras, probably due to many of same factors that drew in the Iron Age people. The fortifications highlighted in red on the diagram show the Northern section of the fort, which was inhabited by the Neolithic people. The earlier inhabitancy of the hill may have been an influence on the decision to settle there for many reasons. The first of these is that the Neolithics had already had a settlement on the hill, so the basic infrastructure previously existed – pathways, houses and ramparts were all in existence, so less work was required on Hambledon than if a new site had been chosen. There may have been another element in the decision to settle; the people may have wanted to live where their ancestors did, possibly to live near the remains of their ancestors and probably to share the same holy site. Allowing previously religious sites to fall into disuse and disrepair would probably have been regarded as a form of sacrilege, so the Iron Age Celts may have thought that living near the sites would please their ancestors. A further reason that the Celts would have chosen to settle on Hambledon Hill is it’s close proximity to other forts, such as Hod Hill, and the other settlements shown on the map above. This would be important for defensive and economic reasons. People could be moved from one fort to aid the defence of the other, and if one fort was captured, survivors could escape to the undefeated one. Economically, having so many forts in close proximity to each other meant that trading between them could happen easily. Being close to other forts also helped to prevent inbreeding with the inhabitants of a single fort, resulting in an overall healthier and more resistant population. Another advantage with the geographical location is the proximity to the coast. Although the Hill could not be described as ‘coastal’ it is within travelling distance of the coast, so goods could be brought in from overseas. To conclude, as with any decision to settle, the choice of Hambledon Hill was affected by many things. The strong defensive position was essential, and the presence of woodland, water and flat, fertile land was also vital. The previous inhabitancy of the site would have been an indication that it was an advantageous place to reside in, and the proximity to other forts was also very important. Sources School provided source http://www.Roman-Britain.org The Celts by Robin Place Peoples of the past series: Macdonald Invaded Islands by RJ Unstead

Pscychological Effects of Ragging on Student and Counteractive Measures for Prevention Essay

Ask any college student what he or she was most nervous about on the first day of college and the answer will most probably be the same — ragging. But what is ragging? Who does it and why? There is no clear definition of ragging (or hazing), but it is generally understood to be the act of college seniors subjecting juniors to teasing or practical jokes. The term includes a relatively harmless prank such as asking a junior to roll a coin around the basketball court to more serious or dangerous acts like sexual abuse and torture. Ragging initially began as an innocent tradition to get new students acquainted with each other but has gradually become a method by which anti-social elements of the institute assert their dominance on the campus. Although ragging can happen in any college, it is most prevalent in medical and engineering colleges. The reason being most students live on campus and are thus soft targets. What to do if you are ragged Ragging can assume any form — abusive language directed at the student or his family, making juniors run errands for seniors, sexual abuse, forcing freshers to strip or speak obscenely about professors in front of other students. Basically, any form of abuse against juniors amounts to ragging. If any of this is happening to you, inform your family about it first. Going against one’s college seniors can be stressful for a fresher, so make sure you have all the support you can get from your family and friends. The second step is to approach the institute’s authorities. Inform them of the goings-on and the names of the culprits. Most colleges have an anti-ragging cell — an association of professors and students who track down and take disciplinary action against students indulging in ragging. If the college authorities seem unwilling to take action, and the severity of the offence is great, you can even approach the police. Ragging has been recognised as a cr ime in India and the police are legally obliged to investigate the matter. Frehsers entrance test Ragging is meant to faimilarise the seniors with the juniors. In the media it is portrayed that ragging is normal event in a student life, seeing TV many seniors develop new ideas to conduct ragging. In the news they tell about the event how a sudden namely ___ got ragged commited suicide or got  affected, but they fail to tell the outcome punishment on the raggers. Demiralise the student: Demoralise the student and will develop phobia and lose interest in studies, leave their goals aspirations, leaving them helpless for rest of their life. Inaction or ineffective action on part of the concerned authority only encourages the mindset of te accused to indulge in such action again. The accused senior gains confidence as being right and will traumatize someone else or same one again. How to deal with being ragged Sometimes, intervention may come too late. In a number of cases, students have succumbed to the humiliation of ragging, and fall victim to bouts of depression and lack of interest in academic pursuits. Extreme abuse has even caused some students to attempt suicide. It is recommended that students grappling with the humiliation of ragging seek help from a trained counsellor. Parents and teachers must take it upon themselves to safeguard the mental health of students by keeping all the channels of communication open. Every effort must be made to help a victim deal with the incident and move on. So, don’t let the fear of being ragged prevent you from pursuing a happy and fruitful college career. Remember, it is as much a crime to tolerate oppression as it is to subject someone to it. Timely action can help change your freshman year from a nightmare into a dream come true. There are 3 types of ragging verbal, physically and sexual. The acts of abuses are making u dance, sing, propose to girl or boy, go kiss a girl or boy, all this acts which the so called seniors will not or r not bold enough to do they do it in form of ragging through the juniors. Teasing or abusing of playing Practical joke on, or causing hurt to any student. or (b) Asking any student to do any act, or perform any thing, which he/she would not, in the ordinary course, be willing to do or perform. It is the animal hidden Instinct. The urge to dominate the neighbour, especially when one has more leisure.It happens not only in colleges/educational Institutions but also in jails and such other Institutions. They want respect from juniors. †¢ they want to show that they  r the SENIORS, and another reason may be that they want to repeat what had happend with them when they were juniors†¦. Please keep in mind the following things and advise your college going friends too. * Ragging is a crime. Do not engage in it or support it * Even petty ragging is against fundamental human rights * There needs to be zero tolerance for any form of ragging * Being senior does not give anyone any right to pull up others for anything * If you see any ragging, immediately inform authorites and even the police * Just pick your phone and call police if anyone rags you even in a small way * Make sure your college has an active anti-ragging cell * If college authorities don’t take small ragging complaints seriously, complain to your parents and the university * As responsible citizens of India we need to elimiate ragging in everyway * Please share this message with all your college going and other young friends Anti-Ragging Act, 2010 and under sections 377, 511, 504, 506, 384, 341 and 323 of the IPC, How Ragging Affects The Victim: 1. An unpleasant incident of ragging may leave a permanent scar in the victim’s mind that may haunt him for years to come. 2. The victim declines into a shell, forcing himself into ignominy and alienation from the rest of the world. 3. It demoralizes the victim who joins college life with many hopes and expectations. 4. Though incidents of physical assault and grievous injuries are not new, ragging also simultaneously causes grave psychological stress and trauma to the victim. 5†¦. WHAT IS RAGGING †¢Teasing, manhandling, ill-treating with rudeness any Fresher. †¢Psychological harm that raises fear in the mind of fresher. †¢Asking the fresher to perform any act, which has the effect of causing or generating a sense of shame so as to adversely affect his/her physique/psyche. RAGGING IS REPREHENSIBLE ACT †¢No act of ragging shall be tolerated. †¢Any act of ragging shall not go unnoticed and unpunished. PUNISHMENT MAY INCLUDE: †¢Expulsion from hostel. †¢Fine with public apology. †¢Withholding a scholarship or other benefit. †¢Debarring from representation in events or campus placement. †¢Adverse entry in Character Certificate. †¢Suspension from the institution. †¢Expulsion from the institution. PROCEDURE OF DISCIPLINARY PROCEEDINGS: †¢If the appropriate authority is satisfied that a prima-facie case exists against the boarder he may be suspended from the hostel, pending a final enquiry. What constitutes Ragging: – Ragging constitutes one or more of any of the following acts:  3 a. any conduct by any student or students whether by words spoken or written or by an act which has the effect of teasing, treating or handling with rudeness a fresher or any other student; b. indulging in rowdy or undisciplined activities by any student or students which causes or is likely to cause annoyance, hardship, physical or psychological harm or to raise fear or apprehension thereof in any fresher or any other student; c. asking any student to do any act which such student will not in the ordinary course do and which has the effect of causing or generating a sense of shame, or torment or embarrassment so as to adversely affect the physique or psyche of such fresher or any other student; d. any act by a senior student that prevents, disrupts or disturbs the regular academic activity of any other student or a fresher; e. exploiting the services of a fresher or any other student for completing the academic tasks assigned to an individual or a group of students. f. any act of financial extortion or forceful expenditure burden put on a fresher or any other student by students; g. any act of physical abuse including all variants of it: sexual abuse, homosexual assaults, stripping, forcing obscene and lewd acts, gestures, causing bodily harm or any other danger to health or person; h. any act or abuse by spoken words, emails, posts, public insults which would also include deriving perverted pleasure, vicarious or sadistic thrill from actively or passively participating in the discomfiture to fresher or any other student; i. any act that affects the mental health and self-confidence of a fresher or any other student with or without an intent to derive a sadistic pleasure or showing off power, authority or superiority by a student over any fresher or any other student. 5. Measures for prevention of ragging:- It shall be mandatory for every technical Institution, University, deemed to be University imparting technical education to take following measures for prevention of ragging at such institutions. 1. The advertisement issued for admission by a technical institution, University including Deemed to be University concerned and/or the admission authority/ affiliating University/State Govt./UT/Central Govt. as the case may be, shall clearly mention that ragging is totally banned and anyone found guilty of ragging and/or abetting ragging is liable to be punished. 2. The ‘Prospectus’ and other admission related documents shall contain directions of the Supreme Court Affiliating University/admission Authority/State Govt/Central Govt. shall make it mandatory for the institutions under their jurisdiction to compulsorily incorporate such information in their ‘Prospectus’. These Regulations shall be printed in the brochure of admission/instruction booklet for candidates. 3. The application form for admission/enrolment shall have a printed affidavit, preferably both in English and Hindi and/or in one of the regional languages. The affidavit should be filled up and signed by the  candidate to the effect that he/she is aware of the law regarding prohibition of ragging as well as the punishments, and that he/she, if found guilty of the offence of ragging and/or abetting ragging, is liable to be punished appropriately. 4. The application form shall also contain a printed affidavit, preferably both in English and Hindi and/or in one of the regional languages and the affidavit should be signed by the parent/guardian of the applicant to the effect that he/she is also aware of the law in this regard and agrees to abide by the punishment meted out to his/her ward in case the latter is found guilty of ragging and/or abetting ragging. 5. The application for admission shall be accompanied by a document along with the School Leaving Certificate/Character Certificate which shall include a report on the behavioral patter of the applicant, so that the institution can thereafter keep intense watch upon the student who has a negative entry in this regard. 6. A student seeking admission to the hostel shall have to submit another affidavit along with his/her application for hostel accommodation that he/she is also aware of the law in this regard and agrees to abide by the punishments meted out if he/she is found guilty of ragging and/or abetting ragging. 7. Every technical institution, University including Deemed to be University imparting technical education shall maintain a proper record of the affidavits obtained to ensure its safe up keep thereof,including digital copies of the affidavits and such digital copy should be made available to the AICTE or to an Agency identified/nominated by AICTE. 8. The AICTE or an Agency identified/nominated for the purpose and affiliating Universities and Directorate of Technical Education of the concerned State Govt./UT shall maintain an appropriate data base of the affidavits in the digital form obtained from every student at the time of admission to the technical institutions, Universities including Deemed to be Universities imparting technical education. 9. Each batch of freshers should be divided into small groups and each such group shall be assigned to a member of staff. Such staff member should interact individually with each member of the group on daily basis to ascertain the problems/difficulties, if any faced by the freshers in the Institution and extend necessary help. 10. Incase of freshers admitted to a Hostel it shall be the responsibility of the teacher incharge of the group to co-ordinate with the warden of the Hostel and to make surprise visits to the rooms in the hostel where the members of the group are lodged. Freshers should be lodged in a separate hostel block wherever possible and where such facilities are not available, the college/institution shall ensure that seniors’ access to freshers’ accommodation is strictly monitored by wardens, Security Guards and Staff. 11. Every institution should engage or seek the assistance of professional counselors at the time of admissions to counsel ‘freshers’ in order to prepare them for the life ahead, particularly for adjusting to the life in hostels. At the commencement of the academic session the Head of the technical Institution, University including Deemed to be University imparting technical education shall convene and address a meeting of various functionaries/agencies, like Wardens, representatives of students, parents/guardians, faculty, district administration including police, to discuss the measures to be taken to prevent ragging and steps to be taken to identify the offenders and punish them suitably. 12. Every fresher admitted to the technical Institution, University including Deemed to be University imparting technical education shall be given a printed information booklet detailing when and whom he/she has to turn to for help and guidance for various purposes (including Wardens, Head of the institution, members of the anti–ragging committee, relevant district and police authorities), addresses and telephone numbers of such persons/authorities, etc. 13. The technical institutions, University including Deemed to be University imparting technical education through the information booklet mentioned 6  above shall explain to the new entrants the arrangements for their induction and orientation which promote efficient and effective means of integrating them fully as students. 14. The information booklet mentioned above shall also tell the freshers about their rights as bona fide students and clearly instructing them that they should desist from doing anything against their will even if ordered by the seniors, and that they have nothing to fear as the institution cares for them and shall not tolerate any atrocities against them. 15. The information booklet mentioned above shall contain a calendar of events and activities laid down by the institution to facilitate and complement familiarization of juniors with the academic environment of the institution. 16. To make the community at large and the students in particular aware of the dehumanizing effect of ragging, and the approach of the institution towards those indulging in ragging, big posters (preferably with different colors for the provisions of law, punishments, etc.) shall be prominently displayed on all Notice Boards of all departments, hostels and other buildings as well as at vulnerable places Some of such posters shall be of permanent nature in certain vulnerable places. 17. The technical Institution, University including Deemed to be University imparting technical education shall request the media to give adequate publicity to the law prohibiting ragging and the negative aspects of ragging and the institutions ‘s resolve to ban ragging and punish those found guilty without fear or favor. 18. The technical Institution, University including Deemed to be University imparting technical education shall identify, properly illuminate and man all vulnerable locations. 19. The technical Institution, University including Deemed to be University imparting technical education shall tighten security in its premises, especially at the vulnerable places. If necessary, intense policing shall be resorted to at such points at odd hours during the early months of the academic session. 20. The technical Institution, University including Deemed to be University imparting technical education shall utilize the vacation  period before the start of the new academic year to launch wide publicity campaign against ragging through posters, information booklets, seminars, street plays, etc. 7 21. The faculties/departments/units of the technical Institution, University including Deemed to be University imparting technical education shall have induction arrangements (including those which anticipate, identify and plan to meet any special needs of any specific section of students) in place well in advance of the beginning of the academic year with a clear sense of the main aims and objectives of the induction process. 22. Mobile Phones and other communication devices may be permitted in residential areas including hostels to provide access to the students particularly freshers, to reach out for help from teachers, parents and Institution authorities. Monitoring mechanism in technical institution, University including Deemed to be University imparting technical education:- a) Anti-ragging Committee: Every institution University including Deemed to be University imparting technical education shall constitute a Committee to be known as the Anti-ragging Committee to be nominated and headed by the Head of the Institution, and consisting of representatives of civil and police administration, local media, Non Government Organizations involved in youth activities, representatives of faculty members, representatives of parents, representatives of students belonging to the freshers’ category as well as senior students, non-teaching staff; and shall have a diverse mix of membership in terms of level as well as gender. b) It shall be the duty of the Anti-Ragging Committee to ensure compliance with the provisions of these Regulations as well as the provisions of any law for the time being in force concerning ragging; and also to monitor and oversee the performance of the Anti-Ragging Squad in prevention of ragging in the institution. c) Anti-Ragging Squad: Every institution University including Deemed to be  University imparting technical education shall also constitute a smaller body to be known as the Anti-Ragging Squad to be nominated by the Head of the Institution with such representation as may be considered necessary for maintaining vigil, oversight and patrolling functions and shall remain mobile, alert and active at all times. Provided that the Anti-Ragging Squad shall have representation of various members of the campus community and shall have no outside representation. d) It shall be the duty of the Anti-Ragging Squad to be called upon to make surprise raids on hostels, and other places vulnerable to incidents and having the potential for ragging and shall be empowered to inspect such places. 8 e) It shall also be the duty of the Anti-Ragging Squad to conduct an on-the-spot enquiry into any incidents of ragging referred to it by the Head of the institution or any member of the faculty or any member of the staff or any student or any parent or guardian or any employee of a service provider or by any other person, as the case may be; and the enquiry report along with recommendations shall be submitted to the Anti-Ragging Committee for action. Provided that the Anti-Ragging Squad shall conduct such enquiry observing a fair and transparent procedure and the principles of natural justice and after giving adequate opportunity to the student or students accused of ragging and other witnesses to place before it the facts, documents and views concerning the incidents of ragging, and considerations such other relevant information as may be required. Actions to be taken against students for indulging and abetting ragging in technical institutions Universities including Deemed to be University imparting technical education:- 1. The punishment to be meted out to the persons indulged in ragging has to be exemplary and justifiably harsh to act as a deterrent against recurrence of such incidents. 2. Every single incident of ragging a First Information Report (FIR) must be filed without exception by the institutional authorities with the local police authorities. 3. The Anti-Ragging Committee of the institution shall take an appropriate decision, with regard to punishment or otherwise, depending on the facts of each incident of ragging and nature and gravity of the incident of ragging. 4. a) Depending upon the nature and gravity of the offence as established the possible punishments for those found guilty of ragging at the institution level shall be any one or any combination of the following:- (i) Cancellation of admission (ii) Suspension from attending classes (iii) Withholding/withdrawing scholarship/fellowship and other benefits (iv) Debarring from appearing in any test/examination or other evaluation process (v) Withholding results (vi) Debarring from representing the institution in any regional, national or international meet, tournament, youth festival, etc. (vii) Suspension/expulsion from the hostel (viii) Rustication from the institution for period ranging from 1 to 4 semesters (ix) Expulsion from the institution and consequent debarring from admission to any other institution. (x) Collective punishment: when the persons committing or abetting the crime of ragging are not identified, the institution shall resort to collective punishment as a deterrent to ensure community pressure on the potential raggers. b) An appeal against the order of punishment by the Anti-Ragging Committee shall lie, 11 i. In case of an order of an institution, affiliated to or constituent part, of the University, to the Vice-Chancellor of the University; ii. In case of an order of a University, to its Chancellor. iii. In case of an institution of national importance created by an Act of Parliament, to the Chairman or Chancellor of the  institution, as the case may be. 5. The institutional authorities shall intimate the incidents of ragging occurred in their premises along with actions taken to the Council form time to time. 9 Action to be taken against the technical Institution, University including Deemed to be University imparting technical education which fail to take measures for prevention of ragging:- 1. Role of the concerned technical institutions, Universities including Deemed to be Universities imparting technical education shall be open to scrutiny for the purpose of finding out whether they have taken effective steps for preventing ragging and action taken against provision indulged and/or abetting ragging. The Council shall constitute Committees to inspect technical institutions, Universities including Deemed to be Universities imparting technical education to verify the status of anti ragging measures and to investigate specific instances of ragging and take appropriate action. 2. The technical Institution, University including Deemed to be University imparting technical education should submit an affidavit along with its compliance report submitted to AICTE annually with details of measures taken for prevention of ragging in technical institutions. The Compliance Report should also contain the details of the instances of ragging and action taken against students, and others for indulging and abetting ragging. 3. All Letters of Approval issued by AICTE such as extension of approval letters, letters issued for additional courses/increase in intake and letters issued for new technical institutions, release of grants, letters of approval issued to integrated campus, second shift etc. shall contain a specific clause of prevention of ragging. 4. The AICTE shall, in respect of any institution that fails to take adequate steps to prevent ragging or fails to act in accordance with these Regulations or fails to punish perpetrators or incidents of ragging suitably, take one of more of the following measures, namely; i. No admission/Withdrawal of approval granted under section 10(k) of AICTE Act. ii. Withholding any grant allocated. iii. Declaring the institution ineligible for consideration for any assistance under any of the general or special assistance programmes of the AICTE. iv. Informing the general public, including potential candidates for admission, through a notice displayed prominently in the newspapers or other suitable media and posted on the website of the AICTE, declaring that the institution does not possess the minimum academic standards. v. Taking such other action within its powers as it may deem fit and impose such other penalties as may be provided in the Act for such duration of time as the institution complies with the provisions of these Regulations. 5. As regards the Universities including Deemed to be Universities imparting technical education the actions proposed to be taken such as stopping release of grants, withdrawal of approval/recognition will be sent to University Grants Commission (UGC), Ministry of Human Resource Development (MHRD), Govt. of India and the concerned State Govt./UT. The UGC, MHRD Govt. of India, and the State Govt./UT concerned shall initiate immediate action on the recommendations of the Council.

The AIDS Chronicles Here to Represent Movie Review

The AIDS Chronicles Here to Represent - Movie Review Example The major threat that AIDS poses is that of the isolation that is faced by those who are HIV positive. The stigma that is associated with the disease is sometimes compounded by the edicts that are a part of religion that only makes the lives of those that are affected miserable. This leads to a fear among those who are affected. The fear in turn, leads to a certain amount of reluctance on the part of the affected and their families to talk about it. This in turn, leads one to analyse the need for awareness among common people. Very few among the communities that are affected in a major way are aware of the pitfalls that are associated with substance abuse and unsafe sex. These lead to unhealthy and reckless practices during periods of people’s lives when they are unable to take decisions that are sound. Unfortunately, these decisions threaten the health of the person till a very long time and the threat of poor health that AIDS once posed is still very much there. The need for medication is often not addressed. Even people who are aware do not take proper care because of the fact that specialized medical care is not ubiquitous. Deepening the financial divides in the community is another problem that is caused by AIDS. The financial problems that are faced by poor African Americans are compounded by the problems that they face due to AIDS. Poor financial conditions are almost always synonymous with lesser awareness as is seen from the large number of infections among African Americans. The threat that this poses to the integrity of the nation cannot be ignored. There are many ways in which education can be provided to vulnerable sections of the society, making them aware of the problems that are associated with AIDS. This is important since it would be important not only for people who are affected but also for those who aren’t. This would not only reduce the risk of infections but also enable the

Sir alex Ferguson case Essay Example | Topics and Well Written Essays - 1000 words

Sir alex Ferguson case - Essay Example Claim that Fergusson prioritized youth player development may not actually define his preference and style of football. With the likes of Ryan Giggs, Paul Scholes and the transfer of Robin Van Persie from Arsenal football club, who according to football profession, was not a young player are some of the indications that Fergusson did not prioritize youth development. In fact youth development should not be linked with his success. Instead, Fergusson preferred quality players and it can therefore be said that he was a manager who fully understood the kind of employees he wanted to keep the fire burning. Nevertheless, Fergusson literally succeeded in the English Premier League by making Manchester United club scoop nineteen league titles and two champions’ league trophies (Elberse & Dye 2-5). Sir Alex Fergusson’s success in the football world can further be measured in terms of the fierce rivals he faced both in the English Premier League and globally. Actually, knocking out clubs like Liverpool football club was not an easy task but through hard work and better strategies, Fergusson managed to topple Liverpool. He was also faced by clubs whose owners had very strong financial muscles such as their neighboring Manchester City and the Russian’s billionaires, London based Chelsea football club. It therefore apparent that Sir Alex Fergusson’s strategies were superior to the finances and some great football styles played by clubs such as Arsenal. Indeed, Fergusson achieved what may not be easy for any manager to achieve in the football world (Elberse & Dye 4-8). Football is really the most popular sport in the world with a good number of players, viewers and heavy financial investment. Additionally, English premier League is regarded superior to other League’s globally because of the ability to contribute a lot of revenue as well as the popular support it enjoys worldwide. English premier League football clubs have a larger worldwid e support thus increasing their global viewers. on the other hand, the Champions League is the most lucrative tournament which, for sure, earned Manchester united $72 million in prize money for being runner up in the 2010-2011 season. Nonetheless it was not easy for Fergusson to successfully and simultaneously win both the Champions League and the English Premier League. Fergusson claims that Pressure and competition placed on him by the local clubs and tribalism to be the main reason behind the inability to win more Champions League trophies as he won English Premier League titles. This may not be genuine reason behind failure to severally capture the most lucrative global football tournament (Elberse & Dye 5-9). Other football clubs like Barcelona and Bayern Munich have managed to reach the peak of the tournament or even win the Champions League titles and their local League trophies easily. It is obvious that the main hindrance was the intense competition from other European club s. Fergusson’s role in Manchester united was wider than any other football manager because his degree of control was wider. He also allowed open communication with the Manchester united director as a way of getting things done smoothly and efficiently. He had his own policies and beliefs that guided his actions and eventually great performance in Manchester United (Elberse & Dye 4-7). Fergusson is an individual who learned from his previous mistakes and improve of his

How will augmented reality (AR) and unmanned aerial vehicles (UAVs) Essay

How will augmented reality (AR) and unmanned aerial vehicles (UAVs) function, and how might - Essay Example That is a combination of the actual scene, which the user views and the virtual scene that the computer generates that augments the scene with additional information. The scene generated by a computer is designed to enhance the user’s sensory perception of the virtual world they are interacting with. The main objective of AR is to create a system whereby the user is unable to distinguish between the real world and the virtual augmentation of the real world. As noted above, Unmanned Aerial Vehicle is a powered aerial vehicle that does not take on board a human operator. This aerial vehicle can be recoverable or expendable and it may carry nonlethal or lethal payload. It uses aerodynamic forces in order to provide a vehicle lift, and it can fly autonomously or be piloted by the use of a remote. Augmented reality may be used in military training, engineering design, entertainment, robotics, manufacturing among other industries. The AR bundled with facial recognition programs may be used by law enforcers. An individual puts on the shades and looks at a given subject and the technology will automatically check the law enforcer’s database for any criminal records of the subject (Yuen et. al 2011). Consequently, the law enforcer is informed of the outcome. In addition, the military may use this technology to feed each other with information in a timely manner while in patrols. As such, AR technology can be efficiently used to facilitate effective law enforcement. On the other hand, Unmanned Aerial Vehicles may be used by soldiers in their operation tactics in urban areas in order to understand a given conflict area. Even though the UAV feed may not be used to identify specific elements in a particular conflict area, they are used to understand and consequently enhance soldiers’ situation awareness abilities (Cai et al. 2008). The presenting of a video feed both from the ground and unmanned aerial vehicles in a combined interface tend to

HRM- BMW Essay Example | Topics and Well Written Essays - 250 words

HRM- BMW - Essay Example BMW’s move shows that management is not the lone representative of a business; it is bigger than that- there are lessons to be learned and given from and by everyone involved. A cohesive business is a successful one, and a company can only be cohesive when all levels of employees believe that they can speak up and make a difference. The more people who can get involved in the process, the more it will be an accurate reflection of the company and community’s true set of standards and complementary goals. #3 I believe that both employees and managers would think the new policy is fair. The only potential obstacle may be that employees or the public might see the move as a calculated response to media pressure due to recent corporate scandals involving inflated executive bonuses. However, as the case states, â€Å"BMW has been discussing its compensation practices for months, and claims its announcement has nothing to do with a larger debate about public accountability of executives† (BusinessWeek, 2011). The linked bonus program shows a link between management and employees in the company, and an expansion of vertical communication that will, I believe, make the line workers feel more valued and responsible, thus increasing their productivity as well as their company loyalty. REFERENCE BusinessWeek Case (2011).

A significant patient care event within a multidisciplinary care Essay

A significant patient care event within a multidisciplinary care setting - Essay Example The paper will focus on the events that led to her injury and the steps taken by the emergency department staff to stabilize her. After stabilization, the steps taken to manage the patient are discussed. I was on duty when Elizabeth reported to the emergency. She had an attendant, James, with her. Elizabeth was conscious but she had sustained severe injury and so was not in a condition to tell the details of what had happened to her. James was bruised but and had a bleeding tooth but had not sustained any serious injury as Elizabeth. James gave the history. He said that Elizabeth was driving while he was in the back seat when a deer came on the road. They were on a relatively silent country road on their way to the city. On seeing the deer, only a few meters from them, Elizabeth immediately reacted by steering the car towards the side of the road. In doing so, the car hit the side pavement. Since the car was being driven at 80km/h, the collision threw them forward in their seats. Jam es was not badly hurt but Elizabeth sustained serious head injuries. James said that Elizabeth had seizures before she lost consciousness. Panicking, he called for help. When the paramedics arrived, they immediately lay her on a stretcher, and transported Elizabeth and James both to the hospital. They gave James some shot that lessened the pain that he was experiencing. On reaching the hospital, John was examined and found not to have any serious injury. His bruises and bleeding from the teeth were addressed and managed. I was assigned as the critical care nurse for Elizabeth. The paramedics mentioned that Elizabeth had gained consciousness while on the way back; however she was not oriented in time and space. She had mobility of all her limbs but her speech was not clear and coherent. She was speaking broken words that made no sense. On measurement of her pupils, they were of 3mm in size, with intact papillary reflexes. On assessing her consciousness level, she was rated as 9 on th e Glasgow Coma Scale. According to Brooker and Nicol (2003), measurement of the GCS is the one of the most significant procedure the nurse carries out when a patient who is not well oriented in time and space comes. It is also the duty of the nurse to properly and accurately write down the results. Moreover, the nurse must be alert and continually observe the neurological condition of the patient. If there is any change, the nurse must report them immediately since quick interventions are required. Clinical decisions are dependent on the credibility and strength of these nursing interventions (Brooker & Nicol 2003). When assessing the consciousness, if the patient has a GCS rating of less than 7, the patient is said to be in a comatose state. Elizabeth, with a GCS rating of 9, was not labeled comatose. On carrying out the assessment and the standard protocol of ABC and stabilization of her vitals, it was seen that she was experiencing a quick decline of her neurological functioning. It is necessary to keep a track on the neurological condition of the patient. As mentioned above, such deterioration in the patient’s neurology is a matter of concern and should be duly addressed. Within a matter of a few seconds, Elizabeth’s speech started to deteriorate and she only made incomprehensible sounds now. Her eye

Negative effects of Joint Custody Methodology Essay

Negative effects of Joint Custody Methodology - Essay Example This is the objective of this research effort. This study sets out to examine whether there is any difference in the manner in which boys and girls are affected by joint custody arrangements. Bauserman (2002) has noted that some researchers claim that a child can adjust better while living with the same sex parent. Therefore, sole maternal custody may result in boys lacking the male influence, which could conceivably be satisfied through a joint custody arrangement. Therefore, the hypothesis for this research design is that girls may be more negatively affected by a joint custodial arrangement than boys, especially when parental conflict is present. There is a lack of consensus among researchers on whether joint custody is beneficial or whether it has a negative effect. Furthermore, there has been hardly any research into differences in the manner in which girls and boys may feel the negative effects of joint custody. Therefore, this is an exploratory research study that seeks to examine one empirical sample of participants, in order to determine whether boys are subject to a lower level of negative effect from joint custody arrangements. This study will therefore be significant in that it will help to shed some light into an area that has not been covered by research. It will add to the pool of existing research on the negative effects of joint custody and can be substantiated by further research on the same subject. This study proposes to include both the parents of at least 25 boys and 25 girls among divorced families where joint custody arrangements are in place. The age group of the participants will range from five to eight, in order to provide for as homogenous a group as possible in terms of age, especially because parental visitation and attention are greater at this age. Moreover, as many participants as possible will

My reflection of analysis on Philosophies of Judaism, Christianity, Essay

My reflection of analysis on Philosophies of Judaism, Christianity, and the Byzantine Civilization - Essay Example It is also referred as Trinity. The nature of God through the beliefs of Judaism is reflected in one substance and is considered to be one person. In Judaism, God is referred as Unity. The Byzantine Civilization also has different views about the nature of God. From Byzantine Civilization, it is discovered that the nature of God in this religion is not only considered as a substance but also as a being (Aitken and Paget). Judaism, Christianity and Byzantine Civilization all these religions have a same belief about the creation of the world. All these religions agree that the world is created by one God and is for a limited period. The Christians affirm the discussion of life after death as they believe in it. In Judaism and Byzantine Civilization, there are mixed views as some accept the fact that there will be life after death, and some disagree with it (Aitken and

Professionalism in Child and Family Studies Research Paper

Professionalism in Child and Family Studies - Research Paper Example The concepts of the family having changed means that professionals who help couples deal with their problems have to reassess their conceptions of the family as a unit. One of the major interventions in the process of thought in the field of families was the queer family, which according to some developed during the eighties when there was an AIDS scare (O’Connell, 2011). The problems that two people of the same sex may have regarding their marriage have also become a part of what marriage counselors have to deal with. An understanding of the purpose of family education and counseling too is a necessary feature of the job of the professional. He or she has to understand what the family requires out of a session of help. There may be various changes that a family may be looking to bring about, including changes in lifestyle and personal habits, including the setting of certain targets to meet. There may be certain topics that a family may wish to talk of and some that they may want to avoid. The counselor has to keep this in mind while he is performing his duty. Apart from this, his knowledge may not suffice for him to give an opinion on certain matters and help, if rendered in such cases, can be quite harmful. Such cases must be referred to specialists in other fields. Different members of a family may have different opinions regarding the process of learning and while some individuals in a family may prefer to learn on an individual level, there may be others who prefer working as a group. The professional has to take care of such difficulties while dealing with a family. There may also be cultural differences between the different parties involved that may affect the process of learning and these need to be taken into account while the counselor is at work. Understanding a family and helping them would require the members of the family and the professionals who help them

morality of capital punishment Essay Example for Free

morality of capital punishment Essay 1) How would Kant reason with the morality of capital punishment? Describe how deontological ethics would determine whether it is morally permissible Kant is an advocate of the idea that the morality of an action is to be determined not by the extent of the pleasure or pain an act produces. Consider for example the imposition of capital punishment. According to Kant, if the utility of imposing capital punishment will be our guide then we will be doing a serious crime against humanity. Justice will not be served if we will subject to capital punishment a convict simply because we aim to deter crime, incapacitate the criminal and protect the society. Instead, capital punishment should be imposed because the person is guilty. It must be stressed that Kant upheld the right of the state to impose capital punishment against those proven guilty of committing heinous crimes. He however argued that the sole criterion and standard should be his guilt and that the punishment should be proportionate to the crime committed. That reason for this is that when a person commits a crime against another it is as if he is telling the whole world that he wants to be treated the same way. According to Kant, â€Å"If you slander another, you slander yourself; if you steal from another, you steal from yourself; if you strike another, you strike yourself; if you kill another, you kill yourself. (Immanuel Kant, the Right of Punishing) This is the principle otherwise known as the right of retaliation or Jus Talionis. This is actually a restatement of Kant’s Deontological Ethics known as the Categorical Imperative. This is the principle that morality is based on pure reason which is in the nature of an absolute command. Kant states that: â€Å"Act only according to that maxim whereby you can at the same time will that it should become a universal law. † (Garth Kemerling) If a person decides to do something to another then he does this thinking that the same should be a universal law. In effect murderers are saying that this is how people should be treated, including himself. Thus, if a person commits murder then he must also die. There is no other substitute for such a heinous crime except capital punishment. It is only by taking away the life of the person who committed the crime of murder that justice will be restored. 2. How would Mill determine if capitol punishment is morally justified? Describe how Utilitarian Ethics would determine whether capitol punishment is morally permissible Mill, on the other hand, argued that state-sanctioned punishment is justified because of its utility. There is only one standard in determining the morality for the imposition of capital punishment – that is its consequence. If capital punishment will most likely produce the greatest balance of happiness over unhappiness then the punishment is justified. But if there are other options that would produce a greater balance of happiness over unhappiness, then that option should be chosen and the imposition of capital punishment is unjustified. In simpler terms, the idea is that if we weigh the positive effects of capital punishment as against its negative effects and the positive effects outweighs the negative ones then it has to be imposed. This theory somewhat looks forward and determines the positive impact of the act to the society. According to Mill, capital punishment is the most humane punishment possible for someone who has committed a heinous crime. A quick and painless death is always better than working in hard labor while in prison for the rest of the life of the convict, to wit: â€Å"What comparison can there really be, in point of severity, between consigning a man to the short pang of a rapid death, and immuring him in a living tomb, there to linger out what may be a long life in the hardest and most monotonous toil, without any of its alleviations or rewardsdebarred from all pleasant sights and sounds, and cut off from all earthly hope, except a slight mitigation of bodily restraint, or a small improvement of diet. (John Stuart Mill) Capital Punishment is also beneficial for the society because it deters the commission of the crime not only by the convict himself but by other persons as well. It sends a clear message to would-be murderers that the state has a strong policy against crime. Although it may not be able to deter all hardened criminals, but it is capable of preventing persons other than criminals from committ ing crimes. Capital punishment will also provide a closure to the agony of the relatives of the victims and satisfy their grievance for their relative. Conclusion Both philosophers argue in favor of the morality of capital punishment. Their conclusions are the same only that their premises start from different end. For Kant, capital punishment should be allowed against those who commit heinous crimes simply because they are guilty. For Mill, capital punishment should be imposed because it is better for the convict and the society as well.

Flow Phenomena Within a Compressor Cascade

Flow Phenomena Within a Compressor Cascade Paolo Mastellone section{Aim of the investigation} The scope of the assignment is to study and assess the flow phenomena within a compressor cascade employing controlled diffusion blades through a computational fluid dynamic simulation. The results of the simulation are subsequently compared to the experimental data obtained from the simulated cascade. The quality and the discrepancies are discussed in order to demonstrate the understanding of the theory and the application computational tools. section{Experimental data} The simulation is based on the experimental work done by Hobson et al.cite{rif1} that studied the effect of the Reynolds number on the performances of a second generation controlled-diffusion stator-blades in cascade. The three Reynolds numbers evaluated were 6.4E5, 3.8E5 and 2.1E5. This work was carried out in order to analyse a more representative Reynolds number of flight conditions and to create a test case for computational fluid dynamic models of turbulence and transition. The experimental cascade is made of 10 67B stator blades with an aspect ratio of 1.996 and the solidity of 0.835. The tecnique used for the experimental measurement is the laser Doler velocimetry (LDV) with a seed material of 1$mu $m oil mist particles. The experimental data and e cascade geometric parameters are shown in the figures below. The Reynolds number used for the simulation is 6.4E5, which gives an inlet velocity of: $$ where is the kinematic viscosity and $L$ is the blade chord. section{Mesh} The software used for the mesh generation is ANSYS ICEM. The mesh has a critical importance and consequences on simulation and results, a well-constructed mesh eliminates problem of instabilities, absence of convergence and increase the opportunity to achieve the right solution cite{rif4}. There are key aspects to take into account, the mesh must capture the geometric details and the physics of the problem.\ The discretization is made for one representative flow passage introducing periodic boundary conditions. The fluid domain thickness is half of the blade spacing in order to use properly the periodic boundary conditions: the fluid quantities at the top and the bottom of the domain will be the same, in order to represents the periodicity of the cascade. The inlet and the outlet distances from the blade are respectively 2.5 and 3 times the blade chord so that their position doesnt have an influence on the results and the flow is fully developed at this stations. In order to get low numerical diffusion the mesh must be aligned with the flow directioncite{rif2}, consequently to have the same geomety of the simulation the blade is staggered of $ang{16.3}$ and the inlet grid inclination is $ang{38}$ while the outlet one is $ang{5.5}$. The mesh is a structured type made of quadrilateral elements, because they can be fitted to flow direction and are quite tolerant of skew and stretchingcite{r if2}. To adapt the mesh at the profile an O-grid type made of 9 blocks is used. subsection{First node position} One major parameters for the mesh sizing is the non dimensional distance $y^+=frac{u^+y}{nu}$. This parameter must be chosen as a function of the type of boundary layer treatment. The use of a wall function consents to bridge the explicit resolution of the near wall region, which is described by the dimensionless parameters $u^+$ and $y^+$. The turbulent boundary layer is subdivided into the viscous sub-layer for $y^+RNG. For the k-$omega$ SST a near wall treatment has been chosen and hence a $y^+=1$, which resulted in first node distance of 0.004 mm. With the K-$epsilon$ RNG model a standard wall function has been adopted and choosing $y^+=25$ the first node distance is 0.1 mm. subsection{Grid independence study} The number of nodes required for a 2D simulation with resolved boundary layers is around 20000 while is around 10000 nodes if a wall function is used cite{rif2}. The grid adopted for the K-$omega$ SST has 20128 nodes. The mesh for the K-$varepsilon$ RNG model, which uses a wall function, has 14488 nodes. The two meshes have been chosen between three types with increasing resolution: a coarse, an intermediate and a finer one. The Cd and Cl values obtained from the three meshes are displayed in the table below for the two different turbulent models used for the simulation: k-$omega$ SST and k-$varepsilon$ RNG. A grid independence study and mesh quality analysis have been effectuated for both the meshes of the two different models, and satisfactory results were achieved. In the assignment just the mesh analysis of the K-$omega$ SST model with $y^+=1$ has been reported.\ The difference between the values of Cl and Cd of the intermediate and the fine mesh are negligible, hence the results dont rely upon the mesh resolution anymore and a further increase of the nodes is ineffective. Consequently the intermediate mesh has been adopted in both cases since the results are mesh-independent. The quality of the mesh can be analysed through specific tools available in the software. The overall quality level is acceptable, above 0.85 over 1, even if there are some parts that can be improved. Indeed the skewness at the top due to the curved flow profile and near the trailing edges should be reduced. The region not interested by the wake and the upper and lower parts have been left intentionally coarse since there is not presence of steep gradient in these regions (see figure 10). The quite high aspect ratio in the zones in front and behind the blade can be tolerated because it hasnt a great influence since the mesh is parallel to the flow. The outcomes are displayed below. section{Simulation} The software used for the simulation is ANSYS FLUENT with double precision and four processors enabled for the calculations. The problem has to be properly set up through subsequent steps. subsection{Solution setup} In this section the inputs for the simulation must be implemented. The mesh has to be scaled to the proper geometric dimensions (mm) and afterwards has to be checked to find eventual errors. The solver is a pressure-based type and the simulation is 2D planar. The turbulent model used and compared are the K-$varepsilon$ RNG with a standard wall function and the K-$omega$ Shear Stress Transport both with default model constants. The methods use two separate transport equations for the turbulent velocity and length scale which are independently determined cite{rif5}. The first model is characterised by robustness,economy and reasonable accuracy. The RNG formulation contains some refinements which make the model more accurate and reliable for a wider class of flows than the standard K-$varepsilon$ model cite{rif5}. It is semi-empirical and based on the transport equations for the turbulence kinetic energy ($K$) and its dissipation rate ($varepsilon$) cite{rif5}. The limit of this model is the assumption of complete turbulent flow, which is not the case in consideration.\ The second model is also empirical but is based on the specific dissipation rate ($omega$). The K-$omega$ SST is an improvement of the standard K-$omega$ and it is more reliable and accurate for adverse pressure gradient flows because it includes the transport effects for the eddy viscosity cite{rif5}. This model should capture more accurately the flow behaviour because of the adverse pressure gradient on the suction side of the blade. The fluid used is air, the specific heat and the thermal conductivity are kept constant as well as the density and the viscosity. Indeed the Reynolds and hence the velocity field are low and the problem can be considered incompressible, as a consequence the energy equation is not necessary.\ The boundary conditions for the blade profile, the outlet and the lateral edges have been set to wall, pressure outlet and periodic respectively.\ For the inlet boundary condition the velocity-inlet has been selected, through the magnitude and direction method, the main velocity from the Reynold number is 73.56 m/s and the components are $x=cos(38degree)=0.78801$ and $y=sin(38degree)=0.61566$. For the turbulence definition the intensity and length scale method is used since there are no informations about the value of $K$, $omega$ and $varepsilon$ but just about the inlet turbulence. The value of the turbulence intensity is determined by the formula: $$ The turbulent length scale, from the Fluent manual, is: $$ which is an approximate relationship based on the fact that in fully-developed duct flows, $ell$ is restricted by the size of the duct since the turbulent eddies cannot be larger than the duct cite{rif5}. subsection{Calculation parameters} In this step the parameters to achieve the solution are decided. The calculation has been split into two parts: in the first one the solution method has a simple scheme with a first order Upwind spatial discretization; the second one has a coupled scheme and is second order Upwind. In the first part a first-order accuracy result is achieved and is used as the input for second part of the calculation.\ The monitors are enabled to assess the convergence of the calculation. For the residuals the convergence criterion has been set to 1E-6 for continuity, x-velocity, y-velocity, energy, k and $omega$. Other two monitors for Cl and Cd have been added to appraise the convergence. For Cd the vector components are x = 0.78801 and y = 0.61566 although for Cl are x = -0.61566 and y = 0.78801. Their their value must be asymptotic when the solution converges. The last parameter used to check the convergence is the net value of mass flow flux inside the domain, which must be zero. To initialize the solution an hybrid method is used, afterwards the calculation can be run. section{Results} subsection{Convergence} The convergence has been reached after 479 iterations for the k-$omega$ SST and after 410 for the k-$varepsilon$ RNG. From the reports the mass flow flux can be evaluated, the difference between the inlet and the outlet is in the order of 1E-7 in both cases. According to this outcomes the convergence has been verified and the validation of the simulation results with the experimental study can be performed. subsection{Post processing} The post processing of the results is useful to understand the validity of the simulation.\ From the velocity contours the acceleration of the fluid on the suction side and the deceleration on the pressure side is captured. The pressure contours show the depression on the suction side and an overpressure on the pressure side. The stagnation point on the leading edge is highlighted by pressure and the velocity contours: the velocity is zero and the pressure reach the stagnation value. The separation of the fluid can be seen from the reverse velocity region on the rear part of the airfoil. The two methods made different predictions for the separation phenomenon. Indeed the velocity and the turbulence contours as well as the velocity pathlines show a less intense separation region and a smaller recirculation zone for the k-$varepsilon$ RNG model. subsubsection{K-$omega$ SST} subsubsection{Cp distribution} The Cp distribution is compared to the experimental one. The values from the paper have been extrapolated and inserted in a Matlab graph to give a better comparison. The Cp coefficient is defined by: $$ Cp = frac{p-p_{infty}}{1/2rho_{infty} V_{infty}^2}$$ where the value of $rho_{infty}$ and $p_{infty}$ are extracted from the Fluent reports in terms of mass-weighted average: The abscissa values from Fluent data has been normalised with the chord length in order to obtain the same type of graph. In the experiment for the low and the intermediate Reynold numbers there was a separation bubble between approximately 50 and 65% of the chord for Re=3.8E5 and between 45 and 70% for Re=2.1E5, while it was absent for the highest Reynolds number. The absence of the separation bubble is captures from both the models since the Cp coefficient rises continuously after the point of minimum pressure. The separation at about 80% of the chord is highlighted by flat trend of the Cp cite{rif6} by both models . On the pressure side the trends are very similar to the experiment. On the suction side a difference is observed after the 40% of the chord. Both the simulation results are shifted, a possible explanation could be the presence of 3D effects and secondary flows which are not captured by the 2D simulations. In the subsequent sections only one passage has been taken into account for the comparison with the results of Hobson et al.cite{rif1}. The stations 7,8,9 and 13 have been used for the observations (see figure 4). Station 7,8 and 9 have been taken perpendicular to the profile as showed in the paper. subsubsection{Wake profile} The wake profile presents the velocity distribution behind the blade leading edge, the measurement has been made at station 13 that is 20% of the chord downstream the leading edge. The data from the simulation were exported from Fluent and plotted on Matlab, the abscissa is normalised with the blade spacing S. Both the models highlight a profile similar to the experiment even if the wake wideness is underestimated. Anyway the obtained trends appear to be quite accurate. subsubsection{Turbulence intensity} The turbulence intensity profiles exhibit a trend similar to the paper. The figures has been divided by $sqrt{2}$ because of the different definition of turbulence intensity and the values on the abscissa have been normalised with the blade space S. The simulations captured the double-peaked distribution due to the boundary layer separation. The peaks are in correspondence of the maximum velocity gradient in the wake profile (see figure 27), likewise the experimental data. The outcomes ofÂÂ   K-$omega$ SST are more similar to the paper trend. The underestimation of the wake amplitude is consistent with the previous graph. subsubsection{Outlet flow angle} The velocity flow angle distribution has considerable differences compared to the paper data. A likely explanation could be the limitation of the simulation that can capture only the 2D flow characteristics, while the significant flow angle is primarily caused by the secondary flows in the cascade which are typical 3D effects. This is supported by the fact that the trends predicted by the two models are very similar hence both miss some flow characteristic that cannot be predicted by the 2D simulation. The mass-averaged exit flow angle in the experiment was $ang{9.25}$, the results from the fluent reports are showed below. subsubsection{Velocity profiles} The velocity profiles, normalised with the inlet velocity and the blade chord, at station 7,8 and 9 have are presented.\ At station 7 the curves are almost identical, the velocity evolves from zero in contact with the wall and then increases over the reference speed of 73.56 m/s. At station 8 and 9 both the experimental and the K-$omega$ SST present a reverse flow close to the wall, evidence of the separation. At station 8 and 9 the experimental reverse flow reaches 0.06 (7.6mm) and 0.1 (12.7 mm) of the blade chord that is in agreement with the results of the K-$omega$ SST model. The K-$varepsilon$ RNG fails to capture the reverse flow (only a negligible portion on at station 9). This is in accordance with the theory: the K-$omega$ SST model has better performance in-handling non equilibrium boundary layer regions, like those close to separation cite{rif4}. subsubsection{Loss coefficient} According to cite{rif3} the loss coefficient is defined by: $$ The table below presents the values calculated for the two different models. The figures have been taken from the Fluent reports in term of mass-weight average. The loss coefficient found in the experiments is 0.029. k-$omega$ SSTÂÂ   k-$varepsilon$ RNG Total pressure inlet $bar{p}_{01}$ [Pa] 2290 2209 Total pressure outlet $bar{p}_{02}$ [Pa] 2176 2103 Static pressure inlet $p_1$ [Pa] -1048 -1107 Loss coefficient $omega$ 0.034 0.031 The two coefficients are of the same order of magnitude to the one determined experimentally. The slightly difference could be explained by the different reference sections used for the mass-weight average in the experiment (upper and lower transverse slot for the experiment, see figure 1) since the inlet and the outlet have a different position. Moreover the lightly larger value obtained from the K-$omega$ SST compared to the K-$varepsilon$ RNG is consistent with the greater separation, hence more dissipation of energy, predicted by the model. section{Conclusions} In this assignment a CFD simulation using Icem and Fuent software has been carried out and the results have been analysed with engineering judgement, in order to demonstrate the understanding of the theory and the tools.\ The achievement of satisfying results is strictly related to successful implementation of every single steps of the simulation. The knowledge of the aerodynamics and the physics of the problem is paramount to set the mesh, the boundary conditions and the calculation.\ Great attention has been taken on the mesh generation and it resulted to be the most challenging part since a lot of experience is needed to have good results. The key aspects taken into account are the they grid domain extension, the grid type, the alignment with the flow, aspect ratio and skewness. The choice of the wall treatment influences the first node position. To make a comparison between two turbulence models, for the K-$omega$ SST has been used $y^+=1$ while for the K-$varepsilon$ RNG that uses a standard wall function $y^+=25$. When the mesh has an adequate quality is ready for the simulation. The choice of the turbulence model and the boundary conditions depend on the problem studied and should represent the physic of the problem as precise as possible. Once the simulation has been run the control of the convergence is the necessary but not the sufficient condition to obtain exact outcomes. Indeed the calculation can converge to wrong results if the problem is not well posed. Some modifications have been made to the mesh in order to attain more precision and the calculation has been repeated several times, lots of experience is requested to reduce the number of attempts.\ A qualitative and quantitative comparison with experimental results showed both accuracy and limitations of the simulation. Certainly the mesh can be improved, for example using more then nine blocks, to promote the skewness and the aspect ratio, particularly near the leading and the trailing edge. From the comparison between the K-$omega$ SST and the K-$varepsilon$ RNG the limitations of the latter in the unstable boundary layer treatment have been highlighted.\ The discrepancies observed can be addressed to the 3D effect not captured by the simulation and the limitations of the models adopted. The adoption on more sophisticated models such as the Transition SST (4 equations) and the Reynolds stress (5 equations) can improve the accuracy.

Cultures And The Globalization Of Mcdonalds Cultural Studies Essay

Cultures And The Globalization Of Mcdonalds Cultural Studies Essay In this essay I aim to develop a better understanding of globalization through studying something vital to globalizationMcDonaldization. I am focusing on a McDonald s in Bradford in the United Kingdom and the categories of people who frequent it and why they go there. Meanwhile, I will contrast the McDonald s in Bradford with McDonald s in China on the basis of questionnaires, observation, communications and memory, indicating whether McDonald s in the two countries is similar or different. By highlighting on customers as well as staff nationalities and behaviours, menu, decoration, I would advise that the influence of McDonald s as a symbol of American culture has been increasing throughout the world, and it is clear to realize that it comes under the heading of globalization. Subsequently, this study therefore gives some support to the cultural aspects of globalization including the theory about Mcdonaldization. Description of the ethnographic study in McDonald s I went shopping in the city centre of Bradford on 13th December 2009. I was attracted by the obvious logo of McDonald s, the striking festive menu drawing as well as free-wifi drawing in the transparent windows. Subsequently, I entered the restaurant, as usual in China in my memory and waited in the team line as well as prepared to order. Meanwhile, I found the menu in UK roughly the same in china except for a slight difference. For example, McDonald s hamburger in china will not directly put the raw cheese into hamburger. The staff with a Christmas hat and the McDonald s uniform smiled at me to help me order the menu. Surprisingly, the waiting time was relatively short, the same as the McDonald s in China. Thus, I am reminded of the four elements for the success of McDonald s business systems that refer to efficiency, calculability, predictability and control. The decoration in McDonald s is warm with golden, white or mirror walls, light ivory wooden table tops, blue or deep red cushion with golden blackboard wooden chairs and upholstered armchairs in deep red colours. Contemporary art or framed photographs handing on the walls are also attractive. It is worth mentioning that in the corner, many paintings are displayed on the walls around the children playground area, especially those of McDonald s Characters such as Ronald McDonald Grimace, Ham burglar and Birdie the Early Bird. In general, the decoration of McDonald s is aimed at making the store look more casual and sunny, which is similar to Starbucks. Compared with McDonald s in China, the decoration style is similar, but in the children playground area, there are more facilities like slides, wooden horses in China. Apparently the facilities are the same in Bradford and China. Behind the food serving area there are numerous technologies like automatic French fry machines and various c ertain products like happy meal which are available to the customers almost instantaneously through the carefully regulated and controlled system. With respect to people, there are several nationalities such as British, China, Pakistan, and Africa among the customers and the staff. Most people wear leisure clothes and overall the colours of people s clothes are drab. It is clear that the area of age is extensive, up to eighty- year- old people, down to two- aged children. Interestingly, the most frequent combination is an adult accompanied by her or his child, who plays the toy from happy meal as well as eats food. Meanwhile, McDonald s is the best choice for young people to enjoy the foods after shopping as the food is inexpensive and convenient. It is worth noting that both in Bradford and China I found people are more likely to be treated similarly in McDonald s, irrespective of their race, sex, sexual orientation, or social class. Accordingly, they have a high awareness to take the empty boxes and litters to the trash before they leave. Specifically, the staff with a smile to everyone and provide efficient goods and service s to meet the customer. A brief overview of the perspective A summary of my chosen theory of globalization would then follow. This is such a vast topic that I would have to focus on just a small part of globalization theory. I am particularly interested in theorizing the globalization of culture. Accordingly, I would be well-advised to consider the Mcdonaldization, as one of a number of globalization processes. Ritzer 2004 puts forward the view that globalization can be in general identified as the worldwide proliferation of practices, relations and social life, meanwhile, the people tend to share a new global consciousness across continents. In terms of the theorizing the cultural aspects of globalization, Pieterse (2003) suggests that there are three major approaches divided into cultural differentialism, convergence and hybrization. More specifically, first and foremost, with regard to lasting difference, Pieterse (2003) admits that the differences in culture perspective exist among the different regions and countries. To a great extent, in this theory area, some people like Huntington (1996) believe that the people tend to persist the local culture, civilization and remain culturally distinct. However, Ritzer (2004) believes that compare to the radically view of Huntington, the existence of a distinct attitude is due to a clash between the developed countries like the Unites States and the developing countries like China. With the advent of an increasingly modern development once the economic develop to a certain level, the developing countries like China will seek and adapt other cultures to enter the global market totally, while at the same time the developed countries tend to welcome what they provide. Therefore, in Ritzer s view, Huntington s opinion is likely to exist on the short time. Secondly, with respect to cultural growing sameness, Ritzer (2004) points out that global assimilation is a tendency, which means to some degree the cultures of the world are regarded as growing increasingly the same. To illustrate, Ritzer (2004) also figures that cultural convergence is characterized by the appearance of Cultural imperialism , westernization, Americanization, Mcdonaldization and world culture . Last but not the least, with regard to ongoing mixing of cultures, according to the view of Pieterse (2003), hybrization emphasized on growing diversity combination of the unique mixtures of local as well as global, thereby resulting in unique phenomenon in different areas. It is important to point out that to some extent it is the same meaning of the glocalization , which has been indicated by Robertson (2001). Also, Robertson (2001) distinguished the difference between globalization and glocalization, for example, the core concepts of globalization include capitalism, Americanization and Mcdonaldization whereas the main ideas of glocalization include hybrization, creolization and heterogeneization. To put it in another way, he believes that the outcome of globalization processes in future is likely to be the ongoing open-ended mixing that is glocalization. Accordingly, with respect to Mcdonaldization theory, it is critical to point out that the sociologist George Ritzer (1993) coins the McDonaldization in his book The McDonaldization of Society. He describes that McDonaldization is the process by which the beliefs of the fast-food restaurant seem to play a dominant role in the increasing number of sectors of American society and the rest of the world. On the one hand, Mcdonaldization is clearly closely related to a global cultural perspective as well as the influence of McDonald s and McDonaldization has a dramatic spread of the worldwide homogenization of societies. To illustrate, Bryman (2003) along with Ram (2004) indicates that McDonaldization is not only the extension of the sameness of food products but also the proliferation of a series of business principles as well as operation systems around the world. Moreover, it is worth noting that Big Mac Index is the significant index of McDonaldization, published by a prestigious magazine, the economist. It demonstrates the purchasing capacity of diverse currencies in the world dependent on the local price (in dollars) of the Big Mac as an identical basket of goods and services in each country. Meanwhile, Thomas (1999) in New York Times Magazine states that Big Mac Index creates the ubiquity and unique role of McDonald s around the world. On the other hand, Mcdonaldization may be considered as not only an illustration to drive the globalization process but also a major motor force in the future development of globalization. More specifically, according to the opinion of George Ritzer (2004), admittedly, a certain degree of glocalization happens with Mcdonaldization, but the majority of aspects of Mcdonaldization relate to globalization that the existence of homogeneity more than heterogeneity is related to the process of Mcdonaldization. For example, Robertson (2001) demonstrates that in glocalization theory, social processes are contingent and depend on the different geographic areas while in globalization theory, social processes are deterministic. Analysis of the McDonald s within Globalization model An analysis of McDonald s based on the theory of the globalization of culture as well as Mcdonaldization would then follow. To put it another way, the central issue would be discussed that the fact of ethnographic studies and a general sociological understanding of the globalization culture as well as Mcdonaldization, which is consistent or inconsistent. In terms of differences in cultures existing among the different regions and countries are demonstrated by Pieterse (2003), which is the same story. To illustrate, nowadays McDonald s for Chinese tends to be an excellent place to have fun together in particular the students group and parents comply with children while Mcdonald s for British is likely to be a convenient and inexpensive place to deal with hungry. More specifically, Mcdonald s for Chinese children is regarded as a pleasure ground more than a fast food restaurant. Thus, different cultures lead to the different decoration designs in the children playground area, which seems to provide more facilities like the slide and the wooden horse in China. However, whether Mcdonald s American culture will be constant in the long-term as suggested by Huntington (1996) or will last for in a short-term as indicated by Ritzer (2004) is still to be proved by time. It is worth noting the third possibility of Pieterse (2003), where it is may be likely to increase diversity association of the unique mixtures of local culture as well as Mcdonald s America culture and then leads to a unique phenomenon in Mcdonald s among different areas. With respect to Mcdonaldization and the influential globalizing flow, an illustration of global culture assimilation is argued by George Ritzer (2004), which is a true story. In the first place, it is universal acknowledge that McDonald s is the leading global foodservice retailer which occupies a central place in American popular culture. According to McDonald s official website, the statistics points out that McDonalds operates over 31,000 restaurants in 119 countries around the world and employs more than 1.5 million people. In the second place, in mentioning McDonald s worldwide operation system, the McDonald s staff in Bradford told me that in general McDonald s operation around the world is nearly the same because any McDonald s systems are associated with the centrally controlled system of American headquarters and every individual who is working in McDonald s knows what is expected of him based on uniform McDonald s operation and training manual. Specifically, the McDonald s staff in Bradford also told me some regulations and documents like 8 steps making a McDonalds Big Mac according to the McDonald s operation and training manual. Therefore, the situation in McDonald s for workers, customers and managers is around the same. For example, a year ago I lived in China or this year I live in England, McDonald s for me offers the best available way to get from being hungry to being full due to the similar convenience as well as efficiency both China and England. It is worth noting that it also corresponds to the theory of the dimensions of Mcdonaldization indicated by George Ritzer (2004), who claims that efficiency, predictability, calculability and control through nonhuman technology are the important elements of the McDonald s success. In other words, efficiency is generally beneficial to customers who are able to obtain what they need more quickly. As regards Mcdonaldization the core concepts of globalization demonstrated by Robertson (2001) during the observation, are found to be a little different. The main reason is that the local strategies of McDonald s in different countries reflect the integration of McDonald s American culture and local culture. For instance, McDonald s managers in 2008 realized that the spectacular Olympic Games would be held in Beijing began on August 8th 2008 at 08:08:08 PM, when the people around the world would be happy with excitement and pretension. Thus, McDonalds unveiled four new Olympic-themed television advertisements developing its im lovin it brand essence with the magic and ideals of the Olympic Games to attract people in particular Chinese. On the other hand, it is worth noting that George Ritzer (2004) who admitted there are some things which reflect the features of glocalization in Mcdonald s whereas the main characteristic corresponds to the globalization and the sameness more than difference in the process of Mcdonaldization in contemporary. To a great extent, it is true, that although there are some modifications based on different countries the demand for the marketing specific marketing strategies of Mcdonald s, the main business model and culture idea of Mcdonald s is constant like nonhuman technology service. Conclusion Overall, it is important to point out that the situation between McDonald s in Bradford and McDonald s in China was same similarities rather than differences, which takes into account abundant elements such as business system, nationalities, behaviour, menu and decoration based on the questionnaires, observation, communications and memory. Meanwhile, the fact of ethnographic studies and a general sociological understanding of the globalization culture as well as Mcdonaldization are likely to correspond with each other mainly. Subsequently, there are some points I am partial to reiterate as followed. First and foremost, admittedly, a comparison of McDonald s in Bradford and McDonald s in China on the basis of an ethnographic study reveals that McDonald s has become a symbol of American culture symbolising inexpensive, convenient and nonhuman technology service in people s minds with a global influence under the heading of globalization. Secondly, the situation of McDonald s and Mcdonaldization reflect the characteristics of global cultural homogeneity beyond the features of differentialism. To put it in another way, the Mcdonaldization is a type of the idea of worldwide homogeneity of societies through the influence of multinational corporations. Thirdly, in my personal perspective, the development process of McDonald s maybe considered as a process of dealing with the conflict of local culture and American McDonald s culture and assimilating each other in order to balance this paradox. Therefore, McDonald s paradox to a great extent can be considered as the rivalry between globalization and interregional in terms of cultural aspects. Last but not the least, nearly the same as Pieterse s (2003) opinion, as far as I am concerned, Mcdonald s in future may be likely to grow with diversity connection of the unique mixtures of local culture as well as Mcdonald s America culture and then create a unique phenomenon in Mcdonald s among different areas. Accordingly, the outcome of globalization processes is open-ended leading to a mixture in the future.

Designing a Network Essay -- science

Designing a Network I. STATEMENT & BACKGROUND The college of Business (COB) server is now being used to support deliver to the Computer Information System (CIS) department. The CIS professors would be using the server for various operations. Assignments, e-mail, and other types of information would be easier for the students to access. Network users are able to share files, printers and other resources; send electronic messages and run programs on other computers. However, certain important issues need to be addressed and concentrated on. In order to begin the process of setting up the COB server, the total numbers of users (faculty and students) must be determined. Some other significant factors to be approached are: the required software applications needed on the network, an efficient and appropriate directory structure and effective security structure. In designing the directory structure, the major focus must be on accessibility. The number of undergraduate CIS courses that the server will be used for is between 15 and 17. For the users to be ensured that their information is not at risk, we will create an effective security structure. In composing the appropriate security structure there must be certain access rights assigned to the users. An important technical detail in setting up a server is the amount of money that will need to be allocated for the restructuring of the system. For the system to function properly, the amount of hardwa re/ software will need to be determined. II. FUNCTIONAL REQUIREMENTS The COB server will primarily be used by CIS professors and CIS students. The approximate number of professors in the CIS department is between five and seven and the approximate number of CIS majors is between 100 and 120. As computer technology continues to grow, the number of CIS majors is vastly increasing. If we see a considerable rise in Computer Information Systems majors the department will have to expand its faculty members. The CIS professors will be using the server to disburse their syllabi, distribute specific assignments and send e-mail to their students. The layout, design and complexity of each class will determine how much the professor may be using the server. The first class a CIS major usually takes at Western is CIS 251. Management Information Systems (CIS 251). This class offers students a basis for management... ...led in to diagnose and solve the problems. Outside consultants are usually expensive and are most of the time are not worth it. The load placed upon the system will vary at times. Classes are going to have a conflict in assignment due dates and everyone is going to rush to the lab to finish their assignments. However I think that most of the time there will be a slight to moderate load placed on the system. Most students bounce in to check their mail or to send a quick message anyway. Sitting down and writing a program in one session is impossible any, so that will reduce the load in itself. Login scripts for each user need to be simple. Allowing students to write their own should not even be considered. Each student should have the same format and be placed at the same starting point each time that they login. Alloting a specific number of search drives and network drivers would definitly reduce problems. Students should be required to change their passwords periodically. The system login scripts could execute certain commands for each different users, faculty and students. These are just a few areas within the entire Technical Design process that require a serious answer.

We Can Stop Global Warming Essay -- Climate Change, 2015

As human beings begin life in the 21st century, the possibilities seem endless. The technological advancements of the past few centuries have rid us of many of the problems that once plagued our species, including deadly diseases and wide spread famine in many places, yet it is all of our technology that may ultimately prove to be our undoing. The byproducts of the modern, technology-driven world are carbon dioxide and other greenhouse gases, and they are the leading cause of the current global warming crisis. The U.N. scientific panel of 2007 concluded that the evidence of global warming is  unequivocal.. Also, in agreement with the Intergovernmental Panel on Climate Change (IPCC), the U.N. scientific panel supports the claim that humanity is playing a role in the warming (New York Times). The evidence is all around and irrefutable; the Earth is warming: the only question that remains is what to do about it. America is a world leader, and so far we have done too little of signifi cance to mitigate this problem; it is up to the American people, as a concerned public and electorate, to bring about the changes necessary to spare the planet from global warming's potentially disastrous consequences. While many Americans do not fully understand global warming, or the processes behind it, we all notice changes that are occurring in the environment around us. Hotter summers, shorter winters, less snowfall, and changes in plant cycles are just a few of the climatic changes being caused by increased atmospheric temperatures: the result of greenhouse gases being emitted by human beings, also known as global warming (EPA). While the Earth does go through natural cycles of warmer and cooler weather, the current warming trend is different. The... ...hope that with determination the American people, through political and personal responsibility, can steer our nation on a better course, and avoid global warming's terrible consequences. Works Cited Environmental Protection Agency. 2015. United States of America. 2 April 2015. . National Oceanic and Atmospheric Administration. 2015. United States of America. 1 April 2015. . Natural Resources Defense Council. 2015. Issues: Global Warming. 7 April 2015. . The New York Times. March 8th 2015. Science Topics. 1 April 2015. . The White House. 2015. Energy and Environment. 9 April 2015.