Physical Agents Essay Example | Topics and Well Written Essays - 1000 words - 1

Physical Agents - Essay Example Ultrasound therapy uses sound waves to cause stimulation of tissues under the skin surface. The sound waves have a high frequency (between 800,000Hz to 2,000,000Hz) which causes movement in cellular molecules. It promotes blood circulation, prevents swelling and edema, and reliefs chronic pains. An ultrasound sound works with a gel spread on the skin as it transmits the sound waves from the ultrasound head. LLLT is different from ultrasound: it does not require a gel, and is used directly on the skin without a gel application. An ultrasound has limitations on its effectiveness and a range of applications compared to LLLT. An ultrasound should not be used on acute injuries, plates, pins or bony prominences. Physiotherapists prefer the LLLT over the ultrasound when it comes to its use on the above mentioned areas, which the LLLT performs effectively. Ultrasound therapy works on closed wounds only. It has both thermal and non-thermal properties, which makes it therapeutically beneficial. It generates warmth at high intensities, and it is thus useful in muscoskeletal conditions, such as spasms and changes the model of wound healing phase, to improve the outcome of wound healing or the scar. LLLT employs low-level lasers to alter the process of healing at the level of the cell, even on an open wound. It reduces inflammation by lowering the quantity of enzymes and chemicals in the cell linked to inflammation and pain. It also increases the speed of wound healing by increasing cell division and cell proliferation. Through various researches, it is possible to compare the effects of laser and ultrasound on wound healing. Pressure sores are common in patients who have spinal cord injuries due to the immobilizing effect of the condition. The effect of therapeutic ultrasound on pressure ulcers treatment with ultrasound on pressure ulcers have not shown significant benefits in healing of the ulcer in

ISO 14001 Standards and Supply Chain Sustainability Research Paper

ISO 14001 Standards and Supply Chain Sustainability - Research Paper Example ISO 14001 is a collection of standards that relate to environmental management whose main aim is to assist organizations in minimizing the negative effects that their operations and /or processes may have on the environment (Sameer K. et al 2012, 1280). Rather than stating requirements for environmental performance, ISO 14001 maps out a framework that a company can follow in setting up an effective environmental management system (EMS). By integrating ISO 14001 with other management functions, an organization may be able to its resource efficiency, reduce wastes, and drive down its operating costs. Besides assisting organizations in meeting their environmental and economic goals, ISO 14001 also provides an assurance to company management, employees, and the external stakeholders that there is appropriate measurement and improvement of environmental impact of the organization (pp 1281).  Boiral (2007) describes supply chain sustainability as a business issue that affects an organiza tion’s supply chain in terms of risk to the environment, waste management, and operational costs. In his work, he continues to argue that high-ranking company executives have commonly and progressively perceived sustainability in the supply chain as a crucial element in attaining a long-term profitability to the company. Consequently, instead of putting more focus on monetary cost, value, and operational speed, current purchasing and supply professionals concentrate more on supply chain sustainability (Curkovic S. et al 2011, 75).

Perfectionism | An overview

Perfectionism | An overview Perfectionism is a phobia of mistake-making, said Jeff Szymanski, executive director of the Obsessive Compulsive Foundation, which is based in Boston. It is the feeling that If I made a mistake, it will be catastrophic.' Perfectionism is a psychological disorder which is believed by the person with this illness that being flawless should be accomplished. They feel that they are obligated to reach exceptionally idealistic ambitions when in fact its non-compulsory because everyone should just strive to do the best they can. However, perfectionistic attitude is an interference with their success. The desperation of having unrealistic aspiration can ruin their anticipations because it eventually causes disappointment. Perfectionism is sometimes influenced by an early stage in a persons life. This person has a perception that people would appreciate them more if they are perfect. In other words, their goals are based on peripheral outlook and not from their own desires. Hence, they only feel that they are worthy if only people would recognize their importance. Although being a perfectionist sees every mistake as a chance for progress and learning, people with this disorder should learn how to control it because it will lead to being defensive when appraised and to being depressed when faced with a failure. Each individual has goal in their life but for perfectionist, they have goals that are higher or beyond their imagination. There is definitely nothing erroneous to be ruthless, have dreams and eventually work it out to pursue them. If theres no single person that has goal in life then most of the advancement that people are enjoying these should not be even here. So if they have managed to get through their aim, sure enough they would enjoy the outcome. Being a perfectionist has great advantage because unlike an ordinary person who is contented with a mediocre performance, they could arrive at a level of success that is almost perfect. Thats why they received a lot of admiration from people which they really deserved and reacted positively. They are confident that their goals will be reached since they are very competent individual and has an optimistic mind-set. Thus, it will somehow boost their self-esteem and obtain greater accomplishments. People are not like God. They are not perfect thats why it is normal to commit mistakes and eventually recuperate from the loss. But for the perfectionist, they cant control it. They should make all things right. Therefore, they became less efficient because they are meticulous even to the last detail and wasnt able to complete a task. When the moment of failure haunt them, they will loath themselves for being inadequate and as a result, it can lead to low self-worth and despair. The other thing is that they become engrossed with fear that they cant easily recover from it. This also meant of losing the opportunity to improve themselves because they perceive mistakes as an indication of unworthiness. Not being contented with what they attained can lead to a miserable life because they dont know how to let go and move on with their lives and or learn from their mistakes; they still hold on to their problem and eventually causes disturbance that is suicidal. The reason that they cant let go is that they dreaded the consequences of losing everything. This is also the source of anxiety since they wanted to be perfect with everything; consequently, they place themselves under a great deal of pressure. After experiencing nervous tension, they wouldnt be able to be successful and as a result, will intensify the probability of experiencing tragedy. If their imperfections are recognized by others, they became fearful that they will be abandoned by the society. Because of this, they strive to be perfect to protect themselves from humiliation and condemnation. If only a person with this illness can control their strong urge to do everything perfectly then it will not be called as a disorder. Since their goals are set irrationally or unrealistically, they tend to disappoint themselves after which they feel that misfortune had befallen upon them. They eventually became traumatized that every circumstances they encountered became catastrophic. Perfectionist became devastated when they stumble upon petty mistakes that they were excessively troubled about not being able to overcome it. Due to their inflexible attributes, they become anxious and dysfunctionally depressed. There are important points that a perfectionist has to realize. Perfectionism is a delusion that is unfeasible and striving very hard to do everything is pointless. They are just wasting their time being faultless when in fact their work is already gratifying. They should try to do their best and not to be perfect in everything because the no one really notices things in a detailed way unless their audience is also a perfectionist. Perfectionist has to comprehend that committing mistakes are the only way one can be perfect, through learning from their mistakes is the only way to identify their error. They should challenge themselves to turn away from that fixation or being obsessed because sooner or later it will be a curse in their life. Sources: Bregman, P. (2009). How to Escape Perfectionism. http://blogs.hbr.org/bregman/2009/09/how- to-escape-perfectionism.html. Egan, S. (2005). An Investigation of Positive and Negative Perfectionism. http://adt.curtin.edu.au/theses/available/adt- WCU20060906.150230/unrestricted/01Front.pdf. McGarvey, J. (n.d.). The Almost Perfect Definition. http://www.rps.psu.edu/sep96/almost.html. Neumeister, K. (n.d.) Perfectionism in Gifted Children. Retrieved from http://iag- online.org/perfect.htm. Perfectionism. (2007). Retrieved frromhttp://www.counselingcenter.illinois.edu/?page_id=113.

The Reasons Why the Vietnam War Lasted So Long :: Vietnam War Essays

The Reasons Why the Vietnam War Lasted So Long It is said that the U.S. has never gotten over the Vietnam War and it is still a controversial war, these are the reasons why the Vietnam War lasted so long. In 1973, the United States and North Vietnam signed a treaty called the Paris Peace Agreement; this was the beginning of the withdrawal of all remaining U.S. forces from Vietnam which was mandated by the treaty ("Vietnam War," 1991). Also in the agreement was the return of U.S. prisoners of war, and a cease-fire (1991). The war was not over though until 1975 when the North Vietnamese stormed Saigon (1991). While the war ended, the bad feelings would linger. One example of this is the continued relevance in respect to whether or not candidates "served in the military, or dodged the draft, or smoked pot, or dabbled in radical politics, or engaged in the more promiscuous activities of the sexual revolution" (McDougall, 1995, p.478). Some say that men were put into harm's way without thoughtful consideration. Vandemark (1995) claims that from the outset, the U.S. was doomed. It would never complete the mission successfully and Johnson and his cronies knew this (Vandemark 1995). If that is the case, it would explain why there are still conflicting ideas about Vietnam. And while there were people who knew that the U.S. would not win, and that too many of the nation's sons would be lost, there were many who were idealistic, who thought themselves to be freedom fighters and who fought for freedom. It was a pie in the sky idea, a glimpse of the future that saw a free world without the blood, and without the body bags. It was a war that never should have been fought. While much of this has been supported by the literature, the United States withdrew its forces from Vietnam in 1973. Some wonder why it took so long to withdraw and why this did not happen earlier. It is a difficult question to answer, but the Vietnam debacle was not something quick or clear. It was a situation that mushroomed. The actual goal was to preserve an independent, noncommunist government in South Vietnam, but by April of 1975, the communist Democratic Republic of Vietnam (DRV) ruled the entire country ("Vietnam War," 1991). The mission was not accomplished but the goal did emanate from paranoia about communism and a fear of the domino effect.

Acharya Devo Bhava

Raju Vanapala V V Raju, Founder & CEO of way2sms. com. V V Raju is main pillar behind the success of way2sms. com. Mr. Raju completed his MCA (Master Of Computer Application) in 2003 and then he started company named Way2Online Interactive India pvt ltd, and in 2006 Mr. Raju started way2sms. com website that provides free messaging (SMS) services. way2sms. com is India’s first free sms service started in Jan 2007 in Hyderabad and having Millions of subscribers currently and from May 2012 owned by ValueFirst Messaging Narayana Murthy N. R. Narayana Murthy is the GURU of Information Technology.He is the co-founder of Infosys Technologies and is one of the most well known personalities in the Indian IT sector. He was the CEO of Infosys for twenty years. In 2002 Nandan M. Nilekani took over as CEO from N. R. Narayana Murthy . Narayana Murthy then worked as Chairman and Chief Mentor from 2002 to 2006. After his retirement in August 2006 he continues as Chairman Emeritus. Azim Premj i Software tycoon Mr. Azim Premji is India’s Bill Gates and one of the Richest Indian for the past several years. He is Founder and Chairman of Wipro Technologies – one of the largest software companies in India.He is Providing his guidence to company from last four decades and one of the great indian leader of Software Field. In 2011, he has been awarded with Padma Vibhushan. Nandan Nilekani, one of the co-founder of Infosys with Narayan Murthy and he is the CEO and managing director of the Infosys. In 2002 Nandan M. Nilekani took over as CEO from N. R. Narayana Murthy before that he was Managing Director, President and Chief Operating Officer at Infosys. Mr. Nilekani started his career with Patni Computer Systems where he met Mr. Narayan Murthy then he worked at Infosys and served there for many years and left Infosys in 2009.India’s one of the best entrepreneurs : Mr. Nilekani is currently working as the Chairman of the UIDAI : Unique Identification Authority of Indi Krishna Bharat Krishna Bharat is creator of Google News. Bharat is one of the Principal Research Scientist at Google. Bharat is from Banglore,India and completed schooling from there and Graduation from IIT, Madras, India and Ph. D. from Georgia. He has joined Google in 1999. Currently Krishna Bharat is handling Google’s new Reasearch & Development Center in Bangalore,India Sashi ReddyThis man is associated with the world’s largest software testing and quality management company named ‘AppLabs‘, he is founder and executive chairman of this company. Mr. Sashi is also a founder and chairman of FXLabs, a company that develops game products in India for computers and Videogame consoles. Sashi Completed his Bechlor degree in Computer Science (BTech) from the IIT : Indian Institute of Technology, New Delhi, India and completed his Master in Computer Science from New York,USA and Ph. D. from the Pennsylvania University.

Comparing the Open Window and the Tell-Tale Heart

Using the Ideas of Northrup Frye to Compare The Open Window and The Tell-Tale Heart Brett Eiffes According to Northrup Frye’s book, The Anatomy of Criticism, there are two different modes of prose: the romance and the novel. In the case of shorter prose he calls them the tale and the short story. The short story, The Open Window by Saki, and the tale, The Tell-Tale Heart by Edgar Allan Poe, demonstrate these two modes of prose fiction. While reading The Open Window I found it a more realistic and extroverted story while the Tell-Tale Heart was more of an unlikely and introverted story.These two different stories each show different aspects of the tale and the short story. Both of these stories were set in a house however, we know that The Tell-Tale Heart is set in a house in the past as result of a few details Edgar Allan Poe reveals. For example, the speaker uses a lantern and he also states, â€Å"the shutters were close fastened† (2). We are also not entirely sure wh y the speaker is in the Old Man’s house or why he belongs there. This tale is set in the past in a mysterious location, both of which are characteristics of the tale.In contrast, The Open Window is set in a lavish, early twentieth century English home. The story has a more contemporary setting compared to that of The Tell-Tale Heart. Although the stories both take place in a house, the time in which they are set is different. These two stories also have two different viewpoints. The Tell-Tale Heart is a first-person narrative, which relies on the narrator, while The Open Window has an omniscient third-person viewpoint. These viewpoints reflect the ideas, developed by Northrup Frye, of the tale and of the short story.The types of characters introduced in each of these stories is different, in that Saki presents us with believable, everyday people while Edgar Allan Poe presents us with characters who are larger than life. The main character of Vera in The Open Window has a mix of good and bad characteristics. She is introduced as â€Å"a very self-possessed young lady of fifteen† (140). However, we then learn that Vera lied to Mr. Nuttel about the passing of the Sappleton family.We see two different sides of this character, the cool and collected fifteen-year-old girl and the story telling liar. Vera is seen as a typical teenage girl, messing with people and putting on a nice smile. She is a believable everyday person. We are never told who the main character presented in The Tell-Tale Heart is; however, we do know he is narrating the story. This mysterious character is larger than life and he convinces the readers that he is mentally insane. This is proven when he shrieks, â€Å"’Villains! ’†¦ ‘dissemble no more!I admit the deed! – tear up the planks! -here, here! – it is the beating of his hideous heart! ’† (6). This is often a common characteristic of characters in tales. Both of the main char acters present in these stories fit the ideas of Northrup Frye. The different plots demonstrated in these stories also reflect the ideas presented by Northrup Frye. The Open Window is a possible story in which the characters maneuver around a central situation. The central situation is the idea of the Sappleton family dying in a shooting accident.This is different compared to the plot demonstrated in The Tale-Tell Heart, which allows for the suggestion of unrealistic forces or powers, for example supernatural elements. The plot of this story leans towards fantasy. The plot in The Open Window reflects the characteristics of the short story, while the plot in The Tell-Tale Heart reflects the characteristics of the tale. When compared, these two stories are tragically different. They are both classic examples of the two different types of prose fiction.The Open Window perfectly exemplifies the short story, a contemporary, realistic setting and plot with believable, everyday characters. In contrast The Tell-Tale Heart reflects the ideas of the tale by presenting a supernatural plot occurring in the past. These two stories reflect the ideas of prose of Northrup Frye. As a member of Moorestown Friends School, I affirm my honesty, academic integrity, and responsibility to the school community by neither giving nor receiving unpermitted aid during this assessment. ______________________________________________