Monday, January 27, 2020
Reflection on Inter-professional (IP) Working
Reflection on Inter-professional (IP) Working Introduction. Professional development and up to date practice is a requirement of the nursing profession. Reflection is a vital component of this (Gustafson and Fagerberg, 2004) and allows nurses to critically and actively evaluate their practice in the light of current research and their own learning. Reflection has been defined as a process of describing experiences and then using reflection as a basis from which to ask questions about practice (Bowden, 2003). The NMC (2004) states that nurses should use professional standards of practice to self-assess performance. This essay evaluates my own learning in relation to the NMC Standards through the use of a reflective cycle by Gibbs (1998) (see Appendix). The focus of the reflection is Inter-professional (IP) working. IP is a fundamental component of education programmes for Nursing, Midwifery and Allied Health Professions (Pollard et al, 2004). The NMC (2004) states in the standards of proficiency for entry to the register that student nurses sh ould: ââ¬Å"consult other health care professionals when individual or group needs fall outside the scope of nursing practice.â⬠(p26). ââ¬Å"utilise a range of effective and appropriate communication and engagement skillsâ⬠(p 27). ââ¬Å"seek specialist/expert advice as appropriate.â⬠(p28) ââ¬Å"establish and maintain collaborative working relationships with members of the health and social care team and others.â⬠(p32) ââ¬Å"participate with members of the health and social care team in decision-making concerning patients and clients.â⬠(p32) ââ¬Å"review and evaluate care with members of the health and social care team and others.â⬠(p32) Description: What Happened. In providing care for clients allocated to me on the general medical ward, I engaged with the case of Mrs B, who had been admitted seven days previously from a nursing home with dehydration and confusion. Mrs B was registered blind, and required full nursing care which was delivered according to a care plan. Having been treated with IV fluids and encouraged with diet and oral fluids, she had made a good recovery and my role was to implement a discharge planning process with her, so that she could return to the nursing home. In order to assess her discharge needs, I consulted occupational therapy colleagues, dieticians, medical colleagues and social work colleagues to ensure that her needs would be met in her home environment. I also attended the ward rounds with the medical consultant and his team, to gain the expert advice needed to ensure all Mrs Bââ¬â¢s needs were met and that she was well enough for discharge. In collaboration with other nursing colleagues and the occupational therapist, dietician and social worker, I reviewed the care plan, carried out a thorough reassessment and evaluation of Mrs Bââ¬â¢s condition, medication and ongoing care needs, and drew up a comprehensive discharge plan, including communication to the receiving nursing home. I also discussed all of her needs with Mrs B, and her family, and ensured their input was included into the discharge plan. Feelings The sense of responsibility attached to discharge planning is considerable, and I was aware that I needed to ensure all Mrs Bââ¬â¢s needs had been addressed. I felt uncomfortable in some of my interactions with other professionals, and frustrated at times with communication issues. Evaluation I felt confident in care planning and evaluation, having had ample opportunities to develop these skills over my training, but was also aware of the scrutiny of colleagues. This kind of scrutiny was double-edged, in that I felt uncomfortable to be the subject of scrutiny but that it also helped me to focus on the highest standards of care. It was difficult sometimes to ensure timely communication with these colleagues, and the responsibility for ensuring collaborative working and good communication was also somewhat stressful. Analysis At this stage of my training, I was very aware of requirements that I meet standards of competency related to the nursing role. This led to an initial reconsideration of what competency actually is. For example, competency has been described as being able to complete tasks (Gonczi 1993), but professional competence is much more than this. In this case, the ability to complete single tasks was evident in my ability to plan and manage care. Identifying individual nursing tasks in relation to Mrs B was a part of this process, and the process contains in-built mechanisms of evaluation which, if applied objectively, allow the nurse to ââ¬Ëtick offââ¬â¢ tasks as achieved or in progress. But the complexity of care planning does not led itself to a simple task-based approach, and it is here that the greatest challenge to competence can be identified. The holistic approach to nursing requires the nurse work in a collaborative, inter-professional manner. In particular, it is important to take into account the context of nursing care and presence and contribution of others, including their effect on performance (Ashworth and Saxton, 1990; Field, 1991; Collins, 1991). The NSF for Older People demands the provision of care services which are based around the needs of older people and their carers (DOH, 2001). In order to meet these needs, there is a need to employ ââ¬Å"an integrated approach to service provisionâ⬠¦ regardless of professional or organisational boundaries.â⬠(DOH, 2001, p9.) Thus IP working can be seen to be fundamental to the process of discharge planning for Mrs B. One of the challenges for my practice was to identify all the other professionals who might need to be engaged in this process. Some of these were obvious, such as the medical team, other nurses, and the dietician, who already played a fundamental role in her care management and implementation. The other professionals involved were not as obvious, and I had to consult with senior nurses to identify where other professional colleagues might be important in discharge planning. There were also other challenges in this process, in engaging with other professionals and carrying out individualised discharge planning. The NSF for Older People recognises that this has been a problem in the past, acknowledging that organisational structures have hitherto had the effect of impeding the provision of individualised care management packages (DOH, 2001.) One of the difficulties I reflected upon was the conflicting demands of such an individualised process which formed only one of my many nursing duties in a busy medical ward environment. And the sense of achievement I felt in taking such responsible role was not always reflected in the ways in which other colleagues interacted with me. Discussion with other nursing colleagues, and some exploration of the theoretical and research literature on this subject identified that this is no new experience for nurses engaged in IP working. Research seems to indicate that medical hegemony leads to the pivotal role of nurses in IP working being largely unacknowledged, which can affect the development of collaborative care practices (Coombs and Ersser, 2004). However, a new awareness of this issue made me more confident and proactive in engaging with other professionals, which led to a negotiation of sorts, during the communication process, between my role and some of their perceptions of my role and position in the institutional hierarchy. There were definite lessons to be learned from this in particular. Adapting modes of communication, paying attention to communication, and formalising communication through detailed record keeping all supported this process. I also learned how vital the nursing role is in inter-professional, client-centred working, if the highest standards of care are to be consistently achieved and maintained for every client. Some authors argue that nurses, as the primary care contact for the majority of patients, should seek to distinguish and celebrate their practice as professionally discrete from that of others because of their intimate and sustained knowledge of their clients (Price, 2006). This is a really important point, and one which allows me to take my experience forward into future practice and build on my confidence in addressing challenging situations. Conclusion I felt that I ââ¬Ëmaturedââ¬â¢ through this particular care incident and my own reflections upon it, coming to terms with a sometimes uncomfortable reality of persistent hierarchies, stereotypical beliefs and defensive protection of professional role boundaries. My own competence in achieving an excellent discharge process, engaging in communication despite considerable challenges, and ensuring individualised care in an IP context were all signposts of considerable achievement in my professional journey. However, I could also have perhaps worked more collaboratively with other colleagues, qualified nursing colleagues in particular, who might have been able to give me some advance warning of these issues and perhaps identified ways in which I could overcome them. Instead, I learned the hard way. Action Plan Explore alternative strategies for inter-professional communication. Carry out further research into the challenges of IP working and its benefits. Explore ways to safely challenge rigid roles and hierarchies whilst still providing client-centred care. Seek out support from colleagues when challenging situations arise and build on this experience in future nursing practice. Carry out future cycles of reflection on similar clinical issues, and compare these to previous reflections to clearly signpost my own learning and development. References Ashworth, P. and Saxton, J. (1990).On competence. Journal of Further and Higher Education, 14, 3-25. Bowden, S.D. (2003) Enhancing your professional nursing practice through critical reflection. Abu Dhabi Nurse Summer 28-31. Collins, M. (1991). Adult education as vocation. London: Routledge. Coombs, M. Ersser, S.J. (2004) Medical hegemony in decision-making ââ¬â a barrier to interdisciplinary working in intensive care? Journal of Advanced Nursing 46 (3) 245-252. Department of Health, (2001) National Service Framework for Older People. Available from www.dh.gov.uk/publications accessed 22-3-07. Field, J. (1991). Competency and pedagogy of labour. Studies in Education of Adults, 33(1), 41-52. Gonczi, A. (1993). Competence and competencies: A global perspective. Paper presented at the First National Conference on Competencies in Nursing Adelaide: Australian Nursing Federation (SA Branch) Gibbs, G. (1988) Learning by Doing. A Guide to Teaching and Learning Methods Further Education Unit, Oxford Polytechnic, Oxford Gustafsson, C. and Fagerberg, I. (2004) Reflection: the way to professional development? Journal of Clinical Nursing 13 271-280. Knight, P. (1995) Assessment for Learning in Higher Education London: Kogan Page. Neary, M. (2000) Responsive assessment of clinical competence. Nursing Standard 15 (10) 35-40. Nursing and Midwifery Council (2004) Code of Conduct Available from www.nmc-uk.org Accessed 30-4-07. Pollard, K.C., Miers, M.E. Gilchrist, M. (2004) Collaborative learning for collaborative working? Initial findings from a longitudinal study of health and social care students. Health and Social Care in the Community 12 (4) 346-358. Price, B. (2006) Exploring person-centred care. Nursing Standard 20 (50) 49-56. Appendix Gibbs (1988) Cycle of Reflection http://www.nursesnetwork.co.uk/images/reflectivecycle.gif
Sunday, January 19, 2020
A Wrinkle in Time by Madeleine Lââ¬â¢Engle Essay -- essays research paper
A Wrinkle in Time by Madeleine Lââ¬â¢Engle Madeleine Lââ¬â¢Engle uses a creative mixture of three different story-book motifs for building the story line in her book A Wrinkle in Time. From beginning to end Meg, Charles Wallace, and Calvin go through adventure after adventure bursting with animated fairy-tale characteristics, a model preteen coming-of-age theme, and a subtle Christian suggestion. The three are intertwined naturally, and work well within the science-fiction twist of this very believable fantasy tale. The main character Meg Murry is the perfect innocent child turned heroine. As in the typical coming-of-age theme, the beginning of the story presents 13 year old Meg as young, and terribly dependent on others. Constantly wallowing in self-pity, Meg enters the first chapter emotionally immature with a dismal self-centered ââ¬Å"why-must-everything-happen-to-meâ⬠attitude [P.7]. Although her five year old younger brother Charles Wallace is ââ¬Å"rumored to be not quite brightâ⬠[P.9], he is actually extremely advanced for his age and Megââ¬â¢s main caretaker. ââ¬Å"How did Charles Wallace always know about her? How could he alwaysâ⬠¦probe (and understand) with frightening accuracyâ⬠[P.8]? The two are remarkably close, and whenever life becomes too much for Meg, Charles Wallace reaches out to comfort her. All threeââ¬âMeg, Charles Wallace, and their new found friend, 14 year old Calvin Oââ¬â¢keefeââ¬âfit the average misunderstood characteristics found in many fairy-tale and preteen stories. While both Calvin and Charles Wallace are misunderstood by most, Charles Wallace at least has the support of a loving home, with dysfunctional preoccupied parents, Calvin, on the contrary, has no one to understand and appreciate him. ââ¬Å"The funny part of itâ⬠he says, ââ¬Å"(is that) I love them all and they donââ¬â¢t give a hoot about meâ⬠¦I care, (but) nobody else doesâ⬠[P.40]. All three children, each with his own special individual qualities, strive to get along in their everyday world. The boys donââ¬â¢t seem to care much what others think, only Meg, with her many temperamental imperfections, flounders from day to day. Mixed in with this is a hint of an orphaned-child theme. Although none of the children are actual orphans, the thought is implied first through Mr. Murryââ¬â¢s absents, and Megââ¬â¢s constant wish of ââ¬Å"if only father (were here)â⬠[P.4]; and then with Calvinââ¬â¢s horribly neglectful familyââ¬âhe is, in essen... ...er to her caretaker, while she challenges It in an attempt to save her brother. In the grand finale, love concurs the incredibly evil force. Loveââ¬âthe one thing Meg possesses that It doesnââ¬â¢tâ⬠¦Ã¢â¬ I love you Charles Wallaceâ⬠she cries, ââ¬Å"My baby brother who always takes care of me. Come back to meâ⬠¦come away from It, come back, come home. I love youâ⬠[P.208] The message is written all through the text. God is stronger than Satan. God is love, and love is stronger than It. Once again ââ¬Å"winning is everythingâ⬠and the story finds a way of ââ¬Å"making everything work outâ⬠[class lecture]. Charles Wallace is free, the Murry children have their father back, and Mrs. Murry has her husband back. Calvin has new friends and family with the Murrys. Meg, who has undergone her right of passage, finds friendship and self-confidence, is sure to return to daily life with a different more assertive and positive attitude. After the dark spiritual fight against It, Meg returns with a spiritual healing, and the absence of anger and resentment. Like The Lion, the Witch, and the Wardrobe the group returns at the exact moment they had departed on the quest, ready to take up where they left offââ¬âone big happy family.
Saturday, January 11, 2020
Essay On Problem Solving Techniques Used By Few Organisations
AcknowledgementAn old Chinese proverb says; When eating your bamboo sprouts, remember the man who planted them. Now that our sprouts are ready to eat, it is time for us to express our deepest gratitude to all those to have made this possible. We wish to express our sincere gratitude to our professor who guided and helped us from time to time to successfully conduct this research. We think her directions were the best thing that could happen to us and our project. We also would like to thank each other of our group members and hope you enjoy reading the report as much as we enjoyed making it.Contents Problem Solving Process & Steps Techniques used by various companies to solve their problems. 1) Nokia 2) Cadbury Dairy Milk 3) Tata Nano 4) Bisleri 5) Coca Cola 6) Allwyn photo copiersProblem Solving Process & StepsAs the owner of your own business you deal with problems on an almost daily basis. Being familiar with effective Problem Solving Techniques can dramatically affect the growth of your business. Although you find solutions to your problems, many businessmen and women are not really skilled in the methods of problem solving, and when solutions fail, they fault themselves for misjudgment. 1. Define the problemDiagnose the situation so that your focus is on the problem, not just its symptoms. Helpful techniques at this stage include using flowcharts to identify the expected steps of a process and cause-and-effect diagrams to define and analyze root causes. 2. Generate alternative solutionsPostpone the selection of one solution until several alternatives have been proposed. Having a standard with which to compare the characteristics of the final solution is not the same as defining the desired result. A standard allows us to evaluate the different intended results offered by alternatives. When you try to build toward desired results, itââ¬â¢s very difficult to collect good information about the process. Considering multiple alternatives can significantly en hance the value of your final solution.Once the team or individual has decided the ââ¬Å"what should beâ⬠model, this target standard becomes the basis for developing a road map for investigating alternatives. Brainstorming and team problem-solving techniques are both useful tools in this stage of problem solving. Many alternative solutions should be generated before evaluating any of them. A common mistake in problem solving is that alternatives are evaluated as they are proposed, so the first acceptable solution is chosen, even if itââ¬â¢s not the best fit. If we focus on trying to get the results we want, we miss the potential for learning something new that will allow for real improvement. 3. Evaluate and select an alternativeSkilled problem solvers use a series of considerations when selecting the best alternative. They consider the extent to which: A particular alternative will solve the problem without causing other unanticipated problems. All the individuals involve d will accept the alternative.Implementation of the alternative is likely. The alternative fits within the organizational constraints. 4. Implement and follow up on the solutionLeaders may be called upon to order the solution to be implemented by others, ââ¬Å"sellâ⬠the solution to others or facilitate the implementation by involving the efforts of others. The most effective approach, by far, has been to involve others in the implementation as a way of minimizing resistance to subsequent changes. Feedback channels must be built into the implementation of the solution, to produce continuous monitoring and testing of actual events against expectations. Problem solving, and the techniques used to derive elucidation, can only be effective in an organization if the solution remains in place and is updated to respond to future changes.Techniques used by various companies to solve their problems.1) NokiaAs we all know, Nokia had for so many years used the symbian operating system in their phones. It was working fine and Nokia had captured the Indian phone market very well. There was no competition to it from left right or centre. But in 2008 came a breathtaking technology by Google. They invented the Android OS. It became a benchmark for the mobile phone companies. Each and every phone started making their phones with the latest android technology, as android was fast, modern and the most important, user friendly. While Nokia still stuck to its old symbian os, and did not use the android technology. Slowly and gradually, Samsung took over the Indian market by storm.They had captured the Indian market which for long belonged to just Nokia. Nokia had a problem here. They did not use the android os because of some internal matters of their organization. So after a good amount of research and development later, nokia came out with a solution that would bring the brand nokia back in the market and try to regain its lost glory. They upgraded their technology and sta rted making phones with the Windows phone 8 OS. These phones gradually caught the eye of the Indian customers,à as it was something different than android. People started purchasing the Nokia Lumia series of phones and the sales of Nokia phones again where on a rise.2) Cadbury Dairy MilkIn eight outlets across Maharashtra, worms were found in some bars of Cadbury Dairy Milk, Cadbury's bread-and-butter brand selling 1 million bars a day and an icon of ââ¬Ëchocolate' in India. Inquiry was instituted by the Food and Drug Administration and negative media publicity spread like wildfire. The extensively graphic media coverage led people to believe that every bar could be contaminated. Consequently, sales volume plummeted, retailer cooperation lessened and employee morale dwindled. All in all, the company's credibility suffered extensive damage. Reason behind this crisis..After a thorough investigation of the entire supply chain, it was found that the problem originated at the distri bution end.Apparently, at the retail outlets the infested bars were placed next to open unpacked items susceptible to worms. However, although the problem was not of its own making, Cadbury did take responsibility for the lack in educating retailers on storage and hygiene. The company launched a new double packaging that wrapped even the smallest 13 gm chocolate in an aluminium foil, heat-sealed for complete protection from all sides and further encased in a polyflow pack. The over-engineered pack, the first of its kind in India, cost the company a fortune, but fulfilled the company's promise to media and consumers. The new packaging was launched amidst much fanfare in a media conference.Amongst the material distributed in the conference were a comparison kit allowing evaluation of old and new packs and a video new release with packaging and factory shots for television coverage. To reinstate confidence among sales people and to motivate them, another audio-visual with a message fro m the ambassador Amitabh Bachchan was shown in a string of sales conferences.3) Tata NanoUntil the afternoon of 21 March when he took delivery of his Lunar Silver coloured Nano, 36-year-old Satish Sawant was your average citizen leading a normal life. On the Sunday of 21 March, accompanying him to collect the carà was his wife, five-year-old son and a temporary driver. It was close to 3 pm that day and they were nearing his residence. His wife pointed out that something was burning. Sawant looked out. Nothing was burning. She insisted and forced him to park. He got outââ¬âthere was smoke coming out of the carââ¬â¢s rear. He hurriedly got his wife and son out. The smoke turned billowing black. He took the carââ¬â¢s papers out.The little vehicle now began to burn like you see in the movies. Tata Motors attributed the first couple of cases to the melting of localised parts caused by faulty combination switches. That is somewhat similar to sparks and smoke in your houseâ⬠â¢s wiring caused by an electric short-circuit. There was no quality control deployed at the Tata motors production facility. So in order to bring the situation under control and solve this problem, Tata motors changed the vendors who supplied the combination switches and employed a proper quality control in their plant, by which each and every car would go through proper checks before being granted the ok status.4) BisleriIn the early 1990s, Parle Bisleri Ltd's (Parle Bisleri's) Bisleri1 had become synonymous with branded water and had a market share of 70%. In the late 1990s, Bisleri's market share began to erode with new players entering the market. The Cola majors, Pepsi and Coca-Cola and the confectionery giant, Nestle, also entered the branded water market in India. Pepsi and Coca-Cola had an established distribution network. Bisleri realized that with the new players also clambering on to the purity plank, it had to reposition itself to arrest its declining market share. In September 2000, Parle Bisleri launched its Play Safe ad campaign.The company tried to add a fun element to Bisleri to rejuvenate the brand. The ultimate aim was to increase Bisleri's turnover from Rs 4 billion2 in 2000 to Rs 10 billion by 2003. In 2001, both Kinley and Aquafina were making huge investments in bottling plants and distribution. By 2002, Coca-Cola India planned to double the number of water bottling plants to 16 and Pepsi announced that it would add seven more plants to the existing five. In contrast, Bisleri had only 15 bottling plants and three franchisees. Kinley had 500,000 outlets compared to Bisleri's 350,000.Analysts felt that Kinley and Aquafina had an edge over Bisleri because of their strong distribution network. In 2000, in theà face of competition from the new entrants, Bisleri decided to penetrate every possible segment of the market by introducing more pack sizes and to establish the brand strongly with trendy packaging. In 2000, Bisleri launched the 1. 2 litre pack. This added to the five pack sizes that Bisleri had (500 ml, one, two, five and 20 litres). The new pack was priced at Rs 12. In 2000, Bisleri also launched smaller packs like the 300 ml cup. This 300 ml cup was targeted at large gatherings like marriages and conventions. A study conducted by Bisleri showed that its one litre pack was not considered trendy enough.5) Coca ColaIn 2003, the Centre for Science and Environment (CSE), a non-governmental organisation in New Delhi, said aerated waters produced by soft drinks manufacturers in India, including multinational giants PepsiCo and Coca-Cola, contained toxins including lindane, DDT, malathion and chlorpyrifos ââ¬â pesticides that can contribute to cancer and a breakdown of the immune system. Tested products included Coke, Pepsi, and several other soft drinks (7Up, Mirinda, Fanta, Thums Up, Limca, Sprite), many produced by The Coca-Cola Company.This affected the sales of cocacola to a great extent, they went crashin g down. Later on after a detailed study, the company found out that the water they used for the manufacturing was safe and free from pesticides, but the problem was in the packaging department. The bottles in which the coke is to be filled is processed and cleaned with certain chemicals so that it becomes safe and all the impurities are removed, and later on the bottle is washed with water. It was seen that after cleaning the bottles with the chemicals, they were not being washed properly, which resulted in the chemicals staying in the bottle before the coke was filled in it. The company identified this problem and resolved this by keeping a proper quality control on the bottling plant and make sure that the bottles are washed properly after being treated with chemicals.6) Allwyn photo copiersThis is a shop which is situated in Mumbai. It undertakes the work of photo copying, printing, etc. For years they have been using the old Xerox machines. The name Xerox is synonym with photo c opy in India. But as theà time changes, there is a need to adopt new technologies to keep up with the competition in the market. So the company purchased new equipments and new printers which had the latest technologies like laser beam printing, etc. But after purchasing and using the new equipments, instead of their sales going up, they started declining. This was a matter of concern for the management as the sales were declining even after they were using the new technologies.They did a proper research on this and found out that the problem was not in the machinery, but the people handling the machines were not aware of the new machines properly and thus they were not able to use it efficiently. To overcome this problem, the management decided to train the employees who handle the machines. They were trained on various aspects as to how to make full use of machiniery with minimum efforts. Training the workmen is an important part of the production process. Thus when the handlers were trained properly, they knew how to use the machines properly and this in turn increased their efficieny. This resulted in more sales and more productivity.ConclusionThus we saw the case studies of various organizations and companies and how they overcome their problems. We can take a few inputs from these cases and implement it whenever we are stuck in any problem similar to these. Quality control and problem solving techniques are extremely important for an organization , as each and every organization faces some kind of the problem. What is important is that how they overcome it.
Friday, January 3, 2020
The Pursuit Of The American Dream - 889 Words
How does a child from a low income household put an end to the vicious social reproduction cycle he/she has no control over? A higher education cannot guarantee affluence but it does provide an opportunity for growth and economic mobility. College is where people from low income families can break free the social inequality they were born into. The US is a country where people can create something out of nothing. Where people are able to give their children everything they will need to succeed and thrive in college. Which is why the US attracts people from all over the world who are in pursuit of the American Dream. The American Dream, an idea, which states that every US citizen should have an equal opportunity to achieve success and prosperity through hard work, determination and initiative. The conceptual idea behind the American dream is not what it was 80 years ago. 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Thursday, December 26, 2019
Engineering Fundamentals of the Internal Combustion Engine
Engineering Fundamentals of the Internal Combustion Engine . i Willard W. Pulkrabek University of Wisconsin-à · .. Platteville vi Contents 2-3 2-4 2-5 2-6 2-7 2-8 2-9 2-10 2-11 2-12 Mean Effective Pressure, 49 Torque and Power, 50 Dynamometers, 53 Air-Fuel Ratio and Fuel-Air Ratio, 55 Specific Fuel Consumption, 56 Engine Efficiencies, 59 Volumetric Efficiency, 60 Emissions, 62 Noise Abatement, 62 Conclusions-Working Equations, 63 Problems, 65 Design Problems, 67 , 3 ENGINE CYCLES 68 3-1 3-2 3-3 3-4 3-5 3-6 3-7 3-8 3-9 3-10 3-11 3-12 3-13 3-14 Air-Standard Cycles, 68 Otto Cycle, 72 Real Air-Fuel Engine Cycles, 81 SI Engine Cycle at Part Throttle, 83 Exhaust Process, 86 Diesel Cycle, 91 Dual Cycle, 94â⬠¦show more contentâ⬠¦It provides the material needed for a basic understanding of the operation of internal combustion engines. Students are assumed to have knowledge of fundamental thermodynamics, heat transfer, and fluid mechanics as a prerequisite to get maximum benefit from the text. This book can also be used for self-study and/or as a reference book in the field of engines. Contents include the fundamentals of most types of internal combustion engines, with a major emphasis on reciprocating engines. Both spark ignition and compression ignition engines are covered, as are those operating on four-stroke and two-stroke cycles, and ranging in size from small model airplane engines to the largest stationary engines. Rocket engines and jet engines are not included. Because of the large number of engines that are used in automobiles and other vehicles, a major emphasis is placed on these. The book is divided into eleven chapters. Chapters 1 and 2 give an introduction, terminology, definitions, and basic operating characteristics. This is followed in Chapter 3 with a detailed analysis of basic engine cycles. Chapter 4 reviews fundamental thermochemistryShow MoreRelated The Physics of a Diesel Engine Essay921 Words à |à 4 PagesDiesel Engine The world we live in is surrounded by diesel engines. They are on the freeways, railways, airways, and are one of the leading electricity producers in the world. They are also becoming more popular in automobiles. These engines are efficient and reliable and they are getting very sophisticated. However, the physics behind these engines has not changed. By way of definition, courtesy of Diesel Engine Engineering: [a] diesel engine is an internal combustion engine in whichRead MoreThe Car Of The Future879 Words à |à 4 Pagesintroduction of the model T car in 1908, internal combustion engines are the primary engines used for cars and other vehicles in the world today (ââ¬Å"Model Tâ⬠). These engines are in the same vehicles that people use every day and fill gas with to fulfill their needs. The world fossil fuel and global warming crises ask for an alternative that reserves energy and lowers emissions. That alternative is the electric engine. The recent innovations in electric engineering have made electric vehicles more energyRead MoreSample Resume : Amity School Of Engineering1003 Words à |à 5 PagesSCHOOL OF ENGINEERING SUBMITTED TO:- SUBMITTED BY:- Mr. Nilesh Kr. Dokania Shubham Kumar A12405413027 B.Tech (MAE) INTERNAL COMBUSTION ENGINE I C ENGINE is an engine, where the combustion of fuel ( in general fossil fuel ) occurs with an oxidizer ( usually air) in a combustion chamber that is an integral part of the working fluid flow circuit. In an I C ENGINE, the expansion of the high pressure and high pressure gases produced by combustion applyRead More(Non-Wind Powered) Self-Propelled Vehicles1816 Words à |à 8 Pagesis a wheeledà motor vehicleà used forà transportingà passengers, which also carries its ownà engineà or motor [1]. Many of the denominations for automobiles include motor car, auto car, or car. Numerous dictionaries and sources that define the word automobile, state that they run on an internal-combustion engine. While this is true, not all automobiles run on gasoline or petroleum. The electric car and steam engines have shown that many alternatives exist to power vehicles. Dictionaries also affirm thatRead MoreThe Engine And Internal Combustion2047 Words à |à 9 PagesReverend Robert Stirling patented an engine that produced motive power from heated air that is known today as the Stirling Engine. In general terms, the Stirling Engine is an external combustion heat engine that functions t hrough piston motion resulting from the expansion and compression of a working gas sealed within the engine. Invention of this technology predates the gasoline and Diesel engines and significantly differs from internal combustion heat engines. It was not until April of 1945 thatRead MoreMechanical Engineering Applied For Vehicles : Past, Present And Future1765 Words à |à 8 PagesMechanical Engineering Applied In Vehicles: Past, Present and Future Lidong Chen, Xiaotong Du and Zeyu Cheng Introduction Mechanical engineering is an applied discipline which is based on related natural and technical science and combined with technical experience from production practice, aiming to research and solve both theoretical and practical problems in machineââ¬â¢s design, exploitation, fabrication, application and maintenance. Mechanical engineering is a useful subject in many aspectsRead MoreThe Human Race : A Great Deal Over The Course Of Recent History Essay1050 Words à |à 5 Pagescontribution and importance. One of the fundamental bases behind these engineering feats is the harnessing of energy sources, such as electrical and heat energy. This has allowed for many innovations, for example power stations, transportation, communications and computers, which have all become critical to society and the modern world in which we live. 1 ââ¬â Introduction It is almost impossible, today, to look around you and not see the products of engineering, pretty much regardless of whereRead MoreKkkkkkkkkkkkkkkkkkk6406 Words à |à 26 PagesAutomotive Engineering Advising Document Master of Engineering in Automotive Engineering CURRICULUM Systems Engineering Core Engineering Electives Management and Human Factors Automotive Engineering Seminar and Capstone Project TOTAL PROGRAM: Semester Credit 9 9 6 6 30 The M. Eng. Degree in Automotive Engineering requires a total of 30 creditsââ¬â27 of which must be letter (A-E) graded. A minimum grade point average of 5.0/9.0 (ââ¬Å"Bâ⬠average) is required for graduation. Of the 30 credit hours, 24Read MoreDescription Of The Prototype Model2754 Words à |à 12 Pagesimproved exhaust model includes the exhaust header of the car, turbulence unit, catalytic converter which basically changes the chemical composition of the exhaust emission gases, resonator, muffler, tail pipe etc. However, the entire setup includes the engine, fuel tank, radiator, self starting key, exhaust system etc. Several flanges has been provided to clamp the turbulence unit in between the exhaust pipe trailing from the exhaust header and the catalytic converter. Different designs of the turbulenceRead MoreEssay on The History of Transportation1835 Words à |à 8 Pagestransporters we hope to have in the distant future. The idea of moving ourselves from one place to another has always been a prominent concept in our dinky little brains. Whilst that generalization seems simple, the amount of effort, determination, and engineering prowess that is implemented to achieve such a feat is in fact, the exact opposite of simple. The mechanical wonders (that can be classified as whimsical, in my eyes) that exist for the purpose of transporting anything and everything all derive from
Tuesday, December 17, 2019
The Debate Of Embryonic Stem Cell Research - 1969 Words
Embryonic stem cell research and use is a scientific advancement that could change medical history. There are two types of stem cell research, adult stem cells, and embryonic stem cells. Embryonic stem cells receive a very negative connotation in society, and there are many misconceptions about the process and the ethics of embryonic stem cell research. A large majority of society immediately assume that it is the use of aborted embryos because of the word embryonic, and adult stem cells are not as effective as embryonic. However, this is not the case. Embryonic stem cell research is in progress to help cure and reduce the effects of very fatal and harmful diseases that take many of societies precious lives. If research continues toâ⬠¦show more contentâ⬠¦In 2009, a relief for scientists came about because President Obama lifted the restrictions (Coghlan). This then enabled the progression of embryonic stem cell research to help cure and reduce the harmful effects of many dise ases in people. Whether embryonic stem cell research is ethical is a very controversial subject because many people assume it is aborted embryos that are destroyed to be experimented on. It then also bothers people that the embryos have to be destroyed to have tests run on them, but the process is very specific and carefully done so it eliminates any reason for it to become unethical. Californiaââ¬â¢s Stem Cell Agency provides an understandable explanation of the embryos used for research in the lab: All the human embryonic stem cell lines currently in use come from four to five-day-old embryos left over from in-vitro fertilization (IVF) procedures. In IVF, researchers mix a man s sperm and a woman s eggs together in a lab dish. Some of those eggs will become fertilized. At about five days the egg has divided to become a hollow ball of roughly 100 cells called a blastocyst which is smaller than the size of the dot over an ââ¬Å"iâ⬠. (Myths and Misconceptions About Stem Cell Research.) The process is deemed ethical because the embryo is only made up of 100 cells and it is not evenShow MoreRelatedThe Debate Of Embryonic Stem Cell Research1460 Words à |à 6 Pages I believe that embryonic stem cell research should be allowed in the United States. From previous encounters with the topic I have learned that the many benefits that can come from stem cell research are without a doubt astounding and unimaginable. There are simply endless possibilities that can arise if the research was allowed to be conducted. From giving back vision to rebuilding tissue, any advance in stem cell research would be beneficial to the medical world. With the help that the advancesRead MoreThe Debate Of Embryonic Stem Cell Research1711 Words à |à 7 PagesEmbryonic stem cell research is a hot topic of debate in our modern age, as scientific development continues to push the boundaries of ethics. The debates lies in whether or not it is helping or hindering society, as the procedure involv es the manipulation of a human embryo. Embryonic stem cells (ESCs) are derived from a week old human embryo (blastocyst), often developed from unused in vitro fertilised eggs. They are pluripotent, meaning they are capable of undergoing directed differentiation andRead MoreThe Debate Of Embryonic Stem Cell Research931 Words à |à 4 Pages Embryonic stem cell research is the study of stem cells derived from the undifferentiated inner mass cells of a human embryo. For many years now, the ethics of embryonic stem cell research has been argued. A recent advance in this line of research is the ability to clone the embryonic stem cells, which allows for researchers to create a completely compatible embryonic stem cell to the individualââ¬â¢s tissue type. Though this new science may be very beneficial, not everyone can agree on the ethics ofRead MoreThe Debate Over Embryonic Stem Cell Research852 Words à |à 4 Pagesknowledge of stem cell research has already created the ability for doctors to print a functional organ jus t as easily as people can print a persuasive research essay. With great medical advancements comes great controversy. The main way researchers have been studying stem cells is by harvesting undifferentiated embryonic stem cells. Those who oppose embryonic stem cell research claim that stem cell harvesting damages and kills the un-born embryo; however, because of advancements in the stem cell harvestingRead MoreThe Ethical Debate of Embryonic Stem Cell Research2359 Words à |à 10 PagesStem cell research is often at the forefront of heated ethical debates due to its assessment of human life. If stem cell research cannot be ethically defended, then it should not be conducted. ââ¬Å"You cannot defend a study ethically unless the presumed cost is lower than expected benefits. The cost-benefit analysis of scientific research needs to include human/animal discomfort/risks, environmental issues, material costs, etcâ⬠which is necessary to support the positive outcome which the rese arch claimsRead MoreThe Debate Over Embryonic Stem Cell Research1652 Words à |à 7 PagesEmbryonic stem cell research could one day hold the key to many new scientific discoveries if it is continuously funded in the years to come. I chose to base my research around the question, Should embryonic stem cell research be government funded? When I finish highschool I hope to pursue a career in the medical field. Although I wish to become a doctor and may not be directly researching stem cells, they may one day be a treatment that I will have to administer to patients. To answer this questionRead MoreThe Debate Over Embryonic Stem Cell Research1543 Words à |à 7 PagesWhile embryonic stem cell research has been ongoing for more than 30 years, it has only become a controversial topic over the past decade. The embryonic stem cell was first isolated in 1981 by two scientists at the University of Cambridge. However, it wasnââ¬â¢t until 1998 at the University of Wisconsin, Madison, whe re the first batch of embryonic stem cells were created in a test tube. In 2001, President George W. Bush approved the use of federal funding for research on this topic, following this actionRead MoreThe Debate Of Embryonic Stem Cell Research1292 Words à |à 6 PagesEmbryonic stem cells research is the most debated type of stem cell research. The moral standings of embryonic stem cell research have been debated since the research started. The side against the research claims that it is wrong to value oneââ¬â¢s life above another and that the elimination of the most basic form of life is murder. While the side supporting the research claims that the research could bring about the cure for many types of diseases and help save the lives of millions. Embryonic stemRead MoreThe Debate Over Embryonic Stem Cell Research1907 Words à |à 8 PagesApril, 2017 Embryonic Stem Cell Research Imagine living in a world without cancer, Parkinson s, or even diabetes. While everyone may wish this is true, people are against a way that researchers can make this possible, which would be by the use of stem cells. There is major controversy on whether or not stem cell research should be allowed, especially when it comes to embryonic stem cell research. Although many consider it to be killing a potential life form, embryonic stem cell research may eventuallyRead MoreThe Debate Over Embryonic Stem Cell Research1710 Words à |à 7 PagesEmbryonic Stem Cell Research Embryonic stem cells, according to the National Institute of Health, are cells obtained from embryos that are prepared from fertilized eggs which have been collected through the in vitro technique; in specialized clinics. Scientists use the stem cell research to have a better idea about the evolution, aging, and disease. Thus, they keep track of the stem cells progress across the lifetime; this tracking process can help scientists to figure out the genetic mutations
Monday, December 9, 2019
Mythology Sisyphus Essay Example For Students
Mythology Sisyphus Essay Sisyphus was given a punishment by the gods, to push a rock up ahill, only to have it fall down on him again. Mersault is a personaccused of murder who has spent over a year in jail. What both thesecharacters have come to realize is that they are forced to live in thesesituations created by the gods, therefore they might as well enjoy orget used to them. Mersault is forced to live in a cell, without his cigarettes,and with limited visitation rights. When this happens, Mersault recallswhat his mother told him. She said, One gets used to everything. WhenMersault realizes he is not going to get out of jail, he becomesindifferent, just like he always does, and accepts his situation,searching for any positive aspects to his incarceration. He defiespunishment by accepting his situation and enjoying himself in jail. Therefore, the whole point of Mersault going to jail is obliterated. When Mersault is condemned to death, he does not act surprised, althoughhe wishes he did not have to die. After a while he also accepts that. Itdoes not matter to him that he is dying, so long as he is dying for apurpose. Sisyphus is damned for eternity to roll a rock up a hill. If hewere to view his fate decreed upon him as punishment, for the rest offorever, then he would only sicken an already terminally ill situation(speaking metaphorically of course). Sisyphus starts to find meaning inhis work, starts to enjoy his work, almost to take pride in his work,like a true laborer. Mersault is like Sysiphus, in many ways. The only real notabledifference is that Sisyphus has been punished by the gods, whereasMersault does not believe in god. Mersault is indifferent to hissituation, as is Sisyphus, as apparent from Camus description. Mersaultand Sisyphus both expressed a love for life (Mersaults heart jumped atthe idea of being pardoned, Sisyphus is being punished due to hisdesire to stay in the real world). And most importantly, Mersault andSisyphus both defy their detractors. They overcome their rulers. Mersault does not do it to prove anything to anybody. He just does itbecause it would be pointless to act any other way. With Sisyphus he canhold his head higher than the gods now, his work has ceased to bepunishment, the gods have lost, he has won. For Mersault and Sisyphus to overcome their struggles, they hadto be placed in one. Their background for reaching their struggle iswhat makes them unique. Recalling such people with differentphilosophies, like the Denver Nuggets most explosive playerMahmoud-Abdul Rauf, who believes in not standing up for something hedoes not believe in, he has shown that by standing up for a differentphilosophy than most people believe in can lead to rejection andtragedy. What was special about Mersault was where his priorities lay,which made him think different from everybody else, therefore enablingthe world to brand him. Mersault is the anti-Christ because he smokedand drank coffee at his mothers funeral. Sisyphus was not regarded by asociety as a vile person, but he was not accepted, he did not haveinteraction with them. These odd situations placed them both instruggles for their un-redeemable acts. Mersault converses with the warden to discover that prisondeprives one of freedom.â⬠He understands that incarceration ispunishment, just as Sisyphus did. They both move on to view theirpositions from a different perspective. Sisyphus moves from his positionof sadness, to a position of happiness, mainly, in my view, to defy thegods, therefore it is not true happiness just defiance. He â⬠¦obeysfate without knowing it, as Oedipus did. Similarly Mersault accepts hisimprisonment with the same kind of indifference that he takes everythingelse. Mersault, in fact, makes his own freedom by hanging on to hismemories, he overcomes imprisonment, because he really is not imprisonedanymore. .u1891ddff2bcc24b66492d5cab5221668 , .u1891ddff2bcc24b66492d5cab5221668 .postImageUrl , .u1891ddff2bcc24b66492d5cab5221668 .centered-text-area { min-height: 80px; position: relative; } .u1891ddff2bcc24b66492d5cab5221668 , .u1891ddff2bcc24b66492d5cab5221668:hover , .u1891ddff2bcc24b66492d5cab5221668:visited , .u1891ddff2bcc24b66492d5cab5221668:active { border:0!important; } .u1891ddff2bcc24b66492d5cab5221668 .clearfix:after { content: ""; display: table; clear: both; } .u1891ddff2bcc24b66492d5cab5221668 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u1891ddff2bcc24b66492d5cab5221668:active , .u1891ddff2bcc24b66492d5cab5221668:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u1891ddff2bcc24b66492d5cab5221668 .centered-text-area { width: 100%; position: relative ; } .u1891ddff2bcc24b66492d5cab5221668 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u1891ddff2bcc24b66492d5cab5221668 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u1891ddff2bcc24b66492d5cab5221668 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u1891ddff2bcc24b66492d5cab5221668:hover .ctaButton { background-color: #34495E!important; } .u1891ddff2bcc24b66492d5cab5221668 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u1891ddff2bcc24b66492d5cab5221668 .u1891ddff2bcc24b66492d5cab5221668-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u1891ddff2bcc24b66492d5cab5221668:after { content: ""; display: block; clear: both; } READ: Drug Use Essay Mersault can be considered a real world interpretation ofSisyphus, only a lot different and emotionless. Mersault has neverreally expressed a desire for anything, whereas
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