Evaluate the current applications of nanotechnology in medicine Essay - 2

Evaluate the current applications of nanotechnology in medicine. Discuss the potential future of nanomedicine based on current issues - Essay Example Nanotechnology is hence an important innovation in medicine and is essential since it has solutions to the technology demanding medicine field. Nanotechnology has been successfully launched in medicine although it holds much potential in the future that what has already been implemented. Delivering of medicines and drugs has been made possible using the technology whereby the nanoequipments are used and they have zero degree of harming the other parts of the body (Bhushan, 2004, p.3). In the fight against cancer, nanoparticles have been found very effective since it is easy to detect the cancerous cells and put anti-cancer gold nanoparticles in them. The Nano shells are very effective in fighting cancer since they have the ability to absorb radiations of high wavelength (Ferrari, 2005, p.366). The Nano shells are inserted into the tumor cells and radiation treatment is applied and they absorb the radiations and heat up killing the cancerous cells (Ferrari, 2005, p.392). This success story of nanotechnology has given heat to other ongoing researches on the utilization of the technology in medicine. In surgery, nanotechnology has been used although a lot is yet to come. Small surgical instruments are been used to perform microsurgeries in any body part without damaging the surrounding cells (Bhushan,2004, p.3). It has an advantage over normal surgical methods since it is precise an accurate and has improved visualization due to Nano cameras in the Nano instruments. Such technology has been used only in a few hospitals all over the world and has proved very accurate and can even be done to tissue and gene levels Nanotechnology has been applied in antimicrobial coatings to dress wounds so that further infection is reduced by formation of biofilms on the wound. This technology has helped fast healing of wounds from accidents or from surgical procedures (Cleaveland, 2007). Medical

Assignment Example | Topics and Well Written Essays - 750 words - 18

Assignment Example Methodology- to compare between effectiveness of problem-focused or emotion-focused coping strategies, authors analyzed the situation using coded semi-structured interviews from 116 German expatriates when each half were on their assignments in Japan and the USA. The responses were then exposed to moderated regression analysis technique to arrive at conclusions. Findings- the authors presented 966 problem events to the interviewees and out of 3913 coping actions they ranked 30 coping strategies by frequency of use. Results revealed that majority of the strategies were problem-focused like resignation, comparisons, change seeking, ethnocentricism, et cetera. Others were emotion-focused. Implications- the findings revealed that managers at lower levels of hierarchy used problem-focused strategies more often since they need to adjust more to the situations. Moreover, it was also observed that expatriates in culturally more distant countries benefitted more from problem-focused strategies. However, these strategies did not encourage the expatriates to continue with their international assignments. Rather culturally similar nation and longer duration of international assignments encouraged the expatriates to continue. This signifies that cross-cultural dimensions are antecedent to expatriate intentions behind international assignment continuation. Value to readers- expatriation has been researched mostly with the perspective of multinational corporations and countries on whole. This piece of study is majorly devoted to the actual expatriates and their dilemma of coping with the new and unadjusted environment. Some strategies are available to some expatriates while others to other expatriates. Expatriates having social support and friend circle are found to be more adjusted and have more coping strategies with them. Thus, this study provides an insight into how coping

Organizational Issues Essay Example | Topics and Well Written Essays - 1000 words

Organizational Issues - Essay Example This film features the manner in which many institution of learning handle the students with potential in athletics. The film also shows the failure of these institutions with regard to preparing of these students who are on various scholarships. This has made the students to be less responsive to the external environment after completion of studies. In this context social pressure means an external initiative by a particular sect aimed at influencing business operations to conform to its intentions. This culminates in misleading of the organizations given that they are compelled to pursue weird goals. The major sours of external pressures in organizations are highlighted in this film. These include activists, the government and the society. Institutions of learning are perfect example of organizations with the highest influence of external social influence. In this regard, it is incumbent upon these institutions to inculcate the students with proper skills, which will enable them to fit in the job market especially after graduations. Unfortunately, some institutions fail to consider the skill requirements of all eth students. In this regard, students with athletics talent are ignored, which leads to thwarting of their dreams of becoming champions in the athletic realm. This also slows the adoption of this group of students to the external environment of athletics after completion of The role of external social pressure in influencing of organizational ethics is great. In this regard, the institutions of learning are socially bound to perform to the expectation of the community and the government. Good performance is a good gesture and it is usually in response to the implied external social pressure from the community and the state. The community will require the institutions to perform well in order to provide the best candidates in

History of Psychology Essay Example | Topics and Well Written Essays - 1000 words

History of Psychology - Essay Example Annoying to some people and beneficial to other as it may look, the behaviorist approach developed with the era and has stayed to be at par with the revolution of psychology (Myers, 2004). People who present the behaviorist approach are more forceful and effective than in the past, with the help of various modernized reporting mechanisms established by the growth of technologies. The Cognitive approach to psychology is a discipline which is utilized to decipher interpretations from previous or past occurrences. Such concept is utilized in modern psychological disciplines and social fields to symbolize a perspective of the value of previous events which leads with the manners that interpretations of events is being analyzed and interpreted by people. There are various manners in which the cognitive approach to psychology can be described. This involves investigating, comprehending the hidden hypotheses, outlines, concepts that establish the framework for idea and concepts and realization. The cognitive approach possesses various aspects of definition in different areas of analysis and investigation. Basically, the humanistic approach in psychology pertains to movement and trend, including the policies and programs that aim to improve the developments of the quality of life that will aid in the adjustments of the people. The humanistic approach to psychology helps change the social and technological aspects of all the people in plenty of measure that most of the time vary form their assumptions (Weiten, 2007). More often than not, the humanistic approach targets the process of helping the people in adjusting to a new cultural and technological change, and this works together with the government that pertains to developments of existing attitudes and inherent behaviors in a citizen who is facing cultural and technological adjustments. A victorious achievement of the influence of the humanistic approach needs a tremendous cooperation between the agents of modernization like the mass media and the public. D. Present Time Without a doubt, the people at present would have to undergo changes of attitudes, beliefs, skills, goals as well as profiles and identities as a primary consequence of the new developments on the field of psychology. The present trends on psychology is normally quickly felt but with several delays in implementation, composed of significant developments and needing extreme adjustments leading to increased pressure to the public. The tremendous level of life developments and changes that the public needs to face as a consequence of the new wave of psychology can result to the development of the idea of discrimination and helplessness which can hinder their motivation in attaining their objectives in their new modernized environment (Hock, 2004). The new wave of psychology and its application at present as well as all over the world have established a critical responsibility in its technological and social development. Media highlights and investigations have insisted the need for studying the positive and negative consequences of the present psychology since the development of every nation's leadership and governance systems also relies on it. The Comparison of the Four Psychological Approaches All the four psychological approaches simply pertain to the field of stating situations and phenomena as they happen. Such stating includes gathering,

Ip4 managing high performance Research Paper Example | Topics and Well Written Essays - 250 words

Ip4 managing high performance - Research Paper Example For instance, the human resource manager would solely focus on day-to-day welfare of employees. In spite of the fact that this strategy will compromise on the morale of employees, there are many ways of tackling this challenge. In the new arrangement, the human resource manager should solely focus on the welfare of employees by linking with department representatives (Burton & Obel, 2004). The choice of managers should follow a meritocratic process that prioritizes on current managers with longer experiences. In addition, the selection process should focus on managers who have come up with milestone ideas in the past. The organization should minimize conflicts by creating a structure whereby the lower-level managers can constantly interact with the upper-level managers. The managers should assure the employees that the levels of management separate on the basis of different responsibilities rather on the basis on prestige (Lumpe, 2008). In the end, this strategy will cover up for the costs of having a new administrative structure. This is because managers will possess distinct duties that they focus on the

Memo to CEO on Eva Concept Coursework Example | Topics and Well Written Essays - 750 words

Memo to CEO on Eva Concept - Coursework Example What is EVA? The method for determining a company’s true financial performance pioneered by Stern Stewart & Co. adjusts financial reporting to include the cost of capital expenses. Stern Stewart & Co.’s economic value added metric deducts the cost of capital from the net profit after taxes. A company operating successfully, with no accumulation of excess capital or assets may not be performing as well as ratio analysis projects. EVA takes into account the cost of raising capital, as well as normal operating expenses, showing both the current financial health of the company and the economic impact on wealth generation for stockholders and other investors. EVA shows the total net worth of the company after subtracting operating expenses and expenses like dividends to shareholders and lien holders. The resulting numbers provide a solid depiction of the company’s current financial health, though not with the detail offered by ratio analysis. How to Calculate EVA Dete rmining EVA is much less involved than other financial performance tracking methods. The formula for producing a final numerical value is EVA = NOPAT - c * capital. NOPAT stands for net operating profits after taxes, and the â€Å"c† refers to the weighted average cost of capital. Using this simple formula, companies can get a quick glimpse at their total performance. Adding an EVA calculation to an existing financial report is quick, given the financial tracking already in place. Existing documents, tax return, profit and loss statements, ledgers and so on, provide all the needed information to generate a concrete number using the EVA formula. One of the benefits of incorporating EVA in financial reporting is the ability to gain a clear understanding of performance, divorced from any questionable accounting adjustments. Large companies like Enron managed to show positive numbers on financial ratio analysis, even when barely solvent. Including EVA removes that element of risk when generating financial reports. Another benefit to including EVA calculations is the ability to tailor compensation more closely to results. When used to show economic profit after a management change, taking into account the economic profit at the time of the switch, the change in final EVA from then and now show the amount of company profits attributable to the specific management employee or team. Of course, many other factors may influence the final profit outcome, but EVA gives upper management a way to quickly respond to clear improvements implemented on a department level. Showing the Company in the Best Light with EVA Although EVA does not allow for some of the accounting adjustments which make ratio analysis unreliable when used by unethical financial officers, there are still ways to improve the final number. Ultimately, when improving the EVA, a company must either increase total profits or lower total expenses. Restructuring debt can make a big impact on total econom ic profit. For example, if a company earns $7.8M net after taxes, with a weighted average cost of capital at 6.3% and a total invested capital of $26.3M. The formula would then read 7.8 - .0063 * 26.3 = $7.6, showing a company with very strong economic profit. Of course, the total for invested capital would typically be expected to be much higher. Included in that

History of Psychology Essay Example | Topics and Well Written Essays - 1000 words

History of Psychology - Essay Example Annoying to some people and beneficial to other as it may look, the behaviorist approach developed with the era and has stayed to be at par with the revolution of psychology (Myers, 2004). People who present the behaviorist approach are more forceful and effective than in the past, with the help of various modernized reporting mechanisms established by the growth of technologies. The Cognitive approach to psychology is a discipline which is utilized to decipher interpretations from previous or past occurrences. Such concept is utilized in modern psychological disciplines and social fields to symbolize a perspective of the value of previous events which leads with the manners that interpretations of events is being analyzed and interpreted by people. There are various manners in which the cognitive approach to psychology can be described. This involves investigating, comprehending the hidden hypotheses, outlines, concepts that establish the framework for idea and concepts and realization. The cognitive approach possesses various aspects of definition in different areas of analysis and investigation. Basically, the humanistic approach in psychology pertains to movement and trend, including the policies and programs that aim to improve the developments of the quality of life that will aid in the adjustments of the people. The humanistic approach to psychology helps change the social and technological aspects of all the people in plenty of measure that most of the time vary form their assumptions (Weiten, 2007). More often than not, the humanistic approach targets the process of helping the people in adjusting to a new cultural and technological change, and this works together with the government that pertains to developments of existing attitudes and inherent behaviors in a citizen who is facing cultural and technological adjustments. A victorious achievement of the influence of the humanistic approach needs a tremendous cooperation between the agents of modernization like the mass media and the public. D. Present Time Without a doubt, the people at present would have to undergo changes of attitudes, beliefs, skills, goals as well as profiles and identities as a primary consequence of the new developments on the field of psychology. The present trends on psychology is normally quickly felt but with several delays in implementation, composed of significant developments and needing extreme adjustments leading to increased pressure to the public. The tremendous level of life developments and changes that the public needs to face as a consequence of the new wave of psychology can result to the development of the idea of discrimination and helplessness which can hinder their motivation in attaining their objectives in their new modernized environment (Hock, 2004). The new wave of psychology and its application at present as well as all over the world have established a critical responsibility in its technological and social development. Media highlights and investigations have insisted the need for studying the positive and negative consequences of the present psychology since the development of every nation's leadership and governance systems also relies on it. The Comparison of the Four Psychological Approaches All the four psychological approaches simply pertain to the field of stating situations and phenomena as they happen. Such stating includes gathering,