Science, math and engineering lead to professions that address global Essay

Science, math and engineering lead to professions that address global challenges. What are your long term professional and academic goals How will you make an impact - Essay Example demand for new devices has increased due to several factors such as changing scenario of medical diagnosis and treatment, in-depth understanding of existing diseases, concerns regarding safety of patients and various other competitive demands that have called for more flexible and easy-to-use devices. Medical devices include those which are directly used by patients such as spectacles, wheelchairs and hearing aids and those which are used extensively by physicians to aid in diagnosis and treatment such magnetic resonance imaging, computed tomography, arthroscopy, angioplasty, laser technology, dialysis equipment, total body scanners and the heart-lung machine. Devices such as artificial joints, heart pacemaker and bioengineered skin have been used to replace or substitute major body organs and thus enabled people to lead normal lives. In addition to these already available devices, I believe that newer technological advancements in biosensors, nanotechnology and robotics offer exiting prospects for the development of more specific and patient-friendly medical devices. I believe that development of Nano robots will help us understand bodily functions more precisely and also help in treating many diseases. These have the potential to cure deadly diseases such as cancer which require specific target mechanisms that would destroy the cancer cells while sparing the surrounding healthy cells. They will also find wider application as drug delivery systems by which the release of medications can be regulated. Their potential use in other areas of medical treatment such as gene therapy, repair of bones, imaging, surgery, medical monitoring and prenatal diagnosis are also been constantly explored. Another exiting new development that promises to offer exciting prospects is automated medical device manufacturing such as 3D- printing in which layers of tissue can be built with the help of automated machines. Several researchers have made use of this technology for the

Behavioural Analysis of Organisations Essay Example | Topics and Well Written Essays - 2000 words

Behavioural Analysis of Organisations - Essay Example Organisations are grouped into Mechanistic and Organic groups and this grouping is still relevant. In mechanistic organisations, tasks are broken down into specialisms, technicalities, methods, duties, powers related to positions and all behaviours and responses of workers are according to superiors' decisions without much scope for individuality. These organisations are considered to be more stable and vertically oriented. Organic organisations do not have very clearly pronounced hierarchy and instead, depend more on group decisions after interacting with people of diverse background within company framework. These organisations are considered to be more individualistic where people can make a positive contribution and are of democratic nature. While doing a study of this kind, both kinds of organisations are approached. Human behaviour is always diverse and complex and unpredictable at times. A person who is charming to the rest of the world, could be downright aggressive to people working under him. Many times it is not surprising to come across hidden psychological problems that surface only when the person can dictate terms, and dormant otherwise. In recent years, the necessity of a more psychological approach towards business organisations was felt and much study has gone into this direction. Social Scientists are dedicating time to study worker behaviour, management behaviour, and formulate theories of change for the organisations to follow. "Like the relationship between parents and children, the relationship between an organization and its members has aspects of both hate and love. Employees, manager, owners, customers, and society-at-large find themselves both beneficiaties and dependents of the organization an invention that, though man-made, seems to have a lift of its own, Bobbitt et al (1978, p.4). With the globalisation, organisations found it necessary to undergo unprecedented changes, for working with hitherto alien cultures and facing unfamiliar situations. Today solutions and decisions are made by people of diverse background and organisations have to see that all the decisions go in favour of the business. It has become imperative that certain guidelines should be laid down for all workers and managers to follow in spite of the cultural and background differences. Niccolo Machiavelli is considered to be the main political philosopher who spoke of leadership and organisational power. Max Weber followed him in discussing charismatic leadership. Psychology, after Second World War has become the main subject and organisations have created the norms of judging organisational developments from human resources angle. "Whether a manager defaults or whether he succeeds depends on large measure on his understanding of organizational behaviour and all its complexities. Although organizations appear to take on a life of their own, they remain inventions of man," says