pc聚碳酸酯,诛仙天书奇谭之天仙子,南航网上值机
Prof.Balaram wrote “There are guides who have no interest in their discipline and leave their wards to their own devices. Surprisingly, it is these guides who produce some of the most resilient scientists, self-taught men and women, who develop great confidence in their abilities” [Current Science 87(2004)1319]. A researcher should provide new information to the supervisor and avoid getting information from the supervisor. He should learn and collect many information related to his work. He should definitely avoid embarrassing the supervisor and senior researchers by asking doubts often. A good supervisor or a senior researcher does not provide answers to your questions but gives appropriate directions to clarify your doubts. During the course of research, one should focus the mind mainly on the research work. Don’t allow the personal life to interfere with research. Diversions to other activities should be avoided. Further, after working about say three years and when the time has came to consolidate the work done so far a researcher should not start to work on an entirely new topic. He can complete his thesis work and then work on new topic of his interest. The woman Nobel Laureaute Maria Goeppert Mayer said,“If you love science, all you really want is to keep on working.” A researcher must be clear in his thoughts. He should know what he has to find out. In order to perform the work successfully the researcher should acquire proper training in the techniques of research. The training equips the researcher with the requirements of the task. Further, he should be clear about his task and possess intellectual insight. Then only he is able to find out the facts that would help him in his task. Make your research a part of your every day life. Think about your research work in background mode, ideas will come out even when you are seeing a movie, traveling to a place, sight-seeing and shopping. Ted Gottfried the author of biography of Fermi said, “Scientific research is like sports. To score, the focus of the scientist must be narrow and intense to the exclusion of everything else around him. The batter never takes his eye off the ball, the hoopster shuts out everything but the court, the golfer always follows through–and the scientist focuses his complete attention on the task at hand and nothing else.” A young researcher should also have persistence, tolerance and self-control over the unpleasant outcomes such as not getting an expected result, not recognized by the supervisor and rejection of a research article from a journal. “Don’t get dejected when your paper is rejected”– Prof.P.R. Subramanian. Some times one may complete a piece of work within a week which he might have expected to finish it in a month time. On the other hand, at some times one may get stuck with a particular part of the work and unable to make a substantial progress, say, in three months. Avoid feeling remorseful at these circumstances and maintain a high tolerance for poor results. Remember that failure and wasted works are also part of the research career. Young researchers should create good relationship with their seniors and colleagues. C. Getting Joy in Doing Research To get a deep insight on the topic or the research problem a suggestion from Dr K.P.N. Murthy is that one should enjoy doing research and approach it as an entertainment and a mode of getting happiness. In the research career one should treat doing research as a way of life and not just a job. In order to achieve a goal in the research one has to work harder. The harder one works the happier one feels. One need not try to conquer the world of science. One has to come in order to work and to find his way. Initially one must work hard. Getting insise a research topic or a research career is like a pushing a door. It is hard to push the door open. But when one understand it it is ver interesting and joyful. Chandrasekhar pointed out that in the arts and literature quality of work improves with age and experience while in science generally it does not. He felt that it is because of doing science in isolation, very narrow focus on immediate goals and insufficient broad in interests and pursuits. In order to continue research even at old age one should develop the spirit of experiencing the beauty of science. The spirit of experiencing it is not restricted to only the great scientists. Chandrasekhar said, “This is no more than the joys of creativity are restricted to a fortunate few. They are instead accessible to each one of us provided we are attuned to the perspective of strangeness in the proportion and conformity of the parts of one another and to the whole. And there is satisfaction also be gained from harmoniously organizing the domain of the science with order, pattern and coherence.” Professor G.Baskaran stressed that group discussion is indeed an important component of doing research particularly in small and isolated institutions. He said, “One cannot explain the power and usefulness of group discussions – it has to be experienced. When I was a student at the Indian Institute of Science (I.I.Sc.), Bangalore, a few of us students of physics from I.I.Sc. and National Aeronautic Laboratory were introduced to this joyous 12 experience by S.K.Rangarajan, formerly a Professor of chemistry, in whose house we assembled virtually every evening to discuss such grave issues as amorphous solids and renormalization group. Each one of the discussants has made a mark” (Current Science, 75(1998)pp.1262). For a discussion on emotional factors see, for example, ref.[5]. D. Crucial Stage of Ph.D The crucial period for a research scholar doing full-time Ph.D. is the last year of the programme. During this period one should concentrate on completing the final work for his thesis and writing of various chapters. Generally, a research fellowship is for fixed period of time, it might have ended before the final year of the Ph.D. programme. We have noticed many scholars converted the full-time programme into part-time and joined in a job. If the job is a permanent one then one can join in the job and continue the research. But joining in a temporary position may highly change his research career. This would delay the submission of his Ph.D. thesis and he may loose the interest in research. There are examples with students capable of getting a post doctoral fellowship but failed to even continuing the research. Therefore, a research scholar should have a clear plan of what he has to do in the next few years or so. Even if the fellowship is not available at the finishing stage of Ph.D. thesis we have friends and our well wishers to give financial support to some extend. XI. ACTUAL INVESTIGATION One should aim at doing good research. What is good research? Which universities and research institutions in your country do the best research? How do you distinguish the great from a good, a black hole from an ordinary hole, a superconductor from a normal conductor, supernova from mere stars, poles from ordinary points, linear differential equations from nonlinear ones? To distinguish one from another we can use various quantities. Like wise, to identify the best from among the available, one can use various quantities to measure the quality of them. For example, to identify a best research the quality of the one’s research publications, number of citations of his publications, projects completed, books published, contribution made to the science and society, etc. can be considered. Research work (1) published in reputed international journals, (2) cited by other researchers working in the same or similar topic and (3) which added new information to the existing knowledge on a topic are generally considered as good. At the beginning of research career a young researcher should aim to produce a good research, particularly, his research findings should distinguish him from other researchers and keep him one among the top young researchers in the nation. In order to encourage young researchers and motivate them to produce high quality of research work awards are given yearly by certain academic and research bodies in each country. For example, in India, Indian President Award, Indian National Science Academy (INSA) Young Scientist Award and many other awards are given every year. Some Conference/ Seminar organizers also provide best papers award to young scientists. A. What are the Points to be Kept in Mind in Order to do a Good Research? Actual investigation should lead to original contribution and not involve objectionable duplication. Originality is the basic credit point of any research. Therefore, actual investigation must be directed towards obtaining novel results. A researcher should develop new ideas and obtain deep insight into the problem in order to get novel and new results which are the characteristics of a good research. Trivial analysis should not be performed. Recently introduced |
