1 China's medical school physics teaching and research status and the main problems
With the development of science and technology, physics in medicine is increasingly widely used and in-depth, but the medical school of physics teaching is still sticking to the old rut, disciplines and scientific research did not make timely adjustments to scientific research and teaching lagging behind the forefront of medical science and technology, so that the discipline lacks vitality, far from meeting the needs of modern biomedicine. The newest version of the program is the one that will be used for the first time.
1.1 Teaching, research disconnect Teaching, research, the two separate, exchange and transfer of information is not enough, disconnected from each other, resulting in the aging of knowledge in teaching, and medicine involves the physical frontier knowledge is difficult to quickly systematize, theorize. China's medical undergraduate education generally only focus on teaching, not involved in scientific research, ignoring the relationship between the two to promote each other. Teaching in the main focus on teaching methodology reform, while the quality of teaching plays a decisive role in the scientific research does not pay enough attention.
1.2 Lack of systematic and quantitative research Most of the teachers engaged in the teaching of medical physics are graduates from teacher training colleges or physics departments of comprehensive universities, who have deep knowledge of physics and rich teaching experience, but the lack of medical knowledge, so they can not be successfully integrated with the knowledge and skills of physics and medicine, and it is difficult to touch the forefront of the development of medicine. And due to the lack of necessary physics laboratory equipment. Most of the medical physics research is limited to general physics teaching within the scope of some simple physical phenomena, for the close contact with the medical physics frontier issues do not have much to do, the lack of systematic, quantitative research.
1.3 Lack of vitality in disciplinary cross-disciplinary research The current medical physics teaching and research is too much focus on the systematic and depth of physics, while ignoring the lateral connection between physics and medicine, cross-disciplinary new progress [1]. Medical physics teaching and research departments and other medical departments less communication, less cooperation, and outside the project cooperation is rare, many scientific research is limited to the content of the physics textbook, to engage in closed scientific research, or fundamentally detached from the link between physics and medicine, and other comprehensive universities, research institutes to engage in some of the medical research, lack of medical horizontal cross-research vitality.
2 Physics teaching and research departments in medical schools must engage in scientific research
Scientific research to promote teaching is an important way to improve the quality of university teaching, scientific research activities can promote the construction of faculty and improve the teaching environment, scientific research can enrich and reform the content of the teaching, so that the teaching of the frontiers of the discipline linked to the actual combination of engineering, so as to form a benign development of scientific research to promote the development of teaching.
2.1 Scientific research promotes the construction of teachers High-level faculty is the fundamental condition for training high-quality personnel, and the improvement of the academic level of teachers can not rely solely on the buried reading, just repeat the existing teaching materials, but also must carry out scientific research. Contact with the actual problem, analyze the problem and solve the problem, from the practice of knowledge. Teachers to participate in every aspect of scientific research activities is a good opportunity to train themselves and improve the level of teaching. For example, when researching a topic, it is necessary to search a lot of relevant literature and consult a large amount of information, which enables teachers to grasp the cutting-edge dynamics of the discipline. Research work can make teachers themselves have a rigorous scientific research ideas and good research style, teaching by example, which also has a great impact on the ability of students and so on. The quality of university teaching depends to a large extent on the academic level, innovation ability, attitude and moral character of teachers. Participation in scientific research is very important and necessary for the improvement of teachers' academic level and the cultivation of innovation ability.
2.2 Scientific research enriches the teaching content and promotes the improvement of teaching quality The knowledge in textbooks is fixed, but the knowledge requirements of the times for talents must be constantly updated, and the knowledge in books always fails to satisfy the needs of cultivating talents, and the knowledge gap between books and the requirements of the times must be filled by the teachers, who need to constantly draw on the most cutting-edge academic achievements in the field of discipline and the status quo of research to enrich their brains, and to improve their knowledge and skills. Enrich their brains, enrich their teaching content [2]; and teachers engaged in scientific research to meet this demand, to make up for the lack of pure teaching. For example, a professor in the undergraduate department has conducted a lot of research in the field of blood rheology, in the teaching of "fluid mechanics" this part of the content as an example of the mobility of blood and its constituents and the deformation of the law of the rheological mechanism into the integration of the teaching of these new knowledge throughout the classroom teaching, so that the classroom content is more specific, Rich in practical experience, thus stimulating students' interest in scientific research or inspiration, conducive to the improvement of teaching quality.
2.3 Scientific research to promote laboratory conditions and teaching environment construction Laboratory is an important place to carry out experimental teaching and scientific research, teaching and scientific research work can be carried out smoothly, one of the important reasons is that the laboratory construction can be synchronized with the development of modern science and technology [3]. In order to meet the needs of teaching updates and the development of new technologies, requiring continuous development and improvement of laboratory technology. Scientific research and laboratory conditions and teaching environment conditions are complementary, a good teaching environment and conditions can promote the scientific research level, in turn, if the scale of scientific research, grade up, on the one hand, will get the state and the school's funds to expand the re-investment, on the other hand, can be oriented to the community, scientific research technology into economic benefits. Then, with the large amount of funds and scientific research funds, teaching and research laboratories, the environment, conditions will be fully improved, while providing further development space for teaching, laying the foundation for the completion of high-quality teaching tasks, and promote the teaching environment and conditions of construction.
3 Medical school physics teaching and research office how to do scientific research
Many teachers believe that medical physics as the basis of the foundation, to engage in scientific research is very difficult, so in the eyes of many people, the physics teaching and research office scientific research does not go on is a matter of course. However, we believe that physics as a basic discipline in many ways are the cornerstone of the applied disciplines, many disciplines will be involved in the scientific research of physical knowledge, these projects we can do. Physics teaching and research departments in medical schools to do a good job in research, we believe that we should do the following:
3.1 need to improve their own business level of medical physics research is a fringe discipline of scientific research, the nature of its disciplines have a comprehensive, cross-cutting characteristics. The nature of the discipline determines the complexity of the scientific research content, so the knowledge level of researchers and comprehensive ability to higher requirements. Improvement of researchers' own business level is the first condition to accomplish high-quality research. As the content of scientific research determines that teachers should not only know the knowledge of physics and scientific research design, but also have a broad understanding of the content of the basic medical and clinical disciplines. Only with a good understanding of the various medical disciplines can they conduct better research. Therefore, the instructor must be in the physical and medical two knowledge systems, continuous improvement and progress, in order to be competent in the ever-changing medical science research.
3.2 Scientific research should be combined with the teaching of scientific research in addition to considering the medical needs, but also take into account the needs of teaching, need to be combined with the hospital's existing teaching foundation, faculty and experimental conditions, the first to choose the characteristics of the professional disciplines compatible with a high starting point, innovative, conducive to give play to the advantages of hospitals, research topics, in line with the principle of medical care, conducive to the results, conducive to the production of talent. The principle of producing talents. The arrangement of scientific research plan should pay attention to the requirements of teaching, in terms of research content, not only pay attention to the practical value of medical treatment and the requirements of research technology, but also emphasize the corresponding basic theory of research. Pay attention to summarize the scientific research experience, in obtaining a large number of scientific research results at the same time, accumulate rich teaching experience, scientific research results into the content of the teaching, which will broaden the content of the medical students' learning and later work in the field of choice of research topics.
3.3 Bringing students into scientific research to cultivate innovative talents Students' participation in scientific research activities is the key to cultivating innovative talents. Teaching can only cultivate general talents, only with the combination of scientific research can cultivate advanced talents, scientific research is conducive to the development of students' ability to identify and solve problems. In addition, successful research experience can improve students' self-confidence and cultivate their positive attitude. Students are allowed to carry out research, complete design experiments, and implement the experimental plan and analyze the results of the experiments in the laboratory class as a group. This will help students to understand the knowledge and solve the difficulties in learning. Students from the design of the experimental program, the preparation of experimental supplies to analyze the results of the experiment, each better to achieve a goal, will make them get a subjective sense of success, so as to better cultivate innovative talents.
References
[1] Ruan Ping, Shen Hongtao. Reflections on the objectives of medical physics program. Journal of Mathematical Medicine,2005,(18):191-192.
[2] Zeng Jin,Wu Xiaoling. Promoting the teaching of genetic engineering by scientific research. Journal of Biology, 2009,(26):93-94.
[3] Zhong Shuangfei. The development of instruments and equipment based on scientific research to promote the construction of laboratories. Experimental technology and management,1994,(11):84-86.
[4] Zhong Shuangfei.