1.1 Innovativeness
The innovativeness of medical dissertation refers to the fact that the article should have new ideas, develop medical achievements and crack medical problems. Whether a medical paper is innovative or not, the selection of the topic is the key. The topic of innovation is the soul of medical dissertation writing, is to measure the value of medical dissertation is an important standard. Can be reflected in: ① theory of the topic should be innovative insights, not only to reflect the author of some theoretical aspects of the original insights, but also to put forward the basis of these insights; ② application of the topic should be innovative technology, that is, to write out the new invention, new technology, new products, new equipment, the key, or to reveal the original technology transplanted to the new field of medicine; ③ innovativeness also includes research methodology improvements or breakthroughs. breakthrough in research methodology. However, regardless of the level of practice or theoretical level of measurement, should be compared with similar results at the time of the existing level, such as foreign, domestic, local level of similar subjects to give evaluation.
1.2 Feasibility
The so-called feasibility of the selected topic is to give full play to the author's comprehensive conditions and the degree of certainty that the author can be competent and complete the medical dissertation writing on schedule. Selection of the topic should not be too high, out of touch with reality, but should not be too low, affecting the normal play of subjective and objective, reducing the level of medical dissertation. The feasibility of influencing the selection of factors are ① subjective conditions, including the author's knowledge and quality of structure, research ability, technical level and expertise and interest; ② objective conditions, including funding, information, time, equipment and so on.
1.3 Practicality
The purpose of writing medical papers is for communication and application. It is important to start from the practical point of view and choose topics that can guide scientific research, guide clinical practice, and benefit mankind, therefore, the practicality of the chosen topic is especially important. One is the topic of clinical contact, and the other is reproducibility.
1.4 Scientific
Medical thesis is an objective reflection of clinical and medical scientific research work, the specific content of its writing should be taken objectively and truthfully, the theme of the essence of the revelation of scientific research design is reasonable, scientific and rigorous argumentation, expression of logic, and over the practice of testing. Therefore, strict compliance with the scientific principle of topic selection is the life of medical dissertation writing. The so-called scientificity refers to whether the methods and arguments introduced in the dissertation are confirmed by scientific methods and whether they can stand the test of practice. This requires: (1) the scientific research design that there is careful consideration, to exclude all possible interference with the results of the adverse factors; (2) to set up the necessary control group, or even double-blind control studies; (3) the experimental and observational data, to be statistical; (4) whether theoretical and experimental research, the analysis of the results of the data should be from the actual data, to arrive at the appropriate conclusion, avoid the empty talk of the conception and abstract reasoning.
1.5 Prospective
To choose the research value and development of the future of the subject, should be actively developed to study new areas, new disciplines and new theories.
2.1 Determine the theme according to the conclusion of the subject research This is a commonly used method, which can be divided into: ① the conclusion or part of the conclusion of the scientific research as the theme of the medical dissertation; ② the results of the scientific research is inconsistent with the prediction of the opening of the subject, to be found out the reasons for the search for the theme; ③ the scientific research fails to achieve the expected results, you can summarize the experience, from the reverse side of the excavation of the theme.
2.2 Selection of topics in the process of scientific research in the process of medical research, sometimes there will be unexpected phenomena or problems, if the author can be carefully observed, found in time, you can get a new selection of these occasional.
2.3 Selection of Topics in Clinical Practice Clinical work is an inexhaustible source of medical dissertation writing, the author will often encounter a lot of practical application or theoretical problems that need to be solved in the clinic, as long as the actual starting point of the discipline, think hard, will produce many good topics. They include: ① exploring the pathogenesis and prognosis; ② analyzing clinical symptoms and manifestations; ③ researching diagnostic and therapeutic methods; and ④ analyzing the multifactorial analysis of diseases.
2.4 Selection of Topics from the Literature The medical literature is a valuable treasure accumulated by people over a long period of time, and it is an important source of topics for medical thesis. Read the latest literature, you can understand the current progress of medical scientific research, develop ideas, inspiration, so as to dig and refine a good medical dissertation topic.