Reform of Medical Chemistry Experiment _1248 -

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Reform of Medical Chemistry Experiment

2006,8 (4) :427-429. About the Author: Lv Junjie, 1979 to-02 male students, undergraduate, teaching assistant. [Received :2007-10-29] pharmacy teaching organic chemistry experiment Zhang Feng (School of Pharmacy, Third Military Medical University, Department of Chemistry, Chongqing 400038, China) Abstract: This paper summarizes recent years of Pharmacy Department of Pharmacy Teaching Organic Chemistry Experiment exploration, analysis of pharmacy Experimental Organic Chemistry interdisciplinary problems, to find out the monotony of Organic Chemistry problems and shortcomings, in this reform on the basis of exploration and practice. Through reform, the organic chemistry experiment to determine the important position in the pharmacy. Key words: Organic Chemistry; experimental reform; Pharmacy CLC: R91G642.0 Document code: A Article ID :1008 -7249 (2008) 02-0170-03 Organic Chemistry is a reaction to organic matter and organic subjects,[link widoczny dla zalogowanych], application of experimental techniques and analysis of theories and methods to solve practical problems in chemistry experiments chemistry ¨ j. Its teaching should be the basis of theoretical chemistry to organic matter and organic chemical reactions as the experimental objects, and learning to master the theory and methods and experimental techniques as a guide to solve practical problems for the purpose of teaching chemistry. Pharmaceutical and organic chemistry more closely, the current disease control drugs, the vast majority of organic compounds; particularly effective herbal ingredients, mostly organic compounds. Pharmaceutical drugs not only to understand the current composition, structure, properties, preparation and efficacy, more important task is to develop and create new drugs, which requires rich organic chemistry knowledge. Manpower requirements from the subject content, teaching mode for the current reform, breaking the traditional teaching model experiments, so that experimental teaching with the validation, integrated and interdisciplinary three functions. Now I School of Pharmaceutical Organic Chemistry Department of the reform of teaching and practice of understandings. Pharmaceutical Organic Chemistry Experiment 1 in the past shortcomings in the process of teaching theory of light weight 1.1 experimental teaching in organic chemistry experiments, theoretical light weight often experimental, theoretical and experimental phase isolated phenomenon, the quality of teaching have a serious impact. The main task of teaching organic chemistry experiment is to enable students to master the necessary basic skills to solve problems organic chemistry theory, techniques and experimental skills; through the organic chemistry lab study, and consolidate and promote the theoretical study of organic chemistry; develop good science experiment habits J, exercise and train students of science quality and capacity. Teaching Organic Chemistry is an integral part of experimental chemistry, which is neither part of theoretical chemistry lessons,[link widoczny dla zalogowanych], classes can not be replaced by the theory of organic chemistry,[link widoczny dla zalogowanych], organic chemistry lessons and theory are mutually reinforcing relationship. Teaching content of both theoretical knowledge,[link widoczny dla zalogowanych], but also practical; only requires students to have a certain knowledge base of theoretical chemistry, but also requires students to have a certain degree of chemical laboratory techniques, theory and methods as a guide; their teaching practice is not only the students, but also Experimental preparation before the operation and teaching guide, experimental operation of the rational thinking process, and the end of the experiment operations and evaluation. 1.2 and related disciplines to contact is not deep, is not conducive to the development of pharmacy in the previous way of thinking and behavior experiments are often used to keep frequently used rather than innovation, and accelerate the development of consciousness is not strong, broad enough field of vision. And other related disciplines is not deep horizontal and vertical ties, not only dull and verification more. Students do not have autonomy, although able to help students strengthen understanding of basic concepts and consolidate the knowledge, but according to notes of each experiment, mechanically, passive acceptance, students learn little momentum. Students during the whole experiment of thinking is not active, it is difficult to mobilize the students to learn by experiment the enthusiasm and initiative, theoretical knowledge is difficult to digest, let alone into the future of the pharmaceutical theoretical knowledge and solve practical problems of Pharmacy. 1.3 for the experiments do not practice or just talk about do not speak in actual teaching practice, often there are two one-sided understanding: One view is that the laboratory experiment class of students is operating, the students can make their own, and there is no need explanation; Another view simple experiment you can do, or do,[link widoczny dla zalogowanych], talk about how to do on it, you can save experimental expenditure. This talk about do or do not speak of the experimental teaching only knowledge is partial and unscientific. Say the system is to enable students to grasp, understand and apply theories and methods of experimental techniques, the students in order to avoid the operation of models to copy, a mere formality; to do is to enable students to experience the process and substance of scientific experiments, in experiments digestion and absorption of the theories, techniques and methods to improve the experimental techniques and experimental skills, develop good habits and test experimental sentiment. Therefore, only speaking practice with, the rationale

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