The Design And Development Of Micro Courses

With the rapid development of electronic information age, more requirements to the knowledge of the speed and efficiency, therefore, a variety of new ways to carry out the hot micro course as a new form of modern learning, widely in the field of teaching research. At present mainly concentrated on the study of the course in the development of principles, methods such as theoretical framework, and the development of the specific instance to do further research. So, this thesis grabbed a difficult point of the high school chemistry teaching knowledge chemical power part, on the course of development and design.Design and development in line with the principles of nature of science education, while the HPS education and STSE education as two important forms of nature of science education, in order to put these ideas into the design of micro course, This study first generalizes the history of chemical power source, and to find the content of teaching value, and then based on the principle of micro courses development and design, the micro courses through a script in the form of establishment, and points out that the use of teaching suggestions. Through such a process research, makes the micro courses in chemistry teaching and practical.