Current situation and innovation of physics teaching in higher vocational colleges

As an important basic science, physics is a powerful tool for mankind to explore the mysteries of nature. It integrates methods, ideas and experimental theory into one, and integrates in all disciplines, and also governs all disciplines. Its interdisciplinary application and development, has promoted the rapid development of other natural sciences, accelerated the popularization of high-tech, greatly changed the social face, people's life and economy. Therefore, in order to conform to the trend of the Times, higher vocational colleges and universities have opened the subject of physics. In this process, there are some problems, we need to reform.

The present situation of physics teaching in higher vocational education

1. The quality of the students in higher vocational colleges is not high

Most people in the society think that higher vocational students are the losers under the examination-oriented education, so the higher vocational colleges are the losers because they are not the ideal universities. Most of the students in higher vocational education are lack of confidence, low learning interest, weak learning ability, poor learning foundation, lack of theoretical physics knowledge and skills, no systematic study of physics, unable to master the scientific study method of physics science, lack of rigorous attitude, and can not use physics theory method to solve daily practical problems.

2. Lack of advanced physics teaching equipment

Because of the strong theoretical nature of physics, the school does not attach much importance to the construction of physical hardware, the present situation of insufficient physical equipment and backwardness can not meet the experimental requirements of physics teaching, which leads to the inability of students to improve physical experiment ability and hinder the formation of physical scientific thinking.

3. Deviation of teachers ' teaching objectives

The physics teaching in higher vocational education is different from the physics teaching in high school and secondary vocational college. The physics of higher vocational education not only emphasizes the application of knowledge learning and operation skills, but also focuses on the methods of physical science, and the learning and experimental ability of process and method are relatively high. The higher vocational colleges pay more attention to the characteristics of higher vocational physics teaching as the specialized course learning service, neglecting the function of physics teaching in higher vocational college. Therefore, in the development of higher vocational physics teaching objectives, one should be "knowledge and skills" goal-oriented, and second to "emotional attitude and values" "process and methods" as a supplement, so that students learn to innovate, learn to do things, learn to behave, learn to learn, these are far more important than theoretical knowledge itself.

4. Inadequate teaching assessment methods in schools

At present, the evaluation method of physics teaching in senior High School is still used in higher vocational physics teaching, usually only one examination paper can evaluate students ' learning achievement, lack of comprehensive evaluation means for students ' learning ability, so it is difficult to arouse students ' motivation of physics learning and limit the function of physics teaching. Since the three-dimensional integration of teaching objectives are now advocated, then the assessment method should also change.

Discussion on the reform of physics teaching in higher vocational education

1. Strive for innovation and get rid of backward teaching mode

To improve the teaching quality fundamentally, we should pay attention to the cultivation of students ' innovative thinking. In the teaching process, the teacher does not need to tell the students the conclusion, through analogy, let the students make a bold guess of some physical laws and conclusions, so that the classroom atmosphere, so that students are willing to accept, thinking will be followed by active, and thus conducive to the formation of students ' physical thinking.

2. Develop "Three-dimensional integration" teaching objectives

The physics teaching in higher vocational colleges has three main goals in its function: first, the instrumental goal of the teaching of service speciality; second, the goal of constructing the physics curriculum's own learning system; Thirdly, to promote the goal of sustainable development of students. In particular, the teaching objectives of higher vocational physics curriculum can be formulated into three stages: first, acquiring "skills and knowledge", second, mastering "methods and processes" and thirdly, forming "values and emotions". The goals of "skills and knowledge" in these three goals are the basis for achieving other goals, the benchmark, the "method and process" goal as the leading and supporting in the process of teaching content organization, and the goal of "value and emotion" is the final result of the goal of "skill and knowledge".

3. Perfecting the evaluation system of physics teaching

In view of the proposed physics teaching goal, the evaluation can pass the examination paper to examine "the knowledge and the skill" the goal, but has not established the appraisal pattern to the "process and the method" and "The emotion attitude and the value" goal. For the time being, research reports, observation summaries, experimental reports and project reports can be used to give an assessment of physical learning achievements. The evaluation system should be based on the principle of stimulating students ' self-study and cooperative learning ability, so as to realize the teaching goal of "three-dimensional integration".

In a word, a thorough solution to the problems existing in the physics teaching of higher vocational colleges is not a overnight thing, it is a systematic project and the problems are interrelated. The most important thing is to establish the goal of physics teaching in higher vocational colleges according to the characteristics of higher vocational students, and to establish a scientific evaluation system of students ' achievements, which is the direction of the reform of physics teaching in higher vocational colleges at present.

Reference documents:
[1] Ge Yuhong. Creative education in higher vocational physics teaching [J]. Vocational and Technical Education, 2007 (32).
[2] Pang learns to come. On the problems and countermeasures of physics teaching in higher vocational colleges [J]. Journal of Huaihai Institute of Technology (Social Science Edition), 2011 (3).

Current situation and innovation of physics teaching in higher vocational colleges