A Study On Trigonometry's Learning Difficulties Of Higher Vocational School Students Major In Electronic And Information Engineering

Trigonometric functions are not only very important in the mathematics curriculum, but also in vocational electronics teaching. Mathematical development of its students and their follow-up study in analog electronics, high-frequency electronic circuits and other professional courses of study are essential, but students have great learning difficulties in trigonometric functions. This paper studies through three.First,to find out the students' specific learning difficulties in trigonometric functions ,existing students in course work and examinations problems are analyzed.Secondly, by the mean of questionnaires, interviews and others, we can survey and analyze the electronic full-time students and teachers' questions and needs , etc.Finally, studying the cases for students with learning difficulties and teaching to find possible reasons and put forward a viable strategy.This paper is divided into five parts, the first part of the introduction, describes the background and research topics of significance, the second part is related to research, the study of mathematics learning difficulties at home and abroad, and the third part is the approach to the study, the fourth part is The study and analysis, the fifth part of the research conclusions and recommendations.As a vocational course in one hand, it is difficult to achieve on a radical reform of vocational courses, but there are inspirations from the study of the trigonometric functions. Then you can expect more content and more professional mathematical combination of in-depth study in order to make the vocational school mathematics education has been beneficial to development.