Research on Teaching Evaluation System of Higher Vocational Colleges Based on OKR and Big Data

In the era of “Internet =” in order to meet the needs of society, vocational colleges are developing rapidly, but the problems of backward teaching evaluation methods and low enthusiasm of teachers are gradually exposed. In order to improve this phenomenon, this paper proposes a teaching evaluation method based on OKR (Objectives and Key Results) concept and big data technology. This method uses real teaching data and big data technology to build a teaching evaluation system that is truly suitable for higher vocational colleges. The results of data analysis show that using this method can improve teachers' initiative, improve the quality of education and teaching, and standardize the development of higher vocational colleges.