Analysis and Research on All Elements of Teacher Training Effectiveness Based on Linear Regression

Abstract: In the context of today's big data era, China's education informatization has entered a new stage, which requires further improving the ability of college teachers to deeply integrate information technology and teaching innovation. In the teacher training system of colleges and universities, teacher training is an important carrier to realize the improvement of teachers' comprehensive ability enhancement. In this paper, the effectiveness of teacher training in colleges and universities is comprehensively analyzed from five elements, including knowledge effectiveness, skill effectiveness, ability effectiveness, education concept effectiveness and education informatization ability effectiveness. Meanwhile, this paper uses big data mining analysis technology to select the dataset of China's Ministry of Education and China's National Bureau of Statistics from 2015-2019, and uses OLS and 2SLS linear regression models to analyze the influence effect of college teacher training effectiveness and college graduates' employment, and the results show that college teacher training effectiveness has a significant positive driving The results show that the effectiveness of teacher training in colleges and universities has a significant positive effect on the employment of college graduates.