Research on the Improvement of Postgraduate Scientific Research Innovation Ability Based on Field Theory—Taking Physics as an Example

At present, the craze of postgraduate entrance examination is sweeping the whole country. With the enrollment expansion of colleges and universities, the number of postgraduate students is increasing year by year. The training of postgraduate students is becoming one of the important ways for colleges and universities to ensure the output of high-quality talents. High or low innovative ability of graduate students of scientific research is to measure each college graduate reference of teaching and talent training effect. There is a huge development space of this article is based on the graduate student innovation ability of the background of the realistic possibility. From the perspective of