H index is a mixed quantitative index, which can be used to evaluate the quantity and level of academic output of scientific researchers. H index was put forward by george hill, a physicist at the University of California, San Diego, in 2005. Also known as h factor, high citation times, etc.

The author's title and degree are not the representation of ability, and the ability assessment in the talent evaluation mechanism should not be determined only by the title and degree. Through empirical analysis, we can see that professional titles can promote academic influence, but to a certain extent, professional titles are influenced by time. People are a comprehensive and complex group, and it is difficult to play their role under the interactive influence of many factors.