Research on Optimizing Quality of Higher Vocational Education Based on Principal Components Analysis of Data Mining with a Higher Vocational College as an Example

Higher vocational education accounts for half of higher education and is a form of higher education in China. It is a necessary to develop vocational education vigorously for modernization and to improve quality of higher vocational education for social development. The essay has taken a higher vocational college as an example for optimizing strategies of quality of vocational education by using principal components analysis, and identified problems to run vocational colleges, and provided reference to improve the quality of vocational education.