Research on Early Warning Model of College Students' Psychological Crisis Based on Genetic BP Neural Network
American Journal of Applied Psychology
Volume 8, Issue 6, November 2019, Pages: 112-120
Received: Oct. 26, 2019;
Accepted: Nov. 18, 2019;
Published: Nov. 26, 2019
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Jia Wang, College of Medical Informatics, Chongqing Medical University, Chongqing, China
Zijie Zhang, College of Medical Informatics, Chongqing Medical University, Chongqing, China
Haiji Luo, College of Medical Informatics, Chongqing Medical University, Chongqing, China
Yinghao Liu, College of Medical Informatics, Chongqing Medical University, Chongqing, China
Wei Chen, College of Medical Informatics, Chongqing Medical University, Chongqing, China
Gang Wei, College of Electrical Engineering, Chongqing University of Science Technology, Chongqing, China
With the continuous advancement of information construction in colleges and universities, a large number of student data have been accumulated and precipitated in the campus center database of colleges and universities. On the basis of social constructivist psychology, Maslow and Mittelmann's mental health standards and related research results of psychological crisis early warning, three first-level indicators and 15 second-level indicators of college student’s psychological crisis were established. The campus data of 1504 college students were collected on one data center of a college, and the weight of each indicator was determined on the basis of correlation analysis of each indicator and psychological status indicators through SPSS21.0 and the expert opinion. The early warning model of college students’ psychological crisis was basically constructed. With experimental simulation of 250 sets of real data, the early warning model based on the genetic BP Neural network for its initial weight and threshold with MATLAB was improved. The results indicated that the indicator system of college student’s psychological crisis in this paper was effective and feasible, and the early warning model based on genetic BP neural network had high accuracy and certain application value.
Research on Early Warning Model of College Students' Psychological Crisis Based on Genetic BP Neural Network, American Journal of Applied Psychology.
Vol. 8, No. 6,
2019, pp. 112-120.
Copyright © 2019 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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