PCA

A questionnaire survey was conducted on mental health, emotional intelligence, self-efficacy, social adaptation, and school interpersonal support. Data from 700 college students were collected, and PCA scores were obtained.

本研究围绕心理健康(Mental Health)、情绪智力(Emotional Intelligence)、自我效能感(Self-Efficacy)、社会适应(Social Adaptation)与学校人际支持(School Interpersonal Support)开展问卷调查，共收集700名大学生的相关数据，并获取主成分分析(Principal Component Analysis, PCA)得分。