Keywords:
Military academy; School identification; Index system; Reliability; Validity
军校;学校认同;指标体系;信度;效度
Abstract:
Objective: To construct the measurement index system for influencing factors of college
students school identification, and to test the reliability and validity. Methods: Keywords of influencing
factors were collected through literature research and expert interviews, and 21 initial items were
obtained by summarizing the keywords . A random sample of 140 military college students in different
grades were investigated. The reliability and validity of the index system were evaluated by factors analysis
and correlation analysis. Results: A 4-dimensions and 17-items target system was established to measure
the influencing factors of military college students’ school identification. The correlation coefficient
between the total score and each factor were r=0.717~0.781, the correlation coefficient between the total
score and items were r=0.359~0.697, the Cronbach alpha coefficient of the total score was 0.885, the
Cronbach alpha coefficient of the four dimensions were 0.671~0.845; The split ‐ half reliability of the
index system was 0.815, and the each factor were 0.613~0.862. The result of exploratory factor analysis
is basically consistent with the theoretical conception of the scale. Conclusion: The index system of
influencing factors of military college students school identification has good reliability and validity.
目的:构建中国军校大学生学校认同影响因素的指标体系,并对指标体系的信效度进行初步检验。方法:通过文献研究、专家访谈收集影响因素关键词,根据关键词整理归纳得到指标体系21条初始项目。随机选取某军校不同年级的140名军校本科生为样本,采用因子分析和相关分析考察指标体系的信度和效度。结果:形成4个维度、17个项目的军校大学生学校认同影响因素的指标体系。指标体系总分与各维度得分相关系数为r =0.717~0.781;与各项目得分的相关系数为r =0.359~0.697;指标体系的克隆巴赫α 系数为0.885,4个维度的α 系数为0.671~0.845;指标体系的分半信度为0.815,各维度的分半信度为0.613~0.862;探索性因子分析的结果与指标体系的理论构想基本一致。结论:构建的军校大学生学校认同影响因素的指标体系具有较好的信度和效度。