The Development and Reliability-Validity Testing of School Readjustment Scale for Retired and Returning College Students

<i>Objective </i>To develop the readaptation scale of retired-returning college students, and tests its reliability and validity, which provides scientific quantitative index for the research of readaptation of retired-returning college students. <i>Methods </i>An open-ended questionnaire was used on 24 retired-returning college students; 631 questionnaires were distributed among the retired-returning college students, and 623 valid questionnaires were collected, and the school identity scale was used as criterion. <i>Results </i>(1) The analysis of exploratory factors found that the readjustment scale of retired-returning college students was composed of four dimensions: interpersonal readjustment, self-developmental readjustment, campus life readjustment and professional development readjustment, and the cumulative contribution rate of variance was 69.43%. (2) The results of the confirmatory factors analysis showed that the various fitting indicators of the data were good, χ2/df=2.39, GFI=0.86, NFI=0.91, CFI=0.94, IFI=0.94, TLI=0.94, RMSEA=0.068, SRMR=0.036. (3) The α coefficient of the scale was 0.97, the partial half reliability was 0.93, and the synthetic reliability of each dimension was between 0.88 and 0.92. (4) The school readjustment scale were significantly correlated with all dimensions of the school identity scale (P <0.01). <i>Conclusion </i>The readaptation scale of retired-returning college students has good reliability and validity, and can be used as a measurement tool for retired-returning college students. 目的 编制退役复学大学生学校再适应量表，并进行信效度检验，为退役复学大学生学校再适应的研究提供科学化的量化指标。方法 采用开放式问卷对24名退役复学大学生进行调查；通过问卷星在退役复学大学生群体中发放问卷631份，回收有效问卷623份；采用学校认同量表作为效标。结果 (1) 探索性因素分析发现，退役复学大学生学校再适应量表由人际关系再适应、自我发展再适应、校园生活再适应、专业发展再适应4个维度构成，累计方差贡献率为69.43%。(2) 验证性因素分析结果显示，数据的各项拟合指标良好（χ2/df=2.39, GFI=0.86, NFI=0.91, CFI=0.94, IFI=0.94, TLI=0.94, RMSEA=0.068, SRMR=0.036）。(3) 量表的α系数为0.97，分半信度为0.93，各维度的合成信度在0.88-0.92之间。(4) 退役复学大学生学校再适应量表与学校认同感量表的各维度相关显著（P<0.01）。结论：退役复学大学生学校再适应量表具有良好的信度和效度，可以作为退役复学大学生学校再适应的测量工具。