The Development and Reliability/Validity Testing of the Vocational Value Inventory for Generation Z Chinese College Students
曾美红 1范为桥1
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作者信息
1. 上海师范大学教育学部,上海 200234
折叠
摘要
目的:Z世代(Generation Z)是指1995至2009年间出生的一代人.该研究旨在编制Z世代中国大学生职业价值观量表(Generation Z Vocational Values Inventory),并检验其信度和效度.方法:通过文献梳理和访谈资料分析,确定了量表的理论结构和初始条目.采用初始量表对399名Z世代大学生进行测量,并对问卷数据进行项目分析和探索性因素分析,形成正式量表.随后,使用正式量表对678名Z世代大学生进行施测,并对问卷数据进行验证性因素分析、信度以及效度检验.结果:Z世代大学生职业价值观量表共包含51个条目,涵盖17个职业价值观维度,这些维度可以分为内在因素和外在因素两个主要因素.总量表及各因素内部一致性系数在0.919～0.960之间.验证性因素分析显示,量表的二因子模型拟合良好,x2/df=4.961,CFI=0.954,TLI=0.931,SRMR=0.050,RMSEA=0.076.此外,量表总分以及内在职业价值观和外在职业价值观的得分分别与学业投入和生涯适应力各维度的得分存在显著正相关,表明量表具有良好的效标关联效度.结论:Z世代大学生职业价值观量表具有良好的信度和效度,可用于中国Z世代大学生职业价值观的评估.
Abstract
Objective:Generation Z refers to the population born between 1995 and 2009.This study aims to develop the Generation Z Vocational Values Inventory(GZWI)for college students in China and examine its reliability and validity.Methods:The theoretical structure and initial items of the scale were determined through a review of literature and an analysis of interview data.A pilot inventory was administered to 399 Generation Z college students,and item analysis and exploratory factor analysis were used to form the final version of the inventory.Subsequently,the final version of the inventory was administered to 678 Generation Z college students,and confirmatory factor analysis and reliability and validity tests were conducted.Results:GZVVI comprises 51 items with 17 vocational value dimensions,which are classified into two factors:intrinsic values and extrinsic values.The internal consistency coefficients for both the overall inventory and each factor ranged from 0.919 to 0.960.Confirmatory factor analysis showed a good fit index for the two-factor model,with x2/df=4.961,CFI=0.954,TLI=0.931,SRMR=0.050,RMSEA=0.076.Additionally,significant positive correlations were found between the total score of the GZVVI and the intrinsic vocational values,extrinsic vocational values,and the dimensions of academic engagement and career adaptability,indicating good criterion validity for the questionnaire.Conclusion:The GZWI had good reliability and validity and can be used for evaluating the vocational values of Generation Z college students in China.
关键词
Z世代大学生/职业价值观/量表/信度/效度
Key words
Generation Z college student/vocational value/scale/reliability/validity
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