中学生学业勤奋度问卷的编制

Development of academic diligence inventory for middle school students

目的编制中学生学业勤奋度问卷，为中学生学习行为的评估提供工具。方法在文献分析和开放式问卷调查的基础上，编制了中学生学业勤奋度问卷，并将之施测于393名高中生。主要运用相关分析，探索性因素分析及信度分析技术。结果中学生学业勤奋度问卷可提取5个因素，分别命名为目标监控、时间投入、任务承诺、顽强性和专注度；中学生学业勤奋度问卷的内部一致性系数和分半系数分别为0．9126和0．9003，各分问卷的信度在0．7615以上，各分问卷与总量表之间的相关系数在0．672～0．820之间，各分问卷之间的相关为0．248～0．521。结论自编的中学生学业勤奋度问卷具有较好的信度和效度。

Objective To compile an applicable inventory of academic diligence for middle school students. Method By means of literature analysis and in-deep interview with teachers, an academic diligence inventory was constructed and used for 393 high school students. Such methods as correlation analysis, exploratory factor analysis and reliability analysis were analyzed by SPSS11.0 for windows XP. Results （1）Five principal components of academic diligence were selected, which could be called target monitoring, time investment, task commitment, persistence and concentration. （2） Internal consistency reliability and split-half reliability of total scale are 0. 9126 and 0. 9003. Reliability of each subscale are above 0. 7615. Correlation coefficient between subscales and total scale ranged from 0. 672 to 0. 820. That of among subscales ranged from 0. 248 to 0. 521. Conclusion Reliability and validity of the inventory of academic diligence for middle school students are both satisfactory enough to meet psychometric indexes.