Trends in International Mathematics and Science Study (TIMSS) 2003: School ba...

Description: This data set (School questionnaire grade 8 - BCG) contains the responses of the principal when asked questions referring to school characteristics, parental...本数据集（八年级学校调查问卷 - BCG）收录了校长在回答有关学校办学特征、家长相关（原文后续内容未完整给出）等问题时所提交的问卷回复。