TIMSS 2011 User Guide for the International Database. Supplement 3: Variables Derived from the Student, Home, Teacher, and School Questionnaire Data

Foy, P., Arora, A., & Stanco, G. M. (Eds.). (2013). TIMSS 2011 User Guide for the International Database. Supplement 3: Variables Derived from the Student, Home, Teacher, and School Questionnaire Data. Amsterdam, The Netherlands: International Association for the Evaluation of Educational Achievement.