School organization and student achievement. A study based on achievement in mathematics in twelve countries.

School organization and student achievement. A study based on achievement in mathematics in twelve countries.

التفاصيل البيبلوغرافية
المؤلف الرئيسي: Postlethwaite, Neville
التنسيق: كتاب
اللغة:English
منشور في: New York J. Wiley c1967.
الموضوعات:
Mathematics > Study and teaching.
Mathematical ability > Testing.