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.

מידע ביבליוגרפי
מחבר ראשי: Postlethwaite, Neville
פורמט: ספר
שפה:English
יצא לאור: New York J. Wiley c1967.
נושאים:
Mathematics > Study and teaching.
Mathematical ability > Testing.