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.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριος συγγραφέας: Postlethwaite, Neville
Μορφή: Βιβλίο
Γλώσσα:English
Έκδοση: New York J. Wiley c1967.
Θέματα:
Mathematics > Study and teaching.
Mathematical ability > Testing.