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.

Dades bibliogràfiques
Autor principal: Postlethwaite, Neville
Format: Llibre
Idioma:English
Publicat: New York J. Wiley c1967.
Matèries:
Mathematics > Study and teaching.
Mathematical ability > Testing.