The mastery approach to competency-based education

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Torshen, Kay Pomerance
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	New York Academic Press c1977.
Ábhair:	Educational psychology. Individualized instruction. Grading and marking (Students).