The mastery approach to competency-based education

Manylion Llyfryddiaeth
Prif Awdur:	Torshen, Kay Pomerance
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	New York Academic Press c1977.
Pynciau:	Educational psychology. Individualized instruction. Grading and marking (Students).