Torshen, Kay Pomerance.
The mastery approach to competency-based education / Kay Pomerance Torshen. - New York : Academic Press, 1977. - x, 226 p. - Educational psychology .
Bibliography: p. 193-224.
012696050X
92023015
Educational psychology.
Individualized instruction.
Grading and marking (Students).
The mastery approach to competency-based education / Kay Pomerance Torshen. - New York : Academic Press, 1977. - x, 226 p. - Educational psychology .
Bibliography: p. 193-224.
012696050X
92023015
Educational psychology.
Individualized instruction.
Grading and marking (Students).