Verbal discrimination learning and retention as a function of performance or observation and ease of conceptualization of task materials
1980 ◽
Vol 16
(2)
◽
pp. 135-136
◽
1968 ◽
Vol 76
(4, Pt.1)
◽
pp. 558-567
◽
1969 ◽
Vol 23
(3)
◽
pp. 227-232
◽
1972 ◽
Vol 93
(2)
◽
pp. 256-261
◽