The curve of retention for substance material

[1] Factual memory of secondary school pupils for a short article which they read a single time [J]. JOURNAL OF EDUCATIONAL PSYCHOLOGY, 1931, 22 : 667 - 676

[2] Factual memory of secondary school pupils for a short article which they read single time [J]. JOURNAL OF EDUCATIONAL PSYCHOLOGY, 1931, 22 : 586 - 598

[3] DIETZE AG, 1931, J APPL PSYCHOL, V15, P363

[4] Ebbinghaus H, 1885, UBER DAS GEDACHTNIS

[5] STUDIES IN SUBSTANCE MEMORIZATION [J]. JOURNAL OF GENERAL PSYCHOLOGY, 1934, 11 (02) : 233 - 260

[6] VANWAGENEN READING S

[1] Factual memory of secondary school pupils for a short article which they read a single time [J]. JOURNAL OF EDUCATIONAL PSYCHOLOGY, 1931, 22 : 667 - 676

[2] Factual memory of secondary school pupils for a short article which they read single time [J]. JOURNAL OF EDUCATIONAL PSYCHOLOGY, 1931, 22 : 586 - 598

[3] DIETZE AG, 1931, J APPL PSYCHOL, V15, P363

[4] Ebbinghaus H, 1885, UBER DAS GEDACHTNIS

[5] STUDIES IN SUBSTANCE MEMORIZATION [J]. JOURNAL OF GENERAL PSYCHOLOGY, 1934, 11 (02) : 233 - 260

[6] VANWAGENEN READING S