期刊名称：Journal of Educational and Developmental Psychology
印刷版ISSN：1927-0526
电子版ISSN：1927-0534
出版年度：2013
卷号：3
期号：1
页码：10
DOI：10.5539/jedp.v3n1p10
出版社：Canadian Center of Science and Education
摘要：Karpicke & Roediger (2008) showed that delayed recall is optimized, not with repeated studying sessions, but with repeated testing sessions. The result was very soon re-interpreted by Lasry, Levy and Tremblay (2008), who hypothesized that repeated testing may lead to multiple traces in one’s memory, which facilitates recall. The aim of the study was, first, to test whether the results of the Karpicke & Roediger study of repeating similar tests are applicable in real life with dissimilar, though equated, tests of a gradually increasing level of difficulty in Biblical Hebrew language with no connection to the use of the spoken language in everyday life. Second, the aim was also to reveal the profiles of the students’ proficiency levels of during the study process. Randomized, matched-pairs (N = 7 + 7) of students with the same teacher, the same lessons and the same routines participated in the experiment. The intervention for the experimental group consisted of a set of short, ten-minute tests during each three-hour study session held twice weekly. IRT modeling with linking items served to equate the test scores. ANOVA was used to analyze the gain score between the pre-test and post-test. The experimental group improved statistically significantly more than did the control group. The learning curve was a nonlinear, wide U or J shape after the first elementary period of learning the letters and basic vocabulary. The repeated testing sessions helped the students raise their language proficiency level more than without the repeated testing sessions. Although the groups were small, the effect was high (Cohen’s d > 1.0 or d > 1.5 depending on the indicator). The result supports the idea that Karpicke & Roediker’s results may also be applicable when the tests measure different topics with the different in each test.
