File:KrugDavisGlover1990.png

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:32, 31 December 2005		931 × 566 (11 KB)	Nesbit~commonswiki	This image shows results from a series of three experiments on massed versus distributed reading reported by Krug, Davis and Glover (1990). The red bars show the mean idea units recalled by groups who read a passage twice with no intervening interval. The

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