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Adcock, Eugene P.; And Others – 1980
This study was designed to measure how the length of the school day affects the academic achievement of kindergarten children. A total of 189 kindergarten children were divided into two groups. The study group consisted of 131 children from five classes who attended class for a full school day, and the control group consisted of 58 children from…
Descriptors: Academic Achievement, Comparative Analysis, Influences, Kindergarten Children