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Direct linkKreide, Anita Therese – ProQuest LLC, 2011
This longitudinal quantitative study compared literacy achievement of students from second through sixth grade based on two organizational systems: graded (traditional) and nongraded (multiage) classrooms. The California Standards Test (CST) scaled and proficiency scores for English-Language Arts (ELA) were used as the study's independent variable…
Descriptors: Foreign Countries, Predictor Variables, Educational Practices, Effect Size
Peer reviewedVeenman, S.; And Others – Journal of Classroom Interaction, 1988
An observational study of 12 mixed-age and 12 single-age Dutch primary reading/language and mathematics classes revealed that time-on-task levels were lower for the mixed-age classes. However, no significant differences in achievement test scores were found. (IAH)
Descriptors: Academic Achievement, Comparative Analysis, Elementary Education, Foreign Countries
