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Williams, Olajide; DeSorbo, Alexandra; Sawyer, Vanessa; Apakama, Donald; Shaffer, Michele; Gerin, William; Noble, James – Health Education & Behavior, 2016
Objectives: We explored the effect of a culturally targeted calorie label intervention on food purchasing behavior of elementary school students. Method: We used a quasi-experimental design with two intervention schools and one control school to assess food purchases of third through fifth graders at standardized school food sales before and after…
Descriptors: Culturally Relevant Education, Teaching Methods, Purchasing, Food
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Taylor, Joseph A.; Roth, Kathleen; Wilson, Christopher D.; Stuhlsatz, Molly A. M.; Tipton, Elizabeth – Journal of Research on Educational Effectiveness, 2017
This article describes the effects of an analysis-of-practice professional development (PD) program on elementary school students' (Grades 4-6) science outcomes. The study design was a cluster-randomized trial with an analysis sample of 77 schools, 144 teachers and 2,823 students. Forty-two schools were randomly assigned to treatment, (88.5┬áhours)…
Descriptors: Faculty Development, Elementary School Science, Science Achievement, Elementary School Students
Cancino, Eduardo – ProQuest LLC, 2009
The purpose of this quantitative study was to examine the use of a method of distractor analysis for diagnosing item error response patterns and determine the effect of this intervention on student achievement levels on state administered spring mathematics assessments. Distractor Pattern Functioning was the treatment provided to teachers in this…
Descriptors: Educational Strategies, Intervention, Academic Achievement, Instructional Effectiveness