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Direct linkHull, Darrell M.; Hinerman, Krystal M.; Ferguson, Sarah L.; Chen, Qi; Näslund-Hadley, Emma I. – Educational Evaluation and Policy Analysis, 2018
Teacher professional development and in-class mentors were used to support structured inquiry with math manipulatives. Twenty-four primary schools (n = 6,628 students) were randomly assigned to treatment and control groups as an experimental field trial to examine the effectiveness of this instructional approach in a scaled-up application in…
Descriptors: Elementary School Teachers, Faculty Development, Mathematics Instruction, Inquiry
Download full textHinerman, Krystal M.; Hull, Darrell M.; Chen, Qi; Booker, Dana D.; Naslund-Hadley, Emma I. – Society for Research on Educational Effectiveness, 2014
In Belize, the percentage of untrained teachers (i.e. teachers with the equivalent of a high school education or less) is one of the highest in the region of Latin America and the Caribbean. In response to growing student cohorts, the increased demand for more classroom teachers has led to significant decrease in the proportion of trained teachers…
Descriptors: Foreign Countries, Mathematics Instruction, Randomized Controlled Trials, Teacher Education
Hinerman, Krystal M.; Hull, Darrell M.; Hayes, DeMarquis; Powell, Marvin G.; Ferguson, Sarah; Naslund-Hadley, Emma I. – Society for Research on Educational Effectiveness, 2014
The purpose of the Childhood Resiliency Effects from Schoolwide Treatment (CREST) Pilot was to implement a comprehensive school wide social and character development program aimed at decreasing violence among students and assisting students exposed to violence in Belize City. This one-year pilot program implemented portions of the Positive Action…
Descriptors: Foreign Countries, Resilience (Psychology), Violence, Randomized Controlled Trials
