Filtered by Study Design

Grade Level(s)

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Tutor Type

Evaluation Report

n/a
Authors citation
Nunes, T., Malmberg, L., Evans, D., Sanders-Ellis, D., Baker, S., Barros, R., Bryant, P., & Evangelou, M.
Publication
London: Education Endowment Foundation
Year of Study
2019
Subject
Math
Program Evaluated
Onebillion Maths Apps
Tutor Type
Teaching Assistant
Duration
12 weeks
Sample size
1089
Grade Level(s)
Kindergarten
Student-Tutor Ratio
Small group
Effect Size
0.24
Study Design
Cluster Randomized
Nunes, T., Malmberg, L., Evans, D., Sanders-Ellis, D., Baker, S., Barros, R., Bryant, P., & Evangelou, M. (2019). Onebillion. Evaluation Report. London: Education Endowment Foundation.