Evaluation Report

Bibliographic Data

Author(s)

Nunes, T., Malmberg, L., Evans, D., Sanders-Ellis, D., Baker, S., Barros, R., Bryant, P., & Evangelou, M.

Year of Study

2019

Research Design

Study Design

Quantitative

Methodology

Cluster Randomized

Subject

Math

Grade Level(s)

Kindergarten

Sample size

1089

Effect Size

0.24

Program Details

Program Evaluated

Onebillion Maths Apps

Tutor Type

Teaching Assistant

Duration

12 weeks

Student-Tutor Ratio

Small group