Significant improvement in test scores (26 sd points).
50 hours of usage (1 hour per week) shows benefit.
Estimated effect sizes of the impact are large at ~0.4 SD for mathematics and ~0.3 SD for Hindi, these effect sizes represent about 2.5 times the 'business-as-usual' gains. These patterns strongly suggest substantial gains from the Mindspark programme for improving learning levels.
J-PAL Study (March 2016)
"Educational Initiatives" Student Learning Study (SLS) provides a fresh and insightful assessment of student learning across 18 states of India, in both urban and rural schools. This is one of the largest studies of its kind in any country of the world, using a methodologically rigorous testing cycle.
12th Joint Review Mission, Education for All, India (2010)
& more than 3000 private and international schools.