Mind spark is a computer-based online self-learning tool adopted by SWS, that enhances children’s understanding of mathematical concepts. It adapts to each student’s individual learning pace in sync with the school curriculum and provides instant feedback that clears inadequate understanding. It enables the student to self-learn the concept gradually and thoroughly. As stated by MIT, J-PAL Study, ''Students using Mind spark experienced twice the test score value in Math''. Mind spark is a Harvard case study and featured in the cover story of The Economist as the most effective online learning program.