Scaling Education: Is GenAI the platform-level shift India was waiting for?
New Delhi, Oct 25 (IANS) Since Benjamin Bloom's seminal study on methods of instruction came out in 1984, the 'Two Sigma Problem' has become one of the most recognizable concepts globally in the theory of education. The famous study alludes to a set of experiments that conclude that one-on-one tutoring results in the average student performing two standard deviations (sigma) above the average from a classroom setting.