The document discusses the Programme for International Student Assessment (PISA) tests, which assess the capabilities of 15-year-olds in reading, mathematics, and scientific literacy. It summarizes the results of PISA tests in India, finding that the two participating states, Tamil Nadu and Himachal Pradesh, scored at the bottom across parameters. A significant proportion of students in these states had reading abilities below 4th grade level. The document analyzes factors influencing the performance such as gender differences, socioeconomic factors, school accountability and resources. It raises questions about accountability, ensuring quality education, and the path forward.