PANTNAGAR, India  The Nagla elementary school in this north Indian town looks like many other rundown government schools. Sweater-clad children sit on burlap sheets laid in rows on cold concrete floors. Lunch is prepared out back on a fire of burning twigs and branches.

But the classrooms of Nagla are a laboratory for an educational approach unusual for an Indian public school. Rather than being drilled and tested on reproducing passages from textbooks, students write their own stories. And they pursue independent projects  as when fifth-grade students recently interviewed organizers of religious festivals and then made written and oral presentations.

That might seem commonplace in American or European schools. But such activities are revolutionary in India, where public school students have long been drilled on memorizing facts and regurgitating them in stressful year-end exams that many children fail.

Nagla and 1,500 other schools in this Indian state, Uttarakhand, are part of a five-year-old project to improve Indian primary education that is being paid for by one of the country’s richest men, Azim H. Premji, chairman of the information technology giant Wipro. Education experts at his Azim Premji Foundation are helping to train new teachers and guide current teachers in overhauling the way students are taught and tested at government schools.