#common core data

An education technology conference this week in Austin, Texas, will clang with bells and whistles as startups eagerly show off their latest wares.

But the most influential new product may be the least flashy: a $100 million database built to chart the academic paths of public school students from kindergarten through high school.

The database is a joint project of the Bill & Melinda Gates Foundation, which provided most of the funding, the Carnegie Corporation of New York and school officials from several states. Amplify Education, a division of Rupert Murdoch's News Corp, built the infrastructure over the past 18 months.