A new Web site gives users instant access to teacher-contract data in the nation’s 50 largest school districts, but teachers’ unions are warning against taking some of the information at face value.

A new school year is upon us, and teachers across the country are returning to their classrooms recharged, bursting with ideas and brimming with optimism. What’s at the top of their to-do lists?

Along with all of the educational technology that’s made its way into the K-12 classroom over the last 10 years, we also now have a constant stream of useful, actionable data that we can use to ...

This school year, Taylor Milburn has spent $500 to stock her 2nd grade classroom with supplies, and another $600 on activities and games from a resource-sharing site. She spends $10 a week on paper ...

Add Yahoo as a preferred source to see more of our stories on Google. Colorado's teacher shortage is nothing new. The state needs more teachers than it has, especially in rural areas. Data from the ...