Pondering a math problem while she swings her sneakered feet from a chair, 12-year-old Andrea Guevara is helping researchers design an assessment that will shape the learning of 19 million students. The 8th grader, who came to the United States from Ecuador three years ago, is trying out two ways of providing English-language support on a…

In choosing the slate of winners for innovation grants totaling $650 million, the U.S. Department of Education decided to invest heavily in big-name teacher-training and school turnaround organizations while reserving one-fifth of the money for more-experimental programs it believes show promise. Last week, the department announced that 49…

The debate over linking teacher pay to student test scores that ignited on Capitol Hill recently underscores the growing momentum--and continued controversy--behind tying what teachers earn to what students learn. Both the National Education Association and the American Federation of Teachers came out swinging against language in a draft bill for…