Teach For America (TFA) was founded in 1989 to address the educational inequities facing
children in low-income communities across the United States by expanding the pool of …

Policymakers' new interest in reforming teaching has created a demand for accurate data on
instructional practice. Most such data come from teacher surveys, although the accuracy of …

Fibroids, also called myomas or leiomyomas, are benign tumors of muscle cell origin. It appears
that myomas arise from a single original muscle cell." The tumor is composed of smooth …

Over the past decade, national and state policy makers have wagered heavily on systemically
reforming science and mathematics education through inquiry-based instructional …

… by instructional delivery or pedagogy is an increasing focus of researchers' attention
because it illuminates the black box between educational inputs and student outcomes (Mayer …

This report presents third-year findings from an evaluation of the School Choice Scholarships
Foundation Program. In 1997, this program provided scholarships via a lottery to low-…

… Mayer describes the differences between developmentally appropriate anxiety and anxiety
… Mayer’s book, for she provides guidelines and exercises that help children alleviate anxiety.’…

Examines national indicator data on characteristics of schools, classrooms, and teachers that
are most likely related to school quality and student learning. Highlights 13 indicators that …

Mars is dry today, but numerous precipitation-fed paleo-rivers are found across the planet’s
surface. These rivers’ existence is a challenge to models of planetary climate evolution. We …

Lakes existed on Mars later than 3.6 billion years ago, according to sedimentary evidence
for deltaic deposition. The observed fluviolacustrine deposits suggest that individual lake-…