As science becomes increasingly computationally intensive, the need for computational thinking (CT) and computer science (CS) practices in K-12 science education is becoming paramount. Incorporation of CT/CS practices in K-12 education can be seen in national standards and a variety of allied initiatives. One way to build capacity around an…

One of the most intransigent problems in mathematics education is the culturally-influenced divide between classroom practice and educational research. This paper describes our explicit attempt to bridge that divide by translating research on instructional practices linked to improving students' mathematics achievement into a brief guide outlining…

This two-volume monograph reports the results of the 24th national survey of drug use and related attitudes and beliefs among American high school seniors, the nineteenth such survey of American college students, and the eighth such survey of eighth- and tenth-grade students. The major purpose of this publication is to develop an accurate picture…