This study applied four frameworks from academic literature in the areas of leadership, change process, 21st-century skills, and science, technology, engineering and mathematics (STEM) project-based learning (PBL) to understand the various factors providing for success and participation of a school in the national science fair initiative (Programa…

Amargosa Valley School in Nevada could be considered representative of almost any preK-8 school that serves a large proportion of socioeconomically disadvantaged students and is focused on turning around persistently low achievement. Like other schools supported by federal School Improvement Grants, Amargosa is beginning to implement a reform plan…

This groundbreaking study is the first ever to examine the achievement of high-performing students over time "at the individual level". It poses--and seeks to answer--this straightforward question: Do students who outscore their peers on standardized achievement tests remain at the top of the pack year after year? Put differently, how many "high…

This dissertation focuses on a key challenge facing developing countries intent on enhancing their human capital base--namely, the issue of quality. One of the chapters evaluates the effectiveness of the One Laptop per Child (OLPC) initiative in Nepal's primary and lower-secondary schools. Although the OLPC program is being heavily promoted in…