"Time to Act," a 2009 report of the Carnegie Corporation's Council on Advancing Adolescent Literacy, concludes that U.S. students are ill-prepared for the literacy challenges of 21st century higher education, employment, and citizenship. Word Generation (WG) is a research-based vocabulary program for middle school students designed to…

The ability to express meaning in prose is a foundational skill in our society. Given the importance of being a competent writer, concern with the quality of writing instruction is a recurring theme among American educators (Cutler & Graham, 2008; Gilbert & Graham, 2010; National Commission on Writing, 2003, 2004, 2006). Research shows…

Algebra instruction has traditionally been postponed until adolescence because of historical reasons (algebra emerged relatively recently), assumptions about psychological development ("developmental constraints" and "developmental readiness"), and data documenting the difficulties that adolescents have with algebra. Here we…

This study is a follow-up on a previous study of the effects of 2 beginning reading programs implemented in 1st grade. In the previous study, 40 1st-grade students who were matched based on their Concepts About Print Test (Clay, 1979) and Phonological Segmentation Fluency from the Dynamic Indicators of Basic Early Literacy Skills (DIBELS; Good…

This study involves the collaboration of researchers with 24 teachers in a 3-year intervention study aimed at investigating and improving vocabulary knowledge and reading comprehension of fourth and fifth grade students for whom English is a second language. Cross-sectional and longitudinal data were collected on various aspects of vocabulary…

This project involves the collaboration of researchers with 24 teachers in a study aimed at investigating and improving the vocabulary knowledge and reading comprehension of 4th and 5th grade students for whom English is a second language. Cross sectional and longitudinal data were collected on various aspects of vocabulary knowledge, vocabulary…