The restricted-use data file for this study contains data for the 2004-05, 2005-06, and 2006-07 school years. Data includes demographics and other characteristics of schools, principal, reading coach, and teacher surveys of how scientifically based reading instruction was implemented, aspects of reading instruction from classroom observations, student demographics and reading comprehension achievement for first through third graders, and assessments of decoding skills for first graders in spring 2007.
