+ Executive Summary
+ Children's Reading and Mathematics Achievement in Kindergarten and First Grade
Organization of the Report
This report includes information collected through direct one-on-one child assessments, parent interviews, and teacher questionnaires. These are described in general terms below. For more technical information (e.g., psychometric properties, or more detailed operational information), see the Methodology and Technical Notes section of this report or the ECLS-K Base-Year User's Manual (National Center for Education Statistics 2001).