This manual provides guidance and documentation for users of the longitudinal kindergarten-fourth grade (K-4) public-use data file of the Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011), which includes the first release of the public version of the third-grade data. This manual mainly provides information specific…

The purpose of this study was to explore enhancers and inhibitors that impacted 4 secondary physical education teachers to make changes in their programs. An interpretivist approach was used to understand the physical educators' change process. Data were collected from document analyses, participant information sheets, interviews, discussion…