Prior to the 2010 release of the Common Core State Standards for Mathematics (CCSSM), the curricular landscape in the United States consisted of an assortment of individual state standards that as a collection reflected little consensus as to the grade placement of specific mathematical content. As CCSSM has now been used as the foundation for…

Although it is common for researchers to assess implementation fidelity (IF) within the context of math intervention, IF assessments are often restricted to intervention adherence. Further, the degree to which IF influences observed outcomes is commonly ignored. The current study examined the relationship between three aspects of IF and the math…

The sample of this study consisted of 1,077 eighth grade students and 442 eighth grade teachers from nine states--Alabama, California, Connecticut, Colorado, Florida, Indiana, Massachusetts, Minnesota, and North Carolina during the TIMSS 2011 study. The instrument used to measure student and teacher self-efficacy, student task value, and teacher…