Teachers have long struggled with the tension between ensuring a rigorous education for all their students and the reality that students arrive at the start of a school year with vastly different skills and conceptual understandings. The tension can be even more acute in math, which relies heavily on students mastering foundational concepts in…

The author discusses fixing the "Iceberg Problem" of gaps and unfinished learning lurking beneath the surface of math students. Math is cumulative, with new learning resting atop earlier mastery. Year by year, students learn interconnected concepts in a coherent progression, building a foundational body of knowledge that undergirds new…

As part of its proposal to the U.S. Department of Education, the Partnership for Assessment of Readiness for College and Careers (PARCC) committed to developing Kindergarten through Grade 2 Model Content Frameworks for Mathematics (K-2 Model Content Frameworks) to serve as a bridge between the Common Core State Standards (CCSS) and the PARCC…

Reading, writing and literature, mathematics, natural sciences and foreign languages are recognised as core subjects in all European countries. But how much time do students spend on those subjects at school, and how much does this instruction time vary across countries? This report provides information about the recommended minimum instruction…

Thoroughly updated and expanded, this fourth edition focuses on the use of curriculum-based assessment to ensure learning disabled and low achieving students adequate educational opportunities. The text explores ways of providing detail and explanation in the context of current and emerging issues in educational assessment and standards. The point…

Since 2010, annually updated data on instruction time has been available on the Eurydice website. Given the great similarities between the two data collections, the Organisation for Economic Co-operation and Development (OECD) and Eurydice networks have decided to produce one single data collection tool and conjointly manage the data collection on…

This appendix focuses on the descriptive statistics of the middle study schools that participated in the "Gaining Ground in the Middle Grades: Why Some Schools Do Better. A Large-Scale Study of Middle Grades Practices and Student Outcomes. Initial Research." This appendix contains the following figures: (1) Student…

In the 2008-09 school year researchers from EdSource and Stanford University conducted a large-scale study of 303 middle grades schools in California. The team surveyed 303 principals, 3,752 English Language Arts (ELA) and math teachers in grades 6-8, and 157 superintendents of the districts and charter management organizations that oversee the…