We examine how teacher leaders (TLs), working in a low-income urban elementary school, supported their colleagues to learn how to collect quality formative data and to discuss it in collaborative conversations in order to make their students' learning visible. The TLs faced challenges reflecting consequences resulting from the district's high…

Math in Common® (MiC) is a five-year initiative that supports a formal network of 10 California school districts as they implement the Common Core State Standards in Mathematics (CCSS-M) across grades K-8. This research brief explores how best to select or develop and use classroom observation systems in order to document instructional shifts and…

Background: Hundreds of evaluators visit the Claremont Colleges in southern California each year to discuss a wide range of topics related to improving the quality of evaluation practice. Debates between thought leaders in the field have been one of the most popular and informative ways to advance understanding about how best to practice…

Based on the results of a generalizability study of measures of teacher knowledge for teaching mathematics developed at the National Center for Research on Evaluation, Standards, and Student Testing at the University of California, Los Angeles, this article provides evidence that teachers are better at drawing reasonable inferences about student…

To propose recommendations for implementing an outcomes-based assessment program review in a California community college district, a grounded theory analysis was performed within the district. The findings generated were cross-referenced with findings from a multi-institutional case study analysis. A key finding from the cross-reference was the…

This study analyzes the ways in which school boards assess and utilize evaluation data and their attitudes toward testing. Interviews with 27 school board members from 10 districts indicate that board members tend to rely on informal working knowledge over formal information, and on district administrators' judgments. Findings suggest that simple…