Recent research has demonstrated an intersectional approach to the study of differential item functioning (DIF). This approach expands DIF to account for the interactions between what have traditionally been treated as separate grouping variables. In this paper, we compare traditional and intersectional DIF analyses using data from a state testing…

Approximately one-third of American freshmen at two-year and four-year colleges require remedial coursework and over 40 percent of employers rate new hires with a high school diploma as "deficient" in their overall preparation for entry-level jobs. Yet, over the past decade, as these students marched through America's public education…

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. As the MiC initiative moves into its second year, one of the central activities that each of the districts is undergoing to support CCSS…

Teachers are now experiencing the age of quantitative test-driven assessment, in which there is little weight accorded to teacher-based judgement about student progress. In the Australian context, the NAPLaN test has become a driving force in school and teacher accountability. The language of NAPLaN is one of bands and numerical scores and…

This paper is part of a series investigating the implementation of competency education. The purpose of the paper is to explore how districts and schools can redesign grading systems to best help students to excel in academics and to gain the skills that are needed to be successful in college, the community, and the workplace. In order to make the…

In this article, we explore the Programme for International Student Assessment (PISA) with a lens informed by the socioscientific issues (SSI) movement. We consider the PISA definition of scientific literacy and how it is situated with respect to broader discussions of the aims of science education. We also present an overview of the SSI framework…