The Every Student Succeeds Act requires states to identify schools with low-performing student subgroups for Targeted Support and Improvement or Additional Targeted Support and Improvement. Random differences between students' true abilities and their test scores, also called measurement error, reduce the statistical reliability of the performance…

This Snapshot highlights key findings from a study that used Bayesian stabilization to improve the reliability (long-term stability) of subgroup proficiency measures that the Pennsylvania Department of Education (PDE) uses to identify schools for Targeted Support and Improvement (TSI) or Additional Targeted Support and Improvement (ATSI). The…

The "Stabilizing Subgroup Proficiency Results to Improve the Identification of Low-Performing Schools" study used Bayesian stabilization to improve the reliability (long-term stability) of subgroup proficiency measures that the Pennsylvania Department of Education (PDE) uses to identify schools for Targeted Support and Improvement (TSI)…

The "Knowledge Is Power Program" ("KIPP") is a nonprofit network of more than 200 public charter schools educating early childhood, elementary, middle, and high school students. The What Works Clearinghouse (WWC) identified four studies of "KIPP" that fall within the scope of the Charter Schools topic area and meet…

In this study, we explored the extent to which teachers agree on the ordering and separation of levels of two different learning progressions (LPs) in English language arts (ELA) and mathematics. In a panel meeting akin to a standard-setting procedure, we asked teachers to link the items and responses of summative educational assessments to LP…

This article reports results from a study of teacher beliefs among a panel of English and language arts teachers at three universities as the pre-service teachers entered methodological coursework and internships. Using a new assessment tool, the Developmental Instruction Assessment Battery (DIAB), along with a discrete choice task and one-on-one…

Beginning in the early 1990s, states and districts enacted zero-tolerance discipline policies that relied heavily on out-of-school suspensions. Recently, districts nationwide have revised these policies in favor of more tempered disciplinary responses. In 2012-2013, Philadelphia reformed its discipline policy to limit suspensions for nonviolent…

This technical report is one of a series of four technical reports that describe the results of a study comparing eight alternative models for estimating school academic achievement using data from the Arizona, North Carolina, Oregon, and Pennsylvania accountability systems. The purpose of these reports was to evaluate a broad range of models…

Charter schools represent an increasingly important form of school choice in the United States. Charter schools are public schools, with a difference. Compared to traditional public schools, they are exempted from some of the state laws and regulations that govern traditional public schools. In this way, parents come to have a greater number of…

The National Math + Science Initiative (NMSI) is a nonprofit organization committed to improving educational outcomes that traces its roots back to the early 1990s. NMSI's College Readiness Program (CRP) is a long-standing program with the goal of promoting STEM education in high schools to improve students' preparation for college. The three-year…

Supplementing the foreign language curriculum with the incorporation of art museum visits has benefits for students, faculty, the campus art gallery, and the institution. Such a collaborative program serves to expand the classroom and complement instruction by providing learners with a new space to engage in authentic practice in the target…

Northwest Evaluation Association™ (NWEA™) is committed to providing partners with useful tools to help make inferences from the Measures of Academic Progress® (MAP®) interim assessment scores. Recently, NWEA completed a concordance study to connect the scales of the Pennsylvania System of School Assessment (PSSA) reading and math with those of the…

Finding materials to help students make connections is difficult for many teachers across all grade levels. Traditionally, the textbook is the primary resource for instruction. Textbooks, however, do not naturally support students in making connections across texts. To do this, teachers must find other resources. Finding other resources is…

The purpose of this study is to interview high school teachers of English Language Arts and special educators who are partners in a co-teaching model. It is important to understand the perceptions of teachers using co-teaching models to learn about the strengths of the program, as well as areas for improvement. In 1975, public education changed…

Study Island is a practice and assessment tool that provides state-standards-aligned opportunities for students to practice their skills. It features a system of continual assessments with immediate feedback to adjust instruction and learning. When educators integrate Study Island into their instructional practices, it acts as a formative, ongoing…