This Brief Report presents an example of assessment validation using an argument-based approach. The instrument we developed is a Brief Assessment of Students' Mature Number Sense, which measures a central goal in mathematics education. We chose to develop this assessment to provide an efficient way to measure the effect of instructional practices…

Purpose: Our purpose was to gather and evaluate accurate, up-to-date information on physical education (PE) policy implementation across multiple U.S. states and regions. Methods: A U.S. Physical Education and Physical Activity Policy questionnaire was developed and completed by 4,845 public-school PE teachers from 25 U.S. states. The U.S.…

Fidelity of implementation of school practices is crucial to student outcomes. Several types of tools, including self-assessments, are available for measuring fidelity, but little is known regarding the relation of self-assessments of fidelity to fidelity instruments completed with the support of external experts, specifically, during the first…

Positive motivation to perform work tasks has been associated with better performance and outcomes in both the organizational and informal education literature. In environmental education (EE), this means that more motivated instructors are likely to provide better programs for their participants. In this exploratory study across 15 states in the…

Reading Apprenticeship is a research-based professional learning model and instructional framework designed by the Strategic Literacy Initiative (SLI) at WestEd to improve student literacy and learning. Based on understandings of the close relationship between curricular reform and professional development (Heller & Greenleaf, 2007), Reading…

This technical appendix provides additional information about the sample, data, and estimation strategy used for a series of American Educator Panels (AEP) Data Notes published by the RAND Corporation in 2019. The Data Note series is intended to provide brief but incisive analyses of teacher and school leader survey results that may be of…

The Striving Readers program aimed to raise the literacy levels of middle and high school students reading below grade level and to build a strong research base on effective adolescent literacy interventions. This report summarizes the results of a systematic review of evaluations of the ten different interventions funded by the Striving Readers…

Students with disabilities lag behind peers without disabilities in most postsecondary outcome areas such as employment, postsecondary education, and independent living. Numerous initiatives aimed at supporting students as they transition from school to adult life have received attention over the last few decades. These initiatives include those…

Students hold many misconceptions as they transition from arithmetic to algebraic thinking, and these misconceptions can hinder their performance and learning in the subject. To identify the errors in Algebra I which are most persistent and pernicious in terms of predicting student difficulty on standardized test items, the present study assessed…

As highlighted by the National Math Panel Report (2008), consistent results from laboratory studies have demonstrated that interleaving worked examples with problems to solve improves learning for novices. The purpose of this work is to create materials and tests that can be used flexibly in classrooms and which employ worked examples interleaved…

This report provides a new resource for understanding the state of urban public schools in the U.S. Geared specifically toward city leaders who want to evaluate how well traditional district and charter schools are serving all their city's children and how their schools compare to those in other cities, the report measures outcomes for all public…

NAEP Trial Urban District Assessment (TUDA) results in mathematics and reading are based on representative samples of 1,100 to 2,300 public school students at grade 4 and 900 to 2,100 public school students at grade 8 in each participating urban district in 2013. Twenty-one urban districts participated in the 2013 assessments. The assessments…

A vertical scale, in principle, provides a common metric across tests with differing difficulties (e.g., spanning multiple grades) so that statements of "absolute" growth can be made. This paper compares 16 states' 2007-2008 effect size growth trends on vertically scaled reading and math assessments across grades 3 to 8. Two patterns…

This report examines what the National Assessment of Educational Progress (NAEP) can tell us about charter school enrollment and student performance compared to that of regular public schools. The study uses NAEP reading and mathematics data from 2011 and the earlier years when charter school data first became available (2003 for grade 4; 2005 for…

The National Assessment of Educational Progress (NAEP), in partnership with the National Assessment Governing Board and the Council of the Great City Schools (CGCS), created the Trial Urban District Assessment (TUDA) in 2002 to support the improvement of student achievement in the nation's large urban districts. The TUDA focuses attention on urban…