Systematic reviews and meta-analyses aggregate research findings across studies and populations, making them a valuable form of research evidence. Over the past decade, studies in medical education using these methods have increased by 630%. However, many manuscripts are not publication-ready due to inadequate planning and insufficient analyses.…

This National Academy of Education (NAEd) volume provides guidance to key stakeholders on how to accurately report and interpret comparability assertions concerning large-scale educational assessments as well as how to ensure greater comparability by paying close attention to key aspects of assessment design, content, and procedures. The goal of…

This present volume is the third in a series of education sector analysis (ESA) guidelines following two volumes published in 2014. The series provides methodologies and applied examples for diagnosing education systems and informing national education policies and plans. This volume proposes guidelines to strengthen national capacities in…

Short comparative interrupted times series (CITS) designs are increasingly being used in education research to assess the effectiveness of school-level interventions. These designs can be implemented relatively inexpensively, often drawing on publicly available data on aggregate school performance. However, the validity of this approach hinges on…

The What Works Clearinghouse (WWC) is an initiative of the U.S. Department of Education's Institute of Education Sciences (IES), which was established under the Education Sciences Reform Act of 2002. It is an important part of IES's strategy to use rigorous and relevant research, evaluation, and statistics to improve the nation's education system.…

This report provides a content comparison for the 2002 Series GED® test and the current GED® for the following test topic areas: (1) Mathematical Reasoning; (2) Reasoning through Language Arts; (3) Science; and (4) Social Studies.

The International Computer and Information Literacy Study (ICILS) 2013, conducted by the International Association for the Evaluation of Educational Achievement (IEA), studied how students in different countries develop the knowledge, understanding, attitudes, dispositions, and skills that comprise computer and information literacy (CIL). The aim…

The What Works Clearinghouse (WWC) systematic review process is the basis of many of its products, enabling the WWC to use consistent, objective, and transparent standards and procedures in its reviews, while also ensuring comprehensive coverage of the relevant literature. The WWC systematic review process consists of five steps: (1) Developing…

With recent research from the Institute for Higher Education Policy showing that college is unaffordable for as many as 70% of working- and middle-class students, concerns about college costs are mounting. The cost of operating an institution of higher education, with very few exceptions, is reflected in the price of attendance that students,…

School counselors are tasked with contributing to a safe and preventative school climate serving students' academic, career, and social/emotional needs through comprehensive school counseling program implementation. Positive Behavioral Interventions and Supports (PBIS) prioritizes a positive school climate, is widely implemented in the United…

Many districts are expanding and diversifying the school options available to parents--a trend that shows no signs of reversing. While all public schools are required to test and publically report results, it remains nearly impossible for families and education and civic leaders to make school-to-school comparisons, especially across district-run…

The purpose of these guidelines is to provide methods for comprehensive education sector analyses to support the preparation and monitoring of education sector plans. They are an update of a 1999 document that has been used to support the preparation of approximately 70 Education Country Status Reports (CSR) in more than 40 countries. The goal of…

This guide is designed to help adult educators and administrators better understand the content of the GED® test. This guide is tailored to each test subject and highlights the test's item types, assessment targets, and guidelines for how items will be scored. This 2016 edition has been updated to include the most recent information about the…

Over the years, careers have transformed to be flexible and changing rather than stable, life-long commitments to an organization. As such, making work meaningful, controlling the work environment, and taking the opportunity to get required training for the next job are as important as the financial advantages. Educators' careers cannot be…

This guide for district and school leaders shows how to recognize opportunities to embed randomized controlled trials (RCTs) into planned policies or programs. Opportunistic RCTs can generate strong evidence for informing education decisions--with minimal added cost and disruption. The guide also outlines the key steps to conduct RCTs and responds…