Background: Prior research shows that teachers' working conditions are important for teacher and student outcomes, such as teacher retention and student achievement. Because National Board Certified Teachers (NBCTs) can be effective in the classroom and as instructional leaders, they are well positioned to create favorable working conditions for…

During the past decade, the NAEP Validity Studies (NVS) Panel has been monitoring, studying, and commenting on potential issues with the validity of the National Assessment of Educational Progress (NAEP) arising from changes that have been brought about by the adoption of rigorous state college and career readiness standards, such as the Common…

National standards for student achievement have been developed in the arts in a process that paralleled the standards discussions being held in mathematics, language arts, science, history, and other areas. The standards process, while demanding, has generated important discussion and debate about which art forms, what kind of knowledge, and what…

Since No Child Left Behind (NCLB) was enacted into federal law in 2002, states have been required to test students in grades 3 through 8 and again in high school to assess math and reading achievement. The federal law also asks states to establish the performance level students must reach on the exams in order to be identified as…

The Common Core State Standards, released in 2010, were rapidly adopted by more than 40 states. Champions maintained that these rigorous standards would transform American education, but the initiative went on to encounter a bumpy path. A decade on, what are we to make of this ambitious effort? What kind of impact, if any, has it had on the…

This is an abridged version of the "Science Framework for the 2015 National Assessment of Educational Progress." The National Assessment of Educational Progress (NAEP) and its reports are a key measure in informing the nation on how well the goal of scientific literacy for all students is being met. The framework reflects the nature and…

Some form of a short interrupted time series (ITS) is often used to evaluate state and national programs. An ITS design with a single treatment group assumes that the pretest functional form can be validly estimated and extrapolated into the postintervention period where it provides a valid counterfactual. This assumption is problematic. Ambiguous…

This supplement describes national adaptations made to the international version of the TIMSS 2011 background questionnaires. This information provides users with a guide to evaluate the availability of internationally comparable data for use in secondary analyses involving the TIMSS 2011 background variables. Background questionnaire adaptations…

The National Assessment of Educational Progress (NAEP) and its reports are a key measure in informing the nation on how well the goal of scientific literacy for all students is being met. The "Science Framework for the 2015 National Assessment of Educational Progress" sets forth the design of the NAEP Science Assessment. This document is…

Beginning in summer 2009, the complete set of NAEP student assessment items for grades 4 and 8 Science and Reading 2009 assessments were analyzed for comparison to the National Assessment of Educational Progress (NAEP) Item Specifications which are based on the NAEP Assessment Frameworks for these subjects (National Assessment Governing Board,…

The National Governors Association (NGA) and the Council of Chief State School Officers (CCSSO), working with several other groups, launched a project to develop a "common core" of standards that, if adopted by the states, would give a set of national standards in reading and mathematics with other subjects to come later. The author says…

It is common practice for elementary classes to plant seeds so that students have the opportunity to observe them germinate and grow. Beyond introducing plant anatomy, this relatively simple activity has the potential to engage children as young plant scientists who investigate the basic needs and behaviors of plants. In this article, the authors…

The author of this paper describes the responsibilities of the National Assessment Governing Board, of which she served as a member from November 1997 to September 2004. The Board is unlike any other board of which she has been a member. At the quarterly meetings, the Board not only discusses and makes major policy decisions but determines the…

Fifth graders in Mrs. Caldwell's class would soon experience a "change" as they made the transition from elementary to middle school. Participation in classroom inquiry investigations and schoolwide science enrichment events had already developed students' enthusiasm for science; here was an opportunity to solidify that enthusiasm. Guest science…

In the pre-Internet world of 1992, a new organization called Project Vote Smart used the highest technology available--a toll-free Voter's Research Hotline--to help voters get the facts about candidates and elected officials. Designed to give voters the tools they needed to "Vote Smart," the Hotline connected voters with questions to 50…