The ability estimation procedure is one of the most important components in a computerized adaptive testing (CAT) system. Currently, all CATs that provide K-12 student scores are based on the item response theory (IRT) model(s); while such application directly violates the assumption of independent sample of a person in IRT models because ability…

Goals of social equality, authentic assessments, and effective schools have peppered U.S. educational history. In response curricula, policies, and processes are constantly evolving to meet perceived needs. Nowadays "academic achievement" and "accountability" are of greatest interest to stakeholders. While students are tested…

This study describes the development of an instrument to investigate the extent to which student-centered actions are occurring in science classrooms. The instrument was developed through the following five stages: (1) student action identification, (2) use of both national and international content experts to establish content validity, (3)…

The author reports on a national study of middle school students in 40 charter networks which finds that, when it comes to having an impact on student achievement, results vary and, overall, charter students do not learn dramatically more than their counterparts in regular public schools. The findings from the research group Mathematica and the…

Despite the present economic difficulties facing all levels of the nation's educational enterprise, a significant portion of education's resources continue to be used for evaluative activities. As a result, presumably competent evaluation personnel are sought after to evaluate activities in nearly every area of education and its cognate fields.…

Principals historically have needed to adapt to dramatic shifts that impact their schools, including significant policy changes at the state and federal levels. For example, the 2008 study recorded principals' reactions to No Child Left Behind (NCLB), signed into law in early 2002. NCLB substantially altered the landscape of education across the…

In 2002 the Council of the Great City Schools and its members set out to develop performance measures that could be used to improve business operations in urban public school districts. The Council launched the Performance Measurement and Benchmarking Project to achieve these objectives. The purposes of the project were to: (1) Establish a common…

The Australian Council for Educational Research (ACER) is one of the world's leading educational research centres. ACER's mission is to create and promote research-based knowledge, products and services that can be used to improve learning across the life span. This annual report describes ACER's milestones and accomplishments for the 2016-2017…

This report looks at the progress of the 2017 ACT®-tested graduating class relative to college and career readiness. This year's report shows that 60% of students in the 2017 US graduating class took the ACT test, up from 54% in 2013. The increased number of test takers over the past several years enhances the breadth and depth of the data pool,…

Nationally, there are dozens of established indicators of school performance and thousands of possible combinations of those indicators to create an accountability framework. How do policy makers decide which variables are most important? This relates to measurement modeling -- that is, how to incorporate all pieces of the puzzle into a…

Based on a fall 2017 survey of officials from 45 state education agencies, this report highlights early state efforts to implement the Every Student Succeeds Act (ESSA). The report highlights states' views on ESSA's shift in control from the federal government to states and school districts regarding accountability and school improvement…

Romania's education system has made impressive strides over the past two decades, with an increasing share of students mastering the basic competencies that they need for life and work. But these average improvements mask significant disparities in learning outcomes and attainment, with an increasing share of students leaving education early…

This guidance report focuses on the teaching of mathematics to pupils in Key Stages 2 and 3. It is not intended to provide a comprehensive guide to mathematics teaching. We have made recommendations where there are research findings that schools can use to make a significant difference to pupils' learning, and have focused on the questions that…

This study examined how K-5 general and special educators (N = 102) would choose to allocate time in a 2-h language arts block if they could do so as they wished, and how these choices related to their knowledge base for reading instruction. Preferences for time allocation were assessed through an open grid on which participants listed…

This study used a Chinese-language version of the Index of Science Reading Awareness to explore the science reading metacognition and comprehension of Taiwanese students. Structural equation modelling results confirmed the underlying model comprised three clusters of metacognitive knowledge: beliefs and confidence in science reading, knowledge of…