The following study shows how reparameterizations and constraints of the general linear model can serve to parse quantitative and qualitative aspects of predictors. We demonstrate three different approaches. The study uses data from the High School Longitudinal Study of 2009 on mathematics course-taking and achievement as an example. Results show…

In the study presented in this article, the aim is to further the understanding regarding the differences between pupils (aged 15-16) from schools with low or high socio-economic status (SES), regarding the amount and diversity of content knowledge in history that they have acquired by the end of compulsory schooling. Following a definition of…

Considered by many as a source of valuable data and a potential to improve mathematics education, a significant amount of studies have been conducted on The National Assessment Program -- Literacy and Numeracy (NAPLAN) test results. This study is a systematic literature review of 86 peer-reviewed journal articles published between 2008 and 2017 to…

The aim of this paper was to examine the relationship between Trends in Mathematics and Science Study (TIMSS) mathematics achievement and the two school achievement measures of grades and national test results in Sweden. A further aim was to examine the association of TIMSS mathematics achievement with different subgroups of students. The results…

Reading comprehension is often treated as a multidimensional construct. In many reading tests, items are distributed over reading process categories to represent the subskills expected to constitute comprehension. This study explores (a) the extent to which specified subskills of reading comprehension tests are conceptually conceivable to…

This report presents Advanced Placement (AP) and International Baccalaureate (IB) examination participation and performance results in Texas public schools for the 2019-20 school year. Data are provided by student characteristics, including race/ethnicity; gender; and economic, at-risk, dyslexia, English learner, foster care, homeless, immigrant,…

This report presents Advanced Placement (AP) and International Baccalaureate (IB) examination participation and performance results in Texas public schools for the 2018-19 school year. Data are provided by student characteristics, including race/ethnicity; gender; and economic, at-risk, dyslexia, English learner, foster care, homeless, immigrant,…

This report presents Advanced Placement (AP) and International Baccalaureate (IB) examination participation and performance results in Texas public schools for the 2017-18 school year. Data are provided by student characteristics, including race/ethnicity; gender; and economic, at-risk, dyslexia, English learner, foster care, homeless, immigrant,…

The purpose of this study is to develop scientific literacy evaluation instrument that tested its validity, reliability, and characteristics to measure the skill of student's scientific literacy used four scientific literacy, categories as follow:science as a body of knowledge (category A), science as a way of thinking (category B), science as a…

In California, an increasing number of 8th graders have taken algebra courses since 2003. This study examines students' California Standards Test (CST) results in grades 7 through 11, aiming to reveal who took the CST for Algebra I in 8th grade and whether the increase has led to a rise in students' taking higher-level mathematics CSTs and an…

We use visualization to find patterns in educational data. We represent student scores from high-stakes exams as flow vectors in fluids, define two types of streamlines and trajectories, and show that differences between streamlines and trajectories are due to regression to the mean. This issue is significant because it determines how quickly…

This study compared PISA 2009 student reading literacy scores with principal perceptions across three countries with varying levels of student performance: Korea, Mexico, and the United States. Seventy-five countries participated in PISA 2009, which measured 15-year-old children's reading achievement and principal perceptions. The study explored…

A usability study was conducted by the Research and Innovation Network and Assessment Solutions Design to assess the usability of a drawing response interaction type. The Partnership for Assessment of Readiness for College and Careers (PARCC) commissioned a multi-part study to determine the viability of using the drawing response interaction on…

The passage of Senate Bill 530 in June 2007 increased visibility about the importance of health-related fitness in Texas. As a result of the mandate, more than 2.6 million 3rd- through 12th-grade students from all Texas counties were evaluated between January 1, 2008, and June 1, 2008, using a standardized test of health-related physical fitness…

In this article the current empirical research on morality and giftedness is reviewed with an emphasis on moral sensitivity. The component of moral judgment has been the most studied aspect in morality. Although high-ability students have been shown to be superior in moral judgment when compared to average-ability students, morality includes other…