The National Collegiate Athletic Association (NCAA) has implemented metrics to track the academic success of student-athletes in higher education. This study was designed to evaluate the relationship between three metrics used by the NCAA as part of it monitoring and compliance program for academic achievement by student-athletics. Our study…

In recent decades, environmental problems have rapidly worsened to become a planetary crisis, and mounting scientific evidence supports that this crisis is anthropogenic. With the growing concern over the anthropogenic ecological crisis, there has been more attention to the factors influencing people's pro-environmental attitudes. However, limited…

This paper presents a mixture item response tree (IRTree) model for extreme response style. Unlike traditional applications of single IRTree models, a mixture approach provides a way of representing the mixture of respondents following different underlying response processes (between individuals), as well as the uncertainty present at the…

We investigated how the opportunity to learn (OTL) with different types of mathematics tasks are related to mathematical literacy and the role of perceived control in the relationship between OTL and mathematical literacy. The structural equation modeling was applied to the data of 1,649 Korean students from the PISA 2012 database. OTL with the…

Purpose: Children with developmental language disorder (DLD) demonstrate general spelling difficulties. This study investigated accuracy on and sensitivity to silent letters in spelling in children with and without DLD. Investigating silent-letter production provides a window into orthographic and morphological knowledge and enhances understanding…

Background: The idea of using low-stakes assessment results is often mentioned when designing educational system reforms. However, when tests have no consequences for the students, test takers may not make enough effort when completing the test, and their lack of engagement may negatively affect the validity of the conclusions of the studies that…

This study explored how specific inquiry-related learning activities were related to student enjoyment of learning science and intended choice of future STEM career. Analysis of Taiwan and Australia PISA 2015 data revealed that three activities, namely, "debating and planning experiments, drawing conclusions and doing hands-on experiments,…

The purpose of the present study was to (a) determine relationships among teacher contextual variables including support and cognitive activation, student motivational beliefs, engagement, and mathematics literacy and (b) to examine whether different types of motivational and behavioral engagement variables act as viable mediators between the…

This research proposes a new statistic for testing latent variable distribution fit for unidimensional item response theory (IRT) models. If the typical assumption of normality is violated, then item parameter estimates will be biased, and dependent quantities such as IRT score estimates will be adversely affected. The proposed statistic compares…

Based on PISA 2018 result, the science achievement of Indonesian students was below average. Some factors influence students' achievement in learning science, such as motivation, emotion regulation, self-efficacy, and school system. This study investigates students' self-efficacy in learning science in different school systems. The present…

In recent years, exclusion rates in PISA have risen in many countries, including a sharper-than-average rise in Norway. This article focuses on Norway's experience with exclusion rates in PISA, including an analysis tracking this increase between 2000 and 2018. Through interviews with key stakeholders, this article explores several ideas that…

In contrast to traditional statistical approaches, which assume the existence of a latent common cause leading to the emergence and covariance of indicators, network modeling assumes that latent features emerge because of interactions between indicators. Clearly, such a way of treating the results of the Program for International Student…

This study aimed to explore students' perceptions of school practices that have ethical significance using an integrative model based on the eighth-grade Trends in International Mathematics and Science Study (TIMSS) 2015. The sample comprised 280,130 students, 8,353 principals, and 8,353 teachers from 8,353 different schools across 45 countries.…

This article investigates the failure of introducing comprehensive schooling in Austria, one of few 'conservative' outliers in the European post-war reform trend where early selection survived reform attempts in the 1970s. In particular, the focus is on the most recent attempt to postpone tracking from the age of 10-14 in the wake of Austria's…

The aim of this study is examining the relationship between student achievement and bringing interesting materials to the classroom in 4th grade mathematics in Saudi Arabia, Qatar, Turkey, and Singapore. This study used TIMSS 2015 data to investigate the relationship between student achievement and bringing interesting materials to the classroom…