Achievement tests are commonly used in education to evaluate students' academic performance and proficiency in specific subject areas. However, there is a major problem that threatens the validity of achievement test scores which is test-taking disengagement. Respondents provide answers that are inconsistent with their true ability level and can…

This study aims to assess student motivation to provide valid responses to the PISA student questionnaire. This was done by modeling response times using a three-component finite mixture model, comprising two satisficing response styles (rapid and idle) and one optimizing response style. Each participant's motivation was operationalized as their…

Background: Research has shown that teacher feedback is critical for student learning and well-being (Siegle & McCoach, 2007; Wisniewski et al., 2020). However, teachers often provide more positive feedback to students from high socioeconomic backgrounds than to those from low socioeconomic backgrounds (Rimm-Kaufman et al., 2000; Tobisch &…

The United Arab Emirates (UAE) has undergone immense transformation since the discovery of oil in the late 1950s, and the educational sector has seen vivid reform. The UAE government is increasingly seeking diversification of its economy and, as a result, the country's goals heavily emphasise education in the development of its Knowledge Economy.…

Teacher-directed and inquiry-based science instructional practices have been shown to influence students' performance on science assessments. However, only a small body of research has examined the associations of teacher-directed and inquiry-based science instructional practices with science-related dispositions among adolescent students using…

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…

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…

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…

Covariates have been used in mixture IRT models to help explain why examinees are classed into different latent classes. Previous research has considered manifest variables as covariates in a mixture Rasch analysis for prediction of group membership. Latent covariates, however, are more likely to have higher correlations with the latent class…

Because of the regulations concerning school entry in most school systems, a child's date of birth may significantly affect his or her age at entry into school, and thus their first experience of schooling. Using data from the Programme for International Student Assessment (PISA), this paper provides a comparative analysis of the impact of a…

The Program for International Student Assessment (PISA) by the OECD measures student study time during formal school periods and during periods of out-of-school-time (OST). The purpose of these items is to account for differences in country to country achievement levels. However, analyses of the impact of additional study time on student…

Turkey is an interesting context to study the applicability of the Expectancy-Value-Theory (EVT), since it is a less well-studied research context with a highly selective, centralised, and competitive education system and a more collectivistic-orientated population. In such a context, well-established factors known to drive students' achievement,…

This review examined the relations between grit and academic achievement based on a meta-analysis of 137 studies yielding 156 dependent samples (N = 285,331). Using the robust variance estimation, we found that the correlations of overall grit level with academic achievement were generally weak to moderate (weighted r = 0.19). The correlation of…

Noncognitive assessments in Programme for International Student Assessment (PISA) and Trends in International Mathematics and Science Study share certain similarities and provide complementary information, yet their comparability is seldom checked and convergence not sought. We made use of student self-report data of Instrumental Motivation,…

Do students make their best effort in large-scale assessment studies such as the "Programme for International Student Assessment" (PISA)? Despite six cycles of PISA surveys from 2000 to 2015, empirical studies regarding students' test motivation and experience of the tests are sparse. The present study examines students' test motivation…