Although results from international tests may be a valid and comparable measure of knowledge acquisition up until the 8th grade (TIMSS) or until 15 years old (PISA), they are often misinterpreted as measuring the relative quality of schooling in different countries. Such interpretations are made...

The purpose of our study is to compare the impact of an extra year of schooling on PISA achievement across several national education systems and explore why that impact may differ across systems. We first attempt to measure and compare the impact of an extra year of schooling on PISA...

The main aim of this study was to estimate direct and indirect effects of phonological ability and vocabulary knowledge on subsequent mathematics and reading performance. To achieve our goals we used two-wave longitudinal data from the international Performance Indicators in Primary Schools...

Researchers have postulated that there is a positive effect of autonomy-supportive teacher practices on academic interest. Few studies, however, investigate how these practices can reduce the gender gap in mathematics interest. The goal of our study is to examine how autonomy-supportive...

Math achievement is affected by social factors such as socioeconomic status (SES) and domain-general cognitive factors such as phonological ability. Little is known how the effects of cognitive factors change depending on social factors during development. This study focuses on the estimation of...

The advantage of Trends in International Mathematics and Science Study is that not only does it perform a direct cognitive assessment of students concerning these students' teachers, but also their education, work experience and the instructional strategies used in their classes. In order to...