This study investigated the factors that are directly and indirectly related to collaborative problem-solving skills of students in Türkiye with multiple and multilevel mediation models, according to PISA 2015 results. The PISA 2015 Türkiye sample consisted of 5895 students. After missing data assignment and outlier analysis, the analyses were…

Most studies have explored how information and communication technology (ICT) factors impact adolescents' schooling, but often ignore the potential influences on their well-being; no research has further scrutinized the moderating role of self-regulated learning (SRL) as a multi-dimensional combination, that is, different types of SRL learners.…

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,…

Background: Physical activity (PA) is considered an important factor affecting academic achievement (AA). Different intensities of PA affect mental engagement (ME), which, in turn, affects AA. However, the role of ME in the relationship between PA and AA remains unclear. Objective: This study aimed to examine the mediating and/or moderating role…

Background: Academic performance in school stems from an interaction of factors associated with students, families and schools. Among these factors, physical activity could play a very relevant role. Objective: The goal of this study was to determine whether students' physical activities in and outside school were related to their academic…

In this new era, computational thinking is becoming increasingly intriguing for indepth study. The 2022 PISA framework illustrates that computational thinking can play a significant role in solving real-world mathematical problems, both in formulating problems and in mathematical reasoning processes. Many countries have integrated computational…

We use the Hierarchical Linear Model to analyze the current state of extracurricular tutoring time for secondary school students and its impact on academic performance using PISA2015 data from four provincial administrative regions in China. The study discovered that the effect of extracurricular tutoring time on academic performance is a…

Data from PISA and TIMSS have recently fuelled the debate on the efficacy of Inquiry-Based Science Teaching (IBST). Some analyses of these data show that the effects of different scientific activities related to IBST carried out with students vary according to the frequency of their implementation. Extending this research, the present study…

This Snapshot investigates the career guidance and support available for 15-year-old students in their schools, who has the responsibility for providing this support and whether the type of support available varies according to students' socioeconomic background and the location of their school. It also examines the types of activities students…

This study was aimed to calculate teachers' effective use of time in scientific inquiry lessons. The research was designed as a case study. The study group of the research consists of 5 pre-school teachers determined by the convenient sampling method. Before the study, the participants were taken in-service training program on scientific inquiry.…

This study aims to examine the moderating effect of participation in informal science activities on the associations among students' awareness of environmental issues and their attitudes toward science and epistemological beliefs. The data set included 9841 15-year-old students from four Chinese provinces (Beijing, Shanghai, Jiangsu, and…

The age of information and communication technology (ICT) has witnessed the prevalence of computer-based reading. Previous studies yielded mixed results concerning the relationship between ICT perceived competence, ICT use and digital reading performance, and the underlying mechanism was rarely explored. This study aimed to explore the…

The aim of this study is to analyze and explain the mathematical connection process for students with a high mathematical ability to solve problems in terms of gender. Explorative descriptive research with a qualitative approach was used in this study. Data was collected through written tests and interviews conducted to a male and female student…

Determining the ethnic differences in academic performance among immigrant students is important in terms of adapting them into the system they live in. Examining the variables related to students' performance will be a guide in overcoming the issue. The purpose of this study is to examine the direct effect of economic, social, and cultural status…

Reading research in the United States has mainly focused on early or, less frequently, middle grades and on monolingual (MN or English-only) rather than on multilingual (ML) students. To address these gaps, we focused on factors contributing to high school ML students' reading achievement. In particular, we first used machine learning to identify…