In this study, we take a critical look at the degree to which the measurement of bullying and sense of belonging at school is invariant across groups of students defined by immigrant status. Our study focuses on the invariance of these constructs as measured on a recent PISA administration and includes a discussion of two statistical methods for…

Inquiry-based practices have important impacts on student science learning outcomes, yet the psychological mechanisms behind the relationships are less clear. This study aimed to explore the mediating effects of science attitudes in the relationship between student-perceived inquiry-based practices and scientific literacy using data from eight…

Applying a measurement instrument developed in a specific country to other countries raise a critical and important question of interest in especially cross-cultural studies. Confirmatory factor analysis (CFA) is the most preferred and used method to examine the cross-cultural applicability of measurement tools. Although CFA is a sophisticated…

International surveys are increasingly being used to understand nonacademic outcomes like math and science motivation, and to inform education policy changes within countries. Such instruments assume that the measure works consistently across countries, ethnicities, and languages--that is, they assume measurement invariance. While studies have…

Students' socioeconomic status (SES), school climate, and students' attitudes stand out as important factors that determine academic achievement. The current study investigated the relationship among SES, attitude toward science, school climate, and academic achievement comparatively in terms of countries. Trends in International Mathematics and…

This study compares the successes of numbers 94 7th grade students in science education with assessment-evaluation questions based on skill and acquisition. Assessment-evaluation achievement tests based on skill and acquisition were developed by researchers towards the measurement of force and acquisitions in friction units taking place in the…

Measurement invariance is crucial for making valid comparisons across different groups (Kline, 2016; Vandenberg, 2002). To address the challenges associated with invariance testing such as large sample size requirements, the complexity of the model, etc., applied researchers have incorporated parcels. Parcels have been shown to alleviate skewness,…

Since 1995, the International Association for the Evaluation of Educational Achievement (IEA) implemented the Trends in International Mathematics and Science Study (TIMSS) as an international comparative study. This article aims at identifying the correlations of science classroom instructions with TIMSS science achievement of eighth graders among…

Results of the TIMSS 2019 reveal that Kosovar students have lower achievement levels in both mathematics and science. In understanding this gap in achievement, it is of value to take a closer look at factors that may influence student learning. Results of this analysis reveal that factors such as home and school resources influence achievement…

Valid cross-country comparisons of student learning and pivotal factors contributing to it, such as teaching quality, offer the possibility to learn from outstandingly effective educational systems across the world and to improve learning in classrooms by providing policy relevant information. Yet, it often remains unclear whether the instruments…

Learning behavior of East Asian students has been debated due to their striking performance on international large-scale assessments. This study was a comparative study using latent class analysis to examine students' perceptions of learning strategies, students' reported learning strategy use, and the relationships between learning strategies and…

Background: Evidence so far shows that Waldorf students are characterized by average science achievement but at the same time high socioeconomic status and high science motivation. Moreover, Waldorf education is characterized by high emphasis on inquiry-based science education (IBSE). The present study investigates if the specific…

The United States and Canada, two countries known to have large immigrant populations, have long since reflected a dichotomy, where Canada is generally perceived to be a country with language policies that demonstrate its receptiveness to embrace multiculturalism in schools and classrooms. In contrast, the United States has consistently espoused…

The aim of this study is to investigate the relationship between a variety of non-cognitive factors and the mathematics performance levels of eighth grade students in the Trends in International Mathematics and Science Study (TIMSS). The sample group consists of 4077 Turkish students who took part in TIMSS 2019. Data were collected using the…

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,…