Using expert reviews and item response theory (IRT), this study evaluated the language- and culture-related construct-irrelevant variance and reliability of the 2019 TIMSS sense of school belonging scale (SSBS) for grades 4 and 8. The five items of the SSBS, which were identical for both grades, were reviewed for the language- and culture-related…

This study aims to assess the validity of the Online Multiliteracy Assessment for students in Years 5 and 6. The Online Multiliteracy Assessment measures students' abilities in making and creating meaning, using a variety of different modes of communication, such as text, audio and video. The study involved selecting two groups of students: the…

This study presents empirical findings demonstrating predictive validities of noncognitive variables for mathematics achievement among primary and secondary school students from cross-country perspectives. Results based on TIMSS 2015 assessment showed that confidence was a moderately strong predictor of mathematics achievement in all TIMSS…

Rubrics for assessing student performance are often seen as providing rich information about complex skills. Despite their widespread usage, however, little empirical research has focused on whether it is possible for rubrics to validly meet their intended purposes. The authors examine a rubric used to assess students' writing in a large-scale…

Values are conceptualized as the standards individuals use to determine the status of events and actions and are considered to influence individuals' behaviours, reasoning, and perceptions. Based on a synthesis of six school-based student values enhancement programs, this paper reports on the development of the Children's Values Questionnaire…

Spatial visualisation is a subset of spatial ability and is exemplified in predicting whether or not a net will fold to form a target solid. The researchers examined video of interviews to explore the schemes of Year 5 students for determining the validity of nets for a cube and pyramid. Findings suggest the significance of imaged actions, shown…

Schools are increasingly seen as promising environments for initiatives to prevent mental disorders and to protect and promote mental health. This pilot study examined whether a school-based resiliency programme, "Bounce Back," increased protective factors associated with resilience. Thirty-nine children aged 8-10 years (M = 9.17,…

Large-scale studies, such as the Trends in International Mathematics and Science Study (TIMSS), provide data to understand cross-national differences and similarities. In this study, we aimed to identify factors predicting mathematics achievement of Turkish students by comparing to Australian students. First, construct equivalence and item bias…