Creative activities are typically thought to be positively associated with creative ability, whether because more creative individuals select into creative activities, or because those activities support the development of creativity, or both. However, the PISA 2022 creative thinking report revealed an unexpected finding: Creative ability was…

The purpose of this study is to develop scientific literacy evaluation instrument that tested its validity, reliability, and characteristics to measure the skill of student's scientific literacy used four scientific literacy, categories as follow:science as a body of knowledge (category A), science as a way of thinking (category B), science as a…

Learning strategies and affective factors could have a profound impact on student standardized mathematics performance. This study investigated gender differences in affective factors, learning strategies, and preferred learning situations, and how these variables affect math achievement of 15 year olds in the United States and Hong Kong on the…

International studies like PISA use context student or school questionnaires to collect data on student family background, attitudes and learning context. Questionnaire constructs are typically measured using dichotomous or Likert-type items. Scaling of questionnaire items in order to obtain measures of family background, student attitudes or…

One of the most salient requirements for international educational research is the use of comparable measures. For the comparison of student performance across countries the use of item response theory (IRT) scaling techniques facilitates the collection of cross-nationally comparable measures. But there is also a need for valid and comparable…

In this article, we examine the construct and criteria validity of student and teacher ratings as indicators of instructional features. As parsimonious measures, student and teacher reports are frequently used to assess aspects of the learning environment. From a methodological perspective, however, both approaches have been questioned. Whereas…