The aim of this qualitative research is to describe the thinking process as a profile of students' mathematical computational thinking (CT) skills in terms of CT attitudes. The subjects in this study were 66 junior high school students in grade IX. There were three students taken by purposive sampling based on high, medium, and low CT attitude.…

There are conflicting reports not only on the effect of scientific inquiry on academic achievement but also insufficient evidence on the relationship between understanding the nature of scientific inquiry and academic achievement; more generalizable studies are needed. The purpose of this large sampled study was to investigate the middle school…

The purpose of this study is to develop understanding of the relation between instructional practices and students' reading amount. As part of a larger mixed-methods study of reading practices across the curriculum in Swedish compulsory school, a selection of 14 classes from Grades 6 and 9 were observed over a total of 59 lessons. The data…

Dutch secondary education is a multi-tiered system, and many students are placed in a single track in the first year (seventh grade) of secondary education. As part of the placement procedure, all sixth-grade students take an end of primary school test. Although these standardised attainment tests (SATs) are considered high-stakes tests, the…

This study investigates the relation between exposure to neighborhood violence and student performance, focusing on the spatial effects of crime. Using São Paulo city (Brazil) as case study, we applied multilevel and simultaneous equations models combined with a spatial approach. If the effects of crime can be felt across the city, reducing this…

Reversibility thinking carried out mentally in mathematical operations has an important role in the process of understanding concepts as it involves developing a thinking process from beginning to end and from end to beginning. This qualitative research aims to describe students' reversible thinking processes in solving algebra problems,…

Teacher gestures support mathematics learning and promote student collaboration. Aligned with speech, gestures can help students to notice the important visual information of geometry tasks. However, students' visual attention to the teacher's gestural cues during collaborative problem solving remains a largely unexplored field in mathematics…

School teachers must be prepared for ongoing, unpredictable and rapid changes in the world, therefore, they need specialised and general knowledge to be able to think independently and imaginatively. The purpose with this article was thus to report on the effectiveness of a self-directed professional development (SDPD) intervention that guided…

Structured teacher collaboration has considerable potential to support teachers' professional learning. The current article focuses on what characterises teachers' decision-making processes during teamwork. Video recordings of teacher team meetings form the empirical basis for the research. Interaction analysis is employed to analyse under what…

Sixty (35 girls and 25 boys) 9th-grade students' conceptual understanding of the number line was qualitatively assessed through verbal explanations and visual representations. The assessment included an open-ended question focused on students' number line descriptions and the explanations coalesced around six features: sequential ordering (i.e.,…

The aim of this study is to investigate students' meaning-making of multiple visual representations of epigenetics at different levels of biological organisation, and to discern what visual aspects of the multiple visual representations might influence students' reasoning. Adopting an exploratory approach, we analysed how students made meaning of…

The Positive Youth Development Scale-Short Form (PYD-SF) is a 34-item questionnaire assessing the Five Cs model of PYD that has received little interest in contexts outside of the United States. This study aimed to validate the PYD-SF for use with older adolescents in a French-Canadian context, by testing the bifactor structure and examining its…

The present study explored whether poor executive functions (EF) underlying the difficulties of individuals with ADHD in reading comprehension (RC) are general or specific to the textual content they regulate. To address this question, adolescents with and without ADHD answered questions following the reading of texts and completed a series of…

Misconceptions occur as a result of learners' wrong beliefs and experiences, and because subsequent learning is built on these misconceptions, they cause new concepts to be learned incorrectly. Studies show that students have problems in making sense of many mathematical concepts in mathematics teaching processes and this situation can be…

Worldwide, there has been an increased emphasis on enabling students to recognise the real-world significance of mathematics. Mathematical literacy is a notion used to define the competencies required to meet the demands of life in modern society. In this article, students' encounters with mathematical literacy are investigated. The data comprises…