Although previous studies have revealed that knowledge gaps, which refer to differences in what individuals want to know and what they already know, lead to curiosity, students may not experience curiosity for every phenomenon they believe they lack the knowledge of. Herein, we empirically examined the reasons for not feeling curious about the…

Considering the crucial role of education in offering mitigation and adaptation strategies for climate change, there is a clear need for objective tools to assess its impact on the understanding of the issue among secondary school students. This paper describes the methodological design used to build and validate an instrument that explores…

Scientific modeling is a core practice of scientific inquiry. Students' engagement in modeling can be enhanced by attending to epistemic criteria, which in science are standards used to evaluate the validity and accuracy of scientific models. While prior research has focused on students' development and use of epistemic criteria in scientific…

This paper analyses how 8th graders build epistemic practices of evaluation of knowledge. Guided by Ethnography in Education, we followed a group in their science lessons through one year, using participant observation. Following Kelly's propositions concerning epistemic practices, we selected key events towards an analysis of discursive…

Syntactic knowledge, the implicit and explicit knowledge of syntax, is a necessary--but often overlooked--component of proficient reading (e.g., Deacon & Kieffer, 2018). Though some research exists on effective syntactic instruction, such as sentence combining (Neville & Searls, 1985; Wilkinson & Patty, 1993), researchers have called…

Background/significance: The World Health Organization identified bullying in childhood as major health problem; studies document its profound impact on physical, mental, and social well-being. To prevent these impacts, interventions need to be implemented. Bullying peaks in middle school; therefore, it is important to prepare school nurses to…

This study aimed to conduct a comprehensive investigation into the Mathematics Writing (MW) of Chinese students. We conducted a comparison between MW and general writing on organizational features. The analysis was based on a sample of 138 sixth-grade students. Our findings revealed: (a) students demonstrated significantly higher performance in…

Background: Robot programming can simultaneously cultivate learners' computational thinking (CT) and spatial thinking (ST). However, there is a noticeable gap in research focusing on the micro-level development patterns of learners' CT and ST and their interconnections. Objectives: This study aims to uncover the intricate development patterns and…

Environmental components, including soil, water, air, and biodiversity, are vital for maintaining the balance of the ecosystem. However, environmental pollution is one of the most significant threats to these balances. With environmental pollution, the balance of ecosystems is disrupted, and the food chain is negatively affected. The food chain,…

Recently, the importance of statistical literacy has been stressed, and three central concepts in statistical literacy are the measures of central tendency: mean, median, and mode. This study explores aspects of statistical literacy expressed by 12-13-year-old students, focusing on mean, median, and mode. Their responses were analysed using a…

The current research aimed to unpack teachers' knowledge of integers by investigating how they used the number line and counter models to represent the two meanings of division (i.e., partitive and measurement). The participants were three middle school mathematics teachers working in different cities in Türkiye. Data consisted of teachers'…

Scientific knowledge is a primary resource that scientists use to shape their activities to make sense of natural phenomena. Support for students' adaptation of scientific knowledge can enhance their ability to make sense of the natural world. This study aims to examine how ecological concepts are used when students plan field-based modeling of…

Mathematical beliefs and metacognitive knowledge play significant roles in solving mathematical problems; thus, this study aims to investigate the influence of middle school students' beliefs on their metacognitive knowledge when solving geometry problems. This study utilizes both quantitative and qualitative research methods. A linear regression…

Researchers from multiple disciplines have found that fractions and algebra knowledge are linked. One major strand of research has identified children's "units coordination" structures as crucial for success with fractions and algebra via multiplicative reasoning, whereas a second strand of research points to "magnitude…

Researchers from multiple disciplines have found that fractions and algebra knowledge are linked. One major strand of research has identified children's "units coordination" structures as crucial for success with fractions and algebra via multiplicative reasoning, whereas a second strand of research points to "magnitude…