This study analysed the designs of algebraic problems in elementary mathematics textbooks used in Finland, Indonesia, Malaysia, Singapore, and Taiwan. This study employed a content-analysis method that focused on four dimensions: representational forms, cognitive demand levels (CDLs), contextual features, and types of responses. The result of the…

In this study, we aim to explain choices that groups of preservice teachers made to implement modelling tasks in primary school. We found that the preservice teachers decided to facilitate everyday-inspired contexts for the tasks and that this could be explained by their reasoning that modelling is supposed to be an activity close to reality.…

Before the COVID-19 pandemic, some teacher education programs started maker education initiatives to integrate the tools, practices, and mindset of the maker movement into their curricula. These efforts came to a grinding halt at the beginning of the pandemic due to the sudden transition to emergency remote teaching (ERT). Post-ERT, educators have…

In this study, the effect of problem-based learning on students' problem-solving self-efficacy through the Blackboard system was investigated. The students' perception of the implementation of problem-based learning into higher education and discussion through blackboard was also investigated. The participants of the study were 31 students in…

Flexible teaching of mathematics word problems is essential to improve learning. Flexible teaching is vital in terms of providing meaningful learning, creating inclusive learning spaces and making content accessible. As such, teachers need to strive to provide flexible teaching of mathematics word problems in order to optimise and maximise…

The aim of this study is to determine the views of candidate science teachers about environmental problems and solutions to these problems. One of the qualitative research designs, phenomenology, was used in the research. Data were collected with a semi-structured interview form developed by the researcher. In the analysis of the research, a…

School robotics programmes help students learn science and maths curriculum and acquire needed social skills, such as collaboration. The aim of this observational study was to compare the level of seven variables indicative of student collaborative behaviour (focus, effort/contribution, communication, problem-solving, engagement in inquiry,…

Climate change (CC) is a global environmental problem and source of concern. Effective planning and implementation of CC mitigation and adaptation may arise from knowledge of its causes and effects. Therefore, dissemination of knowledge is highly important for ensuring that the knowledge grows and spreads amongst the various stakeholders and that…

This study explores the role of John Dewey's educational philosophy before and after World War I. Before World War I, Dewey's educational philosophy emphasized individualized and socialized development for learners, importance of children's education, and encouragement of diverse and creative educational measures. Although these views did not…

Teaching and learning Calculus concepts and procedures, particularly the definite integral concept, is a challenge for teachers and students in their academic careers. In this research, we supplement the analysis made by different authors, applying the theoretical and methodological tools of the Onto-Semiotic Approach to mathematical knowledge and…

Proportional reasoning problems can be solved using algebraic reasoning. Therefore, making connections between proportional reasoning and algebraic thinking is important for solving problems. This study examined K-8 teachers' problem-solving strategies as they worked out a real world multi-step problem that involved proportional reasoning and…

Advancement of testing of mathematical problem-solving skills calls for open-ended, realistic tasks particularly susceptible to bias, compromising the score validity and fairness of tests. Informed by universal design principles, this study framed 360 prototype items developed for the "Problem-solving Measures Grades 6-8 Computer Adaptive…

A solid understanding of fractions is the cornerstone for acquiring proficiency with rational numbers and paves the way for learning advanced mathematical concepts, such as algebra. Fraction difficulties limit not only students' educational and vocational opportunities but also their ability to solve everyday problems. Students who exit 6th grade…

In recent years, numerous research studies have highlighted how teachers' perceptions of educational robotics (ER) and their sense of self-efficacy can influence the learning process. Although different instruments exist to investigate teachers' perspectives on ER, the Robotics Interest Questionnaire (RIQ) scale, developed within the Portuguese…

The rapid advancement of artificial intelligence (AI) has given rise to sophisticated language models that excel in understanding and generating human-like text. With the capacity to process vast amounts of information, these models effectively tackle problems across diverse domains. In this paper, we present a comparative analysis of prominent AI…