We report on the results of a professional development programme involving four Hungarian teachers of mathematics. The programme aims to support teachers in integrating problem solving into their classes. The basic principle of the programme, as well as its novelty (at least compared to Hungarian practice), is that the development takes place in…

Developing self-regulated learning (SRL) skills among young adolescents is crucial for lifelong learning, and teachers play a vital role in fostering these skills. Problem-solving is a key SRL skill; however, both learners and teachers encounter challenges during the problem-solving process and in evaluating its incorporated strategies. To tackle…

We investigate teacher beliefs about discourses for equation solving and the challenges these beliefs might pose for the implementation of instructional practices that promote deductive reasoning in algebra. To uncover these beliefs, we recorded three video explanations of solutions to the same linear equation with distinct discursive…

The acquisition of scientific knowledge through problem solving offers the possibility to consider different requirements for inclusive chemistry lessons. The architecture of the "model for inclusive chemistry teaching" (MiC) is designed in a way that teachers can derive concrete, planning-guiding assistance from it. Following this…

Teacher professional learning occurs across various contexts. Previous studies on teacher learning and changes in practice have focused on either classroom contexts or learning communities outside of school, but have rarely investigated teacher learning across multiple contexts. Investigating teacher learning across the double contexts of…

This study aims to examine mathematics teachers' interpretations of students' thinking within the scope of teaching experiments as a professional development activity. The method used in this study is a teaching experiment. The participants are 3 elementary school mathematics teachers. The teaching experiment consists of 5 teaching episodes and…

The aim of this study is to investigate both the planning and implementation process of a modelling task by a middle school mathematics teacher. The participant of the study, which was conducted as a single case study, is a middle school mathematics teacher who have knowledge and experience in modelling. The data collecting tools of this study…

Many researchers have investigated the cooperative problem solving (CPS) of children during play; however, there is a lack of studies focused on teachers' beliefs about how to support the development of children's CPS in classrooms. This study aims to investigate the pedagogical beliefs of Chinese (n = 3) and US (n = 3) teachers about the CPS of…

This study explored teachers' problem solving during technology-mediated professional development (PD) in the topic related to teaching English Learners (ELs, i.e. students whose home languages are not English). Open-ended PD provided authentic, situated contexts using videos of scenario to engage six elementary teachers to participate in small…

Individual differences in executive function (EF) are well established to be related to mathematics achievement, yet the mechanisms by which this occurs are not well understood. Comparing representations (problems, solutions, concepts) is central to mathematical thinking, and relational reasoning is known to rely upon EF resources. The current…

Project-based learning (PBL) in the science classroom provides an opportunity for students to investigate socioscientific issues that are current, authentic, and relevant. In a typical PBL unit, the teacher designs a narrative plan and acts as a facilitator who helps gather and organize student ideas. The framework of the Next Generation Science…

In "A Framework for K-12 Science Education," the National Research Council frames inclusive science instruction as a collection of strategies for teachers to engage students. In this conceptual article, we reframe inclusive science instruction by examining the literature in science and multicultural education and describe five elements…

Each year about half a million students fail to make planned academic progress due to college algebra, hence the need for researchers to find ways of improving the quality of instruction in the course. Recent research suggests that flipping college algebra to allow time for active learning in the classroom may improve student performance. Also,…

In an innovative, progressive school, students were asked to solve a fairly routine mathematical problem using real money in a "real-world" scenario. Even though the school values students' ideas, the reaction of the teacher to one student's alternative modelling of the problem suggests that he was expecting a particular answer to be…

The study examines two years of an educational program for children aged three to four, based on the use of digital cameras. It assesses the program's effects on the children and adults involved in the project, and explores how they help the youngsters acquire visual literacy. Operating under the assumption that formal curricula usually…