The making of mathematical connections in the classroom plays a dual role. While many studies highlight the importance of connections for the learning of mathematics, others inform of students' difficulties associated with the making of connections. This study aims to characterise the mathematical connections that arise in habitual classroom…

Fractions remain a challenging area of school mathematics at every stage of education, with impacts that extend far beyond the school years. For this study, researchers engaged in classroom-based design research over a 6-year period to investigate effective strategies for teaching fractions with Canadian students. Participants included 86 teachers…

The study investigated the effects of the use of dynamic computer visualizations (DCVs) integrated with the POE (Predict-Observe-Explain) sequence on learners' understanding and retention of solubility and on their motivation to learn chemistry. In the research, nonequivalent groups pretest--posttest control and comparison group design was used.…

In order to identify the potential benefits and challenges of implementing student portfolios as quality mathematics assessment, a pilot study was conducted with teachers in various secondary school settings. The multi-case study consisted of five teacher participants from geographically and demographically differing contexts, four in the USA and…

Prospective preschool teachers (PPTs) need to have learning experiences with the practice of scientific modelling to be able to design appropriate lessons as teachers. In the literature on research in science education, scarce experiences of PPTs in scientific modelling can be found. This study aims to fill the knowledge gap about PPTs'…

A small but growing body of research confirms that people in the LGBTQ+ (lesbian, gay, bisexual, transgender, queer, and other identities) community are among those underrepresented in STEM (science, technology engineering, and math). This is concerning because diversity and inclusion improves science for all. In response, Canadian institutions…

Based on Bloom's Taxonomy of Educational Objectives and the assessment framework of PISA, this study aimed to develop a three-dimensional assessment framework to measure junior high school students' higher order thinking skills in mathematics in China. A total of 28,153 eighth graders from 11 districts and counties in Z city were involved in the…

Effective teaching and learning of Nature of Science (NOS) has been a curriculum goal for decades and its inclusion into the science education from K-12 is becoming commonplace worldwide, regardless of the differences in the adapted science curricula. However, less attention, if any, has been paid to the holistic representation of NOS at…

Conceptually grounded curricular materials in the context of professional development programs facilitate teachers' adoption of new pedagogies. Even though science, technology, engineering, and mathematics (STEM) professional development opportunities for early grade level teachers continue to receive attention, one existing challenge is to…

Certain terms in mathematics were created according to conventions that are not obvious to students who will use the term. When this is the case, investigating the choice of a name can reveal interesting and unforeseen connections among mathematical topics. In this study, we tasked prospective and practicing teachers to consider: What is geometric…

The aim of this study is to determine the thoughts of science teachers about context-based learning and its use in science education. The research was conducted with the case study method of qualitative research. The study group of the research consists of 90 science teachers working in secondary schools. The teachers constituting the study group…

This paper examines the context for developing computational thinking (CT), computational participation (CP), and spatial reasoning among predominantly Black elementary students in grades 5 and 6, who attended a public school in the urban fringe of a large city in the Eastern United States. A case study is presented as the method to examine two…

Differentiated instruction (DI) is an inclusive method of instruction by which teachers provide multiple possibilities for learning based on students' backgrounds, readiness, interests, and profiles. Acknowledging student diversity in Canadian classrooms, this study explores STEM teacher candidates' (TCs') preparation to implement DI in a STEM…

Students' high school decisions will always impact efforts to achieve gender parity in Science, Technology, Engineering, and Mathematics (STEM) at the university level and beyond. Without a comprehensive understanding of gendered disparities in high school course selection, it will be impossible to close completely the gender gap in many STEM…

Within Canada, the need for individuals with science, technology, engineering, and mathematics (STEM) skills has been well documented. One tactic towards increasing the number of individuals with STEM skills is to focus on the kindergarten to grade 12 (K-12) STEM education stakeholders, who can directly and/or indirectly influence a student's STEM…