We introduce the free web-app PyGgb -- the combination of the well-known programming language Python and the dynamic mathematics system GeoGebra. Motivated by the desire to provide an introduction to Python coding in the familiar context of mathematics and geometry, PyGgb allows GeoGebra constructions to be created using Python code. We outline…

Quantitative reasoning is a critical skill in biology and has been highlighted as a core competency by "Vision and Change." Despite its importance, students often struggle to apply mathematical skills in new contexts in biology, a process called transfer of knowledge. However, the supports and barriers that students perceive for this…

Climate change is recognised globally as an urgent crisis, prompting the integration of sustainability into education to address future challenges beyond disciplinary boundaries. In STEM education, integrating science, technology, engineering, and mathematics empowers students to address environmental, societal, and economic concerns for a better…

The purpose of this study is to investigate how mathematics-emphasised STEM PBL lessons develop pre-service teachers' creative thinking skills in mathematics. A sequential mixed-methods study was applied to deeply understand the results from the quantitative part of the study through qualitative analysis. While pre-service teachers' creative…

As a global trend, sub-Saharan African (SSA) countries have increasingly received reforms from international organizations (IOs) to improve learning achievements for marginalized groups by promoting community involvement in school governance. The idea is to mobilize local resources and lessen the 'burden' on the central government. This paper…

Noticing students' mathematical thinking is foundational to responsive teaching. However, it is cognitively demanding because teachers must attend to important details in students' strategies, interpret their understandings, and decide on next steps--all in the moment. This article introduces the Big Ideas of Measurement (BIM), a research-based…

In this qualitative case study, we trace the journey of one preservice secondary mathematics teacher through each of their placement experiences during their initial teacher education degree. The purpose of tracing this journey was to examine the way in which teacher identity develops throughout an entire preservice education degree. The findings…

The current research implemented the Predict Observe and Explain (POE) instructional approach in mathematics and examined its efficacy in enhancing students' understanding of functions in terms of their ability to connect algebraic and graphical representations in optimization problems. Two grade 11 classes (40 students in total) and two grade 10…

The use of semiotic resources in the teaching and learning of mathematics has a rich history in mathematics education. This paper explores how Key Word Signs can be used as a communication strategy, providing opportunities for children and teachers to communicate their mathematical ideas. We report on the initial phase of research, which involves…

Recent developments in the field of artificial intelligence allow for improved performance in the automated assessment of extended response items in mathematics, potentially allowing for the scoring of these items cheaply and at scale. This study details the grand prize-winning approach to developing large language models (LLMs) to automatically…

The goal of the present study is to illuminate students' proportional reasoning using the theory of units coordination as an explanatory tool. We chose two seventh-grade students, Hyun and Junwoo, who demonstrated distinct levels of units coordination and analyzed their units-coordinating activities under proportion problem situations with respect…

One of the most important jobs mathematics teachers have is supporting students and helping them to develop confidence in their own capabilities as mathematical thinkers. Children who do not believe in themselves are unlikely to share their ideas, persevere through challenges, or take risks that lead to new insights. Yet many students have no…

In the US, an estimated 25% of four-year college students and up to 80% of community college students suffer from a moderate to high degree of mathematics anxiety (MA) (Chang & Beilock, 2016). Many scholars have noted that mathematics anxiety can be regarded as a significant factor in determining a student's achievement and mathematics related…

In Peru, national assessments repeatedly rank Indigenous mathematics students as the lowest performing across the entirety of Latin America and South America. Whereas lack of financial resources often predicts low measures, the history of educational practice teaches us that students' poverty need not predict their educational outcomes -- creative…

It is well documented that as an educational system we subject students from particular racial and socioeconomic backgrounds to unequal schooling experiences. Some researchers attribute the unequal schooling experiences and outcomes of minoritized students of color to their limited access to educational resources, like skilled teachers and quality…