Successful problem solving is a complex process that requires content knowledge, process skills, developed critical thinking, metacognitive awareness, and deep conceptual reasoning. Teaching approaches to support students developing problem-solving skills include worked examples, metacognitive and instructional scaffolding, and variations of these…

This qualitative exploratory case study delves into learners' understanding of differentiation through the first principle and power rule. The study adopted the action, process, object, and schema (APOS) theory as a lens to track learners' understanding of these concepts using the activities, classroom discussion, and exercise (ACE) teaching…

This article presents a simple, fast, and equally accurate technique for measuring the area of a circle and of an ellipse without using geometric formulas. This therefore, together with the known radius of the circle and the semi-major and semi-minor axes of the ellipse, allows for the calculation of [pi]. The experiment is easy, thrilling, and…

This study explored the pedagogical strategies employed by grade 12, life-sciences teachers in township schools to teach complex concepts, such as genetics and meiosis, using improvised teaching resources. Resource constraints in South African township schools often limit learners' access to traditional teaching materials and technologies. In…

Research continues to find discussions in history classrooms to be rather short in length and simplistic in nature, despite the higher aims of historical and critical thinking. The purpose of this qualitative study was to explore the phenomenon of historical thinking and dialogic discussions in the secondary history classroom. Its goal was to…

This article shares the first author's experiences at a high school in Fez, Morocco, while implementing education for sustainable development (ESD) in the curriculum. In this action research project, the researcher aimed to embed ESD in the current school curriculum and evaluate whether the strategies and methods used affected the students'…

In the field of education concerning cultural diversity it has been recognized as vital to address justice in social structures. Although justifications for religious education in non-confessional contexts are heavily based on religious diversity, their advocates have paid little attention to justice and power relations. In this article, I analyse…

This article explores how soccer can be used as a lens to teach about German history, culture, and society. I outline three sample modules for an advanced German course at the high school or college level: The first module focuses on soccer in German history, the second on sexism and LGBTQ-related topics in soccer, and the third on soccer and…

Finding context, examples, and ample hands-on experimentation is fundamental for understanding complex ideas in subjects such as science and math. Recent popularity of competitive robotics has become a catalyst in the development of DIY and hobby kits. Manufacturers have made available easy to work, re-configurable, and functional, structural…

This study analyzed some student-centered strategies used in three secondary classrooms in a large, urban high school in US. The researcher, who was teaching a graduate methods course at the local university, conducted classroom observations and follow-up interviews with three teachers enrolled in the class. The teachers learned about different…

Modeling allows students to become more effective designers. High school technology and engineering students engage in engineering design challenges as part of traditional instructional practices. Model-eliciting activities (MEA) present students with opportunities to elicit mathematical thinking that facilitates modeling. Students (n = 266) from…

This research paper delves into the origins of English as a Foreign Language (EFL) speaking anxiety in Moroccan high school students and offers potential remedies to reduce or prevent its occurrence, with a particular emphasis on encouraging a willingness to speak. The study involved 37 high school teachers who completed a questionnaire regarding…

A more motivating way of introducing students to probability theory is through real-world problems. Since heuristics play an important role in our probabilistic judgement, knowing how to avoid incorrect probabilistic reasoning, which leads to several biases, could help students to develop more critical thinking skills. In this paper, we present a…

Basic mathematical fluency is a prerequisite for success in a wide array of areas in biology and it has been noted that many students are deficient in this skill. In this paper, the use of a "simulated" peer-assessment activity is investigated as a method to improve performance in numerical problem-solving questions in high school…

This article details a high school classroom activity in which algebra tiles are used to help students gain a conceptual understanding of completing the square. The activity utilises the eight elements of effective mathematics education suggested in the National Council of Teacher of Mathematics' (NCTM's) "Principles to action: Ensuring…