This case study explored Grade 12 learners' misconceptions in limits of functions. The study aimed at understanding problems that learners face in learning the concepts of limit by analyzing misconceptions that learners have and identifying the possible sources of these misconceptions to take remedial action. An exploratory research design was…

This research investigates errors and misconceptions among learners in algebraic education by utilizing Koch's error analysis method alongside the Structure of the Observed Learning Outcome (SOLO) taxonomy. The primary aim of the investigation is to discern the kinds of errors and cognitive stages demonstrated by Grade 9 students when engaged in…

This paper reports on the findings of a baseline study that fed on to a broader investigation exploring ICT integration in the teaching of functions. The baseline study was premised on the observation that the notion of function, despite being a fundamental and central idea in the mathematics school curriculum, presents pedagogical challenges to…

Epistemicide occurs when one knowledge is exalted at the expense of local or indigenous knowledge systems leading to the demise of such knowledge systems. In this article, I focus on how some conceptions and ways of incorporating indigenous knowledge systems seem to be entangled in the same misnomer to which they owe their existence (i.e. a…

South African learners' performance in mathematics, both locally and internationally, has raised significant concerns, particularly in the realm of algebra. To address this issue, a mixed-methods study was conducted to explore the effectiveness of using algebra tiles to teach algebraic expressions. The study aimed to investigate algebraic…

Many reviewers of applications for ethical approval of research at universities struggle to understand what is considered ethical conduct in community-based research (CBR). Their difficulty in understanding CBR and the ethics embedded within it is, in part, due to the exclusion of CBR from researchers' mandatory research ethics training. After…

Laplace transform (LT) is an essential mathematical tool for solving linear ordinary differential equations (ODE) with boundary values, by transforming differential equation into algebraic equations which are easier to manipulate. In this article, we analyse the errors students make and misconceptions they have in solving linear ODE using LT…

Euclidean geometry provides an opportunity for learners to learn argumentation and develop inductive and deductive reasoning. Despite the significance of Euclidean geometry for developing these skills, learner performance in mathematics, particularly geometry, remains a concern in many countries. Thus, the current study examined the nature of…

Background: Despite anatomically correct models (ACMs) being recommended internationally for their ability to serve as real-life, age-appropriate, and practical models in comprehensive sexuality education (CSE) for learners with visual impairment, there is still limited research exploring South African teachers' views regarding their use.…

Background: Teachers' support for addressing cisgenderism and cisnormative cultures in schools is necessary to support students' freedom to express gender in expansive ways and to embrace trans identities. However, few questions are asked about how primary school teachers grapple with trans identities in South Africa. Purpose: The article fills…

Despite there being much research on the needs of students with more visible disabilities, this is not the case with students with invisible disabilities such as psychosocial disabilities -- especially in university settings. The unique needs of students with psychosocial disabilities have received less attention with not much research in this…

This study established whether 12 South African secondary school physics students had incorrect conceptions of basic magnetism and if they had, to what extent they consistently applied such conceptions. Different scenarios in the form of thought experiments were presented in a clinical interview approach. A complex systems perspective underpinned…

Background: The COVID-19 pandemic and the shift to digital learning materials have dramatically reduced the use of paper-based textbooks in higher education. In the field of engineering, students need a comprehensive understanding of mathematical concepts, which can be achieved through the use of e-textbooks. These digital learning materials can…

This article provides insights into Grade 11 learner understanding of the roots of quadratic equations, how learners used solution strategies to find equations with given roots, how they determine the unknown values and the other root when one root is given and how they determine the unknown values when two roots of the equation are given. The…

Our research with Grade 9 learners at a school in Soweto was conducted to explore learners' understanding of fundamental fraction concepts used in applications required at that level of schooling. The study was based on the theory of constructivism in a bid to understand whether learners' transition from whole numbers to rational numbers enabled…