Guided by the control-value theory of achievement emotions, we examined the relationship between cognitive appraisals (i.e. self-efficacy and task value), learning anxiety, test anxiety, enjoyment and motivation towards learning mathematics among 302 students in their first year of lower secondary school in Uganda. Students were randomly selected…

Worldwide science education is a national priority due to the role played by science performance in economic growth and the supply and quality of the human capital pool in scientific fields. One factor that may impact on the motivation to learn science is family experiences. This study therefore explored the relationship between family experiences…

In this paper we focus on how South African students' ideas about the human body are constituted in their descriptions of three different scenarios involving the pathway of a sandwich, a painkiller and a glass of water through the body. In particular, we have studied the way in which the students transferred ideas between the sandwich and the…

Quantitative methods of data analysis usually involve inferential statistics, and are not well known for their ability to reflect the intricacies of a diverse student population. The South African tertiary education sector is characterised by extreme inequality and diversity. Foundation programmes address issues of inequality of access by…

The purpose of this study is to apply the Rasch model to investigate both the Van Hiele theory for geometric development and an associated test. In terms of the test, the objective is to investigate the functioning of a classic 25-item instrument designed to identify levels of geometric proficiency. The dataset of responses by 244 students (106…

This paper reports a study on the effect of using the Lakatosian heuristic method to teach the surface area of a cone (SAC) on students' achievement according to Bloom's taxonomy levels. Two groups of students (experimental and control) participated in the study. The experimental group (n = 20) was taught using the Lakatosian heuristic method…

Traditional forms of assessment, mainly by written tests and examinations, cannot be said to be fair in a multicultural, multilingual environment. In South African public schools, home language is strongly associated with socioeconomic context, with both factors related to performance in traditional assessments. Children attending poor public…

The application of school mathematics to real-life situations is emphasised in most countries as a major goal of the mathematics curriculum. Equally, in international comparative tests such as the Trends In Mathematics and Science Study (TIMSS) and Programme for International Student Assessment (PISA) test items dealing with the applications of…