This study presents a quantitative investigation of the influence of various social factors – including finances, secondary school attended, resources available, culture, and family support – on the perceptions of success (in terms of academic performance and skills gained) of adult learners who are using online learning as the primary educational medium. The research was conducted with 100 students of The International Hotel School in South Africa. A quantitative research methodology was followed and a survey questionnaire was used as the data collection method. The data from closed-ended questions was analysed using Statistical Analysis System (SAS), with the data from open-ended questions being used to aid in the interpretation of the information organised quantitatively. Findings suggest that certain social factor constructs namely: finances, secondary school preparation for tertiary education, and internet accessibility, significantly impact the perceptions the students have on being successful in online learning. Some recommendations that spring from the study are to provide more funding to students, better access to more suitable resources and providing students with unlimited access to the internet for longer periods of time. It is also recommended that a follow-up study with a larger and more varied sample (possibly including public sector tertiary education students), and more questionnaire items per social factor is necessary to cast further light on the impact of social factors on adult students’ online learning experiences. / Educational Studies / M. Ed. (With specialisation in Adult Education)

The National Senior Certificate Grade 12 results in the Pinetown District between 2010 and 2015 revealed that a number of township and rural schools are struggling to obtain an overall 60% pass rate. But some schools in similar circumstances managed to achieve above this pass percentage. The study sought to enquire about the role of school management teams (SMTs) in managing factors that influenced learner academic performance in Grade 12 examinations The study was conducted in three purposely selected public schools that each surpassed the 60 percent overall pass in the National Senior Certificate (NSC) examinations in the Pinetown District, KwaZulu-Natal. The study employed a qualitative approach and was located in the interpretive paradigm. Data was collected by means of semi-structured interviews and document analysis. The identities of all respondents were protected. Upon analysis of results, several measures the schools applied emerged. Topics for future research are also suggested. / Educational Leadership and Management / M. Ed. (Education Management)

Language is a crucial means of gaining comprehension of Physics content as well as providing correct answers to Physics questions and explanations of Physics phenomena. Therefore language determines the academic achievement of Physics learners. Consequently, language diversity plays a pivotal role in the outcomes of education in a multicultural society such as South Africa. The research reports on the role played by language in the academic performance of learners whose language of instruction is different from their home language. A mixed method approach was used in which the participants were assigned to either the control or experimental group. Intervention was provided to the experimental group in form of Physics lessons in the learners’ home language. The mixed method approach was used to elicit responses from a sample of 40 learners on the role of language in the learning and teaching of Physics to learners whose home language is different from the language of learning and teaching. Data was collected from 3 written tests (an English Language Proficiency test, pre- and post- tests) and interview responses. The sample comprised 24 girls and 16 boys aged between 15 and 17 years. Quantitative data was analysed using R- computing while interview responses were analysed using Glᾰser and Laudel’s model. A paired t- test revealed statistically significant difference in the academic performance of the two groups in the post- test in favour of the experimental group which had been afforded intervention. The results of this study show that translanguaging approaches, where languages of input and output are deliberately interchanged, proved to be a valuable pedagogical strategy as learners got the chance to learn in their home language leading to an improvement in their academic performance in Physics. The findings of this research are in line with some previous research which demonstrated that the use of learners’ home language is a social practice that goes beyond the four walls of the classroom. The use of pedagogies that embrace multilingualism is therefore highly recommended in 21st century Physics classes. / Curriculum and Instructional Studies / D. Ed. (Didactics)

The study attempted to determine the causes of poor performance among Grade 12 learners in tasks involving calculus, especially in cubic graphs and the application of differential calculus. The study was conducted in three schools of the Msukaligwa 1 Circuit in the Gert Sibande District, Mpumalanga Province in South Africa. Differential calculus is a branch of mathematics that is concerned mainly with the study of the rate of change of functions with respect to their variables especially through the use derivatives and differentials. Students have difficulties in learning and mastering this section of calculus as is revealed by examiners’ and moderators’ reports year after year. The purpose of this study was to investigate the possible reasons for the poor performance by Grade 12 learners in calculus-based tasks, especially in cubic graphs and the application in optimisation. The study sought to investigate the causes of the poor performance by Grade 12 learners in tasks based on these two subtopics of calculus. Three schools were selected by means of purposive sampling: one former model C, one Mathematics, Science and Technology Academy (MSTA) and one other school that does not fall in either of these two categories. This enabled the study to have participants from diverse backgrounds. A qualitative research design was used. Data was collected using learners’ scripts for the three formal tasks: May common test, June (midyear) and Trial (preparatory) examinations. Only the questions involving cubic graphs and the application of calculus were part of the study. Analysis was done in order to determine learners’ challenges, common mistakes, and misconceptions, but also of good responses given by learners. / Mathematics Education / M. Ed. (Mathematics Education)

One major challenge facing mathematics education in South Africa in general and Limpopo in particular, is learners’ underachievement and lack of motivation to learn the subject. Some studies have shown that one of the topics that learners dread is linear functions. Many teachers also find it difficult to teach the topic effectively. Studies in other parts of the world have advocated the integration of graphing software with the teaching and learning of functions to enhance learners’ learning of mathematics. This study therefore investigated the effect of integrating GeoGebra graphing software into the teaching of linear functions on the achievement of Grade 9 learners. The study was guided by APOS theory which, in accordance with constructivist theories, posits that an individual needs to construct the necessary cognitive structures in order to make sense of mathematical concepts. A total of 127 Grade 9 learners from four schools in a circuit in Mopani district of Limpopo Province participated in the study which followed a pretestpost- test quasi-experimental study design. Two schools, namely B (35 learners) and D (33 learners) formed the experimental groups while school A (31 learners) and school C (28 learners) were the control groups. Data were collected using an achievement test and analyzed using descriptive and inferential statistics. The pretest results showed that the groups were of comparable cognitive abilities. The post-test results showed that there was a significant difference between the mean scores of the experimental groups and control groups. There were also statistically significant differences between group treatment means (p < .05). Bonferroni post-hoc test results showed that there were no statistically significant differences between treatments A and C. The results showed that the learners in the two control groups were of comparable cognitive abilities. The implications of the findings are discussed and recommendations made. / Mathematics Education / M. Sc. (Mathematics Education)

The study measures the productive vocabulary size of Grade 6 English Second Language learners and teachers in 16 township schools in Gauteng Province. Data from learners (n-881) and teachers (n-19) were collected by testing the participants with versions C and A respectively of the Productive Vocabulary levels Test of Controlled ability. In addition, samples of learners’ written work were examined. Interviews and lesson observations with a sample of teachers were conducted to triangulate the data. Using SPSS version 23, means for each word level were calculated. The ANOVA, t-tests and post hoc tests were performed. Bonferroni corrections were applied. Results indicate that both learners and teachers have not mastered the vocabulary at the levels tested. The results also indicate that poor vocabulary teaching methods and poverty contribute to poor vocabulary development among learners. / Linguistics and Modern Languages / M.A. (Applied Linguistics)

South African learners struggle to achieve in both international and national Mathematics assessments. This has inevitably become a serious concern to many South Africans and people in the education arena. An algebraic word problem holds high preference among the topics and determines success in Mathematics, yet it remains a challenge to learners. Previous studies show there is a connection between learners’ low performance in Mathematics and errors they commit. In addition, others relate this low performance to English language inproficiency. This has encouraged the researcher to investigate the errors Grade 11 learners make when they solve algebraic word problems. The researcher used a sequential explanatory mixed approach to investigate Grade 11 learners from Gauteng, South Africa when they solve algebraic word problems. Accordingly, a convenient sampling helped to select three schools, and purposive sampling to choose the learners. In this study, the researcher employed a quantitative analysis by conducting a test named MSWPT with 150 learners. In addition, the researcher used qualitative analyses by conducting the Newman (1977) interview format with 8 learners to find out areas where errors are made and what kind of errors they are. Findings discovered that 90 learners demonstrated unfitness due to poor linguistic proficiency, while the remaining 60 learners fall into three main categories, namely those who benefitted from researcher unpacking of meaning; those who lack transition skills from arithmetic to algebra; and those who lack comprehension and calculation knowledge. Conclusively, the researcher found linguistic, comprehension, semantic and calculation errors. The reasons learners make these errors are due to (i) a lack of sufficient proficiency in English and algebraic terminology (ii) the gap between arithmetic and algebra. / Institute for Science and Technology Education (ISTE) / M. Sc. (Mathematic Science Education)

This study investigated whether girls achieve better results in Physical Science in single sex environments or in co-educational classes. Thirteen independent South African schools where children were of similar socio-economic background were considered. Grade 12 Matriculation Physical Science examination results for 1999 to 2003 were analysed using Bonferroni (Dunn) t-Tests and Scheffe's Tests. Questionnaires were completed by a small number of students in order to compare their attitudes towards Physical Science and examined qualitatively. There were significant differences found by the administration of the Bonferroni (Dunn) t-Tests and Scheffe's Tests in 2000, 2001 and 2002 to indicate that girls in single sex schools achieved better results in Science than the co-educational schools. However, in 1999 and 2003 there was no significant difference in the results achieved, and so there may be other factors that are more important predictors of achievement than whether the schools are mixed or single sex. / Educational Studies / M.Ed. (Natural Science Teaching)

This research investigates the relationship between the attitude of senior secondary mathematics educators towards school and the achievement of their learners. A literature study examined research into the relationships between an educator's attitude towards his or her school management team, colleagues, learners, parents, the subject of mathematics and the factors influencing mathematics achievement. An empirical investigation used a quantitative research design to collect data from selected senior secondary schools in the Eastern Cape Province of South Africa. A questionnaire was used to gather data and a statistical data analysis was conducted to calculate frequencies and test hypotheses. Findings indicated the existence of a relationship between educators' attitudes towards school and the achievement of their learners. It was therefore recommended that school managers should be very sensitive to the climate prevailing in their schools in order to encourage mathematics educators and thus, indirectly, learners in this vital subject. / Educational Studies / M. Ed. (Didactics)

Text in Afrikaans / Practical research has shown that children experiencing learning restraints may suffer from high stress levels. These children encounter difficulty adapting to normal scholastic challenges and their performance often appear marginalised. The objective of this study is to explore the phenomenon of stress experienced by three eleven year old learners with learning restraints in the intermediate phase. The literature study on this topic has shown that learning restraints not only affect a child scholastically, but in his entire being. Based on this understanding, learning restraints may cause stress due to habitual underachievement in the learning environment. These learners might not necessarily have extremely poor cognitive abilities, but perceive themselves as incompetent or "dumb". In the empirical study, projection techniques were mainly utilised to determine stress levels experienced by learning restrained learners, from their internal frame of reference. From these findings, certain recommendations are proposed for psychotherapy. / Educational Studies / M. Ed. (Guidance and Counseling)