The Department of Basic Education (DBE) has associated the poor pass rate in the National Senior Certificate (NSC) Grade 12 Physical Sciences examinations to the learners’ lack of practical skills and the inability of learners to solve problems by integrating knowledge from the different topics in Physical Sciences. The CAPS (Curriculum and Assessment Policy Statement) is central to the planning, organising and teaching of Physical Sciences. Even though more than a third of the learners achieved below 30% in the NSC Grade 12 Physical Sciences: Physics (P1) November 2017 examination, there was a lack of references made to the CAPS, rationalising the poor performance. A disjointed alignment between the CAPS and the P1 is a possible cause for the poor performance. Since there have been no previous studies that investigated the alignment between the CAPS and the P1, this study aims to fill that gap. This study used a positivist research paradigm and a case study research strategy. A purposive sampling procedure selected the CAPS Grades 10 – 12 Physical Sciences document; the Physical Sciences Examination Guidelines Grade 12 documents and the final and supplementary P1 examinations in the period starting November 2014 to March 2018 as the documents for analysis. A summative content analysis research technique was conducted using the Surveys of Enacted Curriculum (SEC) research method. The SEC method employed the use of the four topics of Grade 12 Physics and the four non-hierarchical levels of cognitive demand as described in the modified version of Bloom’s taxonomy. The physics topics included mechanics; waves, sound and light; electricity and magnetism; and optical phenomena. The cognitive demand levels included recall; comprehension; application and analysis; and synthesis and evaluation. This study found a 100 percent categorical coherence, a 67.3 percent balance of representation, a 79.4 percent cognitive complexity and an average Porter’s alignment index of 0.77 between the CAPS and the P1. The overall Cohen’s kappa for all the documents analysed was 0.88. The findings of this study indicate that the mechanics topic was under-emphasised whilst the application and analysis cognitive demand was over-emphasised in the P1. The CAPS and the P1 did not utilise the highest cognitive demand, synthesis and evaluation which may be interpreted as an environment that fosters lower order thinking. To change this environment of lower order thinking and simultaneously increase the alignment between the CAPS and the P1 this study recommends that firstly, the CAPS decreases the recall based content of the mechanics topic. Secondly, the CAPS and the P1 increase the synthesis and evaluation cognitive demand-based content at the expense of the recall cognitive demand-based content. Thirdly, the CAPS must include the content of the school-based physics practical assessments while decreasing the focus on physics definitions. The ultimate aim is an improvement in the pass rates of the NSC Grade 12 Physical Sciences examinations. / Science and Technology Education / M. Sc. (Mathematics, Science and Technology Education (Physics Education))

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)

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)

Abstract in English, Afrikaans and Zulu / This study explored how location and gender influence the performance of students in Physics in Akure South Local Government, Ondo State, Nigeria. The sample consisted of four schools randomly selected from the co-educational schools in the public schools. Data were collected through interviews, classroom observation, focus group interviews of the students and documents obtained from the school principals on students’ academic performance in the West African Senior Secondary Certificate Examination (WASSCE) from 2011-2015. The validity and the reliability of all these instruments were established. The data obtained through interviews were interpreted qualitatively. The documents obtained from the selected schools were also analyzed. The results of the study revealed that the urban students perform better in Physics than the rural students. The study also revealed that the gender of the students affects their performance in Physics with male students performing better than female students. Frantic efforts should be made to ensure conducive learning environment and equivalent learning opportunities to both male and female students. / Hierdie studie ondersoek hoe plek en geslag die prestasie van studente in Fisika in die Akure Suid-plaaslike regering, Ondo-staat, Nigerië, beïnvloed. Die steekproef het bestaan uit vier skole wat lukraak gekies is uit die mede-opvoedkundige skole in die openbare skole. Data is ingesamel deur onderhoude, klaskamerwaarnemings, fokusgroeponderhoude van die studente en dokumente wat van die skoolhoofde verkry is oor studente se akademiese prestasie in die Wes-Afrikaanse Senior Sekondêre Sertifikaat-eksamen (WASSCE) vanaf 2011-2015. Die geldigheid en betroubaarheid van al hierdie instrumente is vasgestel. Die data wat deur onderhoude verkry is, is kwalitatief geïnterpreteer. Die dokumente wat van die geselekteerde skole verkry is, is ook ontleed. Die resultate van die studie het getoon dat die stedelike studente beter in Fisika verrig as die landelike studente. Die studie het ook onthul dat die geslag van die studente hul prestasie in Fisika beïnvloed, met manlike studente wat beter presteer as vroulike studente. Vreemde pogings moet aangewend word om bevorderlike leeromgewing en gelykwaardige leergeleenthede vir beide manlike en vroulike studente te verseker. / Lolu cwaningo luhlolisise ukuthi indawo kanye nobulili bathonya kanjani ukusebenza kwabafundi e-Physics e-Akure South Local Government, e-Ondo State, eNigeria. Isampula lalinabashumayeli izikole ezine ngezikhathi ezikhethiwe kusukela izikole co-ezemfundo ezikoleni zikahulumeni. Idatha abangu eziqoqiwe ngokusebenzisa izingxoxo, ekilasini observation, izingxoxo somnqopho sokufundisa isiqhema lwabafundi futhi imibhalo etholakala othishanhloko esikoleni ekusebenzeni abafundi 'academic eNtshonalanga Afrika Senior Secondary Certificate Examination (WASSCE) kusuka 2011 kuya ku-2015. De geldigheid en de betrouwbaarheid van alle deze instrumenten efen-widegesteldeld. Imibuzo yezintambo ze-data verkregen yesikhala esiphezulu se-geïnterpreteerd. De dokumenter fra de udvalgte skoler blev også analysisret. Imiphumela cwaningo lwembula ukuthi abafundi ezisemadolobheni basebente kancono Physics ngaphandle abafundi basezindaweni zasemakhaya. Lolu cwaningo lwembula nokuthi ubulili abafundi Ithinta hun ukusebenza Physics ne abafundi besilisa kokwenza Ukuze ungcono abafundi besilisa nabesifazane. Imizamo eqondile kufanele kwenziwe ukuze kuqinisekiswe imvelo yokufunda kanye namathuba okufunda okulinganayo kokubili abafundi besilisa nabesifazane / Science and Technology Education / M. Ed. (Specialization in Natural Sciences)

Problem-based learning (PBL) is an active teaching strategy that could be implemented in the South African educational system to assist in developing problem-solving skills, critical thinking skills, collaborative skills, self-directed learning and intrinsic motivation in students. Even though it is not easy to drift from a teacher-centred strategy to a student-centred strategy, but this drift is supposed to be a paradigm drift for the nation. ‘Physics is difficult’ has been the anthem of students in South African high schools. This has led to lower pass rates in physics and as a result low physics career person in society. Physics students in high schools need to be exposed to the PBL strategy since the PBL strategy focuses on real-life problems to develop problem-solving skills, critical thinking skills and self-directed learning in students which are the skills needed for concept formation in Physical Science. Basically, the education of Physical Science students focused on the ability to acquire skills to solve real-life problems. This study focuses on exploring the experiences of high school physics teachers at Entsikeni cluster, South African, when implementing problem-based learning (PBL) in their physics classrooms. The study uses the mixed-method approach where three different research instruments were used to collect quantitative and qualitative data sequentially. Questionnaires, RTOP and interview protocol were employed. The findings of the study indicate that teachers project positive attitudes toward the PBL strategy but may probably not continue to use it because it requires more time than that which is allocated in the Curriculum Assessment and Policy Statement (CAPS) Physical Science document and as a result may not be able to finish their ATP on time. Teachers are teaching physics with no specialization in physics, which probably could lead to poor, pass rates in Physical Science. Teachers were inexperienced in teaching physics in the FET and could probably affect students’ academic performance. It is recommended they apply the PBL strategy to correct the negative effect of their inexperience on students’ performance. It is evident that if inexperienced trained teachers apply an instructional strategy based on research, they tend to develop students' performance as compared to applying the traditional instructional strategy. / Science and Technology Education / M. Sc. (Physics Education)