Dissertations / Theses: 'Life sciences – Study and teaching (Secondary) – Namibia'

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Avia, Ndiyakuphi. "Grade 10 life science teachers' understanding and development of critical thinking skills in selected schools in Namibia." Thesis, Rhodes University, 2009. http://hdl.handle.net/10962/d1003432.

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The educational reform policy in Namibia adopted the principles and practice of learner-centred education, a policy based on constructivist epistemology. This approach emphasises that learners are constructors of knowledge and that they must discover information and construct their own learning. Constructivist techniques require the use of critical thinking through learners’ active involvement in the learning process. The aim is for learners to use critical thinking to identify problems, ask questions, reason, examine and solve problems in real situations and make sound decisions. This approach provides learners with activities and experiences that stimulate them to learn to think for themselves and to ask questions. Therefore, teachers need to design activities that require learners to think critically and act independently through mastering these various modes of inquiry. The purpose of this study was to explore how the selected Grade 10 Life Science teachers understand and implement critical thinking in their teaching practice. I conducted the study in two secondary schools from the Omusati region in Namibia using a case study to gain insight into the implementation of critical thinking. Three data collection instruments: interviews, document analysis and class observations were used. The reason for conducting this study was to gain a better understanding of how teachers use various strategies to foster critical thinking skills in Life Science and the challenges they experience in teaching in secondary schools. The results of the study revealed that teachers have a theoretical understanding of what critical thinking implies and the role it plays in learning. They are also aware of the strategies used to develop critical thinking skills. However, these theoretical perspectives do not reflect in their teaching in that some of the strategies that the teachers used did not bring about meaningful learning. Learners are still required to recall factual knowledge, thus active involvement of the learners is limited. The study also revealed that there are specific issues that hamper the implementation of critical thinking, which include superficial understanding of learner-centered education, teacher-tell approach, overcrowded curriculum, inexplicit syllabus, lack of good examples from the textbooks and examinations, too short lesson periods, lack of language proficiency and lack of professional development. The findings indicate that despite the theoretical understanding of the teachers in this study, their actual practice of developing critical thinking skills is problematic. The study concludes that teachers should be encouraged to design better-structured activities in order to involve learners beyond just being listeners. In light of these findings, the study recognizes a need for ongoing in-service professional development to support teachers in modelling critical thinking to their learners and to teach them to think critically. The findings of the study will serve to inform both my and my colleague’s professional practice as advisory teachers with regard to what to focus on when advising and supporting the teachers in schools.

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Silas, Fenni. "Understanding Grade 10 Life Sciences teachers’ perceptions and experiences of teaching topics on human reproduction." Thesis, Rhodes University, 2015. http://hdl.handle.net/10962/d1020305.

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This study was conducted in order to understand Grade 10 Life Science teachers’ perceptions and experiences of teaching human reproduction topics in the Ohangwena political region in the northern part of Namibia. It also explored how the culture of the majority of the inhabitants of Ohangwena region who are Oshiwambo speaking impacts the teaching of human reproduction topics. The study was prompted by the fact that the Grade 10 Life Science syllabus requires learners to learn details of human reproduction although in Oshiwambo culture such things are not discussed openly. And this section has proven to be one of the poorly answered sections in the Grade 10 national examinations. A total of thirty five (35) Grade 10 Life Science teachers participated in this study. It is a qualitative case study underpinned by an interpretive paradigm. The unit of analysis for this study was teachers’ perceptions and experiences of teaching the topic of human reproduction. Data were generated through document analysis, questionnaires and tape recorded semi-structured interviews. Such data were analysed inductively by sorting them into categories and then into emerging themes. Categories included teachers’ views and experiences of being taught and teaching human reproduction, how culture influenced the manner in which teaching and learning of human reproduction takes place as stated in the socio-cultural theory, and how teachers of different gender perceived and experienced the teaching of human reproduction according to the feminist standpoint theory. The emerging themes were colour coded and then developed into analytical statements. Data triangulation, member checking, and follow up interviews ensured data validity and trustworthiness. This study revealed that the cultural belief of the Owambo people that prohibits adults to talk to children about things related to sex because it encourages them to practice sex is still strong among individuals in the community including teachers themselves. As a result, teachers are not comfortable with teaching human reproduction topics. From the findings, it is recommended that teachers should be empowered to teach Life Science, specifically human reproduction topics, with confidence. Furthermore, parents should be made aware of the importance of including human reproduction topics in the school curriculum so that they can motivate their children to study it with an open mind.

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Angula, Alina Hambelela. "The implementation of project work by selected grade 10 life science teachers in Namibia." Thesis, Rhodes University, 2009. http://hdl.handle.net/10962/d1003449.

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Prior to independence in Namibia in 1990 the education system of the day did not encourage the majority of Namibian learners to explore and investigate the wonder of the natural and physical world. The post independence education system has nurtured the study of the sciences and has emphasized participation, problem solving and independent studies. The inclusion of projects and other independent studies has been regarded as a key vehicle to develop scientific understanding and competencies related to this understanding. However, very few studies have hitherto investigated the teachers’ understanding and implementation of projects in the Namibian context. This study investigates how Grade 10 Life Science teachers understand and implement projects in selected schools in Namibia. The study focused on two teachers in two schools, a combined and a senior secondary school in the Oshikoto educational region of Namibia. The research was conducted through an interpretive case study aiming to gain a better understanding about the implementation of projects in schools. Data were collected through semi-structured interviews, classroom observation and document analysis. The findings indicate that despite the focus on projects in the Life Science syllabus and broad curriculum, policy documents do not give detailed guidelines on how projects should be planned, organized and assessed. The results revealed that knowledge about projects and their implementation is primarily informed by practical activities rather than the critical enquiries or investigations required by the Life Science curriculum policy. The study also revealed that despite the in-service training received by the two teachers participating in this study on syllabus interpretation, it is apparent from the findings that project work in these in-service programmes was neglected. This has further hampered teachers’ understanding and implementation of projects. The findings of this study point to a need for project guidelines as well as in-service programmes in this area if the stated nature and role of projects in the context of Namibian education policy is to be achieved.

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Mwiikeni, Helena Twiihaleni, and Helena Twiihaleni Shimwafeni-Mwiikeni. "An investigation into how grade 10 learners make meaning during the teaching and learning of the topic on nutrition in Life Science: a case study." Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1001876.

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The integration of learners’ prior everyday knowledge and experiences during teaching and learning is a pre-requisite in the Namibian curriculum. The curriculum states that if learners are taught in a way which builds on what they already know and they relate new knowledge to the reality around them, their learning in school can be made more meaningful. Thus, learners’ meaning making in the topic on nutrition was researched to find out whether elicitation and integration of learners’ prior everyday knowledge and experience in the nutrition topic enhanced or constrained their learning. This study was conducted with my grade10 learners at the school where I am currently teaching. The school is located in a rural area in Oshana region in Northern Namibia. This study is situated within an interpretive paradigm. Within the interpretive paradigm a qualitative case study approach was adopted. I considered this methodological orientation appropriate in this study as it allowed me to use the following methods: document analysis, brainstorming and discussion, semi-structured interviews and a focus group interview, practical activities with worksheets and observation and reflection. Multiple methods to gather data were used for triangulation and validation purposes. For data analysis purposes, the data sets were colour coded to derive themes and analytical statements. Ethical consideration was also taken seriously in this study. The findings from this study revealed that integration of learners’ prior everyday knowledge and experience enabled learners to understand science better particularly in the topic of nutrition. The study also revealed that learners possess a lot of prior everyday knowledge and experience about food they eat in their homes. However, data from the community members revealed that there are some contradictions between learners’ prior everyday knowledge and the science content of the topic. Nonetheless, engaging learners in practical activities in the testing of food (local and conventional western type foods) helped them to make meaning of the content learned. I therefore, recommend that learners’ prior everyday knowledge and experiences should be incorporated during teaching and learning of the topic on nutrition. The study also recommends that the Department of Education should ensure that teachers get the necessary support and training on how to integrate learners’ prior everyday knowledge and experiences.

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Joseph, Cecilia Namuhuya. "Investigating the inclusion of environmental learning in the Life Science Grade 10 curriculum : a case study of three Namibian schools." Thesis, Rhodes University, 2015. http://hdl.handle.net/10962/d1017344.

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This study was carried out to investigate how Grade 10 Life Science teachers in three schools in the Omusati region of Namibia are including Environmental Learning (EL) in terms of the curriculum policy. A qualitative approach was used to generate data through document analysis, interviews and classroom observations to investigate the application of the policy of including environmental learning in classroom curriculum practice. The research was primarily directed towards examining constraints and enabling factors in the context of the three schools that participated in the study. The study revealed that teaching strategies for the inclusion of environmental learning were not widely evident, suggesting disparities between the policy of enabling environmental education through the inclusion of environmental learning across the curriculum. It was notable that teacher knowledge and interest in environmental education influence how they include environmental learning and that assessment practices narrow the scope of environmental learning in ways that do not include critical thinking and problem solving skills. The study concludes that despite diverse constraints inhibiting inclusion, the evidence suggests that the inclusion of environmental learning in Namibia’s Life Science curriculum can enable environmental education. The above main findings are used to make recommendations toward strengthening environmental content knowledge of teachers and to improve assessment practices. It was also noted that some of the environmental learning constraints could be transformed into enablers with more teacher support and by making a better link between environmental learning theories and practices. This will involve a redirection of the curriculum documents as well as the provision of other learning support materials to support environmental learning. The study has enabled me to conclude that what is happening should be encouraged so that it continues and is strengthened although the implementation of environmental learning is not as clear as the policy had mapped out.

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Uushona, Kleopas Ipinge Twegathetwa. "An investigation into how grade 9 learners make sense of the fermentation and distillation processes through exploring the indigenous practice of making the traditional alcoholic beverage called Ombike: a case study." Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1001757.

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One of the purposes of the Namibian curriculum is to ensure cultural inclusivity. That is, it recognises the inclusion of traditional cultural practices and experiences in science lessons where appropriate. Based on my experiences both as a learner and a science teacher, I have noted there is a rapid decline and loss of values in most of our cultural practices and heritages. This triggered my interests to do a study on an Oshiwambo traditional beverage known as Ombike. This study is therefore aimed at enhancing conceptual development, meaning making and understanding of concepts in fermentation and distillation. This study was conducted with my grade 9 learners at a school where I was teaching in Omusati region of Namibia. A community member who served as an expert was also a participant. She was involved more in discussions, interviews and most importantly in showing and demonstrating to the learners how Ombike is made practically. Essentially, the goal of this study was to investigate how the indigenous practice associated with the making of Ombike can be used to support meaning making of fermentation and distillation processes. This research is located within an interpretive paradigm where a qualitative case study was adopted. I consider this methodological framework appropriate in this study because it allowed me to use the following data gathering methods: brainstorming and discussion, observation, semi-structured and focus group interviews, and practical activities worksheet. Multiple methods were used for the purpose of triangulation and validation. An inductive analysis was used to discover data patterns and themes from the data. Moreover, ethical considerations were also taken seriously and all the participants gave informed consent. The findings of the study revealed that brainstorming and discussions were an appropriate strategy in eliciting learners’ prior everyday knowledge and experiences on, in particular, the making of Ombike. Furthermore, learner engagement and conceptual development were enhanced. This suggests that contextualisation of knowledge can enhance meaningful learning if it is properly planned. It was also found that practical activities in conjunction with mind maps helped learners to make meanings of scientific concepts. Based on my research findings, I therefore recommend the following three aspects: the consideration of learners` prior knowledge and experiences; contextualising knowledge through use of indigenous knowledge; and the learners’ active involvement in practical activities with an emphasis on key scientific concepts to be developed. That is, there is a need to teach for conceptual understanding.

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Hakaala, Beatha Ndinelao. "An exploration of the structural, cultural and agential conditions that shape life skills teachers' responses and experiences in teaching sexuality and HIV and AIDS." Thesis, Rhodes University, 2015. http://hdl.handle.net/10962/d1017340.

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This paper reports findings on how Namibian secondary school Life Skills teachers are exercising their agency to teach or not to teach Sexuality and HIV and AIDS, a subject which is regarded as sensitive and has been surrounded by secrecy and has issues which are cloaked by silence and taboos. The aim of the study was to explore the structural and cultural factors that shape the responses and experiences of Life Skills teachers in teaching sexuality and HIV and AIDS. The study was conducted through observations and interviews with four full-time Life Skills teachers. Document analysis was carried out throughout the study in which lesson plans, portfolios, assessment forms, Life Skills syllabuses, schemes of works, national curriculum documents and subject policy on HIV and AIDS were analysed. The data were analysed by identifying categories, codes and themes using the analytic dualism framework, and the literature review was used to summarise the findings. The study revealed that all teachers operate in an environment that consists of the National structures such as high teacher: learner ratio in their classrooms that they have to teach Life Skills and do day to day counselling, a lack of teaching and learning support material that they should use to scaffold the learning of sexuality and HIV and AIDS, and little time allocated to Life Skills teaching. The same study also revealed that the teaching of Life Skills is hampered by the cultural structures which emerged from teachers’ discourses as evidenced from the data which shows that cultural properties have powers that condition teachers in teaching sexuality and HIV and AIDS. This included learners’ silence in sex-related discussion versus teachers’ position; discourses on the importance of full-time Life Skills teachers in school; comfort in teaching selected topics in Life Skills; Life Skills teachers’ perceptions on parents’ feelings on teaching sexuality and HIV and AIDS in schools, and perceptions on the Life Skills teachers’ position and teaching sexuality and sex education. While the findings revealed that teachers are conditioned by the structural and cultural conditions that acted as constraints to teaching sexuality and HIV and AIDS, the observations revealed agency on their part. The study finding depicts instances where teachers acted in agreement or in contravention of the structural and cultural pressures or conditions in their environments.

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Hoabes, Rosina. "Investigating teaching strategies used by teachers to foster environmental learning in the Namibian Life Science curriculum." Thesis, Rhodes University, 2004. http://hdl.handle.net/10962/d1003472.

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This study was carried out to investigate the strategies used by teachers to foster environmental learning in the Namibian Life Science curriculum in four schools in Swakopmund, Erongo Education Region. This study is a qualitative case study. I used semi-structured interviews, observation and document analysis as instruments to collect data. Two schools were selected to participate in the case study. Research participants included four teachers (two teachers from each school) of which two teachers are teaching at each school. The study was contextualised through a review of policy changes in Namibian education, which focus on learner-centred education. The study identified six strategies used by teachers to foster environmental learning in the Life Sciences curriculum. These are planning; working with information; practical, excursions and clubs; involving the learners; using visual aids and teaching materials; and choosing topics with a local focus. Through a consideration of the different strategies used by teachers, in relation to the learner-centred nature of the educational reform project in Namibia the study provides insight into the way in which teachers view learner-centred education. The study also illuminates how strategies used by teachers reflect learner-centred education principles and it outlines a number of tensions emerging in the fostering of environmental learning in learner-centred ways. The study identifies further support required by teachers, and makes recommendations which will further enhance the strategies used by teachers to foster the environmental learning focus in Life Sciences, and also enhance learner-centred teaching in Life Science.

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Van, Neel Adrian Richerd. "The implementation of formative assessment policies in two Grade 10 life science classrooms in the Keetmanshoop district." Thesis, Rhodes University, 2007. http://hdl.handle.net/10962/d1004371.

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This research project investigates the implementation of formative assessment policies in the Life Science curriculum at two schools in the Keetmanshoop District, Karas Education Region. It takes the form of an interpretive case study and adopts a qualitative approach. Several data collection tools were used: classroom observation, document analysis and semi-structured interviews. Two of the eleven schools in the Karas Region offering Grade 10 Life Science were selected for the study, and the research participants at each school consisted of one Grade 10 Life Science teacher and five of their learners. The study situates itself in the context of Namibian educational reform by reviewing relevant literature pertaining to learner-centred (constructivist) education and assessment practices in pre- and post-independent Namibia. The study highlights issues pertaining to formative assessment that are at variance with reform policies, identifying six recurring themes that explain how formative assessment policies are implemented. These are teachers' perceptions of formative assessment and its role in teaching and learning, the type of learning being developed, marking/assessing assessment tasks, the integration of formative assessment into classroom instruction, strategies teachers used to implement formative assessment, and types and purpose of activities. The themes that evolved during the data gathering process provide insight into the ways in which teachers perceive formative assessment in relation to the ideals of Namibian educational reform policies. In the light of these findings, the study makes recommendations concerning the implementation of formative assessment policies so as to render these congruent with the theory underpinning leamer-centred education.

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Kangootui, Angela Lydia. "On becoming literate in English: a literate life history study of selected Grade 12 learners in a Namibian secondary school." Thesis, Rhodes University, 2018. http://hdl.handle.net/10962/62252.

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This study sought to investigate English literate journeys of selected Grade 12 learners who come from educationally disempowering home backgrounds, and who ‘meet’ informal and/or formal exposure to English language mainly within the confines of school hours. Located within the qualitative, interpretive life history study design, the study used questionnaire and learners’ autobiographies to generate data. These data were then subjected to explore the literate journey of these learners in English as a second language through a comprehensive descriptive analysis. The study was conducted in an urban high school in Omaheke region, Namibia, and the research site and study participants were selected purposively. Theoretically, the study drew from Krashen’s (1981) Second Language Acquisition Theory, which offered this study the five hypotheses that were used as categories to generate, analyse, interpret and discuss data. Research findings reveal that, for various reasons discussed in the study, there is minimal parental involvement in the English literacy journey of their children at home. These include parents not reading regularly to their children, not encouraging visits to the library and the shortage of literacy materials such as newspapers and magazines. The educational level of parents is also a major contributing factor in the literacy journey of their children. The contribution of the community towards the literacy journey in English as a second language of these learners was minimal since the vernacular languages or Afrikaans were used to communicate. At the school level it was found that the attitude of some teachers was a hindrance, as was the way they taught. The use of the mother tongue during teaching also had an effect on the literacy development of the learners. Although the different methods used by various teachers at school level contributed in a way towards literacy development of the learners at school, the huge number of learners in the classrooms was a force to be reckoned with. It is hoped that the study’s findings will assist the Ministry of Basic Education Arts and Culture (MBEAC) in Namibia in informing the type of syllabus content and pedagogical practices to be utilised in teaching English as a Second Language.

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Josua, Helena Megameno N. "Improving explanation writing skills of junior secondary learners in life sciences: a case study." Thesis, Rhodes University, 2010. http://hdl.handle.net/10962/d1003452.

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Learners in the Junior Secondary Phase (Grades 8 to 10) are often required to answer open-ended questions which require a response in the form of an explanation. As frequently reported in the external examiners' reports of Life Sciences, learners do not write adequate explanations as responses to explanatory questions. This thesis reports on action research based on my experience as a Life Sciences teacher trying to address this problem. Therefore, the purpose of this study was to develop suitable, manageable and effective strategies that I could implement in order to improve my teaching of explanation writing skills of in the Junior Secondary school learners with a view to enhance curriculum content knowledge in Life Sciences. The intervention was carried out in a Grade 10 Life Sciences class which consisted of 35 learners. The first cycle consisted of seven lessons carried out over two weeks in normal school time. The main sources of data from my lesson interventions were the learners' written work, their journal entries, the researcher's journal, the field notes from the non-participant observer and interviews with two focus groups. Both the interviews and the lessons were recorded and transcribed. The research data reveals that the ability of the Junior Secondary learners to write explanations was hindered by language problems. In addition, a lack of integration of language issues into the subject content was a contributing factor to their inadequate writing skills. Spelling errors and lack of expression in English second language contribute to the problem of writing good explanations. The data has also revealed that learners‟ writing skills can be improved by implementing suitable teaching strategies, such as the curriculum cycle as proposed by Gibbons (2002). The curriculum cycle can be modified to fit the learners' needs and the real teaching situation. The amount of practice required to master the skill of writing in the genre of explanations should be considered.

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Munyanyo, Johanna. "An investigation into how grade 9 girls participate during practical work in Physical Science lessons : a case study." Thesis, Rhodes University, 2015. http://hdl.handle.net/10962/d1017353.

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This research report documented in this thesis focused mainly on the participation of grade 9 girls during practical work in the topic of ‘Electricity’ in Physical Science lessons at Mwatya (pseudonym) Junior Secondary School in Ohangwena region of Namibia. The study was triggered by the lack of participation of girls during practical work. Underpinned by an interpretive paradigm, the study took the form of a qualitative case study and my unit of analysis was girls’ participation during practical work on electricity in particular. The perceptions and experiences of girls about practical work in Physical Science were investigated using the administered questionnaires. The participation of girls during practical work was further explored using interviews (semi-structured and focus group interviews) and observations of selected girls. A thematic approach to data analysis was adopted. The qualitative data from the audio and video transcripts were analysed according to the categories developed and themes that emerged from the analysis process. The categories developed for presenting the data are: teaching methods preferred by girls; importance and roles of practical activities; things that girls enjoy during practical activities; problems experienced by girls during practical activities; preference for doing practical work in groups or as an individual task; if practical work given in groups should the sex of learners be considered or not; activities preferred by girls when they are in single sex and in mixed sex groups; factors that enable girls to participate; and factors that prevent girls from participating. The study found that girls’ perceptions about practical work affect their participation during practical work in the topic of Electricity. It also revealed different factors that contribute to either good or poor participation of girls, namely, factors such as mixed-sex group-work, limited science prior experience (knowledge), unequal treatment from teachers during lessons and home environment were identified as contributing to poor participation. Girls however suggested some factors that they think could enable them to participate freely and actively during practical work. In view of these findings, this study recommends that teacher training institutions should train teachers to plan practical work in a gender sensitive manner. Schools should be provided with enough materials as sharing materials can contribute to poor participation of girls during practical work especially when they are in mixed groups with boys. There is a need for science teachers to assess the learning taking place during practical work and, finally, textbook suppliers should be monitored in a way that enables the supply of gender sensitive printed materials.

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Kristensen, Jesper Olsson. "An evaluation of the life science curriculum in Namibia and its development through stakeholders' perceptions of ʺlearner centred educationʺ." Thesis, Rhodes University, 2000. http://hdl.handle.net/10962/d1003409.

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Following Independence in 1991 Namibia embarked on a major reform of the entire education system. The reform was perceived as a way of redressing the apartheid legacy and bringing about a democratic learner centred education for all. At the same time the reform was also seen as a prime vehicle to bring about sustainable development through incorporating relevant environmental education into various carrier subjects. One such carrier has been the subject Life Science, which is compulsory from Grade 8 to Grade 10. The Life Science Project was a joint venture between the Ministry of Education and Ibis, a Danish Development NGO, established to develop and support the implementation of Life Science in junior secondary schools. This half-thesis is an evaluation of the Life Science Project through an analysis of the central assumptions on which the Life Science curriculum is based and by investigating different stakeholders’ perceptions and understanding of the learner centred approach adopted by the curriculum. Three questions have guided this research: 1. Are there curriculum models that are more conducive for reform and change than others? 2. Do stakeholders and curriculum developers in Namibia understand the theory of social constructivism, and the systemic implications such an approach has for the education system? 3. Which approach to environmental education complements a transformative curriculum and the changes outlined in policy? From the research carried out in this half-thesis, it would appear that the Namibian education system and the Life Science curriculum suffers from what could be termed “ideological confusion”. Confusion in the sense that there are marked inconsistencies between policy and praxis, between the stated goals and aims of the reform and the curriculum designed to achieve these. This confusion is further exacerbated by various stakeholders’ different interpretations of both policy and the systemic implications the reform policy has on education. In this half-thesis I argue that embarking on an objectives driven model of curriculum cannot bring about change and transformation of the Namibian education system. I further argue that, by not having considered and implemented the necessary systemic changes to the education system, Namibia has, in fact, developed a child centred education system which is fundamentally different from a learner centred education system. Finally, I argue that environmental education, through the subject Life Science, set within an objectives driven, Child Centred Education system is inappropriate for and unable to address the need for developing an environmentally literate citizenry who are able to take informed decisions in order to address the environmental crisis and bring forth a more sustainable future.

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Hoepfner, Narenda. "An investigation into how two Natural Science teachers in the Khomas region mediate learning of the topic of atoms and molecules in Grade 7 : a case study." Thesis, Rhodes University, 2015. http://hdl.handle.net/10962/d1017342.

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The teaching of abstract concepts requires higher cognitive thinking skills and thus presents a challenge for most subjects in the curriculum, in particular, science subjects. Teachers often complain that they struggle to develop higher cognitive skills in learners in such topics. As a result, learners fail to understand science concepts and then complain that science is boring and hence lose interest in the subject. The main reason for this study was to investigate how Grade 7 Natural Science teachers mediate the learning of abstract topics, in particular, atoms and molecules which are regarded as the building blocks in chemistry. This study further sought to develop a teaching unit of work on atoms, molecules and the Periodic Table in partnership with the participating teachers, in order to help improve teaching and learning of the topic. The study is located within an interpretive paradigm. Within this paradigm, a qualitative case study approach was adopted whereby two Grade 7 Natural Science teachers in the Khomas Region were the research participants. This approach enabled me to seek for answers beyond the obvious classroom experiences by using document analysis, semi-structured interviews and classroom observation (which were video-taped and transcribed). The theoretical frameworks underpinning this study focused on mediation of learning and social constructivism as expounded by Vygotsky, in conjunction with Shulman’s pedagogical content knowledge. Hence, emphasis was placed on the teaching strategies used by teachers, such as elicitation of prior knowledge during the lessons, language used, interaction of learners and ways how teachers deal with the challenges faced by them in the mediation of learning. An inductive analysis to discover patterns and themes was applied during the data analysis process. The themes were further turned into analytical statements to interpret the data. The validation process was achieved by using a variety of data gathering techniques. I watched the videotaped lessons with the observed teachers and I made use of member checking in the form of stimulated recall interviews and transcripts of the interviews. Thus, a summary of discussions were given back to the respondents to verify their responses and check for any misinterpretations. Different chapters of my study were given to colleagues to read through as a means of the validation process. Herein lies the importance of a critical friend in qualitative research. The findings of the study revealed that concepts of high cognitive demand should not be oversimplified when introduced to learners, as learners might find it difficult to define and conceptualise concepts as they do not have proper insights into the concepts. The findings further illuminated that teachers should develop a strong subject content knowledge as well as pedagogical content knowledge to have the best strategies in place to mediate learning of this topic. The study concludes, with Phase 2, that the exposure of and cooperation between teachers plays an indispensable role in their professional development. Essentially, this enables teachers to make use of different teaching styles as they scaffold learners in the process of making sense of, in particular, abstract science concepts. Finally, this study recommends that teachers need to engage in on-going professional development opportunities and be equipped with suitable learning support and other necessary physical resources, as a way of motivation and to be in a position to deal with all the many challenges they have to face during the mediation of learning.

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Jekwa, Noxolo. "Teaching strategies in Grade 11 multilingual Life Sciences classrooms: a case of two schools in East London District." Thesis, University of Fort Hare, 2012. http://hdl.handle.net/10353/488.

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It is important to find strategies to assist learners who are taught in English especially as learners show different levels of English proficiency. English is taught as an Additional Language in many South African schools. Code switching is a well documented and researched strategy that teachers use in multilingual classrooms where the language of teaching and learning is not the learners’ home language. The study is concerned with and seeks to investigate the teaching strategies that Life Science teachers use in multilingual classes in addition to code switching. A case study of two Grade 11 Life Science teachers was conducted. The study adopts classroom observations and face-to-face interviews as qualitative data – gathering methods. The findings of this study, among other issues, reveal that in addition to code switching teachers use a variety of teaching strategies that include the use of textbooks, preparing notes for students, etc. Evidence available further suggests that the choice of teaching strategies is examination oriented rather than based on an understanding of current thinking on the ways of learning Life Sciences.

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Gqoloqa, Zingisa. "Understanding how Grade 11 life sciences teachers mediate biodiversity concepts in a second language context : a case study." Thesis, Rhodes University, 2015. http://hdl.handle.net/10962/d1017339.

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This research focused on an investigation of the pedagogy and strategies used by Grade 11 Life Sciences teachers when mediating Biodiversity concepts with English second language learners. My interest in this investigation was triggered by the Examiners’ Reports for Life Sciences from 2009 to 2012 which consistently noted learner challenges in answering, interpreting and analysing questions during exams. The reports highlighted learners’ lack of understanding of the questions which led to them providing irrelevant information in their exam scripts. These reports claimed that challenges experienced by these learners could be attributed to language issues experienced by English second language learners. Influenced by these reports, a qualitative case study of two Senior Secondary schools in East London, Eastern Cape South Africa was conducted. Underpinned by an interpretive paradigm and driven by the desire to achieve an in-depth understanding of the case under study, three phases of information gathering were followed. The first phase was that of gathering information through document analysis. Documents were analysed to gain insights and understanding of the issue before conducting interviews. The next phase was that of gathering information through semi-structured interviews followed by classroom observations. Findings from these observations were verified through stimulated recall interviews which provided clarity on the intentionality of choosing a certain method and strategy over another when assisting learners in making meaning of biodiversity concepts. The main findings of this study are that factors which limit learner understanding of biodiversity concepts are a result of a combination of factors such as failure to interpret questions, spelling problems which alter meaning of concepts and an inability to make distinctions among closely related concepts within the topic of Biodiversity. Responding to these factors, teachers demonstrated knowledge of a variety of teaching strategies to support learners. The choice of teaching strategies seemed to be guided by their experiences as well as the challenges they often encounter. Furthermore, teachers’ reflections on their practice provided opportunities for them to identify strengths and limitations of their choice of strategies and possibilities for improvement. It was also noted that factors such as large class sizes, gaps in content knowledge and a lack of detail in chalkboard summary limited the effectiveness of their teaching strategies. The study recommends that: • Teacher-learner ratio needs to be considered for effective support; • There is still a need to capacitate educators in environmental education. In-service training should focus on developing teacher understanding of foundational knowledge in life sciences; and • Teachers need to improve their chalkboard summary skills to increase the level of support that could be provided by comprehensive chalkboard summary through the elaboration of ideas

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Hanisi, Nosipho. "Nguni fermented foods: working with indigenous knowledge in the Life Sciences: a case study." Thesis, Rhodes University, 2007. http://hdl.handle.net/10962/d1008372.

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This study examines learning interactions around indigenous ways of knowing associated with fermented grain foods (the making of umqombothi) and the concept of alcoholic fermentation in the Grade 11 Life Sciences curriculum. As an environmental education study it also investigates the cultural significances of the fermented grain food and how learners might make better lifestyle choices. The inclusion of indigenous ways of knowing in the Life Sciences curriculum (FET band) created spaces and opportunities for the use of both knowledge's in sociocultural context and the structured propositions of the learning area in order to construct knowledge. This stimulated learners' understanding of fermentation and also led to a valuing of social context as well as the cultural capital embedded in the indigenous ways of knowing. The study suggests that parental involvement contributed to this valuing of intergenerational ways of knowing. Learners also deliberated how colonial interpretations of Nguni culture and the religious beliefs of Christians had served to marginalise and foster a widening urban rejection of isiXhosa cultural practices related to fermented foods. In their learning and discussion, learners developed new insights and respect for isiXhosa fermentation practices (ukudidiyela) that bring out the food value and nutrition in the grain. The data illustrates that lesson activity that drew on relevant Learning Outcomes and Assessment Standards to integrate Indigenous Knowledge practices in a Life Sciences learning programme, served to enhance learner understanding of alcoholic fermentation. They also document a revaluing of cultural heritage and learners bringing up the problem of alcohol abuse in the community. Curriculum work with Indigenous Knowledge thus not only assisted learners to grasp the science but to use this alongside a valued cultural knowledge capital to deliberate and act on a local concern.

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Songqwaru, Nonyameko Zintle. "Supporting environment and sustainability knowledge in the grade 10 life sciences curriculum and assessment policy context : a case study of the Fundisa for Change teacher education and development programme pilot project." Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1006842.

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In the context of yet another curriculum revision in South Africa, this study investigates how teachers can be supported to meet the environmental discourse requirements as outlined in the revised curriculum in the Life Sciences. The study takes place in the context of a National Case Study which has resulted in a development of a national network, curriculum framework and resources for teacher education, with specific focus on the integration of environment and sustainability in the South African teacher education system. The study intends to provide insights into what constitutes adequate professional support and assistance to teachers that enables them to understand and work with the environment and sustainability content knowledge requirements of the Life Sciences Curriculum and Assessment Policy Statement (CAPS). The study seeks to inform future curriculum implementation decisions and teacher education programmes. The study is designed as a qualitative case study inquiry that has used open-ended, individual and focus group interviews, direct field observation and document analysis to generate data. The study revealed that: * Teachers developed confidence from an in-depth analysis of the CAPS curriculum. * Teachers have content gaps in environment and sustainability knowledge and these can be addressed through professional development that emphasises rich subject knowledge. * Teachers are not familiar with teaching methods that can be used to teach environmental and sustainability content knowledge. * Teachers struggle to see the relationship between teaching and assessing. * Teachers do not have enough and adequate resources for teaching and learning. * Training given to teachers should be interactive to enable them to recontextualise training received in their work places. * Teacher training should go beyond content knowledge that teachers have to teach, but should also consider how teachers can teach and assess that knowledge. * It is important to have a strong framing for selection and sequencing of content knowledge and a relatively weak framing for pacing and hierarchical rules in teacher training workshops. * Professional development has the potential to lead to whole school development. The study recommends that: ** Recontextualisation should be grounded on interpreting the policy requirements ** Teacher pre- and in-service training should focus on developing teachers’ understanding of the foundational knowledge in the Life Sciences ** The links between Life Sciences pedagogy and environmental pedagogy should be made explicit. ** Good quality resources should be provided for teachers and they should be supported to use these appropriately. ** Teachers’ academic literacy needs to be developed. Further recommendations: * Further studies should be conducted that would look at how teachers can be supported to work with environment and sustainability content knowledge within other subjects or other content areas of Life Sciences. This could provide some insights in terms of looking at the patterns, similarities or differences between different cases. It would be valuable to trace the teachers who participated in this pilot to observe how they recontextualise the training in their classroom practices. There is no point in attending a course or training if it will not impact one’s practice. Some insights into classroom practices were gained through reflective interviews from the teachers who had taught the biodiversity content, but this was not observed in practice.

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Waghid, Faiq. "Towards the democratisation of senior phase school science through the applicatin of educational technology." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/85577.

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Thesis (PhD)--Stellenbosch University, 2013.
ENGLISH ABSTRACT: In this dissertation I report on an action research study in relation to the democratisation of science education in a Grade 10 life sciences classroom at a local high school through the application of educational technology, more specifically social network media such as Facebook. I argue that action research for social justice with the support of educational technology can contribute towards cultivating critical teaching and learning in the science classroom, thus contributing to the democratisation of science education in schools. In the main, this study shows that educational technology can contribute to the democratisation of science education in classrooms in relation to teaching contentious issues in the current life sciences school curriculum on three levels: firstly, learners and educators can experience enhanced levels of participation, collaboration and deliberation through Facebook; secondly, learners can construct personal learning contexts as a testament to the sense of autonomy they have (and can acquire) in learning about life sciences, particularly as they endeavour to nurture their critical and problem-solving skills, construct and apply life sciences knowledge, and integrate understandings of life sciences into the context of societal change; and thirdly, learners and educators can cultivate equal partnerships in the sense that equality refers to their insistence to „rupture‟ and „disrupt‟ pedagogical activities in the life sciences classroom. Finally, this study also reveals that critical teaching and learning in the life sciences classroom cannot be oblivious to poststructuralist thought on learning to think and act rhizomatically as opposed to hierarchically and linearly, and that exercising one‟s individual autonomy through a claim to intellectual equality can simply be pedagogical ingredients that can further enhance democratic science education in schools.
AFRIKAANSE OPSOMMING: In hierdie proefskrif doen ek verslag oor ‟n aksienavorsingstudie in verband met die demokratisering van wetenskaponderwys in ‟n Graad 10 lewenswetenskappe- klaskamer in ‟n plaaslike skool deur die toepassing van onderwystegnologie, meer spesifiek sosiale netwerkmedia soos Facebook. Ek argumenteer dat aksienavorsing vir sosiale geregtigheid met die ondersteuning van onderwystegnologie kan bydra tot die kultivering van kritiese onderrig en leer in die wetenskapklaskamer, wat dus bydra tot die demokratisering van wetenskaponderwys in skole. Hierdie studie bewys hoofsaaklik dat onderwystegnologie op drie vlakke kan bydra tot die demokratisering van wetenskaponderwys in klaskamers met verwysing na omstrede vraagstukke in die huidige lewenswetenskappe-skoolkurrikulum: eerstens kan leerders en opvoeders hoë vlakke van deelname, samewerking en beraadslaging deur Facebook ervaar; tweedens kan leerders persoonlike leerkontekste konstrueer as bevestiging van hulle sin van outonomiteit wat hulle bekom (en kan aanleer) deur leer oor die lewenswetenskappe, veral soos hulle poog om kritiese en probleemoplossingsvaardighede uit te bou, wetenskapskennis te konstrueer en toe te pas, en betekenisse van lewenswetenskappe in die konteks van sosiale verandering kan integreer; en derdens kan leerders en opvoeders gelyke verhoudings kweek in soverre gelykheid verwys na hulle aandrang daarop om pedagogiese aktiwiteite in die lewenswetenskappe-klaskamer te „verbreek‟ en te „ontwrig‟. Ten slotte wys hierdie studie dat kritiese onderrig en leer in die lewenswetenskappe-klaskamer nie onbewus kan wees van poststrukturalistiese denke oor die aanleer van risomatiese eerder as hiërargiese en liniêre denke en optrede nie, en dat die uitleef van individuele outonomie deur aanspraak te maak op intellektuele gelykheid die pedagogiese inspuiting kan wees wat benodig word om demokratiese wetenskaponderwys verder in skole te bevorder.

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Shingenge, Mikal. "An evaluation of the teaching of evolution in selected grade 10 classrooms in Namibia." Diss., 2019. http://hdl.handle.net/10500/26879.

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The purpose of the study was to evaluate the teaching of evolution in selected grade 10 classrooms in Namibia. Some teachers from Oshikoto region in Onyaanya circuit have indicated the difficulties they have encountered when teaching the topic in Life Science of Namibian curriculum. Moreover, the teaching of evolution has a great practical value for student directly or indirectly, evolutionary biology has made many contributions to society. An understanding of evolution is essential in finding and using natural resources and it will be indispensable to establish sustainable relationship with the natural environment. Specifically, this study examined a set of variables including teachers’ understanding of evolution. The data were collected from Life Science teachers through administration of evolution content knowledge. Qualitative case study approach was employed. The population comprised of three Life Science grade 10 teachers from three schools. Three teachers were selected by using a purposive sampling technique. The sampling technique was chosen because is relevant to the conceptual framework and the research questions addressed by the research. The qualitative research was executed by applying the phenomenological method. Mason (2012) claims that: “qualitative research is used when the research wishes to understand meanings, beliefs and values”. The study was drawn from the theory of social constructivism theory by Vygotsky, 1978. According to Vygotsky, (1978) “much important learning by the child occurs through social interaction with a skilful tutor”. The researcher collected qualitative data by means of classroom observations and semi-structured I with three Life Science teachers from three different schools. The following research questions were attempt to be answered: What is the nature of teacher’s content knowledge on evolution teaching in grade 10? What is the nature of teachers’ instructional strategies during evolution teaching? How does the teachers’ content knowledge and instructional strategies shape the teacher’s interactions and discourse? The collected data was analysed using Classroom Practice Diagnostic Framework (CPDF). Participants used their teaching experiences to teach evolution. This study indicated a lack of content knowledge among teachers and teaching and learning resources at schools. It is recommended that the Ministry of Education allocate enough textbook funds to regions to cater for every learner’s textbook. Life Science education officer should collaborate with biology education officer to organise a workshop for Life Science teacher in their region. The workshop will equip teachers with more information on evolution and will help in the improvement of learners’ performances.
Science and Technology Education
M. Ed. (Natural Science Education)

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Nyagwaya, Martin. "Images of human evolution in South African life sciences textbooks." Thesis, 2017. http://hdl.handle.net/10539/23552.

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A research report submitted to the Faculty of Science, University of the Witwatersrand, Johannesburg, in partial fulfilment of the requirements of the degree of Masters of Science. Johannesburg, March 2017.
Images in human evolution play a pivotal role in helping learners understand the nature and characteristics of early humans which are central to understanding human ancestry and identity. These images, like any sign systems, were created from a particular perspective and are prone to have multiple interpretations depending on the ideological and cultural disposition of both the creator and the reader. Therefore, there is a potential that unintended meanings and associations with the representations could propagate misconceptions about human evolution. This study aims to investigate how Grade 12 Life Sciences textbooks portray human evolution through the use of a semiotic analysis based on Barthes’ (1977) semiotic theory. Through conducting my analysis, I found out that multiple modes of representation were used to portray human evolution. I also found that the degree of accuracy varied with graphs being the most accurate in comparison to other modes of representations. Furthermore, some images latently communicate race and gender related biases as well as the idea that apes are ancestors of human beings. The implications of this study are that there is need to make Life Sciences teachers more aware of the multiple meanings associated with images of human evolution so that they can articulate the multiple meanings of these images. Furthermore, there is a need for further study regarding how teachers and learners interpret the meanings associated with human evolution images with an aim of revising them if need be so as to enhance learning of the relevant concepts about the broader concept of human evolution.
LG2017

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Mothwa, Melida Modiane. "Teachers' experiences of incorporating indigenous knowledge in the life sciences classroom." Thesis, 2014. http://hdl.handle.net/10210/8998.

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M.Ed. (Science Education)
South Africa is one of the global hotspots of both biological and ethnic diversity. Southern Africa is rich in angiosperm species, and the angiosperm species count is considered to be 21,817. The traditional medicinal systems of different cultural groups and their herbal, animal and mineral materia medica have ancient origins which may date back to Palaeolithic times. Indigenous knowledge (lK) and cultural practices in many areas of the country provide learners with a good "entry" into the scientific world. A true constructivist teacher will realise the importance of building new knowledge on learners' existing knowledge. This will show the learners how relevant science is to our daily lives. It might also open future career opportunities, and develop learners' entrepreneurial skills. This fact is acknowledged by the new curriculum (the National Curriculum Statement), and Life Sciences teachers are expected to infuse their teaching with indigenous knowledge. When these new policies were created, policy makers focused on the what of desired educational change, and unfortunately neglected the how (Rogan & Aldous, 2009). Teachers often have limited understanding of the curriculum changes. The textbooks used in class give little or even no proper information about indigenous knowledge. Whereas some textbooks still provide information on IK in the form of examples, hardly any attention is given to teaching strategies and practical work that can be done in the classroom. My study highlights the problem that many teachers simply ignore IK, due to their lack of Pedagogical Content Knowledge (PCK) in this regard, and the lack of guidance and support from the Department of Education. As many teachers were trained in the "old method" of teaching and not in the pedagogy prescribed by the National Curriculum Statement (NCS), many of them do not have specific knowledge about the indigenous knowledge that they need to impart to learners. Those who are fortunate enough to have sufficient knowledge of indigenous knowledge systems (IKS), often lack the pedagogy. Once again, we need to go back in history to understand why teachers find it so difficult to teach IK. In the apartheid era it was a taboo to mention traditional medicine in the classroom. Our traditional medicine was often replaced by Western medicine. Black South Africans were robbed of their identity. Under the Suppression of Witchcraft Act, indigenous belief systems were undermined and in most cases referred to as pagan (heathen) belief systems. As a result, indigenous belief systems were viewed as something that derails society. This study focuses on a number of issues related to the incorporation of indigenous knowledge in the classroom. One of the main concerns is teachers' pedagogical content knowledge (PCK). Two additional factors also make the introduction of indigenous knowledge difficult in the classroom: (a) the multicultural South African society (whose IK should be entertained?), and (b) the nature of science, and many teachers' perception that the introduction of IK would constitute pseudo-science. The question arises whether it is possible to introduce indigenous knowledge in a scientific way in the Life Sciences classroom. Is an IK focus compliant with the syntactical nature of Life Sciences, namely an emphasis on inquiry-based approaches? A second question arises: Are South African teachers able to teach IK in such a context? As mentioned above, many Life Sciences teachers find it difficult to follow heuristic approaches where learners engage with discovery learning making observations, formulating hypotheses, developing experimental designs, collecting and interpreting data, and making conclusions. Now, in addition to this challenge, teachers need to follow such a pedagogy to investigate indigenous knowledge claims. It is just so much easier for teachers to rely on "chalk and talk" approaches, as a study of Petersen (2010) reveals...

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Padayachee, Keshni. "A study on the analysis and use of life sciences textbooks for the nature of science." Thesis, 2013. http://hdl.handle.net/10210/8379.

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M.Ed. (Science Education)
The South African current school curriculum, namely the National Curriculum Statement, is underpinned by outcomes-based education. The subject Biology (in the Nated 550 curriculum) has been changed to “Life Sciences” and the learning outcomes for Life Sciences are representative of the four themes of the Nature of Science (NOS), namely, science as a body of knowledge, science as a way of investigating, science as a way of thinking, and the interaction of science technology and society. The many changes made from the previous curriculum that accompanied the new curriculum left many teachers reliant on textbooks to plan, guide and inform their teaching and learning activities in the classroom. My study is concerned with the representation of the NOS in Grade 10 South African Life Sciences classrooms. I have conducted my study in two phases. The purpose of Phase One was to analyse three Grade 10 Biology textbooks and three Grade 10 Life Sciences textbooks for the representation of the NOS. A qualitative content analysis methodology was used in the analysis of textbooks, and my study adopted a textbook analytical tool designed by Chiappetta, Sethna and Fillman (2004), using the four broad NOS themes of the mentioned above. The purpose of Phase Two of the study was to observe how teachers use Life Sciences textbooks in their teaching in order to infuse the NOS. A qualitative interpretive case study was the selected methodology for this part of the study. Three practicing Life Sciences teacher-participants were invited to an in-depth interview and a lesson observation each. The lesson observations and the interviews were audio-taped and transcribed. The open-coding method was used where the predetermined codes of the NOS were assigned to extracts of the transcriptions. Qualitative data analysis techniques based on the principles of Framework Analysis (Ritchi & Spencer, 1984) were used in Phase One and Phase Two of my study. There are five steps in Framework analysis, namely, (i) familiarization, (ii) identification of a thematic framework, (iii) indexing (open-coding method), (iv) charting, and (v) mapping and interpretation.

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Tshuma, Tholani. "Curriculum support materials as a potential influence on misconceptions about evolution." Thesis, 2016. http://hdl.handle.net/10539/21723.

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A dissertation submitted to the Faculty of Science, University of Witwatersrand, in fulfilment of the requirements for the degree of Master of Science. Johannesburg, 10 October 2016.
This research explores the potential influence of Life Sciences teacher curriculum support materials on unscientific ideas about evolution by natural selection. The Curriculum and Assessment Policy Statement document, seven learner Life Sciences textbooks and their seven teacher guides were investigated by content analysis to find out firstly, the nature and extent of misconceptions about evolution; secondly, the nature and extent of latent problems associated with the topic of evolution; thirdly, the extent to which the Grade 12 Life Sciences textbooks pointed out common misconceptions and went on to provide the correct scientific explanations to counter the misconceptions; and fourthly, the extent to which teacher guides address teachers’ pedagogical content knowledge (PCK) for teaching the topic of evolution by a) pointing out common misconceptions; b) providing the correct science to counter a specific misconception; c) pointing out pre-requisite knowledge which ought to be learnt first in order to understand the topic of evolution; d) pointing out typical difficulties students encounter when learning the topic of evolution. The Grade 10 and 11 textbooks and teacher guides were analysed for fragmentation and sequencing by use of a checklist. The results show the presence of manifest errors and latent problems in the CAPS document, textbooks and teacher guides. The CAPS document had one manifest error and five instances of latent problems. The section on alternatives to evolution was judged to be a manifest error because religious ideas are not regarded as science by the scientific community. The manifest error found in the CAPS document was also found in the textbooks and teacher guides. Frequent manifest errors occurred in the textbooks, averaging 11 per publisher. The CAPS document had fragmented evolution ideas and probably because textbook authors use this document to write their books, the evolution content in textbooks was also found to be fragmented. Whilst some of the teacher guides were found to address the issue of teacher PCK for teaching the topic of evolution in different ways, some of them were found to be deficient in that respect. The presence of latent problems across all the three curriculum support materials investigated is a cause for concern. Latent problems are problematic if not handled with care because they pose a risk of being misinterpreted, and this may in turn cause the development of evolution misconceptions. An investigation of whether the unscientific evolution ideas in the curriculum documents actually influenced learners’ evolution ideas was not part of this study. However, because textbooks are generally considered as authoritative sources of knowledge upon which teachers and students rely, the presence of misconceptions in these curriculum support materials poses a risk that users of such documents could pick up these misconceptions during teaching and learning. The study highlights the need for a multifaceted approach involving all relevant stakeholders (teachers, authors, publishers and the Department of Education officials) working together in an attempt to address the problem of evolution misconceptions in the Life Sciences curriculum support materials.
TG2016

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Nnadozie, Ijeoma Jacinta. "The integration of indigenous knowledge systems (IKS) in the teaching of conservation of biodiversity and natural resources : a critical case study of grade 10 life sciences educators in the Pinetown district." Thesis, 2009. http://hdl.handle.net/10413/1161.

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This is a qualitative case study which sought to explore the integration of indigenous knowledge systems (IKS) in the teaching of conservation of biodiversity and natural resources by Grade 10 Life Sciences Educators in the Pinetown district. The study was done in two parts. Part one explored the Grade 10 Life Sciences educators’ understanding of the integration of indigenous knowledge in Life Sciences and the extent to which the educators integrated indigenous knowledge in their teaching of conservation of biodiversity and natural resources. The data analysed was collected through questionnaires with open ended questions. Part two interrogated how the two educators who were purposively selected from part one of the study integrated indigenous knowledge in their teaching; as well as what informed the way they integrated indigenous knowledge in their teaching. The data analysed was collected through a pre-observation interview, a lesson observation and a post-observation interview with each of the two participants. The data was analysed within the conceptual framework of teachers as cultural brokers. The National Curriculum Statement (NCS) policy document for Life Sciences explains indigenous knowledge as another way of knowing and as an alternative way of explaining concepts that are usually explained using scientific knowledge. Hence it encourages the interaction of different ways of knowing in formal schooling. The analysis of part one of the study showed that 90% of the educators that participated in the study said that they integrated indigenous knowledge in their teaching of conservation of biodiversity and natural resources. The analysis of how the educators integrated indigenous knowledge in their teaching and what they did when they integrated indigenous knowledge showed that, even though the educators verbally asserted that they integrated indigenous knowledge in their teaching, there was in fact no evidence of a proper understanding and integration of indigenous knowledge in their teaching. Instead, the educators’ integration of indigenous knowledge point to the educators using indigenous knowledge to foster and strengthen the learning of scientific knowledge and to promote the interest of their learners in the learning of science knowledge. At the core of the educators’ integration of indigenous knowledge is their concern with their learners’ learning of scientific knowledge. In this regard, the educators couldn’t be seen to function as cultural brokers in helping learners move between their indigenous knowledge and the science knowledge of the concept of the conservation of biodiversity and natural resources. The analysis showed a limited understanding of the principles and ideas upon which indigenous knowledge can be integrated into the Life Sciences curriculum.
Thesis (M.Ed.)-University of KwaZulu-Natal, Durban, 2009.

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Mkandawire, Myness. "Physical science activities and skills development in the school curriculum of Namibia." Diss., 2009. http://hdl.handle.net/10500/3468.

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Grade 12 learners in one Namibian secondary school participated in a study of science process skills implied in their International General Certificate of Secondary Education (IGCSE) physical science syllabus. The study aimed at finding out learners’ ability to identify science process skills in their physical science syllabus, criteria used to identify skills and whether any relationship existed between learners’ achievement in performing skills and learners’ ability in identifying the skills. Four physical science syllabus topics were taught. Learners performed and identified science process skills in learning and assessment tasks. A One Group Pretest-Posttest research design was used in a combined qualitative and quantitative research method. Data revealed that learners identified science process skills. Science processes performed during learning experiences were used as criteria to confirm presence of the skills. Learners’ achievement increased in performing and identifying science process skills after intervention activities. There seemed no relationship between learners’ achievement in performing and learners’ ability in identifying science process skills.
Science and Technology Education
M. Ed. (Natural Science Education)

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Woolway, Jennifer Jean. "How student discussions during group work influence learners' performance when doing a Department of Education prescribed life sciences activity." Thesis, 2013. http://hdl.handle.net/10539/12441.

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The aim of this research project was to examine how group discussions influence student performance in a DoE prescribed Life Sciences activity. The research methodology draws on collaborative group work and learner oriented assessment frameworks. The case study was conducted in a suburban high school in south Gauteng. Students were explicitly taught collaborative group work skills. As group work discussions are dependent on subject content knowledge, students were required to complete the assessment activity individually first. Students were placed in groups of four or five that were academically heterogeneous, in an attempt to encourage robust discussions. Following group work discussions students completed a final write up of the assessment activity. Findings from the research showed a statistically significant improvement in the mean pre group work assessment score to the post group work assessment score. All students were found to interact in a co-regulated way in that all were active participants. Each group had at least one member who was a hitch hiker. This student was unprepared and was the most disengaged and passive throughout the group work. The hitch hiker tended to have the lowest post group work activity score for their group. The student whose post group work activity score was the highest was the one who was the most prepared and except for a student whose home language was not the LOLT all others were the most active in their groups. Student discussions were dependent on subject content knowledge. Where subject content knowledge was sound, discussions resulted in cognitive conflict allowing for the social construction of knowledge. Poor content knowledge resulted in discussions which left students confused and seeking help from the teacher. Whilst most students perceived the group work to improve their understanding of the work, the heterogeneity of the groups was raised as a concern by a hitch hiker and students who obtained the highest post group work assessment scores. The hitchhiker in one of the groups perceived that she was not taken seriously, whilst the high academic achievers felt that they were providing information to students who were not well prepared. Most students valued the group work activity and recommended its use for future Grade 11 Life Sciences students.

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Van, der Mark Maria Hendrika. "The use of narratives and concept cartoons in the professional development of teachers to achieve higher-order thinking skills and deep learning about the evolution of life and geological time." Thesis, 2012. http://hdl.handle.net/10210/6573.

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Ph.D.
Evolution of life as a scientific theory was introduced officially into the South African life sciences grade twelve curriculum in 2008. This presented an opportunity to investigate how teachers could incorporate teaching strategies, involving the use of narratives and concept cartoons, into their pedagogical content knowledge to encourage the use of higher-order thinking skills and deep learning about evolution, a new topic in the curriculum. Little research has been done on how narratives and concept cartoons contribute to the development of higher-order thinking skills in teachers and their ability to use these teaching strategies to effect a better conceptualization of evolution. A mixed methods research design was adopted to establish generalizations about the teachers’ higher-order thinking skills as well as to explore their individual worldviews about evolution as a scientific theory and their perceptions about the controversy between science and religion. The quantitative and main part of the study involved a (quasi)experimental format based on interventions focusing on workshop presentations using either narratives or concept cartoons. A pre-test and post-test format was used to measure the effect of the treatments. A rubric, based on the Piagetian levels of concept development, was designed to transform qualitative responses into quantitative data. The responses to five open-ended questions of a questionnaire were analyzed using the Wilcoxon Signed Rank test and the Mann-Whitney U test. The smaller and supportive phase of the study involved categorizing and then analyzing qualitative data, derived from different artifacts and responses to the questionnaire, in order to establish how the teachers’ worldviews influenced their perceptions of the evolution of life, the nature of science and religion. An embedded concurrent mixed methods design allowed for the simultaneous generation and collection of quantitative and qualitative data. The findings were integrated and mixed to give a clearer and more global picture not only of the teachers’ ability to use higher-order thinking skills but also to reflect their conceptual ecologies of evolution.

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Molala, Khosi Nompumelelo Innocentia. "The integration of environmental education in the assessment practice of life sciences and geography for grade 10 of selected secondary schools." Thesis, 2015. http://hdl.handle.net/10210/14110.

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Van, Wyk Grizelda. "The professional development of life sciences teachers’ pedagogical content knowledge and profile of implementation concerning the teaching of DNA, meiosis, protein synthesis and genetics within a community of practice." Thesis, 2013. http://hdl.handle.net/10210/8493.

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M. Ed. (Science Education)
South African Life Sciences teachers have been subjected to three policy changes during the past six years. The first new curriculum was implemented in 2006, and when it was found that this curriculum lacked sufficient botany content, a new version of the curriculum was implemented in 2009. Following this, a new curriculum was being implemented in 2012 in all subjects, leaving Life Sciences teachers fatigued as a result of all the professional development workshops they had to attend each year. One principle of the new curriculum was that teachers had to use a constructivist approach to teaching, but research had found that this was not the case in South African classrooms. Furthermore, research also showed that some South African teachers lacked the necessary content and pedagogical knowledge to teach science to grade 12 learners. The aim of this study was to see whether teachers’ pedagogical content knowledge could be improved by the use of communities of practice over a period of time. The content that was focused on was DNA, protein synthesis, meiosis and genetics, as these topics were flagged as problematic topics in the National Senior Certificate examinations in 2008. A generic qualitative design was used as this research was situated in an interpretive framework. The genre of the research was phenomenology with design based elements. Before the intervention started, teachers had to complete a questionnaire and this questionnaire had to be completed again after the intervention. Interviews and feedback tools were used to obtain teachers’ views on these communities of practice. The interviews also had a section that pertained to teachers’ pedagogical content knowledge. Structured classroom observations were used to see whether teachers were implementing a constructivist approach when teaching the content. It also served as a method to ascertain whether the activities done during the community of practice sessions were implemented into classroom practice. It was found that communities of practice are an effective way of developing teachers’ pedagogical content knowledge, but that it should be continuous and would be more v effective over a longer period of time. Teachers also enjoyed these meetings, shared resources and motivated each other. Another finding of this research was that teachers did not implement a constructivist approach to their teaching as required by the new curriculum, even though they indicated that they preferred this approach to teaching. A recommendation of this research is that teachers’ professional development should take place in an informal community of practice where teachers could share ideas and resources. A keystone species is required for these communities of practice to stay sustainable. These communities of practice should be implemented on a continuous basis in order to have a positive effect on teachers’ practice.

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Naidoo, Indarani. "Quality of the Grade 12 life sciences curriculum : perceptions and possibilities for lifelong learning." Thesis, 2017. http://hdl.handle.net/10321/2507.

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Submitted in fulfilment of the requirement for the Degree of Doctor of Philosophy in Quality, Durban University of Technology, 2017.
The emergence of a highly competitive and integrated international economy, rapid technological innovation, and a growing knowledge base will continue to have a profound impact on the lives of communities. In recent years there has been an international movement towards educational reform, particularly in science education, to meet the need for a sustainable environment, economy, and society. Science education is a key element in developing scientific literacy among today’s and tomorrow’s youth. Recent decades have seen an exponential growth in scientific applications, and one would expect an accompanied increase in science interests in the classroom, as well as an increased understanding of basic science ideas and ways of thinking will follow. However, research has shown that this is not the case. In this study, the researcher, through the research methodology, took an in-depth look at whether the curriculum reform in the Life Science curriculum was forthcoming to lifelong learning. The key questions guiding this study are as follows: (a) What are the perceptions and expectations of grade 12 learners regarding the quality of the Life Sciences curriculum in respect of lifelong learning; (b) What are the perceptions and expectations of grade 12 learners regarding the their Life Sciences educators; (c) What are the perceptions of the grade 12 Life Sciences educators of the relevance of the grade 12 Life Sciences curriculum with a view to lifelong learning; (d) How does the grade 12 Life Sciences curriculum impact on lifelong learning of learners. This study falls within the realm of mixed methods study. Mixed methods encompass both a quantitative and a qualitative study. The study was conducted in the district of Pinetown because in 2013 this district produced the best results in Kwa-Zulu Natal in the National Senior Certificate Life Sciences examination. This study used simple random sampling to obtain the learner participants. The researcher conducted the study in 16 schools and 25 learners from each school were randomly selected. The educator sample comprised 75 grade 12 Life Sciences educators. The SERVQUAL questionnaire was administered to the 400 learners that were randomly selected while; the educator questionnaire was administered to the sample of 75 educators. The findings of the research revealed that educators experienced many challenges which hindered the successful implementation of the Life Sciences curriculum effectively. The quality of the Life Sciences curriculum itself did not that hinge on lifelong learning. It did not have very much relevance to the lives of the learners and as such the learners were learning about things that were abstract to them. Another finding was that educators found it challenging to relate the grade 12 Life Sciences curriculum to the everyday experiences of the learners because time was a limiting factor. The exam driven nature of Life Sciences had resulted in rote memorisation of scientific facts by the students without any or very little attention being paid to analysis and application of knowledge. The inability to evaluate the process of curriculum implementation by curriculum developers could have serious consequences for the learners and communities at large. For any qualitative change to occur in Life Sciences education, the curriculum must undergo a paradigm shift. To encourage schools and teachers to implement this paradigm shift, fundamentally there needs to be an overarching reform of teacher empowerment. In essence, what is needed from the national educational policy makers is a shift towards more evolutionary policy planning which aims to improve the fit between the intention of the curriculum and the conditions on the ground, to blend top-down policy initiative and bottom-up participation and to promote continuous interaction between all policy actors.
D

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De, Jager Elizabeth Jacoba. "Inclusion of environmental education in the teaching of the Biology curriculum for grades 10 to 12." Diss., 2003. http://hdl.handle.net/10500/998.

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The purpose of this study was to develop a Life Sciences programme, integrating Environmental Education, on environmental endocrine disruptors, for the Further Education and Training Phase of the Outcomes Based Educational System. This programme aims at giving learners the necessary knowledge and skills to limit their exposure to Endocrine Disrupting Chemicals (EDCs). The programme was evaluated by means of a quantitative study. Group-administered questionnaires were used to gather information before and after the programme had commenced. Lickert scales were used to establish the learners' knowledge, attitudes and values in connection with EDCs and the environment before and after the learners had followed the programme on EDCs. The results of the study indicated that the programme proved to be successful in increasing the knowledge of the target group in connection with EDCs. This study will contribute to the process of integrating Environmental Education in the Life Sciences curriculum.
Educational Studies
M.Ed.(Environmental Education)

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Munasi, Khathutshelo Ronald. "Integrating Environmental Education in the Life Sciences curriculum in the Vhembe District, Limpopo." Diss., 2019. http://hdl.handle.net/10500/26846.

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The mandate from the government is for schools to integrate Environment Education (EE) in all subjects. However, some Life Sciences teachers in the Vhembe District still fail to integrate EE into their lessons. This qualitative case study, hence, investigated how Life Sciences teachers in Vhembe District of Limpopo Province are supported by the Department of Basic Education (DBE) to integrate EE into their lessons. The purpose of this study was to develop guidelines to enhance the support given by DBE, to Life Sciences teachers, in their attempts to integrate EE into their lessons. Studies have been conducted about factors that inhibit the integration of EE in school subjects. However, little has been written about how the DBE supports teachers to integrate EE in their lessons. This study contributes knowledge to this gap. This study was based on interpretivism, followed a qualitative approach and a phenomenological case study design. Three schools in Vhembe District in Limpopo Province were conveniently selected and one Life Sciences teacher was purposively selected from each school to get rich-information about the research topic. One subject advisor was also purposely selected as a participant from the Vhembe District under, Mutshindudi circuit. Data were collected through semi-structured face-to-face interviews with the teachers and the subject advisor. Before the interviews, the Curriculum and Assessment Policy Statement (CAPS) document, pacesetter and textbooks were first analysed. Findings from the CAPS document analysis show support for teachers towards integrating EE in Life Sciences, although, the pacesetter does not provide such support. The teachers, however, do not take advantage of the offered support from the documents because they do not read these curriculum documents. Further, the findings reveal that the subject advisor was not doing enough to support the teachers as the limited support that the teachers received was only reactive. This study also found that lack of training for teachers and the subject advisor, lack of understanding of EE and lack of resources were still challenges in the integration of EE in the research context. This study recommends that there should be a more proactive support for to integrate EE into their lessons so as to produce environmentally informed learners. Thus, the DBE must take responsibility of providing teachers with necessary trainings and resources for EE to support them to integrate it into the lessons.
Educational Studies
M. Ed. (Specialisation in Environmental Education)

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Ndwambi, Onica Mankebe. "Grade 12 life science: a factor in the academic achievement in biological and natural science in basic nursing." Diss., 2016. http://hdl.handle.net/10500/25073.

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The funding regimens of Higher education institutions (HEIs) present a challenge to every institution. It is expected that students who are selected to register for degrees or diplomas must be successful and obtain their qualifications in the minimum time required to ensure optimum subsidy for the institution. The throughput rates in higher education institutions remains of serious concern and emphasis on the selection criteria or prerequisites to enter a specific programme might be a possible factor in the throughput rates of students. The aim of this study was to identify and describe whether basic nursing students who passed Grade 12 Biology, currently referred to as Life Science, with at least 50% was a factor in the successful completion of the Biological and Natural Science module (BNS 100) in their first year. A quantitative research study was conducted in one government nursing college, Gauteng province in Tshwane region in South Africa. A checklist was used to collect data from the 2014 first-year student records and a questionnaire was used to collect data from the 2015 second-year students. No sampling was done since all the 2014 first-year students’ admission records were accessed for data collection and all the available second-year students of 2015 were invited to participate. The findings revealed that background knowledge of Grade 12 Life Science and English language proficiency could be associated with the academic performance in the BNS100 module of the basic nursing students. The findings might be used to make recommendations for possible prerequisites for entry into a nursing programme as well as to support students’ education and training to ensure a reduction in student attrition rates and improve the shortage of nurses. The findings motivated the researcher to recommend that the college under study, and other HIEs with similar concerns and student profiles should revise the selection and recruitment criteria for students to enter the basic nursing programme. This might contribute to selecting the correct prospective candidates who would have a better chance of completing their basic training in the four-year time as the expected period to complete the programme.
Health Studies
M.A. (Health Studies)

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Brand, Lance G. "Evaluating the effects of Medical explorers : a case study curriculum on critical thinking, attitude toward life science, and motivational learning strategies in rural high school students." 2011. http://liblink.bsu.edu/uhtbin/catkey/1637936.

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The purpose of this study was three-fold: to measure the ability of the Medical Explorers case-based curriculum to improve higher order thinking skills; to evaluate the impact of the Medical Explorers case-based curriculum to help students be self directed learners; and to investigate the impact of the Medical Explorers case-based curriculum to improve student attitudes of the life sciences. The target population for this study was secondary students enrolled in advanced life science programs. The resulting sample (n = 71) consisted of 36 students in the case-based experimental group and 35 students in the control group. Furthermore, this study employed an experimental, pretest-posttest control group research design. The treatment consisted of two instructional strategies: case-based learning and teacher-guided learning. Analysis of covariance indicated no treatment effect on critical thinking ability or Motivation and Self-regulation of Learning. However, the Medical Explorers case-based curriculum did show a treatment effect on student attitudes toward the life sciences. These results seem to indicate that case-based curriculum has a positive impact on students’ perspectives and attitudes about the study of life science as well as their interest in life science based careers. Such outcomes are also a good indicator that students enjoy and perceive the value to use of case studies in science, and because they see value in the work that they do they open up their minds to true learning and integration. Of additional interest was the observation that on average eleventh graders showed consistently stronger gains in critical thinking, motivation and self-regulation of learning strategies, and attitudes toward the life sciences as compared to twelfth grade students. In fact, twelfth grade students showed a pre to post loss on the Watson-Glaser and the MSLQ scores while eleventh grade students showed positive gains on each of these instruments. This decline in twelfth grade performance is an endemic indicator of underlying problems that exists in this transitional year of education and supports the need to strengthen the transitional connections between high schools and institutions of higher learning.
Department of Biology

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Moyo, Khumbulani. "Secondary teachers' views regarding learners' awareness on household waste management in Newcastle South Africa." Diss., 2021. http://hdl.handle.net/10500/27177.

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Abstracts in English, Sotho and Zulu
Waste generation is a global problem encountered by many nations. In recent years, population growth, booming urbanisation, an increase in economic activities and rise of communities’ living standards have significantly escalated household waste generation which has been a cause for concern. Waste production in households and schools imposes serious concern on the environment. To curb further depletion of environmental resources, sustainable consumption and household waste management practices and systems cannot be over emphasised. Therefore, the aim of the study was to explore the views of secondary school teachers’ views with regard to learners’ awareness of household waste management in Newcastle, South Africa. This study, following a qualitative approach, adopted a case study design to explore secondary teachers’ views on learners’ awareness on household waste management in the Newcastle municipality, in the Amajuba District, South Africa. By using semi- structured interviews, non-participatory observation and documents analysis, data were collected from three secondary schools and nine teachers, teaching Natural Sciences, Social Sciences and Life Orientation in Grade 8. The findings revealed that teachers understand the importance and benefits of household waste management although misconceptions of household waste management still prevailed. A challenge that emerged showed that teachers lack training to successfully integrate household waste management in their subjects. Their failure to identify household waste management themes in their CAPS subjects was sufficient evidence for the urgency of in-service training of teachers to assist them in integrating environmental education (EE) themes such as household waste management in their subjects. Although teachers experienced several challenges regarding implementing the theme of household waste management in their subjects, they considered the benefits outweighed the challenges.
Tlhahiso ya ditshila ke bothata bo aparetseng dinaha tse ngata. Dilemong tsa morao tjena, kgolo ya baahi, ho eketseha ha ditoropo, ho eketseha ha mesebetsi ya moruo, le ho phahama ha maemo a bophelo a baahi ho ekeditse tlhahiso ya ditshila tsa malapa ka mokgwa o bonahalang, e leng seo e leng sesosa sa ho tshwenyeha. Tlhahiso ya ditshila malapeng le dikolong e baka mathata a tebileng tikolohong. Ho thibela ho qepha ho eketsehileng ha mehlodi ya tikoloho, tshebediso e tsitsitseng le ditlwaelo tsa taolo ya ditshila tsa malapeng le ditsamaiso ho hloka ho elwa hloko ka tsela e kgethehileng. Kahoo, sepheo sa phuputso e ne e le ho hlahloba maikutlo a matitjhere a dikolo tse mahareng mabapi le tlhokomediso ya baithuti ka taolo ya ditshila tsa malapa Newcastle, Afrika Borwa. Phuputso, ka ho sebedisa mokgwa wa boleng, e amohetse moralo wa phuputso e ikgethileng ho hlahloba maikutlo a matitjhere a dikolo tse bohareng hodima tlhokomediso ya baithuti mabapi le taolo ya ditshila tsa malapa mmasepaleng wa Newcastle, Seterekeng sa Amajuba, Afrika Borwa. Ka ho sebedisa dipuisano tse hlophisitsweng hantle, tlhahlobo e sa kenyelletseng bonkakarolo le manollo ya ditokomane, datha e ile ya bokellwa ho tswa dikolong tse tharo tse bohareng le ho matitjhere a robong, a rutang Saense ya Tlhaho, Saense ya Phedisano le Thuto ya Bophelo bakeng sa baithuti ba Sehlopha sa 8. Diphetho di senotse hore matitjhere a utlwisisa bohlokwa le melemo ya taolo ya ditshila tsa malapa le hoja maikutlo a fosahetseng mabapi le taolo ya ditshila tsa malapa a ntse a atile. Phephetso e ileng ya hlaha e bontsha hore matitjhere a haellwa ke kwetliso ya ho kenyelletsa ka katleho taolo ya ditshila tsa malapa dithutong tsa bona. Ho hloleha ho kgetholla dihlooho tsa taolo ya ditshila tsa malapa dithutong tsa bona tsa CAPS e ne e le bopaki bo lekaneng ba ho potlaka ha kwetliso ya matitjhere a tshebetsong ho ba thusa ho kenyelletsa dihlooho tsa thuto ya tikoloho (EE) jwalo ka taolo ya ditshila tsa malapa dithutong tsa bona. Leha ele hore matitjhere a ile a ba le diphephetso mabapi le ho kenyelletsa dihlooho tsa taolo ya ditshila tsa malapa dithutong tsa bona, ba ile ba utlwa hore melemo e feta diphephetso.
Ukukhiqizeka kukadoti kuyinkinga ehlangabezana nezizwe eziningi emhlabeni. Eminyakeni esanda kudlula, ukukhula kwenani labantu, ukukhula kwamadolobha, ukukhula kwemisebenzi yamabhizinisi kanye nokukhuphuka kwezinga lempilo yabantu yikho okuye kwadala ukuthi imizi ikhiqize izinga eliphezulu likadoti/lenkukuma, okuyinkinga ebekade ivele isikhona. Ukukhiqizeka kukadoti emakhaya kanye nasezikoleni kudala izinkinga ezibi kakhulu endaweni. Ukuqeda ukumoshakala/ukuguga kwemithombo yezendawo okuqhubekela phambili, kusobala ukuthi kudingeka izindlela ezisimelele zokugaywa kukadothi kanye nezindlela zokulawula kukadothi kanti konke lokhu kuyiqiniso elingenakuphikiswa. Ngakho-ke, inhloso yocwaningo kwakuwukuphenya imibono yabafundisi bezikole zamabanga aphakeme mayelana nokuxwayisa uhlelo lokulawulwa kukadoti endaweni yase Newcastle, eNingizimu Afrika. Lolu cwaningo ngokulandela indlela yocwaningo eyencike kwingxoxo, luye lwalandela idizayini yocwaningo lotho ukuphenya imibono yabafundisi bamabanga aphakeme mayelana nokuxwayiswa kwabafundi ngokulawulwa kukadoti emakhaya ngaphansi kukamasipaladi waseNewcastle, ongaphansi kwesiFunda saseMajuba, eNingizimu Afrika. Idatha iye yaqoqwa ngokusebenzisa inhlolovo embaxambili, kwahlaziywa indlela yokuziphatha futhi kwahlaziywa imibhalo, kanti le datha iqoqwe ezikoleni zamabanga aphakeme ezintathu kanye nakubafundisi abayisishiyagalolunye, okungabafundisi abafundisa izifundo phecelezi Natural Sciences, Social Sciences kanye neLife Orientation yabafundi bakaGreyidi 8. Ulwazi olutholakele luveze ukuthi abafundisi bazwisisa ukubaluleka kanye nezinzuzo zohlelo lokulawulwa kukadoti, yize kusekhona ukudideka/ukungazwisisani mayelana nohlelo lokulawula ukuphatha kukadoti. Inselelo ebonakele, ikhombise ukuthi abafundisi baswela ukuqeqeshwa ukuze bakwazi ukuzwisisa kahle uhlelo lokulawulwa kukadoti kwizifundo zabo. Ukwehluleka kwabo ukwehlukanisa izindikimba zokulawulwa kukadoti emakhaya ezifundweni zabo zeCAPS kuye kwaba wubufakazi obanele besidingo esisheshayo sokuqeqeshwa kwabafundisi abasemsebenzini ukubanceda ukuba bakwazi ukuhlanganisa izindikimba zezifundo zezendawo environmental education (EE) ezinjengokulawulwa kukadoti ezifundweni zabo.Yize abafundisi behlangabezana nezinselele ezimbalwa mayelana nokusebenzisa indikimba yokulawulwa kukadoti ezifundweni zabo, baye babona ukuthi izinzuzo zalokhu zedlula izinselele.
Curriculum and Instructional Studies
M. Ed. (Environmental Education Curriculum)

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Chamane, Thabile Carol. "'Framing and classifying' the implementation of the grade 10 curriculum and assessment policy statement : a case study of selected schools in KwaZulu-Natal." Thesis, 2015. http://hdl.handle.net/10500/19583.

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The South African education system has been evolving since the country became democratic in 1994 and a number of curriculum reforms have been introduced within a short space of time. These reforms revolve around power and control and therefore, Bernstein’s concepts of classification and framing form the conceptual framework for this study. This study attempts to give a picture of what is currently happening in schools pertaining to the implementation of the grade 10 Life Sciences (LS), Business Studies (BS), and Engineering Graphics and Design (EGD) Curriculum and Assessment Policy Statement (CAPS). The dual aim of this study was to find out educators’ understanding and interpretation of the CAPS that can be observed in their teaching practice and to establish how decisions on subject content (selection, sequencing and pacing) are made. Also of importance was to determine whether educators view and treat their subject as unique or as similar to other subjects. The study used a qualitative approach, using case study design. Observations were used as the main method for data construction. Four LS, BS and EGD educators from four different schools were observed teaching the same class for five consecutive lessons. Thereafter, these educators were interviewed. For triangulation purposes, learners and the subject advisor were participants in this thesis. For this purpose a group of ten randomly selected learners from observed classes per subject and school were requested to complete a questionnaire and the LS, BS and EGD subject advisors were interviewed. The subject advisors insisted that educators follow the CAPS so that learners would be able to write common assessment tasks at the end of each term. Although educators claimed that they were following the CAPS regarding content selection, sequencing and pacing, observations showed that educators were not following the CAPS document. The findings suggest that well coordinated interventions are required to support and monitor educators’ practice.
Curriculum and Instructional Studies
D. Ed. (Curriculum Studies)

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Dissertations / Theses on the topic 'Life sciences – Study and teaching (Secondary) – Namibia'

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