Academic literature on the topic 'Fractions – Study and teaching – Namibia'
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Journal articles on the topic "Fractions – Study and teaching – Namibia"
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Naxweka, Johanna, and Di Wilmot. "Namibian teachers’ perceptions and practices of teaching mapwork." Journal of Geography Education in Africa 2, no. 1 (October 30, 2019): 1–14. http://dx.doi.org/10.46622/jogea.v2i1.2479.
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This article addresses the problem of consistently poor learner performance in mapwork in secondary school geography in Namibia from the perspective of teachers. It presents the findings of a qualitative case study focused on understanding geography teachers’ perceptions and pedagogical practices of mapwork. Data were generated through a questionnaire administered to thirty teachers in fifteen secondary schools in the Ohangwena Region of Northern Namibia, and interviews and classroom observations were done with a purposive sample of three teachers. The study draws on Shulman’s ideas of teachers’ pedagogical content knowledge (1986, 1987) to interpret what the three teachers say about the teaching of mapwork and how they teach it. The findings reveal that the teachers are conscientious but ill-equipped to teach mapwork. Their classroom practices focus on teaching discrete map skills and procedural knowledge with little if any, attention given to spatial conceptual understanding and application of knowledge to solve problems. The study provides insights that may be of value to teachers, teacher educators and Senior Education Officers in Namibia and other southern African contexts when addressing the problem of low learning outcomes in mapwork.
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Kambeyo, Linus, and Lukas Homateni Julius. "Investigating the Motivating Factors That Influenced the University of Namibia First Year Undergraduate Student Teachers to Choose Teaching as Career: A Case Study." Journal of Studies in Education 10, no. 3 (July 21, 2020): 97. http://dx.doi.org/10.5296/jse.v10i3.17250.
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This study investigates factors that motivated the first year undergraduate student teachers for choosing teaching as a career and also explores their perceptions about the teaching profession in Namibia. The study consists of 80 First year student teachers, 40 from Hifikepunye Pohamba campus, and 40 from Khomasdal campus. Quantitative approach was used to identify some of the factors that motivated students to choose teaching as a career. Factor Influencing Teaching choices scale (FIT scale: Watt & Richardson, 2007) was used to investigate the student teachers’ motivation and perception of teaching as a career. Analysis of the data reveals that most of the participants value making social contribution and shaping children’s future. Moreover, factors such as university admission requirements, gender, stereotype of different grade level specialization, finance and the general socio-cultural image of teaching as a career in Namibia, among others, shaped the participants’ motivations and perceptions.
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Wilfred Chanakira, Tonderayi. "The teaching of information communication in Namibian schools." Information and Learning Science 119, no. 7/8 (July 9, 2018): 389–402. http://dx.doi.org/10.1108/ils-03-2018-0022.
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Purpose The study is a survey covering the Ohangwena, Khomas and Otjozondjupa regions highlighting developments in the teaching of information literacy in Namibian schools through the subject Basic Information Science (BIS). This paper aims to provide an update on previous related studies which have been conducted in Namibia led by Nengomasha et al. (2012), Namibia Library Council (NLIC) Report (2007) and Smith et al.’s Baseline Study (2008). Design/methodology/approach The main objective of this study is to find reasons for non-compliance in the effective teaching of BIS in Namibian schools focus sing on the three regions. The data collection methods were questionnaires and focus group discussions. Findings A major finding from the study is that 80 per cent school principals are supporting the teaching of the subject BIS in the Ohangwena region, while 20 per cent are non-compliant in the teaching of BIS. The compliance levels in the Otjozondjupa region is that 75 per cent school principals support the teaching of BIS whilst 25 per cent school principals are non-compliant. In total, 60 teachers were randomly sampled in the Otjozondjupa region, while 75 school principals out of a population of 157 were also randomly sampled in the Ohangwena region. In the Khomas (100) region, 52 school principals were randomly sampled out of a population of a 108. The study recommends that it is critical for school principals in Namibia to fully support the development of young learners to be critical thinkers for lifelong learning challenges through the teaching of information literacy. Originality/value This study is original.
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NYAMBE, MOLLA MARITHA, RENATE HANS, MERVYN BEUKES, JANE MORRIS, and MARTHA KANDAWA-SCHULZ. "Phytochemical and antibacterial analysis of indigenous chewing sticks, Diospyros lyciodes and Euclea divinorum of Namibia." Biofarmasi Journal of Natural Product Biochemistry 16, no. 1 (February 1, 2018): 29–43. http://dx.doi.org/10.13057/biofar/f160104.
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Nyambe MM. 2018. Phytochemical and antibacterial analysis of indigenous chewing sticks, Diospyros lyciodes and Euclea divinorum of Namibia. Biofarmasi 16: 29-43. The purpose of this study was to ascertain the phytochemical and antibacterial properties of Diospyros lycioides and Euclea divinorum and correlate the results obtained to their ethnomedicinal uses as chewing sticks. Fractions of powdered leaves, twigs, and roots were obtained from crude extracts using vacuum liquid chromatography with solvents of increasing polarity. Antimicrobial activities of the crude extracts and fractions were assessed using the agar overlay, disc diffusion, and agar dilution methods against the oral pathogens, Streptococcus mutans and Streptococcus sanguinis. In addition, the effect of fractions on the attachment of oral pathogens to tooth surface were also analyzed using saliva-coated hydroxyapatite beads (S-HA) as a model. Phytochemical screen tests revealed the presence of the following secondary metabolites in the twigs and roots of both plants: anthraquinones, cardenolides, saponins, tannins, polyphenols, and terpenoids. Alkaloids were detected only in the roots of both plants. Root fractions from both plants displayed higher antibacterial activity than twig fractions. This supports the preference of roots over twigs by stick users. D. lycioides root fraction displayed minimum inhibitory concentrations (MICs) of 0.625 mg/mL and 1.25 mg/mL against S. sanguinis and S. mutans, respectively. E. divinorum root fraction showed MICs of 1.25 mg/mL and 2.5 mg/mL against the aforementioned organisms. Adherence of the bacteria to S-HA was reduced more by root fractions from D. lycioides while twig fractions from both plants also showed significant anti-adhesive properties. Since fractions from both plants inhibited the growth of bacteria and reduced attachment to S-HA, it is an indication that these plants are potential sources of antibacterial and anti-adhesive agents and their use should be encouraged. The anti-adhesive activity of extracts from these plants has not yet being reported. Further research on isolation and characterization of the active compounds from fractions that showed antibacterial and anti-adhesive activity is recommended.
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Iita, Ananias, and Sakaria M. Iipinge. "The Implementation of New Religious and Moral Education Curriculum in Post-Independent Namibia." Msingi Journal 1, no. 2 (August 27, 2018): 58–88. http://dx.doi.org/10.33886/mj.v1i2.77.
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This paper investigated the perceptions of Religious and Moral Education (RME) teachers with regard to the implementation of RME syllabus in Namibia. The paper engages a crucial global debate on paradigms for teaching religion and moral values while contributing to the literature through research in the Ompundja Circuit of Oshana Region, Namibia. Contrary to the previous colonial era when Christianity was the only recognized religion, the Republic of Namibia adopted a new constitution making it a secular state upon independence in 1990. This new constitution, however, brought new challenges to teachers who were previously trained only to teach Biblical Studies as a school subject. With this new constitution, Namibia adopted a policy of teaching a multi-cultural religious and moral education curriculum. The teaching of RME replaced Biblical Studies in the Namibian curriculum. Teachers are now required to make their learners aware of the different religious and moral values of Judaism, Christianity, Islam, Hinduism, Buddhism, African traditional religions, Bahai and others inextricably. This, paper, therefore, presents findings from a case study research conducted at Ompundja Circuit of Oshana Region in Namibia that examined the perceptions of Religious and Moral Education (RME) teachers with regard to the implementation of RME syllabus. Fourteen teachers from selected schools participated in this study. Teachers were interviewed, observed and later completed a set of questionnaire. Findings indicated that teachers’individual religious and moral values shaped the teaching and learning process; teachers’ individual religious and moral values played a major role regarding conflicting concerns over RME; and as most RME teachers were Christian, they felt a commitment to share their personal Christian religious beliefs and moral values. The paper recommends that teachers be provided with the necessary teaching resources and be trained to develop more confidence and broad understanding of RME as a subject.
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Wong, Tak Wah, and Yiu Chi Lai. "Roles of Teachers in Learning Study: A Case Study in Teaching Fractions." Research in Mathematical Education 17, no. 1 (March 31, 2013): 47–61. http://dx.doi.org/10.7468/jksmed.2013.17.1.047.
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Nambira, Geoffrey. "Analyzing the Determinants of Teachers’ Mathematics Teaching Competencies in Upper Primary Phase: Evidence from Namibia." International Journal of Innovation and Economic Development 2, no. 4 (2015): 35–47. http://dx.doi.org/10.18775/ijied.1849-7551-7020.2015.24.2004.
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The purpose of this study was to assess the extent to which predictors of teachers’ competencies in teaching mathematics predict the outcomes of mathematics performance among learners at upper primary phase. The determinants were namely gender, teaching experience, region, qualification, and fields of study exert effect on teachers’ competencies in lesson planning and preparation, assessment and evaluation of learners, lesson delivery, the use of teaching strategies, the quality of homework, and the availability of teaching materials. The generic understanding of the impacts of predictors of teaching competencies on learners’ performance significantly informs the development of training programmes components, and teaching and learning processes across the schooling system. Shulman’s theory of teacher content and pedagogical knowledge underpinned the study. The study comprised of holistic samples of 117 mathematics teachers at upper primary phase teachers from 39 schools. The selection of three schools from each region followed three criteria, namely outstanding, moderate, and lower performances in Grade 10 examination. Data is collected from classroom observation and analysis of relevant documents. The findings show that predictor variables such as gender, teacher qualification, teaching experience, field of study, and region exerted effects on the way teachers plan and prepare the lesson, deliver the lesson, assess and evaluate learners, use the teaching materials, and the quality of work. Teachers who specialized in mathematics were more competent in mathematics teaching. The results presuppose that predictors of teachers’ competencies in teaching mathematics are essential for improving teaching and learning of mathematics in schools. The outcome of this study is beneficial to education officials who are directly responsible for coordinating the teaching of mathematics in schools and the allocation of teaching subjects, particularly mathematics. The findings showed that a number of teachers were not trained mathematics. This was an indication of the existing shortage of mathematics teachers in schools nationally. Untrained mathematics teachers negatively influenced learners’ performance. These outcomes implied that education planners at the national, regional and district levels should set up strategies on how to increase the production of mathematics teachers nationally in order to meet the demand of such teachers in schools.
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Ndjangala, M. N. N., J. Abah, and P. Mashebe. "Teachers’ views on challenges affecting learners’ performance in natural science." International Journal of Evaluation and Research in Education (IJERE) 10, no. 1 (March 1, 2021): 48. http://dx.doi.org/10.11591/ijere.v10i1.20732.
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In Namibia, natural science (NS) is one of the priority subjects in upper primary phases (Grades 4 to 7). However, in the Omusati Region of Namibia, there are increasing public concerns that many learners are not performing well in NS. Thus, this study surveyed the views of NS teachers on the challenges affecting upper primary learners’ performance in NS at three selected combined schools in the Omusati Region. Qualitative research design using face-to-face interview was used to gather the views of upper primary NS teachers in the schools. Seven teachers who are currently teaching NS at the selected schools were selected using the purposive sampling method to participate in the study. The results obtained revealed that the following challenges affect upper primary learners’ performance in NS in the selected schools: medium of instruction, lack of adequate teaching and learning resources, lack of laboratories, sensitive topics, overcrowded classroom, indiscipline among learners, absenteeism, unfavorable teaching environment, hunger, and lack of proper guidance from subject advisory teachers. The study recommended that the government should provide schools with feeding programs, build laboratories, renovate classes and provide teaching materials. The schools should evolve disciplinary measures to check the learners’ indiscipline.
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Bright, George W., Merlyn J. Behr, Thomas R. Post, and Ipke Wachsmuth. "Identifying Fractions on Number Lines." Journal for Research in Mathematics Education 19, no. 3 (May 1988): 215–32. http://dx.doi.org/10.5951/jresematheduc.19.3.0215.
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This study investigated the ways students represented fractions on number lines and the effects of instruction on those representations. Two clinical teaching experiments and one large-group teaching experiment were conducted with fourth and fifth graders (N = 5, 8, and 30) The instruction primarily concerned representing fractions and ordering fractions on number lines. Tests and videotaped interviews indicated that unpartitioning, in particular, is difficult for students, although the instruction seemed to help. Associating symbols with representations also seems difficult and may depend on an understanding of the unpartitioning process.
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Chao-Fernández, Rocío, Dorinda Mato-Vázquez, and Aurelio Chao-Fernández. "Fractions and Pythagorean Tuning—An Interdisciplinary Study in Secondary Education." Mathematics 7, no. 12 (December 12, 2019): 1227. http://dx.doi.org/10.3390/math7121227.
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Formal education is experiencing a series of reforms that favor the integration of the contents of different areas in the teaching and learning of the different educational stages. The present study examined the use of an interdisciplinary music and mathematics experience in Secondary Education in Galicia (Spain) in the 2016/17 academic year. A descriptive–exploratory design was used, through a Likert questionnaire applied to 197 students with a diagnostic test and a reference test, and a study of multiple cases was carried out in which information was collected through classroom observations. The results show improvements in the understanding of mathematical and musical concepts, and attitudes and procedures so we can argue that the use of interdisciplinary activities have favored the development of teaching–learning opportunities in mathematical and musical training.
Dissertations / Theses on the topic "Fractions – Study and teaching – Namibia"
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Amupolo, Loide M. "An investigation into the nature of mathematical connections selected grade 7 teachers make when teaching fractions : a Namibian case study." Thesis, Rhodes University, 2015. http://hdl.handle.net/10962/d1016374.
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The general understanding of mathematics as a subject and its implications is, in reality alarmingly low. Evidence of this is evident in learners’ performance and their reaction towards the subject. Fractions as a domain of Mathematics are no exception. The majority of the learners do not learn Fractions comfortably. The causes of this may be varied. However, it is believed that one way of ensuring meaningful teaching and learning is to make use of appropriate connections. The significance and the important role of the teacher in making mathematical connections in learning for understanding are well documented in the literature. This study focuses on the nature of mathematical connections selected Grade 7 teachers make when teaching Fractions, as well as their perceptions of the importance of making such connections. This qualitative case study was conducted in three schools in the Oshana region. The purpose was to investigate how mathematics teachers make connections in fractions. Underpinned by an interpretive paradigm, the study made use of observations and interviews to generate data. The framework borrowed from Businkas’ (2008) study was used in analysing and coding the nature of connections used in the lessons observed. An individual conversation on the nature and perceptions of the connections made in the observed lessons was undertaken with each teacher followed by a focus group discussion that aimed at analysing deeper perceptions on connections. The main findings of the study revealed that teachers made use of all the different types of connections as per Businkas’s framework. The frequency of occurrence showed that Instruction-Oriented Connection and Multiple Representation connections topped the list of connections used. Teachers pointed out that connections to prior knowledge and making multiple representations were most significant, as they related to learners’ existing knowledge and pointed to different ways of solving a problem. The teachers were, however, not familiar with the other connections identified as this was their first experience of interrogating connections. They, however, agreed on the importance of making those connections. The teachers agreed that meaningful connections indeed helped with their conceptual understanding of Mathematics. They believed that connections can increase learners’ interest in school and help reduce negative views of fractions, in particular, and mathematics in general. However, they felt that the limited number of resources, poor teaching approaches and the inability of creating fraction sense may hinder them from making appropriate connections.
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Ngola-Kazumba, Maria. "An investigation on how learners may use multiple representations in a social interaction to promote learning of percentages and fractions: a case study." Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1006057.
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The study examined the use of multiple representations such as the real world, written symbols, spoken symbols, diagrams and manipulatives by learners to promote the learning of percentages and fractions through social interaction. This investigation was carried out through a teaching and learning programme which was developed and implemented by me, the researcher. The effect of the implemented programme was the main focus of the research. The qualitative study was oriented in the interpretive paradigm – a paradigm that seeks to understand the meaning attached to human actions. Twenty learners participated in the implementation of the programme and 9 learners were selected for focus group interviews. The purpose of the interviews was to explore learners' understanding and feelings about the use of multiple representations in the learning of percentages and fractions through social interactions. The other tools employed in this study were pre-and-post diagnostic tests, observations, learners' work and a journal. The pre-test was used to determine learners' prior knowledge for the program design and implementation, while the post-test and learners' work were used to analyze the effect of the programme. Observations were used to investigate how multiple representations promoted or did not promote the learning of percentages and fractions. The teacher's journal was to record and reflect on any relevant information gathered on each lesson observed. The data shows that the effective use of multiple representations helped learners learn the concept of percentages and fractions better. Learners were able to look at representations in useful ways; multiple representations made some aspects of the concept clear; and multiple representations enabled learners to correct errors. Through the interaction between the teacher and learners, the following was found: all the learners changed words to change focus; learners made links between multiple representations; the learners deepened their concepts of percentages and fractions; learners could convert between fractions using multiple representations; learners could work out percentages of a quantity; and learners could express one quantity as a percentage of another. Furthermore, through the interaction between learners and learners all learners could identify more equivalent fractions of an initial fraction which was given to them; and they could increase and decrease a quantity by a given percentage. On the basis of this research, it can be concluded that the programme promoted the learning of percentages and fractions through three effective methodologies. The first methodology consisted of the effective use of multiple representations; the second methodology concerned the interaction between the teacher and learner during the learning process and the last methodology related to the interaction between the learners - interactions that were not strongly mediated by the teacher. I would recommend that teachers use these three effective approaches when teaching percentages and fractions to promote the learning of the concepts.
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Vatilifa, Ndamononghenda. "An investigation into understanding the experiences of the level 5-7 student teachers when teaching fractions in primary schools in Namibia: a case study." Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1001792.
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The Namibian government through the Ministry of Education seeks for teachers to meet the demands and rise to the challenges of the post-independence basic education system. Therefore the University of Namibia Education Faculty must ensure through the training of student teachers for both lower, upper primary and secondary school level that these demands are met. Research shows that one of the major challenges in teacher training programs, specifically in the mathematics education programmes, lies with the student teachers’ difficulties in dealing with various topics in mathematics, particularly fractions. The teaching of fractions is a challenging area at primary level and lays the foundation for understanding different topics in upper grades such as algebra, ratio and proportion, statistics and probability, to mention just a few. This study focused on an exploration of teaching fractions by five student teachers during their teaching practice.The main purpose was to gain an understanding of the experiences of the level 5-7 student teachers with regard to their practice of fraction teaching; their experience of the mathematics education course with respect to the teaching of fractions; and their prior experience related to fractions and fraction teaching at Grade 6 level. The findings from this research showed that student teachers viewed mathematics, specifically fractions, as just about doing calculations, doing drill and practice as in this way learners’ understanding of fractions is enhanced. The importance of using rules and procedures was emphasized as paving the way to mastering fractions. The data analysis also revealed that student teachers employed different teaching approaches when they considered learners’ prior knowledge. However, they misinterpreted the learner-centred approach in terms of group work and class discussion in their teaching of fractions. The data also revealed that some student teachers had an understanding of fractions as they managed to redirect their learners from applying some fraction misconceptions. The findings further showed that due to lack of understanding most of the participants experienced fear and anxiety in their fraction teaching; attempted an approach then reverted to old practices used in schools; taught fractions as symbolic representations where no meaning was involved; used incorrect terminologies such as ‘1 over 4’ or ‘1 out of 4’ instead of a ‘quarter’ or ‘one-fourth’. It is further revealed that the some student teachers viewed a fraction as a pair of two different whole numbers and can be broken apart. The findings of this study yielded one main implication for the teaching of mathematics: that the teacher training programs, specifically for mathematics teachers, must take into consideration the weaknesses and strengths of the student teachers shown in this study to properly train and prepare them to become effective mathematics teachers.
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Simanga, Elizabeth Miyaze. "Teaching struggling adolescent readers in Namibia : a case study." Thesis, Rhodes University, 2011. http://hdl.handle.net/10962/d1005639.
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Though research has been conducted on many issues since Namibia's independence in 1990, none of these studies has investigated how English Second Language (ESL) teachers teach and support struggling adolescent readers (SARs) to read. Utilising qualitative research techniques such as classroom observations, semi-structured interviews and document analysis, this case study looked at strategies, methods, and resources used by five ESL secondary school teachers to teach SARs to read in two regions in Namibia, Caprivi and Otjozondjupa regions. Two of the five participants were male teachers. The presence of SARs in the classes observed was established by using informal methods such as the ESL teachers' experience (Caprivi region), while a sample of questions from PIRLS 2001 (Mullis, Martin, Gonzalez, & Kennedy (2003) was compiled to form a test used in the Otjozondjupa region. The findings show that despite undergoing initial teacher training and majoring in English, the five ESL secondary school teachers were not trained to teach SARs either how to read or how to support them. In addition, the study found that there was a shortage of reading materials in all five selected schools.
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Arostegui, Carole W. "Helping children understand fractions." CSUSB ScholarWorks, 1986. https://scholarworks.lib.csusb.edu/etd-project/160.
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Nzwala, Kenneth. "A study of the teaching of reading in Grade 1 in the Caprivi region, Namibia." Thesis, Rhodes University, 2007. http://eprints.ru.ac.za/936/.
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Luwango, Luiya. "Critical reflective teaching practice in three mathematics teachers." Thesis, Rhodes University, 2009. http://hdl.handle.net/10962/d1003366.
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This qualitative study reports on critical reflective teaching by three mathematics teachers and how it shapes their classroom practice. The study was carried out in three secondary schools in Rundu in northern Namibia. The study employed a case study method. The selection of teachers was based on their rich practical professional knowledge and exemplary teaching practices. Data collection and analysis was done through an interpretive approach. Interviews and document analyses were the two research tools used, not only for the collection of data but for triangulation also. Interpretations of the findings were validated through member checking. Critical reflective teaching involves thought and action, and it raises teachers’ consciousness of what they do. Through critical reflective practice, teachers scrutinize their beliefs and knowledge of the subject and their practice. Furthermore critical reflective practice may get teachers into a disposition to find alternatives to improve their teaching. In this study, the findings are that participants reflect extensively on their classroom practice. The teachers pointed out that reflection on practice enables them to analyse and evaluate their teaching in line with effective mathematics teaching. They emphasised that critical reflection leads to the identification of weaknesses in teachers’ classroom practice. This culminates in better planning whereby alternative approaches to teaching are exercised. Because of its potential to improve teaching and enhance professional development it is therefore recommended that mathematics teachers be exposed to skills that enhance critical reflective teaching practice. Teachers need to familiarise themselves with the concept of critical reflective teaching in mathematics to meet the demands of superior quality teaching.
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Ngula, Elizabeth Njanjukweni-Aluhe. "The reading of extended text in Oshindonga in grade 2 in selected Namibian schools." Thesis, Rhodes University, 2011. http://hdl.handle.net/10962/d1003603.
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This study was conducted in order to understand to what extent Grade 2 teachers use books (or other forms of extended text) in their reading lessons in Oshindonga where very little published material is available, and, if so, whether they engage in shared reading with these materials or not. The study also explored ways to introduce more books (or other forms of extended text) into Oshindonga classrooms. The study took the form of an interpretive case study. It was conducted in two primary schools in Otjiwarongo district in the Otjozondjupa region of Namibia. Two qualified Grade 2 teachers were selected. The purpose of this sampling was to gain an in depth understanding of how these two selected teachers taught reading in Oshindonga. The data was gathered by using semi-structured interviews with open-ended questions, as well as lesson observations and stimulated recall with each individual teacher after each lesson. The purpose of this was to gain clarity in areas that were not clear during lesson presentations. A focus group interview was also conducted in order to generate ideas about how to introduce more extended texts into the classroom. The key fmdings are that both schools in the study lacked books in Oshindonga, and the teachers lacked an understanding of the importance of using books (or other forms of extended text). Other key findings are that teachers had a problem in choosing appropriate texts to read with their learners; teachers understand reading more as decoding than reading for meaning and pleasure; children were not asked any comprehension questions and the two teachers had different views on the value of shared reading. The research data revealed that there are problems in teaching literacy in Namibian African languages.
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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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Stephanus, Gervasius Hivengwa. "Exploring teaching proficiency in geometry of selected effective mathematics teachers in Namibia." Thesis, Rhodes University, 2014. http://hdl.handle.net/10962/d1013012.
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Quality mathematics education relies on effective pedagogy which offers students appropriate and rich opportunities to develop their mathematical proficiency (MP) and intellectual autonomy in learning mathematics. This qualitative case study aimed to explore and analyse selected effective mathematics teachers' proficiency in the area of geometry in five secondary schools in five different Namibia educational regions. The sample was purposefully selected and comprised five mathematics teachers, identified locally as being effective practitioners by their peers, Education Ministry officials and the staff of the University of Namibia (UNAM). The schools where the selected teachers taught were all high performing Namibian schools in terms of students' mathematics performance in the annual national examinations. The general picture of students' poor performance in mathematics in Namibia is no different to other sub-Saharan countries and it is the teachers who unfortunately bear the brunt of the criticism. There are, however, beacons of excellence in Namibia and these often go unnoticed and are seldom written about. It is the purpose of this study to focus on these high achievers and analyse the practices of these teachers so that the rest of Namibia can learn from their practices and experience what is possible in the Namibian context. The mathematical content and context focus of this study was geometry. This qualitative study adopted a multiple case study approach and was framed within an interpretive paradigm. The data were collected through individual questionnaires, classroom lesson observations and in-depth open-ended and semi-structured interviews with the participating teachers. These interviews took the form of post lesson reflective and stimulated recall analysis sessions. An adapted framework based on the Kilpatrick, Swafford and Findell's (2001) five strands of teaching for MP was developed as a conceptual and analytical lens to analyse the selected teachers' practice. The developed coding and the descriptive narrative vignettes of their teaching enabled a qualitative analysis of what teachers said contributed to their effectiveness and how they developed MP in students. An enactivist theoretical lens was used to complement the Kilpatrick et al.'s (2001) analytical framework. This enabled a deeper analysis of teacher teaching practice in terms of their embodied mathematical knowledge, actions and interactions with students. procedural fluency (PF) and productive disposition (PD), were addressed regularly by all five participating teachers. Evidence of addressing either the development of students' strategic competence (SC) or adaptive reasoning (AR) appeared rarely. Of particular interest in this study was that the strand of PD was the glue that held the other four strands of MP together. PD was manifested in many different ways in varying degrees. PD was characterised by a high level of content knowledge, rich personal experience, sustained commitment, effective and careful preparation for lessons, high expectations of themselves and learners, collegiality, passion for mathematics and an excellent work ethic. In addition, the teachers' geometry teaching practices were characterised by making use of real-world connections, manipulatives and representations, encouraging a collaborative approach and working together to show that geometry constituted a bridge between the concrete and abstract. The findings of the study have led me, the author, to suggest a ten (10) principles framework and seven (7) key interrelated factors for effective teaching, as a practical guide for teachers. This study argues that the instructional practices enacted by the participating teachers, who were perceived to be effective, aligned well with practices informed by the five strands of the Kilpatrick et al.'s (2001) model and the four concepts of autopoesis, co-emergence, structural determinism and embodiment of the enactivist approach. The study concludes with recommendations for effective pedagogical practices in the teaching of geometry, and opportunities for further research.
Books on the topic "Fractions – Study and teaching – Namibia"
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Enright, Brian E. Conversion of fractions ; Addition of fractions ; Subtraction of fractions. North Billerica, MA: Curriculum Associates, 1985.
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Enright, Brian E. Multiplication of fractions ; Division of fractions. North Billerica, MA: Curriculum Associates, 1985.
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Hillen, Judith. Fabulous fractions. Edited by Cordel Betty, Mason Renee, and AIMS Education Foundation. Fresno, CA: AIMS Education Foundation, 2004.
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Mark, June. Logic of fractions: Teaching guide. Portsmouth, NH: firsthand/Heinemann, 2014.
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Griffiths, Rose. First fractions: Photocopiable activities. Leamington Spa: Scholastic, 1995.
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ill, Hamilton Laurie, ed. Painless fractions. 2nd ed. Hauppauge, N.Y: Barron's, 2006.
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Cummings, Alyece B. Painless fractions. 3rd ed. Hauppauge, N.Y: Barron's Educational Series, 2012.
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Knapp, Brian J. Move on with fractions. [Henley-on-Thames]: Atlantic Europe, 2009.
Find full textBook chapters on the topic "Fractions – Study and teaching – Namibia"
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Aremu, Ayotola, and Adebowale Adebagbo. "Digital Games for Teaching and Learning of Mathematics in Nigeria Schools." In Globalized Curriculum Methods for Modern Mathematics Education, 57–74. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-6158-3.ch005.
Full textAbstract:
Fractions are among some concepts in mathematics that pupils in Nigeria primary find difficult to learn, and teachers find difficult to teach. These problems require solutions because mathematics knowledge is germane for technological advancement and national development. Pupils need to be actively involved in constructing their knowledge and digital mathematics learning games could be helpful. Thus, this study investigated the effects of digital mathematics games on primary pupils' achievement in fractions concepts. An appropriately validated pupil fractions achievement test (PFAT) was used to collect data for the study. Data collected were analyzed using t-test. It was revealed that pupils exposed to digital mathematics games performed significantly better than those exposed to conventional method. There is significant difference between achievements of male and female pupils exposed to game-based strategy.
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Carter, Katherine, Michelle Maree, and Geoffrey Shakwa. "Integrating Technology in the Postgraduate Certificate in Higher Education in Namibia." In Handbook of Research on Digital Content, Mobile Learning, and Technology Integration Models in Teacher Education, 115–31. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-2953-8.ch006.
Full textAbstract:
Few studies have examined the use and impact of technology in professional development programs in higher education. The purpose of this chapter is to explore the significance of technology as a tool for professional development in a postgraduate program in higher education in Namibia. Framed in the interpretive paradigm, the study adopted a qualitative approach. Data were collected through an open-ended qualitative questionnaire distributed to participants in the first four weeks of the postgraduate program and a second time six months afterwards. The findings reveal that the use of the flipped classroom approach and the use of the reflective e-portfolio enhance the quality of teaching and learning in the delivery of the postgraduate program as well as in the participants' teaching practice.
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Shipalanga, Petrus Dhiginina, Anna Niitembu Hako, and Sakaria M. Iipinge. "Roles of School Management Teams in Effective Curriculum Delivery During COVID-19 in Namibia." In Advances in Educational Marketing, Administration, and Leadership, 52–67. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-7168-2.ch004.
Full textAbstract:
This qualitative study examined the roles of the school management teams in curriculum delivery during COVID-19 and beyond. The closure of the schools due to the COVID-19 pandemic caused serious disruptions to teaching and learning. Learners were expected to be engaged in learning processes via different platforms. The school management teams were given enormous responsibilities to ensure planning, implementing, and monitoring curriculum delivery during and post COVID-19. Twenty participants are purposefully selected from 10 schools ranging from primary to secondary. Focus group interviews and document analysis were used to collect data. The authors followed the thematic approach in analyzing data. The study revealed that the amount of teaching is not significant as only the quality of learning matters. It proved that planning is the best approach to academic outcomes. The authors hope the study would provide insight into lived experiences of school management teams in curriculum planning, implementation, and monitoring of curriculum delivery amidst COVID-19 and beyond.
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Horwitz, Kenneth. "Utilizing Analytics to show Representations used in Comparing and Ordering Unit Fractions." In Theory and Practice: An Interface or A Great Divide?, 217–22. WTM-Verlag Münster, 2019. http://dx.doi.org/10.37626/ga9783959871129.0.43.
Full textAbstract:
Video Analytics bring together the world of educational research and classroom teaching with technology and the internet. Through use of more than 4500 hours of video data, an open source analytic creation tool, this study creates a video analytic that supports a research paper. In addition to supporting research, analytics can be a reflective tool for teachers, as well as support professional development as all levels. This report illustrates the video analytic, Using Meredith’s models to reason about comparing and ordering unit fractions, (Horwitz, 2015, available at http://dx.doi.org/doi:10.7282/T33J3FQG), as well as the methods used in the creation of the analytic used to support research in student use of representations to make sense of fractions.