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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Teaching practical lessons using mobile laboratory : a case of selected basic schools in Zambia

Chilando, Grace 08 1900 (has links)
The purpose of the study was to explore teachers’ views on using mobile laboratories when teaching Integrated Science during science practical lessons; to assess the teachers’ competencies in using the mobile laboratories and the challenges they face in this practice. The research used a survey as a research design. The target population was all teachers teaching Integrated Science. The sample comprised of forty-five (45) respondents from Northern and Eastern provinces of Zambia. Purposive sampling was used to pick the participants of the study. In collecting data, questionnaires, interview schedules and observation checklist were used to collect data needed for this study. The instruments were piloted before they were used in the study. The findings from the study revealed that the quality of material in these laboratories are quite good but their numbers are not in line with the size of the classes, which negatively affects the teaching and learning process of practical lessons in science. Additionally, the teachers’ qualification, was found to be associated with their competence in the use of mobile laboratories; that is, the higher the qualification, the more the competence in the use of mobile laboratories apparatus. Furthermore, the study established the following challenges on the use of the mobile laboratories: inadequate materials in the mobile laboratories, schools are not financially strong to replenish them after they are used up, some teachers find it timeconsuming to prepare and set up the apparatus for experiments and orientation is needed for some teachers on how to use these laboratories. In view of the findings, it is recommended that the government should provide more laboratory materials and monitor the level of usage of these materials. Additionally, short courses should be organised aiming at improving science teachers’ knowledge and skills of the use of mobile laboratory facilities. Moreover, Continuous Professional Development (CPD) must be enhanced in schools with an emphasis on the orientation of mobile laboratories usage by all science teachers. / Science and Technology Education / M. Ed. (Natural Sciences)
32

The value, place and method of teaching natural science in the foundation phase

Bosman, Linda 31 March 2006 (has links)
ABSTRACT The study aims at establishing whether Foundation Phase schooling provides a proper foundation for the promotion of scientific literacy. Natural Science in the Foundation Phase is understood as scientific knowledge, process skills, and values and attitudes, which together should foster scientific literacy. Influential perspectives on learning, and teaching methods appropriate to Natural Science education in the Foundation Phase, are reviewed, and the Natural Science Learning Area in the RNCS discussed in the context of global trends in curriculum development. Finally the findings of an empirical survey on the perceptions of Foundation Phase teachers with regard to Natural Science teaching and learning, are presented. Major findings include the following: (1) Scientific literacy is currently not a curriculum priority in the Foundation Phase, due mainly to meagre time allocation and lack of applicable Learning Outcomes. (2) Although teachers appear predominantly positive towards the Learning Area, significant shortcomings need to be addressed before Natural Science teaching in the Foundation Phase may claim to provide the required basis for promoting scientific literacy. OPSOMMING Die studie poog om vas te stel of Grondslagfase-onderrig `n geskikte basis lê vir die bevordering van wetenskaplike geletterdheid. Natuurwetenskappe in die Grondslagfase word beskou as `n kombinasie van wetenskaplike kennis, prosesvaardighede, en waardes en ingesteldhede, wat gesamentlik wetenskaplike geletterdheid ten doel het. Invloedryke perspektiewe op leer, en gepaste onderrigmetodes vir die effektiewe fasilitering van Natuurwetenskappe-onderrig in die Grondslagfase word onder die loep geneem voordat die Natuurwetenskappe-leerarea in die Hersiene Nasionale Kurrikulumverklaring bespreek word binne die konteks van wêreldwye neigings in kurrikulumontwikkeling. Laastens rapporterr die studie die bevindinge van `n empiriese ondersoek na die persepsies van Grondslagfase-onderwysers rakende Natuurwetenskaponderrig en -leer. Belangrike bevinding sluit in: (1) Die bevordering van wetenskaplike geletterdheid word nie as kurrikulumprioriteit in die Grondslagfase beskou word nie, soos blyk uit die karige toedeling van tyd en aantal leeruitkomste aan die Natuurwetenskappe-leerarea op hierdie vlak. (2) Alhoewel onderwysers se persepsies rakende Natuurwetenskaponderrig en -leer oorwegend positief blyk te wees, is daar ernstige tekortkominge wat aangespreek moet word voordat Natuurwetenskappe-onderrig in die Grondslagfase die vereiste grondslag sal kan lê vir die bevordering van wetenskaplike geletterdheid. / Educational Studies / M.Ed.
33

An investigation into the utilisation of educational media by primary science teachers in Mankwe district in the North West Province

Kizito, Rita Ndagire 11 1900 (has links)
This study was an attempt to explore and describe media utilisation from a Primary Science teacher's perspective, within a qualitative theoretical and methodological framework. A brief survey revealed what media was available in the schools, and observation and interview methods were used to give meaning to the media utmsation practice in schools. It was hoped that the results would assist in the construction of guidelines required to improve media use, and consequently science teaching in the rural primary schools. The inquiry revealed that apart from improving educational facilities, re-motivation of the science teachers was an essential ingredient in the search for ways of improving media use in Primary Science instruction / Educational Studies / M. Ed. (Didactics)
34

The value, place and method of teaching natural science in the foundation phase

Bosman, Linda 31 March 2006 (has links)
ABSTRACT The study aims at establishing whether Foundation Phase schooling provides a proper foundation for the promotion of scientific literacy. Natural Science in the Foundation Phase is understood as scientific knowledge, process skills, and values and attitudes, which together should foster scientific literacy. Influential perspectives on learning, and teaching methods appropriate to Natural Science education in the Foundation Phase, are reviewed, and the Natural Science Learning Area in the RNCS discussed in the context of global trends in curriculum development. Finally the findings of an empirical survey on the perceptions of Foundation Phase teachers with regard to Natural Science teaching and learning, are presented. Major findings include the following: (1) Scientific literacy is currently not a curriculum priority in the Foundation Phase, due mainly to meagre time allocation and lack of applicable Learning Outcomes. (2) Although teachers appear predominantly positive towards the Learning Area, significant shortcomings need to be addressed before Natural Science teaching in the Foundation Phase may claim to provide the required basis for promoting scientific literacy. OPSOMMING Die studie poog om vas te stel of Grondslagfase-onderrig `n geskikte basis lê vir die bevordering van wetenskaplike geletterdheid. Natuurwetenskappe in die Grondslagfase word beskou as `n kombinasie van wetenskaplike kennis, prosesvaardighede, en waardes en ingesteldhede, wat gesamentlik wetenskaplike geletterdheid ten doel het. Invloedryke perspektiewe op leer, en gepaste onderrigmetodes vir die effektiewe fasilitering van Natuurwetenskappe-onderrig in die Grondslagfase word onder die loep geneem voordat die Natuurwetenskappe-leerarea in die Hersiene Nasionale Kurrikulumverklaring bespreek word binne die konteks van wêreldwye neigings in kurrikulumontwikkeling. Laastens rapporterr die studie die bevindinge van `n empiriese ondersoek na die persepsies van Grondslagfase-onderwysers rakende Natuurwetenskaponderrig en -leer. Belangrike bevinding sluit in: (1) Die bevordering van wetenskaplike geletterdheid word nie as kurrikulumprioriteit in die Grondslagfase beskou word nie, soos blyk uit die karige toedeling van tyd en aantal leeruitkomste aan die Natuurwetenskappe-leerarea op hierdie vlak. (2) Alhoewel onderwysers se persepsies rakende Natuurwetenskaponderrig en -leer oorwegend positief blyk te wees, is daar ernstige tekortkominge wat aangespreek moet word voordat Natuurwetenskappe-onderrig in die Grondslagfase die vereiste grondslag sal kan lê vir die bevordering van wetenskaplike geletterdheid. / Educational Studies / M.Ed.
35

An investigation into the utilisation of educational media by primary science teachers in Mankwe district in the North West Province

Kizito, Rita Ndagire 11 1900 (has links)
This study was an attempt to explore and describe media utilisation from a Primary Science teacher's perspective, within a qualitative theoretical and methodological framework. A brief survey revealed what media was available in the schools, and observation and interview methods were used to give meaning to the media utmsation practice in schools. It was hoped that the results would assist in the construction of guidelines required to improve media use, and consequently science teaching in the rural primary schools. The inquiry revealed that apart from improving educational facilities, re-motivation of the science teachers was an essential ingredient in the search for ways of improving media use in Primary Science instruction / Educational Studies / M. Ed. (Didactics)
36

Mentoring novice natural science teachers : a case study in the Gauteng Province

Mhlaba, Rabela Esther 12 September 2019 (has links)
The study was undertaken because of the need to understand the impact of mentoring novice Science teachers within the Gauteng Province. The study was conducted within the Gauteng Province, because there have been many debates and concerns on the need to come up with ways of improving the comprehension of science in secondary schools in the Gauteng Province. The purpose of this study therefore was to understand the effects and impact of mentoring novice natural science teachers within the Gauteng Province. The study therefore, utilised qualitative research approach and this was motivated by the need to understand the perceptions and experiences of the research participants. Furthermore, purposive sampling was utilised as the sampling method where the novice science teachers and relevant teachers were selected to be part of the sample. Through the use of the semi-structured interview as the data collection method, it was discovered that mentoring of novice teachers refers to the method of empowering new teachers to be effective in their work-related tasks to become true professionals in the academic profession. The study concluded that there are a number of mentoring initiatives and mechanisms utilised to assist novice teachers. Amongst these programmes training, skills development and technical support to enhance communication skills and manage the curriculum are underscored. The study concludes that mentoring of novice teachers is important within the Gauteng Province for it raises awareness, leads to expert Science teachers equipped with a wide range of skills to achieve the best results within the classroom. It also capacitates the novice teacher on how to handle laboratory equipment and chemicals to benefit learners. The study also gathered that mentoring has a direct impact on novice Science teachers. It leads to the creation of an effective and excellent teaching environment, results in higher levels of teacher retention and improves teachers’ service delivery. It also strengthens the emotional and psychological well-being of teachers. The study therefore, recommended that there is need for training and development and a budget allocated towards enhancing the mentoring of novice Science teachers. / Science and Technology Education / M. Ed. (Science and Technology Education)

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