• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1
  • Tagged with
  • 3
  • 3
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 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.
1

Die invloed van twee onderrigbenaderings op Graad 6 leerders se studieoriëntasie in Wiskunde

Dombai, Annetjie January 2013 (has links)
Hierdie studie handel oor die invloed van twee onderrigbenaderings naamlik tradisioneel en sosiaal-konstruktivisties, op Graad 6-leerders se studieoriëntasie in Wiskunde. Om die omvang hiervan beter in perspektief te plaas is daar gekyk na wat die moontlike verskille is tussen die tradisionele sowel as die sosiaal-konstruktivistiese onderrigbenaderings ten opsigte van Graad 6-leerders se studieoriëntasie in Wiskundeprestasie. Literatuur dui aan dat leerders swak presteer en noem faktore wat moontlik bydra. Verder dui die literatuur aan dat daar nie genoeg navorsing is ten opsigte van ontoereikende wiskundeprestasie nie. Dit is kommerwekkend dat daar tot dusver redelik min navorsing gedoen is wat Graad 6-leerders se ontoereikende prestasie in Wiskunde aanbetref (Rademeyer, 2009) aangesien dit so ’n belangrike rol speel tot die beroepswêreld (Salman et al, 2010). Maree, Pretorius en Eiselen (2003) meen dat verbetering in Wiskundeprestasie moontlik gefasiliteer kan word deur op die leerders se ontoereikende studieoriëntasie te fokus en dít dan so te probeer verbeter. Die konseptuele raamwerk van hierdie studie rus op Vygotsky se sone van proksimale ontwikkeling (Maimane, 2006) sowel as Bronfenbrenner se ekologiese teorie en die konseptuele raamwerk (Santrock, 2001; Bronfenbrenner,2012) Die navorsingsvrae lui dan as volg: Primêre navorsingsvraag: Wat is die verskil tussen die tradisionele sowel as die sosiaal-konstruktivistiese onderrigbenadering ten opsigte van Graad 6-leerders se studieoriëntasie in Wiskundeprestasie? Eerste sekondêre vraag: Hoe verskil die tradisionele onderrigbenadering ten opsigte van die sosiaal-konstruktivistiese onderrigbenadering? Tweede sekondêre vraag en hipotese: Wat is die verskil in Wiskundeprestasie voor en na die intervensie ten opsigte van die twee onderrigbenaderings? Derde sekondêre vraag en hipotese: Wat is die verskil in studieoriëntasie voor en na die intervensie ten opsigte van die twee onderrigbenaderings? Hierdie studie word beskou deur pragmatisme as ’n wêreldbeskouing en filosofiese fondasie aangesien pragmatisme die heel beste pas by die gemengde navorsingsmetode. Die konvergente navorsingsontwerp is die ideale navorsings-ontwerp vir hierdie studie aangesien dit die bekendste benadering tot die gemengde navorsingsmetode is. Vir die kwalitatiewe data-insameling is ek gebruik gemaak van fokusgroeponderhoude wat drie maal gehou is met beide die groepe, altesaam ses sessies. Daar was sewe leerders wat elk van die groepe verteenwoordig het, veertien leerders altesaam. Daar is gebruik gemaak van ’n individuele onderhoud met die Wiskundeonderwyseres aan die einde van die intervensie tydperk. Die data was geanaliseer deur inhoudsanalise. Die kwantitatiewe data is ingesamel deur die Studieoriëntasievraelys in Wiskunde (Primêr) (SOW(P)) en ook ’n formele wiskunde toets aan die begin en aan die einde van die intervensie tydperk. Daar was twintig leerders wat deelgeneem het aan die tradisionele groep en twintig leerders wat deelgeneem het aan die sosiaal-konstruktivistiese groep. Daar was altesaam veertig leerders betrokke by die studie. Die kwalitatiewe data-analise het uitgedraai op vier verskillende temas: faktore wat Wiskunde makliker maak vir leerders, faktore van Wiskunde wat vir leerders onaangenaam is, faktore van introspeksie en ook ander interessante faktore. Ek het ook observasies en addisionele data vanaf die Wiskundeonderwyseres verkry deur die individuele onderhoud. Vir die doeleindes van die kwantitatiewe data is gebruik gemaak van beskrywende sowel as inferensiële statistieke om die data te analiseer. Daar is gebruik gemaak van die paar-steekproef studente t-toets. Alles is dan na aanleiding van die data-analise bespreek en na aanleiding van my bevindinge en resultate is daar gevind dat daar wel ’n verskil is tussen die tradisionele onderrigmetode en die sosiaal-konstruktivistiese onderrigbenadering. Dit was ook duidelik dat daar ’n waarskynlike verskil tussen die voor-toets en die na-toets van die tradisionele sowel as die sosiaal-konstruktivistiese groep se Wiskundeprestasie is en dus is beide as statisties beduidend aanvaar. Wat die studieoriëntasie aanbetref het die uitkoms getoon dat daar geen verskil was tussen die voor-toets en die na-toets van die tradisionele groep nie, dus toon dit om nie statisties beduidend te wees nie . Daar was wel ’n waarskynlike verandering tussen die voor-toets en die na-toets van die sosiaal-konstruktivistiese groep se studie-oriëntasie en aanvaar ek dit dus as statisties beduidend. / Dissertation (MEd)--University of Pretoria, 2013. / gm2014 / Educational Psychology / unrestricted
2

Die impak van tutoriale op die wiskundeprestasie van studente in eerstejaarswiskunde (Afrikaans)

Louw, Cecilia Jacomina 06 May 2004 (has links)
The pass rate in mathematics is unsatisfactory both in South Africa and internationally. Historically disadvantaged students tend to underachieve even more due to a variety of hampering factors. An investigation into the reasons for underachievement in mathematics prompted the researcher to launch a study through which she wanted to remediate some of these identified problems. The research project took place at Technikon Northern Gauteng (TNG), and comprised of the implementation of tutorial sessions. The study was conducted by means of a quasi-experimental design using action research. The primary goal of this dissertation is to report on the process, outcomes and recommendations in order to facilitate improvement in practice. The researcher's overarching hypothesis was that tutorials in mathematics would have a positive effect on the achievement of first year mathematics students at TNG. The following questions were focussed on during the course of the study: ¨ What is the impact of mathematics tutorials on problem-solving abilities and critical thinking? ¨ What is the impact of tutorials on the self-image of the students, with reference to mathematics and mathematics achievement? ¨ What is the impact of tutorials on mathematics achievement? ¨ Which role could tutors play in the creation of role models? ¨ Do students have the need to communicate mathematically in their mother tongue? ¨ How successfully could portfolio assessment be implemented? Quantitative and qualitative data were gathered through a standardised questionnaire, the SOM, a specifically designed, structured questionnaire, observations, focus group interviews, reflective diaries and student records. Some of the findings include: ¨ Historically disadvantaged students § often possess a unsatisfactory study orientation; § apply inefficient time management; § suffer from mathematics anxiety; § do not show a correlation in terms of grade 12 symbols and success at tertiary level § often experience milieu deficit; § do not achieve according to their expectations; and § do not have a learning culture (COLT) at their disposal. ¨ Students generally perceived the tutorials as positive and contributing towards success. The students § did not often speak in their mother tongues; § appreciated the relaxed work tempo; and § utilise the support system of the smaller group. ¨ During the focus group interviews students recognised the following success factors: § regular class attendance; § completion of homework § planning and revision according to a study timetable. ¨ Students shared some personal experiences with the researcher, namely that § the tutorials boosted their self-image and make them willing to ask questions during lectures; § some tutors acted as positive role models; and § the consistent involvement of the lecturer motivated students. The statistical procedures revealed that the students in the experimental group did not perform significantly better than those in the control group, yet that does not diminish the value of the study in any way. The researcher recommends further research in the tertiary mathematics environment in order to empower students. / Dissertation (MEd (Curriculum Studies))--University of Pretoria, 2005. / Curriculum Studies / unrestricted
3

Die verband tussen emosionele intelligensie, studie-oriëntasie in wiskunde en die middel-adolessent se wiskundeprestasie (Afrikaans)

Erasmus, Cathariena Petronella 16 August 2013 (has links)
lnternasionaal, sowel as nasionaal bestaan daar besorgdheid oor leerders se ontoereikende prestasie in wiskunde. In postapartheid Suid-Afrika is ontoereikende prestasie in wiskunde 'n wesenlike probleem. Talle studies is reeds onderneem om hierdie verskynsel te verklaar omdat wiskundeprestasie van kardinale belang is vir enige ontwikkelende land. Navorsing het onder meer aangetoon dat wiskundeprestasie op skoal een van die beste voorspellers van sukses op tersiere vlak is en dat daar 'n statistiese betekenisvolle verband bestaan tussen wiskundeprestasie en aspekte van studie-orientasie in wiskunde (insluitende studiegewoontes, wiskunde-angs, houding jeens wiskunde, effektiewe tydsbestuur, ouerverwagting, asook leerders se sosiale en ervaringswereld in wiskunde). Verskeie ander faktore beïnvloed ook wiskundeprestasie, met inbegrip van bekwaamheid, belangstelling, leerders se agtergrond en die gehalte van onderrig. Oor die afgelope 20 jaar fokus navorsers op onder meer die invloed van sosiale, kognitiewe en metakognitiewe, konatiewe en affektiewe fasette van prestasie in wiskunde. Die doel van hierdie studie was om ondersoek in te stel na die fasette van emosionele intelligensie en die dimensies van studie-orientasie in wiskunde wat moontlik 'n rol kan speel in die middel-adolessent se wiskundeprestasie. Die studie het veral gefokus op die aard van emosionele intelligensie en studie-orientasie in wiskunde, die aard en betekenis van wiskundeprestasie, die mate waartoe ('n kombinasie van fasette van) emosionele intelligensie en studie-orientasie middeladolessente se wiskundeprestasie voorspel en hoe verskillende taal-, geslag- en graadgroepe (in hierdie studie verteenwoordig) se prestasie in hierdie opsig vergelyk. Die studie het plaasgevind vanuit 'n sosio-konstruktivistiese paradigma wat uit die interpretivistiese paradigma ontwikkel het. Seide kwantitatiewe en kwalitatiewe datainsamelingstegnieke (KWAN-kwal) is in hierdie studie ge"implementeer ten einde die moontlike verband tussen emosionele intelligensie, studie-orientasie in wiskunde en die middel-adolessent se wiskundeprestasie te ondersoek en te beskryf. Altesaam 435 leerlinge in graad 9 en 11 aan die drie Engelsmedium-hoerskole in die Mafikeng area het aan die studie deelgeneem. Die kwantitatiewe komponent van die studie het bestaan uit die implementering van twee gestandaardiseerde vraelyste. Leerders is gevra om 'n El-vraelys, naamlik die Bar-On EQ-i: YV™ en die Studieorientasievraelys in Wiskunde (SOW) te voltooi. Kwalitatiewe tegnieke wat in hierdie studie ge"implementeer is, sluit in fokusgroeponderhoude, observasie, veldnotas en die gebruik van 'n reflektiewe joernaal. Daar is een fokusgroeponderhoud by elk van die drie deelnemende skole gevoer om die leerders wat aan die navorsing deelgeneem het se menings en opinies rakende wiskunde en wiskundeprestasie te peil. Die resultate het aangedui daarop dat 'n kombinasie van die fasette van emosionele intelligensie en die dimensies van studie-orientasie as moontlike voorspellers van die middel-adolessent se wiskundeprestasie beskou kan word. Die volgende Elkomponente het as voorspellers van wiskundeprestasie na vore getree: Algemene gemoedstoestand, Aanpasbaarheid en lntrapersoonlike gedrag. Die volgende SOW dimensies was voorspellers van wiskundeprestasie: Probleemoplossing, Studiegewoontes, lnligtingverwerking en Wiskundeangs. Temas wat uit die kwalitatiewe aspek van my studie na vore getree het as moontlik bydraend tot leerders se ontoereikende wiskundeprestasie, verwys spesifiek na uitdagings op makro-, meso- en mikrovlak binne die Suid-Afrikaanse konteks. ENGLISH : There is both internationally and nationally great concern about the poor achievement of learners in mathematics. Inadequate performance in mathematics is a substantial problem in post-apartheid South Africa. Numerous studies have been undertaken to explain this phenomenon, since mathematics achievement is of cardinal importance to any developing country. Research has shown inter alia that mathematics achievement at school is one of the best predictors of success at tertiary level and that there is a statistically significant correlation between mathematics achievement and aspects of study orientation in mathematics (including study habits, mathematics anxiety, attitude towards mathematics, effective time management, parents' expectations, learners' social world and mathematics experience). Various other factors also affect mathematics achievement, including competence, interest, learners' background and the quality of tuition. Over the past 20 years, researchers have focused on issues such as the impact of social, cognitive and metacognitive, conative and affective facets on achievement in mathematics. The aim of this study was to examine the facets of emotional intelligence and the dimensions of study orientation in mathematics that might play a role in the mathematics achievement of the middle adolescent. The study focused especially on the nature of emotional intelligence and study orientation in mathematics, the nature and meaning of mathematics achievement, the extent to which (a combination of facets of) emotional intelligence and study orientation predict(s) the mathematics achievement of middle-adolescents and also compared the performance of the different language, gender and grade groups (represented in this study). The study was based on a socio-constructivist paradigm, which had developed from the interpretivist paradigm. Both quantitative and qualitative data-gathering techniques (QUAN-qual) were implemented so as to examine and describe the possible relationship between emotional intelligence, study orientation in mathematics and the mathematics achievement of the middle adolescent. Altogether 435 learners in Grades 9 and 11 from the three English medium high schools in the Mafikeng region took part in the study. The quantitative component of the study comprised the implementation of two standardised questionnaires. Learners were asked to complete an El questionnaire, the Bar-On EQ-i: YV™, and the Study Orientation Questionnaire in Mathematics (SOM). Qualitative techniques implemented in the study included focus group interviews, observation, field notes, and the use of a reflective journal. One focus group interview was conducted at each of the three participating schools to gauge the views and opinions of learners participating in the research on mathematics achievement. The results indicated that a combination of the facets of emotional intelligence and the dimensions of study orientation could be considered potential predictors of the middle adolescent's mathematics achievement. The following EI components also emerged from the results as predictors of mathematics achievement: General mood, Adaptability and Intrapersonal behaviour. The following SOM dimensions were predictors of mathematics achievement: Problem-solving behaviour, Study habits, Information processing and Mathematics anxiety. Themes that emerged from the qualitative aspect of my study as potential contributors to learners' inadequate mathematics achievement refer specifically to challenges at the macro, meso and micro level within the South African context. / Thesis (PhD)--University of Pretoria, 2012. / Educational Psychology / unrestricted

Page generated in 0.0615 seconds