Text in Afrikaans / In hierdie navorsing word die interpersoonlike proses waardeur betekenissisteme deur dialoog in die terapeutiese konteks geko-konstrueer word, beskryf en gelllustreer, aan die hand van 'n gevallestudie. Hierdie navorsing is gegrond in 'n kubemetiese epistemologie wat impliseer dat probleme, oplossings en realiteite nie as 'n objektiewe realiteit beskryf kan word nie, maar eerder as 'n konstruksie van die observeerder. Terapie word beskryf as 'n dialektiese proses tussen die terapeut en die klient waarin betekenissisteme geko-konstrueer word. Die proses waardeur realiteite deur vertelling in terapie geko-konstrueer word, word gepunktueer in terme van 'n dialektiese beskrywingsproses tussen die sensoriese ervaring (dit sluit in kognitiewe verstandsprosesse wat deur konstruktivistiese teoriee verklaar word), en die beskrywing daarvan in taal (wat deur sosiale konstruktivisme verklaar word). In hierdie rekursiewe proses word betekenissisteme as intersubjektiewe fenomeen geskep en ervaar deur die individu betrokke in dialogiese en interaksionele prosesse. / This research illustrates and describes, through the use of a case study, the interpersonal process through which meaning systems are co-constructed by means of dialogue in the therapeutic context. The research is founded on the cybernetic epistemology which implies that problems, solutions and realities cannot be described as an objective reality, but rather as a construction ofthe observer. Therapy is described as a dialectic process between the therapist and the client in which new meaning systems are being co-constructed. The process in which realities are co-constructed through narratives, are punctuated in terms of a dialectic process of description between the sensory experience (that includes cognitive mental processes which are explained through constructivism), and the description thereof in language (which is explained through social constructivism). In this recursive process meaning systems as an intersubjective phenomena are created and experienced by the individual in dialogical and interactional processes. / Psychology / M.A. (Kliniese Sielkunde)

Text in Afrikaans / In hierdie navorsing word die interpersoonlike proses waardeur betekenissisteme deur dialoog in die terapeutiese konteks geko-konstrueer word, beskryf en gelllustreer, aan die hand van 'n gevallestudie. Hierdie navorsing is gegrond in 'n kubemetiese epistemologie wat impliseer dat probleme, oplossings en realiteite nie as 'n objektiewe realiteit beskryf kan word nie, maar eerder as 'n konstruksie van die observeerder. Terapie word beskryf as 'n dialektiese proses tussen die terapeut en die klient waarin betekenissisteme geko-konstrueer word. Die proses waardeur realiteite deur vertelling in terapie geko-konstrueer word, word gepunktueer in terme van 'n dialektiese beskrywingsproses tussen die sensoriese ervaring (dit sluit in kognitiewe verstandsprosesse wat deur konstruktivistiese teoriee verklaar word), en die beskrywing daarvan in taal (wat deur sosiale konstruktivisme verklaar word). In hierdie rekursiewe proses word betekenissisteme as intersubjektiewe fenomeen geskep en ervaar deur die individu betrokke in dialogiese en interaksionele prosesse. / This research illustrates and describes, through the use of a case study, the interpersonal process through which meaning systems are co-constructed by means of dialogue in the therapeutic context. The research is founded on the cybernetic epistemology which implies that problems, solutions and realities cannot be described as an objective reality, but rather as a construction ofthe observer. Therapy is described as a dialectic process between the therapist and the client in which new meaning systems are being co-constructed. The process in which realities are co-constructed through narratives, are punctuated in terms of a dialectic process of description between the sensory experience (that includes cognitive mental processes which are explained through constructivism), and the description thereof in language (which is explained through social constructivism). In this recursive process meaning systems as an intersubjective phenomena are created and experienced by the individual in dialogical and interactional processes. / Psychology / M.A. (Kliniese Sielkunde)

Studiens mål er å belyse deltakernes erfaringer med selvmordsadferd og tolke fortellingenemed henblikk på mening. De spørsmål studien forsøker å besvare er hvordan mening ogkommunikasjon i relasjon til selvmordsadferden konstrueres og hvilken funksjonfortellingen har for fortelleren. Åpne dybdeintervjuer ble brukt for å samle data. Enfenomenologisk-hermeneutisk tilnærming basert på Ricoeurs filosofi, kombinert medLabovs struktur av personlige narrativer ble brukt for å tolke data.Studien antyder at selvmordsadferden hos deltakerne er et resultat av sammensatte prosessermellom personen, gruppen og samfunnet. Analysen av narrativene resulterte i 26 koder, somble abstrahert til seks sub-kategorier og tre kategorier. Kategoriene var: 1) Meningen med åbli bekreftet og ha tilhørighet, 2) Meningen med å ønske endring av livsbetingelsene og 3)Meningen med å velge mellom mulige løsninger. En tolket helhet formet tema ”Mellomdøden som befrielse og drømmen om et liv”.Selvmordsadferden fremstår hovedsakelig som en kommunikativ handling om personensemosjonelle relasjon til seg selv. Hvordan mannlighet konstrueres har hatt betydning forselvmordsadferden, særlig i relasjon til farsfiguren. Deltakernes egne ressurser i livet harvært knyttet til naturen, gudsfiguren, daglige normalaktiviteter og vennskap. Ikke-dømmende holdninger hos hjelpepersonell og lett tilgang til akutt psykososial omsorg erviktige elementer i et forebyggende folkehelseperspektiv / The aim of the present study was to illuminate the experiences of suicidal behaviour in someNorwegian males with long-term drug addiction, and interpret their personal narratives inregards of meaning and communication. Open-ended, in-depth interviews were chosen forcollecting data. A phenomenological-hermeneutic approach, based on the ideas of Ricoeurin combination with Labovs structural perspective on personal narratives was used toanalyse the data.This study suggests that the suicidal behaviour is a result of a complex interrelationshipbetween the person himself, the group he is a part of and the society at large. Analysis of thepersonal narratives resulted in six sub-categories. Three main categories were identified: 1)The meaning of being confirmed and attached, 2) The meaning of wishing changes in lifecircumstances and 3) The meaning of choosing between possible solutions”. The analysis asa whole formed a theme: “Between death as a solution and dreaming of a life”.The suicidal behaviour can be viewed as a speech about the individuals’s emotional relationto themselves. How masculinity is constructed has had a great impact on the participant’ssuicidal behaviour, specially their relationship with their father. The participants ownrecourses in life have been associated with a sense of coherence. Non-judgemental attitudesin professional helpers and easy access to acute psychosocial care are of importance from apreventing public health perspective / <p>ISBN 91-7997-084-2</p>

Abstract in English, Afrikaans and Venda / Constructivism is a relatively recent theory of learning which focuses on using learner-centred strategies in learning. Reform efforts in education in Zimbabwe have been aimed at incorporating constructivist-inspired strategies in the classroom, with mixed results. Some teachers continue to prefer traditional approaches to learning in their classrooms, despite these being teacher-centred and generally looked down upon. The study examined the perceptions of primary school student teachers regarding the practical application of constructivism in the classroom. A qualitative research design was adopted, and the study was grounded in a constructivist and interpretivist paradigm aimed at understanding perceptions emanating from the lived experiences of the student teachers. In all, eight student teachers were sampled for the study by means of purposive, convenience and stratified random sampling. Data was collected through a literature review, lesson observations and semi-structured individual interviews. The rigour of the study was maintained by ensuring trustworthiness and the credibility of the findings. Ethical issues were adhered to. Data was analysed using Tesch’s method of data analysis, through which the researcher identified categories and themes, and reported on in narrative format. The study findings indicate that student teachers have a positive perception of the practical application of constructivism in learning. Participants expressed the view that the practical application of constructivism leads to deeper learning and greater understanding by learners. Participants nevertheless stated that in their efforts to implement constructivism in learning and teaching during their practicums they experienced a lack of support from mentor teachers and shortages of resources. Considering these findings, the researcher made several recommendations to various stakeholders with the aim of helping student teachers to be more effective constructivist teachers. The recommendations include the need to carry out more research on the constructivist learning theory and its practical application in the classroom as well as encouraging teachers to apply constructivist learner-centred strategies in their classrooms. The researcher also made recommendations for further research. / Konstruktivisme is ʼn leerteorie wat betreklik nuut is en wat fokus op die gebruik van leerdergesentreerde strategieë vir leer. Inisiatiewe vir opvoedingshervorming in Zimbabweis daaropgerig om konstruktivisme-geïnspireerde strategieë in die klaskamer te inkorporeer – met gemengde resultate. Sommige onderwysers verkies om steeds tradisionele benaderings tot leer in hul klaskamers te volg, al is dit onderwysergesentreerde benaderings waarop daar oor die algemeen neergesien word. In hierdie studie is die persepsies van laerskool studentonderwysers rakende die praktiese toepassing van konstruktivisme in die klaskamer ondersoek. ʼn Kwalitatiewe navorsingsontwerp is gebruik en die studie is gegrond in ʼn konstruktivistiese en interpretivistiese paradigma wat ten doel het om die persepsies vanuit studentonderwysers se werklike (‘lived’) ervarings, te verstaan. ʼn Steekproef is onder altesaam agt studentonderwysers gedoen deur middel van doelbewuste steekproefneming, gerieflikheidsteekproefneming en gestratifiseerde ewekansige steekproefneming. Data is ingesamel deur middel van ʼn literatuurstudie, leswaarnemings en semi-gestruktureerde individuele onderhoude. Die akkuraatheid van die studie is gehandhaaf deur betroubaarheid en die geloofwaardigheid van die bevindinge te verseker. Algemeen ooreengekome etiekvoorskriftewat by die meeste instellings geld, is nagekom.Data is ontleed met behulp van Tesch se metode van data-ontleding, en sodoende kon die navorser kategorieë en temas identifiseer en in narratiewe formaat daaroor verslag doen. Die navorsingsresultate toon dat studentonderwysers ʼn positiewe persepsie van die praktiese toepassing van konstruktivisme in leer het. Deelnemers het hul oortuiging gedeel dat die praktiese toepassing van konstruktivisme, tot ʼn dieper vlak van leer en beter begrip by leerders lei. Deelnemers het egter ook aangedui dat hulle ʼn gebrek aan ondersteuning van mentoronderwysers, sowel as ʼn tekort aan hulpbronne, ondervind het in hul pogings om konstruktivisme in leer en onderrig te implementeer tydens hul praktiese onderwys. Met inagneming van hierdie bevinding doen die navorser verskeie aanbevelings aan verskillende belanghebbers, met die doel om studentonderwysers te help om meer doeltreffend in konstruktivistiese onderwys te wees. Die navorser hetook aanbevelings vir verdere navorsing gedoen. / Thyeori ya u fhaṱa nḓivho na mihumbulo miswai tou vha thyeori ya u guda ya zwinozwino yo sedzaho kha zwiṱirathedzhi zwo ḓisendekaho nga mugudi kha u guda. Nungo dza u vhuedzedza pfunzo Zimbabwe dzo livhiswa kha u ṱanganyisa zwiṱirathedzhi zwa u fhaṱa zwo ṱuṱuwedzwaho kiḽasini, na mvelelo dzo ṱanganyiswaho. Vhaṅwe vhadededzi vha khou bvela phanḓa na u takalela u shumisa maitele a kale a u guda kiḽasirumuni, naho izwi zwi tshi ḓisendeka nga mudededzi na u dzhielwa fhasi. Ṱhoḓisiso yo sedzulusa kuvhonele kwa vhadededzi vha matshudeni vha tshikolo tsha phuraimari musi zwi tshi ḓa kha u shumisa nyito ya thyeori ya u fhaṱa nḓivho na mihumbulo miswa kiḽasirumuniHo shumiswa kuitele kwa ṱhoḓisiso ya khwaḽithathivi, ngudo yo ḓitika nga tshiedziswa tsha u fhaṱa nḓivho na muhumbulo miswa na u ṱalutshedzayo livhiswaho kha u pfesesa kuvhonele kubvaho kha tshenzhemo ine ya khou itea zwenezwo nga vhadededzi vha matshudeni.Kha vhadededzi vha matshudeni vhoṱhe vha malo, vhe vha itwa tsumbonanguludzwa kha ngudonga nḓila ya zwine zwa khou sedzwa khazwo, u swikelelea na tshigwada tshiṱuku tsho nangwaho. Data yo kuvhanganywa nga kha u sedza hafhu maṅwalwa, u sedza ngudo na inthaviwu dza u vhudzisa muthunga muthu dzo dzudzanywaho. Ndeme na u itwa nga vhuronwane ha ngudo zwo itwa nga u vhona zwauri hu na u fulufhedzea na u khwaṱhisedzwa ha mawanwa. Mafhungo a vhuḓifari e a tendelaniwa khao nga u angaredza nga zwiimiswa zwinzhi o tevhedzwa. Data yo saukanywa hu tshi shumiswa kuitele kwa Tesch kwa u saukanya data, hune muṱoḓisisi a topola khethekanyo na thero, na u vhigwa nga nḓila ya u tou ṱalutshedza. Mawanwa a ngudo o sumbedzisa uri vhadededzi vha matshudeni vha na mbonalo yavhuḓi ya nyito i re khagala ya u fhaṱa nḓivho na mihumbulo miswa kha u guda. Vhadzheneleli vho bvisela vhupfiwa havho khagala uri nyito dzi re khagala dza u fhaṱa nḓivho na mihumbulo miswa zwi livhisa kha vhudzivha ha u guda na u pfesesa huhulwane nga vhagudiswa. Vhadzheneleli naho zwo ralo vho bula zwauri kha nungo dzavho dza u shumisa thyeori ya u fhaṱa nḓivho na mihumbulo miswa kha u guda na u funza nga tshifhinga tshavho tsha ngudo dza nyito vho tshenzhela u shaya thikhedzo u bva kha vhadededzi vhane vha khou guda khavho na ṱhahelelo ya zwiko. Musi hu tshi khou dzhielwa nṱha mawanwa aya, muṱoḓisisi o ita themendelo dzo vhalaho kha vhadzhiamikovhe vho fhambanaho hu na nḓivho ya u thusa vhadededzi vha vhagudiswa uri vha vhe vhadededzi vha re na vhukoni kha u fhaṱa nḓivho na mihumbulo miswa. Muṱoḓisisi o dovha a themendela ṱhoḓisiso i yaho phanḓa. / Psychology of Education / Ph. D. (Psychology of Education)

In South Africa, Science and Technology Education faces many problems. Insufficient numbers of Science and Technology teachers, inadequate in–service training, large classes, instruction with the aim of narrowly orienting students towards examination passes an insufficient integration of technology in the curriculum, and insufficient physical infrastructure dominates the list. The Department of Education envisages the use of ICT as a tool for learning and teaching. ICT has the potential to improve the quality of education and training. If adequate resources are available, and teachers have confidence in the usefulness of ICTs, then the integration of Information and Communication Technology (ICT) may improve the teaching and learning of Mathematics and Science. A review of the literature indicated that the deployment of ICT resources alone will not bring about desirable pedagogical practices in the classroom. There exists a need for interventions that will enhance ICT pedagogical practices in South Africa. The following main research questions were formulated: What are the ICT pedagogic practices used by grade 8 Mathematics and Science teachers in South African classrooms? How do the barriers that grade 8 Mathematics and Science teachers encounter, as well as the support they receive, influence their pedagogical practices? What is the Principal’s role in promoting the emerging pedagogic practices using ICT in South African classrooms? This research comprises a secondary data analysis of the SITES 2006 South African data base. The population and sample for this study was based on the South African grade 8 Mathematics and Natural science teachers. In SITES 2006, the samples comprised more than 504 schools. Due to the fact that ICT is only significantly implemented in two out of nine provinces in South Africa, 25 strata were created to secure fair representation of the population with 666 Mathematics teachers and 622 Natural Science teachers. Bromfenbrenner’s Ecological Systems Theory and Engeström’s Activity Theory was used to investigate Natural Science and Mathematics teachers’ progress in their ICT pedagogical practices through the time–frame 2004 to 2013, as stipulated in the South Africa’s White paper on e–Education policy. Statistical analysis using Statistical Package for Social Sciences was used to address the research and sub–questions. The study found that South African Mathematics and Natural Science teachers’ level of ICT use is small; when they do use ICT, it is enhanced 21st century pedagogic practices. This is in accordance with findings from the international literature study. / Thesis (Ph.D. (Education))--North-West University, Potchefstroom Campus, 2012.

In South Africa, Science and Technology Education faces many problems. Insufficient numbers of Science and Technology teachers, inadequate in–service training, large classes, instruction with the aim of narrowly orienting students towards examination passes an insufficient integration of technology in the curriculum, and insufficient physical infrastructure dominates the list. The Department of Education envisages the use of ICT as a tool for learning and teaching. ICT has the potential to improve the quality of education and training. If adequate resources are available, and teachers have confidence in the usefulness of ICTs, then the integration of Information and Communication Technology (ICT) may improve the teaching and learning of Mathematics and Science. A review of the literature indicated that the deployment of ICT resources alone will not bring about desirable pedagogical practices in the classroom. There exists a need for interventions that will enhance ICT pedagogical practices in South Africa. The following main research questions were formulated: What are the ICT pedagogic practices used by grade 8 Mathematics and Science teachers in South African classrooms? How do the barriers that grade 8 Mathematics and Science teachers encounter, as well as the support they receive, influence their pedagogical practices? What is the Principal’s role in promoting the emerging pedagogic practices using ICT in South African classrooms? This research comprises a secondary data analysis of the SITES 2006 South African data base. The population and sample for this study was based on the South African grade 8 Mathematics and Natural science teachers. In SITES 2006, the samples comprised more than 504 schools. Due to the fact that ICT is only significantly implemented in two out of nine provinces in South Africa, 25 strata were created to secure fair representation of the population with 666 Mathematics teachers and 622 Natural Science teachers. Bromfenbrenner’s Ecological Systems Theory and Engeström’s Activity Theory was used to investigate Natural Science and Mathematics teachers’ progress in their ICT pedagogical practices through the time–frame 2004 to 2013, as stipulated in the South Africa’s White paper on e–Education policy. Statistical analysis using Statistical Package for Social Sciences was used to address the research and sub–questions. The study found that South African Mathematics and Natural Science teachers’ level of ICT use is small; when they do use ICT, it is enhanced 21st century pedagogic practices. This is in accordance with findings from the international literature study. / Thesis (Ph.D. (Education))--North-West University, Potchefstroom Campus, 2012.

Die rasionaal vir onderhawige studie was aan die hand van narratiewe navorsingsmetodes om insig en begrip te verwerf oor wat dit beteken om die moeder te wees van 'n seun met outisme. Ek (navorser) en die moeder (deelnemer) het verskeie data-inwinning-aktiwiteite aangewend, byvoorbeeld haar lewensverhaal, waarin ek en die moeder emosionele intelligensie komponente geïdentifiseer het met die verdere doel om haar belewinge van outisme te interpreteer. 'n Narratiewe navorsing-ontwerp, wat gebaseer is op interpretavistiese en konstruktivistiese paradigmata, kan dus die betekenisvolle emosies en ander belewinge van die moeder akkuraat interpreteer en kommunikeer oor wat dit beteken om 'n moeder te wees van 'n seun met outisme. In hierdie studie maak ek as navorser gebruik van 'n kwalitatiewe navorsingsbenadering met 'n narratiewe navorsings-ontwerp, waarin 'n multimetode benadering tot data-insameling aangewend word, met die doel om die belewinge van die moeder in die vorm van 'n lewensverhaal saam te vat. Die data-inwinning-strategieë wat aangewend is het gepoog om in-diepte, ryk en persoonlike verhaal-inhoude te genereer. Die volgende aktiwiteite is gebruik : 'n informele onderhoud, herinneringsboek (collages, staaltjies, lewenslyn en metafore), en 'n intellektuele bespreking van emosionele intelligensie. Die moeder het kollaboratief deelgeneem tydens die identifisering van emosionele intelligensie komponente in haar lewensverhaal. Dit was belangrik om deurlopend kollaboratiewe besprekinge met die moeder te skeduleer, aangesien haar insae met betrekking tot die wyse waarop die data georganiseer, geanaliseer en geïnterpreteer word verband hou met haar interpretasies van outisme en die verkenning van haar belewinge aan die hand van Bar-On (2003) se emosionele intelligensie komponente. Die betekenisvolle belewinge wat op grond van die moeder se verhaal-inhoude, in samehang met haar geïdentifiseerde emosionele intelligensie komponente, bespreek word, dui daarop dat die moeder 'n optimistiese, realistiese en intro-spektiewe uitkyk het met betrekking tot ouerskap en opvoeding. Dit kan as verantwoordbaar beskou word as ek as navorser dit stel dat die moeder begrip en insig demonstreer ten opsigte van die hindernis waarmee haar seun leef. Die moeder som haar belewing van outisme die beste op met die inspirerende aanhaling van Emily Pearl Kingsley: “Say goodbye to the child you wanted, or else your focus will never be with the child you have.” / ENGLISH : The rationale for this study was to gain a better understanding of what it means to be the mother of a child with autism, through the use of narrative research accounts. The mother (participant), and I (researcher) furthermore utilized the sources of collected data, such as her life story, to identify components of emotional intelligence with the purpose of additional interpretation. A narrative research design, firmly rooted in an interpretivist and constructivist paradigm, should therefore serve to accurately interpret the significant emotions and other lived-experiences that a mother attaches to living with a child that has been diagnosed with autism. A multi-method approach, directed by a qualitative research approach and a narrative research design, was followed in an attempt to capture the mother‘s experiences and life story. Data collection strategies employed to generate an in-depth, rich and personal life story consisted of the following activities: an informal interview, memory box (collages, anecdotes, life line, and methaphors) and an intellectual discussion regarding emotional intelligence. The mother also participated in a collaborative discussion to identify emotional intelligence components relevant to her life story. Further collaboration and discussion with the mother were required to ensure that the data were organised, analysed and interpreted according to the mother‘s lived-experiences of autism, along with her emotions that were identified on the basis of Bar-On‘s (2003) emotional intelligence components. The meaningful findings drawn from the mother‘s narratives (in relation to the identified emotional intelligence components) suggest that the mother demonstrates an optmistic, realistic and introspective view on parenting. It can be regarded as accountable for me as researcher to state that the mother displays an educated an comprehensive understanding of the disability with which her child is living. The mother perhaps best summarises her experiences of autism in the words of Emily Pearl Kingsley‘s inspirational words: “Say goodbye to the child you wanted, or else your focus will never be with the child you have.” / Dissertation (MEd)--University of Pretoria, 2010. / Educational Psychology / Unrestricted

The purpose of this study is to focus on constructing a modelling-based learning environment to improve learner performance in grade 6 mathematics classrooms. The purpose emanates from the continued poor performance of learners in mathematics at different school levels, especially grade 6. The teaching and learning of mathematics is explained from an ontological point of departure, focussing on constructivist paradigms. Different types of constructivism are discussed with special attention to the school mathematics domain. The learning, problem based learning, problem solving and learning environment are key components in the discussion. A theoretical perspective on the design of modelling as a powerful learning environment in primary schools mathematics classrooms is provided. Focus is placed on the applicability of the modelling-based learning environment on the South African mathematics curriculum and on study orientation as a key component to help develop an understanding of why learners perform or do not perform in mathematics. A mixed method research design, in which quantitative and qualitative are combined to achieve the outcomes of the research problem, is chosen for this research study project to provide a purposeful research framework. The findings of the research include not only learners’ improvement in dealing with non-routine, mathematical word problems but also in general-routine, mathematical word problems. A second finding shows that the overall SOM pre/post/retention showed good reliability, acceptable construct validity, good practical significance, and large effect but had low to medium effect in individual fields. The univariate analysis for the Crossover design used indicated that the problem solving field had statistical significance and practical significance, and the study milieu and mathematical confidence field might have statistical significance and practical significance. The third finding provided evidence concerning teacher administration, teacher and learner interaction, assessment and homework. The findings from the quantitative and qualitative data-analysis and interpretations, and literature review, guided the researcher in proposing a construct for a modelling-based learning environment as a means to improve learners’ mathematics performance in grade 6 mathematics classes in the John Toalo Gaetswe (JTG) District. The contribution that this study makes is to propose a construct for a modelling-based learning environment to improve learner performance in grade 6 mathematics. / PhD (Mathematics Education), North-West University, Potchefstroom Campus, 2014

After the first democratic election that took place in South Africa in 1994, numerous changes occurred within the labour force. The labour force has become increasingly diverse with individuals from different races, genders and ages now fulfilling various positions within organisations. Consequently, organisations have become more focused on managing this diverse workforce and eliminating stereotypes, and consequently discrimination that accompanies this diversity. Stereotypes that are formed within organisations can be based on various criteria and, if not addressed, can lead to various negative consequences for both the individual and the organisation. It therefore seems that stereotypes are an important topic to research, specifically within the unique South African context. The objective of this study was to explore the prevalent stereotypes and the experiences thereof among individuals working in selected South African organisations. Within the social constructivism paradigm using an emic perspective, qualitative research from both a phenomenological and hermeneutic approach was employed to achieve the objectives of this study. Both purposive and convenience sampling was used for the purpose of this study after utilising a multiple case study strategy. Employees of selected South African organisations (N = 336) were involved in this research study. These organisations formed part of the following employment sectors: banking, higher education institutions, mining, municipalities, nursing, police services, primary and secondary schools, and restaurant industry. Data was collected by making use of semi-structured interviews, and data analysis was achieved by means of thematic analysis. The results of this study indicated that individuals working in selected South African organisations are familiar with the meaning of stereotypes and that they are consciously aware of the origin of stereotypes. Results indicated that although not all of the participants have had direct experiences with stereotyped groups, they are well aware that stereotypes are also caused by indirect sources. The results of this study also illustrate that various stereotypes exist within selected South African organisations. It was explored on an out-group and in-group level. It was found that not only do employees stereotype others (out-group), they are also well aware of being stereotyped themselves (in-group). The most prevalent stereotypes were based on race, gender, age, occupation, and other work-related dimensions. Stereotypes based on race, gender and age were based on the internal dimensions of diversity. Stereotypes were also based on the external and organisational dimensions of diversity and included occupation, physical appearance, position, qualification, and duration in organisation. Interesting to note is that with in-group occupational stereotyping, most employees felt they are also stereotyped on their internal dimensional characteristics (race, gender and age). Stereotyped occupations include: academics, administration staff, educators, engineers, finance, human resources, librarians, mining, nursing, police and restaurant waitrons. The findings of this study also showed that when individuals experience in-group stereotypes, they react to these stereotypes on a cognitive, behavioural or emotional level. Results indicated that participants mostly reacted to stereotypes in a cognitive manner and most of these experiences were negative in nature. Recommendations with regard to future research and practice were made. Managers within organisations should eliminate stereotypes from organisational practices and decision-making by not focusing on irrelevant personal differences, but rather on performance-related information. Employees should be trained and educated by the organisation regarding stereotypes and the effects thereof. Employees should also be provided with an opportunity to interact with diverse people within the organisation. / PhD (Industrial Psychology), North-West University, Potchefstroom Campus, 2014

The purpose of this study is to focus on constructing a modelling-based learning environment to improve learner performance in grade 6 mathematics classrooms. The purpose emanates from the continued poor performance of learners in mathematics at different school levels, especially grade 6. The teaching and learning of mathematics is explained from an ontological point of departure, focussing on constructivist paradigms. Different types of constructivism are discussed with special attention to the school mathematics domain. The learning, problem based learning, problem solving and learning environment are key components in the discussion. A theoretical perspective on the design of modelling as a powerful learning environment in primary schools mathematics classrooms is provided. Focus is placed on the applicability of the modelling-based learning environment on the South African mathematics curriculum and on study orientation as a key component to help develop an understanding of why learners perform or do not perform in mathematics. A mixed method research design, in which quantitative and qualitative are combined to achieve the outcomes of the research problem, is chosen for this research study project to provide a purposeful research framework. The findings of the research include not only learners’ improvement in dealing with non-routine, mathematical word problems but also in general-routine, mathematical word problems. A second finding shows that the overall SOM pre/post/retention showed good reliability, acceptable construct validity, good practical significance, and large effect but had low to medium effect in individual fields. The univariate analysis for the Crossover design used indicated that the problem solving field had statistical significance and practical significance, and the study milieu and mathematical confidence field might have statistical significance and practical significance. The third finding provided evidence concerning teacher administration, teacher and learner interaction, assessment and homework. The findings from the quantitative and qualitative data-analysis and interpretations, and literature review, guided the researcher in proposing a construct for a modelling-based learning environment as a means to improve learners’ mathematics performance in grade 6 mathematics classes in the John Toalo Gaetswe (JTG) District. The contribution that this study makes is to propose a construct for a modelling-based learning environment to improve learner performance in grade 6 mathematics. / PhD (Mathematics Education), North-West University, Potchefstroom Campus, 2014