Peat extraction for horticultural production poses a threat to wetland ecosystems. The rapid growth rate of the horticulture industry has prompted an ongoing search for sustainable alternative growth media components to replace peat. The alternative components need to provide properties (physical and chemical) similar to or better than peat and provide conditions that will enhance ideal growth and yield of potted plants. Potted Dendranthema x grandiflorum is one of the most important pot plants cultivated worldwide in the floriculture industry. There is a global research effort to replace peat with a sustainable alternative growth media for potted plants; however, so far, no study has been conducted in South Africa that used similar treatments on potted Dendranthema x grandiflorum. The aim of this study was to determine a suitable alternative growth media to replace peat as a growth media for cultivation of potted D. x grandiflorum. A greenhouse experiment was conducted at the University of South Africa’s Horticulture centre in Florida, Johannesburg for 89 days. Eight growth media (100 % peat (T1) (control), 100 % bagasse (T2), 50:50 % v/v bagasse:peat (T3), 75:25 % v/v bagasse:peat (T4), 25:75 % v/v bagasse:peat (T5), composted bagasse (T6), Coir (T7), and pine bark (T8)) as treatments and one hybrid (Mount® Runca) of D. x grandiflorum were arranged in a randomized complete block design with four replicates. In this study, nutrient uptake, chlorophyll content, growth, and yield parameters were measured for potted D. x grandiflorum grown in all eight growth media. The results show that treatments had different chemical and physical properties compared to peat. The pH of 100 % bagasse and coir were within the ideal range recommended for growth media. The EC results indicated that after the experiment, other treatments were within the defined range except for composted bagasse due to high concentration of soluble salts. The BD of control and composted bagasse were similar and may have resulted in the low root response. The concentration of total N was high in the shoots of plants cultivated in 100 % peat with a subsequent increased fresh and dry shoots weight. The highest significant chlorophyll content was present in plants cultivated in composted bagasse, which contained high total N and, Fe and Zn concentrations in shoots. Taken together, the results showed that composted bagasse was the best alternative to replace peat for cultivation of potted D. x grandiflorum. / Turfonttrekking vir tuinboukundige produksie hou ʼn bedreiging vir moerasland-ekostelsels in. Die vinnige groeitempo van die tuinboubedryf het gelei tot ʼn voortdurende soektog na volhoubare groeimediakomponente om turf te vervang. Die alternatiewe komponente moet (fisiese en chemiese) eienskappe kan bied wat soortgelyk aan, of beter as dié van turf is, en moet toestande gee wat die ideale groei en opbrengs van potplante verbeter. Potplant- Dendranthema x grandiflorum is een van die belangrikste potplante wêreldwyd wat in die blomboerderybedryf aangeplant word. Daar word wêreldwyd navorsing gedoen om turf met ʼn volhoubare groeimedium vir potplante te vervang; sover is daar egter nog nie in Suid-Afrika ʼn studie gedoen wat soortgelyke behandelings vir potplante- Dendranthema x grandiflorum gebruik nie. Die doel van hierdie studie was om ʼn gepaste alternatiewe groeimedium te bepaal om turf as ʼn groeimedium te vervang vir die aanplanting van D. x grandiflorum-potplante. ʼn Kweekhuis-eksperiment is by die Universiteit van Suid-Afrika se Tuinbousentrum in Florida, Johannesburg uitgevoer vir 89 dae. Agt groeimedia (100% turf (T1) (beheer), 100% bagasse (T2), 50:50% v/v bagasse:turf (T3), 75:25% v/v bagasse:turf (T4), 25:75 % v/v bagasse:turf (T5), bagasse wat tot kompos verwerk is (T6), klapperhaar (T7), en dennebas (T8)) as behandelings en een hibried (Mount® Runca) van D. x grandiflorum is in ʼn verewekansigde, volledige blokontwerp met vier repliserings gerangskik. In hierdie studie is voedingstofopname-, chlorofilinhoud-, groei- en opbrengs-parameters gemeet vir potgroei van D. x grandiflorum in al agt groeimedia. Die resultate toon dat die behandelings verskillende chemiese en fisiese eienskappe in vergelyking met turf het. Die pH van 100% bagasse en klapperhaar val binne die ideale reikwydte wat vir groeimedia aanbeveel word. Volgens die EG (elektriese geleiding)-resultate was ander behandelings binne die gedefinieerde reikwydte – behalwe vir bagasse wat tot kompos verwerk is – vanweë die hoë konsentrasie oplosbare soute. Die BD van beheer en bagasse wat tot kompos verwerk is, was soortgelyk en kon die lae wortelrespons veroorsaak het. Die konsentrasie totale N was hoog in die lote van plante wat in 100% turf aangeplant is, met ʼn gevolglike verhoging in die gewig van vars en droë lote. Die hoogste beduidende chlorofilinhoud was teenwoordig in plante wat gekweek is in bagasse wat tot kompos verwerk is, en wat hoë totale konsentrasies van N, Fe en Zn in die lote bevat het. Alles in ag genome het die resultate getoon dat bagasse wat tot kompos verwerk is, die beste alternatief is om turf te vervang in die kweking van D. x grandiflorum in potte. / Go ntsha borubu mo kumong ya mokgwa wa temo go na le matshosetsi mo matshelong a diphologolo le ditlhare tsa lefatshe le le kolobileng. Kelo ya kgodiso e e bonako ya intaseteri ya matshelo a diphologolo le ditlhare e susumetsa patlo e e tswelelang ya dikarolo tsa mekgwa ya kgodiso ya thefosano e e tswelelang ya go emela go ntsha borubu. Dikarolo tse dingwe di tlhoka go neela dipharologantsho (sebopego le khemikale) tse di tshwanang le kgotsa botoka mo go ntsheng borubu le go neela mabaka a a ka tsholetsang kgodiso e e ikaeletsweng, mme ya ntsha dijalo tse di ka fa dipitseng. Dendranthema x grandiflorum e e ka fa dipitseng ke thefosano nngwe ya dijalo tsa ka fa dipitseng tse di botlhokwa thata tse di jadilweng mo lefatsheng ka bophara mo intasetering ya mokgwa wa temo ya dithunya. Go na le boiteko jwa patlisiso ya bogotlhe ya go emela go ntsha borubu ka mokgwa wa kgodiso wa thefosano o mongwe o o tswelelang wa dijalo tsa ka fa dipitseng; le gale, go le kalo, ga go na thuto e e setseng e dirilwe mo Aforikaborwa e e dirisang ditshwaro tse di tshwanang mo go Dendranthema x grandiflorum e e mo dipitseng. Maikaelelo a thuto eno e ne e le go tlhomamisa mekgwa ya grandiflorum e e mo dipitseng. Maikaelelo a thuto eno e ne e le go tlhomamisa mekgwa ya kgodiso ya thefosano e mengwe e e tshwanelang go emela go ntsha borubu jaaka mekgwa ya kgodiso ya go jala D. x grandiflorum ka mo dipitseng. Tekelelo ya ntlo e tala e ne ya dirwa kwa lefelong la Mokgwa wa matshelo a diphologolo le ditlhare ya Yunibesiti ya Aforikaborwa kwa Florida, Johannesburg mo matsatsing a le 89. Mekgwa ya kgodiso e merobedi (100 % ya go ntsha borubu (T1) (taolo), 100 % bagasse (T2), 50:50 % v/v bagasse: go ntsha borubu (T3), 75:25 % v/v bagasse: go ntsha borubu (T4), 25:75 % v/v bagasse: go ntsha borubu (T5), bagasse e e bodisitsweng (T6), Coir (T7), le kutu ya phaene (T8)) jaaka ditshwaro le lotswakwa lo lo longwe (Mount® Runca) ya D. x grandiflorum di ne di beilwe ka moakanyetso wa boloko e e feletseng ka kakaretso ka ditshwano di le nne. Mo thutong eno, go tsaya kotlo, diteng tsa setalafatsi, kgodiso le diparametara tse di ntshitsweng di ne tsa lekanyediwa mo go D. x grandiflorum e e mo dipitseng e e jadilweng mo mekgweng ya dikgodiso tse di robedi tse tsotlhe. Dipheto di bontsha gore ditshwaro di na le dikarolo tsa dikhemikale le dibopego tse di farologaneng fa di tshwantshanngwa le go ntsha borubu. Bagasse ya pH ya 100 % le coir di ne di le magareng ga paka ya botlhokwa ya kgodiso e e atlenegisitsweng mo mekgweng ya kgodiso. Dipheto tsa EC di bontsha gore morago ga tekelelo, ditshwaro tse dingwe di ne di le magareng ga paka e e tlhalositsweng kwa ntle ga bagasse e e bodisitsweng kwa kokoanong e e kwa godimo ya matswai a a tlhaolositsweng. BD ya taolo le bagasse e e bodisitsweng, mme go ka bo go dirile gore go nne le tsibogelo ya medi e e kwa tlase. Kokoano ya N yotlhe e ne e le kwa godimo mo matlhogeding a dijalo tse di jadilweng ka go ntsha borubu jwa 100 % ka koketso e e latelang ya bokete jwa matlhogedi a mantshwa le a a omileng. Diteng tsa setalafatsi se se botlhokwa se se kwa godimodimo di ne di le teng mo dijalong tse di jadilweng ka bagasse e e bodisitsweng, e e nang le kokoano ya bogotlhe jo bo kwa godimo jwa N, Fe le Zn mo matlhogeding. Di tserwe mmogo, dipheto di bontsha gore bagasse e e bodileng jaaka sengwe se se gaisang go emela go ntsha borubu mo jalong ya D. x grandiflorum ka mo dipitseng. / School of Environmental Sciences / M. Sc. (Ornamental Horticulture)

It was found that a significant improvement of mechanical properties of CFRPs can be achieved by the adjustment of the matrix properties such as toughness and CF/matrix adhesion via the chemical modification, as well as the physical modification by a small amount of cheap and environment-friendly nano fibers. Based on investigation of fracture mechanisms at macro/micro scale, the effects of matrix properties and nano fiber on the mechanical properties of CFRP have been discussed. Subsequently, the relationship has been characterized by a numerical model to show how to modulate the parameters of the matrix properties to achieve excellent fatigue properties of CFRP. / 博士(工学) / Doctor of Philosophy in Engineering / 同志社大学 / Doshisha University

The emergence of Ultra-wideband (UWB) technology application has yielded tremendous and vital impacts in the field of microwave wireless communications. These applications include military radar imaging, security screening, and tumour detection, especially for early detection of breast cancer. These indicators have stimulated and inspired many researchers to make the best use of this promising technology. UWB technology challenges such as antenna design, the problem of imaging reconstruction techniques, challenges of severe signal attenuation and dispersion in high loss material. Others are lengthy computational time demand and large computer memory requirements are prevalent constraints that need to be tackled especially in a large scale and complex computational electromagnetic analysis. In this regard, it is necessary to find out recently developed optimisation techniques that can provide solutions to these problems. In this thesis, designing, optimisation, development, measurement, and analysis of UWB antennas for near-field microwave imaging applications are considered. This technology emulates the same concept of surface penetrating radar operating in various forms of the UWB spectrum. The initial design of UWB monopole antennas, including T-slots, rectangular slots, and hexagonal slots on a circular radiating patch, was explicitly implemented for medical imaging applications to cover the UWB frequency ranging from 3.1 GHz to 10.6 GHz. Based on this concept, a new bow-tie and Vivaldi UWB antennas were designed for a through-the-wall imaging application. The new antennas were designed to cover a spectrum on a lower frequency ranging from 1 GHz - 4 GHz to ease the high wall losses that will be encountered when using a higher frequency range and to guarantee deeper penetration of the electromagnetic wave. Finally, both simulated and calculated results of the designed, optimised antennas indicate excellent agreement with improved performance in terms of return loss, gain, radiation pattern, and fidelity over the entire UWB frequency. These breakthroughs provided reduced computational time and computer memory requirement for useful, efficient, reliable, and compact sensors for imaging applications, including security and breast cancer detection, thereby saving more lives. / Tertiary Education Trust Fund (TET Fund) Supported by the Nigerian Defence Academy (NDA)

Teachers tend to use traditional teaching methods, even though young learners are more digitally oriented. The purpose of this study was to analyse teachers' understanding and practices in grade R classes to clarify their use of digital play for language acquisition. The participants consisted of eight grade R teachers at one selected primary school in an urban area that had access to digital technology. Bronfenbrenner's ecological systems theory as a theoretical framework informed this study. This qualitative single case study generated data from teacher participants and their interaction with the learners. The data generation included semi-structured individual interviews, focus group interviews, and non-participant observations. Analyses to answer the research questions were conducted by means of thematic analysis. The main finding was that grade R teachers have some knowledge and understanding of digital play and they are willing to try new games, but they feel they need to know more about digital technology and the use of digital games for language acquisition. Recommendations include the need for the development of more digital games relevant to language acquisition and for teachers to adopt relevant pedagogies to benefit from available digital games. A similar study in a rural area and a comparison between this study and such a study will then be useful in determining teachers' understanding and use of digital play for language acquisition. / Onderwysers is geneig om tradisionele onderrigmetodes te gebruik, selfs al is jong leerders meer digitaal georiënteerd. Die doel van hierdie studie was om onderwysers se begrip en praktyke in graad R-klasse te ontleed, om hul gebruik van digitale spel vir taalverwerwing duidelik te maak. Die deelnemers het bestaan uit agt graad R-onderwysers by een uitgesoekte laerskool in ʼn stedelike gebied, met toegang tot digitale tegnologie. Hierdie studie is geïnspireer deur Bronfenbrenner se ekologiese stelselteorie as ʼn teoretiese raamwerk. Hierdie kwalitatiewe enkelgevallestudie het data van onderwyser-deelnemers en hul interaksie met die leerders gegenereer. Die datagenerering het halfgestruktureerde individuele onderhoude, fokusgroeponderhoude en niedeelnemer-waarnemings ingesluit. Die vernaamste gevolgtrekking was dat graad R-onderwysers oor ʼn mate van kennis en begrip van digitale spel beskik en dat hulle bereid is om nuwe speletjies te probeer, maar hulle voel hulle behoort meer te weet van digitale tegnologie en die gebruik van digitale speletjies vir taalverwerwing. Aanbevelings sluit in: die behoefte aan die ontwikkeling van meer digitale speletjies wat op taalverwerwing betrekking het; en dat onderwysers tersaaklike pedagogieë moet inspan om uit die beskikbare digitale speletjies voordeel te trek. ʼn Soortgelyke studie in ʼn landelike gebied en ʼn vergelyking tussen hierdie studie en so ʼn studie sal dan nuttig wees om onderwysers se begrip en gebruik van digitale spel vir taalverwerwing te bepaal. / Barutiši ba na le go šomiša mekgwa ya sekgale ya go ruta, le ge e le gore baithuti ba baswa ba na le tsebo ya theknolotši. Morero wa nyakišišo ye e be e le go sekaseka mašomelo le kwešišo ya barutiši ka diphapošing tša kreiti R go hlalosa tšhomišo ya bona ya papadi ya ditšitale ya go ithuta polelo. Bakgathatema ba bopilwe ke barutiši ba seswai ba kreiti R sekolong se se kgethilwego sa poraemari ka nagasetoropong seo se nago le theknolotši ya ditšitale. Teori ya mekgwa ya ekolotši ya Bronfenbrenner bjalo ka foreimiweke ya teori e thekgile nyakišišo ye. Kheisesetati ye e tee ya khwalithethifi e tšweleditše datha go tšwa go bakgathatema ba e lego barutiši le kopano ya bona le baithuti. Tšweletšo ya datha e akareditše dipoledišano tša motho o tee ka o tee tša go beakanywa seripa, dipoledišano tša go nepiša sehlopha, le ditlhokomelo tša ba go se kgathe tema. Ditshekatsheko go araba dipotšišo tša dinyakišišo di dirilwe ka go šomiša tshekatsheko ya thematiki. Kutullo ye kgolo e bile gore barutiši ba kreiti R ba na le tsebo le kwešišo ye nyane ya papadi ya ditšitale le gore ba rata go leka dipapadi tše diswa, eupša ba kwa ba nyaka go tseba tše ntši ka ga theknolotši ya ditšitale le tšhomišo ya dipapadi tša ditšitale tša go ithuta polelo. Ditšhišinyo di akaretša nyakego ya tlhabollo ya dipapadi tša ditšitale tše ntši tša maleba go ithuteng polelo le gore baithuti ba amogela serutiši sa maleba gore ba holege dipapading tša ditšitale. Nyakišišo ye bjalo nagamagaeng le papišo gare ga nyakišišo ye le nyakišišo ye bjalo gona e tla ba le mohola taetšong ya kwešišo ya barutiši le tšhomišo ya papadi ya ditšitale ya go ithuta polelo. / Curriculum and Instructional Studies / M. Ed. (Curriculum Studies)

Abstract in English, Afrikaans and Sesotho / Classroom discipline is one of the pillars of good education globally. This study aimed to determine the role of teachers and HODs in maintaining effective classroom discipline among learners in selected primary schools in Gauteng East. The research question set by the researcher to gather the relevant information was: How does a purposively selected group of primary school HODs and teachers in the Gauteng East District view their experiences, skills and knowledge of classroom discipline and management in a post-corporal punishment era, as explored through a qualitative study using multiple techniques of data gathering? The researcher sought to determine how classroom discipline and management took place and which strategies teachers and HODs could adopt for effective classroom discipline and management. A qualitative research approach was employed for the empirical inquiry carried out at the selected research sites. Information about classroom discipline and management strategies was gathered from selected participants, made up of 24 teachers and six HODs from six primary schools. This was achieved using semi-structured interviews, focus group interviews, document analysis and observation tools. The study revealed that all the selected participants were applying the reactive or punitive disciplinary approach rather than a proactive or positive approach. The literature review on the causes of poor classroom discipline and management, along with the research-based behavioural strategies and the empirical enquiry in the selected schools, allowed the researcher to critically assess the current disciplinary strategies implemented by teachers and HODs in Gauteng East primary schools and to make meaningful recommendations for improvement of discipline and classroom management. The main recommendations entail that teachers and HODs extend their horizons in order to be able to use the three models of control proposed by Wolfgang and Glickman in their classrooms. Use of the three models would aid them in exercising effective and meaningful classroom discipline and in utilising the strategies emanating from the research on effective classroom management. These main recommendations are further extended in the additional recommendations put forward. / Klaskamerdissipline is wêreldwyd een van die hoekstene van goeie onderwys. Hierdie studie is uitgevoer om die rol van onderwysers en departementshoofde in die doeltreffende handhawing van klaskamerdissipline by leerders in uitgesoekte laerskole in Gauteng-Oos te bepaal. Die navorsingsvraag wat deur die navorser gestel is om die tersaaklike inligting in te samel, was: Hoe beskou ʼn doelbewus gekose groep laerskooldepartementshoofde en laerskool-onderwysers in die Gauteng-Oos-distrik hul ervarings, vaardighede en kennis van klaskamerdissipline en -bestuur in ʼn post-lyfstraf-era, soos ondersoek in ʼn kwalitatiewe studie met behulp van verskeie data-insamelingstegnieke? Die navorser het gepoog om te bepaal hoe klaskamerdissipline en -bestuur plaasgevind het en watter strategieë deur onderwysers en departementshoofde aangewend kan word vir doeltreffende klaskamerdissipline en -bestuur. ʼn Kwalitatiewe navorsingsbenadering is gevolg vir die empiriese ondersoek wat by die gekose navorsingsplekke uitgevoer is. Inligting oor klaskamerdissipline en -bestuurstrategieë is verkry van gekose deelnemers bestaande uit 24 onderwysers en ses departementshoofde van ses laerskole. Dit is gedoen deur halfgestruktureerde onderhoude, fokusgroeponderhoude, dokumentontleding en waarnemingshulpmiddele te gebruik. Die studie het getoon dat al die gekose deelnemers die reaktiewe of strafbenadering tot dissipline gevolg het, eerder as ʼn proaktiewe of positiewe benadering. Die literatuuroorsig oor die oorsake van swak klaskamerdissipline en -bestuur, tesame met die navorsingsgebaseerde gedragstrategieë en die empiriese ondersoek in die geselekteerde skole, het dit vir die navorser moontlik gemaak om die huidige dissiplinêre strategieë wat deur onderwysers en departementshoofde in laerskole in Gauteng-Oos geïmplementeer word, krities te assesseer en om sinvolle aanbevelings vir die verbetering van dissipline en klaskamerbestuur te doen. Die vernaamste aanbevelings behels dat onderwysers en departementshoofde hul horisonne moet verbreed sodat hulle in staat sal wees om die drie modelle van beheer wat deur Wolfgang en Glickman voorgestel word, in hul klaskamers te gebruik. Die gebruik van die drie modelle sal hulle help om doeltreffende en sinvolle klaskamerdissipline te beoefen, en om die strategieë wat uit die navorsing oor doeltreffende klaskamerbestuur voortspruit, te gebruik. Hierdie hoofaanbevelings word verder uitgebrei in die bykomende aanbevelings wat gemaak is. / Kgalemo ka phaposing ya ho rutela ke e nngwe ya ditshiya tsa thuto e hantle lefatsheng ka bophara. Phuputso ena e ne e reretswe ho tseba boikarabello ba matitjhere le Dihlooho tsa mafapha (di-HOD) ba ho boloka kgalemo e sebetsang phaposing ya ho rutela hara baithuti dikolong tse kgethilweng tsa mathomo Gauteng Botjhabela. Potso ya patlisiso e entsweng ke mofuputsi ho bokella tlhahisoleseding e nepahetseng e ne e le hore na: Sehlopha se kgethilweng ka boomo sa dihlooho tsa mafapha (di-HOD) le matitjhere a Setereke sa Gauteng Botjhabela se bona boiphihlelo ba sona jwang, bokgoni le tsebo tsa kgalemelo ya phaposing ya ho rutela le tsamaiso nakong ya kamora nako ya ho tloswa ha ho shapuwa ha baithuti jwalo ka ha ho hlahlojwa ka phuputso ya boleng ho sebediswa mekgwa e mengata ya ho bokella datha? Mofuputsi o ile a batla ho tseba hore na kgalemo ya phaposing ya ho rutela le tsamaiso di etsahetse jwang le hore na ke mawa afe ao matitjhere le dihlooho tsa mafapha (di-HOD) ba ka a sebedisang bakeng sa kgalemo e sebetsang ya phaposing ya ho rutela le tsamaiso. Mokgwa wa ho etsa dipatlisiso wa boleng o ile wa sebediswa bakeng sa patlisiso ya tlhahlobo e entsweng dibakeng tsa patlisiso tse kgethilweng. Tlhahisoleseding mabapi le kgalemo ya phaposing ya ho rutela le maano a tsamaiso e ile ya bokellwa ho tswa ho bankakarolo ba kgethilweng, ba entsweng ka matichere a 24 le dihlooho tsa mafapha (di-HOD) tse tsheletseng dikolong tse tsheletseng tsa mathomo. Sena se fihletswe ka dipuisano tse batlang di hlophisitswe, dipuisano tsa sehlopha se kgethilweng, manollo ya ditokomane le disebediswa tsa temoho. Phuputso e senotse hore bankakarolo bohle ba kgethilweng ba ne ba sebedisa mokgwa wa kgalemo o sebetsang kapa o fanang ka kotlo ho fapana le mokgwa o sebetsang kapa o nepahetseng. Tlhahlobo ya dingodilweng ka disosa tsa boitshwaro bo bobe ba phaposing ya ho rutela le tsamaiso, hammoho le maano a boitshwaro a ipapisitseng le dipatlisiso tse matla dikolong tse kgethilweng, e dumelletse mofuputsi ho lekola ka botebo maano a kgalemo a tshebetsong a sebediswang ke matitjhere le dihlooho tsa mafapha (di-HOD) dikolong tsa mathomo tsa Gauteng Botjhabela le ho etsa ditlhahiso tse nang le moelelo bakeng sa ntlafatso ya boitshwaro le tsamaiso ya phaposi ya ho rutela. Ditlhahiso tsa mantlha di kenyeletsa hore matitjhere le dihlooho tsa mafapha (di-HOD) ba batle mekgwa e meng eo ba ka sebetsanang le sena ka yona e le hore ba kgone ho sebedisa dimmotlolo tse tharo tsa taolo tse hlahisitsweng ke Wolfgang le Glickman diphaposing tsa bona tsa ho rutela. Tshebediso ya dimmotlolo tse tharo e ka ba thusa ho sebedisa kgalemo e sebetsang le e nang le moelelo phaposing ya ho rutela le ho sebedisa maano a tswang dipatlisisong a mabapi le tsamaiso e sebetsang ya phaposi ya ho rutela. Ditlhahiso tsena tsa mantlha di boetse di atoloswa ho feta ditlhahisong tsa tlatsetso tse hlahisitsweng. / Educational Management and Leadership / D. Ed. (Education Management)

Abstract in English, Afrikaans and Tswana / The study responds to calls for research within wider contexts. In particular, it is positioned within the South African non-profitable sector – non-profitable organisations (NPO) – in social care. The non-profitable sector is also called the Third Sector, and this research adopted the strategy-as-practice perspective to explore the strategy in this sector. The study investigates how managers and leaders of these NPOs strategise to sustain their organisations and services in a changing and demanding environment. The survival of NPOs is affected by a range of constraints linked to personnel, finances, resources, volunteering, and continuous increase in demand for social care. These constraints require managers and leaders of non-profitable organisations to devise strategies and practices to ensure success and sustainability. The findings of this study confirm the need for resilience to survive over the long term. The findings indicate that NPOs need to adapt to the external and internal environments constantly. Leadership drives resilience through governance and maintains services that are fit-for-purpose for the ever-changing needs of the society they serve. Adapting practices should react to changes through training and retraining, meticulous reporting to partners and other financiers, and complying with their governing entities by applicable legal statures and strict financial control. Adapting is amongst the most important practices identified through this study. A leadership style that enables sustainability was specifically highlighted. Through semi-structured interviews, the researcher uncovered strategic practices of longstanding NPOs to identify the strategies that contribute to long-term survival. Leaders in different management positions shared detailed descriptions of their practices, which served as the data for this research. The data provided the opportunity to research the strategy from a practical perspective, and were confirmed by secondary documents. Using the strategy as practice paradigm, the researcher identified strategic practices within drivers of value and found them to be contributing toward sustainability. The strategic practices were then organised in themes and assertions toward the theory of sustainability regarding these service organisations. The practices influence the stages of the organisational life cycle in a collective system of practices, leading to identifying a phase within the life cycle that contributes to resilience and renewal to aid survival and sustainability. Implementation strategies in the organisations provide good governance inclusive of reporting adequately. They also provide good leadership to ensure stable personnel committed to working together as a team and establish a culture of fit-for-purpose in service delivery. Most important is adapting towards resilience in the short term and developing resources to provide financial stability. / Hierdie studie is in reaksie op die oproep om navorsing in breë kontekste onderneem. Dit is in die Suid-Afrikaanse sektor sonder winsoogmerk – organisasies sonder winsoogmerk (OSW’s) – in maatskaplike sorg onderneem. Die sektor sonder winsoogmerk word ook die Derde Sektor genoem. In hierdie navorsing word die strategie-as-praktykperspektief gevolg om strategieë in die sektor te verken. Die strategieë wat bestuurders en leiers van OSW’s formuleer om in ʼn veranderende en veeleisende omgewing hulle organisasies volhoubaar te bedryf en dienste te lewer, word ondersoek. OSW’s het met allerlei beperkings te kampe waaronder ʼn gebrek aan personeel, finansies, hulpbronne en vrywilligers benewens die immergroeiende vraag na maatskaplike sorg. Weens hierdie beperkings moet bestuurders van organisasies sonder winsoogmerk strategieë bedink en bepaalde praktyke toepas sodat hulle organisasies suksesvol en volhoubaar bedryf word. Die bevindings van hierdie studie bevestig die noodsaak van veerkrag om op die duur te oorlewe. Die bevindings laat blyk dat OSW’s hulle voortdurend by die eksterne en interne omgewing moet aanpas. Bestuurders openbaar veerkrag in die wyse waarop hulle hul organisasies bestuur en doelgemaakte dienste volgens die immerveranderende behoeftes van die samelewing lewer. Praktyke moet deur opleiding en heropleiding volgens veranderings aangepas word. Voorts moet noukeurig verslag gedoen word aan vennote en finansiers, en bestuurders moet aan die wet voldoen en streng finansiële bestuur toepas. Aanpasbaarheid is een van die belangrikste praktyke wat in hierdie studie aangetoon word, en nadruk word gelê op ʼn leierskapstyl wat volhoubaarheid vooropstel. Die navorser het halfgestruktureerde onderhoude oor die strategiese praktyke waaraan organisasies hul oorlewing te danke het, met gevestigde OSW’s gevoer. Leiers in verskillende bestuursposte het hulle praktyke uitvoerig beskrywe. Hulle beskrywings was die data vir hierdie studie. Die geldigheid van die data word in verskeie sekondêre dokumente gestaaf. Die bestuurspraktyke is uit ʼn praktiese oogpunt ondersoek. Volgens ʼn praktykparadigma is strategiese praktyke in waardedrywers aangetoon wat op grond van die bevindings tot volhoubaarheid bydra. Daarna is die strategiese praktyke volgens tema en stellings oor die volhoubaarheidsteorie rakende hierdie diensorganisasies gerangskik. Die praktyke beïnvloed die stadia van ʼn organisasie se lewensiklus in ʼn kollektiewe praktykstelsel. Gevolglik kan ʼn stadium in die lewensiklus geïdentifiseer word wat tot veerkrag en vernuwing bydra met die oog op oorlewing en volhoubaarheid. Die strategieë van die organisasies in hierdie studie kom neer op goeie bestuur en behoorlike verslagdoening. Bestuurders openbaar goeie leierskap, die bestendige personeel werk as ʼn span saam, en ʼn kultuur van doelgemaakte dienslewering heers in hierdie organisasies. Afgesien van aanpassing met die oog op veerkrag in die kort termyn, is die aanpassing en ontwikkeling van hulpbronne vir finansiële stabiliteit van die allergrootste belang. / Thutopatlisiso e tsibogela boikuelo jwa gore go nne le dipatlisiso tsa bokao jo bo anameng. Tota tota, thutopatlisiso e theilwe mo lephateng le le sa direng lotseno la Aforikaborwa – ditheo tse di sa direng lotseno (NPO) – mo tlhokomelong ya loago. Lephata le le sa direng lotseno le bidiwa gape Lephata la Boraro, mme patlisiso eno e tsere molemo wa togamaano-jaaka-tiragatso go tlhotlhomisa togamaano mo lephateng leno. Thutopatlisiso e batlisisa ka moo batsamaisi le baeteledipele ba diNPO tseno ba logang maano ka gona go tsweletsa ditheo le ditirelo tsa bona mo tikologong e e fetogang le e e lopang go le gontsi. Go tswelela go nna teng ga diNPO go amiwa ke ditlhaelo di le mmalwa tse di amanang le badiri, ditšhelete, ditlamelo, boithaopo, le go koketsego e e tswelelang pele ya topo ya tlhokomelo ya loago. Ditlhaelo tseno di tlhoka gore batsamaisi le baeteledipele ba ditheo tse di sa direng lotseng ba dire ditogamaano le ditiragatso go netefatsa katlego le go nnela ruri. Diphitlhelelo tsa thutopatlisiso di tlhomamisa botlhokwa jwa kgotlhelelo go tswelela go nna teng mo pakeng e e telele. Diphitlhelelo di supa gore diNPO di tlhoka go nna di itlwaetsa seemo sa kwa ntle le sa ka fa gare. Boeteledipele bo bona kgotlhelelo ka taolo le go tsweletsa ditirelo tse di maleba tsa ditlhokego tse di nnang di fetoga tsa setšhaba se bo se direlang. Ditiragatso di tshwanetse go tsibogela diphetogo ka katiso le katisosešwa, dipegelo tse di matsetseleko go balekane le batlamedi ba bangwe ba ditšhelete, le go obamela ditheo tsa taolo ka melao e e maleba le taolo e e tsepameng ya ditšhelete. Go itlwaetsa seemo go magareng ga ditiragatso tsa botlhokwatlhokwa tse di supilweng mo thutopatlisisong eno. Go sedimositswe thata boeteledipele jo bo kgontshang go nnela leruri. Ka dipotsolotso tse di batlileng di rulagane, mmatlisisi o upolotse ditiragatso tsa togamaano tsa diNPO tse di sa bolong go nna gona go supa ditogamaano tse di tshwaelang mo go tsweleleng go nna teng mo pakeng e e telele. Baeteledipele ba ba mo maemong a a farologaneng a boeteledipele ba neetse ditlhaloso ka botlalo malebana le ditiragatso tsa bona, tseo di dirileng jaaka data ya patlisiso eno. Data e tlametse ka tšhono ya go batlisisa togamaano ka mogopolo wa tiragatso mme e tlhomamisitswe ke dikwalo tse dingwe. Ka tiriso ya togamaano ya molebo wa tiragatso, go supilwe di tiragatso tsa togamaano mo ditsamaising tsa boleng mme go fitlhetswe di tshwaela mo go nneleng leruri. Morago go ne ga rulaganngwa ditiragatso tsa togamaano ka meono le dipolelo go ya kwa tioring ya go tswelela go nna teng malebana le ditheo tseno tsa tirelo. Ditiragatso di tlhotlheletsa magato a sediko sa botshelo jwa setheo mo thulaganyong e e kokoantsweng ya ditiragatso, mme di lebisa kwa goreng go supiwe mo sedikong sa botshelo, legato le le tshwaelang mo kgotlhelelong le ntshwafatsong go thusa go tswelela go nna teng leruri. Go diragadiwa ga ditogamaano tse di fitlhetsweng mo ditheong tsa thutopatlisiso eno di tlamela ka bolaodi jo bo siameng jo bo akaretsang go dira dipegelo ka tolamo. Gape go tlamela ka boeteledipele jo bo siameng go netefatsa gore go nna le badiri ba ba tsepameng e bile ba itlamile go dira mmogo jaaka setlhopha go tlhama setso se se siametseng tlamelo ya ditirelo. Sa botlhokwatlhokwa ke go itlwaetsa kgotlhelelo mo pakeng e e khutshwane le go itlwaetsa le go dira gore go nne le ditlamelo tsa tsepamo ya ditšhelete. / Business Management / Ph. D. (Management Studies)

Text in English with abstracts and keywords in English and Setswana / Aim: The purpose of the research was to determine the magnitude and factors associated with gestational diabetes mellitus (GDM), and to explore the experiences of gynaecologists/obstetricians and midwives in the monitoring and prevention of GDM- related adverse maternal outcomes in order to propose best practice guidelines which may be implemented to overcome the problem. Methods: A concurrent mixed methods design was used. Participants for the quantitative study were selected using systematic random sampling, with purposive sampling being used for the qualitative part of the study. A total of 2000 medical records were reviewed using a checklist, in addition to which 7 gynaecologists/obstetricians and 12 midwives were interviewed using an in-depth interview guide. Descriptive and inferential statistics were used for the quantitative part, while Colaizzi’s manual qualitative data analysis method wasused for the qualitative part of the study. Findings: The magnitude of GDM was found to be 2.2%. Age and family history of diabetes mellitus were found to be factors associated with GDM (at p < 0.001). Other factors such as obesity, previous GDM, previous history of fetal macrosomia and multiple gestations were identified by respondents as factors related with GDM. In addition, the study explored the experiences of health professionals (HPs) in the monitoring and prevention of adverse maternal outcomes related to GDM, with the results showing some differences in screening and diagnostic techniques. It was also shown that lifestyle modification (physical exercise, diet management) and medication were utilised for managing women with GDM. In this regard, all the HPs agreed that creating awareness is the best intervention for preventing GDM as well as its adverse maternal outcomes. Conclusions: The magnitude of GDM is increasing, and much needs to be done to draw attention to the burden that GDM places on the health of pregnant women and the public. Since GDM is not considered a public health problem, little is being done to monitor the condition and its adverse maternal outcomes. It is hoped that the best practice guidelines developed from this research study may assist in reducing the adverse maternal outcomes of GDM in Ethiopia / Maikaelelo: Lebaka la patlisiso e ne e le go tlhotlhomisa go nna teng le mabaka a a golaganeng le bolwetsi jwa sukiri jwa baimana (GDM), le go tlhotlhomisa maitemogelo a dingaka tsa malwetsi a basadi (gynaeologists/ obstetricians) le babelegisi mo go tlhokomeleng le go thibeleng ditlamorago tse di maswe mo baimaneng tse di amanang le GDM gore go tshitshinngwe dintlhakaelo tse di gaisang tse di ka diragadiwang go fenya bothata. Mekgwa: Go dirisitswe thadiso ya mekgwa e e tlhakantsweng. Banni-le-seabe ba thutopatlisiso e e lebelelang dipalopalo ba ne ba tlhophiwa go diriswa go tlhopha sampole ka go se latele thulaganyo, mme go tlhopha sampole ka maikaelelo go ne ga diriswa mo karolong ya thutopatlisiso e e lebelelang mabaka. Go sekasekilwe palogotlhe ya direkoto tsa kalafi tse 2 000 go diriswa lenanetshekatsheko, mme mo godimo ga moo, go ne ga nna le dipotsolotso le dingaka tsa malwetsi a basadi di le supa le babelegisi ba le 12 go diriswa kaedi ya dipotsolotso tse di tseneletseng. Dipalopalo tse di tlhalosang le tse go sweditsweng ka tsona di ne tsa diriswa mo karolong ya dipalopalo ya thutopatlisiso, fa go dirisitswe mokgwa wa ga Colaizi wa tokololo ya data ya mabaka mo karolong e e lebelelang mabaka. Diphitlhelelo: Go nna teng ga GDM go ne ga fitlhelwa e le 2.2%. Dingwaga le hisetori ya bolwetsi jwa sukiri ya baimana mo lelapeng di fitlhetswe e le dintlha tse di golaganeng le GDM (ka p < 0.001). Dintlha dingwe, jaaka go nona phetelela, GDM mo nakong e e fetileng, go nna teng ga macrosomia ya masea mo nakong e e fetileng le boimana jwa masea a feta bongwe di ne tsa supiwa ke batsibogi jaaka dintlha tse di golaganeng le GDM. Go tlaleletsa foo, thuto e ne ya sekaseka maitemogelo a baporofešenale ba boitekanelo (HPs) mo tlhokomelong le thibelo ya ditlamorago tse di sa siamang mo baimaneng tse di golaganeng le GDM, mme dipholo di bontshitse dipharologano dingwe mo dithekeniking tsa go sekirina le go phekola. Go bonagetse gape gore phetolo ya mokgwa wa botshelo (katiso ya mmele, tsamaiso ya mokgwa wa go ja) le kalafi di ne tsa diriswa go laola bolwetsi jwa basadi ba ba nang le GDM. Mo lebakeng le, baporofešenale botlhe ba boitekanelo ba ne ba dumelana gore go dira temoso ke tsereganyo e e gaisang ya go thibela GDM ga mmogo le ditlamorago tsa yona tse di sa siamang mo baimaneng. Ditshwetso: Go nna teng ga GDM go a oketsega, mme go tshwanetse go dirwa go le gontsi go lemosa ka mokgweleo o bolwetse jono bo o bayang mo boitekanelong jwa baimana le setšhaba. Ka ntlha ya gore GDM ga e kaiwe jaaka bothata jwa boitekanelo jwa setšhaba, ga go dirwe go le kalo go tlhokomela bolwetsi le ditlamorago tsa jona tse di sa siamang mo baimaneng. Go solofelwa gore dintlhakaelo tsa tiriso e e gaisang tse di dirilweng mo thutopatlisisong eno di ka thusa go fokotsa ditlamorago tse di sa siamang tsa GDM mo baimaneng kwa Ethiopia. / Health Studies / D. Litt. et Phil. (Public Health)

Abstracts in English, Afrikaans and Southern Sotho / The prevalence of hate victimisation in South Africa remains unknown, as does its full impact. Anecdotal evidence, borne out by recent research findings, suggests hate-based attacks on non-nationals have increased in recent years, distinctly reflecting a picture of heightened vulnerability. For several reasons, the severity of such victimisation, and their physical and psychological impact, go mostly unseen. Hate-motivated incidents, such as hate speech and intentional unfair discrimination, are possible precursors to additional criminal victimisation. Records of such incidents can be helpful to demonstrate both a context of harassment and evidence of escalating patterns of violence. Worldwide, under-reporting of hate victimisation is a longstanding concern and requires an urgent solution. In South Africa, under-reporting has contributed to the nonrecognition of hate crime as a separate crime category. Towards aiding in finding a solution, this study explored the psychological barriers to reporting xenophobic victimisation to relevant authorities. The study, furthermore, explored with a group of victims who experienced xenophobia whether they reported victimisation, the reasons for reporting and under-reporting, and their thoughts and opinions on the workability of a third-party reporting mechanism. Non-probability sampling, specifically applying convenience and purposive sampling was used to obtain 19 participants for the four semi-structured focus groups. While all participants reported being victimised because of their nationality, the study found that multiple psychological barriers prevent such victims of xenophobia from reporting victimisation to authorities. Many of the participants do not believe in the workability of third-party reporting mechanisms. / Dit is onbekend hoe algemeen viktimisering op grond van haat in Suid-Afrika voorkom, en daarom ook wat die volle impak daarvan is. Onlangse navorsingsresultate dui egter daarop dat aanvalle op nielandsburgers wat uit haat voortspruit, toegeneem het die afgelope paar jaar, wat hulle groter kwesbaarheid duidelik weerspieël. Die intensiteit van hierdie viktimisering, asook die fisieke en sielkundige impak daarvan word in die meeste gevalle om verskeie redes ook nie bekendgemaak nie. Voorvalle wat uit haat voortspruit, soos haatspraak en doelbewuste onregverdige diskriminasie, is moontlik voorlopers van verdere kriminele viktimisering. Die optekening van sulke gevalle kan help om bewys te lewer van die teisteringskonteks, sowel as van patrone van toenemende misdaad. Die gebrekkige aanmelding van viktimisering op grond van haat is wêreldwyd lank reeds ’n probleem, en een waarvoor daar dringend ’n oplossing gevind moet word. In Suid-Afrika het gebrekkige aanmelding daartoe bygedra dat haatmisdaad nie as ’n aparte misdaadkategorie erken word nie. Ten einde ’n oplossing te help vind, het die navorser vir die doeleindes van hierdie studie die sielkundige faktore ondersoek wat verhoed dat xenofobiese viktimisering by die betrokke owerhede aangemeld word. Die studie bevat ook die terugvoer van ’n groep slagoffers van xenofobie oor hulle aanmelding van die viktimisering al dan nie, die redes waarom hulle dit aangemeld het of nie aangemeld het nie, en hulle gedagtes en menings oor hoe lewensvatbaar ’n stelsel vir derdeparty-aanmelding is. Niewaarskynlikheid-steekproefneming, en spesifiek doelbewuste en gemaksteekproefneming is gebruik om 19 deelnemers vir die vier semigestruktureerde fokusgroepe te vind. Alhoewel al die deelnemers bevestig het dat hulle geviktimiseer is op grond van hulle nasionaliteit, het die navorser met hierdie studie bevind dat verskeie sielkundige faktore die slagoffers van xenofobie verhoed om die viktimisering by die owerhede aan te meld. Talle van die deelnemers glo nie dat stelsels vir derdeparty-aanmelding ’n werkbare oplossing is nie. / Hore na tshwaro e mpe ka lebaka la lehloyo e atile hakae Afrika Borwa ho ntse ho sa tsejwe, le ditlamorao tsa yona ha di tsejwe. Bopaki bo sa netefatswang, bo hlaheletseng dipatlisisong tsa morao tjena, bo bontsha hore ditlhaselo tse etswang ho batho ba tswang dinaheng tse ding di eketsehile morao tjena, e leng se bontshang hore ba kotsing le ho feta. Ho na le mabaka a mmalwa a etsang hore ho pharalla ha tshwaro e mpe jwalo, ho hlokofatswa mmeleng le maikutlong ho se ke ha bonahala. Diketso tse hlohleletswang ke lehloyo, tse kang dipuo tse nang le lehloyo le kgethollo e etswang ka boomo, e ba selelekela sa diketso tsa bonokwane tsa tshwaro e mpe. Ho tlalehwa ho diketso tseo ho ka thusa ho bontsha maemo a lebisang tshwarong e mpe mme ha fana ka bopaki ba hore diketso tse mabifi di ntse di eketseha. Lefatsheng ka bophara, taba ya ho se tlalehwe ha tshwaro e mpe e hlohleletswang ke lehloyo haesale e le qaka mme ho hlokahala tharollo ka potlako. Afrika Borwa, ho se tlalehwe hona ho entse hore diketso tsa bonokwane tse hlohleletswang ke lehloyo di se ke tsa nkwa e le diketso tse ikemetseng tsa bonokwane. Ho thusa ho fumana tharollo, phuputso ena e lekola mathata a maikutlo a sitisang matswantle ho tlaleha tshwaro e mpe ho ba boholong ba ikarabellang. Ho feta moo, phuputso ena e lekola matswantle ao e leng mahlatsipa a tshwaro e mpe hore na a ile a e tlaleha, mabaka a entseng hore a e tlalehe, a se ke a tlaleha le hore na a nahanang ka ho sebediswa ha mokena-dipakeng. Ho kgethilwe bankakarolo ba 19 ka hloko e le sampole, ba kgethwa ka sepheo le morero o tobileng hore ba be dihlopheng tse nne tse sa hlophiswang ka ho feletseng. Le hoja bankakarolo bohle ba tlalehile hore ba tshwerwe hampe ka lebaka la botjhaba ba bona, phuputso e fumana hore ho na le mathata a mmalwa a maikutlo a thibelang mahlatsipa a tshwaro e mpe ya matswantle ho tlalehela ba boholong. Bankakarolo ba bangata ha ba dumele hore ho tlalehela mokena-dipakeng ho tla thusa. / Psychology / M.A. (Psychology)

Abstracts in English, Zulu and Xhosa / Rock art affords unique opportunities for engendered research because it provides emic views of how specific people re-presented themselves. My feminist study investigates under-researched ‘San/Bushman’ gendered identities to understand more about area-specific constructions of personhood through analysing 2852 rock paintings from two adjacent areas of the northern Eastern Cape, South Africa. Using quantitative and qualitative methods and evidence from excavation archaeology, ethnography, ethology, and neurocognitive research, I identify three categories of ritual specialists: experienced and preeminent; ordinary; and novice. These paintings show that wo/men ritual specialists could transcend the identity norms of ordinary people, but men ritual specialists may have had more status and power. I suggest the paintings acted as a controlling mechanism for the potency of women, indoctrination of novices, and present an ideal for the practice of ritual specialists and ordinary people. This research has important implications for identifying different types of identity marking by different groups of southern African San. / Bonono ba majwe bo fana ka menyetla e ikgethang bakeng sa dipatlisiso tse fokolang hobane e fana ka ditjhebo tsa bonnete tsa hore na batho ba itseng ba ne ba itlhahisa jwang. Boithuto ba ka ba tsa bosadi bo fuputsa boitsebiso ba batho ba maSan/Busumane bo so kang bo batlisiswa haholo ele ho utlwisisa haholwanyane ka dikaho tsa dibaka tse ikgethileng tsa botho ka ho manolla metako ya pente e 2852 e tswang dibakeng tse pedi tse bapileng tsa borwa ho Kapa Botjhabela, Afrika Borwa. Ka tshebediso ya mekgwa ya bongata le boleng le bopaki ho tswa ho dipatlisiso tsa excavation archaeology, ethnography, ethology, le tsa neurocognitive, ke hlwaya mekgahlelo e meraro ya ditsebi tsa mekete ya meetlo: ba nang boiphihlello le ba hlahelletseng ka mahetla; ba tlwaelehileng; le bomaithutwana. Metako ena ya pente e bontsha hore ditsebi tsa basadi tsa mekete ya meetlo di ne di kgona ho tlola ditlwaelo tsa boitsebiso tsa batho ba tlwaelehileng, empa ditsebi tsa banna tsa mekete ya meetlo di ka di ne le di na le maemo le matla a fetang. Ke sisinya hore metako e ne e sebetsa jwalo ka mokgwa wa ho laola bakeng sa matla a basadi, thuto ya bomaithutwane, le ho hlahisa se lokelang ho ba sona bakeng sa tshebetso ya ditsebi tsa meetlo le batho ba tlwaelehileng. Patlisiso ena e na le bohlokwa bakeng sa ho hlwaya mefuta e fapaneng ya matshwao ba boitsebiso a dihlopha tse fapaneng tsa maSan a Afrika e borwa. / Imizobo esematyeni inika amathuba akhethekileyo ophando lweemeko ezingqonge isini ngoba le mizobo ibonisa indlela abaziveza ngayo abantu abathile ngokwenkcubeko yabo. Isifundo sam ngobufazi siphanda ngohlanga lwama ‘San/Bushman’ okanye Amaqhakancu/abaThwa nekuphandwe kancinci ngabo, injongo ikukuqonda ubume bobuntu babo kwiindawo ngeendawo. Olu phando lwenziwe ngokuhlalutya imizobo esematyeni engama-2852 ekwiingingqi ezimbini eziseMntla-Mpuma Koloni, eMzantsi Afrika. Ngokusebenzisa uphando olusekelwe kubungqina bamanani nobusekelwe kwiingxoxo nokuzathuza kwanobungqina obuvezwe zizinto ezigronjwe/ezigrunjwe kwiziza zakudaladala, obuvezwe kwiinkcazelo zenkcubeko yabantu abahlukeneyo, obuvezwe kwiinkcazelo zoluntu xa lujongwe ngokwenkalo yendalo (i-itholoji) nobuvezwe kwizifundo zokuqiqa nokusebenza kwengqondo, ndiphawule iindidi ezintathu zeengcali zezithethe: abanamava nolwazi olubalaseleyo; abanolwazi oluqhelekileyo; abangenalwazi kangako. Le mizobo ibonisa ukuba iingcali zezithethe zamadoda nezabafazi zinakho ukubona ngaphaya kwendlela ababona ngayo abantu jikelele, kodwa kusengenzeka ukuba iingcali zezithethe zamadoda zazinewonga negunya elithe chatha. Ndibona ukuba imizobo yayisebenza njengesixhobo sokulawula amandla neziphiwo zabafazi, ukuqweqwedisa iingcinga zabangenalwazi luthe vetshe, nokuvelisa okulindelekileyo kwindlela yokusebenza kweengcali zezithethe nabantu jikelele. Olu phando lubalulekile ekunakaneni iindidi ezahlukeneyo zokuphawula ubuyena bamaqela ahlukeneyo ohlanga lwamaSan/ Amaqhakancu aseAfrika. / M.A. (Archaeology)

The researcher investigated the management of multi-grade teaching for optimal learning in Gauteng West primary schools. Ten participants, including school principals, heads of departments and educators participated in individual and focus group interviews and in observation of multi-grade classroom contexts. Findings revealed that educators involved in multi-grade teaching feel overwhelmed by challenging work conditions pertaining to large learner numbers and a lack of adequate didactical resources. This is exacerbated by a lack of professional development by means of tailor-made training for multi-grade teaching and the presumption that educators teaching such classes must merely change the monograde teaching format of the curriculum themselves for applicable implementation in a multi-grade teaching context. This leaves educators socially, emotionally and professionally isolated. Recommendations include the involvement of seasoned educators with expert knowledge and experience of multi-grade teaching to present training sessions constituting advice and support to inexperienced educators involved in said teaching. / Die navorser het die bestuur van meergraadonderrig by laerskole in Wes-Gauteng vir optimale leer ondersoek. Afgesien van individuele en fokusgroeponderhoude met skoolhoofde, departementshoofde en opvoeders, is waarneming in meergraadklaskamers gedoen. Volgens die bevindings bemoeilik groot klasse en ʼn gebrek aan didaktiese hulpmiddels meergraadopvoeders se taak. Meergraadopvoeders voel hulle geensins opgewasse teen hierdie werksomstandighede nie. ʼn Gebrek aan opleiding in meergraadonderrig en die veronderstelling dat opvoeders die eengraadformaat van die kurrikulum in ʼn meergraadformaat kan omskakel, vererger sake. Opvoeders is van mening dat hulle maatskaplik, emosioneel en professioneel in die steek gelaat word. Daar word aanbeveel dat gesoute opvoeders met kennis van en ervaring in meergraadonderrig onervare opvoeders oplei en adviseer. / Monyakisisi o dirile dinyakisiso ka ga go ruta dikereiti tse fapanego go fihlelela bokgoni le tsebo tikologong ya go thekga dinyakwa tsa baithuti dikolong tsa phoraemari go la Gauteng Bodikela. Batseakarolo ba lesome, go akaretswa dihlogo tsa dikolo, dihlogo tsa dikgoro le barutisi ba tseere karolo ditherisanong ka botee le dihlopha tseo di nepisitswego gape le temogo dikemong tsa diphaposi tsa dikereiti tse di fapanego. Dikhwetso di utollotse gore barutisi bao ba rutago dikereiti tse fapanego ba imelwa ke maemo a modiro wo o nyakago gore ba ntshe bokgoni bja bona ka moka ka lebaka la dipalo tse ntsi tsa baithuti le tlhokego ya dithusi tsa thuto tse di lekanego. Se se thatafiswa ke tlhokego ya tlhabollo ya profesene ye ka go fa tlhahlo yeo e lebanego ya go ruta dikreiti tse fapanego le kgopolo ya go re barutisi bao ba rutago ba swanela go no fetola popego ya lenaneothuto la kereiti e tee ka bobona go re ba le dirise kemong ya go ruta dikereiti tse fapanego. Se se dira gore barutisi ba ikhwetse ba se na kgokagano le setshaba leagong, ba hloka bao ba ka llelago go bona le go se be le bao ba nago le kgahlego go profesene ya bona. Ditshisinyo di akaretsa go ba gona ga barutisi bao e lego kgale ba ruta ba nago le maitemogelo le botsebi go ruta dikereiti tse fapanego go hlagisa dipaka tsa tlhahlo tseo di fago maele le thuso go barutisi bao ba se nago maitemogelo. / Educational Management and Leadership / M. Ed. (Education Management)