Abstracts in English, Afrikaans and Zulu / This qualitative, single high school case-study conveniently sampled eight natural sciences teachers and, after conducting lesson observations and document analysis, interviewed all participants to obtain their perceptions about the effectiveness of inquirybased teaching in motivating learners to specialise in sciences. The major finding was that most participants were sceptical about inquiry-based teaching. Participants from a behaviourist epistemology did not believe that learner motivation resulted from inquirybased teaching while those from an eclectic epistemology preferred a complementary use of both approaches. The few participants oriented towards inquiry acknowledged the link between learner motivation and inquiry-based teaching but faced the challenge of limited time to prepare all the apparatus and procedures required for inquiry-based teaching. This researcher recommends employing laboratory assistants to assist teachers with setting up apparatus for inquiry-based lessons, trimming some content to reduce overload in the Annual Teaching Plans (ATP), and in-service training on inquirybased teaching to develop learner interest in sciences. / Hierdie kwalitatiewe gevallestudie het agt natuurwetenskap onderwysers betrek en na leswaarnemings en dokumentanalise, is onderhoude met die deelnemers gevoer om hul sienings te bekom oor die bydrae van die ondersoek-gebaseerde konstruktivistiese benadering as ’n strategie om leerders te motiveer om in wetenskap-verwante vakke te spesialiseer. Die belangrikste bevindings was dat die deelnemers logiese positivistiese en eklektiese benaderings verkies; dat hulle skepties is oor ondersoek-gebaseerde onderrig en dat hulle nie leerder motivering aan onderwysbenaderings koppel nie. Daar was egter enkele deelnemers wat wel ondersoekend onderrig het en wat leerder belangstelling in wetenskap aan ondersoek-gebaseerde onderrig gekoppel het. Op grond van die data wat verkry is, beveel hierdie navorser aan dat laboratoriumassistente aangestel moet word om onderwysers by te staan met die opstel van apparaat vir ondersoek-gebaseerde lesse; dat spesifieke modelle van ondersoek in die “CAPS”- dokument ingesluit word; dat inhoud afgeskaal moet word om oorlading in die jaarlikse onderrigplanne (ATP) te verminder, en dat voor- en indiensopleiding aan onderwysers oor ondersoek-gebaseerde onderrig verskaf word as ‘n manier om die belangstelling van die leerders in die wetenskappe te prikkel. / Lesisifundo socwaningo esenziwe esikoleni esisodwa samabanga aphakeme lwakhetha othisha beSayensi Yemvelo (NS) abayisishiyagalombili ukuze kwazakale ukuthi bayibona kanjani indlela yokufundisa iSayensi ngophenyo (inquiry-based teaching) ehlose ukukhuphula intshisekelo yabafundi kwiSayensi. Ngemuva kokubona othisha beSayensi befundisa, lomcwaningi wahlaziya incwadi eziphathelene nokufundiswa kohlelo lwe CAPS, waphinde wenza izingxoxo nabothisha. Okumqoka okutholakale kuloluphenyo kube ukuthi iningi lababambe iqhaza, abakhuthalela ukufundisa ngendlela egxile kuthisha (logical positivism) bangabaza ukuthi abafundi bafunde bephenya njalo abakubonanga ukuxhumana kwenzindlela zokufundisa nokunyuka kwentshiseko yabafundi ezifundweni ze Sayensi. Ababambiqhaza abahlanganisa indlela yokufundisa egxile kuthisha ne ndlela yokufundisa ngophenyo (eclectic) bakholelwa ukuthi indlela yokufundisa egxile kuthisa nendlela yokuthi abafundi bafunde bephenya, kuyomela zisetshenziswe zombili. Kwatholakala ingcosana yabothisha eyenelisa ukufundisa isayensi ngendlela yophenyo eyayisezingeni eliphansi njalo yaqinisekisa ukuthi bukhona ubudlelwano phakathi kwendlela zokufundisa nokunyusa intshiseko yabafundi kwi Sayensi. Ngokolwazi olutholakele, lolucwaningo luncome ukusebenzisa abasizi basemagunjini okusebenzela ososayensi ukusiza ukuhlela amalungiselelo okwenza uphenyo lwezifundo, nokuhlinzekwa kwezindlela eziqondile zokuphenya izincwadi zikaCAPS, kanye nokunciphisa okunye okuqukethwe, kwehliswe umthwalo kuhlelo lokufundisa lonyaka (i-ATP), ukuqeqeshwa kothisha kwi ndlela yokufundisa iSayensi ngokuphenya ukuze kuthuthukiswe intshiseko yabafundi. / Curriculum and Instructional Studies / M. Ed. (Curriculum Studies)

Abstracts in English, Afrikaans, Zulu and Arabic / The Middle East has a rising demand for public relations (PR) professionals because many of the oil-producing countries in the region are implementing radical transformational strategies to develop their non-oil sectors to safeguard future generations. PR professionals in the region are challenged by volatile environments in which there are on-going conflicts and wars. However, PR in the Middle East is key to engagement in its complex social, economic and political climate. Information and communication technology has captured the attention of organisations in the Middle East, by contributing to the evolution of PR practices from monologue to dialogue and from control to engagement. Against this background, the study explored critical PR and PR activism in the Middle East. Critical PR radically changes the traditional approach of PR, from asking how it can assist organisations to be more efficient, to asking what its role is in society? It advocates that the PR professional act as the facilitator of debate, dialogue and even dissent, and to encourage public input, thereby influencing public policies to develop long-term, transformational programmes that benefit society. This study explored the theoretical characteristics of critical PR elements and the principles of online organisation–public relationships. These characteristics and principles were further explored and measured by a quantitative self-administered web-based survey and one-on-one interviews with PR professionals in the Middle East Public Relations Association and from leading listed Middle Eastern organisations. / Die Midde-Ooste het 'n toenemende behoefte aan professionele persone in die gebied van openbare betrekkinge en PR. Baie van die olieproduserende lande in die streek implementeer radikale transformasiestrategieë om hul nie-oliesektore te ontwikkel en om so toekomstige geslagte te beveilig. Professionele PR-personeel in die streek het groot uitdagings in die vorm van vlugtige veranderinge in die verskillende gebiede waarin konflikte en oorloë alomteenwoordig is. Openbare betrekkinge in die Midde-Ooste is egter die sleutel om die verskillende partye te kan bereik en betrek, weens die komplekse sosiale, ekonomiese en politieke klimaat. Inligting- en kommunikasietegnologie het die aandag van organisasies in die Midde-Ooste gevang weens hulle bydrae tot die evolusie van PR-praktyke, van monoloog tot dialoog, en van beheer tot betrokkenheid. Dit is teen hierdie agtergrond dat die studie kritiese openbare betrekkinge en openbare betrekkings aktivisme in die Midde-Ooste ondersoek. Kritieke openbare betrekkinge verander die tradisionele benadering van openbare betrekkinge radikaal. Dit stel vrae: hoe kan dit organisasies help om meer doeltreffend te wees, en watter rol kan dit in die samelewing speel? Dit bepleit dat die professionele PR-praktisyn as fasiliteerder vir debat, dialoog en selfs verdeeldheid kan optree, sowel as openbare bydrag aan te moedig. Sodoende kan hy of sy openbare beleid beïnvloed om langtermyn transformasieprogramme, wat die samelewing bevoordeel, te ontwikkel. Hierdie studie het die teoretiese eienskappe van kritiese openbarebetrekkingselemente en die beginsels van aanlyn-organisasies se openbare betrekkingspraktyk ondersoek. Hierdie eienskappe en beginsels is verder ondersoek en gemeet aan die hand van 'n kwantitatiewe, self-geadministreerde web-gebaseerde opname en deur persoonlike onderhoude met professionele PR-persone in die Middle East Public Relations Association en toonaangewende en genoteerde Midde-Oosterse organisasies. / IMpumalanga Ephakathi inesidingo esikhulayo sochwepheshe bezobudlelwano bomphakathi ngoba amazwe amaningi akhiqiza uwoyela esifundeni asebenzisa amasu amakhulu ezinguquko ukuze athuthukise imikhakha yawo engenawo uwoyela ukuvikela izizukulwane ezizayo. Ochwepheshe bezobudlelwano bomphakathi esifundeni babhekene nenselele yezimo eziguquguqukayo lapho kukhona izingxabano nezimpi eziqhubekayo. Nokho, ubudlelwano bomphakathi eMpumalanga Ephakathi buyinto esemqoka ekubhekanani nesimo sawo senhlalo esiyinkimbinkimbi, nasesimweni sezomnotho nesezombusazwe. Ubuchwepheshe bolwazi nobezokuxhumana buye badonsa ukunaka kwezinhlangano eziseMpumalanga Ephakathi, ngokufaka isandla ekuguqukeni kwemikhuba ye-PR isuke ekubeni imiyalelo iye ekubeni ingxoxo nasekulawuleni iye ekubambisaneni. Ngokumelene nalesi sizinda, ucwaningo luhlole ubudlelwane obubucayi bomphakathi kanye nentshisekelo yobudlelwano bomphakathi eMpumalanga Ephakathi. Ubudlelwano bomphakathi obucayi buguqula kakhulu indlela yokwenza yendabuko yobudlelwano bomphakathi, kusukela ekubuzeni ukuthi bungazisiza kanjani izinhlangano ukuba zisebenze kahle, kuya ekubuzeni ukuthi iyiphi indima yabo emphakathini. Igcizelela ukuthi ochwepheshe bezobudlelwano bomphakathi basebenze njengomxazululi wempikiswano, izingxoxo ngisho nokungavumelani, futhi bakhuthaze nomphakathi ukuba ubambe iqhaza, ngaleyo ndlela bathonye izinqubomgomo zomphakathi zokuthuthukisa izinhlelo zesikhathi eside, zezinguquko ezizuzisa umphakathi. Lolu cwaningo luhlole izici zemibono yezinto ezibucayi zobudlelwano bomphakathi kanye nemigomo yenhlangano eku-inthanethi-ubudlelwano bomphakathi. Lezi zimpawu kanye nemigomo yahlolisiswa kakhudlwana futhi yalinganiswa ngenhlolovo esuselwa kuwebhu esebenza ngobuningi kanye nokuxoxisana nomuntu ngamunye nochwepheshe bezobudlelwano nomphakathi Enhlanganweni Yobudlelwano Bomphakathi YaseMpumalanga Ephakathi kanye nasezinhlanganweni ezihamba phambili ezisohlwini lwaseMpumalanga Emaphakathi. / Communication Science / M. Communication Sc. (Organisational Communication)