Contemporary children’s books, particularly picture books, show an increasing tendency towards complexity and sophistication. There is, however, some resistance to this tendency in the children’s book world. This thesis therefore critically analyses complexity and sophistication in three picture books - chosen because they represent particularly high numbers of the most common complexities and sophistications - in order to determine whether or not such resistance is appropriate. The study defines picture books as fictional, illustrated books in which pictures and design are vehicles for meaning, where text and art are integral aspects of an interdependent relationship. It thus examines words, the roles of words and pictures and their interactions, linear progression, time and page-breaks, rhythm, design, colour, medium, style, line, regularity, balance, framing, shot, point of view, gaze, visual weight, position, shape, size, light, background, symbol, pictorial analogy, visual games, nonsense, intervisuality, intravisuality, leitmotif and counterpoint. The sophisticated structure, polyphony, visual nonsense and allusion of Anthony Browne’s Voices in the Park allow deep, complex examinations of its characters’ psychologies, making marginalized groups visible and critiquing stereotypes of class, gender, family structure and unemployment. Its sophistications and complexities thus enable Browne’s book to satisfy significant priorities in the children’s book world, because it avoids overt didacticism, respects “literary” values and is socially aware. The sophisticated structure, visual nonsense, multidimensionality and multivoicedness of David McKee’s I Hate My Teddy Bear raise problems of narrative and focalizer, overtly inscribe inconsistency, vagueness and uncertainty, and determinedly resist resolution. McKee’s book thus refuses to imply a clear reader role, and situates readers firmly outside itself, where subjection to any one interaction with, response to or idea within it becomes impossible. This stimulates child readers’ creative thought, and distributes power between adult writers and child readers unusually equitably, thus offering children the respect and power of literary and ideological self-determination in a safe, restricted area of fiction. John Burningham’s Granpa neglects many of the conventions of writing and storytelling, so that readers face the multiplexity of its form and structure, the emergence of its linear narrative from apparent stasis into irresolution and ambiguity, and its difficult themes and psychological content, with very little guidance in their reading beyond frequently confusing formal signals. This is difficult for adult readers, who have learnt to expect certain conventions from stories, and to use them to interpret and predict what they read. It may, however, be particularly easy for child readers, because it does not force them to read in ways that are still foreign to and thus possibly difficult for them. It may even be less threatening to children and antagonistic to children’s culture than most children’s books, because it does not socialize children into the alien adult culture concomitant with conventional reading. Together, these analyses reveal that complex, sophisticated children’s books may function in a variety of ways. The children’s book world should thus rather evaluate them individually than reject the entire genre. / Dissertation (MA (English))--University of Pretoria, 2005. / English / unrestricted

AFRIKAANS: Met hierdie studie word gepoog om gemeenteleiers toe te rus om meer effektief leiding te gee. Die Kerk bevind haarself in ’n komplekse samelewing wat tans destruktief op kerkwees inspeel. Om die uitdagings van ons tyd te oorkom sal leiers kreatief en innoverend moet help vorm gee aan nuwe werklikhede. Alternatiewe lense is derhalwe nodig om gemeentes te begelei op ’n uitdagende reis. Die uitdaging vir gemeenteleiers is om kerkwees ontluikend te laat gebeur. Die veronderstelling is dat Kerk organies eerder as meganies en institusioneel tot uitdrukking kom. Leierskap is ’n dinamiese aangeleentheid wat binne gemeentelike en kerkverband moet plaasvind. Binne die Praktiese Teologie word die metodologiese modelle van Zerfass en Heitink gekies om die verkeer tussen teorie en praxis te bevorder. Die Praktiese Teologie word in terme van ’n kommunikatiewe handelingswetenskap met ’n hermeneutiese oriëntasie omskryf. Die ondersoek is hoofsaaklik deduktief van aard. In die proses van teorievorming word teorieë vanuit verskeie dissiplines ontleed en geëvalueer. Prakties-teologiese teorie moet egter praktyk word, en daarom kom die geloofshandelinge van mense hier onder bespreking. Die prakties-teologiese teoretiese raamwerk word nagevors vanuit drie primêre fokuspunte: • Postmodernisme Die postmodernisme is vir die Kerk ’n komplekse realiteit. Die Kerk kan haarself nie losmaak van hierdie werklikheid nie en behoort daarom kennis te neem van hierdie oorwegende tydsgees. Die implikasie hiervan is dat die Kerk in ’n postmoderne konteks hermeneuties verantwoordbaar bly. • Die identiteit van die Kerk Vanuit ’n Bybels-Reformatoriese perspektief is dit duidelik dat die ware Kerk (ecclesia visibilis) sekere kenmerke en eienskappe vertoon. Dog mag die “vorm” wat die Kerk aanneem nie opgaan in hierdie eienskappe en kenmerke nie. Binne die postmoderne konteks blyk Kerkwees meer organies te gebeur. Die Kerk is egter alleen Kerk insoverre haar identiteit in Jesus Christus setel. • Rol van leiers in ’n wêreld wat as kompleks getipeer word Die kompleksiteit van die postmoderne samelewing het tot gevolg dat leierskapteorie en praktyk verby die punt van beplanning, organisering en beheer (aanvaarbare bestuurswetenskaplike metodiek) ontwikkel het. Leierskap in die Kerk is ’n kollektiewe aangeleentheid en moet derhalwe holisties benader en bestuur word. Dit geskied dinamies en relasioneel. Aan die hand van die empiriese ondersoek word nuwe riglyne vir die bedieningspraktyk daargestel. ENGLISH:This study aims to equip leaders of congregations to become more efficient leaders. The Church finds herself in a complex society which currently has a destructive influence on the realisation of the Church. To overcome the challenges of our time, leaders must help to shape new realities in a creative and innovative way. An alternative way of looking at the issues are therefore needed to guide congregations on a challenging journey. The challenge for congregational leaders is to let the realisation of the Church take place in a revealing and developing manner. The assumption is that the Church is realised organically rather than mechanically and institutionally. Leadership is a dynamic matter that should be realized in congregational and ecumenical context. In Practical Theology, the methodological models of Zerfass and Heitink are selected to promote the interaction between theory and praxis. Practical Theology is defined in terms of a communicative per formative science with a hermeneutical orientation. The investigation is mainly deductive in nature. In the process of theorising, theories from different disciplines are analysed and evaluated. Practical-theological theory must become practice, however, and for that purpose the religious acts of people are discussed here. The practical-theological theoretical framework is researched from three primary focal points: • Postmodernism Postmodernism is a complex reality for the Church. The Church cannot distance herself from this reality, and should therefore take cognisance of this prevailing spirit of our time. The implication of this is that the Church remains hermeneutically accountable in a postmodern context. • The identity of the Church From a Biblical-Reformational perspective, it is clear that the true Church (ecclesia visibilis) displays certain features and characteristics. Yet, the “form” which the Church adopts may not be reduced to these features and characteristics. In the postmodern context, Church realisation appears to be happen more in an organic manner. However, the Church is only Church in as far as her identity is rooted in Christ. • The role of leaders in a world typified as complex Because of the complexity of postmodern society, leadership theory and practice developed beyond the point of planning, organising and control (acceptable managerial scientific methodology). Leadership in the Church is a collective matter and as such it must be approached and managed in a holistic way, by means of dynamic and relational methods. Based on the empirical investigation, new guidelines are developed for ministry practice. / Thesis (PhD)--University of Pretoria, 2009. / Practical Theology / unrestricted

Metacognition is commonly understood in the context of the learners and not their teachers. Extant literature focusing on how Mathematics teachers apply their metacognitive skills in the classroom, clearly distinguishes between teaching with metacognition (TwM) referring to teachers thinking about their own thinking and teaching for metacognition (TfM) which refers to teachers creating opportunities for learners to reflect on their thinking. However, in both of these cases, thinking requires a language, in particular appropriate mathematical language to communicate the thinking by both teacher and learners in the Mathematics classroom. In this qualitative study, which forms part of a bigger project within SANPAD (South Africa Netherlands Research Programme on Alternatives in Development), the metacognitive skills and mathematical language used by Mathematics teachers who teach at two township schools were interrogated using the design-based research approach with lesson study. Data collection instruments included individual interviews and a trigonometric assessment task. Lessons were also observed and video-taped to be viewed and discussed during focus group discussions in which the teachers, together with five Mathematics lecturers, participated. The merging of the design-based research approach with lesson study brought about teacher-lecturer collaboration, referred to in this study as the Mathematics Educators’ Reflective Inquiry (ME’RI) group, and enabled the design of a hypothetical teaching and learning trajectory (HTLT) for the teaching of trigonometric functions. A metacognitive performance profile for the two grade 10 teachers was also developed. The Framework for Analysing Mathematics Teaching for the Advancement of Metacognition (FAMTAM) from Ader (2013) and the Teacher Metacognitive Framework (TMF) from Artzt and Armour-Thomas (2002) were adjusted and merged to develop a new framework, the Metacognitive Teaching for Metacognition Framework (MTMF) to analyse the metacognitive skills used by mathematics teachers TwM as well as TfM. Without oversimplifying the magnitude of these concepts, the findings suggest a simple mathematical equation: metacognitive skills + enhanced mathematical language = conceptualization skills. The findings also suggest that both TwM and TfM are required for effective mathematics instruction. Lastly the findings suggest that the ME’RI group holds promise to enhance the use of the metacognitive skills and mathematical language of Mathematics teachers in Mathematics classrooms. / PhD (Mathematics Education), North-West University, Potchefstroom Campus, 2014

Metacognition is commonly understood in the context of the learners and not their teachers. Extant literature focusing on how Mathematics teachers apply their metacognitive skills in the classroom, clearly distinguishes between teaching with metacognition (TwM) referring to teachers thinking about their own thinking and teaching for metacognition (TfM) which refers to teachers creating opportunities for learners to reflect on their thinking. However, in both of these cases, thinking requires a language, in particular appropriate mathematical language to communicate the thinking by both teacher and learners in the Mathematics classroom. In this qualitative study, which forms part of a bigger project within SANPAD (South Africa Netherlands Research Programme on Alternatives in Development), the metacognitive skills and mathematical language used by Mathematics teachers who teach at two township schools were interrogated using the design-based research approach with lesson study. Data collection instruments included individual interviews and a trigonometric assessment task. Lessons were also observed and video-taped to be viewed and discussed during focus group discussions in which the teachers, together with five Mathematics lecturers, participated. The merging of the design-based research approach with lesson study brought about teacher-lecturer collaboration, referred to in this study as the Mathematics Educators’ Reflective Inquiry (ME’RI) group, and enabled the design of a hypothetical teaching and learning trajectory (HTLT) for the teaching of trigonometric functions. A metacognitive performance profile for the two grade 10 teachers was also developed. The Framework for Analysing Mathematics Teaching for the Advancement of Metacognition (FAMTAM) from Ader (2013) and the Teacher Metacognitive Framework (TMF) from Artzt and Armour-Thomas (2002) were adjusted and merged to develop a new framework, the Metacognitive Teaching for Metacognition Framework (MTMF) to analyse the metacognitive skills used by mathematics teachers TwM as well as TfM. Without oversimplifying the magnitude of these concepts, the findings suggest a simple mathematical equation: metacognitive skills + enhanced mathematical language = conceptualization skills. The findings also suggest that both TwM and TfM are required for effective mathematics instruction. Lastly the findings suggest that the ME’RI group holds promise to enhance the use of the metacognitive skills and mathematical language of Mathematics teachers in Mathematics classrooms. / PhD (Mathematics Education), North-West University, Potchefstroom Campus, 2014

Abstracts in English, Afrikaans and Xhosa / Green information and communication technology (ICT) is viewed as a pioneering initiative that plays a key role in reducing the negative impact of ICT on the environment. The research problem of the study was the low green ICT adoption rate in South African small and medium enterprises (SMEs). The primary objective was to identify the most prominent barriers resulting in this low adoption rate. The first secondary objective was to determine the barrier with the strongest underlying correlation resulting in the low adoption rate of green ICT in South African SMEs. The second secondary objective was to recommend strategies on how to improve the adoption rate of green ICT. A self-administered questionnaire was used to collect data through electronic and paper-based surveys. A census study was conducted among owners and managers of high-technology-based SMEs located in Gauteng. An exploratory factor analysis was employed to identify the barriers resulting in the low adoption rate of green ICT. These barriers were found to be a lack of funding, awareness, legislation, skills, and knowledge based on complexity and uncertainty. A lack of funding was identified as the most prominent barrier to adopting low green ICT. Although five constructs were discussed in the literature, the overall results presented six components, with the construct of knowledge being made up of two parts – complexity and uncertainty. This study recommends that SMEs align green ICT initiatives with their strategic goals and that government consider more adequate support structures for SMEs. The study confirmed a low green ICT adoption rate in South African SMEs, and more research is required to explore the impact of each of the factors above on the environment. / Met groen inligting-en-kommunikasietegnologie (IKT) word baanbrekerswerk gedoen om die nadelige uitwerking wat IKT op die omgewing het, te verklein. Die trae tempo waarteen Suid-Afrikaanse klein en medium ondernemings (KMO’s) groen IKT aanneem was die navorsingsprobleem van hierdie studie. Die primêre oogmerk was om die grootste struikelblokke vir die aanneem van groen IKT aan te toon. Die eerste sekondêre oogmerk was om die struikelblok met die sterkste onderliggende korrelasie met die trae tempo waarteen Suid-Afrikaanse KMO’s groen IKT aanneem, te bepaal. Die tweede was om met strategieë te kom om die tempo te versnel waarteen groen ITK aangeneem word. Data is met ʼn selfvraelys deur elektroniese en papieropnames versamel. ʼn Sensusstudie is onder die eienaars en bestuurders van hoëtegnologie-KMO’s in Gauteng gedoen. Struikelblokke wat vir die trae aanneming van groen ITK verantwoordelik is, is met ʼn verkennende faktoranalise aangetoon. Daar is bevind dat gebrekkige befondsing en bewustheid, wetgewing, ʼn gebrek aan vaardighede en kennis weens die kompleksiteit en onsekerheid struikelblokke is. ʼn Gebrek aan befondsing was die grootste struikelblok vir die aanneem van groen IKT. Hoewel vyf konstrukte in die literatuur bespreek is, het die uitslag aangedui daar is ses. Die konstruk kennis is uit twee dele saamgestel: kompleksiteit en onsekerheid. Hierdie studie beveel aan dat KMO’s hulle groen IKT-inisiatiewe met hulle strategiese doelwitte in ooreenstemming bring, en dat die regering KMO’s beter ondersteun. Die studie bevestig die trae tempo waarteen Suid-Afrikaanse KMO’s groen ITK aanneem. Die invloed van elk van die bogenoemde faktore op die omgewing moet in verdere navorsing verken word. / Ulwazi lwezeMvelo kanye nobuchwepheshe bezokuxhumana (ICT) kuphawuleka njengemizamo yamaqhinga amasha adlala indima esemqoka ekunciphiseni umthelela omubi we-ICT kwezemvelo. Inkinga exazululwayo kucwaningo kwabe kuyizinga eliphansi lomthintela we-ICT kwezemvelo kumabhizinisi amancane nalawo asafufusa (SMEs) eNingizimu Afrika. Inhloso yokuqala kwabe kuwukuthola izikhinyabezo ezigqamile eziholela ekutheni kube nezinga eliphansi lokwamukela ezemvelo. Inhloso yokuqala esesigabeni sesibili kwabe kuwukuthola isikhinyabezo esinezimpawu ezihambisanayo kakhulu esidala izinga eliphansi lokwamukela ezemvelo kwi-ICT. Inhloso yesibili yesigaba sesibili kwabe kuwukuncoma amasu angasetshenziswa ukuthuthukisa izinga lokwamukelwa kwezemvelo kwi-ICT. Umbhalo wemibuzo ehlelwe wumcwaningi ngokwakhe wasetshenziswa ukuqoqa idatha ngohlelo lwesaveyi eyaqhutshwa ngekhomphyutha nangephepha. Ucwaningo lohlelo lokubalwa kwabantu/lwesensasi lwenziwa phakathi kwabanikazi kanye nabaphathi bamabhizinisi amancane nasafufusa esifundazweni saseGauteng, amabhizinisi encike kubuchwepheshe beqophelo eliphezulu. Uhlelo lokuhlaziya oluhlolayo lwasetshenziswa ngesizathu sokuthola izihibhe ezidala izinga eliphansi lokulandelwa kwezemvelo ku-ICT. Lezi zihibhe zatholakala ukuthi ukuswela uxhaso lwezimali, ukwexwayiswa, umthetho, izakhono zomsebenzi kanye nolwazi olwencike phezu kwesimo esixubene kanye nokungabi nesiqinisekiso. Ukuswela ukuxhaswa ngezimali kwabonakala njengesikhinyabezo esikhulu mayelana nokwamukelwa kwezinga eliphansi lwe-ICT yezemvelo. Yize kuye kwaxoxwa ngezakhiwo ezinhlanu kumbhalo wobuciko, yonke imiphumela iveze izigaba eziyisithupha, ngesakhiwo solwazi esahlukene izingcezu ezimbili – isimo esixubene kanye kanye nokungabi nasiqinisekiso. Ucwaningo luncoma ukuthi amabhizinisi amancane nasafufusa (SMEs) ahambisana nemizamo yohlelo lwe-ICT olulandela ezemvelo kanye nezimpokophelo zamasu kanye nokuthi uhulumeni ubhekelele ukuthi kube nezakhiwo eziningi nezanele zokuxhasa amabhizinisi amancane nasafufusa (SMEs). Ucwaningo luqinisekisile ukuthi kunezinga eliphansi lokubhekelelwa amabhizinisi amancane nasafufusa mayelana nezemvelo kwi-ICT eNingizimu Afrika, kanti kudingeka ucwaningo oluningi ukuhlola umthintela wazo zonke izinto ezingenhla mayelana nezemvelo. / Business Management / M. Com. (Business Management)