Abstracts in English, Afrikaans and Venda / The purpose of this study was to assess the diversity of epiphytic lichens growing on Acacia karroo, A. caffra and Jacaranda mimosifolia trees in Pretoria, and to investigate the influence of air pollution, land use, altitude and climate on lichen diversity. Lichen diversity was first studied at 12 sampling sites under different land use types (high traffic areas, residential areas and industrial areas) and in protected areas (open-air museums and nature reserves). The “European guidelines for monitoring lichen diversity as an indicator of environmental stress” were then tested in 29 sites using the same tree species and under two main land use types (“Industrial areas and busy roads” and “Parks and nature reserves”). Lichen Diversity Values (LDVs) were calculated for 164 trees. Correlations of LDVs and single lichen species with environmental parameters were studied by descriptive statistics, univariate analysis, Principal Component Analysis (PCA) and Generalized Linear Models (GLM). A naturality/alteration interpretative scale based on the percentile deviation of LDVs from natural conditions was developed for the first time in South Africa. Altogether 25 taxa, predominantly foliose and subtropical to tropical species, were recorded and are reported with their ecology and distribution. An identification key was developed for easy identification of species in the field. The highest lichen diversity was found in protected areas. The LDVs of Jacaranda are lower than values for both Acacia species. “Parks and nature reserves” have significantly higher LDVs than “industrial areas and busy roads”, as demonstrated by the PCA. The GLM models were significant for LDV and some lichen species. Sampling sites in industrial areas and the proximity of busy roads are negatively related to LDV and with the frequency of many lichen species. Higher atmospheric concentrations of NOx were negatively related to LDV and to the frequency of the species Candelaria concolor, Lepraria spp. and Pyxine cocoes. Culbersonia nubila and Lepraria spp. were respectively positively and negatively correlated with atmospheric SO2. The intensity of land use appears to have a negative impact on lichen diversity. In conclusion, lichens respond well to human disturbances in Pretoria and can be used as bioindicators of naturality/alteration. The European standardised monitoring method can be applied to estimate the degree of environmental alteration in South Africa, by adopting a stratified random sampling and a more flexible strategy for tree selection. / Die doel van hierdie studie is om die diversiteit van die epifitiese ligene op Acacia Karoo, A. caffra en Jacaranda mimosifolia bome in Pretoria te bepaal, en die uitwerking van lugbesoedeling, grondgebruik, hoogte en klimaat op die ligeendiversiteit te ondersoek. Die ligeendiversiteit is by 12 monsterneemterreine bestudeer. Sommige terreine het op grond met uiteenlopende gebruike (drukverkeergebiede, woongebiede en nywerheidsgebiede) en ander in beskermende gebiede (opelugmuseums en natuurreservate) voorgekom. Die “Europese riglyne vir die monitering van ligeendiversiteit as aanduiding van omgewingstres” is telkens by dieselfde boomspesies op 29 terreine gevolg. Die hoofsoorte grondgebruik van hierdie terreine was “nywerheidsgebiede en besige paaie” en “parke en natuurreservate”. Die ligeendiversiteitswaardes (LDW’s) van 164 bome is bereken. Die korrelasies tussen LDW’s, enkelligeenspesies en omgewingsparameters is aan die hand van beskrywende statistiek, eenveranderlikeontleding, ʼn hoofkomponentanalise (HKA) en veralgemeende lineêre modelle (VLM’s) bestudeer. ʼn Verklarende naturaliteit-/wysigingskaal wat op die persentielafwyking van LDW’s in natuurlike omstandighede berus, is vir die eerste keer in Suid-Afrika ontwikkel. Altesame 25 taksa, oorwegend digblarige en subtropiese tot tropiese boomspesies, tesame met die ekologie en verspreiding van elk, is geboekstaaf. ʼn Kensleutel waarmee spesies maklik in die veld uitgeken kan word, is ontwikkel. Die grootste ligeendiversiteit het in beskermde gebiede voorgekom. Die LDW’s van Jacaranda was laer as dié van die twee Acacia-spesies. Volgens die HKA het “parke en natuurreservate” beduidend hoër LDW’s as “nywerheidsgebiede en besige paaie” gehad. Die VLM’s vir LDW en sommige ligeenspesies was veelseggend. In nywerheidsgebiede en naby besige paaie was die LDW en die voorkoms van verskeie ligeenspesies laag. ʼn Hoë konsentrasie van NOx het ʼn negatiewe verband getoon met die LDW en die voorkoms van die spesies Candelaria concolor, Lepraria spp. en Pyxine cocoes. Daarteenoor het Culbersonia nubila en Lepraria spp. onderskeidelik positief en negatief met atmosferiese SO2 gekorreleer. Die intensiteit van grondgebruik benadeel blykbaar ligeendiversiteit. Ten slotte reageer ligene goed op menslike versteurings in Pretoria. Hulle kan as bioaanwysers van naturaliteit/wysiging gebruik word. Die gestandaardiseerde Europese moniteringsmetode kan toegepas word om die mate van omgewingswysiging in Suid-Afrika te skat deur gestratifiseerde, ewekansige steekproewe te neem en ʼn buigsame strategie in boomkeuring te volg. / Ndivho ya ngudo idzi ho vha u ela ha phambano ya nzulatshinya dza epiphytic lichens dzi aluwaho kha Muunga wa Sogani, Caffra na Muṱonḓowa wa Piṱori, u sedzulusa ṱhuṱhuwedzo ya tshikafhadzo, u shumiswa ha mavu, vhunṱha na kilima kha u fhambana ha nzulatshinya. Phambano ya nzulatshinya yo thoma u gudiwa kha saithi dza 12 dza sambula nga fhasi ha tshaka dzo fhambanaho dza tshumiso ya mavu (vhupo ha vhuendi, vhupo ha vhudzulo na vhupo ha dzifeme) na kha vhupo ho tsireledzwaho (miziamu yo vuleaho na kha tsireledzo ya mupo). Nyendedzi dza Yuropa dza u lavhelesa phambano ya nzulatshinya sa tsumbo ya “mutsiko kha mupo” dzo lingiwa kha saithi dza 29 hu tshi khou shumiswa miri ya tshaka dzi fanaho nga fhasi ha tshaka mbili dza ndeme dza tshumiso ya mavu (“vhupo ha dzifemeni na bada dzi re na vhuendi ho tsitsikanaho” na “phakha na fhethu ha tsireledzo ya mupo”). Ndeme dza Phambano ya Nzulatshinya (LDV) dzo rekanywa u itela miri ya 164. U elana ha LDV na tshaka dza nzulatshinya na phimo dza mupo zwo gudiwa nga mbalombalo dza ṱhalutshedzo, musaukanyo nga phambano nga nthihi, Musaukanyo wa Zwipiḓa zwa Ndeme (PCA) na Tshiedziswa Tswititi tsho Angaredzwaho (GLM). Tshikalo tsha ṱhalutshedzo ya tshanduko ya mupo zwo ḓisendeka nga u fhambana ha phesenthe ya LDV u ya kha nyimele ya mupo tsho bveledzwa lwa u thoma kha ḽa Afrika Tshipembe. Zwo ṱangana zwoṱhe, tshaka dza 25, dzine nnzhi dza vha nzulatshinya dza tshaka dza fhasi ha ṱiropika na kha ṱiropika dzo rekhodiwa na u vhigiwa na saintsi ya mupo yadzo ya phaḓaladzo. U topola ha ndeme ho bveledzwa u itela u kona u ḓivha dzitshaka nnḓa. Phambano khulwane ya nzulatshinya yo wanala kha vhupo ho tsireledzeaho. LDV dza muṱonḓowa dzi fhasi kha ndeme u fhira u itela tshaka dza Muunga. “Phakha na fhethu ha tsireledzo ya mupo” hu na LDV dza nṱha u fhira “vhupo ha dzifemeni na bada dzi re na vhuendi vhunzhi”, sa zwe zwa sumbedziswa nga kha PCA. Zwiedziswa zwa GLM zwo vha zwi zwa ndeme u itela LDV na tshaka dza nzulatshinya. Saithi dza tsumbonanguludzwa kha vhupo ha dzifemeni na u vha tsini ha bada dzi re na vhuendi ho tsitsikanaho dzi elana lu sa takadzi na LDV na tshivhalo tsha tshaka nnzhi dza nzulatshinya. Pfutelelo ya nṱha ya dzingamufhe ya NOx yo vha i sa elani zwavhuḓi na LDV na tshivhalo tsha dzitshaka dza Candelaria concolor, Lepraria spp. na Pyxine cocoes. Culbersonia nubila na Lepraria spp. dzo vha dzi tshi livhanywa zwavhuḓi na lu si lwavhuḓi na SO2 ya dzingamufhe. Kushumiselwe kwa mavu ku nga ku na masiandaitwa a si avhuḓi kha mutevhe wa nzulatshinya. Ndi tshi fhedzisa, nzulatshinya dzi fhindula zwavhuḓi u thithiswa nga vhathu Piṱori nahone dzi nga zwisumbedza vhutshilo ha tshanduko/mupo. Ngona ya tshilinganyo ya vhulavhelesi ya Yuropa i nga shumisa u anganyela tshikalo tsha tshanduko dza vhupo kha ḽa Afrika Tshipembe. Nga u dzhia tsumbonanguludzwa dzo dzudzanywaho nga zwigwada zwa tshayandivhiswa na tshiṱirathedzhi tshi shandukiseaho tsha munanguludzo wa miri. / Environmental Sciences / D. Phil. (Environmental Science)

In this study it is argued that organisations can contribute to development through their Corporate Social Responsibility Initiatives (CSR). Therefore one should consider CSR programmes similar to development programmes and should be managed accordingly. When one communicates in a development context it happens within the extensive field of development communication. In this field the participatory approach to development communication is regarded as the normative approach. In view of this, this study argues that communication in CSR programmes should conform to the principles of the participatory approach. Participatory evaluation is one of the elements of the participatory approach; therefore the evaluation of programmes should adhere to the principles of the participatory approach to contribute to sustainable development. For this reason this study is informed by the relevant principles of the participatory approach to evaluation: dialogue; participation; empowerment and diversity. These principles of participatory evaluation are rooted in the mentioned principles and they are: partnership; participation in evaluation; acknowledgement of local knowledge; empowerment and change. The financial sector in South Africa is one of the largest financial contributors towards CSR. As a result, two financial organisations were chosen to be studied. The research question of this study is: What is the nature of the communication during evaluation of CSR programmes in the financial sector? A qualitative approach is used in this study to obtain the relevant information. Qualitative content analysis, semi-structured interviews and focus groups were used as research methods. The conclusion is made that none of the five programmes in this study use participatory evaluation to evaluate their CSR programmes. In two of the programmes a limited partnership is identified between the organisation and/or the program leader and the beneficiaries, while no partnership was found in the other three programmes. Limited participation from the beneficiaries of the two programmes during evaluation was observed; hence limited local knowledge is recognised in these two programmes. It was also found that only two programmes' beneficiaries are empowered through evaluation and only these two programmes changed according to the beneficiaries’ input. These findings that were made through an empirical study indicate that in spite of the limited presence of some principles of participatory evaluation in two of the five programmes, neither of the organisations uses participatory evaluation methods to evaluate their CSR programmes. / Thesis (MA (Communication Studies))--North-West University, Potchefstroom Campus, 2013

In this study it is argued that organisations can contribute to development through their Corporate Social Responsibility Initiatives (CSR). Therefore one should consider CSR programmes similar to development programmes and should be managed accordingly. When one communicates in a development context it happens within the extensive field of development communication. In this field the participatory approach to development communication is regarded as the normative approach. In view of this, this study argues that communication in CSR programmes should conform to the principles of the participatory approach. Participatory evaluation is one of the elements of the participatory approach; therefore the evaluation of programmes should adhere to the principles of the participatory approach to contribute to sustainable development. For this reason this study is informed by the relevant principles of the participatory approach to evaluation: dialogue; participation; empowerment and diversity. These principles of participatory evaluation are rooted in the mentioned principles and they are: partnership; participation in evaluation; acknowledgement of local knowledge; empowerment and change. The financial sector in South Africa is one of the largest financial contributors towards CSR. As a result, two financial organisations were chosen to be studied. The research question of this study is: What is the nature of the communication during evaluation of CSR programmes in the financial sector? A qualitative approach is used in this study to obtain the relevant information. Qualitative content analysis, semi-structured interviews and focus groups were used as research methods. The conclusion is made that none of the five programmes in this study use participatory evaluation to evaluate their CSR programmes. In two of the programmes a limited partnership is identified between the organisation and/or the program leader and the beneficiaries, while no partnership was found in the other three programmes. Limited participation from the beneficiaries of the two programmes during evaluation was observed; hence limited local knowledge is recognised in these two programmes. It was also found that only two programmes' beneficiaries are empowered through evaluation and only these two programmes changed according to the beneficiaries’ input. These findings that were made through an empirical study indicate that in spite of the limited presence of some principles of participatory evaluation in two of the five programmes, neither of the organisations uses participatory evaluation methods to evaluate their CSR programmes. / Thesis (MA (Communication Studies))--North-West University, Potchefstroom Campus, 2013

本研究主要目在於針對教師組織公民行為構念的界定作進一步的釐清並結合社會交換理論、人格理論、工作內在動機、印象管理動機、以及組織文化等觀點，提出以校長與教師交換關係、教師自我監控與工作投入為個人層次預測變項，個人/集體主義為團體層次預測變項之教師組織公民行為前置因素之跨層次模式，再透過階層線性模式方法分析以探討這些前置變項對教師組織公民行為之影響以及他們之間的關係。研究採用調查研究法，以台北市37所公立國民中學教師為對象，發出925 份問卷，最後回收736份有效問卷，有效問卷回收率則為79.57％。本研究主要研究發現為: (一)教師組織公民行為應視為一個聚合模式多層面構念；(二)教師工作投入為相對最重要教師組織公民行為前置因素；(三)人格特質對教師組織公民行為的影響主要是間接透過工作投入的中介效果；(四)不同類型組織公民行為的前置因素以及效果互有差異。 / The main purpose of current study was to revisit the construct validity issues of organisational citizenship behavior and to investigate the dynamics of teachers’ organizational citizenship behavior antecedents. Based on theories of social exchange, personality, job intrinsic motivation, impression management and organizational culture, a multi-level model of teahers’ organizational citizenship behavior antecedents was proposed where leader-member exchange, self-monitering and job involvement serve as individual level antecedents, individualistic/collectivism as school level antecedent and teachers’ organizational behavior as outcome variable at individual level. Valid data was collected from 34 public junior higher schools and 736 teachers in Taipei city. The main findings can be summarised as follows: (1) teacher organizational citizenship behavior should be treated as a aggregated model multidimensional construct; (2) Relatively teachers’ job involvement is the strongest antecedent for three dimensions of OCB; (3) the effect of teachers’ conscientiousness on OCB is mediated by teachers’ job involvement; (4) the antecedents included in current study have varied significant or insignificant effects on three dimensions of teachers’ OCB.

Both globally and locally, agriculture faces ever increasing challenges such as high input costs, strict environmental laws, decrease in land for cultivation and an increase in demand due to the growing global population. Profitability and sustainability requires more effective production systems. Precision agriculture is identified as such a system and is built upon a system approach that aims to restructure the total system of agriculture towards low input, high efficiency and sustainable agriculture. The aim of this study was to analyse the state of precision agriculture in the summer grain producing areas of South Africa, specifically the North West and Free State provinces. In order to achieve this, a literature study was conducted. During the literature study the term ‘precision agriculture’ was defined and discussed. The precision agriculture cycle and its components were explained and benefits of precision agriculture were identified. The literature study was concluded with identifying and discussing the most widely used and most beneficial technologies as well as reasons for slow adoption. Findings from the literature study were used to investigate the state of precision agriculture locally. In order to achieve this, a quantitative approach was used and information was collected by means of an empirical study using a questionnaire. Questionnaires were distributed to farmers using selling agents of an agricultural company that is well represented in the targeted areas. The data was then statistically analysed. The survey showed that only 52% of summer grain producing farmers in the North West and Free State provinces of South Africa practises precision agriculture as defined in the v literature study. The study also revealed that the majority of precision agriculture farmers are over the age of 40, have more than 16 years of farming experience, are well educated, cultivate more than 1,000 hectares and uses none or little irrigation. The most commonly used precision agriculture technologies were grid soil sampling and yield monitors. The perception among most of the farmers was that precision technologies are not very affordable, not easily available and that it lacks proper testing with regards to efficiency. The group of summer grain–producing farmers that have correctly implemented precision agriculture as per definition stated that the benefits they derived from precision technologies include reduction in input costs, increased outputs and improved management skills. Too high implementation costs and technologies not providing enough benefits were among the main reasons farmers do not implement precision agriculture. It was concluded that a significant effort and amount of work is needed to increase the use of precision agriculture among summer grain–producing farmers in the targeted areas. A consolidated effort from government, agricultural institutions and agricultural companies will be needed to achieve this goal. Implementing precision agriculture as a system will require education (from primary to tertiary institutions) and improved marketing strategies. Only then will precision technologies be able to help meet the future demands placed on the agriculture sector. / Thesis (M.B.A.)--North-West University, Potchefstroom Campus, 2012.

Both globally and locally, agriculture faces ever increasing challenges such as high input costs, strict environmental laws, decrease in land for cultivation and an increase in demand due to the growing global population. Profitability and sustainability requires more effective production systems. Precision agriculture is identified as such a system and is built upon a system approach that aims to restructure the total system of agriculture towards low input, high efficiency and sustainable agriculture. The aim of this study was to analyse the state of precision agriculture in the summer grain producing areas of South Africa, specifically the North West and Free State provinces. In order to achieve this, a literature study was conducted. During the literature study the term ‘precision agriculture’ was defined and discussed. The precision agriculture cycle and its components were explained and benefits of precision agriculture were identified. The literature study was concluded with identifying and discussing the most widely used and most beneficial technologies as well as reasons for slow adoption. Findings from the literature study were used to investigate the state of precision agriculture locally. In order to achieve this, a quantitative approach was used and information was collected by means of an empirical study using a questionnaire. Questionnaires were distributed to farmers using selling agents of an agricultural company that is well represented in the targeted areas. The data was then statistically analysed. The survey showed that only 52% of summer grain producing farmers in the North West and Free State provinces of South Africa practises precision agriculture as defined in the v literature study. The study also revealed that the majority of precision agriculture farmers are over the age of 40, have more than 16 years of farming experience, are well educated, cultivate more than 1,000 hectares and uses none or little irrigation. The most commonly used precision agriculture technologies were grid soil sampling and yield monitors. The perception among most of the farmers was that precision technologies are not very affordable, not easily available and that it lacks proper testing with regards to efficiency. The group of summer grain–producing farmers that have correctly implemented precision agriculture as per definition stated that the benefits they derived from precision technologies include reduction in input costs, increased outputs and improved management skills. Too high implementation costs and technologies not providing enough benefits were among the main reasons farmers do not implement precision agriculture. It was concluded that a significant effort and amount of work is needed to increase the use of precision agriculture among summer grain–producing farmers in the targeted areas. A consolidated effort from government, agricultural institutions and agricultural companies will be needed to achieve this goal. Implementing precision agriculture as a system will require education (from primary to tertiary institutions) and improved marketing strategies. Only then will precision technologies be able to help meet the future demands placed on the agriculture sector. / Thesis (M.B.A.)--North-West University, Potchefstroom Campus, 2012.

The study was limited to three national education policies, which were the teacherlearner ratio policy, teacher workload policy and learner discipline policy. The problem was the learner moral decay, which was conspicuous to the public who saw learners all over the school grounds during contact time, along streets strolling to their schools without showing any remorse long after schools had started at 8h00. Poor academic performance in public secondary schools in the Tshwane South District is a cause for concern, whereby one of the schools in Tshwane South had only 6% of learners passing in 2018 out of 300 in Grade 8, and the rest were progressed. Qualitative methodology was used, and one-on-one interviews were conducted to collect data from the SGBs, SMTs and teachers of five poorly performing schools in the district. The study revealed that the incorrect development and implementation of the new national education policies had a negative impact on learner discipline and academic performance. The classrooms were overcrowded which meant the teacher-learner ratio and teacher workload were high. The learners and the parents were not provided with the Code of Conduct, and some teachers never read the education policies and did not know that the Code of Conduct is an alternative policy to the corporal punishment policy. Consequently, learners who misbehave and are under the leadership of COSAS defy it because they are aware that teachers are ignorant of the correct procedure to enhance the Code of Conduct implementation. This implies that any case against the learners was considered unprocedural and nullified. It became evident that the Department of Basic Education needed to invest even more in education to deal with the issue of overcrowding by deploying more teachers and teacher assistants. The intervention was also necessary to equip stakeholders with skills in the adoption and implementation of national education policies. The intervention should empower the SGBs to develop and adopt the Code of Conduct correctly, teachers to maintain discipline with confidence and effectively to improve academic performance. As well as the powerful tools for planning correctly by the SMT to involve policy authorities for stakeholders’ development. The implementation of the teacher-learner ratio policy, teacher workload policy and learner discipline policies required monitoring, and to be reviewed if necessary, to avoid disparity between policy and practice. / Thuto ye e akareditšwe ka melawana e meraro ya thuto ya naga, lenaneo la ditekanyetšo ya barutiši le barutwana, lenaneo la mešomo la barutiši le lenaneo la maitshwaro la baithuti. Thuto ye e dira dinyakišišo mabapi le maitshwaro a go phuhlama a baithuti: barutwana ba ba kantle ga diphapuši tša bona ka nako ya thuto, ebile go nale setlwaedi sa go fihla ka morago ga nako sekolong. Se se hlola dipoelo tša go se kgotsofatše dithutong tše di phagamego seleteng sa borwa bja Tshwane, gomme se ke tlhobaboroko. Mohlala, dikolong tsa borwa bja Tshwane, ke diperesente tše tshela fela tša baithuti ba mphato wa seswai go ba makgolo a mararo bao ba phasitšego ka noši ngwageng wa ketepedi lesome seswai, mola ba bangwe ba fitišitšwe. Thuto ye e šomiša mokgwa wa di nyakišišo wa khwaliteitifi, mme dintlha di kgobokantšwe ka go šomiša molawana wa go botšiša dipotšišo thwii, re lebelelane ka mahlong go dihlopha tša go buša dikolo (SGBs), dihlopha tša taolo ya dikolo (SMTs) le go tšwa go barutiši ba dikolo tše hlano tša go se šome gabotse seleteng seo. Thuto ye e tšweletša gore go hloka tšweletšo ya maleba le tšhomišo mpe ya melawana e meswa ya thuto ya naga e nale khuetšo e mpe taolong ya baithuti le mešomong ya sekolo. Palo e kgolo ya barutwana diphapušing e baka morwalo o boima go barutiši. Baithuti le batswadi ga ba fiwe Melao ya sekolo ya maitswaro, gomme barutiši ba bangwe le bona ga senke ba ipha nako ya go bala melawana ya thuto ebile ga ba tsebe gore melao ya maitšhwaro ke mokgwa o mongwe wa go fapana le kotlo ya go betha. Ka lebaka leo, baithuti bao ba sa itshwarego gabotse ebile ba huetšwa ke COSAS ba nyatša melao ya maitšwaro gobane ba lemogile gore barutiši ba hlokomologile mokgwa wo o nepagetšego wa go matlafatša tšhomišo ya maleba ya melao ye. Se se bolela gore kgafetša kgafetša melato kgahlanong le barutwana e tšewa okare ga se ya maleba ebile e phošagetše. Go molaleng gore Lefapha la Thuto ya motheo le hloka go lokiša taba ya go tlala ga barutwana ka diphapušing ka go thwala barutiši bao ba lekaneng le bathuši ba barutiši. Go tsea karolo go thuša batšeakarolo ka tsebo ya go amogela le go šomisa melawana ya thuto ya naga gwa hlokega. Se se ka matlafatša dihlopha tša go buša dikolo go amogela le go šomiša Melao ya maitswaro ka nepo, ele ge barutiši ba holega ka go netefatša maitshwaro ama botse le go kaonafatša dipoelo tša thuto ya barutwana. Dipoelo di hlagiša gore lenaneo la tekanyo ya barutiši le barutwana, lenaneo la mešomo la barutiši le lenaneo la maitshwaro la baithuti di hloka go hlokomelwa le go lekolwa, gomme moo go hlokegago e hlahlobje gore go efošwe thulano magareng ga lenaneo tshepedišo le tiragatšo ya lenaneo leo. / Hierdie ondersoek word beperk tot drie nasionale onderwysbeleide: die beleid op die onderwyser-leerder-verhouding, die beleid op onderwyserwerkslading en die beleid op leerderdissipline. Die navorsing ondersoek wat meestal beskou word as die morele agteruitgang van die leerder: leerders is gedurende kontaktyd buite die klaskamer en daar is gedurige laatkommery. Die kommerwekkende gevolge hiervan is swak akademiese prestasie in openbare sekondêre skole in die TshwaneSuiddistrik. By een skool in Tshwane-Suid het byvoorbeeld slegs 6% uit 300 Graad 8 leerders in 2018 geslaag, terwyl die res oorgeplaas is. Die ondersoek maak gebruik van ’n kwalitatiewe metodologie, en data is ingesamel in een-tot-een onderhoude met lede van die skoolbeheerliggame (SBL’e), skoolbestuurspanne (SBS’e) en onderwysers van vyf swak presterende skole in die distrik. Die navorsing toon dat die onvoldoende ontwikkeling en implementering van nuwe nasionale onderwysbeleid ’n negatiewe uitwerking op leerders se dissipline en akademiese prestasie het. Die hoë onderwyser-leerder-verhouding in oorvol klaskamers het vir onderwysers ’n hoë werkslading tot gevolg. Leerders en ouers word nie van ’n Gedragskode voorsien nie, en sommige onderwysers het nog nooit die onderwysbeleid gelees nie en weet nie dat die Gedragskode ’n alternatief vir die lyfstrafbeleid is nie. Leerders wat hul wangedra en deur COSAS beïnvloed word, minag gevolglik die Gedragskode omdat hulle bewus is dat onderwysers oningelig is oor die juiste prosedure ter bevordering van dié kode. Dit beteken dat sake teen leerders dikwels as prosessueel ongeldig beskou word en nietig verklaar word. Dit is duidelik dat die Departement van Basiese Onderwys aandag moet bestee aan die kwessie van oorvol klaskamers deur meer onderwysers en onderwysassistente aan te stel. Ingryping is ook nodig om belanghebbendes toe te rus met vaardighede vir die ingebruikneming en implementering van nasionale onderwysbeleide. So ’n ingreep sal SBL’e bemagtig om die Gedragskode korrek te ontwikkel en aan te neem, waardeur onderwysers bygestaan sal word in die handhawing van dissipline en die verbetering van akademiese prestasie. Die bevindinge dui aan dat die implementering van die beleide op onderskeidelik die onderwyser-leerder-verhouding, die onderwyserwerklading en leerderdissipline monitering en, waar nodig, hersiening vereis ten einde skeiding tussen die beleid en die praktyk te vermy. / Educational Management and Leadership / M. Ed. (Educational Management)