Text in English with abstracts in English, Tsonga and Sepedi and keywords in English / This study was carried out to investigate the performance and quality of Cucumis metuliferus E. Mey. Ex Naudin (African horned cucumber) under protected and open environment with the aim of comparing yield and quality for the purpose of commercialisation of the crop. Therefore, the overall objective was to determine a suitable growing environment for C. metuliferus between greenhouse, shade net and open field, so that a comparative yield and quality analysis could be done for the purpose of commercialisation of the crop. Cucumis metuliferus seeds are difficult to germinate under the normal suitable environmental conditions in which most farmers operate. Germination was evaluated with respect to growth medium, scarification and seed certification. These factors ultimately control yield and fruit quality. The main aim of the study was to investigate the effect or impact of seed certification, growth medium (sand and vermiculite, peat TS1 and seedling mix) and scarification on germination success of C. metuliferus seeds. The seeds were classified under four different categories viz. treated certified, non-treated certified, treated uncertified, and non-treated uncertified. Of the 540 certified and uncertified seeds sown in the three-growth media, 80% germinated, significantly more that those that failed. The treatment combination of treated certified seeds (TC) and peat demonstrated high germination success rate of 93.6%, followed by the treatment combination of treated certified seeds (TC) and sand+ vermiculite with germination success rate of 91.3%. The treatment combination of uncertified untreated (UTU) seeds and potting mix illustrated low germination success rate at 37.2%. In general, the study results revealed that certified seeds scarified with warm water combined had a higher germination rate that unscarified seeds, irrespective of the growth media. Since the seedling root-ball integrity is essential for transplant survival, this study suggests peat and certified seeds as the best combination for propagation and good quality plants. Water scarcity, population growth and climate change are the major factors affecting agricultural productivity in the 20th century. Cucumis metuliferus grows naturally in the wild; however, its yield response to water stress, different cultivation environment and soil types, has not been assessed. A study was carried out to determine water use efficiency of the C. metuliferus grown the greenhouse, shade net and open field under varying soil types and irrigation water levels, so that a comparative analysis could be done on productivity levels. The research was conducted at the University of South Africa (Unisa) Science Campus, in Florida, Gauteng (-26.157831 S, 27.903364 E) during the 2017/2018 and 2018/2019 growing seasons. A factorial experiment with two factors – soil (loamy soil and sandy loam soil) and water stress levels (no water stress, moderate water stress and severe water stress). The pot experiments were a completely randomised design with nine (9) replicates per treatment. Data collected included total biomass, aboveground biomass, harvest index and water use efficiency. Results illustrated that treatment of moderate water stress combined with loamy soil and shade net decreased WUE from 6.2 to 1.4 kg m-3, whereas treatment combination of no water stress combined with sandy loam and open field environment demonstrated increase in WUE from 1.4 to 6.2 kg m-3. Nutritional concentration of most crops depends on factors such as amount of water, growing environment, light intensity and soil types. However, factors influencing nutritional concentration of C. metuliferus fruits is not yet known. Another objective of the study was to determine the effect of different water stress levels, soil types and growing environment (greenhouse, shade net and open field) on the concentration of nutrients in C. metuliferus fruit. Freeze-dried fruit samples were used in the quantification of ꞵ-carotene, vitamin C, vitamin E, total soluble sugars, crude proteins, total flavonoids, total phenols, macro-nutrients (Ca, Mg, P, K, Na and S), and micro-nutrients (Cu, Fe, Mn and Zn). Results demonstrated that plants grown under shade net, combined with severe water stress level and loamy soil, had increased total soluble sugars (15.8 ˚Brix) compared to other treatments. Plants under shade net environment, combined with moderate water level and loamy soil, resulted in increased crude protein content (6.31 ˚Brix). The severe water stress treatment combined with loamy soil under greenhouse conditions resulted in increased ꞵ-carotene content (1.65 mg 100 g-1 DW) when compared to other treatments. Regarding vitamin C, the treatment of no water stress combined with loamy soil under shade net environment showed higher content of (33.1 mg 100 g-1 DW). The severe water stress treatment combined with sandy loam soil under greenhouse environment, increased vitamin E content (35.1 mg 100 g-1 DW) when compared to other treatments. The treatment of open field under severe water stress level and loamy soil increased total flavonoids content (0.85 mg CE/g-1 DW) in the fruit when compared to other treatments. The results thus imply that this plant bears better-quality fruit in terms of concentration of nutrients and biochemical constituents when grown under no to moderate water stress treatment on the loamy or sandy loam substrate in the shade net and open field environment. Primary metabolites are biological compounds that are essential to the growth and development of a plant during its life cycle. They have a direct impact on the yield and biochemical constituents in plants. Quantities of the primary metabolites were determined using the LC-MS-8040 triple quadrupole mass spectrometer (Shimadzu) from fruits harvested from treatments mentioned above. The results showed that the no water stress treatment combined with sandy loam under shade net environment significantly (P≤0.05) increased asparagine content from 10×106 to 80x106 peak intensity when compared to other treatments. The severe water stress treatment combined with sandy loam soil under open field environment during the 2017/2018 season, significantly increased dopa content from 12,030 to 324,240 peak intensity, while during the 2018/2019 season, 4-hydroxyproline from 10×106 to 90x106 peak intensity the was significantly increased. The study suggests that the treatment combination of water stress levels (no water stress and severe water stress) and soil substrates (loamy soil and sandy loam) under greenhouse and shade net significantly affected the shift of primary metabolites profile of C. metuliferus fruit as opposed to individual factors, respectively. There is therefore great potential to commercialise this crop; however, there is still a great deal that is not well understood of its growth habits and biological/biochemical constituents as a future alternative crop. / Ndzavisiso lowu wu endliwe ku lavisisa hi matirhelo na khwaliti ya Cucumis metuliferus E. Mey. Ex Naudin (African horned cucumber) eka mimbangu na mavala lama sirheleriweke na hi xikongomelo xa ku kotlanisa ntshovelo na vuxopaxopi bya khwaliti hi xikongomelo xa ku endla minxaviso ya ximila. Xikongomelonkulu xa ku vona ku faneleka ku kula ka C. metuliferus exikarhi ka ti-greenhouse, nete ya ndzhuti na mimbangu ya le rivaleni ku endlela ku pfuneta nxopaxopo. Timbewu ta C. metuliferus ta nonon'hwa ku tihlukisa ehansi ka swiyimo swa mbangu leswi faneleke laha varimi va tirhaku eka tona. Ku hlukisa swi kamberiwe hi ku langutana na midiyamu ya ku kula, skarifikhexini na switifiketi swa timbewu. Swilo leswi swi lawula ntshovelo na khwaliti ya muhandzu. Xikongomelonkulu xa ndzavisiso lowu a ku ri ku lavisa hi vuyelo bya ku nyikiwa ka switifiketi, midiyamu ya ku kula (sand + vermiculite, peat TS1 and seedling mix) na skarifikhexini eka ku humelela ku hlukisa timbewu ta C. metuliferus E. Mey. ex naudin. Timbewu ti klasifayiwile ehansi ka tikhathegori ta mune to hambana, ku nga, treated certified, non-treated certified, treated uncertified, na non-treated uncertified.Hi vunharhu ka timediya leti ti ve na nhlukiso wa xiyenge hi 80%. Vuyelo byi kombise leswo treated certified na non-treated certified ti ve na ku humelela ka le henhla ka nhlukiso hi 93.6% na 91.3% hi ku landzelelana. Vuhumeleri bya nhlukiso wa le hansi ku ve timbewu ta treated uncertified hi vuyelo bya 37%. Vulehi bya 12 cm byi voniwe eka certified seedlings tanihi bya le henhla swinene. Swimilani swa unscarified na swa uncertified swi ve na timbewu ta le hansi, ta vulehi bya 3.44 cm eka vhiki ra vumune. Hikokwalaho, seed certification swi ve na vuyelo ngopfu ku tlula scarification hi majini ya le henhla swinene. Ku khomaniseka ka ximila eka bolo ya misava i swa nkoka eka ku pona no ya emahlweni ka ximila loko xi transplantiwa, kasi ndzavisiso lowu wu tlakusa leswo ku va na peat na timbewu leti nga na switifiketi tanihi ndlela yo antswa swinene ya ku kurisa swimila na ku va na swimila swa khwaliti. Ku pfumaleka ka mati, nkulo wa swilo hinkwaswo na ku cinca ka tlayimete i swa nkoka leswi khumbaka ku tirheka ka vurimi eka malembexidzana ya 20. Cucumis metuliferus yi kula hi ntumbuluko enhoveni; kambe ntshovelo wa yona wu angula eka ku kala ka mati, tindhawu to hambana ta ku rimiwa na mixaka ya misava, a swi si kamberiwa. Ku endliwe ndzavisiso ku vona ku faneleka ka mafambiselo ya ku kurisa ximila eka greenhouse, nete ya ndzhuti eka swiyimo swa mavala lama pfulekeke, leswo nxopaxopo wu ta kotlanisiwa eka tilevhele ta vuyelo bya ntshovelo loku nga endliwaka. Ndzavisiso wu endliwe eka greenhouse, nete ya ndzhuti na swiyimo swa mavala lama pfulekeke eKhempasi ya Sayense eUniversity of South Africa (Unisa) eFlorida, eGauteng (26.157831 S, 27.903364 E) hi nkarhi wa 2017/2018 na 2018/2019 hi tisizini ta ku byala. Ekspirimente leyi nga na swilo swimbirhi – ku nga misava ya loamy na misava ya misava ya sava ya loam) na levhele ya ncheleto wa mati (laha ku nga ri ku na mati kahle, laha ku nga na matinyana na laha ku kalaka mati). Xipirimente xa le mapotweni xi endliwe hi ndlela yo ka yi nga kunguhatiwangi hi ku tirhisa ku phindaphinda ka nkaye (9), na dizayini ya kona leyi nga kombisiwa laha henhla. Tipharamita ta ku pimiwa ti katsa chlorophyll content, stomatal conductance na xiyenge xa ntshovelo, xo fana na ku tirhisa mati, vuheleri bya biomass, biomass ehenhla ka bayomasi ya misava, indeksi ya ntshovelo, vulehi bya muhandzu, nhlayo ya mihandzu, na ku tirhisiwa ka mati hi ndlela yo hlayisa. Vuyelo byi kombise leswo tirhelo ra mavala lama pfulekeke swi pfanganisiwa na ndhawu yo kala mati na misava ya sava ya loam, swi ngetela nhlayo ya mihandzu. Ku tirhiwa ka swiyimo swa mavala lama nga pfuleka, swi hlanganisiwa na ndhawu yo kalanyana mati na misava ya sava ya loam, swi kombise ku tirhisiwa kahle ka mati ka le henhla hi (6. 2 kg m-3) loko swi kotlanisiwa na ku tirhiwa ku n'wana. I swa nkoka ku lemuka leswaku a ku va ngi na ku hambana ku kulu exikarhi ka misava ya sava ya loam na misava ya loam eka ntirhiso wa mati lowu ku nga water use efficiency (WUE). Kambe, misava ya sava ya loam yi kombise xiyenge xa le henhla xa WUE loko swi kotlangisiwa na misava ya loam. Hikokwalaho ku nga fikeleriwa eka mhaka ya leswo ku pfanganisa ku tirhana na mavala yo pfuleka, tilevhele ta ncheleto wa mati (kahle na le xikarhi) na misava ya sava ya loam swa bumabumeriwa eka varimi leswo ku ta fikelekeleriwa xiyenge xa le henhla xa WUE na ku humelela ka ntshovelo wa C. metuliferus. Ku hlengeletana ka tinutriyente eka ndhawu yin'we (nutritional concentration) ka swimila swi titshege hi swilo swo fana na leswi kumekaka eka mati, mbangu wa ku kula, masana ya dyambu na mixaka ya misava. Kambe, swilo swo fana na ku hlengeletana ka tinutriyente ta mihandu ya C. metuliferus a swi si tiveka. Xikongomelo xa ndzhavisiso a ku ri ku vona vuyelo bya tilevhele to hambana ta ku kala ka mati (ku pfumaleka ka mati, ku pfumalekanyana, na ku pfumaleka swinene ka mati), mixaka ya misava (misava ya loam na misava ya sava) mbangu wa ku kula (greenhouse, nete ya ndzhuti na mavala yo pfuleka) hi ku pfangana na tinutriyente eka mihandzu ya C. metuliferus E. Mey. ex naudin. Tisampuli ta mihandzu leyi nga omisiwa yi friziwa ti tirhisiwe eka ku endla vunyingi bya ꞵ-carotene, Vhitamini C, Vhitamini E, na total soluble sugars, ti-crude protein na ti-total flavonoids, total phenols, na micro-nutrients (Cu, Fe, Mn na Zn). Vuyelo bya ndzavisiso byi kombise leswo swimila leswi nga kurisiwa eka nete ya ndzhuti, swi pfanganisiwa na levhele ya nkalo wa mati swinene na misava ya loam, swi ngetele ti-soluble sugars hi (15.8 ˚Brix) loko ku kotlanisiwa na ku tirhiwa kun'wana. Swimila leswi nga hansi ka mbangu wa nete ya ndzhuti, swi pfanganisiwa na nkayivelonyana wa mati hi vuxikarhi na misava ya loam, swi ve na vuyelo bya ku ngetela crude protein content hi (6.31˚Brix). Ku tirhiwa ka nkayivelo wa mati swinene swi pfanganisiwa na misava ya loam ehansi ka swiyimo swa greenhouse swi ngetelele ꞵ-carotene content (1.65 mg/100 g-1 DW) loko swi kotlanisiwa na ku tirhiwa kun'wana. Ku tirhiwa ka ku kayivela ka mati swi pfanganisiwa na misava ya loam ehansi ka mbangu wa nete ya ndzhuti swi kombise ku ngeteleleka ka vhitamini C hi (33.1 mg 100 g-1 DW). Ku tirhiwa ka nkayivelo wa mati swinene swi pfanganisiwa na misava ya loam ehansi ka swiyimo swa mbangu wa greenhouse swi ngetelele vhitamin E hi (35.1 mg 100 g-1 DW) loko swi kotlanisiwa na ku tirhiwa kun'wana. Ku tirhiwa ka mavala lama nga rivaleni eha CE g-1 DW) loko swi kotlanisiwa na ku tirhiwa kun'wana. Ku tirhana na nkayivela mati ka levhela ya le xikarhi na misava ya sava ya loam ehansi ka mbangu wa nete ya ndzhuti swi kombise ku ngeteleleka ka Zn content (12.7 μg g-1 DW) loko swi kotlanisiwa na ku tirhiwa kun'wana. Vuyelo byi kombisa leswaku ximila lexi xi na mihandzu ya khwaliti yo antswa hi ku landza ku hlengeletana ka tinutriyeente na tikhonstituwenti ta bayokhemikali, loko xi kurisiwa ehansi na ku ka ku nga ri na nkayivela mati kumbe ku kayivelanyana ka mati, hi ku tirhisa misava ya loam kumbe misava ya sava eka nete ya ndzhuti na le ka mavala ya le rivaleni.Ti-primary betabolites ti tlhela titiviwa tanihi biological compounds leti ti faneleke eka ku kula na ku hluvuka ka ximila hi nkarhi wa vutomi bya xona. Ti na vuyelo byo kongoma eka ntshovelo na tikhonsticuwenti ta bayokhemikala eka swimila. Vunyingi bya primary metabolites swi vekiwe hi ku tirhisa LC-MS-8040 triple quadrupole mass spectrometer (Shimadzu) eka mihandzu leyi nga ntshovelo wa ku tirhiwa kun'wana loku ku nga vuriwa laha henhla. Vuyelo byi kombe leswo ku tirhana na nkala nkayivelo wa mati, swi pfanganisiwa na misava ya loam ehansi ka mbangu wa nete ya ndzhuti, swi ngetelele swinene asparagine content from 10×106 to 80x106 nsi ka nkayivelo swinene wa mati na misava ya loam, swi ngetelele ti-total mz loko swi kotlangisiwa na ku tirhiwa kun'wana. Ku tirhana na nkayivelo wa mati swinene, swi pfanganisiwa na misava ya sava ya loam ehansi ka mbangu wa mavala lama pfulekeke hi nkarhi wa sizini ya 2017/2018, swi ngetelele swinene dopa content ku suka eka 12,030 to 324,240 peak intensity, kasi hi nkarhi wa sizini ya 2018/2019 season, 4-hydroxyproline ku 10×106 to 90x106 peak intensity swi ngeteleleke swinene. Ku tirhana ko fanana ehansi ka mbangu wa greenhouse, swi ngetelele swinene acetylcarnitine content ku suka eka 3,761 to 82,841 area under the curve hi nkarhi wa sizini ya 2018/2019. Ku tirhiwa ka ku nga ri na ku kayivela ka mati ka le xikarhi swi pfanganisiwa na misava ya loam ehansi ka mbangu wa mavala lama nga rivaleni swi ngetelele swinene norepinephrine content from 71,577 to 256,1045 peak intensity. Ndzavisiso wu pimanyete leswo mpfanganyiso wa ku tirhana na tilevhele ta ncheleteo wa mati (laha ku nga ri ku na ku kayivela ka mati na le ku nga na nkayivelo wa mati) na misava ya loam na misava ya sava ya loam) ehansi ka greenhouse na nete ya ndzhuti swi khumbe swinene ku xifta ka mihandzu ya primary metabolites profile of C. metuliferus E. Mey. ex naudin loko ku langutaniwa na tifekthara ha yin'we yin'we hi ku landzelelana.flavonoids content (0.85 mg CE g-1 DW) loko swi kotlanisiwa na ku tirhiwa kun'wana. Ku tirhana na nkayivela mati ka levhela ya le xikarhi na misava ya sava ya loam ehansi ka mbangu wa nete ya ndzhuti swi kombise ku ngeteleleka ka Zn content (12.7 μg g-1 DW) loko swi kotlanisiwa na ku tirhiwa kun'wana. Vuyelo byi kombisa leswaku ximila lexi xi na mihandzu ya khwaliti yo antswa hi ku landza ku hlengeletana ka tinutriyeente na tikhonstituwenti ta bayokhemikali, loko xi kurisiwa ehansi na ku ka ku nga ri na nkayivela mati kumbe ku kayivelanyana ka mati, hi ku tirhisa misava ya loam kumbe misava ya sava eka nete ya ndzhuti na le ka mavala ya le rivaleni.Ti-primary betabolites ti tlhela titiviwa tanihi biological compounds leti ti faneleke eka ku kula na ku hluvuka ka ximila hi nkarhi wa vutomi bya xona. Ti na vuyelo byo kongoma eka ntshovelo na tikhonsticuwenti ta bayokhemikala eka swimila. Vunyingi bya primary metabolites swi vekiwe hi ku tirhisa LC-MS-8040 triple quadrupole mass spectrometer (Shimadzu) eka mihandzu leyi nga ntshovelo wa ku tirhiwa kun'wana loku ku nga vuriwa laha henhla. Vuyelo byi kombe leswo ku tirhana na nkala nkayivelo wa mati, swi pfanganisiwa na misava ya loam ehansi ka mbangu wa nete ya ndzhuti, swi ngetelele swinene asparagine content from 10×106 to 80x106 mz loko swi kotlangisiwa na ku tirhiwa kun'wana. Ku tirhana na nkayivelo wa mati swinene, swi pfanganisiwa na misava ya sava ya loam ehansi ka mbangu wa mavala lama pfulekeke hi nkarhi wa sizini ya 2017/2018, swi ngetelele swinene dopa content ku suka eka 12,030 to 324,240 peak intensity, kasi hi nkarhi wa sizini ya 2018/2019 season, 4-hydroxyproline ku 10×106 to 90x106 peak intensity swi ngeteleleke swinene. Ku tirhana ko fanana ehansi ka mbangu wa greenhouse, swi ngetelele swinene acetylcarnitine content ku suka eka 3,761 to 82,841 area under the curve hi nkarhi wa sizini ya 2018/2019. Ku tirhiwa ka ku nga ri na ku kayivela ka mati ka le xikarhi swi pfanganisiwa na misava ya loam ehansi ka mbangu wa mavala lama nga rivaleni swi ngetelele swinene norepinephrine content from 71,577 to 256,1045 peak intensity. Ndzavisiso wu pimanyete leswo mpfanganyiso wa ku tirhana na tilevhele ta ncheleteo wa mati (laha ku nga ri ku na ku kayivela ka mati na le ku nga na nkayivelo wa mati) na misava ya loam na misava ya sava ya loam) ehansi ka greenhouse na nete ya ndzhuti swi khumbe swinene ku xifta ka mihandzu ya primary metabolites profile of C. metuliferus E. Mey. ex naudin loko ku langutaniwa na tifekthara ha yin'we yin'we hi ku landzelelana. / Thuto ye e dirilwe ka maikemišetšo a go nyakišiša tiragatšo le boleng bja Cucumis metuliferus E. Mey. Ex Naudin (phara ya seAfrika) mo tikologong yeo e šireleditšwego le ya mo lebaleng e le nepo ya go bapetša tshekatsheko ya kotollu le boleng go hola thekišo ya mabele. Maikemišetšo kakaretšo e le go humana tsela ya maleba ya go mediša C. Metuliferus dipakeng tša mokhukhutšhireletšo, nnete ya moriti le mo ditikologong tša mabala ao a bulegilego gore go nolofatšwe tshekatsheko. Go boima go mediša dipeu tša C. Metuliferus ka tlase ga maemo a tikologo ya maleba ya go tlwaelega yeo e šomišwago ke bontši bja balemi. Medišo ya dipeu e lekanyeditšwe go ya le ka sedirišwa sa go mediša dimela, go fala dipeu le go hlahlobo ya boleng bja dipeu. Dikokwana tše ke tšona di laolago kotollu le boleng bja dienywa. Nepokgolo ya thuto ye e be e le go nyakišiša khuetšo ya tlhahlobo ya polokego ya dipeu tše, sedirišwa sa go mediša dimela (mohlaba+vermiculite, peat TS1 le motswako wa dipeu) le phalo ya dipeu go kgonthišiša katlego ya go mela ga dipeu tša C. Metuliferus. Dipeu di ile tša arolwa go ya le ka magoro a mane, bjalo ka peu ya go okobatšwa ka dikhemikhale yeo e hlahlobilwego, peu yeo e sa okobatšwago gomme e hlahlobilwe, peu ya go okobatšwa e sa hlahlobjwago le peu yeo e sa okobatšwago gomme e se ya hlahlobjwa. Boraro bja didirišwa tše di laeditše katlego ya go mediša yeo e ka balelwago go 80%. Dipoelo di šupa gore dipeu tšeo di okobaditšwego di se a hlahlobjwa le tšeo di sa okobatšwago di hlahlobilwe di bile le katlego ya tlhogo yeo e ka balelwago go 93.6% le 91.3%. Tlhogo ya fase e bile go dipeu tšeo di okobaditšwego di sa hlahlobjwago ka poelo ya 37%. Dipeu tše di hlahlobilwego di laeditše botelele bja 12cm gomme e le bjona bja go di feta ka moka. Dipeu tšeo di sa falwago le go hlahlobjwa di bile le botelele bja fase bja go balelwa go 3.44 cm ka dibeke tše nne. Bjalo, tlhahlobo ya dipeu e tlišitše katlego go fetiša phalo. Ka ge mudu wa dipeu o le bohlokwa go tšhutišetšo ya maphelo a dimela, thuto ye e thekga mmutedi le tlhahlobo ya dipeu bjalo ka tlhakanyo ya go mediša dimela tša boleng bja maleba. Tlhokego ya meetse, go oketšega ga baagi, le diphetogo tša klaemete ke tšona dikokwana tše di amago tšwelelo go tša temo nakong ya bjale. C. Metuliferus E. Mey. ex naudin e mela ka lešokeng tlhagong ya yona; efela, kotullo ya yona go tlhokego ya meetse, go mehuta ya mašemo le mehuta ya mabu ga se e ahlaahlwe. Thuto e ile ya dirwa go humana mokgwa wa go bjala/mediša dimela dipakeng tša mokhukhutšhireletšo, nnete ya moriti le boemo bja lebala le le bulegilego, gore go tle go tšweletšwe tshekatsheko yeo e laetšago diphapano tša mabato a puno. Nyakišišo ye e diritšwe ka fase ga maemo a mokhukhutšhireletšo, nnete ya moriti le lebaleng le le bulegilego Yunibesithing ya Afrika Borwa (UNISA) Khamphasing ya tša Saense, go la Florida, Gauteng (-26.157831 S, 27.903364 E) ka nako ya sehla sa 2017/2018 le 2018/2019 ka dinako tša go mela. Teko ye e ithekgile godimo ga dikokwana tše pedi – mabu (monola le mohlaba) le mabato a taolo ya go nošetša (tlhokego ya meetse ya lebato la fase, tlhokego ya meetse ye e lekanetšego le tlhokego ya meetse ya lebato la godimo). Diteko di be di beilwe ka mokgwa wo o sa rulaganywago gomme teko ye nngwe le ye nngwe e boeleditšwe ga senyane (9) bjalo ka ge e laeditšwe godimo. Dipharametha tšeo di lekantšwego di akaretša dikagare tša chlorophyll, stomatal conductance le bjalo ka tšhomišo ya meetse, palomoka ya dimela, dimela tše di bonagalago ka godimo, lenaneo la puno, botelele bja enywa, palo ya enywa le tšhomišo ya meetse ke dimela. Dipoelo di tšweletša gore teko ya mo lebaleng le le bulegilego le meetse a a lekanetšego gammogo le monola di oketša palo ya dienywa. Teko ya mo lebaleng le le bulegilego go kopantšhwa le meetse ao a lekanetšego le monola, di laeditše tšhomišo ya meetse yeo e balelwago go (6.2 kg m-3) ge go bapetšwa le diteko tše di ngwe. Go bohlokwa go lemoga gore ga ga go na diphapano magareng ga mohlaba le monola tšhomišong ya meetse (WUE). Efela, mohlaba o laeditše (WUE) ya godimo ge go bapetšwa le monola. Se se bolela gore, go ka tšewa sephetho sa gore teko ya dipeu lebaleng le le bulegilego, taolo ya go nošetša dimela (ye gabotse le ye e lekanetšego) le mohlaba ke didirišwa tšeo go eletšwago balemi gore ba di šomiše go humana (WUE) ya godimo le tšweletšo ye e atlegilego ya C. metuliferus. Bontši bja phepo mo mabeleng bo hlohleletšwa ke dikokwana tša go swana le meetse, tikologo ya mo a melago gona, dihlase tša letšatši le mehuta ya mabu. Efela, dikokwana tše di huetšago bontši bja diphepo go dienywa tša C. metuliferus ga dišo di tsebjwa. Nepo ya thuto ye e be e le go nyakolla khuetšo yeo dikokwana tše di latelago; di nago le yona go bontši bja diphepo go enywa ya C. Metuliferus: mabato a meetse (tlhokego ya meetse ya lebato la fase, tlhokego ya meetse ye e lekanetšego le tlhokego ya godimo ya meetse), mehuta ya mabu (monola le mohlaba) le tikologo ya go mediša (mokhukhutšhireletšo, nnete ya moriti le lebala le le bulegilego). Diteko tša enywa yeo e omišitšwego ka setšidifatšing e ile ya šomišwa go tšweletša boleng bja ꞵ-carotene, vitamin C, vitamin E, total soluble sugars, crude proteins, total flavonoids, total phenols, le micro-nutrients (Cu, Fe, Mn le Zn). Dipoelo di šupa gore dimela tše di godišitšwego ka fase ga nnete ya moriti, go akaretša le tlhokego ya meetse ya godimo le monola di nyološitše diswikiri tše di humanegago mo dimeleng (15.8 ˚Brix) ge go bapetšwa le diteko tše dingwe. Dimela tikologong ya nnete ya moriti go akaretša le tlhokego ya meetse ye e lekanetšego le monola di ile tša nyološa phroteine (6.31 ˚Brix). Teko go tlhokego ya meetse ya godimo go akaretša le monola ka tlase ga boemo bja mokhukhutšhireletšo go nyološitše diteng tša ꞵ-carotene (1.65 mg 100 g-1 DW) ge e bapetšwa le diteko tše dingwe. Teko go tlhokego ya meetse go akaretša monola ka fase ga nnete ya moriti go nyološitše Vitamin C (33.1 mg100 g-1 DW). Teko go hlokego ya meetse ya godimo go akaretša mohlaba tikologong ya mokhukhutšhireletši go nyološitše diteng tša vitamin E (35.1 mg/100 g-1 DW) ge e bapetšwa le diteko tše dingwe. Teko ya go se hlokege ga meetse, go akaretša le monola tikologong ya lebala le le bulegilego e nyološitše palomoka ya diteng tša phenolic (6.4 mg GAE/g-1 DW) ge e bapetšwa le diteko tše dingwe. Teko lebala le le bulegilego ka fase ga hlokego ya meetse ye godimo go akaretša monola go okeditše diteng tša flavonoids (0.85 mg CE g-1 DW) mo dienyweng tša gona ge e bapetšwa le diteko tše dingwe. Teko go hlokego ya meetse ye e lekanetšego le mohlaba ka fase ga nnete ya moriti di laeditše go oketšega ga diteng tša Zn (12.7 μg g-1 DW) ge e bapetšwa le diteko tše dingwe. Dipoelo di laetša gore semela se se thunya boleng bjo bo kgodišago bja dienywa ge go lebeletšwe bontši bja diphepo le dikokwana tša dikhemikhale ge di medišwa mo go sa hlokegago meetse go yela go mo go hlokegago meetse ka go lekanela, go šomišitšwe monola goba mohlaba mo nneteng ya moriti le mo lebaleng le le bulegilego. Dimetabolite tša motheo di tsebjwa bjalo ka motswako wa tlhago wo o lego bohlokwa go kgolo le tlhabollo ya dimela maphelong a tšona. Di na le khuetšothwii go dikokwana tša puno le khemikhale ya hlago ya dimela. Bontši bja dimetabolites tša motheo di humanwe ka go šomiša LC-MS-8040 triple quadrupole mass spectrometer (Shimadzu) ya go tšwa dienyweng tšeo di bunnwego ditekong tše di šetšego di boletšwe. Dipoelo di laeditše gore teko ya hlokego ya meetse ya lebato la fase go akaretša le mohlaba tikologong ya nnete ya moriti; e nyološitše asparagine content go tloga go 10×106 go ya go 80x106 peak intensity ge e bapetšwa le diteko tše dingwe. Tlhokego ya meetse ya lebato la fase e akaretša le monola tikologong ya lebala le le bulegilego ka nako ya sehla sa 2017/2018, 4-hydroxyproline go tšwa go 10×106 go ya go 90x106 area under curve e ile ya nyušwa. Teko ya go swana le ye tikologong ya mokhukhutšhireletšo e ile ya oketša dikagare tša acetylcarnitine go tšwa go 3,761 go ya go 82, 841 peak intensity ka nako ya sehla sa 2018/2019. Teko go tlhokego ya meetse ye e lekanetšego go akaretšwa le monola tikologong ya lebala le le bulegilego e nyološitše dikagare tša norepinephrine go tloga go 71,577 go ya go 256,1045 peak intensity. Diteko di šupa gore ge go kopantšwe taolo ya mabato a go nušetša (tlhokego ya meetse ya lebato la fase le tlhokego ya meetse ya lebato la godimo) le (monola le mohlaba) ka fase ga boemo bja mokhukhutšhireletšo le nnete ya moriti go ile gwa ama katološo ya dimetabolites tša motheo tša enywa ya C. metuliferus ge di bapetšwa le kokwana ye nngwe le nngwe. / College of Agriculture and Environmental Sciences / Ph. D. (Agriculture)

New mass media impact on the nature of public communication and the use and gratification of existing mass media because each new medium is used and experienced differently. As a new mass medium, the Internet offers different forms of communication, such as Internet Relay Chat, Multi-User Dungeons and chatrooms. It has also combined traditional mass media, namely print, radio and television, into a single powerful medium. Due to the fact that the Internet is still an emerging medium, its long-term effects on the nature of public communication and traditional mass media warrants ongoing investigation. The first part (Part A) of this dissertation situates the Internet chronologically within the development of traditional mass media and their impact on public communication. Part B investigates Internet use among a group of professionals in South Africa. The objective is to identify how they use the Internet and the gratification they derive from it. / Communication Science / M.A. (Communication)

Thesis (PhD)--Stellenbosch University, 2015. / AFRIKAANSE OPSOMMING : Die vierkantkilometer-radioteleskoop SKA (―Square Kilometre Array‖) sal na verwagting die grootste teleskoop op aarde en die grootste wetenskapprojek in Afrika wees. Hierdie verhandeling konsentreer op hoe die SKA vanaf September 2011 tot Augustus 2012 in die Suid-Afrikaanse media uitgebeeld is. Dit handel oor die leemtes in die literatuur oor wetenskapkommunikasie, veral wat betref wetenskapkommunikasie in Afrikaverband. Deur uit massa- en wetenskapkommunikasieteorie te put, modelleer die studie kommunikasieprosesse en -uitsette met behulp van ‘n konseptuele raamwerk wat op die gedagte van die openbare sfeer berus. Die navorsing word in die besonder onderstut deur onderhoude met sleutelinformante en die ontleding van nuus- en sosiale media. Die wetenskapkommunikasie oor die SKA gedurende hierdie tydperk was stelselmatig gekenmerk deur ‘n hoë vlak van koördinasie tussen die aansporings, strategieë en strukture van alle hoofrolspelers oor die kommunikasiestelsel heen. Al die hoofrolspelers buite die media het die SKA op so ‘n manier in die openbare sfeer probeer uitbeeld dat dit openbare steun sou werf. Primêre hekwagterfunksies is aan die voorste SKA-organisasie- en openbaresektor-rolspelers toegewys, maar was verder afgewentel binne universiteite. Hekwagterfunksies in die media is hoofsaaklik deur nuuswaarde sowel as institusionele kultuur en organisatoriese kenmerke bepaal. Verhoudings tussen wetenskaplikes en joernaliste was oënskynlik oor die algemeen positief en gegrond op vertroue. Die beduidendste bron van inligting vir joernaliste was die SKA self, gevolg deur rolspelers in die openbare sektor. Tog is ander rolspelers, bepaald plaaslike belanghebbendes, gemarginaliseer. Die Afrikaanstalige media het veral onder plaaslike gemeenskappe ‘n belangrike rol gespeel en het meer dikwels as ander oor die SKA berig. Die sosiale media het die SKA merendeels op ‘n soortgelyke wyse as die nuusmedia hanteer, maar die struktuur van kommunikasie-uitsette is beïnvloed deur die kenmerkende eienskappe van sosiale media self, waaronder die virale verspreiding van boodskappe en hoër vlakke van vryewilsoptrede (―agency‖) deur individuele rolspelers. Tog was daar aanduidings van beduidende media-integrasie, in die sin dat groot Suid-Afrikaanse mediahuise die bron was van die meeste boodskappe in sowel die nuus- as sosiale media. / ENGLISH ABSTRACT : The Square Kilometre Array (SKA) radio telescope is set to become the largest telescope on Earth, and also the largest science project in Africa. This dissertation focuses on the manner in which the SKA was represented in the South African media from September 2011 to August 2012. This addresses gaps in the literature on science communication, particularly with respect to science communication in an African context. By drawing on mass communication theory and science communication theory, it models communication processes and outputs using a conceptual framework based on the notion of the public sphere. Empirically, the study is underpinned by key informant interviews and the analysis of news media and social media content. Systemically, the science communication of the SKA during this period was characterized by a high level of alignment of incentives, strategies, and structures across the main actors in the communication system. Main actors outside the media all aimed to position the SKA in the public sphere in a manner that would grow public support. Primary gatekeeping functions were positioned at the apex of the SKA organisation and public sector actors, but were more devolved within universities. Gatekeeping in the media was primarily driven by news value, as well as institutional culture and organisational attributes. Relationships between scientists and journalists were found to be generally positive and trust-based. The most significant source of information for journalists was the SKA itself, followed by public sector actors. However, other actors were marginalized, particularly local stakeholders. The Afrikaans language media played an important role, particularly among local communities, and published about the SKA relatively more often. The social media represented the SKA in a broadly similar manner to the news media, but the structure of communication outputs was influenced by the distinct attributes of the social media, including the viral propagation of messages and higher levels of agency by individual actors. However, there were indications of substantial media integration, in that major South African media corporations were the source of the majority of messages in both the news and social media. The tone of media outputs was largely neutral or positive, framing the SKA as a 'good news story‘. The overarching dominant frame for representing the SKA was the site allocation process, in which South Africa and Australia competed in a bid to host the telescope for the international SKA consortium. Science and technology aspects of the project constituted the second most common framing, within which the search for extra-terrestrial intelligence was the most commonly represented research question. Representations of technological aspects of the SKA were generally shallow, with most articles mentioning only one aspect of the project‘s technology. The SKA was also constructed as a symbol, representing an instance of African scientific and technological achievement, African participation in globalized science, and a refutation of Afro-pessimism. The impact of the SKA on the public imagination, and the public sphere, was thus clearly far wider and deeper than only its science and technology accomplishments and contributions.

The aim of this study is to discover the relationship between health, media and gender, more specifically HIV and AIDS prevention, women’s magazines and women as readers. This research has been conducted within a Master’s dissertation at the Centre for Communication, Culture, Media & Society (CCMS) at the University of KwaZulu-Natal in 2012 and the primary emphasis is on media reception and the way in which women make sense of women’s magazines messages, particularly of HIV and AIDS messages. Therefore, the study’s focus is on media consumption, influences of women’s magazines and personal interpretation of embedded messages. The aim is to identify the role of women’s magazines as part of mass media within a particular field of communication rather than to identify the magazines’ impact on gender roles. My study will discover the reception of health messages on HIV and AIDS surrounded by controversial messages on femininity and gender stereotypes. The main research questions are: i) How, why and when are recipients using women’s magazines? ii) How are recipients perceiving and interpreting HIV and AIDS messages in women’s magazines, and specifically within the context of contradictory messages on sex, femininity and gender roles? iii) And, if and how are health messages in women’s magazines influencing recipients and their interaction with others? The interpretive qualitative research paradigm is applied and the method of qualitative interviews is used for collecting the data. The uses and gratification theory, social learning/social cognitive theory, the concept of entertainment education (EE), and the women-centred sense-making approach are consulted. As an overall result, the analysis reflects a positive picture and interpretation of women’s magazines by the participants, but it also shows the dual character of women’s magazines. Contradictions and critique on content were expressed, positive and negative features were identified, female stereotypes and at the same time the enjoyment of reading was noted, and with regards to health messages, the overall reception was predominantly positive and various content elements seemed to be relevant for the participants. In conclusion, the decisive factors for health messages on HIV and AIDS in women’s magazines, identified in my study are: motivation as an important stage, according to social learning/social cognitive theory in order 7 to enable behaviour modelling; relatedness, originally identified as a third human need within the self-determination theory, which helps to strengthen intrinsic motivation; the dual character of women’s magazines as an on-going conflict between the pleasure of reading a magazine and the consciousness of reprehensible stereotypes and female roles; the sense of female community and finally the role of readers as female opinion leaders. These results present women’s magazines as a multifaceted medium and might influence future research and programmes for health communication on HIV and AIDS prevention. Key words: Women, health, HIV and AIDS, women’s magazines, print media, reception analysis, HIV and AIDS communication, development communication, media usage, media consumption, health messages, relatedness, duality. / Thesis (M.A.)-University of KwaZulu-Natal, Durban, 2013.

Feminists have always taken an interest in the manner in which the media represents women. This is due to the fact that the media is always accused of representing women in an unfavourable manner. If not under-represented, women are objectified or used to perpetuate negative stereotypes about women in general. Research demonstrates that the media has moved from under-representation of women. However, equal representation to men or overrepresentation of women does not necessarily mean correct representation. This dissertation is based on the soapi opera Generations, a soapie where female characters outnumber male characters. The purpose of this dissertation is to look at the manner in which black African women characters' bodies are represented. The women characters' bodies have been studied as social constructions with an underlying message. Foucault's ideas of subjectivity were employed to look at the unlimited possibilities as well as limitations of the body. Subjectivity when looking at bodies have been analysed through the flexibility of bodies to be changed through discipline, body gestures as well as adornment with jewellery and other accessories. Moreover, the underlying culture behind the various constructions was studied. The findings were that in the soapi opera Generations, the representation of women characters' bodies was highly influenced by western culture. The choice of a character's body size, hair texture and complexion is mainly that which is defined as beautiful in western culture. / Thesis (M.A.)-University of KwaZulu-Natal, Durban, 2008.

Assignment (MPhil)--University of Stellenbosch, 2007. / ENGLISH ABSTRACT: The media, in its ongoing task to inform and educate South Africans, seemingly set the agenda in such a way that depicts poor black African people as the only racial group that is affected and infected by HIV/Aids. Photographs of poor black Africans are also used to inform and educate the public about the pandemic. In short, the media has set an agenda that has given HIV/Aids a black African face: vulnerable, helpless and living in squalid conditions. The hypothesis of this research is that it is racial stereotyping of poor black Africans, and that it is perpetuated by the Daily Dispatch and other media. It is also important to note that the voices of the affected and infected are not prominent in news reports about the pandemic. Their stories are either told by the journalists themselves or someone else as a spokesperson. The media must begin to give space to the heroes and heroines who are affected and infected by the HIV/Aids pandemic to tell their stories in their own words. Qualitative content analysis of the Daily Dispatch from 1 to 31 December 2004 was conducted. News stories, photographs, headlines and captions were analysed. This analysis shows that the voices of the affected and infected are still lacking in news reports and that poor black African people are used as the only visuals in HIV/Aids news stories. This study recommends that more attention should be given to upholding and respecting the rights of the affected and infected by the disease. The media should also allow their voices to be heard, not through spokespeople, but from their own mouths. / AFRIKAANSE OPSOMMING: Dit lyk of die media in sy voortgaande taak om Suid-Afrikaners in te lig en op te voed, die agenda op so ’n manier stel dat dit arm swart Afrikane as die enigste rassegroep voorstel wat deur MIV/Vigs geaffekteer en geïnfekteer word. Foto’s van arm swart Afrikane word ook gebruik om die publiek oor die pandemie in te lig en op te voed. In ’t kort, die media het ’n agenda gestel wat MIV/Vigs ’n swart, Afrika-gesig gee: een wat arm, ontvanklik en hulpeloos is, en wat in haglike toestande leef. Die hipotese van hierdie navorsing berus daarop dat dit rasse-stereotipiering is van arm swart Afrikane, en dat die Daily Dispatch en ander media dit perpetueer. Dit is ook belangrik om daarop te let dat die stemme van die geaffekteerde en geïnfekteerde nie so prominent in nuusberige oor die pandemie is nie. Hul stories word vertel deur die joernaliste self, of iemand anders wat ’n segspersoon is. Die media moet begin om hierdie helde en heldinne wat deur die siekte geaffekteer en geïnfekteer is, self hul storie te laat vertel, in hul eie woorde. Kwalitatiewe inhoudsanalise van die Daily Dispatch van 1 tot 31 Desember 2004 is uitgevoer. Nuusstories, foto’s, opskrifte en onderskrifte is geanaliseer. Hierdie analise toon dat die stemme van die geaffekteerde en geïnfekteerde steeds in ons nuusberigte ontbreek en dat arm swart Afrikane die enigste visuele onderwerpe in MIV-Vigs nuusstories is. Hierdie studie beveel aan dat meer aandag gegee moet word om die regte van die geaffekteerde en geïnfekteerde te bewaar en te respekteer. Die media moet ook toelaat dat diegene se stemme gehoor word, nie deur segspersone nie, maar uit hul eie monde. / ISISHWANKATHELOL: Kubonakala ngathi amajelo eendaba kwinzame zawo zokufundisa nokwazisa uluntu loMzantsi Afrika ngesifo sikaGawulayo neNtsholongwane yaso, abonakalisa abantu abaMnyama beli njengohlanga ekukuphela kwalo oluthi luchatshazelwe sesi sifo. Nkqu nemifanekiso ethi isetyenziswe kumabalili athetha ngesi sifo, yileyo yabantu abaMnyama abazimpula zikalujacu ezingathathi ntweni. Ngokufutshane amajelo eendaba anika isizwe umzobo osengqondweni othi, uGawulayo neNtsholongwane yakhe uchaphazela ze ubulale abantu abaMnyama abahluphekileyo nabaphila phantsi kweemeko zobugxwayiba. Kusenjalo olu hlalutyo lubonakalise ukuba amazwi abantu abanesifo sikaGawulayo nabo bachaphazelekayo awakho kupapasho lweendaba. Kwakhona iingxelo ngesi sifo zinika ingqwasela kubantu abaMnyama abahluphekileyo neminifanekiso yabo kuphela. Akukho nto ithethekayo ngezinye intlanga. Okokuqala, olu phando ngoko ke lucebisa ukuba makuhlonitshwe umGaqo Siseko weli ngokubhekiselele kumalungelo abantu ingakubi abo banesifo sikaGawulayo neNtsholongwane yaso. Okwesibini, amajelo eendaba mawaqinisekise ukuba abantu abagula sesi sifo nabo sibachaphazelayo bayazithethela ngemilomo yabo kuba ngabo abajamelene neentlungu umhla nezolo.

Thesis (MPhil) -- University of Stellenbosch, 2004 / ENGLISH ABSTRACT: After 1994, the year in which the first democratic election in the country was held and which placed South Africa irrevocably on the road to the creation of a new society, many institutions had to change to adapt to the new circumstances. All government and private institutions were compelled to adhere to transformation requirements. This study investigates the damage to blacks in the period before 1994, as well as the legal instruments and other regulations of the new government to assist black empowerment, with a view to creating a more equal society. The transformation of media institutions is a subject which, up to now, has not yet been researched thoroughly. This study was undertaken to establish the progress that has been made by Media24, a Naspers affiliate. The paper discusses the practical problems surrounding transformation, specifically those attached to an historic Afrikaans "white" institution like Media24. The conclusion which was derived at after interviews with top management, is that the company's leadership has moved into a position where transformation isn't questioned any more. Practical efforts are now being made to accelerate affirmative action and transformation. An audit of Media24 which was completed in 2004, and which is indicative of the company's achievements according to the transformational charter for black economic empowerment, was studied. The result shows that Media24 has made excellent progress in some areas, but has failed to achieve the desired results in others. Resulting from this, Media24's management began to set specific goals in order to be able to adhere to certain legal requirements (which includes, amongst others, affirmative action) within a specific time frame. Some of the proposals in this study include: That Media24's upcoming leadership should be measured against its ability to understand the requirements to do business in a new, diverse society; that more successful communication measurements be instituted around transformational processes and measurements and that a transformational ombud be appointed to highlight shortcomings and to help accelerate the process. The study has not exhausted the subject and, with transformation being an ongoing process, it is recommended that it be investigated further. / AFRIKAANSE OPSOMMING: Ná 1994, die jaar waarin die eerste demokratiese verkiesing in die land gehou is en Suid-Afrika onherroeplik op pad na die skepping van 'n "nuwe samelewing" geplaas is, sou baie instellings moes verander om by die nuwe omstandighede aan te pas. Alle staats- en private instellings sou aan transformasievereistes onderhewig wees. Dié werkstuk ondersoek kortliks die benadeling van swart mense in die tydperk voor 1994 en die wetlike instrumente en ander maatreëls van die nuwe regering om swart bemagtiging te help versnel en 'n meer gelyke samelewing te help skep. Die transformasie van media-instellings is 'n onderwerp wat nog nie behoorlik nagevors is nie en dié studie is aangepak om vas te stel hoe ver Media24, 'n filiaal van Naspers, gevorder het daarmee. Die praktiese probleme rondom transformasie word uitgelig, spesifiek dié by'n histories Afrikaanse "wit" instelling soos Media24. Die afleiding wat gemaak word uit onderhoude met die topbestuur van Media24 is dat die maatskappy se leierskap verby die punt is waar transformasie bevraagteken word. Praktiese pogings word nou aangewend om regstellende aksie maatreëls te versnel en transformasie vinniger te laat geskied. 'n Oudit van Media24 wat in 2004 uitgevoer is en wat die maatskappy se prestasie volgens die bemagtigingstelkaart vir swart ekonomiese bemagtiging aandui, is bestudeer. Die resultaat daarvan het getoon dat Media24 op sekere gebiede van swart bemagtiging goed vaar, maar op ander gebiede ver agter is. Media24 se bestuur het na aanleiding hiervan bepaalde teikens begin stelom die wetlike vereistes, wat onder meer regstellende aksie insluit, binne 'n sekere tydperk na te kom. Van die voorstelle in die studie sluit in: dat Media24 se opkomende leierskorps gemeet word aan die mate waarin hulle die vereistes verstaan om in die nuwe, diverse samelewing sake te doen, daar groter kommunikasie in die maatskappy moet wees oor transformasieprosesse- en maatreëls en dat 'n transformasie-ombud aangestel word om op tekortkominge te wys en die proses te help versnel. Die studie het nie die onderwerp uitgeput nie en verdere navorsing kan aangepak word, veralomdat transformasie 'n deurlopende proses is.

Thesis (MPhil)--Stellenbosch University, 2001. / ENGLISH ABSTRACT: The print media, especially newspapers, play an important role in providing information in any society. In the rural communities of South Africa, information available to the people is scanty. Growth of a newspaper is necessary if a newspaper is to fulfil its duties. The Zoutpansberger and Mirror are two of the few local newspapers that circulate in the Far North Region of the Northern Province. The Zoutpansberger, which started in 1985, has experienced negative growth in the various departments of the newspaper, while the Mirror, which started in September 1990, has experienced slow growth. Several factors have been responsible for this. Therefore, there was a need to examine and compare the factors that have affected the growth/development of the newspapers over ten years. The aims and objectives of the study are to examine and compare the factors that affect the growth and development of the Zoutpansberger and Mirror, give suggestions to facilitate future growth and the best ways of utilising the available resources. A literature survey was carried out to get the perspectives of other researchers. Data was collected after conducting personal interviews, using the interview schedule. It was analysed and interpreted with the use of graphs and charts. The findings reveal that economic, social, cultural and geographical factors affect the growth of the newspaper. A few recommendations have been given to highlight ways in which the paper can make full use of the available resources. / AFRIKAANSE OPSOMMING: Die drukmedia, in die besonder koerante, speel 'n belangrike rol in die oordrag van inligting in enige samelewing. In die plattelandse gemeenskappe van Suid-Afrika is die beskikbare inligting karig. Vir 'n koerant om sy pligte na te kom, is dit nodig dat die koerant groei. Die Zoutpansberger en Mirror is twee van die plaaslike koerante in die Verre Noorde-streek van die Noordelike Provinsie. Die Zoutpansberger, gestig in 1985, het negatiewe groei In verskeie afdelings ondervind, terwyl die Mirror, gestig in September 1990, stadige groei ondervind het. Verskeie faktore is hiervoor verantwoordelik. Daar was daarom 'n behoefte om die faktore te ondersoek wat die groei van die koerante oor 'n tydperk van tien jaar beïnvloed het. Die doel van die studie is om die faktore wat die groei en ontwikkeling van die Zoutpansberger en die Mirror geraak het, te ondersoek en te vergelyk en om voorstelle te gee wat toekomstige groei en optimale benutting van beskikbare bronne kan bewerkstellig. 'n Literatuurstudie is gedoen om die perspektiewe van ander navorsers te betrek. Data is ingesamel nadat persoonlike onderhoude gedoen is met behulp van die onderhoudskedule. Dit is geanaliseer en geïnterpreteer met behulp van grafika en kaarte. Die bevindinge bring aan die lig dat ekonomiese, maatskaplike, kulturele en geografiese faktore die groei van die koerant beïnvloed. Enkele voorstelle is gemaak om moontlike maniere te belig waarop die koerant die beskikbare bronne ten volle kan benut.

Thesis (MPhil)-- Stellenbosch University, 2014. / ENGLISH ABSTRACT: Pornography in South Africa has only been legal for a mere 16 years, but is preceded by a 126-year history of inutile South African government attempts to suppress and curb it at its borders. To date, pornography as a research field has been largely overlooked by South African researchers, who have either mostly opted to choose fields that are socially more acceptable, or assumed that pornography was not present in the country before the 1980s and 1990s. This research, however, prefers to differ. The study investigates a minute part of a broader scope of pornography history in South Africa, by studying what international and domestic pornographic magazines were first seized and thereafter banned in the country between 1939 and 1989. By theoretically implementing an authoritative theoretical framework, the Annales’s functional structural approach, and applying the historical methodology to unearth unobtrusive historical data, the study compiles a narrative of events that ties a 50-year history of the pornographic magazine in South Africa together. The study eventually identifies 1 033 individual volumes, editions and issues of various pornographic magazine genres, including, among others, pulp and pin-up, naturist and nudist, soft-core, hard-core, male and female homosexual, bisexual, bondage, Asian, female impersonation and biker magazines, of which some, of course, are local South African pornographic magazines. / AFRIKAANSE OPSOMMING: Pornografie is nog net 16 jaar wettig in Suid-Afrika en word voorafgegaan deur ’n geskiedenis van 126 jaar se sensuur wat deur die regering afgekondig is om pornografie buite die land se grense te hou. Tot op hede is pornografie as ’n navorsingsveld deur Suid-Afrikaanse navorsers oorgesien omdat hulle óf studies aanpak wat sosiaal meer aanvaarbaar is, óf aanneem dat daar voor die 1980’s en 1990’s geen pornografie in die land was nie. In dié verband wil hierdie studie met dié aannames verskil. Die navorsing ondersoek ’n klein deeltjie van ’n groter geskiedenis van pornografie in Suid-Afrika deur te kyk na watter buitelandse en binnelandse pornografiese tydskrifte tussen 1939 en 1989 in die land gevind en kort daarna verban is. Teoreties is die outoritêre en die Annales se funksionalisties-strukturalistiese raamwerk ingespan, en die historiese metodologie is gebruik om historiese data na te vors om ’n narratief saam te stel wat 50 jaar se pornografiese tydskrifte in Suid-Afrika saamsnoer. Die studie identifiseer uiteindelik 1 033 uitgawes van verskeie porno-grafiese tydskrifte, wat, onder meer, pulp- en prikkelpop-, nudistiese, sagte, harde, manlike en vroulike homoseksuele, biseksuele, knegskap-, Asiër-, fopdosser- en motorfietstydskrifte insluit; sommige van dié genres is, natuurlik, ook plaaslik in Suid-Afrika gepubliseer.

Thesis (MPhil)--Stellenbosch University, 2014. / ENGLISH ABSTRACT: This study is a feminist investigation of the reporting on the female politicians in the Mail & Guardian using the SADC Protocol on Gender and Development media requirements on content as the yardstick. The Protocol is a regional policy adopted in 2008 by regional governments aimed at achieving gender equity in key sectors by 2015. The Protocol is a regional instrument set up to assist in meeting the Millennium Development Goals (MDGs). The study investigated whether the Protocol’s media requirements were being observed by the Mail&Guardian. The media’s role of providing information can assist the MDGs to be met. These requirements encourage the media in the region to reach gender parity in the use of news sources and writing of news reports that help to reduce gender-based violence and the portrayal of women that is not stereotypic and oppressive. The themes of the study, which were “gender-based violence”, “gender oppression” and “stereotypes against women” were influenced by these requirements. Gender-based violence is a major impediment to development in Africa because of the heavy financial burden it puts on governments and communities to treat victims and offer them shelter and counselling. Gender-based violence affects women’s full productivity in society because it results in death or victims remaining absent from work while they seek treatment. Stereotypes and gender oppression are viewed as dangerous because not only do they deny younger generations role models but they perpetuate the insubordination of women in society. The study linked the themes to female parliamentarians because being legislators and policy makers, they have a strategic and critical role to play in helping to achieve gender equity. There is a perception that female politicians offer different perspectives to issues. The media can be a vehicle through which these female politicians can express their opinions. This is because the media is supposed to offer freedom of expression to all its citizens regardless of gender. In order to examine if the female ideology had a place in the Mail & Guardian a feminist theoretical approach was used. The study employed a triangulation approach in which both the qualitative and quantitative research methodologies were used. The quantitative method was employed to a small extent to quantify the coverage of female politicians. Triangulation in data collection entailed using both the content analysis and in-depth interviews. Findings of the study showed a violation of the Protocol’s media requirements. News reporting about female politicians centred on scandals and controversies and journalists and editors were ignorant of the Protocol’s media requirements. / AFRIKAANSE OPSOMMING: Die studie was ’n feministiese ondersoek na die Mail & Guardian se verslaggewing oor vrouepolitici. Dis gedoen met die interregeringsorganisasie, die Suider-Afrikaanse Ontwikkelingsgemeenskap (SAOG), se Protokol oor Geslag en Ontwikkeling as maatstaf. Die Protokol is ’n beleid wat in 2008 deur die owerhede van die SAOG-lidlande van stapel gestuur is, met die oog op geslagsgelykheid in sleutelsektore teen 2015. Dit dien as instrument en hulpmiddel in die nastreef van bogenoemde. Die studie stel ondersoek in na die handhawing, al dan nie, van die Protokol se mediavereistes deur die Mail & Guardian. Die media se rol as verskaffer van inligting kan die strewe hierna bevorder. Die vereistes moedig die media in die onderskeie streke aan om geslagsgelykheid toe te pas wat betref die gebruik van nuusbronne, die skep van nuusberigte wat bydra tot die vermindering van geslagsgebaseerde geweld en die uitbeeld van vroue wat wegskram van stereotipering en onderdrukking. Die temas van die studie-"geslagsgebaseerde geweld", "geslagsonderdrukking" en “stereotipering van vroue" is gevolglik deur die Protokol se vereistes beïnvloed. Geslagsgebaseerde geweld is ’n wesenlike struikelblok in die pad van ontwikkeling in Afrika, deels weens die swaar finansiële las wat dit plaas op gemeenskaplike en regeringsvlak. Só moet slagoffers dikwels behandeling, skuiling en berading ontvang. Dit het ook ’n besliste impak op vroue se produktiwiteit in die breër samelewing, aangesien slagoffers van geslagsgebaseerde geweld in sommige gevalle afwesig is uit die werksomgewing om behandel te word of-in meer ernstige gevalle-sterf. Stereotipering en onderdrukking word as uiters gevaarlik beskou, aangesien dit nie nét die ondergeskiktheid van vroue laat voortleef nie; maar boonop jonger generasies van rolmodelle ontneem. Die temas van die studie word verbind met vroulike parlementslede weens hul rolle as beleidsopstellers en wetmakers. Dié vroue het strategiese en belangrike verpligtinge om na te kom in die strewe na geslagsgelykheid. Die persepsie bestaan dat vroue-politici dikwels ’n ander, nuwe perspektief op kwessies bied. Die media kan in dié opsig as ’n waardevolle voertuig aangewend word om die perspektiewe tuis te bring. Die media het ook ’n plig om vryheid van uitdrukking te verseker aan alle landsburgers - ongeag hulle geslag. Ten einde te bepaal of die ideologie deur die Mail & Guardian toegepas is, is ’n feministiese teoretiese aanslag gevolg. Die studie het gebruik gemaak van triangulasie, waartydens beide kwalitatiewe en kwantitatiewe navorsingsmetodologieë ingespan is. Die kwantitatiewe metode is gebruik om die mediadekking van vroue-politici te kwantifiseer. Triangulasie is ook tydens die data-insamelingsproses gebruik. Dit het ingesluit die aanwend van inhoudsanalises, asook in-diepte onderhoude. Die bevinding van die studie dui op die oortreding van die Protokol se mediavereistes. Verslaggewing oor vroue-politici is grootliks toegespits op skandale en omstredenheid en beide joernaliste en inhoudsredakteurs blyk onkundig te wees oor die vereistes.