Unfair dismissal in the context of a transfer of a going concern
- Authors: Mdlaka, Solomzi Siyabonga
- Date: 2017
- Subjects: Labor laws and legislation -- South Africa Employees -- Dismissal of -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/19310 , vital:28848
- Description: The employment relationship between the employer and employee is regulated by individual labour law. Generally, these rules can be found in the contract of employment, the common law and legislation, subject to the Constitution of the Republic of South Africa of 1996. The Constitution of the Republic of South Africa (hereinafter referred to as the Constitution) provides that ‘everyone has the right to fair labour practices’.1 The term ‘fair labour practice’ is not defined in the Constitution, yet this fundamental right encompasses far more than is expressed in the narrow definition of the term in the Labour Relations Act.2 The right to fair labour practices has its origins in the equity based jurisprudence of the Industrial Court. These decisions cover the labour relations field from individual labour law to collective labour law.
- Full Text:
- Date Issued: 2017
- Authors: Mdlaka, Solomzi Siyabonga
- Date: 2017
- Subjects: Labor laws and legislation -- South Africa Employees -- Dismissal of -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: http://hdl.handle.net/10948/19310 , vital:28848
- Description: The employment relationship between the employer and employee is regulated by individual labour law. Generally, these rules can be found in the contract of employment, the common law and legislation, subject to the Constitution of the Republic of South Africa of 1996. The Constitution of the Republic of South Africa (hereinafter referred to as the Constitution) provides that ‘everyone has the right to fair labour practices’.1 The term ‘fair labour practice’ is not defined in the Constitution, yet this fundamental right encompasses far more than is expressed in the narrow definition of the term in the Labour Relations Act.2 The right to fair labour practices has its origins in the equity based jurisprudence of the Industrial Court. These decisions cover the labour relations field from individual labour law to collective labour law.
- Full Text:
- Date Issued: 2017
Uphononongo lwesimo sabalinganiswa ngokwepragmatiki kwiincwadi ezikhethiweyo zesiXhosa
- Msizi, Nontsikelelo Jeanette
- Authors: Msizi, Nontsikelelo Jeanette
- Date: 2017
- Subjects: Xhosa literature Pragmatics , Characters and characteristics in literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/19641 , vital:28921
- Description: Lo msebenzi uza kujonga unxibelelwano oluthi lwenzeke phakathi kwabalinganiswa abakwiincwadi zesixhosa kusetyenziswa ithiyori yonxibelelwano kujongwe ekubonisweni isimo sabalinganiswa ngokwepragmatiki kwincwadi ezimbini zesixhosa, u"Ndixoleleni" ebhalwe ngu W.N Mbovane kwakunye nethi "Buzani kuBawo" ebhalwe ngu W.K Tamsanqa. Kukholeleka ukuba amaxesha amaninzi abantu abathetha ulwimi olunye bayakwazi ukunxibelelana kodwa bangavani ngenxa yokutyeba kwentsingiselo yentetha. Ipragmatiki yona ithi ijonge umgaqo wolwimi kwindlela abathethi bolwimi abaphumeza ngayo iincoko zabo ukuze zibe nentsingiselo efanekileyo neyamkelekileyo kubo. Unxibelelwano ludlala indima ebalulekileyo kwizinto esizenzayo nasekuziphatheni kwethu kuba ubani angaziphatha ngokwendlela axelelwa ngayo okanye ayibone komnye umntu. Ingcangane yonxibelelwano ijonge nendlela ethi umyalezo, namazwi omntu athi aveze intsingiselo xa kuthethwa ngabantu. le ngcingane ikwasebenzisa iimpawu nentsingiselo uykugqithisa umyalezo.
- Full Text:
- Date Issued: 2017
- Authors: Msizi, Nontsikelelo Jeanette
- Date: 2017
- Subjects: Xhosa literature Pragmatics , Characters and characteristics in literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/19641 , vital:28921
- Description: Lo msebenzi uza kujonga unxibelelwano oluthi lwenzeke phakathi kwabalinganiswa abakwiincwadi zesixhosa kusetyenziswa ithiyori yonxibelelwano kujongwe ekubonisweni isimo sabalinganiswa ngokwepragmatiki kwincwadi ezimbini zesixhosa, u"Ndixoleleni" ebhalwe ngu W.N Mbovane kwakunye nethi "Buzani kuBawo" ebhalwe ngu W.K Tamsanqa. Kukholeleka ukuba amaxesha amaninzi abantu abathetha ulwimi olunye bayakwazi ukunxibelelana kodwa bangavani ngenxa yokutyeba kwentsingiselo yentetha. Ipragmatiki yona ithi ijonge umgaqo wolwimi kwindlela abathethi bolwimi abaphumeza ngayo iincoko zabo ukuze zibe nentsingiselo efanekileyo neyamkelekileyo kubo. Unxibelelwano ludlala indima ebalulekileyo kwizinto esizenzayo nasekuziphatheni kwethu kuba ubani angaziphatha ngokwendlela axelelwa ngayo okanye ayibone komnye umntu. Ingcangane yonxibelelwano ijonge nendlela ethi umyalezo, namazwi omntu athi aveze intsingiselo xa kuthethwa ngabantu. le ngcingane ikwasebenzisa iimpawu nentsingiselo uykugqithisa umyalezo.
- Full Text:
- Date Issued: 2017
Uphononongo ngokobunzululwazi bume-ntlalo befuthe lasentshona kule mihla kwiincwadi zedrama: ekaqangule esihloko sithi “amaza” nekatamsanqa ethi “buzani kubawo.”
- Authors: Somkebe, Pindo Cynthia
- Date: 2017
- Subjects: Xhosa drama -- Criticism and interpretation Xhosa literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20844 , vital:29406
- Description: Umba wokuguquka kwamaxesha nefuthe laseNtshona kudale uqhankqalazo, ungquzulwano novukelwano oludale unxunguphalo phakathi komzali nomntwana wakhe. Olu phando lugxile kakhulu kwincwadi kaTamsanqa ethi ‘Buzani kubawo’ nekaQangule ethi ‘Amaza’. Kuyafumaniseka ukuba ungquzulwano kwezi Drama zimbini lwenziwe kukudibana kwenkcubeko yaseNtshona neyemveli, zangquzulana. Abalinganiswa bamacala omabini baye banezinye iingqondo ezingahambelaniyo nelinye icala. Abalinganiswa abaziintloko bezi Drama zombini (ulutsha) bakholelwa kwinkcubeko yaseNtshona, babe abazali babo bona bekholelwa kwinkcubeko yemveli. Naxa abantu benkcubeko yemveli babeqhubeka nenkcubeko yabo yemveli, babengayithandi inkcubeko yaseNtshona eyamkelwe ngabantwana babo, ebenza ukuba bayijongele phantsi inkcubeko yabo yemveli. Apha ndizama ukuveza ukuguquka kwamaxesha ngenxa yefuthe laseNtshona okudale uqhankqalazo, ungquzulwano novukelwano phakathi komzali nomntwana nendlela oku kudala ngayo iyantlukwano ekuhlaleni naphakathi kwesizwe siphela. Oku kuza kwenziwa ngokuthi kuphononongwe nzulu ezi ncwadi zimbini zeDrama nendlela aba babhali abawudalance ngayo lo mcimbi wolu qhankqalazo. Ezinye izinto endiza kuziveza ziindlela zokuthetha ezithi zisetyenziswe ngabalinganiswa. Oku kwenziwa ngokuthi kugxeleshwe kakhulu kumagama nesigama esisetyenziswe ngaba babhali ukuzama ukuphuhlisa umxholo wabo. Unobangela wolu ngquzulwano kukuba abantu abadala abakholelwa kwinkcubeko yemveli bafuna ukuqweqwedisa abantwana abakholelwa kwinkcubeko yaseNtshona ukuba mabatshate ngenkani nabantu abangabathandiyo, nto leyo edale isiphelo esingekho sihle nokuphalala kwegazi kwezi Drama zimbini. Ngokuthe ngqo, ngokokucinga kwam, inkcubeko yaseAfrika ibonakala ikhuthaza ukuba ootata babenamalungelo angentla kwawoomama abashiyeka bona becinezelekile. Intwazana enguThobeka kuBuzani kubawo noNamhla kuAmaza bavezwe njengamaxhoba engcinezelo yamadoda xa bezibona sele begaxeleka emitshatweni namadoda abangawathandiyo. UThobeka utshatiswa noGugulethu angamaziyo ngenkani kuBuzani kubawo kanti uNamhla yena utshatiswa noSidima angamfuniyo, yena ezifunela uLizo wakhe kuAmaza. UThobeka uzibona ethobela abazali bakhe ngokuhamba aye eMthatha kuGugulethu ongamfuniyo kanti uyokuzibulalisa ngale ndoda kunye nabantwana athi ngabakhe. UNamhla kwelinye icala uthandana noLizo amthandayo ngoku angumfazi kaSidima, utshata noSidima ngomsesane abesele ewunikwe nguLizo. Unesibindi sokungenisa uLizo entangeni engekatshati kanti nangoku sele etshatile akayekanga ukungenisa uLizo apha kwaSidima. Apha ndiza kuveza uluvo lweengcali malunga neenkcubeko ezahlukileyo, unobangela wolu ngquzulwano neendlela ezinokwenziwa ukuthintela oku kungquzulana kule mihla siphila kuyo. Ukuqukumbela, isiphelo esibi sabalinganiswa senziwe kukunganyamezelani kwabantu abadala nabantwana benyanzelwa ngenkcubeko yemveli abangayifuniyo. Kuyinyaniso kona ukuba ngenxa yeenguqulelo ezininzi ezenzekileyo kweli, nezithe zalitshintsha ngokupheleleyo eli lizwe, uphando olutsha ngale miba lunganegalelo elikhulu. Ngoko ke, esi sifundo sigxile ekuphandeni nzulu ngendlela ephuhliswe ngayo le miba kwezi ncwadi zeDrama zimbini. Ababhali beethiyori ezahlukileyo ezisetyenziswe ekuhlalutyeni kolu phando benze kwakwazeka ukuchaza ngale miba yongquzulwano ngokunxulumene noncwadi. Inkcubeko ibonakala ingunozala nonobangela wendlela ubuni nongquzulwano obuthatyathwa ngayo ngabantu kwiintlanga zonke.
- Full Text:
- Date Issued: 2017
- Authors: Somkebe, Pindo Cynthia
- Date: 2017
- Subjects: Xhosa drama -- Criticism and interpretation Xhosa literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20844 , vital:29406
- Description: Umba wokuguquka kwamaxesha nefuthe laseNtshona kudale uqhankqalazo, ungquzulwano novukelwano oludale unxunguphalo phakathi komzali nomntwana wakhe. Olu phando lugxile kakhulu kwincwadi kaTamsanqa ethi ‘Buzani kubawo’ nekaQangule ethi ‘Amaza’. Kuyafumaniseka ukuba ungquzulwano kwezi Drama zimbini lwenziwe kukudibana kwenkcubeko yaseNtshona neyemveli, zangquzulana. Abalinganiswa bamacala omabini baye banezinye iingqondo ezingahambelaniyo nelinye icala. Abalinganiswa abaziintloko bezi Drama zombini (ulutsha) bakholelwa kwinkcubeko yaseNtshona, babe abazali babo bona bekholelwa kwinkcubeko yemveli. Naxa abantu benkcubeko yemveli babeqhubeka nenkcubeko yabo yemveli, babengayithandi inkcubeko yaseNtshona eyamkelwe ngabantwana babo, ebenza ukuba bayijongele phantsi inkcubeko yabo yemveli. Apha ndizama ukuveza ukuguquka kwamaxesha ngenxa yefuthe laseNtshona okudale uqhankqalazo, ungquzulwano novukelwano phakathi komzali nomntwana nendlela oku kudala ngayo iyantlukwano ekuhlaleni naphakathi kwesizwe siphela. Oku kuza kwenziwa ngokuthi kuphononongwe nzulu ezi ncwadi zimbini zeDrama nendlela aba babhali abawudalance ngayo lo mcimbi wolu qhankqalazo. Ezinye izinto endiza kuziveza ziindlela zokuthetha ezithi zisetyenziswe ngabalinganiswa. Oku kwenziwa ngokuthi kugxeleshwe kakhulu kumagama nesigama esisetyenziswe ngaba babhali ukuzama ukuphuhlisa umxholo wabo. Unobangela wolu ngquzulwano kukuba abantu abadala abakholelwa kwinkcubeko yemveli bafuna ukuqweqwedisa abantwana abakholelwa kwinkcubeko yaseNtshona ukuba mabatshate ngenkani nabantu abangabathandiyo, nto leyo edale isiphelo esingekho sihle nokuphalala kwegazi kwezi Drama zimbini. Ngokuthe ngqo, ngokokucinga kwam, inkcubeko yaseAfrika ibonakala ikhuthaza ukuba ootata babenamalungelo angentla kwawoomama abashiyeka bona becinezelekile. Intwazana enguThobeka kuBuzani kubawo noNamhla kuAmaza bavezwe njengamaxhoba engcinezelo yamadoda xa bezibona sele begaxeleka emitshatweni namadoda abangawathandiyo. UThobeka utshatiswa noGugulethu angamaziyo ngenkani kuBuzani kubawo kanti uNamhla yena utshatiswa noSidima angamfuniyo, yena ezifunela uLizo wakhe kuAmaza. UThobeka uzibona ethobela abazali bakhe ngokuhamba aye eMthatha kuGugulethu ongamfuniyo kanti uyokuzibulalisa ngale ndoda kunye nabantwana athi ngabakhe. UNamhla kwelinye icala uthandana noLizo amthandayo ngoku angumfazi kaSidima, utshata noSidima ngomsesane abesele ewunikwe nguLizo. Unesibindi sokungenisa uLizo entangeni engekatshati kanti nangoku sele etshatile akayekanga ukungenisa uLizo apha kwaSidima. Apha ndiza kuveza uluvo lweengcali malunga neenkcubeko ezahlukileyo, unobangela wolu ngquzulwano neendlela ezinokwenziwa ukuthintela oku kungquzulana kule mihla siphila kuyo. Ukuqukumbela, isiphelo esibi sabalinganiswa senziwe kukunganyamezelani kwabantu abadala nabantwana benyanzelwa ngenkcubeko yemveli abangayifuniyo. Kuyinyaniso kona ukuba ngenxa yeenguqulelo ezininzi ezenzekileyo kweli, nezithe zalitshintsha ngokupheleleyo eli lizwe, uphando olutsha ngale miba lunganegalelo elikhulu. Ngoko ke, esi sifundo sigxile ekuphandeni nzulu ngendlela ephuhliswe ngayo le miba kwezi ncwadi zeDrama zimbini. Ababhali beethiyori ezahlukileyo ezisetyenziswe ekuhlalutyeni kolu phando benze kwakwazeka ukuchaza ngale miba yongquzulwano ngokunxulumene noncwadi. Inkcubeko ibonakala ingunozala nonobangela wendlela ubuni nongquzulwano obuthatyathwa ngayo ngabantu kwiintlanga zonke.
- Full Text:
- Date Issued: 2017
Uphononongo nzulu lokusetyenziswa kweenkumbulo nokulibala ngabalinganiswa kwiincwadi ezikhethiweyo zesiXhosa
- Authors: Notshe, Lwandlekazi
- Date: 2017
- Subjects: Xhosa literature Xhosa drama -- Criticism and interpretation
- Language: English
- Type: Thesis , Doctoral , MBA
- Identifier: http://hdl.handle.net/10948/20087 , vital:29105
- Description: Olu phando luza kuphendla ukusetyenziswa kweenkumbulo nokulibala ngabalinganiswa kwiincwadi ezichongiweyo zesiXhosa. Apha kuvezwa ukuba iinkumbulo zinika umkhombandlela womakwenziwe. Kuza kugocwagocwa ezi ncwadi zilandelayo: Ingalo ngokubhalwe ngu-K.S. Bongela Elundini loThukela ngokubhalwe ngu-J.J.R. Jolobe Ukuqhawuka kwembeleko ngokubhalwe ngu-D.M. Jongilanga Ingqumbo yeminyanya ngokubhalwe ngu-A.C. Jordan Bhota Nonceba ibhalwe ngu-B.B. Mafuya UMakhwekhwetha ngokubhalwe ngu-R.F. Mcimeli Umqol’ uphandle ngokubhalwe ngu-M.A.P. Ngani Umkhonto kaTshiwo ngokubhalwe ngu-M.A.P. Ngani Unyana womntu ngokubhalwe ngu- N.Saule Vuleka mhlaba ngokubhalwe nguN. Saule Imijelo yegazi ngokubhalwe ngu-Z.S. Zotwana Apha kwezi ncwadi kuza kuhlutywa ukuba ukukhumbula nokulibala luyasetyenziswa ngabantu abantetho isisiXhosa nokuba wonke umntu unazo iinkumbulo, ingaba ziinkumbulo ezimnandi okanye ezinxunguphalisayo. Isahluko sokuqala salo msebenzi siza kunika amagqabantshintshi ngolu phando. Esi sahluko siqulathe: - Ingabula-zigcawu - Iinjongo zophando - Imibuzo ekhokelele ekwenziweni kolu phando - Indlela yokwenza olu phando - Ukubaluleka kolu phando - Okuthethwa zezinye iingcali ngeenkumbulo nokulibala - Ingcaciso magama Isahluko sesibini siqulathe iingcingane yeenkumbulo, ingcingane yobume bengqondo kwakunye nengcingane yokuqonda. Kukwajongwe abasunguli bezi ngcingane nemisebenzi yabo. Isahluko sesithathu siqwalasele iinkumbulo nempembelelo yazo kwinkcubeko nasentlalweni kwiincwadi ezichongiweyo. Isahluko sesine sijonge iinkumbulo zembali yepolitiki eMzantsi Afrika. Isahluko sesihlanu sicubungula iinkumbulo nokulibala kwezomthetho. Isahluko sesithandathu nesisesokugqibela - sishwankathela iziphumo zophando kukwanikwa nezindululo.
- Full Text:
- Date Issued: 2017
- Authors: Notshe, Lwandlekazi
- Date: 2017
- Subjects: Xhosa literature Xhosa drama -- Criticism and interpretation
- Language: English
- Type: Thesis , Doctoral , MBA
- Identifier: http://hdl.handle.net/10948/20087 , vital:29105
- Description: Olu phando luza kuphendla ukusetyenziswa kweenkumbulo nokulibala ngabalinganiswa kwiincwadi ezichongiweyo zesiXhosa. Apha kuvezwa ukuba iinkumbulo zinika umkhombandlela womakwenziwe. Kuza kugocwagocwa ezi ncwadi zilandelayo: Ingalo ngokubhalwe ngu-K.S. Bongela Elundini loThukela ngokubhalwe ngu-J.J.R. Jolobe Ukuqhawuka kwembeleko ngokubhalwe ngu-D.M. Jongilanga Ingqumbo yeminyanya ngokubhalwe ngu-A.C. Jordan Bhota Nonceba ibhalwe ngu-B.B. Mafuya UMakhwekhwetha ngokubhalwe ngu-R.F. Mcimeli Umqol’ uphandle ngokubhalwe ngu-M.A.P. Ngani Umkhonto kaTshiwo ngokubhalwe ngu-M.A.P. Ngani Unyana womntu ngokubhalwe ngu- N.Saule Vuleka mhlaba ngokubhalwe nguN. Saule Imijelo yegazi ngokubhalwe ngu-Z.S. Zotwana Apha kwezi ncwadi kuza kuhlutywa ukuba ukukhumbula nokulibala luyasetyenziswa ngabantu abantetho isisiXhosa nokuba wonke umntu unazo iinkumbulo, ingaba ziinkumbulo ezimnandi okanye ezinxunguphalisayo. Isahluko sokuqala salo msebenzi siza kunika amagqabantshintshi ngolu phando. Esi sahluko siqulathe: - Ingabula-zigcawu - Iinjongo zophando - Imibuzo ekhokelele ekwenziweni kolu phando - Indlela yokwenza olu phando - Ukubaluleka kolu phando - Okuthethwa zezinye iingcali ngeenkumbulo nokulibala - Ingcaciso magama Isahluko sesibini siqulathe iingcingane yeenkumbulo, ingcingane yobume bengqondo kwakunye nengcingane yokuqonda. Kukwajongwe abasunguli bezi ngcingane nemisebenzi yabo. Isahluko sesithathu siqwalasele iinkumbulo nempembelelo yazo kwinkcubeko nasentlalweni kwiincwadi ezichongiweyo. Isahluko sesine sijonge iinkumbulo zembali yepolitiki eMzantsi Afrika. Isahluko sesihlanu sicubungula iinkumbulo nokulibala kwezomthetho. Isahluko sesithandathu nesisesokugqibela - sishwankathela iziphumo zophando kukwanikwa nezindululo.
- Full Text:
- Date Issued: 2017
Urban resilience determinants with specific reference to the Buffalo City Metropolitan Municipality, East London
- Authors: Ntakana, Khululekani
- Date: 2017
- Subjects: City planning -- South Africa -- East London Sustainable development -- South Africa -- East London , Regional planning -- South Africa -- East London Infrastructure (Economics) -- South Africa -- East London -- Planning
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/19495 , vital:28886
- Description: The year 1994 marked the dawn of the new democratic South Africa, bringing its own set of challenges to the country. Currently urban areas cover only one and a half percent of South Africa’s surface area. However, sixty one percent of South Africans live in urban areas. Furthermore, the average growth rate for urban areas has been consistently higher than the population growth rate during the period from 1998 to 2008. This resulted in larger towns and cities, growing at the expense of rural areas, with metropolitan areas experiencing the highest influx, followed by secondary cities. However, urban areas consume more water, food, energy, and durable goods, and have an impact far beyond the urban boundaries. This directly relates to urban decline. The rapid influx of people into urban areas that are already overcrowded with large service delivery backlogs, has led to the formation of informal settlements in exposed locations. Many of the informal dwellings in South Africa are subjected to environmental factors. The absence of basic services in overcrowded areas is linked to negative health outcomes and enhanced environmental degradation. This study is a critical review of a phenomenon named urban resilience. The report seeks to highlight the current status in cities and the transformation that cities need to undergo to enable them to become the cities of tomorrow. Indeed, “sustainable future cities and human settlements begin today”. The paper raises arguments on urban resilience by different theorists, philosophers, academics and scholars. The study proceeds to unpack the urban resilience determinants. Furthermore, the challenges cites will experience in responding to rapid urbanisation and their denial attitude to informal settlement and environmental degradation, which include how cities respond to climate change, are under investigation . The purpose of the study is to share the theoretical framework relative to the urban resilience determinants, with the intention to solicit criticism on gaps and blind spots. This is done with specific reference to Buffalo City Municipality. This study aims to contribute to the goals of municipalities by improving understanding of the drivers of urban resilience. This will, in turn, enable a city system to withstand and recover quickly from multiple and diverse shocks and stresses, and improve its performance over time. However, this study was conducted within a qualitative paradigm. The study followed a non-probability sampling technique. Categories of data sources were identified based on their probability to hold information that is crucial to the study. For each category, this study followed a 50 + 1 rule for sampling size when the population of the data sources were identified and access gained. he statistical software (SPSS) supported by a qualified statistician was used to analyse data qualitatively in attempt to answer the research question.
- Full Text:
- Date Issued: 2017
- Authors: Ntakana, Khululekani
- Date: 2017
- Subjects: City planning -- South Africa -- East London Sustainable development -- South Africa -- East London , Regional planning -- South Africa -- East London Infrastructure (Economics) -- South Africa -- East London -- Planning
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/19495 , vital:28886
- Description: The year 1994 marked the dawn of the new democratic South Africa, bringing its own set of challenges to the country. Currently urban areas cover only one and a half percent of South Africa’s surface area. However, sixty one percent of South Africans live in urban areas. Furthermore, the average growth rate for urban areas has been consistently higher than the population growth rate during the period from 1998 to 2008. This resulted in larger towns and cities, growing at the expense of rural areas, with metropolitan areas experiencing the highest influx, followed by secondary cities. However, urban areas consume more water, food, energy, and durable goods, and have an impact far beyond the urban boundaries. This directly relates to urban decline. The rapid influx of people into urban areas that are already overcrowded with large service delivery backlogs, has led to the formation of informal settlements in exposed locations. Many of the informal dwellings in South Africa are subjected to environmental factors. The absence of basic services in overcrowded areas is linked to negative health outcomes and enhanced environmental degradation. This study is a critical review of a phenomenon named urban resilience. The report seeks to highlight the current status in cities and the transformation that cities need to undergo to enable them to become the cities of tomorrow. Indeed, “sustainable future cities and human settlements begin today”. The paper raises arguments on urban resilience by different theorists, philosophers, academics and scholars. The study proceeds to unpack the urban resilience determinants. Furthermore, the challenges cites will experience in responding to rapid urbanisation and their denial attitude to informal settlement and environmental degradation, which include how cities respond to climate change, are under investigation . The purpose of the study is to share the theoretical framework relative to the urban resilience determinants, with the intention to solicit criticism on gaps and blind spots. This is done with specific reference to Buffalo City Municipality. This study aims to contribute to the goals of municipalities by improving understanding of the drivers of urban resilience. This will, in turn, enable a city system to withstand and recover quickly from multiple and diverse shocks and stresses, and improve its performance over time. However, this study was conducted within a qualitative paradigm. The study followed a non-probability sampling technique. Categories of data sources were identified based on their probability to hold information that is crucial to the study. For each category, this study followed a 50 + 1 rule for sampling size when the population of the data sources were identified and access gained. he statistical software (SPSS) supported by a qualified statistician was used to analyse data qualitatively in attempt to answer the research question.
- Full Text:
- Date Issued: 2017
Use of fungicides for the management of Uromycladium acaciae in Acacia mearnsii plantations, South Africa
- Authors: Payn, Richard Guy
- Date: 2017
- Subjects: Fungicides -- South Africa Acacia mearnsii -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/20500 , vital:29299
- Description: South Africa has ca. 110 000 ha planted to Acacia mearnsii with 85% of the revenue from the species obtained from the timber, and 15% from the bark. Since its detection in 2013, wattle rust (recently identified as Uromycladium acaciae) has spread throughout the black wattle plantation area in KwaZulu-Natal, and from 2015 it was recorded in southern Mpumalanga. The pathogen affects trees of all age classes, causing a reduction in growth, as well as mortality with severe infection. Research has been initiated to determine a number of strategies for the management of the pathogen. These strategies include understanding wattle rust biology and epidemiology, planting tolerant or resistant black wattle, the testing and use of fungicide for management, and remote sensing and process based modelling to assess black wattle loss and high risk areas. These, with the outcomes from this research, will be combined into an overall Integrated Pest Management plan. Of the various strategies, the management of wattle rust with the use of fungicides is important, not only as it will have the potential to reduce the negative impacts of wattle rust, but it will also provide an interim solution until the other research areas provide alternative solutions. To address the current lack of fungicides available (and knowledge around their application) for the management of wattle rust, a series of trials were implemented to screen fungicides for their potential use, extend periods between the re-application of fungicide (if possible), the linking of symptoms to Disease Expression to aid with the timing of application, and the cost:benefits associated with fungicide use. Prior to the initiation of research into managing wattle rust, no fungicides were registered in South Africa for the control of wattle rust. In October / November 2014, three A. mearnsii trials were initiated in the KwaZulu-Natal Midlands and SE Mpumulanga where fungicides were tested at varying rates for the control of wattle rust. Wattle rust had a significant and negative impact on tree growth, irrespective of site and/or previous infection. All fungicides tested and at all the rates applied, proved effective for control. For the most effective control of wattle rust, fungicides should be applied as a preventative, rather than corrective measure. In October 2015 a trial was initiated in southern KwaZulu-Natal to determine the effectiveness of varied application schedules and adjuvants of fungicides for the management of wattle rust. Two trials had initially been initiated but one had to be abandoned due to browsing damage. Wattle rust had a significant impact upon Groundline Diameter and Biomass Index but not Height. All of the adjuvants used and application schedules were effective in managing wattle rust. The most effective fungicide application used will therefore be based upon cost and in a manner that will reduce the likelihood of acquired resistance developing in wattle rust populations. The timing of fungicide application is necessary for optimal use of these fungicides. Fungicide applications could potentially be linked to the emergence of different wattle rust symptoms to optimize fungicide use. Wattle rust symptoms were analysed from the untreated control plots of two trials, one in the KwaZulu-Natal midlands and one in southern KwaZulu-Natal, to determine whether wattle rust Disease expression could be linked to black wattle tree growth. Regression trees were used for the analysis, as linear and multiple regression techniques would be unsuitable for the data. Regression trees were overfitted and attempts at testing the robustness of the model by cross-validation were unsuccessful. No individual symptom emerged as a significant predictor of tree growth, indicating that fungicide application should take place with the onset of any of the wattle rust symptoms tested. The results from six trials testing the use of fungicides for managing wattle rust were compared to assess costs associated with fungicide use. Relative growth for Biomass Index was compared to untreated controls to obtain comparisons within and between sites. Costs versus benefit were compared using a two-way table to determine the most optimum treatment. The largest portion of treatment costs was attributed to the cost of fungicide. No single treatment was found to be optimal for the recommended rate of application. The use of adjuvants increased the cost of treatment, without additional benefit in growth. Control of wattle rust is beneficial, although costly if over-applied. Rotation-end data is required to determine whether fungicide use is economical for managing wattle rust over an extended period of time. As a limited number of fungicides, from a limited number of fungicide groups were screened, the screening of additional fungicides from different fungicide groups will provide an additional selection of fungicides. If these are used in combination or alternation, the likelihood of acquired resistance developing among wattle rust populations will be reduced. Linking fungicide applications with wattle rust epidemiological and climatic data will aid in optimal use of fungicides, by timing applications to coincide with epidemiological and climatic cues. Rotation end research comparing final yield on fungicide treated versus untreated black wattle is needed to fully understand the economics of fungicide use. This will also aid in the understanding of the impact of wattle rust on tree age.
- Full Text:
- Date Issued: 2017
- Authors: Payn, Richard Guy
- Date: 2017
- Subjects: Fungicides -- South Africa Acacia mearnsii -- South Africa
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/20500 , vital:29299
- Description: South Africa has ca. 110 000 ha planted to Acacia mearnsii with 85% of the revenue from the species obtained from the timber, and 15% from the bark. Since its detection in 2013, wattle rust (recently identified as Uromycladium acaciae) has spread throughout the black wattle plantation area in KwaZulu-Natal, and from 2015 it was recorded in southern Mpumalanga. The pathogen affects trees of all age classes, causing a reduction in growth, as well as mortality with severe infection. Research has been initiated to determine a number of strategies for the management of the pathogen. These strategies include understanding wattle rust biology and epidemiology, planting tolerant or resistant black wattle, the testing and use of fungicide for management, and remote sensing and process based modelling to assess black wattle loss and high risk areas. These, with the outcomes from this research, will be combined into an overall Integrated Pest Management plan. Of the various strategies, the management of wattle rust with the use of fungicides is important, not only as it will have the potential to reduce the negative impacts of wattle rust, but it will also provide an interim solution until the other research areas provide alternative solutions. To address the current lack of fungicides available (and knowledge around their application) for the management of wattle rust, a series of trials were implemented to screen fungicides for their potential use, extend periods between the re-application of fungicide (if possible), the linking of symptoms to Disease Expression to aid with the timing of application, and the cost:benefits associated with fungicide use. Prior to the initiation of research into managing wattle rust, no fungicides were registered in South Africa for the control of wattle rust. In October / November 2014, three A. mearnsii trials were initiated in the KwaZulu-Natal Midlands and SE Mpumulanga where fungicides were tested at varying rates for the control of wattle rust. Wattle rust had a significant and negative impact on tree growth, irrespective of site and/or previous infection. All fungicides tested and at all the rates applied, proved effective for control. For the most effective control of wattle rust, fungicides should be applied as a preventative, rather than corrective measure. In October 2015 a trial was initiated in southern KwaZulu-Natal to determine the effectiveness of varied application schedules and adjuvants of fungicides for the management of wattle rust. Two trials had initially been initiated but one had to be abandoned due to browsing damage. Wattle rust had a significant impact upon Groundline Diameter and Biomass Index but not Height. All of the adjuvants used and application schedules were effective in managing wattle rust. The most effective fungicide application used will therefore be based upon cost and in a manner that will reduce the likelihood of acquired resistance developing in wattle rust populations. The timing of fungicide application is necessary for optimal use of these fungicides. Fungicide applications could potentially be linked to the emergence of different wattle rust symptoms to optimize fungicide use. Wattle rust symptoms were analysed from the untreated control plots of two trials, one in the KwaZulu-Natal midlands and one in southern KwaZulu-Natal, to determine whether wattle rust Disease expression could be linked to black wattle tree growth. Regression trees were used for the analysis, as linear and multiple regression techniques would be unsuitable for the data. Regression trees were overfitted and attempts at testing the robustness of the model by cross-validation were unsuccessful. No individual symptom emerged as a significant predictor of tree growth, indicating that fungicide application should take place with the onset of any of the wattle rust symptoms tested. The results from six trials testing the use of fungicides for managing wattle rust were compared to assess costs associated with fungicide use. Relative growth for Biomass Index was compared to untreated controls to obtain comparisons within and between sites. Costs versus benefit were compared using a two-way table to determine the most optimum treatment. The largest portion of treatment costs was attributed to the cost of fungicide. No single treatment was found to be optimal for the recommended rate of application. The use of adjuvants increased the cost of treatment, without additional benefit in growth. Control of wattle rust is beneficial, although costly if over-applied. Rotation-end data is required to determine whether fungicide use is economical for managing wattle rust over an extended period of time. As a limited number of fungicides, from a limited number of fungicide groups were screened, the screening of additional fungicides from different fungicide groups will provide an additional selection of fungicides. If these are used in combination or alternation, the likelihood of acquired resistance developing among wattle rust populations will be reduced. Linking fungicide applications with wattle rust epidemiological and climatic data will aid in optimal use of fungicides, by timing applications to coincide with epidemiological and climatic cues. Rotation end research comparing final yield on fungicide treated versus untreated black wattle is needed to fully understand the economics of fungicide use. This will also aid in the understanding of the impact of wattle rust on tree age.
- Full Text:
- Date Issued: 2017
User experience guidelines for mobile natural user interfaces: a case study of physically disabled users
- Authors: Jacobs, Gershwin
- Date: 2017
- Subjects: User interfaces (Computer systems) Human-computer interaction , Mobile computing Augmented reality
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/17547 , vital:28377
- Description: Motor impaired people are faced with many challenges, one being the of lack integration into certain spheres of society. Access to information is seen as a major issue for the motor impaired since most forms of interaction or interactive devices are not suited to the needs of motor impaired people. People with motor impairments, like the rest of the population, are increasingly using mobile phones. As a result of the current devices and methods used for interaction with content on mobile phones, various factors prohibit a pleasant experience for users with motor impairments. To counter these factors, this study recognizes the need to implement better suited methods of interaction and navigation to improve accessibility, usability and user experience for motor impaired users. The objective of the study was to gain an understanding of the nature of motor impairments and the challenges that this group of people face when using mobile phones. Once this was determined, a solution to address this problem was found in the form of natural user interfaces. In order to gain a better understanding of this technology, various forms of NUIs and the benefits thereof were studied by the researcher in order to determine how this technology can be implemented to meet the needs of motor impaired people. To test theory, the Samsung Galaxy s5 was selected as the NUI device for the study. It must be noted that this study started in the year 2013 and the Galaxy S5 was the latest device claiming to improve interaction for disabled people at the time. This device was used in a case study that made use of various data collection methods, including participant interviews. Various motor impaired participants were requested to perform predefined tasks on the device, along with the completion of a set of user experience questionnaires. Based on the results of the study, it was found that interaction with mobile phones is an issue for people with motor impairments and that alternative methods of interaction need to be implemented. These results contributed to the final output of this study, namely a set of user experience guidelines for the design of mobile human computer interaction for motor impaired users.
- Full Text:
- Date Issued: 2017
- Authors: Jacobs, Gershwin
- Date: 2017
- Subjects: User interfaces (Computer systems) Human-computer interaction , Mobile computing Augmented reality
- Language: English
- Type: Thesis , Masters , MTech
- Identifier: http://hdl.handle.net/10948/17547 , vital:28377
- Description: Motor impaired people are faced with many challenges, one being the of lack integration into certain spheres of society. Access to information is seen as a major issue for the motor impaired since most forms of interaction or interactive devices are not suited to the needs of motor impaired people. People with motor impairments, like the rest of the population, are increasingly using mobile phones. As a result of the current devices and methods used for interaction with content on mobile phones, various factors prohibit a pleasant experience for users with motor impairments. To counter these factors, this study recognizes the need to implement better suited methods of interaction and navigation to improve accessibility, usability and user experience for motor impaired users. The objective of the study was to gain an understanding of the nature of motor impairments and the challenges that this group of people face when using mobile phones. Once this was determined, a solution to address this problem was found in the form of natural user interfaces. In order to gain a better understanding of this technology, various forms of NUIs and the benefits thereof were studied by the researcher in order to determine how this technology can be implemented to meet the needs of motor impaired people. To test theory, the Samsung Galaxy s5 was selected as the NUI device for the study. It must be noted that this study started in the year 2013 and the Galaxy S5 was the latest device claiming to improve interaction for disabled people at the time. This device was used in a case study that made use of various data collection methods, including participant interviews. Various motor impaired participants were requested to perform predefined tasks on the device, along with the completion of a set of user experience questionnaires. Based on the results of the study, it was found that interaction with mobile phones is an issue for people with motor impairments and that alternative methods of interaction need to be implemented. These results contributed to the final output of this study, namely a set of user experience guidelines for the design of mobile human computer interaction for motor impaired users.
- Full Text:
- Date Issued: 2017
Using computer vision to categorize tyres and estimate the number of visible tyres in tyre stockpile images
- Authors: Eastwood, Grant
- Date: 2017
- Subjects: Tires -- Specifications Tires -- Recycling , Tires -- Maintenance and repair
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/16022 , vital:28313
- Description: Pressures from environmental agencies contribute to the challenges associated with the disposal of waste tyres, particularly in South Africa. Recycling of waste tyres in South Africa is in its infancy resulting in the historically undocumented and uncontrolled existence of waste tyre stockpiles across the country. The remote and distant locations of such stockpiles typically complicate the logistics associated with the collection, transport and storage of waste tyres prior to entering the recycling process. In order to optimize the logistics associated with the collection of waste tyres from stockpiles, useful information about such stockpiles would include estimates of the types of tyres as well as the quantity of specific tyre types found in particular stockpiles. This research proposes the use of computer vision for categorizing individual tyres and estimating the number of visible tyres in tyre stockpile images to support the logistics in tyre recycling efforts. The study begins with a broad review of image processing and computer vision algorithms for categorization and counting objects in images. The bag of visual words (BoVW) model for categorization is tested on two small data sets of tread tyre images using a random sub-sampling holdout method. The categorization results are evaluated using performance metrics for multiclass classifiers, namely the average accuracy, precision, and recall. The results indicated that corner-based local feature detectors combined with speeded up robust features (SURF) descriptors in a BoVW model provide moderately accurate categorization of tyres based on tread images. Two feature extraction methods for extracting features for use in training neural networks (NNs) for tyre count estimations in tyre stockpiles are proposed. The two feature extraction methods are used to describe images in terms of feature vectors that can be used as input for NNs. The first feature extraction method uses the BoVW model with histograms of oriented gradients (HOG) features collected from overlapping sub-images to create a visual vocabulary and describe the images in terms of their visual word occurrence histogram. The second feature extraction method uses the image gradient magnitude, gradient orientation, and edge orientations of edges detected using the Canny edge detector. A concatenated histogram is constructed from individual histograms of gradient orientations and gradient magnitude. The histograms are then used to train NNs using backpropogation to approximate functions from the feature vectors describing the images to scalar count estimations. The accuracy of visible object count predictions are evaluated using NN evaluation techniques to determine the accuracy of predictions and the generalization ability of the fit model. The count estimation experiments using the two feature extraction methods for input to NNs showed that fairly accurate count estimations can be obtained and that the fit model could generalize fairly well to unseen images.
- Full Text:
- Date Issued: 2017
- Authors: Eastwood, Grant
- Date: 2017
- Subjects: Tires -- Specifications Tires -- Recycling , Tires -- Maintenance and repair
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10948/16022 , vital:28313
- Description: Pressures from environmental agencies contribute to the challenges associated with the disposal of waste tyres, particularly in South Africa. Recycling of waste tyres in South Africa is in its infancy resulting in the historically undocumented and uncontrolled existence of waste tyre stockpiles across the country. The remote and distant locations of such stockpiles typically complicate the logistics associated with the collection, transport and storage of waste tyres prior to entering the recycling process. In order to optimize the logistics associated with the collection of waste tyres from stockpiles, useful information about such stockpiles would include estimates of the types of tyres as well as the quantity of specific tyre types found in particular stockpiles. This research proposes the use of computer vision for categorizing individual tyres and estimating the number of visible tyres in tyre stockpile images to support the logistics in tyre recycling efforts. The study begins with a broad review of image processing and computer vision algorithms for categorization and counting objects in images. The bag of visual words (BoVW) model for categorization is tested on two small data sets of tread tyre images using a random sub-sampling holdout method. The categorization results are evaluated using performance metrics for multiclass classifiers, namely the average accuracy, precision, and recall. The results indicated that corner-based local feature detectors combined with speeded up robust features (SURF) descriptors in a BoVW model provide moderately accurate categorization of tyres based on tread images. Two feature extraction methods for extracting features for use in training neural networks (NNs) for tyre count estimations in tyre stockpiles are proposed. The two feature extraction methods are used to describe images in terms of feature vectors that can be used as input for NNs. The first feature extraction method uses the BoVW model with histograms of oriented gradients (HOG) features collected from overlapping sub-images to create a visual vocabulary and describe the images in terms of their visual word occurrence histogram. The second feature extraction method uses the image gradient magnitude, gradient orientation, and edge orientations of edges detected using the Canny edge detector. A concatenated histogram is constructed from individual histograms of gradient orientations and gradient magnitude. The histograms are then used to train NNs using backpropogation to approximate functions from the feature vectors describing the images to scalar count estimations. The accuracy of visible object count predictions are evaluated using NN evaluation techniques to determine the accuracy of predictions and the generalization ability of the fit model. The count estimation experiments using the two feature extraction methods for input to NNs showed that fairly accurate count estimations can be obtained and that the fit model could generalize fairly well to unseen images.
- Full Text:
- Date Issued: 2017
Video games as “play assemblages”: applying philosophical concepts from deleuze and guattari to create a novel approach to video games
- Authors: Du Plessis, Corné
- Date: 2017
- Subjects: Video games Video games -- Research , Video games -- History and criticism Video games -- Analysis, appreciation
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/16119 , vital:28322
- Description: The phenomena that we collectively refer to as “play” form a significant part of life at numerous levels. According to the play scholar, Johan Huizinga, play has not only been part of all human societies, it is also at the root of the development of numerous cultural activities, including structured games and sports, certain judicial and legal activities, war, and numerous forms of art. Despite its importance, play, with its various manifestations, is often relegated to being a children’s activity or an occasion of pure waste, and is a surprisingly marginalized topic in academic scholarship. In part to remedy this deficit, my aim in this thesis is to explore the comparatively new phenomenon of video games as a particular form of play. While there are undoubtedly many philosophical approaches that can respond to different aspects of the “problem” of video games, I propose that Gilles Deleuze and Felix Guattari’s philosophy of “difference” and “becoming” is particularly useful. On the one hand, Deleuze and Guattari’s philosophy provides a viable framework through which to determine the limitations of the current prominent theories in the field of video game studies, which include “narratology”, “ludology”, and the more recent “hybrid approach”. On the other hand, their philosophy enables one to extend the creative and transformative potential that is inherent to a philosophical “problem”, in this case the “problem” of video games. By adapting selected Deleuzian and Deleuzoguattarian philosophical concepts, including “assemblage”, “percept”, “affect”, “transversal becoming”, and “becoming-imperceptible”, I aim to establish a philosophical framework through which different forms of play, and different video games, can be analyzed in terms of their capacity to generate “difference” and “becoming”. More specifically, I argue that video games can be understood as particular kinds of “play assemblages” that can potentially open the player to “transversal becomings”. The video games that I analyze as play assemblages that can generate “transversal becomings” are Thatgamecompany’s Flower (2009) and Journey (2012). Importantly, “transversal becomings”, understood in this instance as the “becoming-other” of human individuals, have the potential to contribute to the individual’s capacity for creative thought and action. Therefore, I argue that video games, far from being activities of pure waste, can potentially open the player to various forms of “becoming-other”, which can, in turn, increase the player’s capacity to think differently, to become different and to create differences. Ultimately, I aim to promote the value of play and video games on the one hand, and the value of Deleuze and Guattari’s philosophy on the other hand, for the aim of extending the questioning power of life, and increasing our capacity to effectively respond to a continuously changing world of problems.
- Full Text:
- Date Issued: 2017
- Authors: Du Plessis, Corné
- Date: 2017
- Subjects: Video games Video games -- Research , Video games -- History and criticism Video games -- Analysis, appreciation
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/16119 , vital:28322
- Description: The phenomena that we collectively refer to as “play” form a significant part of life at numerous levels. According to the play scholar, Johan Huizinga, play has not only been part of all human societies, it is also at the root of the development of numerous cultural activities, including structured games and sports, certain judicial and legal activities, war, and numerous forms of art. Despite its importance, play, with its various manifestations, is often relegated to being a children’s activity or an occasion of pure waste, and is a surprisingly marginalized topic in academic scholarship. In part to remedy this deficit, my aim in this thesis is to explore the comparatively new phenomenon of video games as a particular form of play. While there are undoubtedly many philosophical approaches that can respond to different aspects of the “problem” of video games, I propose that Gilles Deleuze and Felix Guattari’s philosophy of “difference” and “becoming” is particularly useful. On the one hand, Deleuze and Guattari’s philosophy provides a viable framework through which to determine the limitations of the current prominent theories in the field of video game studies, which include “narratology”, “ludology”, and the more recent “hybrid approach”. On the other hand, their philosophy enables one to extend the creative and transformative potential that is inherent to a philosophical “problem”, in this case the “problem” of video games. By adapting selected Deleuzian and Deleuzoguattarian philosophical concepts, including “assemblage”, “percept”, “affect”, “transversal becoming”, and “becoming-imperceptible”, I aim to establish a philosophical framework through which different forms of play, and different video games, can be analyzed in terms of their capacity to generate “difference” and “becoming”. More specifically, I argue that video games can be understood as particular kinds of “play assemblages” that can potentially open the player to “transversal becomings”. The video games that I analyze as play assemblages that can generate “transversal becomings” are Thatgamecompany’s Flower (2009) and Journey (2012). Importantly, “transversal becomings”, understood in this instance as the “becoming-other” of human individuals, have the potential to contribute to the individual’s capacity for creative thought and action. Therefore, I argue that video games, far from being activities of pure waste, can potentially open the player to various forms of “becoming-other”, which can, in turn, increase the player’s capacity to think differently, to become different and to create differences. Ultimately, I aim to promote the value of play and video games on the one hand, and the value of Deleuze and Guattari’s philosophy on the other hand, for the aim of extending the questioning power of life, and increasing our capacity to effectively respond to a continuously changing world of problems.
- Full Text:
- Date Issued: 2017
Visual gaze behaviour of sub-elite cricket batsmen when facing fast in-swing and out-swing bowling
- Authors: Douglas, Wayde Percival
- Date: 2017
- Subjects: Cricket -- Batting -- Psychological aspects Gaze -- Psychological aspects , Visual perception
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/16098 , vital:28320
- Description: The primary aim of this study was to determine the visual gaze behaviour of sub-elite cricket batsmen when facing fast in-swing and out-swing bowling. To achieve the aim of this study, two main objectives were set: (1) to describe and compare the visual gaze behaviour of sub-elite cricket batsmen for both successful and unsuccessful trials irrespective of the ball faced; and (2) to describe and compare the visual gaze behaviour of sub-elite cricket batsmen for both in-swing and out-swing bowling trials irrespective of the outcome. The gaze behaviour characteristics were described and compared in terms areas of interest (AOI), number of fixations, duration of each fixation, starting and last fixation, and order of fixations. The study was pre-experimental in nature and utilised a quantitative approach. A One group post-test only design was followed in this study. A total of 13 batsmen were tested that met the inclusion criteria and were included in the study by means of purposive sampling. Four different variables were assessed: eye dominance, visual gaze behaviour, the speed of delivery and ambient light. No significant differences were found for the mean number and duration of fixations irrespective of the stroke outcome and the ball type faced. However, significant differences were obtained when specifically looking at the stroke outcome and the ball type faced. Results suggest that the AOI, upper body, arm/ ball release and pitch are considered as task relevant cues. Information appears to be acquired from the aforementioned AOI in a sequential manner to contribute to successful batting performance. In addition, batsmen should attempt to diminish the number of blinks at the end of trials to contribute towards more successful batting performance.
- Full Text:
- Date Issued: 2017
- Authors: Douglas, Wayde Percival
- Date: 2017
- Subjects: Cricket -- Batting -- Psychological aspects Gaze -- Psychological aspects , Visual perception
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/16098 , vital:28320
- Description: The primary aim of this study was to determine the visual gaze behaviour of sub-elite cricket batsmen when facing fast in-swing and out-swing bowling. To achieve the aim of this study, two main objectives were set: (1) to describe and compare the visual gaze behaviour of sub-elite cricket batsmen for both successful and unsuccessful trials irrespective of the ball faced; and (2) to describe and compare the visual gaze behaviour of sub-elite cricket batsmen for both in-swing and out-swing bowling trials irrespective of the outcome. The gaze behaviour characteristics were described and compared in terms areas of interest (AOI), number of fixations, duration of each fixation, starting and last fixation, and order of fixations. The study was pre-experimental in nature and utilised a quantitative approach. A One group post-test only design was followed in this study. A total of 13 batsmen were tested that met the inclusion criteria and were included in the study by means of purposive sampling. Four different variables were assessed: eye dominance, visual gaze behaviour, the speed of delivery and ambient light. No significant differences were found for the mean number and duration of fixations irrespective of the stroke outcome and the ball type faced. However, significant differences were obtained when specifically looking at the stroke outcome and the ball type faced. Results suggest that the AOI, upper body, arm/ ball release and pitch are considered as task relevant cues. Information appears to be acquired from the aforementioned AOI in a sequential manner to contribute to successful batting performance. In addition, batsmen should attempt to diminish the number of blinks at the end of trials to contribute towards more successful batting performance.
- Full Text:
- Date Issued: 2017
Women and co-operatives
- Tame, Faith Jabulile Nomfundiso
- Authors: Tame, Faith Jabulile Nomfundiso
- Date: 2017
- Subjects: Cooperative societies -- Women -- South Africa -- Eastern Cape Women in agriculture -- South Africa -- Eastern Cape , Agriculture -- Social aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20615 , vital:29358
- Description: In this study, “Women and Cooperatives”, the researcher was interested in finding out whether women cooperatives contributed towards development of women and poverty reduction in Sarah Baartman District Municipality between 2004 and 2014. The study was conducted with three cooperatives situated in Makana Local Municipality, Sarah Baartman District Municipality and Eastern Cape Province. The cooperatives studied focused on sewing, poultry and agriculture. The study was explorative in nature as it was aimed at assessing the effectiveness of women cooperatives in empowering women, the effectiveness of women cooperatives in reducing poverty and to make recommendations regarding what can be done to address the challenges identified in the study. The qualitative research method was applied when conducting this study. Eight respondents from each cooperative were willing to take part and this led to a total of twenty-four respondents who participated. The questions asked were based on the interview schedule developed by the researcher. The results of the study and the recommendations indicated that more commitment from the government is required and the following key aspects should be taken into account when considering a development program: Infrastructure, Availability of funding, Access to resources, Skills development, Provision of basic services.
- Full Text:
- Date Issued: 2017
- Authors: Tame, Faith Jabulile Nomfundiso
- Date: 2017
- Subjects: Cooperative societies -- Women -- South Africa -- Eastern Cape Women in agriculture -- South Africa -- Eastern Cape , Agriculture -- Social aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/20615 , vital:29358
- Description: In this study, “Women and Cooperatives”, the researcher was interested in finding out whether women cooperatives contributed towards development of women and poverty reduction in Sarah Baartman District Municipality between 2004 and 2014. The study was conducted with three cooperatives situated in Makana Local Municipality, Sarah Baartman District Municipality and Eastern Cape Province. The cooperatives studied focused on sewing, poultry and agriculture. The study was explorative in nature as it was aimed at assessing the effectiveness of women cooperatives in empowering women, the effectiveness of women cooperatives in reducing poverty and to make recommendations regarding what can be done to address the challenges identified in the study. The qualitative research method was applied when conducting this study. Eight respondents from each cooperative were willing to take part and this led to a total of twenty-four respondents who participated. The questions asked were based on the interview schedule developed by the researcher. The results of the study and the recommendations indicated that more commitment from the government is required and the following key aspects should be taken into account when considering a development program: Infrastructure, Availability of funding, Access to resources, Skills development, Provision of basic services.
- Full Text:
- Date Issued: 2017
Young adults' experiences of romantic love relationships in virtual space
- Authors: Lambert, Tania
- Date: 2017
- Subjects: Online dating , Intimacy (Psychology) , Young adults
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/7577 , vital:21930
- Description: The arena for finding an intimate partner has changed significantly in the 21st century with online love relationships becoming more prevalent. Research indicates that individuals do experience meaningful online romantic love relationships and that these relationships often lead to face to face (FTF) relationships. However, limited research has been done on exploring the experiences of those who are/were involved in online romantic love relationships. Furthermore, research conducted on online love romantic relationships generally fails to investigate how people experience passion online, hereby ignoring this integral component of romantic love. The primary aim of the research study was to explore young adults’ experiences of romantic love relationships in virtual space. More specifically, the study explored how young adults experienced intimacy and passion as elements of romantic love online. The study was viewed from an interpretative paradigm and made use of a qualitative approach. The researcher conducted in-depth, semi-structured interviews with seven participants which were transcribed, and analysed using Interpretative Phenomenological Analysis (IPA). Four superordinate themes were identified, namely, Online Intimacy, Online Romance and Passion, Online Love, and Social Exchange Online. The participants experienced romantic love online and reported that these relationships were very significant, real and impacted on their psychological well-being. The study created a heuristic base that will provide impetus for this emerging field in research.
- Full Text:
- Date Issued: 2017
- Authors: Lambert, Tania
- Date: 2017
- Subjects: Online dating , Intimacy (Psychology) , Young adults
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/7577 , vital:21930
- Description: The arena for finding an intimate partner has changed significantly in the 21st century with online love relationships becoming more prevalent. Research indicates that individuals do experience meaningful online romantic love relationships and that these relationships often lead to face to face (FTF) relationships. However, limited research has been done on exploring the experiences of those who are/were involved in online romantic love relationships. Furthermore, research conducted on online love romantic relationships generally fails to investigate how people experience passion online, hereby ignoring this integral component of romantic love. The primary aim of the research study was to explore young adults’ experiences of romantic love relationships in virtual space. More specifically, the study explored how young adults experienced intimacy and passion as elements of romantic love online. The study was viewed from an interpretative paradigm and made use of a qualitative approach. The researcher conducted in-depth, semi-structured interviews with seven participants which were transcribed, and analysed using Interpretative Phenomenological Analysis (IPA). Four superordinate themes were identified, namely, Online Intimacy, Online Romance and Passion, Online Love, and Social Exchange Online. The participants experienced romantic love online and reported that these relationships were very significant, real and impacted on their psychological well-being. The study created a heuristic base that will provide impetus for this emerging field in research.
- Full Text:
- Date Issued: 2017
Youth entrepreneurship and poverty alleviation in Kentane
- Authors: Potwana, Viwe
- Date: 2017
- Subjects: Young adults -- Employment -- South Africa -- Eastern Cape , Youth development -- South Africa -- Eastern Cape , Poverty -- South Africa -- Eastern Cape , Economic development -- South Africa -- Eastern Cape , Entrepreneurship -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/19850 , vital:28985
- Description: The goal of this research was to explore the experiences of the youth in Kentane with respect to the role that a entrepreneurship plays in alleviation poverty, with the intention to enhance recommendations to the local municipality, the private sector and governmental departments. The study focused on entrepreneurship as one of the strategies that is deemed capable of reducing poverty and increasing economic growth. A qualitative research approach was used to explore the experiences of the entrepreneurial youth, where permission was attained from the youth prior to the commencement of the study. Purposive sampling was utilised to recruit participants and data was collected by means of semi-structured interviews. Qualitative data analysis was carried out using steps outlined in Creswell (2003). Five main themes were identified during data analysis where the main finding was that there was a lack of knowledge and resources to broaden the scope of youth based businesses in the area. Another major finding from this study was the introduction and imposition of haphazard short-term projects aimed at alleviating poverty that often failed as they did not address the needs specific to the community. Youth of Kentane are dedicated as entrepreneurs; however, they need the collaboration of interested parties and stakeholders to realise their respective potentials. Developmental and training programmes are crucial to assist the entrepreneurial youth of Kentane.
- Full Text:
- Date Issued: 2017
- Authors: Potwana, Viwe
- Date: 2017
- Subjects: Young adults -- Employment -- South Africa -- Eastern Cape , Youth development -- South Africa -- Eastern Cape , Poverty -- South Africa -- Eastern Cape , Economic development -- South Africa -- Eastern Cape , Entrepreneurship -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/19850 , vital:28985
- Description: The goal of this research was to explore the experiences of the youth in Kentane with respect to the role that a entrepreneurship plays in alleviation poverty, with the intention to enhance recommendations to the local municipality, the private sector and governmental departments. The study focused on entrepreneurship as one of the strategies that is deemed capable of reducing poverty and increasing economic growth. A qualitative research approach was used to explore the experiences of the entrepreneurial youth, where permission was attained from the youth prior to the commencement of the study. Purposive sampling was utilised to recruit participants and data was collected by means of semi-structured interviews. Qualitative data analysis was carried out using steps outlined in Creswell (2003). Five main themes were identified during data analysis where the main finding was that there was a lack of knowledge and resources to broaden the scope of youth based businesses in the area. Another major finding from this study was the introduction and imposition of haphazard short-term projects aimed at alleviating poverty that often failed as they did not address the needs specific to the community. Youth of Kentane are dedicated as entrepreneurs; however, they need the collaboration of interested parties and stakeholders to realise their respective potentials. Developmental and training programmes are crucial to assist the entrepreneurial youth of Kentane.
- Full Text:
- Date Issued: 2017
A business intelligence framework for supporting strategic sustainability information management in higher education
- Authors: Haupt, Ross
- Date: 2016
- Subjects: Business intelligence , Strategic planning -- Management
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/5319 , vital:20832
- Description: In the higher education sector, a number of Higher Education Institutions (HEIs) are playing a leading role in promoting sustainable initiatives. Effectively managing these initiatives however can be a complex task and requires data and information from multiple aspects of operations. In an HEI, operating sustainably means ensuring financial sustainability, social sustainability, environmental sustainability and educational sustainability. In order to manage sustainability effectively, HEIs require an integrated tool that can provide information on all areas of sustainability. HEIs face a number of challenges in effectively managing sustainability information, such as siloed data and information, and poor sharing and communication of information. Business Intelligence (BI) can assist in overcoming many of the challenges faced by organisations in effectively managing strategic sustainability information. This study investigates both the constraints to effective sustainability information management and the challenges of BI. A BI framework to support effective strategic sustainability information management is proposed. Nelson Mandela Metropolitan University (NMMU) is one such HEI, which is affected by the challenges of managing strategic sustainability information. NMMU is therefore used as a case study in this research. A BI solution, Sustainable BI, was developed based on the proposed framework. The main goal of sustainable BI is to provide strategic management at NMMU with a tool that can provide integrated sustainability information that can assist in overcoming the challenges in effectively managing strategic sustainability information. Sustainable BI was evaluated by strategic management at NMMU who are responsible for managing sustainability at NMMU. The evaluation took place through a usability study. The study revealed to what extent Sustainable BI could effectively manage strategic sustainability information at NMMU. The BI framework was iteratively improved on based on the results of the evaluations. The contributions from this study are a model for sustainability management, a BI Framework to support strategic sustainability information management and a BI solution, Sustainable BI.
- Full Text:
- Date Issued: 2016
- Authors: Haupt, Ross
- Date: 2016
- Subjects: Business intelligence , Strategic planning -- Management
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/5319 , vital:20832
- Description: In the higher education sector, a number of Higher Education Institutions (HEIs) are playing a leading role in promoting sustainable initiatives. Effectively managing these initiatives however can be a complex task and requires data and information from multiple aspects of operations. In an HEI, operating sustainably means ensuring financial sustainability, social sustainability, environmental sustainability and educational sustainability. In order to manage sustainability effectively, HEIs require an integrated tool that can provide information on all areas of sustainability. HEIs face a number of challenges in effectively managing sustainability information, such as siloed data and information, and poor sharing and communication of information. Business Intelligence (BI) can assist in overcoming many of the challenges faced by organisations in effectively managing strategic sustainability information. This study investigates both the constraints to effective sustainability information management and the challenges of BI. A BI framework to support effective strategic sustainability information management is proposed. Nelson Mandela Metropolitan University (NMMU) is one such HEI, which is affected by the challenges of managing strategic sustainability information. NMMU is therefore used as a case study in this research. A BI solution, Sustainable BI, was developed based on the proposed framework. The main goal of sustainable BI is to provide strategic management at NMMU with a tool that can provide integrated sustainability information that can assist in overcoming the challenges in effectively managing strategic sustainability information. Sustainable BI was evaluated by strategic management at NMMU who are responsible for managing sustainability at NMMU. The evaluation took place through a usability study. The study revealed to what extent Sustainable BI could effectively manage strategic sustainability information at NMMU. The BI framework was iteratively improved on based on the results of the evaluations. The contributions from this study are a model for sustainability management, a BI Framework to support strategic sustainability information management and a BI solution, Sustainable BI.
- Full Text:
- Date Issued: 2016
A case study of democratic debate on People's Choice (PC) FM "Thahameso" and Harvest FM "Tsa Mabatooa" in Lesotho
- Falatsa, Mamolise Martha, Thipa, Henry
- Authors: Falatsa, Mamolise Martha , Thipa, Henry
- Date: 2016
- Subjects: Radio addresses, debates, etc. -- Lesotho , Radio broadcasting -- Lesotho , Mass media -- Political aspects -- Lesotho , Civil rights -- Lesotho
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/7281 , vital:21314
- Description: The study investigates the role of media in promoting free debate in Lesotho: A case study of democratic debate on People’s Choice (PC) FM “Thahameso” and Harvest FM “Tsa Mabatooa in Lesotho. Firstly, the study looked at the democratic communication in the volatile democracy of Lesotho, by providing historical factors of pre-independence and authoritarian governments, democrocatic governments prevailing and the dependence on South Africa. Secondly, the study provided literature on the role of broadcast media in different forms of government globally. Thirdly, it provides the analysis and transcription of one month’s recordings of the two political talk shows in Sesotho and identifies the communicative strategies used in this live on-air political discussion by talk show hosts, guests and callers. In these talk shows the researcher identifies the caller, host and guest behaviour and attitudes in discussions that relate the current political situation to the historical development of democracy in Lesotho alongside the economic and political influences from South Africa. The researcher also identifies that the talk show, guests and callers in the challenging political climate use traditional figurative expressions and biblical quotations to express their views. This leads the researcher to conclude that the political talk shows indeed facilitate participatory communication.
- Full Text:
- Date Issued: 2016
- Authors: Falatsa, Mamolise Martha , Thipa, Henry
- Date: 2016
- Subjects: Radio addresses, debates, etc. -- Lesotho , Radio broadcasting -- Lesotho , Mass media -- Political aspects -- Lesotho , Civil rights -- Lesotho
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/7281 , vital:21314
- Description: The study investigates the role of media in promoting free debate in Lesotho: A case study of democratic debate on People’s Choice (PC) FM “Thahameso” and Harvest FM “Tsa Mabatooa in Lesotho. Firstly, the study looked at the democratic communication in the volatile democracy of Lesotho, by providing historical factors of pre-independence and authoritarian governments, democrocatic governments prevailing and the dependence on South Africa. Secondly, the study provided literature on the role of broadcast media in different forms of government globally. Thirdly, it provides the analysis and transcription of one month’s recordings of the two political talk shows in Sesotho and identifies the communicative strategies used in this live on-air political discussion by talk show hosts, guests and callers. In these talk shows the researcher identifies the caller, host and guest behaviour and attitudes in discussions that relate the current political situation to the historical development of democracy in Lesotho alongside the economic and political influences from South Africa. The researcher also identifies that the talk show, guests and callers in the challenging political climate use traditional figurative expressions and biblical quotations to express their views. This leads the researcher to conclude that the political talk shows indeed facilitate participatory communication.
- Full Text:
- Date Issued: 2016
A case study of public service delivery in Cookhouse, Eastern Cape
- Makrwalana, Nomlindo Lillian
- Authors: Makrwalana, Nomlindo Lillian
- Date: 2016
- Subjects: Local government -- South Africa -- Eastern Cape , Municipal services -- South Africa -- Eastern Cape , Municipal services -- Management -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/6986 , vital:21188
- Description: In South Africa the economic gaps imposed by the previous apartheid government aggravated economic inequalities and caused considerable disparities, which has resulted in high unemployment rates. Inequalities were also manifest in the neglect of infrastructural and service provision as well in the effective absence of independent governance among some race groups. This led to a call for pro-active initiatives by the post-1994 democratic government to remedy the living condition of the previously disadvantage people. As part of this poverty relief drive the South African government has embarked on a series of developmental initiatives in bringing infrastructure related service to the poor and to reduce the enormous prevailing backlog, with the aim of increasing community participation, improving service delivery and promoting the upliftment of the lives of poor people through the medium of local governance. This study investigated the integrated Development Planning, which has been undertaken in Cookhouse in Blue Crane Route Municipality in the Eastern Cape to respond to the prevailing poverty and underdevelopment among the poor communities.
- Full Text:
- Date Issued: 2016
- Authors: Makrwalana, Nomlindo Lillian
- Date: 2016
- Subjects: Local government -- South Africa -- Eastern Cape , Municipal services -- South Africa -- Eastern Cape , Municipal services -- Management -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/6986 , vital:21188
- Description: In South Africa the economic gaps imposed by the previous apartheid government aggravated economic inequalities and caused considerable disparities, which has resulted in high unemployment rates. Inequalities were also manifest in the neglect of infrastructural and service provision as well in the effective absence of independent governance among some race groups. This led to a call for pro-active initiatives by the post-1994 democratic government to remedy the living condition of the previously disadvantage people. As part of this poverty relief drive the South African government has embarked on a series of developmental initiatives in bringing infrastructure related service to the poor and to reduce the enormous prevailing backlog, with the aim of increasing community participation, improving service delivery and promoting the upliftment of the lives of poor people through the medium of local governance. This study investigated the integrated Development Planning, which has been undertaken in Cookhouse in Blue Crane Route Municipality in the Eastern Cape to respond to the prevailing poverty and underdevelopment among the poor communities.
- Full Text:
- Date Issued: 2016
A change management model for the implementation of environmental sustainability principles at General Motors South Africa
- Authors: Mzuzu, Ncedisa
- Date: 2016
- Subjects: General Motors Corporation Organizational change -- Management , Corporate culture Business ethics
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/48047 , vital:40466
- Description: In this day and age, Environmental issues are considered to be very pertinent in a business environment. Lee (2010) argues that the natural environment is not only important for the general population, but the concern for the natural environment has become increasingly important within the accounting practice. Lee (2010) references (Porter & Van der Linde, 1995; Schaltegger & Wagner, 2006; Lee, 2009), in supporting his argument that there has been increasing interest in the relationship between environmental and economic performance, that is to say reducing costs while simultaneously improving environmental performance. Organisation in the past decades have either opted to disregard or embrace change as a result of this global phenomenon. Within organisations current leaders have had to manage operations in their local areas with a global mindset. Hill (2011:4) defines globalisation as a process whereby barriers to cross border trade and investment are declining, perceived trading distances are shrinking, material culture is starting to look similar and where national economies are merging to an interdependent, integrated economic system. With the increased hype and awareness of environmental and sustainability issues within the manufacturing environment, certain companies have adopted best practices that focus on firms' production processes (Hart, 1995; Stead & Stead, 1995) that can result in cost advantage. Within the South African context, the government has put in place a legislative framework laid down by the South African Constitution that enforces the responsibility of sustainable use of natural resources and responsible management of process outputs such as waste, effluent and gas emissions. General Motors adopted an Environmental Management System. The fundamental principles of EMS are based on continuous improvement where most of improvement opportunities and challenges exist within the implementation stages. The fundamental questions the study seeks to address are: As General Motors South Africa put in place this sustainability tool, how does the company ensure that in line with continuous improvement, the improvements are sustained? What interventions can the company implement to drive the change to ensure that it improves the implementation of its Environmental Management System so as to reap the benefits as outlined? This research effort discussed recommendations for achieving the objective of developing a change management model for improving implementation of sustainability principles at General Motors South Africa. Based on the outcome of the survey and the interview, the current senior managers at General Motors South Africa have embraced environmental issues, but there is no clear indication that the future leaders will also do the same. Based on the eight steps for transforming an organisation by Kotter (2006), the following are recommendations: A communication strategy to all employees (including leadership) that will continuously articulate connections between new behaviours and corporate success throughout the organisation, and not limit to manufacturing operations. Secondly, the company needs to ensure that there are programmes in place for leadership development and succession.
- Full Text:
- Date Issued: 2016
- Authors: Mzuzu, Ncedisa
- Date: 2016
- Subjects: General Motors Corporation Organizational change -- Management , Corporate culture Business ethics
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/48047 , vital:40466
- Description: In this day and age, Environmental issues are considered to be very pertinent in a business environment. Lee (2010) argues that the natural environment is not only important for the general population, but the concern for the natural environment has become increasingly important within the accounting practice. Lee (2010) references (Porter & Van der Linde, 1995; Schaltegger & Wagner, 2006; Lee, 2009), in supporting his argument that there has been increasing interest in the relationship between environmental and economic performance, that is to say reducing costs while simultaneously improving environmental performance. Organisation in the past decades have either opted to disregard or embrace change as a result of this global phenomenon. Within organisations current leaders have had to manage operations in their local areas with a global mindset. Hill (2011:4) defines globalisation as a process whereby barriers to cross border trade and investment are declining, perceived trading distances are shrinking, material culture is starting to look similar and where national economies are merging to an interdependent, integrated economic system. With the increased hype and awareness of environmental and sustainability issues within the manufacturing environment, certain companies have adopted best practices that focus on firms' production processes (Hart, 1995; Stead & Stead, 1995) that can result in cost advantage. Within the South African context, the government has put in place a legislative framework laid down by the South African Constitution that enforces the responsibility of sustainable use of natural resources and responsible management of process outputs such as waste, effluent and gas emissions. General Motors adopted an Environmental Management System. The fundamental principles of EMS are based on continuous improvement where most of improvement opportunities and challenges exist within the implementation stages. The fundamental questions the study seeks to address are: As General Motors South Africa put in place this sustainability tool, how does the company ensure that in line with continuous improvement, the improvements are sustained? What interventions can the company implement to drive the change to ensure that it improves the implementation of its Environmental Management System so as to reap the benefits as outlined? This research effort discussed recommendations for achieving the objective of developing a change management model for improving implementation of sustainability principles at General Motors South Africa. Based on the outcome of the survey and the interview, the current senior managers at General Motors South Africa have embraced environmental issues, but there is no clear indication that the future leaders will also do the same. Based on the eight steps for transforming an organisation by Kotter (2006), the following are recommendations: A communication strategy to all employees (including leadership) that will continuously articulate connections between new behaviours and corporate success throughout the organisation, and not limit to manufacturing operations. Secondly, the company needs to ensure that there are programmes in place for leadership development and succession.
- Full Text:
- Date Issued: 2016
A creativity model to increase employee productivity
- Authors: Qokweni, Noluvuyolwetu
- Date: 2016
- Subjects: Labor productivity -- South Africa -- Port Elizabeth , Performance -- Measurement , Manufacturing industries -- Capital productivity -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/5401 , vital:20837
- Description: For business firms to continue as going concerns, productivity is a primary goal. In order for the firms to remain productive, it is imperative that managers continuously explore ways of improving productivity and employee performance. Employee productivity, in particular, is the measurement of performance and competitiveness in any business firm. A competitive advantage enables a business firm to, amongst others, survive financially, expand its operations and grow its market share. Creativity and innovation are fundamental sources of competitive advantage. In order for a business to retain its competitive edge, it must effectively enhance employee productivity, creativity and innovation. The primary purpose of this study was to investigate a creativity model that could contribute to the enhancement of employee productivity. More specifically, the study investigated how employee productivity (the dependent variable) was influenced by the independent variables rewards, a climate conducive for creativity and innovation, employee creativity, self-esteem and performance intent. The sample consisted of 82 blue-collar employees from various manufacturing firms in Port Elizabeth. The empirical results revealed that the firms’ rewards for performance and their climates for creativity and innovation were positively related to the creativity of their employees. The creativity and self-esteem of their employees were positively related to their employees’ performance intentions, while collectively these three variables were positively related to their employees’ productivity. The managerial implications of these and other findings are discussed in the study.
- Full Text:
- Date Issued: 2016
- Authors: Qokweni, Noluvuyolwetu
- Date: 2016
- Subjects: Labor productivity -- South Africa -- Port Elizabeth , Performance -- Measurement , Manufacturing industries -- Capital productivity -- South Africa -- Port Elizabeth
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/5401 , vital:20837
- Description: For business firms to continue as going concerns, productivity is a primary goal. In order for the firms to remain productive, it is imperative that managers continuously explore ways of improving productivity and employee performance. Employee productivity, in particular, is the measurement of performance and competitiveness in any business firm. A competitive advantage enables a business firm to, amongst others, survive financially, expand its operations and grow its market share. Creativity and innovation are fundamental sources of competitive advantage. In order for a business to retain its competitive edge, it must effectively enhance employee productivity, creativity and innovation. The primary purpose of this study was to investigate a creativity model that could contribute to the enhancement of employee productivity. More specifically, the study investigated how employee productivity (the dependent variable) was influenced by the independent variables rewards, a climate conducive for creativity and innovation, employee creativity, self-esteem and performance intent. The sample consisted of 82 blue-collar employees from various manufacturing firms in Port Elizabeth. The empirical results revealed that the firms’ rewards for performance and their climates for creativity and innovation were positively related to the creativity of their employees. The creativity and self-esteem of their employees were positively related to their employees’ performance intentions, while collectively these three variables were positively related to their employees’ productivity. The managerial implications of these and other findings are discussed in the study.
- Full Text:
- Date Issued: 2016
A critical analysis of selected literary techniques in P.T. Mtuze’s prose narratives
- Authors: Kondowe, Zandile Ziyanda
- Date: 2016
- Subjects: Xhosa literature -- History and criticism Literary style
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/33217 , vital:32570
- Description: The main purpose of this study is to provide a critical analysis of selected literary techniques in P.T. Mtuze’s prose narratives. This study seeks to analyse his style of writing in all his texts. The aspects of his style under stylistic techniques and criticism will serve as a foundation theory that will link the study to the analysis of definitions and referencing under imagery and its aspects; including humour, satire, idioms, proverbs, literary techniques, and figures of speech. Mtuze is noted as one of the most prolific writers due to his ingenuity in language skills, especially in isiXhosa. Mtuze is one of the best humoristic writers; hence he is popular due to applying humour in the prose works he wrote. This study is divided into seven chapters, and the theory which is used for this study is also scrutinised in order to get a sense of what the author intended to deliver through his texts.
- Full Text:
- Date Issued: 2016
- Authors: Kondowe, Zandile Ziyanda
- Date: 2016
- Subjects: Xhosa literature -- History and criticism Literary style
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/33217 , vital:32570
- Description: The main purpose of this study is to provide a critical analysis of selected literary techniques in P.T. Mtuze’s prose narratives. This study seeks to analyse his style of writing in all his texts. The aspects of his style under stylistic techniques and criticism will serve as a foundation theory that will link the study to the analysis of definitions and referencing under imagery and its aspects; including humour, satire, idioms, proverbs, literary techniques, and figures of speech. Mtuze is noted as one of the most prolific writers due to his ingenuity in language skills, especially in isiXhosa. Mtuze is one of the best humoristic writers; hence he is popular due to applying humour in the prose works he wrote. This study is divided into seven chapters, and the theory which is used for this study is also scrutinised in order to get a sense of what the author intended to deliver through his texts.
- Full Text:
- Date Issued: 2016
A critical analysis of the income tax implication of income from illegal activities in South Africa
- Authors: Nxumalo,Delani
- Date: 2016
- Subjects: Tax evasion -- South Africa Money laundering -- South Africa , Income tax -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/12780 , vital:27120
- Description: Moneymaking schemes such as prostitution, drug dealing, fraud, corruption, pyramid schemes and the sale of counterfeit goods have been around for years. The taxing of these transactions/schemes has become a contentious issue. It has recently been reported in the press that SARS has lodged a claim for R183 million in income taxes against the estate of the slain mining magnate, Brett Kebble, in respect of the R2 billion allegedly stolen by him from the mining companies of which he was a director.4 It is further reported that the Master of the High Court has rejected the claim on the grounds that the amounts on which SARS sought to levy tax constituted money stolen by Kebble, and that stolen money is not subject to income tax. It has been reported that SARS is to take the Master’s decision in this regard on review.5 The Kebble case raises an interesting and unresolved tax issue and, in view of the large sum at stake, it may be a case that will go all the way to the Supreme Court of Appeal and bring long-overdue certainty to the law. The Income Tax Act No. 58 of 1962 (the Act) is of no assistance in determining the issue. Section 23(o) states that payments that are illegal in terms of Chapter 2 of the Prevention and Combating of Corrupt Activities Act No. 12 of 2004 or that constitute a fine or penalty for any “unlawful activity carried out in the Republic or in any other country if that activity.
- Full Text:
- Date Issued: 2016
- Authors: Nxumalo,Delani
- Date: 2016
- Subjects: Tax evasion -- South Africa Money laundering -- South Africa , Income tax -- Law and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/12780 , vital:27120
- Description: Moneymaking schemes such as prostitution, drug dealing, fraud, corruption, pyramid schemes and the sale of counterfeit goods have been around for years. The taxing of these transactions/schemes has become a contentious issue. It has recently been reported in the press that SARS has lodged a claim for R183 million in income taxes against the estate of the slain mining magnate, Brett Kebble, in respect of the R2 billion allegedly stolen by him from the mining companies of which he was a director.4 It is further reported that the Master of the High Court has rejected the claim on the grounds that the amounts on which SARS sought to levy tax constituted money stolen by Kebble, and that stolen money is not subject to income tax. It has been reported that SARS is to take the Master’s decision in this regard on review.5 The Kebble case raises an interesting and unresolved tax issue and, in view of the large sum at stake, it may be a case that will go all the way to the Supreme Court of Appeal and bring long-overdue certainty to the law. The Income Tax Act No. 58 of 1962 (the Act) is of no assistance in determining the issue. Section 23(o) states that payments that are illegal in terms of Chapter 2 of the Prevention and Combating of Corrupt Activities Act No. 12 of 2004 or that constitute a fine or penalty for any “unlawful activity carried out in the Republic or in any other country if that activity.
- Full Text:
- Date Issued: 2016