South Africa's 2015 immigration regulations and the controversy concerning the right of the child traveller
- Muvhevhi, Roseline Rumbidzai
- Authors: Muvhevhi, Roseline Rumbidzai
- Date: 2016
- Subjects: Emigration and immigration law -- South Africa Emigration and Immigration -- Government policy -- South Africa
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5422 , vital:29232
- Description: Over the years, human trafficking has become one of the fastest growing crimes in the world. According to a report of the United Nations Office on Drugs and Crime, Women and Children account for 75 percent of trafficked victims. Between 2007 and 2010, children accounted for 20 percent of the trafficked victims which is approximately 1343 children per year. Sadly, these statistics continue to rise annually. It is from this premise that no one can doubt the rationale behind the 2015 Immigration Regulations that affect children travelling in and out of South Africa. However, in terms of section 28 (2) of the Constitution of the Republic of South Africa, it is a prerequisite that in any matter affecting a child, the best interest of the child be of paramount importance. This mini dissertation seeks to establish whether these Immigration Regulations which initially came into effect in May 2014, are in the best interest of child travellers. This has been done by looking at the old system which regulated the movement of children; its loopholes and shortcomings, thereby establishing whether Regulation 6 (12) is a panacea or in fact the hallmark of a series of problems that have a detrimental effect on the well-being as well as the rights of the child. The research methodology is mainly based on a study of existing literature. This largely includes internet sources, national legislation, regional and international instruments as well as case law. The South African Immigration Act 2002 is the primary reference with regards to regulatory information. However, lessons are drawn from legislation from other jurisdictions, notably Zimbabwean Immigration laws as well as those of Namibia. This is because South Africa shares a border with Zimbabwe and it also has a historical connection with Namibia and has good relations with both States. The mini dissertation analyses the impact of the 2015 Immigration Regulations not only on children but on other sectors as well. Lastly, the latter makes recommendations on how to improve these Regulations without affecting the best interest of child travellers.
- Full Text:
- Date Issued: 2016
- Authors: Muvhevhi, Roseline Rumbidzai
- Date: 2016
- Subjects: Emigration and immigration law -- South Africa Emigration and Immigration -- Government policy -- South Africa
- Language: English
- Type: Thesis , Masters , Degree
- Identifier: http://hdl.handle.net/10353/5422 , vital:29232
- Description: Over the years, human trafficking has become one of the fastest growing crimes in the world. According to a report of the United Nations Office on Drugs and Crime, Women and Children account for 75 percent of trafficked victims. Between 2007 and 2010, children accounted for 20 percent of the trafficked victims which is approximately 1343 children per year. Sadly, these statistics continue to rise annually. It is from this premise that no one can doubt the rationale behind the 2015 Immigration Regulations that affect children travelling in and out of South Africa. However, in terms of section 28 (2) of the Constitution of the Republic of South Africa, it is a prerequisite that in any matter affecting a child, the best interest of the child be of paramount importance. This mini dissertation seeks to establish whether these Immigration Regulations which initially came into effect in May 2014, are in the best interest of child travellers. This has been done by looking at the old system which regulated the movement of children; its loopholes and shortcomings, thereby establishing whether Regulation 6 (12) is a panacea or in fact the hallmark of a series of problems that have a detrimental effect on the well-being as well as the rights of the child. The research methodology is mainly based on a study of existing literature. This largely includes internet sources, national legislation, regional and international instruments as well as case law. The South African Immigration Act 2002 is the primary reference with regards to regulatory information. However, lessons are drawn from legislation from other jurisdictions, notably Zimbabwean Immigration laws as well as those of Namibia. This is because South Africa shares a border with Zimbabwe and it also has a historical connection with Namibia and has good relations with both States. The mini dissertation analyses the impact of the 2015 Immigration Regulations not only on children but on other sectors as well. Lastly, the latter makes recommendations on how to improve these Regulations without affecting the best interest of child travellers.
- Full Text:
- Date Issued: 2016
South Africa's 2015 immigration regulations and the controversy concerning the right of the child traveller
- Muvhevhi, Roseline Rumbidzai
- Authors: Muvhevhi, Roseline Rumbidzai
- Date: 2016
- Subjects: Emigration and immigration law Emigration and Immigration -- Government policy -- South Africa
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: http://hdl.handle.net/10353/2545 , vital:27890
- Description: Over the years, human trafficking has become one of the fastest growing crimes in the world. According to a report of the United Nations Office on Drugs and Crime, Women and Children account for 75 percent of trafficked victims. Between 2007 and 2010, children accounted for 20 percent of the trafficked victims which is approximately 1343 children per year. Sadly, these statistics continue to rise annually. It is from this premise that no one can doubt the rationale behind the 2015 Immigration Regulations that affect children travelling in and out of South Africa. However, in terms of section 28 (2) of the Constitution of the Republic of South Africa, it is a prerequisite that in any matter affecting a child, the best interest of the child be of paramount importance. This mini dissertation seeks to establish whether these Immigration Regulations which initially came into effect in May 2014, are in the best interest of child travellers. This has been done by looking at the old system which regulated the movement of children; its loopholes and shortcomings, thereby establishing whether Regulation 6 (12) is a panacea or in fact the hallmark of a series of problems that have a detrimental effect on the well-being as well as the rights of the child. The research methodology is mainly based on a study of existing literature. This largely includes internet sources, national legislation, regional and international instruments as well as case law. The South African Immigration Act 2002 is the primary reference with regards to regulatory information. However, lessons are drawn from legislation from other jurisdictions, notably Zimbabwean Immigration laws as well as those of Namibia. This is because South Africa shares a border with Zimbabwe and it also has a historical connection with Namibia and has good relations with both States. The mini dissertation analyses the impact of the 2015 Immigration Regulations not only on children but on other sectors as well. Lastly, the latter makes recommendations on how to improve these Regulations without affecting the best interest of child travellers.
- Full Text:
- Date Issued: 2016
- Authors: Muvhevhi, Roseline Rumbidzai
- Date: 2016
- Subjects: Emigration and immigration law Emigration and Immigration -- Government policy -- South Africa
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: http://hdl.handle.net/10353/2545 , vital:27890
- Description: Over the years, human trafficking has become one of the fastest growing crimes in the world. According to a report of the United Nations Office on Drugs and Crime, Women and Children account for 75 percent of trafficked victims. Between 2007 and 2010, children accounted for 20 percent of the trafficked victims which is approximately 1343 children per year. Sadly, these statistics continue to rise annually. It is from this premise that no one can doubt the rationale behind the 2015 Immigration Regulations that affect children travelling in and out of South Africa. However, in terms of section 28 (2) of the Constitution of the Republic of South Africa, it is a prerequisite that in any matter affecting a child, the best interest of the child be of paramount importance. This mini dissertation seeks to establish whether these Immigration Regulations which initially came into effect in May 2014, are in the best interest of child travellers. This has been done by looking at the old system which regulated the movement of children; its loopholes and shortcomings, thereby establishing whether Regulation 6 (12) is a panacea or in fact the hallmark of a series of problems that have a detrimental effect on the well-being as well as the rights of the child. The research methodology is mainly based on a study of existing literature. This largely includes internet sources, national legislation, regional and international instruments as well as case law. The South African Immigration Act 2002 is the primary reference with regards to regulatory information. However, lessons are drawn from legislation from other jurisdictions, notably Zimbabwean Immigration laws as well as those of Namibia. This is because South Africa shares a border with Zimbabwe and it also has a historical connection with Namibia and has good relations with both States. The mini dissertation analyses the impact of the 2015 Immigration Regulations not only on children but on other sectors as well. Lastly, the latter makes recommendations on how to improve these Regulations without affecting the best interest of child travellers.
- Full Text:
- Date Issued: 2016
South African labour law and conflict resolution: towards a theoretical critique
- Authors: Jooste, Nico
- Date: 2016
- Subjects: Labor disputes -- South Africa , Conflict management -- South Africa , Mediation -- South Africa , Labor laws and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/7417 , vital:21357
- Description: The intention of this treatise is to reflect on the concept, as well as on the theory, of conflict resolution and to investigate whether the mechanisms of true conflict resolution are afforded within the structures and instruments provided for by the South African Labour Relations Act (66 of 1995). The Act aims to give effect to one of its primary purpose of advancing labour peace by attempting to promote the effective resolution of labour disputes through a very sophisticated system of dispute resolution. What is of great significance is that The Commission for Conciliation, Mediation and Arbitration (CCMA) has been experiencing an increasingly high rate of disputes referred to it since its inception in 1996. In my review I established that the dispute resolution system is a construction of rules and statutes which concentrates on rights, rather than on conflict management. However, rights only imperfectly reflect basic human needs, which continue to dominate human behaviour mechanisms that indeed facilitate processes and guidelines of resolving labour disputes, but fail to acknowledge and make provision for the resolution of a latent or manifest conflict. The instruments afforded by the Labour Relations Act (66 of 1995) fail to explore and entertain the needs most relevant and significant to the perception of social conflicts such as security, identity, personal development and recognition as suggested by conflict theorists and scholars. It also fails to acknowledge that parties to a dispute undergo psychological changes that could flow over to community changes and group dynamics as the parties become polarised and become more contentious as the conflict escalates. My review gave more substance to my original assumption that the current South African labour dispute resolution system does not harmonize itself with its own objective of promoting true labour peace.
- Full Text:
- Date Issued: 2016
- Authors: Jooste, Nico
- Date: 2016
- Subjects: Labor disputes -- South Africa , Conflict management -- South Africa , Mediation -- South Africa , Labor laws and legislation -- South Africa
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/7417 , vital:21357
- Description: The intention of this treatise is to reflect on the concept, as well as on the theory, of conflict resolution and to investigate whether the mechanisms of true conflict resolution are afforded within the structures and instruments provided for by the South African Labour Relations Act (66 of 1995). The Act aims to give effect to one of its primary purpose of advancing labour peace by attempting to promote the effective resolution of labour disputes through a very sophisticated system of dispute resolution. What is of great significance is that The Commission for Conciliation, Mediation and Arbitration (CCMA) has been experiencing an increasingly high rate of disputes referred to it since its inception in 1996. In my review I established that the dispute resolution system is a construction of rules and statutes which concentrates on rights, rather than on conflict management. However, rights only imperfectly reflect basic human needs, which continue to dominate human behaviour mechanisms that indeed facilitate processes and guidelines of resolving labour disputes, but fail to acknowledge and make provision for the resolution of a latent or manifest conflict. The instruments afforded by the Labour Relations Act (66 of 1995) fail to explore and entertain the needs most relevant and significant to the perception of social conflicts such as security, identity, personal development and recognition as suggested by conflict theorists and scholars. It also fails to acknowledge that parties to a dispute undergo psychological changes that could flow over to community changes and group dynamics as the parties become polarised and become more contentious as the conflict escalates. My review gave more substance to my original assumption that the current South African labour dispute resolution system does not harmonize itself with its own objective of promoting true labour peace.
- Full Text:
- Date Issued: 2016
South African perceptions of the good life twenty years into democracy
- Authors: Moller, Valerie
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/67215 , vital:29060 , https://doi.org/10.1007/978-3-319-20568-7_15
- Description: publisher version , South Africa celebrated 20 years of democracy in 2014. In 1994, life satisfaction among all South Africans peaked following the first open non-racial elections. Since that time, only some 45–55 % of the total population, on average, state that they are satisfied. Drawing on Alex Michalos’ classic Multiple Discrepancy Theory (MDT), this chapter explores the needs, expectations, aspirations and perceptions of progress among black South Africans, who were promised a better life under democracy by the new government they voted for in 1994. Findings suggest that expectations raised by the new government in the early years of democracy, coupled with a strong sense of entitlement to state services and welfare in later years, are among the strongest drivers of life satisfaction 20 years into democracy. South Africa’s democracy project is still a work in progress and black South Africans continue to hope for a better life in the future.
- Full Text: false
- Date Issued: 2016
- Authors: Moller, Valerie
- Date: 2016
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/67215 , vital:29060 , https://doi.org/10.1007/978-3-319-20568-7_15
- Description: publisher version , South Africa celebrated 20 years of democracy in 2014. In 1994, life satisfaction among all South Africans peaked following the first open non-racial elections. Since that time, only some 45–55 % of the total population, on average, state that they are satisfied. Drawing on Alex Michalos’ classic Multiple Discrepancy Theory (MDT), this chapter explores the needs, expectations, aspirations and perceptions of progress among black South Africans, who were promised a better life under democracy by the new government they voted for in 1994. Findings suggest that expectations raised by the new government in the early years of democracy, coupled with a strong sense of entitlement to state services and welfare in later years, are among the strongest drivers of life satisfaction 20 years into democracy. South Africa’s democracy project is still a work in progress and black South Africans continue to hope for a better life in the future.
- Full Text: false
- Date Issued: 2016
South African school teachers' perceptions of sustainable tourism
- Authors: Vosloo, Penelope Leigh
- Date: 2016
- Subjects: Sustainable tourism -- South Africa Tourism -- South Africa Leisure industry -- Research
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/13215 , vital:27162
- Description: Although much research has been conducted on sustainable tourism and the education thereof internationally, a limited number of studies have focussed on education of sustainable tourism in South African secondary schools. A literature overview identified various approaches to the education of sustainability on the international front. Despite South Africa’s reliance on the tourism industry, the concept of sustainability has received little focus in classrooms where this pertinent issue should be receiving attention in order to ensure that future sustainability is ensured in the South African tourism industry. From the literature overview it was possible to identify topics pertaining to sustainability in the Tourism Curriculum and Assessment Policy Statement implemented in the Further Education and Training Phase (FET) in South African secondary schools. These assisted in the development of the research tool for this study. The New Ecological Paradigm (NEP), an instrument used to establish the level of environmental concerns of groups of people, also provided guidance in the development of the research tool. The primary objective of this study is to investigate the perceptions of Tourism educators in secondary schools towards sustainability. A framework to investigate this was developed and three hypotheses formulated. To give effect to this, an empirical investigation was conducted. Tourism educators who were successful in their application to mark 2014 National Senior Certificate Tourism examinations were included in the sample of this study. The result of the descriptive statistics performed on the data showed that the level of education of the respondents was the main contributing demographic that impacted on their perceptions of sustainable tourism. It is, however, of concern to note that a very low percentage of the respondents (6.2%) have received formal training in Tourism. This situation should be cause for concern for Tourism education in the Eastern Cape. Two of the three hypotheses were accepted. The researcher believes that specialised subject relevant training is required to empower educators to teach sustainable tourism in the South African secondary school classrooms in order to ensure future sustainability in the tourism industry of South Africa.
- Full Text:
- Date Issued: 2016
- Authors: Vosloo, Penelope Leigh
- Date: 2016
- Subjects: Sustainable tourism -- South Africa Tourism -- South Africa Leisure industry -- Research
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/13215 , vital:27162
- Description: Although much research has been conducted on sustainable tourism and the education thereof internationally, a limited number of studies have focussed on education of sustainable tourism in South African secondary schools. A literature overview identified various approaches to the education of sustainability on the international front. Despite South Africa’s reliance on the tourism industry, the concept of sustainability has received little focus in classrooms where this pertinent issue should be receiving attention in order to ensure that future sustainability is ensured in the South African tourism industry. From the literature overview it was possible to identify topics pertaining to sustainability in the Tourism Curriculum and Assessment Policy Statement implemented in the Further Education and Training Phase (FET) in South African secondary schools. These assisted in the development of the research tool for this study. The New Ecological Paradigm (NEP), an instrument used to establish the level of environmental concerns of groups of people, also provided guidance in the development of the research tool. The primary objective of this study is to investigate the perceptions of Tourism educators in secondary schools towards sustainability. A framework to investigate this was developed and three hypotheses formulated. To give effect to this, an empirical investigation was conducted. Tourism educators who were successful in their application to mark 2014 National Senior Certificate Tourism examinations were included in the sample of this study. The result of the descriptive statistics performed on the data showed that the level of education of the respondents was the main contributing demographic that impacted on their perceptions of sustainable tourism. It is, however, of concern to note that a very low percentage of the respondents (6.2%) have received formal training in Tourism. This situation should be cause for concern for Tourism education in the Eastern Cape. Two of the three hypotheses were accepted. The researcher believes that specialised subject relevant training is required to empower educators to teach sustainable tourism in the South African secondary school classrooms in order to ensure future sustainability in the tourism industry of South Africa.
- Full Text:
- Date Issued: 2016
Space Station: negotiating identities in the contemporary performance artscape
- Authors: Nott, Chiro Carolyn
- Date: 2016
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/4233 , vital:20635
- Description: Being a part of various contemporary South African societies, we often find ourselves having to negotiate multiple dimensions of ourselves in our everyday lives amongst other culturally diverse people. These complex networks of identity, which define who we are, extend beyond the insular self into our daily interactions with others. This active methodology of existence requires social individuals to be able to embody a constant mobile identity, which when employed is not guaranteed to be socially successful. How then, do we cope with potential social failure and reflect on ourselves or our communal identities? For the submission of my Masters of Fine Art, I present the interactive exhibition, Space Station: a mini-golf art experience and the accompanying thesis,Space Station: Negotiating Identities in the Contemporary Performance Artscape. The exhibition manifests as a nine hole miniature golf course temporarily installed along a distance of unused train track in Grahamstown. The audience members’ or “players’” experiences of the exhibition draw attention to the subtle performances of everyday life as well as the ways in which identity is re-constructed through transitory mapped networking practices.The thesis interacts with the performed artwork, as not only a supporting text, but is activated, ‘performing’ in collaboration with the artwork’s temporary lived and present experiential journey. The thesis creates three fictional metaphoric characters: the pilgrim, the everyday migrant and the astral-bodied tourist who all negotiate contemporary urban space in order to explore ways in which mobile identity is socially practiced, developed and maintained.I argue that the Space Station audience member blurs between these characters, in the processes of ‘performing’ the game, by becoming the ‘player’. The research works alongside contemporary social environments to guide the audience and reader through positive self and socially reflective experiential processes to inspire rethinking around the interaction of habitual daily living.
- Full Text: false
- Date Issued: 2016
- Authors: Nott, Chiro Carolyn
- Date: 2016
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: http://hdl.handle.net/10962/4233 , vital:20635
- Description: Being a part of various contemporary South African societies, we often find ourselves having to negotiate multiple dimensions of ourselves in our everyday lives amongst other culturally diverse people. These complex networks of identity, which define who we are, extend beyond the insular self into our daily interactions with others. This active methodology of existence requires social individuals to be able to embody a constant mobile identity, which when employed is not guaranteed to be socially successful. How then, do we cope with potential social failure and reflect on ourselves or our communal identities? For the submission of my Masters of Fine Art, I present the interactive exhibition, Space Station: a mini-golf art experience and the accompanying thesis,Space Station: Negotiating Identities in the Contemporary Performance Artscape. The exhibition manifests as a nine hole miniature golf course temporarily installed along a distance of unused train track in Grahamstown. The audience members’ or “players’” experiences of the exhibition draw attention to the subtle performances of everyday life as well as the ways in which identity is re-constructed through transitory mapped networking practices.The thesis interacts with the performed artwork, as not only a supporting text, but is activated, ‘performing’ in collaboration with the artwork’s temporary lived and present experiential journey. The thesis creates three fictional metaphoric characters: the pilgrim, the everyday migrant and the astral-bodied tourist who all negotiate contemporary urban space in order to explore ways in which mobile identity is socially practiced, developed and maintained.I argue that the Space Station audience member blurs between these characters, in the processes of ‘performing’ the game, by becoming the ‘player’. The research works alongside contemporary social environments to guide the audience and reader through positive self and socially reflective experiential processes to inspire rethinking around the interaction of habitual daily living.
- Full Text: false
- Date Issued: 2016
Spatio-temporal analyses of woody vegetation cover using remote sensing techniques: the case of Alice - King Williams Town route, Eastern Cape, South Africa
- Authors: Fundisi, Emmanuel
- Date: 2016
- Subjects: Woody plants -- South Africa -- Eastern Cape Vegetation classification -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/1830 , vital:27564
- Description: Expansion of woody vegetation results in the transformation of a grass-dominated ecosystem to a tree-dominated ecosystem causing land degradation in most semi-arid areas. The imbalance in the natural ecosystem between herbaceous plants and woody vegetation poses a threat to the natural environment. Such changes alter the flow, availability and quality of nutrient resources in the biogeochemical cycle. Most of the dominating woody plants are often unpalatable to domestic livestock. Therefore, the objective is to assess the spatial extent of woody vegetation over time. Knowledge of the spatial and temporal characteristics of woody vegetation dynamics will enable the development of management plans. These characteristics can be derived using remote sensing techniques which have become efficient in such studies. This study aimed to characterize woody vegetation dynamics along the route between Alice and King Williams’s town in Eastern Cape Province South Africa using Landsat data. This aim was achieved by focussing on three specific objectives. The first objective was to compare the performance of multispectral data and Normalized Difference Vegetation Index (NDVI) data of Landsat imagery in mapping woody vegetation cover. The second objective was to investigate the effect of the spatial resolution of remotely-sensed data on discrimination of woody vegetation from other land cover types. The third objective characterised woody vegetation dynamics between 1986 and 2013/2014 using the results from the first objective. The study used Landsat imagery acquired in November or February of 1986, 1994/1995, 2002/2003 and 2013/2014. Due to lack of data which covered the study area two separate dates (November and February) where used for the study resulting in naming the study area western and eastern parts. Unsupervised classification was performed on the multispectral, NDVI and pan-sharpened images to generate four generic land cover classes, namely water, bare land, grassland and woodland. Accuracy assessments of the classified images was done using error matrix. The results showed that the classification based on NDVI images yielded a better overall accuracy than the classification based on multispectral images for the western (83 percent and 75 percent, respectively) and eastern (82 percent and 76 percent, respectively) parts of the study area. Similarly, pan-sharpening resulted in better overall classification accuracy than multispectral, but comparable to the classification of the NDVI images for both the western (82 percent) and eastern (83 percent) parts of the study area. Remote sensing is an effective tool in assessing changes in the physical environment. Landsat imagery is suitable in assessing land cover dynamics given the long-term and free availability of the image. In addition, the large spatial coverage it provides, enables Landsat data to be used on studies that have wide spatial coverage. Classification for the purpose of time-series analysis was then performed on the NDVI images of each date (1986, 1994/1995, 2002/2003 and 2013/2014). Both woody vegetation and grassland experienced changes from 1986 to 2013/2014 with grassland occupying (75 percent) compared to woodland (17 percent) in 1986. In the year 2013/14 grassland occupied 32 percent and woodland occupied 51 percent of the study area. The increase in woody vegetation in the study area can be attributed to livestock rearing and migration of people from the rural to urban areas post-Apartheid. The study output will aid in the development of a database on land cover distribution of the area between King William’s town and Alice town, providing useful information to decision-making and further studies on woody vegetation.
- Full Text:
- Date Issued: 2016
- Authors: Fundisi, Emmanuel
- Date: 2016
- Subjects: Woody plants -- South Africa -- Eastern Cape Vegetation classification -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/1830 , vital:27564
- Description: Expansion of woody vegetation results in the transformation of a grass-dominated ecosystem to a tree-dominated ecosystem causing land degradation in most semi-arid areas. The imbalance in the natural ecosystem between herbaceous plants and woody vegetation poses a threat to the natural environment. Such changes alter the flow, availability and quality of nutrient resources in the biogeochemical cycle. Most of the dominating woody plants are often unpalatable to domestic livestock. Therefore, the objective is to assess the spatial extent of woody vegetation over time. Knowledge of the spatial and temporal characteristics of woody vegetation dynamics will enable the development of management plans. These characteristics can be derived using remote sensing techniques which have become efficient in such studies. This study aimed to characterize woody vegetation dynamics along the route between Alice and King Williams’s town in Eastern Cape Province South Africa using Landsat data. This aim was achieved by focussing on three specific objectives. The first objective was to compare the performance of multispectral data and Normalized Difference Vegetation Index (NDVI) data of Landsat imagery in mapping woody vegetation cover. The second objective was to investigate the effect of the spatial resolution of remotely-sensed data on discrimination of woody vegetation from other land cover types. The third objective characterised woody vegetation dynamics between 1986 and 2013/2014 using the results from the first objective. The study used Landsat imagery acquired in November or February of 1986, 1994/1995, 2002/2003 and 2013/2014. Due to lack of data which covered the study area two separate dates (November and February) where used for the study resulting in naming the study area western and eastern parts. Unsupervised classification was performed on the multispectral, NDVI and pan-sharpened images to generate four generic land cover classes, namely water, bare land, grassland and woodland. Accuracy assessments of the classified images was done using error matrix. The results showed that the classification based on NDVI images yielded a better overall accuracy than the classification based on multispectral images for the western (83 percent and 75 percent, respectively) and eastern (82 percent and 76 percent, respectively) parts of the study area. Similarly, pan-sharpening resulted in better overall classification accuracy than multispectral, but comparable to the classification of the NDVI images for both the western (82 percent) and eastern (83 percent) parts of the study area. Remote sensing is an effective tool in assessing changes in the physical environment. Landsat imagery is suitable in assessing land cover dynamics given the long-term and free availability of the image. In addition, the large spatial coverage it provides, enables Landsat data to be used on studies that have wide spatial coverage. Classification for the purpose of time-series analysis was then performed on the NDVI images of each date (1986, 1994/1995, 2002/2003 and 2013/2014). Both woody vegetation and grassland experienced changes from 1986 to 2013/2014 with grassland occupying (75 percent) compared to woodland (17 percent) in 1986. In the year 2013/14 grassland occupied 32 percent and woodland occupied 51 percent of the study area. The increase in woody vegetation in the study area can be attributed to livestock rearing and migration of people from the rural to urban areas post-Apartheid. The study output will aid in the development of a database on land cover distribution of the area between King William’s town and Alice town, providing useful information to decision-making and further studies on woody vegetation.
- Full Text:
- Date Issued: 2016
Spectroscopic investigations and theoretical calculations of DABCO induced xanthene bridged self-assembled zinc (II) porphyrin dimer
- Xu, Li, Huang, Tingting, Liang, Xu, Mack, John, Harris, Jessica, Nyokong, Tebello, Li, Minzhi, Zhu, Weihua
- Authors: Xu, Li , Huang, Tingting , Liang, Xu , Mack, John , Harris, Jessica , Nyokong, Tebello , Li, Minzhi , Zhu, Weihua
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/240732 , vital:50866 , xlink:href="https://doi.org/10.1142/S1088424616500231"
- Description: An in-depth study of the electronic structure of a 1,4-diazabicyclo[2.2.2]octane (DABCO) induced molecular self-assembled xanthene-bridged and amide-bonded porphyrin dimer is reported. Density functional theory (DFT) and time-dependent DFT (TD-DFT) calculations are used to identify trends in the optical spectroscopic properties. B3LYP geometry optimization predicts the formation of an almost perfectly eclipsed structure with respect to the two porphyrin rings with the analogous pyrrole nitrogens separated by 7.7–8.1 Å. The observed distinctive derivative-shaped band morphology of the pseudo-Faraday-A11 terms in the MCD spectra has been used to identify the main electronic Q and B-bands and to validate the TD-DFT calculations. The absence of a discernible splitting of the redox steps or a quenching of the fluorescence demonstrates that there is no significant exciton coupling between the two porphyrin rings.
- Full Text:
- Date Issued: 2016
- Authors: Xu, Li , Huang, Tingting , Liang, Xu , Mack, John , Harris, Jessica , Nyokong, Tebello , Li, Minzhi , Zhu, Weihua
- Date: 2016
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/240732 , vital:50866 , xlink:href="https://doi.org/10.1142/S1088424616500231"
- Description: An in-depth study of the electronic structure of a 1,4-diazabicyclo[2.2.2]octane (DABCO) induced molecular self-assembled xanthene-bridged and amide-bonded porphyrin dimer is reported. Density functional theory (DFT) and time-dependent DFT (TD-DFT) calculations are used to identify trends in the optical spectroscopic properties. B3LYP geometry optimization predicts the formation of an almost perfectly eclipsed structure with respect to the two porphyrin rings with the analogous pyrrole nitrogens separated by 7.7–8.1 Å. The observed distinctive derivative-shaped band morphology of the pseudo-Faraday-A11 terms in the MCD spectra has been used to identify the main electronic Q and B-bands and to validate the TD-DFT calculations. The absence of a discernible splitting of the redox steps or a quenching of the fluorescence demonstrates that there is no significant exciton coupling between the two porphyrin rings.
- Full Text:
- Date Issued: 2016
Sport consumption patterns in the Eastern Cape: cricket spectators as sporting univores or omnivores
- Brock, Kelcey, Fraser, Gavin C G, Botha, Ferdi
- Authors: Brock, Kelcey , Fraser, Gavin C G , Botha, Ferdi
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69362 , vital:29508 , https://doi.org/10.4102/jef.v9i3.64
- Description: Since its inception, consumption behaviour theory has developed to account for the important social aspects that underpin or at least to some extent explain consumer behaviour. Empirical studies on consumption behaviour of cultural activities, entertainment and sport have used Bourdieu’s (1984) omnivore/univore theory to investigate consumption of leisure activities. The aim of this study is to investigate whether South African cricket spectators are sporting omnivores or univores. The study was conducted among cricket spectators in the Eastern Cape at four limited overs cricket matches in the 2012/2013 cricket season. The results indicate that consumption behaviour of sport predominantly differs on the grounds of education and race. This suggests that there are aspects of social connotations underpinning sports consumption behaviour within South Africa.
- Full Text:
- Date Issued: 2016
Sport consumption patterns in the Eastern Cape: cricket spectators as sporting univores or omnivores
- Authors: Brock, Kelcey , Fraser, Gavin C G , Botha, Ferdi
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/69362 , vital:29508 , https://doi.org/10.4102/jef.v9i3.64
- Description: Since its inception, consumption behaviour theory has developed to account for the important social aspects that underpin or at least to some extent explain consumer behaviour. Empirical studies on consumption behaviour of cultural activities, entertainment and sport have used Bourdieu’s (1984) omnivore/univore theory to investigate consumption of leisure activities. The aim of this study is to investigate whether South African cricket spectators are sporting omnivores or univores. The study was conducted among cricket spectators in the Eastern Cape at four limited overs cricket matches in the 2012/2013 cricket season. The results indicate that consumption behaviour of sport predominantly differs on the grounds of education and race. This suggests that there are aspects of social connotations underpinning sports consumption behaviour within South Africa.
- Full Text:
- Date Issued: 2016
Sports events for the citizens of the Nelson Mandela Bay
- Authors: Solomon, Steffen Brett
- Date: 2016
- Subjects: City promotion -- South Africa -- Nelson Mandela Bay Municipality Branding (Marketing) -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/12897 , vital:27132
- Description: The concept of city branding has sprung to prominence in recent years. This can be attributed to globalisation and the ease of access to all corners of the globe with the improvements in technology and modes of transport. This increased competition for resources, skills, talent and revenue has made cities not only compete with other cities in close proximity to one another, but also with cities across the world. The answer to this conundrum was found to be a comprehensive marketing strategy composed of clever and catchy slogans, beautiful logos, media campaigns and public relations drives. This process only led to the loss of large amounts of money since the benefits were not longstanding and the results were not tangible as these avenues only benefitted the home country’s tourism industry. A long term solution for cities was needed to build a favourable image. Corporations were used as models to build a brand since manufacturers of similar products are in constant competition to gain market share and revenues from their competitors. The similarities between corporations and cities are undeniable and efforts were made to incorporate successful branding strategies from corporations into city branding efforts. Cities and corporations must be effective in developing and incorporating social, economic and political aspects of their culture into a successful city brand image. The major difference between cities and corporations stems from the fact that it takes considerably longer to leverage a comprehensive brand of a city, when compared to the brand of a product since their lifespans are completely different. In the past, city brands were based on historical significance. Today, city brands are exclusively influenced by the events it hosts. The hosting of events has been seen as a guaranteed way for a city to improve its brand image. On the contrary, the hosting of events has been found to either improve a city brand or tarnish it. Sports events have been deemed as the best way to improve a city brand because sports appeal to a wide audience and are relatively inexpensive to host in comparison to the benefit and improvements they bring. This treatise investigates the approach and various types of sports events which must be included for the successful branding of Nelson Mandela Bay as part of a destination marketing strategy. The suggestions from this study were formulated upon scrutiny of the available literature and case studies on various branding efforts undertaken by cities around the world to establish and improve their brand image. A survey was conducted amongst the residents of Nelson Mandela Bay using a questionnaire. A total of 952 responses were received. The questionnaire measured the respondents’ attitude to what types of sports events they will support, their feelings on the standard of facilities and quality of events in Nelson Mandela Bay. This treatise served to identify which sports events should be used in any branding effort undertaken by Nelson Mandela Bay. Literature and case studies served as the foundation for this study. The survey insights and expectations enabled a plan to be developed that will be unique for Nelson Mandela Bay based on its location, characteristics, tastes and preferences of its residents. This plan would serve to benefit the residents of Nelson Mandela Bay, the city itself and encourage additional investment from external sources. The results of this study indicate that the residents of Nelson Mandela Bay advocate the use of sports events as the main driver in branding the city. Furthermore, the residents have made it clear that cricket, rugby and Iron Man-type of events are favoured and more likely to be supported than any other type of sports event in Nelson Mandela Bay.
- Full Text:
- Date Issued: 2016
- Authors: Solomon, Steffen Brett
- Date: 2016
- Subjects: City promotion -- South Africa -- Nelson Mandela Bay Municipality Branding (Marketing) -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/12897 , vital:27132
- Description: The concept of city branding has sprung to prominence in recent years. This can be attributed to globalisation and the ease of access to all corners of the globe with the improvements in technology and modes of transport. This increased competition for resources, skills, talent and revenue has made cities not only compete with other cities in close proximity to one another, but also with cities across the world. The answer to this conundrum was found to be a comprehensive marketing strategy composed of clever and catchy slogans, beautiful logos, media campaigns and public relations drives. This process only led to the loss of large amounts of money since the benefits were not longstanding and the results were not tangible as these avenues only benefitted the home country’s tourism industry. A long term solution for cities was needed to build a favourable image. Corporations were used as models to build a brand since manufacturers of similar products are in constant competition to gain market share and revenues from their competitors. The similarities between corporations and cities are undeniable and efforts were made to incorporate successful branding strategies from corporations into city branding efforts. Cities and corporations must be effective in developing and incorporating social, economic and political aspects of their culture into a successful city brand image. The major difference between cities and corporations stems from the fact that it takes considerably longer to leverage a comprehensive brand of a city, when compared to the brand of a product since their lifespans are completely different. In the past, city brands were based on historical significance. Today, city brands are exclusively influenced by the events it hosts. The hosting of events has been seen as a guaranteed way for a city to improve its brand image. On the contrary, the hosting of events has been found to either improve a city brand or tarnish it. Sports events have been deemed as the best way to improve a city brand because sports appeal to a wide audience and are relatively inexpensive to host in comparison to the benefit and improvements they bring. This treatise investigates the approach and various types of sports events which must be included for the successful branding of Nelson Mandela Bay as part of a destination marketing strategy. The suggestions from this study were formulated upon scrutiny of the available literature and case studies on various branding efforts undertaken by cities around the world to establish and improve their brand image. A survey was conducted amongst the residents of Nelson Mandela Bay using a questionnaire. A total of 952 responses were received. The questionnaire measured the respondents’ attitude to what types of sports events they will support, their feelings on the standard of facilities and quality of events in Nelson Mandela Bay. This treatise served to identify which sports events should be used in any branding effort undertaken by Nelson Mandela Bay. Literature and case studies served as the foundation for this study. The survey insights and expectations enabled a plan to be developed that will be unique for Nelson Mandela Bay based on its location, characteristics, tastes and preferences of its residents. This plan would serve to benefit the residents of Nelson Mandela Bay, the city itself and encourage additional investment from external sources. The results of this study indicate that the residents of Nelson Mandela Bay advocate the use of sports events as the main driver in branding the city. Furthermore, the residents have made it clear that cricket, rugby and Iron Man-type of events are favoured and more likely to be supported than any other type of sports event in Nelson Mandela Bay.
- Full Text:
- Date Issued: 2016
Spotlight on the Art of Darkness: The Kin Artstudio
- Authors: Tshilumba Mukendi, J S
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/146434 , vital:38525 , https://artafricamagazine.org/magazine-archive/?v=e4dd286dc7d7
- Description: Issue December 2016. What Really Matters.
- Full Text:
- Date Issued: 2016
- Authors: Tshilumba Mukendi, J S
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/146434 , vital:38525 , https://artafricamagazine.org/magazine-archive/?v=e4dd286dc7d7
- Description: Issue December 2016. What Really Matters.
- Full Text:
- Date Issued: 2016
Standards and indicators for sustainability in South African businesses
- Authors: Janse van Rensburg, Heidi
- Date: 2016
- Subjects: Sustainable development reporting -- South Africa Economic development -- South Africa
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/14334 , vital:27571
- Description: Sustainability reporting is becoming increasingly important, and governments and stock exchanges of many countries require or strongly encourage businesses to provide some level of sustainability reporting. South Africa is one of few emerging market economies and the only country in Africa which show substantial sustainability reporting activities. In South Africa, sustainable development has been recognised at a constitutional and legislative level. Companies listed on the Johannesburg Stock Exchange (JSE) must integrate sustainability reporting with financial reporting, or explain why they are not complying. Establishing a suitable sustainability reporting framework should therefore be part of the strategic integration of sustainability with other aspects of organisational planning and decision-making. This study suggests such a framework of standards and indicators for sustainability reporting in South African businesses, and evaluates it in South African listed companies. Mixed methods research was used in two phases. In phase 1, a critical analysis of the literature produced a framework of standards and indicators to be used as a measure to evaluate sustainability reporting in South Africa. In phase 2, first hand, original data was collected by performing a quantitative content analysis of sustainability reports of 84 companies listed on the Johannesburg stock exchange with the aim to identify standards and indicators that are applied in the content of sustainability reports in South Africa. Quantitative content analysis involves analysing material and then classifying it into various coding units or themes found in the material - it is a systematic way of converting text to numerical variables for quantitative data analysis.
- Full Text:
- Date Issued: 2016
- Authors: Janse van Rensburg, Heidi
- Date: 2016
- Subjects: Sustainable development reporting -- South Africa Economic development -- South Africa
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10948/14334 , vital:27571
- Description: Sustainability reporting is becoming increasingly important, and governments and stock exchanges of many countries require or strongly encourage businesses to provide some level of sustainability reporting. South Africa is one of few emerging market economies and the only country in Africa which show substantial sustainability reporting activities. In South Africa, sustainable development has been recognised at a constitutional and legislative level. Companies listed on the Johannesburg Stock Exchange (JSE) must integrate sustainability reporting with financial reporting, or explain why they are not complying. Establishing a suitable sustainability reporting framework should therefore be part of the strategic integration of sustainability with other aspects of organisational planning and decision-making. This study suggests such a framework of standards and indicators for sustainability reporting in South African businesses, and evaluates it in South African listed companies. Mixed methods research was used in two phases. In phase 1, a critical analysis of the literature produced a framework of standards and indicators to be used as a measure to evaluate sustainability reporting in South Africa. In phase 2, first hand, original data was collected by performing a quantitative content analysis of sustainability reports of 84 companies listed on the Johannesburg stock exchange with the aim to identify standards and indicators that are applied in the content of sustainability reports in South Africa. Quantitative content analysis involves analysing material and then classifying it into various coding units or themes found in the material - it is a systematic way of converting text to numerical variables for quantitative data analysis.
- Full Text:
- Date Issued: 2016
Statutory interventions of social workers in the Amathole District
- Authors: Kobese, Nozodwa
- Date: 2016
- Subjects: Child welfare workers -- South Africa -- Eastern Cape , Child welfare -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/8498 , vital:26371
- Description: The issues about child protection have become a global concern. With the increase in cases of child abuse, neglect and mal-treatment, this study sought to address such issues in the South African context. The government through the Department of Social Development introduced various statutory requirements to ensure the protection of vulnerable children in South Africa. Through the use of a qualitative approach, this study investigated the duties of social workers working within statutory interventions to ensure the safety of abused and neglected children in two distinct areas in Amathole District, Eastern Cape. Semi-structured interviews from the study indicated that, social workers play major roles to ensure that vulnerable children are catered for. Their duties which are guided by law have seen so many abused children being removed from their place of abuse to better places of safety. However, despite the vigorous work done by social workers, statutory interventions still faces many challenges which make them ineffective.
- Full Text:
- Date Issued: 2016
- Authors: Kobese, Nozodwa
- Date: 2016
- Subjects: Child welfare workers -- South Africa -- Eastern Cape , Child welfare -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/8498 , vital:26371
- Description: The issues about child protection have become a global concern. With the increase in cases of child abuse, neglect and mal-treatment, this study sought to address such issues in the South African context. The government through the Department of Social Development introduced various statutory requirements to ensure the protection of vulnerable children in South Africa. Through the use of a qualitative approach, this study investigated the duties of social workers working within statutory interventions to ensure the safety of abused and neglected children in two distinct areas in Amathole District, Eastern Cape. Semi-structured interviews from the study indicated that, social workers play major roles to ensure that vulnerable children are catered for. Their duties which are guided by law have seen so many abused children being removed from their place of abuse to better places of safety. However, despite the vigorous work done by social workers, statutory interventions still faces many challenges which make them ineffective.
- Full Text:
- Date Issued: 2016
Stokvels as vehicles of wealth accumulation amongst migrants in Johannesburg
- Authors: Katende, Kalambayi
- Date: 2016
- Subjects: Wealth -- South Africa -- Johannesburg , Rotating credit associations -- South Africa -- Johannesburg , Immigrants -- South Africa -- Johannesburg
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/8209 , vital:25967
- Description: Saving clubs or stokvels have been around in many parts of the World, under different names, for many years and they have been instrumental in teaching people how to save. This research sets to investigate the possible use of stokvels as vehicles, channels or conduits for wealth accumulation among migrant population living in the inner city of Johannesburg. Participants’ contributions and the extent this translates into wealth accumulation among members were critically examined. Furthermore, the study explored whether gender plays any role in terms of stokvels membership and the reasons thereof. The hypothesis of this research was that incomes from stokvels contribute to wealth accumulation of migrants in the inner city of Johannesburg. This study used both quantitative and qualitative research methods to address the research questions and gather relevant data. The use of a mixed approach was adopted as it allows a deeper exploration of the different research objectives and questions of the study. Thematic content analysis was used to analyse the data. The findings of this study have revealed that there is a positive relationship between membership to stokvels and wealth accumulation. Moreover, trust and social capital were found to be pivotal in ensuring success of these groups in terms of who should be accepted into the group. However, many other factors, such as the level of education, the length of stay in South Africa and the marital status of participants could have an impact on wealth status of participants.
- Full Text:
- Date Issued: 2016
- Authors: Katende, Kalambayi
- Date: 2016
- Subjects: Wealth -- South Africa -- Johannesburg , Rotating credit associations -- South Africa -- Johannesburg , Immigrants -- South Africa -- Johannesburg
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/8209 , vital:25967
- Description: Saving clubs or stokvels have been around in many parts of the World, under different names, for many years and they have been instrumental in teaching people how to save. This research sets to investigate the possible use of stokvels as vehicles, channels or conduits for wealth accumulation among migrant population living in the inner city of Johannesburg. Participants’ contributions and the extent this translates into wealth accumulation among members were critically examined. Furthermore, the study explored whether gender plays any role in terms of stokvels membership and the reasons thereof. The hypothesis of this research was that incomes from stokvels contribute to wealth accumulation of migrants in the inner city of Johannesburg. This study used both quantitative and qualitative research methods to address the research questions and gather relevant data. The use of a mixed approach was adopted as it allows a deeper exploration of the different research objectives and questions of the study. Thematic content analysis was used to analyse the data. The findings of this study have revealed that there is a positive relationship between membership to stokvels and wealth accumulation. Moreover, trust and social capital were found to be pivotal in ensuring success of these groups in terms of who should be accepted into the group. However, many other factors, such as the level of education, the length of stay in South Africa and the marital status of participants could have an impact on wealth status of participants.
- Full Text:
- Date Issued: 2016
Strategies for the implementation of a total quality management approach for the South African Police Service
- Authors: Wolvaard, Irene Wilhelmina
- Date: 2016
- Subjects: Total quality management in government -- South Africa Organizational effectiveness -- South Africa Police administration -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13171 , vital:27158
- Description: This study focussed on drafting a framework for Total Quality Management (TQM) for the South African Police Service (SAPS) in the Eastern Cape as a public non-profit organisation where quality of services is fast becoming a key organisational imperative. The early pioneers of Quality laid the foundation for Total Quality Management (TQM). The literature review highlighted that TQM has its origins in the manufacturing industry where it has a proven track record, and that the theory could be purposely adapted use by a specific industry, i.e. SAPS. This study extends the applicability of the TQM theory to the SAPS by using a mixed method approach to gather information by means of interviews and questionnaires. A combination of primary and secondary data was used in determining the Critical Success Factors (CSF). The Primary CSF’s were originally identified as Leadership, Strategic Management, Empowerment of employees, Teamwork, Continuous improvement, Customer satisfaction and Culture. The Secondary factors were identified as Communication, Training, Partnership development, Support structures, Systems and Resources, Systems thinking, Selfassessment, Processes; Elimination of barriers, Adoption of a Prevention approach and Change management. Data was analysed using frequency and other means, as well as correlation analysis. After the data was analysed two CSF’s were discarded, i.e. Training and Elimination of Barriers. The results show support for the applicability of the theory to the SAPS. Critical Success Factors were determined and a framework for implementation specifically for this industry, was presented. The study identified Leadership as the most important primary factor with the ultimate goal of meeting the quality expectations as defined by the customer.
- Full Text:
- Date Issued: 2016
- Authors: Wolvaard, Irene Wilhelmina
- Date: 2016
- Subjects: Total quality management in government -- South Africa Organizational effectiveness -- South Africa Police administration -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/13171 , vital:27158
- Description: This study focussed on drafting a framework for Total Quality Management (TQM) for the South African Police Service (SAPS) in the Eastern Cape as a public non-profit organisation where quality of services is fast becoming a key organisational imperative. The early pioneers of Quality laid the foundation for Total Quality Management (TQM). The literature review highlighted that TQM has its origins in the manufacturing industry where it has a proven track record, and that the theory could be purposely adapted use by a specific industry, i.e. SAPS. This study extends the applicability of the TQM theory to the SAPS by using a mixed method approach to gather information by means of interviews and questionnaires. A combination of primary and secondary data was used in determining the Critical Success Factors (CSF). The Primary CSF’s were originally identified as Leadership, Strategic Management, Empowerment of employees, Teamwork, Continuous improvement, Customer satisfaction and Culture. The Secondary factors were identified as Communication, Training, Partnership development, Support structures, Systems and Resources, Systems thinking, Selfassessment, Processes; Elimination of barriers, Adoption of a Prevention approach and Change management. Data was analysed using frequency and other means, as well as correlation analysis. After the data was analysed two CSF’s were discarded, i.e. Training and Elimination of Barriers. The results show support for the applicability of the theory to the SAPS. Critical Success Factors were determined and a framework for implementation specifically for this industry, was presented. The study identified Leadership as the most important primary factor with the ultimate goal of meeting the quality expectations as defined by the customer.
- Full Text:
- Date Issued: 2016
Stratigraphic interrelationships, sedimentology and post Karoo intrusions in the Katberg and Burgersdorp formations around the town of Whittlesea, Eastern Cape province, South Africa
- Authors: Mzana, Siphokazi Kwamnandi
- Date: 2016
- Subjects: Formations (Geology) -- South Africa -- Eastern Cape Sedimentology -- South Africa -- Eastern Cape Geology -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/15046 , vital:40157
- Description: Concentrating on the Katberg and Burgersdorp Formations, this research examined the sedimentary environments inter alia by conducting heavy mineral analysis, interpreting provenance and determining stratigraphic interrelationships of the two formations in the Tarkastad Subgroup (Beaufort Group, Karoo Supergroup) around the town of Whittlesea in the Eastern Cape Province of South Africa. It has been observed that the strata of the Katberg Formation are dominated by sandstones of a braided river system. On the other hand, the Burgersdorp Formation comprises mainly dark greyish-red mudstone, red shale with subordinate siltstone and red sandstone deposited on floodplains and channels of meandering rivers. The Katberg Formation becomes progressively less arenaceous to the north of the study area until it is virtually indistinguishable from the overlying Burgersdorp Formation. Dolerite dykes and sills that intruded the Karoo Supergroup disturbed and baked the sedimentary strata of the Tarkastad Subgroup as well as other Karoo successions. The Katberg formation is mostly found in elevated areas, commonly metamorphosed and capped by dolerite sills while the Burgersdorp is found in low lying areas and is less metamorphosed or not metamorphosed at all. Lithologies of the two formations and the Karoo dolerites have been geologically mapped and the interfingering relationship between the Burgersdorp and Katberg Formation is also shown on the map. Horizontal laminae, planar bedding and planar and trough cross-bedding characterise lithofacies in the two formations. The fossil hunt done during the course of the study did not yield any positive results in both formations. Initially, the pebbles from outcrops of the Katberg Formation in the East London area were described in hand specimen by Mountain (1939). This study took it further with petrographic- and modal analysis as well as grain size analysis for the sedimentary pebbles. Microscopic studies done on the rock samples collected in the study area revealed quartz and feldspar as the dominant constituents. Most of the feldspar is hazy as a result of dissolution and alteration to clays. Sparse sedimentary rock fragments and quartz overgrowths in some of the rocks and grains respectively, indicate phases of recycling from older sedimentary sources. Furthermore, the samples have a wide range of grain sizes, sorting, grain shapes and classification categories. Textural attributes of sediments such as mean grain size, sorting, skewness and kurtosis were used to characterise the nature of the transport processes and to reconstruct the depositional environment of the sediments. The sandstones of both the Katberg and Burgersdorp Formations are medium-grained and moderately sorted to moderately well sorted but the pebbles are very coarse- to coarse-grained. Deducing sediment provenance from the final product of a basin fill is anything but straight-forward because rocks break down and unstable minerals change during transportation along the pathways from source to basin and afterwards during diagenesis. Heavy mineral studies coupled with geochemical sandstone analysis were used to unravel the sources of sediments. Among the heavies found were opaque and non-opaque minerals which are highly resistant to weathering with zircon being the most dominant. The heavy mineral grains vary in shape from subround to angular-subround in shape. The integrated results of petrography, XRD, XRF and SEM/EDX were used to identify the source rock character and to evaluate the relative role of tectonics and climate in determining the geochemical composition of the Katberg and Burgersdorp sandstones. Sandstone composition was used to decipher the provenance and tectonic setting of source areas by standard triangular QtFL and QmFLt diagrams, tectonic setting discrimination diagrams and source rock composition diagrams to characterise the source rocks.
- Full Text:
- Date Issued: 2016
- Authors: Mzana, Siphokazi Kwamnandi
- Date: 2016
- Subjects: Formations (Geology) -- South Africa -- Eastern Cape Sedimentology -- South Africa -- Eastern Cape Geology -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10353/15046 , vital:40157
- Description: Concentrating on the Katberg and Burgersdorp Formations, this research examined the sedimentary environments inter alia by conducting heavy mineral analysis, interpreting provenance and determining stratigraphic interrelationships of the two formations in the Tarkastad Subgroup (Beaufort Group, Karoo Supergroup) around the town of Whittlesea in the Eastern Cape Province of South Africa. It has been observed that the strata of the Katberg Formation are dominated by sandstones of a braided river system. On the other hand, the Burgersdorp Formation comprises mainly dark greyish-red mudstone, red shale with subordinate siltstone and red sandstone deposited on floodplains and channels of meandering rivers. The Katberg Formation becomes progressively less arenaceous to the north of the study area until it is virtually indistinguishable from the overlying Burgersdorp Formation. Dolerite dykes and sills that intruded the Karoo Supergroup disturbed and baked the sedimentary strata of the Tarkastad Subgroup as well as other Karoo successions. The Katberg formation is mostly found in elevated areas, commonly metamorphosed and capped by dolerite sills while the Burgersdorp is found in low lying areas and is less metamorphosed or not metamorphosed at all. Lithologies of the two formations and the Karoo dolerites have been geologically mapped and the interfingering relationship between the Burgersdorp and Katberg Formation is also shown on the map. Horizontal laminae, planar bedding and planar and trough cross-bedding characterise lithofacies in the two formations. The fossil hunt done during the course of the study did not yield any positive results in both formations. Initially, the pebbles from outcrops of the Katberg Formation in the East London area were described in hand specimen by Mountain (1939). This study took it further with petrographic- and modal analysis as well as grain size analysis for the sedimentary pebbles. Microscopic studies done on the rock samples collected in the study area revealed quartz and feldspar as the dominant constituents. Most of the feldspar is hazy as a result of dissolution and alteration to clays. Sparse sedimentary rock fragments and quartz overgrowths in some of the rocks and grains respectively, indicate phases of recycling from older sedimentary sources. Furthermore, the samples have a wide range of grain sizes, sorting, grain shapes and classification categories. Textural attributes of sediments such as mean grain size, sorting, skewness and kurtosis were used to characterise the nature of the transport processes and to reconstruct the depositional environment of the sediments. The sandstones of both the Katberg and Burgersdorp Formations are medium-grained and moderately sorted to moderately well sorted but the pebbles are very coarse- to coarse-grained. Deducing sediment provenance from the final product of a basin fill is anything but straight-forward because rocks break down and unstable minerals change during transportation along the pathways from source to basin and afterwards during diagenesis. Heavy mineral studies coupled with geochemical sandstone analysis were used to unravel the sources of sediments. Among the heavies found were opaque and non-opaque minerals which are highly resistant to weathering with zircon being the most dominant. The heavy mineral grains vary in shape from subround to angular-subround in shape. The integrated results of petrography, XRD, XRF and SEM/EDX were used to identify the source rock character and to evaluate the relative role of tectonics and climate in determining the geochemical composition of the Katberg and Burgersdorp sandstones. Sandstone composition was used to decipher the provenance and tectonic setting of source areas by standard triangular QtFL and QmFLt diagrams, tectonic setting discrimination diagrams and source rock composition diagrams to characterise the source rocks.
- Full Text:
- Date Issued: 2016
Street tree composition, distribution and urban residents’ perceptions within and between Eastern Cape towns
- Authors: Gwedla, Nanamhla
- Date: 2016
- Subjects: Urbanization -- South Africa -- Eastern Cape , Urban ecology (Sociology) -- South Africa -- Eastern Cape , Tree planting -- South Africa -- Eastern Cape , Trees in cities -- Environmental aspects -- South Africa -- Eastern Cape , Urban forestry -- Law and legislation -- South Africa -- Eastern Cape , Low-income housing -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/4702 , vital:20714
- Description: Promoting urban sustainability is vital in the face of rapid human and urban population growth. A core tenet of urban sustainability, urban forestry, is poised to “go global” with the intent of mitigating the negative environmental and social effects of urbanisation through green infrastructure, spaces and trees. Amongst these, the planting of street trees has become a major strategy. The public functions of street trees as demonstrated through the provision of ecosystem services are highly dependent on the structure, composition and diversity of tree species within the urban forest. The bulk of available literature on the composition, diversity and perceptions of residents regarding street trees has largely focused on the developed world, while the few in the developing world have been conducted at only one or two sites. The aim of this study was to investigate the composition, diversity and density of urban street trees in relation to the perceptions of local residents and horticulturists, across a range of ecological and social contexts. To do this, the species composition, diversity and dominance of street trees planted in 10 randomly selected Eastern Cape towns was assessed. Within each town ten replicate 200 m transects were located in three different suburbs. Perceptions and appreciation of street trees were assessed by 1 200 household questionnaires, as well as key informant interviews with personnel responsible for street tree planting and maintenance. Sixty-nine out of 300 sampled transects had street trees, with 888 trees enumerated, spanning ninety-seven species. Alien tree species accounted for 71 % of all the enumerated trees while indigenous trees species accounted for 12 %. The non-former homeland towns had a significantly higher (5.8±1.6 trees) mean street tree density per transect than the former homeland towns (0.6±03). There were no significant relationships between street tree density or richness to mean annual rainfall or the background biome in which the town was situated. However, density strongly was related to size of the town. RDP and township suburbs had fewer street trees and low species richness relative to the affluent suburbs. In selecting street trees, root system of the prospective tree, the eventual size or shape of the species, whether an alien or indigenous species, and the species’ adaptability to the climate of the respective town are considered before planting. The biggest identified threats to street trees were the deliberate vandalism of trees by people and animals, and lack of education and awareness regarding the importance of street trees among urban residents and municipal officials. More than half of the respondents prefer that trees be planted both on the street and in their yards while a few do not want trees at all. The majority of respondents with this preference do so because they want shade and abundant fruit, and to have beautiful yards and streets. Those who do not want trees at all do so because they just do not like trees, there is no space for trees, or they fear that criminals hide behind trees. The presence of trees in peoples’ yards correlated with a positive preference for trees in the street. The majority of respondents were neither satisfied with the general appearance of their street nor with the number of trees on their street. Residents from the RDP suburbs were the least satisfied with both the appearance and number of trees on their streets, while those from the affluent suburbs were the most satisfied. Street trees were seen as greatly important to have by the majority of people. The more educated people were more appreciative of the importance of street trees. Local municipalities were identified by the majority of respondents as the stakeholders responsible for the planting and maintenance of street trees, although a considerable proportion of respondents reported a willingness to volunteer to help plant and maintain trees on their streets. Municipalities were seen as doing very little to provide and maintain trees in the various suburbs by the majority of respondents. The majority of respondents also reported that they had never been consulted about tree planting activities in their suburbs before, and would like to have been consulted.
- Full Text:
- Date Issued: 2016
- Authors: Gwedla, Nanamhla
- Date: 2016
- Subjects: Urbanization -- South Africa -- Eastern Cape , Urban ecology (Sociology) -- South Africa -- Eastern Cape , Tree planting -- South Africa -- Eastern Cape , Trees in cities -- Environmental aspects -- South Africa -- Eastern Cape , Urban forestry -- Law and legislation -- South Africa -- Eastern Cape , Low-income housing -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/4702 , vital:20714
- Description: Promoting urban sustainability is vital in the face of rapid human and urban population growth. A core tenet of urban sustainability, urban forestry, is poised to “go global” with the intent of mitigating the negative environmental and social effects of urbanisation through green infrastructure, spaces and trees. Amongst these, the planting of street trees has become a major strategy. The public functions of street trees as demonstrated through the provision of ecosystem services are highly dependent on the structure, composition and diversity of tree species within the urban forest. The bulk of available literature on the composition, diversity and perceptions of residents regarding street trees has largely focused on the developed world, while the few in the developing world have been conducted at only one or two sites. The aim of this study was to investigate the composition, diversity and density of urban street trees in relation to the perceptions of local residents and horticulturists, across a range of ecological and social contexts. To do this, the species composition, diversity and dominance of street trees planted in 10 randomly selected Eastern Cape towns was assessed. Within each town ten replicate 200 m transects were located in three different suburbs. Perceptions and appreciation of street trees were assessed by 1 200 household questionnaires, as well as key informant interviews with personnel responsible for street tree planting and maintenance. Sixty-nine out of 300 sampled transects had street trees, with 888 trees enumerated, spanning ninety-seven species. Alien tree species accounted for 71 % of all the enumerated trees while indigenous trees species accounted for 12 %. The non-former homeland towns had a significantly higher (5.8±1.6 trees) mean street tree density per transect than the former homeland towns (0.6±03). There were no significant relationships between street tree density or richness to mean annual rainfall or the background biome in which the town was situated. However, density strongly was related to size of the town. RDP and township suburbs had fewer street trees and low species richness relative to the affluent suburbs. In selecting street trees, root system of the prospective tree, the eventual size or shape of the species, whether an alien or indigenous species, and the species’ adaptability to the climate of the respective town are considered before planting. The biggest identified threats to street trees were the deliberate vandalism of trees by people and animals, and lack of education and awareness regarding the importance of street trees among urban residents and municipal officials. More than half of the respondents prefer that trees be planted both on the street and in their yards while a few do not want trees at all. The majority of respondents with this preference do so because they want shade and abundant fruit, and to have beautiful yards and streets. Those who do not want trees at all do so because they just do not like trees, there is no space for trees, or they fear that criminals hide behind trees. The presence of trees in peoples’ yards correlated with a positive preference for trees in the street. The majority of respondents were neither satisfied with the general appearance of their street nor with the number of trees on their street. Residents from the RDP suburbs were the least satisfied with both the appearance and number of trees on their streets, while those from the affluent suburbs were the most satisfied. Street trees were seen as greatly important to have by the majority of people. The more educated people were more appreciative of the importance of street trees. Local municipalities were identified by the majority of respondents as the stakeholders responsible for the planting and maintenance of street trees, although a considerable proportion of respondents reported a willingness to volunteer to help plant and maintain trees on their streets. Municipalities were seen as doing very little to provide and maintain trees in the various suburbs by the majority of respondents. The majority of respondents also reported that they had never been consulted about tree planting activities in their suburbs before, and would like to have been consulted.
- Full Text:
- Date Issued: 2016
Stripe & dusk: a weekend odyssey
- Authors: Whitehorn, Daniel J
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:6018 , http://hdl.handle.net/10962/d1021242
- Description: I love to take in and create playful fantasy, tales set in wild and fantastic worlds peopled by wild and fantastic characters - dragons and dinosaurs, knights and robots, stars and penguins. My novella is the story of a quest set in a colourful and wondrous fantasy universe. Along the journey's tumultuous trajectory fantasy tropes and protocols are encountered, subverted, teased at, appropriated, and renovated, in order to create something both original and familiar all at once. I am happy to acknowledge and salute the influences of Terry Pratchett, Douglas Adams, Walter Moers and Manuela Draeger.
- Full Text:
- Date Issued: 2016
- Authors: Whitehorn, Daniel J
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:6018 , http://hdl.handle.net/10962/d1021242
- Description: I love to take in and create playful fantasy, tales set in wild and fantastic worlds peopled by wild and fantastic characters - dragons and dinosaurs, knights and robots, stars and penguins. My novella is the story of a quest set in a colourful and wondrous fantasy universe. Along the journey's tumultuous trajectory fantasy tropes and protocols are encountered, subverted, teased at, appropriated, and renovated, in order to create something both original and familiar all at once. I am happy to acknowledge and salute the influences of Terry Pratchett, Douglas Adams, Walter Moers and Manuela Draeger.
- Full Text:
- Date Issued: 2016
Stromatolite microbial communities as a source of new bioactive secondary metabolites
- Flatt, P M, Damarjanan, C, Isamonger, E, Kalinski, Jarmo-Charles J, Dorrington, Rosemary A, McPhail, Kerry L
- Authors: Flatt, P M , Damarjanan, C , Isamonger, E , Kalinski, Jarmo-Charles J , Dorrington, Rosemary A , McPhail, Kerry L
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/65871 , vital:28851 , https://doi.org/10.1055/s-0036-1596638
- Description: publisher version , Stromatolites represent some of the earliest microbial communities on Earth. They are formed by accretion and precipitation of layered calcium carbonate structures that result from the metabolic activity of complex microbial communities and the geochemical conditions of their environment. Modern stromatolite communities include aerobic heterotrophs, sulphide-oxidizing bacteria, sulphate-reducing bacteria, fermentative bacteria and cyanobacteria. Phylogenetic analyses revealed the presence of new and known cyanobacterial taxa related to known producers of biologically active secondary metabolites in tufa stromatolites along the South African southeast coast [1]. Prompted us to investigate their potential for producing novel bioactive secondary metabolites. A series of three tide pools provided the opportunity to collect stromatolites along a vertical transect from pool A (highest elevation, low nitrogen input, fresh water), pool B (within high tide zone, brackish water) and pool C (within tidal zone). The microbial community in pool A is particularly distinct. Chemical extracts of stromatolites from different pools have been profiled by LC-MS/MS and the data subjected to molecular spectral networking using the GnPS platform [2] in order to establish the diversity and biological potential of the microbial metabolome that is being expressed within each of these microhabitats. Correlation of the phylogenetic and secondary metabolomic data is expected to guide the isolation of new natural products with biomedical relevance.
- Full Text: false
- Date Issued: 2016
- Authors: Flatt, P M , Damarjanan, C , Isamonger, E , Kalinski, Jarmo-Charles J , Dorrington, Rosemary A , McPhail, Kerry L
- Date: 2016
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/65871 , vital:28851 , https://doi.org/10.1055/s-0036-1596638
- Description: publisher version , Stromatolites represent some of the earliest microbial communities on Earth. They are formed by accretion and precipitation of layered calcium carbonate structures that result from the metabolic activity of complex microbial communities and the geochemical conditions of their environment. Modern stromatolite communities include aerobic heterotrophs, sulphide-oxidizing bacteria, sulphate-reducing bacteria, fermentative bacteria and cyanobacteria. Phylogenetic analyses revealed the presence of new and known cyanobacterial taxa related to known producers of biologically active secondary metabolites in tufa stromatolites along the South African southeast coast [1]. Prompted us to investigate their potential for producing novel bioactive secondary metabolites. A series of three tide pools provided the opportunity to collect stromatolites along a vertical transect from pool A (highest elevation, low nitrogen input, fresh water), pool B (within high tide zone, brackish water) and pool C (within tidal zone). The microbial community in pool A is particularly distinct. Chemical extracts of stromatolites from different pools have been profiled by LC-MS/MS and the data subjected to molecular spectral networking using the GnPS platform [2] in order to establish the diversity and biological potential of the microbial metabolome that is being expressed within each of these microhabitats. Correlation of the phylogenetic and secondary metabolomic data is expected to guide the isolation of new natural products with biomedical relevance.
- Full Text: false
- Date Issued: 2016
Structural bioinformatics studies and tool development related to drug discovery
- Authors: Hatherley, Rowan
- Date: 2016
- Subjects: Structural bioinformatics , Drug development , Natural products -- Databases , Natural products -- Biotechnology , Sequence alignment (Bioinformatics) , Malaria -- Chemotherapy , Heat shock proteins , Plasmodium falciparum
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4164 , http://hdl.handle.net/10962/d1020021
- Description: This thesis is divided into two distinct sections which can be combined under the broad umbrella of structural bioinformatics studies related to drug discovery. The first section involves the establishment of an online South African natural products database. Natural products (NPs) are chemical entities synthesised in nature and are unrivalled in their structural complexity, chemical diversity, and biological specificity, which has long made them crucial to the drug discovery process. South Africa is rich in both plant and marine biodiversity and a great deal of research has gone into isolating compounds from organisms found in this country. However, there is no official database containing this information, making it difficult to access for research purposes. This information was extracted manually from literature to create a database of South African natural products. In order to make the information accessible to the general research community, a website, named “SANCDB”, was built to enable compounds to be quickly and easily searched for and downloaded in a number of different chemical formats. The content of the database was assessed and compared to other established natural product databases. Currently, SANCDB is the only database of natural products in Africa with an online interface. The second section of the thesis was aimed at performing structural characterisation of proteins with the potential to be targeted for antimalarial drug therapy. This looked specifically at 1) The interactions between an exported heat shock protein (Hsp) from Plasmodium falciparum (P. falciparum), PfHsp70-x and various host and exported parasite J proteins, as well as 2) The interface between PfHsp90 and the heat shock organising protein (PfHop). The PfHsp70-x:J protein study provided additional insight into how these two proteins potentially interact. Analysis of the PfHsp90:PfHop also provided a structural insight into the interaction interface between these two proteins and identified residues that could be targeted due to their contribution to the stability of the Hsp90:Hop binding complex and differences between parasite and human proteins. These studies inspired the development of a homology modelling tool, which can be used to assist researchers with homology modelling, while providing them with step-by-step control over the entire process. This thesis presents the establishment of a South African NP database and the development of a homology modelling tool, inspired by protein structural studies. When combined, these two applications have the potential to contribute greatly towards in silico drug discovery research.
- Full Text:
- Date Issued: 2016
- Authors: Hatherley, Rowan
- Date: 2016
- Subjects: Structural bioinformatics , Drug development , Natural products -- Databases , Natural products -- Biotechnology , Sequence alignment (Bioinformatics) , Malaria -- Chemotherapy , Heat shock proteins , Plasmodium falciparum
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:4164 , http://hdl.handle.net/10962/d1020021
- Description: This thesis is divided into two distinct sections which can be combined under the broad umbrella of structural bioinformatics studies related to drug discovery. The first section involves the establishment of an online South African natural products database. Natural products (NPs) are chemical entities synthesised in nature and are unrivalled in their structural complexity, chemical diversity, and biological specificity, which has long made them crucial to the drug discovery process. South Africa is rich in both plant and marine biodiversity and a great deal of research has gone into isolating compounds from organisms found in this country. However, there is no official database containing this information, making it difficult to access for research purposes. This information was extracted manually from literature to create a database of South African natural products. In order to make the information accessible to the general research community, a website, named “SANCDB”, was built to enable compounds to be quickly and easily searched for and downloaded in a number of different chemical formats. The content of the database was assessed and compared to other established natural product databases. Currently, SANCDB is the only database of natural products in Africa with an online interface. The second section of the thesis was aimed at performing structural characterisation of proteins with the potential to be targeted for antimalarial drug therapy. This looked specifically at 1) The interactions between an exported heat shock protein (Hsp) from Plasmodium falciparum (P. falciparum), PfHsp70-x and various host and exported parasite J proteins, as well as 2) The interface between PfHsp90 and the heat shock organising protein (PfHop). The PfHsp70-x:J protein study provided additional insight into how these two proteins potentially interact. Analysis of the PfHsp90:PfHop also provided a structural insight into the interaction interface between these two proteins and identified residues that could be targeted due to their contribution to the stability of the Hsp90:Hop binding complex and differences between parasite and human proteins. These studies inspired the development of a homology modelling tool, which can be used to assist researchers with homology modelling, while providing them with step-by-step control over the entire process. This thesis presents the establishment of a South African NP database and the development of a homology modelling tool, inspired by protein structural studies. When combined, these two applications have the potential to contribute greatly towards in silico drug discovery research.
- Full Text:
- Date Issued: 2016