A framework to measure the degree of alignment between corporate and IT/IS objectives at Randwater
- Authors: Sigasa, Moshane Lydia
- Date: 2020
- Subjects: Business enterprises -- Computer networks -- Security measures , Data protection Information technology -- Security measures
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/47156 , vital:39818
- Description: The South African Government has institutionalised a Corporate Governance of ICT Policy Framework which was developed by Department of Public Service and Administration (DPSA). The framework has adopted some elements of KING III, ISO 38500 and COBIT. Consequently, it is now a requirement by the South African Government that all its entities must adopt this framework. Nevertheless, it is not clear how government has emphasised this alignment in such entities. The problem statement in this study was that Randwater is unable to realise full value of the investment in IT/IS because there is misalignment between IT objectives or deliverables and the corporate objectives. This study sought to identify a suitable framework which meets the ICT policy criteria as set out by the DPSA, which will facilitate the alignment between corporate objectives and IT/IS objectives at Randwater. This was achieved through the development and refinement of the artefact through the various iteration phases. Additionally, an online survey was used to collect data from a focus group comprising IT experts and senior management at Randwater. The Information Technology Governance Institute Framework was employed to assist in the development of the questions. The survey results were utilised during the validation of the artefact produced by this research study in a workshop. The findings were then linked with the related literature which either supported or rejected the findings through discussions on the literature and thereafter conclusions were made based on these findings. Furthermore, a literature review was conducted to gain a better understanding of what has been done in the field of research in order to assist in defining the problem that this research seeks to solve so as to inform the development of design characteristics. The research process employed the Nelson Mandela University – Design Science Strategy Methodology referred to as (NMU – DSSM) with the goal of developing an artefact in the form of a framework. The research process entailed studying the existing literature and analysing the aspects relating to corporate governance, IT governance, frameworks, and strategies to be able to measure the degree of alignment. The phases of designing the artefact were analysis, design, evaluate, validate and diffuse phases. The final artefact developed was a framework that incorporated the principles of King IV and ISO 38500 in corporate governance and ICT goals alignment. The final artefact also embedded transparency, accountability and security as important elements in the implementation of the artefact. The survey findings were instrumental in the development of the artefact that brings alignment between business strategy and IT objectives at Randwater. From the findings, in terms of IT flexibility, it was revealed that the interrelated parts of the system at Randwater were modular. It was also concluded that there is lack of communication about the manner in which the components of the information systems are organised and integrated in order to allow for rapid changes and that the organisational IT infrastructure and applications were loosely coupled. The findings further revealed that the business had established corporate rules and standards for hardware and operating systems to ensure platform compatibility. It was also revealed that organisational IT applications were developed based on compliance guidelines. In terms of IT-enabled dynamic capabilities, it was revealed that IT systems at Randwater are not capable of scanning the environment and identifying new business opportunities and are not capable of anticipating discontinuities arising in the business domain by developing greater reactive and proactive strength. It was also revealed that it was concluded that IT systems were capable of achieving strategic alignment between IT flexibility and dynamic capabilities. Therefore, design science was the ideal research paradigm towards addressing the research problem and the artefact designed was a viable research contribution. The significance of the study was that it contributed to the development of technology-based solutions to an important and relevant business problem of alignment of business strategy to IT goals. The design evaluation, the utility, quality, and efficacy of the final design artefact was rigorously demonstrated via well-executed evaluation methods. The study also contributed to the literature
- Full Text:
- Date Issued: 2020
- Authors: Sigasa, Moshane Lydia
- Date: 2020
- Subjects: Business enterprises -- Computer networks -- Security measures , Data protection Information technology -- Security measures
- Language: English
- Type: Thesis , Masters , MPhil
- Identifier: http://hdl.handle.net/10948/47156 , vital:39818
- Description: The South African Government has institutionalised a Corporate Governance of ICT Policy Framework which was developed by Department of Public Service and Administration (DPSA). The framework has adopted some elements of KING III, ISO 38500 and COBIT. Consequently, it is now a requirement by the South African Government that all its entities must adopt this framework. Nevertheless, it is not clear how government has emphasised this alignment in such entities. The problem statement in this study was that Randwater is unable to realise full value of the investment in IT/IS because there is misalignment between IT objectives or deliverables and the corporate objectives. This study sought to identify a suitable framework which meets the ICT policy criteria as set out by the DPSA, which will facilitate the alignment between corporate objectives and IT/IS objectives at Randwater. This was achieved through the development and refinement of the artefact through the various iteration phases. Additionally, an online survey was used to collect data from a focus group comprising IT experts and senior management at Randwater. The Information Technology Governance Institute Framework was employed to assist in the development of the questions. The survey results were utilised during the validation of the artefact produced by this research study in a workshop. The findings were then linked with the related literature which either supported or rejected the findings through discussions on the literature and thereafter conclusions were made based on these findings. Furthermore, a literature review was conducted to gain a better understanding of what has been done in the field of research in order to assist in defining the problem that this research seeks to solve so as to inform the development of design characteristics. The research process employed the Nelson Mandela University – Design Science Strategy Methodology referred to as (NMU – DSSM) with the goal of developing an artefact in the form of a framework. The research process entailed studying the existing literature and analysing the aspects relating to corporate governance, IT governance, frameworks, and strategies to be able to measure the degree of alignment. The phases of designing the artefact were analysis, design, evaluate, validate and diffuse phases. The final artefact developed was a framework that incorporated the principles of King IV and ISO 38500 in corporate governance and ICT goals alignment. The final artefact also embedded transparency, accountability and security as important elements in the implementation of the artefact. The survey findings were instrumental in the development of the artefact that brings alignment between business strategy and IT objectives at Randwater. From the findings, in terms of IT flexibility, it was revealed that the interrelated parts of the system at Randwater were modular. It was also concluded that there is lack of communication about the manner in which the components of the information systems are organised and integrated in order to allow for rapid changes and that the organisational IT infrastructure and applications were loosely coupled. The findings further revealed that the business had established corporate rules and standards for hardware and operating systems to ensure platform compatibility. It was also revealed that organisational IT applications were developed based on compliance guidelines. In terms of IT-enabled dynamic capabilities, it was revealed that IT systems at Randwater are not capable of scanning the environment and identifying new business opportunities and are not capable of anticipating discontinuities arising in the business domain by developing greater reactive and proactive strength. It was also revealed that it was concluded that IT systems were capable of achieving strategic alignment between IT flexibility and dynamic capabilities. Therefore, design science was the ideal research paradigm towards addressing the research problem and the artefact designed was a viable research contribution. The significance of the study was that it contributed to the development of technology-based solutions to an important and relevant business problem of alignment of business strategy to IT goals. The design evaluation, the utility, quality, and efficacy of the final design artefact was rigorously demonstrated via well-executed evaluation methods. The study also contributed to the literature
- Full Text:
- Date Issued: 2020
An assessment of the application of the internal dispute resolution in resolving disputes relating to unfair labour practice in the workplace
- Rasivhetshele, Aswindine Modystar
- Authors: Rasivhetshele, Aswindine Modystar
- Date: 2019
- Subjects: Labor disputes
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/43036 , vital:36726
- Description: When grievances do not get resolved in the workplace, they can turn into disputes of unfair labour practices. The use of an internal dispute resolution mechanism, the grievance procedure, is not a new method for resolving disputes of unfair labour practices within the jurisdiction of the workplace. While some organisations benefit from effectively using the internal dispute resolution mechanism, other organisations seem not to yield positive results when applying the very same internal mechanism. This, therefore, raises the question whether the internal grievance procedures effectively used to resolve disputes of unfair labour practices. The main aim of this research study, therefore, is to assess the application of the internal dispute resolution mechanism in order to determine whether the City of Tshwane Metropolitan Municipality in Pretoria, Gauteng Province of the Republic of South Africa, is effectively applying the internal dispute resolution mechanism to resolve disputes of unfair labour practices in the workplace. To answer the research questions, a literature study was conducted. A literature study was done to find out what other studies have discovered regarding the internal dispute resolution mechanism and unfair labour practices. Deficiencies found in the Labour Relations Act 66 of 1995 (hereinafter referred to as the LRA), the Constitution of the Republic of South Africa, 1996; and the intertwine between the application of the common law and labour law further complicate resolutions of disputes of unfair labour practices. As a result, organisations may not be certain which specific law should mainly be taken into account when dealing with labour matters concerning unfair labour practices. As such, the internal dispute resolution mechanism may not be effectively applied in the workplace to minimise or prevent disputes of unfair labour practices from having a negative impact on the organisation. Once an organisation fails to resolve disputes of unfair labour practices inside the workplace, the efficiency of the organisation is compromised. The organisation is at risk of spending more time and possibly more money when disputes of unfair labour practices are referred to external dispute resolution institutions. An empirical research study using a quantitative research method was used to collect data. A structured online questionnaire was used to collect data from research respondents. A purposive sampling technique was used to obtain data from the personnel who are tasked with the duties and responsibilities of dealing and managing labour relations in the organisation. Respondents consisted of labour relations and human resources practitioners and labour relations and human resources managers. Data was obtained from 16 out of 23 respondents, which resulted in a 69% response rate. Findings of the study indicated that the internal dispute resolution mechanism of the City of Tshwane Metropolitan Municipality was perceived to be ineffective in resolving disputes hence disputes were referred to external dispute institutions. In the process, the organisation incurred costs in terms of time and money. Furthermore, the time it took to resolve disputes of unfair labour practices negatively affected the morale of employees and productivity in the workplace. Although the majority of respondents had the competencies and skills, some individuals felt that the competencies and skills they had were not sufficient to enable them to deal with dispute resolution effectively. As a result, the lack of required competencies and skills affected the process of the dispute resolution of the organisation by causing delays in resolving unfair labour practices in the workplace. The research indicated that there were inconsistencies in the application of procedures regarding resolving disputes relating to unfair labour practices. As such, respondents perceived the grievance procedure as not being effectively used to reduce the number of disputes from escalating to external dispute resolution institutions. Respondents perceived that human resources and labour relations personnel did not apply fairness consistently when dealing with disputes of unfair labour practices. The research study concluded by revealing that the success of the internal dispute resolution mechanism in resolving disputes of unfair labour practices is achieved, and handicapped, by persons who are tasked with the responsibility of dealing and managing labour relations in the workplace.
- Full Text:
- Date Issued: 2019
- Authors: Rasivhetshele, Aswindine Modystar
- Date: 2019
- Subjects: Labor disputes
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: http://hdl.handle.net/10948/43036 , vital:36726
- Description: When grievances do not get resolved in the workplace, they can turn into disputes of unfair labour practices. The use of an internal dispute resolution mechanism, the grievance procedure, is not a new method for resolving disputes of unfair labour practices within the jurisdiction of the workplace. While some organisations benefit from effectively using the internal dispute resolution mechanism, other organisations seem not to yield positive results when applying the very same internal mechanism. This, therefore, raises the question whether the internal grievance procedures effectively used to resolve disputes of unfair labour practices. The main aim of this research study, therefore, is to assess the application of the internal dispute resolution mechanism in order to determine whether the City of Tshwane Metropolitan Municipality in Pretoria, Gauteng Province of the Republic of South Africa, is effectively applying the internal dispute resolution mechanism to resolve disputes of unfair labour practices in the workplace. To answer the research questions, a literature study was conducted. A literature study was done to find out what other studies have discovered regarding the internal dispute resolution mechanism and unfair labour practices. Deficiencies found in the Labour Relations Act 66 of 1995 (hereinafter referred to as the LRA), the Constitution of the Republic of South Africa, 1996; and the intertwine between the application of the common law and labour law further complicate resolutions of disputes of unfair labour practices. As a result, organisations may not be certain which specific law should mainly be taken into account when dealing with labour matters concerning unfair labour practices. As such, the internal dispute resolution mechanism may not be effectively applied in the workplace to minimise or prevent disputes of unfair labour practices from having a negative impact on the organisation. Once an organisation fails to resolve disputes of unfair labour practices inside the workplace, the efficiency of the organisation is compromised. The organisation is at risk of spending more time and possibly more money when disputes of unfair labour practices are referred to external dispute resolution institutions. An empirical research study using a quantitative research method was used to collect data. A structured online questionnaire was used to collect data from research respondents. A purposive sampling technique was used to obtain data from the personnel who are tasked with the duties and responsibilities of dealing and managing labour relations in the organisation. Respondents consisted of labour relations and human resources practitioners and labour relations and human resources managers. Data was obtained from 16 out of 23 respondents, which resulted in a 69% response rate. Findings of the study indicated that the internal dispute resolution mechanism of the City of Tshwane Metropolitan Municipality was perceived to be ineffective in resolving disputes hence disputes were referred to external dispute institutions. In the process, the organisation incurred costs in terms of time and money. Furthermore, the time it took to resolve disputes of unfair labour practices negatively affected the morale of employees and productivity in the workplace. Although the majority of respondents had the competencies and skills, some individuals felt that the competencies and skills they had were not sufficient to enable them to deal with dispute resolution effectively. As a result, the lack of required competencies and skills affected the process of the dispute resolution of the organisation by causing delays in resolving unfair labour practices in the workplace. The research indicated that there were inconsistencies in the application of procedures regarding resolving disputes relating to unfair labour practices. As such, respondents perceived the grievance procedure as not being effectively used to reduce the number of disputes from escalating to external dispute resolution institutions. Respondents perceived that human resources and labour relations personnel did not apply fairness consistently when dealing with disputes of unfair labour practices. The research study concluded by revealing that the success of the internal dispute resolution mechanism in resolving disputes of unfair labour practices is achieved, and handicapped, by persons who are tasked with the responsibility of dealing and managing labour relations in the workplace.
- Full Text:
- Date Issued: 2019
The living and learning experiences of Nelson Mandela University students residing in off-campus residence accommodation
- Authors: Mzileni, Pedro Mihlali
- Date: 2019
- Subjects: Student housing -- South Africa -- Port Elizabeth , Learning Learning, Psychology of Motivation in education
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/41697 , vital:36573
- Description: This research study investigated the living and learning experiences of Nelson Mandela University students who reside in off-campus student accommodation. The university is located in the suburb of Summerstrand in the city of Port Elizabeth (PE) and it is one of the large universities in South Africa with a student population of 27 311 students by 2017. With only 3285 beds in its on-campus residence system, the university can only cater for 12% of students on site. The rest of the student population, which is the majority, resides in offcampus residences and private accommodation. The off-campus accommodation system of the university consists of accredited and nonaccredited off-campus residences. The non-accredited residences are privately owned houses that are based in the upper-income area of Summerstrand whilst the accredited residences are big properties that are also privately owned but are administratively managed by the university and they are based in the low-income area of North End. The study used Tinto’s Theory of Student Integration to frame the investigation and it found that PE resembles elements of an apartheid city that is divided along class and gender patterns. This spatial structure of the city affects the governance and administrative systems of the university, such as commuting, and they affect the materiality of student’s learning experiences. This criticality brings a different understanding of ‘studentification’ when it occurs in a developing country’s context wherein the different demographics of students shape how it becomes visible in a university city that is engulfed which socio-political problems of violence and crime. This brings diverse traditions of studying higher education in a post-apartheid setting where student accommodation is viewed as a need emanating from student vulnerability within the context of enrolment massifications, infrastructure limitations, and the privatization of living structures.
- Full Text:
- Date Issued: 2019
- Authors: Mzileni, Pedro Mihlali
- Date: 2019
- Subjects: Student housing -- South Africa -- Port Elizabeth , Learning Learning, Psychology of Motivation in education
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/41697 , vital:36573
- Description: This research study investigated the living and learning experiences of Nelson Mandela University students who reside in off-campus student accommodation. The university is located in the suburb of Summerstrand in the city of Port Elizabeth (PE) and it is one of the large universities in South Africa with a student population of 27 311 students by 2017. With only 3285 beds in its on-campus residence system, the university can only cater for 12% of students on site. The rest of the student population, which is the majority, resides in offcampus residences and private accommodation. The off-campus accommodation system of the university consists of accredited and nonaccredited off-campus residences. The non-accredited residences are privately owned houses that are based in the upper-income area of Summerstrand whilst the accredited residences are big properties that are also privately owned but are administratively managed by the university and they are based in the low-income area of North End. The study used Tinto’s Theory of Student Integration to frame the investigation and it found that PE resembles elements of an apartheid city that is divided along class and gender patterns. This spatial structure of the city affects the governance and administrative systems of the university, such as commuting, and they affect the materiality of student’s learning experiences. This criticality brings a different understanding of ‘studentification’ when it occurs in a developing country’s context wherein the different demographics of students shape how it becomes visible in a university city that is engulfed which socio-political problems of violence and crime. This brings diverse traditions of studying higher education in a post-apartheid setting where student accommodation is viewed as a need emanating from student vulnerability within the context of enrolment massifications, infrastructure limitations, and the privatization of living structures.
- Full Text:
- Date Issued: 2019
Synthesis and characterisation of Pt-alloy oxygen reduction electrocatalysts for low temperature PEM fuel cells
- Authors: Mohamed, Rhiyaad
- Date: 2012
- Subjects: Electrochemical analysis , Proton exchange membrane fuel cells
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10428 , http://hdl.handle.net/10948/d1018586
- Description: This dissertation the syntheses of Pt-based binary and ternary alloy electrocatalysts using the transition metals of Co and Ni are presented. These electrocatalysts were synthesised by an impregnation-reduction procedure at high temperature whereby Pt supported on carbon, (Pt/C (40 percent), was impregnated with the various metal and mixtures thereof and reduced at high temperatures in a H2 atmosphere. The procedure was also designed in such a way so as to prevent the oxidation of the support material (carbon black) during the alloy formation. The resultant nanoparticles (9-12 nm) of Pt3Co/C, Pt3Ni/C and Pt3Co0.5Ni0.5/C were also subjected to a post treatment procedure by acid washing (denoted AW) to produce electrocatalysts of Pt3Co/C-AW, Pt3Ni/C-AW and Pt3Co0.5Ni0.5/C-AW to study the effect of acid treatment on these electrocatalysts. The synthesised electrocatalysts were then characterised by a number of physical and electrochemical techniques and compared to that of commercial Pt/C (Pt/C-JM, HiSpec 4000) as well as Pt/C catalysts (Pt/C-900 and Pt/C-900-AW) treated under the same conditions used for the alloy synthesis. The electrocatalysts were then used to fabricate MEAs that were loaded into commercial single test cells and characterised by means of polarisation curves and Electrochemical Impedance Spectroscopy (EIS). The extensive physical characterisation included Powder X-Ray Diffraction (PXRD) analysis, Transmission Electron Microscopy (TEM), elemental analysis by Energy Dispersive Spectroscopy (EDS) and metal loading by Thermo-Gravimetric Analysis (TGA). These studies showed that Pt-based alloy electrocatalysts were successfully synthesised with particle sizes ranging from 9 - 12 nm, within their respective atomic ratios and whereby no significant loss of carbon support occurred. This indicated that significant sintering or electrocatalyst particles occurred when compared to that of the starting Pt/C catalyst (3 – 4 nm). From the combined results of the physical characterisation procedures, it was also shown that leaching as a result of acid washing was catalyst dependent with Ni containing catalysts showing a significant degree of leaching compared to that of Co containing catalysts. Electrochemical characterisation in terms of Electrochemical Active Surface Area (ECSA) by Cyclic Voltammetry (CV) and ORR activity by Rotating Disc Electrode (RDE) analysis revealed that a significant decrease in the ECSA resulted from the increase in particle size and this had a major influence on the ORR activity. Furthermore it was found that a significant improvement in the ORR activity was achieved by the synthesis of Pt-based alloys. It was also found that catalytic properties of the acid washed electrocatalysts were substantially different from that of non-acid washed electrocatalysts. The experimental data confirmed that it was possibly to achieve better catalytic performance as compared to that of Pt/C at a lower material cost when Pt is alloyed with base transition metals. The trend observed from the ORR activity studies by RDE was successfully repeated in the in-situ fuel cell testing in terms of mass activity of the electrocatalysts. Of the electrocatalysts studied under „real‟ fuel cell conditions Pt/C-JM had the best performance compared to the others, with the ternary Pt3Co0.5Ni0.5/C showing better catalytic performance compared to the Pt3Co/C electrocatalyst. This was found to be due to a higher charge transfer resistance observed in Pt3Co/C as compared to that of Pt3Co0.5Ni0.5/C which was similar than that of the commercial Pt/C-JM catalyst with both Pt3Co/C and Pt3Co0.5Ni0.5/C-AW having similar but higher ohmic resistances than that of Pt/C-JM as determined by electrochemical impedance spectroscopy. The results showed that a great potential exist to improve the catalytic performance of low temperature PEM fuel electrocatalysts at a reduced cost as compared to that of pure Pt provided a method of controlling the particle size was established.
- Full Text:
- Date Issued: 2012
- Authors: Mohamed, Rhiyaad
- Date: 2012
- Subjects: Electrochemical analysis , Proton exchange membrane fuel cells
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:10428 , http://hdl.handle.net/10948/d1018586
- Description: This dissertation the syntheses of Pt-based binary and ternary alloy electrocatalysts using the transition metals of Co and Ni are presented. These electrocatalysts were synthesised by an impregnation-reduction procedure at high temperature whereby Pt supported on carbon, (Pt/C (40 percent), was impregnated with the various metal and mixtures thereof and reduced at high temperatures in a H2 atmosphere. The procedure was also designed in such a way so as to prevent the oxidation of the support material (carbon black) during the alloy formation. The resultant nanoparticles (9-12 nm) of Pt3Co/C, Pt3Ni/C and Pt3Co0.5Ni0.5/C were also subjected to a post treatment procedure by acid washing (denoted AW) to produce electrocatalysts of Pt3Co/C-AW, Pt3Ni/C-AW and Pt3Co0.5Ni0.5/C-AW to study the effect of acid treatment on these electrocatalysts. The synthesised electrocatalysts were then characterised by a number of physical and electrochemical techniques and compared to that of commercial Pt/C (Pt/C-JM, HiSpec 4000) as well as Pt/C catalysts (Pt/C-900 and Pt/C-900-AW) treated under the same conditions used for the alloy synthesis. The electrocatalysts were then used to fabricate MEAs that were loaded into commercial single test cells and characterised by means of polarisation curves and Electrochemical Impedance Spectroscopy (EIS). The extensive physical characterisation included Powder X-Ray Diffraction (PXRD) analysis, Transmission Electron Microscopy (TEM), elemental analysis by Energy Dispersive Spectroscopy (EDS) and metal loading by Thermo-Gravimetric Analysis (TGA). These studies showed that Pt-based alloy electrocatalysts were successfully synthesised with particle sizes ranging from 9 - 12 nm, within their respective atomic ratios and whereby no significant loss of carbon support occurred. This indicated that significant sintering or electrocatalyst particles occurred when compared to that of the starting Pt/C catalyst (3 – 4 nm). From the combined results of the physical characterisation procedures, it was also shown that leaching as a result of acid washing was catalyst dependent with Ni containing catalysts showing a significant degree of leaching compared to that of Co containing catalysts. Electrochemical characterisation in terms of Electrochemical Active Surface Area (ECSA) by Cyclic Voltammetry (CV) and ORR activity by Rotating Disc Electrode (RDE) analysis revealed that a significant decrease in the ECSA resulted from the increase in particle size and this had a major influence on the ORR activity. Furthermore it was found that a significant improvement in the ORR activity was achieved by the synthesis of Pt-based alloys. It was also found that catalytic properties of the acid washed electrocatalysts were substantially different from that of non-acid washed electrocatalysts. The experimental data confirmed that it was possibly to achieve better catalytic performance as compared to that of Pt/C at a lower material cost when Pt is alloyed with base transition metals. The trend observed from the ORR activity studies by RDE was successfully repeated in the in-situ fuel cell testing in terms of mass activity of the electrocatalysts. Of the electrocatalysts studied under „real‟ fuel cell conditions Pt/C-JM had the best performance compared to the others, with the ternary Pt3Co0.5Ni0.5/C showing better catalytic performance compared to the Pt3Co/C electrocatalyst. This was found to be due to a higher charge transfer resistance observed in Pt3Co/C as compared to that of Pt3Co0.5Ni0.5/C which was similar than that of the commercial Pt/C-JM catalyst with both Pt3Co/C and Pt3Co0.5Ni0.5/C-AW having similar but higher ohmic resistances than that of Pt/C-JM as determined by electrochemical impedance spectroscopy. The results showed that a great potential exist to improve the catalytic performance of low temperature PEM fuel electrocatalysts at a reduced cost as compared to that of pure Pt provided a method of controlling the particle size was established.
- Full Text:
- Date Issued: 2012
The retrenchment processes and procedures in an Eastern Cape motor manufacturing company
- Authors: Mazantsana, Vuyo Leonard
- Date: 2012
- Subjects: Downsizing of organizations -- South Africa -- Eastern Cape , Employees -- Dismissal of , Layoff systems
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8807 , http://hdl.handle.net/10948/d1018507
- Description: Previously, the Labour Relations Act made it compulsory for the employer to consult on appropriate measures to avoid, minimise and change the timing of dismissals, mitigate the adverse effect of the dismissals, the method for selecting the employees to be dismissed, and severance pay for the dismissed employees. The Labour Relations Act 66 of 1995 (LRA) specifies the steps that must be followed when they consider dismissing employees for reasons based on the operational requirements of their business. The necessary and appropriate steps to be followed for dismissal for operational reasons are contained in Section 189 of the LRA. Before an employer can start the retrenchment process, he/she is required by law to give a written notice inviting the other parties to consult and the employer must be prepared to disclose all relevant information. The new law that governs disclosure states that if an arbitrator or the Labour Court is required to decide whether or not information is relevant to the proposed retrenchments, the onus is on the employer to prove that any information that it refuses to disclose is not relevant for the purpose for which it is sought. It is also provided that if a consulting party makes any representation to the employer in writing, the employer must respond in writing. In terms of Section 189A (19) of the LRA clear guidance is given as to when will a fair reason be granted to dismiss for reasons based on operational requirements. This Section, further suggests that the Labour Court must ascertain that an employee was dismissed for a fair reason if: the dismissal was for requirements based on the employer's economic, technological, structural or similar needs; the dismissal was operationally justifiable on reasonable grounds; there was a proper consideration of other options to save job loses; and criteria used for selecting people for retrenchment were fair and objective. This is a much stricter test for substantive fairness than was previously applied. The aim of this study is to determine whether the retrenchment processes and procedures practiced in the motor manufacturing company in the Eastern Cape are compliant with the legislative framework. The company policy was examined against the literature available and the retrenchment processes of different authors were investigated. For the purpose of this study, the researcher used a structured self-administered questionnaire to collect data from the respondents. The questionnaire was delivered by hand to each respondent and collected later. The questionnaire was carefully designed considering the main components and aspects of dismissal for operational requirements as revealed in the theory. The results of the empirical study revealed that the company conducts fair and proper retrenchment processes and procedures, consults with all the relevant stakeholders, follows the right consulting process when it contemplates dismissing employees for operational requirements, uses fair selection criteria and does not unfairly discriminate against employees based on arbitrary grounds. In respect of disclosure of information, the respondents were aware of what information is shared and disclosed and for what purposes. The findings indicated that the majority of the retrenchment processes and procedures applied in the motor manufacturing company in the Eastern Cape are in line with the best practise and compliant with legislative framework. Based on the findings of the study, the researcher recommends that the employer should create awareness and educate employees on the importance of the dimensions related to retrenchment processes and procedures whenever the company embarks on dismissal for operational requirements.
- Full Text:
- Date Issued: 2012
- Authors: Mazantsana, Vuyo Leonard
- Date: 2012
- Subjects: Downsizing of organizations -- South Africa -- Eastern Cape , Employees -- Dismissal of , Layoff systems
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:8807 , http://hdl.handle.net/10948/d1018507
- Description: Previously, the Labour Relations Act made it compulsory for the employer to consult on appropriate measures to avoid, minimise and change the timing of dismissals, mitigate the adverse effect of the dismissals, the method for selecting the employees to be dismissed, and severance pay for the dismissed employees. The Labour Relations Act 66 of 1995 (LRA) specifies the steps that must be followed when they consider dismissing employees for reasons based on the operational requirements of their business. The necessary and appropriate steps to be followed for dismissal for operational reasons are contained in Section 189 of the LRA. Before an employer can start the retrenchment process, he/she is required by law to give a written notice inviting the other parties to consult and the employer must be prepared to disclose all relevant information. The new law that governs disclosure states that if an arbitrator or the Labour Court is required to decide whether or not information is relevant to the proposed retrenchments, the onus is on the employer to prove that any information that it refuses to disclose is not relevant for the purpose for which it is sought. It is also provided that if a consulting party makes any representation to the employer in writing, the employer must respond in writing. In terms of Section 189A (19) of the LRA clear guidance is given as to when will a fair reason be granted to dismiss for reasons based on operational requirements. This Section, further suggests that the Labour Court must ascertain that an employee was dismissed for a fair reason if: the dismissal was for requirements based on the employer's economic, technological, structural or similar needs; the dismissal was operationally justifiable on reasonable grounds; there was a proper consideration of other options to save job loses; and criteria used for selecting people for retrenchment were fair and objective. This is a much stricter test for substantive fairness than was previously applied. The aim of this study is to determine whether the retrenchment processes and procedures practiced in the motor manufacturing company in the Eastern Cape are compliant with the legislative framework. The company policy was examined against the literature available and the retrenchment processes of different authors were investigated. For the purpose of this study, the researcher used a structured self-administered questionnaire to collect data from the respondents. The questionnaire was delivered by hand to each respondent and collected later. The questionnaire was carefully designed considering the main components and aspects of dismissal for operational requirements as revealed in the theory. The results of the empirical study revealed that the company conducts fair and proper retrenchment processes and procedures, consults with all the relevant stakeholders, follows the right consulting process when it contemplates dismissing employees for operational requirements, uses fair selection criteria and does not unfairly discriminate against employees based on arbitrary grounds. In respect of disclosure of information, the respondents were aware of what information is shared and disclosed and for what purposes. The findings indicated that the majority of the retrenchment processes and procedures applied in the motor manufacturing company in the Eastern Cape are in line with the best practise and compliant with legislative framework. Based on the findings of the study, the researcher recommends that the employer should create awareness and educate employees on the importance of the dimensions related to retrenchment processes and procedures whenever the company embarks on dismissal for operational requirements.
- Full Text:
- Date Issued: 2012
A comparison of the labour dispute resolution systems of South Africa and Swaziland
- Authors: Majinda, Maseko Moses
- Date: 2007
- Subjects: Labor disputes -- South Africa , Labor disputes -- Swaziland , Dispute resolution (Law) -- South Africa , Dispute resolution (Law) -- Swaziland , Mediation and conciliation, Industrial -- South Africa , Mediation and conciliation, Industrial -- Swaziland
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10204 , http://hdl.handle.net/10948/833 , Labor disputes -- South Africa , Labor disputes -- Swaziland , Dispute resolution (Law) -- South Africa , Dispute resolution (Law) -- Swaziland , Mediation and conciliation, Industrial -- South Africa , Mediation and conciliation, Industrial -- Swaziland
- Description: History and Background: The history of statutory labour dispute resolution of South Africa dates back to 1909, when the Transvaal Disputes Prevention Act of 1909 was promulgated which applied only to the Transvaal. The Industrial Conciliation Act of 1924 established industrial councils and ad hoc conciliation boards and excluded black workers from the statutory definition of employee and this resulted in a dual industrial relations system that existed up to 1979. The history of statutory labour dispute resolution of Swaziland dates back to 1980 when the first Industrial Relations Act of 1980 was promulgated which established the first Industrial Court. Research Findings: The dispute resolution systems of South Africa and Swaziland contain both similarities and differences. Lessons for Swaziland include combining general and specific dispute resolution procedures, providing the right of a referring party to apply for condonation for late referral of a dispute, using conciliation-arbitration, making arbitration proceedings public hearings, influence of parties on the appointment of arbitrators, court adjudication, pre-dismissal arbitration, court adjudication by judges only, establishment of a constitutional court, full protection of protected strikes/ lockouts from interdicts, legalization of sympathy strikes, and removal of strikes/ lockout ballot. Lessons for South Africa include plural representation of parties at conciliation and arbitration, re-direction of some disputes by the Labour Court to the Commission for arbitration, reporting of labour disputes direct to the Head of State for determination.
- Full Text:
- Date Issued: 2007
- Authors: Majinda, Maseko Moses
- Date: 2007
- Subjects: Labor disputes -- South Africa , Labor disputes -- Swaziland , Dispute resolution (Law) -- South Africa , Dispute resolution (Law) -- Swaziland , Mediation and conciliation, Industrial -- South Africa , Mediation and conciliation, Industrial -- Swaziland
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:10204 , http://hdl.handle.net/10948/833 , Labor disputes -- South Africa , Labor disputes -- Swaziland , Dispute resolution (Law) -- South Africa , Dispute resolution (Law) -- Swaziland , Mediation and conciliation, Industrial -- South Africa , Mediation and conciliation, Industrial -- Swaziland
- Description: History and Background: The history of statutory labour dispute resolution of South Africa dates back to 1909, when the Transvaal Disputes Prevention Act of 1909 was promulgated which applied only to the Transvaal. The Industrial Conciliation Act of 1924 established industrial councils and ad hoc conciliation boards and excluded black workers from the statutory definition of employee and this resulted in a dual industrial relations system that existed up to 1979. The history of statutory labour dispute resolution of Swaziland dates back to 1980 when the first Industrial Relations Act of 1980 was promulgated which established the first Industrial Court. Research Findings: The dispute resolution systems of South Africa and Swaziland contain both similarities and differences. Lessons for Swaziland include combining general and specific dispute resolution procedures, providing the right of a referring party to apply for condonation for late referral of a dispute, using conciliation-arbitration, making arbitration proceedings public hearings, influence of parties on the appointment of arbitrators, court adjudication, pre-dismissal arbitration, court adjudication by judges only, establishment of a constitutional court, full protection of protected strikes/ lockouts from interdicts, legalization of sympathy strikes, and removal of strikes/ lockout ballot. Lessons for South Africa include plural representation of parties at conciliation and arbitration, re-direction of some disputes by the Labour Court to the Commission for arbitration, reporting of labour disputes direct to the Head of State for determination.
- Full Text:
- Date Issued: 2007
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