Investing in project management certification : do organisations get their money’s worth?
- Joseph, Nazeer, Marnewick, Carl
- Authors: Joseph, Nazeer , Marnewick, Carl
- Date: 2018
- Subjects: Project management certification , IT project management , Project management professionalisation
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/260594 , uj:27444 , Citation: Joseph, N. & Marnewick, C. 2018. Investing in project management certification : do organisations get their money’s worth?.
- Description: Abstract: The professionalisation of project management has been a contentious topic for some time. Project management certification is seen as a step towards the professionalisation of the discipline. Certifications were developed as a means to provide individuals with the appropriate knowledge and skills required to deliver projects successfully. Although project management certification programmes are now commonplace across the globe, research is yet to fully investigate the true influence certifications have on project performance. This paper revealed that South African IT project performance is not influenced by project management certification. Moreover, it was established that certifications need to be redesigned to ensure that the professionalisation of project management remains on track.
- Full Text:
- Authors: Joseph, Nazeer , Marnewick, Carl
- Date: 2018
- Subjects: Project management certification , IT project management , Project management professionalisation
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/260594 , uj:27444 , Citation: Joseph, N. & Marnewick, C. 2018. Investing in project management certification : do organisations get their money’s worth?.
- Description: Abstract: The professionalisation of project management has been a contentious topic for some time. Project management certification is seen as a step towards the professionalisation of the discipline. Certifications were developed as a means to provide individuals with the appropriate knowledge and skills required to deliver projects successfully. Although project management certification programmes are now commonplace across the globe, research is yet to fully investigate the true influence certifications have on project performance. This paper revealed that South African IT project performance is not influenced by project management certification. Moreover, it was established that certifications need to be redesigned to ensure that the professionalisation of project management remains on track.
- Full Text:
Conceptualising a multidimensional model of information communication and technology project complexity
- Authors: Joseph, Nazeer
- Date: 2017
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/248882 , uj:25886 , Citation: Joseph, N. 2017. Conceptualising a multidimensional model of ICT project complexity. South African Journal of Information Management 19(1), a825. https://doi.org/10.4102/ sajim.v19i1.825 , ISSN: 1560-683X (Online) , ISSN: 2078-1865 (Print)
- Description: Abstract: Background: Information communication and technology (ICT) projects are different to other projects, such as construction, and require a new perspective to determine their true nature. The lacklustre state of ICT projects has plagued researchers and practitioners for decades as they are yet to understand why ICT projects do not perform. Literature places significant emphasis on success criteria and success factors for determining project success but this is a unilateral view as the level of complexity involved is underestimated. ICT projects however are multifaceted as there are a number of dimensions which influence the management and outcome of a project. Objectives: This paper aimed to illuminate how the dimensions are interdependent and interconnected through the construction of a conceptual model of ICT project complexity. Methods: Content analysis was used to identify and understand the various dimensions and facilitated construction of the model. Results: The paper identified five dimensions which effect ICT projects, viz. project success, project lifecycle, project complexity, project types and project methods. Each dimension was analysed to understand the key constructs and elements which need to be considered. The dimensions were mapped in a multidimensional model. Conclusion: The multidimensional model of ICT project complexity can be used by ICT project managers to more effectively manage projects as they are provided with a greater understanding of ICT project influences.
- Full Text:
- Authors: Joseph, Nazeer
- Date: 2017
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/248882 , uj:25886 , Citation: Joseph, N. 2017. Conceptualising a multidimensional model of ICT project complexity. South African Journal of Information Management 19(1), a825. https://doi.org/10.4102/ sajim.v19i1.825 , ISSN: 1560-683X (Online) , ISSN: 2078-1865 (Print)
- Description: Abstract: Background: Information communication and technology (ICT) projects are different to other projects, such as construction, and require a new perspective to determine their true nature. The lacklustre state of ICT projects has plagued researchers and practitioners for decades as they are yet to understand why ICT projects do not perform. Literature places significant emphasis on success criteria and success factors for determining project success but this is a unilateral view as the level of complexity involved is underestimated. ICT projects however are multifaceted as there are a number of dimensions which influence the management and outcome of a project. Objectives: This paper aimed to illuminate how the dimensions are interdependent and interconnected through the construction of a conceptual model of ICT project complexity. Methods: Content analysis was used to identify and understand the various dimensions and facilitated construction of the model. Results: The paper identified five dimensions which effect ICT projects, viz. project success, project lifecycle, project complexity, project types and project methods. Each dimension was analysed to understand the key constructs and elements which need to be considered. The dimensions were mapped in a multidimensional model. Conclusion: The multidimensional model of ICT project complexity can be used by ICT project managers to more effectively manage projects as they are provided with a greater understanding of ICT project influences.
- Full Text:
Infusing African management philosophy into project management
- Marnewick, Carl, Erasmus, Wikus, Joseph, Nazeer
- Authors: Marnewick, Carl , Erasmus, Wikus , Joseph, Nazeer
- Date: 2018
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/273526 , uj:29141 , Citation: Marnewick, C., Erasmus, W. & Joseph, N. 2018. Infusing African management philosophy into project management. Acta Commercii 18(1), a585. https://doi.org/10.4102/ ac.v18i1.585 , ISSN: 1684-1999 (Online) , ISSN: 2413-1903 (Print)
- Description: Abstract: The project management field of study is investigated in the context of the current debate on decolonisation of the university curriculum. Research purpose: Current project management theories and curriculum are based on Western management philosophy (WMP). This creates tension on the African continent where the debate is currently about the revival of African management philosophy (AMP) and how it should form part of management theories and the discourse in general. Motivation for the study: The problem currently is that AMP is not incorporated or even discussed within project management literature. The aim of this article is to create discussion around AMP and how it can be infused into project management theories and ultimately the curriculum. The AMP and WMP are discussed through the lens of project management, specifically the Project Management Body of Knowledge...
- Full Text:
- Authors: Marnewick, Carl , Erasmus, Wikus , Joseph, Nazeer
- Date: 2018
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/273526 , uj:29141 , Citation: Marnewick, C., Erasmus, W. & Joseph, N. 2018. Infusing African management philosophy into project management. Acta Commercii 18(1), a585. https://doi.org/10.4102/ ac.v18i1.585 , ISSN: 1684-1999 (Online) , ISSN: 2413-1903 (Print)
- Description: Abstract: The project management field of study is investigated in the context of the current debate on decolonisation of the university curriculum. Research purpose: Current project management theories and curriculum are based on Western management philosophy (WMP). This creates tension on the African continent where the debate is currently about the revival of African management philosophy (AMP) and how it should form part of management theories and the discourse in general. Motivation for the study: The problem currently is that AMP is not incorporated or even discussed within project management literature. The aim of this article is to create discussion around AMP and how it can be infused into project management theories and ultimately the curriculum. The AMP and WMP are discussed through the lens of project management, specifically the Project Management Body of Knowledge...
- Full Text:
An empirical analysis of residential meter degradation in Gauteng Province, South Africa
- Fourie, Ryan, Marnewick, Annlizé L., Joseph, Nazeer
- Authors: Fourie, Ryan , Marnewick, Annlizé L. , Joseph, Nazeer
- Date: 2020
- Subjects: water meter degradation , Residential meters , Apparent losses
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/455214 , uj:40282 , Citation: Fourie, R., Marnewick, A.L. & Joseph, N. 2020. An empirical analysis of residential meter degradation in Gauteng Province, South Africa. , DOI: https://doi.org.10.17159/wsa/2020.v46.i4.9078 , ISSN: (online) 1816-7950
- Description: Abstract: Understanding the degradation rates of water meters assists utilities in making informed management decisions regarding meter replacement programmes and meter technology selection. This research evaluated the performance of 200 residential meters of two different technologies commonly used in Gauteng, South Africa, namely velocity meters and volumetric meters. This was done by conducting empirical meter testing in a verification laboratory and evaluating the degradation accuracy of each meter technology based on age and volume. Results indicate that velocity meters experience an accuracy degradation rate of approximately −1.13% per 1 000 kL of volume passed through the meter and an inferred initial error of −10.80%. Meter accuracy was not strongly related to age of the velocity meters tested. Volumetric meters did not exhibit a strong link with either age or accumulated volume, indicated by a loose grouping of results. These results indicate that accumulated volume of a velocity meter is a more reliable predictor of accuracy than age, and should be used when planning replacement strategies for velocity meters. Additionally, the lack of predictable degradation rates related to either age or accumulated volume for volumetric meters indicates that the accuracy of volumetric meters is primarily affected by other external factors, such as particulates or entrained air in the water network. These findings will assist utility managers in predicting the accuracy of their meter fleet and in making informed decisions regarding meter replacement.
- Full Text:
- Authors: Fourie, Ryan , Marnewick, Annlizé L. , Joseph, Nazeer
- Date: 2020
- Subjects: water meter degradation , Residential meters , Apparent losses
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/455214 , uj:40282 , Citation: Fourie, R., Marnewick, A.L. & Joseph, N. 2020. An empirical analysis of residential meter degradation in Gauteng Province, South Africa. , DOI: https://doi.org.10.17159/wsa/2020.v46.i4.9078 , ISSN: (online) 1816-7950
- Description: Abstract: Understanding the degradation rates of water meters assists utilities in making informed management decisions regarding meter replacement programmes and meter technology selection. This research evaluated the performance of 200 residential meters of two different technologies commonly used in Gauteng, South Africa, namely velocity meters and volumetric meters. This was done by conducting empirical meter testing in a verification laboratory and evaluating the degradation accuracy of each meter technology based on age and volume. Results indicate that velocity meters experience an accuracy degradation rate of approximately −1.13% per 1 000 kL of volume passed through the meter and an inferred initial error of −10.80%. Meter accuracy was not strongly related to age of the velocity meters tested. Volumetric meters did not exhibit a strong link with either age or accumulated volume, indicated by a loose grouping of results. These results indicate that accumulated volume of a velocity meter is a more reliable predictor of accuracy than age, and should be used when planning replacement strategies for velocity meters. Additionally, the lack of predictable degradation rates related to either age or accumulated volume for volumetric meters indicates that the accuracy of volumetric meters is primarily affected by other external factors, such as particulates or entrained air in the water network. These findings will assist utility managers in predicting the accuracy of their meter fleet and in making informed decisions regarding meter replacement.
- Full Text:
The design of a Bayesian Network Model for increasing the number of graded tourism establishments
- Mothoagae, Tshepo, Joseph, Nazeer
- Authors: Mothoagae, Tshepo , Joseph, Nazeer
- Date: 2020
- Subjects: Tourism grading , Bayesian networks , Tourism establishments
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/457841 , uj:40643 , Citation: Mothoagae, T. & Joseph, N. (2020). The Design of a Bayesian Network Model for Increasing the Number of Graded Tourism Establishments. African Journal of Hospitality, Tourism and Leisure, 9(5):793-809. , DOI: https://doi.org/10.46222/ajhtl.19770720-52
- Description: Abstract: Research has been conducted on the grading of tourism establishments but little research has been conducted on the implementation of Artificial Intelligence (AI) to increase the number of graded tourism establishments. The objective of this study was to identify variables influencing tourism grading and to use them to construct a Bayesian Model for increasing the number of tourism establishments. Data was collected using an online survey questionnaire developed using the Survey Monkey tool. A total of 87 responses were received from 60 non-graded and 27 graded tourism establishments. The results indicate six factors affecting tourism grading, namely cost of grading, grading benefits, simplicity/complexity of grading application process, government funding, training of prospective grading applicants and computer literacy. The results further indicate grading cost and grading benefits as the most important factors for increasing the number of tourism establishments. The study implies that using this model will assist grading professionals to make informed decisions on initiatives aimed at increasing the number of graded tourism establishments. The study is among the first on implementation of AI to increase tourism grading establishments.
- Full Text:
- Authors: Mothoagae, Tshepo , Joseph, Nazeer
- Date: 2020
- Subjects: Tourism grading , Bayesian networks , Tourism establishments
- Language: English
- Type: Article
- Identifier: http://hdl.handle.net/10210/457841 , uj:40643 , Citation: Mothoagae, T. & Joseph, N. (2020). The Design of a Bayesian Network Model for Increasing the Number of Graded Tourism Establishments. African Journal of Hospitality, Tourism and Leisure, 9(5):793-809. , DOI: https://doi.org/10.46222/ajhtl.19770720-52
- Description: Abstract: Research has been conducted on the grading of tourism establishments but little research has been conducted on the implementation of Artificial Intelligence (AI) to increase the number of graded tourism establishments. The objective of this study was to identify variables influencing tourism grading and to use them to construct a Bayesian Model for increasing the number of tourism establishments. Data was collected using an online survey questionnaire developed using the Survey Monkey tool. A total of 87 responses were received from 60 non-graded and 27 graded tourism establishments. The results indicate six factors affecting tourism grading, namely cost of grading, grading benefits, simplicity/complexity of grading application process, government funding, training of prospective grading applicants and computer literacy. The results further indicate grading cost and grading benefits as the most important factors for increasing the number of tourism establishments. The study implies that using this model will assist grading professionals to make informed decisions on initiatives aimed at increasing the number of graded tourism establishments. The study is among the first on implementation of AI to increase tourism grading establishments.
- Full Text:
- «
- ‹
- 1
- ›
- »