Philosophiae Doctor - PhD (Information Systems)

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https://hdl.handle.net/10566/12625

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A framework to teach digital innovation skills to South African Information Systems students
(University of the Western Cape, 2017) van den Berg, Carolina Lucia; Breytenbach, Johan
The diffusion of the digital infrastructure is opening up multiple opportunities for innovations to transform business and society. The overall purpose of Information Systems (IS) education is to equip students to use technology to improve business, the environment and society, and digital innovation lies at the heart of this transformation. IS students are instructed in both Information Technology (IT) and business and therefore can be taught to identify the value of technology advances to meet an unmet organisational or societal need. IS students ought to play a leading role as the innovators of the future. Their teaching and learning environment needs to prepare them for this uncertain, complex and ambiguous world. They have to move beyond the current horizons of knowledge and skills within a specific discipline and develop a "sense of self" in order to be adaptable which requires a curriculum that is "future proof". The aim of this research study is to develop a framework to teach digital business innovation to South African students in Information Systems (IS).
A framework to teach digital innovation skills to South African Information Systems students
(University of the Western Cape, 2017) van den Berg, Carolina Lucia; Breytenbach, Johan
The diffusion of the digital infrastructure is opening up multiple opportunities for innovations to transform business and society. The overall purpose of Information Systems (IS) education is to equip students to use technology to improve business, the environment and society, and digital innovation lies at the heart of this transformation. IS students are instructed in both Information Technology (IT) and business and therefore can be taught to identify the value of technology advances to meet an unmet organisational or societal need. IS students ought to play a leading role as the innovators of the future. Their teaching and learning environment needs to prepare them for this uncertain, complex and ambiguous world. They have to move beyond the current horizons of knowledge and skills within a specific discipline and develop a "sense of self" in order to be adaptable which requires a curriculum that is "future proof". The aim of this research study is to develop a framework to teach digital business innovation to South African students in Information Systems (IS).
Applying living labs in the design of emerging digital platforms – A higher education case study in Douth Africa
(University of the Western Cape, 2022) Grové, Wouter Johannes; Breytenbach, Johan
In this study, the Living Labs approach was evaluated as an approach towards co-creating the design and implementation process of specific digital artefacts. The design process of the UDUBSit emerging digital platform at a South African higher education institution (HEI) was simultaneously technological and social in nature, and it deeply reflected the underlying mechanisms and tensions inherent to the emergence of planetary-scale computation. The single case study analysis, conducted from a Critical Realist perspective, was the product of a four-year longitudinal research process focused on the development of a location-based, goal-focused mobile application as an intended emerging social networking platform and emerging digital platform. The emerging social networking platform has been developed using the Living Labs methodology, with a particular in-case focus on digital inclusion and online community building using mobile technology within the context of a higher education institution in South Africa.
Applying living labs in the design of emerging digital platforms – A higher education case study in Douth Africa
(University of the Western Cape, 2022) Grové, Wouter Johannes; Breytenbach, Johan
In this study, the Living Labs approach was evaluated as an approach towards co-creating the design and implementation process of specific digital artefacts. The design process of the UDUBSit emerging digital platform at a South African higher education institution (HEI) was simultaneously technological and social in nature, and it deeply reflected the underlying mechanisms and tensions inherent to the emergence of planetary-scale computation. The single case study analysis, conducted from a Critical Realist perspective, was the product of a four-year longitudinal research process focused on the development of a location-based, goal-focused mobile application as an intended emerging social networking platform and emerging digital platform. The emerging social networking platform has been developed using the Living Labs methodology, with a particular in-case focus on digital inclusion and online community building using mobile technology within the context of a higher education institution in South Africa.
A quality Assurance framework for digital household survey processes in South Africa
(University of the Western Cape, 2019) Hattas, Mogamat Mahier; Breytenbach, Johan
Official household-based survey statistics is predominantly collected using the paper-and-pen data collection (PAPDC) method. In recent times, the world has seen a global rise in the use of digital technology, especially the use of mobile handheld devices for the collection of survey data in various fields of statistical collection. Various sectors in the population require data for a multitude of purposes, from planning, monitoring and during the evaluation of projects and programmes. The pressure of attaining the data often requires data or information producers to gather more data or information more frequently with improved quality, efficiency, and accuracy. The quality of data or information collected remains uncertain as more surveys enter the global arena. The overall survey quality needs to improve continuously. The data used may not be trustworthy and users should be aware of this. There should be a continuous holistic assessment of the validity and reliability of data before these are used (T. Chen, Raeside, & Khan, 2014). Digital data collection (DDC) offers national statistical organisations (NSOs) in Africa possible, albeit partial, solutions to several current quality, performance, and cost-efficiency concerns. Potential benefits found in the literature for DDC methods over PAPDC methods include, inter alia: increased speed of data collection, increased data accuracy, timeous availability of data, higher data quality, effective data security and lower costs for data-collection processes. Most NSOs in Africa, including South Africa, currently rely on manual, paper-based data collection methods for continuous official household survey collection. Paper-based methods tend to be slower, to rely on manual reporting and involve more survey-intensive resources. With the rise of handheld mobile Global Positioning Systems (GPS) enabled devices, official household surveys are able to monitor surveys spatially, and in real-time. The information could be securely synchronised to a central secure database, to allow for immediate post-processing and data analysis.
A quality Assurance framework for digital household survey processes in South Africa
(University of the Western Cape, 2019) Hattas, Mogamat Mahier; Breytenbach, Johan
Official household-based survey statistics is predominantly collected using the paper-and-pen data collection (PAPDC) method. In recent times, the world has seen a global rise in the use of digital technology, especially the use of mobile handheld devices for the collection of survey data in various fields of statistical collection. Various sectors in the population require data for a multitude of purposes, from planning, monitoring and during the evaluation of projects and programmes. The pressure of attaining the data often requires data or information producers to gather more data or information more frequently with improved quality, efficiency, and accuracy. The quality of data or information collected remains uncertain as more surveys enter the global arena. The overall survey quality needs to improve continuously. The data used may not be trustworthy and users should be aware of this. There should be a continuous holistic assessment of the validity and reliability of data before these are used (T. Chen, Raeside, & Khan, 2014). Digital data collection (DDC) offers national statistical organisations (NSOs) in Africa possible, albeit partial, solutions to several current quality, performance, and cost-efficiency concerns. Potential benefits found in the literature for DDC methods over PAPDC methods include, inter alia: increased speed of data collection, increased data accuracy, timeous availability of data, higher data quality, effective data security and lower costs for data-collection processes. Most NSOs in Africa, including South Africa, currently rely on manual, paper-based data collection methods for continuous official household survey collection. Paper-based methods tend to be slower, to rely on manual reporting and involve more survey-intensive resources. With the rise of handheld mobile Global Positioning Systems (GPS) enabled devices, official household surveys are able to monitor surveys spatially, and in real-time. The information could be securely synchronised to a central secure database, to allow for immediate post-processing and data analysis.

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