Adoption of ICTs in a marginalised area of South Africa
- Mapi, Thandeka, Dalvit, Lorenzo, Terzoli, Alfredo
- Authors: Mapi, Thandeka , Dalvit, Lorenzo , Terzoli, Alfredo
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431130 , vital:72747 , https://d1wqtxts1xzle7.cloudfront.net/4390301/5-thandeka-libre.pdf?1390837024=response-content-disposi-tion=inline%3B+filename%3DAdoption_of_ICTs_in_a_Marginalised_Area.pdfExpires=1714988863Signature=N683m3iYa8BDSsrNBb-fZpYmsy~pftZZQbiEdNz8ZFJaL2I-Wt32FIJcLEKFnrSjj0AfnYak4RVZjuZhuFVHQZOnkt7tIBBwccqexeEkwq94rCX6r1~aA~GdyL4Z3WzHRK~Xoug17mnu869TGq8VxuSNBf-LmbSr03uZeXlk2dpobbp3ROl06wauhLm02p1th1qBM5n-Bc0q8wYS-zkY-jA9fc7w6ZE~m6hlHE6Amt1xg~db99oRcu1EuXSdHyWDZDw3OsQ9zlMfX7AU6EBhfAtFbxXuVXOlNOEPuXHgiQ1UbFveqfVKGFRg0dmYXzw62MQM0EQQ2g4qXgk2Xc2z0cQ__Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA
- Description: This paper examines how a community in Dwesa, a marginalised area in the Transkei Region of the Eastern Cape, South Africa, adopts Information and Communication Technologies (ICTs). This research is part of the Siyakhula project, which aims at promoting the potential of the area through ICTs. The project is situated in four different schools: Mpume, Nondobo, Mtokwane and Ngwane. Fostering ICT awareness and a sense of owner-ship by the community are seen as crucial factors, and computer literacy education is an integral part of the project. The study focuses on how di-verse groups of people adopt new technologies and approach ICT educa-tion. Qualitative research methods such as Participatory Action Research (PAR) and Participant Observation (PO) were adopted in the study.
- Full Text:
- Date Issued: 2008
- Authors: Mapi, Thandeka , Dalvit, Lorenzo , Terzoli, Alfredo
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431130 , vital:72747 , https://d1wqtxts1xzle7.cloudfront.net/4390301/5-thandeka-libre.pdf?1390837024=response-content-disposi-tion=inline%3B+filename%3DAdoption_of_ICTs_in_a_Marginalised_Area.pdfExpires=1714988863Signature=N683m3iYa8BDSsrNBb-fZpYmsy~pftZZQbiEdNz8ZFJaL2I-Wt32FIJcLEKFnrSjj0AfnYak4RVZjuZhuFVHQZOnkt7tIBBwccqexeEkwq94rCX6r1~aA~GdyL4Z3WzHRK~Xoug17mnu869TGq8VxuSNBf-LmbSr03uZeXlk2dpobbp3ROl06wauhLm02p1th1qBM5n-Bc0q8wYS-zkY-jA9fc7w6ZE~m6hlHE6Amt1xg~db99oRcu1EuXSdHyWDZDw3OsQ9zlMfX7AU6EBhfAtFbxXuVXOlNOEPuXHgiQ1UbFveqfVKGFRg0dmYXzw62MQM0EQQ2g4qXgk2Xc2z0cQ__Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA
- Description: This paper examines how a community in Dwesa, a marginalised area in the Transkei Region of the Eastern Cape, South Africa, adopts Information and Communication Technologies (ICTs). This research is part of the Siyakhula project, which aims at promoting the potential of the area through ICTs. The project is situated in four different schools: Mpume, Nondobo, Mtokwane and Ngwane. Fostering ICT awareness and a sense of owner-ship by the community are seen as crucial factors, and computer literacy education is an integral part of the project. The study focuses on how di-verse groups of people adopt new technologies and approach ICT educa-tion. Qualitative research methods such as Participatory Action Research (PAR) and Participant Observation (PO) were adopted in the study.
- Full Text:
- Date Issued: 2008
An open service delivery platform for adding value to softswitch-based telephony environments
- Tsietsi, Mosiuoa, Terzoli, Alfredo, Wells, George C
- Authors: Tsietsi, Mosiuoa , Terzoli, Alfredo , Wells, George C
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428450 , vital:72512 , https://www.researchgate.net/profile/Alfredo-Ter-zoli/publication/251923990_An_open_service_delivery_platform_for_adding_value_to_softswitch-based_telephony_environments/links/0c9605298fdf0ef8d3000000/An-open-service-delivery-platform-for-adding-value-to-softswitch-based-telephony-environments.pdf
- Description: Softswitches have played a crucial role in next generation networks (NGNs) not only as the primary agents responsible for controlling the data and media paths between endpoints, but also as hosts of telepho-ny applications such as billing and legal intercept. Even though very useful and flexible application interfaces have been used to program these softswitches, there is much benefit that can be derived from de-coupling the application layer from the switching core. NGN architec-tures such as the IP Multimedia Subsystem (IMS) have borrowed the concept of an application server from the IT domain in order to deliver enhanced services to the network. This paper describes an initial inves-tigation into the development of a service delivery platform (SDP) based on the JAIN Service Logic and Execution Environment (JSLEE) indus-try standard, to provide advanced services that can be deployed over a telephony environment called iLanga, which is based on the open source software PBX named Asterisk.
- Full Text:
- Date Issued: 2008
- Authors: Tsietsi, Mosiuoa , Terzoli, Alfredo , Wells, George C
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428450 , vital:72512 , https://www.researchgate.net/profile/Alfredo-Ter-zoli/publication/251923990_An_open_service_delivery_platform_for_adding_value_to_softswitch-based_telephony_environments/links/0c9605298fdf0ef8d3000000/An-open-service-delivery-platform-for-adding-value-to-softswitch-based-telephony-environments.pdf
- Description: Softswitches have played a crucial role in next generation networks (NGNs) not only as the primary agents responsible for controlling the data and media paths between endpoints, but also as hosts of telepho-ny applications such as billing and legal intercept. Even though very useful and flexible application interfaces have been used to program these softswitches, there is much benefit that can be derived from de-coupling the application layer from the switching core. NGN architec-tures such as the IP Multimedia Subsystem (IMS) have borrowed the concept of an application server from the IT domain in order to deliver enhanced services to the network. This paper describes an initial inves-tigation into the development of a service delivery platform (SDP) based on the JAIN Service Logic and Execution Environment (JSLEE) indus-try standard, to provide advanced services that can be deployed over a telephony environment called iLanga, which is based on the open source software PBX named Asterisk.
- Full Text:
- Date Issued: 2008
Opensource software and localisation in indigenous South African languages with Pootle
- Dalvit, Lorenzo, Terzoli, Alfredo, Wolff, F
- Authors: Dalvit, Lorenzo , Terzoli, Alfredo , Wolff, F
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428496 , vital:72515 , https://citeseerx.ist.psu.edu/document?repid=rep1andtype=pdfanddoi=912f3d0d94f0268467e1d790fd7780f14d9c4e44
- Description: The majority of the South African population is not fully proficient in Eng-lish. Besides access to the necessary infrastructure, many Africans lack epistemological access to the ICT world simply because of linguistic reasons. Limited availability of resources and lack of interest for the promotion of African languages in the ICT domain among their speakers are often blamed for this. The opensource community has been particu-larly responsive to the needs of this portion of the population, and a vari-ety of software is already available in African languages. Translate. org. za, an NGO committed to the development of opensource software in all 11 South African languages, has been particularly active with respect to this. On the one hand, they have developed a Webbased application to support collaborative translation online. On the other, they have part-nered with various institutions to organise translation efforts, mainly rely-ing on volunteers. In this paper we describe an experience showing how these two models can be used to address issues of lack of resources and support for the use of African languages in the ICT domain.
- Full Text:
- Date Issued: 2008
- Authors: Dalvit, Lorenzo , Terzoli, Alfredo , Wolff, F
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/428496 , vital:72515 , https://citeseerx.ist.psu.edu/document?repid=rep1andtype=pdfanddoi=912f3d0d94f0268467e1d790fd7780f14d9c4e44
- Description: The majority of the South African population is not fully proficient in Eng-lish. Besides access to the necessary infrastructure, many Africans lack epistemological access to the ICT world simply because of linguistic reasons. Limited availability of resources and lack of interest for the promotion of African languages in the ICT domain among their speakers are often blamed for this. The opensource community has been particu-larly responsive to the needs of this portion of the population, and a vari-ety of software is already available in African languages. Translate. org. za, an NGO committed to the development of opensource software in all 11 South African languages, has been particularly active with respect to this. On the one hand, they have developed a Webbased application to support collaborative translation online. On the other, they have part-nered with various institutions to organise translation efforts, mainly rely-ing on volunteers. In this paper we describe an experience showing how these two models can be used to address issues of lack of resources and support for the use of African languages in the ICT domain.
- Full Text:
- Date Issued: 2008
Prototyping a p2p sip user agent with support for multiple overlays
- Tsietsi, Mosiuoa, Terzoli, Alfredo, Wells, George C
- Authors: Tsietsi, Mosiuoa , Terzoli, Alfredo , Wells, George C
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/430858 , vital:72722 , 10.1109/PERCOM.2008.102
- Description: This paper describes a systematic approach to provide support at the user agent level for peer-to-peer based multimedia communications us-ing SIP (session initiation protocol). In a society that is becoming in-creasingly mobile, the advantages of engaging in interactive sessions without relying on central servers or infrastructure are clear. Yet, cur-rently many user agents and devices have little support for peer-to-peer communications. In this paper, we motivate for the use of structured peer-to-peer protocols called DHTs, as a foundation for a peer-to-peer layer. We introduce the concept of "DHTplug-ins" which assist in ab-stracting the interface between the higher level application and the pro-prietary APIs exposed by the underlying DHTs, allowing us to manipu-late user agents with peer-to-peer logic. This embeddable-DHT concept allows these user agents to use different DHTs with one common inter-face and participate in multiple overlays. We show how an open source SIP user agent was thus modified and how realtime communications were supported.
- Full Text:
- Date Issued: 2008
- Authors: Tsietsi, Mosiuoa , Terzoli, Alfredo , Wells, George C
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/430858 , vital:72722 , 10.1109/PERCOM.2008.102
- Description: This paper describes a systematic approach to provide support at the user agent level for peer-to-peer based multimedia communications us-ing SIP (session initiation protocol). In a society that is becoming in-creasingly mobile, the advantages of engaging in interactive sessions without relying on central servers or infrastructure are clear. Yet, cur-rently many user agents and devices have little support for peer-to-peer communications. In this paper, we motivate for the use of structured peer-to-peer protocols called DHTs, as a foundation for a peer-to-peer layer. We introduce the concept of "DHTplug-ins" which assist in ab-stracting the interface between the higher level application and the pro-prietary APIs exposed by the underlying DHTs, allowing us to manipu-late user agents with peer-to-peer logic. This embeddable-DHT concept allows these user agents to use different DHTs with one common inter-face and participate in multiple overlays. We show how an open source SIP user agent was thus modified and how realtime communications were supported.
- Full Text:
- Date Issued: 2008
The development of ICT networks for South African schools: Two pilot studies in disadvantaged areas
- Siebörger, Ingrid, Terzoli, Alfredo, Hodgkinson-Williams, Cheryl
- Authors: Siebörger, Ingrid , Terzoli, Alfredo , Hodgkinson-Williams, Cheryl
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431018 , vital:72737 , https://doi.org/10.1007/978-0-387-09729-9_25
- Description: Information and Communication Technologies (ICTs) are increasingly considered valuable tools in educa-tion, promoting the development of higher cognitive processes and allowing teachers and learners access to a plethora of information. This paper reports on two pilot studies conducted in South Africa in proto-typical previously disadvantaged schools and their surrounding communities. Each pilot study deployed a local loop network within impoverished communi-ties, connecting schools to one another and central services such as email and voice communications. The benefits of these networks were that teachers, learners and the local community had access to in-formation, and communication and collaboration channels, providing potential test beds for investigat-ing the use of computers as mind tools.
- Full Text:
- Date Issued: 2008
- Authors: Siebörger, Ingrid , Terzoli, Alfredo , Hodgkinson-Williams, Cheryl
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431018 , vital:72737 , https://doi.org/10.1007/978-0-387-09729-9_25
- Description: Information and Communication Technologies (ICTs) are increasingly considered valuable tools in educa-tion, promoting the development of higher cognitive processes and allowing teachers and learners access to a plethora of information. This paper reports on two pilot studies conducted in South Africa in proto-typical previously disadvantaged schools and their surrounding communities. Each pilot study deployed a local loop network within impoverished communi-ties, connecting schools to one another and central services such as email and voice communications. The benefits of these networks were that teachers, learners and the local community had access to in-formation, and communication and collaboration channels, providing potential test beds for investigat-ing the use of computers as mind tools.
- Full Text:
- Date Issued: 2008
The Internet in rural communities: unrestricted and contextualized
- Thinyane, Mamello, Dalvit, Lorenzo, Terzoli, Alfredo, Clayton, Peter G
- Authors: Thinyane, Mamello , Dalvit, Lorenzo , Terzoli, Alfredo , Clayton, Peter G
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431344 , vital:72766 , https://www.researchgate.net/profile/Alfredo-Ter-zoli/publication/262259378_The_Internet_in_rural_communities_unrestricted_and_contextualized/links/6597ec140bb2c7472b35fcac/The-Internet-in-rural-communities-unrestricted-and-contextualized.pdf
- Description: The benefits of the Internet are still not available to many marginalized communities because of lack of connectivity, costs of infrastructure and scarcity of skills. Many ICTforDevelopment (ICT4D) projects offer piecemeal interventions relying either on restricted (and often decontex-tualised) access to the Internet or on isolated Local Area Networks (LANs). In this paper we argue that marginalized rural communities should have unrestricted access to the Internet in order to exploit its full potential. We also believe that the Internet could be contextualized through an optional adaptation layer which would facilitate access. We discuss an ICT4D project which was shaped from the very beginning according to these principles. It involves the deployment of an eCom-merce platform (soon to be integrated with eHealth, eLearning and eGovernment capabilities) in a rural community in South Africa. We re-port on how the various components of this intervention fit into the model, and the benefits for the community.
- Full Text:
- Date Issued: 2008
- Authors: Thinyane, Mamello , Dalvit, Lorenzo , Terzoli, Alfredo , Clayton, Peter G
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431344 , vital:72766 , https://www.researchgate.net/profile/Alfredo-Ter-zoli/publication/262259378_The_Internet_in_rural_communities_unrestricted_and_contextualized/links/6597ec140bb2c7472b35fcac/The-Internet-in-rural-communities-unrestricted-and-contextualized.pdf
- Description: The benefits of the Internet are still not available to many marginalized communities because of lack of connectivity, costs of infrastructure and scarcity of skills. Many ICTforDevelopment (ICT4D) projects offer piecemeal interventions relying either on restricted (and often decontex-tualised) access to the Internet or on isolated Local Area Networks (LANs). In this paper we argue that marginalized rural communities should have unrestricted access to the Internet in order to exploit its full potential. We also believe that the Internet could be contextualized through an optional adaptation layer which would facilitate access. We discuss an ICT4D project which was shaped from the very beginning according to these principles. It involves the deployment of an eCom-merce platform (soon to be integrated with eHealth, eLearning and eGovernment capabilities) in a rural community in South Africa. We re-port on how the various components of this intervention fit into the model, and the benefits for the community.
- Full Text:
- Date Issued: 2008
The localisation into isiXhosa of the iLanga telephone system
- Dalvit, Lorenzo, Tsietsi, Mosiuoa, Terzoli, Alfredo, Maseko, Pamela, Sam, Msindisi S, Mapi, Thandeka
- Authors: Dalvit, Lorenzo , Tsietsi, Mosiuoa , Terzoli, Alfredo , Maseko, Pamela , Sam, Msindisi S , Mapi, Thandeka
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431358 , vital:72767 , https://nru.uncst.go.ug/bitstream/handle/123456789/6552/Information Communica-tion Technologies page 410.pdf?sequence=1isAllowed=y#page=256
- Description: In this paper we describe the localisation of iLanga, a VoIP PBX sys-tem, into isiXhosa. In South Africa, for social and political reasons, mak-ing systems available in the African languages is becoming more and more important. On the one hand, it gives access to the use of technol-ogy to people who are not fluent in English. On the other hand, it has a strong symbolic value. Although a variety of software is already availa-ble in a number of African languages, localisation in such language is still in its early stage. The process presented interesting challenges both from the technical and the linguistic point of view.
- Full Text:
- Date Issued: 2008
- Authors: Dalvit, Lorenzo , Tsietsi, Mosiuoa , Terzoli, Alfredo , Maseko, Pamela , Sam, Msindisi S , Mapi, Thandeka
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431358 , vital:72767 , https://nru.uncst.go.ug/bitstream/handle/123456789/6552/Information Communica-tion Technologies page 410.pdf?sequence=1isAllowed=y#page=256
- Description: In this paper we describe the localisation of iLanga, a VoIP PBX sys-tem, into isiXhosa. In South Africa, for social and political reasons, mak-ing systems available in the African languages is becoming more and more important. On the one hand, it gives access to the use of technol-ogy to people who are not fluent in English. On the other hand, it has a strong symbolic value. Although a variety of software is already availa-ble in a number of African languages, localisation in such language is still in its early stage. The process presented interesting challenges both from the technical and the linguistic point of view.
- Full Text:
- Date Issued: 2008
The role of indigenous knowledge in computer education in Africa
- Dalvit, Lorenzo, Murray, Sarah, Terzoli, Alfredo
- Authors: Dalvit, Lorenzo , Murray, Sarah , Terzoli, Alfredo
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431033 , vital:72739 , https://doi.org/10.1007/978-0-387-09729-9_43
- Description: The integration of indigenous knowledge/languages in formal education is a contentious issue in post-colonial Africa. For historical and econom-ic reasons, these are devalued in the formal education system. We ar-gue that appropriate use of indigenous knowledge/languages can em-power African students academically even in typically “Western” disci-plines, such as Computer Science. We discuss the potential role of in-digenous languages/knowledge in ICT education and then describe an intervention, supporting students from marginalised communities, at a South African University.
- Full Text:
- Date Issued: 2008
- Authors: Dalvit, Lorenzo , Murray, Sarah , Terzoli, Alfredo
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431033 , vital:72739 , https://doi.org/10.1007/978-0-387-09729-9_43
- Description: The integration of indigenous knowledge/languages in formal education is a contentious issue in post-colonial Africa. For historical and econom-ic reasons, these are devalued in the formal education system. We ar-gue that appropriate use of indigenous knowledge/languages can em-power African students academically even in typically “Western” disci-plines, such as Computer Science. We discuss the potential role of in-digenous languages/knowledge in ICT education and then describe an intervention, supporting students from marginalised communities, at a South African University.
- Full Text:
- Date Issued: 2008
Transitions towards a knowledge society: Aspectual pre-evaluation of a culture-sensitive implementation framework
- Thinyane, Mamello, Terzoli, Alfredo, Clayton, Peter G
- Authors: Thinyane, Mamello , Terzoli, Alfredo , Clayton, Peter G
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431054 , vital:72741 , https://doi.org/10.1007/978-0-387-09729-9_41
- Description: Information and Communication Technology (ICT) is aiding the transi-tion of society into information society and ultimately knowledge society. Embedded within ICT are the cultural and philosophical undercurrents of the society in which the ICT solutions are developed, currently pre-dominantly the Western culture. The proliferation of ICT is therefore in-advertedly leading to more Westernization of the world. It is important, therefore, that ICT solutions are culture sensitive and flexible enough to be situated within different cultures. To that end, we utilize Herman Dooyeweerd’s Theory of Modal Aspects to analyze a framework we has developed for implementation of locally situated knowledge based systems, to determine its efficacy in addressing the different modal as-pects, which make up the total experience and cultural expressiveness of societies.
- Full Text:
- Date Issued: 2008
- Authors: Thinyane, Mamello , Terzoli, Alfredo , Clayton, Peter G
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/431054 , vital:72741 , https://doi.org/10.1007/978-0-387-09729-9_41
- Description: Information and Communication Technology (ICT) is aiding the transi-tion of society into information society and ultimately knowledge society. Embedded within ICT are the cultural and philosophical undercurrents of the society in which the ICT solutions are developed, currently pre-dominantly the Western culture. The proliferation of ICT is therefore in-advertedly leading to more Westernization of the world. It is important, therefore, that ICT solutions are culture sensitive and flexible enough to be situated within different cultures. To that end, we utilize Herman Dooyeweerd’s Theory of Modal Aspects to analyze a framework we has developed for implementation of locally situated knowledge based systems, to determine its efficacy in addressing the different modal as-pects, which make up the total experience and cultural expressiveness of societies.
- Full Text:
- Date Issued: 2008
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