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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Information communication technologies and electoral violence in Africa: Kenya case study

Gwala, Noxolo January 2019 (has links)
A Research Report submitted at the Faculty of Humanities, University of the Witwatersrand, Johannesburg, in partial fulfilment for the degree of Master Arts in International Relations Johannesburg, 2019 / Existing frameworks that seek to respond to the challenge of preventing and managing electoral violence often omit technology as a relevant factor. Yet there is resounding proof that technology has wielded a sizeable amount of influence in shaping voter behaviour and perceptions, mobilising support, lobbying and ultimately influencing electoral outcomes. The utilisation of technology is evidenced by many examples; such as the use of biometrics to register and identify voters, the establishment of situation rooms and drones that collect data in real time, campaigns messages that are sent via text messages, video footage, radio, internet and bots that are used to collect and transmit information. The main problem that this study seeks to interrogate is the bi-directional outcomes generated by the use of ICTs in elections. There are cases where ICTs have been deployed to ferment violence, whilst ICTs have also proven to be useful in preventing electoral violence. Therefore, there is a need for research that assesses how ICTs can be better harnessed as a tool for the prevention and reduction of electoral violence in Africa. Notably, by exploring the use of ICTs by actors in Kenya’s 2007, 2013 and 2017 elections, the study posits that collaboration and responsible use are key in the prevention of electoral violence. Moreover, the study highlights that the use of new ICTs in elections is important in the growing discourse about defining the parameters of electoral integrity. / NG (2020)
22

Power and resistance in the age of informationalization

Farrar, Margaret Ellen 24 November 2009 (has links)
In this paper I will examine the ways that power operates and resistance might be possible under political, social, and cultural conditions which are increasingly manufactured and mediated by information technologies. More specifically, I will focus on how the work of Michel Foucault and Jean Baudrillard might be used to better understand the political problems and potentialities of informationalization. Some of the questions I address here are: What exactly are we speaking of when we call this the "information age?" Has it replaced or merely subsumed the older, industrialized era? What are some of the effects of informationalization on the subject, knowledge, and "reality?" Can Foucault's analytics of power (which describes the birth of the modern era) be extended to the problematic of informational society? Can Baudrillard's acidic descriptions of informationalized consumerism be used for progressive political projects? Finally, I will discuss what the role of the intellectual might be in informationalization. By examining the conditions of informationalization, I hope that we can better understand the theoretical and political implications of Foucault's and Baudrillard's work. / Master of Arts
23

From online discussion to offline collective action: a case study of 2010 Cantonese protection movement. / CUHK electronic theses & dissertations collection

January 2013 (has links)
Yet, Kam Hon. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2013. / Includes bibliographical references (leaves 128-134). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Abstracts also in Chinese; appendixes includes Chinese.
24

ICT as an enabler for socio-economic development in South Africa

Marais, Deidre 12 1900 (has links)
Thesis (MBA (Business Management))--University of Stellenbosch, 2009. / ENGLISH ABSTRACT: This study aims to investigate the enabling role of Information and Communication Technology (ICT) as a tool to develop the South African economy, taking into account the change in the economy from a primary to a secondary economy and tertiary economy. It also analyses the impact of apartheid on the social and economic conditions in South Africa (SA). The legacy of apartheid is still evident if we look at the underdevelopment of basic infrastructure in the rural areas. The report studies ICT development within seven provinces and reveals that major gaps exist in the development of the rural versus the urban areas. SA has come a long way fifteen years into democracy, having developed in various areas. However, structural challenges, race, gender and economic inequalities are problems that cannot be resolved in the short term but need long term planning to see desired results. The high poverty rate, inadequately skilled workforce and high unemployment rate in SA makes it difficult to convince local communities that there is a need for ICT. Introducing the internet in rural areas for example is also a major challenge due to the poor infrastructural development and the low penetration of fixed line telecommunication services. The generation of ICT infrastructure and access to this technology is a priority for the development of the South African economy. For SA to achieve their development goals, ICT infrastructure needs to be distributed equally. This is one of the goals of the South African government, more specifically of the Universal Service and Access Agency of South Africa (USAASA). In order for the South African government to create a competitive ICT sector, changes to the regulations and framework strategies in the telecommunications sector was necessary. The Telecommunication Act of 1996 was extensively criticized because the Telkom monopoly was viewed as a major restraint to competition for ICT development. In 2001, the Telecommunication Act of 1996 was modified to address the inequity in the ICT sector and to make telecommunications more affordable. Furthermore, SA signed the World Trade Organization Telecommunication Agreement to liberalise trade by opening up the world market to competition. There exists a lack of clear national strategy in SA that includes the input of all the stakeholders such as Small, Medium and Micro-sized Enterprises (SMME), government departments, private sector etc. The Information Technology (IT) strategy should have timelines with clear guidelines on where the IT industry is going. There is also a need for the identification of focus areas where high growth and development are required. South Africa has the capacity to develop into an ICT leader, but for this to happen the culture must change from being dependent on innovations of developing countries to becoming independent. ICT will not necessarily alleviate poverty, but it is merely an accelerator to develop people by changing information into valuable knowledge to empower communities. Poverty does not only refer to the lack of basic needs like water, shelter and food, but it is also prevalent when people are: • Unable to access property and credit to do business. • Vulnerable and powerless in situations like crime, economic downturns and recessions. • Socially and economically excluded from society. The ICT Charter was developed to address issues such as employment equity, skills development and socio-economic development, as well as to clarify treatment of multinational enterprises. The charter is the Code of Good Practice for the ICT sector. The automation of work processes, machinery and the use of technology has further led to obsolete positions in the workplace. The change in the structure of the South African economy and the emergence of the digital economy has brought about fundamental economic changes. For SA to keep abreast with global developments it must embrace the transformational stages and exploit the market opportunities of the digital economy. The conditions for creating an environment that is conducive to socio-economic growth include investment in ICTs, policies, human resources and a clear IT strategy. These conditions form the pillars on which the framework of this research report is built. / AFRIKAANSE OPSOMMING: Hierdie studie ondersoek die bemagtigingsrol van inligting- en kommunikasietegnologie (IKT) in die ontwikkeling van die Suid-Afrikaanse ekonomie. Die oorgang in die Suid-Afrikaanse ekonomie van ‘n primêre ekonomie na ‘n sekondêre en tersiêre ekonomie word in ag geneem, en die impak van apartheid op die sosio-ekonomiese omstandighede word geanaliseer. Die nalatenskap van apartheid is nog steeds sigbaar as ons kyk hoe onderontwikkel die basiese infrastruktuur in landelike gebiede is. Hierdie studie ontleed die ontwikkeling van IKT in sewe provinsies, en dit is duidelik dat daar groot verskille bestaan ten opsigte van IKT-ontwikkeling in landelike gebiede vergeleke met dié in stedelike gebiede. Die Suid-Afrikaanse demokrasie het in die afgelope vyftien jaar baie ontwikkel in verskeie areas. Die resultate van die planne wat geïmplementeer word ten opsigte van strukturele probleme, rasseverdeling en ekonomiese ongelykhede sal egter eers oor die langtermyn sigbaar wees. Die hoë armoedesyfer en die oorwegend onvoldoende geskoolde bevolking, tesame met die hoë persentasie werkloosheid in veral landelike gebiede, maak dit moeilik om hierdie gemeenskappe te oortuig dat daar ‘n behoefte aan IKT bestaan. Dis ook moeilik om tegnologie soos die internet in dié gebiede te vestig weens die agterstand in die ontwikkeling van die nodige infrastruktuur en die klein aantal telefoonlyne wat beskikbaar is. Die ontwikkeling van IKT en toegang daartoe is ’n voorvereiste vir die groei van die Suid-Afrikaanse ekonomie. Een van die vereistes om dit te bereik is die eweredige verspreiding van IKT-infrastruktuur. Die Suid-Afrikaanse regering, en meer spesifiek USAASA (Universal Service and Access Agency of South Africa), stel dit gevolglik as een van hulle doelwitte. Die Suid-Afrikaanse regering het besef dat veranderinge aan die wetgewing rakende die telekommunikasiesektor nodig was om ’n mededingende IKT-sektor te vestig. Die Telekommunikasiewet van 1996 het wye kritiek ontlok, aangesien die monopolie van Telkom geïdentifiseer is as ’n struikelblok in die ontwikkeling van IKT. Die wet is in 2001 hersien, waartydens die ongelykhede in die IKT-sektor aangespreek is, om sodoende telekommunikasie meer bekostigbaar te maak. Suid-Afrika (SA) het ook die World Trade Organisation Telecommunication-ooreenkoms onderteken, wat blootstelling aan internasionale markte en wêreldwye kompetisie verseker. Daar bestaan tans geen duidelike nasionale IKT-strategie wat insette van al die rolspelers, soos Klein- en Medium-Sakeondernemings, regeringsdepartemente en die private sektor, bevat nie. So ’n strategie sal tydroosters met duidelike riglyne aan die IKT-bedryf moet verskaf. Die identifisering van fokusareas waar vinnige groei en ontwikkeling noodsaaklik is, is ’n prioriteit. Suid-Afrika het die vermoë om ’n leier op die gebied van IKT te word, maar die kultuur van afhankliheid van die ontwikkelende lande moet omgeswaai word na ’n kultuur van onafhanklikheid. IKT sal nie noodwendig armoede in SA direk verlig nie, maar dit sal sorg vir die sneller ontwikkeling van mense wanneer inligting getransformeer word na kennis waardeur gemeenskappe bemagtig kan word. Die definisie van armoede is nie beperk tot die gebrek aan basiese lewensmiddele soos water, voedsel en huisvesting nie, maar kom ook voor wanneer mense: • Nie toegang het tot eiendom en krediet om handel te dryf nie. • Weerloos is teen geweld, ekonomiese insinkings en resessies. • Sosiaal en ekonomies afgesny is van die breër samelewing. Die IKT Handves is ontwikkel om ongelykheid op die gebied van indiensneming, vaardigheidsontwikkeling en sosio-ekonomiese ontwikkeling aan te spreek, en om riglyne vir multinasionale projekte te verskaf. Hierdie ooreenkoms vorm ook die gedragskode van die IKT-bedryf. Outomatisering in die werkplek het gelei tot die afskaffing van talle poste. Strukturele veranderinge sowel as die ontwikkeling van die digitale ekonomie het die Suid-Afrikaanse ekonomie fundamenteel verander. SA moet hierdie transformasietydperk omarm en in pas met die wêreld bly, en in die proses leer om geleenthede in die digitale ekonomie ten volle te benut. Hierdie ondersoek kyk na die voorvereistes om ’n omgewing te skep waarin sosio-ekonomiese groei kan plaasvind, insluitend beleggings in IKT, menslike hulpbronne, beleidsraamwerke en ’n duidelike IKT-strategie. Die genoemde vorm die fondament waarop die raamwerk van hierdie navorsingstudie rus.
25

Maturity of IT risk management practices and reporting structure: an it manager perspective

Unknown Date (has links)
In December 2009, the Securities Exchange Commission (SEC) approved enhanced proxy disclosure rules requiring companies to disclose the board’s leadership structure and the board’s role in risk oversight. Apart from general business risks, boards are increasingly interested in Information Technology (IT) risks as it affects all aspects of the organization (PricewaterhouseCoopers [PwC], 2013). Since the effectiveness of IT risk management depends on senior managers’ actions, this dissertation attempts to answer the question of whether the maturity of IT risk management practices (the extent to which management performs particular activities to identify, assess, monitor and respond to IT-related risks) in organizations depends on the Chief Information Office (CIO) reporting structure and the board’s leadership structure. / Includes bibliography. / Dissertation (Ph.D.)--Florida Atlantic University, 2014. / FAU Electronic Theses and Dissertations Collection
26

Rethinking the interface : the limits and possibilities of communication for development.

Burton, Simon I. R. January 2003 (has links)
Development communication is now a recognized field within communication studies, but has always been implicated with the discourse and practices of development, as well as drawing on the lexicon of sociology for its elaboration of social phenomena and processes. This dissertation sets out to provide a case study-based review of the limits and possibilities of communication in/for development through the lens of interface analysis, a framework developed by Norman Long to reconstitute an understanding of development itself in an actor centered fashion. Adopting a broader based understanding of the concept of interface, in order to provide a communicative tool which goes beyond development practice , three dimensions of communication and development are considered: the 'dominant paradigm' with its emphasis on mass media; participatory communication with its emphasis on dialogue and social change; and communication based on new information and communication technologies, with its emphasis on the benefits of the internet. Central to the discussion is a consideration of the significance of information in developing contexts, and the centrality of communication to social relations more generally. Each of the case studies provides a concrete example of one or more of the three dimensions outlined above, and offers a platform for extending a conceptual and critical engagement with past contributions to the particular problematic. The objective of these engagements is less the establishment of firm conclusions than it is with the delineation of further topics for research, and the clarification of the future direction of communication in/for development. / Thesis (Ph.D.)-University of Natal, Pietermaritzburg, 2003.
27

De äldres situation i det digitala samhället : Bibliotekets verksamhet för digital delaktighet

Langland, Elsa January 2014 (has links)
This thesis deal with how seniors treat and view the digital world, what their information seeking process looks like and what they perceive as the major obstacles regarding the usage of IKT and the Internet. The experience of the seniors is put in relation to how Uppsala City Library is carrying out the task to increase digital participa-tion. This operation is part of the Digidel network which during the preceding year concluded their campaign Digidel2013 which aimed to render 500 000 new users digitally participant. Following the campaign Digidel published a report on how to further work to increase the digital participation derived from the experience gath-ered from Digidel2013. This report is discussed and put in relation to the proposed measures of Jan A.G.M. van Dijk on how to prevent the deepening of the digital divide.This is foremost done by examining the field from the theoretical perspective of van Dijk in which the indi-vidual resources determines the level of access to the digital world bestowed upon the user. Through interviews with seniors and library staff it was made aware that the major obstacle towards digital participation among seniors is the lack of motivation for access, ultimately described by the varying resources. The temporal, cultural and mental resources were the major hindrances towards using IKT and Internet. Social resources also enabled access to the digital world without the need for seniors to become users themselves. Friends and family were utilized as intermediaries when seniors needed to search for information or use services.The starting point towards increasing digital participation needs to be based on the individual requirements and refer to decrease the obstacles perceived by groups in using IKT and Internet. The relationships between society and individual, and the digital and the non-digital world need to be mutual for all parties to profit from using IKT and Internet.
28

Understanding the social navigation user experience

Goecks, Jeremy 06 July 2009 (has links)
A social navigation system collects data from its users--its community--about what they are doing, their opinions, and their decisions, aggregates this data, and provides the aggregated data--community data--back to individuals so that they can use it to guide behavior and decisions. In this thesis, I document my investigation of the user experience for social navigation systems that employ activity data. I make three contributions in this thesis. First, I synthesize social navigation systems research with research in social influence, advice-taking, and informational cascades to construct hypotheses about the social navigation user experience. These hypotheses posit that community data from a social navigation system exerts informational influence on users, that users egocentrically discount community data, that herding in social navigation systems can be characterized as informational cascades, and that the size and unanimity of the community data correspond to the strength of the community data's influence. The second contribution of this thesis is an experiment that evaluates the hypotheses about the social navigation user experience; this experiment investigated how a social navigation system can support online charitable giving decisions. The experiment's results support the majority of the hypotheses about the social navigation user experience and provide mixed evidence for the other hypotheses. The implications that arise from the experiment's findings compromise the final contribution of this thesis. These implications concern improving the design of social navigation systems and developing a general framework for evaluating the social influence of social navigation systems.
29

Keeping up with technologies : revisiting the meaning and role of Internet access in digital inclusion

Grošelj, Darja January 2015 (has links)
The ways people go online have been transformed by the emergence of new mobile Internet technologies. As modes of Internet access are becoming increasingly diverse, this thesis sets out to examine how various forms of access shape engagement with online resources. Inequalities in Internet access have been neglected in the "second-level digital divide" research, which has focused on differences in skills and usage. Thus, I argue that inequalities of access have to be revisited and their role in digital inclusion reassessed. To study individuals' arrangements of Internet-enabled devices and locations holistically and as a dynamic entity, access is conceptualised as infrastructure. Theoretically, I distinguish between material dimensions of access and social practices shaping access, and draw on existing models of digital inclusion to examine the role of these dimensions and practices in online engagement. Empirically, a mixed methods research design is employed, complementing longitudinal analyses of survey data representative of the British population with 29 qualitative interviews with British Internet users. This study contributes to our understanding of material and social dimensions of access and their impact on Internet use patterns. First, the conceptualisation of Internet access as infrastructure is empirically validated. Second, quality, locality and ubiquity are established as material dimensions of access, where offline social and economic resources most strongly affect inclusion in high-quality, multi-local and ubiquitous Internet access. Third, three specific practices encompassing how users develop and maintain their access infrastructures are identified: spotlighting, distributing and being stranded. They reflect differences in roles Internet technologies play in individuals' daily lives as well as differences in availability of offline resources. Fourth, the results show that, controlling for a range of digital inclusion factors, the access inequalities have significant effects on a range of online engagement types, but are most strongly related to commercial and communication uses of the Internet. In sum, this study provides a nuanced understanding of how different mechanisms underlie the development, maintenance and engagement with Internet access, depending on whether access arrangements are shaped by digital exclusion or choice. Specifically, by outlining critical differences among all-round, mobile-mostly, mobile-only and home-only Internet users, broader policy and research implications are also discussed.
30

ICTS for empowering women in SMEs in the Cape Metropolitan area, Western Cape

Ruhode, Estery January 2011 (has links)
Thesis (MTech( Business Information))-- Cape Peninsula University of Technology, 2011 / Women, being important stakeholders of the community, are lagging behind in terms of economic empowerment. Their opportunity to participate actively in business in the past was hindered by various discriminatory policies that were in place. ICTs have the forte to empower and increase the knowledge base of the women in SMEs through information dissemination. The argument is that women in South Africa and indeed in many other developing countries have not embraced technology in their everyday businesses as much as their male counterparts. This study therefore explores how women in SMEs in the Cape Metropolitan, Western Cape are utilising ICTs to empower themselves to overcome the economic discrimination they have suffered in the past.In order to collect relevant data and obtain deep insights about the utilisation of ICTs by women in SMEs, a qualitative research method was applied enabling respondents to articulate their experiences concerning the use of ICTs in their businesses. Women of all races were selected using the snowball sampling method and were interviewed. The population involved women in SMEs from the five suburbs of Claremont, Rondebosch, Gardens, Pinelands and Mowbray.The findings of the study are that women in SMEs in the Cape Metropole are utilising various ICTs to empower themselves in their businesses. They are exchanging business documentation with other business resulting in marketing of their entities. Women in SMEs are taking advantage of the fast growing social and business networking technologies such Facebook, LinkedIn, Flickr, Twitter, Skype and blogs to promote marketing of their various products and services, gaining mileage in publicity and also managing their expenditures.ICTs enable women to work anytime, anywhere affording them the opportunity to take care of their families which they could not do while they were employed in the corporate world. Some of the women in SMEs reported that they can now independently negotiate business deals due to increase in their self-esteem and also have access to available information in their areas of expertise.

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