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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

The use of information and communications technology (ICT) in e-service delivery and effective governance in South Africa

Mohele, I., De Beer, K.J. January 2007 (has links)
Published Article / The current debate within the ASGISA and NEPAD policy structures of the South African Government is to enhance E-service delivery via Information and Communication Technologies (ICT) for all citizens. This paper deals with the problem how ICT in governance may be constructed to facilitate greater accountability, transparency and reducing corruption through better financial, public information management, procurement and administrative systems. South Africans especially in rural areas have a limited access to ICT. The main barriers to ICT access relate to high cost of Internet access, connectivity problems, lack of technical skills to support maintenance and low number of computers with Internet connectivity at schools, libraries and other public places.
22

Alienation and information communications technology

Healy, Mike January 2014 (has links)
This study explores the contradiction of the heart of ICT: the technology presents to us all manner of possibilities yet it habitually fails to deliver on those promises. This failure is often seen as arising from either a problem with the technology or end-user proficiency. Thus better technology and/or more effective end-user education are seen as the solutions. This study is based on the premise that such approaches are inherently faulty and explores how applicable notions of alienation can be in researching the contradictory nature of ICT. By using a critical realist methodology allied to tools available through PAR, this investigation engaged with participants in three distinct settings: ICT professionals; scholars concerned with researching the ethical/societal implications of ICT; and a group of pensioners living in South East London, UK. The research interrogated the literature concerned with themes of alienation and ICT to show there is a consensus that something called alienation does exist but that the term is used as a poorly defined descriptor of dissatisfaction with ICT. It also revealed that minimal research in the subject area has been undertaken using theories of alienation and none which involve multiple settings. The thesis makes an original and distinct contribution to the field by utilising one approach to alienation, that presented by Marx, in three seemingly disconnected settings to draw out the underlying commonalities shared by participants of these settings. In doing so, the findings challenge widespread assumptions about end-user experience of ICT and offer new insights into the much mentioned but little understood alienated way we experience ICT. Moreover, the thesis, in moving beyond description of alienation, to reveal the genesis of the condition, indicates the inadequacy of simply using the term alienation as an ill-defined label to describe people’s experiences of ICT. It argues for embracing a more rigorous approach to the issue to realise the significant potential offered through investigating and applying theories of alienation in research. Additionally it advances knowledge in the area by emphasising shared experiences of user groups which has considerable implications for future research. Finally the thesis is unique in highlighting the prospective benefits to be realised by researchers in adopting a CR methodology working in tandem with PAR methods in ICT research.
23

BIM i anläggningsproduktion : BIM i anläggningsproduktion - En utredning om BIM-s potential med avseende på platschefens arbete samt dess implementeringsprocess / BIM in building production : An investigation of BIM’s potential with respect to the site manager's work and its implementation process.

Hasi, Adem, Andersén, Tommy January 2015 (has links)
The thesis is a study about the usage of BIM in construction projects in relation to how the software can support the site manager in the building production. The goal is to analyze the barriers and drivers to integrate BIM into the site manager’s work. The compositions of questions which are the basis for the thesis are “What obstacles does the site manager experience in his daily work routine and how can BIM be an option?” And “What mechanisms and factors is needed for BIM to be applied in the activities of site managers in construction projects?” For the answer to the first question, the daily work routine of a site manager has been studied in relation to today’s obstacle that is the basis for the production stoppages and how BIM can be an option. With information from the first matter as basis the study analyzes external and internal forces against the introduction of BIM. The study also clarifies the implementation problem and how it can be eliminated to thereby give rise to a change of the software in a conservative industry. In order to answer the question two scientific methods have been used; literature study and interviews. The Literature study reports the facts that may lead to the development of the construction process in its entirety. The interviews have given a reality perspective on the facts linked to the literature study. The results show that good planning with good coordination between the various disciplines t is the fundamentals for a successful production. The study demonstrates current shortcomings due to the disciplines inadequate coordination and information loss in an industry with high growth potential. With software that allows synchronization between different disciplines at the same time stands as the source for storing relevant information about a project would solve many of the daily obstacles in the production. The conclusion of this work is to BIM as new software minimizes the current barriers in relations to the site manager and production where information storage and synchronization of disciplines is a great advantage towards the elimination of obstacles in the production. To eliminate barriers that lead to minimization of production downtime and good balance in the daily operations there is a demand for change in the view towards new technology and work routines in the industry.
24

Att använda IKT i engelskundervisningen

Özmen, Shamiran January 2016 (has links)
Information and communications technology (ICT) is an important part in teaching English. In this respect, teachers’ need to know how they can benefit from the opportunities that ICT has to offer in language teaching. Previous research has described aspects of problems around teachers’ ICT skills, relate to the use of ICT in teaching. The aim of this study is to examine how teachers’ use ICT in their English lesson based on Svenssons (2008) three areas in which ICT can be used, “ICT as a tutor”, “ICT as a tool” and “ICT as an arena”. By studying how teachers’ use ICT in their English lesson, this study also aims to find out what factors teachers’ claim affects their work with ICT, based on Lundgrens (1972) and Stensmos (2008) frame factor theory. For collecting data a mixed method with observations and interviews was used. This study attempts to answer, the concern of why ICT is rarely used in teaching English. Therefore this study is focusing on which other factors than teachers’ ICT skills that have an impact on the use of ICT in the teaching process. From the outcomes of the observation it was noticed that multiple uses of ICT occur in English teaching. It also appears that there are opportunities and limitations in teachers’ work with ICT. From the outcomes of the interviews, the majority of teachers’ claim that the time is a factor that most limit the use of ICT in their English lessons.
25

La sélection sociale de l’innovation : Parcours d’innovations environnementales depuis un centre de Recherche & Développement jusqu’à l’espace domestique / The social selection of the innovation : Course of environmental innovations since a center of Research and development up to the domestic space

Darmonni, Jacob 16 October 2012 (has links)
Cette thèse souhaite examiner le rapport entre les mécanismes sociaux favorisant l’innovation et le thème du développement durable appliqué aux modes de consommation dans le secteur des télécommunications. A partir d’observations de terrain et d’une étude de textes de référence, selon une démarche inductive consistant à opérer en parallèle à un découpage de la réalité observable par échelles d’observation, en resserrant l’analyse à un niveau microsocial, les résultats de la thèse mettent en évidence l’essor de problématiques liées aux comportements et représentations préexistant ou se construisant avec l’arrivée d’innovations environnementales dans l’espace domestique / The purpose of this thesis is to assess the relationship between social mechanisms promoting innovation and the theme of sustainable development applied to consumption patterns in the telecommunications sector. From field observation and study of reference texts, based on an inductive approach consisting of operating a division of the reality by scales of observation and tightening the analysis to micro social level, he thesis aims to underscore the rise of problematic situations with regards to behaviours and representations which were pre-existing or are emerging with the arrival of environmental innovation in our domestic space
26

Métodos quantitativos de avaliação de transbordamentos de conhecimento: uma aplicação ao sistema local de Tecnologia da Informação e Comunicação de Campinas. / Quantitative methods for knowledge spillover analysis: an application to the Campinas\' Information Technology and Communications Cluster.

Araújo, Veneziano de Castro 28 January 2008 (has links)
Esta dissertação tem por objetivos revisar alguns estudos quantitativos de transbordamentos de conhecimento e testar suas ferramentas num aglomerado brasileiro. Estes métodos são amplamente utilizados na literatura internacional e, após esta revisão, foi executada uma pesquisa no Sistema Local de Produção (SLP) de Tecnologia da Informação e Comunicação (TIC) de Campinas. A discussão sobre as características, qualidades e limitações destes cinco tipos de estudos (função produção de conhecimento, citação de patentes, mobilidade de trabalhadores qualificados, comércio de novos produtos e contatos informais) levou a opção de aplicar uma pesquisa baseada principalmente no método dos contatos informais e, de modo exploratório, numa variante da citação de patentes que usa as citações de artigos científicos como indicador primordial. O questionário foi respondido por profissionais da região que atuam em atividades de TIC. Entre os resultados da pesquisa alguns se sobressaem. Primeiro, há uma expressiva presença de transbordamentos de conhecimento na região de Campinas e esta é uma importante forma de obtenção de conhecimento por parte dos funcionários das empresas do ramo de TIC. Segundo, os funcionários com maiores capacitações e com maior experiência no setor tendem a obter conhecimento mais valioso de seus colegas. Terceiro, os funcionários de empresas multinacionais obtém menos conhecimento de seus contatos informais, pois têm acesso a outros meios para resolução de problemas dentro da própria firma, enquanto isso, os funcionários de empresas brasileiras tendem a recorrer a seus colegas para a resolução de problemas. Por fim, pela análise das citações de artigos científicos, foi possível evidenciar que o conhecimento está realmente concentrado uma vez que a grande maioria das citações são para trabalhos de autores vinculados a instituições de Campinas. / This dissertation goals are review some quantitative studies of knowledge spillovers and test its tools in a brazilian case. These methods are largely adopted in international literature and, after the review, two of theses methods have been applied to the Campinas Information and Communication Technology (ICT) Local System. The discussion about characteristics, qualities and limitations of five types of studies (knowledge production function, patent citation, mobility of skilled worker, commerce of new products and informal contacts) induced to adopt the informal contact method as the main tool of analysis and a variant of patent citation that uses scientific articles citations as the primordial indicator. The questionnaire was responded by professionals engaged in ICT activities in several Campinass firms. Among the results, some are more expressive. First, there is a great presence of knowledge spillovers at Campinas region and it is an important way that ICT firms workers gain access to knowledge. Second, more skilled employees and that with more experience tend to obtain more valorous knowledge from theirs colleagues. Third, the multinationals workers gain less knowledge from theirs informal contacts because they has access to other forms inside the firm to solve problems, otherwise, the brazilian firms employees tend to use their colleagues to solve problems. Finally, with the analysis of scientific articles citations, it is possible to see some evidence that the knowledge is really locally concentrated because the great majority of citations are to works with authors linked to Campinas institutions.
27

The effects of Information and Communication Technology (ICT) on teaching and management of curriculum-related activities : a case study of secondary schools in the Groot Letaba Circuit,Mopani District in the Limpopo Province

Mathevula, Mlunghisi Derick January 2015 (has links)
Thesis (MPA.) --University of Limpopo, 2015 / This study seeks to investigate the availability and effects of Information Communications Technology (ICT) on teachers’ ability to perform their duties in terms of teaching and of managing other curriculum-related activities in Groot Letaba Secondary Schools of the Mopani District, Limpopo Province. A quantitative research approach was applied to conduct this research and a structured questionnaire was used to collect primary data from participants in twelve Groot Letaba Circuit secondary schools. Secondary data was collected from a variety of electronic and printed media and official documents from the Department of Basic Education’s records. The findings reveal that, with the exception of a TV, photocopier and laptop/desktop computer, there is a scarcity of ICT resources at schools for ICT integration, and that the teaching and curriculum administration functions of most teachers have been impacted negatively by a lack of ICT equipment and/or insufficient use of these ICT resources for those schools who have them. In addition, while some teachers had received some form of ICT training, it was evident that such training has had minimal impact on the abilities of teachers to use ICT in their teaching or their curriculum administration work. The findings also reveal that there is a host of factors that negatively influence teachers’ readiness for, andconfidence in, using ICT. These need to be dealt with by the various stakeholders including,and especially, the Department of Education and the school management and private partners.
28

Information and Communication Technologies (ICTs) and their roles for narrowing the development gaps in rural and remote areas in Thailand

Nanudorn, Paisal, nanu0002@flinders.edu.au January 2006 (has links)
This thesis describes a case study of a rural sub district in Thailand, develops a network model for development and makes policy suggestions that stress the importance of participatory governance processes. The aim of this thesis is to learn from a limited case study and explore the extent to which ICT could bridge the gaps in rural and remote areas and thus aid development and empower those who are marginalized by virtue of gender inequality, poverty, lack of education and limited access to resources. The thesis: - Investigates how a case study of rural and remote communities, particularly in North Eastern Thailand, can gain more capacity to: i.) harness and obtain the potential advantages of information and communication technologies and ii.) promote the interconnectedness and network partnership across public, private and community sectors. - Describes the lack of connection across public, private and community sectors and argues for the need to develop and promote the capacity of individuals, groups, organizations, and institutions in these rural areas. In this limited case study, the lack of capacity leads to an inability to use ICT in many sectors that could support community development goals in Thailand. Without access to or the ability to share new information and knowledge across the remote and more developed regions, it is difficult to create success in development projects for individuals and institutions and to mobilize and allocate tangible and intangible resources from the workplace, family, and community. Amidst the flood of information and knowledge globally, including within a nation itself, partnerships among public and private sectors and other stakeholders both inside and outside a community can play a substantial role in harnessing the new technologies to pool information and knowledge, in order to develop the community's capacity and people's capability to achieve their goals sustainably. - Argues that the development gaps in these rural and remote areas could be reduced if the people there are promoted and empowered to be significant and active partners equally able to share and contribute information and knowledge to others outside their communities. The focus of the research is on the powerful knowledge brokers in the society such as the monks, the village leaders, local government officials and the school teachers who know about ICTs. The research focus is not the powerless who (in this case) may not have access to ICT. The thesis points out the way in which the powerful view the shortcomings and barriers to ordinary people having access to computers. As such 'the gaze' (in the sense used by Foucault is upwards at the powerful, not downwards at the powerless. 'Power and knowledge are linked' (Foucault), according to Foucault and this thesis looks only at the way in which the powerful see themselves. Although I argue for participatory governance, my thesis only looks at the powerful. This is in part as a result of my being a member of the knowledge broker stakeholders as I am training to be a Buddhist monk and live in the temple. My thesis makes a contribution, by studying the powerful knowledge brokers, instead of researching the powerless. I have researched issues with the powerful as I was able to access them, in my role as a trainee monk and because of my position in and connections within the community. There are usually two areas in research in Thailand that are not discussed; they are religion and the role of the state. This thesis addresses some causes or sources of difficulties or conflicts that have occurred as a part of the obstacles for the development in selected case study areas, in order to understand what significantly lies underneath the difficulties. This thesis does not engage in a discussion on the diverse needs of the Southern region. Muslims, who live in the five southern provinces adjacent to Malaysia, see themselves as second class citizens compared to others (in particular Buddhists who make up about 95% of the population). This is supported by international criticism of the handling of separatist movements. This thesis is written from the perspective of a Buddhist monk -to- be who lives and works in the Northern area and who is concerned with his case study area. I have been in training to become a monk my entire life as I was brought up in the Buddhist temple. I acknowledge that my experiences contribute to the way that I see the world but that I have tried to be as reflexive as possible. Much of the research draws on my role and position in the society in which I live. I have strived to understand the wider world. To that end, I was trained in the private and public sector in leadership skills in Bangkok Life Insurance Company and in Bangkok Business Administration School including in Naluang Temple, Udorn Thani province. I have been trained to work with the community leaders such as schools and local government officers with a view to help with community development as the temple representative. This thesis does not argue that information and communication technologies (ICTs), in and of themselves, are the means to achieving social justice and socioeconomic being. Instead it argues that they can support and enable the stakeholders to participate in decision making and greater access to information and resources amongst and across local stakeholders - village, school, temple and local government - in the rural areas. I stress that if there is no political willingness and community spirit (social capital) to support this, then information and communication technologies (ICTs) are of no value. 'Thick democracy', in the sense used by Edgar, is dependent on better communication with all the stakeholders. Knowledge management is not about technology alone it is about pooling and sharing ideas so that development opportunities can be developed. Technology is the means to achieve joined-up government. It is not an end in itself. My thesis shows how the lack of ability to work together, and lack of willingness to cooperate amongst some players, undermine the potential of people to access information and resources. I argue that the geographical isolation of rural areas nowadays can be theoretically bridged by investing in telecommunication infrastructure. It is debatable if the state could achieve this alone. Local institutions cannot serve, help and work in partnership with other organizations. They need to be able to work collaboratively, in order to deal with the complexity of problems. Some temples, for instance, lack capacity to apply the local, tacit knowledge of people that is needed for balanced development in the community. A consequence of the isolation of local institutions, in this case study, is that it can lead to insufficient co-operation across community, public and private sectors. Also, it can reduce and demote institutional and social capacity necessary for working together effectively. The aim of this thesis was to establish to what extent ICT can bridge the gaps in rural and remote areas and thus aid development and empower those who are marginalized by virtue of gender inequality, poverty, lack of education and limited access to resources. At the outset the limitations of the small sample are acknowledge and the analysis is limited to the discussion of themes that could have potential relevance, but nevertheless the thesis aims to - Explore the issue of capacity building (by means of a small purposive sample) drawn from 7 rural communities, in North Eastern Thailand; - Consider the themes from the purposive sample to explore the potential development role for information and communication technologies; - Consider the extent to which the technologies (as part of a development process) could support the creation of networks and partnership across public, private and community sectors; and - Describe the themes that emerge in the small sample about the lack of connection across (public, private and community) sectors and argue for the need to develop and promote the capacity of individuals, groups, organizations, and institutions in this purposive sample. The lack of capacity in this small sample indicated that in these communities there is limited capacity to use ICT in many sectors that could support community development goals in this part of Thailand. Perhaps the themes that are evident in this sample could be explored further to assess their more general relevance. It is possible that without access to or the ability to share new information and knowledge across the remote and more developed regions, it is difficult to create success in development projects for individuals and institutions and to mobilize and allocate tangible and intangible resources from the workplace, family, and community. Amidst the flood of information and knowledge globally, including within a nation itself, partnerships among public and private sectors and other stakeholders both inside and outside a community can play a substantial role in harnessing the new technologies to pool information and knowledge, in order to develop the community's capacity and people's capability to achieve their goals sustainably. I argue that the development gaps in these rural and remote areas could be reduced if the people there are promoted and empowered to be significant and active partners equally able to share and contribute information and knowledge to others outside their communities.
29

International students' lived experiences seeking ICT assistance: Just click here

Tannis, Derek 30 August 2010
This thesis explores the lived meaning of requiring, requesting and receiving information and communications technology (ICT) assistance for international students with limited or no background with ICT. The anecdotes and reflections shared by the participants delve into a range of feelings, from uncertainty, distress and condescension to fascination, determination and affirmation. They reach into places where the participants built their sense of competence and potential with and through ICT and felt indebted to their help providers in the process. The participants help seeking with ICT emerged as being a self-conscious search for discrete, non-judgmental, patient demonstration and guided practice, reliant upon the formation of reciprocal, helping relations with others. As a phenomenological study involving 10 participants, analysis sought for depth of meaning, contemplated in relation to philosophy, literature, art and personal experience. The theme of being lost in the logic of ICT and the maze of help seeking in a foreign environment emerge as a potent metaphor to guide tactful ICT help provision in diverse, post-secondary institutions marked by ubiquitous ICT integration.
30

International students' lived experiences seeking ICT assistance: Just click here

Tannis, Derek 30 August 2010 (has links)
This thesis explores the lived meaning of requiring, requesting and receiving information and communications technology (ICT) assistance for international students with limited or no background with ICT. The anecdotes and reflections shared by the participants delve into a range of feelings, from uncertainty, distress and condescension to fascination, determination and affirmation. They reach into places where the participants built their sense of competence and potential with and through ICT and felt indebted to their help providers in the process. The participants help seeking with ICT emerged as being a self-conscious search for discrete, non-judgmental, patient demonstration and guided practice, reliant upon the formation of reciprocal, helping relations with others. As a phenomenological study involving 10 participants, analysis sought for depth of meaning, contemplated in relation to philosophy, literature, art and personal experience. The theme of being lost in the logic of ICT and the maze of help seeking in a foreign environment emerge as a potent metaphor to guide tactful ICT help provision in diverse, post-secondary institutions marked by ubiquitous ICT integration.

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