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Investigating the use of social networking via mobile phone as an extension tool in small-scale (emerging) agriculture in selected farming communities in the Cacadu DistrictAtinuke, Jimoh Rashidat January 2015 (has links)
We live in the era in which the internet is now available on the majority of mobile phones at a very cheaper rate. This advancement in technology has created a boom in the use of mobile phone social networking as a primary communication tool - not only for individuals but also commonly used by professionals in most fields. The trends and growing usage of social networking via mobile phone indicate a potentially effective new platform for increasing production especially in agricultural sectors. In this age of information technology, farming communities can be empowered with the latest information and knowledge through mobile phone social networking to enhance agricultural development. The study investigates the use of mobile phone social networking as an extension tool in small-scale (emerging) farmers in selected farming communities in the Cacadu District Municipality of the Eastern Cape of South Africa. Specifically, the study investigates the use of available mobile phone social networks; what they are used for; and the importance and benefits of social networking both generally and to the farming communities. The study further identifies problems inhibiting the use of mobile phone social networking. Other channels through which the small-scale (emerging) farmers acquire agricultural information, aside from via mobile phone, and the type of agricultural information these farmers acquire, are also investigated. This study focuses on the use - and not the testing or adoption of - mobile phone social networking in small-scale (emerging) agriculture. In the exercise to investigate the use of social networking apps via mobile phone, data was collected from 40 small-scale (emerging) farmers using a purposive sampling method. This study used a survey design, exploratory and descriptive research methodologies. Data was captured by administering a questionnaire through personal face-to-face interviews. Descriptive statistics such as simple frequency tables, percentages and bar graphs were used. From the Chi-square testing, it was found that agricultural knowledge levels, internet access and size of production farm land influence the use of social networking by the small-scale (emerging) farmers. However, the result of this study showed that gender, age, other income and educational level of the small-scale (emerging) farmers are not statistically significant determinants of social networking use. Cronbach’s alpha coefficient was found to be 0.95. To establish the strength of associations of the variables, Cramer’s V ranging between 0.04 and 0.9 (signifying relationships from negligible to very strong association) was used. The findings showed that different social networks are used by the farming communities, such as WhatsApp, Facebook, and Blackberry messenger, MXit, Twitter and YouTube. The various uses of these social networks by the farmers are discussed. The benefits and problems inhibiting their use are also outlined. Other sources of acquiring agricultural information by the farmers aside from social networking via mobile phone are examined. The result of the study shows that [agricultural extension officers, other farmers, farmers’ discussion groups, friends and family,] are major sources of agricultural information to the small-scale (emerging) farmers while other sources are television, radio, print media and result demonstrations. The study suggests that to enhance mobile phone social networking to ensure that timely and effective agricultural information is readily accessible to the small-scale (emerging) farmers. These include agricultural extension officers making optimal use of social networking via mobile phone, due to the strong interaction and trust between them and the farmers. This interaction can be instrumental in the effective use of this technology as a resourceful medium for accessing agricultural information to enhance productivity. Proper awareness and understanding of the potential and benefits of mobile social networking by the farmers will motivate the small-scale (emerging) farmers to use the technology for effective agricultural purposes. Also, ensuring the availability of agricultural information to small-scale (emerging) farmers by setting up on-line pages or websites to discuss matters of interest and educate and update farmers on agricultural issues should be encouraged. This may attract the younger generation and the youth to participate fully in agricultural activities - thereby enhancing agricultural development.
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Information technology support for transformation in higher educational institutions in South AfricaRoets, Rina Annette January 2008 (has links)
Higher Education Institutions (HEIs) have been in a state of change, and in South Africa, the term “transformation” is used to describe the changes occurring. These changes have implications for the structure, processes and focus of HEIs, and as such have implications for Information Technology (IS/ICT) support for HEIs. IS/ICT support for organisations is predicated on several factors, such as effective informational and technical support at all levels of the organisation, but especially support for the strategic goals of the organisation (alignment). For organisations in a state of rapid change other issues need to be considered, such as flexibility, and new and diverse information and communication needs. This paper investigates the use of Information Technology to support HEIs in transformation. The research examines factors that make HEIs less amenable to rationalist techniques such as mixed management styles and a “different” value chain. The difficulties for IS/ICT support of HEIs at all managerial levels is discussed, especially the issue of alignment with institutional goals. Thereafter, transformation of HEIs and the possibility of IS/ICT support in achieving the ill-defined goal of transformation is examined. The research uses management and IS/ICT theories such as the widely used and reported Porter’s value chain, Anthony’s information model, and Minzberg’s organisational model to suggest an analysis model for HEIs (Applegate, McFarlan and McKenney, 1996; Minzberg, 1979; Ward and Peppard, 2002). Furthermore, from the analysis of the literature, a model of antecedent factors for successful HEI transformation supported by IS/ICT is proposed. The research makes use of a comparative case study approach in which 3 (three) South African HEIs are investigated through the “lens” of the developed model. The major finding of the research is that the potential use of IS/ICT support for HEIs is not optimal in the three cases examined. Results of the analysis suggest that: • IS/ICT alignment with organisational goals at HEIs is low and holistic IS/ICT strategic management is lacking. The areas of Knowledge Management and Communication Management are conducted informally and Knowledge Management, especially, is not fully exploited. • The greatest area of concern is the lack of IS/ICT support for academic management, where academics are increasingly required to perform administrative and managerial tasks. • The merger/incorporation information needs have not caused major system problems, but other intangible aspects of the mergers/incorporations could be better supported by IS/ICT. The research concludes with a set of actions that should ensure a higher level of support, amongst which are the more holistic management of IS/ICT especially for Academic management needs, and particularly the use of IS/ICT in innovative ways to overcome the challenges of the “transformed” Universities: There are areas of excellence but the full possibilities afforded by technology are not exploited maximally in support of transformation. Research suggests that the reasons for this are mainly the lack of holistic strategic management of IS/ICT.
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Innovation agenda for South Africa in the 21st century : towards an alternative inclusive and integrative model / Innovation agenda for South Africa in the twenty first centuryMphahlele, Komane Matthews 12 1900 (has links)
The founding documents for a new, democratic South Africa adopted a more inclusive and people-driven approach to innovation. The literature and policy analysis reveals a „shift‟ away from this approach to a more market-driven, exclusivist approach to innovation. R&D (research and development) and technology-driven innovation had been institutionalised at the expense of social, cultural and indigenous innovations.
This „shift‟ limits the potential of innovation to benefit a wider segment of society. The absence of a „model‟ of innovation that exploits the strengths of all forms of innovation runs the risk of defeating the normative intentions of the founding innovation policies of the new, post-Apartheid and democratic South Africa. The OECD, from which South Africa „inherited‟ its notion of innovation, acknowledges the shortcomings of the technological innovation and calls for a conceptual framework that will address the shortcomings of the dominant, exclusivist notion of innovation.
This inquiry was conducted to investigate an appropriate conceptual framework of innovation that would contribute towards achieving normative policy intentions of post-Apartheid South Africa. It employed a grounded theory design that used semi-structured interviews, focus group discussions, document analysis, observations and cooperative inquiry.
The data analysed suggest the following propositions:
1. Thesis 1: Innovation is constrained by the dominant science and technology paradigm.
2. Thesis 2: Inclusive and integrative innovation cannot exist within an exclusivist innovation paradigm.
3. Thesis 3: Transforming an exclusivist paradigm into an inclusivist paradigm requires change at constitutive level and not just at regulatory level.4. Thesis 4: Synthesising an inclusive and integrative innovation requires creativity, open dialogue and imagination.
Against the above propositions, this thesis recommends a conceptual framework that is underpinned by an inclusive and integrative paradigm. Such a framework proposes transformative actions that have potential to achieve normative policy intentions of post-Apartheid South Africa.
Further research into a constitutive design for an inclusive and integrative innovation policies and practices is recommended. / Educational Studies / D. Ed. (Philosophy of Education)
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Exploring issues in agile requirements engineering in the South African industrySebega, Yanda 01 1900 (has links)
The agile manifesto has certainly changed the way software is produced in the Information Communications Technology (ICT) industry. However, many persistent challenges cripple agile software development. One challenge is that the constant change in technology makes the requirements hard to implement. Another is that issues of the agile requirements engineering (ARE) process are abundant and pervasive throughout software projects. The aim of this study is to determine common issues in agile requirements engineering in the South African software industry and identify tools and frameworks to mitigate risks emanating from such problems. This includes finding out how much value software practitioners put in the agile principles. This study was essentially quantitative, based on a cross-sectional survey. Self-administered questionnaires were used to collect required data which was then subjected to exploratory data analysis using SPSS (Statistical Package for the Social Sciences), a tool for statistical analysis. The results show that software practitioners have a strong penchant for principles of the Agile Manifesto. Major issues in agile requirements engineering include lack of proper validation tools and techniques, scope problems, lack of proper documentation, issues of prioritisation, as well as unavailability of customer representative. A detailed baseline of issues in agile requirements engineering was created along with a set of recommended tools and techniques used in the software industry. As for the recommendation, it is suggested that companies invest more on validation tools and techniques and consider non-functional requirements integration during software development. / School of Computing / M. Sc. (Computing)
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Recommendations for improvement to the South African information technology curriculum: a case study of new higher certificate graduates' first year of employmentPanday, Annelee 05 1900 (has links)
Employment issues in South Africa (SA) are a significant problem. There are ongoing discussions revolving around the employability challenges facing South African graduates, particularly in the Information Technology (IT) sector. The preparedness of these IT graduates has been questioned with many looking towards skill sets and employability status while others have scrutinised the validity of the IT curriculum meeting industry needs.
The research focuses on a case study of graduates from an accredited, private higher education institution in SA. The study followed a qualitative approach using questionnaires and interviews to understand the experiences of employers, employed graduates and recruitment personnel upon employment of the graduates. This study investigated, determined and confirmed recommendations to adapt the South African higher education IT curriculum to improve the productivity of IT graduates upon employment. / School of Computing / M. Sc. (Computing)
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Adopting green information and communication technology: barriers for South African small and medium enterprisesBok, Elizma Sharee 12 1900 (has links)
Green information and communication technology (ICT) is viewed as a pioneering initiative that plays a key role in reducing the negative impact of ICT on the environment. The research problem of the study was the low green ICT adoption rate in South African small and medium enterprises (SMEs). The primary objective was to identify the most prominent barriers resulting in this low adoption rate. The first secondary objective was to determine the barrier with the strongest underlying correlation resulting in the low adoption rate of green ICT in South African SMEs. The second secondary objective was to recommend strategies on how to improve the adoption rate of green ICT. A self-administered questionnaire was used to collect data through electronic and paper-based surveys. A census study was conducted among owners and managers of high-technology-based SMEs located in Gauteng. An exploratory factor analysis was employed to identify the barriers resulting in the low adoption rate of green ICT. These barriers were found to be a lack of funding, awareness, legislation, skills, and knowledge based on complexity and uncertainty. A lack of funding was identified as the most prominent barrier to adopting low green ICT. Although five constructs were discussed in the literature, the overall results presented six components, with the construct of knowledge being made up of two parts – complexity and uncertainty. This study recommends that SMEs align green ICT initiatives with their strategic goals and that government consider more adequate support structures for SMEs. The study confirmed a low green ICT adoption rate in South African SMEs, and more research is required to explore the impact of each of the factors above on the environment. / Business Management / M. Com. (Business Management)
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Growth through innovation and productivity : the case of South AfricaLedwaba, Nthabiseng Anne January 2022 (has links)
Thesis (M.Com. (Economics)) -- University of Limpopo, 2022 / The purpose of this study was to investigate growth through innovation and
productivity in the South African economy. The study employed the Autoregressive
Distributed Lag (ARDL) approach to analyse the annual time series data from the
period 1994 to 2018. The data of the study is quantitative and was collected from the
South African Reserve Bank and the World Bank. Due to a decline in investment in
innovation in South Africa as compared to Brazil, Russia, India and China, the study
recommends increased investment in innovation, which may yield positive results on
economic growth given the Fourth Industrial Revolution (4IR) presence. The results of
the study indicate that there is a long-run relationship between the variables
furthermore, in the short-run research and development (R&D), several patents and
manufacturing: Labour productivity has a positive and is statistically significant on
GDP. However, labour productivity in the non-agricultural sector is positive but
statistically insignificant on GDP. Moreover, the findings, in the long run, reveal that
R&D, number of patents, and manufacturing: labour productivity is positive and
statistically significant on the economic growth in South Africa while labour productivity
in the non-agricultural sector has a negative impact on economic growth. This study
recommends that policymakers should aim at increasing government-funded R&D,
education and human capital to induce productivity and eventually drive up economic
growth in South Africa.
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The value of vehicle tracking technology in the recovery of stolen motor vehiclesSenekal, Willem Andries 03 1900 (has links)
Text in English / In this study, the research problem sought to explore, identify and acknowledge the value of vehicle tracking technology within the South African Police Service (SAPS). National legislation in the Republic of South Africa allows the SAPS and private organisations, such
as Tracker, to create partnerships to successfully combat crime, such as vehicle related crimes.
Data was collected by means of a literature study, together with semi-structured interviews that were individually conducted with non-commissioned officers of the SAPS: West Rand Flying Squad. These members are deployed daily, in an operational environment, to deal with the recovery of stolen and robbed motor vehicles; they utilise vehicle tracking technology to fulfil this function. A detailed study of literature relating to national legislation, SAPS directives, media and newspaper reports as well as library resources and international studies
was conducted.
The research indicates the importance of vehicle tracking technology in assisting specialized units within the SAPS to successfully and efficiently track and locate stolen or robbed motor vehicles. It is evident that the use of this type of technology has become an invaluable tool to
the SAPS: West Rand Flying Squad members in their daily duties. Furthermore, members at grassroots level understand and appreciate the assistance and value of technology, especially as the technology enables them to effectively recover stolen or robbed motor vehicles, and to successfully arrest the perpetrators responsible for these thefts.
The recommendations made in this study may provide a number of solutions to the South African government, SAPS, insurance industry and the general public, regarding the value of vehicle tracking technology. In addition, the study indicates how this technology can
effectively assist in curbing vehicle crimes and the recovery of stolen or robbed motor vehicles; in the process, recovery affects the arrests of criminals, thus saving the economy a significant amount of money due to crimes of this nature. / Police Practice / M.A. (Criminal Justice)
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New marketing opportunities for fixed line telecommunication operators in South Africa : a strategic evaluationAli, Fuaad 09 1900 (has links)
Information, communication and broadcasting convergence is changing the business landscape
in South Africa, as organisations adopt new converged information, communication technology
(ICT) products and services to satisfy the needs of customers. Simultaneously, major changes are
taking place in the South African telecommunications business environment creating new
marketing opportunities and threats for Telkom SA, the only fixed line telecommunication
operator in South Africa.
Some of the findings of the study are
• the commodization of the fixed line telecommunication network
• political and regulatory changes are reshaping the telecommunications landscape by allowing
the entry of new competitors
• new technological innovations in Information Communication Technology (ICT) and mobile
communication is driving change
• social and economic change is fueling the speed of environmental change
poor economic climate is quickening the competitive pace amongst South African businesses
forcing them to attain efficiencies and effectiveness for survival
• organisations worldwide are competing for limited resources and markets and turning to ICT
to achieve their objectives
• customer needs are changing - demanding better and innovative communication products and
services - providing opportunities to competitors
• the Internet is reshaping traditional business models as businesses are seeking to establish
competitive advantages through the Internet
• the migration of the Internet to the mobile telephony sector
These changes are creating new marketing opportunities and threats for South African fixed line
telecommunication operators and are threatening the survival of fixed line telecommunication
operators worldwide and in South Africa. Information Technology, broadcasting and
telecommunication technology convergence, has created many new ICT products and services
opportunities that telecommunication competitors are offering existing customers of the fixed
line operators network indicating lethargy from their side. In order for the fixed line operators to
survive they must apply innovation and revise their strategic planning models. / Business Management / DCOM (Business Management)
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The scope and functionality of the National Innovation Competition as an instrument to promote academic entrepreneurship in South AfricaVutula, Noncedo 03 1900 (has links)
Thesis (MPhil (Sociology and Social Anthropology))--University of Stellenbosch, 2009. / This study focuses on academic entrepreneurship. It commences with a literature review
on international trends in academic entrepreneurship, with a particular focus on incentive
schemes used by selected countries to encourage innovativeness in academic
institutions. Linkages between these incentives schemes and the improvement in the
level of innovations made are demonstrated. This study will also show that in some
countries, such as Brazil and Finland, these innovation incentives have led to the
formation of start-up companies and an increased number of patents.
The international scenario in academic entrepreneurship is linked to the South African
scenario, as presented in the chapter on the science and technology landscape in South
Africa. The main focus of the South African scenario will be on the National Innovation
Competition (NIC), which is an instrument of the Innovation Fund specifically aimed at
encouraging and providing innovation incentives at the level of higher education
institutions. This research report also provide findings of interviews with different people
within the academic entrepreneurship fraternity as well as an assessment of the
differences between the winning and the non-winning business plans, which are used as
a basis of providing incentives to the winners of the NIC.
Recommendations are made in an attempt to provide solutions to the challenges
encountered in the NIC at both institutional levels, as participants, and at government
level, as funders of the NIC. This will hopefully improve the effectiveness and efficiency
of the NIC. Although the NIC was only started in 2004, it is envisaged that areas of
improvement can be identified at this early stage. This, coupled with the lessons learnt
from the international literature review, will provide a mechanism that will make the NIC
a powerful instrument to encourage innovation at HEI (Higher Education Institution)
level. The conclusions drawn from this report include lessons learnt from the
international literature review.
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