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Browsing Other documents (eg. Reports, Presentations) by Subject "ICT"
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Item Contribution of Information and Communication Technology in Improving Access to Market Information among Smallholder Farmers: The case study of Kilosa District(North American Institute of Science and Information Technology (NAISIT), 2015-09) Njelekela, C; Sanga, CThis study investigates the contribution of information and communication technology in improving access to market information among smallholder farmers. The study was conducted at Kilosa District. The representative sample involved 50 smallholder farmers from two villages. A structured questionnaire was used to collect relevant information from random selected respondents. Data were analysed using statistical software. The overall findings revealed that there were great disparities in gender division of labour at the market process. Men participate much in access market information because they are the one who made decision. In other hand, women were performing more activities in the farm production compared to men who engaged themselves in market. The research concludes that there is unequal gender division of labour in the farm activities and also, on the access and use of the market information. Based on this, it is recommended that massive education campaign for mainstreaming gender is needed to both men and women who are actively engaged in smallholder farmers.Item Factors influencing the adoption and use of ICT by small and medium sized enterprises in Tanzania: a case study of Kilosa district(ResearchGate, 2013) Sanga, CThe major developments in the field of Information and Communication Technology (ICT) have transformed the world more than any other technological invention. ICTs and fisherfolk cannot be seemingly related, but not anymore these days. Fisheries have been playing significant roles in the social and economic development of the country. On the other hand, ICTs can help fisherfolk a lot. The broad objective of the study is to assess the extent of use of ICTs by fisherfolk in the Kutubdia Island. In this study, researchers have used descriptive survey methods to collect primary information. Besides, data from secondary sources have also been used. To carry out this research, 60 respondents have been selected from Kutubdia Island of Bangladesh. The socioeconomic condition of these fisherfolk is not so good. However, all of the fisherfolk use mobile phone, radio and radar while they are out in the sea. They also use other ICT tools like computer, television, Internet, newspaper, sonar, wireless and GPS. They use these tools to know, search, distribute and share information and weather updates; track fish swarm, increase income, save time and assist shipping. A minor section of the fisherfolk do not use ICTs because they still depend on the traditional ways of catching fish. The study has found out that these fisherfolk face many problems in gaining access to ICTs which include lack of uninterrupted power supply, insufficient finance, lack of enabling government policies and lack of training on ICTs.Item Towards developing a fast reliable instant e-learning networks of distributed systems (friends) for higher education institutions in Tanzania(Nova Science Publishers, 2022) Mahenge, Michael P. J.; Sanga, Camilius A.The accessibility, availability and affordability of Information and Communication Technology (ICT) in developing countries has brought new opportunities in improving learning and teaching in Higher Education Institutions (HEIs) through E-Learning. The overwhelming development of resource-intensive contents such as video streaming, simulations, Virtual Reality (VR), augmented reality (AR), 3D graphic visualization, and others emerging educational technologies used for E-Learning applications has not only resulted into enhancing education delivery but also it has caused challenges in performance and capacity of smart mobile devices. Consequently, this chapter proposes a Mobile Edge Computing (MEC) supporting E-learning framework to reinforce learning processes in HEIs which are geographically sparsely distributed systems in different locations. Moreover, by leveraging the advanced capacity of MEC framework such as offloading, content caching closer to users, and ability to collaborate with the cloud computing, it enhances flexibility in learning, content sharing and guarantees cost-efficient learning with minimum response time. Thus in order to determine the potential of the proposed MEC-supported E-learning framework, we designed a case study and configured it in a simulation environment using edgeCloudSim simulator. The results demonstrate that the proposed framework improves average response time and content download time.