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2016 IST-Africa Week Conference最新文献

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Sustainable cooperative distance learning system for education in developing countries 发展中国家教育的可持续合作远程学习系统
Pub Date : 2016-08-08 DOI: 10.1109/ISTAFRICA.2016.7530648
E. Ferrara, S. Ponte, Enza Caputo, M. Frascio, S. Dellepiane
The use of Information and Communication Technologies (ICTs) in a cooperative way can give a good improvement in the educational field; in developing countries, especially in Sub-Saharan area. Sustainable technologies and collaborative LMS are investigated in a case study as possible ways to improve, towards distance learning systems, education and towards it, social empowerment and development. A web-based system, customized for an academic year proposal in medicine and surgery field, helps the development of cooperation among universities and research empowerment and exchange, useful for both entities and their stakeholders. Different uses and approaches to the technological solution allow different participants to model and interact with the project despite difficulties and environmental gabs that could occur in some territories of the Sub-Saharan countries.
以合作的方式使用信息和通信技术(ict)可以在教育领域带来良好的改善;在发展中国家,特别是撒哈拉以南地区。在案例研究中,研究了可持续技术和协作式LMS,作为改进远程学习系统、教育及其社会赋权和发展的可能途径。一个基于网络的系统,为医学和外科领域的学年建议定制,有助于发展大学之间的合作和研究授权和交流,对实体及其利益相关者都有用。技术解决方案的不同用途和方法使不同的参与者能够模拟并与项目互动,尽管在撒哈拉以南国家的一些领土上可能出现困难和环境问题。
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引用次数: 1
An m-agric application for broadcasting agricultural information for subsistence farmers in rural areas of the eastern cape 为东开普省农村地区自给自足的农民广播农业信息的移动农业应用程序
Pub Date : 2016-08-08 DOI: 10.1109/ISTAFRICA.2016.7530645
Nam Nojozi, M. Scott, Phumzile Nomnga
Rural subsistence farmers across Africa experience difficulties in gathering relevant and up-to-date agriculture information. This research seeks to develop a mobile application for broadcasting agriculture information to rural subsistence farmers. The researcher first began with the qualitative research phase to explore the views of participants, the qualitative phase was used to build an instrument that best fits the sample under study and then quantitative phase was used to identify appropriate instruments. There were two applications that were built in this research a mobile application and a web application. The web application was found helpful to insert, delete and update information in the database. The mobile application was developed according to requirements gathered through data collection. Data collection of the research showed that farmers want to see available bursaries in agriculture, ask questions and answer them, view sponsors, view agriculture department information, advertise products which they wish to sell, view diseases, new fertilizers and view workshops details. Farmers found the mobile application useful, usable and accessible.
非洲各地的农村自给农民在收集有关和最新的农业信息方面遇到困难。本研究旨在开发一种移动应用程序,用于向农村自给农民广播农业信息。研究人员首先从定性研究阶段开始探索参与者的观点,定性阶段是用来建立一个最适合研究样本的工具,然后定量阶段是用来确定合适的工具。在这项研究中,我们构建了两个应用程序一个移动应用程序和一个web应用程序。该web应用程序有助于在数据库中插入、删除和更新信息。根据数据收集收集到的需求开发移动应用程序。该研究的数据收集表明,农民希望看到农业方面可用的助学金,提出问题并回答问题,查看赞助商,查看农业部门信息,宣传他们希望销售的产品,查看疾病,新肥料和查看讲习班详细信息。农民们发现这款移动应用程序很有用、好用且易于访问。
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引用次数: 1
Spurring innovation through Open Government Data for Africa 通过开放政府数据促进非洲创新
Pub Date : 2016-05-11 DOI: 10.1109/ISTAFRICA.2016.7530638
Ashwin Seegolam, A. Sukhoo, Vik Bhoyroo
Open Government data initiatives form part of e-Government agenda for various countries as they are considered to favour innovation in various sectors, including Education, Agriculture and Tourism, amongst others. In countries with Government data portals, it is observed that there has been an improvement in the e-Government index due to increased interaction with Citizens. This has led to innovation, whereby increased mobile applications have been developed; transparency and accountability have been demonstrated on the part of the Governments. Four African countries have embarked on Open Government Data initiatives and most of them are enjoying economic gains. In this paper, the benefits of implementing Open Government data is demonstrated using the futures thinking methodology, which helps in taking a glimpse into the future. Futures techniques, namely futures wheel and causal layered analysis, are used to explore the benefits with respect to implementation of Open Government Data.
开放政府数据倡议是各国电子政务议程的一部分,因为它们被认为有利于各个部门的创新,包括教育、农业和旅游等。在拥有政府数据门户的国家,由于与公民的互动增加,电子政府指数有所改善。这导致了创新,由此开发了更多的移动应用程序;各国政府表现出了透明度和问责制。四个非洲国家已经开始实施开放政府数据计划,其中大多数国家正在享受经济收益。在本文中,使用未来思维方法展示了实施开放政府数据的好处,这有助于对未来进行一瞥。运用期货技术,即期货轮分析和因果分层分析,探讨实施政府开放数据的好处。
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引用次数: 2
Cybersecurity Governance: How can we measure it? 网络安全治理:我们如何衡量它?
Pub Date : 2016-05-11 DOI: 10.1109/ISTAFRICA.2016.7530578
Rossouw de Bruin, S. Solms, R. A. Clarke
Any Corporate Governance aspect involves numerous steps when it comes to determining how efficient and effective an organization's governance implementations are. Cybersecurity Governance is not much different in this regard. As Cybersecurity Governance is a relatively new and very important concept, the idea of assessing the efficacy of Cybersecurity and Cybersecurity Governance implementation is still highly debated and researched. In this article, we discuss adaptations to a Cybersecurity Governance Maturity Model and we will also discuss a second and important aspect related to the Cybersecurity Governance Maturity assessment; reporting. We will discuss how the maturity model can be used to create descriptive and understandable reports for the various roles within the Board of Directors and Executive Management.
在确定组织的治理实现的效率和效果时,任何公司治理方面都涉及许多步骤。在这方面,网络安全治理没有太大不同。由于网络安全治理是一个相对较新的、非常重要的概念,因此,评估网络安全和网络安全治理实施效果的想法仍然存在着激烈的争论和研究。在本文中,我们将讨论对网络安全治理成熟度模型的适应,我们还将讨论与网络安全治理成熟度评估相关的第二个重要方面;报告。我们将讨论如何使用成熟度模型为董事会和执行管理层中的各种角色创建描述性和可理解的报告。
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引用次数: 14
Mobile app usage as a dynamic capability in nigerian start-ups 移动应用程序的使用是尼日利亚初创企业的动态能力
Pub Date : 2016-05-11 DOI: 10.1109/ISTAFRICA.2016.7530637
A. Owoseni, H. Twinomurinzi
This paper presents the outcome of a preliminary investigation into the use of mobile apps as a dynamic capability tool by start-up entrepreneurs. 19 business start-ups in Lagos Nigeria were involved in this study, with average enterprise age of 11.5 months in service industry. After strategic use of customized mobile app for 12 weeks, it was observed that average profit, customer-base and staffing increased considerably; affirming the potential of mobile apps at strategically positioning business to meet customer needs, spurring creativity and helping business owners assume multiple roles in the business. The result positively suggests that strategic use of mobile apps has potentials of helping start-ups grow through existence to survival and success.
本文介绍了对创业企业家使用移动应用程序作为动态能力工具的初步调查结果。本研究涉及尼日利亚拉各斯的19家初创企业,服务行业的平均企业年龄为11.5个月。战略使用定制手机app 12周后,平均利润、客户基础和人员配备均有显著增长;确认移动应用程序在战略定位业务以满足客户需求,激发创造力和帮助企业主在业务中扮演多种角色方面的潜力。这一结果积极地表明,战略性地使用移动应用程序具有帮助初创企业从存在到生存和成功的潜力。
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引用次数: 7
Preservation of digital research content in academic institutions: A case study of Moi University, Kenya 学术机构中数字研究内容的保存:以肯尼亚莫伊大学为例
Pub Date : 2016-05-11 DOI: 10.1109/ISTAFRICA.2016.7530620
J. Erima, Winnie Masai, M. G. Wosyanju
The digital age has presented the academic society with new opportunities. Academic institutions are increasingly moving towards digital presentation of corporate Information, such as web sites that contain prospectuses, course guides and corporate policies. Most of the intellectual assets of academic institutions, including research content, are also increasingly being produced and held in digital form, thus demanding new approaches to their preservation to ensure long-term value for teaching, research and development. This highlights the importance of an appropriate and effectively implemented digital preservation framework to ensure that these digital resources are properly maintained if their potential value is to be realized. This study endeavors to assess the current state of preservation of academic research content at Moi University (MU); the extent to which these materials have been digitized, with a view to proposing an appropriate strategy for their successful preservation. The specific objectives of the study are to: identify and classify the types of research content produced in MU; establish the different forms and categories in which these materials are stored; assess the existing digital preservation practices used to preserve these research assets; establish the challenges faced in the preservation of these materials; propose an appropriate preservation strategy to digitize and preserve these research content. This study has highlighted the need and importance of digitization and preservation of research content. It has also propose an applicable digital preservation strategy for MU.
数字时代给学术学会带来了新的机遇。学术机构正越来越多地转向企业信息的数字化呈现,例如包含招股说明书、课程指南和企业政策的网站。学术机构的大多数知识资产,包括研究内容,也越来越多地以数字形式生产和保存,因此需要新的方法来保存它们,以确保教学、研究和发展的长期价值。这突出了一个适当和有效实施的数字保存框架的重要性,以确保这些数字资源得到适当维护,从而实现其潜在价值。本研究旨在评估莫伊大学学术研究内容的保存现状;这些资料的数码化程度,以提出妥善保存的策略。研究的具体目标是:识别和分类在MU产生的研究内容的类型;建立不同的形式和类别来存储这些材料;评估用于保存这些研究资产的现有数字保存方法;确定在保存这些材料时所面临的挑战;提出适当的保存策略,将这些研究内容数字化保存。这项研究突出了研究内容数字化和保存的必要性和重要性。并提出了一种适用于MU的数字保存策略。
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引用次数: 6
A framework for enterprise application integration for third-party logistics 用于第三方物流的企业应用集成框架
Pub Date : 2016-05-11 DOI: 10.1109/ISTAFRICA.2016.7530665
Mpho F. Makhatho, B. Kalema
In a third-party logistics (3PLs) cross-enterprise environment, Enterprise Application Integration (EAI) is directly associated with the performance of the business. However there are still significant challenges in terms of how EAI is approached, operated and implemented. The challenges mainly arise from the lack of industry specific guidelines for EAI usage in 3PL environment. This paper's main objective was to design a framework for EAI in 3PL and how EAI is carried out in the 3PL environment. The findings resulted in a set of factors that were used in the designing of a robust structured EAI framework specific for 3PL environment. The framework identifies three broad groups of EAI factors in Third-Party logistics, namely Strategic Factors, Tactical Factors, and Operational Factors. Most of the factors identified in the literature for EAI projects are still pertinent in the 3PL environment, however, issues relating to the interactions with the client/shipper with regards to projects and operations have presented a unique dimension to EAI projects in the 3PL environment.
在第三方物流(3pl)跨企业环境中,企业应用程序集成(EAI)与业务绩效直接相关。然而,在如何接近、操作和实施EAI方面仍然存在重大挑战。挑战主要来自缺乏在第三方物流环境中使用EAI的行业特定指南。本文的主要目标是为第三方物流中的EAI设计一个框架,以及如何在第三方物流环境中执行EAI。研究结果产生了一组因素,用于设计针对第三方物流环境的强大结构化EAI框架。该框架确定了第三方物流中的三大类EAI因素,即战略因素、战术因素和操作因素。文献中确定的EAI项目的大多数因素仍然与第三方物流环境相关,然而,与项目和运营方面的客户/发货人交互相关的问题已经为第三方物流环境中的EAI项目提供了一个独特的维度。
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引用次数: 0
Simulation models in eGovernment using system dynamics: A literature survey 基于系统动力学的电子政务仿真模型:文献综述
Pub Date : 2016-05-11 DOI: 10.1109/ISTAFRICA.2016.7530678
A. Abdelgawad, Jaziar Radianti, M. Snaprud, J. Krogstie
System Dynamics (SD) is a method to build simulation models using computers, to study the behaviour of systems, and apply what-if scenarios aiming at achieving optimal policy design. To have an overview of the current state-of-the-art of SD use in the eGovernment field; we have surveyed related literature. Our main goal is to uncover the possibilities for future research by clarifying the shortages. The identified literature is not very large. In most of the literature, SD models use was limited to SD practitioners. We discovered low usage of Group Model Building and workshops despite their usefulness in involving non-SD practitioners in the model building process. Additionally, there is a large untapped potential in using Interactive Learning Environment, in spite of its importance in involving non-technical users in conducting what-if scenario testing, and changing users' mental models by uncovering the underlying system structure.
系统动力学(SD)是一种利用计算机建立仿真模型,研究系统行为,并应用旨在实现最优策略设计的假设场景的方法。概述电子政府领域使用可持续发展资讯的最新情况;我们查阅了相关文献。我们的主要目标是通过澄清不足来发现未来研究的可能性。已确认的文献并不多。在大多数文献中,SD模型的使用仅限于SD从业者。我们发现小组模型构建和工作坊的使用率很低,尽管它们在模型构建过程中对非sd从业者很有用。此外,在使用交互式学习环境方面还有很大的未开发的潜力,尽管它在让非技术用户参与进行假设场景测试以及通过揭示底层系统结构来改变用户的心智模型方面很重要。
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引用次数: 0
Lecturer and policy readiness: A critical relationship in the provision of mobile centric services in teaching 讲师和政策准备:在教学中提供以移动为中心的服务的关键关系
Pub Date : 2016-05-11 DOI: 10.1109/ISTAFRICA.2016.7530592
Baldreck Chipangura
This paper argues that successful provision of mobile centric services in teaching and learning is dependent on the readiness of lectures and the supporting institutional policies. The basis of this claim is an empirical investigation undertaken as a qualitative single case study at an ODL university in South Africa. The evidence was gathered through lecturer interviews and policy document analysis. Both lecturer interview data and policy document analysis data were qualitatively analysed. The findings of this study revealed that successful provision of mobile centric services in teaching and learning depends on the readiness of lecturers and the readiness of institutional policies in supporting the lecturers.
本文认为,在教学和学习中成功提供以移动为中心的服务取决于讲座的准备程度和配套的制度政策。这一主张的依据是在南非一所ODL大学进行的一项定性单一案例研究的实证调查。证据是通过讲师访谈和政策文件分析收集的。对讲师访谈数据和政策文件分析数据进行定性分析。本研究的结果表明,在教学和学习中成功提供以移动为中心的服务取决于讲师的准备情况和支持讲师的制度政策的准备情况。
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引用次数: 1
The e-government paradox: Is it real and how can it be resolved? 电子政务悖论:它是真实的吗?如何解决?
Pub Date : 2016-05-11 DOI: 10.1109/ISTAFRICA.2016.7530579
Ibrahim Otieno, E. Omwenga, T. Waema
The development and implementation of e-government has been viewed as an opportunity to bring the much-desired reforms in public administration. There are several studies that have been conducted in the field of e-government and many projects implemented in both developed and developing countries signifying a tremendous growth in the field. However, studies show that there is a mismatch between the level of investment and the results realized so far. This has led to what some researchers refer to as the `e-government paradox' that follows from the `productivity paradox' earlier documented for IT projects. There are several factors that are attributable to the `e-government paradox': measurement error; time lag between implementation and results; the fact that public administration and by extension e-government is driven by the need to create value for citizens and not economic value; and the mismanagement of the implementation process by e-government implementers. The measurement error has been identified as the most important factor contributing to the `e-government paradox'. Theories on development, implementation, measurement and evaluation of e-government are still at nascent stages of development. This study proposes the development of a citizen centric e-government evaluation model that is suitable in the context of a developing country to solve the measurement error. The study was conducted from government common citizen service (Huduma) centres in Kenya where citizens access government services. This study proposed a conceptual model that hypothesised relationships between the identified constructs. The model was tested using Structured Equation Modelling (SEM) and findings reported.
电子政务的发展和实施被视为实现公共行政改革的契机。在电子政务领域已经进行了一些研究,在发达国家和发展中国家都实施了许多项目,这表明该领域的巨大增长。然而,研究表明,投资水平与目前实现的效果之间存在不匹配。这导致了一些研究人员所称的“电子政务悖论”,它是继早先为IT项目记录的“生产力悖论”之后出现的。导致“电子政务悖论”的因素有:测量误差;实施与结果之间的时间差;公共行政和电子政务是由为公民创造价值而不是经济价值的需要驱动的;电子政务实施者对实施过程的管理不善。测量误差被认为是导致“电子政务悖论”的最重要因素。电子政务的发展、实施、测量和评价等理论还处于起步阶段。本研究提出发展一个适合发展中国家背景的以公民为中心的电子政务评估模型,以解决测量误差。这项研究是在肯尼亚的政府普通公民服务中心(Huduma)进行的,公民可以在那里获得政府服务。本研究提出了一个概念模型,假设识别构念之间的关系。使用结构方程模型(SEM)对模型进行了测试,并报告了结果。
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引用次数: 2
期刊
2016 IST-Africa Week Conference
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