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2014 IST-Africa Conference Proceedings最新文献

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A model for the transformation of the Mauritian classroom based on the Living Lab concept 基于Living Lab理念的毛里求斯课堂改造模式
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880603
M. Santally, D. Cooshna-Naik, N. Conruyt
A Living Lab is an environment for user-centered innovation, based on the observation of every-day user practice and experience for solving problems, but also based on their active participation, with an approach that facilitates their influence in the open and distributed innovation process (participatory design). According to the European Network of Living Labs (ENoLL) a Living Lab is driven by four major elements namely Co-Creation, Exploration, Experimentation and Evaluation. Co-Creation is mainly about user involvement in the elaboration of innovative products and services. The Virtual Centre for Innovative Learning Technologies is a specialized unit in Education Technology at the University of Mauritius, focusing mainly on Innovative Teacher Training Systems targeting mainly in-service educators. The VCILT adheres to the concept of open innovation systems and aims to become part of the Living Lab network. In this paper we describe the theoretical foundations of Living Lab from our own local practices and operational framework and discuss the components that make up a preliminary framework or model for the establishment of a Living Lab focusing mainly on the classroom education of the future for Mauritius. There are three major components that would form the backbone of our Living Lab namely the Research and Development, Teacher Education and finally The Classroom Environment and Teaching Practices. Our proposed Living Lab model is inspired from the University of Reunion Island Living Lab for Teaching and Learning, the FunEcole Living Lab, the Classroom of the Future Living Lab and the Ways of Learning for the Future Living Lab which are all established members of the ENoLL network.
Living Lab是一个以用户为中心的创新环境,它基于对用户日常实践和解决问题的经验的观察,同时也基于用户的积极参与,通过一种促进他们在开放和分布式创新过程中的影响的方法(参与式设计)。根据欧洲生活实验室网络(ENoLL),生活实验室由四个主要要素驱动,即共同创造、探索、实验和评估。共同创造主要是用户参与创新产品和服务的阐述。创新学习技术虚拟中心是毛里求斯大学教育技术的一个专门单位,主要侧重于主要针对在职教育工作者的创新教师培训系统。VCILT坚持开放式创新系统的概念,旨在成为生活实验室网络的一部分。在本文中,我们从我们自己的本地实践和操作框架中描述了生活实验室的理论基础,并讨论了构成建立生活实验室的初步框架或模型的组成部分,主要关注毛里求斯未来的课堂教育。我们的生活实验室有三个主要组成部分,即研发、教师教育和课堂环境与教学实践。我们提出的生活实验室模式的灵感来自留尼旺岛大学的教学生活实验室,FunEcole生活实验室,未来生活实验室的教室和未来生活实验室的学习方式,这些都是ENoLL网络的既定成员。
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引用次数: 4
The e-service delivery in South Africa and the contribution of research institutions such as the CSIR-Meraka Institute 南非的电子服务提供和诸如CSIR-Meraka研究所等研究机构的贡献
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880591
Thato E. Foko, Acheson Charles Phiri, N. Mahwai
Most South African citizens are confronted daily with problems of accessing basic public services. With the mandate of carrying out research and development intended to improve lives of ordinary South Africans the role of research institutions such as the CSIR's Meraka is important. This allows these research and development organisations to be reliable partners to Governments in their endeavour to provide quality service delivery as proposed by the Batho Pele (People First) principle. The aim of this paper is to use Meraka Institute as a case study to portray potential benefits Government can derive by partnering with R&D institutions in the delivery of services. These R&D institutions can provide solutions on the different service delivery challenges. The methods section describes the overall evaluation design and data collection strategies employed in this study, which are based on the design-based-research as a set of analytical techniques intended to bridge theory and practice. The study is based on personal feedback from Meraka's researchers and by carrying out desktop study on the contribution and potential contribution to e-service delivery. The results show that it is the focal point of Meraka's ICT R&D agenda to contribute to delivery of services by government and its agencies for the benefit of all citizens.
大多数南非公民每天都面临获得基本公共服务的问题。在开展旨在改善普通南非人生活的研究与开发的任务下,像CSIR的Meraka这样的研究机构的作用是重要的。这使得这些研究和开发组织成为政府的可靠合作伙伴,在他们努力提供高质量的服务方面,正如巴多·贝利(以人为本)原则所建议的那样。本文的目的是利用梅拉卡研究所作为一个案例研究,描绘政府可以通过与研发机构合作提供服务而获得的潜在利益。这些研发机构可以针对不同的服务交付挑战提供解决方案。方法部分描述了本研究中采用的总体评估设计和数据收集策略,这些策略基于基于设计的研究,作为一套旨在连接理论和实践的分析技术。该研究基于Meraka研究人员的个人反馈,并通过对电子服务交付的贡献和潜在贡献进行桌面研究。结果表明,为政府及其机构为所有公民的利益提供服务是Meraka ICT研发议程的重点。
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引用次数: 0
A self green ICT maturity assessment tool for SMEs 中小企业自主绿色ICT成熟度评估工具
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880671
Ravi Foogooa, K. Dookhitram
In an attempt to reduce the effect of global warming, tremendous research works are now focusing on greening ICT and greening by ICT. As such several maturity models have been designed to track the progress of an organisation. However, these models are not easily accessible by Small Medium Enterprises due to the high cost involves in consulting. Thus, based upon existing maturity framework, this paper presents a self green ICT maturity assessment tool which has the properties of being simple, efficient and accessible. Some business benefits with respects to the proposed green ICT maturity self-assessment tool are also illustrated.
为了减少全球变暖的影响,现在大量的研究工作集中在绿化信息通信技术和通过信息通信技术绿化。因此,已经设计了几个成熟度模型来跟踪组织的进展。然而,由于咨询费用高,这些模型不容易被中小企业使用。因此,本文在现有成熟度框架的基础上,提出了一种简单、高效、可访问的自绿色ICT成熟度评估工具。还说明了拟议的绿色ICT成熟度自我评估工具的一些商业利益。
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引用次数: 11
Social services on wheels: A sustainable model to improve access in unreached communities 车轮上的社会服务:改善未到达社区的可持续模式
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880624
Jecinta Kamau, Andrew Reberio-Hargrave, Hiroaki Saito, E. Abdullah, Hiroshi Okajima, Ashir Ahmed
Unreached communities require access to fundamental social services such as healthcare, education, learning and purchasing opportunities to improve their economic sustainability. Unreached communities are characterized by informal and unsafe transport. Villagers have to travel long distances to urban centres to attain social services. In this article, we introduce an Information Communication Technology (ICT) concept called Social Services on Wheels (SSW) to provide quality transit and overcome access problems by bringing e-services directly to the community. SSW is based on a community vehicle that is as a college bus service and mobile ICT platform. SSW takes a healthcare worker, an ICT assistant and their equipment to a service point allowing villagers to access telemedicine and Internet services. SSW was tested on a rural community in Bangladesh in 2012 and 2013. A cost analysis shows that 52% of the total operating cost was covered using the existing business model. The research contributes to the discussion on sustainable ICT for Development (ICT4D).
未得之民社区需要获得基本社会服务,如保健、教育、学习和购买机会,以提高其经济可持续性。偏远社区的特点是交通不正规和不安全。村民们不得不长途跋涉到城市中心去获得社会服务。在本文中,我们介绍了一种名为“车轮上的社会服务”(SSW)的信息通信技术(ICT)概念,通过将电子服务直接带到社区,提供高质量的运输并克服访问问题。SSW以社区车辆为基础,作为大学巴士服务和移动ICT平台。SSW将一名保健工作者、一名信通技术助理及其设备带到服务点,使村民能够获得远程医疗和互联网服务。SSW于2012年和2013年在孟加拉国的一个农村社区进行了测试。成本分析显示,使用现有业务模型可以覆盖总运营成本的52%。该研究有助于可持续ICT促进发展(ICT4D)的讨论。
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引用次数: 13
Students experiences of using Wiki spaces to support collaborative learning in a blended classroom: A case of Kenyatta and KCA universities in Kenya 学生在混合课堂中使用Wiki空间支持协作学习的经验:以肯尼亚肯雅塔和KCA大学为例
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880606
Rhoda Gitonga, Maina Muuro, D. Nzuki
Wiki spaces are simply web pages that allow users to create, edit and share each other's work. This paper shares experiences from a group of students who were using the Wiki spaces in their course work. It attempts to use collaborative knowledge building theory to evaluate the existing Wiki spaces practices in order to inform stakeholders on the power of Wiki spaces in setting students on a knowledge building trajectory. The respondents were 150 university students from Kenyatta and KCA universities in Kenya whose lecturers had created Wiki spaces for collaborative group tasks as part of their coursework during the September to December 2013 semester. More than 50% of the students found the Wiki spaces promoting the various aspects of knowledge building such as reflective learning and propagating idea diversity to be useful. This paper underscores the importance of Wiki spaces as environments for positioning today's students on a knowledge building track which is a skill set requirement for the 21st century graduate.
Wiki空间是简单的网页,允许用户创建、编辑和分享彼此的作品。本文分享了一组学生在他们的课程作业中使用Wiki空间的经验。它试图使用协作知识构建理论来评估现有的Wiki空间实践,以便告知利益相关者Wiki空间在设置学生知识构建轨迹方面的力量。受访者是来自肯尼亚肯雅塔大学和KCA大学的150名大学生,他们的讲师在2013年9月至12月的学期中为合作小组任务创建了Wiki空间,作为他们课程作业的一部分。超过50%的学生认为Wiki空间在促进知识建构的各个方面,例如反思性学习和传播思想多样性方面是有用的。本文强调了Wiki空间作为一种环境的重要性,它可以将今天的学生定位在知识建设的轨道上,这是21世纪毕业生的技能要求。
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引用次数: 8
Translation between English and Mauritian Creole: A statistical machine translation approach 英语与毛里求斯克里奥尔语的翻译:一种统计机器翻译方法
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880635
A. Sukhoo, P. Bhattacharyya, M. Soobron
Translation between one language and another is extensively carried out by students, tourists and business persons. The importance of translation cannot be underestimated, especially with the number of translation devices in use by travellers. Google Translate has set up a multilingual translation system and it is regularly used by people all over the world. In Mauritius, translation of the Mauritian Creole language is not available from Google Translate as the available size of the parallel corpora is quite small. The objective of this study is, therefore, to develop a web-based system for the translation between English language and the Mauritian Creole language for learning the two languages. This project on machine translation for the Mauritian Creole language is a starting point that will benefit the Mauritian population at large as well as the Tourism and Business sectors. Statistical Machine Translation, which is the state of-the-art technique, has been adopted for translation between English and Mauritian Creole language. In this paper, the translation between English and Mauritian Creole language is explored.
学生、游客和商务人士广泛从事两种语言之间的翻译。翻译的重要性不容低估,尤其是旅行者使用的翻译设备的数量。谷歌翻译已经建立了一个多语种的翻译系统,它被世界各地的人们经常使用。在毛里求斯,由于平行语料库的可用规模很小,因此无法从谷歌翻译中获得毛里求斯克里奥尔语的翻译。因此,本研究的目的是开发一个基于网络的系统,用于英语和毛里求斯克里奥尔语之间的翻译,以便学习这两种语言。这个关于毛里求斯克里奥尔语机器翻译的项目是一个起点,它将使毛里求斯人民以及旅游业和商业部门受益。毛里求斯克里奥尔语与英语之间的翻译采用了最先进的统计机器翻译技术。本文主要探讨毛里求斯克里奥尔语与英语的互译。
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引用次数: 3
A business model for a South African government public cloud platform 南非政府公共云平台的商业模式
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880662
P. Mvelase, Z. Dlamini, D. Macleod, N. Dlodlo, H. Sithole
Advances in Information Technology have brought about cloud computing, an evolutionary computing practice that facilitates the provisioning of computing services as a utility. Cloud computing has brought about change in the economics and sustainability of Information and Communication Technology (ICT) enabled service provision. In South Africa, major aspects of public cloud computing or cloud in general have not yet been developed and realised and in some cases not even researched, hence the struggle to reach the full promises of public cloud computing locally. Whilst a lot of development and progress worldwide has already been made in the public cloud space, there still remains a wide range of concerns that still need to be addressed in order for it to reach its full potential, more specifically in the South African context. A study identifying fundamental services needed by the community and possibilities for and potential impacts of delivering public services in line with the concept of a cloud of public services is conducted. This paper designs a cloud business model that suits South Africa's perspective. The idea is to model a government public cloud which does not interfere with the secured business functions of the government but find a suitable mechanism to extend government services to the citizens. In adopting this vision, the government must ensure that the cloud service still provides an acceptable level of security risk mitigation and allows government organizations to demonstrate their procedures of meeting legal and statutory obligations as far as information is concerned.
信息技术的进步带来了云计算,这是一种进化的计算实践,促进了计算服务作为实用工具的提供。云计算为信息和通信技术(ICT)支持的服务提供带来了经济和可持续性方面的变化。在南非,公共云计算或一般云的主要方面尚未开发和实现,在某些情况下甚至没有进行研究,因此很难在当地实现公共云计算的全部承诺。虽然全球在公共云领域已经取得了许多发展和进步,但为了充分发挥其潜力,特别是在南非的背景下,仍然需要解决一系列广泛的问题。进行了一项研究,确定社区所需的基本服务以及根据公共服务云概念提供公共服务的可能性和潜在影响。本文设计了一种适合南非视角的云商业模式。我们的想法是建立一个政府公共云模型,在不干扰政府安全业务功能的情况下,找到一个合适的机制,将政府服务扩展到公民。在采用这一愿景时,政府必须确保云服务仍能提供可接受的安全风险缓解水平,并允许政府组织展示其在信息方面履行法律和法定义务的程序。
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引用次数: 5
A secure data access model for the Mauritian healthcare service 毛里求斯医疗保健服务的安全数据访问模型
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880630
O. Moonian, K. Khedo, S. Baichoo, Razvi Doomun, Sudha Cheerkoot-Jalim, S. Nagowah, Zarine Cadersaib, Anuja Meetoo-Appavoo, Bibi Rubeena Doomun
The volume of the data involved in healthcare systems and the sensitivity of the data call for strict, non-obtrusive and efficient access control. This paper presents the design and implementation of a software prototype to demonstrate how Role-Based Access Control (RBAC), supported by context-awareness, can be applied in the Mauritian healthcare service for providing efficient and effective access control to patient's data. The work has consisted of studying different models of Role-Based and Context-Based access control used elsewhere and applying it to the Mauritian healthcare sector. The software prototype is based on information flow in a collaborator healthcare institution. The prototype has been implemented as a distributed system based on the client-server model, with the location of users and time of access being forms of context considered. The prototype has been successfully implemented and tested under different scenarios of data access.
医疗保健系统中涉及的数据量和数据的敏感性要求严格、非突兀和有效的访问控制。本文介绍了一个软件原型的设计和实现,以演示如何在上下文感知的支持下,将基于角色的访问控制(RBAC)应用于毛里求斯的医疗保健服务,以提供对患者数据的高效和有效的访问控制。这项工作包括研究其他地方使用的基于角色和基于上下文的访问控制的不同模型,并将其应用于毛里求斯的医疗保健部门。该软件原型基于合作医疗机构中的信息流。原型已经实现为基于客户端-服务器模型的分布式系统,并考虑了用户的位置和访问时间作为上下文形式。该原型已在不同的数据访问场景下成功实现和测试。
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引用次数: 2
The impact of science, technology and innovation to the informal sector in Uganda 科学、技术和创新对乌干达非正规部门的影响
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880602
A. Bukenya, J. Kasse, Annette K. Nansubuga
This paper presents the role of science, technology and innovation in the informal sector (Jua Kalis) in Uganda. Due to a lack of capital, increased taxes, lack of or insufficient skills, low or no education and training, limited access to technology and poor infrastructure among others have led to the influx of Jua Kalis. There is therefore a need to encourage and promote Jua Kalis (informal Sector) works using different models of technology promotion in Uganda. The paper also highlights the benefits and opportunities in the informal sector that should be appreciated by the Government.
本文介绍了科学、技术和创新在乌干达非正规部门(Jua Kalis)中的作用。由于缺乏资金、税收增加、技能缺乏或不足、教育和培训程度低或根本没有教育和培训、获得技术的机会有限以及基础设施差等原因,导致Jua Kalis人大量涌入。因此,有必要鼓励和促进Jua Kalis(非正式部门)的工作,在乌干达使用不同的技术促进模式。该文件还强调了政府应重视的非正规部门的利益和机会。
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引用次数: 0
Experience and feedbacks from the sustainability for the virtual atomic and molecular data centre E-infrastructure 来自虚拟原子和分子数据中心电子基础设施可持续性的经验和反馈
Pub Date : 2014-05-07 DOI: 10.1109/ISTAFRICA.2014.6880621
C-M. Zwolf, M. Dubernet, Y. Ba, N. Moreau
VAMDC is a worldwide E-infrastructure, built on a European FP7 project, which federates interoperable Atomic and Molecular databases. The contained data are of the highest scientific quality and are crucial for many applications: astrophysics, atmospheric physics, fusion, plasma and lighting technologies, health, etc. In this paper we discuss the actions we are performing for sustaining this E-infrastructure. At first we will detail the political aspects we had to agree within the VAMDC consortium before we could effectively establish an external strategy. Then we will explain how these agreements are implemented in order to built a sustainable plan based on academic, industrial, education and citizen-outreach partnerships. As these actions are related to human and organisational aspects, our experience can be fruitfully transposed to other scientific E-infrastructures.
VAMDC是一个全球性的电子基础设施,建立在欧洲FP7项目上,它联合了可互操作的原子和分子数据库。所包含的数据具有最高的科学质量,对许多应用至关重要:天体物理学、大气物理学、核聚变、等离子体和照明技术、健康等。在本文中,我们将讨论为维持该电子基础设施而执行的操作。首先,我们将详细说明我们必须在VAMDC联盟内达成一致的政治方面,然后才能有效地建立外部战略。然后,我们将解释如何实施这些协议,以建立一个基于学术、工业、教育和公民外展伙伴关系的可持续计划。由于这些行动与人类和组织方面有关,我们的经验可以有效地转移到其他科学电子基础设施中。
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引用次数: 3
期刊
2014 IST-Africa Conference Proceedings
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