289 research outputs found

    Comparing the Case Studies of Kenya and Tanzania

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ) -- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ๊ตญ์ œ๋Œ€ํ•™์› ๊ตญ์ œํ•™๊ณผ(๊ตญ์ œํ˜‘๋ ฅ์ „๊ณต), 2021. 2. ๊น€ํƒœ๊ท .Despite increasing global efforts to eradicate common problems of humanity, such as securing clean water, progress for some regions has been mediocre, at best. Though initiatives, such as the SDG-6, emphasize universal access to clean water, regions, such as Sub-Saharan Africa, are still suffering from pervasive water crises. Burdened with continuing conflict, corruption, poverty, and inadequate infrastructures, the said regions traditional method of water management is not sufficient. Recently, an innovative alternative of ICT utilization in the water sector was proposed. At a glance, ICT-based water projects seemed infallible, as they provided a cost-efficient way of managing water, with the added benefits of increased accountability through public participation. As the results of the two case studies in the research, Kenya and Tanzanias Maji Voice and Human Sensor Web projects, respectively, show, not all ICT-based water projects succeed. A qualitative case study analysis, consisting of the two above case studies, was conducted to comprehend the conducive factors to the success of ICT-based water projects in Africa. Moreover, the question of whether the superficial, such as economic, social, and political, factors or the more underlying factors were determining variables was sought to be answered. Results showed that though there lacked any significant differences among the superficial factors, meaningful disparities of underlying factors, such as number of stakeholders and quantity and quality of accountability mechanisms, were found. Mainly utilizing the principal-agent theory, rational choice institutionalism, and the concept of responsibility buck-passing, the research sought to prove that the two disparities were contributing factors to the overall success of ICT-based water projects in Africa. With such findings, policy implications to future implementers of such projects are also given, which strengthens the emphasis on limiting the number of stakeholders to decrease buck-passing, as well as increasing accountability input for greater accountability output.๊นจ๋—ํ•œ ๋ฌผ ํ™•๋ณด์™€ ๊ฐ™์€ ์ธ๋ฅ˜ ๊ณตํ†ต์˜ ๋ฌธ์ œ๋ฅผ ๊ทผ์ ˆํ•˜๊ธฐ ์œ„ํ•œ ์„ธ๊ณ„์ ์ธ ๋…ธ๋ ฅ์ด ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์Œ์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ , ์ผ๋ถ€ ์ง€์—ญ์˜ ๋ฐœ์ „์€ ๊ธฐ๊ปํ•ด์•ผ ํ‰๋ฒ”ํ•˜๋‹ค. SDG-6์™€ ๊ฐ™์€ ์ด๋‹ˆ์…”ํ‹ฐ๋ธŒ๋Š” ๊นจ๋—ํ•œ ๋ฌผ์— ๋Œ€ํ•œ ๋ณดํŽธ์  ์ ‘๊ทผ์„ ๊ฐ•์กฐํ•˜์ง€๋งŒ, ์‚ฌํ•˜๋ผ ์ด๋‚จ ์•„ํ”„๋ฆฌ์นด์™€ ๊ฐ™์€ ์ง€์—ญ์€ ์—ฌ์ „ํžˆ ๋งŒ์—ฐํ•œ ๋ฌผ ์œ„๊ธฐ๋กœ ๊ณ ํ†ต ๋ฐ›๊ณ  ์žˆ๋‹ค. ๊ณ„์†๋˜๋Š” ๊ฐˆ๋“ฑ, ๋ถ€ํŒจ, ๋นˆ๊ณค, ๊ทธ๋ฆฌ๊ณ  ๋ถˆ์ถฉ๋ถ„ํ•œ ๊ธฐ๋ฐ˜ ์‹œ์„ค ๋•Œ๋ฌธ์—, ๊ทธ ์ง€์—ญ์˜ ์ „ํ†ต์ ์ธ ๋ฌผ ๊ด€๋ฆฌ ๋ฐฉ์‹์€ ์ถฉ๋ถ„ํ•˜์ง€ ์•Š๋‹ค. ์ตœ๊ทผ ๋ฌผ ๋ถ„์•ผ์—์„œ์˜ ICT ํ™œ์šฉ์— ๋Œ€ํ•œ ํ˜์‹ ์ ์ธ ๋Œ€์•ˆ์ด ์ œ์‹œ๋˜์—ˆ๋‹ค. ICT ๊ธฐ๋ฐ˜ ๋ฌผ ํ”„๋กœ์ ํŠธ๋Š” ํšจ์œจ์ ์ธ ๋ฌผ ๊ด€๋ฆฌ ๋ฐฉ๋ฒ•๊ณผ ๊ณต๊ณต ์ฐธ์—ฌ๋ฅผ ํ†ตํ•œ ์ฑ…๋ฌด์„ฑ ์ฆ๋Œ€๋ผ๋Š” ๋ถ€๊ฐ€์ ์ธ ํ˜œํƒ์„ ์ œ๊ณตํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— ํ‹€๋ฆผ์—†๋Š” ํ•ด๊ฒฐ์ฑ…์œผ๋กœ ๋ณด์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ผ€๋ƒ์™€ ํƒ„์ž๋‹ˆ์•„์˜ Maji Voice์™€ Human Sensor Web๋“ฑ ๋‘ ๊ฐ€์ง€ ์‚ฌ๋ก€ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ ์•Œ ์ˆ˜ ์žˆ๋“ฏ์ด ๋ชจ๋“  ICT ๊ธฐ๋ฐ˜ ๋ฌผ ํ”„๋กœ์ ํŠธ๊ฐ€ ์„ฑ๊ณตํ•˜๋Š” ๊ฒƒ์€ ์•„๋‹ˆ๋‹ค. ์•„ํ”„๋ฆฌ์นด ICT ๊ธฐ๋ฐ˜ ๋ฌผ ํ”„๋กœ์ ํŠธ์˜ ์„ฑ๊ณต์— ๋„์›€์ด ๋˜๋Š” ์š”์†Œ๋ฅผ ํŒŒ์•…ํ•˜๊ธฐ ์œ„ํ•ด ์œ„์˜ ๋‘ ์‚ฌ๋ก€ ์—ฐ๊ตฌ๋กœ ๊ตฌ์„ฑ๋œ ์—ฐ๊ตฌ ๋ถ„์„์ด ์‹ค์‹œ๋˜์—ˆ๋‹ค. ๋”์šฑ์ด ๊ฒฝ์ œ์ , ์‚ฌํšŒ์ , ์ •์น˜์  ๋“ฑ ํ”ผ์ƒ์ ์ธ ์š”์†Œ๊ฐ€ ๋ณ€์ˆ˜๋ฅผ ๊ฒฐ์ •์ง“๋Š” ๊ฒƒ์ด ์•„๋‹Œ๊ฐ€ ํ•˜๋Š” ์˜๋ฌธ์ด ์ œ๊ธฐ๋˜์—ˆ๋‹ค. ๊ฒฐ๊ณผ๋Š” ํ”ผ์ƒ์ ์ธ ์š”์†Œ๋“ค ๊ฐ„์— ์œ ์˜๋ฏธํ•œ ์ฐจ์ด๊ฐ€ ์•„๋‹Œ, ์ดํ•ด๋‹น์‚ฌ์ž ์ˆ˜์™€ ์ฑ…๋ฌด์„ฑ ๋ฉ”์ปค๋‹ˆ์ฆ˜์˜ ์–‘๊ณผ ์งˆ์— ๋Œ€ํ•œ ์œ ์˜๋ฏธํ•œ ๋ถˆ๊ท ํ˜•์˜ ๋ฐœ๊ฒฌ์ด๋‹ค. ์ฃผ๋กœ ์ฃผ์ธ-๋Œ€๋ฆฌ์ธ ์ด๋ก , ํ•ฉ๋ฆฌ์  ์„ ํƒ ์ œ๋„์ฃผ์˜, ์ฑ…์ž„ํšŒํ”ผ์˜ ๊ฐœ๋…์„ ํ™œ์šฉํ•œ ์ด๋ฒˆ ์—ฐ๊ตฌ๋Š” ๋‘ ๊ฐ€์ง€ ๋ถˆ๊ท ํ˜•์ด ์•„ํ”„๋ฆฌ์นด์—์„œ์˜ ICT ๊ธฐ๋ฐ˜ ๋ฌผ ํ”„๋กœ์ ํŠธ์˜ ์ „๋ฐ˜์ ์ธ ์„ฑ๊ณต์— ๊ธฐ์—ฌํ•˜๊ณ  ์žˆ์Œ์„ ์ž…์ฆํ•˜๊ธฐ ์œ„ํ•ด ๋…ธ๋ ฅํ–ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ฐœ๊ฒฌ์„ ํ†ตํ•ด, ICT ๊ธฐ๋ฐ˜ ๋ฌผ ํ”„๋กœ์ ํŠธ์˜ ๋ฏธ๋ž˜ ์ดํ–‰์ž์— ๋Œ€ํ•œ ์ •์ฑ…์  ํ•จ์˜๋„ ์ฃผ์–ด์ง€๋ฉฐ, ์ด๊ฒƒ์€ ์ฑ…์ž„ํšŒํ”ผ๋ฅผ ์ค„์ด๊ธฐ ์œ„ํ•ด ์ดํ•ด๊ด€๊ณ„์ž์˜ ์ˆ˜๋ฅผ ์ œํ•œํ•˜๋Š” ๊ฒƒ์— ๋Œ€ํ•œ ๊ฐ•์กฐ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ, ๋” ํฐ ์ฑ…๋ฌด์„ฑ ์•„์›ƒํ’‹์— ๋Œ€ํ•œ ์ฑ…๋ฌด์„ฑ ์ธํ’‹์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์— ๋Œ€ํ•œ ๊ฐ•์กฐ๋ฅผ ๊ฐ•ํ™”ํ•œ๋‹ค.Abstract i Table of Contents iii List of Abbreviations and Acronyms v List of Figures vi I. Introduction 1 1. Background 1 2. Status Quo 4 3. Scope 6 II. Literature Review 8 III. Purpose of Research 17 1. Research Question and Significance 19 2. Methodology 21 IV. Theoretical Framework 23 V. Case Study of ICT-based Water Projects 29 1. Case Study 1: Kenya and Maji Voice 30 1-1. Background: Kenya 30 1-2. Institutional Framework: Kenyan Water Sector 32 1-3. Background: Maji Voice 34 1-4. Justification for Selecting Kenya and Maji Voice 35 2. Case Study 2: Tanzania and Human Sensor Web 39 2-1. Background: Tanzania 39 2-2. Institutional Framework: Tanzanian Water Sector 42 2-3. Background: Human Sensor Web 45 2-4. Justification for Selecting Tanzania and Human Sensor Web 46 VI. Findings and Discussion 50 1. Analysis: Positive Correlation Between Accountability Input and Accountability Output 63 VII. Conclusion 71 1. Policy Implications 71 2. Limitations 72 3. Summary 73 Reference 77 Abstract in Korean 85Maste

    Alternative Water Supply Systems

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    Owing to climate change related uncertainties and anticipated population growth, different parts of the world (particularly urban areas) are experiencing water shortages or flooding and security of fit-for-purpose supplies is becoming a major issue. The emphasis on decentralized alternative water supply systems has increased considerably. Most of the information on such systems is either scattered or focuses on large scale reuse with little consideration given to decentralized small to medium scale systems. Alternative Water Supply Systems brings together recent research into the available and innovative options and additionally shares experiences from a wide range of contexts from both developed and developing countries. Also covered are the technical, social, financial and institutional aspects associated with decentralized alternative water supply systems. These include systems for greywater recycling, rainwater harvesting, recovery of water through condensation and sewer mining

    Hydrolink 2020/4. Artificial intelligent

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    Topic: Artificial Intelligenc

    ICTs, Climate Change and Development: Themes and Strategic Actions

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    Future Transportation

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    Greenhouse gas (GHG) emissions associated with transportation activities account for approximately 20 percent of all carbon dioxide (co2) emissions globally, making the transportation sector a major contributor to the current global warming. This book focuses on the latest advances in technologies aiming at the sustainable future transportation of people and goods. A reduction in burning fossil fuel and technological transitions are the main approaches toward sustainable future transportation. Particular attention is given to automobile technological transitions, bike sharing systems, supply chain digitalization, and transport performance monitoring and optimization, among others

    Alternative Water Supply Systems

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    This is the final version. Available on open access from IWA Publishing via the DOI in this recordOwing to climate change related uncertainties and anticipated population growth, different parts of the developing and the developed world (particularly urban areas) are experiencing water shortages or flooding and security of fit-for-purpose supplies is becoming a major issue. The emphasis on decentralized alternative water supply systems has increased considerably. Most of the information on such systems is either scattered or focuses on large scale reuse with little consideration given to decentralized small to medium scale systems. Alternative Water Supply Systems brings together recent research into the available and innovative options and additionally shares experiences from a wide range of contexts from both developed and developing countries. Alternative Water Supply Systems covers technical, social, financial and institutional aspects associated with decentralized alternative water supply systems. These include systems for greywater recycling, rainwater harvesting, recovery of water through condensation and sewer mining. A number of case studies from the UK, the USA, Australia and the developing world are presented to discuss associated environmental and health implications. The book provides insights into a range of aspects associated with alternative water supply systems and an evidence base (through case studies) on potential water savings and trade-offs. The information organized in the book is aimed at facilitating wider uptake of context specific alternatives at a decentralized scale mainly in urban areas. This book is a key reference for postgraduate level students and researchers interested in environmental engineering, water resources management, urban planning and resource efficiency, water demand management, building service engineering and sustainable architecture. It provides practical insights for water professionals such as systems designers, operators, and decision makers responsible for planning and delivering sustainable water management in urban areas through the implementation of decentralized water recycling

    Detection and avoidance of water loss through municipality taps in India by using smart taps and ICT

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    The State of Green Technologies in South Africa

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    Cite: Academy of Science of South Africa (ASSAf), (2014). The State of Green Technologies in South Africa. [Online] Available at: DOI http://dx.doi.org/10.17159/assaf/0025The report outlines the development, distribution and use of green technologies in energy, water, waste and sanitation in South Africa. Other sectors investigated include industry, mining, agriculture, information and communication technology, health, transport and buildings. The study looked at the South African landscape in terms of policies enabling the development and adoption of green technologies. The report concludes with several recommendations to improve the social and economic environment for research and development in green technologies, and the dissemination and uptake of these technologies. This report is the result of the deliberations of a panel of eight notable South African and international experts in various fields such as water and waste management, energy and mining. The panel was assisted by a number of researchers. In addition, a public workshop entitled โ€˜Green Technologies: Drivers, Barriers and Gatekeepersโ€™ was also used as a forum to gather information.Department of Science and Technolog

    A framework for disaster management for community libraries in the North West Province, South Africa

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    A disaster may affect any library at any time. Libraries need to be prepared to mitigate and to recover from disasters. Plans need to be in place before, during and after a disaster to ensure that a library is able to resume operations. Community libraries are important in South Africa, as they provide access to information for the majority of the population, especially in rural communities. This study examined the disaster management practices of community libraries in North West province, South Africa. The disaster management practices of community libraries is an area that has not received much attention. Community libraries in North West are dispersed across the province; some are located in villages, others in semi-urban and urban areas. Using a multi-method approach, the study utilised a questionnaire, semi-structured interviews and document analysis to examine disaster management practices of individual community libraries and Assistant Directors and the institution that is the custodian of libraries, the North West Department of Culture, Arts and Traditional Affairs (CATA). The participants were community librarians and library assistants employed by CATA. The response rate for the quantitative phase was 64%, and 100% for the qualitative phase. The major results indicate that community librarians believe disaster management is the responsibility of their municipalities, few of the librarians anticipate that a disaster could occur, and CATA does not prioritise disaster management as part of its operations โ€“ this is evident from a lack of support and training. Disaster management is affected by misconceptions that a disaster will not occur, or that it was a once-off event, and that the municipality will take care of the responsibility. CATA does not expect community libraries to practice disaster management. Community leaders were highlighted by participants in this study as vital role players in the success of disaster management initiatives in libraries, due to their authority in the community. The study recommends that disaster management should be a key performance area for community librarians, and that partnerships should be established between municipalities, CATA and the community libraries, so that disaster management activities can be a collaborative effort characterised by interaction and communication.Information ScienceD.Litt. et Phil. (Information Science

    Integrated Functional Sanitation Value Chain

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    The value chain (VC) system is a key way to address important sanitation technological and institutional gaps in production and service delivery and could constitute a natural platform for development actions and also serve as a market systems approach to improve access to safely-managed sanitation. It has been suggested that sanitation could boost local and national economies and global interconnections with a growing recognition that the private sector can play a bigger role in delivering the Sustainable Development Goal for sanitation, and help businesses understand value-added and product opportunities. This book proposes a pathway towards re-thinking the sanitation value chain (SVC) and suggests that it should cover all processes, activities and products of enterprises/actors in the sanitation supply chain that provide value-added services within each stage. Following the Regenerative Sanitation Principles, this book presents a new perspective to the SVC known as the 'integrated functional sanitation value chain' (IFSVC) to address operational functions within sanitation systems in combination with sanitation enterprises, operators and external actors that support the growth of the sanitation economy. The underlying premise of this book is that the IFSVC represents a new perspective that would have major social, environmental and economic implications for local, national, regional and global sanitation service delivery. It is hoped that researchers, business leaders, entrepreneurs, government officials and funders will find this book valuable, and be inspired and enabled to carry sanitation work forward in their own spheres of operation. The book gives several examples of encouraging developments, particularly in technical and business model innovation. It is our hope that this book will provide the stimulus for new learning and its application, particularly through cross-disciplinary and cross-sector partnerships that bring together all the skills and capabilities needed to deliver a fully effective IFSVC
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