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Books > Professional & Technical > Technology: general issues > Intermediate technology
Sustainability issues have gained more importance in contemporary globalization, pushing decision makers to find a systematic mathematical approach to conduct analyses of this real-world problem. The growing complexity in modern social-economics or engineering environments or systems has forced researchers to solve complicated problems by using multi-criteria decision-making (MCDM) approaches. However, traditional MCDM research mainly focuses on reaching the highest economic value or efficiency, and issues related to sustainability are still not closely explored. Advanced Multi-Criteria Decision Making for Addressing Complex Sustainability Issues discusses and addresses the challenges in the implementation of decision-making models in the context of green and sustainable engineering, criteria identification, quantification, comparison, selection, and analysis in the context of manufacturing, supply chain, transportation, and energy sectors. All academic communities in the areas of management, economics, business sciences, mechanical, and manufacturing technologies are able to use, apply, and implement the models presented in this book. It is intended for researchers, manufacturers, engineers, managers, industry professionals, academicians, and students.
This volume describes American and European reactions to the Japanese supremacy in core technologies, focussing on the emerging idea of economic national security and an active role of the state in mediating enabling technologies. The "Strategic Defense Initiative" (SDI), the U.S. semiconductor program SEMATECH, and the European R & D initiative EUREKA serve as case studies on how states try to promote knowledge-based technologies in strategically relevant areas. A theoretical chapter analyzes changes in stateness and an emerging new type of political economy within the context of globally-oriented international competition.
This non-technical, comprehensive introduction to innovation and technology transfer shows how todays businesses need to innovate to be successful. Using a wide range of practical and international examples, the authors describe and evaluate the whole innovation process as it would affect a company or organization implementing a new product or service, from the initial identification of needs and opportunities, through the location and assessment of the technologies available, to the business and management aspects such as finance, marketing and intellectual property. This work is intended for owners and managers in engineering companies, training and technical staff in manufacturing companies and research organizations, R&D engineers, industrial liaison staff in universities and colleges, and students.
This volume contains a selection of papers presented at the 7th Nirma University International Conference on Engineering 'NUiCONE 2019'. This conference followed the successful organization of four national conferences and six international conferences in previous years. The main theme of the conference was "Technologies for Sustainable Development", which is in line with the "SUSTAINABLE DEVELOPMENT GOAL" established by the United Nations. The conference was organized with many inter-disciplinary technical themes encompassing a broad range of disciplines and enabling researchers, academicians and practitioners to choose between ideas and themes. Besides, NUiCONE-2019 has also presented an exciting new set of events to engage practicing engineers, technologists and technopreneurs from industry through special knowledge sharing sessions involving applied technical papers based on case-study applications, white-papers, panel discussions, innovations and technology products. This proceedings will definitely provide a platform to proliferate new findings among researchers. Advances in Transportation Engineering Emerging Trends in Water Resources and Environmental Engineering Construction Technology and Management Concrete and Structural Engineering Futuristic Power System Control of Power Electronics Converters, Drives and E-mobility Advanced Electrical Machines and Smart Apparatus Chemical Process Development and Design Technologies and Green Environment Sustainable Manufacturing Processes Design and Analysis of Machine and Mechanism Energy Conservation and Management Advances in Networking Technologies Machine Intelligence / Computational Intelligence Autonomic Computing Control and Automation Electronic Communications Electronics Circuits and System Design Signal Processing
Micro-hydro is a useful way of providing power to houses, workshops or villages that need an independent supply. For many remote areas beyond the reach of a national grid, micro-hydro is the only economic option. Where flow is limited, but high heads are available, the Pelton wheel is one of the most useful turbines. The Micro-hydro Pelton Turbine Manual is written to enable the reader to design and manufacture Pelton turbines with capacities from a few hundred Watts to around 100kw, though much of the information is relevant for larger units too. Aimed at readers with a general engineering workshop background, the emphasis is on simple technology, so that the turbines can be made in small workshops with basic engineering facilities. More advanced processes are discussed for those with access to better manufacturing facilities. As well as detailing all the important aspects of design, the book covers basic theory, turbine selection, manufacture, installation, testing and problem-solving. The manual is well illustrated and contains a comprehensive appendices, containing manufacturing reference information and the derivation of equations used. Jeremy Thake, a mechanical design engineer, has worked for the appropriate technology organization, DCS, in Nepal for six years in micro-hydro systems. He currently works for the renewable energy consultancy, IT Power.
This volume contains a selection of papers presented at the 7th Nirma University International Conference on Engineering 'NUiCONE 2019'. This conference followed the successful organization of four national conferences and six international conferences in previous years. The main theme of the conference was "Technologies for Sustainable Development", which is in line with the "SUSTAINABLE DEVELOPMENT GOAL" established by the United Nations. The conference was organized with many inter-disciplinary technical themes encompassing a broad range of disciplines and enabling researchers, academicians and practitioners to choose between ideas and themes. Besides, NUiCONE-2019 has also presented an exciting new set of events to engage practicing engineers, technologists and technopreneurs from industry through special knowledge sharing sessions involving applied technical papers based on case-study applications, white-papers, panel discussions, innovations and technology products. This proceedings will definitely provide a platform to proliferate new findings among researchers. Advances in Transportation Engineering Emerging Trends in Water Resources and Environmental Engineering Construction Technology and Management Concrete and Structural Engineering Futuristic Power System Control of Power Electronics Converters, Drives and E-mobility Advanced Electrical Machines and Smart Apparatus Chemical Process Development and Design Technologies and Green Environment Sustainable Manufacturing Processes Design and Analysis of Machine and Mechanism Energy Conservation and Management Advances in Networking Technologies Machine Intelligence / Computational Intelligence Autonomic Computing Control and Automation Electronic Communications Electronics Circuits and System Design Signal Processing
Vegetable oil is the richest source of food energy, providing twice as much energy as the same quantity of carbohydrate or protein. In areas where peanuts (groundnuts) or other soft oil-seeds are cultivated, manual oil extraction using a screw press can be a viable enterprise for small businesses.;The processes described in "The Manual Screw Press for Small-Scale Oil Extraction" are suitable for operation on a small-scale, which means they can be used by rural people to control the processing and marketing of cooking oil. This manual also explores how a small-scale oil processing production unit or enterprise can make the most of links with other businesses involved in utilizing the oilcake - such as making sweets or animal feeds, in order to create further business opportunities.;This manual explains the essential steps to be undertaken before pressing the oil-seeds for maximum yields; such as crushing, adding water and heating, and how many hectares of groundnut will be needed to supply the oil press.;The manual also details the planning necessary when considering setting up a small-scale oil processing enterprise. Advice is given on exploring the local market in order to establish what the demand for a particular product will be, how to draw up a business plan and obtain the necessary finance, how to organize production and market the oil and by-products.
The jiko, a charcoal-burning stove consisting of a ceramic liner fitted inside a metal case, burns 25 to 40 per cent less charcoal than the traditional stoves on which its design was based. This book provides guidance on its production and promotion.
This publication reviews the wide range of beancurd varieties available, the principles used in their manufacture by traditional methods and those methods that have potential for large-scale manufacture.
Intended for professionals, administrators or engineers, project managers or policymakers and trainers or workers in the field of health, water and sanitation, this book brings together a series of short and illustrated introductions to the main technologies and processes in the field of village and community level water and sanitation. Developed and tested over the years, the 32 "appropriate technologies" described here range from household water storage to public standposts, from making soap to eye and skin diseases.;Each short brief concludes with an indication of where to go for more information, and Professor John Pickford sets the scene for the programme and project workers who will find this "ideas tank" invaluable.;Originally published individually in "Waterlines", a magazine devoted to low-cost water and sanitation, this consolidated publication brings together a body of practical information and guidance which appropriately marks the end of the "Water Decade" and the start of the "Health for All by 2000" campaign.
Modern Irrigation Technologies reviews the experience of small holders with irrigation technologies under a range of diverse conditions in many different countries. Some people argue that modern irrigation technologies are the key to increased food production. However, projects introducing modern irrigation technologies in the developing world have often failed because the irrigation hardware, which has been developed for high-technology commercial agriculture, cannot be easily adapted for the use of the smallholder. The author identifies the pre-conditions relating to water availability, institutional support and economic opportunity that must be satisfied before small holders in developing countries can adopt irrigation methods and benefit from them. The circumstances in which modern technologies have been introduced are identified, and the relative success or otherwise of the initiatives are summarized. The book also contains a practical review of the range of irrigation hardware that is available and indicates the types of equipment that are more likely to meet the requirements of the smallholder sector. Modern Irrigation Technologies will be an invaluable guide to project workers, planners and small holders involved in planning and designing irrigation projects.
In a world of growing complexity and dwindling resources, the relationship between technology and sustainability is a pressing issue of concern at the highest levels. This book improves our understanding by examining the ways that people, technology and governance shape each other with implications for sustainability. It is the first book to link technology studies and governance research to this problem. Contributions from leading environmental social scientists are included, with each chapter reporting on new research and tackling complex, but vital issues. Drawing on examples such as wave and tidal power, wind power, micro-generation, community waste recycling and eco-housing, the book provides powerful new insights into the governance of technology for sustainability. A detailed introduction and conclusion discuss existing research directions and identify the contribution that the book makes in advancing our understanding of the people-technology-governance nexus and its implications for sustainability. This is essential reading for all those in academia, government and industry working at the critical interface between how we develop, deploy and govern technology in the pursuit of sustainability.
This selective review looks at case studies where NGOs have been involved in rural/agricultural technology programmes directed at the rural poor, and attempts to identify those common features which characterize the agencies that have met with success. (Published in the ITDG Occasional Paper series).
A summary of the state of the art in micro-hydro with a section on the economics of micro-hydro installation and operation. The book should be useful to engineers, consultants and field workers in the developing world.
A case study of the development of a small business in Papua New Guinea involved in recovering a range of scrap, non-ferrous metals. An income-generating opportunity for hundreds of shanty town dwellers.
This text is an exploration of the power dimensions of participatory development and research, and an attempt to look at the shifts in power within communities and institutions which are needed for participatory ideas to be effective. The aim of the book is to connect theory and practice. It looks at the theoretical basis to participatory development work, drawing on related debates in anthropology, development studies and feminism. Case studies of participatory research techniques are drawn from sites as far apart as development theatre in Mali and video-making with homeless people in the UK. Further chapters examine the relative power of the researcher or development agent vis-a-vis the community.;After reviewing participatory research and development within communities, the book extends the debate by questioning the shifts in power needed if institutions are to operate in a participatory manner.;This text is intended to be of use to academics, students, and all involved with courses in development studies, anthropology and sociology. In addition it should prove useful to agencies and practitioners involved in participatory-style development or research initiatives world-wide.
The procurement or manufacture of wheel and axle assemblies is a major problem for rural workshops involved in production of non-motorized vehicles. The scarcity of these components restricts the supply of low-cost vehicles to rural communities.
In a world of growing complexity and dwindling resources, the relationship between technology and sustainability is a pressing issue of concern at the highest levels. This book improves our understanding by examining the ways that people, technology and governance shape each other with implications for sustainability. It is the first book to link technology studies and governance research to this problem. Contributions from leading environmental social scientists are included, with each chapter reporting on new research and tackling complex, but vital issues. Drawing on examples such as wave and tidal power, wind power, micro-generation, community waste recycling and eco-housing, the book provides powerful new insights into the governance of technology for sustainability. A detailed introduction and conclusion discuss existing research directions and identify the contribution that the book makes in advancing our understanding of the people-technology-governance nexus and its implications for sustainability. This is essential reading for all those in academia, government and industry working at the critical interface between how we develop, deploy and govern technology in the pursuit of sustainability.
Millions of slum residents across the world suffer the hazards and misery of frequent flooding of their streets and homes, which may result in the savings of a lifetime being washed away in a few hours, damaged property, loss of work and time, and higher risks of diarrhea, worm infection, and other health problems. This manual is written to help engineers, aid, and agency workers more clearly to understand drainage problems in the developing world, so that they can work towards finding practical solutions. It focuses on three questions of particular relevance to low-income urban areas in developing countries: What is drainage performance? How can we evaluate a drainage system to improve its performance? What are the effects of solids on the performance of drains? This manual is the outcome of two-and-a-half years of fieldwork in the city of Indore, in Madhya Pradesh, India and can be used as a practical aid by municipal engineers, consulting engineers, and engineering instructors and students, as well as development and aid workers involved in drainage systems.
Seeking to promote a wider knowledge of traditional technologies in the Middle East and Central Asia, the contributors address three related themes: the history, originality, variety and sophistication of traditional science, technology and material culture in these regions; their influence on the history of Europe and the West; and the threat posed by modern Western technologies to the survival of traditional technologies which have continuing value according to turn-of-the -millennium standards of sustainability and appropriateness to local cultural, social and ecological conditions. There is a clear need for conservation of some artefacts that are under current threat of extinction.
In this book, Nagesh Kumar and expert contributors examine and explain the emerging patterns in international technology transfers and foreign direct investment flows (FDIs) over the past two decades. They analyse the trends in internationalization of corporate activity in individual source countries, discussing outflows from both major and emerging source countries. This departs from the existing treatments of FDI as homogenous resource and allows for a more detailed prediction of future outflow patterns. Throughout, the research focuses upon the implications of new trends for developing countries. Kumar concludes by outlining the policy implications for the governments of such countries seeking to mobilize technology and FDI for their industrialization and further integration into the international community. Controversially, he cautions against excessive optimism about the potential of FDI inflows as an agent of development. This book draws together much data and information which is not readily available and provides reflections upon international business negotiations from a developing country's perspective.
This volume is part of a series which offers practical advice for trainees studying rural building courses. The main aim of the course is to provide trade information in simple language, with numerous, clear illustrations. It draws on the expertise of fieldworkers who have devised simple building methods appropriate to a rural community and is the product of years of experimentation with different methods.
The text and line drawings describe chemical dyeing and printing techniques as they apply to small-scale operations, and how to plan for small-scale production.(Published in the Small-scale Textiles series).
In recent years, credit has become the predominant form of support to small producers, while other forms of business development services have diminished. Looking Beyond Credit assesses the need for targeted business development services other than finance, their growing importance among small producers and how they can work in tandem with credit schemes.The book shows that small producers generally face a range of constraintsother than finance such as access to improved technology, raw materials, skills training and information on market opportunities. Therefore, schemes that address these constraints are achieving a larger impact than those which focus on credit alone. The case studies examined here record significant achievements in terms of employment generation, increased incomes and product innovation and diversification, thus supporting the view that targeted business development services can play a bigger role and should be incorporated with credit schemes to provide total support to small producers.Looking Beyond Credit will be essential reading for anyone involved in the supply or demand of business development services.
This volume is part of a series which offers practical advice for trainees studying rural building courses. The main aim of the course is to provide much-needed trade information in simple language, with numerous, clear illustrations. It draws on the expertise of fieldworkers who have devised simple building methods appropriate to a rural community and is the product of years of experimentation with different methods. |
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