- Table View
- List View
Towards a Competence-Based View on Models and Modeling in Science Education (Models and Modeling in Science Education #12)
by Dirk Krüger Annette Upmeier zu Belzen Jan Van DrielThe book takes a closer look at the theoretical and empirical basis for a competence-based view of models and modeling in science learning and science education research. Current thinking about models and modeling is reflected. The focus lies on the development of modeling competence in science education, and on philosophical aspects, including perspectives on nature of science. The book explores, interprets, and discusses models and modeling from the perspective of different theoretical frameworks and empirical results. The extent to which these frameworks can be integrated into a competence-based approach for science education is discussed. In addition, the book provides practical guidance by outlining evidence-based approaches to diagnosing and promoting modeling competence. The aim is to convey a strong understanding of models and modeling for professions such as teacher educators, science education researchers, teachers, and scientists. Different methods for the diagnosis and assessment of modeling competence are presented and discussed with regard to their potential and limitations. The book provides evidence-based ideas about how teachers can be supported in teaching with models and modeling implementing a competence-based approach and, thus, how students can develop their modeling competence. Based on the findings, research challenges for the future are identified.
Towards a Convergence Between Science and Environmental Education: The selected works of Justin Dillon
by Justin DillonIn the World Library of Educationalists, international scholars themselves compile career-long collections of what they judge to be their finest pieces—extracts from books, key articles, salient research findings, major theoretical and/practical contributions—so the world can read them in a single manageable volume. Readers thus are able to follow the themes and strands of their work and see their contribution to the development of a field, as well as the development of the field itself. Internationally recognized for his research on environmental education, science engagement, learning outside the classroom, and teacher identity and development, in this volume Justin Dillon brings together a thoughtfully crafted selection of his writing representing key aspects of his life and work leading to his current thinking on the need for a convergence of science and environmental education. The chapters are organized around 7 themes: On Habitus; On methodological issues; Developing theories of learning, identity and culture; Challenges and opportunities—science, the environment and the outdoors; Classroom issues—the emergence of Science|Environment|Health; Science engagement and communication; Science, environment and sustainability.
Towards a Digital Poetics: Electronic Literature & Literary Games
by James O'SullivanWe live in an age where language and screens continue to collide for creative purposes, giving rise to new forms of digital literatures and literary video games. Towards a Digital Poetics explores this relationship between word and computer, querying what it is that makes contemporary fictions like Dear Esther and All the Delicate Duplicates—both ludic and literary—different from their print-based predecessors.
Towards a Framework for Representational Competence in Science Education (Models and Modeling in Science Education #11)
by Kristy L. DanielThis book covers the current state of thinking and what it means to have a framework of representational competence and how such theory can be used to shape our understanding of the use of representations in science education, assessment, and instruction. Currently, there is not a consensus in science education regarding representational competence as a unified theoretical framework. There are multiple theories of representational competence in the literature that use differing perspectives on what competence means and entails. Furthermore, dependent largely on the discipline, language discrepancies cause a potential barrier for merging ideas and pushing forward in this area. While a single unified theory may not be a realistic goal, there needs to be strides taken toward working as a unified research community to better investigate and interpret representational competence. An objective of this book is to initiate thinking about a representational competence theoretical framework across science educators, learning scientists, practitioners and scientists. As such, we have divided the chapters into three major themes to help push our thinking forward: presenting current thinking about representational competence in science education, assessing representational competence within learners, and using our understandings to structure instruction.
Towards a Just and Ecologically Sustainable Peace: Navigating the Great Transition
by Joseph Camilleri Deborah GuessThis book addresses the need to develop a holistic approach to countering violence that integrates notions of peace, justice and care of the Earth. It is unique in that it does not stop with the move toward articulating ‘Just Peace’ as a human concern but probes the mindset needed for the shift to a ‘Just and Ecologically Sustainable Peace’. It explores the values and principles that can guide this shift, theoretically and in practice. International in scope and grounded in the reality of Indigenous and non-Indigenous Australia and the wider Asia-Pacific context, the book brings together important insights drawn from the Indigenous relationship to land, ecological feminism, ecological philosophy, the social sciences more generally, and a range of religious and non-religious cosmologies. Drawn from diverse disciplinary backgrounds, the contributors in this book apply their combined professional expertise and active engagement to illuminate the difficult choices that lie ahead.
Towards a Natural Social Contract: Transformative Social-Ecological Innovation for a Sustainable, Healthy and Just Society
by Patrick HuntjensThis open access book states that the societal fault lines of our times are deeply intertwined and that they confront us with challenges affecting the security, fairness and sustainability of our societies. The author, Prof. Dr. Patrick Huntjens, argues that overcoming these existential challenges will require a fundamental shift from our current anthropocentric and economic growth-oriented approach to a more ecocentric and regenerative approach. He advocates for a Natural Social Contract that emphasizes long-term sustainability and the general welfare of both humankind and planet Earth. Achieving this crucial balance calls for an end to unlimited economic growth, overconsumption and over-individualisation for the benefit of ourselves, our planet, and future generations. To this end, sustainability, health, and justice in all social-ecological systems will require systemic innovation and prioritizing a collective effort. The Transformative Social-Ecological Innovation (TSEI) framework presented in this book serves that cause. It helps to diagnose and advance innovation and spur change across sectors, disciplines, and at different levels of governance. Altogether, TSEI identifies intervention points and formulates jointly developed and shared solutions to inform policymakers, administrators, concerned citizens, and professionals dedicated towards a more sustainable, healthy and just society. A wide readership of students, researchers, practitioners and policy makers interested in social innovation, transition studies, development studies, social policy, social justice, climate change, environmental studies, political science and economics will find this cutting-edge book particularly useful.“As a sustainability transition researcher, I am truly excited about this book. Two unique aspects of the book are that it considers bigger transformation issues (such as societies’ relationship with nature, purpose and justice) than those studied in transition studies and offers analytical frameworks and methods for taking up the challenge of achieving change on the ground.”- Prof. Dr. René Kemp, United Nations University and Maastricht Sustainability Institute
Towards a New European Bauhaus—Challenges in Design Education: EAAE Annual Conference—Madrid 2022
by Manuel Blanco Lage Oya Atalay Franck Nicolas Marine Manuel Rodrigo de la O CabreraThis book gathers the latest advances and innovations in the field of architectural and design education, as presented at the 2022 annual conference of the European Association for Architectural Education (EAAE AC), “Towards a New European Bauhaus - Challenges in Design Education”, hosted by ETSAM Madrid School of Architecture of the Universidad Politécnica de Madrid, in Madrid, Spain, on August 31–September 2, 2022.
Towards a Philosophy of Cosmic Life: New Discussions and Interdisciplinary Views
by David Bartosch Attila Grandpierre Bei PengJust as the six branches of a snow crystal converge in regular proportions toward their common center, the six contributions to this book point toward a future philosophy of cosmic life. In this sense, this edited volume represents a multidisciplinary and transcultural polylogue of distinguished authors from three continents, which aims to establish highly innovative perspectives and open new frontiers of developing philosophical reflections and scientific foundations for the emergence of a common cosmic consciousness, for an integral ecology, and for a cooperative planetary civilization of humanity. John B. Cobb, Jr. uses a process-philosophical foundation to describe life as living events expressing novelty and the cosmos as a process of self-enriching and self-evolving “Life Itself.” Chandra Wickramasinghe unfolds his scientific and philosophical perspective on cosmic life in twelve successive steps, offering a wide range of arguments and insights that support an up-to-date theory of panspermia. Attila Grandpierre presents the "Cosmic Life Principle" and the comprehensive science based upon it that is inextricably linked to the healthy and cooperative civilization, to the biological laws of nature, to the laws of logic, to the uplifting of the well-being of people and ecological communities. Chunyou Yan introduces the approach of his holographic philosophy, according to which the universe must be understood as a vast living entity, every aspect of which represents life. Bei Peng shows that the proportions of energy meridians in traditional Chinese medicine correspond to musical intervals, and on this basis she demonstrates the analogy of the human body to macrocosmic phenomena. David Bartosch offers an examination of three important systematic foundations for a poly-contextural, transcultural philosophy of cosmic life with roots in Greek, Chinese, South and West Asian, and European traditions of thought.
Towards a Scalable Quantum Computing Platform in the Ultrastrong Coupling Regime (Springer Theses)
by Thi Ha KyawThis thesis devotes three introductory chapters to outlining basic recipes for constructing the quantum Hamiltonian of an arbitrary superconducting circuit, starting from classical circuit design. Since a superconducting circuit is one of the most promising platforms for realizing a practical quantum computer, anyone who is starting out in the field will benefit greatly from this introduction. The second focus of the introduction is the ultrastrong light-matter interaction (USC), where the latest developments are described. This is followed by three main research works comprising quantum memory in USC; scaling up the 1D circuit to a 2D lattice configuration; creation of Noisy Intermediate-Scale Quantum era quantum error correction codes and polariton-mediated qubit-qubit interaction. The research work detailed in this thesis will make a major contribution to the development of quantum random access memory, a prerequisite for various quantum machine learning algorithms and applications.
Towards a Sustainable Bioeconomy: Principles, Challenges and Perspectives (World Sustainability Series)
by Walter Leal Filho Ismar Borges de Lima Diana Mihaela Pociovălișteanu Paulo Roberto Borges de BritoThis book gathers contributions from scientists and industry representatives on achieving a sustainable bioeconomy. It also covers the social sciences, economics, business, education and the environmental sciences. There is an urgent need to optimise and maximise the use of biological resources, so that primary production and processing systems can generate more food, fibre and other bio-based products with less environmental impacts and lower greenhouse gas emissions. In other words, we need a "sustainable bioeconomy" - a term that encompasses the sustainable production of renewable resources from land, fisheries and aquaculture environments and their conversion into food, feed, fibre bio-based products and bio-energy, as well as related public goods. Despite the relevance of achieving a sustainable bioeconomy, there are very few publications in this field. Addressing that gap, this book illustrates how biological resources and ecosystems could be used in a more sustainable, efficient and integrated manner - in other words, how the principles of sustainable bioeconomy can be implemented in practice. Given its interdisciplinary nature, the field of sustainable bioeconomy offers a unique opportunity to address complex and interconnected challenges, while also promoting economic growth. It helps countries and societies to make a transition and to use resources more efficiently, and shows how to rely less on biological resources to satisfy industry demands and consumer needs. The papers are innovative, cross-cutting and include many practice-based lessons learned, some of which are reproducible elsewhere. In closing, the book, prepared by the Inter-University Sustainable Development Research Programme (IUSDRP) and the World Sustainable Development Research and Transfer Centre (WSD-RTC), reiterates the need to promote a sustainable bioeconomy today.
Towards a Sustainable Economy: Paradoxes and Trends in Energy and Transportation (Sustainability and Innovation)
by Pascal Da Costa Danielle AttiasThis book provides an interdisciplinary account of how technological advances – mainly in the domains of energy and transportation – contribute to the transformation towards a more sustainable economic system. Drawing on methods from engineering, the management sciences and economics, which it combines in the framework of a systems sciences approach, the book presents qualitative and quantitative studies on government regulation, resources management and firms' strategy. Topics covered include the state-market dilemma of government CO2 emission targets, implications of the electrification of the economy, incentives and coercion in government transport policies, and innovations in the electric vehicle industry.
Towards a Sustainable Future - Life Cycle Management: Challenges and Prospects
by Zbigniew Stanisław Kłos Joanna Kałkowska Jędrzej KasprzakThis open access book includes a selection of contributions from the Life Cycle Management 2019 Conference (LCM) held in Poznań, Poland, and presents different examples of scientific and practical contributions, showing an incorporation of life cycle approach into the decision processes on strategic and operational level. Special attention is drawn to applications of LCM to target, organize, analyze and manage product-related information and activities towards continuous improvement, along the different products life cycle. The selection of case studies presents LCM as a business management approach that can be used by all types of businesses and organizations in order to improve their sustainability performance. This book provides a cross-sectoral, current picture of LCM issues. The structure of the book is based on five-theme lines. The themes represent different objects that are focused on sustainability and LCM practices mainly related to: products, technologies, organizations, markets and policy issues as well as methodological solutions. The book brings together presentations from the world of science and the world of enterprises as well as institutions supporting economic development.
Towards a Theoretical Neuroscience: from Cell Chemistry to Cognition
by L. Andrew CowardThe book explains how to understand cognition in terms of brain anatomy, physiology and chemistry, using an approach adapted from techniques for understanding complex electronic systems. These techniques create hierarchies of information process based descriptions on different levels of detail, where higher levels contain less information and can therefore describe complete cognitive phenomena, but are more approximate. The nature of the approximations are well understood, and more approximate higher level descriptions can therefore be mapped to more precise detailed descriptions of any part of a phenomenon as required. Cognitive phenomena, the anatomy and connectivity of major brain structures, neuron physiology, and cellular chemistry are reviewed. Various cognitive tasks are described in terms of information processes performed by different major anatomical structures. These higher level descriptions are selectively mapped to more detailed physiological and chemical levels.
Towards a Theory of Spacetime Theories
by Dennis Lehmkuhl Gregor Schiemann Erhard ScholzThis book discusses different meta-theoretical questions and frameworks posed to the set of empirically adequate space of spacetime theories. It brings together contributions from theoretical and mathematical physicists, philosophers, and historians of science, working together towards a theory of spacetime theories. With the creation of Einstein's General Theory of Relativity (GR) in 1915, a new understanding of space, time, and gravitation was accepted. From the very beginning, however, GR faced a variety of relativistic competitors for the correct relativistic theory of spacetime and gravitation. Some of the most promising contenders for the correct theory of gravity have been proposed in the last 20 years, whereas others have existed since the 1930s and are still as empirically adequate as GR. This development makes a set of questions first posed in the 1950s more relevant than ever: How do we compare these spacetime theories? How do we judge, objectively, which is the "best" theory? Is there even a unique answer to this question? What do the theories have in common, and how do they differ? Addressing these questions and more, this text will be a useful resource for theoretical and mathematical physicists, philosophers, and historians of science working with or interested in General Relativity and/or space, time and gravitation more generally.
Towards a Theory of Thinking
by Albrecht Von Müller Britt Glatzeder Vinod GoelThinking is one of the most fascinating and characteristic abilities of human beings. To advance our understanding of this distinctive feature that makes us human is not only an exciting scientific challenge but also of great relevance in terms of coping with more and more complex challenges of the world we live in and in terms of becoming the core value creation process in an increasingly knowledge-based economy. The present book is the second volume of the Parmenides book series "On Thinking" dedicated to explore current approaches and contributions towards a fuller understanding of human thought processes. It focuses on assembling building blocks for a conceptual framework that might - after several iterations - contribute to a future theory of thinking. It brings together an international group of leading scientists coming from the different fields upon which a theory of thinking must build: brain and cognitive sciences, experimental and developmental psychology, evolutionary anthropology and biology, linguistics, transcultural neuroimaging, modeling and philosophy.
Towards an Ecological Intellectual Property: Reconfiguring Relationships Between People and Plants in Ecuador (Routledge Research in Intellectual Property #1)
by David J JeffersonThis book focuses on analysing how legal systems set the terms for interactions between human beings and plants. The story that the book recounts is one of experimental lawmaking in Ecuador, a country where over the past decade, governmental officials and civil society advocates have attempted to reconfigure how human individuals and institutions relate to nature, by following an "eco-centric" approach to lawmaking. In doing so, Ecuadorian legislators, administrators, and judges have taken seriously the ontologies of non-human entities, including plants, through a process that has required the continuous navigation of tensions with certain "logics" that pervade conventional legal regimes. The book endeavours to disrupt these conventional assumptions and approaches to lawmaking by taking seriously alternative strategies to reconstitute interactions between people and plants. In doing so, the book argues in favour of an "ecological turn" in laws that govern vegetal life. The analysis is based on a close examination of the experiences that lawmakers in Ecuador have had when experimenting with innovative approaches to re-form relationships between human and non-human beings. Concretely, these experiments have yielded constitutional, legislative, and regulatory changes that inform the inquiry of how intellectual property and plant genetic resources laws – both in Ecuador and worldwide – could become more "ecological" in nature. The argument that the book develops is based on extensive ethnographic fieldwork and empirical research in Ecuador, complemented by archival and doctrinal legal analysis. The contents of the book will be of interest to an academic audience of legal scholars and postgraduate students in law, in addition to scholars and students in the fields of anthropology, sociology, socio-legal studies, and science and technology studies.
Towards Autonomous Soft Matter Systems: Experiments on Membranes and Active Emulsions
by Shashi ThutupalliThis book focuses on the assembly, organization and resultant collective dynamics of soft matter systems maintained away from equilibrium by an energy flux. Living matter is the ultimate example of such systems, which are comprised of different constituents on very different scales (ions, nucleic acids, proteins, cells). The result of their diverse interactions, maintained using the energy from physiological processes, is a fantastically well-organized and dynamic whole. This work describes results from minimal, biomimetic systems and primarily investigates membranes and active emulsions, as well as key aspects of both soft matter and non-equilibrium phenomena. It is shown that these minimal reconstitutions are already capable of a range of complex behaviour such as nonlinear electric responses, chemical communication and locomotion. These studies will bring us closer to a fundamental understanding of complex systems by reconstituting key aspects of their form and function in simple model systems. Further, they may also serve as the first technological steps towards artificial soft functional matter.
Towards Critical Environmental Education: Current and Future Perspectives (Critical Studies of Education #14)
by Aristotelis S. Gkiolmas Constantine D. SkordoulisThis volume discusses theory, philosophy, praxis and methods in Environmental and Ecological education, and considers the junction with the main visions and issues of Critical Pedagogy. The volume and its separate chapters address four axes, which can also be seen as the guidelines of the content as well as the central objectives of the book.The first axis concerns the missing theoretical and practical pieces at this point in time. The volume considers the issues that are not included in contemporary Environmental Education, and thus, deprive it from critical orientations. This implies that in Environmental Education, very little discussion exists about the political, economic, racial, gender and class issues that in most cases govern the actions of leaders and stake-holders. The second axis concerns what has been done so far and in what directions. This involves descriptions of theoretical approaches or actual applied methodologies in the classroom, such as curricula or syllabus used or the kind of actions certain educators have taken to infuse the issues of justice and critical reflection within the Environmental Education teaching agenda. The third axis examines proposals. It looks at ways to enrich domains of Environmental Education with the argumentations of Critical Pedagogy. The fourth axis concerns the way in which proposals can be effectuated. This part contains specific methodologies and teaching sequences, depicting ways of including major aspects of Critical Pedagogy and Critical Education in Environmental Education. Examples are: Non-anthropocentric ecological approaches in the classroom, political activism in the Curricula, mixture of field activities and political activities.
Towards Digital Enlightenment: Essays on the Dark and Light Sides of the Digital Revolution
by Dirk HelbingThis new collection of essays follows in the footsteps of the successful volume Thinking Ahead - Essays on Big Data, Digital Revolution, and Participatory Market Society, published at a time when our societies were on a path to technological totalitarianism, as exemplified by mass surveillance reported by Edward Snowden and others. Meanwhile the threats have diversified and tech companies have gathered enough data to create detailed profiles about almost everyone living in the modern world - profiles that can predict our behavior better than our friends, families, or even partners. This is not only used to manipulate peoples’ opinions and voting behaviors, but more generally to influence consumer behavior at all levels. It is becoming increasingly clear that we are rapidly heading towards a cybernetic society, in which algorithms and social bots aim to control both the societal dynamics and individual behaviors. However there are also silver linings: most of the threats that have accumulated over the past years have been identified and regulations are on the way to being introduced. Furthermore, entirely novel approaches based on blockchain technology and other developments derived from complexity science offer the possibility of entirely redefining collective trust and building platforms to support our core societal values.
Towards Efficient Regulation of Air Pollution from Coal-Fired Power Plants
by Robert O. MendelsohnOriginally published in 1979, this book discusses the model developed to deal with air pollution from coal fired power plants, but it broadly also illustrates how available scientific information can be organized to improve our understanding of pollution control. This information enables economists to discuss the relevant consequences of specific air pollution abatement strategies. In order to demonstrate the usefulness of a computer based environmental model, the model is applied to a specific case study. The object of the case study is the control of air pollution from a coal-fired, electrical generating station in New Haven, USA. The research contained in this volume advances applied risk analysis by combining the insights of economics and environmental sciences.
Towards Estimating Entrainment Fraction for Dust Layers
by Erdem A. UralTowards Estimating Entrainment Fraction for Dust Layers closely examines the factors that can affect the assessment of a dust hazard, and outlines a new strawman method designed to help practitioners estimate the fraction of the dust accumulations that can become airborne. This book also aims to provide aid in the removal of aerodynamic disturbances of dust particles or agglomerates from layers or piles of cohesive and non-cohesive dusts. Towards Estimating Entrainment Fraction for Dust Layers is designed for practitioners as a reference guide for improving dust hazard assessment. Researchers working in a related field will also find the book valuable.
Towards Global Interpretation of LHC Data: SM and EFT Couplings from Jet and Top-Quark Measurements at CMS (Springer Theses)
by Toni MäkeläThis book presents the first global interpretation of measurements of jet and top quark production at the Large Hadron Collider, including a simultaneous extraction of the standard model parameters together with constraints on new physics, unbiased from the assumptions on the standard model parameters. As a long-standing problem, any hadron collider search for new physics depends on parton distribution functions, which cannot be predicted but are extracted experimentally. However, performing the extraction in the same kinematic region where physics beyond the standard model is expected to manifest causes the risk of absorbing the new physics effects into the parton distributions. In this book, the issue is addressed by extending the standard model by effective contributions from quark contact interactions describing new physics and extracting the parton distributions and standard model parameters simultaneously with setting limits on the contact interactions. In the process, the most precise single measurement of the strong coupling constant at the LHC is performed, to date. Furthermore, the book details the first investigation of the mass renormalization scale dependence of the top quark mass, highlighting the importance of a proper scale choice for obtaining robust predictions and improving the precision of experimental analyses. The initial chapters provide the reader with a succinct yet accessible introduction to the relevant theoretical and experimental topics. The presented investigations are at the edge of precision in the phenomenology of high-energy physics and serve to pave the road toward a global interpretation of LHC data.
Towards Green Campus Operations: Energy, Climate And Sustainable Development Initiatives At Universities (World Sustainability Series)
by Roberta Consentino Kronka Mülfarth Patricia Iglecias Fernanda Frankenberger Walter Leal FilhoMatters related to sustainable development, albeit global in nature, are best handled at the local level. This line of thinking is particularly true to the higher education context, where the design and implementation of sustainability initiatives on campuses can demonstrate how a given university translates the principles of sustainable development into practice, at the institutional level. Yet, there is a paucity of specific events where a dialogue among sustainability academics and practitioners concerned with a) research, projects b) teaching and c) planning and infra-structure leading to campus greening takes place, so as to allow a transdisciplinary and cross-sectoral exchange of ideas and experiences on the issues, matters and problems at hand. It is against this background that this book has been prepared. It is one of the outcomes of the “First Symposium on Sustainability in University Campuses” (SSUC-2017) organised by the University of São Paulo in Brazil, Manchester Metropolitan University (UK), the Research and Transfer Centre “Applications of Life Sciences” of the Hamburg University of Applied Sciences (Germany), and the Inter-University Sustainable Development Research Programme (IUSDRP). This book showcases examples of campus-based research and teaching projects, regenerative campus design, low-carbon and zero carbon buildings, waste prevention, and resilient transport, among others. It also demonstrates the role of campuses as platforms for transformative social learning and research, and explores the means via which university campuses can be made more sustainable. The aims of this publication are as follows: i. to provide universities with an opportunity to obtain information on campus greening and sustainable campus development initiatives from round the world; ii. to document and promote information, ideas and experiences acquired in the execution of research, teaching and projects on campus greening and design, especially successful initiatives and good practice; iii. to introduce methodological approaches and projects which aim to integrate the topic of sustainable development in campus design and operations. This book entails contributions from researchers and practitioners in the field of campus greening and sustainable development in the widest sense, from business and economics, to arts, administration and environment.
Towards Green ICT (River Publishers Series In Communications Ser.)
by Ramjee Prasad Shingo Ohmori Dina Šimunic Dina Šimunić L. E. Mägi M. G. Gustafsson A. Kramers Hideaki Imaizumi Hiroyuki Morikawa Takeshi Mizuike Keizo Sugiyama Kishore Ramareddy Parag Pruthi Knud Erik Skouby Iwona Windekilde Christoph Spiegel Sebastian Rickers Peter Jung Woojin Shim Rami Lee Jae Hwang Yu Rasmus Krigslund Petar Popovski Iskra Dukovska-Popovska Gert F. Pedersen Boris Manev Rasmus Hjorth Nielsen Albena Mihovska Ole Brun Madsen Alberto Nannarelli Nobuo Nakajima L. Jorguseski R. Litjens J. Oostveen H. Zhang John Rohde Sune Wolff Thomas Skjødeberg Toftegaard Peter Gorm Larsen Kenneth Lausdahl Augusto Ribeiro Poul Ejnar Rovsing Peter Koch Masahide Sasaki Atsushi Waseda Masahiro Takeoka Mikio Fujiwara Hidema Tanaka Masahiro Umehira Michitaka Kameyama Masanori Hariyama Hideaki Furukawa Naoya Wada Xiaohua Lian Homayoun Nikookar Leo P. Ligthart Peter Lindgren Yariv Taran Kristin Saughaug Subria ClemensenICT is playing an increasingly important role in both business and individual's private life. It has increased international interconnectedness and speed up the process of globalization. But on the other side the total energy consumption by the communication and networking devices and the relevant global CO emission is increasing exponentially. ICT has, in many ways, a vital role to play. It accounts for about two percent of global CO emissions. Telecommunications applications can have a direct, tangible impact on lowering greenhouse gas emissions, power consumption, and achieve efficient recycling of equipment waste.This book is the outcome of the special session on Green Communications at 'The 12th International Symposium on Wireless Personal Multimedia Communications' (WPMC) held in September '09 in Sendai, Japan. To the best of the editors' knowledge this is the first book on the Green Information and Communication Technologies (ICT) and can be considered a milestone and a key-tool aimed at driving the industrial, scientific and academic efforts of the international community to guarantee a greener future to the whole planet.
Towards Green Lubrication in Machining
by Willey Liew Yun HsienThe book gives an overview of environmental friendly gaseous and vapour, refrigerated compressed gas, solid lubricant, mist lubrication, minimum quantity lubrication (MQL) and vegetable oils that can be used as lubricants and additives in industrial machining applications. This book introduces vegetable oils as viable and good alternative resources because of their environmental friendly, non-toxic and readily biodegradable nature. The effectiveness of various types of vegetables oils as lubricants and additives in reducing wear and friction is discussed in this book. Engineers and scientist working in the field of lubrication and machining will find this book useful.