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The Creeping Tide (Science Solves It!)
by Gail HermanSolve kid-sized dilemmas and mysteries with the Science Solves It! series. These fun books for kids ages 5–8 blend clever stories with real-life science. Why did the dog turn green? Can you control a hiccup? Is that a UFO? Find the answers to these questions and more as kid characters dive into physical, life, and earth sciences. Missing sunglasses? Stolen sunscreen? And the beach blanket is sandy and wet! Can Jack solve the mystery and find out what is going on? Books in this perfect STEM series will help kids think like scientists and get ahead in the classroom. Activities and experiments are included in every book! (Level One; Science topic: Tides)
Creepy Crawlies and the Scientific Method
by Sally KneidelFrom monarch butterflies to hissing cockroaches, Creepy Crawlies and the Scientific Method, Second Edition shows teachers and parents how to use bugs, insects and critters to teach children the five steps of the scientific method: question, hypothesis, methods, result, and conclusion. Focusing on fun as well as education, and operating on the premise that doing is learning, Creepy Crawlies offers more than 100 different activities which will ignite children's curiosity while also building foundations for critical thinking and scientific understanding. This classroom-tested collection of experiments is a perfect resource for teachers or just an afternoon of educational fun at home. The second edition includes updated content and four new insect species: the monarch butterfly, the black swallowtail butterfly, the bessbug, and the Madagascar hissing roach!Sally Kneidel, PhD, grew up next to a small creek and experienced crawling creatures at an early age. Her interest led her to ultimately pursue a PhD in biology from the University of North Carolina-Chapel Hill. Kneidel has now taught for more than fifteen years, including college biology courses and writing classes. She writes on a variety of science topics, ranging from health to wildlife conservation, has published numerous other books, and has won several awards for writing, blogging, and photography. The first edition of this book, and the sequel to it, were both named in Science Books & Films' "Best Books for Children" list.
Creo Parametric Modeling with Augmented Reality
by Ulan DakeevCreo Parametric Modeling with Augmented Reality Tutorial-based introduction to 3D Modeling with Creo Parametric, including images to be scanned and viewed using an AR mobile app Using a tutorial approach, Creo Parametric Modeling with Augmented Reality provides an introduction to the modeling techniques and functionality of Creo Parametric, beginning with an overview of parametric design and Creo’s sketching capabilities and 3D tools; proceeding through design methods and skills related to patterns, dimensions, sections, assemblies, and tolerances and GD&T; and concluding by connecting Creo’s capabilities to the more specialized skills of Finite Element Analysis, mechanism animation, and sheet metal design. Each chapter includes highly visual, step-by-step examples that readers can follow to develop their modeling skills. The tutorials can be used on their own or in conjunction with an AR mobile app that allows select images to be viewed as 3D images that can be rotated, scaled, and exploded/collapsed. The text helps readers to visualize and assess model relationships, history, measurements, and mass properties. Written by a highly qualified author with experience in both academia and industry, Creo Parametric Modeling with Augmented Reality includes information on: Parametric design foundational concepts, sketcher and 3D tools, revolved features and sweeps, patterns, and drawings and dimensions Sections, auxiliary, and detail views, assemblies, assembly drawings, tolerances and GD&T, finite element analysis, and mechanism animations How to use Creo software to interpret and communicate with 3D solid models and define their design intent and constraints How to use current computer aided engineering graphics software, recognize and apply standard graphical principles, and utilize CAD software to create models, drawings, and assemblies With no fluff and many visual learning aids, Creo Parametric Modeling with Augmented Reality is an essential resource for engineering students learning 3D modeling for the first time, as well as for practicing engineers who need to brush up on their Creo Parametric skills.
Crew Resource Management Training: A Competence-based Approach for Airline Pilots
by Norman MacLeodThe book provides a data-driven approach to real-world crew resource management (CRM) applicable to commercial pilot performance. It addresses the shift to a systems-based resilience thinking that aims to understand how worker performance provides a buffer against failure. This book will be the first to bring these ideas together. Taking a competence-based approach offers a more coherent, relevant approach to CRM. The book presents relevant, real-world examples of the concepts and outlines a change in thinking around pilot performance and data interpretation that is overdue. Airlines, pilots and aviation industry professionals will benefit from the insights into organisational design and alternative approaches to training. FEATURES Approaches CRM from a competence-based perspective Uses a systems model to bring coherence to CRM Includes a chapter on using blended learning and virtual reality to deliver CRM Features research on work/life balance, morale, pilot fatigue and link to error Operationalises ‘resilience engineering’ in a crew context
Crime and Terrorism Risk: Studies in Criminology and Criminal Justice
by Leslie W. Kennedy Edmund F. McGarrellCrime and Terrorism Risk is a collection of original essays and articles that presents a broad overview of the issues related to the assessment and management of risk in the new security age. These original articles show how researchers, experts and the public are beginning to think about crime and terrorism issues in terms of a new risk paradigm that emphasizes establishing a balance between threat and resources in developing prevention and response strategies.
Crime in Progress: Inside the Steele Dossier and the Fusion GPS Investigation of Donald Trump
by Peter Fritsch Glenn SimpsonBefore Ukraine, before impeachment: This is the never-before-told inside story of the high-stakes, four-year-long investigation into Donald Trump’s Russia ties—culminating in the Steele dossier, and sparking the Mueller report—from the founders of political opposition research company Fusion GPS. <P><P>“Crime in Progress untangles one of the great mysteries of the Trump era—the full story of the Steele dossier—and provides a fascinating insight into the investigatory mind at work.”—Jeffrey ToobinFusion GPS was founded in 2010 by Glenn Simpson and Peter Fritsch, two former reporters at The Wall Street Journal who decided to abandon the struggling news business and use their reporting skills to conduct open-source investigations for businesses and law firms—and opposition research for political candidates. In the fall of 2015, they were hired to look into the finances of Donald Trump. <P><P>What began as a march through a mind-boggling trove of lawsuits, bankruptcies, and sketchy overseas projects soon took a darker turn: The deeper Fusion dug, the more it began to notice names that Simpson and Fritsch had come across during their days covering Russian corruption—and the clearer it became that the focus of Fusion&’s research going forward would be Trump’s entanglements with Russia.To help them make sense of what they were seeing, Simpson and Fritsch engaged the services of a former British intelligence agent and Russia expert named Christopher Steele. <P><P>He would produce a series of memos—which collectively became known as the Steele dossier—that raised deeply alarming questions about the nature of Trump&’s ties to a hostile foreign power. Those memos made their way to U.S. intelligence agencies, and then to President Barack Obama and President-elect Trump. <P><P>On January 10, 2017, the Steele dossier broke into public view, and the Trump-Russia story reached escape velocity. At the time, Fusion GPS was just a ten-person consulting firm tucked away above a Starbucks near Dupont Circle, but it would soon be thrust into the center of the biggest news story on the planet—a story that would lead to accusations of witch hunts, a relentless campaign of persecution by congressional Republicans, bizarre conspiracy theories, lawsuits by Russian oligarchs, and the Mueller report.In Crime in Progress, Simpson and Fritsch tell their story for the first time—a tale of the high-stakes pursuit of one of the biggest, most important stories of our time—no matter the costs. <P><P><b> A New York Times Bestseller </b>
The Crime of Reason: And the Closing of the Scientific Mind
by Laughlin Robert B.We all agree that the free flow of ideas is essential to creativity. And we like to believe that in our modern, technological world, information is more freely available and flows faster than ever before. But according to Nobel Laureate Robert Laughlin, acquiring information is becoming a danger or even a crime. Increasingly, the really valuable information is private property or a state secret, with the result that it is now easy for a flash of insight, entirely innocently, to infringe a patent or threaten national security. The public pays little attention because this vital information is "technical”--but, Laughlin argues, information is often labeled technical so it can be sequestered, not sequestered because it’s technical. The increasing restrictions on information in such fields as cryptography, biotechnology, and computer software design are creating a new Dark Age: a time characterized not by light and truth but by disinformation and ignorance. Thus we find ourselves dealing more and more with the Crime of Reason, the antisocial and sometimes outright illegal nature of certain intellectual activities. The Crime of Reason is a reader-friendly jeremiad, On Bullshit for the Slashdot and Creative Commons crowd: a short, fiercely argued essay on a problem of increasing concern to people at the frontiers of new ideas.
Crime Scene Detective: Using Science and Critical Thinking to Solve Crimes (Grades 5-8)
by Karen K. SchulzWatch the excitement ripple through your classroom as students use their intellect to find out who committed the "crime" at your school. Enliven your students as they practice critical thinking skills. Students are often taught skills such as the scientific method, scientific research, critical thinking, making observations, analyzing facts, and drawing conclusions in isolation. Studying forensic science allows students to practice these skills and see theories put into practice by using circumstances that model real-life events, meanwhile letting students explore a variety of career options.This exciting unit includes: background information on forensics, exploration of careers in forensic science and law enforcement, a simulation involving a fire in the school library, and instructions for writing your own crime scene simulation. To crack the case, students examine evidence left at the scene, interview suspects (staff members), and use critical thinking to connect all of the clues and eliminate suspects. Students will feel like real investigators with this true-to-life simulation.Let your students solve more mysteries with Mystery Disease, Mystery Science, Detective Club, and The Great Chocolate Caper.Grades 5-8
Crisis and Conflict in Agriculture
by Rami Zurayk Eckart Woertz Rachel BahnThis book discusses the causes and effects of crisis and conflict within an agricultural and rural context. It explores issues such as competition over resources, and looks at how crisis and conflict impact upon developing country agriculture for both the physical and human agricultural landscape. It reviews crises stemming from politically-driven violence, natural disasters and climate change. Exploring the relationship between agriculture and conflicts and crises before, during and after crisis periods, this book: - Evaluates controversial issues such as land-grabs and the growing of illegal crops; - Covers methodological approaches including GIS-based studies, ethnographic studies and the blending of methods; - Includes numerous case studies on developing countries within Asia, Latin America, Middle East-North Africa, and Sub-Saharan Africa. Providing detailed knowledge about the interactions of agriculture, conflict and crisis, this book aims to inform future policymaking for reconstruction and to foster resilience in the agricultural sector. An important resource for researchers of agricultural economics, development studies, sustainable agriculture and food security, it is also an illuminating read for students of these disciplines and agricultural extension workers.
Crisis and Conflict in Agriculture
by Rami Zurayk Eckart Woertz Rachel BahnThis book discusses the causes and effects of crisis and conflict within an agricultural and rural context. It explores issues such as competition over resources, and looks at how crisis and conflict impact upon developing country agriculture for both the physical and human agricultural landscape. It reviews crises stemming from politically-driven violence, natural disasters and climate change. Exploring the relationship between agriculture and conflicts and crises before, during and after crisis periods, this book: - Evaluates controversial issues such as land-grabs and the growing of illegal crops; - Covers methodological approaches including GIS-based studies, ethnographic studies and the blending of methods; - Includes numerous case studies on developing countries within Asia, Latin America, Middle East-North Africa, and Sub-Saharan Africa. Providing detailed knowledge about the interactions of agriculture, conflict and crisis, this book aims to inform future policymaking for reconstruction and to foster resilience in the agricultural sector. An important resource for researchers of agricultural economics, development studies, sustainable agriculture and food security, it is also an illuminating read for students of these disciplines and agricultural extension workers.
Crisis in Space: Apollo 13
by Mark BeyerThe book recounts the events related to the ill-fated Apollo 13 mission and how the crew and mission control handled the inflight crisis.
Crisis Management and Emergency Planning: Preparing for Today's Challenges
by Michael J. FagelEmergency managers and officials have seen a tremendous increase in the planning responsibilities placed on their shoulders over the last decade. Crisis Management and Emergency Planning: Preparing for Today's Challenges supplies time-tested insights to help communities and organizations become better prepared to cope with natural and manmade disas
Crisis Management of Chronic Pollution: Contaminated Soil and Human Health (Urbanization, Industrialization, and the Environment #1)
by Magalie Lesueur Jannoyer Philippe Cattan Thierry Woignier Florence ClostreCrisis Management of Chronic Pollution: Contaminated Soil and Human Health deals with a long term pollution problem, generated by the former use of organochlorine pesticides. Through a case study of the chlordecone pollution in the French West Indies, the authors illustrate a global and systemic mobilization of research institutions and public services. This "management model", together with its major results, the approach and lessons to be learned, could be useful to other situations. This book gathers all the works that have been carried out over the last ten years or more and links them to decision makers’ actions and stakeholders’ expectations. This reference fills a gap in the literature on chronic pollution.
Crisis on the Coast and Hinterland: Assessing India’s East Coast with Geomorphological, Environmental and Remote Sensing and GIS Approaches
by Ashis Kumar Paul Anurupa PaulThis contributed volume assesses the state and future of India’s East Coast through a wide variety of chapters grouped by methodology and approach. Part I: Assessment through Geomorphological Approaches describes geomorphological diversities of the eastern shorelines of India, Coastal Modelling System- SMC and morphodynamics of Odisha coast, Paleo shorelines and beach ridge chenier formations of Subarnarekha delta, seasonal sediment budget of Chandrabhaga beachdune system, Beach stage and dune stage modelling Mandarmoni coast, drainage characters of South Andaman Islands, coastal foredune morphology and sediment of Odisha and West Bengal, Geo-archaeological pieces of evidence of ancient coastal environment, coastal sediment characters, beach ridge formation in the chenier coast, and geomorphological changes of ancient ports and harbours in the shoreline of West Bengal. Part II: Assessment through Environmental Approaches addresses various environmental assessment techniques of mangrove sensitivity to the sea level rise process in the Sundarban, land degradation of the hinterland drainage basins, the riparian environment of the coastal drainage basins, agricultural adaptability in response to climate variability in the coastal areas of West Bengal, forest degradations of the lateritic upland tracts, coastal tourism potentialities in Odisha and West Bengal, Climate variabilities and agricultural modifications in the hinterland areas of West Bengal districts, the tidal flat environment of Sagar Island, landforms and Geomorphosites for the promotion of Geotourism in South Andaman Perils of Premature Reclamation of Sundarban, marine litter in the coastal regions of West Bengal and Odisha on flora, fauna and humans, Ground water contamination due to saline water encroachment in coastal Andhra Pradesh and Spatio-temporal changes in the Hugli estuarine environment and coastal hazards and flood risk of southwestern Sundarban. Part III: Assessment through Remote Sensing & GIS Approaches uses the aforementioned techniques in service of exploration of monitoring health of Mangrove forest, Geomorphological analysis of the coral fringed coasts of Andaman, hydrological and morphological variations of Ichhamati Tidal estuary, multivariate analysis of coastal vulnerabilities, geography of tourism resources in Andaman group of islands, tourism climate index with application geospatial techniques, diversity of landscape ecology in the coastal blocks of Purba Medinipur, overwash vulnerability in Odisha coast, livelihood security index of the coastal communities, managing coastal squeeze response and wetland loss in the estuarine coastal tract of West Bengal, environmental effects of historical land reclamation process in the Sundarban, and emerging environmental problems of coastal urbanization in Digha, Kanthi, and Haldia.
Crisis-ready Leadership: Building Resilient Organizations and Communities
by Bob CampbellCRISIS-READY LEADERSHIP Provides an integrated framework for making decisions in the context of a crisis, based on operationalized practices and strategies Crisis-ready Leadership: Building Resilient Organizations and Communities provides the knowledge and skills necessary to make timely and effective decisions while managing a large-scale incident. Codifying the best practices from the successful FEMA-certified course On-Scene Crisis Leadership and Decision Making for HazMat Incidents, this comprehensive volume provides systematic guidance on best practices for improving situational awareness, adapting leadership styles, implementing incident command systems across political and organizational boundaries, and more. Throughout the book, readers gain an in-depth understanding of crucial leadership and decision-making skills through examination of real-world case studies based on interviews, reports, and testimonies of experienced crisis leaders within government and the private sector. Organized around five key topics, each detailed chapter helps crisis leaders fully comprehend a particular problem, its associated challenges, and the lessons learned. Presenting operationally relevant issues and solutions supported by sound theory, this invaluable resource: Presents leading models, theories, and frameworks for situational awareness and decision making, including FEMA Community Lifelines Highlights complex challenges in different operating contexts and complicating factors such as stress and diversity, equity, and inclusion of stakeholders Emphasizes engaging the whole community to enhance preparedness and facilitate the decision-making process to chart a clear path to recovery Contains practical exercises designed to strengthen crisis leadership and decision-making skills Includes numerous case studies and example strategies, objectives, and scenarios Crisis-ready Leadership: Building Resilient Organizations and Communities is required reading for all those with leadership and decision-making responsibilities before, during, and after crisis events, including emergency managers, police and fire department leaders, C-suite executives, government agency and military leaders, public health directors, and industrial facility health, safety, security, and environmental directors.
Crisis Stability and Long-Range Strike: A Comparative Analysis of Fighters, Bombers, and Missiles
by Forrest E. MorganTo effectively manage an international crisis, the United States must balance its threats with restraint. It must posture forces in ways that deter aggression without implying that an attack is imminent, while limiting its own vulnerability to surprise attack. A RAND study sought to identify which long-range strike assetsâ#128;#148;strike fighters, bombers, ballistic missiles, cruise missilesâ#128;#148;offer capabilities most conducive to stabilizing such crises.
Crisis Without End: The Medical and Ecological Consequences of the Fukushima Nuclear Catastrophe
by Helen CaldicottOn the second anniversary of the Fukushima disaster, an international panel of leading medical and biological scientists, nuclear engineers, and policy experts assembled at the prestigious New York Academy of Medicine. A project of the Helen Caldicott Foundation and co-sponsored by Physicians for Social Responsibility, this gathering was a response to widespread concerns that the media and policy makers had been far too eager to move past what are clearly deep and lasting impacts for the Japanese people and for the world. This was the first comprehensive attempt to address the health and environmental damage done by one of the worst nuclear accidents of our times.The only document of its kind, Crisis Without End represents an unprecedented look into the profound aftereffects of Fukushima. In accessible terms, leading experts from Japan, the United States, Russia, and other nations weigh in on the current state of knowledge of radiation-related health risks in Japan, impacts on the world's oceans, the question of low-dosage radiation risks, crucial comparisons with Chernobyl, health and environmental impacts on the United States (including on food and newborns), and the unavoidable implications for the U.S. nuclear energy industry.Crisis Without End is both essential reading and a major corrective to the public record on Fukushima.
CRISPR: A Machine-Generated Literature Overview
by Ping Wang Ziheng Zhang Ji-Long LiuThe book presents a machine-generated literature review on CRISPR (clustered regularly interspaced short palindromic repeats) from 114 selected papers published by Springer Nature in the last few years, which are then organized by the book editors with a human-written introduction to each chapter. Each chapter presents summaries of predefined themes and provides the reader with a basis for further exploration of the topic. As one of the experimental projects initiated by Springer Nature for AI book content generation, this book shows the latest developments in the CRISPR field. It will be a useful reference for graduate students who are interested in CRISPR-related research and early-career researchers who need an overview of the current development of the field.
CRISPR/Cas Genome Editing: Strategies And Potential For Crop Improvement (Concepts and Strategies in Plant Sciences)
by Anjanabha Bhattacharya Vilas Parkhi Bharat CharThis book offers a comprehensive collection of papers on CRISPR/Cas genome editing in connection with agriculture, climate-smart crops, food security, translational research applications, bioinformatics analysis, practical applications in cereals, floriculture crops, engineering plants for abiotic stress resistance, the intellectual landscape, regulatory framework, and policy decisions. Gathering contributions by internationally respected experts in the field of CRISPR/Cas genome editing, the book offers an essential guide for researchers, students, teachers and scientists in academia; policymakers; and public companies, private companies and cooperatives interested in understanding and/or applying CRISPR/Cas genome editing to develop new agricultural products.
The CRISPR/Cas Tool Kit for Genome Editing
by Aftab Ahmad Sultan Habibullah Khan Zulqurnain KhanThis book discusses CRISPR/Cas- one of the most powerful tools available to scientists for genome editing. CRISPR/Cas is not only a genome editing tool, but researchers have also engineered it for gene regulation, genome imaging, base editing and epigenome regulations. This book describes the entire toolkit for CRISPR/Cas. The opening section gives an introduction to the technique and compares it with other genome editing tools. Further section gives a historical perspective of the tool, along with its detailed classification. The next chapters describe bioinformatic tools in CRISPR/Cas, and delivery methods for CRISPR/Cas. The book also discusses about the applications of CRISPR/Cas beyond genome editing and use of CRISPR for rewriting genetic codes. The book dedicates a section to the use of CRISPR in plants. The book culminates with a chapter on the current status, challenges and shortcomings of the CRISPR/Cas genome editing tool. The book would be highly interesting to students and researchers in molecular biology, biochemistry, biotechnology, food science, agriculture and plant sciences.
CRISPR Crops: The Future of Food Security
by Aftab Ahmad Sultan Habibullah Khan Zulqurnain KhanThis book compiles the latest applications of the cutting-edge gene editing tool CRISPR/Cas in the area of crop improvement. It begins with an introduction to the technique and its application in crop plants. Next, it gives an updated overview of available delivery methods, design tools and resources in CRISPR/Cas. The book subsequently reviews the applications of CRISPR/Cas in connection with e.g. insect stress, disease stress, abiotic stress, nutritional and yield improvement in crop plants, etc. It also discusses the various regulatory, ethical and social aspects of the technique that must be kept in mind when designing experiments. In closing, the book summarizes the status quo and outlines future prospects for the tool in crop improvement and food security.Given its scope, the book will especially benefit students and researchers in food science, biotechnology, agriculture and the plant sciences.
CRISPR Guide RNA Design: Methods and Protocols (Methods in Molecular Biology #2162)
by Tudor A. Fulga David J. H. F. Knapp Quentin R. V. FerryThis detailed volume focuses on the CRISPR-associated guide RNA and how it can be designed, modified, and validated for a broad repertoire of purposes. Beginning with a section on computational design of target-specific guide RNAs, the book continues by covering chemical modifications to alter guide RNA stability, specificity, and efficiency, as well as to create inducible guide RNAs, append additional functional domains, and express guide RNAs in a conditional manner. It concludes with methods for measuring off-target guide RNA activity. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and essential, CRISPR Guide RNA Design: Methods and Protocols provides a comprehensive pipeline for guide RNA design and aims to be an invaluable resource in applying this powerful technology to basic research and therapeutic applications.
CRISPR People: The Science and Ethics of Editing Humans
by Henry T. GreelyWhat does the birth of babies whose embryos had gone through genome editing mean--for science and for all of us?In November 2018, the world was shocked to learn that two babies had been born in China with DNA edited while they were embryos--as dramatic a development in genetics as the cloning of Dolly the sheep was in 1996. In this book, Hank Greely, a leading authority on law and genetics, tells the fascinating story of this human experiment and its consequences. Greely explains what Chinese scientist He Jiankui did, how he did it, and how the public and other scientists learned about and reacted to this unprecedented genetic intervention.
Critical and Rare Earth Elements: Recovery from Secondary Resources
by Abhilash Pillai Ata AkcilThis book is aimed to compile the distribution of rare earth elements in various resources with their processing from secondary resources. It includes details of various processes developed for extraction of rare earth elements from varied raw materials ranging from e-wastes, tailings, process wastes and residues. It emphasizes importance of processing of the secondary resources to assist environmental remediation of such untreated wastes and get finished products. It covers all aspects of rare metals and rare earth metals in one volume covering extraction, separation and recycling of secondary resources for extraction of these metals along with relevant case studies.
A Critical Appraisal of Germany's Thermal Retrofit Policy: Turning Down the Heat (Green Energy and Technology)
by Ray Galvin Minna Sunikka-BlankGermany is seen as a leader in thermal retrofit policy and practice, but how effective is its approach? A Critical Appraisal of Germany's Thermal Retrofit Policy examines this policy in context and assesses its effectiveness. It finds that technical constraints and the costs of retrofitting reduce the rate of progress, while planning underestimates the influence of user behavior in the form of rebound and prebound effects. A key finding is that savings can be maximized within a policy that understands the actual behavior and motivation of households, the area where most energy savings are already taking place. The book suggests a new policy paradigm that would encourage a better balance of partial and comprehensive retrofits, utilizing household behavior changes based on a better understanding of fuel saving motivation and fuel price elasticity. In this approach, the thermal building regulations would be made more flexible so that policymakers would: - Promote partial, transitional and cost-optimal retrofits, which are more certain to pay back through fuel savings if they are appropriate to building typology and homeowner budgets. - Promote comprehensive retrofits for reasons other than economic gain, focusing instead on the comfort and environmental benefits of energy-efficient homes. - Invest more heavily in educating households to heat economically, learning from the prebound effect so as to maximize the utility of the homes they currently occupy, and base payback time calculations on actual consumption. The results and findings of this book would be of interest to policymakers, researchers and graduate students alike.