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Leveraging the Private Sector: Management-Based Strategies for Improving Environmental Performance
by Cary Coglianese Jennifer NashLeveraging the Private Sector offers the first sustained analysis of public and private sector initiatives designed to encourage firms and industries to use their own management expertise to improve their environmental performance. Cary Coglianese and Jennifer Nash bring together original empirical studies by the nation?s leading experts on recent public and private sector experiments. Do management-based strategies lead to improved environmental outcomes? What kinds of strategies hold the most promise? Leveraging the Private Sector addresses these questions through studies of state pollution prevention planning laws, private sector purchasing requirements, and federal risk management regulations, among others. The contributors show that efforts to leverage private sector experience and knowledge can have a distinctive contribution in the future of environmental protection. Ultimately, a firm's broader management practices shape its environmental performance. Public and private sector strategies that seek to influence these practices directly can help bring about further environmental improvements. This book breaks new ground by investigating a new and promising approach for advancing the economy and the environment.
Leveraging Synergies Between Refining and Petrochemical Processes
by Eberhard Lucke Edgar Amaro RoncesLeveraging Synergies Between Refining and Petrochemical Processes provides a detailed description of the interfaces and connections between crude oil refining and petrochemicals. It offers a view of global and regional markets and economic opportunities for synergies between these sectors. Features: Shows a global and regional market outlook for crude oil refining and petrochemical sectors Explores economic and market opportunities for taking advantage of the synergies between both sectors Analyzes the technical challenges and opportunities that come with these synergies Gives an outlook and prediction of what companies will be able to achieve in the mid-term future Provides introductory and explanatory material as well as in-depth insight into future technology and market developments This book serves as a reference for professionals in chemical engineering, oil and gas engineering, and industrial chemistry. It aims to help engineers and industry professionals understand the challenges and the potential benefits of developing expansion or optimization projects that may bridge the gap between refining and petrochemicals.
Leveraging Distortions: Explanation, Idealization, and Universality in Science
by Collin RiceAn examination of how scientists deliberately and justifiably use pervasive distortions of relevant features to explain and understand natural phenomena.A fundamental rule of logic is that in order for an argument to provide good reasons for its conclusion, the premises of the argument must be true. In this book, Collin Rice shows how the practice of science repeatedly, pervasively, and deliberately violates this principle. Rice argues that scientists strategically use distortions that misrepresent relevant features of natural phenomena in order to explain and understand--and that they use these distortions deliberately and justifiably in order to discover truths that would be otherwise inaccessible. Countering the standard emphasis on causation, accurate representation, and decomposition of science into its accurate and inaccurate parts, Rice shows that science's epistemic achievements can still be factive despite their being produced through the use of holistically distorted scientific representations. Indeed, he argues, this distortion is one of the most widely employed and fruitful tools used in scientific theorizing. Marshalling a range of case studies, Rice contends that many explanations in science are noncausal, and he presents an alternate view of explanation that captures the variety of noncausal explanations found across the sciences. He proposes an alternative holistic distortion view of idealized models, connecting it to physicists' concept of a universality class; shows how universality classes can overcome some of the challenges of multiscale modeling; and offers accounts of explanation, idealization, modeling, and understanding.
Leveraging Digital Tools to Assess Student Learning (Student Assessment for Educators)
by Stephanie Smith BudhaiLeveraging Digital Tools to Assess Student Learning provides a practical approach to using technology to collect, interpret, and curate assessment data in K-12 in-person, online, hybrid, and dual learning environments. Digital media, emerging learning technologies, and handheld devices play larger roles than ever in students’ 21st-century educational experiences. Digital tools, meanwhile, can also transform assessment practices for teachers, allowing more efficient means of identifying gaps and modifying instruction to maximize student learning. Situating assessment practices in today’s networked, flexible, and virtual classrooms, this book reframes polling and quizzing, social media and memes, and multimedia platforms as digital learning tools for engaging, interactive, and meaningful formative, summative, open-ended, peer and self-paced assessments. The final chapter discusses technology’s role in organizing, evaluating, and disseminating assessment data to students, their families, and administrators.
A Lever Long Enough: A History of Columbia's School of Engineering and Applied Science Since 1864 (Columbiana)
by Robert McCaugheyIn this comprehensive social history of Columbia University's School of Engineering and Applied Science (SEAS), Robert McCaughey combines archival research with oral testimony and contemporary interviews to build a critical and celebratory portrait of one of the oldest engineering schools in the United States. McCaughey follows the evolving, occasionally rocky, and now integrated relationship between SEAS's engineers and the rest of the Columbia University student body, faculty, and administration. He also revisits the interaction between the SEAS staff and the inhabitants and institutions of the City of New York, where the school has resided since its founding in 1864. McCaughey compares the historical struggles and achievements of the school's engineers with their present-day battles and accomplishments, and he contrasts their teaching and research approaches with those of their peers at other free-standing and Ivy League engineering schools. What begins as a localized history of a school striving to define itself within a university known for its strengths in the humanities and the social sciences becomes a wider story of the transformation of the applied sciences into a critical component of American technology and education.
Levels of Organization in the Biological Sciences (Vienna Series in Theoretical Biology)
by Daniel S. Brooks, James DiFrisco, and William C. WimsattScientific philosophers examine the nature and significance of levels of organization, a core structural principle in the biological sciences.This volume examines the idea of levels of organization as a distinct object of investigation, considering its merits as a core organizational principle for the scientific image of the natural world. It approaches levels of organization--roughly, the idea that the natural world is segregated into part-whole relationships of increasing spatiotemporal scale and complexity--in terms of its roles in scientific reasoning as a dynamic, open-ended idea capable of performing multiple overlapping functions in distinct empirical settings.The contributors--scientific philosophers with longstanding ties to the biological sciences--discuss topics including the philosophical and scientific contexts for an inquiry into levels; whether the concept can actually deliver on its organizational promises; the role of levels in the development and evolution of complex systems; conditional independence and downward causation; and the extension of the concept into the sociocultural realm. Taken together, the contributions embrace the diverse usages of the term as aspects of the big picture of levels of organization.ContributorsJan Baedke, Robert W. Batterman, Daniel S. Brooks, James DiFrisco, Markus I. Eronen, Carl Gillett, Sara Green, James Griesemer, Alan C. Love, Angela Potochnik, Thomas Reydon, Ilya Tëmkin, Jon Umerez, William C. Wimsatt, James Woodward
Levelized Cost of Energy in Sustainable Energy Communities: A Systematic Approach for Multi-Vector Energy Systems (SpringerBriefs in Applied Sciences and Technology)
by Miguel de Simón-Martín Stefano Bracco Giorgio Piazza Luisa Carlotta Pagnini Alberto González-Martínez Federico DelfinoThe main aim of this book is to provide a state of the art of the Levelized Cost of Energy calculation for energy communities from both a theoretical, defining a systematic analysis approach, and a practical point of view, providing results for three representative real case studies.The book is structured in four clear chapters which cover everything from the fundamentals of power system configuration and the LCOE concept, to the definition of the aggregated system LCOE and its impact on electricity markets and energy policies. It presents case studies, within multiple examples for energy generation and storage, making it a brief but well-rounded review. The book will be useful for researchers and academics in energy economics, power systems and energy policies, for energy policy makers and students.
Level Set Method in Medical Imaging Segmentation
by Ayman El-Baz Jasjit S. SuriLevel set methods are numerical techniques which offer remarkably powerful tools for understanding, analyzing, and computing interface motion in a host of settings. When used for medical imaging analysis and segmentation, the function assigns a label to each pixel or voxel and optimality is defined based on desired imaging properties. This often includes a detection step to extract specific objects via segmentation. This allows for the segmentation and analysis problem to be formulated and solved in a principled way based on well-established mathematical theories. Level set method is a great tool for modeling time varying medical images and enhancement of numerical computations.
Level Doubling Network and Ripple Correlation Control MPPT Algorithm for Grid-Connected Photovoltaic Systems (Springer Theses)
by Manel HammamiThis book describes an original improvement in power quality of photovoltaic generation systems obtained by the use of a multilevel inverter implemented with level doubling network (LDN). Modulation principles and harmonic analysis of output voltages are proposed and introduced in detail for both single and three-phase LDN configurations. The analysis is then extended to dc-link current and voltage, with emphasis to low-frequency harmonics and switching frequency ripple. This work represents the first comprehensive implementation of maximum power point tracking (MPPT) schemes using the ripple correlation control (RCC) algorithm in the presence of multiple ripple harmonics, such as in the case of multilevel inverters. Numerical simulations and experimental tests are carefully reported here, together with practical insights into the design of dc-link capacitors.
Level 1/Level 2 Cambridge National in IT (J836): Second Edition
by Maureen Everett Sonia Stuart Richard HoweTrust highly experienced teachers and authors Mo Everett, Richard Howe and Sonia Stuart to guide learners through the redeveloped Level 1/ Level 2 Cambridge National in IT (J836). This thorough and accessibleintroduction to the IT industry will develop your learners' understanding of the core examined content and boost the skills required to tackle the NEA with confidence. This revised and updated textbook is:- Comprehensive. Gain in-depth knowledge of the examined unit with clear explanations of every concept and topic, and develop the skills and understanding for the practical non-examined units, both of which are covered in detail.- Accessible, reliable and trusted. Structured to match the specification and provide the information required to build knowledge, understanding and skills across accessible and easy-to-use chapters and learning features.- Designed to support you. Boost confidence when preparing for assessment with plenty of activities and practice questions.- Your go-to guide. Expert authors have carefully designed tasks and activities to build your skills and aid progression, and written questions to assess your understanding.
Level 1/Level 2 Cambridge National in IT (J836): Second Edition
by Maureen Everett Sonia Stuart Richard HoweTrust highly experienced teachers and authors Mo Everett, Richard Howe and Sonia Stuart to guide learners through the redeveloped Level 1/ Level 2 Cambridge National in IT (J836). This thorough and accessibleintroduction to the IT industry will develop your learners' understanding of the core examined content and boost the skills required to tackle the NEA with confidence. This revised and updated textbook is:- Comprehensive. Gain in-depth knowledge of the examined unit with clear explanations of every concept and topic, and develop the skills and understanding for the practical non-examined units, both of which are covered in detail.- Accessible, reliable and trusted. Structured to match the specification and provide the information required to build knowledge, understanding and skills across accessible and easy-to-use chapters and learning features.- Designed to support you. Boost confidence when preparing for assessment with plenty of activities and practice questions.- Your go-to guide. Expert authors have carefully designed tasks and activities to build your skills and aid progression, and written questions to assess your understanding.
Level 1/Level 2 Cambridge National in Engineering Design (J822): Second Edition
by Alex Reynolds Jonathan Adams Peter ValentineTrust highly experienced teachers and authors Jonathan Adams, Alex Reynolds and Peter Valentine, to guide your students through the redeveloped Cambridge National in Engineering Design (J822 for first teaching from September 2022). This revised and updated version of the bestselling first edition will strengthen your students' understanding of the core content and boost the skills required to tackle the NEA with confidence.Brought to you by the No.1 Engineering textbook publisher, this extensively revised and updated Student Textbook is:- Comprehensive - gain in-depth knowledge of the examined units with clear explanations of every concept and topic, plus improve understanding of all the non-examined units with in-depth and easy-to-follow chapters.- Accessible, reliable and trusted - structured to match the specification and provide the information required to build knowledge, understanding and skills.- Designed to support you - boost confidence when tackling the internal and external assessment with plenty of activities to test and consolidate knowledge.- The go-to guide - expert authors have carefully designed tasks and activities to build skillset in order to aid progression and questions to assess understanding, as well as lots of real-world examples.
Level 1/Level 2 Cambridge National in Engineering Design (J822): Second Edition
by Alex Reynolds Jonathan Adams Peter ValentineTrust highly experienced teachers and authors Jonathan Adams, Alex Reynolds and Peter Valentine, to guide your students through the redeveloped Cambridge National in Engineering Design (J822 for first teaching from September 2022). This revised and updated version of the bestselling first edition will strengthen your students' understanding of the core content and boost the skills required to tackle the NEA with confidence.Brought to you by the No.1 Engineering textbook publisher, this extensively revised and updated Student Textbook is:- Comprehensive - gain in-depth knowledge of the examined units with clear explanations of every concept and topic, plus improve understanding of all the non-examined units with in-depth and easy-to-follow chapters.- Accessible, reliable and trusted - structured to match the specification and provide the information required to build knowledge, understanding and skills.- Designed to support you - boost confidence when tackling the internal and external assessment with plenty of activities to test and consolidate knowledge.- The go-to guide - expert authors have carefully designed tasks and activities to build skillset in order to aid progression and questions to assess understanding, as well as lots of real-world examples.
Level 1/Level 2 Cambridge National in Creative iMedia (J834)
by Kevin Wells Sarah McAtominey Judi BrownTrust highly experienced teachers and authors Judi Brown, Sarah McAtominey and Kevin Wells to guide learners through the redeveloped Level 1/Level 2 Cambridge National in Creative iMedia (J834). This thorough, accessible and OCR-endorsed introduction to the Creative iMedia industry will develop your learners' understanding of the core examined content and boost the skills required to tackle the NEA with confidence.This OCR-endorsed textbook is: - Comprehensive. Gain in-depth knowledge of the examined unit with clear explanations of every concept and topic, and develop the skills and understanding for the practical non-examined units, each of which is covered in detail.- Accessible, reliable and trusted. Structured to match the specification and provide the information required to build knowledge, understanding and skills across accessible and easy-to-use chapters and learning features.- Designed to support you. Boost confidence when preparing for assessment with plenty of activities and practice questions.- Your go-to guide. Expert authors have carefully designed tasks and activities to build your skills and aid progression, and written questions to assess your understanding.
Leung's Encyclopedia of Common Natural Ingredients
by Ikhlas A. Khan Ehab A. AbourashedThe third edition of the unparalleled reference on natural ingredients and their commercial useThis new Third Edition of Leung's Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics arrives in the wake of the huge wave of interest in dietary supplements and herbal medicine resulting from both trends in health and the Dietary Supplement and Health Education Act of 1994 (DSHEA). This fully updated and revised text includes the most recent research findings on a wide variety of ingredients, giving readers a single source for understanding and working with natural ingredients.The Encyclopedia continues the successful format for entries listed in earlier editions (consisting of source, description, chemical composition, pharmacology, uses, commercial preparations, regulatory status, and references). The text also features an easily accessible alphabetical presentation of the entries according to common names, with the index cross-referencing entries according to scientific names.This Third Edition also features:More than 50 percent more information than the Second Edition, reflecting the greatly increased research activity in recent yearsA new section on traditional Indian medicine, with information on nine commonly used herbsMore than 6,500 referencesTwo new appendices explaining and illustrating the botanical terminology frequently encountered in the textA revised and expanded indexLeung's Encyclopedia of Common Natural Ingredients: Used in Food, Drugs, and Cosmetics, Third Edition will continue to provide a comprehensive compilation of the existing literature and prominent findings on natural ingredients to readers with an interest in medicine, nutrition, and cosmetics.
Leuchtstoffe, Lichtquellen, Laser, Lumineszenz
by Thomas Jüstel Sebastian SchwungDas vorliegende Buch dient als Nachschlagewerk wichtiger Begriffe und Materialien, die im Bereich der Lumineszenz sowie der Lampen-, Laser-, Leuchtstoff- und Lichttechnik von Bedeutung sind. Es liefert somit Antworten und Daten zu Fragestellungen im Zusammenhang mit dem Fachgebiet der Photonik.
Letting Go of the Words: Writing Web Content that Works (Interactive Technologies)
by Janice Ginny RedishWeb site design and development continues to become more sophisticated. An important part of this maturity originates with well laid out and well written content. Ginny Redish is a world renowned expert on information design and how to produce clear writing in plain language for the web. All of the invaluable information that she shared in the first edition is included with numerous new examples. New information on content strategy for web sites, search engine optimization (SEO), and social media make this once again the only book you need to own to optimize your writing for the web. <p><p> New material on content strategy, search engine optimization, and social media Lots of new and updated examples More emphasis on new hardware like tablets, iPads, and iPhones
Letters from an Astrophysicist
by Neil DeGrasse TysonA luminous companion to the phenomenal bestseller Astrophysics for People in a Hurry. <P><P>Astrophysicist Neil deGrasse Tyson has attracted one of the world’s largest online followings with his fascinating, widely accessible insights into science and our universe. Now, Tyson invites us to go behind the scenes of his public fame by revealing his correspondence with people across the globe who have sought him out in search of answers. In this hand-picked collection of 101 letters, Tyson draws upon cosmic perspectives to address a vast array of questions about science, faith, philosophy, life, and of course, Pluto. His succinct, opinionated, passionate, and often funny responses reflect his popularity and standing as a leading educator. <P><P>Tyson’s 2017 bestseller Astrophysics for People in a Hurry offered more than one million readers an insightful and accessible understanding of the universe. Tyson’s most candid and heartfelt writing yet, Letters from an Astrophysicist introduces us to a newly personal dimension of Tyson’s quest to explore our place in the cosmos. <P><P><b>A New York Times Bestseller</b>
Letterboxed: The Evolution of Widescreen Cinema
by Harper CossarWhen widescreen technology was introduced to filmmaking in 1953, it changed the visual framework and aesthetic qualities of cinema forever. Before widescreen, a director's vision for capturing beautiful landscapes or city skylines was limited by what coul
Letter to a Young Farmer: How to Live Richly without Wealth on the New Garden Farm
by Wendell Berry Gene LogsdonFor more than four decades, the self-described “contrary farmer” and writer Gene Logsdon has commented on the state of American agriculture. In Letter to a Young Farmer, his final book of essays, Logsdon addresses the next generation—young people who are moving back to the land to enjoy a better way of life as small-scale “garden farmers.” It’s a lifestyle that isn’t defined by accumulating wealth or by the “get big or get out” agribusiness mindset. Instead, it’s one that recognizes the beauty of nature, cherishes the land, respects our fellow creatures, and values rural traditions. It’s one that also looks forward and embraces “right technologies,” including new and innovative ways of working smarter, not harder, and avoiding premature burnout. Completed only a few weeks before the author’s death, Letter to a Young Farmer is a remarkable testament to the life and wisdom of one of the greatest rural philosophers and writers of our time. Gene’s earthy wit and sometimes irreverent humor combines with his valuable perspectives on many wide-ranging subjects—everything from how to show a ram who’s boss to enjoying the almost churchlike calmness of a well-built livestock barn. Reading this book is like sitting down on the porch with a neighbor who has learned the ways of farming through years of long observation and practice. Someone, in short, who has “seen it all” and has much to say, and much to teach us, if we only take the time to listen and learn. And Gene Logsdon was the best kind of teacher: equal parts storyteller, idealist, and rabble-rouser. His vision of a nation filled with garden farmers, based in cities, towns, and countrysides, will resonate with many people, both young and old, who long to create a more sustainable, meaningful life for themselves and a better world for all of us.
Let's Visit A Space Camp
by Edith AlstonTours the Space and Rocket Center in Huntsville, Alabama, describing exhibits, spacecrafts, and activities at the space camp where children can experience what space travel feels like and participate in a simulated space shuttle mission
Let's Stop Teaching and Start Designing Learning: A Practical Guide
by Jason KennedyHow can you shift from a focus on content to the creation of active learning experiences? In this practical resource, author Jason Kennedy provides a blueprint to help you stop "teaching" and start designing learning, so you can improve students’ critical thinking, decision making, problem solving, and collaboration with others, preparing them for their futures beyond school doors. The framework for learning design covers components of planning (learning targets), of instruction (the opening, learning task, skills, tools, and success criteria), and of the work session (choices, pathways, feedback, and assessment). Appropriate for teachers of any subject area, the book also offers wide variety of tools to help you implement the ideas in your own setting.
Let's Pretend and the Golden Age of Radio
by Arthur AndersonWelcome to the new, improved and expanded biography of everyone's favorite radio show, Let's Pretend, now containing a complete log of the series by radio historians Martin Grams, Jr. and Derek Tague. Arthur Anderson, an actor for 69 years, started playing character roles for Nila Mack on Let's Pretend at age 13, and was on it almost every week (with time out for military service) until the program's demise. He played the boy Lucius in Orson Welles' spectacular Broadway production of Julius Caesar, and was then in Welles' Mercury Theatre on the Air on CBS. He was most recently the voice of the nasty farmer Eustace in the TV cartoon series Courage, the Cowardly Dog, but he's most proud of his 29 years as the original voice of the Lucky Charms (cereal) Leprechaun.
Let's Meet a Dentist (Cloverleaf Books (tm) -- Community Helpers Ser.)
by Bridget Heos Kyle PolingLet's Meet a Dentist!Have you ever had a toothache? Or gotten your teeth cleaned? Dr. Florez could help you out! She's a dentist, and today she has an office full of curious visitors. They try out her dentist's chair and look at X-rays of teeth. They also learn how she helps patients keep their teeth clean and healthy. Hooray for dentists!"Cartoon-style animated drawings in bright colors introduce diverse characters who will capture children's interest." —School Library Journal "In each book introducing a community-benefiting career, schoolchildren meet one adult to learn about his or her job; information includes the training required to become a firefighter, doctor, etc., daily routines, and primary responsibilities. The content is inclusive and up-to-date but delivered though vapid stories. Peppy computer-generated cartoons are amateur." - The Horn Book Guide Free downloadable series teaching guide available.
Let's Get IoT-fied!: 30 IoT Projects for All Levels
by Anudeep Juluru Shriram K. Vasudevan T.S. MurugeshInternet of Things (IoT) stands acclaimed as a widespread area of research and has definitely enticed the interests of almost the entire globe. IoT appears to be the present as well as the future technology. This book attempts to inspire readers to explore and become accustomed to IoT. Presented in a lucid and eloquent way, this book adopts a clear and crisp approach to impart the basics as expeditiously as possible. It kicks off with the very fundamentals and then seamlessly advances in such a way that the step-by-step unique approach, connection layout, and the verified codes provided for every project can enhance the intuitive learning process and will get you onboard to the world of product building. We can assure that you will be definitely raring to start developing your own IoT solutions and to get yourself completely lost in the charm of IoT. Let’s start connecting the unconnected! It’s time to get IoT-fied.