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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 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 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 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.
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.
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
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.
Leveraging Blockchain Technology: Governance, Risk, Compliance, Security, and Benevolent Use Cases (Security, Audit and Leadership Series)
by Shaun AghiliBlockchain technology is a digital ledger system that allows for secure, transparent and tamper-proof transactions. It is essentially an often decentralized, distributed, peer-to-peer database that is maintained by a network of computers instead of a single entity, making it highly resistant to hacking and data breaches. By providing greater security, transparency and efficiency, blockchain technology can help to create a more equitable and sustainable world.Blockchain technology has the potential to help mankind in various ways, some of which include but are not limited to: Decentralization and Transparency: Blockchain technology allows for decentralization of data and transactions, making them more transparent and accountable. This is particularly important in fields such as finance, where trust and transparency are critical. Increased Security: Blockchain technology is inherently secure due to its distributed nature, making it very difficult for hackers to compromise the system. This makes it an ideal solution for data and information storage, particularly in areas such as health and finance, where privacy and security are of utmost importance. Faster Transactions: Blockchain technology eliminates the need for intermediaries, reducing the time and cost associated with transactions. This makes it an ideal solution for international trade, remittances and other types of financial transactions, especially in parts of the world where a great number of individuals do not have access to basic banking services. Immutable Record: One of the fundamental attributes of blockchain is its immutability. Once data is added to the blockchain, it becomes nearly impossible to alter or delete. This feature ensures a tamper-resistant and reliable record of transactions, crucial for maintaining integrity in various industries, including supply chain management and legal documentation. Smart Contracts: Blockchain technology supports the implementation of smart contracts, which are self-executing contracts with the terms of the agreement directly written into code. This automation streamlines processes and reduces the risk of fraud, particularly in sectors like real estate and legal agreements. Interoperability: Blockchain’s ability to facilitate interoperability allows different blockchain networks to communicate and share information seamlessly. This attribute is pivotal for creating a unified and interconnected ecosystem, especially as various industries adopt blockchain independently. Interoperability enhances efficiency, reduces redundancy and fosters collaboration across diverse sectors. Leveraging Blockchain Technology: Governance, Risk, Compliance, Security, and Benevolent Use Cases discusses various governance, risk and control (GRC) and operational risk-related considerations in a comprehensive, yet non-technical, way to enable business leaders, managers and professionals to better understand and appreciate its various potential use cases. This book is also a must-read for leaders of non-profit organizations, allowing them to further democratize needs that we often take for granted in developed countries around the globe, such as access to basic telemedicine, identity management and banking services.
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.
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 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 the Potential of Artificial Intelligence in the Real World: Smart Cities and Healthcare (Advances in Digital Technologies for Smart Applications)
by Tien Anh Tran Edeh Michael Onyema Arij Naser AbougreenArtificial Intelligence (AI) is reshaping our urban landscapes and healthcare systems. From enhancing efficiency in smart cities to delivering personalized healthcare solutions, AI holds the key to a transformative future.Comprising seven insightful chapters, this book offers a comprehensive overview of key topics shaping the future of healthcare systems and smart cities. This book is a combination of the smart healthcare system and the intelligent transportation system based on AI. From telemedicine’s global accessibility to the application of data-mining techniques in predicting cardiac diseases and detecting anti-malaria drug resistance, each chapter presents cutting-edge research and practical applications.Furthermore, this book explores the integration of advanced AI technologies into healthcare systems, paving the way for cost-effective solutions and innovative approaches. It also delves into the challenges associated with analyzing electroencephalogram data and predicting anxiety and depression among elderly patients, offering promising solutions and insights.This book discusses the realms of smart cities and healthcare, where AI promises to revolutionize efficiency, sustainability, and personalized care delivery. Researchers/scholars and graduate students at universities/research institutes and research engineers in computer science, transportation, and engineering industries will find this book beneficial.
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.
Leviathan
by James Byron HugginsWith the creation of an unholy beast comes the end of the world in this diabolical thriller from the international bestselling author of Crux and Hunter. On an Icelandic Island, an illegal experiment intended to create the perfect biological weapon has transformed a once-innocent creature into the biblical Leviathan that once terrorized the world. Able to shatter steel and granite as easily as it can melt the strongest containment shields, Leviathan escapes from its pen and is loose in a vast underground chamber harboring soldiers and scientists. The installation cannot allow Leviathan to reach the surface. For if Leviathan reaches the world, it could well be the end of the Earth. They must hold the line, here, and destroy it . . . even if they must detonate a last-chance nuclear failsafe built into the chamber itself. But, first, they must fight with every weapon at their disposal to discover if the beast can be killed at all. It is a battle many will not survive. As soldiers and scientists are vaporized by Leviathan&’s hellish flame, or ripped apart by the dragon&’s claws and fangs, a lone electrical engineer is forced to join the fight. And in the midst of what might well be the last battle for Mankind, Connor must find a way—any way—to save his family and kill this powerful, bloodthirsty Beast of Legend that has never been killed before. Before it feasts upon the world.Praise for James Byron Huggins &“Huggins writes like a man possessed.&”—Steve Jackson, New York Times bestselling author &“May be the thriller of the year.&”—BookPage on Cain &“Pure entertainment.&”—Publishers Weekly on Hunter
The Leviathan Effect: A Thriller (A\mallory Brothers Thriller Ser.)
by James LillieforsHomeland Security Secretary Catherine Blaine receives a frightening communication from a hacker identified only by the pseudonym "Janus": three recent natural disasters around the world were correctly predicted--in fact, they were manufactured, not natural at all. And, says the email, unless she does exactly as Janus instructs, more disasters are coming--and they will destroy the United States. Unaware of the crisis in Washington, investigative journalist Jon Mallory stumbles on a list of seven prominent scientists who have been murdered in recent months. When the person who had given him the list goes missing herself, Jon realizes he has unwittingly become part of a deadly chain of events. He contacts his brother, ex-CIA agent Charles, looking for help. Meanwhile, Catherine Blaine has also come to Charles for help to track down the hacker Janus and learn what frightening science is threatening the world.
Levitation Micro-Systems: Applications to Sensors and Actuators (Microsystems and Nanosystems)
by Kirill PoletkinThis book presents inductive and hybrid levitation micro-systems and their applications in micro-sensors and –actuators. It proposes and discusses analytical and quasi-finite element techniques for modeling levitation micro-systems based on the Lagrangian formalism. In particular, micro-bearings, -actuators, -accelerators and –accelerometers based on inductive levitation are comprehensively described with accompanying experimental measurements.
Lévy Processes and Their Applications in Reliability and Storage
by Mohamed Abdel-HameedThis book covers Lévy processes and their applications in the contexts of reliability and storage. Special attention is paid to life distributions and the maintenance of devices subject to degradation; estimating the parameters of the degradation process is also discussed, as is the maintenance of dams subject to Lévy input.
Lewis' Dictionary of Occupational and Environmental Safety and Health
by Jeffrey Wayne VincoliWith definitions from areas such as toxicology, industrial hygiene, environmental compliance, environmental engineering, and occupational medicine the Lewis Dictionary of Occupational and Environmental Safety and Health contains THE MOST definitions for the words, related phrases, and terms encountered in these fields. It also includes a comprehens
Lewis Latimer: The Man Behind a Better Light Bulb (Little Inventor)
by Nancy DickmannWhy is Lewis Latimer important? His invention of the carbon filament made light bulbs more afforable and longer lasting. Readers follow his journey from working with Alexander Graham Bell to improving Thomas Edison's light bulb. It's an enlightening story filled with engaging text and colorful images, all reviewed by Smithsonian experts.
Lewis Latimer: A Brilliant Inventor (Bright Minds)
by Janel RodriguezMeet the inventors and scientists of color who changed the world!Born in Chelsea, Massachusetts, in 1848, Lewis Latimer was an inventor, a leader, a teacher, and a creator. He knew how to draw, knew the law, wrote books and poetry, and spoke several languages. Among his many accomplishments, he contributed to the design of the light bulb, and brought the electric light to cities around the world. It is time to remember how Lewis Latimer's inventions and his contributions changed our society… and our world!ABOUT THIS SERIES:Many inventors and scientists of color have made incredible contributions to our modern life. Each volume in this much-needed new series will be devoted to the life and work of one of these inventors and scientists. With a vivid writing style that will use humor as one of its primary ingredients, and illustrated with a combination of real photos and pictures featuring graphic art, each title in this series will describe how these heroes of diverse backgrounds faced the challenges of their times, and how their inventions and contributions changed our society.
Lexi Magill and the Teleportation Tournament
by Kim LongFor fans of The Amazing Race, Lexi Magill and the Teleportation Tournament is the perfect adventure for middle grade readers who like scavenger hunts and puzzle-solving.Twelve-year-old physics whiz Lexi Magill won't let anything stop her from winning Wisconsin's Teleportation Tournament--the annual competition where teams teleport around the world to solve science-based puzzles. She needs the prize money if she wants to re-enroll in the science academy her parents can no longer afford. Added bonus: she'll be able to reconnect with her best friend Haley.But Lexi's two teammates put a wrench in her plans. When one misreads a clue that lands the team in a castle in Germany, and the other loses her teleportation medallion in Poland, Lexi wonders what she's gotten herself into. Struggling to keep her team under control as the race rages on, Lexi not only has to figure out how to get back on course (literally), but she must decide how far she's willing to go to win, and who her real friends are. With riddles to solve and messages to decode, this interactive read won't disappoint!
Lexicon of Geological Terms for the Sudan
by J.R. VailA listing of lithostratigraphic terms used by geologists in the Sudan. Including 315 rock unit names with location, age, and description. Useful for correlation with adjacent areas of North Africa.
Lexicon of Pulse Crops
by Aleksandar MikićLexicon of Pulse Crops integrates botanical and linguistic data to analyze and interpret the grain legume significance from the earliest archaeological and written records until the present day. Aimed at both agronomic and linguistic research communities, this book presents a database containing 9,500 common names in more than 900 languages and dialects of all ethnolinguistic families, denoting more than 1,100 botanical taxa of 14 selected pulse crop genera and species. The book begins with overviews of the world’s economically most important grain legume crops and their uncultivated relatives, as well as the world’s language families with their inner structure, including both extinct and living members. The main section of the text presents 14 specialized book chapters covering Arachis, Cajanus, Cicer, Ervum, Faba, Glycine, Lablab, Lathyrus, Lens, Lupinus, Phaseolus, Pisum, Vicia, and Vigna. They provide the reader with extensive lists of the botanically accepted species and subtaxa and surveys lexicological abundance in all world’s ethnolinguistic families, comprising extinct and living as well as natural and constructed languages, while the vernacular names for the most significant taxa are presented in comprehensive tables. Each of these chapters also presents the existing etymologies and novel approaches to deciphering the origins of common names, accompanied by one original color plate depicting possible root evolutions in the form of corresponding pulse crop plants.
Lexikon der Luftfahrt
by Niels Klußmann Arnim MalikDas Lexikon bietet als zuverlässiges Kompendium zur Luftfahrt sorgfältig ausgearbeitete Einträge zu Themenfeldern wie Flugzeugbau, Flugwetter, Luftrecht, Flugsicherheit sowie Fluglinien- und Flughafenbetrieb. Die Stichwörter geben Auskunft über Zusammenhänge innerhalb der Aviatik aus technischer, organisatorischer, kommerzieller und historischer Sicht. Mit Angaben zu zahlreichen Internet-Adressen wird auf weitere Recherchemöglichkeiten hingewiesen. Für die 3. Auflage des Buchs wurden 2.500 Einträge aktualisiert und neu hinzugefügt.