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Effective Action in Quantum Gravity
by I.L BuchbinderIn part one of Effective Action in Quantum Gravity, the book describes the principles of quantum field theory and the significance of and theory behind effective action. Part two deals with quantum field theory in curved space-time and the effective action. These two parts provide the tools for understanding the rest of the book, which is devoted to selected problems of quantum gravity where the effective action plays a major role. The book assumes only a basic understanding of quantum field theory and general relativity and will be of interest to postgraduate students and researchers in theoretical high-energy physics and gravitational theory.
Effective and Equitable Teacher Practice in Mathematics and Science Education: A Nordic Perspective Across Time and Groups of Students (IEA Research for Education #14)
by Nani Teig Trude Nilsen Kajsa Yang HansenThis open access book presents original research on effective and equitable teacher practice in mathematics and science education across Nordic countries. It focuses on three key aspects of teacher practice: what teachers teach, how teachers teach, and how teachers assess their students.To provide a comprehensive understanding of teacher practice, data from the IEA’s Trends in Mathematics and Science Study (TIMSS) from 2011 to 2019 was analyzed. TIMSS provides large-scale and representative data, allowing an in-depth investigation of the relations between teachers, their practices, and student outcomes. The findings highlight the changes in teacher practice over time and the extent to which such changes explain the differences in student outcomes. This research also contributes to understanding how the relationships between teacher practice and student outcomes vary across different student groups (i.e., gender, socioeconomic status, and language background). The empirical evidence presented not only adds a significant layer to the academic discourse but also offers practical implications. These insights are crucial in facilitating educational policymaking and classroom practices aimed at improving student outcomes and closing gaps in educational inequality.
Effective Chemistry Communication in Informal Environments
by National Academies of Sciences Engineering MedicineChemistry plays a critical role in daily life, impacting areas such as medicine and health, consumer products, energy production, the ecosystem, and many other areas. Communicating about chemistry in informal environments has the potential to raise public interest and understanding of chemistry around the world. However, the chemistry community lacks a cohesive, evidence-based guide for designing effective communication activities. This report is organized into two sections. Part A: The Evidence Base for Enhanced Communication summarizes evidence from communications, informal learning, and chemistry education on effective practices to communicate with and engage publics outside of the classroom; presents a framework for the design of chemistry communication activities; and identifies key areas for future research. Part B: Communicating Chemistry: A Framework for Sharing Science is a practical guide intended for any chemists to use in the design, implementation, and evaluation of their public communication efforts.
Effective Communication Skills: For Scientific And Technical Professionals
by Harry E. ChambersFlatter, more collaborative organizational structures, combined with the pressure to translate innovative ideas into action quickly, are increasing the need by technical professionals-such as computer programmers, design specialists, engineers, and R&D scientists-to expand their repertoire of communication and managerial skills. In this highly accessible and practical book, Harry Chambers offers a wealth of strategies and tactics for building these skills, to the benefit of individuals, teams, and companies. In his trademark shoot-from-the-hip style, Chambers identifies specific real-world challenges that technical professionals face in the workplace, and offers definitive guidelines for enhancing their communication skills-from making presentations to giving and receiving criticism to navigating office politics. Featuring interviews with people in the trenches, as well as self-assessment tools and exercises, Effective Communication Skills will become a valued resource for technical professionals and their colleagues, trainers, and HR departments in all industries.
Effective Ecology: Seeking Success in a Hard Science
by Roger D. CousensEcology is one of the most challenging of sciences, with unambiguous knowledge much harder to achieve than it might seem. But it is also one of the most important sciences for the future health of our planet. It is vital that our efforts are as effective as possible at achieving our desired outcomes. This book is intended to help individual ecologists to develop a better vision for their ecology – and the way they can best contribute to science. The central premise is that to advance ecology effectively as a discipline, ecologists need to be able to establish conclusive answers to key questions rather than merely proposing plausible explanations for mundane observations. Ecologists need clear and honest understanding of how we have come to do things the way we do them now, the limitations of our approaches, our goals for the future and how we may need to change our approaches if we are to maintain or enhance our relevance and credibility. Readers are taken through examples to show what a critical appraisal can reveal and how this approach can benefit ecology if it is applied more routinely.Ecological systems are notable for their complexity and their variability. Ecology is, as indicated by the title of this book, a truly difficult science. Ecologists have achieved a great deal, but they can do better. This book aims to encourage early-career researchers to be realistic about their expectations: to question everything, not to take everything for granted, and to make up their own minds.
Effective Environmental Emergency Responses: A Holistic Response
by Paul A. EricksonThis book focuses on the variety of subsequent consequences that may follow the conclusion of the immediate emergency response effort, consequences that require multi-disciplinary efforts and most likely may require a revamping of the historical interplay of national and other political authorities. The book is essentially a critique of contemporary emergency response which, in both the public perception and, unfortunately, in the mind-set of many practicing professionals emphasizes an emergency as a singular event. It is a mistaken view: an emergency is actually a sequence of multiple, singular events that unfold over time, sometimes measured in days and weeks and, most often, in months, years and decades. This book focuses on the need, in the current and recent past generation to revamp our thinking about planning for and responding comprehensively to those periodic disruptions to daily routine we call "emergencies".
Effective Evolution Equations from Quantum Dynamics
by Benjamin Schlein Marcello Porta Niels BenedikterThese notes investigate the time evolution of quantum systems, and in particular the rigorous derivation of effective equations approximating the many-body Schrödinger dynamics in certain physically interesting regimes. The focus is primarily on the derivation of time-dependent effective theories (non-equilibrium question) approximating many-body quantum dynamics. The book is divided into seven sections, the first of which briefly reviews the main properties of many-body quantum systems and their time evolution. Section 2 introduces the mean-field regime for bosonic systems and explains how the many-body dynamics can be approximated in this limit using the Hartree equation. Section 3 presents a method, based on the use of coherent states, for rigorously proving the convergence towards the Hartree dynamics, while the fluctuations around the Hartree equation are considered in Section 4. Section 5 focuses on a discussion of a more subtle regime, in which the many-body evolution can be approximated by means of the nonlinear Gross-Pitaevskii equation. Section 6 addresses fermionic systems (characterized by antisymmetric wave functions); here, the fermionic mean-field regime is naturally linked with a semiclassical regime, and it is proven that the evolution of approximate Slater determinants can be approximated using the nonlinear Hartree-Fock equation. In closing, Section 7 reexamines the same fermionic mean-field regime, but with a focus on mixed quasi-free initial data approximating thermal states at positive temperature.
Effective Expert Witnessing: Practices for the 21st Century (Routledge Revivals Ser.)
by Jack V. Matson S. Ravi JagannathanThe testimony of an expert witness can lead to success or failure in cases that hinge on the presentation‘s impact on a jury. Effective Expert Witnessing, Fifth Edition: Practices for the 21st Century explores the fundamentals of litigation, trial preparation, courtroom presentation, and the business of expert witnessing. Extensively updated to ref
Effective Field Theory for Spontaneously Broken Symmetry (Lecture Notes in Physics #1023)
by Tomáš BraunerThis open access book is about spontaneous symmetry breaking, which is a classic area of theoretical physics that lies at the core of many fascinating phenomena such as ferromagnetism, superfluidity, superconductivity, or the Higgs mechanism. The book brings an up-to-date overview of spontaneous symmetry breaking and of modern effective field theory description thereof. The topics covered include the classification of Nambu–Goldstone bosons, nonlinear realization of internal and spacetime symmetries and the construction of the corresponding effective actions, and selected applications. With in-depth exposition of conceptual foundations and numerous illustrative examples, the book is accessible to anybody having taken a basic course on quantum field theory. It serves as a self-contained text for graduate students and junior researchers in diverse areas of physics, but also as a useful reference for experts.
Effective Front-End Strategies to Reduce Waste on Construction Projects
by Peter G. Rundle Alireza Bahadori Ken DoustThis volume outlines a progressively staged process focused on fostering a more effective, more efficient, and greener global construction industry. The research-based book commences with an evaluation of eight methodologies identified after a worldwide literature and compliance review. It is followed by a more detailed report on four of these options, with the ultimate objective of independent selection within the construction engineering community of a single most appropriate methodology as the approach for further, more-detailed investigation. The eight methodologies were selected against six key performance indicators developed as assessment criteria and include knowledge management, lean construction, construction contract procurement practices, optimal work duration on site, construction site waste, rationalization of construction safety regulations, sustainable construction labor force, and portfolio project development. A primary outcome of the selected methodology being a triple bottom-line benefit to key stakeholders, commercially and also to the ecology, along with the community at large. Front-end construction waste strategies to serve as best practices to minimize waste generated by construction projects was the methodology selected for detailed research. The text also covers the primary sources of construction waste. The book is ideal for civil and construction engineers as well as project developers; managers and public sector waste management specialists.
Effective Learning after Acquired Brain Injury: A practical guide to support adults with neurological conditions
by Beth Wicks Graham LowingsEffective Learning After Acquired Brain Injury provides clear guidance on delivering productive educational programmes for adolescents and adults with acquired brain injury (ABI). Written for the non-specialist, the book provides an accessible overview of the neuropsychological deficits resulting from ABI and the ways in which these can affect an individual’s ability to learn and to benefit from educational programmes. This is the first book of its kind to focus on the adaptation of educational programmes for adults rather than children. The authors explain how to take the results of a neuropsychological assessment as a guide in order to construct a cognitive profile and to create individually tailored educational plans and rehabilitation programmes. They also describe specific strategies that can be taught or utilised, and ways in which they can be set out in a simple plan. The book includes an extensive collection of resources which can be reproduced for the reader’s own use. Effective Learning After Acquired Brain Injury will be an invaluable resource for general facilitators, clinicians and practitioners who provide educational opportunities in rehabilitation centres for individuals with a variety of neurological conditions, and also for those delivering education in forensic settings. It will maximise the quality of teaching, and the person’s potential to learn, and improve the success rate of rehabilitation programmes and those aimed at reducing offending.
Effective Learning in the Life Sciences
by David AdamsEffective Learning in the Life Sciences is intended to help ensure that each student achieves his or her true potential by learning how to solve problems creatively in laboratory, field or other workplace setting. Each chapter describes state of the art approaches to learning and teaching and will include case studies, worked examples and a section that lists additional online and other resources.All of the chapters are written from the perspective both of students and academics and emphasize and embrace effective scientific method throughout. This title also draws on experience from a major project conducted by the Centre for Bioscience, with a wide range of collaborators, designed to identify and implement creative teaching in bioscience laboratories and field settings.With a strong emphasis on students thinking for themselves and actively learning about their chosen subject Effective Learning in the Life Sciences provides an invaluable guide to making the university experience as effective as possible.
Effective Multicultural Teams: Theory and Practice
by Claire B. Halverson S. Aqeel TirmiziMulticultural and multinational teams have become an important strategic and structural element of organizational work in our globalized world today. These teams are demonstrating their importance from the factory floors to the boardrooms of contemporary organizations. The emergence of multicultural teams is evident across a variety of organizations in the private, public, and civil society sectors. These developments have led to an increasing interest in the theory and practice of multicultural teams. Management educational and training programs are giving increasing attention to these developments. At the same time, there is emerging interest in research about and study of multicultural teams. This book emerged from our teaching, research, and consulting with multicultural and diverse teams in multiple sectors over the last several years. In particular, we have developed and refined our ideas about the concepts in this book from teaching an advanced course called Effective Multicultural Teams in the Graduate Program at the School for International Training (SIT) in Vermont. We have learned from the rich background of students who are from, and have worked in, six contents, and who are, or plan to be, working in the public, educational, not-for-profit, and for-profit sectors. Additionally, we have engaged with a variety of teams through our consulting and training, providing consultation to teams in a variety of sectors and continents as they struggled to become more effective.
Effective Non-Hermiticity and Topology in Markovian Quadratic Bosonic Dynamics (Springer Theses)
by Vincent Paul FlynnThis thesis provides an in-depth investigation of effective non-Hermiticity and topology in many-mode, non-interacting, bosonic systems. It also establishes the extent to which one must move beyond the Hamiltonian, closed-system setting, in order to uncover signatures of genuine symmetry-protected topological (SPT) physics in "free" (mean-field) bosons. While SPT phases of free fermionic matter and their associated zero-energy boundary-localized modes have been thoroughly explored, similar physics in free bosonic systems still remains elusive. No fermionic counterpart exists for the distinctive dynamical behavior that arises from the effective non-Hermiticity, intrinsic even at equilibrium, to bosonic Hamiltonians. Therefore, a much needed paradigm shift is required to address major conceptual roadblocks in the search for SPT bosonic phases.The analysis within develops, in particular, the notion of topological metastability in quadratic bosonic systems subject to Markovian dissipation. The resulting dynamical paradigm was found to be characterized by both a sharp separation between transient and asymptotic dynamics and non-trivial topological invariants. It also features long-lived boundary-localized "Majorana boson" and "Dirac boson" modes, which realize tight bosonic analogues to the edge modes characteristic of fermionic SPT phases. This comprehensive look into non-interacting bosonic systems breaks important new ground for re-imagining quantum phenomena beyond equilibrium, with novel applications in quantum science.
Effective Parameters of Hydrogeological Models
by Vikenti GorokhovskiModels of geological objects are tools for interpolation and extrapolation of available data in space and time continuously. Real structures of the objects are unknown, and their models and simulated results carry uncertainty which cannot be evaluated in a provable way. The real issue is obtaining effective predictions in a reasonably defined sense. This requires a knowledge of mechanisms that convert actual geological properties into effective model parameters. These mechanisms are introduced in the book. They reveal that effective parameters are not statistics but characteristics optimizing the system made up by geological surroundings, their models, predictive problem formulations, including mathematical models of the simulated processes, boundary conditions, monitoring networks, criteria of efficiency and even by time. Examples of evaluating and applying transformation for assigning effective parameters and solving inverse problems are presented.
Effective Psychotherapy for Individuals with Brain Injury
by Ronald M. Ruff Serana K. ChesterCombining scientific expertise with psychotherapeutic acumen, this book is highly accessible and packed with clinical tools. Part I provides essential information on how acquired brain injury affects emotional functioning. Part II describes practical, specially tailored ways to treat anxiety, depression, and anger related to brain damage, and to help patients regain a sense of meaning and value in their lives. The book shows how standard psychotherapeutic interventions can be adapted for the brain-injured population, as well as which approaches may be contraindicated. It presents a biopsychosocial framework for assessment and treatment that integrates emotional support, cognitive-behavioral techniques, and acceptance- and mindfulness-based strategies.
Effective Risk Communication
by Robert Littlefield Robert R. Ulmer Matthew W. Seeger Timothy L. SellnowThe overlying purpose of this book is to construct a communication based approach to risk communication. In doing so, this book establishes a message-centered focus to risk communication. Section one of the book establishes definitions and parameters of risk communication, identifies the complex audience expectations for risk messages, and introduces a model of best practices for effective risk communication. In section two, the best practices are applied in four robust case studies. Section three includes chapters devoted to developing a mindful approach to risk communication, ethical considerations of risk communication, and a final chapter that discusses future developments of risk communication.
The Effective Scientist: A Handy Guide to a Successful Academic Career
by Corey J. A. BradshawWhat is an effective scientist? One who is successful by quantifiable standards, with many publications, citations, and students supervised? Yes, but there is much more. Truly effective scientists need to have influence beyond academia, usefully applying and marketing their research to non-scientists.<P><P> This book therefore takes an all-encompassing approach to improving the scientist's career. It begins by focusing on writing and publishing – a scientist's most important weapon in the academic arsenal. Part II covers the numerical and financial aspects of being an effective scientist, and Part III focuses on running a lab effectively. The book concludes discussing the more entertaining and philosophical aspects of being an effective scientist. Little of this material is taught in university, but developing these skills is vital to maximise the chance of being effective. Written by a scientist for scientists, this practical and entertaining book is a must-read for every early career-scientist, regardless of specialty.
Effective Spacetime
by Karen CrowtherThis book discusses the notion that quantum gravity may represent the "breakdown" of spacetime at extremely high energy scales. If spacetime does not exist at the fundamental level, then it has to be considered "emergent", in other words an effective structure, valid at low energy scales. The author develops a conception of emergence appropriate to effective theories in physics, and shows how it applies (or could apply) in various approaches to quantum gravity, including condensed matter approaches, discrete approaches, and loop quantum gravity.
Effective Supply Mechanism and Path of Environmental Public Goods in China (Public Economy and Urban Governance in China)
by Jibo YangThis book, from the perspectives of the spatial and intergenerational externalities of environmental public goods, provides a comprehensive overview of the concepts and theories concerning environmental public goods supply and illustrates how to design the mechanism for promoting resident participation in effective environmental public goods supply under the guidance of the government. Noticeably, an intergenerational overlapping model for resident participation in environmental public goods supply has been created in the book, which generates new ideas for mitigating the long-standing forward intergenerational goods shortage. Moreover, this book uses happiness dataset to measure the feasibility of resident participation in environmental public goods supply and also makes a comparison between two supply models: Government Provide Model and Residents, Enterprises and Government Provide Model, so as to offer theoretically feasible suggestions.Not only is this book highly recommended for professionals in government units, universities, and research institutions that are engaged in environmental governance, but it can be used as a reference book for students of relevant majors in institutions of higher learning.
Effective Technology Tools for School Leadership: Understanding Digital and Data-Driven Strategies
by Leslie Jones Eugene KennedyThis book prepares educational leaders with the knowledge needed to critically evaluate, select, and use technological tools to be effective school leaders. Authors Jones and Kennedy explore the technology tools needed to support the full range of responsibilities of a school leader, including management and administration, personnel and evaluation, security and safety, instructional leadership, organizational culture and climate, external relationships, and action research. Each chapter unpacks advantages and pitfalls of various technological tools and includes case scenarios that contextualize these ideas for readers. Chapter content is also aligned with The Professional Standards for Educational Leaders (PSEL), the National Educational Leadership Preparation Standards (NELP), and the International Society of Technology Standard in Education (ISTE) standards. This timely and important book adds to the toolbox for educators preparing to become effective and cutting-edge school leaders.
Effective Technology Transfer Offices: A Business Model Framework (SpringerBriefs in Business)
by James A. Cunningham Brian Harney Ciara FitzgeraldCombining best practices, empirical studies and the authors’ own research on technology transfer offices (TTOs), technology transfer, ecosystems and scientists in the principal investigator role, this book presents a business model framework for TTOs. From a practitioner’s perspective the business model framework captures key elements of TTOs’ strategic and operational activities that are needed for effective management and leadership. Moreover, the frameworkaddresses central issues including strategy, organisational structure, staff and resources, activities, mechanisms, policy and procedures, and evaluation and outcomes, while also consideringcontextual factors that directly and indirectly affectTTOs, namely thecommercialisation culture and ethos,as well as researchers’ commitment, awareness and motivation. For each element of the framework, the book outlines the key success factors and facilitating factors that enable effective technology transfer.
Effective Theories in Physics
by James D. WellsThere is significant interest in the Philosophy of Science community to understand the role that "effective theories" have in the work of forefront science. The ideas of effective theories have been implicit in science for a long time, but have only been articulated well in the last few decades. Since Wilson's renormalization group revolution in the early 1970's, the science community has come to more fully understand its power, and by the mid-1990's it had gained its apotheosis. It is still one of the most powerful concepts in science, which has direct impact in how one thinks about and formulates theories of nature. It is this power that this Brief sets out to emphasize through historical analysis and current examples.
Effective Theories in Physics: From Planetary Orbits to Elementary Particle Masses (SpringerBriefs in Physics)
by James D. WellsThis open access book…There is significant interest in the Philosophy of Science community to understand the role that "effective theories" have in the work of forefront science. The ideas of effective theories have been implicit in science for a long time, but have only been articulated well in the last few decades. Since Wilson's renormalization group revolution in the early 1970's, the science community has come to more fully understand its power, and by the mid-1990's it had gained its apotheosis. It is still one of the most powerful concepts in science, which has direct impact in how one thinks about and formulates theories of nature. It is this power that this Brief sets out to emphasize through historical analysis and current examples.This is an open access book.
Effective Tracking of Building Energy Use
by William F. Eddy Krisztina Marton Division on Engineering and Physical Sciences Board on Energy and Environmental Systems Division of Behavioral and Social Sciences and Education Panel on Redesigning the Commercial Buildings and Residential Energy Consumption Surveys of the Energy Information Administration National Research Council Committee on National StatisticsThe United States is responsible for nearly one-fifth of the world's energy consumption. Population growth, and the associated growth in housing, commercial floor space, transportation, goods, and services is expected to cause a 0.7 percent annual increase in energy demand for the foreseeable future. The energy used by the commercial and residential sectors represents approximately 40 percent of the nation's total energy consumption, and the share of these two sectors is expected to increase in the future. The Commercial Buildings Energy Consumption Survey (CBECS) and Residential Energy Consumption Survey (RECS) are two major surveys conducted by the Energy Information Administration. The surveys are the most relevant sources of data available to researchers and policy makers on energy consumption in the commercial and residential sectors. Many of the design decisions and operational procedures for the CBECS and RECS were developed in the 1970s and 1980s, and resource limitations during much of the time since then have prevented EIA from making significant changes to the data collections. Effective Tracking of Building Energy Use makes recommendations for redesigning the surveys based on a review of evolving data user needs and an assessment of new developments in relevant survey methods.