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| engineering center cu boulder: Energy Audit of Building Systems Moncef Krarti, 2016-04-19 Buildings account for almost half of total primary energy use and related greenhouse emissions worldwide. Although current energy systems are improving, they still fall disappointingly short of meeting acceptable limits for efficiency. Well-trained energy auditors are essential to the success of building energy efficiency programs-and Energy Audit |
| engineering center cu boulder: Broad Influence Jay Newton-Small, 2016-01-05 <div>2016 will be one of the most historic years in politics: It marks the potential for the first female President of the United States, and the 100th anniversary of the first woman elected to Congress. Additionally, in 2016, single women will be one of the most pivotal voting groups heading into the general election, being courted by both Democrats and Republicans.</div><div>At the centennial of the first woman elected to Congress (which was three years before women legally earned the right to vote), their presence and influence in Washington has reached a tipping point that affects not only the inner workings of the Federal Government, but also directly influences how Americans live and work.</div><div>Never before have women been represented in such great numbers in the Supreme Court, both chambers of Congress, and in the West Wing. In <i>Broad Influence</i>, Jay Newton-Small, one of the nation's most deeply respected and sourced journalists takes readers through the corridors of Washington D.C., the offices and hallways of Capital Hill and everywhere else conversations and deals are happening to demonstrate how women are reaching across the aisles, coalescing, and affecting lasting change.</div><div>With deep, exclusive and behind-closed-doors reporting and interviews, including conversations with Nancy Pelosi, Barbara Mikulski, Kirsten Gillibrand, Valerie Jarrett, Sarah Palin, Kelly Ayotte, Cathy McMorris Rogers and dozens of other former and current senators, representatives, senior White House staffers, governors and cabinet members, <i>Broad Influence</i> is an insightful look at how women are transforming government, politics, and the workforce, and how they are using that power shift to effect change throughout America.</div> |
| engineering center cu boulder: Analytical Mechanics of Space Systems Hanspeter Schaub, John L. Junkins, 2003 |
| engineering center cu boulder: Global Projects W. Richard Scott, Raymond E. Levitt, Ryan J. Orr, 2011-06-23 As the world's population continues to grow, there is an ever increasing need for huge investment in basic infrastructure: water and sewage, energy production and distribution, transportation and telecommunication. At the same time, infrastructure systems in developed countries are deteriorating and in need of renewal. Today, many of the engineering and economic problems surrounding infrastructure construction projects have been solved, but the threat of social misalignments and political conflicts renders the development and management of such projects more challenging than ever before. This book presents a new theoretical framework that allows us to analyze the institutional and social movement processes, both negative and positive, that surround global infrastructure projects as they confront cross-national and cross-sectoral (such as private-public partnerships) institutional differences. The value of this framework is illustrated through a series of studies on a wide range of infrastructure projects, including roads, railroads, ports, airports, water supply and energy pipelines. |
| engineering center cu boulder: Guided Wave Optics 3Island Press, 1993-04-30 |
| engineering center cu boulder: Building Performance Simulation for Design and Operation Jan L.M. Hensen, Roberto Lamberts, 2012-09-10 Effective building performance simulation can reduce the environmental impact of the built environment, improve indoor quality and productivity, and facilitate future innovation and technological progress in construction. It draws on many disciplines, including physics, mathematics, material science, biophysics and human behavioural, environmental and computational sciences. The discipline itself is continuously evolving and maturing, and improvements in model robustness and fidelity are constantly being made. This has sparked a new agenda focusing on the effectiveness of simulation in building life-cycle processes. Building Performance Simulation for Design and Operation begins with an introduction to the concepts of performance indicators and targets, followed by a discussion on the role of building simulation in performance-based building design and operation. This sets the ground for in-depth discussion of performance prediction for energy demand, indoor environmental quality (including thermal, visual, indoor air quality and moisture phenomena), HVAC and renewable system performance, urban level modelling, building operational optimization and automation. Produced in cooperation with the International Building Performance Simulation Association (IBPSA), and featuring contributions from fourteen internationally recognised experts in this field, this book provides a unique and comprehensive overview of building performance simulation for the complete building life-cycle from conception to demolition. It is primarily intended for advanced students in building services engineering, and in architectural, environmental or mechanical engineering; and will be useful for building and systems designers and operators. |
| engineering center cu boulder: Nonequilibrium Gas Dynamics and Molecular Simulation Iain D. Boyd, Thomas E. Schwartzentruber, 2017-03-23 7.1 Introduction -- 7.2 Rotational Energy Exchange Models -- 7.2.1 Constant Collision Number -- 7.2.2 The Parker Model -- 7.2.3 Variable Probability Exchange Model of Boyd -- 7.2.4 Nonequilibrium Direction Dependent Model -- 7.2.5 Model Results -- 7.3 Vibrational Energy Exchange Models -- 7.3.1 Constant Collision Number -- 7.3.2 The Millikan-White Model -- 7.3.3 Quantized Treatment for Vibration -- 7.3.4 Model Results -- 7.4 Dissociation Chemical Reactions -- 7.4.1 Total Collision Energy Model -- 7.4.2 Redistribution of Energy Following a Dissociation Reaction -- 7.4.3 Vibrationally Favored Dissociation Model -- 7.5 General Chemical Reactions -- 7.5.1 Reaction Rates and Equilibrium Constant -- 7.5.2 Backward Reaction Rates in DSMC -- 7.5.3 Three-Body Recombination Reactions -- 7.5.4 Post-Reaction Energy Redistribution and General Implementation -- 7.5.5 DSMC Solutions for Reacting Flows -- 7.6 Summary -- Appendix A: Generating Particle Properties -- Appendix B: Collisional Quantities -- Appendix C: Determining Post-Collision Velocities -- Appendix D: Macroscopic Properties -- Appendix E: Common Integrals -- References -- Index |
| engineering center cu boulder: The Global Engineers Evan Thomas, 2020-07-17 The Global Engineers: Building a Safe and Equitable World Together, is inspired by the opportunities for engineers to contribute to global prosperity. This book presents a vision for Global Engineering, and identifies that engineers should be concerned with the unequal and unjust distribution of access to basic services, such as water, sanitation, energy, food, transportation, and shelter. As engineers, we should place an emphasis on identifying the drivers, determinants, and solutions to increasing equitable access to reliable services. Global Engineering envisions a world where everyone has safe water, sanitation, energy, food, shelter, and infrastructure, and can live in health, dignity, and prosperity. This book seeks to examine the role and ultimately the impact of engineers in global development. Engineers are solutions-oriented people. We enjoy the opportunity to identify a product or need, and design appropriate technical solutions. However, the structural and historical barriers to global prosperity requires that Engineers focus more broadly on improving the tools and practice of poverty reduction and that we include health, economics, policy, and governance as relevant expertise with which we are conversant. Engineers must become activists and advocates, rejecting ahistorical technocratic approaches that suggest poverty can be solved without justice or equity. Engineers must leverage our professional skills and capacity to generate evidence and positive impact toward rectifying inequalities and improving lives. Half of this book is dedicated to profiles of engineers and other technical professionals who have dedicated their careers to searching for solutions to global development challenges. These stories introduce the reader to the diverse opportunities and challenges in Global Engineering. |
| engineering center cu boulder: Talking about Leaving Revisited Elaine Seymour, Anne-Barrie Hunter, 2019-12-10 Talking about Leaving Revisited discusses findings from a five-year study that explores the extent, nature, and contributory causes of field-switching both from and among “STEM” majors, and what enables persistence to graduation. The book reflects on what has and has not changed since publication of Talking about Leaving: Why Undergraduates Leave the Sciences (Elaine Seymour & Nancy M. Hewitt, Westview Press, 1997). With the editors’ guidance, the authors of each chapter collaborate to address key questions, drawing on findings from each related study source: national and institutional data, interviews with faculty and students, structured observations and student assessments of teaching methods in STEM gateway courses. Pitched to a wide audience, engaging in style, and richly illustrated in the interviewees’ own words, this book affords the most comprehensive explanatory account to date of persistence, relocation and loss in undergraduate sciences. Comprehensively addresses the causes of loss from undergraduate STEM majors—an issue of ongoing national concern. Presents critical research relevant for nationwide STEM education reform efforts. Explores the reasons why talented undergraduates abandon STEM majors. Dispels popular causal myths about why students choose to leave STEM majors. This volume is based upon work supported by the Alfred P. Sloan Foundation Award No. 2012-6-05 and the National Science Foundation Award No. DUE 1224637. |
| engineering center cu boulder: Engineering for Sustainable Human Development Bernard Amadei, 2014-08-01 The challenge of improving the daily lives of people in developing communities calls for a new generation of global engineers who can operate in environments vastly different from those in the developed world. Engineers must become creative and innovative as they contend with uncertainty, complexity, and constraints in unfamiliar cultural settings. They must also deal with a multitude of technical and nontechnical issues beyond their accustomed practice. In this book, Bernard Amadei addresses the role of engineering in poverty reduction and human development. He introduces a framework to help engineers conduct small-scale projects in communities vulnerable to the consequences of a wide range of adverse events. His framework combines concepts and tools traditionally used by development agencies with techniques from engineering project management and systems thinking. When blended, these tools and techniques from seemingly unrelated fields offer engineers better methods to manage the difficulties inherent in community development projects.Engineering for Sustainable Human Development is about the delivery of projects that are done right from a performance (technical) point of view and are also the right projects from a social, environmental, and economic (context) point of view. This multidisciplinary approach to sustainable engineering will be valuable to practitioners and students, as well as people associated with development organizations and aid agencies. |
| engineering center cu boulder: Differential Dynamical Systems, Revised Edition James D. Meiss, 2017-01-24 Differential equations are the basis for models of any physical systems that exhibit smooth change. This book combines much of the material found in a traditional course on ordinary differential equations with an introduction to the more modern theory of dynamical systems. Applications of this theory to physics, biology, chemistry, and engineering are shown through examples in such areas as population modeling, fluid dynamics, electronics, and mechanics. Differential Dynamical Systems begins with coverage of linear systems, including matrix algebra; the focus then shifts to foundational material on nonlinear differential equations, making heavy use of the contraction-mapping theorem. Subsequent chapters deal specifically with dynamical systems concepts?flow, stability, invariant manifolds, the phase plane, bifurcation, chaos, and Hamiltonian dynamics. This new edition contains several important updates and revisions throughout the book. Throughout the book, the author includes exercises to help students develop an analytical and geometrical understanding of dynamics. Many of the exercises and examples are based on applications and some involve computation; an appendix offers simple codes written in Maple, Mathematica, and MATLAB software to give students practice with computation applied to dynamical systems problems. |
| engineering center cu boulder: A Systems Approach to Modeling the Water-Energy-Land-Food Nexus, Volume I Bernard Amadei, 2019-01-29 This two-volume set describes a flexible and adaptive system-based methodology and associated guidelines for the management and allocation of community-based WELF resources. Over the next 50 years, rapid population, urbanization, and economic growth worldwide will create unprecedented demands for water, energy, land, and food (WELF) resources. The discussion on how to meet human needs for WELF resources and how to guarantee their respective securities has changed over time from looking at all four sectors in isolation to understanding their interdependency through the so-called WELF nexus. The approach presented in this book responds to the overall agreement in the WELF nexus literature that the management and allocation of WELF resources at the community level need to be examined in a more systemic, multidisciplinary, participatory, and practical manner while seeking to increase synergies and reduce trade-offs. This book was written to explore the value proposition of that approach. Volume 1 focuses on defining the landscape in which the nexus operates and outlines the proposed methodology. Volume 2 explores the quantitative and qualitative modeling of the nexus and landscape using system modeling tools including system dynamics. It presents a road map for the formulation, simulation, selection, and ranking of possible intervention plans. The proposed methodology is designed to serve as a guide for different groups involved in the science and policy decision aspects of the WELF nexus within the context of community development. The methodology focuses mostly on WELF-related issues in small-scale and low-income communities where securing resources is critical to their short- and long-term livelihood and development. |
| engineering center cu boulder: Fundamentals of Power Electronics Robert W. Erickson, Dragan Maksimović, 2020-07-14 Fundamentals of Power Electronics, Third Edition, is an up-to-date and authoritative text and reference book on power electronics. This new edition retains the original objective and philosophy of focusing on the fundamental principles, models, and technical requirements needed for designing practical power electronic systems while adding a wealth of new material. Improved features of this new edition include: new material on switching loss mechanisms and their modeling; wide bandgap semiconductor devices; a more rigorous treatment of averaging; explanation of the Nyquist stability criterion; incorporation of the Tan and Middlebrook model for current programmed control; a new chapter on digital control of switching converters; major new chapters on advanced techniques of design-oriented analysis including feedback and extra-element theorems; average current control; new material on input filter design; new treatment of averaged switch modeling, simulation, and indirect power; and sampling effects in DCM, CPM, and digital control. Fundamentals of Power Electronics, Third Edition, is intended for use in introductory power electronics courses and related fields for both senior undergraduates and first-year graduate students interested in converter circuits and electronics, control systems, and magnetic and power systems. It will also be an invaluable reference for professionals working in power electronics, power conversion, and analog and digital electronics. |
| engineering center cu boulder: A Software-Defined GPS and Galileo Receiver Kai Borre, Dennis M. Akos, Nicolaj Bertelsen, Peter Rinder, Søren Holdt Jensen, 2007-08-03 This book explore the use of new technologies in the area of satellite navigation receivers. In order to construct a reconfigurable receiver with a wide range of applications, the authors discuss receiver architecture based on software-defined radio techniques. The presentation unfolds in a user-friendly style and goes from the basics to cutting-edge research. The book is aimed at applied mathematicians, electrical engineers, geodesists, and graduate students. It may be used as a textbook in various GPS technology and signal processing courses, or as a self-study reference for anyone working with satellite navigation receivers. |
| engineering center cu boulder: Nietzsche’s Culture War Shilo Brooks, 2017-11-03 This book is the first comprehensive interpretation of Nietzsche’s Untimely Meditations. It argues that the four Meditations—which Nietzsche said “deserve the greatest attention for my development”—are not separate pieces, but instead form a unified philosophic narrative that constitutes his first attempt to diagnose and cure the spiritual ailments whose causes he traced to modern culture and science. Taking Nietzsche’s commentary on the four essays in his autobiographical work Ecce Homo as its interpretive guide, this book also shows that the Untimely Meditations contain early expositions of concepts like the last man, the overman, the new philosopher, the creation of values, and the malleability of nature—all staples of his later philosophy. |
| engineering center cu boulder: The Hand of the Small-town Builder W. Tad Pfeffer, 2014 Northern New England in the late 19th-century saw an explosion of new home construction. The railroads had opened up the mountains to tourists while steamers regularly plied the coast. Families, both rich and poor, were eager to spend time in small villages where, close to nature, they would enjoy the blessings of a healthy climate. |
| engineering center cu boulder: Speech and Language Processing Dan Jurafsky, James H. Martin, 2009 This book takes an empirical approach to language processing, based on applying statistical and other machine-learning algorithms to large corpora. Methodology boxes are included in each chapter. Each chapter is built around one or more worked examples to demonstrate the main idea of the chapter. Covers the fundamental algorithms of various fields, whether originally proposed for spoken or written language to demonstrate how the same algorithm can be used for speech recognition and word-sense disambiguation. Emphasis on web and other practical applications. Emphasis on scientific evaluation. Useful as a reference for professionals in any of the areas of speech and language processing. |
| engineering center cu boulder: How to Walk on Water and Climb up Walls David Hu, 2018-11-13 Discovering the secrets of animal movement and what they can teach us Insects walk on water, snakes slither, and fish swim. Animals move with astounding grace, speed, and versatility: how do they do it, and what can we learn from them? In How to Walk on Water and Climb up Walls, David Hu takes readers on an accessible, wondrous journey into the world of animal motion. From basement labs at MIT to the rain forests of Panama, Hu shows how animals have adapted and evolved to traverse their environments, taking advantage of physical laws with results that are startling and ingenious. In turn, the latest discoveries about animal mechanics are inspiring scientists to invent robots and devices that move with similar elegance and efficiency. Hu follows scientists as they investigate a multitude of animal movements, from the undulations of sandfish and the way that dogs shake off water in fractions of a second to the seemingly crash-resistant characteristics of insect flight. Not limiting his exploration to individual organisms, Hu describes the ways animals enact swarm intelligence, such as when army ants cooperate and link their bodies to create bridges that span ravines. He also looks at what scientists learn from nature’s unexpected feats—such as snakes that fly, mosquitoes that survive rainstorms, and dead fish that swim upstream. As researchers better understand such issues as energy, flexibility, and water repellency in animal movement, they are applying this knowledge to the development of cutting-edge technology. Integrating biology, engineering, physics, and robotics, How to Walk on Water and Climb up Walls demystifies the remarkable mechanics behind animal locomotion. |
| engineering center cu boulder: Understanding the Educational and Career Pathways of Engineers National Academy of Engineering, Committee on Understanding the Engineering Education-Workforce Continuum, 2019-01-26 Engineering skills and knowledge are foundational to technological innovation and development that drive long-term economic growth and help solve societal challenges. Therefore, to ensure national competitiveness and quality of life it is important to understand and to continuously adapt and improve the educational and career pathways of engineers in the United States. To gather this understanding it is necessary to study the people with the engineering skills and knowledge as well as the evolving system of institutions, policies, markets, people, and other resources that together prepare, deploy, and replenish the nation's engineering workforce. This report explores the characteristics and career choices of engineering graduates, particularly those with a BS or MS degree, who constitute the vast majority of degreed engineers, as well as the characteristics of those with non-engineering degrees who are employed as engineers in the United States. It provides insight into their educational and career pathways and related decision making, the forces that influence their decisions, and the implications for major elements of engineering education-to-workforce pathways. |
| engineering center cu boulder: Broken Pumps and Promises Evan A. Thomas, 2016-03-09 This volume highlights some of the challenges in delivering effective environmental health interventions, and presents examples of emergent theories and case studies that can help close the gap between intent and impact. These include impact crediting systems, objective evidence gathering tools, and social businesses that service environmental health. The case studies presented cross disciplines, scales, organizational and national boundaries and can defy easy categorization. A water project may be designed for a health impact, but financed with a climate change tool, and leverage high tech cell phone sensors. A cookstove program may be primarily concerned with employment and capacity building, but balance environmental and health concerns. Presently, the impact of interventions may not always be aligned to the intent sought. In this book, readers will discover alternative ways to move the mindset of funders and implementers toward pay-for-performance models of humanitarian and environmental interventions. Undergraduate and graduate students taking courses in social enterprise, social entrepreneurship, global health, appropriate technology, international development and development engineering would benefit from these increasingly non-traditional case studies that challenge commonly accepted presentations of poverty reduction and social enterprise. |
| engineering center cu boulder: The GOES-R Series Steven J. Goodman, Timothy J. Schmit, Jaime Daniels, Robert J. Redmon, 2019-10-05 The GOES-R Series: A New Generation of Geostationary Environmental Satellites introduces the reader to the most significant advance in weather technology in a generation. The world's new constellation of geostationary operational environmental satellites (GOES) are in the midst of a drastic revolution with their greatly improved capabilities that provide orders of magnitude improvements in spatial, temporal and spectral resolution. Never before have routine observations been possible over such a wide area. Imagine satellite images over the full disk every 10 or 15 minutes and monitoring of severe storms, cyclones, fires and volcanic eruptions on the scale of minutes. - Introduces the GOES-R Series, with chapters on each of its new products - Provides an overview of how to read new satellite images - Includes full-color images and online animations that demonstrate the power of this new technology |
| engineering center cu boulder: Extracting Accountability Jessica M. Smith, 2021-09-28 How engineers in the mining and oil and gas industries attempt to reconcile competing domains of public accountability. The growing movement toward corporate social responsibility (CSR) urges corporations to promote the well-being of people and the planet rather than the sole pursuit of profit. In Extracting Accountability, Jessica Smith investigates how the public accountability of corporations emerges from the everyday practices of the engineers who work for them. Focusing on engineers who view social responsibility as central to their profession, she finds the corporate context of their work prompts them to attempt to reconcile competing domains of accountability—to formal guidelines, standards, and policies; to professional ideals; to the public; and to themselves. Their efforts are complicated by the distributed agency they experience as corporate actors: they are not always authors of their actions and frequently act through others. Drawing on extensive interviews, archival research, and fieldwork, Smith traces the ways that engineers in the mining and oil and gas industries accounted for their actions to multiple publics—from critics of their industry to their own friends and families. She shows how the social license to operate and an underlying pragmatism lead engineers to ask how resource production can be done responsibly rather than whether it should be done at all. She analyzes the liminality of engineering consultants, who experienced greater professional autonomy but often felt hamstrung when positioned as outsiders. Finally, she explores how critical participation in engineering education can nurture new accountabilities and chart more sustainable resource futures. |
| engineering center cu boulder: The Campus as a Work of Art Thomas A. Gaines, 1991-09-30 This volume, for the first time, presents the total physical world of the college campus as a bona fide art form. It analyzes the aesthetic elements involved in the spawning and savaging of college grounds. The ideal campus design, once defined, is held up to over 100 campuses throughout the United States, and the relative artistic merit of each evaluated. Both the best and the worst in campus design are critically observed from the standpoint of urban space, architectural quality, landscape, and overall appeal. Variables such as regional differences, historical perspective, expansion, and visual focus also figure in the evaluation. A list of the fifty most artistically successful campuses in the country concludes this highly readable and yet academically valid work exploring a discrete artistic discipline. |
| engineering center cu boulder: The Colorado Engineer , 1922 |
| engineering center cu boulder: Behind the Backlash Lori Peek, 2011 How Muslim-American identity has been shaped by 9/11 and its after-effects. |
| engineering center cu boulder: Safe Science National Research Council, Division of Behavioral and Social Sciences and Education, Board on Human-Systems Integration, Division on Earth and Life Studies, Board on Chemical Sciences and Technology, Committee on Establishing and Promoting a Culture of Safety in Academic Laboratory Research, 2014-10-08 Recent serious and sometimes fatal accidents in chemical research laboratories at United States universities have driven government agencies, professional societies, industries, and universities themselves to examine the culture of safety in research laboratories. These incidents have triggered a broader discussion of how serious incidents can be prevented in the future and how best to train researchers and emergency personnel to respond appropriately when incidents do occur. As the priority placed on safety increases, many institutions have expressed a desire to go beyond simple compliance with regulations to work toward fostering a strong, positive safety culture: affirming a constant commitment to safety throughout their institutions, while integrating safety as an essential element in the daily work of laboratory researchers. Safe Science takes on this challenge. This report examines the culture of safety in research institutions and makes recommendations for university leadership, laboratory researchers, and environmental health and safety professionals to support safety as a core value of their institutions. The report discusses ways to fulfill that commitment through prioritizing funding for safety equipment and training, as well as making safety an ongoing operational priority. A strong, positive safety culture arises not because of a set of rules but because of a constant commitment to safety throughout an organization. Such a culture supports the free exchange of safety information, emphasizes learning and improvement, and assigns greater importance to solving problems than to placing blame. High importance is assigned to safety at all times, not just when it is convenient or does not threaten personal or institutional productivity goals. Safe Science will be a guide to make the changes needed at all levels to protect students, researchers, and staff. |
| engineering center cu boulder: Red Notice Bill Browder, 2015-02-03 Freezing Order, the follow-up to Red Notice, is available now! “[Red Notice] does for investing in Russia and the former Soviet Union what Liar’s Poker did for our understanding of Salomon Brothers, Wall Street, and the mortgage-backed securities business in the 1980s. Browder’s business saga meshes well with the story of corruption and murder in Vladimir Putin’s Russia, making Red Notice an early candidate for any list of the year’s best books” (Fortune). “Part John Grisham-like thriller, part business and political memoir.” —The New York Times This is a story about an accidental activist. Bill Browder started out his adult life as the Wall Street maverick whose instincts led him to Russia just after the breakup of the Soviet Union, where he made his fortune. Along the way he exposed corruption, and when he did, he barely escaped with his life. His Russian lawyer Sergei Magnitsky wasn’t so lucky: he ended up in jail, where he was tortured to death. That changed Browder forever. He saw the murderous heart of the Putin regime and has spent the last half decade on a campaign to expose it. Because of that, he became Putin’s number one enemy, especially after Browder succeeded in having a law passed in the United States—The Magnitsky Act—that punishes a list of Russians implicated in the lawyer’s murder. Putin famously retaliated with a law that bans Americans from adopting Russian orphans. A financial caper, a crime thriller, and a political crusade, Red Notice is the story of one man taking on overpowering odds to change the world, and also the story of how, without intending to, he found meaning in his life. |
| engineering center cu boulder: Building Gender Equity in the Academy Sandra Laursen, Ann E. Austin, 2020-11-24 Grounded in scholarship but written for busy institutional leaders, Building Gender Equity in the Academy is a handbook of actionable strategies for faculty and administrators working to improve the inclusion and visibility of women and others who are marginalized in the sciences and in academe more broadly. |
| engineering center cu boulder: Talking About Leaving Elaine Seymour, 2000-08-01 This intriguing book explores the reasons that lead undergraduates of above-average ability to switch from science, mathematics, and engineering majors into nonscience majors. Based on a three-year, seven-campus study, the volume takes up the ongoing national debate about the quality of undergraduate education in these fields, offering explanations for net losses of students to non-science majors. Data show that approximately 40 percent of undergraduate students leave engineering programs, 50 percent leave the physical and biological sciences, and 60 percent leave mathematics. Concern about this waste of talent is heightened because these losses occur among the most highly qualified college entrants and are disproportionately greater among women and students of color, despite a serious national effort to improve their recruitment and retention. The authors' findings, culled from over 600 hours of ethnographic interviews and focus group discussions with undergraduates, explain the intended and unintended consequences of some traditional teaching practices and attitudes. Talking about Leaving is richly illustrated with students' accounts of their own experiences in the sciences. This is a landmark study-an essential source book for all those concerned with changing the ways that we teach science, mathematics, and engineering education, and with opening these fields to a more diverse student body. |
| engineering center cu boulder: The Engineering Record, Building Record and Sanitary Engineer Henry Coddington Meyer, Charles Frederick Wingate, 1910 |
| engineering center cu boulder: Accessible Elements Dietmar Karl Kennepohl, Lawton Shaw, 2010 Accessible Elements informs science educators about current practices in online and distance education: distance-delivered methods for laboratory coursework, the requisite administrative and institutional aspects of online and distance teaching, and the relevant educational theory. Delivery of university-level courses through online and distance education is a method of providing equal access to students seeking post-secondary education. Distance delivery offers practical alternatives to traditional on-campus education for students limited by barriers such as classroom scheduling, physical location, finances, or job and family commitments. The growing recognition and acceptance of distance education, coupled with the rapidly increasing demand for accessibility and flexible delivery of courses, has made distance education a viable and popular option for many people to meet their science educational goals. |
| engineering center cu boulder: Ubiquitous Computing Fundamentals John Krumm, 2018-10-08 ...a must-read text that provides a historical lens to see how ubicomp has matured into a multidisciplinary endeavor. It will be an essential reference to researchers and those who want to learn more about this evolving field. -From the Foreword, Professor Gregory D. Abowd, Georgia Institute of Technology First introduced two decades ago, the term ubiquitous computing is now part of the common vernacular. Ubicomp, as it is commonly called, has grown not just quickly but broadly so as to encompass a wealth of concepts and technology that serves any number of purposes across all of human endeavor. While such growth is positive, the newest generation of ubicomp practitioners and researchers, isolated to specific tasks, are in danger of losing their sense of history and the broader perspective that has been so essential to the field’s creativity and brilliance. Under the guidance of John Krumm, an original ubicomp pioneer, Ubiquitous Computing Fundamentals brings together eleven ubiquitous computing trailblazers who each report on his or her area of expertise. Starting with a historical introduction, the book moves on to summarize a number of self-contained topics. Taking a decidedly human perspective, the book includes discussion on how to observe people in their natural environments and evaluate the critical points where ubiquitous computing technologies can improve their lives. Among a range of topics this book examines: How to build an infrastructure that supports ubiquitous computing applications Privacy protection in systems that connect personal devices and personal information Moving from the graphical to the ubiquitous computing user interface Techniques that are revolutionizing the way we determine a person’s location and understand other sensor measurements While we needn’t become expert in every sub-discipline of ubicomp, it is necessary that we appreciate all the perspectives that make up the field and understand how our work can influence and be influenced by those perspectives. This is important, if we are to encourage future generations to be as successfully innovative as the field’s originators. |
| engineering center cu boulder: Assessing the Risks of Integrating Unmanned Aircraft Systems (UAS) into the National Airspace System National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Committee on Assessing the Risks of Unmanned Aircraft Systems (UAS) Integration, 2018-10-04 When discussing the risk of introducing drones into the National Airspace System, it is necessary to consider the increase in risk to people in manned aircraft and on the ground as well as the various ways in which this new technology may reduce risk and save lives, sometimes in ways that cannot readily be accounted for with current safety assessment processes. This report examines the various ways that risk can be defined and applied to integrating these Unmanned Aircraft Systems (UAS) into the National Airspace System managed by the Federal Aviation Administration (FAA). It also identifies needs for additional research and developmental opportunities in this field. |
| engineering center cu boulder: Basic Engineering Circuit Analysis J. David Irwin, R. Mark Nelms, 2005 Irwin's Basic Engineering Circuit Analysis has built a solid reputation for its highly accessible presentation, clear explanations, and extensive array of helpful learning aids. Now in a new eighth edition, this highly accessible book has been fine-tuned and revised, making it more effective and even easier to use. It covers such topics as resistive circuits, nodal and loop analysis techniques, capacitance and inductance, AC steady-state analysis, polyphase circuits, the Laplace transform, two-port networks, and much more. |
| engineering center cu boulder: Computational Fluid Dynamics for Built and Natural Environments Zhiqiang (John) Zhai, 2019-08-24 This book introduces readers to the fundamentals of simulating and analyzing built and natural environments using the Computational Fluid Dynamics (CFD) method. CFD offers a powerful tool for dealing with various scientific and engineering problems and is widely used in diverse industries. This book focuses on the most important aspects of applying CFD to the study of urban, buildings, and indoor and outdoor environments. Following the logical procedure used to prepare a CFD simulation, the book covers e.g. the governing equations, boundary conditions, numerical methods, modeling of different fluid flows, and various turbulence models. Furthermore, it demonstrates how CFD can be applied to solve a range of engineering problems, providing detailed hands-on exercises on air and water flow, heat transfer, and pollution dispersion problems that typically arise in the study of buildings and environments. The book also includes practical guidance on analyzing and reporting CFD results, as well as writing CFD reports/papers. |
| engineering center cu boulder: Communication Patterns of Engineers Carol Tenopir, Donald W. King, 2004-06-10 Communication Patterns of Engineers brings together, summarizes, and analyzes the research on how engineers communicate, presenting benchmark data and identifying gaps in the existing research. Written by two renowned experts in this area, the text: Compares engineering communication patterns with those of science and medicine Offers information on improving engineering communication skills, including the use of communication tools to address engineering departments' concerns about the inadequacies of communication by engineers Provides strong conclusions to address what lessons engineering educators, librarians, and communication professionals can learn from the research presented |
| engineering center cu boulder: Permissions, A Survival Guide Susan M. Bielstein, 2010-06-15 If a picture is worth a thousand words, then it's a good bet that at least half of those words relate to the picture's copyright status. Art historians, artists, and anyone who wants to use the images of others will find themselves awash in byzantine legal terms, constantly evolving copyright law, varying interpretations by museums and estates, and despair over the complexity of the whole situation. Here, on a white—not a high—horse, Susan Bielstein offers her decades of experience as an editor working with illustrated books. In doing so, she unsnarls the threads of permissions that have ensnared scholars, critics, and artists for years. Organized as a series of “takes” that range from short sidebars to extended discussions, Permissions, A Survival Guide explores intellectual property law as it pertains to visual imagery. How can you determine whether an artwork is copyrighted? How do you procure a high-quality reproduction of an image? What does “fair use” really mean? Is it ever legitimate to use the work of an artist without permission? Bielstein discusses the many uncertainties that plague writers who work with images in this highly visual age, and she does so based on her years navigating precisely these issues. As an editor who has hired a photographer to shoot an incredibly obscure work in the Italian mountains (a plan that backfired hilariously), who has tried to reason with artists' estates in languages she doesn't speak, and who has spent her time in the archival trenches, she offers a snappy and humane guide to this difficult terrain. Filled with anecdotes, asides, and real courage, Permissions, A Survival Guide is a unique handbook that anyone working in the visual arts will find invaluable, if not indispensable. |
| engineering center cu boulder: In-Time Aviation Safety Management National Academies of Sciences, Engineering, and Medicine, Division on Engineering and Physical Sciences, Aeronautics and Space Engineering Board, Aviation Safety Assurance Committee, 2018-04-12 Decades of continuous efforts to address known hazards in the national airspace system (NAS) and to respond to issues illuminated by analysis of incidents and accidents have made commercial airlines the safest mode of transportation. The task of maintaining a high level of safety for commercial airlines is complicated by the dynamic nature of the NAS. The number of flights by commercial transports is increasing; air traffic control systems and procedures are being modernized to increase the capacity and efficiency of the NAS; increasingly autonomous systems are being developed for aircraft and ground systems, and small aircraftâ€most notably unmanned aircraft systemsâ€are becoming much more prevalent. As the NAS evolves to accommodate these changes, aviation safety programs will also need to evolve to ensure that changes to the NAS do not inadvertently introduce new risks. Real-time system-wide safety assurance (RSSA) is one of six focus areas for the National Aeronautics and Space Administration (NASA) aeronautics program. NASA envisions that an RSSA system would provide a continuum of information, analysis, and assessment that supports awareness and action to mitigate risks to safety. Maintaining the safety of the NAS as it evolves will require a wide range of safety systems and practices, some of which are already in place and many of which need to be developed. This report identifies challenges to establishing an RSSA system and the high-priority research that should be implemented by NASA and other interested parties in government, industry, and academia to expedite development of such a system. |
| engineering center cu boulder: Innovations in WASH Impact Measures Evan Thomas, Luis Alberto Andrés, Christian Borja-Vega, Germán Sturzenegger, 2018-02-02 The new 2030 Agenda for Sustainable Development includes water, sanitation, and hygiene (WASH) at its core. A dedicated Sustainable Development Goal (SDG 6) declares a commitment to ensure availability and sustainable management of water and sanitation for all. Monitoring progress toward this goal will be challenging: direct measures of water and sanitation service quality and use are either expensive or elusive. However, reliance on household surveys poses limitations and likely overstated progress during the Millennium Development Goal period. In Innovations in WASH Impact Measures: Water and Sanitation Measurement Technologies and Practices to Inform the Sustainable Development Goals, we review the landscape of proven and emerging technologies, methods, and approaches that can support and improve on the WASH indicators proposed for SDG target 6.1, by 2030, achieve universal and equitable access to safe and affordable drinking water for all, and target 6.2, by 2030, achieve access to adequate and equitable sanitation and hygiene for all and end open defecation, paying special attention to the needs of women and girls and those in vulnerable situations. Although some of these technologies and methods are readily available, other promising approaches require further field evaluation and cost reductions. Emergent technologies, methods, and data-sharing platforms are increasingly aligned with program impact monitoring. Improved monitoring of water and sanitation interventions may allow more cost-effective and measurable results. In many cases, technologies and methods allow more complete and impartial data in time to allow program improvements. Of the myriad monitoring and evaluation methods, each has its own advantages and limitations. Surveys, ethnographies, and direct observation give context to more continuous and objective electronic sensor data. Overall, combined methodologies can provide a more comprehensive and instructive depiction of WASH usage and help the international development community measure our progress toward reaching the SDG WASH goals. |
| engineering center cu boulder: Inverse Design Methods for the Built Environment Qingyan Chen, Zhiqiang Zhai, Xueyi You, Tengfei Zhang, 2017-07-14 The inverse design approach is new to the built environment research and design community, though it has been used in other industries including automobile and airplane design. This book, from some of the pioneers of inverse design applications in the built environment, introduces the basic principles of inverse design and the specific techniques that can be applied to built environment systems. The authors' inverse design concept uses the desired enclosed environment as the design objective and inversely determines the systems required to achieve the objective. The book discusses a number of backward and forward methods for inverse design. Backward methods, such as the quasi-reversibility method, the pseudo-reversibility method, and the regularized inverse matrix method, can be used to identify contaminant sources in an enclosed environment. However, these methods cannot be used to inversely design a desired indoor environment. Forward methods, such as the computational-fluid-dynamics (CFD)-based genetic algorithm (GA) method, the CFD-based adjoint method, the CFD-based artificial neural network (ANN) method, and the CFD-based proper orthogonal decomposition (POD) method, show the promise in the inverse design of airflow and heat transfer in an enclosed environment. The book describes the fundamentals of the methods for beginners, provides exciting design examples for the reader to duplicate, discusses the pros and cons of each design method and points out the knowledge gaps for further development. |
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The effect of age on mapping auditory icons to visual icons for ...
Oct 1, 1996 · This research explored the abilities of subjects in grade 1 (6–7 years old) and grade 3 (8–9 years old) to identify auditory icons that are commonly introduced in software …
Toward establishing a link between psychomotor task complexity …
Oct 1, 1996 · The objective of this research is to propose and validate a link between an existing information processing model for psychomotor tasks and a comprehensive characterization of …
Engineering | Journal | ScienceDirect.com by Elsevier
The official journal of the Chinese Academy of Engineering and Higher Education Press. Engineering is an international open-access journal that was launched by the Chinese …
Pickering stabilization of double emulsions: Basic concepts, …
Double emulsions (DEs) offer unique compartmentalized structures but are inherently unstable, prompting significant scientific and industrial efforts …
Engineering Structures | Journal | ScienceDirect.com by Elsevier
Engineering Structures provides a forum for a broad blend of scientific and technical papers to reflect the evolving needs of the structural engineering and structural mechanics communities. …
Engineering Failure Analysis | Journal - ScienceDirect
Published in Affiliation with the European Structural Integrity Society. The Engineering Failure Analysis journal provides an essential reference for analysing and preventing engineering …
Engineering Geology | Journal | ScienceDirect.com by Elsevier
Engineering Geology is an international interdisciplinary journal bridging the fields of the earth sciences and engineering, particularly geological and geotechnical engineering.The focus of …
Engineering Applications of Artificial Intelligence | Journal ...
A journal of IFAC, the International Federation of Automatic Control Artificial Intelligence (AI) is playing a major role in the fourth industrial revolution and we are seeing a lot of evolution in …
High-Entropy Approach vs. Traditional Doping Strategy for …
Jun 1, 2025 · The traditional doping strategy has emerged as an effective method for addressing challenges such as irreversible phase transitions and poor cycling s…
Food Hydrocolloids | Vol 168, December 2025 - ScienceDirect
Read the latest articles of Food Hydrocolloids at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature
