Problem Solving and Critical Thinking for Designers

An accessible guide to the main reasons pumps fail—and what can be done about it Workhorses in many different industries, including the oil industry, water industry, chemical industry, food industry, and pharmaceutical industry to name a few, pumps are a vital contributor to maintaining and increasing the flow of production. In fact, the pump industry itself is a multi-billion dollar global business. Taking the unique approach of addressing both pump operators and pump designers, Pump Wisdom explains the causes of failure in centrifugal pump function—whether it's pump selection, overlooked installation criteria, or the accumulation of small deviations—and maps out remedies with well defined methods that target specific issues, rather than focusing on technical generalities and theory. Clearly written and concise, Pump Wisdom relies on proven tactics for reducing pump vulnerabilities and correcting imbalances between hydraulic assembly and mechanical assembly. In addition, it supplies sound tips for detecting and rectifying risky shortcuts taken by pump designers and manufacturers. Pump Wisdom also: Provides a concise explanation of how pumps function Details the specifications to be considered when purchasing a pump Provides tips on the installation of centrifugal pumps in process plants Written in concise language that avoids excessive mathematical treatment Explains pump hydraulics in easy to understand terms Emphasizes the mechanical aspects of pumps with coverage on bearings, seals, impeller trimming, lubricant application, lubricant types, and more Pump Wisdom sheds light on the techniques for stabilizing pump performance and maximizing pump efficiency. Its concise format allows readers to strike directly at the heart of the problem—and helps them devise strategies to prevent costly failures before they occur.

By introducing current debates in the field of critical thinking and posing new questions from contributing scholars, Critical Thinking and Learning examines the received wisdom in the field of critical thinking and learning. Examines the different perspectives in the field of critical thinking and learning Provides insights into critical thinking by posing new questions from contributing authors Introduces cross-cultural viewpoints into the dominant 'western'-based educational viewpoint Highlights differences among a variety of thinkers in the field

TRIZ is a brilliant toolkit for nurturing engineering creativity and innovation. This accessible, colourful and practical guide has been developed from problem-solving workshops run by Oxford Creativity, one of the world's top TRIZ training organizations started by Gadd in 1998. Gadd has successfully introduced TRIZ to many major organisations such as Airbus, Sellafield Sites, Saint-Gobain, DCA, Doosan Babcock, Kraft, Qinetiq, Trelleborg, Rolls Royce and BAE Systems, working on diverse major projects including next generation submarines, chocolate packaging, nuclear clean-up, sustainability and cost reduction. Engineering companies are increasingly recognising and acting upon the need to encourage successful, practical and systematic innovation at every stage of the engineering process including product development and design. TRIZ enables greater clarity of thought and taps into the creativity innate in all of us, transforming random, ineffective brainstorming into targeted, audited, creative sessions focussed on the problem at hand and unlocking the engineers' knowledge and genius to identify all the relevant solutions. For good design engineers and technical directors across all industries, as well as students of engineering, entrepreneurship and innovation, TRIZ for Engineers will help unlock and realise the potential of TRIZ. The individual tools are straightforward, the problem-solving process is systematic and repeatable, and the results will speak for themselves. This highly innovative book: Satisfies the need for concise, clearly presented information together with practical advice on TRIZ and problem solving algorithms Employs explanatory techniques, processes and examples that have been used to train thousands of engineers to use TRIZ successfully Contains real, relevant and recent case studies from major blue chip companies Is illustrated throughout with specially commissioned full-colour cartoons that illustrate the various concepts and techniques and bring the theory to life Turns good engineers into great engineers.

Comprehensive and engaging, this extensively revised edition of a student and instructor favorite introduces the basics of critical thinking using the claims of pseudoscience and the paranormal. Guides readers through the critical thinking process by considering different types of support (sources, logic, and scientific observation) and ruling out alternative explanations Allows students to practice and apply their new critical thinking skills on claims of extraordinary cures including energy treatments, complementary/alternative medicine and faith healing as well as four paranormal claims of consequence: astrology, spiritualism and the afterlife, parapsychology, and creationism. Couples a conversational, nontechnical narrative with student-friendly pedagogical tools, including critical thinking questions, a study guide for each chapter, and a companion website Provides clear and open-minded discussions of the paranormal spectrum, belief justification surveys, the placebo effect, and the relationship between religion and critical thinking

This set of exercises has been created expressly for students and teachers of conservation biology and wildlife management who want to have an impact beyond the classroom. The book presents a set of 32 exercises that are primarily new and greatly revised versions from the book's successful first edition. These exercises span a wide range of conservation issues: genetic analysis, population biology and management, taxonomy, ecosystem management, land use planning, the public policy process and more. All exercises discuss how to take what has been learned and apply it to practical, real-world issues. Accompanied by a detailed instructor’s manual and a student website with software and support materials, the book is ideal for use in the field, lab, or classroom. Also available: Fundamentals of Conservation Biology, 3rd edition (2007) by Malcolm L Hunter Jr and James Gibbs, ISBN 9781405135450 Saving the Earth as a Career: Advice on Becoming a Conservation Professional (2007) by Malcolm L Hunter Jr, David B Lindenmayer and Aram JK Calhoun, ISBN 9781405167611

This topical and timely textbook is a collection of problems for students, researchers, and practitioners interested in state-of-the-art material and device applications in quantum mechanics. Most problem are relevant either to a new device or a device concept or to current research topics which could spawn new technology. It deals with the practical aspects of the field, presenting a broad range of essential topics currently at the leading edge of technological innovation. Includes discussion on: Properties of Schroedinger Equation Operators Bound States in Nanostructures Current and Energy Flux Densities in Nanostructures Density of States Transfer and Scattering Matrix Formalisms for Modelling Diffusive Quantum Transport Perturbation Theory, Variational Approach and their Applications to Device Problems Electrons in a Magnetic or Electromagnetic Field and Associated Phenomena Time-dependent Perturbation Theory and its Applications Optical Properties of Nanostructures Problems in Quantum Mechanics: For Material Scientists, Applied Physicists and Device Engineers is an ideal companion to engineering, condensed matter physics or materials science curricula. It appeals to future and present engineers, physicists, and materials scientists, as well as professionals in these fields needing more in-depth understanding of nanotechnology and nanoscience.

praise for previous books by stephen d. brookfield «Award-winning author Stephen Brookfield offers insight, inspiration, and down-to-earth advice to all teachers in settings as diverse as college, adult education, and secondary schools—on how to thrive on the unpredictability of classroom life.»—Better Teaching «The author [relates] some of his own personal experiences as an educator in encouraging critical thinking. His insight and honesty in relating these experiences is valuable and interesting.»—CBE Report «Brookfield's book will serve as an effective focus that can facilitate faculty in thinking critically about their work, their community, their relationships, not only individually but collaboratively.»—Teaching Sociology «He offers clear, jargon-free, and unpretentious guidance.» —Reference & Research Book News «The author is so darned good at finding and highlighting the key research.» —Training «Brookfield illustrates practically his major scholarly interest in this readable, innovative, and perceptive book on college teaching.»—Choice

The completely updated step-by-step guide to?capturing experiences in sketch format—regardless of artistic ability Recording your ideas and observations primarily in pictures instead of words can help you become more creative and constructive on the job, no matter what your level of artistic ability. Featuring completely new coverage of visual note-taking in a digital world, Visual Notes for Architects and Designers, Second Edition demonstrates how to make rapid, notational sketches that serve as visual records for future reference, as well as improve understanding and facilitate the development of ideas. It shows you how to expand your knowledge of a subject beyond what is gained through observation or verbal representation alone. You gain access to simple techniques for collecting, analyzing, and applying information. Crowe and Laseau examine the relationship between note-taking, visualization, and creativity. They give practical guidance on how to develop: Visual acuity—the ability to see more in what you experience Visual literacy—expressing yourself clearly and accurately with sketches Graphic analysis—using sketches to analyze observations Numerous examples demonstrate some of the many uses of visual notes. They help you develop a keener awareness of environments, solve design problems, and even get more out of lectures and presentations. The authors also discuss types of notebooks suitable for taking visual notes. If you want to develop your perceptual and creative skills to their utmost, you will want to follow the strategies outlined in Visual Notes for Architects and Designers, Second Edition. It is a valuable guide for architects, landscape architects, designers, and anyone interested in recording experience in sketch form.

A valuable guide on creativity and critical thinking to improve reasoning and decision-making skills Critical thinking skills are essential in virtually any field of study or practice where individuals need to communicate ideas, make decisions, and analyze and solve problems. An Introduction to Critical Thinking and Creativity: Think More, Think Better outlines the necessary tools for readers to become critical as well as creative thinkers. By gaining a practical and solid foundation in the basic principles that underlie critical thinking and creativity, readers will become equipped to think in a more systematic, logical, and imaginative manner. Creativity is needed to generate new ideas to solve problems, and critical thinking evaluates and improves an idea. These concepts are uniquely introduced as a unified whole due to their dependence on each other. Each chapter introduces relevant theories in conjunction with real-life examples and findings from cognitive science and psychology to illustrate how the theories can be applied in numerous fields and careers. An emphasis on how theoretical principles of reasoning can be practical and useful in everyday life is featured, and special sections on presentation techniques, the analysis of meaning, decision-making, and reasoning about personal and moral values are also highlighted. All chapters conclude with a set of exercises, and detailed solutions are provided at the end of the book. A companion website features online tutorials that further explore topics including meaning analysis, argument analysis, logic, statistics, and strategic thinking, along with additional exercises and multimedia resources for continued study. An Introduction to Critical Thinking and Creativity is an excellent book for courses on critical thinking and logic at the undergraduate and graduate levels. The book also serves as a self-contained study guide for readers interested in the topics of critical thinking and creativity as a unified whole.