Ebook
URI vĩnh viễn cho đơn vị này
Duyệt qua
Đang duyệt Ebook theo Ngày phát hành
Đang hiển thị 1 - 20 trong tổng số 285
Kết quả mỗi trang
Tùy chọn sắp xếp
- Tài liệuThe Adventure of Physics - Vol. III: Light, Charges, and Brains(Motion Mountain, 1990) Schiller, ChristophThis book is written for anybody who is curious about nature and motion. Curiosity about how people, animals, things, images and space move leads to many adventures. This volume presents the adventures one encounters when exploring everything electric. The story ranges from the weighing of electric current to the use of magnetic fields to heal bone fractures and up to the understanding of the human brain. In the structure of physics, shown in Figure 1, motion due to electricity is the most fascinating aspect of the starting point at the bottom. Indeed, almost everything around us is due to electric processes. The present introduction to electricity, magnetism, light and the brain is the third of a six-volume overview of physics that arose from a threefold aim that I have pursued since 1990: to present motion in a way that is simple, up to date and captivating. In order to be simple, the text focuses on concepts, while keeping mathematics to the necessary minimum. Understanding the concepts of physics is given precedence over using formulae in calculations. The whole text is within the reach of an undergraduate. In order to be up to date, the text is enriched by the many gems – both theoretical and empirical – that are scattered throughout the scientific literature. In order to be captivating, the text tries to startle the reader as much as possible. Read- ing a book on general physics should be like going to a magic show. We watch, we are astonished, we do not believe our eyes, we think, and finally we understand the trick. When we look at nature, we often have the same experience. Indeed, every page presents at least one surprise or provocation for the reader to think about. Numerous interesting challenges are proposed. The motto of the text, die Menschen stärken, die Sachen klären, a famous statement by Hartmut von Hentig on pedagogy, translates as: ‘To fortify people, to clarify things.' Clar- ifying things – and adhering only to the truth – requires courage, as changing the habits of thought produces fear, often hidden by anger. But by overcoming our fears we grow in strength. And we experience intense and beautiful emotions. All great adventures in life allow this, and exploring motion is one of them.
- Tài liệuThe Adventure of Physics - Vol. II: Relativity(Motion Mountain, 1990) Schiller, ChristophThis book is written for anybody who is curious about nature and motion. Curiosity about how people, animals, things, images and empty space move leads to many adven- tures. This volume presents the best of them in the domains of relativity and cosmology. In the study of motion – physics – special and general relativity form two important building blocks. Special relativity is the exploration of the energy speed limit c. General relativity is the exploration of the force limit c4/4G. The text shows that in both domains, all equations follow from these two limit values. This simple, intuitive and unusual way of learning relativity should reward the curiosity of every reader – whether student or professional. The present volume is the second of a six-volume overview of physics that arose from a threefold aim that I have pursued since 1990: to present motion in a way that is simple, up to date and captivating. In order to be simple, the text focuses on concepts, while keeping mathematics to the necessary minimum. Understanding the concepts of physics is given precedence over using formulae in calculations. The whole text is within the reach of an undergraduate. In order to be up to date, the text is enriched by the many gems – both theoretical and empirical – that are scattered throughout the scientific literature. In order to be captivating, the text tries to startle the reader as much as possible. Read- ing a book on general physics should be like going to a magic show. We watch, we are astonished, we do not believe our eyes, we think, and finally we understand the trick. When we look at nature, we often have the same experience. Indeed, every page presents at least one surprise or provocation for the reader to think about. Numerous interesting challenges are proposed. The motto of the text, die Menschen stärken, die Sachen klären, a famous statement by Hartmut von Hentig on pedagogy, translates as: ‘To fortify people, to clarify things.' Clar- ifying things – and adhering only to the truth – requires courage, as changing the habits of thought produces fear, often hidden by anger. But by overcoming our fears we grow in strength. And we experience intense and beautiful emotions. All great adventures in life allow this, and exploring motion is one of them.
- Tài liệuThe Adventure of Physics - Vol. I: Fall, Flow, and Heat(Motion Mountain, 1990) Schiller, ChristophThis book is written for anybody who is curious about nature and motion. Curiosity about how people, animals, things, images and space move leads to many adventures. This volume presents the best of them in the domain of everyday life. Carefully observing everyday motion allows us to deduce six essential statements: everyday motion is continuous, conserved, relative, reversible, mirror-invariant – and lazy. Yes, nature is indeed lazy: in every motion, it minimizes change. This text explores how these six results are deduced and how they fit with all those observations that seem to contradict them. In the structure of modern physics, shown in Figure 1, the results on everyday motion form the major part of the starting point at the bottom. The present volume is the first of a six-volume overview of physics. It resulted from a threefold aim I have pursued since 1990: to present motion in a way that is simple, up to date and captivating. In order to be simple, the text focuses on concepts, while keeping mathematics to the necessary minimum. Understanding the concepts of physics is given precedence over using formulae in calculations. The whole text is within the reach of an undergraduate. In order to be up to date, the text is enriched by the many gems – both theoretical and empirical – that are scattered throughout the scientific literature. In order to be captivating, the text tries to startle the reader as much as possible. Read- ing a book on general physics should be like going to a magic show. We watch, we are astonished, we do not believe our eyes, we think, and finally we understand the trick. When we look at nature, we often have the same experience. Indeed, every page presents at least one surprise or provocation for the reader to think about. Numerous interesting challenges are proposed.
- Tài liệuThe Adventure of Physics - Vol. V: Motion Inside Matter - Pleasure, Technology, and Stars(Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International, 1990) Schiller, ChristophThis book is written for anybody who is curious about nature and motion. Curiosity about how bodies, images and empty space move leads to many adventures. This volume presents the best adventures about the motion inside people, inside animals, and inside any other type of matter – from the largest stars to the smallest nuclei. Motion inside bodies – dead or alive – is described by quantum theory. Quantum theory describes all motion with the quantum of action h, the smallest change observed in nature. Building on this basic idea, the text first shows how to describe life, death and pleasure. Then, the text explains the observations of chemistry, materials science, astrophysics and particle physics. In the structure of physics, these topics correspond to the three ‘quantum' points in Figure 1. The story of motion inside living and non-living matter, from the coldest gases to the hottest stars, is told here in a way that is simple, up to date and captivating. In order to be simple, the text focuses on concepts, while keeping mathematics to the necessary minimum. Understanding the concepts of physics is given precedence over using formulae in calculations. The whole text is within the reach of an undergraduate. In order to be up to date, the text is enriched by the many gems – both theoretical and empirical – that are scattered throughout the scientific literature. In order to be captivating, the text tries to startle the reader as much as possible. Read- ing a book on physics should be like going to a magic show. We watch, we are astonished, we do not believe our eyes, we think, and finally we understand the trick. When we look at nature, we often have the same experience. Indeed, every page presents at least one sur- prise that makes the reader think. Also numerous interesting challenges are proposed. The motto of the text, die Menschen stärken, die Sachen klären, a famous statement by Hartmut von Hentig on pedagogy, translates as: ‘To fortify people, to clarify things.' Clar- ifying things – and adhering only to the truth – requires courage, as changing the habits of thought produces fear, often hidden by anger. But by overcoming our fears we grow in strength. And we experience intense and beautiful emotions. All great adventures in life allow this, and exploring motion is one of them.
- Tài liệuThe Adventure of Physics - Vol. IV: The Quantum of Change(Motion Mountain, 1990) Schiller, ChristophThis book is written for anybody who is curious about nature and motion. Have you ever asked: Why do people, animals, things, images and space move? The answer leads to many adventures; this volume presents those due to the discovery that there is a smallest change value in nature. This smallest change value, the quantum of action, leads to what is called quantum physics. In the structure of modern physics, quantum physics covers three points; this volume covers the introduction to the point in the lower right: the foundations of quantum theory. The present introduction to quantum physics arose from a threefold aim I have pursued since 1990: to present the basics of motion in a way that is simple, up to date and captivating. In order to be simple, the text focuses on concepts, while keeping mathematics to the necessary minimum. Understanding the concepts of physics is given precedence over using formulae in calculations. The whole text is within the reach of an undergraduate. In order to be up to date, the text is enriched by the many gems – both theoretical and empirical – that are scattered throughout the scientific literature. In order to be captivating, the text tries to startle the reader as much as possible. Read- ing a book on general physics should be like going to a magic show. We watch, we are astonished, we do not believe our eyes, we think, and finally we understand the trick. When we look at nature, we often have the same experience. Indeed, every page presents at least one surprise or provocation for the reader to think about. Numerous interesting challenges are proposed. The motto of the text, die Menschen stärken, die Sachen klären, a famous statement by Hartmut von Hentig on pedagogy, translates as: ‘To fortify people, to clarify things.' Clarifying things – and adhering only to the truth – requires courage, as changing the habits of thought produces fear, often hidden by anger. But by overcoming our fears we grow in strength. And we experience intense and beautiful emotions. All great adventures in life allow this, and exploring motion is one of them.
- Tài liệuTechnics and Architecture(The MIT Press, 1992) Elliott, Cecil D.In this richly illustrated history Cecil Elliott focuses on a neglected aspect of architecture, the tecnics of building form. Concentrating on developments in Europe and North America from the Industrial Revolution to the present, he surveys the ways in which new materials, methods, and systems were discovered and tested, and the ways in which they succeeded or failed. Elliott tells the story in two parts, first covering materials - in chapters on wood, masonry, terracotta, iron and steel, glass, cement, and reinforced concrete - and then systems - including lightning protection, sanitation, lighting, heating, air conditioning, elevators and escalators, fire protection, structural engineering, and acoustics. Each chapter begins with a review of the relevant classical and medieval technology, then focuses on developments over the past two centuries, including related business, political, scientific, or social events where these impinge on development or usage.Technics and Architecture brings together information on a broad range of building materials and systems not found in any existing publication. It identifies the principles underlying technical advances in the building arts, pointing out that significant innovations have depended largely on the discovery of new approaches to the problems rather than the polishing of old mechanisms or handcraft methods; that in most cases advances were more rapid when the urgency of development was imposed by uses outside the application of a material or system in buildings; and that the extent of improvements has been extremely uneven. Throughout, Elliott observes that at any specific time a variety of solutions are used simultaneously, according to industrial conditions and economic factors. This being a human activity, he notes, failures, equivocation, misjudgment, and vainglorious acts also play a part.
- Tài liệuThe Adventure of Physics - Vol. VI: The Strand Model - A Speculation on Unification(Motion Mountain, 2008) Christoph SchillerThis book is written for anybody who is intensely curious about nature and motion. Have you ever asked: Why do people, animals, things, images and empty space move? The answer leads to many adventures, and this book presents one of the best of them: the search for a precise, unified and final description of all motion. The wish to describe all motion is a large endeavour. Fortunately, this large endeavour can be structured in the simple diagram shown in Figure 1. The final and unified descrip- tion of motion, the topic of this book, corresponds to the highest point in the diagram. Searching for this final and unified description is an old quest. In the following, I briefly summarize its history and then present an intriguing, though speculative solution to the riddle. The search for the final, unified description of motion is a story of many surprises. For example, twentieth-century research has shown that there is a smallest distance in nature. Research has also shown that matter cannot be distinguished from empty space at those small distances. A last surprise dates from this century: particles and space are best described as made of strands, instead of little spheres or points. The present text explains how to reach these unexpected conclusions. In particular, quantum field theory, the standard model of particle physics, general relativity and cosmology are shown to follow from strands. The three gauge interactions, the three particle generations and the three dimensions of space turn out to be due to strands. In fact, all the open questions of twentieth-century physics about the foundations of motion, all the millennium issues, can be solved with the help of strands. The strand model, as presented in this text, is an unexpected result from a threefold aim that I have pursued since 1990, in the five previous volumes of this series: to present the basics of motion in a way that is up to date, captivating and simple. In retrospect, the aim for maximum simplicity has been central in deducing this speculation. While the previous volumes introduced, in an entertaining way, the established parts of physics, this volume presents, in the same entertaining and playful way, a speculation about uni- fication. Nothing in this volume is established knowledge – yet. The text is the original presentation of the topic. The search for a final theory is one of the great adventures of life: it leads to the limits of thought. The search overthrows our thinking habits about nature. A change in think- ing habits can produce fear, often hidden by anger. But by overcoming our fears we gain strength and serenity. Changing thinking habits thus requires courage, but it also pro- duces intense and beautiful emotions.
- Tài liệuRisk Management for Enterprises and Individuals(University of Texas, 2009) Baranoff. EttiThis is a free book, intended for the Risk Management and Insurance course where Risk Management is emphasized. When we think of large risks, we often think in terms of natural hazards such as hurricanes, earthquakes or tornados. Perhaps man-made disasters come to mind such as the terrorist attacks in the U.S. on September 11, 2001. Typically we have overlooked financial crises, such as the credit crisis of 2008. However, these types of...
- Tài liệuThe History and Cultural Heritage of Chinese Calligraphy, Printing and Library Work(De Gruyter, 2010) Allen, Susan M.; Xiaolan, Cheng; Bos, Jan; Zuzao, LinIn China the tradition of a book society is longer than anywhere else in the world. Chinese paper making, calligraphy and woodblock printing date from very early ages, but have for a very long time remained almost unknown to the Western world. At the IFLA satellite meeting ?Chinese Written and Printed Cultural Heritage and Library Work? in Hangzhou in 2006 the richness of present day book historical research and library activities in China has been presented by more than sixty papers. This fine selection reflects the width and depth of this extremely important and immense Chinese heritage.
- Tài liệuBusiness English for Success(Saylor Foundation, 2011) Scott McLean, Arizona Western CollegeBusiness English for Success is a creative solution to a common challenge across Business Communication courses: Business English or Business Presentations? Some classes place an equal emphasis on oral and written communication. If that's the case for you check out our text Business Communication for Success. If, however, your class places the emphasis squarely on written communication and writing proficiency, then Business English for Success is for you. Business English for Success provides instruction in steps, builds writing, reading, and critical thinking, and combines comprehensive grammar review with an introduction to paragraph writing and composition. This step-by-step approach provides a clear path to student-centered learning. A wide range of writing levels and abilities are addressed, helping each student prepare for the next writing or university course. The text opens with a discussion on the sentence and then breaks it down into its elemental components, before reconstructing them into effective sentences, paragraphs, and larger assignments. Then, starting in Chapter 9: Effective Business Writing, the discussion applies lessons learned from the previous foundational chapters into common business issues and applications. From paraphrasing and plagiarism to style to the research process, the expectations increase as several common business documents are presented, including text messages and e-mail, memorandums and letters, the business proposal, business report, resume, and the sales message.
- Tài liệuGeneral Chemistry: Principles, Patterns, and Applications(Saylor Foundation, 2011) Averill, Bruce; Eldredge, PatriciaThe overall goal of the authors with General Chemistry: Principles, Patterns, and Applications was to produce a text that introduces the students to the relevance and excitement of chemistry. Although much of first-year chemistry is taught as a service course, Bruce and Patricia feel there is no reason that the intrinsic excitement and potential of chemistry cannot be the focal point of the text and the course. So, they emphasize the positive aspects of chemistry and its relationship to students' lives, which requires bringing in applications early and often. In addition, the authors feel that many first year chemistry students have an enthusiasm for biologically and medically relevant topics, so they use an integrated approach in their text that includes explicit discussions of biological and environmental applications of chemistry. Topics relevant to materials science are also introduced to meet the more specific needs of engineering students. To facilitate integration of such material, simple organic structures, nomenclature, and reactions are introduced very early in the text, and both organic and inorganic examples are used wherever possible. This approach emphasizes the distinctions between ionic and covalent bonding, thus enhancing the students' chance of success in the organic chemistry course that traditionally follows general chemistry. Finally, the authors made a conscious effort to treat material that has traditionally been relegated to boxes, and thus perhaps perceived as peripheral by the students, by incorporating it into the text to serve as a learning tool.
- Tài liệuInternational Business(Saylor Foundation, 2011) Mason A Carpenter, University of Wisconsin at Madison Sanjyot P Dunung, Atma GlobalInternational Business is one of the most challenging and exciting courses to teach in the Business School. To teach a current, dynamic and complete course you need a textbook by authors as passionate and informed about International Business as you are. Carpenter and Dunung's International Business: The Opportunities and Challenges of a Flat World provides exploration into building, leading, and thriving in global organizations in an increasingly flat world. The authors define ”Flat world“ as one where service industries that dwarf manufacturing industries in terms of scale and scope, an Internet that pervades life and work, and networks define modern businesses, whether service or manufacturing. Carpenter and Dunung's text is designed to speak to technologically-savvy students who see national borders as bridges and not barriers.
- Tài liệuThe Discipline of Organizing: 4th Professional Edition(University of California, Berkeley, 2013) Glushko, Robert J.We organize things, we organize information, we organize information about things, and we organize information about information. But even though “organizing” is a fundamental and ubiquitous challenge, when we compare these activities their contrasts are more apparent than their commonalities. We propose to unify many perspectives about organizing with the concept of an Organizing System, defined as an intentionally arranged collection of resources and the interactions they support. Every Organizing System involves a collection of resources, a choice of properties or principles used to describe and arrange resources, and ways of supporting interactions with resources. By comparing and contrasting how these activities take place in different contexts and domains, we can identify patterns of organizing. We can create a discipline of organizing in a disciplined way. The 4th edition builds a bridge between organizing and data science. It reframes descriptive statistics as organizing techniques, expands the treatment of classification to include computational methods, and incorporates many new examples of data-driven resource selection, organization, maintenance, and personalization. It introduces a new “data science” category of discipline-specific content, both in the chapter text and in endnotes, marked with [DS] in editions that contain endnotes.
- Tài liệuIntroductory Chemistry - 1st(BCcampus, 2014) Ball, David W.; Key, Jessie A.The goal of this textbook is not to make you an expert. True expertise in any field is a years-long endeavor. Here I will survey some of the basic topics of chemistry. This survey should give you enough knowledge to appreciate the impact of chemistry in everyday life and, if necessary, prepare you for additional instruction in chemistry.
- Tài liệuThe conservation of panel paintings and related objects(NWO, Netherlands Organisation for Scientific Research, 2014) van Grevenstein, Anne; New, Britta; Young, Christina; Seymour, Kate; Groves, Roger; Horie, VelsonUntil the early 17th century almost all portable paintings were created on wood supports, including masterpieces by famous painters, ranging from Giotto to Dürer to Rembrandt. The structural conservation of these paintings requires specific knowledge and skills as the supports are susceptible to damage caused by unstable environmental conditions. Unfortunately, past structural interventions often caused significant damage due to insufficient knowledge of the behaviour of the wood panels, glue and paint layers. Over the last fifty years, the field has developed treatment strategies based on interdisciplinary collaboration and on the knowledge of specialist conservators. Most current conservation protocols rely on empirical knowledge of conservators and are not necessarily based on a scientific understanding of the nature and behaviour of wood and paint layers. In order to move the field forward, it is imperative to strengthen scientific research into the production methods, ageing and future behaviour of panel paintings, being an intricate interplay between different materials. A deeper understanding of the processes that adversely affect panel paintings over time will contribute to the improved care and conservation of these artworks. The Netherlands Organisation for Scientific Research (NWO) and the Rijksmuseum Amsterdam brought together a group of experts from different disciplines to recommend specific areas in the field that would benefit from systematic research. The experts concluded that targeted interdisciplinary research projects are key to understanding the behaviour of panel paintings and help conservators make better informed decisions. Research into chemical and physical properties of wood, glue and paint layers should be combined with an evaluation of past and current conservation treatments. Research should also consider the history of the object, studio practice, conservation history and thoughts on long-term impact of treatments.
- Tài liệuDatabase Design - 2nd Edition(BCcampus, 2014) Watt, AdrienneThis second edition of Database Design book covers the concepts used in database systems and the database design process. Topics include: The history of databases Characteristics and benefits of databases Data models Data modelling Classification of database management systems Integrity rules and constraints Functional dependencies Normalization Database development process New to this edition are more examples, highlighted and defined key terms, both throughout and at the end of each chapter, and end-of-chapter review exercises. Two new chapters have been added on SQL, along with appendices that include a data model example, sample ERD exercises and SQL lab with solutions.
- Tài liệuUnderstanding Music: Past and Present(University of North Georgia Press, 2015) Clark, N. Alan; Heflin, Thomas; Kluball, Jeffrey; Kramer, EdD ElizabethUnderstanding Music: Past and Present is an open Music Appreciation textbook co-authored by music faculty across Georgia. The text covers the fundamentals of music and the physics of sound, an exploration of music from the Middle Ages to the present day, and a final chapter on popular music in the United States.
- Tài liệuCommunication for Business Success(University of Minnesota Libraries Publishing, 2015)Business Communication for Success (BCS) provides a comprehensive, integrated approach to the study and application of written and oral business communication to serve both student and professor. This series features chapters with the following elements: Learning Objectives Introductory Exercises Clear expectations, relevant background, and important theories Practical, real-world examples Key Takeaways or quick internal summaries Key terms that are easily identified In-chapter assignments Postchapter assessments linked to objectives and skills acquisition
- Tài liệuIntroduction to Tourism(NSCC, 2015) Anderson, Morgan WestcottWendyThe NSCC Edition titled Introduction to Tourism is adapted from Introduction to Tourism and Hospitality in BC – 2nd Edition by Capilano University, licensed under a Creative Commons Attribution 4.0 International License. Selected chapters are used and reordered. A more detailed version history is contained in the appendixes of this book. The open textbook, Introduction to Tourism and Hospitality in BC – 2nd Edition, was created through a collaborative process. It involved input from educators at multiple institutions, industry leaders, employers, and past graduates of BC’s tourism and hospitality management programs. The first iteration of the text was launched in 2015 by an organization called LinkBC; and in early 2020 a group of intrepid BC instructors rolled up their sleeves and edited the content to reflect the times. In the 2nd edition all chapters have been revised with updated statistics, revised content and references added providing a more relevant and up to date reading experience. Several chapters such as Chapter 9 Customer Service, Chapter 10 Environmental Stewardship and Chapter 12 Indigenous Tourism have been substantially rewritten as these areas have transformed considerably over the last several years. Internet links throughout have been reviewed and updated along with several modernized end of chapter exercises and case studies throughout the text. Lastly glossary terms have been hyperlinked.
- Tài liệuIntroduction to Tourism and Hospitality in BC(2015) Westcott, Morgan; Bird, Geoffrey; Briscoe, PeterThis textbook is an introduction to the tourism and hospitality industry in British Columbia, and is written with a first year college and university audience in mind. It is a collaborative work with input from educators, industry leaders, employers, and past graduates of BC's tourism and hospitality management programs. All chapters have been reviewed by experts in the field. Each chapter is organized thematically moving from a global, then national and finally provincial context. Some chapters are quite global in focus while others concentrate primarily on British Columbia. Chapter content is based on available data and research, and input from collaborators. Each chapter features “Spotlight On” text boxes that highlight an organization, business, or other key component of the chapter's theme. “Take a Closer Look” features encourage students to do further reading on particular subjects. At the end of each chapter, key terms are presented in alphabetical order to help students gain confidence with terminology. These are followed by chapter exercises and a case study for in-depth exploration of the subject matter. Key terms are summarized in a Glossary at the end of the textbook.