Perspectives in Electronic Structure Theory
Perspectives in Electronic Structure Theory

Author: Roman F. Nalewajski

Publisher: Springer Science & Business Media

Published: 2012-03-26

Total Pages: 727

ISBN-13: 3642201792

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The understanding in science implies insights from several different points of view. Alternative modern outlooks on electronic structure of atoms and molecules, all rooted in quantum mechanics, are presented in a single text. Together these complementary perspectives provide a deeper understanding of the localization of electrons and bonds, the origins of chemical interaction and reactivity behavior, the interaction between the geometric and electronic structure of molecules, etc. In the opening two parts the basic principles and techniques of the contemporary computational and conceptual quantum chemistry are presented, within both the wave-function and electron-density theories. This background material is followed by a discussion of chemical concepts, including stages of the bond-formation processes, chemical valence and bond-multiplicity indices, the hardness/softness descriptors of molecules and reactants, and general chemical reactivity/stability principles. The insights from Information Theory, the basic elements of which are briefly introduced, including the entropic origins and Orbital Communication Theory of the chemical bond, are the subject of Part IV. The importance of the non-additive (interference) information tools in exploring patterns of chemical bonds and their covalent and ionic components will be emphasized.

Career Perspectives in Electronic Media
Career Perspectives in Electronic Media

Author: Peter B. Orlik

Publisher: Wiley-Blackwell

Published: 2004-08-23

Total Pages: 238

ISBN-13: 9780813824772

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Career Perspectives in Electronic Media offers a focused, comprehensive occupational guide that covers job roles throughout the electronic media. Professor Orlik also addresses the industry issues, structures and challenges faced by today’s electronic media professionals. The most exceptional aspect of this book consists of profiles written by working professionals that characterize the duties, skills, pleasures and drawbacks associated with their jobs. These conversational profiles-nearly 50 in all-help to further illuminate the issues and operations discussed in the text. Yet another helpful feature of this contemporary text is the 100 career-launching tips provided by additional practitioners representing ten general career areas. Coverage of job functions includes: Performance and conceptual positions. Production functions. Sales roles. Directive functions. Evaluative functions. Career Perspectives in Electronic Media can be useful at the beginning or at the end of the student’s program-as the ideal second text for an introductory course sequence or as the provocative primary text in a senior-level capstone course in which students assess their skills and seek to match them with careers.

Teaching Electronic Music
Teaching Electronic Music

Author: Blake Stevens

Publisher: Routledge

Published: 2021-08-16

Total Pages: 229

ISBN-13: 1000417271

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Teaching Electronic Music: Cultural, Creative, and Analytical Perspectives offers innovative and practical techniques for teaching electronic music in a wide range of classroom settings. Across a dozen essays, an array of contributors—including practitioners in musicology, art history, ethnomusicology, music theory, performance, and composition—reflect on the challenges of teaching electronic music, highlighting pedagogical strategies while addressing questions such as: What can instructors do to expand and diversify musical knowledge? Can the study of electronic music foster critical reflection on technology? What are the implications of a digital culture that allows so many to be producers of music? How can instructors engage students in creative experimentation with sound? Electronic music presents unique possibilities and challenges to instructors of music history courses, calling for careful attention to creative curricula, historiographies, repertoires, and practices. Teaching Electronic Music features practical models of instruction as well as paths for further inquiry, identifying untapped methodological directions with broad interest and wide applicability.

Dynamics and Control of Switched Electronic Systems
Dynamics and Control of Switched Electronic Systems

Author: Francesco Vasca

Publisher: Springer Science & Business Media

Published: 2012-03-28

Total Pages: 493

ISBN-13: 1447128850

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The increased efficiency and quality constraints imposed on electrical energy systems have inspired a renewed research interest in the study of formal approaches to the analysis and control of power electronics converters. Switched systems represent a useful framework for modeling these converters and the peculiarities of their operating conditions and control goals justify the specific classification of “switched electronic systems”. Indeed, idealized switched models of power converters introduce problems not commonly encountered when analyzing generic switched models or non-switched electrical networks. In that sense the analysis of switched electronic systems represents a source for new ideas and benchmarks for switched and hybrid systems generally. Dynamics and Control of Switched Electronic Systems draws on the expertise of an international group of expert contributors to give an overview of recent advances in the modeling, simulation and control of switched electronic systems. The reader is provided with a well-organized source of references and a mathematically-based report of the state of the art in analysis and design techniques for switched power converters. Intuitive language, realistic illustrative examples and numerical simulations help the reader to come to grips with the rigorous presentation of many promising directions of research such as: converter topologies and modulation techniques; continuous-time, discrete-time and hybrid models; modern control strategies for power converters; and challenges in numerical simulation. The guidance and information imparted in this text will be appreciated by engineers, and applied mathematicians working on system and circuit theory, control systems development, and electronic and energy conversion systems design.

Bodily Expression in Electronic Music
Bodily Expression in Electronic Music

Author: Deniz Peters

Publisher: Routledge

Published: 2012-02-06

Total Pages: 285

ISBN-13: 1136504877

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In this book, scholars and artists explore the relation between electronic music and bodily expression from perspectives including aesthetics, philosophy of mind, phenomenology, dance and interactive performance arts, sociology, computer music and sonic arts, and music theory, transgressing disciplinary boundaries and established beliefs. The historic decoupling of action and sound generation might be seen to have distorted or even effaced the expressive body, with the retention of performance qualities via recoupling not equally retaining bodily expressivity. When, where, and what is the body expressed in electronic music then? The authors of this book reveal composers’, performers’, improvisers’ and listeners’ bodies, as well as the works’ and technologies’ figurative bodies as a rich source of expressive articulation. Bringing together humanities’ scholarship and musical arts contingent upon new media, the contributors offer inspiring thought and critical reflection for all those seriously engaged with the aesthetics of electronic music, interactive performance, and the body’s role in aesthetic experience and expression. Performativity is not only seen as being reclaimed in live electronic music, interactive arts, and installations; it is also exposed as embodied in the music and the listeners themselves.

Electronic Commerce
Electronic Commerce

Author: Efraim Turban

Publisher: Springer

Published: 2015-01-29

Total Pages: 818

ISBN-13: 3319100912

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Throughout the book, theoretical foundations necessary for understanding Electronic Commerce (EC) are presented, ranging from consumer behavior to the economic theory of competition. Furthermore, this book presents the most current topics relating to EC as described by a diversified team of experts in a variety of fields, including a senior vice president of an e-commerce-related company. The authors provide website resources, numerous exercises, and extensive references to supplement the theoretical presentations. At the end of each chapter, a list of online resources with links to the websites is also provided. Additionally, extensive, vivid examples from large corporations, small businesses from different industries, and services, governments, and nonprofit agencies from all over the world make concepts come alive in Electronic Commerce. These examples, which were collected by both academicians and practitioners, show the reader the capabilities of EC, its cost and justification, and the innovative ways corporations are using EC in their operations. In this edition (previous editions published by Pearson/Prentice Hall), the authors bring forth the latest trends in e-commerce, including social businesses, social networking, social collaboration, innovations, and mobility.

Electronic Resource Management
Electronic Resource Management

Author: Anne Elguindi

Publisher: Elsevier

Published: 2012-10-09

Total Pages: 229

ISBN-13: 1780633203

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A significant shift is taking place in libraries, with the purchase of e-resources accounting for the bulk of materials spending. Electronic Resource Management makes the case that technical services workflows need to make a corresponding shift toward e-centric models and highlights the increasing variety of e-formats that are forcing new developments in the field.Six chapters cover key topics, including: technical services models, both past and emerging; staffing and workflow in electronic resource management; implementation and transformation of electronic resource management systems; the role of the electronic resource librarian in discovery systems, layers and tools; and academic library consortia and the evolving role of electronic resources and technology. The leading chapters include case studies from around the world, and a concluding chapter focuses on the disruptive nature of e-books and how broad adoption of this format is emerging as the tipping point towards holistic 'resource management', where separate technical services processes for print and electronic resources are finally merged. - An emphasis on 'access' within the new technical services model - Focuses on the unique attributes of electronic resource management that are distinct from traditional print serials workflows - Covers consortia and how membership affects electronic resource management workflows, priorities, and technical processes

Electronic Media Criticism
Electronic Media Criticism

Author: Peter B. Orlik

Publisher: Psychology Press

Published: 2001

Total Pages: 424

ISBN-13: 0805836411

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Given the prominence of the electronic media in the 21st century, it is crucial that both media professionals and consumers know how to decipher and evaluate media content, the assumptions on which that content is based, and the constraints to which it is subject. Electronic Media Criticismoffers a variety of critical approaches to audio and video discourse. Rather than restricting itself to one perspective, the book applies key aesthetic, sociological, philosophical, psychological, structural, and economic principles to arrive at a comprehensive evaluation of both programming and advertising content. Maintaining the approach of the original volume, this second edition includes: * updated chapters to reflect the current media world, including sample reviews and illustrations, * material pertaining to "new media"--because the book is process-oriented rather than medium-oriented, Internet referents are interspersed in discussion of the various critical perspectives, * two additional scripts for critical analysis--an episode of The Simpsonsand an installment of the dark Canadian comedy The Newsroom,and * new exercises for further practice in applying critical procedures. Orlik interweaves the insights of industry and academic authorities, recognizing that both orientations are essential in the development of a valid and viable critical outlook. Written for media students and practitioners, all readers of this volume will gain feasible and flexible tools for focused and rational analysis of electronic media products, as well as improved understanding of the role and essential ingredients of criticism itself.

Governing Global Electronic Networks
Governing Global Electronic Networks

Author: William J. Drake

Publisher: MIT Press

Published: 2008-12-05

Total Pages: 681

ISBN-13: 0262042517

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In this volume, experts analyze the global governance of electronic networks, emphasizing international power dynamics and the concerns of nondominant actors. Each chapter concludes with a set of policy recommendations for the promotion of an open, dynamic and more equitable networld order.