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Studies on Urban Vehicular Ad-hoc Networks
by Minglu Li Hongzi ZhuWith the advancement of wireless technology, vehicular ad hoc networks (VANETs) are emerging as a promising approach to realizing "smart cities" and addressing many important transportation problems such as road safety, efficiency, and convenience. This brief provides an introduction to the large trace data set collected from thousands of taxis and buses in Shanghai, the largest metropolis in China. It also presents the challenges, design issues, performance modeling and evaluation of a wide spectrum of VANET research topics, ranging from realistic vehicular mobility models and opportunistic routing, to real-time vehicle tracking and urban sensing applications. In addition to the latest research and techniques, the reader will also learn the trace-driven methodologies and tools of performance modeling and analysis, network protocol design and optimization, and network simulation, thus keeping pace with the fast moving VANET research and development.
Studies on the Confocal Laser Microscope (SpringerBriefs in Applied Sciences and Technology)
by Abdallah Mohamed HamedThis book provides a thorough exploration of various modulated apertures and their impact on improving microscope resolution, with a focus on confocal scanning laser microscopy (CSLM). Over the course of eleven chapters, it looks at both the theoretical aspects and practical applications of different aperture shapes. Chapters 1 and 2 review apertures with linear, quadratic, and concentric black-and-white (B/W) zones, along with linear-quadratic and polynomial designs. Additionally, apertures with Hamming, Cauchy, rectangular, and hexagonal shapes are analyzed for their potential to enhance imaging performance. Chapter 3 presents the computation of coherent transfer functions (CTFs) for selected modulated apertures, offering insights into their influence on imaging quality. Chapter 4 focuses on confocal microscopes, exploring how these apertures affect the imaging of microscopic objects. A theoretical study of coherent non-scanned laser microscopes (CNSM) is covered in Chapter 5. Chapter 6 addresses the computation of lateral and axial point spread functions (PSFs) in confocal imaging systems that use binary amplitude masks, while Chapter 7 investigates the effects of misalignment errors combined with wavefront aberrations in systems using linear and quadratic apertures. In Chapter 8, diffraction intensity is calculated for a confocal microscope with a laterally displaced truncated Gaussian aperture, extending the principles of Marechal microscopy to confocal scanning microscopy. Chapters 9 and 10 examine spatial coherence in confocal optical systems, particularly in the context of quadratic and concentric B/W apertures. The book concludes in Chapter 11 with an application of cardiac apertures in CSLM, demonstrating their use in processing cardiac images. This work serves as a valuable reference for researchers and professionals interested in advancing microscope resolution through innovative aperture design and analysis.
Studio Lighting Unplugged
by Robin Deutschmann Rod DeutschmannThis guide shows photographers how to create studio lighting effects that range from clean and classic to highly complex and use a garage, spare bedroom, or even a backyard as their "studio. "
Studio Lighting Unplugged
by Robin Deutschmann Rod DeutschmannStudio photography can seem daunting and expensive to the budding photographer, causing many to give up on the idea. However, as Rod and Robin Deutschmann explain in Studio Lighting Unplugged, this needn't be the case when creating professional looking photographs with limited equipment and space. Using small, inexpensive electronic flash units along with budget-friendly stands, communication systems and some do-it-yourself light modifiers, they show readers that it's easy to create refined images in their garages, spare bedrooms and on location.
Studio Photography: Essential Skills (Essential Skills Photography Ser.)
by John ChildStudio photography is a common career path for aspiring photographers and students but the professional and commercial nature of the field makes it a challenging area to break into.Whilst other introductory books on the subject are often bogged down with too much technical detail or too many 'show-off' shots, Studio Photography: Essential Skills offers a practical and accessible guide to the fundamental techniques for successful studio photography. Whether photographing a person or a product, you need control over the light, mood and look to arrive at the perfect result for a particular assignment. This book takes a commercial and creative approach and considers the important elements of lighting, exposure, capture, art direction and the studio setting to ensure a successful shoot.With a clearly structured learning approach and a wide variety of activities and assignments to inspire and engage you, this is an informative, stimulating guide to the basics. Broaden your skills and increase your earning potential with Studio Photography: Essential Skills!
Studio Teaching in Higher Education: Selected Design Cases
by Elizabeth Boling Richard A. Schwier Colin M. Gray Kennon M. Smith Katy CampbellWell-established in some fields and still emerging in others, the studio approach to design education is an increasingly attractive mode of teaching and learning, though its variety of definitions and its high demands can make this pedagogical form somewhat daunting. Studio Teaching in Higher Education provides narrative examples of studio education written by instructors who have engaged in it, both within and outside the instructional design field. These multidisciplinary design cases are enriched by the book’s coverage of the studio concept in design education, heterogeneity of studio, commonalities in practice, and existing and emergent concerns about studio pedagogy. Prefaced by notes on how the design cases were curated and key perspectives from which the reader might view them, Studio Teaching in Higher Education is a supportive, exploratory resource for those considering or actively adapting a studio mode of teaching and learning to their own disciplines.
Studio and Location Lighting Secrets for Digital Photographers
by Rick Sammon Vered KoshlanoImprove your photography with more than 200 lighting tips from a top photographerWritten by Canon Explorer of Light Rick Sammon and leading fashion and studio photographer Vered Koshlano, this guide is packed with professional advice on the essential element of photography: lighting. It provides detailed information and insider secrets that are bound to make you a better photographer.You'll learn the basics of studio lighting as well as how to achieve special effects. A 90-minute DVD is included, with additional tips on using reflectors, diffusers, accessory flashes, and more.Explores the basics of studio lighting in various situationsFeatures more than 200 lighting tips and secrets for planning and taking the most impressive digital images in the studioCompares available camera equipment, accessories, software, and printing optionsCovers post-shoot digital darkroom techniques and workflow tips and tricksCompanion DVD includes advice on making the most of accessories such as diffusers, reflectors, and accessory flashesWritten by two top professional photographers and illustrated with full-color examplesStudio and Location Lighting Secrets provides information from the pros to improve your photograpic skills.Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
Study Guide to Accompany Java Concepts: Advanced Placement Computer Science (5th Edition)
by Cay S. Horstmann Frances P. TreesThis Study Guide is designed to assist high school students preparing for the AP Computer Science Examination. It is organized and designed to accompany Java Concepts for AP Computer Science, 5th ed., by Cay Horstmann and published by John Wiley & Sons, Inc. The Guide may also be used with Big Java, 3rd ed., also by Cay Horstmann.
Study on the Zero-Backlash Roller Enveloping Precision Reducer
by Xingqiao DengThis book aims to describe the basis meshing theory of roller enveloping worm gear and provides the new design and manufacturing method for solving the problem of backlash in gearing transmission. Also, it presents a new efficient numerical calculation means to predict the lubrication properties for two complex surface meshing in space. Our results provide a series of new viewpoints for design precision reducer.
Studying Animal Languages Without Translation: An Insight from Ants
by Zhanna ReznikovaThe Author of this new volume on ant communication demonstrates that information theory is a valuable tool for studying the natural communication of animals. To do so, she pursues a fundamentally new approach to studying animal communication and “linguistic” capacities on the basis of measuring the rate of information transmission and the complexity of transmitted messages.Animals’ communication systems and cognitive abilities have long-since been a topic of particular interest to biologists, psychologists, linguists, and many others, including researchers in the fields of robotics and artificial intelligence. The main difficulties in the analysis of animal language have to date been predominantly methodological in nature. Addressing this perennial problem, the elaborated experimental paradigm presented here has been applied to ants, and can be extended to other social species of animals that have the need to memorize and relay complex “messages”. Accordingly, the method opens exciting new dimensions in the study of natural communications in the wild.
Studying Digital Media Audiences: Perspectives from Australasia (Routledge Studies in New Media and Cyberculture)
by Ramaswami Harindranath Craig HightAlthough many digital platforms continue to appropriate and reconfigure familiar forms of media experience, this is an environment which no longer consistently constructs an identifiable 'mass' audience in the terms understood by twentieth century audience researchers. The notion of 'audiencing' takes on different characteristics within a digital environment where platforms encourage users to upload, share and respond to content, while the platforms themselves monetise the digital traces of this activity. This environment demands new ways of thinking about audience and user engagement with media technologies, and raises significant questions on methods of conceiving and researching audience-users. This volume addresses ongoing debates in the field of audience research by exploring relevant conceptual and methodological issues concerning the systematic study of digital audiences. Drawing from work conducted by researchers based in Australia and New Zealand, the book uses theoretical frameworks and case study material which are of direct relevance to audience researchers globally.
Studying Sound: A Theory and Practice of Sound Design
by Karen CollinsAn introduction to the concepts and principles of sound design practice, with more than 175 exercises that teach readers to put theory into practice.This book offers an introduction to the principles and concepts of sound design practice, from technical aspects of sound effects to the creative use of sound in storytelling. Most books on sound design focus on sound for the moving image. Studying Sound is unique in its exploration of sound on its own as a medium and rhetorical device. It includes more than 175 exercises that enable readers to put theory into practice as they progress through the chapters.
Studying Using the Web: The Student's Guide to Using the Ultimate Information Resource
by Brian CleggAnyone can type a few keywords into a search engine. But that’s only the beginning. With Studying Using the Web you can find the right material, check its authenticity, transform it into your own original work and keep up-to-date on essential topics. The book is about how to find the right information, and making the most of it. It shows you how to: know what to look for make the best use of search facilities gather pictures, sounds and more make use of the human side of the internet learn how to test information with a trust CSI kit collect and structure your information effectively make text your own keep up to date. You could stay jogging round the information track. But think how much better you could do with the right technology and skills to harness a leading-edge study machine. Move into the study fast track now.
Studying Virtual Math Teams
by Gerry StahlStudying Virtual Math Teams centers on detailed empirical studies of how students in small online groups make sense of math issues and how they solve problems by making meaning together. These studies are woven together with materials that describe the online environment and pedagogical orientation, as well as reflections on the theoretical implications of the findings in the studies. The nature of group cognition and shared meaning making in collaborative learning is a foundational research issue in CSCL. More generally, the theme of sense making is a central topic in information science. While many authors allude to these topics, few have provided this kind of detailed analysis of the mechanisms of intersubjective meaning making. This book presents a coherent research agenda that has been pursued by the author and his research group. The book opens with descriptions of the project and its methodology, as well as situating this research in the past and present context of the CSCL research field. The core research team then presents five concrete analyses of group interactions in different phases of the Virtual Math Teams research project. These chapters are followed by several studies by international collaborators, discussing the group discourse, the software affordances and alternative representations of the interaction, all using data from the VMT project. The concluding chapters address implications for the theory of group cognition and for the methodology of the learning sciences. In addition to substantial introductory and concluding chapters, this important new book includes analyses based upon the author's previous research, thereby providing smooth continuity and an engaging flow that follows the progression of the research. The VMT project has dual goals: (a) to provide a source of experience and data for practical and theoretical explorations of group knowledge building and (b) to develop an effective online environment and educational service for collaborative learning of mathematics. Studying Virtual Math Teams reflects these twin orientations, reviewing the intertwined aims and development of a rigorous science of small-group cognition and a Web 2.0 educational math service. It documents the kinds of interactional methods that small groups use to explore math issues and provides a glimpse into the potential of online interaction to promote productive math discourse.
Studying and Researching with Social Media (Student Success)
by Megan PooreWondering what your lecturers are looking for in a blog post? Asking yourself how that’s different from writing an essay (or a wiki page)? Unsure if Twitter really can be used to build your online profile as a researcher? If you want – or need – to integrate social media tools into your studies and research, this practical book is your one-stop shop. Megan Poore shares the secrets of how to harness the power of social media tools to improve your academic productivity. Inside, you’ll find out how to: ... write a good blog post ... contribute to a wiki ... maximise your grades when creating an audio-visual presentation ... find and share the latest research via Twitter ... keep safe online. Featuring handy illustrations and exercises, as well as guidance on broader issues such as copyright, avoiding plagiarism, and cyberbullying, you’ll find out all you need to successfully use social media to support your study and research. Visit the Studying and Researching with Social Media blog which accompanies the book, sharing tips and guidance on using social media to improve your study and research skills. The Student Success series are essential guides for students of all levels. From how to think critically and write great essays to planning your dream career, the Student Success series helps you study smarter and get the best from your time at university. Visit the SAGE Study Skills hub for tips and resources for study success!
StumbleUpon For Dummies
by Steve Olenski Nick RobinsonDiscover new and interesting online content based on your interests!StumbleUpon helps you discover new and interesting content on the Internet based on your specific interests. With this helpful For Dummies guide, you will learn to complete a profile that alerts StumbleUpon what topics interest you and assists in making your online perusing interesting and productive. Coverage explains how the Stumble button allows StumbleUpon to learn more about you and what type of content you like to view and it also helps that particular piece of content turn up higher in other users' searches.Gets you started with setting up a profile, using the site and mobile app, and installing the browserOffers guidance for Stumbling and sharing content on other social networksExplains how to create a channel and use Paid DiscoveryShows you how to install a Stumble button on your site to encourage people to Stumble your contentWith StumbleUpon For Dummies, you've stumbled upon the ideal guide to get you started with this exciting engine!
Stupid Black Men: How to Play the Race Card - and Lose
by Larry ElderIS LIFE UNFAIR FOR BLACK AMERICANS? IS RACIAL EQUALITY THE ANSWER TO EVERY QUESTION OF PUBLIC POLICY? IS A HUGE GROUP OF CITIZENS BEING KEPT DOWN BY "THE MAN"? RADIO HOST AND BESTSELLING AUTHOR Larry Elder has made a career out of being a thorn in the side of the conventional-wisdom crowd. He deflates the pompous and points out the completely logical truths hidden behind the nutty rhetoric and out-of-control pandering of politicians and the so-called leaders of a variety of special-interest groups. In Stupid Black Men, he takes on the mind-set of those people who always capture the most media attention-as well as masses of public money-people who say that racism is the root of all problems and who end up hurting precisely those they claim to be helping. Whether they are demagogues like Al Sharpton, established politicians like Hillary Clinton, or entertainers like Danny Glover, no one escapes Elder's cogent arguments and rapier wit. His sometimes hilarious and always infuriating examples of wrong-headedness skewer not just politicians for their smugness and hypocrisy but also actors, educators, religious leaders, and the "mainscream media" for keeping the story in the headlines. But Elder has a positive message, too: though they are fewer-and generally not as loudmouthed-there are leaders and role models today who want to sweep away race-based whining and urge everyone in America to share in the hard work, smart thinking, and optimism that make this country great.
Stuxnet to Sunburst: 20 Years of Digital Exploitation and Cyber Warfare
by Andrew JenkinsonStuxnet to Sunburst: 20 Years of Digital Exploitation and Cyberwarfare takes the reader on a journey from the terrorist attacks of 9/11 onwards and the massive insatiable appetite, focus and investment by the Five Eyes agencies, in particular the U.S., to build capability of digital eavesdropping and industrial espionage. With tens of trillions of dollars moving throughout hundreds of thousands of staff,and many contractors draining the country of intelligence and technical capability, the quest was simple and the outcome horrifying. No one in the world has connected the dots, until now. From digital eavesdropping and manipulation of the agencies to Stuxnet, this book covers how the world's first use of digital code and digital certificates for offensive purposes against the Iranians and their nuclear power facilities, caused collateral damage. Proceeding to today's SolarWinds attack, code-named Sunburst, the same methods of exploitation and manipulation originally used by the agencies are now being used against companies and governments with devastating effects. The solarWinds breach has caused knock-on breaches to thousands of client companies including the U.S. government and is estimated to cost more than one trillion dollars. The monster has truly been turned against its creator and due to the lack of security and defence, breaches are occurring daily at an alarming rate. The U.S. and UK governments have little to no answer. Teh book also contains a chapter on breaches within the COVID-19 sector from research to immunisation and the devastating December 2020 breach of SolarWinds.
Stylish F# 6: Crafting Elegant Functional Code for .NET 6
by Kit EasonWhy just get by in F# when you can program in style. This book goes beyond syntax and into design. It provides F# developers with best practices, guidance, and advice to write beautiful, maintainable, and correct code. This second edition, fully updated for .NET 6 and F# 6, includes all new coverage of anonymous records, the task {} computation expression, and the relationship between types and modules. Stylish F# 6 covers every design decision that a developer makes in constructing F# programs, helping you make the most educated and valuable design choices at every stage of code development. You will learn about the design of types and function signatures, the benefits of immutability, and the uses of partial function application. You will understand best practices for writing APIs to be used by F#, C#, and other languages. Each carefully vetted design choice is supported with compelling examples, illustrations, and rationales. What You Will Learn Know why, when, and how to code in immutable styleUse collection functions, piping, and function composition to build working software quicklyBe aware of the techniques available to bring error handling into the mainstream of program logicOptimize F# code for maximum performanceIdentify and implement opportunities to use function injection to improve program designAppreciate the methods available to handle unknown data valuesUnderstand asynchronous and parallel programming in F#, and how it differs from C# asynchronous programmingExploit records and anonymous records as low-overhead, easily comparable containers for structured data Who This Book Is ForAny developer who writes F# code and wants to write it better
Stylish F#: Crafting Elegant Functional Code for .NET and .NET Core
by Kit EasonWhy just get by in F# when you can program in style! This book goes beyond syntax and into design. It provides F# developers with best practices, guidance, and advice to write beautiful, maintainable, and correct code. Stylish F# covers every design decision that a developer makes in constructing F# programs, helping you make the most educated and valuable design choices at every stage of code development. You will learn about the design of types and function signatures, the benefits of immutability, and the uses of partial function application. You will understand best practices for writing APIs to be used by F#, C#, and other languages. Each carefully vetted design choice is supported with compelling examples, illustrations, and rationales. What You'll Learn Know why, when, and how to code in immutable styleUse collection functions, piping, and function composition to build working software quicklyBe aware of the techniques available to bring error handling into the mainstream of program logicOptimize F# code for maximum performanceIdentify and implement opportunities to use function injection to improve program designAppreciate the methods available to handle unknown data valuesUnderstand asynchronous and parallel programming in F#, and how it differs from C# asynchronous programming Who This Book Is ForAny developer who writes F# code and wants to write it better
Störungstolerante Datenauthentifizierung für drahtlose Kommunikation
by Obaid Ur-Rehman Natasa ZivicDieses Buch gibt einen Einblick in die Herausforderungen der Datenauthentifizierung über drahtlose Kommunikationskanäle. Die Autoren gehen davon aus, dass die etablierten Standard-Authentifizierungsmechanismen nicht ausreichen, um Daten wie Sprache, Bilder und Videos über drahtlose Kanäle zu authentifizieren, da die drahtlose Kommunikation durch zahlreiche Störungen gekennzeichnet ist. Die Autoren schlagen neue Mechanismen vor, die auf so genannten Soft-Authentifizierungsalgorithmen basieren, die einige Änderungen an den zu schützenden Daten tolerieren. Die Autoren erklären, dass das Ziel dieser Algorithmen darin besteht, tolerant gegenüber inhaltlichen Änderungen auf Grund von Übertragungsfehler zu sein, aber dennoch in der Lage zu sein, Fälschungen zu erkennen. Ein weiterer Vorteil der Soft-Authentifizierungsalgorithmen besteht darin, dass sie in der Lage sind, die veränderten Stellen zu identifizieren und sie nach Möglichkeit zu korrigieren. Die Autoren zeigen, wie man dies erreicht, indem man die Datenmerkmale mit Hilfe von fehlerkorrigierenden Codes schützt. · Erörtert Methoden zur Authentifizierung von Daten (insbesondere von Bildern) bei Übertragungsstörungen, die bei der drahtlosen Kommunikation auftreten; · Stellt eine neue Klasse von Soft-Authentifizierungsmethoden vor, die anstelle der üblichen Hard-Authentifizierungsmethoden verwendet werden, um geringfügige Änderungen der Bilddaten zu tolerieren; · Verfügt über Authentifizierungsmethoden, die auf der Verwendung von Authentifizierungscodes und digitalen Wasserzeichen basieren
Subclassing and Hooking with Visual Basic: Harnessing the Full Power of VB/VB.NET
by Stephen TeilhetSubclassing & Hooking with Visual Basic offers developers a unique way to customize Windows behavior.Windows is a message-based system. Every action you request creates one or more messages to carry out the action. These messages are passed between objects and carry with them information that gives the recipient more detail on how to interpret and act upon the message.With Subclassing and the Windows hooking mechanism ("hooks"), you can manipulate, modify, or even discard messages bound for other objects within the operating system, in the process changing the way the system behaves. What kinds of results can you achieve using the power of subclassing and hooking? Here are just a few of the possibilities:Determine when a window is being activated or deactivated and respond to this change.Display descriptions of menu items as the mouse moves across them.Disallow a user to move or resize a window.Determine where the mouse cursor is and respond accordingly.Determine when the display resolution has been changed.Monitor the system for a low system resource condition.Modify or disallow keystrokes sent to a window or a control.Create an automated testing application.Determine when an application is idle.Along with this power comes responsibility; Windows is very unforgiving if subclassing and hooking are used incorrectly. Subclassing & Hooking with Visual Basic demonstrates the various techniques for intercepting messages bound for one or more windows or controls: the intercepted message can be left in its original state or modified; afterwards, the message can be sent to its original destination or discarded.For both VB 6 and VB.NET developers, Subclassing & Hooking with Visual Basic opens up a wealth of possibilities that ordinarily would be completely unavailable, or at least not easy to implement.
Subconscious Learning via Games and Social Media
by Olga Sourina David Wortley Seongdong KimThis book provides a detailed update on the applications of Serious Games in Healthcare and Education sector. In short, it provides an all rounded research and industry updates about the current and future advances in this area. These are the two sectors that are developing rapidly with direct applications of serious games. With advances in technologies and a new perspective on patient engagement and public expectations, the healthcare sector is increasingly turning to serious games to solve problems. Subconscious Learning via Games and Social Media will share expert opinions on the development and application of game technologies for health-related serious games. Our commercial and non-commercial expert comes from different aspects of the healthcare system from clinicians to therapist. The scope ranges from population health to specific medical domain applications. In the education sector, digital games have a great potential to improve learning of both adults and children. It is important to understand how to design games that could create long term behavioral change rather than short term alterations. In these chapters, we discuss how the serious games should be designed and deployed for both adults and children.
Subdivision Surface Modeling Technology
by Tao Li Hao Liu Wenhe LiaoThis book offers a comprehensive introduction to Subdivision Surface Modeling Technology focusing not only on fundamental theories but also on practical applications. It furthers readers’ understanding of the contacts between spline surfaces and subdivision surfaces, enabling them to master the Subdivision Surface Modeling Technology for analyzing subdivision surfaces. Subdivision surface modeling is a popular technology in the field of computer aided design (CAD) and computer graphics (CG) thanks to its ability to model meshes of any topology. The book also discusses some typical Subdivision Surface Modeling Technologies, such as interpolation, fitting, fairing, intersection, as well as trimming and interactive editing. It is a valuable tool, enabling readers to grasp the main technologies of subdivision surface modeling and use them in software development, which in turn leads to a better understanding of CAD/CG software operations.
Subject To Change: Adaptive Path on Design (Adaptive Path)
by Peter Merholz Todd Wilkens Brandon Schauer David VerbaTo achieve success in today's ever-changing and unpredictable markets, competitive businesses need to rethink and reframe their strategies across the board. Instead of approaching new product development from the inside out, companies have to begin by looking at the process from the outside in, beginning with the customer experience. It's a new way of thinking-and working-that can transform companies struggling to adapt to today's environment into innovative, agile, and commercially successful organizations.Companies must develop a new set of organizational competencies: qualitative customer research to better understand customer behaviors and motivations; an open design process to reframe possibilities and translate new ideas into great customer experiences; and agile technological implementation to quickly prototype ideas, getting them from the whiteboard out into the world where people can respond to them.In Subject to Change: Creating Great Products and Services for an Uncertain World, Adaptive Path, a leading experience strategy and design company, demonstrates how successful businesses can-and should-use customer experiences to inform and shape the product development process, from start to finish.