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Author: Adrian Stanciulescu
Publisher: Presses univ. de Louvain
ISBN: 2874631140
Category : Business & Economics
Languages : en
Pages : 323
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Book Description
The Graphical User Interface (GUI), as the most prevailing type of User Interface (UI) in today's interactive applications, restricts the interaction with a computer to the visual modality and is therefore not suited for some users (e.g., with limited literacy or typing skills), in some circumstances (e.g., while moving around, with their hands or eyes busy) or when the environment is constrained (e.g., the keyboard and the mouse are not available). In order to go beyond the GUI constraints, the Multimodal (MM) UIs apear as paradigm that provide users with great expressive power, naturalness and flexibility. In this thesis we argue that developing MM UIs combining graphical and vocal modalities is an activity that could benefit from the application of a methodology which is composed of: a set of models, a method manipulating these models and the tools implementing the method. Therefore, we define a design space-based method that is supported by model-to-model colored transformations in order to obtain MM UIs of information systems. The design space is composed of explicitly defined design options that clarify the development process in a structured way in order to require less design effort. The feasability of the methodology is demonstrated through three case studies with different levels of complexity and coverage. In addition, an empirical study is conducted with end-users in order to measure the relative usability level provided by different design decisions.
Author: Adrian Stanciulescu
Publisher: Presses univ. de Louvain
ISBN: 2874631140
Category : Business & Economics
Languages : en
Pages : 323
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Book Description
The Graphical User Interface (GUI), as the most prevailing type of User Interface (UI) in today's interactive applications, restricts the interaction with a computer to the visual modality and is therefore not suited for some users (e.g., with limited literacy or typing skills), in some circumstances (e.g., while moving around, with their hands or eyes busy) or when the environment is constrained (e.g., the keyboard and the mouse are not available). In order to go beyond the GUI constraints, the Multimodal (MM) UIs apear as paradigm that provide users with great expressive power, naturalness and flexibility. In this thesis we argue that developing MM UIs combining graphical and vocal modalities is an activity that could benefit from the application of a methodology which is composed of: a set of models, a method manipulating these models and the tools implementing the method. Therefore, we define a design space-based method that is supported by model-to-model colored transformations in order to obtain MM UIs of information systems. The design space is composed of explicitly defined design options that clarify the development process in a structured way in order to require less design effort. The feasability of the methodology is demonstrated through three case studies with different levels of complexity and coverage. In addition, an empirical study is conducted with end-users in order to measure the relative usability level provided by different design decisions.
Author: Perry Alexander
Publisher: Elsevier
ISBN: 008049837X
Category : Technology & Engineering
Languages : en
Pages : 375
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Book Description
The steady and unabated increase in the capacity of silicon has brought the semiconductor industry to a watershed challenge. Now a single chip can integrate a radio transceiver, a network interface, multimedia functions, all the "glue" needed to hold it together as well as a design that allows the hardware and software to be reconfigured for future applications. Such complex heterogeneous systems demand a different design methodology. A consortium of industrial and government labs have created a new language and a new design methodology to support this effort. Rosetta permits designers to specify requirements and constraints independent of their low level implementation and to integrate the designs of domains as distinct as digital and analog electronics, and the mechanical, optical, fluidic and thermal subsystems with which they interact.In this book, Perry Alexander, one of the developers of Rosetta, provides a tutorial introduction to the language and the system-level design methodology it was designed to support.* The first commercially published book on this system-level design language* Teaches you all you need to know on how to specify, define, and generate models in Rosetta* A presentation of complete case studies analyzing design trade-offs for power consumption, security requirements in a networking environment, and constraints for hardware/software co-design
Author: Holmes Finch
Publisher: IAP
ISBN: 1623966965
Category : Education
Languages : en
Pages : 279
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Book Description
The book will be designed primarily for graduate students (or advanced undergraduates) who are learning psychometrics, as well as professionals in the field who need a reference for use in their practice. We would assume that users have some basic knowledge of using SAS to read data and conduct basic analyses (e.g., descriptive statistics, frequency distributions). In addition, the reader should be familiar with basic statistical concepts such as descriptive statistics (e.g., mean, median, variance, standard deviation), percentiles and the rudiments of hypothesis testing. They should also have a passing familiarity with issues in psychometrics such as reliability, validity and test/survey scoring. We will not assume any more than basic familiarity with these issues, and will devote a portion of each chapter (as well as the entire first chapter) to reviewing many of these basic ideas for those not familiar with them. We envision the book as being useful either as a primary text for a course on applied measurement where SAS is the main platform for instruction, or as a supplement to a more theoretical text. We also anticipate that readers working in government agencies responsible for testing and measurement issues at the local, state and national levels, and private testing, survey and market research companies, as well as faculty members needing a practical resource for psychometric practice will serve as a market for the book. In short, the readership would include graduate students, faculty members, data analysts and psychometricians responsible for analysis of survey response data, as well as educational and psychological assessments. The goal of the book is to provide readers with the tools necessary for assessing the psychometric qualities of educational and psychological measures as well as surveys and questionnaires. Each chapter will cover an issue pertinent to psychometric and measurement practice, with an emphasis on application. Topics will be briefly discussed from a theoretical/technical perspective in order to provide the reader with the background necessary to correctly use and interpret the statistical analyses that will be presented subsequently. Readers will then be presented with examples illustrating a particular concept (e.g., reliability). These examples will include a discussion of the particular analysis, along with the SAS code necessary to conduct them. The resulting output will then be discussed in detail, focusing on the interpretation of the results. Finally, examples of how these results might be written up will also be included in the text. It is hoped that this mixture of theory with examples of actual practice will serve the reader both as a pedagogical tool and as a reference work.
Author: Tony Russell-Rose
Publisher: Newnes
ISBN: 0123969816
Category : Computers
Languages : en
Pages : 321
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Book Description
Search is not just a box and ten blue links. Search is a journey: an exploration where what we encounter along the way changes what we seek. In this book, the authors weave together the theories of information seeking with the practice of user interface design.
Author: Karen Cheng
Publisher: Yale University Press
ISBN: 0300249926
Category : Design
Languages : en
Pages : 249
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Book Description
The now-classic introduction to designing typography, handsomely redesigned and updated for the digital age In this invaluable book, Karen Cheng explains the processes behind creating and designing type, one of the most important tools of graphic design. She addresses issues of structure, optical compensation, and legibility, with special emphasis given to the often-overlooked relationships between letters and shapes in font design. In this second edition, students and professional graphic designers alike will benefit from an expanded discussion of the creative practice of designing type—what designers need to consider, their rationale, and issues of accessibility—in the context of contemporary processes for the digital age. Illustrated with more than 400 diagrams that demonstrate visual principles and letter construction, ranging from informal progress sketches to final type designs and diagrams, this essential guide analyzes a wide range of classic and modern typefaces, including those from many premier type foundries. Cheng’s text covers the history of type, the primary systems of typeface classification, the parts of a letter, and the effects of new technology on design methodology, among many other key topics.
Author: Rose Gonnella
Publisher:
ISBN: 9780133962420
Category : Graphic arts
Languages : en
Pages : 0
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Book Description
Design Fundamentals: Notes on Type looks like a design student's sketchbook with handwritten notes and full-color, hand-drawn illustrations. But it's more than that. This gorgeously illustrated "notebook" is a full-blown typography course in disguise. Young designers are lured in by the lush graphics and quirky layout only to discover by the end of the book that they've learned all of the key concepts taught in a foundational course on type. They'll learn about the history of letterforms, the anatomy and physiology of type, the basics of measurements and spacing, how to recognize and choose type for design projects, and more. Fun and fast-paced, this creative notebook isn't required reading, it's desired reading; and it's the third in a series of Design Fundamentals books that students will want to keep and enjoy long after they've mastered these basic building blocks of design. This book includes: - Core instruction on the history, anatomy, and structure of type - Direction on the basics of measurement and spacing: leading, kerning, indents, and line lengths both in text and display sizes, and optical measurement considerations. - Examination of the use, mood, and "voice" of type as seen in creative work and professional examples - Exercises and projects for practice and concept development - Strange and delightful illustrations created specifically for this book (to inspire action) - A companion website stocked with additional projects, a bibliography, glossary, and links to additional visual examples.
Author: Mark Wilson
Publisher: Taylor & Francis
ISBN: 1000887278
Category : Psychology
Languages : en
Pages : 381
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Book Description
Constructing Measures introduces a way to understand the advantages and disadvantages of measurement instruments. It explains the ways to use such instruments, and how to apply these methods to develop new instruments or adapt old ones, based on item response modeling and construct references. Now in its second edition, this book focuses on the steps taken while constructing an instrument, and breaks down the "building blocks" that make up an instrument—the construct map, the design plan for the items, the outcome space, and the statistical measurement model. The material covers a variety of item formats, including multiple-choice, open-ended, and performance items, projects, portfolios, Likert and Guttman items, behavioral observations, and interview protocols. Each chapter includes an overview of the key concepts, related resources for further investigation, and exercises and activities. A variety of examples from the behavioral and social sciences and education—including achievement and performance testing, attitude measures, health measures, and general sociological scales—demonstrate the application of the material. New to this edition are additional example contexts including a cognitive/achievement example, an attitude example, and a behavioral example and new concentrations on specific measurement issues and practices such as standard-setting, computer-delivery and reporting, and going beyond the Likert response format. Constructing Measures is an invaluable text for undergraduate and graduate courses on item, test, or instrument development; measurement; item response theory; or Rasch analysis taught in a variety of departments, including education, statistics, and psychology. The book also appeals to practitioners who develop instruments, including industrial/organizational, educational, and school psychologists; health outcomes researchers; program evaluators; and sociological measurers.
Author: Angelika Langer
Publisher: Addison-Wesley Professional
ISBN: 9780201183955
Category : Computers
Languages : en
Pages : 676
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Book Description
Standard C++ provides a foundation for creating new, improved, and more powerful C++ components. IOStreams and locales are two such major components for text internationalization. As critical as these two APIs are, however, there are few resources devoted to explaining them. "Standard C++ IOStreams and Locales" fills this informational gap. It provides a comprehensive description of, and reference to, the iostreams and locales classes, showing how to put them to use and offering advanced information on customizing and extending their basic operation. Written by two experts involved with the development of the standard, this book reveals the rationale behind the design of the APIs and points out their potential pitfalls. This book serves as both a guide and a reference to C++ components. Part I explains iostreams, what they are, how they are used, their underlying architectural concepts, and the techniques for extending the iostream framework. Part II introduces internationalization and shows you how to adapt your program to local conventions. Readers seeking an initial overview of the problem domain will find an explanation of what internationalization and localization are, how they are related, and how they differ. With examples, the authors show the differences among cultural conventions, how C++ locales can be used to address such differences, and how locale framework can be extended to handle further, nonstandard cultural conventions. "Standard C++ IOStreams and Locales" Explains formatting and error indication features of iostreams in detail Describes underlying concepts of the iostreams framework Demonstrates implementation of i/o operations for user-defined types Shows techniques for implementing extended stream and stream buffer classes Introduces internationalization Explains how to use standard features for internationalization Demonstrates techniques for implementation of user-defined internationalization services IOStreams and locales serve as a foundation library that provides a number of ready-to-use interfaces, as well as frameworks that can be customized and extended. The class reference to C++ IOStreams and locales completes this comprehensive resource, which belongs in the libraries of all intermediate and advanced C++ programmers. 0201183951B04062001
Author: Isabel Cruz
Publisher: Springer Science & Business Media
ISBN: 3540490299
Category : Business & Economics
Languages : en
Pages : 1024
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Book Description
This book constitutes the refereed proceedings of the 5th International Semantic Web Conference, ISWC 2006, held in Athens, GA, USA in November 2006. It features more than 52 papers that address all current issues in the field of the semantic Web, ranging from theoretical aspects to various applied topics. An additional 14 papers detail applications in government, public health, public service, academic, and industry.
Author: Robert J. Glushko
Publisher: "O'Reilly Media, Inc."
ISBN: 1491911719
Category : Computers
Languages : en
Pages : 743
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Book Description
Note about this ebook: This ebook exploits many advanced capabilities with images, hypertext, and interactivity and is optimized for EPUB3-compliant book readers, especially Apple's iBooks and browser plugins. These features may not work on all ebook readers. We organize things. We organize information, information about things, and information about information. Organizing is a fundamental issue in many professional fields, but these fields have only limited agreement in how they approach problems of organizing and in what they seek as their solutions. The Discipline of Organizing synthesizes insights from library science, information science, computer science, cognitive science, systems analysis, business, and other disciplines to create an Organizing System for understanding organizing. This framework is robust and forward-looking, enabling effective sharing of insights and design patterns between disciplines that weren’t possible before. The Professional Edition includes new and revised content about the active resources of the "Internet of Things," and how the field of Information Architecture can be viewed as a subset of the discipline of organizing. You’ll find: 600 tagged endnotes that connect to one or more of the contributing disciplines Nearly 60 new pictures and illustrations Links to cross-references and external citations Interactive study guides to test on key points The Professional Edition is ideal for practitioners and as a primary or supplemental text for graduate courses on information organization, content and knowledge management, and digital collections. FOR INSTRUCTORS: Supplemental materials (lecture notes, assignments, exams, etc.) are available at http://disciplineoforganizing.org. FOR STUDENTS: Make sure this is the edition you want to buy. There's a newer one and maybe your instructor has adopted that one instead.
