User-Centered Interaction Design Patterns for Interactive Digital Television Applications
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Beschreibung
When a new technology – such as interactive digital television – is introduced to a wider audience, ease of use is often critical to success. By focusing on these usability issues with the aim of supporting user acceptance for interactive TV, Tibor Kunert provides clear guidelines for designing the user interfaces on interactive TV applications.
This guidance is presented in the form of design patterns, and a new approach is proposed that helps designers and developers to explore design alternatives and to evaluate the trade-offs that need to be made in order to maximise usability.
The 42 design patterns containing 185 guidelines provide comprehensive and empirically-validated guidance for designing interactive TV user interfaces. A pattern language is developed which can be used for designing specific applications, for enduring usability, and for defining corporate style guidelines and developing application templates that help streamline the process of production.
Technology is meant to make life easier and to raise its quality. Our interaction with technology should be designed according to human needs instead of us being required to adapt to technology. Even so, technology may change quickly and people and their habits change slowly. With the aim of supporting user acceptance of iTV, the focus of this book is on the usability of iTV applications. A method for developing interaction design patterns especially for new technologies is presented for the first time.
The main characteristics covered in this new approach are: systematic identification of recurrent design problems; usability as a quality criterion for design solutions; integration of designers into the pattern development process including identification of designers' needs, and iterative evaluation and optimisation of patterns to encourage designers to accept and use them; usability testing to identify proven design solutions and their trade-offs; presentation of specific design guidelines.
First book that deals exclusively with HCI and usability for interactive TV applications Comprehensive collection of empirically validated guidance for designing interactive television user interfaces First integration of design guidance into the specific production process of interactive broadcasting services A new approach to interaction design patterns overcoming the deficits of previous approaches Includes supplementary material: sn.pub/extras
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Tibor Kunert
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Design Design patterns HCI Interaction Interactive Television Interface User Interfaces human-computer interaction (HCI) interaction design usability user interface
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From the reviews:
“This book provides insights into the issues related to user acceptance, and the supporting design methods for popularizing interactive television (ITV) services. … The book includes extensive reviews of contemporary research in the area, as well as the quality standards available, and provides a comprehensive knowledge base in the area of television services applicability. … The book will definitely generate interest among researchers in the area of television services. … Thus, it will also help practitioners apply the concepts and provide user-centered services dynamically.” (Harekrishna Misra, ACM Computing Reviews, June, 2011)
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