Fr. 110.00

An Introduction To Usability

Inglese · Tascabile

Spedizione di solito entro 3 a 5 settimane

Descrizione

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This work gives an overview of the topic of usability. Firstly, usability is defined and a framework for identifing different aspects of usability is given. The main principles for creating usable designs are expounded, followed by practical advice

Sommario

Introduction - usability; aim and contents of book; scope of book and limitations; who is the book for? What is usability? concept and definition; the components of usability; why usability is important; measures of usability. Principles for usable design - consistency; compatibility; consideration of user resources; feedback; error prevention and recovery; user control; visual clarity; prioritisation of functionality and information; appropriate transfer of technology; explicitness. Designing for usability - specifying user characteristics; requirements capture; usability specification; iterative design and prototyping. Methods for usability evaluation - empirical methods; non- empirical methods. Conducting a usability evaluation - purpose of the evaluation; selecting evaluation participants; type of data required; constraints and opportunities; reporting and evaluation; case study - evaluating a software based statistics package; conclusions.

Info autore

Patrick W. Jordan (The Contemporary Trends Institute, London, UK) (Author)

Riassunto

This work gives an overview of the topic of usability. Firstly, usability is defined and a framework for identifing different aspects of usability is given. The main principles for creating usable designs are expounded, followed by practical advice

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