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Computer Systems Experiences of Users with and without Disabilities: An Evaluation Guide for Professionals
The book we propose is not only a classic handbook or a practical guide for evaluation practictioners that presents and discusses one or a set of evaluation techniques for assessing diferent aspects of interaction. Our proposal is at first a new theoretical perspective in the human computer interaction evaluation that aims to integrate, in a multisteps evaluation process, more techniques for obtaining a whole assessment of interaction. Our theorical perspective is supported by an historical and experimental argumentation. Secondary our book by merging a user center perspective with the idea of user experience and with the growing need of disabled users partecipation in the evalaution and in the improvment of the HCI, proposes a reconceptualization of the web, social and portable tecnologies in a new category the “psychotecnologies” with specific properties. The integrated methodology of intercation evalaution is proposed as a framework for practictioners in order to evaluate all the aspects of the interaction from the accessibility (i.e. the more obejective point of view) to the staisfaction (i.e. the most subjective poitn of view). The evalaution techniques we analyse and the evaluation tools we propose in the book are supported by experimental exemplifications and are correlated to their application in the integrated methodology. Our goal is not only to presents the correct application of the techniques, but also to promote a standard evaluation process in which disabled and not disabled peoples are involved in the assessment.