Evaluating the Interactivity of Ubiquitous Services

Name: Evaluating the Interactivity of Ubiquitous Services
Brand: VDM Verlag Dr. Mueller E.K.
SKU: 9783639029086
Price: 29581 HUF
Availability: InStock

An Integrated Metric Based on UCD (User-Centered Design) Principles

Szerző: Joo Hwan Lee

Nyelv:

Kötés: Puha kötésű

Kiadó: VDM Verlag Dr. Mueller E.K.

Elérhetőség: Beszállítói készleten

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Ubiquitous computing environments attempt to build up not only the existing method that supports ser...

Információk a könyvről

Szerző

Joo Hwan Lee

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2008

oldal

220

EAN

9783639029086

ISBN

3639029089

Enbook ID

06812645

Kiadó

VDM Verlag Dr. Mueller E.K.

Súly

299

Méretek

152 x 229 x 12

Teljes leírás

Ubiquitous computing environments attempt to build up not only the existing method that supports services on requests but also the service that will provide optimum services by perceiving the behaviors and intentions of users (conceptual approach u-Service). The complexity of the contents provided to users through u-Service is suggested as the concept of interactivity which is the expansion of the concept of usability. The evaluation model for u-Service interactivity was approached from usability, inter-personal services, and psychometric theory. This study suggested a quantitative metric for user testing and affective modeling performed after classifying the interactivity characteristics (contextualization, ubiquity, user experience, service capability). As a validation study, relationships among interactivity metric and characteristic of u-Service were investigated using quantification I-type analysis and logistic regression. The result of the case study showed that proposing u-Service interactivity metric to evaluate overall interaction capability of u-Service is a valid and effective approach in user-centered u-Service assessment.

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Evaluating the Interactivity of Ubiquitous Services

An Integrated Metric Based on UCD (User-Centered Design) Principles

Információk a könyvről

Teljes leírás

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Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták