Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 1 2020
User Efficiency Model in Usability Engineering for User Interface Design Refinement of Mobile Application
Dublin Core
Title
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 1 2020
User Efficiency Model in Usability Engineering for User Interface Design Refinement of Mobile Application
User Efficiency Model in Usability Engineering for User Interface Design Refinement of Mobile Application
Subject
efficiency; mobile application; usability; user experience; user interface;
visual attention.
visual attention.
Description
Abstract. Designers are often confronted with challenges or difficulties when designing user interfaces for mobile applications. The information must be clearly delivered to the user and also have an aesthetic appearance and good discoverability. One widely used method for conveying information is directing user attention to a component that is related to his or her task. We propose a recommender system by considering user efficiency in a user attention model. It can give suggestions for designers to improve the appearance of the most efficient component. This recommender system is aimed to help designers in the iteration
process of usability engineering, especially to direct user attention to the most efficient component. This system analyzes actual user attention and then refines the user interface based on the energy of each component compared with the baseline energy. Our proposed model successfully increased the efficiency of a mobile learning application from 83.65% to 85.58% and improved discoverability
of the most efficient component, thus reducing the task completion time.
process of usability engineering, especially to direct user attention to the most efficient component. This system analyzes actual user attention and then refines the user interface based on the energy of each component compared with the baseline energy. Our proposed model successfully increased the efficiency of a mobile learning application from 83.65% to 85.58% and improved discoverability
of the most efficient component, thus reducing the task completion time.
Creator
Gladina Desideria & Yoanes Bandung
Source
DOI: 10.5614/itbj.ict.res.appl.2020.14.1.2
Publisher
IRCS-ITB
Date
03 April 2020
Contributor
Sri Wahyuni
Rights
ISSN: 2337-5787
Format
PDF
Language
English
Type
Text
Coverage
Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 1 2020
Files
Collection
Citation
Gladina Desideria & Yoanes Bandung, “Journal of ICT Research and Applications ITB Bandung Vol. 14 No. 1 2020
User Efficiency Model in Usability Engineering for User Interface Design Refinement of Mobile Application,” Repository Horizon University Indonesia, accessed April 23, 2025, https://repository.horizon.ac.id/items/show/3371.
User Efficiency Model in Usability Engineering for User Interface Design Refinement of Mobile Application,” Repository Horizon University Indonesia, accessed April 23, 2025, https://repository.horizon.ac.id/items/show/3371.