Advances in Usability, User Experience and Assistive Technology

Ahram, Tareq Z.; Falcão, Christianne

doi:10.1007/978-3-319-94947-5

Cited by 9 publications

(1 citation statement)

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“…This is where the concept of Usability Engineering comes in. "Usability engineering" [3]is a discipline focused on creating user-friendly and highly usable computer interfaces. It is generally concerned with human-computer interaction.…”

Section: Background and Motivationmentioning

confidence: 99%

LRAP: Layered Ring Based Adaptive and Personalized Usability Model for Mobile Commerce Apps

Ain

Missen

Prasath

2023

Int. J. Interact. Mob. Technol.

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Usability is one of the most important characteristics of software applications, especially when it comes to mobile shopping applications. There is a great deal of shift from traditional shopping to online shopping because it benefits both parties i.e., customers as well as businessmen. In such a scenario, the usability factor can play a very vital role in the business industry. If a client stops using a mobile shopping app because it is not user-friendly, it can badly damage the annual revenues especially when hundreds of alternatives are available and there is tough competition. Therefore, to keep existing customers intact and to attract new customers, it is very important to provide a user-friendly mobile app to customers. In this paper, we consider a large variety of online customers with diverse requirements. background and constraints and evaluate the usability of existing mobile e-commerce apps to identify the actual problems people are facing with existing applications and do a systematic review of existing shopping apps. Then, we propose a personalized and adaptive usability model for mobile commerce apps considering the neglected user type i.e., illiterates and people with tactile disabilities. The proposed model LRAP is a layered approach from generalization to specification and it can be considered an extension of the famous PACMAD usability model. Besides this, we also suggest a combining score tool which will be helpful in measuring the usability of any app.

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Section: Background and Motivationmentioning

confidence: 99%

LRAP: Layered Ring Based Adaptive and Personalized Usability Model for Mobile Commerce Apps

Ain

Missen

Prasath

2023

Int. J. Interact. Mob. Technol.

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Investigating Usability Indicators for the Adoption of AI Models in Heuristic Evaluation

Júnior,

Hernández-Ramírez,

Estima

2023

Springer Series in Design and Innovation

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Biomechanical Considerations of Refreshable Braille and Tactile Graphics Toward Equitable Access: A Review

Zakrajsek,

Foulkes,

Nagel

et al. 2024

Journal of Biomechanical Engineering

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This review highlights the biomechanical foundations of braille and tactile graphic discrimination within the context of design innovations in information access for the blind and low vision community. Braille discrimination is a complex and poorly understood process that necessitates the coordination of motor control, mechanotransduction, and cognitive linguistic processing. Despite substantial technological advances and multiple design attempts over the last fifty years, a low-cost, high-fidelity refreshable braille and tactile graphics display has yet to be delivered. Consequently, the blind and low vision community are left with limited options for information access. This is amplified by the rapid adoption of graphical user interfaces for human computer interaction, a move that the blind and low vision community were effectively excluded from. Text-to-speech screen readers lack the ability to convey the nuances necessary for science, technology, engineering, arts, and math education and offer limited privacy for the user. Printed braille and tactile graphics are effective modalities but are time and resource intensive, difficult to access, and lack real time rendering. Single- and multi-line refreshable braille devices either lack functionality or are extremely cost prohibitive. Early computational models of mechanotransduction through complex digital skin tissue and the kinematics of the braille reading finger are explored as insight into device design specifications. A use-centered, convergence approach for future designs is discussed in which the design space is defined by both the end-user requirements and the available technology.

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Advances in Usability, User Experience and Assistive Technology

Cited by 9 publications

References 0 publications

LRAP: Layered Ring Based Adaptive and Personalized Usability Model for Mobile Commerce Apps

LRAP: Layered Ring Based Adaptive and Personalized Usability Model for Mobile Commerce Apps

Investigating Usability Indicators for the Adoption of AI Models in Heuristic Evaluation

Biomechanical Considerations of Refreshable Braille and Tactile Graphics Toward Equitable Access: A Review

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