Jurnal Sistem Informasi
Vol. 20 No. 1 (2024): Jurnal Sistem Informasi (Journal of Information System)

Usability Evaluation and Interface Design Improvement for the Maxim Application with User-Centered Design Approach

Rajendra Daniel Saksono (Unknown)
Dinar Sulistyorini (Unknown)
Syifa Rizka Sagita (Unknown)
Kasiyah (Faculty of Computer Science, Universitas Indonesia)
Lia Sadita (Faculty of Computer Science, Universitas Indonesia)



Article Info

Publish Date
04 Apr 2024

Abstract

The research focused on the user interface of the Maxim application, a ride-hailing service in Indonesia facing usability challenges compared to its competitors, such as Gojek, Grab, and inDrive. The study aimed to identify user issues and propose alternative interface designs to enhance usability. The User-Centered Design (UCD) approach was adopted, involving two iterative phases that yielded high-fidelity designs. Through online surveys and interviews, 77 problem categories were identified, adhering to Usability Heuristic principles, and 93 design solutions were crafted based on Shneiderman's Eight Golden Rules of Interface Design. Subsequently, the design solutions were evaluated through moderated usability testing (UT) and the System Usability Scale (SUS) questionnaire distribution. The second iteration's UT results indicated improved success rates, reduced task completion times, higher SUS scores, and positive user feedback on ease of use. In conclusion, this research improved the application's usability and offered valuable recommendations for further enhancements and future investigations.

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Journal Info

Abbrev

jsi

Publisher

Subject

Computer Science & IT

Description

Jurnal Sistem Informasi (Journal of Information System) aims to provide scientific literatures specifically on studies of applied research in information systems (IS)/information technology (IT) and public review of the development of theory, method and applied sciences related to the subject. The ...