Jurnal Akademisi Vokasi
Vol 2 No 1 (2023): Jurnal Akademisi Vokasi

Exploring Two Methods of Usability Testing: System Usability Scale And Retrospective Think-Aloud

Pio Pratama, I Wayan (Unknown)
I Putu Eka Sudarsana, Eka Sudarsana (Unknown)
Angling Galih Cahaya Widiyanto, Angling (Unknown)

Article Info

Publish Date
30 Jun 2023

Abstract

This research was conducted to measure the usability of a system using two methods, RTA (Retrospective Think Aloud) and SUS (System Usability Scale). An object used in this research was shazam. The subject were 5 people, who are smartphone users in the age range of 10 to 50 years old. Finally, in this research RTA method showed that the shazam application is effective with a completion rate of 94.3% and efficient with a time-based efficiency of 0.108 task/second. While SUS showed that Shazam is still categorized as a class B application.

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Journal Info
Jurnal Akademisi Vokasi
Website

Abbrev

javok

Publisher

Politeknik eLBajo Commodus

Subject

Humanities Computer Science & IT Economics, Econometrics & Finance Environmental Science Social Sciences

Description

Jurnal Akademisi Vokasi (Javok) merupakan jurnal ilmiah yang menerapkan proses blinded-peer-review dalam penanganan manuskrip dan bertujuan untuk menjadi media ilmiah bagi para peneliti interdisipliner. Jurnal ini menerbitkan artikel hasil penelitian yang berasal dari berbagai displin ilmu, seperti: ...