Open AccessAn Asynchronous Serial Communication Learning Media: Usability Evaluation
Author(s) -
Didik Hariyanto,
Ariadie Chandra Nugraha,
Andik Asmara,
H. Liu
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1413/1/012018
Subject(s) - usability , asynchronous communication , computer science , grading (engineering) , system usability scale , multimedia , scale (ratio) , serial communication , human–computer interaction , usability engineering , engineering , telecommunications , civil engineering , physics , quantum mechanics
The availability of a good acceptable learning media is a vital part of the learning process. This paper presents a usability evaluation of the asynchronous serial communication module, which can exhibit the level of acceptance of Data Communication‘s students. The survey was performed based on ten simple statements of the System Usability Scale (SUS) questionnaire. The research‘s findings have been analyzed in three different approaches, i.e., visual “five-pointed star” shape assessment, Bangor et al. model verification, and curved grading scale justification. The analysis showed that the serial communication module is in the acceptable category.