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All Journal JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) ASANKA: Journal of Social Science And Education
Rifky Lana Rahardian
Institut Teknologi dan Bisnis STIKOM Bali, Denpasar
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Social Sciences

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Aplikasi Penjadwalan Dan Monitoring Terapi Anak Dengan Autisme Berbasis Android Menggunakan Metode RUP (Rational Unified Proces) I Putu Gede Abdi Sudiatmika; A A Raka Jayaningsih; Rifky Lana Rahardian; Komang Hari Santhi Dewi
Journal of Information System Research (JOSH) Vol 4 No 4 (2023): Juli 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josh.v4i4.3815

Abstract

Currently, the trend is that the number of children with autism spectrum disorders (autism) is growing in Indonesia is showing an increasing number and a wider spread, not only in urban areas but also in villages and remote areas. Early and intensive treatment and choosing the right method will make a difference for children with autism to achieve behavior that is appropriate to the child's age. The method of handling autistic children is often called an intervention or a treatment that is repeated. Intervention or therapy is carried out at a child autism center or service. Based on the research team's search for autism service centers (PLA), there are approximately 20 autism and disability service centers in Denpasar. Autism service centers usually have therapy services including speech therapy, occupational therapy, physiotherapy, and aquatic therapy. At this time, the use of smartphones has become a way of life for almost all levels of society. People are used to using Android smartphones to communicate through social media. In general, these smartphones have not been utilized optimally for productive activities. This research will discuss an Android-based application that was developed to assist administration services to PLA in the form of data collection on children with autism. The system development method used is the RUP (Rational Unified Process) method. RUP is a software engineering method developed by collecting various best practices in the software development industry. The system to be built has 2 actors, namely the PLA admin and parents as users. The PLA admin is in charge of managing administration such as child data, therapy data, therapy schedules and history of therapy results. Based on the calculation results from the Likert scale, the authors conclude that the level of user satisfaction in terms of benefits ranges from 88.5% which is in the satisfied category, in terms of effectiveness it is obtained 91.1% which is in the very satisfied category, in terms of interface it is obtained 86.5% which is in the very category satisfied and in terms of content, it was found that 89% were in the very satisfied category.
Usability Testing of the E-learning System at SMK TI Bali Jimbaran Using the Concurrent Think Aloud (CTA) and System Usability Scale (SUS) Methods I Putu Agus Eka Yatna Cipta; Rifky Lana Rahardian; Aldho Wardana; Muhammad Agha Firmansyah; I Made Arya Satyana
ASANKA : Journal of Social Science and Education Vol. 7 No. 1 (2026)
Publisher : Institut Agama Islam Negeri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/asanka.v7i1.13635

Abstract

E-learning serves as a support tool for teachers in fulfilling their responsibilities as educators and homeroom teachers. This system has been implemented as a learning medium; however, some users, particularly new users, still experience difficulties adapting to its interface, which differs from those of commonly used systems. This study aims to evaluate the e-learning system of SMK TI Bali Global Jimbaran in terms of effectiveness, efficiency, and user satisfaction. The usability testing method was selected to evaluate the system based on these three aspects. The techniques used in this study include Concurrent Think Aloud (CTA) and the System Usability Scale (SUS). This evaluation used a sample of 20 teacher respondents. The sample was separated by level of technology proficiency: 10 representatives from the advanced group and 10 representatives from the beginner group. In qualitative research, including CTA, the number of participants is determined based on the principle of data saturation, which occurs when the collected data begin to show repetitive patterns and no significant new findings emerge. With 15–20 users, coverage of usability problems can reach nearly 100% of relevant issues. Therefore, 20 participants are considered sufficient to ensure that the major usability problems in the e-learning system have been identified. To measure user satisfaction, the System Usability Scale (SUS) method was employed, while interface improvement recommendations were derived using the Concurrent Think Aloud (CTA) method. The respondents involved in the SUS method were the same as those participating in the CTA method. The results of the CTA and SUS analyses will serve as a basis for recommendations to improve the e-learning system in the future.
Co-Authors A A Raka Jayaningsih Aldho Wardana I Made Arya Satyana I Putu Agus Eka Yatna Cipta I Putu Gede Abdi Sudiatmika Komang Hari Santhi Dewi Muhammad Agha Firmansyah