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Usability Analysis of The Student Service Information System at The Faculty of Engineering Tadulako University Using Heuristic Evolution and The System Usability Scale (SUS) Noviantika, Noviantika; Syahrullah, Syahrullah; Laila, Rahma; Lapatta, Nouval Trezandy; Wirdayanti, Wirdayanti
CCIT (Creative Communication and Innovative Technology) Journal Vol 18 No 1 (2025): CCIT JOURNAL
Publisher : Universitas Raharja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33050/ccit.v18i1.3532

Abstract

The Student Service Information System is defined as a system designed to assist students, faculty, and administration at Tadulako University's Faculty of Engineering in managing various academic aspects. This research identifies issues or obstacles users face while utilizing the website. The usability evaluation employs the Heuristic Evaluation method and the System Usability Scale (SUS). Based on the research conducted with 100 respondents, all active students at Tadulako University, the usability measurements revealed significant findings. According to the Heuristic Evaluation method, which utilizes 10 principles, areas requiring improvement were identified in qualifications B1.2, B3.3, B8.2, B10.2, and B10.3. Recommendations for enhancements include adding a notification feature, ensuring the search function is easily discoverable, selecting appropriate color combinations, and improving the placement of the user guide. The System Usability Scale yielded a score of 50, categorizing the website as "OK" on the adjective scale, "D" on the grade scale, and "Marginal" on the acceptability scale, with a net promoter score indicating a "Passive" reception.
Menggerakan Desa Kabuaran yang Sehat Kurniawati, Kurniawati; Kurnia, ⁠Amaryllis Dwi Kurnia; Darmawan, Bayu; Faizah, Husna Nurul Faizah; Mafudah, Badingatul; Akhiriyah, Khofifah; Muhlisin, Ahmad Daim; Samawi, Ibnu Ilham; Saifullah, Muhammad Hamdan; Noviantika, Noviantika; Fitri, Aprilia Wahyuning
SEWAGATI: Jurnal Pengabdian Masyarakat Indonesia Vol. 4 No. 3 (2025): September : Jurnal Pengabdian Masyarakat Indonesia
Publisher : BADAN PENERBIT STIEPARI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/sewagati.v4i3.3098

Abstract

Processing used cooking oil into solid laundry soap is an effective solution to reduce environmental pollution while increasing the added value of household waste. On July 25, 2025, a training was held in Banjaran Cengklik Hamlet, Cukilan Village, Suruh District, Semarang Regency, with participants from the Family Welfare Movement (PKK) women. The activity aimed to provide education on the dangers of used cooking oil for health and the environment, training in soap processing skills, and encouraging the application of the 3R principle (Reduce, Reuse, Recycle). The methods used included counseling, sweetening, and hands-on practice. The results showed an increase in participants' knowledge and skills in utilizing used cooking oil into ready-to-use products, which have the potential to be developed as a household business. This training contributed to family economic empowerment and increased public awareness of sustainable waste management. This training also opened up opportunities for participants to develop micro-enterprises based on environmentally friendly waste management. With the new skills acquired, PKK women can start their own production of solid laundry soap, which not only reduces hazardous waste but also increases family income. Ongoing support from relevant parties, such as the provision of raw materials, product marketing, and ongoing training, will further strengthen the program's success. Furthermore, increased public awareness of the importance of used cooking oil waste management is expected to foster a broader environmental culture in the region. This success can also serve as a model for other villages implementing similar programs, allowing for a broader positive impact. With an integrated approach, used cooking oil waste management can become an integral part of a sustainable development strategy at the local level.