ANALISIS USABILITY UKURAN ELEMEN NAVIGASI PADA PORTAL-SIA UIN SUMATERA UTARA DALAM MENINGKATKAN EFISIENSI INTERAKSI MAHASISWA
DOI:
https://doi.org/10.51878/cendekia.v6i3.12507Keywords:
User Experience, Usability, Portal-SIA, Navigasi Mobile, Efisiensi InteraksiAbstract
The Academic Information System Portal (Portal-SIA) serves as the primary digital platform for students' academic activities; however, its mobile interaction is frequently hampered by navigation elements that are too small to operate comfortably. This study aimed to evaluate the usability of Portal-SIA's navigation element sizes and their impact on the efficiency of student interaction. A descriptive quantitative and qualitative approach was employed through a survey method involving 50 students from the Computer Science Study Program at UIN North Sumatra, selected by purposive sampling. Evaluation focused on six User Experience (UX) dimensions: adoptability, usability, efficiency, clarity, error handling, and satisfaction, using a Likert scale 1–5 questionnaire that had been tested for validity and reliability. Results indicated that 91.3% of respondents accessed the portal via smartphone, with the highest complaint rates recorded in the clarity (87.5%), efficiency (87.0%), and error handling (80.8%–82.3%) dimensions, while overall user satisfaction reached only 10.7%. It is concluded that inadequately sized navigation elements impose a significant negative impact on system efficiency and user comfort, consistent with the principles of efficiency of use and error prevention within Nielsen's Usability Heuristics (Nielsen, 1994). This study recommends an interface redesign based on Responsive Web Design (RWD) with touch target optimization conforming to Apple Human Interface Guidelines and Google Material Design standards to enhance the quality of campus digital service interaction.
ABSTRAK
Portal Sistem Informasi Akademik (Portal-SIA) merupakan platform digital utama bagi kegiatan akademik mahasiswa, namun interaksinya melalui perangkat seluler sering terhambat oleh ukuran elemen navigasi yang terlalu kecil. Penelitian ini bertujuan untuk mengevaluasi usability ukuran elemen navigasi Portal-SIA serta dampaknya terhadap efisiensi interaksi mahasiswa. Penelitian menggunakan pendekatan deskriptif kuantitatif dan kualitatif melalui metode survei dengan melibatkan 50 responden mahasiswa Program Studi Ilmu Komputer UIN Sumatera Utara yang dipilih secara purposive sampling. Evaluasi difokuskan pada enam dimensi User Experience (UX), yaitu adoptability, usability, efficiency, clarity, error handling, dan satisfaction, menggunakan instrumen kuesioner berskala Likert 1–5 yang telah diuji validitas dan reliabilitasnya. Hasil analisis menunjukkan bahwa 91,3% responden mengakses portal melalui smartphone, dengan persentase keluhan tertinggi pada dimensi clarity (87,5%), efficiency (87,0%), dan error handling (80,8%–82,3%), sementara tingkat kepuasan pengguna hanya mencapai 10,7%. Dapat disimpulkan bahwa ukuran elemen navigasi yang tidak memadai memberikan dampak negatif yang signifikan terhadap efisiensi dan kenyamanan penggunaan sistem, sebagaimana dijelaskan oleh prinsip efficiency of use dan error prevention dalam Nielsen Usability Heuristics (Nielsen, 1994). Penelitian ini merekomendasikan redesain antarmuka berbasis Responsive Web Design (RWD) dengan optimasi touch target sesuai standar Apple HIG dan Material Design Google guna meningkatkan kualitas interaksi layanan digital kampus.
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References
Blonteng, A. F., Wahyu Utomo, D., & Purbowo, A. (2022). Perancangan antarmuka pengguna sistem informasi akademik berbasis responsif menggunakan metode user-centered design. Jurnal Teknologi Informasi dan Ilmu Komputer (JTIIK), 9(2), 423–430. https://doi.org/10.25126/jtiik.2022929417
Hanafi, H., Fadillah, A., & Sari, M. (2025). Analisis kepuasan pengguna sistem informasi akademik menggunakan metode End User Computing Satisfaction (EUCS). Journal of Information System Research (JOSH), 6(2), 534–542. https://ejurnal.seminar-id.com/index.php/josh
Kholik, A., Sari, R. N., & Pratama, G. B. (2024). Evaluasi usability sistem informasi akademik menggunakan heuristic evaluation pada STMIK Indonesia Mandiri. INFOTECH: Jurnal Informatika & Teknologi, 5(1), 1–12. https://doi.org/10.56006/infotech.v5i1.1097
Wardhanie, A. P., Utami, M. C., & Amalia, V. (2022). Analisis pengalaman pengguna (User Experience) pada aplikasi mobile banking BRI menggunakan metode User Experience Questionnaire (UEQ). Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 6(3), 476–483. https://doi.org/10.29207/resti.v6i3.4006
Widuri, R. (2024). Faktor-faktor yang memengaruhi kepuasan pengguna sistem informasi akademik di perguruan tinggi: Sebuah tinjauan sistematis. Jurnal Informatika dan Sistem Informasi (JISSi), 5(1), 45–57. https://journal.uc.ac.id/index.php/JUISI
Ariwanta, I. P. Y. A., Gunawan, I. M. A. O., & Indrawan, G. (2024). Evaluasi User Experience sistem informasi akademik pada website mahasiswa.pkkb.ac.id menggunakan User Experience Questionnaire (UEQ). Journal of Information System Research (JOSH), 5(2), 363–373. https://doi.org/10.47065/josh.v5i2.4490
Fajaria, M., & Tania, K. D. (2023). Evaluasi User Experience dan usability sistem informasi akademik menggunakan metode User Experience Questionnaire dan System Usability Scale. JOISIE (Journal of Information Systems and Informatics Engineering), 7(2), 204–213. https://www.ejournal.pelitaindonesia.ac.id/index.php/JOISIE/article/view/3812
Guo, J., Cheng, R., Zhang, W., & Xia, T. (2023). Influence of size and location of buttons on the usability of interface on large touch screens. Ergonomics, 66(12), 2025–2038. https://doi.org/10.1080/00140139.2023.2179670
Henim, S. R., & Sari, R. P. (2020). Evaluasi User Experience sistem informasi akademik mahasiswa pada perguruan tinggi menggunakan User Experience questionnaire. Jurnal Komputer Terapan, 6(1), 69–78. https://doi.org/10.35143/jkt.v6i1.3582
Prayitno, E., Suprawoto, T., & Perdana, I. J. (2024). Perancangan ulang user interface sistem informasi akademik dengan metode Design Thinking. Jurnal Informatika Komputer, Bisnis dan Manajemen, 22(2), 51–58. https://doi.org/10.61805/fahma.v22i2.132
Yaasiin, F. A. W., Tolle, H., & Az-Zahra, H. M. (2022). Perancangan User Experience aplikasi bimbingan akademik mahasiswa FILKOM menggunakan metode Human-Centered Design. Jurnal Teknologi Informasi dan Ilmu Komputer (JTIIK), 9(1), 191–200. https://doi.org/10.25126/jtiik.2022915596
Angelia, A., & Tambotoh, J. J. C. (2024). Designing an Academic Advising Information System: A Human-Centered Design Approach. JUSIFO (Jurnal Sistem Informasi), 10(2), 135–142. https://doi.org/10.19109/jusifo.v10i2.25258
Fitriana, D. A., Iftadi, I., & Astuti, R. D. (2023). User Experience Evaluation and Interface Redesign Using User Experience Questionnaire and Google Material Design (Case Study: SIAKAD UNS). Jurnal Teknik Industri, 13(2), 159–164. https://doi.org/10.25105/jti.v13i2.17558
Wardana, K. K., Supriathi, N. K. E., Suarka, I. N., Nugraha, G. A. P., Gunawan, I. M. A. O., & Indrawan, G. (2023). Usability Testing pada Aplikasi Mobile E-Ganesha Undiksha Menggunakan Metode System Usability Scale. Jurnal Ilmiah SINUS, 22(1), 1–10. https://doi.org/10.30646/sinus.v22i1.765
Agus Ariwanta, I. P. Y., Gunawan, I. M. A. O., & Indrawan, G. (2024). Evaluasi User Experience sistem informasi akademik pada website mahasiswa.pkkb.ac.id menggunakan User Experience Questionnaire (UEQ). Journal of Information System Research (JOSH), 5(2), 363–373. https://doi.org/10.47065/josh.v5i2.4490
Lasawali, A. A., Susilo, A. Y., Mayasari, R., & Nugraha, B. (2022). User Experience analysis with User Experience Questionnaire (UEQ) in academic information systems. SYSTEMATICS, 4(3), 482–492. https://journal-cs.unsika.ac.id/index.php/systematics/article/view/7266
Pratama, A., Faroqi, A., & Mandyartha, E. P. (2022). Evaluation of User Experience in integrated learning information systems using User Experience Questionnaire (UEQ). Journal of Information Systems and Informatics, 4(4), 1019–1029. https://doi.org/10.51519/journalisi.v4i4.394
Sarasmayana, K. Y., Dewi, L. J. E., & Sunarya, I. M. G. (2024). Usability evaluation of the academic information system using the concurrent Think-Aloud, WEBUSE, and SUS methods. Journal of Computer Networks, Architecture and High Performance Computing, 6(2), 903–912. https://doi.org/10.47709/cnahpc.v6i2.3977
Savitri, A. D., & Ratnasari, C. I. (2023). Implementasi User Experience Questionnaire (UEQ) untuk mengevaluasi pengalaman pengguna pada UII RAS. KLIK: Kajian Ilmiah Informatika dan Komputer, 4(3), 1352–1361. https://djournals.com/klik/article/view/1444
Wang, X., Guo, W., Zhong, Z., Zeng, R., Zhang, J., & Wang, L. (2024). The research of touch screen usability in civil aircraft cockpit. PLOS ONE, 19(2), e0292849. https://doi.org/10.1371/journal.pone.0292849
