Eksperimen Penerapan Web Design and Usability Guidelines pada Online Public Access Catalog Universitas Brawijaya
Kata Kunci:
usability, evaluasi, OPAC, perpustakaanAbstrak
Perpustakaan Universitas Brawijaya memiliki website yang memberikan akses ke beragam koleksi, sehingga penting dibuat dengan mudah digunakan. Dari hasil observasi, ditemukan beberapa orang pernah menggunakan website tersebut berpendapat terlalu rumit dan antarmukanya dapat dikembangkan lebih lanjut, serta fitur yang sering dikunjungi adalah online public access catalog (OPAC). Identifikasi yang dilakukan juga menemukan permasalahan seperti tata letak yang digulirkan secara horizontal, ditemukan ketidakkonsistenan visual, ditemukan kebutuhan akan perbaikan tata letak pada halaman detail dan pengelompokkan informasi. Dari permasalahan yang ditemukan, peneliti memiliki hipotesis awal yang dapat meningkatkan usability dari OPAC UB dengan menerapkan panduan yang disusun oleh HHS Amerika Serikat. Melalui pengujian usability testing dengan mengukur nilai tingkat kepercayaan 95%, serta mengetahui nilai perbedaannya dengan t-test dan chi-square test kepada 30 orang mahasiswa FILKOM UB yang dibagi secara acak menjadi 2 kelompok untuk menguji desain awal (kontrol) dan desain perbaikan (treatment). Hasilnya menunjukkan bahwa tidak ada perbedaan signifikan success rate pada seluruh task (p=1,00), tidak ada perbedaan signifikan task time pada task beralih tab cari dan browse (p=0,216) dan pada task mencari buku pada bagian koleksi yang sering dipinjam (p=0,2336), terdapat perbedaan signifikan task time pada task mencari sumber informasi yang diinginkan (p=0,0146), dan terdapat perbedaan signifikan satisfaction (p=0,0004).
Referensi
Albert, Bill, and Tom Tullis. 2022. Measuring the User Experience: Collecting, Analyzing, and Presenting UX Metrics. 3rd ed. Morgan Kaufmann.
Chi, Clifford. 2021. “The Beginner’s Guide to Usability Testing [+ Sample Questions].” Hubspot.Com. Retrieved August 27, 2023 (https://blog.hubspot.com/marketing/usability-testing).
Digital.gov. n.d. “Usability Testing.” Usability.Gov. Retrieved October 26, 2023 (https://www.usability.gov/how-to-and-tools/methods/usability-testing.html).
Health and Human Services. 2006. Research-Based Web Design & Usability Guidelines. Vol. 2009.
Krasovskaya, Daria. 2023. “Usability Testing Metrics.” Uxtweak.Com. Retrieved December 18, 2023 (https://www.uxtweak.com/usability-testing/metrics/).
Lewis, Jeff Sauro; James R. 2012. Quantifying the User Experience: Practical Statistics for User Research by Jeff Sauro and James R. Lewis. Vol. 38.
Nielsen, Jakob, and Raluca Budiu. 2021. “Success Rate: The Simplest Usability Metric.” Nngroup.Com. Retrieved December 18, 2023 (https://www.nngroup.com/articles/success-rate-the-simplest-usability-metric/).
Perpustakaan Nasional Republik Indonesia. 2015. Pedoman Penyelenggaraan Perpustakaan Perguruan Tinggi Perpustakaan Nasional Republik Indonesia. press.perpusnas.go.id.
Raharjo, Sahid. 2015. “Cara Uji Independent Sample T-Test Dan Interpretasi Dengan SPSS.” Spssindonesia.Com. Retrieved October 27, 2023 (https://www.spssindonesia.com/2015/05/cara-uji-independent-sample-t-test-dan.html).
Ratnawati, Suci, Luthfiyyah Widianingsih, Nenny Anggraini, Imam Marzuki Shofi, Nashrul Hakiem, and Fenty Eka M Agustin. 2020. “Evaluation of Digital Library’s Usability Using the System Usability Scale Method of (A Case Study).” 2020 8th International Conference on Cyber and IT Service Management, CITSM 2020 5–9. doi: 10.1109/CITSM50537.2020.9268801.
Rozali, Norhaliza Binti Nali, and Mar Yah Binti Said. 2016. “Usability Testing on Government Agencies Web Portal: A Study on Ministry of Education Malaysia (MOE) Web Portal.” 2015 9th Malaysian Software Engineering Conference, MySEC 2015 37–42. doi: 10.1109/MySEC.2015.7475192.
Thomas, Nathan. n.d. “How To Use The System Usability Scale (SUS) To Evaluate The Usability Of Your Website.” Usabilitygeek.Com. Retrieved August 28, 2023 (https://usabilitygeek.com/how-to-use-the-system-usability-scale-sus-to-evaluate-the-usability-of-your-website/).
Albert, Bill, and Tom Tullis. 2022. Measuring the User Experience: Collecting, Analyzing, and Presenting UX Metrics. 3rd ed. Morgan Kaufmann.
Chi, Clifford. 2021. “The Beginner’s Guide to Usability Testing [+ Sample Questions].” Hubspot.Com. Retrieved August 27, 2023 (https://blog.hubspot.com/marketing/usability-testing).
Digital.gov. n.d. “Usability Testing.” Usability.Gov. Retrieved October 26, 2023 (https://www.usability.gov/how-to-and-tools/methods/usability-testing.html).
Health and Human Services. 2006. Research-Based Web Design & Usability Guidelines. Vol. 2009.
Krasovskaya, Daria. 2023. “Usability Testing Metrics.” Uxtweak.Com. Retrieved December 18, 2023 (https://www.uxtweak.com/usability-testing/metrics/).
Lewis, Jeff Sauro; James R. 2012. Quantifying the User Experience: Practical Statistics for User Research by Jeff Sauro and James R. Lewis. Vol. 38.
Nielsen, Jakob, and Raluca Budiu. 2021. “Success Rate: The Simplest Usability Metric.” Nngroup.Com. Retrieved December 18, 2023 (https://www.nngroup.com/articles/success-rate-the-simplest-usability-metric/).
Perpustakaan Nasional Republik Indonesia. 2015. Pedoman Penyelenggaraan Perpustakaan Perguruan Tinggi Perpustakaan Nasional Republik Indonesia. press.perpusnas.go.id.
Raharjo, Sahid. 2015. “Cara Uji Independent Sample T-Test Dan Interpretasi Dengan SPSS.” Spssindonesia.Com. Retrieved October 27, 2023 (https://www.spssindonesia.com/2015/05/cara-uji-independent-sample-t-test-dan.html).
Ratnawati, Suci, Luthfiyyah Widianingsih, Nenny Anggraini, Imam Marzuki Shofi, Nashrul Hakiem, and Fenty Eka M Agustin. 2020. “Evaluation of Digital Library’s Usability Using the System Usability Scale Method of (A Case Study).” 2020 8th International Conference on Cyber and IT Service Management, CITSM 2020 5–9. doi: 10.1109/CITSM50537.2020.9268801.
Rozali, Norhaliza Binti Nali, and Mar Yah Binti Said. 2016. “Usability Testing on Government Agencies Web Portal: A Study on Ministry of Education Malaysia (MOE) Web Portal.” 2015 9th Malaysian Software Engineering Conference, MySEC 2015 37–42. doi: 10.1109/MySEC.2015.7475192.
Thomas, Nathan. n.d. “How To Use The System Usability Scale (SUS) To Evaluate The Usability Of Your Website.” Usabilitygeek.Com. Retrieved August 28, 2023 (https://usabilitygeek.com/how-to-use-the-system-usability-scale-sus-to-evaluate-the-usability-of-your-website/).
Diterbitkan
Cara Mengutip
Terbitan
Bagian
Lisensi
Hak Cipta (c) 2024 Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer
Artikel ini berlisensiCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.