Perancangan Usability Sistem E-Portofolio Mahasiswa Kedokteran untuk Dosen dengan Five Planes Framework

Abstract

E-portofolio mendukung dokumentasi dan pemantauan perkembangan mahasiswa kedokteran, tetapi perlu disesuaikan dengan alur kerja dosen. Penelitian bertujuan merancang dan mengevaluasi usability prototipe e-portofolio mahasiswa pre-klinik Fakultas Kedokteran IPB University menggunakan Five Planes Framework. Penelitian diawali wawancara, evaluasi usability menggunakan mixed methods dominan kualitatif melalui observasi, Retrospective Think Aloud (RTA), completion rate, average time on task, dan System Usability Scale (SUS). Penelitian menghasilkan high-fidelity prototype untuk fungsi validasi logbook, penilaian berbasis rubrik, feedback, rekap nilai, dan pemantauan perkembangan. Hasil evaluasi menunjukkan kebutuhan perbaikan pada penyajian informasi, fleksibilitas pengelolaan, akses dan penyaringan data, serta feedback sesuai peran pengguna. Setelah perbaikan, observasi dan RTA menunjukkan hambatan utama berkurang, didukung completion rate 100% dan skor SUS 83,75–89,17. Hasil ini memberikan indikasi deskriptif usability prototipe yang lebih baik pada skenario yang diuji.

An e-portfolio can support the documentation and monitoring of medical student development, must be aligned with lecturer workflows. This study aimed to design and evaluate the usability of an e-portfolio system prototype for preclinical medical student at the Faculty of Medicine, IPB University, using the Five Planes Framework. The study began with interviews, the usability evaluation employed a qualitative-dominant mixed methods approach through observation and Retrospective Think Aloud (RTA), completion rate, average time on task, and the System Usability Scale (SUS). The study produced a high-fidelity prototype for logbook validation, rubric-based assessment, feedback, score recapitulation, and development monitoring. The evaluation indicated the need for improvements in information presentation, management flexibility, data access and filtering, and feedback according to user roles. After the improvements, observation and RTA showed that the main barriers were reduced, supported by a 100% completion rate and SUS scores ranging from 83.75 to 89.17. These results provide a descriptive indication of improved prototype usability in the tested scenarios.