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Journal : JOIV : International Journal on Informatics Visualization

Expert Analysis on the User Interface of an Academic E-Supervision Application Based on Vocational Education Character Syukhri, -; Ganefri, -; Tasrif, Elfi; Hidayat, Hendra
JOIV : International Journal on Informatics Visualization Vol 8, No 2 (2024)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.8.2.2109

Abstract

Designing information systems to accommodate the unique needs of various users receives a lot of attention in contemporary software engineering. One such distinctive requirement in the educational context is academic supervision. Academic supervision encompasses activities to assist educators in enhancing their skills for managing the learning process and achieving educational objectives. In vocational high schools, the primary educational goals are to prepare students for the job market and empower them to initiate their businesses. These goals can only be realized if teachers incorporate technical and entrepreneurial skills into learning. The main goal of this study is to assist school supervisors and principals in assessing and directing teachers as they incorporate ideas of vocational education into the teaching and learning process. The research methodology used in this study is research and development, which includes several stages: initial needs analysis and assessment of the current state of academic supervision; development, which involves the creation of a conceptual system model; system interface design; model validation and revision; and evaluation, which requires system testing, implementation, and deployment. Based on the initial investigation and analysis of academic supervision, particularly in the context of vocational education, this research presents a conceptual model and system interface design. The outcomes of this research encompass the interface, system architecture, and user guide for the academic e-supervision system. An expert analysis of the user interface design indicates that the interface received positive evaluations from experts, with an overall average rating of 88%.
Effectiveness of Using Virtual Reality Media for Students' Knowledge and Practice Skills in Practical Learning Refdinal, Refdinal; Adri, Junil; Prasetya, Febri; Tasrif, Elfi; Anwar, Muhammad
JOIV : International Journal on Informatics Visualization Vol 7, No 3 (2023)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/joiv.7.3.2060

Abstract

Virtual Reality (VR) has become an option to be used as a learning medium in engineering. A study of the effectiveness of VR is needed to determine which fields and types of learning are suitable to employ it. This work aims to reveal the effectiveness of virtual reality media on students' cognitive and practice skills. The role of the media as a tool to make learning more efficient and effective. VR media brings learning in the virtual world that seems to be done in real terms. The research method used was a quasi-experiment with a posttest-only control group design research approach. The research subject consisted of two homogeneous classes. Learning outcomes are evaluated by testing students' cognitive and practice skills. The novelty of this research is the creation of learning media that are identical to the welding process simulator. Visual practice places and equipment in virtual form through VR are made to resemble practice places and equipment used in real situations. This similarity aims to provide concrete information about the welding process. The study revealed that the use of VR media significantly affected their knowledge. However, it did not significantly affect their practice skills. VR has not been able to provide an experience closer to real-life conditions during welding, such as heat, sparks, and sounds that appear when the electrode touches the workpiece. The distance between the electrode and the workpiece significantly affects the welding result in the welding process.
Co-Authors Abubakari, Mussa Saidi Adris Faizal Agung Rorhi Prayudha Ahmadul Hadi Al Harpendri Sanjaya Ambiyar, Ambiyar Andhika Herayono Annisa Aulia Zaroh Ardian syah Asmar Yulastri Asmara, Delvi Asrul Huda Aulia, Febrina Ayu Vanesa Aziz, Muhamamd Haikal Bagindo, Muhammad Gilang Barokah, Ermy Rizky Batubara, Qothrun Nada Ma'ruf Budayawan, Khairi Dedy Irfan Denny Kurniadi Dwika Permata Edidas , Edidas Eko Indrawan elida elida Elmi, Hafiz Elsa Firdianis Erdisna, Erdisna Fadhillah Majid Saragih Fadly Nendra Fardhana, Daffa Izzatul Febri Prasetya Ganefri, - Gustina, Ade Hadi Kurnia Saputra Hanif Efriko Pratama Hasan Maksum Hendra Hidayat Huda, Asrul Huda, Asrul Huda, Yasdinul Ika Parma Dewi Illaahi, Ridho Imansyah Fadhil Fidri Intan Witari Intan Irma Delianti, Vera Irman Dianto Isma, Teguh Wijaksana Jaya, Putra Junil Adri Kardinal Kardinal Karnando, Joni Kartika Yulia Ismed Kasman Rukun Kasmita Kasmita Khairul Afdhal Komaini, Anton Kurnia Wahyu Prima Kyaw Zay Ya Latifah Annisa Legiman Slamet Livamianti, Rahma Liza Mustika Sari Lusi Tridarni Marta, Rizkayeni Mhd Arya Dhaifullah Misrol Ayani Mubai, Akrimullah Muhammad Anwar Muhammad Hanafi Prasyah Mursyida, Lativa Nabila Tasrif Nabila, Fajriana Naserd, Yolanda Febriani Nisa Vebriani Nurindah Dwiyani Nuzul Hidayat, Nuzul Putra, Pirdo Adi Putra, Rido Putri Irma Delianti Ranti Ermina Sari Ratna Yulia Refdinal, Refdinal Resmi Darni Resti Rahmi Khairati Costa Retnaningtyas Susanti Rezki, Indra Kurniawan Rianda, Pedi Ridho Bayu Yefterson Rizkayeni Marta Rizki Hardian Sakti Rizky Ema Wulansari Rosalina, Linda Sandy Putra Effendi Saragih, Fadhillah Majid Sari, Elsi Puspita Siti Ramah Sovia, Sovia Sukardi Sukardi Sukardi, Sukardi Syarifah Raspi Anita Syawaluddin Syawaluddin Syukhri, - Syukhri, Syukhri Syukri . Syukri Tri Yuli Pahtoni Tri Yuli Pahtoni ULWAN, NASEH Urrahmah, Syifa Vera Irma Delianti Wahidin Saputra Waradzi Mustakim Wicaksana, Tiara Indah Yasdinul Huda Yasdinul Huda Yeka Hendriyani Yuda Putra Utama Yulia Ismed, Kartika Yulia Mandasari Yuliana Yuliana Yuliana Yuliana Yumn Jamilah Yusdinul Huda Zulhendra Zulhendra Zulwisli .