Bunyamin Bunyamin
Universitas Muhammadiyah Prof. Dr. Hamka Jakarta

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Implications of Knowledge Management in Vocational Education Rismita Rismita; Bunyamin Bunyamin
Journal of Educational Science and Technology (EST) Volume 8 Number 1 April 2022
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/est.v8i1.23876

Abstract

This study analyzes the differences between the levels of management knowledge possessed by vocational high school teachers. The problem in this research is the shortage of vocational teachers who teach productive subjects, so that there is a gap in the skills possessed by graduates. This study uses a quantitative approach with Chi-Squared analysis, data collection is done by distributing online questionnaires and documents. The sample amounted to 62 respondents using a non-probability sampling technique, namely saturated sampling. The results showed that there was no significant difference between knowledge management and the category of teachers (vocational and non-vocational). These results mean that every teacher who teaches at Muhammadiyah vocational schools has the same knowledge competence in designing, organizing, carrying out tasks, and controlling school programs.
Problem-Based Learning Using Virtual Reality Media at Islamic Senior High School in Bekasi Sintha Wahjusaputri; Bunyamin Bunyamin; Tashia Indah Nastiti
AL-ISHLAH: Jurnal Pendidikan Vol 15, No 4 (2023): AL-ISHLAH: JURNAL PENDIDIKAN
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v15i4.4336

Abstract

This study aims to investigate the improvement in the quality of learning biology, especially about the anatomy of the human body after using virtual reality media “The Body VR: Journey inside a Cell”. This study employed pre-experimental research with a one-group pretest-posttest design which was chosen at random, and no stability and clarity tests were performed before the group was given treatment. According to the findings of data analysis and field research at an Islamic Senior High School in Bekasi, students struggled to understand the anatomy of the human body in biology lectures. Observation data suggest that learning outcomes remain poor, at 65%, and problem-solving abilities remain low, at 70%. There are significant differences in students' analytical abilities in distinguishing, organizing, and attributing using Virtual Reality media compared to those who do not participate in Virtual Reality media learning in biology subject XI MIPA. This research recommended to pay greater attention to the use of suitable learning material, as well as to create additional space and facilities for instructors and students to use throughout the learning process. Also, the school must provide new breakthroughs in learning, such as updating up-to-date or up-to-date learning media and educating instructors to design and apply them.