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All Journal Experiment: Journal of Science Education Al-MIKRAJ: Jurnal studi Islam dan Humaniora
Sayekti, Titah
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Analisis Keterampilan Riset Mahasiswa Melalui Karya Ilmiah Pada Mata Kuliah Bioteknologi Dengan Model Project Base Learning Sayekti, Titah
AL-MIKRAJ Jurnal Studi Islam dan Humaniora (E-ISSN 2745-4584) Vol 5 No 01 (2024): Al-Mikraj, Jurnal Studi Islam dan Humaniora
Publisher : Pascasarjana Institut Agama Islam Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/almikraj.v5i01.6227

Abstract

The 21st century learning trend emphasizes skills, not just knowledge. Among the emerging competencies are learning and innovation, which are very possible to be accommodated at the higher education level. In order to realize this, research skills are an important competency that must be possessed by students and are the outlet of the studies carried out. This study is a quantitative descriptive study that analyzes research skills in students' scientific work which is the output of the biotechnology course. The research skills aspect is based on the Research Skill Development (RSD) developed by Willison and O'Regan which has been modified. Based on the results of the analysis of scientific work which is the output of the biotechnology course, students achieved a score of 81 with a very good category. However, there are several aspects that still need to be strengthened. The lowest aspect of research skills is presenting problems, namely with a score of 2.0 and is categorized as lacking. The aspect that is also categorized as lacking is literature search which strengthens the analysis with a score of 2.2. Students need to strengthen their skills in literature search as an effort to deepen their findings. Further research can be directed at the implementation of problem-based learning combined with science writing heuristic as an effort to strengthen the aspects of problem presentation and literature search in research skills.
Analisis Persepsi Mahasiswa Terhadap Praktikum Pembuatan Biodiesel Minyak Jelantah Berbasis Low-cost equipment Sayekti, Titah; Rokmana, Arinta Windiyanti
Experiment: Journal of Science Education Vol 5, No 2 (2025)
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/experiment.v5i2.35420

Abstract

The growing dependence on fossil fuels has triggered environmental concerns, including greenhouse gas emissions and air pollution. Biodiesel production from waste cooking oil offers an environmentally friendly alternative that can be implemented through practical science activities. However, limited laboratory facilities often hinder its application in higher education. This study aims to analyze students’ perceptions of a biodiesel production experiment using low-cost equipment. A mixed-method approach with a sequential explanatory design was employed. Quantitative data were collected through closed-ended questionnaires completed by 63 students from the “Energy in Life Systems” course, complemented by semi-structured interviews with 10 selected participants. The five dimensions assessed included conceptual understanding, ease of use, safety, engagement, and cost-efficiency. Results showed mean scores of 4.46 for conceptual understanding (very good), 4.37 for cost-efficiency (very good), 4.43 for safety (very good), 4.46 for engagement (very good), and 4.06 for ease of use (good). Qualitative findings reinforced that students found the practicum effective, safe, enjoyable, and aligned with real-world applications. In conclusion, the use of low-cost equipment in biodiesel practicum enhances meaningful and contextual science learning, especially in resource-limited educational settings. Therefore, low-cost equipment-based practicum is recommended to be integrated into the science education curriculum, particularly in the context of project-based learning and limited laboratory facilities. Key Words: biodiesel; low-cost equipment; practical learning; student perception; renewable energy
Analisis Keterampilan Riset Mahasiswa Melalui Karya Ilmiah Pada Mata Kuliah Bioteknologi Dengan Model Project Base Learning Sayekti, Titah
AL-MIKRAJ Jurnal Studi Islam dan Humaniora Vol. 5 No. 01 (2024): Al-Mikraj, Jurnal Studi Islam dan Humaniora
Publisher : Pascasarjana Institut Agama Islam Sunan Giri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/almikraj.v5i01.6227

Abstract

The 21st century learning trend emphasizes skills, not just knowledge. Among the emerging competencies are learning and innovation, which are very possible to be accommodated at the higher education level. In order to realize this, research skills are an important competency that must be possessed by students and are the outlet of the studies carried out. This study is a quantitative descriptive study that analyzes research skills in students' scientific work which is the output of the biotechnology course. The research skills aspect is based on the Research Skill Development (RSD) developed by Willison and O'Regan which has been modified. Based on the results of the analysis of scientific work which is the output of the biotechnology course, students achieved a score of 81 with a very good category. However, there are several aspects that still need to be strengthened. The lowest aspect of research skills is presenting problems, namely with a score of 2.0 and is categorized as lacking. The aspect that is also categorized as lacking is literature search which strengthens the analysis with a score of 2.2. Students need to strengthen their skills in literature search as an effort to deepen their findings. Further research can be directed at the implementation of problem-based learning combined with science writing heuristic as an effort to strengthen the aspects of problem presentation and literature search in research skills.
Co-Authors Arinta Windiyanti Rokmana