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All Journal GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi
Setia Hati Gulo
Department of Biology Education, Universitas Nias, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Other

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Food Processing Technology Instruction to Enhance Students' Knowledge and Skills Novelina Andriani Zega; Setia Hati Gulo; Weni Yulita Laoli; Menoniat Putri Sari Harefa; Erlin Karlin Telaumbanua; Ike Nirwana Waruwu; Fanes Juang Aldi Zai
GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi Vol 4 No 2 (2026): GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi - Universitas Nias

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56207/genbionix.v4i2.981

Abstract

Food processing technology learning is an important component of science and vocational education because it integrates theoretical knowledge with practical skills needed in everyday life. This study aimed to examine the role of food processing technology learning in improving students’ knowledge and practical skills. The study employed a literature review method by analyzing books, scientific articles, and educational publications related to food processing technology and learning approaches. The findings indicate that practical activities, project-based learning, and the utilization of local food resources significantly improve students’ understanding of food processing concepts, food safety, and product quality. These learning activities also develop critical thinking, creativity, collaboration, and problem-solving skills. In addition, students become more motivated and actively involved in the learning process through contextual and student-centered approaches. Several challenges were identified, including limited laboratory facilities, insufficient learning resources, and restricted instructional time. However, these limitations can be addressed through innovative teaching strategies and the use of locally available materials. Overall, food processing technology learning contributes to the development of cognitive, affective, and psychomotor competencies and supports the preparation of students for future educational and occupational challenges effectively.
Analysis of Teacher Competence and Professionalism at SMP Negeri 4 Gunungsitoli Utara Setia Hati Gulo; Fanaro’oi Zega; Mashati Bate’e; Nirmala Zega; Vincentia Lovablegod Laoli; Natalia Kristiani Lase
GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi Vol 4 No 2 (2026): GEN BIONIX: Jurnal Ilmiah Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi - Universitas Nias

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56207/genbionix.v4i2.1013

Abstract

This study aimed to analyze the competence and professionalism of teachers at SMP Negeri 4 Gunungsitoli Utara. The research employed a descriptive qualitative approach to obtain an in-depth understanding of teachers’ competencies and professional practices in the school environment. Data were collected through interviews, observations, and documentation, with the school principal serving as the primary informant. The data were analyzed through data reduction, data presentation, and conclusion drawing. The results revealed that teachers demonstrated adequate pedagogical, professional, personal, and social competencies. Teachers were capable of preparing instructional plans, implementing learning activities effectively, mastering subject matter, maintaining discipline, and establishing positive communication with students, colleagues, and parents. The school also supported teacher professional development through internal training programs, participation in seminars, and the use of digital learning platforms. Nevertheless, several challenges were identified, including limited facilities, financial constraints, and personal factors affecting teacher participation in professional development activities. The study concludes that teacher competence and professionalism at SMP Negeri 4 Gunungsitoli Utara are generally in good condition and contribute significantly to improving the quality of teaching and learning processes as well as the overall quality of education.
Co-Authors Erlin Karlin Telaumbanua Fanaro’oi Zega Fanes Juang Aldi Zai Ike Nirwana Waruwu Mashati Bate’e Menoniat Putri Sari Harefa Natalia Kristiani Lase Nirmala Zega Novelina Andriani Zega Vincentia Lovablegod Laoli Weni Yulita Laoli