Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Jurnal Abdi Negeriku
Resnawati Kongkolu
Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Makassar, Makassar, Indonesia
Humanities Education Environmental Science Social Sciences Other

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
EFEKTIVITAS SOSIALISASI DAN PELATIHAN KULTUR JARINGAN TERHADAP KETERAMPILAN GURU SEKOLAH MENENGAH KEJURUAN Oslan Jumadi; Jendri Mamangkey; Yusminah Hala; Alimuddin Ali; Yusnaeni Yusuf; Nur Azizah Amaliah; Resnawati Kongkolu; Agam Aslam Adigama
Jurnal Abdi Negeriku Vol 5, No 1 (2026): Jurnal Abdi Negeriku
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jan.v5i1.85503

Abstract

Plant tissue culture is an important technology for producing uniform, high-quality, and pathogen-free planting materials. However, its integration into vocational school learning remains limited by teachers’ technical competence and the underuse of laboratory facilities. This community service program aimed to improve teachers’ understanding and practical skills in in vitro plant propagation at SMK Negeri 3 Takalar. The program involved 15 teachers and consisted of preparation, socialization, intensive training through lectures, demonstrations, guided practice, mentoring, and evaluation using pre- and post-tests. Questionnaire responses were scored on a 1–4 ordinal scale and analyzed descriptively and inferentially using the Mann–Whitney U test. The post-test group showed a significantly higher total score than the pre-test group, with the median score increasing from 33 to 43 (W = 120.00; p < 0.001). The greatest improvements were observed in understanding laboratory sterility, practical experience, and readiness to teach plant tissue culture. These findings indicate that the program strengthened teachers’ conceptual understanding and practical competence. However, sustained implementation requires continued support in laboratory facilities, consumable materials, maintenance, and technical mentoring.
Co-Authors Agam Aslam Adigama Alimuddin Ali Jendri Mamangkey Nur Azizah Amaliah Oslan Jumadi Yusminah Hala Yusnaeni Yusuf