Pengembangan Panduan Praktikum Kultur Jaringan dalam Pembelajaran Biologi di SMA Kristen Makedonia

Abstract

This study was based on the finding that students were frequently found to be active but not systematic or following practicum procedures during the biology practicum. The purpose of this research was to develop a practicum guide sheet. This study used the ADDIE model for research and development (R&D), so in the data collection technique, the researcher used a questionnaire. Three experts in design, media, and materials were involved in this study during the odd-numbered August semester, and nine students participated in small-scale trials. The research instrument was a questionnaire, and the data collected was analyzed qualitatively and descriptively quantitatively. The results of the research from expert validation showed that according to material experts, the percentage of eligibility is 98%, media experts are 98%, and design experts are 100%. Whereas in small-scale implementation, the eligibility of the product assessed by students was 94%, namely "very feasible." Based on the existing findings, it can be concluded that the development of practicum guidelines needs to be done in biology learning at Christian Macedonian High Schools. This research has implications for improving the biology learning process and can be used as a resource for other writers.

Kultur jaringan tumbuhan dasar sebagai upaya peningkatan pengetahuan dan keterampilan siswa

“…Namun pada penerapannya, siswa sering menghadapi kesulitan dalam memahami materi bioteknologi khususnya kultur jaringan tumbuhan. Beberapa faktor yang menyebabkan siswa Is licensed under a Creative Commons Attributions-Share Artike 4.0 International LIcense SMA mengalami kesulitan dalam mempelajari bioteknologi dan kultur jaringan tumbuhan adalah pemikiran bahwa pembelajaran biologi terbatas pada kegiatan menghafal, bersifat abstrak, aplikatif, kompleks dan tidak bermanfaat dalam kehidupan sehari-hari (Zulpadly et al, 2016;Huda et al, 2017), mahasiswa tidak memiliki pengetahuan cukup terhadap konsep dasar bioteknologi dan kultur jaringan (Firda, 2019), tidak tersedianya modul dan media pembelajaran yang interaktif (Nihayah et al, 2018;Hartini et al, 2019), tidak adanya praktikum (Huda et al, 2017;Nuraini et al, 2022), dan fasilitas laboratorium serta tenaga pendidik yang kurang memadai sehingga berdampak pada menurunnya motivasi siswa dalam mempelajari bioteknologi khususnya kultur jaringan tumbuhan (Zulpadly et al, 2016;Firda, 2019).…”