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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains
Dumaris Taruli Artha Siahaan
Universitas Negeri Yogyakarta
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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Pengembangan E-Module Pendukung PBL Terintegrasi Potensi Lokal Yogyakarta pada Materi Perubahan Lingkungan untuk Meningkatkan Literasi Lingkungan dan Kemandirian Belajar Siswa Dumaris Taruli Artha Siahaan; Paidi
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 2 (2026): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/w9m43p85

Abstract

This study aimed to develop a Problem Based Learning (PBL)-supported e-module integrated with Yogyakarta local potential on environmental change materials that is valid, practical, and effective in improving students’ environmental literacy and self-regulated learning. The method used was Research and Development (R&D) with stages of analysis, design, development, implementation, and evaluation. The subjects of this study were 72 phase E students at SMAN 1 Depok Sleman. Data were collected through biology teacher interviews, student needs analysis, material and media expert validation questionnaires, practicality questionnaires for teachers and students, environmental literacy tests, and self-regulated learning questionnaires. The data were analyzed using descriptive and inferential statistics through MANOVA and bivariate correlation tests. The results showed that the developed e-module met the criteria of validity, practicality, and effectiveness for learning implementation. The use of the e-module contributed to improving students’ environmental literacy and self-regulated learning and demonstrated a relationship between both variables. In conclusion, the PBL-supported e-module integrated with Yogyakarta local potential can be used as teaching material to support the improvement of environmental literacy and students’ self-regulated learning.   Keywords: Environmental Literacy, Local Potential of Yogyakarta, PBL, Self-Regulated Learning, E-Module
Analisis Kesiapan Laboratorium Kultur Jaringan Tingkat SMK dalam Pembelajaran dan Kewirausahaan Dumaris Taruli Artha Siahaan; Bebi Ramalia Alfi; Ixora Sartika Mercuriani; Rahmania Pamungkas
Jurnal Penelitian Pendidikan IPA Vol 12 No 5 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i5.11395

Abstract

This research evaluates the readiness of the tissue culture laboratory at SMK Negeri 1 Pandak using an observation instrument of laboratory preparedness. This study focused on the laboratory infrasturucture and management system as the primary object of observation in seven aspects. The instrument's validation was conducted by two Expert of Tissue Culture experts to yield Aiken's V validity coefficients for the seven aspects of laboratory readiness observation instrument ranging from 0.585 to 0.661, indicating that the instrument is valid. Observations of the tissue culture laboratory's readiness also revealed an average total readiness percentage of 76.72%, with the infrastructure (84.61%), facilities (85.84%), and administration (85.71%) aspects categorized as "Very Ready". The occupational health and safety (70%), learning process support (80%), and entrepreneurship development (68.42%) aspects are in the "Ready" category. The laboratory dynamics aspect (62.5%) showed a "Less Ready" category, thus requiring special attention. This research confirms the validity of the instrument and provides an overview of the tissue culture laboratory's readiness, and it can be used to enhance the quality and effectiveness of tissue culture laboratories in vocational agriculture schools. In addition, this result contributes as a strategic evaluation model in the management of vocational education laboratories and provides concrete recommendations for the development of entrepreneurship-based science education through the optimization of facilities and standardized management systems
Co-Authors Bebi Ramalia Alfi Ixora Sartika Mercuriani Paidi Rahmania Pamungkas