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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains
Bebi Ramalia Alfi
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-Worksheet Problem Based Learning Berbantuan Augmented Reality untuk Meningkatkan Literasi Sains dan Berpikir Kritis pada Materi Entomologi Pertanian Bebi Ramalia Alfi; Nur Aeni Ariyanti
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 1 (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/y12p9208

Abstract

This study aimed to develop and evaluate an Augmented Reality (AR)-assisted Problem Based Learning (PBL) E-Worksheet in Agricultural Entomology that is valid, practical, and effective in improving science literacy and critical thinking skills of Biology Education students. The method used was Research and Development employing the ADDIE model, consisting of analysis, design, development, implementation, and evaluation. Field testing was conducted with eighth-semester students of the Biology Education Study Program at Universitas Pasundan using questionnaires, interviews, observations, and tests as research instruments. Data were analyzed using descriptive statistics and MANOVA. The  results showed that the AR-assisted PBL E-Worksheet was highly feasible in terms of accessibility, content substance, presentation, characteristics, and language, and was categorized as highly practical based on lecturers’ and students’ responses. The use of the E-Worksheet also had a significant simultaneous effect on students’ science literacy and critical thinking skills. In conclusion, the AR-assisted PBL E-Worksheet in Agricultural Entomology is feasible, practical, and effective as a learning medium to support the improvement of science literacy and critical thinking skills among prospective biology teachers.  Keywords: Augmented Reality, Critical Thinking, Problem Based Learning, Science Literacy
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 Dumaris Taruli Artha Siahaan Ixora Sartika Mercuriani Nur Aeni Ariyanti Rahmania Pamungkas