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BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains
Published by Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi
ISSN : 26223929     EISSN : 25987453     DOI : https://doi.org/10.31539/bioedusains.v4i2.2519
Core Subject : Education,
Education
Bioedusains: Jurnal Pendidikan Biologi dan Sains published by Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE) as an information and communication media for practitioners, researchers and academics who are interested in the field and development of biology education and science. The journal is published annually 2 times every June and December. Accreditation: Grade 3 (Sinta 3), Indonesian Ministry of Research and Technology,/Head of the National Research and Innovation Agency (Nomor 85/M/KPT/2020)First publish in 2018. The Editorial Team invites scientists, scholars, professionals, and researchers to publish the results of their research after the selection of manuscripts, with the peer review and the editing process.
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Articles 475 Documents
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Peningkatan Literasi Lingkungan Peserta Didik melalui Proyek Bioplastik Rumput Laut Berbasis Environmental-STREAM Imam Ismawan; Tri Wahyu Agustina; Maratus Solikha
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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: 10.31539/30dcym08

Abstract

This research aimed to analyze the improvement of students' environmental literacy through project-based learning combined with the Environmental-STREAM approach by engaging in activities to create bioplastics made from seaweed. The method used was a quasi-experimental method with a Pretest-Posttest Control Group Design. The research sample consisted of 33 tenth-grade high school students divided into an experimental class (n=17) and a control class (n=16). The experimental class received Project-Based Learning (PjBL) integrated with Environmental-STREAM, while the control class received conventional PjBL. Data were collected using an environmental literacy test instrument that includes aspects of knowledge, cognitive skills, attitudes, and behavior. Data analysis was conducted using N-Gain, normality test, homogeneity test, and Mann-Whitney test. The results showed that the experimental class obtained an N-Gain value of 0.75 (high category), while the control class obtained 0.48 (medium category); the knowledge aspect showed the highest improvement with an N-Gain value of 0.81, while the cognitive skills aspect showed the lowest value of 0.61. The Mann-Whitney test results indicated a significance value of 0.004 (p < 0.05), which shows a significant difference in the improvement of environmental literacy between the experimental class and the control class. In conclusion, project-based learning integrated with Environmental-STREAM through the production of seaweed bioplastics is capable of enhancing students' environmental literacy.   Keywords: Environmental Change, Environmental Literacy, Environmental-STREAM, Project-Based Learning, Seaweed Bioplastics
Pengembangan Media Interaktif Berbasis Problem Based Learning pada Materi Sistem Indra Manusia Riza Nazila Azri; Miza Nina Adlini
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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/fkqaeq92

Abstract

This study aimed to develop interactive learning media based on Problem Based Learning for the human sensory system topic that is valid, practical, and effective for students’ creative thinking skills. The method used was Research and Development with the 4D development model, consisting of Define, Design, Develop, and Disseminate stages. The results showed that the media obtained a validity level of 98.44% based on media expert assessment and 96.88% based on material expert assessment, teacher response of 95.83%, student response of 96.00%, and an N-Gain score of 0.83 in the high category. In conclusion, the interactive learning media based on Problem Based Learning is valid, practical, and effective, making it suitable for use in human sensory system learning to facilitate students’ creative thinking skills. Keywords: Creative Thinking Skills, Human Sensory System, Interactive Learning Media, Problem Based Learning.
Project-Based Learning untuk Meningkatkan Pemahaman Konsep Zat Aditif pada Siswa Slow Learner di Kelas Inklusif Selviana Patulen; Aini Mahabbati
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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/wpyfbc05

Abstract

This research aimed to improve the understanding of science concepts in additive materials through the application of Project-Based Learning (PjBL) which is adapted for inclusive learning needs, with a focus on slow learners who tend to experience obstacles in processing abstract information, maintaining attention, and remembering scientific terms, so that it requires concrete, gradual, and contextual learning. The method used is a collaborative Class Action Research (PTK) of the Kemmis and McTaggart model in one cycle which includes the stages of planning, action, observation, and reflection. The main subject of the study was a female student in grade VIII with the initials NA who was identified by the school as having the characteristics of a slow learner. The action was carried out in three meetings through the identification of additives on food and beverage packaging and the preparation of posters. Data was collected using a concept comprehension test of 10 items, observation sheets of student activities, observation sheets of learning implementation, and documentation, which were then analyzed descriptively, quantitatively, and qualitatively. The results showed that the concept comprehension score increased from 65 at pre-action to 80 at the end of Cycle I, exceeding the Minimum Completeness Criteria (KKM) of 75. Student activity reached 83.92%, while the implementation of learning by teachers reached 86.60%. Qualitatively, it was seen that there was an increase in the ability of students to identify the types and functions of additives, distinguish between natural and synthetic additives, explain the impact of their use, and increase the courage in discussing and presenting project results. In conclusion, adaptive PjBL assisted by concrete media, scaffolding, and peer tutors has the potential to support the understanding of the concept of slow learner students in an inclusive classroom. However, generalization of results needs to be done carefully because this study only involves one main subject and one action cycle.  Keywords: Inclusive Classroom, Concept Understanding, Science Learning, Project-Based Learning, Slow Learner
Integrasi DNA Barcode COI dan ITS Mengungkap Keanekaragaman Kriptik serta Batasan Spesies dalam Genus Padina Yessy Yessy; Fenti Fatmawati; Malikhatun Ni’mah
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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/dg19n348

Abstract

This study aimed to analyze the molecular characteristics and phylogenetic relationships of the genus Padina using COI and ITS markers, as well as to evaluate the presence of cryptic diversity and species delimitation based on molecular phylogenetic approaches. Phylogenetic analysis was conducted on 66 COI sequences and 25 ITS sequences obtained from GenBank. Sequence alignment was performed using the ClustalW algorithm, while phylogenetic tree reconstruction was carried out using Neighbor-Joining (NJ) and Maximum Likelihood (ML) methods with MEGA 12 software. Pairwise genetic distances were calculated using the Maximum Composite Likelihood model, and bootstrap analysis was performed with 1,000 replicates. The results showed that the NJ and ML tree topologies had high consistency, with bootstrap values of 70–100% at the main nodes. The analysis successfully confirmed the monophyly of P. mexicana, P. crispata, P. durvillei, P. antillarum, P. bergesenii, P. haitiensis, P. boryana, and P. minor. In contrast, Padina gymnospora showed a paraphyletic condition, indicating the possibility of a species complex. The COI marker revealed a clear barcoding gap, with intraspecific genetic distances (0.000–0.081) lower than interspecific genetic distances (0.091–0.165). Unidentified specimens showed genetic distances of 0.064–0.103 from P. durvillei and 0.053–0.215 from P. gymnospora, indicating significant genetic differentiation. The ITS marker showed 94.8% variable sites and 82.9% parsimony-informative sites, while COI had 43.2% variable sites and 34.9% parsimony-informative sites. Therefore, the combination of COI and ITS markers was proven effective in reconstructing phylogenetic relationships, revealing cryptic diversity, and supporting species delimitation in the genus Padina, which has high morphological plasticity. Keywords: COI, Cryptic Diversity, ITS, Molecular Phylogenetics, Species Delimitation
Pengaruh Model Project Based Learning (PjBL) Berbasis STEM Pada Materi Pokok Ekosistem Terhadap Keterampilan Berpikir Kritis Siswa Citra Partika Dwi; Kartika Manalu
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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: 10.31539/440q0107

Abstract

This study aimed to analyze the effect of the Science, Technology, Engineering, and Mathematics (STEM)-based Project Based Learning (PjBL) model on students’ critical thinking skills in ecosystem learning among tenth-grade students at SMA Al-Ma’shum Kisaran Barat. This study employed a quantitative approach using a quasi-experimental method with a Pretest-Posttest Control Group Design. The population consisted of 105 tenth-grade students, and the samples were selected through cluster random sampling, resulting in one experimental class and one control class. The research instrument was an essay-based critical thinking test developed according to Facione’s critical thinking indicators, including interpretation, analysis, evaluation, inference, explanation, and self-regulation. Data were analyzed using normality tests, homogeneity tests, and an Independent Sample t-Test with IBM SPSS Statistics for Windows Version 29.0. The results showed that the mean pretest score of the experimental class increased from 31.25 to 86.46 in the posttest, while the control class increased from 30.00 to 75.38. The normality test indicated that the data were normally distributed (Sig. = 0.200 > 0.05), while the homogeneity test showed homogeneous variances (Sig. = 0.328 > 0.05). Furthermore, the Independent Sample t-Test obtained a significance value of 0.000 (< 0.05), indicating a significant effect of the STEM-based PjBL model on students’ critical thinking skills. Therefore, project-based learning integrated with STEM encouraged students to actively engage in problem-solving, scientific investigation, data analysis, and decision-making processes, thereby developing their critical thinking skills more optimally than conventional learning. Keywords: Biology Learning, Critical Thinking Skills, Ecosystem, Project Based Learning, STEM
Pengembangan E-Magazine Berbasis Media Interaktif Terhadap Kreativitas Siswa pada Materi Keanekaragaman Hayati di SMAS Al-Ma’shum Kisaran Barat Audia Fadilla; Rahmadina
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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/bp0qmw52

Abstract

This study aimed to develop an interactive media-based E-Magazine that is feasible, practical, and effective in enhancing students’ creativity on biodiversity material at SMAS Al-Ma’shum Kisaran Barat. This study employed a Research and Development (R&D) method using the 4D development model, consisting of the define, design, develop, and disseminate stages. The research subjects were 32 students of class X-3 at SMAS Al-Ma’shum Kisaran Barat in the 2025/2026 academic year. Data were collected through material and media expert validation sheets, teacher and student response questionnaires, and students’ creativity tests. The results showed that the developed E-Magazine achieved a feasibility score of 92.5%, categorized as highly feasible. The practicality level reached 94.7% based on students’ responses and 95% based on the teacher’s response, both categorized as highly practical. The effectiveness of the E-Magazine was indicated by an increase in students’ average creativity score from 32.19 in the pretest to 83.28 in the posttest, with an N-Gain score of 0.75, which was categorized as high. Therefore, the interactive media-based E-Magazine developed in this study was highly feasible, highly practical, and effective for biology learning and could enhance students’ creativity in biodiversity learning. Keywords: Biodiversity, E-Magazine, Interactive Media, Media Development, Student Creativity
Pengembangan Game Edukasi Genetic Match Berbasis Problem Based Learning dalam Meningkatkan Pemahaman Materi Pewarisan Sifat (Hukum I Mendel) Cinta Salsabila Putri Harahap; Rasyidah
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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/v5aee784

Abstract

This study aimed to develop the Problem Based Learning (PBL)-based Genetic Match educational game as a learning medium for the topic of trait inheritance, particularly Mendel's First Law, and to determine its feasibility, practicality, and effectiveness in improving students' conceptual understanding at MA Darul Azhariyyun Medan. This study employed a Research and Development (R&D) method using the ADDIE development model, consisting of Analysis, Design, Development, Implementation, and Evaluation stages. The research subjects were 20 twelfth-grade students of MA Darul Azhariyyun Medan in the 2025/2026 academic  year.  The  data collection instruments consisted of material and media expert validation sheets, student response questionnaires, and conceptual understanding tests in the form of pretest and posttest. The data were analyzed using descriptive quantitative methods through feasibility percentages, student responses, and N-Gain scores. The validation results showed that the Genetic Match educational game was categorized as highly valid based on material and media expert assessments. Student responses indicated that the developed media was practical for use in learning. Furthermore, the effectiveness test results based on N-Gain scores showed an increase in students' conceptual understanding in the high category. Therefore, the PBL-based Genetic Match educational game was declared valid, practical, and effective as a Biology learning medium for the topic of trait inheritance, particularly Mendel's First Law. Keywords: Educational Game, Genetic Match, Problem Based Learning, Research and Development, Trait Inheritance
Pengembangan Buku Referensi Berbasis Riset Perbanyakan Tanaman Anggrek Dendrobium sp. Secara In Vitro  Nabilah Syahirah Azhari; Fauziyah Harahap; Ashar Hasairin
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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/qtb1q320

Abstract

This study aimed to develop a research-based reference book on the in vitro propagation of Dendrobium sp. orchids as a learning resource for the Plant Tissue Culture course. This study employed a Research and Development (R&D) method using the Four-D (4-D) development model, which consists of define, design, develop,  and  disseminate  stages.  The  reference  book  was  developed based on research findings on the shoot multiplication of Dendrobium sp. using combinations of the plant growth regulators Indole-3-Butyric Acid (IBA) and 6-Benzylaminopurine (BAP), as well as IBA and kinetin in Murashige and Skoog (MS) medium. Product feasibility was evaluated by two subject-matter experts, one instructional design expert, and one graphic design expert, while the practicality test involved one lecturer and 42 students from the Biology Education Study Program at the State Islamic University of North Sumatra. The results showed that the combinations of IBA with BAP and IBA with kinetin generally had no significant effect on shoot number, shoot length, leaf number, and shoot emergence time. The validation results showed that the developed reference book was categorized as feasible to highly feasible, with validation scores of 76.47% and 98.82% from the subject-matter experts, 87.50% from the instructional design expert, and 80.00% from the graphic design expert. Furthermore, the practicality evaluation obtained scores of 84.00% from the lecturer, 78.67% in the individual trial, 88.44% in the small-group trial, and 77.20% in the large-group trial, indicating that the book was practical to highly practical. Based on these findings, the research-based reference book was considered feasible and practical for use as a supplementary learning resource in the Plant Tissue Culture course. Keywords: 4-D Development Model, Dendrobium Sp., Research-Based Reference Book, Shoot Multiplication, Tissue Culture
Pengembangan Lembar Kerja Peserta Didik untuk Meningkatkan Keterampilan Berpikir Kritis Siswa pada Materi Aves Rizi Fadli; Epa Paujiah; Tri Wahyu Agustina
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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/gf5ev184

Abstract

This study aimed to design a Student Worksheet (LKPD) to improve students' critical thinking skills on the topic of Aves. The method used was Research and Development (R&D) with the 3D model, consisting of the define, design, and develop stages. The research subjects were students of Class X4 at a school in Bandung Regency, West Java. Data were obtained through validation sheets from a subject-matter expert, a pedagogical expert, and a biology teacher, as well as pretest-posttest questions based on critical thinking indicators. Data were analyzed using the Likert-scale feasibility percentage and the N-Gain test. The results showed that the developed LKPD was categorized as feasible to highly feasible according to the three validators, and was shown to improve students' critical thinking skills at a moderate level. Therefore, the developed LKPD is suitable for use in instruction and effective in improving students' critical thinking skills on the topic of Aves. Keywords: Aves, Biology Education, Critical Thinking Skills, LKPD, Research and Development
Peningkatan Keterampilan Berpikir Kreatif pada Project Pembuatan Kerajinan Serat Mendong Tasikmalaya, Jawa Barat Sakilah Fatimah Nugraha; Tri Wahyu Agustina; Epa Paujiah
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (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/p5rf6952

Abstract

This study aimed to analyze the improvement of students' creative thinking skills through the implementation of project-based learning integrated with the Environmental-STREAM approach in the topic of plant structure and tissues by utilizing the local potential of mendong fiber (Fimbristylis globulosa). The research was conducted at a public senior high school in Tasikmalaya Regency in April 2026. A quasi-experimental approach with a Static Group Pretest-Posttest Design was employed. The sample was selected using a purposive sampling technique, resulting in an experimental group consisting of 38 students who participated in Project-Based Learning (PjBL) integrated with Environmental-STREAM and a control group consisting of 40 students who participated in conventional PjBL. Data were collected using a creative thinking skills test instrument covering the indicators of fluency, flexibility, originality, and elaboration. The data were analyzed using the N-Gain test based on established classification criteria. The results indicated that the experimental group achieved an average N-Gain score of 0.72, which was categorized as high, while the control group obtained an N-Gain score of 0.69, categorized as moderate. Indicator-based analysis revealed that fluency achieved the highest score of 0.76, whereas originality showed the lowest score of 0.68. Based on these findings, it can be concluded that project-based learning integrated with the Environmental-STREAM approach through mendong fiber craft-making activities was effective in enhancing students' creative thinking skills compared with conventional learning. Keywords: Creative Thinking Skills, Environmental-STREAM, Local Potential, Mendong Fiber, Project-Based Learning  

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