Pena Masum Sujai Inspire Conference

ANALISIS REFLEKSI PESERTA DIDIK TERHADAP PEMBELAJARAN BIOTEKNOLOGI MENGGUNAKAN MODEL QODE (QUESTIONING, ORGANIZING, DOING, AND EVALUATING) BERBASIS PROYEK PEMBUATAN YOGURT

Dikki Saeful Anwar — 2026-09-25

This study aimed to analyze students’ reflections on biotechnology learning using the project-based Questioning, Organizing, Doing, and Evaluating (QODE) learning model through yogurt production. The study employed a quantitative descriptive method involving 19 students from the experimental class at a Madrasah Aliyah in Bandung. Data were collected using a reflection questionnaire consisting of four aspects: Fact, Feeling, Finding, and Future. The data were analyzed using descriptive statistics in the form of percentages and interpreted based on predetermined assessment criteria. The results showed that students’ reflections were categorized as very good in each meeting. In the first meeting, the percentages for Fact, Feeling, Finding, and Future were 97.77%, 95.55%, 97.77%, and 95.55%, respectively, with an overall average of 96.60%. In the second meeting, the percentages were 97.77% for Fact, 97.77% for Feeling, 100% for Finding, and 93.33% for Future, with an overall average of 97.21%. These findings indicate that project-based QODE provided students with a positive and meaningful learning experience. The findings also suggest that student reflection can be utilized as an evaluation tool to improve the quality of biotechnology learning by making it more active, contextual, and student-centered

MENGUNGKAP REFLEKSI PEMBELAJARAN PESERTA DIDIK MELALUI MODEL POE BERBANTUAN PADLET PADA MATERI SISTEM KOORDINASI

Kirana Salsabila — 2026-09-01

Learning reflection is one of the ways to obtain feedback from students regarding the learning process that has been carried out. This study aimed to describe students’ learning reflection through the Padlet-assisted Predict-Observe-Explain (POE) model on the coordination system topic. This study employed a descriptive quantitative method. The research was conducted with 29 students of class XI-6 at SMAN 1 Ciparay who participated in learning activities using the Padlet-assisted Predict-Observe-Explain (POE) model. Data were collected using a learning reflection questionnaire based on four indicators, namely Fact, Feeling, Finding, and Future, and
were analyzed descriptively using percentages for each assessment category. The results showed that all reflection indicators obtained good to very good categories. The Fact indicator achieved the highest percentage in the very good category at 97.70%, while the Feeling, Finding, and Future indicators were also predominantly categorized as good to very good. These results indicate that the
implementation of the Padlet-assisted Predict-Observe-Explain (POE) model supports students’ learning reflection through four aspects: identifying learning experiences (Fact), expressing feelings (Feeling), identifying acquired knowledge and insights (Finding), and developing follow-up plans for future learning (Future). Therefore, the Padlet-assisted Predict-Observe-Explain (POE) model can
be an alternative learning approach to support students’ learning reflection on the coordination system topic.

ANALISIS BESARAN DAMPAK PADA PENDEKATAN PEMBELAJARAN STEM,STEAM DAN STREAM TERHADAP HASIL BELAJAR BIOLOGI

Isnaeni Apriliasanti — 2026-09-01

This meta-analysis study aims to evaluate the effect size of implementing STEM, STEAM,and STREAM learning approaches on students' learning outcomes and higher-order thinking skills (HOTS) in Biology. Employing a mixed-method approach with an embedded design, this study analyzed 20 undergraduate theses published between 2019 and 2025 in the Digital Library of UIN Sunan Gunung Djati Bandung. Research samples were selected based on specific inclusion and exclusion criteria, while quantitative data were analyzed using Cohen's ???? and Hedges' ???? formulas. The analyzed documents comprised eight STEM, one STEAM, eight STREAM, and three Ethno STREAM studies. The results indicated that all studies yielded a positive effect size, with the majority falling into the "Large" (???? > 0.8) to "Very Large" (???? > 1.2) categories. These integrated approaches significantly impacted students' creative and critical thinking variables, with ecosystem concepts being the most dominant biology topic utilized. The implication is that STEM, STEAM, and STREAM learning approaches demonstrate highly significant effectiveness in enhancing learning outcomes in Biology. These findings provide strong empirical evidence for educators in designing STEM, STEAM, and STREAM learning strategies."

LESSON STUDY LEARNING COMMUNITY (LSLC): ALTERNATIF PEMBELAJARAN UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR SISTEM (KBS)

Amelia Putri — 2026-09-01

Systems thinking skills are crucial in 21st-century biology learning. These skills are still low among students. This study aims to analyze the improvement of systems thinking skills through Lesson Study Learning Community (LSLC). The study used a quasi-experimental approach with a Non-equivalent Control Group Design. The sample involved 68 10th-grade students. Data were analyzed using N-Gain. The experimental class' N-Gain was 0.48, categorized as moderate. The lowest increase was 0.36 for the relationship indicator between system components. The control class' N-Gain was 0.24, categorized as low. The highest increase was 0.36 for the system component
analysis indicator. The lowest increase was 0.12 for the system component relationship indicator. The results indicate that LSLC supports the improvement of systems thinking skills through collaborative and reflective learning. LSLC is recommended as an alternative learning method for Environmental Change.

PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF KOKAMI MODEL ADDIE PADA MATERI KLASIFIKASI MAKHLUK HIDUP

Adila Hanifah Salsabil — 2026-09-01

Classification of living things is a branch of biology perceived as an abstract concept by students, thereby requiring instructional media to facilitate the learning process. This study aims to develop valid, practical, and effective interactive media named KoKaMi (Kotak Kartu Misteri). The product was developed using the ADDIE model, utilizing validation instruments, questionnaires, and observation sheets. The research subjects involved material experts, media experts, and seventh grade students at SMPN 51 Bandung. The results showed that KoKaMi media achieved a validity percentage of 96.67% with a "very valid" category. The implementation phase, which integrated Problem-Based Learning (PBL) syntax and a manual book, proved effective in creating an interactive learning atmosphere, reducing misconceptions, and training students' deductive thinking accuracy. Consequently, KoKaMi media is highly feasible to support biology learning in schools.

APAKAH MODEL POGIL MEMBUAT PERBEDAAN DALAM KETERAMPILAN BERPIKIR REFLEKTIF SISWA PADA MATERI EKOSISTEM?

Alisya Raynisa Sutisna — 2026-09-01

Reflective thinking is one of the higher-order thinking skills that needs to be developed in Biology learning. Process Oriented Guided Inquiry Learning (POGIL) is a learning model with the potential to foster this skill; however, its effectiveness in ecosystem learning requires further investigation. This study aimed to analyze the differences in students' reflective thinking skills between those who learned through the POGIL model and those who received instruction without POGIL in ecosystem learning. This study employed a quantitative approach using a quasi experimental method with a nonequivalent control group design. The sample consisted of 56 students selected through total sampling. Data were collected using an essay test designed to assess reflective thinking skills and were analyzed using the Mann–Whitney test. The results showed that students who learned through the POGIL model demonstrated better reflective thinking skills than those who learned without POGIL. The Mann–Whitney test yielded a significance value of 0.002 (p < 0.05),
indicating a statistically significant difference in reflective thinking skills between the two groups.Therefore, the POGIL model is effective in promoting students' reflective thinking skills in ecosystem learning.

KEMAMPUAN PEMECAHAN MASALAH MELALUI GUIDED INQUIRY BERBANTU PADLET PADA MATERI EKOSISTEM

Marliyah Marliyah — 2026-09-01

Education in the 21st century requires students to develop problem solving skills to face global competition. One effective approach is implementing the group investigation learning model assisted by padlet, which promotes active student engagement. This study aimed to analyze the effect of the padlet assisted group investigation learning model on students problem solving skills in
ecosystem learning. The research was conducted at MA As-Salam Baleendah during 2024/2025 academic year. The sample consisted of 60 students selected through purposive sampling, with class X MIPA 1 as the experimental group and X MIPA 2 as the control group. This study employed a quantitative approach using a quasi experimental method with a non equivalent control group design.
The results showed that the experimental group achieved a mean N-Gain score of 0,71, while thecontrol group obtained 0,65. An independent samples t-test revealed a significance value of 0,004 (< 0,05), indicating that the alternatif hypothesis (H1) was accepted. It can be conclude that the padlet assisted group investigation learning model had a positive effect on students’ problem solving skills
in ecosystem learning.

EFEKTIVITAS E-MODUL BERBASIS AUGMENTED REALITY DALAM MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS PESERTA DIDIK SMP PADA MATERI SISTEM PENCERNAAN

Lina Indrawati — 2026-09-01

Bioeducation plays an essential role in developing students' understanding of nutrition,health, and the digestive system as a foundation for making informed decisions that support sustainable living. Developing instructional materials that foster critical thinking skills is one strategy to achieve this goal. This study aimed to analyze the effectiveness of an augmented reality
based e-module in improving junior high school students' critical thinking skills on the topic of the digestive system. The study employed a mixed methods approach with an exploratory sequential design, involving qualitative e-module development followed by effectiveness testing using a quasi experimental design. Critical thinking skills were assessed through pre-tests and post-tests
administered to the experimental and control groups, and the data were analyzed using a mean difference test. The findings showed that students who learned using the augmented reality-based e module demonstrated better critical thinking skills than those who used conventional instructional materials. Three-dimensional visualizations and interactive learning activities enable students to
analyze information, connect concepts, and draw more meaningful conclusions. Therefore, the augmented reality-based e-module is recommended as an alternative biology instructional material to strengthen bioeducation and promote the development of students' critical thinking skills.

VALIDASI LEMBAR KERJA PESERTA DIDIK BERBASIS INKUIRI TERBIMBING PADA MATERI AVES

Regina Arfarines — 2026-09-01

This study aims to develop a Guided Inquiry-based Student Worksheet (LKPD) on the topic of aves. The research employed the Research and Development (R&D) method using the 3D model, which consists of the Define, Design, and Develop stages. The
research subjects included a material expert validator, a media expert validator, and a Grade X biology teacher of SMAN 27 BANDUNG. The results showed that the developed LKPD was feasible for use, as indicated by a material expert validation score of 94.28%
(very valid), a media expert validation score of 88.33% (very valid), and a teacher readability score of 92.00% (easy to understand). Therefore, the Guided Inquiry-based LKPD on the topic of aves is considered suitable for use and can serve as an effective
instructional material to support the learning process.

INOVASI WADAH MAKANAN BIODEGRADABLE: STUDI KOMPARATIF KUALITAS DAN KETAHANAN BERBASIS PELEPAH PISANG, PELEPAH BAMBU, DAN DAUN BAMBU

Nana Media — 2026-09-01

Plastic waste has become a serious issue for environmental sustainability due to its inability to decompose naturally within a short period. The accumulation of plastic waste has negative impacts on ecosystems, human health, and environmental quality. One potential solution is the development of environmentally friendly food containers made from natural materials. This study aims to analyze the quality and durability of biodegradable food containers made from banana sheaths, bamboo sheaths, and bamboo leaves. The research employed a true experimental method with randomly assigned objects to compare the three materials based on four main indicators: (1) mechanical properties (compressive and flexural strength), (2) water resistance (water absorption rate and leakage resistance), (3) heat resistance (stability at temperatures ranging from 40–80°C), and (4) biodegradability (decomposition rate in soil over a period of 20 days). Data were collected through direct observation and analyzed qualitatively. The results showed that food containers made from bamboo sheaths exhibited the best structural stability, as indicated by a low water absorption rate (1%) and the ability to remain intact after a drop test from a height of 2 meters. Meanwhile, containers made from banana sheaths demonstrated the fastest biodegradation rate within 20 days, both visually and structurally, making them the most promising material in terms of environmental decomposition. Therefore, the utilization of natural materials not only reduces dependence on single use plastics but also produces functional products with economic value.

ASPEK BIOLOGI LOBSTER AIR TAWAR (Cherax quadricarinatus) DI WADUK PANGLIMA BESAR SOEDIRMAN, KABUPATEN BANJARNEGARA, JAWA TENGAH SEBAGAI SUMBER PEMBELAJAN SISWA SMA KELAS X

Putra Zulfandi Kusuma — 2026-09-01

The research entitled Biological Aspects of Freshwater Lobster (Cherax quadricarinatus) in the Panglima Besar Soedirman Reservoir, Banjarnegara Regency, Central Java was conducted based on the length and weight data of carapace and weight accumulated since January, February and May 2025. This study aims to determine the abundance value, size distribution, sex ratio,elationship between length and weight and factors of freshwater lobster condition in PB Reservoir.Soedirman. This research was carried out using a random sampling method and the data obtained was processed statistically. The results of the study obtained 44 male lobsters and 42 female lobsters.The relative abundance value in January was 68.6% and the lowest in May was 12.79%. The average distribution of freshwater lobster weight is 11.3-31.73 g. The sex ratio of freshwater lobsters to abalanced ratio between males and females. Weight length values at allometry were negative (b=2.3586) or b<3 for male individuals, b=1.986 for females. Condition Factor (FK) for males is
2.25 and females is 2.20. The feasibility analysis obtained a score of 85, which means it is highly feasible as a learning resource.

IMPLEMENTASI PEMBELAJARAN IPA BERBASIS STEM BUDIKDAMBER UNTUK MENGEMBANGKAN COMPUTATIONAL THINKING SISWA

Supriati Supriati — 2026-09-01

Learning that connects ecological concepts with real-world problems is essential for developing students’ computational thinking. This study aimed to analyze the implementation of STEM-based Budikdamber science learning and the development of four dimensions of students’ computational thinking. The study employed a mixed-methods approach with an embedded implementation design and a one-group pretest–posttest component. The participants were 32 seventh-grade students who took part in a five-week Budikdamber project, a simple fish-farming system using buckets. Data were collected through tests, implementation observations, response
questionnaires, students’ work, and interviews. Quantitative and qualitative data were analyzed separately and integrated through a joint display. The results showed that learning implementation reached 93.75%, categorized as very good. The mean computational thinking score increased from 56.25 to 77.17, indicating a moderate gain and a large effect size. The greatest improvements
occurred in abstraction and algorithmic thinking. Student responses reached 90.47%, categorized as highly positive. Qualitative findings showed that students were able to decompose systems, recognize changes, select relevant information, and formulate problem-solving procedures. STEM Budikdamber has the potential to provide an authentic unplugged learning context for developing
computational thinking and sustainability awareness. Further research should involve comparison groups, larger samples, and longer implementation periods.

PENERAPAN LKPD BERBASIS TUMBUHAN Angiospermae DI LINGKUNGAN SEKOLAH TERHADAP PENGUASAAN KONSEP SISWA

Syifa Roihana Nurul Latipah — 2026-09-01

Low students’ conceptual understanding of the classification of living things indicates the need for innovative learning that connects biological concepts with the real environment surrounding students. This study aimed to analyze the effect of implementing a Student Worksheet (LKPD) based on the classification of Angiospermae plants found around the school on students’ conceptual understanding of the classification of living things. This study employed a quantitative approach using a quasi-experimental method with a Nonequivalent Control Group Design. The sample consisted of an experimental class that received learning using an LKPD based on the classification of Angiospermae plants with a scientific approach and a control class that received conventional learning using the lecture method without the research LKPD. Data were collected through a conceptual understanding test, learning implementation observation sheets, and student response questionnaires. Data analysis included validity, reliability, item difficulty, item discrimination, N Gain, normality, homogeneity, hypothesis testing, and effect size analyses. The results showed that the improvement in conceptual understanding in the experimental class was better than that in the control class, with a significant difference between the two classes. The effect of LKPD implementation was categorized as large, while learning implementation and student responses were categorized as very good. Thus, the implementation of an LKPD based on the classification of Angiospermae plants around the school using a scientific approach can be an alternative contextual, active, and meaningful learning strategy for improving students’ conceptual understanding.

ANALISIS RESPON SISWA TERHADAP MODEL PEMBELAJARAN COOPERATIVE INTEGRATED READING AND COMPOSITION (CIRC) PADA MATERI SISTEM EKSKRESI TERINTEGRASI NILAI-NILAI KEISLAMAN

Yulia Rahmi — 2026-09-01

Students’ responses to stimuli provided by teachers are one of the fundamental aspects that support the success of the learning process. This study aims to describe and analyze students’ responses to the implementation of the Cooperative Integrated Reading and Composition (CIRC) learning model in a lesson on the excretory system integrated with Islamic values. The study employed a descriptive method with a quantitative approach. The research sample consisted of 36 students selected through purposive sampling. The research instrument was a closed-ended questionnaire using a Likert scale. Data were analyzed using descriptive statistics by calculating the percentage for each indicator, then interpreted based on student response criteria. The results showed that the average percentage of student responses to the CIRC learning model was 82.40%, meeting the very good criterion; to the excretory system material integrated with Islamic values, it was 82.96%, meeting the very good criterion; and to the learning activities, it was 83.24%, meeting the very good criterion. Overall, the average percentage of student responses reached 82.87%, meeting the very good
criterion. Based on these results, it can be concluded that the implementation of the CIRC learning model for the excretory system curriculum integrated with Islamic values received a positive response from students. This positive response indicates that the CIRC model is capable of supporting more effective learning by increasing students’ interest, participation, and comfort throughout the learning process.

APLIKASI BIOCHAR DARI BERBAGAI BIOMASSA DALAM MENJAGA KEBERLANJUTAN LINGKUNGAN

Ulfa Triyani A.Latif — 2026-09-01

Biochar has emerged as a promising sustainable material with significant potential in environmental preservation and soil improvement. This review examines the application of biochar derived from various biomass sources in maintaining environmental sustainability. The paper synthesizes recent findings on biochar production from agricultural waste materials such as teak leaves, corn residues, rice straw, sawdust, and sugarcane biomass. The physicochemical properties of biochar are influenced by both feedstock composition and pyrolysis temperature, with variations in density (0.49–0.56 g/cm³), moisture content (1.11–4.18%), ash content (20.38–34.24%), and volatile matter (66.82–79.88%). This review highlights the multifaceted applications of biochar including soil amendment, carbon sequestration, heavy metal remediation, and renewable energy production. The utilization of agricultural waste biomass for biochar production addresses two critical environmental challenges simultaneously: waste management and greenhouse gas mitigation. Integration of biochar as a soil amendment demonstrates improved water retention capacity, enhanced nutrient availability, and increased microbial activity in soils. Furthermore, the addition of binders such as clay enhances the mechanical durability of carbonized biopellets, expanding their applicability as sustainable biofuel. The evidence presented in this review
demonstrates that biochar application represents a viable and environmentally sound strategy for sustainable development, circular economy promotion, and climate change mitigation

ANALISIS RESPON SISWA PADA PEMBELAJARAN PROBLEM BASED LEARNING (PBL) BERBASIS SOCIO-SCIENTIFIC ISSUE (SSI)

Yusmi Dinan Dalila — 2026-09-01

This research aims to explain students responses to the Problem Based Learning (PBL) process based on Socio-Scientific Issue (SSI) on ecosystem topics integrated with Islamic values in improving students systems thinking skills. This study was conducted at a public Islamic high school MAN in Tasikmalaya Regency using a quantitative approach, with data collection through student response questionnaires administered after the learning sessions. The results showed that the average score for all student response indicators was 79%, categorized as "Good." Specifically, the response indicator for the PBL model based on SSI obtained the highest score of 82% (Very Good category), while the response to the improvement of systems thinking skills was 79% (Good category), and the response to the ecosystem material integrated with Islamic values was 78% (Good category). Based on the research findings, it can be concluded that students provided highly positive responses when the Problem Based Learning (PBL) model based on Socio-Scientific Issues (SSI) was applied to ecosystem topics integrated with Islamic values.

ANALISIS RESPON SISWA PADA PEMBELAJARAN GUIDED INQUIRY BERBASIS ESD

Zahra Aqila Soemarno — 2026-09-01

Student response is an important indicator in evaluating the effectiveness of the learning process. This study aimed to describe students' responses to the implementation of the Guided Inquiry learning model based on Education for Sustainable Development (ESD) in ecosystem material integrated with Islamic values to develop critical thinking skills. The study employed a descriptive
quantitative approach using a student response questionnaire as the data collection instrument. Data were analyzed using percentage techniques to determine response categories. The results showed that students' responses were categorized as very good with an average score of 84%. The highest response was found in the integration of Islamic values, followed by environmental awareness,
learning interest, material understanding, critical thinking, and learning activities in the Guided Inquiry model. These findings indicate that ESD-based Guided Inquiry learning creates engaging learning experiences, improves students' understanding, promotes environmental awareness, and supports the development of critical thinking skills. Therefore, this learning model is recommended
for application in other learning materials to support meaningful and sustainable learning.