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All Journal Biotika: Jurnal Ilmiah Biologi Berkala Ilmiah Pendidikan Biologi (BioEdu) LenteraBio Jurnal Pendidikan Biologi Indonesia Jurnal Wiyata : Penelitian Sains dan Kesehatan Pendas : Jurnah Ilmiah Pendidikan Dasar Biosaintifika: Journal of Biology & Biology Education Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat Jurnal Abdi: Media Pengabdian Kepada Masyarakat Journal of Community Service and Empowerment Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) J-SES : Journal of Science, Education, and Studies Indonesian Journal of Mathematics and Natural Science Education
Herlina Fitrihidajati
Universitas Negeri Surabaya
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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Implementation of Hands on Minds on Integrated Electronic Student Worksheets on Environmental Change Material to Improve Critical Thinking Skills of 10th Grade Students at Nation Star Academy Surabaya Aulia Izzaty Karima; Herlina Fitrihidajati
Berkala Ilmiah Pendidikan Biologi (BioEdu) Vol. 15 No. 2 (2026)
Publisher : Program Studi Pendidikan Biologi, FMIPA, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/bioedu.v15n2.p501-509

Abstract

The current curriculum requires students to not only master knowledge, but also be able to solve real-world problems through the development of 21st-century skills, particularly the 4Cs (Critical Thinking, Communication, Collaboration, and Creativity). Indonesian students' critical thinking skills are still relatively low, according to the 2022 Programme for International Student Assessment (PISA) results. Therefore, there is a need for innovative learning media that can optimally train critical thinking skills. This study aims to describe learning completeness, consistency in the application of the integrated Hands On Minds On E-LKPD, and student responses to its use in the learning process. This study uses a quantitative descriptive approach with a Pre-Experimental One Group Pre-test and Post-test Design method. The research subjects involved 50 tenth-grade students from two classes at Nation Star Academy (NSA) Surabaya who use the Cambridge curriculum. The research was conducted in October 2025 during three meetings. The research instruments were pre-tests and post-tests to measure learning completeness and improvement, as well as student response questionnaires. The average post-test score reached 94% above the minimum passing grade with an N-Gain value of 0.88, which is categorized as high. Student responses to the use of E-LKPD were very positive at 92%. Thus, it can be concluded that the implementation of E-LKPD integrated with Hands On Minds On, carried out in accordance with the Problem Based Learning syntax, is effective in improving students' critical thinking skills.
Application of Microsoft Sway–Based Digital Learning Media on Environmental Change Material to Enhance Scientific Literacy Skills of Grade 10 Students of Sampoerna Academy Surabaya Aruna Nur Setiawan; Herlina Fitrihidajati
Berkala Ilmiah Pendidikan Biologi (BioEdu) Vol. 15 No. 2 (2026)
Publisher : Program Studi Pendidikan Biologi, FMIPA, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/bioedu.v15n2.p510-519

Abstract

The current curriculum requires students to possess skills to solve real-world problems through learning. Scientific literacy is defined as students’ ability to solve problems using reliable information from research. This study was conducted using an international curriculum, namely the Cambridge curriculum, which is implemented at Sampoerna Academy Surabaya and emphasizes the development of students’ scientific literacy skills. Therefore, this study aimed to describe the consistency of using Microsoft Sway–based learning media in achieving learning mastery, consistency in improving learning outcomes, and students’ responses to the use of Microsoft Sway–based learning media on environmental change material in relation to scientific literacy skills. The study employed a pre-experimental one-group pretest–posttest design. The research sample consisted of 20 tenth-grade students at Sampoerna Academy Surabaya International High School. The instruments used included test questions to measure learning mastery with a minimum mastery standard of 50% and improvement in scores, as well as a response questionnaire to assess students’ responses. The collected data were analyzed using descriptive quantitative methods with simple statistics, including averages and percentages. The results showed that all students achieved learning mastery, with an average post-test score of 92.19%. The N-Gain analysis indicated an average score of 0.77, categorized as high improvement. Questionnaire results showed positive student responses with an average of 95.71%. Based on these findings, it can be concluded that Microsoft Sway–based learning media consistently improve students’ scientific literacy skills in environmental change material.
Greening Program as a Green Campus Strategy to Support SDG 12 (Responsible, Consumption, and Production) and Foster Environmental Care Attitudes Among Undergraduate Biology Students Mariska Elsya Anggraeni; Herlina Fitrihidajati; Adi Candra; Nurcholis; Aseyan
Indonesian Journal of Mathematics and Natural Science Education Vol. 7 No. 1 (2026): Indonesian Journal of Mathematics and Natural Science Education
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan, Universitas Islam Negeri Kiai Haji Achmad Siddiq Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35719/mass.v7i1.246

Abstract

This study evaluates the effectiveness of a participatory greening program in implementing a Green Campus and achieving SDG 12 among Biology students. A quantitative pre-experimental, one-group pre-test post-test design was employed with 36 undergraduate student selected by purposive sampling. Instruments included expert-validated knowledge tests, environmental questionnaires, and observation checklist (content validity index of 1.00). The four-week program involved activities such as planting, watering, weeding, fertilizing, and monitoring, specially designed to promote sustainable consumption and production practice-including organic fertilization efficient water usage, composting, and responsible resources management. Student participation averaged 78.6%. Statistical analysis using the Wilcoxon signed-rank test indicated a significant increase in environmental knowledge (Z = -5.12, p < 0.001) with a moderate-to-high N-gain score of 0.66. Additionally, students’ environmental care attitude improved significantly, with the mean score rising from 72.4 to 88.7 (Δ = 16.3), categorized as “very positive”. These findings demonstrate that the greening program is empirically effective in improving ecological literacy and foresting pro-environmental attitude while reinforcing sustainable production principles. Therefore, this program can be adopted as a scalable and sustainable model for Green Campus initiative in higher education.
Effectiveness of the Plastic-Free Campus Movement in Promoting Sustainable Lifestyles and Supporting SDG 12.5 among Biology Students Nikita Ar Rani; Herlina Fitrihidajati; Adi Candra; Nurcholis
Indonesian Journal of Mathematics and Natural Science Education Vol. 7 No. 1 (2026): Indonesian Journal of Mathematics and Natural Science Education
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan, Universitas Islam Negeri Kiai Haji Achmad Siddiq Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35719/mass.v7i1.247

Abstract

Single-use plastic waste remains a major environmental challenge on university campuses due to its intensive use and low degradability, increasing waste management burdens and pollution risks. This study evaluated the effectiveness of the Plastic-Free Campus Movement in promoting sustainable lifestyles among Biology students and reducing single-use plastic waste on campus. A one-group pre-test–posttest pre-experimental design with quantitative descriptive and observational approaches was employed involving 80 Biology and Biology Education students at the Faculty of Mathematics and Natural Sciences, State University of Surabaya. Data were collected through pre-tests, post-tests, attitude and response questionnaires, and waste-volume observation sheets, and analysed using descriptive statistics, the Shapiro–Wilk normality test, the Wilcoxon signed-rank test, and N-gain analysis. The educational media and research instruments were highly valid with a feasibility score of 100%. Students' knowledge increased significantly from 54.55 to 92.76 (p < 0.05) with a high N-gain score (0.84). Student attitudes (84.55%) and programme responses (82.47%) were categorised as very good. In addition, the average plastic waste-bin occupancy decreased from an overflow condition equivalent to 104% of bin capacity in the first week to 24% of bin capacity by the fourth week. These findings demonstrate that the Plastic-Free Campus Movement effectively improved students' environmental awareness and sustainable behaviour while contributing to measurable reductions in campus plastic waste, providing a practical educational strategy to strengthen Green Campus initiatives and support SDG 12.5.
Validitas dan Kepraktisan Electronic Book Berbasis Problem Based Learning Materi Perubahan Lingkungan untuk Melatih Keterampilan Berpikir Kritis Siswa SMA Durrotun Nafisah; Herlina Fitrihidajati
Berkala Ilmiah Pendidikan Biologi (BioEdu) Vol. 15 No. 1 (2026)
Publisher : Program Studi Pendidikan Biologi, FMIPA, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/bioedu.v15n1.p69-79

Abstract

Pada abad ke-21, berpikir kritis ditempatkan sebagai bagian dari keterampilan esensial yang harus dimiliki serta Profil Pelajar Pancasila yang wajib dikuasai oleh siswa. Berpikir kritis dapat dilatih secara efektif melalui penggunaan bahan ajar yang inovatif seperti buku elektronik (e-book) serta penerapan model pembelajaran problem based learning. Tujuan utama penelitian ini untuk merancang dan menghasilkan e-book berbasis problem based learning materi perubahan lingkungan untuk melatih keterampilan berpikir kritis siswa SMA yang valid dan praktis. Penelitian ini termasuk dalam kategori penelitian pengembangan (R&D) dengan model pengembangan 4D (Define, Design, Develop, dan Disseminate). Parameter yang diukur dalam penelitian ini meliputi validitas e-book ditinjau berdasarkan aspek kelayakan isi, penyajian, dan bahasa, serta kepraktisan e-book ditinjau berdasarkan aspek keterlaksanaan aktivitas siswa dan respon siswa. Penelitian ini diuji cobakan pada 35 siswa kelas X-6 di SMA Negeri 1 Krian. Analisis data dalam penelitian ini dilakukan secara deskriptif kuantitatif. Penelitian menunjukkan validitas e-book sebesar 97,08% dengan kriteria sangat valid. Kepraktisan e-book ditinjau dari keterlaksanaan aktivitas siswa sebesar 98,75% dengan kriteria sangat baik dan respon siswa sebesar 98,12% dengan kriteria sangat positif. Berdasarkan hasil tersebut, e-book berbasis problem based learning dinyatakan layak dan praktis untuk digunakan dalam proses pembelajaran untuk melatihkan keterampilan berpikir kritis siswa SMA.
Analisis Kualitas Perairan Bozem FMIPA UNESA Berdasarkan Parameter Fisika Kimia Fahmi Nasrullah Azmi; Herlina Fitrihidajati
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 5 No. 2 (2026): Agustus : JURRIMIPA: Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v5i2.10106

Abstract

The Bozem at the Faculty of Mathematics and Natural Sciences (FMIPA), Surabaya State University (UNESA), is an artificial body of water that serves as a water reservoir while also supporting ecological functions on campus. The water quality in the pond is susceptible to deterioration due to the influx of organic matter from rainwater runoff and surrounding activities. This study aims to analyze the status of the water in the UNESA FMIPA pond by examining physical and chemical parameters, namely temperature, transparency, turbidity, Total Dissolved Solids (TDS), pH, Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), and CO₂ levels, and comparing them with the Class II lake water quality standards as stipulated in Government Regulation No. 22 of 2021. The study employed a quantitative descriptive method using field surveys as its approach. The data were analyzed descriptively and comparatively by comparing the water quality standards with the applicable measurement results. The results of the study indicate that most water quality parameters still meet the quality standards. Water temperature deviated by 1°C from air temperature; the average TDS was 234 mg/L, pH was 8.6, DO was 7.4 mg/L, BOD was 2.5 mg/L, and CO₂ was 3.74 mg/L. Low transparency (0.25 m) and high turbidity (61.9 NTU) indicate a high concentration of suspended particles in the water. Overall, the water quality of Bozem FMIPA UNESA still meets the Class II lake water quality standards as stipulated in Government Regulation No. 22 of 2021.
VALIDITAS DAN KEPRAKTISAN E-LKPD BERBASIS PJBL PADA MATERI PERUBAHAN LINGKUNGAN UNTUK MENINGKATKAN BERPIKIR KRITIS Devita Shafira Azzahra; Fitrihidajati, Herlina
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.60623

Abstract

Critical thinking skills are an essential competency in the Merdeka Curriculum to address the demands of 21st-century learning. These skills enable students to understand concepts deeply, analyze problems, and make appropriate decisions with the support of a deep learning approach. One effort to develop this competency is through the implementation of the Project-Based Learning model, which emphasizes project-oriented activities and active student engagement. In addition to instructional models, learning media also play a crucial role. E-LKPD (electronic student worksheets) is one such medium that can enhance student engagement while fostering critical thinking skills. This study aims to develop a PjBL-based E-LKPD on environmental change materials that meets validity and practicality criteria. The research employed the 4D development model, consisting of the define, design, develop, and disseminate stages. The measured parameters included validity and practicality. Validity was assessed based on presentation, content, and language, while practicality was evaluated through the implementation of learning and students’ responses. Data were analyzed using descriptive quantitative methods. The results showed that the E-LKPD achieved a validity score of 97.03% (very valid) and a practicality score of 98.09%, with student responses reaching 99.25% (very good). Critical thinking indicators were also achieved at a high level. Therefore, the PjBL-based E-LKPD is considered feasible as a learning medium to enhance students’ critical thinking skills.
PENGARUH IMPLEMENTASI LKPD BERORIENTASI PROBLEM BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR SISWA PADA MATERI EKOSISTEM Indah Andriyani, Rindah; Herlina Fitrihidajati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Posted
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.62308

Abstract

This study aims to examine the effect of the implementation of Problem Based Learning (PBL) oriented Student Worksheets (LKPD) on critical thinking skills and student learning outcomes in ecosystem materials. This study uses a quantitative approach with One Group Pretest-Posttest Design. The research sample amounted to 26 students of class X at MAN 1 Madiun who were selected through cluster sampling techniques. Data was collected through pretest-posttest questions based on critical thinking indicators, then analyzed using descriptive statistics, Shapiro-Wilk normality test, Paired Sample t-Test, and N-Gain analysis. The results of the descriptive analysis showed an increase in the average score of students from 56.92 during the pretest to 86.92 during the posttest. Based on the results of the normality test, the research data was normally distributed so that hypothesis testing was carried out using the Paired Sample t-Test, which showed a significance value of 0.000 (<0.05), which indicated a significant difference between critical thinking skills and learning outcomes before and after treatment. The results of the N-Gain analysis showed that 14 students were in the high category and 12 students were in the medium category. Thus, it can be concluded that the implementation of PBL-oriented LKPD has a significant effect on improving critical thinking skills and student learning outcomes in ecosystem materials.
PENERAPAN E-LKPD BERBASIS PROJECT BASED LEARNING PADA MATERI PERUBAHAN LINGKUNGAN UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KREATIF SISWA KELAS X SMA Prasetyo Abrizal, Habil; Fitrihidajati, Herlina
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Produce
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.62405

Abstract

Creative thinking is one of the core 4C competencies students need to master in the 21st century, yet many senior high school students in Indonesia still show a low level of this skill, particularly when learning environmental change topics that rely heavily on rote memorization. This study examines how an E-LKPD (electronic student worksheet) built on the Project Based Learning model, using a takakura composting basket as the student product, could be implemented to improve tenth-grade students' creative thinking on the topic of Environmental Change, and how practical the worksheet was for classroom use. A One Group Pretest-Posttest Design was applied to tenth-grade students at SMA Labschool Unesa 1 Surabaya, with data gathered through observation sheets, an E-LKPD assessment rubric, a student response questionnaire, and pretest-posttest questions covering four indicators of creative thinking: fluency, flexibility, originality, and elaboration. The implementation of the PjBL syntax scored an average of 3, categorized "Good," while the E-LKPD itself was rated 84.64, also "Good." Students responded very positively, with a practicality score of 98.79%, categorized "Very Practical." Creative thinking improved substantially after the intervention, with the average score rising from 66.90 to 89.76, yielding an N-Gain of 0.62, slightly higher than the control class's 0.60. These findings confirm that a PjBL-based E-LKPD paired with a hands-on product like the takakura basket can meaningfully train students' creative thinking while remaining practical for teachers. This study contributes an alternative digital, project-based teaching material for environmental change instruction and supports integrating waste-management practices into science learning.
Co-Authors Achmad Nur Syamsi Adi Candra Adi Candra, Adi Agustina, Dwi Wahyu Aini, Niswatul Alma Dwi Rahmawati Amelia, Awanda Anam, Muhammad Sayyidul Anggrawina, Arida Ajeng Wahyu Ariq, Muhamad Iqbal Aruna Nur Setiawan Aseyan Aseyan, Aseyan Aulia Izzaty Karima Awanda Amelia Bayu Sandika BAYU SANDIKA Choirunnisakh, Putri Suci Citra Nuzulla Hariningwang Deswita Ardyagarani Devita Shafira Azzahra Durrotun Nafisah Dwi Wahyu Agustina Endang Susantini Ervan Johan W., Ervan Ervan Johan Wicaksana Eva Kristinawati Putri Evie Ratnasari Evie Ratnasari Evie Ratnasari Fahmi Nasrullah Azmi FAUZIYAH, FARISKA Fida Rachmadiarti Gatot Soeparno GATOT SOEPARNO Ginting, Gilbert Pengindonta Hanifah, Nabela Nur Hariningwang, Citra Nuzulla Haryono, Tjipto Ilmiah, Masrurotul Inayah Fitri Indah Andriyani, Rindah Intan Dwi Puspitasari Iq Wulandari Isnawati - Isnawati Isnawati Isnawati Isnawati Kurniawati, Devi Kusuma, Adjeng Mayura Kusumawati, Retno Indah Lestari, Gadis Suci M. Rifqi Eka Wardhani Mariska Elsya Anggraeni Milatti, Selli Ihza Mirsa Risky Virdaussya Muhamad Iqbal Ariq Muhammad Izhar Mahendra Surya Nugraha Mulyono, Azzahra Imairel Putri Diyati MUSLIMIN IBRAHIM Musyarofah, Maulidatul Nabila Azahra Nikita Ar Rani Nindya Pertiwi Nissa' Nur Fitriani Niswatul Aini NOVITA KARTIKA INDAH Novita Kartika Indah Nugraha, Muhammad Izhar Mahendra Surya Nur Ana Nur Cholis Nurcholis Nurcholis Nurcholis Nursheila, Yasmine Artika Permadi, Mochamad Sulung Didi Pertiwi, Nindya Prasetyo Abrizal, Habil Prihatinningtyas, Tri Meiriana Putri Suci Choirunnisakh Putut Rakhmad Purnama Qorie Rafi Azaly Rafio Rizkyta Putra Reni Ambarwati Rizka, Asri Nur Rosiana Dwi Rukmana Rosidah Rosidah Rosidah Rosidah Rusmaindah, Erva Sukma Sabrina Jenry Fitria Sugiyono Sugiyono Sunu Kuntjoro Syamsi, Achmad Nur Syarifah, Fitriatus Tarzan Purnomo Triwahyudi, Hery ULFIANA, VETI Uswatun Hasanah Uswatun Hasanah Vidyawati, Dwi Savitri Virdaussya, Mirsa Risky Wardhani, M. Rifqi Eka Wardhani, Marella Kusuma Winarsih, Winarsih Wisanti Wisanti Wulandari, Insiatul Fa'anit Wulandari, Iq Yuliani, Yuliani YUNI SRI RAHAYU Zuhrotun Nisa, Widyana