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All Journal Jurnal Pendidikan Sosiologi dan Humaniora Biologi Edukasi : Jurnal Ilmiah Pendidikan Biologi Jurnal Kedokteran Syiah Kuala EDUSAINS Jurnal EduBio Tropika Tadris: Jurnal keguruan dan Ilmu Tarbiyah BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Jurnal Florea Jurnal Ilmiah Mahasiswa Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Biosfer: Jurnal Pendidikan Biologi Jurnal SOLMA Jurnal Jeumpa Biofaal Journal EduNaturalia: Jurnal Biologi dan Kependidikan Biologi Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Jurnal Esabi (Jurnal Edukasi dan Sains Biologi) JIPI (Jurnal IPA dan Pembelajaran IPA) PESARE: Jurnal Pengabdian dan Rekayasa
Hafnati Rahmatan
Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Physics Social Sciences Other

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Pengaruh Model Problem Based Learning (PBL) dengan Pendekatan Metakognitif Terhadap Self Regulated Learning (SRL) dan Hasil Belajar Selvia Damayanti; Hafnati Rahmatan; Andi Ulfa Tenri Pada; Cut Nurmaliah; Samingan
Jurnal Penelitian Pendidikan IPA Vol 12 No 3 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i3.14155

Abstract

The implementation of Problem Based Learning (PBL) supported by a metacognitive approach has the potential to not only improve student learning outcomes but also develop Self-Regulated Learning (SRL) abilities. This study aims to examine the implementation of the Problem Based Learning (PBL) learning model with a metacognitive approach on student learning outcomes and self-regulated learning on Virus material. The study used a quasi-experimental method with a pretest-posttest control group design. The research subjects consisted of two classes, namely the experimental class given PBL treatment with a metacognitive approach, and the control class using the discovery learning model. Data analysis used an independent sample t-test and Pearson product moment with a significance level of 0.05. The results of the study on the effect of the application of PBL with a metacognitive approach on learning outcomes showed a sig. 0.00 <0.05. The results of the study on SRL showed that it was in the sufficient category. The results of the study on the relationship between SRL and learning outcomes showed a sig. 0.00 <0.05. Based on data analysis, it can be concluded that the application of the PBL model with a metacognitive approach has an effect on students' SRL abilities and learning outcomes. The SRL category of students in the experimental class was higher than that of the control class and was in the sufficient category. There is a significant relationship between SRL and student learning outcomes.
Application of the E-module combined with the Guided Inquiry Learning Model to Increase Student Motivation and Learning Outcomes on the Structure and Function of Plant Tissues Arina Dini; Hafnati Rahmatan; Muhibbudin; Cut Nurmaliah; Safrida
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3857

Abstract

The low learning motivation of students is a classic problem that often occurs in the teaching and learning process and has an impact on learning outcomes. One way that can be used by teachers in solving motivational problems and student learning outcomes is by applying innovative learning media such as e-modules combined with guided inquiry learning models. This study aims to determine differences in learning motivation, differences in increasing learning outcomes and the relationship between motivation and student learning outcomes through the application of e-modules combined with guided inquiry on the material structure and function of plant tissue. This research is quantitative with experimental research methods and research design Pre-test Post-test Control Group Design. The population in this study were 214 students from class XI IPA at SMAN 1 Darul Imarah and SMAN 1 Peukan Bada Aceh Besar. The research sample consisted of 121 students who were divided into two classes, namely the control class and the experimental class. The parameters of this study are the motivation and learning outcomes of students. The instrument for measuring motivation used 36 items of the ARCS motivational questionnaire, while learning outcomes were measured using 40 multiple choice tests. The increase in learning outcomes is calculated by the N-gain formula. Data analysis to see differences in motivation and differences in increasing learning outcomes used Mann Whitney test analysis, while analysis of the relationship between motivation and learning outcomes used Pearson's Product Moment correlation analysis. The results showed that there were differences in students' learning motivation (p <0.05), there were significant differences in increasing learning outcomes (p <0.05), there was a significant relationship between motivation and student learning outcomes. The conclusion of this study is that there are differences in motivation and differences in the increase in student learning outcomes after applying learning using e-modules combined with guided inquiry.  
Toxicity Test of Red-Shoot Leaves (Syzygium myrtifolium Walp.) Extract as Biolarvicide on Filariasis Vector Mortality Supriatno Supriatno; Riska Riska; Hafnati Rahmatan; Yaumil Istiqlal M. Nur; Fitra Asma Ulhusna
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.5454

Abstract

The Control of Culex sp. using synthetic larvicides is harmful to the environment and human health. Biolarvicide from red shoot leaves (Syzygium myrtifolium) is a safe alternative for the environment and human health. This study aims to determine the effect of Syzygium myrtifolium leaves extract with ethanol solvent and water solvent on larval mortality and the LC50 values of these extracts. ANOVA test results (α = 0.05) on the mortality of Culex sp. larvae exposed to the ethanol extract and aqueous extract of S. myrtifolium leaves consecutively showed F-calculated (287)>F-tabulated (3,11) and F-calculated (153)>F-tabulated (3, 11). The treatment of S. myrtifolium leaves extract with ethanol and water solvents had a significant effect on the mortality of Culex sp. larvae. The LC50 value of the ethanol extract and the aqueous extract of S. myrtifolium leaves are 1659 ppm and was 2053.7 ppm. It can be concluded that S. myrtifolium leaves extracts with ethanol solvent and water solvent have an effect on the mortality of Culex sp. larvae, but are not yet effective as biolarvicide
Pengaruh Pendekatan Andragogi terhadap Keterampilan Pemecahan Masalah Peserta Didik Sekolah Menengah Atas dalam Pembelajaran Biologi Farza Safirda; Hafnati Rahmatan; Wiwit Artika; Ismul Huda; Safrida Safrida
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.6884

Abstract

The andragogy approach is learning that directs students to independently solve problems. Students' low solving skills can be seen from the lack of student activity in the learning process resulting in low learning outcomes. The aim of the research is to determine the effect of the andragogy approach on students' problem solving skills in biology learning. The method used is quasi experimental. The research design is a pretest-posttest nonequivalent control group design. The research population was biology teachers in class XI and class XI high school students, totaling 239 people. The sample used a purposive sampling technique with a total of 144 students. Data on problem solving skills using case study questions and teacher interviews. Data analysis used the normalized gain test and independent sample t-test. The results of data analysis show that there is a significant difference between the average N-gain with a result of P = 0.001. The teacher's perspective shows that the andragogy approach improves students' problem solving skills. The research conclusion is that there is an influence of the andragogy approach on students' problem solving skills in biology learning.
Implementation of Augmented Reality (AR) Animation Media to Enhance Learning Outcomes and Interest in the Excretory System Topic Nanda Oktavianda; Hafnati Rahmatan; Ismul Huda; Andi Ulfa Tenri Pada; Safrida; Rini Deviani
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.8816

Abstract

The excretory system material requires visualization to enhance understanding. To help students grasp the concepts of the excretory system more effectively, the various organs of the excretory system must be illustrated in the learning material. Therefore, learning animations are needed that can display images created with augmented reality media, appearing almost lifelike in 3D form. This study aims to analyze the application of augmented reality animation media in improving learning outcomes and the difference in students' interest before and after learning about the excretory system with augmented reality animations. The method used is a quasi-experiment with a pretest-posttest control group design. The sample consists of 54 students from SMA Negeri 1 Ingin Jaya Aceh Besar, selected using random sampling techniques. Data were collected through multiple-choice tests and a questionnaire on students' interest in the excretory system material. The data were analyzed using a t-test, showing a significant difference in learning outcomes in the experimental class with a p-value < 0.05 (0.022 < 0.05), and a significant difference in students' interest before and after the learning process in the experimental class with a t-test result of p < 0.05 (0.037 < 0.05). It can be concluded that the application of augmented reality media can enhance learning outcomes and affect students' interest in the excretory system material.
Peningkatan Kemampuan Literasi Digital Guru Melalui Pelatihan Aplikasi Assemblr Edu di SD Negeri Rumpet maulida maulida; Hafnati Rahmatan; Mawarni Saputri; Fitrah Asma Ulhusna
PESARE: Jurnal Pengabdian Sains dan Rekayasa Vol. 4 No. 2: Juni 2026
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/pesare.v4i2.2176

Abstract

Abstract: Digital literacy skills are one of the skills that must be possessed by a teacher. The development of technology and also various artificial intelligence applications are a challenge for the pedagogical skills of teachers, where teachers are required to be able to master these various applications. The Ministry of Education and Culture has also supported the improvement of technology application skills for teachers by providing premium applications through teacher affiliate email accounts. This community service activity aims to provide training to teachers related to the Assemblr Edu application at Rumpet Public Elementary School. Method: This community service activity will use 5 stages of activities, namely Socialization, Training, Technology Application, Mentoring, and Evaluation. The sample in this community service activity is 12 teachers. To assess improvements in teachers' digital literacy skills, data will be collected on teachers' initial and final abilities. Results: The improvement of teachers' digital literacy skills at Rumpet Public Elementary School has increased, as seen from the initial ability of teachers before the activity by 58% and after the activity to 86%, from a total of 12 teachers. The Esemblr Edu application training provides additional digital literacy knowledge for teachers at Rumpet Public Elementary School.
Analysis of High School Biology Teachers’ Pedagogical Competence in Implementing Differentiated Instruction and Social-Emotional Learning in Aceh Province Seri Amalia; Wiwit Artika; Samingan Samingan; Hafnati Rahmatan; Muhibbuddin
Florea : Jurnal Biologi dan Pembelajarannya Vol. 13 No. 2 (2026)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v13i2.24506

Abstract

The Merdeka Curriculum, with its core principle of “Merdeka Belajar”, empowers teachers to design and implement innovative teaching methods, including differentiated instruction and social-emotional learning. Teachers’ instructional competencies play a significant role in the successful implementation of the curriculum. This study aims to analyze the pedagogical competencies of high school biology teachers in Aceh Province in implementing Differentiated Instruction (DI) and Social-Emotional Learning (SEL), to compare the competencies and perceptions between Transformational Teachers (TTs) and Non- Transformational Teachers (NTTs), and to examine the relationship between the two. The research sample consisted of 286 teachers, comprising NTTs (n = 223) and TTs (n = 63) from a total population of 1,603 high school biology teachers in Aceh Province. The research instrument utilized a questionnaire on the implementation of DI and SEL. The results indicate that most biology teachers in Aceh Province, both TTs and NTTs, possess pedagogical competencies in the Good to Very Good categories regarding the implementation of DI and SEL. A comparative analysis also revealed significant differences in competencies, with TTs demonstrating superior performance in applying DI and SEL than NTTs. The Spearman correlation test showed a very strong, significant positive relationship between the implementation of DIL and SEL (r = 0.837, p < 0.001). This indicates that the higher a teacher's competence in applying differentiation principles, the greater their ability to manage students’ social-emotional needs. It is hoped that this will provide recommendations for education policymakers in Aceh in designing more targeted training strategies to reduce competency gaps among teachers in the field.This study provides a mapping of Biology teachers’ competencies in Aceh regarding the implementation of DI and SEL, serving as an empirical foundation for evaluating the effectiveness of teacher professional development programs.
Quality Analysis of Discovery Learning-Based Learning Devices for Human Digestion Hidayatulloh, Hendik; Andayani, Dewi; Artika, Wiwit; Rahmatan, Hafnati; Safrida
Jurnal Pendidikan Sosiologi dan Humaniora Vol. 17 No. 1 (2026): Edisi April 2026
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j-psh.v17i1.110722

Abstract

The Merdeka Curriculum emphasizes innovation, flexibility, and students’ ability to adapt to the demands of the 21st century. To support its implementation, teachers are required to develop high-quality learning tools that facilitate active and meaningful learning. This study aimed to evaluate the quality of Discovery Learning-based learning tools integrated with virtual laboratory media on the topic of the human digestive system and to investigate teachers’ perceptions of the developed learning tools. A quantitative approach with a descriptive research design was employed. The research subjects consisted of two education and media experts, three biology teachers at SMA Negeri 2 Banda Aceh, and 30 twelfth-grade students who had previously studied the human digestive system. The developed learning tools included teaching modules, Student Worksheets (LKPD), and virtual laboratory media. The learning tools were evaluated using Gregory’s validity test and interrater reliability with Cohen’s Kappa, while the test instruments were analyzed using Aiken’s V, Product Moment validity, Cronbach’s Alpha reliability, difficulty level, and discrimination index. Teachers’ perceptions were analyzed using the average percentage method. The results indicated that all Discovery Learning-based learning tools achieved a “very valid” category, while teachers’ perceptions were categorized as “very good.” These findings demonstrate that the developed learning tools meet the required standards of validity and practicality, making them appropriate for supporting biology learning on the human digestive system topic under the Merdeka Curriculum.
Filtrat kunyit (Curcuma domestica Val.) sebagai pewarna alternatif untuk pengamatan jaringan rumput gajah (Pennisetum purpureum Schum.) Zahrina Ikrami; Hafnati Rahmatan; Wardiah Wardiah; Muhibbuddin Muhibbuddin; Nazar Muhammad
Jurnal Esabi (Jurnal Edukasi dan Sains Biologi) Vol. 8 No. 1 (2026)
Publisher : Universitas Bung Hatta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37301/esabi.v8i1.95

Abstract

Pada pengamatan jaringan organ tanaman, penggunaan pewarnaan merupakan salah satu komponen yang perlu diperhatikan. Jika tidak tersedia pewarna sintetis maka dapat digunakan pewarna alami, salah satunya adalah rimpang kunyit. Tujuan penelitian ini untuk mengetahui kelayakan penggunaan filtrat kunyit (Curcuma domestica Val.) sebagai pewarna alternatif pada pengamatan jaringan organ tumbuhan rumput gajah (Pennisetum purpureum Schum.). Penelitian ini menggunakan metode survey dengan jenis penelitian deskriptif. Pengumpulan data dilakukan dengan mengamati jaringan akar, batang, dan daun rumput gajah menggunakan pewarna filtrat kunyit, safranin, dan aquadest melalui mikroskop. Data dianalisis secara kualitatif berdasarkan penilaian validator ahli terhadap hasil tangkapan layar yang disimpulkan layak atau tidak dengan kriteria persentase kelayakan. Hasil penelitian menunjukkan bahwa filtrat kunyit layak digunakan sebagai pewarna alternatif baik yang disayat secara manual maupun mikrotom berturut-turut pada jaringan akar diperoleh 73,3% dan 73,3%, batang 73,3% dan 93,3%, dan daun 80% dan 73,3% semuanya dalam kategori layak. Dapat disimpulkan bahwa penggunaan filtrat kunyit sebagai pewarna alternatif memiliki potensi layak dalam memperjelas preparat pada pengamatan jaringan organ tumbuhan rumput gajah melalui mikroskop.
Co-Authors Abdullah Abdullah Abdullah Abdullah Aida safriani Ali Sarong Andayani, Dewi Andi Ulfa Tenri Pada Annisa Mulia Rosha Arfika Yusti. R Harahap Arina Dini Asiah Asiah Azhar Azhar Chan, Kristina Merencillo Citra Yolantia Cut Nurmaliah Cut Rahma Diana Devi Syafrianti Dewi Mutia Maidani Dian Agusti Diana, Cut Rahma Dika Tri Andani Djufri Djufri - Elisa Elisa Fadwa, Frida Farza Safirda Fitra Asma Ulhusna Fitrah Asma Ulhusna Fitria, Humairah Gani, Abdul Hasanuddin Hasanuddin Hasanuddin Hasanuddin Hasanuddin Hasanuddin Hidayatulloh, Hendik Ismul Huda Iswadi Iswadi Jumiati Jumiati Khairil Khairil Khairil Khairil Khairil Khairil Khairil Khairil Khairil Khairil Khairunnisa Khairunnisa Linda Linda Luh Putu Ratna Sundari M. Ali S Maqfirah Maqfirah, Maqfirah Maulida Maulida Maulida, Maulida Maulinda, Maulinda Maulita Anggraini* Mawarni Saputri Mega Fatimah Rosana Mudatsir Mudatsir Muhammad Syukri Muhibbuddin Muhibbuddin Muhibbuddin Muhibbuddin Muhibbudin Nabila Rizka Anisa Nanda Oktavianda Nevi Geubrina Utama Nir Fathiya Nisa, Husnul Nursafiah, Nursafiah Nuruzzakiah Nuruzzakiah Rachmawati Rachmawati Rahmat Putra Ramsyiah Ramsyiah Ratna, Lina Raudhatin Raudhatin Rini Deviani Riska Riska riza ulhaq Ruslaini , Safrida Safrida Safrida S Safrida Safrida Safrida Safrida Samingan Samingan Saputri, Mawarni Satria Bungaran Selvia Damayanti Seri Amalia Shahali, Edi Hafizan Mohd Simah Bengi Siti Humaira Sulastri Sulastri Sulastri*, Sulastri Supriatno Supriatno Supriatno Susianti Susianti Talitha Zakia Taufik Hidayat Tiara Aninditha Tuti Marjan Fuadi Ulhusna, Fitrah Asma Wardiah Wardiah Wiwit Artika Yaumil Istiqlal M. Nur Yusrizal Yusrizal Zahrina Ikrami Zulhamdi Zulhamdi