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All Journal Jurnal EduBio Tropika BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Jurnal Pamator : Jurnal Ilmiah Universitas Trunojoyo Madura Jurnal Edukasi dan Sains Biologi Jurnal Biodjati Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Journal of Agricultural Research JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Pendidikan Almuslim Community Development Journal: Jurnal Pengabdian Masyarakat Science and Environmental Journals for Postgraduate Rambideun : Jurnal Pengabdian Kepada Masyarakat Arwana: Jurnal Ilmiah Program Studi Perairan Seminar Nasional Peningkatan Mutu Pendidikan JESBIO : Jurnal Edukasi dan Sains Biologi Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan (Biotik) TAMWIL: Jurnal Ekonomi Islam Journal of Educational Sciences Jurnal Flyover Journal of Artificial Intelligence and Digital Business Innovative: Journal Of Social Science Research Jurnal Pengabdian Nasional (JPN) Indonesia Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Afkar Afkar
Universitas Almuslim-Bireuen Aceh
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Optimizing Students' Critical Thinking and Communication Skills Through Discovery Learning Marlina, Marlina; Aldyza, Nadia; Afkar, Afkar
Jurnal Pamator : Jurnal Ilmiah Universitas Trunojoyo Vol 18, No 4a: December 2025
Publisher : LPPM Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/pamator.v18i4a.33088

Abstract

This study aims to describe the implementation of the Discovery Learning model and its impact on the development of students’ critical thinking and communication skills in the topic “Understanding Animal Life Cycles” for third-grade students at SD Negeri Kampung Besar. This research employed a descriptive qualitative approach, collecting data through observations, interviews, and documentation. All data were systematically analyzed using NVivo software to strengthen the coding process and thematic interpretation. The findings show that Discovery Learning creates a more active and meaningful learning environment through exploration, discussion, concept discovery, and reflection. Students became more engaged in independently constructing their understanding of animal life cycle stages, resulting in better comprehension and retention. Additionally, the model enhanced students’ critical thinking skills, particularly in distinguishing types of metamorphosis and providing logical, independent reasoning. Communication skills also improved through group discussions and presentations. Overall, Discovery Learning effectively increased students’ motivation, active participation, and learning effectiveness while strengthening essential 21st-century skills in elementary school learners.
A Hybrid Science Learning Model Integrating Local Wisdom and Digital Technology to Enhance Scientific Literacy and Ecological Character of Elementary School Students (SDG 4) Tuti Liana; Afkar; Faizah M. Nur; Fatemah Rosma; Maizura Fauzie
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.13575

Abstract

This study aimed to develop and implement a hybrid biology learning model integrating local wisdom and digital technology to improve scientific literacy and strengthen the ecological character of elementary school students. A Design-Based Research (DBR) approach was employed, involving fifth-grade students as research subjects. Data were collected through observations, interviews, scientific literacy tests, ecological character questionnaires, and documentation. Quantitative data were analyzed using N-Gain and paired sample t-tests, while qualitative data were analyzed through data reduction, data display, and conclusion drawing. The results showed a significant improvement in students’ scientific literacy, with average scores increasing from 55.4 to 81.7 and an N-Gain value of 0.60 (moderate category). Students’ ecological character also improved from 68.35 (fair) to 86.94 (very good). Teachers’ and students’ responses indicated that the model was practical, engaging, and easy to implement, while expert validation confirmed its validity and feasibility. Overall, the findings indicate that the proposed hybrid learning model offers an effective and innovative approach for enhancing both cognitive and affective learning outcomes in elementary science education.
Analysis of Tree Vegetation and Stored Carbon in Pasir Nunang Village Forest, Southeast Aceh District Yassir, Muhammad; Akram, Habibul; Yusuf, Husainah; Afkar; Hanum, Erlia
Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Vol. 10 No. 02 (2025): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
Publisher : Biology Education Department, Universitas Insan Budi Utomo, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ebio.v10i02.1677

Abstract

To date, no scientific studies have been conducted to determine tree species richness and carbon content in the Pasir Nunang Village Forest, Southeast Aceh Regency, Aceh Province. This study aims to determine the tree species diversity index and carbon content in the Pasir Nunang Village Forest, Southeast Aceh Regency, Aceh Province. Quantitative research then research a purposive sampling method was employed, taking into account variations in topography and slope. Research data sample at the research locations in the north and south were made into plots measuring 40 m x 40 m on the right and left of the transect in a zigzag manner without any intervals of 10 plots, resulting in a total of 20 plots at the research location. Field data collection was conducted from June 22 to July 10, 2024, within the forest area of Pasir Nunang Village, Southeast Aceh Regency. Data collection through observations was conducted on tree stands with a diameter of >20 cm, measuring the tree trunk diameter at chest height of an adult. Data analysis included the calculation of vegetation species diversity index (Shannon–Wiener, H’) and carbon storage was analyzed using allometric equations. The results identified a total of 28 tree species belonging to 16 families, comprising 162 individual trees.The Shannon–Wiener diversity index (H’) reached a maximum value of 3.12. The estimated total aboveground carbon stock in the Pasir Nunang Village Forest was 354.23 tons ha⁻¹.
Utilization of Palm Plants (Arecaceae) in the Acehnese Community in Gandapura District, Bireuen Regency Roswita, Cut; Hanum, Erlia; Afkar; Aldyza, Nadia; Saputra, Syifa; Rahmawati
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.12152

Abstract

The purpose of this study was to determine the utilization of sugar palm (Arecaceae) plants in the Acehnese community in Gandapura District, Bireuen Regency. In collecting data, this study distributed questionnaires, semi-structured and open-ended free interviews to various age groups with a total of 11 questions. The research sample in this study amounted to 153 people. The sampling method was carried out using the purposeful sampling method; namely, the population has homogeneous and stratified elements/members. Samples were taken based on age groups, namely young adults (aged 20-35) who are actively working to earn a living; middle adults (aged 36-50) who are generally married and have a permanent residence; and older people (> 50 years) who are considered village leaders/elders and have influence in the village. The results showed that 13 types of sugar palm plants were utilized. The utilization of 13 types of plants consists of 7 types as food ingredients, 7 types as craft materials, 5 types as building materials, 7 types for traditional medicine, 2 types for traditional ceremonies and 5 types of ornamental plants. To determine the utilization of plant species diversity, an analysis of the level of importance of a plant species for the community was carried out, namely by calculating the Cultural Significance Index (ICS). The highest ICS value was found in the Cocos nucifera plant, namely 293, followed by Areca nut (Areca catechu) and Areca nut (Arenga pinnata) with values of 113 and 111.
The Effect of Arithmetic Operations Pockets Media on Improving Concept Understanding and Critical Thinking Skills of Grade 3 Students of SD Negeri 10 Silih Nara Suwarni Suwarni; Ety Mukhlesi Yeni; Afkar Afkar
Journal of Educational Sciences Vol. 10 No. 4 (2026): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.10.4.p.1-12

Abstract

This study examines the effect of multiplication pocket media on conceptual understanding and critical thinking skills of third-grade students in elementary school mathematics learning. Mathematics learning at the elementary school level often faces challenges due to the abstract nature of mathematical concepts, particularly multiplication, which is less compatible with students’ cognitive development at the concrete operational stage. This study employed a quantitative approach using a one-group pretest–posttest pre-experimental design involving 30 third-grade students at SD Negeri 10 Silih Nara. Data were collected through validated and reliable essay-based tests designed to measure conceptual understanding and critical thinking skills. The results showed a significant improvement in students’ learning outcomes, with the mean score increasing from 63.00 in the pretest to 87.33 in the posttest. The Wilcoxon Signed-Rank Test indicated a significant difference between pretest and posttest scores (Sig. = 0.000 < 0.05). Furthermore, the N-Gain score of 0.738 was categorized as high, indicating that the multiplication pocket media effectively improves students’ learning outcomes. These findings suggest that the use of concrete and manipulative learning media can enhance students’ conceptual understanding and critical thinking skills in elementary mathematics learning.
INVENTARISASI SERANGGA PADA TANAMAN KACANG PANJANG (Vigna sinensis) DI AREA PERKEBUNAN DESA LAWE PAKAM KECAMATAN BABUL MAKMUR Yassir, Muhammad; Afkar, Afkar; Aldyza, Nadia; Sutoro, Lilis Eti; Nasution, Mhd. Al Amin; Ramut, Anuar; Puspita, Diah Eka
Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan Vol. 13 No. 1 (2025): PROSIDING SEMINAR NASIONAL BIOTIK XIII 2025
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh, Aceh, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/p1020f37

Abstract

Inventarisasi Serangga Pada Tanaman Kacang Pajang (Vigna sinensis) di Area Perkebunan Desa Lawe pakam Kecamatan Babul Makmur. Penentuan lokasi pengamatan digunakan dengan metode“Purpossive Sampling”,Penelitian ini bertujuan untuk mengetahui spesies serangga terdapat pada tanaman kacang panjang.Metode yang digunakan dalam penelitian ini adalah metode observasi pada tanaman kacang panjang dan untuk mengetahui spesies serangga yang dominan. Pengambilan sampel menggunakan jaring penangkap serangga.Tamanan yang diamati adalah pada bagian batang, daun, bunga, buah, biji dan akar. Spesies serangga yang ditemukan akan dimasukkan pada wadah yang telah disediakan. Spesies serangga yang terdapat pada tanaman kacang panjang akan diberi alkohol 70% dan dibawah ke Laboratorium Pendidikan Biologi Universitas Gunung Leuser untuk diklasifikasi dan diidentifikasi. Data penelitian disajikan dalam bentuk tabel dan gambar / foto, didapatkan 13 spesies serangga dan 13 famili semua termasuk kedalam kelas insekta. Spesies serangga yang ditemukan pada tanaman kacang panjang yaitu, Popilio polytes, Sexaya coriacae, Appias libythea, Dolichoderus,Musca vigna sinensis, neurothemis sp, Blaberus giganteus,Formica rufa, Dasynus piperis, Plusia sp,Sarcoptes scobei, Aphismaidis dan Handeuleum doleschalia. Spesies serangga yang dominan ditemukan adalah Dolichoderus dan Aphismaidis. Kata kunci: Inventarisasi, Serangga, Vigna sinensis
Co-Authors Abdul L. Mawardi Afaz, Triyanchy Afkar, Afkar Afwadi, Siti Nadia Aidil Amar Akram, Habibul Ali Sarong Andani, Dessy Andi, Fakhrol Anuar Ramut Azwir Azwir Baihaqi Baihaqi Catri, Indra Cut Roswita Dessy Andani Dhany, Aulia Djufri - Djufri Djufri Elimartati Elimartati Ety Mukhlesiyeni Faizah M. Nur Faizin Faizin Fakhrol Andi Farida Arianti Fatemah Rosma Fauziatul Halim Fina Meilinar Fitri, Elly Gilang Yuarza Hamdani Hamsidar, Hamsidar Hanum, Erlia Hasanuddin Hasanuddin Heldi Heldi, Heldi Lambang Basri Said Liana, Tuti M Rasyidin M Saleh M. Danil Maizura Fauzie Marlina Marlina Maryam H, St. Mauizah Hasanah Meilinar, Fina Miswar Budi Mulya MUCHAMMAD FAIZIN Muhammad Yassir Muhammad Yassir Mulya Gusman Nadia Aldyza Nasution, Mhd. Al Amin Novysa Basri Puspita, Diah Eka Rahma Rahma, Rahma Rahmad Rahmad Rahmad Rahmad Rahmawati Rahmawati . Rahmawati, Rahmawati rahmi, zikra Roswita, Cut Rudi Juli Saputra Saputra, Syifa Sarabunis, Fitri Sari Rizki Sari Rizki Sebayang, Nico Sofyan, Muhammad Kharizmi Sutoro, Lilis Eti Suwarni Suwarni Syariani Br. Tambunan Ternala Alexander Barus Ternala Alexander Barus Tuti Liana Tutiliana, Tutiliana Yuarza, Gilang Yusuf, Husainah