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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) JIPSINDO (Jurnal Pendidikan Ilmu Pengetahuan Sosial Indonesia) JURNAL PETIK JKPD : Jurnal Kajian Pendidikan Dasar Prosiding SNITP (Seminar Nasional Inovasi Teknologi Penerbangan) JURNAL INOVASI PENDIDIKAN MATEMATIKA (JIPM) Jurnal Ilmiah Akuntansi Kesatuan SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL Jurnal Difusi Idarah Tarbawiyah: Journal of Management in Islamic Education Abdi-Dharma Jurnal An-Nufus Industrial Research Workshop and National Seminar Indonesian Accounting Research Journal JURNAL FIRNAS Regress: Journal of Economics & Management International Journal of Asian Business and Management (IJABM) Journal of Public Transportation Community Jurnal Riset Rumpun Ilmu Sosial, Politik dan Humaniora (JURRISH) MULTIPLE: Journal of Global and Multidisciplinary Jurnal Dwija Kusuma Jurnal Kesehatan InJEBA : International Journal of Economics, Business and Accounting TEKNO : Jurnal Penelitian Teknologi dan Peradilan Journal of Geosciences and Environmental Studies AT-TAKLIM: Jurnal Pendidikan Multidisiplin
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Root cutting on growth and yield of oil palm (Elaeis guenesis Jacq.) Wahyudin, Cecep; Hariyadi; Sudrajat; Yahya, Sudirman; Anwar, Syaiful
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 52 No. 1 (2024): Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy)
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24831/jai.v52i1.48160

Abstract

Root cutting is speculated able to increase nutrient uptake by oil palm. The objective of this study was to investigate the effect of root trimming on the growth, flowering, and yield of oil palm. The research focused on oil palm plants aged five years old in the field. The experiment used a nested design with two key factors: root-cutting depth as the main plot and root-pruning intensity as the subplot. Results showed that root cutting at a depth of 0 to 20 cm from the soil surface followed by cutting intensities of 50% and 75% enhanced plant height at 0, 3, and 9 months after treatment. The treatments did not affect other variables including flowering and yield of oil palm trees. Keywords: bunch weight; cutting intensity; root trimming; sex ratio
PENINGKATAN HASIL BELAJAR SISWA KELAS V SD PADA TEMA SIKLUS AIR MELALUI STRATEGI PBL BERBASIS TPACK DENGAN BANTUAN DIORAMA SIKLUS AIR SEBAGAI BENDA KONKRET Sari, Anita; sudrajat; Mardiani, Nindy
JURNAL FIRNAS Vol. 6 No. 2 (2025): Volume 6
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jurnal firnas.v6i2.8780

Abstract

This Classroom Action Research (CAR) was conducted with the aim of improving the science learning outcomes of fifth-grade elementary school students, particularly in understanding the concept of the water cycle. The study employed the Problem Based Learning (PBL) strategy, integrated with the Technological Pedagogical Content Knowledge (TPACK) framework, to enhance both the pedagogical process and student engagement. The integration of concrete media in the form of dioramas and digital support through an interactive water cycle simulation application was used to help students visualize abstract scientific processes and build a deeper conceptual understanding. The research was carried out in two cycles, each consisting of four stages: planning, implementation, observation, and reflection. Data were collected through tests (pretest and posttests), observations, and student learning activity documentation. The findings revealed a significant increase in students’ academic performance. The average score improved from 61,2 in the pretest to 72,3 in the first cycle, and further increased to 92.6 in the second cycle. The percentage of students achieving the minimum mastery criteria (≥75) rose from 17% in the pretest to 47% in cycle I, and finally to 91% in cycle II. This demonstrated that students not only acquired better cognitive understanding but also showed greater involvement, problem-solving skills, and collaborative attitudes throughout the learning process. The study concludes that the application of the PBL strategy combined with the TPACK framework and supported by relevant media significantly contributes to improving science learning outcomes in elementary education. Furthermore, it provides a meaningful learning experience that encourages critical thinking, inquiry, and the use of digital tools to construct scientific knowledge. These findings suggest that this model of instruction can serve as a reference for future practices and further research in science education, particularly for complex and abstract topics.
PENERAPAN MEDIA PEMBELAJARAN INTERAKTIF GAMIFIKASI “GEMA” UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA DI KELAS V Maulida Rachma, Aura; Sudrajat; Mardani, Nindy
JURNAL FIRNAS Vol. 6 No. 2 (2025): Volume 6
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jurnal firnas.v6i2.8781

Abstract

In response to the rapid advancements in education, teachers face the challenge of designing engaging and meaningful learning experiences. Mathematics, often perceived as a difficult subject due to its computational nature, remains a particular area of concern. Preliminary observations indicate that elementary mathematics instruction frequently relies on conventional methods, lacking innovative approaches, which results in low student engagement and participation. This study aims to enhance mathematics learning outcomes on the topic of plane figure perimeter among fifth-grade students at SDN 3 Sumber by implementing “GEMA", a gamification-based interactive learning medium. The research involved 23 students (11 female, 12 male) and employed Classroom Action Research (CAR) conducted in three phases: pre-cycle, Cycle I, and Cycle II. The pre-cycle stage included a diagnostic assessment to evaluate students' baseline abilities. Cycle I utilized the Discovery Learning model, while Cycle II incorporated Problem-Based Learning (PBL) alongside the "GEMA" interactive media. Findings revealed a significant improvement, with an 87% completion rate (20 students meeting passing criteria) in Cycle II. The study concludes that gamification-based interactive media effectively enhances mathematics learning outcomes in plane figure perimeter.
Penerapan Pendekatan Pembelajaran Culturally Responsive Teaching (CRT) terhadap Hasil Belajar Matematika Peserta Didik Kelas V SD Saputri, Dea Agni; Sudrajat; Mulyani
JKPD (Jurnal Kajian Pendidikan Dasar) Vol. 9 No. 2 (2024): Juli 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar, Fakultas Keguruan dan Ilmu Pendidikan Univers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/z6hxvm49

Abstract

The learning outcomes of class V students on whole number problems up to 100,000 related to money were initially relatively low. This research aims to improve learning outcomes through a Culturally Responsive Teaching (CRT) approach. The method used is Classroom Action Research (PTK) which consists of two cycles, with each cycle involving one meeting. This research was carried out at SDN Kemakmuran II Cirebon City in the odd semester of the 2024/2025 academic year, involving 31 class V students as research subjects. In cycle I, there were 13 of 31 students who had not reached the KKM or only 41,94% of students who achieved complete learning outcomes. In cycle II there was an increase in learning outcomes, namely there were 27 of 31 students who succeeded in reaching the KKM or percentage of complete learning outcomes of 87,09%. Based on the results of this research, it can be concluded that the CRT approach with the Problem Based Learning (PBL) model assisted by the Kacirebonan Menu Book media which is applied can improve student learning outcomes, especially for whole number problems up to 100,000 related to money.
THE USE OF GADGETS AS A SOURCE OF INFORMATION LITERACY IN SOCIOLOGY LEARNING: PENGGUNAAN GADGET SEBAGAI SUMBER LITERASI INFORMASI DALAM PEMBELAJARAN SOSIOLOGI Julianty, Vevy; Sudrajat
SOSIOEDUKASI Vol 14 No 4 (2025): SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan Universaitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/sosioedukasi.v14i4.6525

Abstract

The development of information technology has significantly transformed education, including Sociology learning. Gadgets have become essential tools in the learning process, serving not only as communication devices but also as primary sources of information literacy. This study aims to analyze the role of gadgets as information literacy sources in Sociology learning and their impact on students’ critical thinking skills and learning motivation. The research employed a literature study with a descriptive qualitative approach. Data sources were collected from scientific journals, reference books, and academic articles related to digital literacy and Sociology education published between 2019 and 2025. Data were gathered through searches in academic databases such as Google Scholar, ScienceDirect, and ResearchGate. The data were analyzed using content analysis techniques by identifying major themes, including the role of gadgets, information literacy, digital learning impacts, and implementation challenges. The findings reveal that guided gadget use can enhance students’ information literacy, access to learning materials, and engagement in learning activities. However, uncontrolled usage may lead to distraction and dependency. In conclusion, the integration of gadgets into the curriculum supported by teacher training and digital ethics education is essential to promote critical, adaptive, and character-based Sociology learning.
EXPLORING THE VALUES OF LOCAL WISDOM OF THE COMMUNITY AS A SOURCE OF SOCIAL SCIENCE LEARNING: MENGGALI NILAI-NILAI KEARIFAN LOKAL MASYARAKAT SEBAGAI SUMBER BELAJAR ILMU PENGETAHUAN SOSIAL Tambunan, Kendedes; Sudrajat
SOSIOEDUKASI Vol 14 No 4 (2025): SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan Universaitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/sosioedukasi.v14i4.6526

Abstract

This study is grounded in the importance of integrating local wisdom values into Social Studies (IPS) learning to create contextual, relevant, and character-oriented education. Conventional Social Studies instruction in Indonesia often remains theoretical and detached from students’ social and cultural realities. Therefore, this research aims to identify the values of local wisdom embedded in Indonesian communities that are relevant to Social Studies learning and to analyze how these values can be effectively implemented in classroom practices. This study employs a qualitative approach using a literature review method. Data were collected from scientific articles, books, research reports, and educational policy documents related to local wisdom and Social Studies education. The data collection technique involved documentation, while data analysis consisted of reduction, presentation, and conclusion drawing to synthesize key findings across sources. The results indicate that local wisdom values such as mutual cooperation (gotong royong), deliberation (musyawarah), honesty, and social concern are highly relevant to the objectives of Social Studies education. These values can be incorporated into learning through ethnopedagogical, contextual, and project-based approaches to enhance students’ social awareness, responsibility, and cultural identity. The study concludes that integrating local wisdom into Social Studies learning not only strengthens students’ character development but also contributes to cultural preservation and sustainable community development.
Co-Authors Abduh Ali Jufry Achmad Nuzulla Thoriq Attaufiqi Adinda Diva NPI Agoeng Harjatmo Rahardjo Agustriani, Pani Ahmad Bahrawi, Ahmad Ahmad Zubaidi Ai Nuraeni Andriana, Eva Anisa Nurhayati Anita Sari Annisa Widya Ariyono Setiawan Arnaz Olieve Arysandi, Safira Arum Budi Handrianto Daniel Happy Putra Diah Kurnia Wati Einde Evana, Einde Erwin Yusuf Fithri Wulandari Fitria Wulandari Georgio Dimas Wiweka Prakoso Palendeng Gian Harits Pradipta Hariyadi Hilda Oktaviana Hudi Yusuf Imam Sonhaji Iwansyah Putra Juanda, Stella Agustin Julianty, Vevy Kevin Azcha El Sulthany Kukuh Tri Prasetyo Laila Rohmawati Langgeng Wahyu Santosa Lusiana Dewi Kusumayati Mardani, Nindy Mardiani, Nindy Margolang, Julfansyah Maulida Rachma, Aura Mega Metalia, Mega Moch. Afrizal Ramly MULYANI Muslim, Khairul Nawawi, Arvira Meita Neny Desriani Ningsih, Nur Wahyu Nur Eka Lailatun Oktavanda Widi Christianto Oktaviani, Zulmia Oktavio Nugraha Dwi Putra Paramita Dwi Nastit Parbuntian Sinaga Puspita Dewi, Lies Anggi R. Diyan Subismo Retno Kus Setyowati Ridho Rinaldi Rifal Multinsyah Rindu Rika Gamayuni Risa Ruth Dahlia Pengaribuan Sandi Akbari Sandi, Perestian Ares Saputri, Dea Agni Shilfa Septiana Dewi Siti Julaihah siti saodah Sri Rahayu S Subhan Sudirman Yahya Sukma, Meita Maharani Sumpono Bayu Aji SUNARTO Syaiful Anwar Tambunan, Kendedes Taufik Hidayat Teguh Sasono Tjatur Udjianto Tri Zulfa, Destiana Nur Wahyu Budi Mursanto Wahyudin, Cecep Wasito Utomo Yunita Rizky Magfiroh Zainal Abidin Arief