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All Journal Jurnal Ilmu Lingkungan Warta Rimba Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Advance Sustainable Science, Engineering and Technology (ASSET) Journal of Innovation and Research in Primary Education Jurnal Ilmu Kehutanan JS (Jurnal Sekolah) Asian Journal of Management, Entrepreneurship and Social Science
Abdul Rahman
Faculty Of Forestry, Tadulako University. Jl. Soekarno Hatta No.KM. 9, Central Sulawesi, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Enhancing Elementary Students' Learning Interest Through Teams Games Tournament with Monopoly Media : A Quasi-Experimental Study in Science and Social studies Azzahra Nabilla Atmajanti; Abdul Rahman; Sinta Satria Dewi Pendit; Azizah Azizah; Danti Indriastuti Purnamasari
Journal of Innovation and Research in Primary Education Vol. 5 No. 1 (2026)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jirpe.v5i1.3213

Abstract

This quasi-experimental study examined the effect of the Teams Games Tournament (TGT) learning model supported by monopoly learning media on fourth-grade students' learning interest in IPAS (Science and Social studies) subjects. Forty-four students at MI Muhammadiyah Al-Haq Palu were purposively selected based on low learning interest indicators and randomly assigned to experimental (n=22) and control (n=22) groups. The experimental group received TGT instruction with monopoly games, while the control group experienced conventional lecture-based teaching. A validated 20-item Guttman scale questionnaire measured learning interest before and after the two-session intervention. Data analysis employed paired samples t-tests, independent samples t-tests, normalized gain calculations, and Cohen's d effect size. Results revealed significant learning interest improvements in both groups (p < 0.001), with the experimental group demonstrating substantially greater gains (mean increase = 1.36, N-gain = 0.37) compared to the control group (mean increase = 0.91, N-gain = 0.18). The independent samples t-test confirmed significant differences between groups (p < 0.001, t = 3.954), with a large effect size (Cohen's d = 0.82). These findings indicate that TGT supported by monopoly media significantly and practically enhances elementary students' learning interest, offering educators an accessible, evidence-based strategy for improving affective outcomes in integrated science education.
The Effectiveness of Animated Videos and Quizizz on Learning Outcomes in Natural and Social Sciences Among Fourth-Grade Elementary Students Reva Reva; Abdul Rahman; Nuraini Nuraini; Nashrullah Nashrullah; Dyah Aini Purbarani
Journal of Innovation and Research in Primary Education Vol. 5 No. 1 (2026)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jirpe.v5i1.3218

Abstract

This study investigates the effectiveness of animated videos and Quizizz on student learning outcomes in Natural and Social Sciences (IPAS) among fourth-grade elementary students. A quasi-experimental design with nonequivalent control group pretest-posttest was employed, involving 40 students at SD Negeri 8 Mamboro divided into experimental (n=20) and control (n=20) groups. The experimental group received instruction through animated videos and Quizizz, while the control group continued with conventional methods over three weeks. Data were collected using validated achievement tests (Cronbach's α = 0.767) and analyzed through Mann-Whitney U and Wilcoxon Signed-Rank tests. Results revealed significant differences between groups, with the experimental group achieving superior posttest performance (M = 76.75, SD = 11.154) compared to controls (M = 65.00, SD = 15.728), confirmed by Mann-Whitney U test (U = 104.000, p = 0.009). Normalized gain analysis demonstrated moderate effectiveness for the experimental group (N-Gain = 0.4876) versus low effectiveness for controls (N-Gain = 0.2688). Completion rates improved substantially from 5% to 60% in the experimental group, compared to 10% to 25% in controls. These findings support cognitive theory of multimedia learning and self-determination theory, demonstrating that integrated implementation of animated videos and Quizizz significantly enhances elementary science learning outcomes through dual-channel information processing and gamified assessment that sustains motivation and engagement.
Problem-Based Learning Assisted by Jellyfish Game Media to Improve Student Learning Activity in Natural and Social Sciences Haswin Haswin; Sinta Satria Dewi Pendit; Sisriawan Lapasere; Abdul Rahman; Putriwanti
Journal of Innovation and Research in Primary Education Vol. 5 No. 2 (2026)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jirpe.v5i2.3554

Abstract

Low student learning activity in elementary science education remains a persistent challenge, particularly within Indonesia's newly implemented Independent Curriculum. This study addressed this problem by integrating Problem-Based Learning (PBL) with Jellyfish game media to improve student learning activity in Natural and Social Sciences (IPAS).  A Classroom Action Research (CAR) design following Kemmis and McTaggart's cyclical model—comprising planning, acting, observing, and reflecting—was conducted across two cycles with 24 fourth-grade students at SD Inpres Tipo, Palu City. Data were collected through validated observation sheets (inter-rater κ = 0.82), tests, interviews, and documentation, and analyzed using quantitative scoring and Miles et al.'s qualitative framework. Mean learning activity scores increased progressively from 45.41 (low) in the pre-cycle to 64.06 (moderate) in Cycle I and 86.77 (very good) in Cycle II, representing a total gain of 41.36 points. The most pronounced gain was observed in group discussion involvement. These findings demonstrate that game-assisted PBL effectively transforms passive student behavior into active, collaborative engagement, consistent with constructivist theory and the ICAP framework. The Jellyfish game functioned as a structural scaffold that redistributed participatory roles within learning groups, a novel contribution to game-based learning literature.
The Use of Organic Fertilizer to Enhance Soil Water Availability and Promote the Growth of Tomatoes in Sandy Loam Soils Abdul Rahman; Danang Widjajanto
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 3 (2025): June 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i3.1034-1039

Abstract

The use of organic fertilizer has been shown to improve soil structure and promote plant root growth, particularly in critical areas with limited water resources for agricultural activities. This study aimed to evaluate the effect of organic fertilizer application on the soil’s water holding capacity and the growth performance of tomato. The experiment was conducted using a randomized complete blocs design with six treatments, each replicated three times. The treatments included P0 (0 Mg/ha), P1 (5 Mg/ha), P2 (10 Mg/ha), P3 (15 Mg/ha), P4 (20 Mg/ha), and P5 (25 Mg/ha). The findings revealed that organic fertilizer application significantly influenced soil organic carbon levels, bulk density, hydraulic conductivity, and soil water availability. Additionally, the increased soil organic carbon led to noticeable improvements in shoot dry weight, total root length, and root dry weight of tomatoes. This study found that the availability of organic carbon has very strong correlation with tomatoes growth and soil water availability. Keywords: Organic Carbon, Sandy Soils Texture, Soil Structure, Water Retention.
Swallow Droppings for The Chemical Properties of Alluvial Soil As Growing Medium For Ebony (Diospyros Celebica) Abdul Rahman; Anthon Monde; Danang Widjajanto; Moh. Adnan Khaliq; Adrianton; Trisni Oktavina
Jurnal Penelitian Pendidikan IPA Vol 10 No 8 (2024): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i8.7856

Abstract

This study aimed to determine the effects of swallow bird droppings bokashi on several soil chemical properties such as pH, C-Organic, N, P, K, CEC, and to determine the appropriate dosage of bokashi fertilizer for the growth of ebony seedlings. This research was conducted at Permanent Nursery located at Tadulako University. This study was conducted using a completely randomized design with 5 treatments and 4 replications, 20 experimental units as: P0 (control), P1 (7 tons/ha), P2 (14 tons/ha), P3 (21 tons/ha), and P4 (28 tons/ha). The results showed that the swallow droppings bokashi fertilizer was able to improve: soil pH 7.18 to 7.55 with a neutral status, P from 41.34 to 65.06 with very high status, K from 46.26 to 53.87 with high status, C-Organic from 5.30 to 10.25 with high to very high status, and N-Total from 0.12 to 0.34 although in low status in the soil. The application of swallow droppings bokashi into the soil was very much needed. C-Organic content in swallow droppings bokashi was 50.23%, N (4.26). The application of swallow droppings bokashi with a treatment of 21 tons/ha (61.25 g/pot) was the best dose for the growth (height) and the increase number of leaves of ebony seedlings.
PENGARUH MODEL PEMBELAJARAN NHT BERBANTUAN MEDIA BLOK DIENES TERHADAP HASIL BELAJAR MATEMATIKA SISWA SD Nurlia; Azizah; Nuraini; Abdul Rahman; Andi Nur Isnayanti
JS (JURNAL SEKOLAH) Vol. 10 No. 3 (2026): JUNI 2026
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/1a8yeh18

Abstract

Abstract: This study aims to determine the effect of the NHT learning model assisted by Dienes blocks on elementary school students' mathematics learning outcomes. The study used a quantitative approach with a one-group pre-test and post-test design. The data analysis technique used inferential analysis, namely a paired sample t-test, to determine significant differences between pre-test and post-test scores. The results showed an increase in student learning outcomes after the implementation of the NHT learning model assisted by Dienes blocks. Based on the results of the hypothesis test, a significant value (2-tailed) of 0.028 < 0.05 was obtained. Therefore, it can be concluded that the NHT model assisted by Dienes blocks has a significant effect on the mathematics learning outcomes of fourth-grade students at SD Inpres 2 Besusu. Keyword: NHT, Dienes Block, Learning Outcomes, Elementary School Mathematics   Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran NHT berbantuan media blok dienes terhadap hasil belajar matematika siswa SD. Penelitian menggunakan pendekatan kuantitatif dengan desain one group pre-test dan post-test. Teknik analisis data menggunakan analisis inferensial yaitu paired sample t-test untuk mengetahui perbedaan signifikan antara nilai pre-test dan post-test. Hasil penelitian menunjukkan adanya peningkatan hasil belajar siswa setelah diterapkan model pembelajaran NHT berbantuan media blok dienes. Berdasarkan hasil uji hipotesis diperoleh nilai sig. (2-tailed) sebesar 0,028 < 0,05, sehingga disimpulkan bahwa model NHT berbantuan media blok dienes berpengaruh signifikan terhadap hasil belajar matematika siswa kelas IV SD Inpres 2 Besusu. Kata Kunci: NHT, Blok Dienes, Hasil Belajar, Matematika SD    
Co-Authors Adam Malik Adrianton Adrianton Amati Eltriman Hulu Andi Nur Isnayanti Andi Sahri Alam Anthon Monde Arman Maiwa Azizah Azizah Azzahra Nabilla Atmajanti Bau Toknok budi Setiawan Danang Widjajanto Danti Indriastuti Purnamasari Dyah Aini Purbarani Fera Golar Golar Hamka Hamka Hasriani Muis Haswin Haswin Hauris Hendra Pribadi Intan Nur Alini Meinar R Age Moh. Adnan Khaliq Muchdar Muchdar Muhammad Adam Suni Munira Fathan Muslim AR Muslim AR Naharuddin Naharuddin Nashrullah . Nashrullah Nashrullah Nuraini Nuraini Nuraini Nurlia Nurul Istiqamah Putriwanti Rachmat Zainuddin Reva Reva Rhamdhani Fitrah Baharuddin Rois Rosmaniar Gailea Sinta Satria Dewi Pendit Sisriawan Lapasere Siti Kurnia Sri Wahyuni Sudirman Daeng Massiri Sudirman Dg Sukri Sukri Surahman Wilade Syukur Umar Trisni Oktavina Uswah Hasanah Wahyu Syahputra Simorangkir