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Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)
Published by Universitas Mataram
ISSN : 27232905     EISSN : 27232913     DOI : https://doi.org/10.29303/goescienceedu
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Chemistry Education Physics
Jurnal Pendidikan, Sains, Geologi dan Geofisika (GeoScienceEd Journal): |e-ISSN: 2723-2913, p-ISSN: 2723-2905| diterbitkan 2 (dua) kali dalam setahun (Peride Juni dan Desember) dan dimulai pada bulan Juni 2020 oleh Program Studi Pendidikan Fisika FKIP Universitas Mataram. Artikel dapat diterima dalam Bahasa Indonesia dan Bahasa Inggris. GeoScienceEd merupakan wadah publikasi penelitian pendidikan, sains, geologi dan geofisika. Cakupan dari jurnal ini adalah artikel ilmiah berupa hasil penelitian yang meliputi pendidikan, sains, kebumian, geologi dan geofisika.
Arjuna Subject : Umum - Umum
Articles 1,504 Documents
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The Application of Guided Inquiry with a Deep Learning Approach in Improve Students' Cognitive Abilities on Heat Material Devi Eliviani; Muslim; Ridwan Efendi; Dhea Kamelia Fauziah
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2264

Abstract

The teaching of physics, specifically the topic of heat, is essentially aimed at facilitating a deep understanding of concepts and enhancing pupils’ higher-order cognitive skills. However, the results of a preliminary field study indicate that the learning process is still hampered by the presentation of abstract concepts, meaning that pupils tend to simply memorise formulas without meaningful understanding. This study aims to analyze students’ cognitive abilities through the application of a guided inquiry learning model with a deep learning approach to the topic of heat. The research method used was a quantitative method with a between-group design, specifically a quasi-experimental research design. The specific research design employed was a pretest-posttest design with a non-equivalent control group. The research instrument used was a cognitive ability test consisting of thirteen items. Data analysis utilized the N-Gain score and the Mann-Whitney U test, which met the prerequisites of normality and homogeneity. The results showed that the N-Gain scores in the experimental class were higher than those in the control class, with values of 0.67 and 0.57, respectively. These results were supported by the Mann-Whitney U test, which yielded an Asymp. Sig. (2-tailed) value of 0.029 under the assumption of unequal variances (0.029 < 0.05). This indicates a significant difference in the improvement of students’ cognitive abilities between the experimental and control classes. Therefore, the guided inquiry learning model with a deep learning approach can serve as an alternative solution for enhancing students’ cognitive abilities.
Pengembangan Media Science App Berbantuan Smart Apps Creator untuk Mendukung Atensi Siswa pada Pembelajaran IPAS di Sekolah Dasar Dwi Lailatul Khikmah; Mochammad Miftachul Huda; Ahmad Ipmawan Kharisma
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2269

Abstract

The use of technology in the learning process at elementary schools still faces several issues, such as the suboptimal use of digital media, limited variety of technology-based learning media, and the continued dominance of conventional teaching methods. This study aims to develop and validate the Science App learning media assisted by a smart apps creator in fostering student attention in science learning. The method used is Research and Development (R&D) with the ADDIE model, which includes analysis, design, development, implementation, and evaluation stages, but is limited to the development stage. Research instruments include validation sheets from material experts, media experts, and language experts. Validation results carried out by two experts showed that the media received an average score of 3.91 (material expert), an average score of 3.79 (media expert), and an average score of 3.72 (language expert). The assessment covers several aspects, namely the suitability of the material, the ease of using the media, and the clarity of the language used. The results show that the developed media has met the criteria of being very valid and feasible to use in the learning process.
Inovasi Perangkat Pembelajaran Berbasis TPACK pada Pembelajaran IPAS di MIM 18 Sumberrejo Linda Ayunda; A.F. Suryaning Ati MZ; Arfian Mudayan
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2275

Abstract

Science learning requires innovative learning tools that utilize technology to enhance students' critical thinking skills. However, the use of learning tools in schools remains ineffective, resulting in low critical thinking skills. This research aims to develop learning tools based on Technological Pedagogical Content Knowledge (TPACK). This study used the Research and Development (R&D) method with the 4-D model (Four-D): define, design, develop, and disseminate. The research design used a control group pretest posttest. The research subjects were 21 students of class IVA as the control class and 24 students of class IVB as the experimental class at MI Muhammadiyah 18 Sumberrejo Bojonegoro. Data analysis techniques used validity, normality, homogeneity, T-test, and N-Gain Score tests. The results of the study indicate that the TPACK-based learning device is valid, practical, and effective. This is evidenced by the T-test results of 0.000 < 0.05 and the N-Gain Score results of the experimental class of 77.98% in the high category, while the control class was 50.47% in the medium category. It is concluded that the TPACK-based learning device can improve students' critical thinking skills in science learning.
Prediksi Kecepatan Pengeboran Menggunakan Regresi LASSO pada Lapisan Interburden Batubara Aullia Bintang Jaladri; Bagus Wiyono; Singgih Saptono; Tedy Agung Cahyadi; Hakim Erlangga Bernado Sakti
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2280

Abstract

Rotary drilling operations at Pit Bendili, PT Kaltim Prima Coal, require operational parameter optimization to achieve the company’s target Rate of Penetration (ROP) of 110 m/h. Drilling speed is significantly influenced by the interaction between mechanical operational factors and rock characteristics. Pit Bendili has an average Uniaxial Compressive Strength (UCS) of 15.46 MPa, classified as weak rock, yet hardness variations between coal seams cause workload fluctuations. This study aims to model and analyze the combination of pulldown pressure (PP) and rotational pressure (RP) on the velocity of penetration (VP) to meet the ROP target. Operational parameters were modeled using the Python-based Least Absolute Shrinkage and Selection Operator (LASSO) Regression method. Analysis of 134 blast hole operational datasets yielded a Mean Absolute Percentage Error (MAPE) of 7.9%, indicating excellent predictive model accuracy. Through this LASSO model, PP and RP combinations can be precisely adjusted to ensure drilling velocity consistently meets or exceeds the 110 m/h target across various rock layers.
Kajian Teknis Umur Pakai Mata Bor Menggunakan Metode Galle and Woods pada Batuan Sedimen Aullia Bintang Jaladri; Bagus Wiyono; Wirawan Nurcahyo Utomo
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2283

Abstract

The operational efficiency of coal drilling at Pit Bendili, PT Kaltim Prima Coal, is directly influenced by drill bit life. This study aims to evaluate technical drilling parameters to achieve a target bit lifespan of 10.800 m using the Galle and Woods theoretical method. Evaluated parameters include Weight on Bit (WOB) and Rotational Speed (RPM) from a Sandvik D55SP drill rig (unit D162) operating in soft to very soft formations with Uniaxial Compressive Strength (UCS) values ranging from 14,14 MPa to 17,73 MPa. The Galle and Woods method mathematically models tooth and bearing wear rates to predict optimum bit replacement intervals. Results indicate that mitigating bit balling while achieving the cumulative 10.800 m target requires maintaining the pipe rotation speed constant at its maximum limit of 187 RPM and optimizing WOB within safe Sandvik operational thresholds. This parameter combination maximizes the penetration rate while minimizing premature component failure.
Pengembangan E-Book Cibubaba (Cinta Budaya Bangkalan Bersama) Berbasis Flipped Classroom Materi Warisan Budaya Mata Pelajaran IPAS Muatan IPS Kelas V UPTD SDN Pamorah Nur Aida; Andika Adinanda Siswoyo
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2288

Abstract

Issues identified at UPTD SDN Pamorah Bangkalan include students' limited understanding of local culture, a scarcity of contextual teaching materials for the IPAS (Natural and Social Sciences) subject, and minimal use of digital technology in instruction. These conditions highlight the need to develop innovative teaching materials that integrate local wisdom with a technology-based learning approach. This study aimed to examine the validity, effectiveness, and attractiveness of the Cibubaba (Cinta Budaya Bangkalan Bersama) E-book, which was developed using a flipped classroom approach for cultural heritage topics in Grade V Social Studies content within the IPAS subject. The research employed a Research and Development (R&D) method based on the 4D model, consisting of the stages of define, design, develop, and disseminate. The participants included three expert validators, one fifth-grade teacher, and 37 students. Data were gathered through interviews, observations, questionnaires, tests, and documentation. The findings revealed that: (1) the validity assessment of the Cibubaba. E-book resulted in scores of 90% from the teaching material expert, 88% from the instructional design expert, and 93.3% from the subject matter expert, indicating a highly valid category; (2) the effectiveness of the E-book was reflected in teacher activity and student activity scores of 100% and 98%, respectively, while classical learning mastery exceeded the 85% criterion; and (3) the attractiveness aspect achieved scores of 90% based on teacher responses and 90.16% based on student responses, both categorized as highly attractive. Therefore, the flipped classroom-based Cibubaba E-book can be considered valid, effective, and appealing for implementation in elementary school learning activities.
Pengaruh Model Problem Based Learning Berbantuan E-Modul Flipbook terhadap Hasil Belajar Peserta Didik Materi Getaran Harmonik Samsul Afandi; Sutrio; Aris Doyan
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2296

Abstract

This study aimed to determine the effect of the Problem-Based Learning (PBL) model assisted by a flipbook e-module on students' learning outcomes in harmonic oscillation. The study employed a quasi-experimental method using a non-equivalent control group design. The population consisted of all eleventh-grade students at SMAN 1 Praya Barat. Purposive sampling was used to select class XI A1 as the experimental group, which received the Problem-Based Learning model assisted by a flipbook e-module, and class XI A2 as the control group, which received conventional instruction. Data were collected using a cognitive learning achievement test, an affective observation sheet, and a psychomotor assessment sheet, all of which had been validated and tested for reliability. Data were analyzed using an independent samples t-test at a 5% significance level after fulfilling the assumptions of normality and homogeneity. The results showed that the mean cognitive pretest scores of the experimental and control groups were 62.31 and 61.73, respectively, while the mean posttest scores were 75.58 and 69.04. The experimental group also achieved higher mean scores in the affective domain (70.77 vs. 67.62) and psychomotor domain (80.46 vs. 69.42) than the control group. Hypothesis testing revealed significance values of 0.007 for the cognitive domain, 0.044 for the affective domain, and 0.000 for the psychomotor domain. These findings indicate that the implementation of the Problem-Based Learning model assisted by a flipbook e-module has a significant positive effect on improving students' learning outcomes in harmonic oscillation.
Rumah Lanting sebagai Media Pembelajaran Inquiry Materi Fluida Statis untuk Meningkatkan Literasi Sains Siswa SMA Khiyaratul Ifada; Santiani; Jhelang Annovasho
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2305

Abstract

Science literacy has emerged as a fundamental competency in navigating the complexities of modern life, yet Indonesian students consistently underperform in this domain. Data from the 2022 PISA assessment placed Indonesia 67th among 81 nations with a science literacy score 0f 383, reflecting a persistent gap between educational expectations and actual outcomes. A contributing factor is the disconnect between formal science instruction and the lived experiences of students. This study investigated the extent to which science literacy among senior high school students could be enhanced through inquiry-based learning implemented with a floating house as a locally-rooted instructional medium on the topic of static fluids. A one-group Pretest-Posttest  design was applied to 35 students of class XI-B MAN Kota Palangka Raya. Fourteen validated essay items were used for data collection (Cronbach’s Alpha = 0.794). the Wilcoxon Signed-Rank Test yielded Z = -5.160 (p < 0.05), confirming a statistically significant difference between pre and post intervention scores. The mean N-Gain of 0.4786 indicated moderate improvement. These results suggest that embedding local cultural artifacts into an inquiry framework supports the development of contextually grounded and meaningful science literacy.  
Keterampilan Menulis Teks Narasi Siswa Kelas V Madrasah Ibtidaiyah Nurussalam Kembang Sri Tetebatu Sikur Lombok Timur Busro; H. Sukri; Mansur Hakim; Heri Setiawan
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2317

Abstract

Narrative text writing skills represent essential language competencies that primary school students must possess. However, observations conducted at Madrasah Ibtidaiyah Nurussalam Kembang Sri revealed that a portion of students still encounter difficulties in developing ideas, structuring story plots, and utilizing capital letters and punctuation in accordance with Indonesian language conventions. This study aims to describe the narrative text writing skills of fifth-grade students at Madrasah Ibtidaiyah Nurussalam Kembang Sri and to identify the factors influencing these skills. This study employed a mixed-methods approach with a sequential explanatory design. The research subjects consisted of 16 fifth-grade students and their homeroom teacher. Data were collected through narrative text writing tests, interviews, and documentation. Quantitative data were analyzed using descriptive statistics, while qualitative data were analyzed using the Miles and Huberman model. The results demonstrated that the students' narrative text writing skills fell into the moderate category, with an average score of 55.8. The aspects of idea development (68.75%) and story plot (65.63%) were classified in the good category, whereas other aspects were in the moderate category. The lowest percentages were found in the use of capital letters (45.31%) and punctuation (43.75%). Factors influencing writing skills include internal factors, such as low learning motivation, reading interest, self-confidence, and a tendency to fatigue easily while writing, as well as external factors, including excessive gadget use and a lack of consistent writing habits. Consequently, students' narrative text writing skills still require improvement through enhanced motivation, reading interest, and more intensive writing instruction.
Dampak Dukungan Keluarga terhadap Keberhasilan PKBM dalam Menurunkan Angka Putus Sekolah di Kabupaten Enrekang Risman; Arsyad Genda; Mansyur Rajab
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 3 (2026): August (Inpres)
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i3.2320

Abstract

The high school dropout rate remains a challenge in educational development in Indonesia, including in Enrekang Regency. In this context, Community Learning Centers (PKBM) serve as an alternative education for those unable to complete formal education. This study aims to analyze the impact of family support on the success of PKBM in reducing the dropout rate at PKBM Melati, Enrekang Regency. The study used a qualitative approach with a case study type. Research informants consisted of PKBM managers, tutors, learners, and families of learners who were selected purposively. Data were collected through in-depth interviews, observation, and documentation, then analyzed using the interactive analysis model of Miles, Huberman, and Saldana. The results showed that family support is a crucial factor in supporting learners' success in participating in the equivalency education program. The forms of support found included emotional support, instrumental support, and social support, with emotional support being the most dominant form. This support contributes to increased learning motivation, participation in learning activities, and the sustainability of learners' education. This study also found that family economic constraints, low parental education levels, and stigma against non-formal education are the main obstacles to optimizing family support. The research findings confirm that the success of PKBM in reducing the risk of dropping out of school is not only determined by the quality of the educational program, but also by the involvement of the family as the closest social environment of the learners.

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