Articles
<![CDATA[Integrating IoT Into Project-Based Learning: A New Approach to Teaching Indonesian Language and Promoting Computational Thinking ]]>
<![CDATA[Fauziah Nasution]]>;
<![CDATA[Fita Delia Gultom]]>;
<![CDATA[Khairunnisa Samosir]]>;
<![CDATA[Eni Sumanti Nasution]]>;
<![CDATA[Albert Efendi Pohan]]>
<![CDATA[ International Journal of Educational Review, Law And Social Sciences (IJERLAS) Vol. 6 No. 3 (2026) ]]>
Publisher : <![CDATA[CV. RADJA PUBLIKA ]]>
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<![CDATA[This research pioneers the development of Project-Based Learning (PjBL) Indonesian Language teaching materials integrated with the Internet of Things (IoT) to enhance literacy and computational thinking skills among Grade VII students of SMP Negeri 5 Padangsidimpuan. The innovative integration of IoT in PjBL offers a novel approach to language learning, enabling students to engage with real-world problems and develop essential skills for the digital age. The study aims to determine the effectiveness of the developed materials, assess students' responses to the implementation of IoT-integrated PjBL, and evaluate the improvement in literacy and computational thinking skills. Using the ADDIE model, the research involves analysis, design, development, implementation, and evaluation phases. The developed materials have been deemed "Very Good" and are considered a viable alternative learning resource for students and teachers. The findings of this research are expected to serve as a reference for future applied research and inspire further development of the learning materials for mass production and widespread adoption in middle schools.]]>
<![CDATA[Hubungan Antara Kolaborasi Antar Siswa Dengan Hasil Belajar Fisika Pada Materi Gerak Di Kelas Viii Smp Negeri 4 Padangsidimpuan ]]>
<![CDATA[Abdul Hadi]]>;
<![CDATA[Eni Sumanti Nasution]]>;
<![CDATA[Sri Utami Kholilla Mora Siregar]]>
<![CDATA[ JURNAL PENDIDIKAN ILMU PENGETAHUAN ALAM Vol. 3 No. 1 (2025): Jurnal Pendidikan Ilmu Pengetahuan Alam Vol.3 No.1 November 2025 ]]>
Publisher : <![CDATA[Universitas Gara Nusantara Padangsidimpuan ]]>
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DOI: 10.64168/fisika.v2i1.1698
<![CDATA[This study aims to determine the relationship between student collaboration and physics learning outcomes on the topic of motion among eighth-grade students at SMP Negeri 4 Padangsidimpuan. A quantitative correlational method was applied with a sample of 30 students selected through purposive sampling. Collaboration data were collected using a validated 25-item questionnaire, while learning outcomes were obtained from report scores related to motion concepts. Data analysis included descriptive statistics, normality testing, linearity testing, and Pearson Product Moment correlation. The results show that student collaboration is categorized as high, with an average score of 95.47. Physics learning outcomes also fall into the high category, with an average score of 78.83. The correlation analysis revealed a strong and significant positive relationship between student collaboration and learning outcomes (r = 0.718; p < 0.01). The coefficient of determination indicates that collaboration contributes 51.6% to learning outcomes. This study highlights the essential role of collaborative learning in improving physics achievement in junior high schools.]]>
<![CDATA[PENGARUH MODEL BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH DALAM PEMBELAJARAN FISIKA SISWA ]]>
<![CDATA[Norma Sari Hasibuan]]>;
<![CDATA[Eni Sumanti Nasution]]>;
<![CDATA[Evitamala Siregar]]>
<![CDATA[ JURNAL PENDIDIKAN ILMU PENGETAHUAN ALAM Vol. 3 No. 1 (2025): Jurnal Pendidikan Ilmu Pengetahuan Alam Vol.3 No.1 November 2025 ]]>
Publisher : <![CDATA[Universitas Gara Nusantara Padangsidimpuan ]]>
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DOI: 10.64168/fisika.v2i1.1699
<![CDATA[This study aims to determine the effect of Model Based Learning on physics problem-solving abilities of tenth-grade students at SMA Negeri 2 Padangsidimpuan. The research employed a quantitative approach with a quasi-experimental pretest-posttest control group design. The sample consisted of 60 students divided into an experimental class (30 students) and a control class (30 students) selected through purposive sampling. Problem-solving ability data were obtained through validated tests based on Polya indicators, including: understanding the problem, devising a plan, carrying out the plan, and looking back. Data analysis included descriptive statistics, normality tests, homogeneity tests, and independent t-tests. Results showed that the experimental class achieved an average problem-solving ability score of 82.47 (high category), while the control class achieved 68.23 (moderate category). The t-test revealed a significant difference between both groups (t-calculated = 5.872 > t-table = 2.001; p < 0.01). The N-Gain value for the experimental class was 0.71 (high category), while the control class was 0.42 (moderate category). This study confirms that Model Based Learning effectively improves high school students' physics problem-solving abilities]]>
<![CDATA[Pengaruh Kompetensi Digital Terhadap Pemahaman Konsep Ipa Siswa Di Smp Negeri 1 Muara Batang Gadis Kelas Viii Tahun Ajaran 2024-2025 ]]>
<![CDATA[Nurzakiah]]>;
<![CDATA[Eni Sumanti Nasution]]>;
<![CDATA[Sri Utami Kholilla Mora Siregar]]>
<![CDATA[ JURNAL PENDIDIKAN ILMU PENGETAHUAN ALAM Vol. 3 No. 1 (2025): Jurnal Pendidikan Ilmu Pengetahuan Alam Vol.3 No.1 November 2025 ]]>
Publisher : <![CDATA[Universitas Gara Nusantara Padangsidimpuan ]]>
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DOI: 10.64168/fisika.v2i1.1700
<![CDATA[This study aims to analyze the effect of digital competence on students’ understanding of science concepts (IPA) in Grade VIII at SMP Negeri 1 Muara Batang Gadis for the 2024–2025 academic year. A quasi-experimental method was employed using a nonequivalent pretest-posttest control group design. Two classes were selected as samples, each consisting of 30 students. The experimental class received instruction integrated with digital competencies, while the control class followed a conventional learning approach. The research instruments included a science concept comprehension test and a digital competence questionnaire, analyzed using descriptive and inferential statistics. Results showed that the average posttest score in the experimental class was higher than in the control class, 82.33 versus 72.33, respectively. An independent sample t-test yielded a significance value of 0.000 (<0.05), indicating a significant effect of digital competence on science concept comprehension. It is concluded that the integration of digital competence in science learning significantly enhances students’ understanding of scientific concepts and supports 21st-century skill development.]]>
<![CDATA[Korelasi Antara Sikap Disiplin Siswa Dengan Pencapaian Hasil Belajar Fisika Pada Kelas X Di Sma Negeri 1 Barumun Tengah ]]>
<![CDATA[Akbar Halomoan Hasibuan]]>;
<![CDATA[Eni Sumanti Nasution]]>;
<![CDATA[kasmawati]]>
<![CDATA[ JURNAL PENDIDIKAN ILMU PENGETAHUAN ALAM Vol. 3 No. 1 (2025): Jurnal Pendidikan Ilmu Pengetahuan Alam Vol.3 No.1 November 2025 ]]>
Publisher : <![CDATA[Universitas Gara Nusantara Padangsidimpuan ]]>
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DOI: 10.64168/fisika.v2i1.1701
<![CDATA[This study aims to determine the relationship between student discipline attitude and physics learning outcomes in class X at SMA Negeri 1 Barumun Tengah. A quantitative correlational method was applied with a sample of 29 students selected through purposive sampling. Discipline attitude data were collected using a validated 30-item questionnaire with Likert scale 1-4, while learning outcomes were obtained from student report scores. Data analysis included descriptive statistics, normality testing, homogeneity testing, and Pearson Product Moment correlation. The results show that student discipline attitude has an average score of 75.93. Physics learning outcomes fall into the good category, with an average score of 85.48. The correlation analysis revealed a strong and significant positive relationship between student discipline attitude and learning outcomes (r = 0.784; p < 0.05). The coefficient of determination indicates that discipline attitude contributes 61.47% to learning outcomes. This study highlights the essential role of discipline attitude in improving physics achievement in senior high schools.]]>
<![CDATA[PENERAPAN MODEL PEMBELAJARAN TEAMS GAMES TOURNAMENT UNTUK MENINGKATKAN MINAT BELAJAR IPA SISWA DI MTS NU BATAHAN ]]>
<![CDATA[Okta Viana]]>;
<![CDATA[Eni Sumanti Nasution]]>;
<![CDATA[Sri Utami Kholilla Mora Siregar]]>
<![CDATA[ JURNAL PENDIDIKAN ILMU PENGETAHUAN ALAM Vol. 3 No. 1 (2025): Jurnal Pendidikan Ilmu Pengetahuan Alam Vol.3 No.1 November 2025 ]]>
Publisher : <![CDATA[Universitas Gara Nusantara Padangsidimpuan ]]>
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DOI: 10.64168/fisika.v2i1.1703
<![CDATA[This study investigates the effectiveness of the Teams Games Tournament (TGT) model in enhancing students' interest and learning outcomes in science subjects at MTs NU Batahan. The research was conducted in two cycles, utilizing a quantitative approach for data collection through observations, questionnaires, and assessments. The findings revealed a significant increase in student engagement, rising from 75% in Cycle 1 to 90% in Cycle 2. Additionally, positive feedback from students improved from 70% to 90%. Observations indicated enhanced interaction among students and notable improvements in their discussion skills. The implementation of the TGT model not only fostered a collaborative learning environment but also encouraged students to take greater responsibility for their learning. This research provides evidence supporting the effectiveness of cooperative learning strategies, particularly the TGT model, in creating a more active and engaging classroom atmosphere. The results highlight the importance of innovative teaching methods in improving both students' motivation and academic performance in science education.]]>
<![CDATA[HUBUNGAN LINGKUNGAN BELAJAR TERHADAP KONSENTRASI BELAJAR SISWA SMP NEGERI 9 PADANGSIDIMPUAN DI KELAS VIII ]]>
<![CDATA[Ramita Putri]]>;
<![CDATA[Eni Sumanti Nasution]]>;
<![CDATA[Evitamala Siregar]]>
<![CDATA[ JURNAL PENDIDIKAN ILMU PENGETAHUAN ALAM Vol. 3 No. 2 (2026): Jurnal Pendidikan Ilmu Pengetahuan Alam Vol.3 No.2 Mei 2026 ]]>
Publisher : <![CDATA[Universitas Gara Nusantara Padangsidimpuan ]]>
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DOI: 10.64168/fisika.v2i2.1777
<![CDATA[This study aims to determine the relationship between the learning environment and student learning concentration. This study uses quantitative correlational methods. This study was conducted at SMP Country 9 Padangsidimpuan with a sample of 27 students. This study used correlational analysis and simple linear regression. Sampling was taken using a purposive sampling method. The data instrument used was a questionnaire. According to (Sugiono, 2018), a questionnaire is a data collection technique by providing written questions to respondents to answer. There are two variables in this study: the learning environment variable (X) and the learning concentration variable (Y). Based on the data obtained using SPSS 23 software, it was found that the significance of both variables, namely the learning environment questionnaire and the learning concentration questionnaire, was 0.07, which means it is smaller than 0.05, which means there is a relationship between the learning environment and the learning concentration of students at SMP Country 9 Padangsidimpuan.]]>
<![CDATA[HUBUNGAN ANTARA PENGGUNAAN VIDEO INTERAKTIF TERHADAP HASIL BELAJAR FISIKA SISWA SMA NEGERI 1 BATAHAN ]]>
<![CDATA[Yualda]]>;
<![CDATA[Sriutami Kholilla Mora Siregar]]>;
<![CDATA[Eni Sumanti Nasution]]>
<![CDATA[ JURNAL PENDIDIKAN ILMU PENGETAHUAN ALAM Vol. 3 No. 2 (2026): Jurnal Pendidikan Ilmu Pengetahuan Alam Vol.3 No.2 Mei 2026 ]]>
Publisher : <![CDATA[Universitas Gara Nusantara Padangsidimpuan ]]>
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DOI: 10.64168/fisika.v2i2.1778
<![CDATA[This study aims to determine the relationship between the learning environment and students' learning concentration. This study uses quantitative methods with correlational methods. This study was conducted at SMA Negeri 1 Batahan with a sample of 30 students. This study uses correlational analysis and simple linear regression. Sampling uses a purposive sampling method. The data instrument used is a questionnaire. According to (Sugiono, 2018) a questionnaire is a data collection technique by providing written questions to respondents to be answered. There are 2 variables in this study, namely the interactive video variable (X) and the learning outcome variable (Y). Based on the data obtained using SPSS 23 software, it was found that the significance of both variables, namely the learning environment questionnaire and the learning concentration questionnaire, was 0.07, which means it is smaller than 0.05, which means there is a relationship between the learning environment and the learning concentration of students at SMA Negeri 1 Batahan.]]>
<![CDATA[Hubungan Antara Kolaborasi Antar Siswa Dengan Hasil Belajar Fisika Pada Materi Gerak Di Kelas Viii Smp Negeri 4 Padangsidimpuan ]]>
<![CDATA[Abdul Hadi]]>;
<![CDATA[Eni Sumanti Nasution]]>;
<![CDATA[Sri Utami Kholilla Mora Siregar]]>
<![CDATA[ JURNAL PENDIDIKAN ILMU PENGETAHUAN ALAM Vol. 3 No. 1 (2025): Jurnal Pendidikan Ilmu Pengetahuan Alam Vol.3 No.1 November 2025 ]]>
Publisher : <![CDATA[Universitas Gara Nusantara Padangsidimpuan ]]>
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DOI: 10.64168/fisika.v2i1.1698
<![CDATA[This study aims to determine the relationship between student collaboration and physics learning outcomes on the topic of motion among eighth-grade students at SMP Negeri 4 Padangsidimpuan. A quantitative correlational method was applied with a sample of 30 students selected through purposive sampling. Collaboration data were collected using a validated 25-item questionnaire, while learning outcomes were obtained from report scores related to motion concepts. Data analysis included descriptive statistics, normality testing, linearity testing, and Pearson Product Moment correlation. The results show that student collaboration is categorized as high, with an average score of 95.47. Physics learning outcomes also fall into the high category, with an average score of 78.83. The correlation analysis revealed a strong and significant positive relationship between student collaboration and learning outcomes (r = 0.718; p < 0.01). The coefficient of determination indicates that collaboration contributes 51.6% to learning outcomes. This study highlights the essential role of collaborative learning in improving physics achievement in junior high schools.]]>
<![CDATA[PENGARUH MODEL BASED LEARNING TERHADAP KEMAMPUAN PEMECAHAN MASALAH DALAM PEMBELAJARAN FISIKA SISWA ]]>
<![CDATA[Norma Sari Hasibuan]]>;
<![CDATA[Eni Sumanti Nasution]]>;
<![CDATA[Evitamala Siregar]]>
<![CDATA[ JURNAL PENDIDIKAN ILMU PENGETAHUAN ALAM Vol. 3 No. 1 (2025): Jurnal Pendidikan Ilmu Pengetahuan Alam Vol.3 No.1 November 2025 ]]>
Publisher : <![CDATA[Universitas Gara Nusantara Padangsidimpuan ]]>
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DOI: 10.64168/fisika.v2i1.1699
<![CDATA[This study aims to determine the effect of Model Based Learning on physics problem-solving abilities of tenth-grade students at SMA Negeri 2 Padangsidimpuan. The research employed a quantitative approach with a quasi-experimental pretest-posttest control group design. The sample consisted of 60 students divided into an experimental class (30 students) and a control class (30 students) selected through purposive sampling. Problem-solving ability data were obtained through validated tests based on Polya indicators, including: understanding the problem, devising a plan, carrying out the plan, and looking back. Data analysis included descriptive statistics, normality tests, homogeneity tests, and independent t-tests. Results showed that the experimental class achieved an average problem-solving ability score of 82.47 (high category), while the control class achieved 68.23 (moderate category). The t-test revealed a significant difference between both groups (t-calculated = 5.872 > t-table = 2.001; p < 0.01). The N-Gain value for the experimental class was 0.71 (high category), while the control class was 0.42 (moderate category). This study confirms that Model Based Learning effectively improves high school students' physics problem-solving abilities]]>
