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Development of E-Magnetic Learning Media Based on Smart Apps Creator (SAC) on Topic of Magnetism Nurafni Dg. Palari; Mursalin Mursalin; Nova Elysia Ntobuo; Tirtawaty Abdjul; Dewi Diana Paramata; I Made Hermanto
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 1 (2025): Februari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i1.3134

Abstract

This research aims to produce e-magnetic learning media products based on the Smart Apps Creator (SAC) application on magnetic material that meets quality criteria regarding validity, practicality, and effectiveness. This type of research is Research and Development (R&D) using the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) development model. The research subjects were 21 students in class IX-C of SMP Negeri 11 Gorontalo, Gorontalo Regency, Gorontalo Province. The research results show that (1) the validation results of e-magnetic learning media based on SAC by two validators obtained an average validation score of 96.88%, meeting the criteria of being valid and usable; (2) The practical aspect shows that observations of learning implementation obtained an average percentage of 88% with very good criteria and student responses obtained an average percentage of 9% with very good criteria. The results obtained indicate that the e-magnetic learning media based on SAC that was developed is practical; and (3) The effectiveness aspect is determined through student activity, which reached 84.42% with very good criteria and learning outcomes for the cognitive domain in magnetism topic reached an N-gain value of 0.70, including in the high category and the classical percentage results of participant learning outcomes. Students reached 80.12%. The results of this research can be concluded that e-magnetic learning media based on SAC on magnetism topic at SMP Negeri 11 Gorontalo has met the criteria of being valid, practical, and effective.
The Implementation of PBL Model on Student Learning Outcomes in the Concept of Life Organizational Systems Sri Amelia A. Sidiki; Tirtawaty Abdjul; Chairunnisah J. Lamangantjo; Trisnawaty Junus Buhungo; Frida Maryati Yusuf; I Made Hermanto
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.v10i8.8100

Abstract

This research aims to determine the effect of the Problem Based Learning (PBL) model on student learning outcomes in the concept of Life Organization Systems. This research is experimental research, with the research design used being a one group pretest-posttest design. The sampling technique used in this research was the total sampling technique. The population in this study was all class VII of SMP Negeri 3 Biluhu for the 2024/2025 academic year. The sample in this study consisted of 3 classes, namely the experimental class, the replication 1, and the replication 2, The experimental and replication classes were determined randomly. Research data was collected using test techniques, then the data was analyzed using descriptive statistics, which include normality tests, homogeneity tests, hypothesis tests, and n-gain analysis. The results obtained for the concept of Life Organization Systems using the PBL model through hypothesis testing where for the Tcount in the experimental class was 2.42; replication 1 was 2.32; replication 2 was 2.29, and the Ttable for experimental class was 2.14; replication 1 was 2.18; replication 2 was 2.16. It can be concluded that the hypothesis testing in each class is that the Tcount is greater than the Ttable. Thus, the implementation of PBL model has an effect on student learning outcomes in the concept of Life Organization Systems.
Mitigasi Berbasis Komunitas: Pelatihan dan Simulasi Penanggulangan Bencana di Desa Barakati Citron S. Payu; Dewa Gede Eka Setiawan; I Made Hermanto
Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Vol 15, No 1 (2026): Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/sibermas.v15i1.38602

Abstract

Barakati Village in Batudaa District, Gorontalo Regency, is highly vulnerable to floods and landslides. This community service program aims to improve disaster literacy, strengthen community participation, and establish a local mitigation system. Activities included training, evacuation drills, preparation of SOPs and evacuation maps, as well as environmental cleanup and tree planting. The outcomes of this program include increasing community awareness and involvement, establishing a Disaster Resilient Village volunteer group (Destana), and providing practical benefits for both villagers and students.
Pengaruh Model Pembelajaran Kooperatif STAD terhadap Hasil Belajar Siswa pada Materi Energi Deyanti Hapati; Tirtawaty Abdjul; Nurhayati; I Made Hermanto; Muhammad Yusuf; Citron S. Payu
Jurnal QOSIM : Jurnal Pendidikan, Sosial & Humaniora Vol 4 No 3 (2026): 2026
Publisher : Yayasan pendidikan dzurriyatul Quran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61104/jq.v4i3.8481

Abstract

Rendahnya capaian hasil belajar siswa pada mata pelajaran IPA masih menjadi persoalan yang dihadapi banyak sekolah menengah pertama, dan kondisi ini umumnya dipicu oleh penggunaan model pembelajaran konvensional yang menempatkan guru sebagai pusat utama proses belajar. Penelitian ini bertujuan untuk menganalisis pengaruh penerapan model pembelajaran kooperatif tipe STAD (Student Teams Achievement Division) terhadap hasil belajar siswa pada materi energi di SMP Negeri 2 Suwawa. Metode yang digunakan adalah true experiment dengan desain pretest-posttest control group, melibatkan 40 siswa kelas VIII yang terbagi ke dalam kelas eksperimen (VIII-3) yang menerapkan model STAD dan kelas kontrol (VIII-2) yang menggunakan pembelajaran konvensional. Kedua kelas memiliki nilai rata-rata pretest yang sama yakni 5,00, yang mengindikasikan kesetaraan kemampuan awal. Setelah pemberian perlakuan, rata-rata posttest kelas eksperimen meningkat tajam menjadi 12,50 dengan selisih 7,50 poin, sementara kelas kontrol hanya mencapai 7,00 atau naik 2,00 poin. Skor N-Gain kelas eksperimen berada pada kategori tinggi (9,60), sedangkan kelas kontrol tergolong sangat rendah (2,56). Hasil uji paired sample t-test menunjukkan nilai t-hitung sebesar −65,383 dengan signifikansi 0,000, membuktikan bahwa terdapat perbedaan yang sangat signifikan antara hasil belajar sebelum dan sesudah perlakuan. Temuan ini menegaskan bahwa model pembelajaran kooperatif tipe STAD secara nyata meningkatkan hasil belajar siswa pada materi energi dan dapat dijadikan alternatif strategi pembelajaran IPA yang lebih efektif dan partisipatif.
Effect of the Android-Based e-LabVir Application on Learning Independence and Science Learning Effectiveness of Generation Z Students in Dynamic Electricity Material Nova Elysia Ntobuo; Lanto Mohamad Kamil Amali; Lanto Ningrayati Amali; Citron Payu; I Made Hermanto; Lukman Samatowa; Doung Ratha
Jurnal Pendidikan Sains Indonesia Vol 13, No 4 (2025): OCTOBER 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i4.48975

Abstract

In an ideal school, laboratories are an integral part. However, not all schools in Indonesia have adequate laboratories, or even laboratory space. One alternative is to utilize virtual laboratories. Utilization of virtual laboratories is a viable and efficacious approach for practicum implementation, offering a potential solution to the constraints associated with laboratory equipment. However, the majority of virtual laboratories are not compatible with android devices due to the size of the data required to download the necessary applications. Furthermore, there is a paucity of android-based virtual laboratories, and even those that exist often require internet data during operation. In light of the aforementioned considerations, the objective of this research is to develop an android-based virtual laboratory learning media. This research employs the ADDIE development method to create an android-based virtual laboratory that utilizes minimal internet data, with the majority of data being used only during the installation process. Once the application is installed, the virtual laboratory can be utilized without requiring an internet connection. The findings indicated that the virtual laboratory met the standards of validity as determined by expert evaluation. Moreover, preliminary trials conducted with 24 students at SMP Negeri 2 Gorontalo revealed that 83% of students provided highly positive feedback, while 17% offered positive responses. Additionally, the findings indicated that students exhibited commendable autonomy in their learning process when utilizing an android-based virtual laboratory
Rasch-Based Diagnostic Analysis of Biology Education Students’ Conceptual Difficulties In Work and Energy I Made Hermanto; Wahyu Mu'zizat Mohamad; Lukman Samatowa; Ganesha Antarnusa
Islamic Journal of Integrated Science Education (IJISE) Vol. 5 No. 2 (2026): July
Publisher : Program Studi Tadris IPA, Fakultas Tarbiyah dan Ilmu Keguruan, Universitas Islam Negeri (UIN) Syekh Wasil Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/ijise.v5i2.8861

Abstract

This study aimed to analyze Biology education students’ conceptual difficulties in work and energy using the Rasch Model. A descriptive quantitative approach with a diagnostic survey design was employed. The participants were 21 Biology education students who had learned the topic of work and energy. The instrument consisted of 15 diagnostic multiple-choice items scored dichotomously, with 1 indicating a correct answer and 0 indicating an incorrect answer. The data were analyzed using the Rasch Model to examine instrument quality, item fit, item difficulty, Wright Map, score-category monotonicity, and students’ conceptual difficulty patterns. The results showed that students’ average ability was higher than the average item difficulty, with a mean person measure of 1.61 logits. However, the person reliability of 0.08 and person separation index of 0.30 indicated that the instrument had limited ability to distinguish students across different ability levels. The most difficult items were Q14, Q3, Q11, Q13, and Q15, which were related to the application of work, potential energy, and mechanical energy conservation. In contrast, Q2, Q4, Q5, and Q9 were the easiest items because they mainly assessed basic conceptual recognition. These findings indicate that students’ main difficulties were not in recognizing basic terms but in applying and integrating work and energy concepts in physics contexts.