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All Journal Journal of Education and Learning (EduLearn) Jurnal Edukasi Matematika dan Sains Berkala Ilmiah Pendidikan Fisika Media Penelitian Pendidikan : Jurnal Penelitian dalam Bidang Pendidikan dan Pengajaran Jurnal Penelitian Pembelajaran Fisika MALIH PEDDAS E-Dimas: Jurnal Pengabdian kepada Masyarakat BIOMA Jurnal Pendidikan Informatika dan Sains Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) INKUIRI : Jurnal Pendidikan IPA Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL PENDIDIKAN TAMBUSAI Jurnal Ilmiah Sekolah Dasar Journal on Education DIKDAS MATAPPA: Jurnal Ilmu Pendidikan Dasar Jurnal Pendidikan dan Konseling JPPS (Jurnal Penelitian Pendidikan Sains) SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL Didaktik : Jurnal Ilmiah PGSD STKIP Subang Jurnal Pedagogi dan Pembelajaran DWIJALOKA Jurnal Pendidikan Dasar dan Menengah Gagasan Pendidikan Indonesia JURNAL ILMIAH EDUKATIF Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Journal of Banua Science Education Jurnal Riset Pendidikan Dasar (JRPD) IJORER : International Journal of Recent Educational Research Jurnal Inovasi Pembelajaran di Sekolah Ibtidai'y Datokarama: Jurnal Pendidikan Dasar Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan AUDIENSI: Jurnal Pendidikan dan Perkembangan Anak JANACITTA: Journal of Primary and Children's Education Pelita: Jurnal Pengabdian kepada Masyarakat Jurnal Kualita Pendidikan Jurnal Penelitian Pembelajaran Fisika Journal of Educational Studies Physics Communication
Joko Siswanto
Universitas PGRI Semarang
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Comparison of Physics-Informed Neural Networks (PINNs) and Experimental Reality in Fluid Viscosity Dynamics Elgana Septiana; Joko Saefan; Joko Siswanto
Physics Communication Vol. 10 No. 1 (2026): February 2026
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/pc.v10i1.45531

Abstract

Determining fluid viscosity using the conventional falling-sphere method is frequently confronted with challenges related to experimental variability and measurement instrument limitations. As an alternative, Physics-Informed Neural Networks (PINNs) offer a computational approach capable of integrating physical laws into the neural network architecture. This study aims to evaluate the predictive accuracy of the PINNs model regarding the velocity of a falling sphere, as well as to compare it with the analytical solution of Stokes flow and experimental data. Data collection was conducted using a viscometer equipped with five infrared sensors, while the PINNs model was trained by balancing the experimental data loss and the physics loss derived from the equation of motion. The comparative results demonstrate that PINNs generally succeed in modeling the dynamics of the sphere's motion, convergently reaching terminal velocity. Nevertheless, two primary modeling limitations were identified. First, the model experiences an overshoot during the initial phase of motion due to the network's spectral bias effect when responding to drastic velocity changes. Second, the experimental data reveal a persistent velocity deceleration in the final phase that both the analytical and PINNs predictions failed to capture. This empirical anomaly indicates the occurrence of a shift in boundary-layer separation alongside the thixotropic effects of the fluid. In conclusion, PINNs prove to be a promising approach for bridging the gap between computational modeling and experimentation; however, this architecture still requires the inclusion of dynamic parameters to fully accommodate the complexity of fluids under real-world conditions.
POLA KEMAMPUAN KOGNITIF DAN KETERAMPILAN BERPIKIR KREATIF PADA KONSEP PERUBAHAN LINGKUNGAN ANTARA SISWA LAKI-LAKI DAN PEREMPUAN DI SMA NEGERI 2 MRANGGEN Mira Esti Kusumaningrum; Joko Siswanto; Fenny Roshayanti
INKUIRI: Jurnal Pendidikan IPA Vol 9, No 2 (2020): INKUIRI: Jurnal Pendidikan IPA
Publisher : Magister Pendidikan Sains Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/inkuiri.v9i2.39140

Abstract

Penelitian ini bertujuan untuk mengetahui pola kemampuan kognitif dan keterampilan berpikir kreatif antara siswa laki-laki dan perempuan di SMA Negeri 2 Mranggen. Penelitian ini termasuk dalam penelitian non eksperimen. Populasi penelitian adalah siswa kelas XI yang terdiri dari 9 kelas. Teknik sampling menggunakan stratified proportional random sampling, menggunakan rumus Slovin dengan taraf signifikan 10%, sehingga diperoleh 76 siswa dari 324 siswa, masing-masing 38 siswa untuk laki-laki dan perempuan. Teknik pengumpulan data dalam penelitian ini berupa tes kemampuan koginitf dan keterampilan berpikir kreatif dalam bentuk soal pilihan ganda dan uraian pada materi perubahan lingkungan. Instrument yang digunakan berupa soal pilihan ganda yang memuat C1-C6 untuk kemampuan kognitif dan aspek berpikir kreatif untuk soal uraian. Data yang terkumpul kemudian dianalisis menggunakan anlisis deskriptif kuantitatif dan t-test independent, dengan taraf signifikansi 0,05. Hasil penelitian menunjukkan t-hitung sebesar -1,067 dan t-tabel dengan signifikanasi (α) 5% sebesar 1,922 untuk kemampuan kognitif. Sementara itu, keterampilan berpikir kreatif diperoleh bahwa t-hitung sebesar -3,088 dan t-tabel dengan signifikanasi (α) 5% sebesar 1,922. Hasil perhitungan keduanya menunjukkan bahwa H0 gagal ditolak yang berarti tidak ada perbedaan nyata antara keterampilan berpikir kreatif siswa laki-laki dengan siswa perempuan.This study aims to determine patterns of cognitive abilities and creative thinking skills between male and female students in SMA Negeri 2 Mranggen. This research is included in non-experimental research. The study population was students of class XI consisting of 9 classes. The sampling technique uses stratified proportional random sampling, using the Slovin formula with a significant level of 10% so that 76 students are obtained from 324 students, 38 students each for male and female. The technique of data collection in this study is in the form of tests of cognitive abilities and creative thinking skills in the form of multiple-choice questions and descriptions of environmental change material. The instrument used was in the form of multiple-choice questions that contained C1-C6 for cognitive abilities and aspects of creative thinking for the problem description. The data collected was then analyzed using quantitative descriptive analysis and independent t-test, with a significance level of 0.05. The results showed a t-test of -1.067 and t-table with a significance (α) of 5% of 1.922 for cognitive abilities. Meanwhile, creative thinking skills were obtained that the t-count was -3.088 and the t-table with a significance (α) of 5% was 1.922. The results of both calculations show that H0 fails to be rejected which means there is no real difference between the creative thinking skills of male students and female students.
Systematic literature review: The impact of the STEAM learning approach on critical thinking skills in science education Mislah Mislah; Siti Patonah; Intan Indiati; M. Syaipul Hayat; Joko Siswanto
Jurnal Pendidikan Informatika dan Sains Vol. 14 No. 2 (2025): Jurnal Pendidikan Informatika dan Sains
Publisher : Universitas PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/saintek.v14i2.9001

Abstract

This study aims to systematically examine empirical evidence from the past five years regarding the impact of the Science, Technology, Engineering, Art, and Mathematics (STEAM) approach on students’ critical thinking skills at the primary and secondary education levels. A qualitative Systematic Literature Review (SLR) method was employed. The literature was collected via Google Scholar, focusing on publications from 2019 to 2024, using a combination of keywords in both Indonesian and English. Out of 98 articles initially identified, only ten were selected based on inclusion and exclusion criteria, and further assessed using the Joanna Briggs Institute Checklist for quality appraisal. Data were analyzed using thematic analysis, categorizing studies based on educational level, subject matter, learning models, research methods, instruments used, and research outcomes. The review findings indicate that approximately 90% of the studies reported a significant improvement in students’ critical thinking skills through the implementation of Project-Based Learning (PjBL) integrated with STEAM. The most substantial effects were observed at the senior high school level, particularly in Physics and Biology subjects. At the elementary level, the STEAM approach was more effective when combined with play-based or exploratory learning activities. In junior high schools (SMP and MTs), STEAM served as a bridge between foundational conceptual understanding and the development of analytical skills. These findings highlight that the effectiveness of STEAM is highly contextual and influenced by students’ cognitive readiness, teacher support, and the socio-economic conditions of schools. The study concludes that STEAM should not be viewed merely as a pedagogical strategy, but as an adaptive educational practice. Practical implications include the need for differentiated instructional strategies, equitable access to learning resources, and teacher training programs to support more widespread and equitable implementation.
Co-Authors Abd. Rasyid Syamsuri Adi Darma Surya Adi Winarso Adif Fatus Syarofah Agus Sutono AGUSTIN WULANDARI Aili liila Alvin Nor Maulida Anggita Nova Anisa Zulfa Nadia Aprilia Rahmayani Arifah Nur Aini Arifah Nur Aini Aris Tri Jaka Harjanta, Aris Tri Ary Susatyo Nugroho Asmuni Binar Kurnia Prahani Budi Jatmiko Budiyono Saputro Cahyati Fitriyati Choirul Huda Desi Afrianti Dessy Indah Saputri Diah Fitri Handayani Dianita Rokhmiati Ning Dwi Prasetiyawati Diyah Hariyanti Dwi Prasetiyawati Dyah Hariyanti Efendi Efendi Elgana Septiana Elis Dwi Purbiyanti Endang Susantini Eny Hartadiyati Ernawati Saptaningrum Fajar Triyanto Farida Martiani Fazal Muna Fenny Roshayanti Fenny Roshayanti Feny Indriyani Feny Roshayanti Ferina Agustini Fikria Luluul Azka Harto Nuroso Hayat, Muhammad Syaipul Helmiyatus Safitri Husni Mubarok Ibnu Fatkhu Royana Ida Dwijayanti Iin Purnamasari Imam Khazali Indah Sukmawati Intan Indiati Irna Farikhah Isayazi Durrouwi Joko Saefan Joko Siswanto Joko Sulianto . . Khilman Najib Kukuh Sugandi Kuswanto Laily Rosida Lassa Ana Pujana Laswadi Arif Tayuda Layyin Isyroqun Nadhifah Lina Tajqiyah Lylan Alfiani Wijaya M. Syaipul Hayat Mei Fita Asri Untari Mei Fita Asri Utari MIRA ESTI KUSUMANINGRUM Mislah Mislah muhammad ainu syifa Muhammad Arief Budiman Muhammad Syaipul Hayat Muhammad Yusuf Setia Wardana Mulyani Mulyani Mutamimah Mutamimah Ninin Harjiyanti Normasintasari Kusumawardani Novanto Eka Wahyu Novemy Kanitri Novemy Kanitri Nur Chasanah Nur Hidayati Puspita Sari Nur Hidayati Puspita Sari Nur Khoiri NURIL ISKARIMA Nurul Khikmah pramesti indria Pramesti Indriastuti Puji Lestari Qo'im Rohmawati Qurrotul Ainiyyah Raisa Hadianti Rasiman Rasiman Refiarni Refiarni Rika Yaitul Islami Rikanah i Rina Wijayanti Ririn Santoso Riyadhotus Sholihah Rizal Ashari Rofian, Rofian Samuji Samuji Sarah Miriam Sarbaini Sarbaini Sayidah Mahtari Sidon Dina Agustina Singgih Nugroho Siti Fatimah Dwi Husadati Siti Nur Azizah Siti Nurfadilah Sri Suneki Sukamto Sumarno Sumarno Suyidno Suyidno Suyidno Tokoh Bayu Andika Tri Desyanti Tri Indri Susanti Ummi Kaltsum Veryliana Purnamasari Wahyu Hari Kristiyanto Wahyu Tri Utami Wawan Kurniawan Yoyok Haryono