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All Journal Kappa Journal Jurnal Literasi Pendidikan Fisika (JLPF) Jurnal Tarbiyah dan Ilmu Keguruan Borneo
Alam, Muhammad Ikhsan Bachrul
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Astronomy Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Analisis Intensitas Penggunaan Laboratorium Sekolah di Samarinda: Studi Komparatif antara SMP dan SMA Falentino, Charlos; Alam, Muhammad Ikhsan Bachrul; Mutin, Waode Asriani; Intan, Desi Tri; Wadiah, Nabilah; Akbar, Muhammad Alfian; Sulaeman, Nurul Fitriyah
Jurnal Tarbiyah dan Ilmu Keguruan Borneo Vol 5 No 3 (2024): Jurnal Tarbiyah dan Ilmu Keguruan Borneo, 5(3), Oktober 2024
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan UIN Sultan Aji Muhammad Idris Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21093/jtikborneo.v5i2.7799

Abstract

Laboratorium merupakan fasilitas penting dalam menunjang pembelajaran di sekolah. Baik jenjang SMP maupun SMA, siswa berhak untuk mengikuti praktikum di laboratorium. Namun, ada sebuah indikasi dalam hal intensitas penggunaan laboratorium yang berbeda, antara sekolah SMP dan SMA, terkhusus di Kota Samarinda. Penelitian ini bertujuan untuk menganalisis perbedaan intensitas penggunaan laboratorium antara sekolah SMP dengan sekolah SMA di Samarinda. Metode penelitian yang digunakan melibatkan partisipasi siswa, dengan cara menyebarkan kuesioner. Data dikumpulkan dari SMP dan SMA di samarinda yang dipilih secara acak. Data yang diperoleh dianalisis mengutamakan statistik deskriptif dan uji Chi-Square. Hasil menunjukkan secara signifikan penggunaan laboratorium yang lebih intensif di SMA, dibandingkan dengan di SMP. Ini mempertegas kebutuhan akan peningkatan sumber daya dan pelatihan guru di SMP. Penelitian ini penting dalam menginformasikan strategi untuk meningkatkan kualitas pendidikan sains di Samarinda, khususnya dalam pemanfaatan fasilitas laboratorium secara efektif.
Bangkitan Tegangan Listrik pada Rekayasa Piezoelektrik Berbasis Bahan Dapur Zahra, Alya Puspita; Alam, Muhammad Ikhsan Bachrul; Wardani, Regina Bilqis; Sholeh, Muhammad; Nuryadin, Atin; Subagiyo, Lambang
Kappa Journal Vol 8 No 1 (2024): April
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i1.18520

Abstract

Piezoelectric constituents consist of PbZrTiO3 or PZT which contains lead (Pb) hich is industrial waste which is hazardous if it enters the human body. Based on this, the researchers used environmentally friendly kitchen materials in the form of Potassium Bitartrate and Sodium Bicarbonate as a substitute for the original piezoelectric material. Through the experimental method of mixing the two materials, the evaporation and refrigeration methods, amorphous solid forms were obtained. The solid is then coated with aluminum and tested for suitability by measuring the stress of the material before and after being vibrated. The voltage obtained after being vibrated formed an exponential graph with the highest voltage of 0.28 V. Then, the material was tested again for its feasibility in charging the capacitor and the voltage generated by the capacitor was obtained at. 0.0221V. Basic knowledge related to cross-curricular and subject-specific sustainability.
Improving Water Saving Behaviors: The Role of STEM-EDP Education for Future Physics Teachers Alam, Muhammad Ikhsan Bachrul; Sulaeman, Nurul Fitriyah; Nuryadin, Atin; Saeki, Hideya
Jurnal Literasi Pendidikan Fisika (JLPF) Vol. 6 No. 2 (2025): November
Publisher : Program Studi Pendidikan Fisika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jlpf.v6i2.4710

Abstract

In a global context, water quality issues have become a major environmental issue affecting many countries, including Indonesia, especially in the East Kalimantan region. This research aims to determine the difference and increase in water saving behavior (WSB) of pre-service physics teachers after involved in learning with the Science - Technology - Engineering - Mathematics (STEM) - Engineering Design Process (EDP) model. The research method used was pre-experimental research using a one-group pretest-posttest design with a quantitative approach. The sampling technique in this research was purposive sampling, involving 31 pre-service physics teachers. A questionnaire that had been adapted from previous research was used as an instrument in this research. The learning was carried out by giving 4 STEM-EDP worksheets with a total of 6 offline meetings. The results showed that there was a difference and increase in WSB after learning with the STEM-EDP with moderate criteria overall. The results of this research indicate that the STEM-EDP learning model may improve positive behavior toward the environment.
Co-Authors Akbar, Muhammad Alfian Atin Nuryadin Falentino, Charlos Intan, Desi Tri Lambang Subagiyo MUHAMMAD SHOLEH Mutin, Waode Asriani Nurul Fitriyah Sulaeman, Nurul Fitriyah Saeki, Hideya Wadiah, Nabilah Wardani, Regina Bilqis Zahra, Alya Puspita