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OPTIMIZATION OF THE TWO POINT PROBE METHOD FOR THE CHARACTERIZATION OF PHOTOELECTRIC PROPERTIES OF MATERIALS Boisandi; Nurussaniah
Akrab Juara : Jurnal Ilmu-ilmu Sosial Vol. 10 No. 1 (2025): Februari
Publisher : Yayasan Azam Kemajuan Rantau Anak Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to obtain the electrical characteristics and photoelectric material measured by two point probe method using I-V measurement and to know the photoconductivity of the material measured by two point probe method with the multimeter circuit. Research using experimental method. The activities of research on the design of electrical characterization tools with two point probe method and optimization. Electrical characterization testing is carried out with material conductivity characteristics and compares it with a Elkahfi I-V meter as standar measurement. This result of research can be concluded that two point probe method with multimeter can be used to measure the conductivity and photoconductivity of the material. The results of conductivity measurement of ethanol as test solution using two point probe method is.
Experimental Study of I-V Characteristics Dye Sensitizer Solar Cell Based on Carotenoid and Photoelectrode TiO2 Boisandi
JURNAL PENDIDIKAN SAINS DAN APLIKASINYA Vol. 8 No. 1 (2025): Jurnal Pendidikan Sains Dan Aplikasinya (JPSA)
Publisher : Program Studi Pendidikan Fisika, Fakultas Pendidikan MIPA & Teknologi, Universitas PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/jpsa.v8i1.8968

Abstract

Dye sensitizer solar cell (DSSC) is one of the photoelectrochemical cells consisting of photoelectrode, dye, electrolyte, and counter electrode. This article presents experimental data of I-V characteristics of DSSC made from carotenoid and photoelectrode TiO2. Optimization of carotenoid concentration in ethanol and optimization of TiO2 concentration in slipcasting method were investigated. It was found that TiO2 concentration gave significant effect in slipcasting method. Current-voltage (I-V) characteristics of DSSC made from carotenoid produced open circuit voltage (VOC) of 480 mV, short circuit current density (JSC) of 28 μA/cm2, Fill Factor (FF) = 0.37 and photoelectric conversion efficiency (η) 5.07 × 10-3%.
Pembelajaran Fisika Melalui Eksperimentasi berbasis Mikrokontroler di SMAN 3 Sungai Kakap Melalui Kegiatan Pengabdian Kepada Masyarakat (PKM) matsun, Matsun; Hakim, Sy. Lukman; Boisandi; Hadiati, Soka; Anita; Sukadi, Eti; Fajar Saputri, Dwi; Anggraeni, LIa; Nofita Sari, Ira; Pramuda, Adi
Al-Tafani: Jurnal Inovasi dan Pengabdian Kepada Masyarakat Vol. 1 No. 1 (2023): November
Publisher : Lembaga Einstein College

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63987/AL-TAFANI.v1i1.8

Abstract

Pengabdian Kepada Masyarakat (PKM) ini bertujuan untuk mengetahui efektifitas eksperimentasi berbasis mikrokontroler dalam pembelajaran fisika di Sekolah Menengah Atas Negeri 3 Sungai Kakap. Fisika merupakan mata pelajaran yang sering dianggap sulit oleh banyak siswa, dan salah satu cara untuk membuat pembelajaran lebih menarik dan efektif adalah dengan menggunakan teknologi modern. Kegiatan PKM telah dilakukan serangkaian kegiatan yang melibatkan siswa SMAN 3 Sungai Kakap. Kegiatan PKM ini mengenalkan penggunaan mikrokontroler sebagai alat untuk melakukan eksperimen fisika yang praktis dan interaktif. Siswa diajarkan untuk merancang dan mengimplementasikan eksperimen fisika dengan bantuan mikrokontroler, yang memungkinkan mereka untuk mengamati, mengukur, dan menganalisis fenomena fisika secara langsung. Kegiatan ini dapat meningkatkan pemahaman siswa terhadap konsep fisika, dan membantu mereka mengembangkan keterampilan pemecahan masalah, berpikir kritis, dan berkolaborasi. Selain itu, kegiatan PKM ini juga memberikan manfaat tambahan dengan memperkenalkan teknologi mikrokontroler ardouno uno yang relevan dengan dunia industri dan teknologi saat ini. Adapun alat yang eksprimentasikan adalah alat mengukur massa jenis, medan magnet, radiaoaktifitas dan suhu kelembaban. Metode yang digunakan dalam pengabdian ini berupa pelatihan dan pendampingan serta untuk mengukur efektifitas dengan mengukur postest dan pritest siswa. Sampel dalam kegiatan ini sebanyak 50 siswa. Hasil evaluasi dari kegiatan PKM ini menunjukkan peningkatan yang signifikan dalam prestasi belajar siswa dalam pemahamana konsep dasar  ardouno uno dengan nilai rata-rata pritest 39,40 dan nilai rata-rata postest 69,00 dengan nilai N-Gain 0,48 dengan keteria sedang serta nilai tafsiran N-Gain sebesar 48% dengen keteria kurang efektif. siswa juga mengakui bahwa pendekatan eksperimentasi berbasis mikrokontroler ini telah membantu ssiwa dalam belajar fisika dengan lebih efektif.
Sampan Bidar di Kabupaten Sambas : Profil Teknologi Tradisional, Nilai Budaya, dan Upaya Pelestarian Warisan Tradisional Boisandi Boisandi; Superman Superman; Agus Suwarno; Danar Santoso; Diah Sri Mulyati; Derangga Aray Abimayu
Jurnal Pendidikan dan Kebudayaan Nusantara Vol. 4 No. 2 (2026): Jurnal Pendidikan dan Kebudayaan Nusantara (April - Juni 2026)
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jpkn.v4i2.3391

Abstract

Tujuan dari kegiatan ini adalah: 1) Mendokumentasikan pengetahuan dan teknologi tradisional secara komprehensif dan ilmiah. 2) Meningkatkan kesadaran masyarakat terhadap nilai-nilai budaya dalam Sampan Bidar. Penelitian dilakukan dikabupaten sambas, kalimantan barat pada desember 2025 hingga april 2026. Metodologi yang digunakan dalam dokumentasi sampan bidar Melayu Sambas dilakukan secara sistematis dan partisipatif. Langkah-langkahnya penelitian yaitu : Penentuan Fokus dan Objek Sampan bidar, pengumpulan data lapangan, dan analisis data. Hasil yang dipeoleh yaitu : 1) Pada tahapan identifikasi pengetahuan sampan bidar tradisional yang masih eksis maupun mulai punah diperoleh beberapa informasi tentang, pengrajina muda dan pengrajin tua atau sesepuh sampan bidar dikabupaten sambas yaitu di daerah tumok mangis dan sendoyan kabupaten sambas, Kalimantan barat. 2) Secara historis perkembangan sampan bidar dimulai dari jaman kerajaan di kabupaten sambas, awalnya bernama perahu penjajap/penjajap. Sampan bidar memiliki karakteristik dengan gerakan yang lincah dalam bermanuver sehingga efektif digunakan untuk pergerakan cepat. 3) Secara umum pembuatan sampan bidar pada saat ini tidak dilakukan secara turun temurun melainkan bakat pengrajin dengan cara melihat dan pengembangan diri secara otodidak. 4) Perkembangan saat ini sampan bidar masih tetap terjaga kelestariannya. Perlombaan sampan bidar tidak hanya upacara tahunan, namun juga hampir dilaksanakan setiap bulan di kabupaten sambas, Kalimantan barat.
Magnetic Measuring Instrument Based on Arduino Uno Microcontroller and its Implementation as A Learning Medium Matsun Matsun; Boisandi Boisandi
Kappa Journal Vol 8 No 1 (2024): Kappa Journal
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/kpj.v8i1.24447

Abstract

This study aims to develop a magnetic measuring instrument based on Arduino Uno microcontroller and apply the results as a learning medium to measure student achievement. This tool is designed to provide precise magnetic measurements using sensors integrated into the Arduino Uno. The measurement method implemented in this tool allows users to obtain magnetic data accurately and efficiently. This research is a Research and Development research using a five-stage ADDIE model. In preparation for the study, the analysis stage has been carried out. The Design, Development, and Implementation stages are carried out at the stage of research implementation. Evaluation is carried out at every stage starting from preparation, implementation to research reporting. The results of the research obtained based on the validation of material and media experts obtained an average value of 81 with a very feasible category so that the Arduino Uno microcontroller-based magnetic measuring instrument can be used in classroom learning. The results of the post test and pritest revealed that the Arduino Uno microcontroller-based magnetic measuring instrument proved effective in improving student learning outcomes with an N-Gain value of 0.76 in the high category. The implementation of this magnetic measuring instrument not only focuses on technical aspects, but also on its use as a learning medium. With a simple interface design and clear user guidance, the tool is expected to provide an interactive and effective learning experience. Users can understand the concept of magnetism and apply it in a practical context with the help of this tool. This research contributed to the development of magnetic measuring instruments that are affordable, easy to use, and can be applied in various learning contexts. Thus, the results of this research can be a reference for the development of similar technologies and provide benefits in the field of science and technology education.
OPTIMIZATION OF THE TWO POINT PROBE METHOD FOR THE CHARACTERIZATION OF PHOTOELECTRIC PROPERTIES OF MATERIALS Boisandi
Akrab Juara : Jurnal Ilmu-ilmu Sosial Vol. 9 No. 1 (2024): Februari
Publisher : Yayasan Azam Kemajuan Rantau Anak Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58487/akrabjuara.v9i1.2333

Abstract

This research aims to obtain the electrical characteristics and photoelectric material measured by two point probe method using I-V measurement and to know the photoconductivity of the material measured by two point probe method with the multimeter circuit. Research using experimental method. The activities of research on the design of electrical characterization tools with two point probe method and optimization. Electrical characterization testing is carried out with material conductivity characteristics and compares it with a Elkahfi I-V meter as standar measurement. This result of research can be concluded that two point probe method with multimeter can be used to measure the conductivity and photoconductivity of the material. The results of conductivity measurement of ethanol as test solution using two point probe method is.
The Effectiveness of Using an Arduino Uno Microcontroller-Based Radioactivity Detector as a Physics Learning Medium to Improve Students’ Scientific Literacy Boisandi Boisandi; Nurussaniah Nurussaniah; Matsun Matsun
Tarbiyah : Jurnal Ilmiah Kependidikan Vol. 15 No. 1 (2026)
Publisher : Universitas Islam Negeri Antasari Banjarmasin, South Kalimantan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/tarbiyah.v15i1.18370

Abstract

This study aims to analyze the effectiveness of using an Arduino Uno–based radioactive detector as a physics learning medium to improve students’ scientific literacy. The study employed a quasi-experimental method with a one-group pretest–posttest design, involving 30 students from the Physics Education Study Program, Faculty of Mathematics, Science, and Technology, Universitas PGRI Pontianak. The research instrument was a scientific literacy test consisting of five main indicators: explaining scientific phenomena, designing scientific inquiry, interpreting data and evidence, applying scientific concepts, and demonstrating scientific attitudes. Data were analyzed using the N-Gain score to measure improvement and a paired sample t-test to determine the significance of the difference between pretest and posttest results. The findings revealed an average N-Gain score of 0.366, categorized as moderate, indicating a noticeable improvement in students’ scientific literacy after learning with the Arduino Uno–based detector. The t-test results showed t = 14.97 and p = 0,356 × 10-15 (< 0.05), suggesting a statistically significant difference between pretest and posttest scores. These results demonstrate that the use of the Arduino Uno–based radioactive detector is effective in enhancing students’ scientific literacy, particularly in explaining scientific phenomena and interpreting experimental data.
Implementasi Alat Ukur Kemagnetan Berbasis Microcontroller Arduino Uno Sebagai Media Pembelajaran Saintifik Untuk Meningkatkan Kemampuan Literasi Sains Boisandi Boisandi; Matsun Matsun
INKUIRI: Jurnal Pendidikan IPA Vol 14, No 1 (2025): 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.v14i1.95667

Abstract

Penelitian ini bertujuan untuk mengetahui respon mahasiswa dan efektivitas implementasi alat ukur kemagnetan berbasis mikrokontroler Arduino Uno dalam meningkatkan kemampuan literasi sains pada mahasiswa program studi Pendidikan Fisika. Media pembelajaran ini dirancang sebagai alat interaktif yang mendukung pendekatan saintifik, membantu mahasiswa memahami konsep kemagnetan secara aplikatif, serta mengasah kemampuan analisis dan pemecahan masalah. Penelitian menggunakan metode eksperimen dengan desain pretest-posttest. Subjek penelitian adalah mahasiswa semester 4 yang mengambil mata kuliah Listrik Magnet. Data dikumpulkan melalui tes literasi sains, angket respon mahasiswa, dan observasi selama proses pembelajaran. Hasil analisis menunjukkan peningkatan signifikan pada kemampuan literasi sains mahasiswa setelah penggunaan alat ukur kemagnetan. Respon mahasiswa juga menunjukkan bahwa media ini menarik, mudah digunakan, dan efektif dalam menjelaskan konsep kemagnetan. Hasil penelitian ini menunjukkan bahwa alat ukur kemagnetan berbasis Arduino Uno berpotensi menjadi inovasi media pembelajaran saintifik yang efektif untuk meningkatkan literasi sains mahasiswa Pendidikan Fisika.This study aims to determine the response of students and the effectiveness of the implementation of the Arduino Uno microcontroller-based magnetism measuring instrument in improving science literacy skills in students of the Physics Education study program. This learning media is designed as an interactive tool that supports a scientific approach, helps students understand the concept of magnetism applicatively, and hones their analytical and problem-solving skills. The research uses an experimental method with a pretest-posttest design. The subject of the study is a 4th semester student who takes the Magnet Electricity course. Data was collected through science literacy tests, student response questionnaires, and observations during the learning process. The results of the analysis showed a significant improvement in students' science literacy skills after the use of magnetic measuring instruments. The students' responses also showed that this media was interesting, easy to use, and effective in explaining the concept of magnetism. The results of this study show that the Arduino Uno-based magnetism measuring device has the potential to be an effective scientific learning media innovation to improve the science literacy of Physics Education students.