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PELATIHAN PHET VIRTUAL LABORATORY UNTUK MENINGKATKAN KOMPETENSI GURU IPA DALAM MERANCANG KEGIATAN PEMBELAJARAN Darmaji Darmaji; Sri Purwaningsih; Neneng Lestari; Cycin Riantoni; Hebat Shidow Falah
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 2 (2023): June
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i2.14252

Abstract

ABSTRAKPenggunaan PhET simulations merupakan alternatif dalam menyampaikan konsep-konsep sains dalam kegiatan pembelajaran IPA. Namun, tidak semua guru dapat mengoperasikan dan merancang kegiatan pembelajaran yang menggunakan PhET simulations. Tujuan dari kegiatan ini adalah untuk mengenalkan serta memberikan pelatihan kepada peserta untuk dapat merancang, serta menciptakan kegiatan pembelajaran IPA yang menarik dan menyenangkan melalui penggunaan media PhET simulations. Sasaran pelatihan ini adalah guru-guru sekolah menengah pertama di Kota Sungai Penuh, Jambi. Kegiatan pelatihan dilaksanakan di SMP Negeri 1 Sungai Penuh, Jambi. Metode yang digunakan adalah pelatihan dan workshop terapan penggunaan teknologi dalam kegiatan pembelajaran. Kegiatan pelatihan ini berhasil memberikan pengetahuan dan pengalaman yang dibutuhkan tentang penggunaan PhET simulations dan terapannya dalam model pembelajaran di kelas. Pengetahuan dan pengalaman tersebut diharapkan dapat berkontribusi dalam menciptakan pembelajaran fisika yang inovatif dan menyenangkan di Sekolah Menengah Pertama di kota Sungai Penuh. Hasil akhir dari kegiatan pelatihan adalah setiap guru dapat menerapkan media PhET simulations dalam merancang kegiatan pembelajaran di kelas. Keberhasilan kegiatan ini diukur melalui angket dan melalui hasil penilaian peserta melalui tugas terstruktur berupa pembuatan LKPD pembelajaran dengan metode PhET simulations. Kata kunci: laboratorium virtual; pelatihan; pembelajaran fisika; pembelajaran kolaboratif; simulasi   PhET. ABSTRACTThe use of PhET simulations is an alternative way to deliver science concepts in learning activities. However, not every teacher could operate and construct learning activities using PhET simulations. The purpose of this activity is to introduce and provide training to participants to be able to design and create interesting and fun science learning activities using PhET simulations. The target of the training was junior high school teachers in Kerinci, Jambi. The training activity was held at SMP Negeri 1 Sungai Penuh, Jambi. The method was training and workshops on the use of technology in learning. The training has succeeded in providing the knowledge and experience needed on the use of PhET simulations and its application in learning activities. This knowledge and experience are expected to contribute to creating innovative and fun physics learning in Junior High Schools in Sungai Penuh city. The result of the training activities is that every teacher could apply PhET simulations in learning activities in the classroom. The success of this activity is measured through a questionnaire and through the results of the participants' assessment through a structured task in the form of making learning worksheets using the PhET simulation method. Keywords: collaborative learning; PhET simulations; physics learning; training; virtual laboratory.
Analisis Kreativitas Mahasiswa dengan Menggunakan Model Project Based Learning Jeliana Veronika Sirait; Erlida Amnie; Hebat Shidow Falah
JURNAL PENDIDIKAN MIPA Vol 13 No 4 (2023): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v13i4.1245

Abstract

Kreativitas merupakan kemampuan dalam menyampaikan suatu ide atau gagasan baru yang tergantung pada pemikiran keratif. Mahasiswa yang berperan sebagai generasi penerus dituntut untuk memiliki pemikiran yang kreatif dalam menemukan sesuatu yang dapar digunakan untuk mengatasai permasalahan sehari-hari. Namun pada kenyataannya masih banyak mahasiswa yang belum mampu menyampaikan ide kreatifnya. Penelitian ini merupakan penelitian deskriptif kuantitatif yang bertujuan untuk menganalisis kreativitas mahasiswa pada materi Fluida setelah penerapan model pembelajaran PjBL. Teknik pengumpulan data yang digunakan adalah observasi. Subjek penelitian ini adalah mahasiswa semester I Teknik Kimia Universitas Jambi. Data diperoleh melalui Creativity Product Analysis Matrix (CPAM). Dimensi kreativitas yang digunakan adalah kebaruan, resolusi, dan elaborasi. Data dalam penelitian ini dianalisis secara deskriptif. Berdasarkan hasil perolehan observasi yang ditemukan pada setiap tahap kegiatan, kreativitas mahasiswa dalam kategori baik sebanyak lebih dari 77%. Berdasarkan hasil penelitian, disimpulkan bahwa penerapan model pembelajaran Project Based Learning pada mata kuliah Fisika Dasar 1 mampu meningkatkan kreativitas mahasiswa.
Development of An Audio Frequency Meter with Arduino and MAX4466 Sound Sensor Jufrida; Hebat Shidow Falah; Nanda Hasbullah Sehab
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.6144

Abstract

Sound is one of the areas of study in physics education. Based on the data, it was found that there were difficulties in students' understanding and misconceptions in studying the concept of sound and its parameters. The aim of this research is to design a sound frequency measuring instrument that can visualize one of the parameters in the sound concept: frequency. The research carried out is a type of development research with a 4D model. The results of this research are a series of sound frequency measuring instruments based on Arduino and a Max4466 sound sensor. The validity of the tool was tested with an average validation value of 0.95 in a very good category. The results of calibration using a tuning fork show that the Audio Frequency Meter can consistently measure sound frequencies with an average measurement deviation of 0.514 Hz. Through the results of this research, it is hoped that it can become a reference in developing practical tools for sound concepts.
Development of modern physics practicum e-guide on circular iris difraction materials to calculate He-Ne laser wavelength using professional flip pdf application Sitinjak, Hardiantinus; Purwaningsih, Sri; Falah, Hebat Shidow
ORBITA: Jurnal Pendidikan dan Ilmu Fisika Vol 10, No 1 (2024): May
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/orbita.v10i1.22736

Abstract

Development of a modern physics practicum guide on circular iris diffraction material to calculate the He-Ne laser wavelength using the Flip PDF Professional application. To determine student perceptions, as well as the feasibility of developing a modern physics practicum guide on circular iris diffraction material to calculate the He-Ne laser wavelength using the Flip PDF Professional application. This research was carried out using research and development (R&D) methods. R&D is a research method used to produce certain products, and test the effectiveness of these products. In this research, the product produced is a practical guide on circular iris diffraction material using a He-Ne laser, to calculate wavelengths which are expected to increase interest in learning and understanding of modern physics concepts for students. The result of this development is an e-guide to modern physics practicum on circular iris diffraction material to calculate He-Ne laser wavelengths using the Flip PDF Professional application.This electronic practicum e-guide was developed using the 4 (D) model which consists of 4 stages, namely the define stage, design stage, develop stage and disseminate stage. The development of a modern physics e-guide using Flip PDF Professional on material measuring He-Ne laser wavelengths with a circular iris diffraction pattern was carried out to assist students in understanding the learning material so that they were able to understand the practical material on measuring He-Ne laser wavelengths with a circular iris diffraction pattern Before the e-guide was developed, a preliminary study was carried out to determine the basis for developing the e-guide for modern physics. For student responses, the average score was 3.86 and a percentage of 96% was in the very good category. The media validation results got an average of 3.13 in the very good category, for material expert validation they got a very good category with an average of 4. So the guide created in the category is suitable for use.
Determination of Wavelength of He-Ne Laser and Diode Laser Using Single Slit Diffraction Method Purwaningsih, Sri; Falah, Hebat Shidow; Lestari, Neneng; Sartikasari, Dwi; Yuversa, Edi
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 9, No 1 (2024): January 2024
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v9i1.4835

Abstract

This research aims to investigate/determine the value of the laser wavelength produced by He-Ne lasers and Diode lasers using the concept of diffraction at a single slit. The gaps used consist of three types of gaps which have gaps with a width of 0.12 mm, 0.24 mm, and 0.48 mm. Experimental results show that the wavelength of He-Ne laser light ranges from 640 nm to 646 nm. Meanwhile, the wavelength of He-Ne laser light ranges from 640 nm to 686.67 nm. Based on the results obtained, it can be concluded that it is proven that the wavelength calculated using the single slit diffraction method is in the range of values for lasers that emit red light.
WAVELENGTH OF THE He-Ne LASER BY USING TWO TYPES OF DIAPHRAGM DIFFRACTION METHODS Purwaningsih, Sri; Falah, Hebat Shidow; Lestari, Neneng; Sitinjak, Hardiantinus; Mousa, Almahdi
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 8 No. 1 (2024): Volume 8, Nomor 1, June 2024
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v8i1.32058

Abstract

Light diffraction, characterized by the spreading or bending of waves when encountering narrow obstacles, forms the focal point of this research endeavor. Utilizing the circular diffraction method, this study pioneers the identification of the He-Ne laser wavelength through experimentation with both three and five-slit diaphragms. The investigation with a three-slit diaphragm involves three variations in slit distances: d = 0.125 mm, 0.25 mm, and 0.5 mm at a screen distance of 150 nm, revealing diffraction patterns across three orders of magnitude. For the five-slit diaphragm, the analysis extends to a slit distance of d = 0.25 nm and a layer distance of 320 nm. Interestingly, the results reveal that the wavelength spectrum of the He-Ne laser depends on the variation of the gap distance. Remarkably, a gap distance as minimal as 0.25 nm yields wavelengths within the range of 641 nm to 660.67 nm, highlighting the diffraction process's sensitivity to minute variations in experimental parameters. This groundbreaking research not only elucidates the intricate interplay between light diffraction and experimental configurations but also underscores the circular diffraction method's versatility in determining the fundamental properties of laser light. This study paves the way for advancements in optical instrumentation and characterization techniques by offering novel insights into wavelength determination methodologies. These findings have far-reaching implications across diverse scientific disciplines, including physics, materials science, and optical engineering, enhancing the precision and capability of optical measurement technologies.
Analisis Pemahaman Konsep Mahasiswa Pada Materi Gejala Kuantum Menggunakan Quantum Physics Conceptual Survey AJ, Suharli; Furqon, M; Lestari, Neneng; Dharma, Budi Eka; Falah, Hebat Shidow; Antony, Muhammad Khoirul
DIFFRACTION: Journal for Physics Education and Applied Physics Vol 7, No 1 (2025)
Publisher : Pendidikan Fisika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/diffraction.v7i1.15065

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Fisika kuantum merupakan salah satu kategori dari ilmu fisika yang memerlukan pemahaman konsep yang kuat. Pemahaman konsep menjadi fondasi penting bagi mahasiswa dalam memecahkan berbagai fenomena alam, membantu menyelesaikan persoalan kuantitatif dan membangun kerangka berpikir logis dan konsisten. Oleh karena itu, analisis tingkat pemahaman konsep mahasiswa diperlukan sebagai dasar dalam merancang strategi pembelajaran yang sesuai dan efektif. Penelitian ini bertujuan untuk menganalisis tingkat pemahaman konsep fisika pada materi gejala kuantum dari mahasiswa Pendidikan fisika FKIP Universitas Jambi. Metode penelitian yang digunakan adalah metode deskriptif dengan teknik purposive sampling yang melibatkan 36 mahasiswa dan menggunakan instrument tes diagnostik two- tier dari Quantum Physics Conceptual Survey (QPCS). Hasil penelitian ini menunjukkan bahwa pemahaman konsep mahasiswa terhadap materi gejala kuantum sangat beragam baik paham konsep, miskonsepsi, dan tidak paham konsep. Miskonsepsi muncul akibat dari kesalahan konseptual dari pengetahuan awal mahasiswa, sedangkan ketidakpahaman konsep dicerminkan oleh keterbatasan dalam menghubungkan konsep- konsep dasar dan prinsip dasar dengan permasalahan. Oleh karena itu, penelitian ini diharapkan dapat memberikan informasi mengenai tingkat pemahaman konsep mahasiswa dan dapat mengkolaborasikan pendekatan konseptual dengan strategi pembelajaran yang interaktif sehingga mengurangi miskonsepsi dan meningkatakan pemahaman konsep.
GENIALLY BASED LEARNING MEDIA USING POSNER'S CONCEPTUAL CHANGE THEORY TO ADDRESS MISCONCEPTIONS ABOUT HEAT Nurvermadi, Rike; Maison, Maison; Falah, Hebat Shidow
EduFisika: Jurnal Pendidikan Fisika Vol 10 No 2 (2025): EduFisika: Jurnal Pendidikan Fisika Volume 10 Nomor 2 August 2025
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59052/edufisika.v10i2.44521

Abstract

This research aims to develop Genially based learning media and refers to Posner’s theory of conceptual change to address misconceptions about heat. This development research refers to the 4D model (Define, Design, Develop, Disseminate), with respondents of SMA Negeri 2 Tanjung Jabung Barat class XI IPA students who have studied heat material. The research instruments include a five-tier diagnostic test, materials, and media expert validation sheets. Based on validation by media and materials experts, the developed product achieved excellent results, with an average score of 91.96% for media experts and 90.18% for materials experts, respectively. The effectiveness test using the Wilcoxon Signed Ranks Test method showed a significant decrease in misconceptions, with a significance value of p = 0.010 (<0.005). The novelty of this research lies in the development of Genially-based learning media, combined with Posner’s Conceptual Change Theory, to reduce misconceptions specifically in heat-related material. The implication of this research shows that this media is not only effective in reducing misconceptions but also has the potential to be applied more widely in digital literacy-based physics learning, as well as a reference for developing similar media on other materials that are prone to misconceptions.  
REDUCTION OF STUDENT MISCONCEPTIONS USING NEARPOD INTERACTIVE LEARNING PLATFORM BASED ON POSNER'S CONCEPTUAL CHANGE THEORY Maison Maison; Sri Purwaningsih; Haerul Pathoni; Hebat Shidow Falah; Kinanti Eka Putri; Riska Fitriani; Hidayati Hidayati
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 9 No. 2 (2025): Volume 9, Nomor 2, June 2025
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v9i2.41932

Abstract

Misconceptions experienced by students must be identified, reduced, and remediated so that they do not become obstacles for students in their learning process. This study aims to reduce students' misconceptions about static fluids using interactive media developed using the Nearpod Platform based on Posner's conceptual change theory. The research design used was a one-group pre-test post-test design study, by conducting a pre-test, providing actions or treatments, and post-tests to 31 sample high school students. The test instruments and interactive media were first developed with a fairly strict validation process regarding content, construct, and face. Data analysis was carried out using the Wilcoxon Signed Rank Test to measure the effectiveness of the learning platform in reducing misconceptions. Based on the results of the study, it can be concluded that the application of the Nearpod interactive learning platform based on Posner's conceptual change theory can significantly reduce students' misconceptions of the material of hydrostatic pressure and Archimedes' law, with a decrease in the percentage of misconceptions from an average of 34.83% in the pretest to 18.06% in the posttest. Therefore, the Conceptual Change Text strategy through Nearpod media has effectively reduced misconceptions.
Strategi Pelestarian Budaya Melalui Pembakuan Notasi Musik Kelintang Jolo di Muaro Jambi Nelfira Dwina Amanda; Devi Harmita; Ayu Mardiana; Sri Minartih; Hebat Shidow Falah
EduInovasi:  Journal of Basic Educational Studies Vol. 4 No. 3 (2024): EduInovasi:  Journal of Basic Educational Studies
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/edu.v4i3.6085

Abstract

This research aims to identify cultural preservation strategies through the standardization of Kelintang Jolo music notation in Muaro Jambi. The process skills used are ethnophysics-based qualitative research. This research uses a method that combines a qualitative approach with ethnographic and physics studies. The data collection techniques used were site survey, research instrument development, observation and documentation, interviews, data analysis and conclusion drawing, and evaluation. The results of this study indicate that Kelintang Jolo notation has an important role in preserving the traditional culture of Muaro Jambi which consists of (1) History of Kelintang Jolo. (2) The process of making Kelintang Jolo. (3) The concept of Ethnophysics in Kelintang Jolo. (4) Kelintang Jolo instrument. (5) Standardization of Music Notation. The implication of the research is expected support from various parties to maintain the sustainability of Kelintang Jolo music notation as a valuable cultural heritage. It is hoped that the results of this study can contribute to cultural preservation efforts through the standardization of traditional music notation in Indonesia.