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All Journal Jurnal Geliga Sains: Jurnal Pendidikan Fisika Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan SEMIRATA 2015 Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Natural Science and Integration Jurnal SOLMA Jurnal PAJAR (Pendidikan dan Pengajaran) Riau Journal of Empowerment SAP (Susunan Artikel Pendidikan) Silampari Jurnal Pendidikan Ilmu Fisika Unri Conference Series: Community Engagement Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Journal of Educational Sciences Innovative: Journal Of Social Science Research Lontar Physics Today Sipakaraya : Jurnal Pengabdian Masyarakat
Ernidawati, Ernidawati
Universitas Riau
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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PENGEMBANGAN MEDIA PEMBELAJARAN GAME “AN INTEL’S SCIENCE MISSIONS” BERBASIS BORLAND DELPHI 7 PADA MATERI LISTRIK STATIS UNTUK SISWA KELAS IX SMP Cahya Meirita; Muhammad Nasir; Ernidawati
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 6 No. 3 (2022): May
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v6i3.8642

Abstract

Siswa SMP mengalami kesulitan belajar dalam mata pelajaran IPA karena minat, motivasi, kebiasaan belajar, intelegensi dan kosentrasi yang rendah. Selain itu, mata pelajaran IPA juga dinilai abstrak salah satunya pada materi listrik. Tujuan dari penelitian yang dijelaskan pada artikel ini adalah untuk mengembangkan media pembelajaran yang valid berupa game “An Intel’s Science Missions” berbasis Borland Delphi 7 pada materi listrik statis untuk siswa kelas IX SMP. Pengembangan media pembelajaran ini dilakukan sebagai solusi dari kesulitan belajar IPA akibat pelajaran IPA yang abstrak serta kurangnya minat dan motivasi siswa dalam pembelajaran IPA. Jenis penelitian yang digunakan adalah research and development (R&D) menggunakan model ADDIE yang terdiri dari lima tahap yaitu tahap analisis (Analyse), tahap perancangan (Design), tahap pengembangan (Development), tahap implementasi (Implementation), dan tahap evaluasi (Evaluation). Teknik pengumpulan data berbentuk lembar validasi yang diberikan kepada tiga validator. Teknik analisis data yaitu dengan cara menghitung skor penilaian validasi dengan menggunakan indeks validitas formula Aiken’s V. Hasil penelitian menunjukkan bahwa media pembelajaran game “An Intel’s Science Missions” berbasis Borland Delphi 7 pada materi listrik statis untuk siswa kelas IX SMP yang dikembangkan memenuhi kriteria valid dari aspek yang divalidasi meliputi aspek kelayakan desain, aspek kelayakan pedagogi, aspek kelayakan konten, dan aspek kelayakan teknikal dengan indeks validitas Aiken’s V sebesar 0.88.
PENERAPAN SIMULASI PHET DENGAN MODEL PROBLEM-SOLVING UNTUK MENINGKATKAN PEMAHAMAN KONSEP SISWA KELAS VIII SMP MATERI CAHAYA Rahyu Darsiyana; Azizahwati; Ernidawati
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 6 No. 6 (2022): November
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v6i6.8893

Abstract

Teachers often face challenges when introducing new concepts that students are unfamiliar with, and students are rarely accustomed to connecting prior knowledge to construct new concepts. These teacher-related barriers and student difficulties contribute to low conceptual understanding. To address this, innovative learning strategies such as the application of PhET simulations combined with problem-solving models can be implemented. This research was conducted at SMPN 1 Kateman to examine the effect of PhET simulation integrated with a problem-solving model on students’ conceptual understanding. The study employed an experimental design with a quasi-experimental, nonequivalent posttest-only control group. Data were collected using a conceptual understanding test consisting of 33 reasoned multiple-choice questions and analyzed using descriptive and inferential statistics. The results indicated that students in the experimental class outperformed those in the control class, demonstrating a significant improvement in conceptual understanding through the PhET simulation with a problem-solving model.
Design Innovation of a Solar-Powered Seawater Purification Device to Support Science Learning in Coastal Areas Mitri Irianti; Ernidawati; Wilda Novianti; Zuhdi Ma’ruf; Zulhelmi; Naila Fauza; Idris; Abdul Hamid Sinaga; Rahmi Hidayah; Dhuha Fatihul Burhan
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.12897

Abstract

Coastal communities in Indonesia face limited access to clean water because water sources are dominated by seawater and the availability of fresh water is extremely limited. This problem creates a need for innovative and sustainable solutions that can be applied in everyday life and utilized in science learning. This study aims to design and test the feasibility of a solar panel–based seawater purifier as a contextual physics learning medium and a means of providing clean water for coastal communities. The research method used is Research and Development (R&D), conducted through the stages of needs analysis, design, prototyping, expert validation, and limited field trials. Data collected includes expert validation results, practicality assessments by teachers and students, and empirical measurements of water quality such as pH, TDS, salinity, specific gravity, ORP, and EC. Qualitative findings from the validators indicate that this tool has good functionality, is relevant for learning, is easy to use, and is safe to operate. The results show an average validity of 3.73 (very valid) and practicality of 3.60 from students and 3.86 from teachers (very practical category). Water quality tests showed a pH of 6.83, TDS of 124 ppm, which meets WHO standards (TDS < 500 ppm), salinity of 0.01%, specific gravity (SG) of 1.00, ORP of 224 mV, and EC of 0 µS/cm, indicating that the water is suitable for consumption. Thus, the aim of the research is to produce a valid, practical seawater purifier and provide a sustainable alternative solution for the clean water needs of coastal communities.
Innovation and Validation of Relative Permeability Experimental Tools Using Metal Materials as a Medium for High School Physics Education Ernidawati Ernidawati; Mitri Irianti; Zuhdi Ma’ruf; Idris Idris; Wilda Novianti; Abdul Hamid Sinaga; Rahmi Hidayah; Dhuha Fatihul Burhan
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13018

Abstract

This research is motivated by the limitations of physics learning media in high schools, especially in magnetism materials, which are abstract and difficult to understand without the support of appropriate experimental tools. This condition hinders students' ability to relate theory to real phenomena. This research aims to develop and test the feasibility of a relative permeability experiment tool for metal materials as a high school physics learning medium. This tool is designed to help students understand the concept of magnetism, especially the relationship between the number of turns, voltage, current strength, magnetic induction, and relative permeability in various types of metals. The research method used is research and development (R&D). The test results show that steel has an average relative permeability value (μr) of 3.9, which indicates strong ferromagnetic properties, while iron has an μr of around 1.4 with moderate ferromagnetic properties. Aluminum with an average μr of 1.0 and brass, with an average μr of 0.7 are classified as non-ferromagnetic. Thus, this test tool can clearly distinguish ferromagnetic and non-ferromagnetic materials based on their relative permeability values. Validation was conducted by three experts, with an average value of 3.77, which is considered very high. Furthermore, a practicality test involving 16 high school physics teachers showed a very high practicality category. Based on these results, it can be concluded that the developed relative permeability experiment tool is valid, practical, and suitable for use as a physics learning medium to improve students' understanding of the concept of magnetism
Pemberdayaan Ekonomi Kreatif Masyarakat Desa Teluk Sungka Melalui Pemanfaatan Limbah Sabut Kelapa dan Lateks menjadi Produk Kerajinan Bernilai Jual Ernidawati, Ernidawati; Irianti, Mitri; Ma'aruf, Zuhdi; Zulhelmi, Zulhelmi; Zulkarnain, Zulkarnain; Susanti, Hevi; Hayati, Isnaria Rizki; Ulfa, Zulia; Jannah, Miftahul; Andrina, Hanifaturrahmi; Idris, Idris; Sinaga, Ego Srivajawaty
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.135-144

Abstract

This community service activity was carried out in Teluk Sungka Village, Gaung Anak Serka District, Indragiri Hilir Regency, with the aim of empowering the community through the utilization of coconut coir waste into innovative handicraft products with market value. Until now, coconut coir has only been regarded as waste and has not been optimally utilized, even though it has considerable economic potential. The method used in this activity was a participatory approach, actively involving the community through several stages, namely identifying potential, collecting materials, conducting training, practicing handicraft production, and providing assistance during the production process. The coconut coir was processed into handicrafts with the help of latex as an adhesive to produce products such as flower pots and various other decorative items. The results of the activity showed that the community was able to process coconut coir into more useful products that have economic value and the potential to become an additional source of income. Through this program, the community gained new skills while also opening opportunities for the development of creative economies based on local potential.
Peningkatan Literasi Teknologi Pembelajaran Melalui Pemanfaatan Wordwall Pada Pembelajaran Fisika di SMA Teruna Bakti Jayapura Sinaga, Ego Srivajawaty; Napitupulu, Daniel; Ngaderman, Hubertus; Anou, Kezia Noviani; Bungasalu, Benny Abraham; Papilaya, Eva; Sudrajad, Bangkit; Sutarman, Tatang; Ernidawati, Ernidawati
Sipakaraya : Jurnal Pengabdian Masyarakat Vol 4 No 2 (2026): Sipakaraya : Jurnal Pengabdian Masyarakat
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/sipakaraya.v4i2.6271

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman dan motivasi belajar siswa terhadap mata pelajaran Fisika melalui pemanfaatan media pembelajaran interaktif berbasis digital, yaitu Wordwall. Kegiatan dilaksanakan di SMA Teruna Bakti Waena Jayapura selama lima bulan dengan melibatkan 31 siswa kelas X. Metode yang digunakan dalam kegiatan pengabdian ini adalah edukasi berbasis pendekatan partisipatif dengan integrasi teknologi digital, khususnya melalui metode game-based learning menggunakan platform Wordwall. Permasalahan utama yang dihadapi adalah rendahnya motivasi belajar siswa terhadap Fisika serta minimnya penggunaan teknologi dalam pembelajaran. Hasil evaluasi menunjukkan peningkatan signifikan dalam pemahaman konsep, dengan rata-rata nilai 8,6 dari skala 10 dan 11 siswa memperoleh skor sempurna. Selain itu, siswa menunjukkan antusiasme tinggi dan keterlibatan aktif selama proses pembelajaran. Kegiatan ini juga mempererat kerja sama antara perguruan tinggi dan sekolah, membuka peluang untuk pengembangan program lanjutan. Kesimpulannya, Wordwall terbukti efektif dalam meningkatkan kualitas pembelajaran Fisika yang lebih menarik, menyenangkan, dan bermakna bagi siswa.
Co-Authors Abdul Hamid Sinaga Abdul Hamid Sinaga Adh Dhuha, Nur Adha, M. Radiva Akbar, Rayatul Alataf, Azahrah Aprila Aldi Syahrul Khunaivi Andrina, Hanifaturrahmi Aninda Nadya Tasya Anisa Siti Nurhasanah Annisa Jannata Firdausi Anou, Kezia Noviani Ardiyansah, Ari Arianti, Gusva Astuti, Aldita Tasya Azizahwati Azizahwati Baehaqi Bangkit Sudrajad Benny Abraham Bungasalu Cahya Meirita Cahya Meirita Darmadi Darmadi Defni Satria Defni Satria Demolawa, Meilan Dhuha Fatihul Burhan Dhuha, Nur Adh Diah Anugrah Dipuja Dipuja, Diah Anugerah Elvira Elvira Eva Papilaya Fakhruddin Fakhruddin Fakhruddin Z Fanny Rahmatina Rahim Febriani, Egia Ferdiansyah Ferdiansyah Gussaf, Saskia Amanda Hamdani, Cindy Gusvita Hanifa, Nurul Hasanuddin Hasanuddin Hevi Susanti Idris Idris Idris Idris Idris Idris iman, Khairul Inayah, Nisywatul Januriansyah, Yudis Khairun Nisa Latif, Ahmad Amirul Listia, Engla M. Rahmad M. Rahmad M. Rahmad M. Rahmad, M. Rahmad M. Yogi Riyantama Isjoni Ma'aruf, Zuhdi Malayani, Bela Maria Desfina Sitorus Marpaung, Rian Rinaldi Mathluba, Khairan Mawaddah, Ira Mgh, Tagun Miftahul Jannah Mitri Irianti Mitri Irianti Muhammad Nasir Muhammad Nasir Muhammad Nasir Muhammad Sahal Mulya, Dara Eka Permata Mulyani, Eva Astuti Naila Fauza Naila Fauza Naila Fauza Napitupulu, Daniel Nayla Fauza Neni Hermita Ngaderman, Hubertus Ningsih, Winda Prasetia Nur Islami Nurfadila, Anya Pajarni, Nur Panggabean, Tara Sri Melati br Pasaribu, Alfredo Flarianus Pasaribu, Sari Adinda Pebriani, Nur Syifa Pratama, Thomas Kurnia Purba, Crisnova Genesia Putri Dwi Sundari Putri, Indah Widya Rahmayanti, Rizki Rahmi Hidayah Rahmi Hidayah Rahyu Darsiyana Rahyu Darsiyana Raihan Syadza Suratman Ramadani, Rizza Dewi Ramadhani Ramadhani Ramadhani Ramadhani Riwandi, Fayolla Octa Rizal, Adilla Alya S, Ego Srivajawaty Sabda, Rozianti Salsabila, Febry Defma Satria, Defni Septiani, Viona Shella, Melda Okta Sihombing, Yogi Hasan Sinambela, Tasya Siregar, Sari Wahyuni Sri Wilda Albeta Sry Khayrani br. Sinaga Sutarman, Tatang Syaflita, Dina Syahputra, Rizki Syahril Syahril Ulfa, Zulia Vebby Oksaviona Vilmala, Berry Kurnia Wati, Almustika Widari Cania Widodo Budi Kurniawan Wiguna, M. Alfatah Putra Wilda Novianti Wilda Novianti Yennita Yennita Yennita Yuniati Efalingga Yunita, Milla Yupika Yupika Yustika, Ira Zelita, Nuri Zuhdi Ma’aruf Zuhdi Ma’ruf Zuhdi Ma’ruf Zulhelmi Zulhelmi Zulhelmi, Zulhelmi Zulirfan Zulirfan, Zulirfan Zulkarnain Zulkarnain Zulkarnain Zulkarnain