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All Journal Publikasi Pendidikan Jurnal Sumberdaya Alam dan Lingkungan Jurnal Fisika Unand Edu Sains: Jurnal Pendidikan Sains dan Matematika UNEJ e-Proceeding FKIP e-PROCEEDING CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro Jurnal Penelitian Pendidikan IPA (JPPIPA) JPF (Jurnal Pendidikan Fisika) Universitas Islam Negeri Alauddin Makassar Justek : Jurnal Sains Dan Teknologi ORBITA: Jurnal Pendidikan dan Ilmu Fisika JURNAL AGROHITA Jurnal Pendidikan Fisika dan Teknologi Pedagonal : Jurnal Ilmiah Pendidikan FONDATIA JUPE : Jurnal Pendidikan Mandala JURNAL ILMIAH KESEHATAN SANDI HUSADA Jurnal Kumparan Fisika JURNAL PEMASARAN KOMPETITIF Jurnal Kesehatan Masyarakat dan Lingkungan Hidup JURNAL PENDIDIKAN MIPA Jurnal Pendidikan dan Konseling Jurnal Sains Riset KARST : Jurnal Pendidikan Fisika dan Terapannya Jurnal Fisika dan Terapannya Madaniya Jurnal Penelitian Pendidikan Fisika Jurnal Ilmiah Publika Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Integrated Science Education Journal Sinar Sang Surya: Jurnal Pusat Pengabdian kepada Masyarakat Jurnal Inovasi Penelitian dan Pembelajaran Fisika Jurnal Energi Baru dan Terbarukan Unram Journal of Community Service (UJCS) Sibatik Journal : Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Seminar Nasional Hasil Riset dan Pengabdian (SNHRP) Jurnal Pijar MIPA Jurnal Pembelajaran Fisika Journal Of Research and Education Chemistry (JREC) Al-Irsyad Journal of Physics Education JURNAL SANITASI LINGKUNGAN International Journal of Education, Language, Literature, Arts, Culture, and Social Humanities Jurnal Teknologi Lingkungan UNMUL Sainteks: Jurnal Sain dan Teknik Jurnal Ilmiah Kesehatan Sandi Husada JPFT (Jurnal Pendidikan Fisika Tadulako Online) Jurnal Ilmiah Kesehatan Sandi Husada (JIKSH) JTPG (Jurnal Teknologi Pertanian Gorontalo) Jurnal Inovasi dan Teknologi Pembelajaran
Sudarti Sudarti
Universitas Jember
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Analysis of pH Changes in Cassava Fermentation Process Exposed to ELF Magnetic Fields Intensity 100????T, 200????T and 300????T Siti Magfirah; Trapsilo Prihandono; Sudarti Sudarti
Sainteks: Jurnal Sain dan Teknik Vol 4 No 2 (2022): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v4i2.448

Abstract

ELF (Exemelly Low Frequency) is a spectrum of electromagnetic waves with a frequency of less than 300 Hz. This study aims to determine the effect of exposure to the ELF magnetic field on the degree of acidity (pH) in the maturation process of cassava tape. The research method used is a true experiment, namely by giving exposure to the ELF magnetic field in the experimental group and not giving exposure to the ELF magnetic field in the control group. Exposure to the ELF (Extremely Low Frequency) magnetic field on cassava tape used intensities of 100????T, 200????T, and 300????T with various exposure times, namely 30 minutes, 60 minutes, and 90 minutes. The type of research used is experimental research with a completely randomizedidesign (CRD) which aims to examine the effect of treatment by repeating the experiment. Data collection was carried out after the 1st day to the 4th day. The results showed that exposure to ExtremelyiLowiFrequencyi(ELF) magnetic fields can affect the average pH value in the cassava tape fermentation process which is shown through variations in the bar chart. The experimental group samples (E100????T 60') and (E300????T 30') on day 1 to day 4 there was a significant change in pH value.
Analysis of Differentiate Learning with Classroom Action Research to Improve Physics Activities and Outcomes Trapsilo Prihandono; Agung Supriyono; Ujang Fahmi Abdillah; Sudarti Sudarti
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3426

Abstract

Differentiated learning is a form of learning that is oriented to the needs of students. This research is a classroom action research which aims to determine the effect of implementing visual, auditory, and kinesthetic (VAK) learning style-based differentiation in the Problem Based Learning (PBL) model on students' physics learning activities and outcomes. The material used is global warming. This research was conducted in class X-2 of State High School 3 Jember for the 2022/2023 Academic Year. The subjects of this study were of 36 students who were divided into three VAK learning style profile categories. This research includes quantitative descriptive research. The research data collection method used a Likert scale learning style questionnaire, activity observation sheets and written tests to obtain students' physics learning outcomes. The design used in this study was the Tagart and Kemmis model cycles and the data obtained was analyzed using classical learning completeness. The results showed that there was an increase in student learning activities by 20.14% and an increase in student physics learning outcomes classically by 25% and the average level of mastery learning was above the minimum completeness criteria with an increase in the average score of 6.06. Based on the results of the study, it can be concluded that the application of the PBL learning model based on VAK learning style differentiation can increase student activity and learning outcomes.
Evaluasi Keterampilan Guru dalam Menyusun Laporan Penelitian Tindakan Kelas Sudarti Sudarti; Singgih Bektiarso; Albertus Djoko Lesmono; Rifati Dina Handayani; Nila Mutia Dewi; Ike Lusi Meilina; F K Ayu Anggraeni
Madaniya Vol. 5 No. 2 (2024)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.806

Abstract

Guru merupakan unsur penting sebagai pelaku dalam proses pendidikan untuk membentuk generasi muda berilmu dan berkarakter berdasarkan Pancasila. Oleh karena itu dibutuhkan guru profesional yang salah satunya memiliki kompetensi merancang dan mengevaluasi pembelajaran. Implementasi kompetensi ini secara utuh dapat diwujudkan dalam bentuk Penelitian Tindakan Kelas (PTK). Namun, masih banyak guru yang belum terampil dalam proses penyusunan laporan hasil penelitian tindakan kelas. Kegiatan ini merupakan evaluasi hasil pelatihan penyusunan laporan Penelitian Tindakan Kelas kepada Guru SMA pada bulan Mei 2023. Kegiatan ini di ikuti oleh 25 orang Guru SMAN 1 Giri Jawa Timur. Tahapan pelatihan yang telah di lakukan meliputi: 1) persiapan, yaitu mendata peserta dengan syarat telah melaksanakan kegiatan penelitian tindakan kelas, 2) melaksanakan pelatihan secara daring setiap hari sabtu selama 4 kali pertemuan (@ 4 jam), 3) pendampingan praktek menyusun laporan PTK secara daring setiap hari minggu selama 4 kali (@ 4 jam), 4) evaluasi di lakukan melalui presentasi-diskusi hasil produk laporan PTK selama 4 kali (@ 2 jam). Sebagai indikator keterampilan menyusun laporan PTK didasarkan pada struktur yang meliputi: pendahuluan, kajian pustaka, metode penelitian, hasil dan pembahasan, kesimpulan dan saran, daftar pustaka, lampiran, dan kesesuaian format laporan. Hasil evaluasi membuktikan bahwa secara umum peserta mampu menyusun laporan PTK, namun tampak bahwa kelemahan tertinggi terdapat pada kemampuan dalan menyusun kalimat ilmiah khususnya pada latar belakang dan pembahasan.
ANALISIS PENGARUH EXTREMELY LOW FREQUENCY (ELF) TERHADAP PENGAWETAN IKAN Fungki Oktaviati; Irene Widya Siswanti; Sudarti Sudarti
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 6, No 1 (2024)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v6i1.4224

Abstract

Medan Magnet ELF salah satu jenis gelombang elektromagnetik yang mempunyai frekuensi sangat rendah dengan kisaran 0-300 Hz dan termasuk dalam non ionizing radiation yang dapat dimanfaatkan untuk pengawetan bahan pangan. Ikan termasuk salah satu Sumber Daya Laut yang melimpah hasilnya namun memiliki umur simpan yang pendek sehingga diperlukan pengawetan untuk memperpanjang waktu simpan. Tujuan dilakukannya penelitian ini yaitu agar dapat mengetahui pengaruh Extremely Low Frequency (ELF) terhadap proses pengawetan ikan. Metode penelitian yang digunakan yaitu studi Literatur dari karya ilmiah dengan tahun terbit 2019-2023. Hasil yang didapatkan gelombang elektromagnetik ELF dapat memiliki pengaruh terhadap nilai ph dari ikan sehingga bisa memperpanjang umur simpan serta membantu saat meningkatkan ketahanan dari ikan tersebut atau proses pengawetan. Berdasarkan hasil dapat disimpulkan bahwa dengan melihat intensitas dan lama waktu paparan yang dibutuhkan pada proses pengawetan ikan dapat digunakan sebagai peningkat ketahanan pangan dari ikan.
ANALISIS STRATEGI PROTEKSI RADIASI PADA TENAGA KERJA DI INSTALASI RADIOLOGI RUMAH SAKIT Adinda Rahma Huda Firdaus; Ana Urifah Alwiyah; Sudarti Sudarti
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 6, No 1 (2024)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v6i1.4300

Abstract

Pada umumnya, setiap lingkungan kerja memiliki risiko yang dapat membahayakan kesehatan dan keselamatan para pekerja. Hampir tidak ada lingkungan kerja yang benar-benar bebas dari ancaman tersebut. Salah satunya adalah instalasi radiologi di rumah sakit, di mana terdapat alat-alat yang dapat memancarkan radiasi dan berpotensi membahayakan tubuh petugas radiasi, pasien, dan masyarakat umum. Oleh karena itu, perlindungan radiasi menjadi faktor penting dalam mengendalikan dampak berbahaya tersebut. Tujuan dari penelitian ini adalah untuk mengevaluasi strategi proteksi radiasi pada tenaga kerja yang bekerja di instalasi radiologi rumah sakit. Dalam penelitian ini menggunakan metode Artikel Riview, dengan artikel sebanyak 33 artikel penelitian yang relevan dari tahun 2019 hingga tahun 2023 serta artikel yang digunakan tediri dari artikel Nasional dan Internasional. Hasil dalam penelitian ini adalah terdapat beberapa strategi yang bisa dilakukan agar para pekerja di instalasi radiologi rumah sakit bisa mengurangi dosis radiasi yang dipancarkan oleh alat-alat radiologi di rumah sakit dan mengurangi dampak negatif pada kesehatan para pekerja dalam jangka waktu yang akan datang.
Potensi Pengaruh Radiasi Gelombang Elektromagnetik Telepon Seluler Terhadap Kesehatan Yushardi Yushardi; Sudarti Sudarti; Muhammad Najih Hamdi
Jurnal Ilmiah Kesehatan Sandi Husada Vol 11 No 2 (2022): Jurnal Ilmiah Kesehatan Sandi Husada
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Akademi Keperawatan Sandi Karsa (Merger) Politeknik Sandi Karsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35816/jiskh.v11i2.759

Abstract

Introduction: Mobile phones are currently undergoing development, with a variety of conveniences that they can do. Cell phones, or what is known as smartphones or smartphones at this time, produce electromagnetic wave radiation that affects the health of the human body. Aims: Knowing the effect of mobile phone electromagnetic radiation on human brain health. Method: Research using narrative-type Literature Review, journals, and books nationally and internationally. Electromagnetic radiation from mobile phone use affects several human health disorders. Results: Indications of these health problems can be in the form of tumors and cancer in the brain, which can cause stress, and disruption of sperm, gliomas, and red blood cells. Interference caused by the electromagnetic radiation of mobile phones to health is still a polemic. Conclusion: Electromagnetic radiation from mobile phone use can potentially cause some health disorders.
PENGARUH SPEKTRUM WARNA PADA PERANGKAP LAMPU TERHADAP KETERTARIKAN SERANGGA DI AREA SAWAH SUKOREJO Ulfa Izza. k; Yushardi Yushardi; Sudarti Sudarti
JPF (Jurnal Pendidikan Fisika) Universitas Islam Negeri Alauddin Makassar Vol 10 No 1 (2022)
Publisher : Pendidikan Fisika UIN Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jpf.v10i1.24798

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh spektrum warna pada perangkap lampu terhadap jumlah dan jenis serangga yang tertarik. Penelitian dilakasanakan di area sawah daerah Sukorejo, Kecamatan Sumbersari, Jember, Jawa Timur, berlangsung selama 12 jam mulai pukul 17.30 hingga 05.30 dan berulang hingga 3 hari. Jenis penelitian ini adalah eksperimental kuantitatif dengan dua variabel yang diteliti yaitu jumlah serangga yang tertangkap dan jenis serangga yang tertangkap. Hasil penelitian ini menunjukkan bahwa terdapat pengaruh sntara spektrum warna yang digunakan pada perangkap lampu terhadap jumlah dan jenis serangga yang tertankap. Perangkap yang mampu menangkap serangga terbanyak dan paling beragam jenisnya adalah perangkap dengan lampu berwarna putih sedangkan lampu yang paling sedikit menangkap serangga baik jumlah mauun jenisnya adalah perangkap dengan lampu berwarna merah.
THE EFFECT OF INTENSITY AND LONG EXPOSURE TO EXTREMELY LOW FREQUENCY (ELF) MAGNETIC FIELD ON DENSITY OF SILK TOFU Nurul Mega Astutik; Sudarti Sudarti; Albertus Djoko Lesmono
JPF (Jurnal Pendidikan Fisika) Universitas Islam Negeri Alauddin Makassar Vol 10 No 2 (2022)
Publisher : Pendidikan Fisika UIN Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jpf.v10i2.30660

Abstract

This study aims to examine the effect of intensity and duration of exposure to the ELF magnetic field on the density of silken tofu. The type of research used is experimental research with Completely Randomized Design (CRD). The research sample consisted of 5 samples of the control group (without exposure to the ELF magnetic field) and 36 samples of the experimental group (exposed to ELF magnetic fields of 600µT, 900 T, and 1200 T for 50 minutes, 100 minutes, and 150 minutes). Measurement of research data was carried out at 0 hours before exposure and at 10, 20, 30, and 40 hours after exposure. The results showed that exposure to the ELF magnetic field could affect changes in the density value of silken tofu. This is evidenced by the graph of the density value in the control group measurement which decreased more sharply than the experimental group which tended to maintain the density value. The intensity of the ELF magnetic field which is effective in maintaining the density value of silken tofu is at 1200 µT with an exposure time of 100 minutes.
Analysis of Differentiate Learning with Classroom Action Research to Improve Physics Activities and Outcomes Trapsilo Prihandono; Agung Supriyono; Ujang Fahmi Abdillah; Sudarti Sudarti
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.3426

Abstract

Differentiated learning is a form of learning that is oriented to the needs of students. This research is a classroom action research which aims to determine the effect of implementing visual, auditory, and kinesthetic (VAK) learning style-based differentiation in the Problem Based Learning (PBL) model on students' physics learning activities and outcomes. The material used is global warming. This research was conducted in class X-2 of State High School 3 Jember for the 2022/2023 Academic Year. The subjects of this study were of 36 students who were divided into three VAK learning style profile categories. This research includes quantitative descriptive research. The research data collection method used a Likert scale learning style questionnaire, activity observation sheets and written tests to obtain students' physics learning outcomes. The design used in this study was the Tagart and Kemmis model cycles and the data obtained was analyzed using classical learning completeness. The results showed that there was an increase in student learning activities by 20.14% and an increase in student physics learning outcomes classically by 25% and the average level of mastery learning was above the minimum completeness criteria with an increase in the average score of 6.06. Based on the results of the study, it can be concluded that the application of the PBL learning model based on VAK learning style differentiation can increase student activity and learning outcomes.
Resistance of Broiler Meat through Exposure to Extremely Low Frequency Magnetic Fields of 700 µT and 900 µT Intensities and Safety Risks to Health Sudarti Sudarti; Lutfiana Ditta Sari; Elok Permatasari; Tania Ardiani
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6500

Abstract

This study aims to examine "Resistance of broiler chicken meat through exposure to ELF MF and safety risks to health". Research samples of 140 packs of fresh broiler chicken meat (@ 50 grams) were divided into seven groups (@ 20 packs), one group as control, 3 groups were exposed to ELF MF intensity of 700 µT each with an exposure duration of 30, 45 and 60 minutes, and 3 groups were exposed to ELF MF intensity of 900 µT with exposure durations of 30, 40, and 60 minutes, respectively. Indicators of chicken meat resistance include pH, density, texture, color, aroma, and the appearance of mucus in chicken meat samples that have been stored for 6, 12, 18, and 24 hours after exposure to ELF MF. Research results: the physical endurance of chicken meat stored for 12 hours after being exposed to ELF MF intensity of 700 µT and 900 µT was better than the control. Conclusion: exposure to ELF MF intensity of 900 µT for 45 minutes and 60 minutes is able to maintain the quality of chicken meat at room temperature for up to 12 hours of storage and is safe for health.
Co-Authors A D Lesmono A. Mafaza Kanzul Fikri Abd Rozak Adinda Rahma Huda Firdaus Aditya Kurniawan Agung Dwi Cahyono Agung Supriyono Akhmad Khanafi Albertus Djoko Lesmono Alex Harijanto Alfi Firman Syah Alfia Ulfa Amar Ma`ruf Al Bawani Ana Urifah Alwiyah Anggraeni, Firdha Kusuma Ayu Anggraining Widiningtyas Anis Fitria Arganata Adji Kusuma Arifuttajalli Arifuttajalli Arizal Mujibtamala Nanda Imron Badriyah Nur Laili Bea Hana Siswati Bilqis Adilah Defi Nurdiana Aprilia Detania Faridawati Devi Yustika Dwi Resta Maulita Sari Dyah Arum Arimurti Elok Permatasari Enik Wasiah Niati Eva Yuniarta F K Ayu Anggraeni Fadia Arisma Iswardani Fadilah, Tyas Nisa Fatholla Fuad Febi Navila Ella Firdani Febriana Tri Nursuliana Ferdi Ahmad Dani Fina Puspitasari Firdha Kusuma A A Fitri Amaliyah Fitri Amaliyah Fungki Oktaviati Galuh Rahma Eka Wati GINA AYU WINDARI Habibah Khusna Baihaqi Helmi Alfiaturrohmah Heru Sefrian Subandi hilda zannah Hildatul Zannah Hisyam Yassar Abdullah Ike Lusi Meilina Indri Ratnasari Inggrid Ayu Amala Irene Widya Siswanti Isma Choiruhi Izzatul Lutfiyah Jamalludin Jamalludin Karina Laksmiari Kevin Andilla Unwaru Kharisma Suci Wulandari Kholifatus Amaliah Lailatul Firdausiah Lailatul Nuraini Lisa Listyo Wati Lisna Laylatul Afivah Lutfiana Ditta Sari M. Miftu Khurizil Albis Mamik Purbawati Maylinda Nur Azizah Muhammad Irham Maula Muhammad Khairul Umam Muhammad Najih Hamdi N M Dewi Nabila Ayu Rosyidah Nafiista Barkania Ayu Benani Nafilah Azaria Rahma Nana Dwi Dharma Naurah Rizki Pujiarini Neta Dwi Wulandari Niken Nila Dewi Nikmatin Mabsutsah Nila Mutia Dewi Nilta Wahyuni Niswatul Kariimah Nor Indriyanti Nur Kasanah Nurul Fadhilatunnisa Nurul Faridah Nurul Fitriyah Nurul Mega Astutik Prastowo, Sri Handono Budi Putri Agviolita Putri Indah Ramadhani Ragil Martatino Rahma Dhiyaul Imaroh Rahmatul Ula Asshaumi Rakhmat Hidayat Rena Maftu Hatul Khoiriyah Revi Restanti Ria Arista Rif’ati Dina Handayani Rio Dermawan Rosdiana Afifah Rahman S Bektiarso Safirah Salsabillah Septania Nur Farida Silvia Yusiana Andarini Singgih Bektiarso Siti Anisa Hidayati Siti Hindun Hindiyati Siti Magfirah Siti Umayatul Khoiroh Nur Sri Astutik Sri Septi Dyah Pratiwi Subiki Subiki Subiki Sumardi Sumardi Sumardi Sumardi Sumarjono Sumarjono Supeno Syarifah Y Nur Azizah T Prihandono Tania Ardiani Trapsilo Prihandono Tri Choirul Nur Amaliaa Trspilo Prihandono Tsamratul Fuadiyah Ujang Fahmi Abdillah Ulfa Izza. k Umi Uswatun Violin Candra Prastyaningrum Wachju Subchan Wachju Subchan Wahyu Muldayani Wiji Rahayu Yushardi Yushardi