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All Journal Biospecies PUJANGGA: Jurnal Bahasa dan Sastra Jurnal Pendidikan Fisika Science and Technology Indonesia Biosfer: Jurnal Pendidikan Biologi Pendas : Jurnah Ilmiah Pendidikan Dasar Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Jurnal Transformative JKIE (Journal Knowledge Industrial Engineering) WIDYA LAKSANA Indonesian Journal of Chemical Analysis (IJCA) Jurnal Pengabdian Magister Pendidikan IPA Infoman's: Jurnal Ilmu-Ilmu Manajeman dan Informatika Jurnal Sistem Cerdas DIKEMAS (Jurnal Pengabdian Kepada Masyarakat) Journal of English Education and Teaching (JEET) Jurnal Perencanaan Pembangunan Journal of Business, Management, and Accounting IJOEP : International Journal of Ecophysiology Al-Muaddib : Jurnal Kajian Ilmu Kependidikan JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) International Journal of Social and Management Studies (IJOSMAS) Well Being Scientax: Jurnal Kajian Ilmiah Perpajakan Indonesia Society : Jurnal Pengabdian dan Pemberdayaan Masyarakat Journal for Lesson and Learning Studies PAKDEMAS : Jurnal Pengabdian Kepada Masyarakat Jurnal Sylva Lestari Journal of Artificial Intelligence and Engineering Applications (JAIEA) Diadik: Jurnal Ilmiah Teknologi Pendidikan SITAWA : Jurnal Farmasi Sains dan Obat Tradisional Bandung Conference Series: Journalism Journal of Artificial Intelligence and Digital Business Journal Learning Geography Jurnal Ilmiah Research Student Jurnal Pengabdian Masyarakat dan Riset Pendidikan Jurnal Al-hikam Jurnal Dirosah Islamiyah El-Mujtama: Jurnal Pengabdian Masyarakat jabdimasunipem Tasikmalaya Nursing Journal Jurnal Pengabdian Masyarakat Mandira Cendikia (JPKM-MC) Transformasi Manageria: Journal of Islamic Education Management JIS Action Research Journal Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Proletarian : Community Service Development Journal SITEDI SITEDI (Sistem Informasi dan Teknologi Digital) Jurnal Ilmu Pendidikan dan Studi Keislaman Paradigma: Jurnal Filsafat, Sains, Teknologi, dan Sosial Budaya
Riyanto
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Penerapan Media PhET Simulation untuk Meningkatkan Pemahaman Konsep Mahasiswa Materi Gelombang Evitamala Siregar; Rizki Fadilah; Novi Damayanti; Riyanto
Jurnal Pendidikan Fisika Vol. 15 No. 1 (2026)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/7txz9r87

Abstract

Penelitian ini bertujuan untuk meningkatkan pemahaman konsep mahasiswa pada materi gelombang, yang mencakup gelombang transversal, gelombang longitudinal, dan gelombang bunyi, melalui penerapan media PhET Simulation. Rendahnya pemahaman konsep pada materi ini umumnya disebabkan oleh sifat gelombang yang abstrak dan sulit divisualisasikan hanya melalui penjelasan verbal maupun persamaan matematis. Penelitian menggunakan desain Penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam dua siklus, dengan setiap siklus terdiri atas tahap perencanaan, tindakan, observasi, dan refleksi. Subjek penelitian adalah 20 orang mahasiswa yang menempuh mata kuliah dasar gelombang Listrik & magnet. Instrumen yang digunakan berupa tes uraian (essay) berjumlah 5 soal yang telah divalidasi untuk mengukur pemahaman konsep mahasiswa pada aspek gelombang transversal, longitudinal, dan bunyi. Hasil penelitian menunjukkan bahwa rata-rata nilai posttest meningkat dari 67,45 pada Siklus I menjadi 87,15 pada Siklus II, dengan rata-rata N-Gain meningkat dari 0,42 (kategori sedang) menjadi 0,73 (kategori tinggi). Ketuntasan klasikal juga meningkat dari 45% pada Siklus I menjadi 95% pada Siklus II, sehingga penelitian dihentikan pada siklus kedua karena telah memenuhi indikator keberhasilan. Disimpulkan bahwa penerapan media PhET Simulation efektif meningkatkan pemahaman konsep mahasiswa pada materi gelombang.
Analisis Pengaruh Demokrasi terhadap Pertumbuhan Ekonomi Regional di Indonesia Tahun 2015-2023 Abdilah, Refki; Riyanto
Jurnal Transformative Vol. 11 No. 2 (2025): Revisiting Local Democracy in Indonesia: Power, Protest, and Governance
Publisher : Faculty of Social and Political Science Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.transformative.2025.011.02.3

Abstract

Demokrasi merupakan salah satu indikator non-ekonomi yang mempengaruhi pertumbuhan ekonomi. Hasil pengukuran dari Freedom House dan Economist Intelligence Unit pada tahun 2015-2019 menunjukkan bahwa indeks demokrasi di Indonesia cenderung mengalami penurunan. Freedom House mencatat indeks demokrasi Indonesia menurun dari 66 menjadi 61 poin sedangkan Data Economist Intelligence Unit menunjukkan penurunan dari 7,03 menjadi 6,48 poin. Di sisi yang lain, data pertumbuhan ekonomi wilayah di Indonesia secara rata-rata dalam beberapa tahun terakhir melambat yaitu pada tahun 2015 rata-rata 5,71% menurun menjadi 4,68% pada 2019. Padahal, banyak penelitian yang menyimpulkan bahwa demokrasi merupakan salah satu indikator non-ekonomi yang dapat mendorong pertumbuhan ekonomi. Fakta ini menimbulkan pertanyaan bagaimana hubungan antara demokrasi dan pertumbuhan ekonomi wilayah di Indonesia. Penelitian ini bertujuan untuk menguji kembali pengaruh demokrasi terhadap pertumbuhan ekonomi pada tingkat wilayah provinsi di Indonesia. Penelitian ini menggunakan model regressi data panel fixed effect dan data 34 Provinsi di Indonesia pada tahun 2015-2023. Hasil penelitian ini menunjukkan pada periode 2015-2020 Indeks Demokrasi Indonesia (IDI) berpengaruh negatif signifikan. Sementara, periode 2021-2023 ketika BPS mengukur IDI dengan metode yang baru, IDI berpengaruh positif signifikan terhadap pertumbuhan ekonomi. Namun, saat adanya interaksi antara indeks demokrasi dengan dummy perubahan metode pengukuran pada tahun 2015-2023 IDI memberikan pengaruh positif signifikan terhadap pertumbuhan ekonomi. Artinya kenaikan 1 level IDI dapat menaikkan pertumbuhan ekonomi.  Lebih lanjut, dari ketiga aspek pembentuk IDI menunjukkan hasil bahwa aspek Kebebasan Sipil dan Lembaga Demokrasi berpengaruh positif dan signifikan. Sedangkan, aspek Kesetaraan berpengaruh negatif dan signifikan terhadap pertumbuhan ekonomi. Hal ini menyebabkan setiap kenaikan 1 level aspek Kesetaraan dapat menurunkan pertumbuhan ekonomi.
“PERAN PROBIOTIK LACTOBACILLUS DALAM PRODUKSI TERNAK BERKELANJUTAN: TINJAUAN SISTEMATIS TERHADAP EFIKASI BIOLOGIS DAN PENINGKATAN PERFORMA” Riyanto; Kharisma Putriani; Septian Nur Fauzy; Ayu Cahya Risquna; Setya Budhi Udrayana
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.47816

Abstract

Antibiotic use in livestock production contributes significantly to antimicrobial resistance, creating urgency for more sustainable alternatives. Lactobacillus-based probiotics have been widely explored, but their effectiveness varies depending on livestock species, strain, dosage, and rearing conditions, highlighting the need for comprehensive evaluation. This systematic review aimed to assess the role of Lactobacillus in suppressing pathogenic bacteria, improving animal performance, and its potential as an alternative to antibiotics or antibiotic growth promoters (AGPs). The study applied a Systematic Literature Review approach using the PICO framework and PRISMA guidelines. Literature searches were conducted in Scopus, Web of Science, PubMed, and ScienceDirect, focusing on empirical studies published in the last 10 years. Study quality was assessed using MMAT, and data were synthesized through thematic analysis with NVivo 14. Out of 106 identified records, 61 studies met the inclusion criteria. The findings indicate that Lactobacillus suppresses pathogens through competitive exclusion, acidification of the gut environment, and production of antimicrobial metabolites. Evidence of improved performance was strongest in broilers and pigs, particularly in weight gain and feed efficiency, while layers showed improvements in egg production. However, variability across studies suggests context-dependent outcomes. Overall, Lactobacillus shows strong potential to reduce antibiotic reliance, though further research is needed to standardize applications and validate its effectiveness across production systems.
MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS IV DALAM MATA PELAJARAN AQIDAH AKHLAK DI MI MUHAMMADIYAH PONOROGO Diana, Nur; Cendriono, Nanang; Riyanto
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Produce
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.60437

Abstract

This research is motivated by the low critical thinking ability of students in learning Aqidah Akhlak which is still dominated by lecture methods. This condition causes students to be less active in the learning process. The Contextual Teaching and Learning (CTL) model was chosen because it is able to connect the material with students' real lives so that learning becomes more meaningful. This study aims to describe the application of the Contextual Teaching and Learning (CTL) model and find out the results on the critical thinking skills of grade IV students at MI Muhammadiyah Ponorogo. The research uses a qualitative approach of the field research type. Data was collected through observation, interviews, and documentation. The results of the study show that the application of the Contextual Teaching and Learning (CTL) model is carried out through learning planning, the implementation of activities that relate the material to students' daily experiences, discussions, questions and answers, and reflections. The application of this model is able to improve students' critical thinking skills as seen from the courage to ask questions, express opinions, analyze problems, and draw conclusions. Learning becomes more active and fun. The conclusion of this study shows that the Contextual Teaching and Learning (CTL) model is effectively used to improve the critical thinking skills of grade IV students in the subject of Aqidah Akhlak at MI Muhammadiyah Ponorogo.
PENGARUH PENAMBAHAN MOL BONGGOL PISANG TERHADAP KUALITAS PUPUK ORGANIK CAIR (POC) BERBASIS URINE SAPI Zulzila Arda Arnesyia; Riyanto; Intan Galuh Bintari
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomer 03, September 2026 Publication
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.63011

Abstract

Cow urine is livestock waste that contains essential nutrients and has the potential to be utilized as a raw material for liquid organic fertilizer (LOF). The addition of Local Microorganisms (MOL) derived from banana corm as a bioactivator is expected to enhance the quality of LOF through the fermentation process. This study aimed to analyze the effect of banana corm MOL addition on the physical and chemical quality of cow urine-based liquid organic fertilizer and to determine the most effective dosage. The study employed an experimental method using a Completely Randomized Design (CRD) consisting of three treatments and three replications. The treatments were P0 (5 L of cow urine without MOL), P1 (5 L of cow urine + 2.5 L of rice washing water + 50 mL of banana corm MOL), and P2 (5 L of cow urine + 2.5 L of rice washing water + 100 mL of banana corm MOL). The observed parameters included physical characteristics (color, odor, texture, and pH) and chemical characteristics (nitrogen, phosphorus, and potassium contents). The results indicated that the addition of banana corm MOL improved the characteristics of liquid organic fertilizer. The best treatment was obtained in P2, which produced a dark brown color, a stable and non-pungent fermented odor, a pH of 7.06, nitrogen content of 1.98%, phosphorus content of 1.98%, and potassium content of 2.07%. However, the analysis of variance (ANOVA) showed that the addition of banana corm MOL had no significant effect (p > 0.05) on all observed parameters. Based on these findings, the application of 100 mL of banana corm MOL is recommended as the most effective treatment because it produced superior physical and chemical characteristics of cow urine-based liquid organic fertilizer.
Co-Authors Abdilah, Refki Abdul Azis Achmad Daroini Achmad Saddam Ramalla Achmad Wahidy, Achmad Adam Prayogo Kuncoro Addelia Ade Irma Oktaviani Ade saputra Adi Widodo Adi Widodo Adi Yanto Agung nugroho, Yunianto Aini, Azizah Nurul Ali Mulyanto Almafie, Muhammad Rama Aman, Mustar Ami Primarni Amie Primarni Anisa Yahyani, Wien Anisahtul Karomah April Gunawan Malau Aprivianda Endah Lesmanasari Arde Toga Nugraha Arga Vidi Fazza Aria Aditama , Yoga Arsi, Primandani Asbari, Masduki Asih Triastuti As’ad Samsul Arifin Ayok Ariyanto Ayu Cahya Risquna AYU WULANDARI Bachtiar, Galuh Bainah Sari Dewi Basuki, Sucipto Beby Tiara Bela Oktavia Boby Ardiyansah Cendriono, Nanang Chaira H Saidah Yusrie Chaira Saidah Chaira Saidah Yusrie Christine Wulandari Cris Kuntadi Damaryan, Difa Dani, Rahma Dedeh Husnaniyah Dessy Wardiah, Dessy Dewi Nurmarlina Dhanar Intan Surya Saputra Dini Nur Alpiah Dwi Krisbiantoro Dwi Lestari Effendi, Darwin Eko Budiono Erick Fernando B311087192 Ervana, Ervana Evitamala Siregar Fathor Rakhman Fayzhall, Mivy Gozali, Edy Harared, M.A., Nico Harry Surahman Hasanah Helmalia Ajeng Agustina Hendra Marcos Hikmawati, Kitri Ida Sriyanti Ika Kartika Indah Rakhmawati Afrida Intan Galuh Bintari Ipang Sasono Irfan Santiko Irma Darmayanti Irma Lusi Nugraheni Irman Hermadi Iza, Nikmatul Jaidan Jauhari JAINURI, JAINURI Jamilah Nasution Joni Iskandar Joni Iskandar, Joni Kamsari, Kamsari Katni KATNI KATNI Kharisma Putriani Khoiron Nazip, Khoiron Kurniasari, Nanda Lahudin Larsen Barasa Laskita Dewi, Maya Lia Rokhmawati Lis Susilawati M. Jamhuri Makmudi Mardliyaliari, Safira Maria setyastanto, Albertus Marudut Bernadtua Simanjuntak Masteriarsa, Muhammad Fikri Meilinda Miftahus Surur Mistianah Muhamad Yusuf Ibrahim Muhammad Hafidz Baihaqi Muhammad Nizar Muhammad Ridho Munah Munandar, Kukuh Nadeak, Multi Neni Murniati Nico Harared Novi Damayanti Novita Olin, Maria Nugroho, Yunianto Agung Nur Diana Nuri Wiyono Nurmala Hindun Nurrosyidah Rahmawati, Nanda Nurul Iman Nurul Wahidah Nyoman Asri Hapsari Pande Mudara Oktabrianto, Oktabrianto Pamungkas, Wisnu Danureksa Parawangsa, Khofifah Indar Pungkas Subarkah Purbasary, Eleni Kenanga Purwaningrum, Dwi Putriana Dwi Agustin Rahma Amelia Rahmadhanti, Arini Rahmat Safe'i Rahmat Saleh Ramadhan, Syafira Elfa Ratih Anggraeni Ria Indriati Rian Oktiansyah Rizki Fadilah Rofiqoh, Dayana Rokhim Sunandi Sabrina, Alya SALSABILA, ANNISA Samsul Bakri Saragih, Weni Saragih, Winda Sasono, Ipang Septian Nur Fauzy Sestri Goestjahjanti, Francisca Setya Budhi Udrayana Sevia Umi Wardini SIGIT DWI LAKSANA Siti Maesaroh Siti Nurafifah Sudarma Sugeng Suhartono, Bambang Suhendi Sukriyah, Sukriyah Supiana, Nana Supini Suroso Susi Herawati Syahruri Syahyuri Syahyuri Syamsiar, Syamsiar Thoni Anthoni Mukti Prasetyo Tiara Ulandari Tiara, Beby Tibrani, Masagus Mhd. Tibrani, Masagus Muhammad Tyas Ayuningrum Ujang Supriadi Ummah, Roisatul Vita Jamilah Wachidatul Linda Yuhanna Watik Widianingrum Wibowo, Titis Ari Wildan Abdillah Winanti Winarno Winarno Wiyono, Nuri Wulandari, Ratu Mutiara Wulandari, Septiani Dwi Yani Nurhadryani yanto, Adi Yon Haryanto Yuliza Andriyani Siregar Yunianto Agung Nugroho Yusi Srihartini Zulkarnain Zulzila Arda Arnesyia