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All Journal Jurnal Ilmu Pertanian Jurnal Pendidikan Teknologi dan Kejuruan El Dinar Jurnal Tanah dan Air Jurnal Edik Informatika : Penelitian Bidang Komputer Sains dan Pendidikan Informatika Jurnal Teknik Komputer AMIK BSI International Journal of Islamic Economics and Finance (IJIEF) Journal Technology and Implementation Bussines JURIKOM (Jurnal Riset Komputer) jurnal Ilmu Pertanian (Agricultural Science) JIFA (Journal of Islamic Finance and Accounting) Soil REns Jurnal Tekno Jurnal Sisfotek Global Akrab Juara : Jurnal Ilmu-ilmu Sosial STUDI PELAKSANAAN SELFMEDICATION PADA PENDERITA DIARE BERDASARKAN TINGKAT PENGETAHUAN MASYARAKAT PESISIR KECAMATAN SOROPIA KABUPATEN KONAWE Jurnal Tanah dan Air (Soil and Water Journal) Jurnal Kreatif : Desain Produk Industri dan Arsitektur These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan Jurnal Elkasista Krinok:Jurnal Linguistik Budaya Borneo Journal of Biology Education (BJBE) Journal of Social Research JBEST Innovative: Journal Of Social Science Research JURNAL ILMIAH PENELITIAN MAHASISWA Journal of Environment and Sustainability Education JURNAL AKADEMIK EKONOMI DAN MANAJEMEN Informasi interaktif : jurnal informatika dan teknologi informasi Multidisciplinary Indonesian Center Journal Intelektual: Jurnal Pendidikan dan Studi Keislaman Ecoducation JIFA (Journal of Islamic Finance and Accounting)
Ade Setiawan
STMIK Amikom Purwokerto
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology 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 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 Physics Public Health Social Sciences Other

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EFEK BIOCHAR PADA BERBAGAI PERSENTASE AIR TANAH TERHADAP PERTUMBUHAN DAN HASIL KEDELAI SERTA SIFAT-SIFAT KIMIA TANAH INCEPTISOL Nurlaeny, Nenny; Setiawan, Ade; Kusumadewi, Bintang Hari; Riana, Risti; Dzulfikar B.A., M; Putra, Ranu Manggala
Jurnal Ilmu Tanah dan Air Vol 19 No 2 (2022)
Publisher : Universitas Pembangunan Nasional Veteran Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jta.v19i2.9465

Abstract

Sifat fisikokimia tanah yang mampu mendukung ketersediaan air selama pertumbuhan tanaman dapat ditingkatkan melalui input komponen organik yang dapat menambah daya pegang air oleh partikel tanah. Penelitian tentang aplikasi biochar pada berbagai persentase air tanah pada Inceptisols asal Jatinangor dilakukan untuk mengamati bagaimana komponen pertumbuhan serta hasil tanaman kedelai (Glycine max L. Merr) kultivar Anjasmoro, kadar air dan bahan organik tanah, kapasitas tukar kation (KTK), konsentrasi dan serapan N, K dipengaruhi oleh kedua perlakuan tersebut. Percobaan dilaksanakan dalam Rumah Plastik Laboratorium Kultur Terkendali, Fakultas Pertanian Universitas Padjadjaran Jatinangor menggunakan Rancangan Acak Kelompok pola faktorial. Dosis biochar sebagai faktor pertama terdiri dari empat taraf (0, 5, 10, dan 15 t ha-1) dan persentase air tanah dari kapasitas lapang (KL) sebagai faktor kedua terdiri dari empat taraf (100, 80, 60 dan 40%) yang diulang tiga kali. Interaksi perlakuan biochar 15 t ha-1 pada kondisi 100% KL berpengaruh nyata terhadap tinggi tanaman, nodula akar, N total dan serapan N serta kadar air tanah pada 6 minggu setelah tanam (MST). Kadar bahan organik tanah dipengaruhi oleh dosis biochar 5–15 t ha-1 dan jumlah daun trifoliat serta bobot kering tanaman pada fase vegetatif akhir dipengaruhi oleh persentase air tanah 60–100% KL. Dosis biochar dan berbagai persentase air tanah tidak berpengaruh nyata terhadap KTK, K-dd dan serapan K.
The ThinkFeels Diary for exploring junior high school students' mental health in science class Rusyati, Lilit; Agustin, Rika Rafikah; Rusmana, Ai Nurlaelasari; Melati, Putri Sekar; Erza, Nola Putri; Pujirana, Andi Isni; Rahmah, Siti Auliya; Maulidah, Shopi Setiawati; Nurlaeli, Kamilah Kurnia; Ibrahim, Achmad; Fauziah, Nisa; Azizah, Dyantie Nur; Qorina, Azizah; Setiawan, Ade; Anggraeni, Isty; Nufuz, Salma Hayatun
Journal of Environment and Sustainability Education Vol. 3 No. 4 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i4.180

Abstract

This study investigated the effectiveness of ThinkFeels Diary as a meta-affective and meta-cognitive assessment tool in supporting students' mental health in science classrooms. The study used a mixed-method approach and included 205 students.  The ThinkFeels Diary, which allowed students to record both cognitive learning components and affective responses (emotions and feelings) during science courses, was the main component of the intervention. The MENTAL-Q questionnaire was used in pre-test and post-test designs to quantify the influence on mental health. Qualitative data from 3,840 student reflections were analyzed using NVivo 12. Results showed varied outcomes across classrooms. Two topics demonstrated significant changes: "The Nature of Science & Scientific Method" (p = 0.037, mean difference = -0.16) and "Measurement" (p = 0.018, mean difference = -1.41), both showing decreased mental health scores, possibly due to increased metacognitive demands. Analysis of sub-dimensions revealed complex patterns: the "Human Digestive System" topic showed notable improvements in empathy (+0.39) and adaptability (+0.37), though accompanied by increased depression (+0.38) and stress (+0.26).  According to the qualitative analysis, students’ emotional awareness (meta-affective) interacts dynamically with strategic thinking (meta-cognitive) before, during and after the learning. Reflection acts as a crucial link that turns experience into growth. This findings revealed the need of considering cognitive-emotional demands of different science topics to effectively support student mental health.
Cow Manure for Improving Carbon-to-Nitrogen Ratio of Tailings, Growth, and Biomass of Water Kale (Ipomoea reptans Poir.) Hindersah, Reginawanti; Ardelia, Zahra; Sofyan, Emma Trinurani; Setiawan, Ade; Damayanti, Farida
Jurnal Ilmu Pertanian Vol 10, No 3 (2025): December
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.106456

Abstract

Gold mine tailings are characterized by low organic matter, poor nutrient availability, extreme pH conditions, and unfavorable texture, all of which restrict plant growth. This study evaluated the effects of cow manure (CM) on soil chemical properties, carbon-to-nitrogen (C/N) ratio, and the growth and biomass of water kale (Ipomoea reptans Poir.) cultivated in tailings-based media. A greenhouse experiment was arranged in a randomized block design consisting of five treatments: 0% (control), 15%, 30%, 45%, and 60% CM (v/v), each replicated six times. Observations included soil pH, organic carbon, total nitrogen, C/N ratio, plant growth parameters, biomass, and microbial populations at 35 days after planting. The application of CM significantly increased organic C, total N, and the C/N ratio, with the highest values observed at 60% CM. However, higher CM doses reduced substrate pH to slightly acidic levels. The 15% CM treatment produced the greatest improvements in plant growth and biomass, increasing plant height by 21%, stem thickness by 29%, leaf number by 8%, and fresh and dry biomass by 73% and 120%, respectively, compared with the control. Increasing CM above 15% enhanced the C/N ratio but did not further improve plant performance, likely due to reduced nitrogen availability associated with higher organic matter and slower mineralization. CM applications did not significantly affect bacterial or fungal populations in the rhizosphere. Overall, the findings indicate that low-dose CM (15%) is optimal for improving the C/N ratio, supporting nutrient availability, and enhancing water kale growth in tailings. This study demonstrates the potential of organic amendments for rehabilitating gold mine tailings and highlights their role in restoring soil functionality and supporting sustainable revegetation efforts.
Cow Manure for Improving Carbon-to-Nitrogen Ratio of Tailings, Growth, and Biomass of Water Kale (Ipomoea reptans Poir.) Hindersah, Reginawanti; Ardelia, Zahra; Sofyan, Emma Trinurani; Setiawan, Ade; Damayanti, Farida
Jurnal Ilmu Pertanian Vol 10, No 3 (2025): December
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.106456

Abstract

Gold mine tailings are characterized by low organic matter, poor nutrient availability, extreme pH conditions, and unfavorable texture, all of which restrict plant growth. This study evaluated the effects of cow manure (CM) on soil chemical properties, carbon-to-nitrogen (C/N) ratio, and the growth and biomass of water kale (Ipomoea reptans Poir.) cultivated in tailings-based media. A greenhouse experiment was arranged in a randomized block design consisting of five treatments: 0% (control), 15%, 30%, 45%, and 60% CM (v/v), each replicated six times. Observations included soil pH, organic carbon, total nitrogen, C/N ratio, plant growth parameters, biomass, and microbial populations at 35 days after planting. The application of CM significantly increased organic C, total N, and the C/N ratio, with the highest values observed at 60% CM. However, higher CM doses reduced substrate pH to slightly acidic levels. The 15% CM treatment produced the greatest improvements in plant growth and biomass, increasing plant height by 21%, stem thickness by 29%, leaf number by 8%, and fresh and dry biomass by 73% and 120%, respectively, compared with the control. Increasing CM above 15% enhanced the C/N ratio but did not further improve plant performance, likely due to reduced nitrogen availability associated with higher organic matter and slower mineralization. CM applications did not significantly affect bacterial or fungal populations in the rhizosphere. Overall, the findings indicate that low-dose CM (15%) is optimal for improving the C/N ratio, supporting nutrient availability, and enhancing water kale growth in tailings. This study demonstrates the potential of organic amendments for rehabilitating gold mine tailings and highlights their role in restoring soil functionality and supporting sustainable revegetation efforts.
Peningkatan Ketersediaan Fosfor Tanah dan Tanaman serta Hasil Padi Sawah pada Inceptisols asal Jatinangor Melalui Aplikasi Pembenah Tanah dan Pemupukan Sofyan, Emma Trinurani; Sudirja, Rija; Setiawan, Ade; Puspasari, Lindung Tri; Zahra, Siti Revita
Soilrens Vol 23, No 2 (2025)
Publisher : Dept Ilmu Tanah & Sumberdaya Lahan Fakultas Pertanian Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/soilrens.v23i2.69740

Abstract

Inceptisols is a soil order that usually low in organic matter and nutrient content. This condition resulted to dominantly sub optimal soil that is required to be amended prior cultivation process.Inceptisols properties can be enhanced through the addition of organic matter such as water hyacinthcompost, straw biochar, humic acid, and guano. Besides organic matter, the integration of NPKfertilizer can improve the chemical and physical characteristics of the soil, nutrient availability, andoptimize rice productivity in Inceptisols. This experiment aimed to identify the optimal dosage of soilamendments in combination with N, P, and K fertilizers to maximize phosphorus availability in the soiland plants, as well as rice yields in Inceptisols. This experiment took place from September 2025 toJanuary 2026 at the Soil Chemistry and Plant Nutrition Laboratory Experimental Garden, Faculty ofAgriculture, Universitas Padjadjaran, Jatinangor, Sumedang. The experiment used a RandomizedComplete Block Design with six treatments and four replications, that is: control; recommended N, P,K; soil amendment; ½ soil amendment + ¾ dose of N, P, K; 1 soil amendments + ½ dose of N, P, K; 1 ½soil amendment + ¼ dose of N, P, K. One dose of soil amendment used was 8000 kg ha-1, while one doseof N, P, K fertilizer was 350 kg ha-1 Urea, 50 kg ha-1 SP-36, and 50 kg ha-1 KCl. The results of theexperiment showed that the dose of 1 soil amendment + ½ dose of N, P, K yielded a percentage of grainper panicle of up to 94.75% and provided the highest available P and P uptake by plants.
SISTEM CERDAS BERBASIS MACHINE LEARNING UNTUK DIAGNOSIS PENYAKIT PADA KUCING Setiawan, Ade; Silap, Renatan Hosea; Fahrezi, Rio; Nur Rakhmah, Syifa; Ayu Sariasih, Findi; Sutoyo, Imam
Informasi Interaktif : Jurnal Informatika dan Teknologi Informasi Vol 11 No 1 (2026): Bahasa Indonesia
Publisher : Program Studi Informatika Fakultas Teknik Universitas Janabadra

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

Abstract

The challenge of diagnosing cat diseases quickly and accurately, caused by the tendency of cats to hide pain and often non-specific clinical symptoms, forms the primary background of this research. This study aims to design and build an intelligent system based on machine learning that can provide initial diagnostic recommendations for common cat diseases based on symptom data. The research method used adopts the Agile Scrum framework , with the K-Nearest Neighbor (KNN) algorithm as the classification core. System testing was conducted on 200 test data points covering five main diseases: Cat Flu, Worms, Fungal Infection, Rabies, and Diarrhea. The test results showed excellent performance with an average accuracy rate of 92.50%. Specifically, the system successfully classified 185 data points correctly and 15 incorrectly , with Rabies recording the highest accuracy (96.67%). Although there is still an error rate of 7.5% , this system is proven feasible for use as an initial diagnostic aid; however, its use must still be supported by direct confirmation from a professional veterinarian.
Co-Authors ., Alfani Achmad Ibrahim AI NURLAELASARI RUSMANA Amini, Azizah Khairina Andani, Chairiah Anggraeni, Isty Ardelia, Zahra Ardi Satrial Astuti, Rachmawati Darma Azhar, Alfiyyah Azhar, Fahri Ali Azizah, Dyantie Nur Betty Natalie Fitriatin Damayani, Maya Damayanti, Friska Dessy Susanti, Inggit Destiana, Fadya Dewi Rahayu Dita Andraeny Diyan Herdiyantoro Dzulfikar B.A., M Edward Alfin Effendi, Dedi Emma Trinurani Sofyan Ernawulan Syaodih Erza, Nola Putri Eso Solihin Fadhlan Muchlas Abrori Fahrezi, Rio Farida Damayanti Fauzi Ahmad Muda Fauziah, Nisa Ferdiand Suhelatua, Martinus Findi Ayu Sariasih Frank Aligarh Hamidah, Novita Nur Hanggoro Aji Al Kautsar Hani Harafani, Hani Hasanah, Tuti Heri Priyanto, Heri Hilmi, Faqih Humairoh Humairoh Ilyas, Ichsan Iqbal, Mohamad Ali Januar, Dodi Ganjar Kasmuri, Mudiono Kusumadewi, Bintang Hari Lia Yuldinawati Lilit Rusyati Lindung Tri Puspasari Listiani Listiani Lubis, Ary Satria Magria, Vera Marenda Ishak Sonjaya Sule Maria Apsari Sugiat Marita Kusuma Wardani Maulana, Andry Maulana, Nurzen Maulidah, Shopi Setiawati Melati, Putri Sekar Mieke Rochimi Setiawati Muhamad Faisal, Muhamad Muhamad Syahwildan Muhammad Azhar Irwansyah Muhammad Muharrom Musriatun Napiah Mustofa Mustofa Mutia, Rahma Nadia Nuraniya Kamaluddin Neni Nuraeni, Neni NENNY NURLAENY Nufuz, Salma Hayatun Nur Rakhmah, Syifa Nurcahyo, Nurcahyo Nurlaeli, Kamilah Kurnia Permana, Rifky Pernando, Frenki Prawanti, Diah Amalia Prawido Utomo Pujawati Suryatmana Pujirana, Andi Isni Putra, Ranu Manggala Qorina, Azizah Rachmat Harryanto Rachmat Setiawibawa Rachmawati, Dhina Pratiwi Rahmah, Siti Auliya Rainaldi, Rainaldi Reginawanti Hindersah Riana, Risti Rija Sudirja Rika Rafikah Agustin Sampurna, Adam Mulya Sandra Dewi Saraswati Sari, Nurmita Shafwan, Fatimah Ratu Shantosa Yudha Siswanto Sholikin, Ahmad Sholikin, Ahmad Silap, Renatan Hosea Supratikta, Hadi Suryatma, Pujawati Sutoyo, Imam Syafaat, Mokhamad Tarigan, Afifah Sanu Tika Adilah M Usnan Vestia, Etika Waeisul Bismi WAHYUDI Wardani, Ayu Kusuma Wianggadana, Rangga Yanto, Andika Bayu Hasta Yunus, Ishak Zahra, Siti Revita