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SOSIALISASI TEKNOLOGI MODIFIKASI CUACA UNTUK PENINGKATAN LITERASI SAINS ATMOSFER BAGI SISWA SMA IT BAITUL ILMI BEKASI Tukiyat; Murni Handayani; Uliyatunisa
JAMAIKA: JURNAL ABDI MASYARAKAT Vol 6 No 3 (2025): OKTOBER
Publisher : Universitas Pamulang

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Abstract

Kegiatan Pengabdian kepada Masyarakat (PKM) Universitas Pamulang dilaksanakan di SMA IT Baitul Ilmi Bekasi dengan tujuan meningkatkan literasi sains atmosfer melalui sosialisasi teknologi modifikasi cuaca (TMC). Literasi sains atmosfer di kalangan pelajar masih tergolong rendah, padahal pemahaman terhadap dinamika atmosfer penting dalam menghadapi perubahan iklim dan bencana hidrometeorologi. Kegiatan dilaksanakan dalam tiga sesi, yaitu pengenalan konsep atmosfer, pemutaran video edukatif dan diskusi kelompok, serta evaluasi melalui pre-test dan post-test. Hasil kegiatan menunjukkan peningkatan signifikan pada pemahaman siswa, dengan tingkat kepuasan rata-rata mencapai 83,7% dan 98% peserta menyatakan kegiatan bermanfaat. Penilaian kualitas materi, metode, dan penyampaian narasumber berada pada kategori sangat baik, meskipun aspek interaktivitas dan antusiasme masih perlu ditingkatkan. Secara umum, kegiatan ini efektif, edukatif, dan kontekstual, serta berhasil meningkatkan motivasi dan kesadaran lingkungan siswa. Kegiatan ini berkontribusi terhadap pelaksanaan Tridharma Perguruan Tinggi melalui luaran berupa laporan PKM dan publikasi artikel ilmiah. Kata kunci: literasi sains atmosfer; sosialisasi; modifikasi cuaca; pengabdian masyarakat; siswa SMA
PENGOLAHAN BUAH PEDADA MENJADI SIRUP DAN PUPUK ORGANIK DI KAWASAN WISATA CIGIMBAL PARK KABUPATEN CILACAP Nurlinda Ayu Triwuri; Theresia Evila Purwanti Sri Rahayu; Oto Prasadi; Annisa Yuliana Angeline; Nur Indah Wardani; Murni Handayani; Ilma Fadlilah
HIKMAYO: JURNAL PENGABDIAN MASYARAKAT AMAYO Vol. 5 No. 1 (2026): HIKMAYO : Jurnal Pengabdian Masyarakat
Publisher : LPPM Akademi Manajemen Administrasi Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56606/hikmayo.v5i1.379

Abstract

The mangrove forest in Cilacap Regency, Central Java, is located in the Cigimbal Park area of ??Tritih Kulon Village. Mangroves grow in river mouths or estuaries, where organic sediment and mud are collected. One type of mangrove, namely pedada fruit (Sonneratia alba), contains flavonoids, terpenoids, tannins, phenolics, steroids, and other bioactive compounds that function as antioxidants. The implementation method of community service activities consists of socialization and training stages. Based on the content of pedada fruit, pedada fruit processed into syrup also has nutritional content such as 1.20% protein, 0.20% fat, 3.50% carbohydrates, and 55.30% vitamin C. The storage time of pedada syrup at room temperature lasts for 7 days, if at a cold temperature of 4oC lasts for 30 days. In addition, the residue from pedada syrup production in the form of pedada skin, petals and dregs can be processed into organic fertilizer. The decomposition period of organic material is added with effective microorganisms 4 for 28 days, until it is black and odorless.
Perbandingan Proses Mineralisasi Karbon dan Nitrogen serta Humifikasi Pada Sistem Pertanian yang Berbeda di Tanah Andisol: Comparison of Carbon and Nitrogen Mineralization Processes and Humification in Different Agricultural Systems in Andisol Soil Fajar Hidayanto; Retno Tri Purnamasari; Sari Widya Utami; Murni Handayani
Acta Solum Vol. 3 No. 3 (2025): Juli 2025
Publisher : Department of Soil, Faculty of Agriculture, Lambung Mangkurat University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/actasolum.v3i3.3128

Abstract

The organic farming system has become the choice of most farmers in Indonesia because it has a major impact on agricultural quality and soil fertility. Vegetable farming in Magelang and Semarang Regencies is cultivated on andisol soil which has a relatively high soil fertility level, but farmers still use organic fertilizers to increase the organic matter content of the soil. The organic farming system applies 10 tons ha-1 of cow manure, 20 liters ha-1 of liquid fertilizer, and the return of plant residues at each planting season. The conventional farming system with high organic matter applies 7 tons ha-1 of cow manure, 50 kg ha-1 of urea, 50 kg ha-1 of NPK fertilizer, 15 liters ha-1 of liquid fertilizer, while the conventional farming system with low organic matter applies 3 tons ha-1 of chicken manure, 50 kg ha-1 of ZA fertilizer, 50 kg ha-1 of KCl fertilizer, and 50 kg ha-1 of NPK fertilizer. Observation variables include pH NaF, C-organic, N-total, C/N ratio, humic acid, fulvic acid and humification rate. Data were analyzed for variety and if different, the method of the smallest significant difference test was continued. The results of the study showed that the organic farming system was more effective in increasing carbon and nitrogen in the soil and accelerating humification, so that nutrients were available more quickly. However, the deeper the soil layer, the mineralization and humification processes will decrease because they are greatly influenced by the availability of organic matter.
Co-Authors Abdullah, Arken Abu Khalid Rivai Agus Santoso Ahmad Gunawan Wibisono Al Habib, Irsyad Allam Ramzy Allam Ramzy Anggai, Sajarwo Annisa Yuliana Angeline Any Kurniawati, Any Ari Kristiningsih Arrozi , Ubed Sonai Fahruddin Arsita Nur Rizkia Putri Astuti, Wijayanti Dwi Aza Fauziana, Noer Choirunnisa Firdaus Ivana Da, Oh Wen Darmawan, Rizki Ahmad Dawam Agung Pribadi Destiny, Keysi Devain Dewanto, Hizkia Alpha Dwi, Sadina Sahitya Dwityaningsih, Rosita Evila Purwanti Sri Rahayu, Theresia Fadillah Fajar Hidayanto, Fajar Feni Aryanti Fernandez, Nikolas Krisma Hadi Fitri Khoerunnisa Giyanto Gunawarman Hartanto Heryandi Suradiradja, Kahfi Hesti Rahayuningsih Hidayat, Dahlan Hizam, Fadli Iasya, Yurin Karunia Apsha Albaina Ilma Fadlilah Ipung Saputra Irnanda, Istifhamy Iwan Setiawan Jatmoko Awali Joko Setia Pribadi Jon Affi, Jon Kanim Kristiningsih, Ari Kurnia, Akhmad Rinaldy Kushendarsyah Saptaji Latifatul Khusna Lutfi Syafirullah Mahendra, Brillian Ardy Makhsun Makhsun Makhsun Mardiyana Mardiyana Mardiyana Mardiyana Maulana, Romdon Mila Prametha, Novika Moh. Triyana Abbas Mohammad Nurhilal Mohammad Rayhan Afdillah Muhamad Sibli Muji Mulyani Mustofa, Rizki musyafa, ahmad Nabila, Najwa Natasya Arifah Natasya Arifah Nur Indah Wardani Nur Rohmat Nuraini Sitepu Nuraini Sitepu Nurhayati, Mita Nurlinda Ayu Triwuri Oto Prasadi putri, raekhanrahmah Putri, Restiani Alia Raekhan Rahmah Putri Rafli Rafli Rafli Rafli Ragaventrand, Ramses Maur Reno Saeprani Retno Tri Purnamasari Rifqi Fakhri Yogi Syafruddin Rizki Agustian Rosita Dwityaningsih Rosita, Rosita Dwityaningsih Saefuloh, Iman Salma Maulikhatun Zulfa Santika, Ariel Sari Widya Utami Sari Widya Utami Satrio Herbirowo, Satrio Siti Cici Carliah Siti Khoirunnisa Slamet Raharjo Slamet Raharjo Sudarno Sudarno Sumardiono, Arif Surya, Surya Ariwibowo Syadilla Ega Maharani Taswanda Taryo Taswanda Taryo Tukiyat Tukiyat Tukiyat Tukiyat Tukiyat, Tukiyat Ulikaryani Uliyatunisa Uliyatunisa, Uliyatunisa Waskita, Arya Adhyaksa Widuri Indana Saleha Widuri Indana Saleha Witriansyah, Khoeruddin Wittriansyah, Khoeruddin Yessi Permana Yuli Yetri Yunita Triana, Yunita Yunus Yunus Zain, Rafi Mahmud Zeni Ulma