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All Journal Farmaka Jurnal Mahasiswa Farmasi Fakultas Kedokteran dan Ilmu Kesehatan UNTAN PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic Indonesian Journal of Pharmaceutical Science and Technology Jurnal Akuntansi dan Pajak Jurnal Pendidikan Informatika dan Sains Jurnal Komtika (Komputasi dan Informatika) ADMINISTRASI PUBLIK SEIKO : Journal of Management & Business Jurnal Surya Masyarakat JURNAL PENDIDIKAN TAMBUSAI Eksis: Jurnal Ilmiah Ekonomi dan Bisnis Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Ensiklopedia of Journal GERVASI: Jurnal Pengabdian kepada Masyarakat Pharmaceutical Journal of Indonesia JAE (Jurnal Akuntansi dan Ekonomi) Jurnal Ilmiah Ekonomi Global Masa Kini JISICOM (Journal of Information System, Infomatics and Computing) Jurnal Abdimas Mahakam Jurnal Review Pendidikan dan Pengajaran (JRPP) Journal of Engineering and Scientific Research (JESR) RADIAL: JuRnal PerADaban SaIns RekAyasan dan TeknoLogi Jurnal Riset Terapan Akuntansi Syntax Idea ad-Dawaa : Journal of Pharmaceutical Sciences Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Surya Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara Dinasti International Journal of Economics, Finance & Accounting (DIJEFA) Jurnal Revenue : Jurnal Ilmiah Akuntansi Voice Of Midwifery Hubungan Tingkat Pengetahuan Petugas Pengelola Obat dengan Tingkat Ketersediaan Obat Di Puskesmas Kota Malang Jurnal Promotif Preventif Jurnal ABDIMAS (Pengabdian kepada Masyarakat) UBJ Jurnal Jaring SainTek Jurnal Borneo Akcaya : Jurnal Penelitian dan Pengembangan Pelayanan Publik Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat LINEAR: Journal of Mathematics Education Iqtishaduna : Jurnal Ilmiah Mahasiswa Hukum Ekonomi Syariah Journal of Students‘ Research in Computer Science (JSRCS) Jurnal Media Informatika Jurnal Abdimas Ekonomi dan Bisnis JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (JHSSB) Cermin Dunia Kedokteran Jurnal Bina Bangsa Ekonomika Jurnal Ilmiah IT CIDA : Diseminasi Teknologi Informasi Journal of Trends Economics and Accounting Research Journal of Fundamental Mathematics and Applications (JFMA) Jurnal Kesehatan Kusuma Husada Pharmaceutical Sciences and Research (PSR) Jurnal Abdimas Musi Charitas Jurnal Manajemen Informatika dan Bisnis Digital Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (JEBMAK) Jurnal Desain dan Analisis Teknologi Realible Accounting Journal JEKSya Jurnal Ekonomi dan Keuangan Syariah International Journal of Information Technology and Computer Science Applications (IJITCSA) Gema Kesehatan Lunggi Journal Journal of Computer Science Contributions (Jucosco) Jurnal Agroteknologi Agribisnis dan Akuakultur ZONA: Jurnal Pengabdian Masyarakat Aktivasi: Jurnal Pemberdayaan Masyarakat Journal of Informatics and Information Security Jurnal Akuntansi RADIAL: Jurnal Peradaban Sains, Rekayasa dan Teknologi Journal Pharmacy of Tanjungpura Jurnal Komtika (Komputasi dan Informatika) Journal of Information Technology
Rafika Sari
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering 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 Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Pemberdayaan Rumah Tangga melalui Pemanfaatan Limbah Plastik sebagai Produk Kerajinan Bernilai Ekonomis Sari, Rafika; Angraini, Femi
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 11 No. 1 (2026): March
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/linov.v11i1.4648

Abstract

Permasalahan limbah plastik rumah tangga di Indonesia terus meningkat seiring tingginya konsumsi produk kemasan sekali pakai. Minimnya literasi pengelolaan sampah dan keterampilan pemanfaatan ulang menyebabkan limbah tersebut berakhir di tempat pembuangan akhir dan mencemari lingkungan. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan kesadaran lingkungan sekaligus memberdayakan ekonomi rumah tangga melalui pemanfaatan limbah plastik menjadi produk kerajinan bernilai ekonomis. Kegiatan melibatkan 30 peserta ibu rumah tangga dengan metode sosialisasi dampak lingkungan sampah plastik, pelatihan pengolahan kemasan plastik, praktik pembuatan pot hias dan bunga hias, serta evaluasi pemahaman peserta. Selama kegiatan berlangsung, sekitar 4,5 kg limbah plastik berhasil dimanfaatkan sebagai bahan baku kerajinan. Hasil evaluasi menunjukkan peningkatan pengetahuan dan kesadaran lingkungan peserta dari 30–50% menjadi 80–90% setelah pelatihan. Produk yang dihasilkan memiliki potensi nilai ekonomi   sekitar Rp15.000–Rp20.000 per unit, sehingga kegiatan ini berkontribusi pada pengurangan limbah plastik sekaligus membuka peluang tambahan pendapatan rumah tangga. Household Empowerment through the Utilization of Plastic Waste as Economically Valuable Craft Products Abstract The problem of household plastic waste in Indonesia continues to increase due to the high consumption of single-use packaging products. Lack of waste management literacy and recycling skills causes this waste to end up in landfills and pollute the environment. This community service activity aims to increase environmental awareness while empowering households through the utilization of plastic waste into economically valuable craft products. The activity involved 30 housewives with methods such as socialization of the environmental impact of plastic waste, training in plastic packaging processing, practical training in making decorative pots and decorative flowers, and evaluation of participant understanding. During the activity, approximately 4.5 kg of plastic waste was successfully utilized as raw material for crafts. The evaluation results showed an increase in participants' knowledge and environmental awareness from 30–50% to 80–90% after the training. The resulting products have a potential economic value of around IDR 15,000–20,000 per unit, thus this activity contributes to reducing plastic waste while opening up opportunities for additional household income
Forecasting Inventory Demand Under Volatile Sales Patterns Using the Prophet Algorithm Sari, Rafika; Salkiawati, Ratna; Lestari, Nur`aini Puji
J-INTECH ( Journal of Information and Technology) Vol 14 No 01 (2026): Journal of Information and Technology
Publisher : LPPM Universitas Bhinneka Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/j-intech.v14i01.2032

Abstract

Inventory availability is a critical factor for companies to maintain operational continuity and customer satisfaction. However, many organizations still face challenges in forecasting demand, particularly when sales patterns are highly volatile and irregular. Although the Prophet forecasting algorithm has been widely used for time-series prediction, its behavior and robustness under unstable sales patterns remain insufficiently examined in practical inventory contexts. This study aims to evaluate the ability of the Prophet algorithm to forecast inventory demand using historical sales data characterized by fluctuating patterns. A quantitative time-series forecasting approach was applied using one year of secondary sales data obtained from PT XYZ. The data were cleaned to address missing values and aggregated into weekly time intervals to reduce noise. Five products with the highest transaction frequency were selected as case studies. Forecasting performance was evaluated using Root Mean Square Error (RMSE) and Mean Absolute Percentage Error (MAPE). The results show that Prophet is capable of generating reasonably accurate forecasts even under volatile demand conditions. The evaluation results indicate RMSE values ranging from 5.41 to 52.78 and MAPE values ranging from 5% to 23.46% across the five analyzed products. These findings provide empirical evidence that the Prophet algorithm can maintain forecasting robustness despite irregular demand patterns. However, the absence of comparisons with alternative forecasting models limits the strength of conclusions regarding its relative performance. This study contributes by providing empirical insight into the application of Prophet for inventory forecasting under volatile sales conditions and offers practical implications for improving inventory planning in data-driven decision-making environments.
Co-Authors Abdillah, Sabiq Abrar Hiswara Achmad H., Andy Adesta, Fillah Akhyar Rezqi Adi Muhajirin Adjar, Dinda Dwi Puspita Agati DJ, Sharlen Taurisya Agnes Sri Harti Ahmad Wildan Ahtian, Muzaid Aida Fitriyani Aida Fitriyani, Aida Aisyah Warsid Ajif Yunizar Pratama Yusuf Al-hamaz, Milda Nabilah Alexander, Allan D Almanda, Almanda Ana Hanapi Anapri, Lutfi Andani, Herlin Anggraini, Leriza Desitama Angraini, Femi Aprilianti Maharani Ardan, Raditia Muhammad Ardha Maliki Arifin, Muhammad Khoirul Aris Munandar As-Sanaj, Tyathanesia Dianfitri Ashardi, Muhammad Asni Amin Asyifa, Fatimah Nur Ayu, Visca Anindha Aziatul Febrian, Reny Aziatul Pebriani, Reny Azmi Mutawalli, Khoirul Azmi, Afif Fadhil Azzahra, Mutia A’lana, Lu’lu’ Bambang WIJIANTO Bowono, Prayuda Budi Mulyono Cahya, Nilam cahyani, dwi sinta Chyrza Adhea Salsabila Dahniar Dahniar Danu, Julian Firman Desitama Anggraini, Leriza Eka Nursafitri Eki Ayu Safitri Elfri Kartini Hutabarat Elsa Susanti Elvangga, Kelvin Ema Damayanti Endah Dewi Purnamasari Endang Retnoningsih Fahiratunnisa, Namira Alifah Fahrial, Fahrial Fajriaty, Inarah Faradilla, Aulia Fata Nidaul Khasanah Fatia, Yiyi Fatimah, Alida Zia Fatimah, Hervina Rahmawati Febrianti, Dwi Andini Fedorova, Oxana Ferdinan, Ade Fiorentina, Yulia Firdaus, Muhammad Zafira Firdaus, Tiara Fitri, Diah Angraina Freolina, Putri Shanny Gita Widyawati Hafrizal Riza, Hafrizal Hamdan Sayadi, Muhammad Hamidah, Dhiya Azizah Hanapi, Ana Harahap, Masriana Hegryselia, Hegryselia Helmy, Nur Hendarmin , Rum Hendarmin, Rum Hendharsetiawan, Andy Achmad Herlawati Herlawati Hermansyah Hermansyah Hidayatullah, M.Ridho Husnul Hotimah Hutagaluh, Oscar Idaul Hasanah Inne Miftah Dewi Intan Sari A Ira Wikartika, Ira Irwanda, Eko Izza Della Nur Rizki Joniwarta Juhanda Kamil, Insan Kgs. M. Nurkholis Khairunnisa Azani Meilinasary Khairunnisa Azani Meilinasary, Khairunnisa Azani Khalida, Rakhmi Khoirotunnisa, Fani Kusdarnowo, Kusdarnowo Lastria, Lastria Lesi Hertati, Lesi Lestari, Nur`aini Puji Lestari, Nur’aini Puji Lia Deslianri, Lia Lili Syafitri, Lili Lisa Adhani Liza Pratiwi Lubis, Hendarman Lubis, Nuraina Fika Lukita Tripermata M. Syahrul Manullang, Nathasya Grisella Marhamah, Faila Sufa Maulana, Rifqi Maulidia, Yuninta Maulidin, Juani Khuswara Mayadi, Mayadi Meilin Veronica Meiriasari, Vhika Meryansumayeka Meryansumayeka Mochammad Afif Kurniawan Mugiarso Muhammad Andre Reynaldi Muhammad Bahrul Ulum Muhammad Faris, Muhammad Muhammad Hamdan Sayadi Muhammad Saleh Muhammad Wadud Muhani, Mutiara Mukhlis Mukhlis Mutiara, Mega Muzakki, Muhammad Rafi Naim, Awaluddin Najib, Akmal Najini, Robby Nasruddin Nasruddin Nia Purnama Ningsih Ningrum, Citra Urba Nirwan Nirwan Novarizal, Safarin Novianti, Veni Novita Sari Nuansyah, Bayu Dwimas Nur Kholis NURUL AZIZAH Octaviani, Melly Pebriani, Reny Aziatul Periselo, Helen Prabandari, Rosiana Disiati Pramita, Julianti Pramitha, Ayu Pranoto, Imam Aji Prasetiawati, Fisca Ardi Prastio, Ivan Pratama Lumban Tobing, Yoga Pratama, Aldira Ryan Pratama, Maulana Rifqi Pratama, Muhamad Daffa Ghulam Pratama, Satrio Aji Pratiwi Apridamayanti Pratiwi Apridamayanti, Pratiwi Prima Dina Atika Puspita Sari, Ranti Puspita, Indira Diah Putra, Mgs Prima Darma Putra, Mgs. Prima Darma Putra, Munasri Ade Putra, Prima Darma Putri Aisyah Putri Shanny Freolina Putri, Andini Utari Putri, Raina Andriani Rafina Rafina Rahmadya Trias Handayanto Ramdhania, Khairunnisa Fadhilla Rasim Ratna Salkiawati Ratna Sari Ratu, Mutiara Kemala Raynaldi, Marinus Andre Reny Aziatul Febrian Rianita Rifadli, Syahril Risda Waris, Risda Rivano, Muhammad Fathir Rizki Robiyanto Robiyanto, Robiyanto Sabillah, Izzah Safdar, Muhammad Safrina, Nina Salsabila, Dio Ivanca Saputro, Sunu Febrian Eko Sari, Chrecencya Nirmalarum Sari, Mei Sastrawati, Nila Selviani, Rika Dara Semmagga, Nuraeni Seta Samsiana Setiawan, Dwi Adi Sibarani, Steven Arrow Rinel Silfiana, Andi Silvia, Yuni Siti Nani Nurbaeti SITI SETIAWATI SRI RAHAYU Subarkah Subarkah Sugiyatno Sugiyatno Sulhan Faiz Susanti, Ressi Susilawati, Susilawati Suyati - Sylvia Utami Tunjung Pratiwi Tampubolon, Enggal Marito Yuliarti Tien Yustini, Tien Tri Ginanjar Laksana Tripermata, Lukita Tyastuti Sri Lestari Umam, Ibni Khoerul uray rima triyanita Uswatun Hasanah Utari K Vegathree, Chandrika Raveena Veronica, Meilin veronica, Vera Wardian, Simon Wijaya, Indra Winda A. K. Winny Andarilla Wirdayanti Yaddarabullah, Yaddarabullah Yani, Resti Yevi Dwitayanti Yosi Bayu Murti Yuniarti, Desi Yusnaini, Tien Zahra, Diran Nandita Zikri, Tan Muhamad Zulkardi