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All Journal KOVALEN: Jurnal Riset Kimia Wikrama Parahita : Jurnal Pengabdian Masyarakat Dalton : Jurnal Pendidikan Kimia dan Ilmu Kimia FLUIDA Indonesian Journal of Chemical Analysis (IJCA) Gorontalo Development Review J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Kepada Masyarakat (Mediteg) Jurnal Difusi Makara Journal of Science Jurnal Demi Pengabdian Masyarakat
Riniati
Jurusan Teknik Kimia, Politeknik Negeri Bandung
Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Social Sciences

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PEMBERDAYAAN EKONOMI MASYARAKAT MELALUI KETERAMPILAN ECOPRINT DI KAMPUNG CILISUNG, DESA DAYEHKOLOT KABUPATEN BANDUNG Riniati; Setiawati, Lina; Marlina, Ari; Lintang Edi Wahyuni, Ninik; Widiastuti, Endang
Jurnal Difusi Vol. 7 No. 2 (2024): Jurnal Difusi
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M) Politeknik Negeri Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35313/difusi.v7i2.6065

Abstract

Kegiatan Pengabdian Kepada Masyarakat (PKM) ini bertujuan untuk mengembangkan ekonomi dan pemberdayaan masyarakat di Kampung Cilisung, Desa Dayeuhkolot melalui kreasi ecoprint. Melalui pelatihan yang melibatkan 20 ibu rumah tangga, peserta diberikan pengetahuan dan keterampilan dalam teknik ecoprint, manajemen usaha, dan pemasaran. Hasilnya, peserta mampu menghasilkan produk ecoprint yang inovatif dengan bahan-bahan alami, sementara juga memahami pentingnya strategi promosi sederhana dalam memasarkan produk mereka. Dengan partisipasi aktif masyarakat dan dukungan penuh dari pihak terkait, kegiatan ini berhasil membangun kesadaran akan potensi ekonomi lokal yang berkelanjutan serta menginspirasi masyarakat untuk terus berkarya dan berinovasi. Diharapkan, kegiatan PKM ini dapat memberikan dampak yang berkelanjutan dalam meningkatkan perekonomian dan kesejahteraan sosial masyarakat Kampung Cilisung, Desa Dayeuhkolot, serta menjadi contoh inspiratif bagi wilayah sekitarnya.
Pembuatan dan Karakterisasi Kertas Kemasan Berbasis Ampas Kunyit dan Jahe Merah dengan Variasi Konsentrasi Natrium Hidroksida: Preparation and Characterization of Packaging Paper Based on Turmeric and Red Ginger Pulp with Varying Concentrations of Sodium Hydroxide Jannah, Devia Fataya Miftahul; Febryanti, Chyntia Wahyuni; Alfiah, Diana; Huwaida, Melina Rahma; Marhani, Della Agustia; Riniati, Riniati
KOVALEN: Jurnal Riset Kimia Vol. 9 No. 3 (2023): December Edition
Publisher : Chemistry Department, Mathematics and Natural Science Faculty, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/kovalen.2023.v9.i3.16537

Abstract

The production of herbal beverages such as ginger, turmeric, and other spices generates waste that is commonly discarded. The cellulose content in red ginger is about 60-80%, and in turmeric, it is 50%. The high cellulose content makes red ginger and turmeric waste suitable for use as raw materials for paper production. The objective of this research is to determine the optimum conditions for making paper based on red ginger and turmeric waste. The pulp formation process was carried out using the Semi-Mechanical Method, which involves the addition of chemical solutions and grinding, on a mixture of turmeric and red ginger waste (60:40) with variations of NaOH concentration at 8%, 10%, and 13% (w/v). The papermaking process began with refining and drying the waste, cooking the pulp, adding water and kaolin filler, and then printing. Characterization included antibacterial testing, tensile strength, and grammage. Based on the pulp characterization results at the optimum NaOH concentration of 8%, the moisture content was 8.89%, cellulose content was 49.28%, and lignin content was 9.28%. These parameters comply with the national standard (SNI) for packaging paper. The paper characterization results showed a tensile index of 2.12 Nm/gram, an antibacterial inhibition zone of 5 mm, and a grammage of 13 g/m2. This research indicates that the NaOH concentration influences the moisture, cellulose, and lignin content. Furthermore, based on the characterization results, paper made from turmeric and ginger waste has the potential to be used as antimicrobial packaging paper.
Analysis of Convergence and the Scenarios of Economic Growth in Indonesia Using System Dynamic Approach Zulita, Nur Avia; Prianto, Fajar Wahyu; Riniati, Riniati; Wiryaningtyas, Dwi Perwitasari
Gorontalo Development Review Volume 7 Nomor 2 Oktober 2024
Publisher : Universitas Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32662/golder.v0i0.3702

Abstract

This study aims to determine whether there is sigma convergence and beta convergence in Indonesia, to determine the effect of electricity infrastructure, human development, and ICT on convergence of economic growth, and to determine the scenario that can accelerate economic growth in Indonesia. The data used in this study is secondary data. The methods used are convergence analysis, panel data regression analysis, and dynamic system approach. The results showed that there was sigma convergence and no beta convergence in Indonesia in 2013-2022. Electricity infrastructure, human development, and ICT have not been able to encourage convergence of economic growth with electricity infrastructure having a significant negative effect, human development having a significant positive effect, and ICT having an insignificant negative effect. Scenarios that can be done to accelerate economic growth are structural scenarios and parameter scenarios.
Penggunaan Pewarna Alami Untuk Ecoprint Dalam Meningkatkan Ekonomi Kreatif yang Berkelanjutan di Ciwaru Desa Arjasari Amalia Zia Salma; Riniati; Endang Widiastuti; Ari Marlina; Bevi Lidya; Ratu Fenny Muldiani
Jurnal Pengabdian Kepada Masyarakat (MEDITEG) Vol. 10 No. 2 (2025): Jurnal Pengabdian Kepada Masyarakat (MEDITEG)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Tanah Laut (Politala)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/mediteg.v10i2.386

Abstract

Kampung Ciwaru, Desa Arjasari Kabupaten Bandung merupakan kawasan yang sangat potensial dengan sumber daya tanaman untuk ecoprint. Kegiatan Pengabdian Kepada Masyarakat (PKM) di daerah ini bertujuan untuk pemberdayaan masyarakat dengan mengajarkan teknik ecoprint menggunakan pewarna alami lokal. Pelatihan ini melibatkan 15 peserta sebagai perwakilan kelompok karang taruna. Beberapa tanaman lokal yang  di eksplor untuk pewarna alami ecoprint di antaranya: daun kopi, daun mangga, daun jati, daun ketapang dengan variasi warna yang dihasilkan: hijau, merah dan abu-abu. Sedangkan motif daun yang diunggulkan dari daerah ini yaitu  daun singkong, daun afrika, daun jati serta bunga-bunga yang banyak tersedia di sekitar. Indikator hasil terukur meliputi peningkatan keterampilan peserta, pemahaman yang meningkat 74,16% setelah evaluasi kegiatan serta adanya 50 produk ecoprint yang layak jual berupa kain, pasmina, tas, outer dan topi yang dipasarkan melalui galeri "Ciwaru Ecoprint".  Kontribusi keberlanjutan terletak pada pengembangan ekonomi kreatif ramah lingkungan, memperkuat ketahanan ekonomi melalui kreativitas dan inovasi berbasis ecoprint.
Pondok Belajar Berbasis Komunitas untuk Peningkatan Literasi dan Numerasi Anak: Program Pendampingan Belajar Pada Anak di Wilayah Tosaren rahmawati, nur aulia; Aldo Aditya Saputra; Elok Ayuandita; Tyas Ayu Putri Fitria; Novia Rosyidatud Dalalah; Ardaraya; Novia Oktarisa Sangganengrum; Ahmad Abdurrois; Riniati; Patrick Nuno; Delvira Listya Putri; Vinna Nur Hamidah; Melia Agustina; Eko Sri Wulaningtyas
Jurnal Dremi (Demi Pengabdi Masyarakat) Vol 3 No 1 (2026): Jurnal Demi Pengabdian Masyarakat
Publisher : PT. Penerbit Riset Sadwa

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

Abstract

Strengthening children’s literacy and numeracy skills in community settings still faces various challenges, including limited access to non-formal learning assistance, low learning motivation, and inadequate learning support, particularly for children who have dropped out of school. This community service activity aimed to improve children’s literacy and numeracy skills through the establishment of a community-based learning center in Tosaren Village. The program was implemented using a learning assistance approach, which included forming study groups, assigning tutors from community service students, conducting regular learning sessions, and evaluating outcomes through pretests and posttests. The results indicated an improvement in children’s literacy and numeracy skills across all activity locations, as reflected in higher posttest scores compared to pretest results. In addition, the program contributed to increased learning motivation and the development of positive learning habits outside school hours. It can be concluded that a community-based learning center serves as an effective, inclusive, and potentially sustainable non-formal education model to support the enhancement of children’s literacy and numeracy skills in community environments.
Co-Authors Ahmad Abdurrois Ahya Sularasa Ahya Sularasa Aldo Aditya Saputra Alfiah, Diana Amalia Zia Salma Anisa, Sofiatun Anri Dwi Febrianto Ardaraya Ari Marlina Ayu Utami Bevi Lidya Delvira Listya Putri Dwi Perwitasari Wiryaningtyas, Dwi Perwitasari Elok Ayuandita Fajar Wahyu Prianto Fauzi Abdilah Febryanti, Chyntia Wahyuni Haryadi - Haryadi, Haryadi Huwaida, Melina Rahma Ismail, Marisa Nursalsabila Jannah, Devia Fataya Miftahul Jayanti, Retno Dwi Kardian Rinaldi Lili Indrawati Lina Setiawati Lintang Edi Wahyuni, Ninik Marhani, Della Agustia Marlina, Ari Melia Agustina Mentik Hulupi Mochamad, Kevin Muldiani, Ratu Fenny Nancy Siti Djenar Novia Oktarisa Sangganengrum Novia Rosyidatud Dalalah Nurcahyo, Nurcahyo Patrick Nuno rahmawati, nur aulia Setyaningrum, Sinta Shalihatunnisa Shalihatunnisa Siti Fauziah Sofiatun Anisa Sudrajat Harris Abdulloh Troskialina, Lina Tyas Ayu Putri Fitria Vinna Nur Hamidah Widiastuti, Endang Widiastuti, Endang Widyabudiningsih, Dewi Wulaningtyas, Eko Sri Yusuf Sofyan Zulita, Nur Avia