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All Journal Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences JURNAL GIZI INDONESIA The Indonesian Journal of Business Administration Jurnal Kedokteran Brawijaya Jurnal Kesehatan Masyarakat Warta Rimba Rekam : Jurnal, Fotografi, Televisi Animasi KOMUNITAS: INTERNATIONAL JOURNAL OF INDONESIAN SOCIETY AND CULTURE Jurnal Bahan Alam Terbarukan Asuhan Kesehatan Jurnal Ilmiah Ilmu Kebidanan dan Keperawatan Jurnal Pendidikan dan Pemberdayaan Masyarakat Biology, Medicine, & Natural Product Chemistry REZ PUBLICA Jurnal Organisasi Dan Manajemen Jurnal Kesehatan Bina Generasi GHIDZA: Jurnal Gizi dan Kesehatan Journal of Dedicators Community Minda Baharu Humaniora Jurnal Akta Yudisia Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Jurnal Borneo Saintek Jurnal ABDINUS : Jurnal Pengabdian Nusantara Jurnal Magrobis Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Aksara: Jurnal Ilmu Pendidikan Nonformal Bubungan Tinggi: Jurnal Pengabdian Masyarakat Reswara: Jurnal Pengabdian Kepada Masyarakat Distilat: Jurnal Teknologi Separasi Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Pengabdian pada Masyarakat Kepulauan Lahan Kering ABDI MOESTOPO: Jurnal Pengabdian pada Masyarakat Jurnal Pengabdian Kepada Masyarakat LENTERAL: Learning and Teaching Journal Jurnal Berita Kesehatan Kolaborasi Jurnal Pengabdian Masyarakat Journal of Health and Nutrition Research Jurnal Dimensi Seni Rupa dan Desain Innovative: Journal Of Social Science Research Jurnal Teknik Kimia dan Lingkungan Amkop Management Accounting Review (AMAR) Indonesian Journal of Pedagogical and Social Studies Komunita: Jurnal Pengabdian dan Pemberdayaan Masyarakat DELIMA: Jurnal Kajian Kebidanan Vifada Management and Social Sciences Journal of Agriprecision & Social Impact FORUM EKONOMI: Jurnal Ekonomi, Manajemen dan Akuntansi STIKes BBM Mengabdi: Jurnal Pengabdian Masyarakat Jurnal Gallus Gallus Sasambo: Jurnal Abdimas (Journal of Community Service) Jurnal Dedikatif Kesehatan Masyarakat Preventif : Jurnal Kesehatan Masyarakat Journal of Pedagogi
Ariani Ariani
Program Magister Teknik Sipil Minat Perencanaan Wilayah Dan Kota, Fakultas Teknik, Universitas Brawijaya
Religion Agriculture, Biological Sciences & Forestry Arts Humanities 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 Dentistry Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Transformasi UMKM Menuju Go Digital: Legalitas dan Tata Ruang Usaha Devi, charitin; Kartini, Kartini; Pratiwi, Sulistya Rini; Irna, Rizky Agusriyanti; Margiyono, Margiyono; Ariani, Ariani; Simangunsong, Bernadeth YP Br.
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 7 No. 1 (2026): Edisi Januari - April
Publisher : Lembaga Dongan Dosen

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

Abstract

Perkembangan teknologi digital telah mendorong perubahan signifikan dalam pola konsumsi dan terbentuknya ekosistem bisnis modern. Pemerintah melalui program percepatan digitalisasi UMKM menetapkan target integrasi 30 juta pelaku usaha dalam ekosistem digital pada tahun 2024. Berbagai studi menunjukkan bahwa tingkat adopsi digital masih rendah akibat keterbatasan literasi digital, kapasitas sumber daya manusia, dan kelemahan manajemen usaha. Kondisi tersebut juga ditemukan pada UMKM di Kelurahan Juata Permai, Kota Tarakan. Pengabdian kepada Masyarakat ini bertujuan untuk meningkatkan legalitas dan digitalisasi UMKM di wilayah tersebut. Metode pelaksanaan program, ini meliputi sosialisasi digitalisasi serta pelatihan pembuatan Nomor Induk Berusaha (NIB) dan registrasi pemanfaatan Google Maps sebagai media promosi digital. Hasil kegiatan menunjukkan peningkatan kapasitas dan pemahaman mitra terhadap prosedur legalitas usaha (85 persen peserta mampu menjelaskan kembali prosedur pengajuan NIB) serta pemanfaatan digital tools (80 persen peserta dapat menjelaskan manfaat Google Maps dan tahapan registrasi akun). Dampak nyata program ini mendukung capaian Indikator Kinerja Utama (IKU) perguruan tinggi dan memperkuat keberlanjutan program PkM berikutnya. Secara keseluruhan, kegiatan ini efektif dalam memperkuat kapasitas UMKM menuju ekosistem bisnis digital yang berkelanjutan.
Analysis of Student Activity in the Learning Process Using the Communicative Language Teaching (CLT) Method Ariani, Ariani; Karim, Promadi
Journal of Pedagogi Vol. 1 No. 5 (2024): Journal of Pedagogi - October
Publisher : PT. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/vwavr214

Abstract

Effective learning places students at the center of the learning process, where student activeness is key in creating an interactive and collaborative classroom atmosphere. Students' active participation through asking questions, expressing opinions, and cooperating with peers are important indicators of successful learning. However, in Arabic language learning, students often only master language structures without good communication skills. Traditional methods that emphasize memorization are less effective in building communicative language skills. This study aims to analyze the effectiveness of the Communicative Language Teaching (CLT) method in increasing student activeness at the Imam Ibnu Katsir Islamic Boarding School, Rumbai. This research used a mini-experiment method with three meetings on santriwati madrasah aliyah. The analysis was conducted using qualitative and quantitative approaches. The results showed that CLT was able to increase student activeness, especially in listening and speaking skills. The most active student activities include listening, participating in discussions, and making conversations with a participation rate of 85%. This study concludes that CLT is a very effective method to improve students' activeness and communication skills in Arabic language learning. However, this study has limitations on the number of trials, so further research with more comprehensive data is recommended.
ANALISIS KINERJA HEAT EXCHANGER-02 PADA CRUDE DISTILLATION ATMOSPHERIC UNIT PPSDM MIGAS CEPU Putri, Kharistya Indah; Izza, Anisa Nurul; Ariani, Ariani; Purwanto, Dwi
DISTILAT: Jurnal Teknologi Separasi Vol. 12 No. 1 (2026): March 2026
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/distilat.v12i1.7525

Abstract

Pada industri pengolahan crude oil, menjaga kinerja perpindahan panas yang optimal sangat penting untuk memastikan efisiensi energi dan kestabilan operasi. Heat exchanger (HE) merupakan komponen penting dalam proses pengolahan crude oil, khususnya pada tahap pemanasan awal sebelum crude oil masuk ke dalam furnace. Penelitian ini bertujuan untuk mengevaluasi kinerja HE-02 tipe shell and tube yang digunakan pada Crude Distillation Atmospheric Unit di PPSDM Migas Cepu serta memberikan rekomendasi untuk pengoptimalan alat berdasarkan hasil analisis yang diperoleh. Evaluasi dilakukan berdasarkan parameter efisiensi perpindahan panas, fouling factor (Rd), dan pressure drop. Hasil analisis menunjukkan bahwa efisiensi perpindahan panas HE-02 hanya mencapai 66,18%, lebih rendah dari standar minimum 80%, dengan nilai Rd sebesar 0,294 hr.ft².°F/Btu yang jauh melebihi batas maksimum 0,005 hr.ft².°F/Btu. Penurunan kinerja ini disebabkan oleh pembentukan kerak dari endapan parafin dan senyawa sulfur dalam crude oil. Meskipun demikian, sistem masih layak secara hidraulik karena pressure drop yang didapatkan sebesar 0,0104 psi di sisi shell dan 0,002567 psi di sisi tube, di mana hal ini sudah di bawah batas maksimal yang diizinkan yaitu 10 psi. Diperlukan tindakan preventif berupa pembersihan rutin dan evaluasi operasional untuk memulihkan performa alat dan menjaga efisiensi proses secara berkelanjutan.
Synthesis of Functional Groups on Surface-Modified Activated Carbon for Nitrate Removal from Tofu Home Industry Wastewater Aprilla, Dini; Sari, Indah Permata; Irawan, Chairul; Tuhuloula, Abubakar; Nata, Iryanti Fatyasari; Ariani, Ariani; Isnaini, Muhammad Dody
Jurnal Teknik Kimia dan Lingkungan Vol. 10 No. 1 (2026): April 2026
Publisher : Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/jtkl.v10i1.7872

Abstract

This research successfully converted spent coffee grounds (SCG) into powdered activated carbon (AC) through carbonization at 400°C. The surface functional groups of this carbon were subsequently modified using hydrochloric acid as an activating agent to enhance its adsorption properties. The purpose of this research was to evaluate the performance of this modified activated carbon (MAC) as an adsorbent for reducing nitrate content in tofu industry wastewater, which is characterized by high concentrations of nitrate ions. The MAC was characterized using SEM and FTIR analysis to determine its surface morphology and functional groups, which are critical for adsorption process of capturing atoms, ions, and molecules on a materials surface. The batch adsorption experiments using AC and MAC as adsorbent were then performed for reducing nitrate content in tofu industry wastewater. Batch adsorption experiments were conducted under optimal conditions: a pH of 7±0.2, room temperature, a stirring rate of 150 rpm, and an adsorbent dose of 1 g/L. The results demonstrated a significant decrease in nitrate concentration from 28.6 mg/L to 1.2 mg/L, achieving a 95.80% removal efficiency at an equilibrium contact time of 180 minutes. The performance of the MAC was comparable to, and even more favorable than, that of unmodified activated carbon (UAC) used as a control that only achieved 58.74% percentage removal of nitrate. This remarkable nitrate removal efficiency is attributed to the distinct morphology and enhanced surface properties imparted by the hydrochloric acid modification. Therefore, modified activated carbon from coffee grounds shows high potential as an effective adsorbent for wastewater treatment.
Virgin Coconut Oil and Folic Acid Improve Insulin Signaling and Cardiac Function in Rotenone Induced Stunted Zebrafish Larvae Aini, Syahana; Emiliana, Farica; Ardiana, Hanida Aisyah; Nurdiana, Nurdiana; Ariani, Ariani; Corebima, Brigitta Ida Resita Vebrianti
Biology, Medicine, & Natural Product Chemistry Vol 15, No 1 (2026)
Publisher : Sunan Kalijaga State Islamic University & Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/biomedich.2026.151.199-207

Abstract

Stunting is a chronic growth disorder caused by prolonged nutritional deficiencies and environmental stress, resulting in reduced height for age. Mitochondrial dysfunction and oxidative stress are increasingly recognized as key contributors to impaired growth and cardiometabolic instability during early development. This study investigated the potential protective effects of Virgin Coconut Oil (VCO) and folic acid on insulin signaling and cardiac finction in a rotenone induced stunted zebrafish larval model. A laboratory experimental study with a true experimental post test only controlled group design was conducted among 30 Zebrafish (Danio rerio) for Irs gene expression at 9 day post fertilization (dpf) as samples per tube, heart rate was measured at 3, 6, and 9 dpf. The total group treatment was five with inclusion and exclusion criterias, negative control (NC), positive control exposed to rotenone (12.5 ppb), VCO treatment (6.25%), folic acid treatment (70 µM), and a combination of VCO and folic acid. Variables assessed in this study included heart rate and insulin receptor substrate (Irs) were evaluated using real time polymerase chain reaction (RT-qPCR) analysis. Data were analyzed using SPSS version 27 for windows. Rotenone significantly reduced Irs expression compared with negative control (0.272 ± 0.128 vc 1.014 ± 0.187; p<0.001). Treatment with VCO (0.678 ± 0.250), folic acid (0.676 ± 0.191), and their combination (0.695 ±  0.231) increased Irs expression relative to the rotenone group (p<0.05), although no significant differences were observed among the treatment groups. Rotenone also elevated heart rate at 9 dpf (236.9 ± 19.2 bpm) compared with the negative control (163.7 ± 10.1 bpm), whereas treatment groups showed improved cardiac parameters. These findings highlight the potential of nutritional interventions targeting mitochondrial oxidative stress to support recovery of insulin signaling and improve metabolic stability in stunting related conditions.  
Pemanfaatan Gas Amonia Limbah Ternak Sapi untuk Produksi Pupuk Cair Amonium Sulfat pada Usaha Tani Sejahtera Iswara, Mochammad Agung Indra; Afifa, Ulfiana Ihda; Rachmawati, Diana; Ariani, Ariani; Susanti, Ari; Hakim, Arif Rahman
KOMUNITA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 5 No 2 (2026): Mei
Publisher : PELITA NUSA TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60004/komunita.v5i2.534

Abstract

This community service program aims to utilize ammonia gas generated from cow manure waste as a raw material for producing liquid ammonium sulfate fertilizer at UMKM Usaha Tani Sejahtera, Duwet Village, Tumpang District, Malang Regency. The main problem faced by the partner community is the emission of ammonia gas produced during the fermentation of solid organic fertilizer, which has not been properly utilized and causes air pollution. The program provides a solution through technical training and demonstrations of converting ammonia gas by reacting it with sulfuric acid to produce liquid ammonium sulfate fertilizer (ZA). The activities included lectures, interactive discussions, and hands-on practice using a fermentor equipped with a gas absorption system. A participatory approach was implemented to enhance the partner’s knowledge, skills, and awareness of environmentally friendly waste management. The results indicated improved participants’ understanding of the ammonia-to-fertilizer conversion process and the implementation of circular agriculture principles. Participants were able to operate the fermentor independently and produce high-quality liquid fertilizer. This program contributes to reducing air pollution, increasing the economic value of livestock waste, and promoting the zero-waste farming concept to support sustainable agriculture at the UMKM level.
Analysis of the Demographic Bonus Phenomenon in the Province of North Kalimantan Ariani, Ariani; Devi, Charitin; Yun, Wong Sing
Vifada Management and Social Sciences Vol. 3 No. 1 (2025): January - June
Publisher : Yayasan Vifada Cendikia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70184/6wfge966

Abstract

Purpose: This study investigates the role of the demographic bonus in shaping economic growth and labor market outcomes in North Kalimantan Province. Specifically, it examines its effects on GRDP, labor force participation rate (LFPR), and open unemployment rate (OUR), while contributing to the limited empirical evidence at the sub-provincial level and offering implications for evidence-based regional policy. Research Design and Methodology: This study employs a quantitative descriptive approach using secondary data from the Central Bureau of Statistics (CBS) for the period 2018–2023. The unit of analysis covers regencies and cities in North Kalimantan Province. The study examines one independent variable (demographic bonus) and three dependent variables: gross regional domestic product (GRDP), labor force participation rate (LFPR), and open unemployment rate (OUR). Data analysis techniques include descriptive analysis, sign test, and panel data regression using the Common Effect Model (CEM), Fixed Effect Model (FEM), and Random Effect Model (REM). The best model is selected through Chow, Hausman, and Lagrange Multiplier tests. Classical assumption tests are also conducted to ensure the validity of the model.   Findings and Discussion: The results show that the demographic bonus has a significant effect on gross regional domestic product (GRDP), the labor force participation rate (LFPR), and the open unemployment rate (OUR). Implications: This research indicates the need for government policy strategies in utilizing the demographic bonus to improve the quality of human resources and develop work programs that can absorb labour optimally.
Pemberdayaan Pemuda Karang Taruna Kedoya Selatan, Jakarta Barat melalui Pelatihan Upcycle Limbah Kayu Peti Kemas menjadi Lampu Meja Awang Eka Novia Rizali; Ariani, Ariani; Elda Franzia Jasjfi; Layla Nurina Kartika Iskandar
PaKMas: Jurnal Pengabdian Kepada Masyarakat Vol 6 No 1 (2026): Mei 2026
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/pakmas.v6i1.5552

Abstract

The Karang Taruna youth in RT 10 RW 005, Kedoya Selatan Village, Kebon Jeruk Subdistrict, West Jakarta have the potential and motivation to work, but they do not yet have adequate access to skills development oriented towards economic capacity building. One relevant opportunity for empowering Karang Taruna youth today is to process wood waste into products of economic value through upcycling. In their residential area, there is a significant amount of waste wood from used shipping containers available, but its utilization has not been optimized. Based on these conditions, the Community Service (PkM) team of the Faculty of Art and Design (FSRD) Universitas Trisakti held a training session on processing waste wood from shipping containers into table lamps using upcycling techniques. The participatory action research (PAR) method was applied in this training, which was attended by 10 participants, accompanied by guidance from the instructors. The training resulted in 10 functional and marketable table lamps. Based on the evaluation results, minor obstacles were identified, with 3% of all participants stating that they still had difficulties with assembly and 2% experiencing obstacles with electrical installation.
Co-Authors . NURFAIDA A. Haris A.A. Ketut Agung Cahyawan W Abd. Rasyid Syamsuri Abdul Chalim, Abdul Abdul Haris Abubakar Tuhuloula Afadil, Adila Humaira Afidati, Fariha Afifa, Ulfiana Ihda Afifah, Imroatul Agus Tri Darmawanto Agusriyanti, Rizky Aiman, Ummu Aini, Syahana Alamanda, Fabio Ali, Raphael Jordan Amira, Siti Salwa Anak Agung Istri Sri Wiadnyani Anggoro, Yudo Anjani, Gemala Annisa, Resky Aprilla, Dini Ardiana, Hanida Aisyah Ari Susanti Arianto, Anang Arief Sudhartono Arif Rahman Hakim Armas, Anita Arta, I Komang Budi Arta, Sri Aryati Asih Retno Dewanti Asrori Asrori Assegaf, Said Usman Atridia Wilastrina Aulia Rahman Aulia Rakhman Awang Eka Novia Rizali Awang Eka Novia Rizali, Awang Eka Novia Azzahra, Shabrina Laila Buludawa, Magfirah Bungaadjim, Indriyanti Chairul Irawan Christy Anandha Putri, Christy Anandha Corebima, Brigitta Ida Resita Vebrianti Damayanti , Resky Annisa Darmawan, Mohammad Dwiky Devi, Charitin Dewajani, Heny Dewi Ratna Sari Diana Rachmawati Dwi Novieta, Intan dwi purwanto Dyah Ayu, Dyah Eko Naryono Elda Franzia Jasjfi Emiliana, Farica Erlina Novianti, Erlina Fadhilah, Alfira Insani Fandir, Abdul Febrianti, Kirana Fendi Pradana Ferbian, Kelvin Fitrasyah, St Ika Fransiska, Natalia Gayatri, Bintang Febrina Gihon Nugrahadi, Gihon Hadarah, Hadarah Haerani Haerani , Haerani Haerani Haerani Hakim, Ali Syauqi Hardjono Hardjono, Hardjono Haris Puspito Buwono Hartini, Diah Ayu Hidayat Sujuti Hidayatullah, Ahmad Syarief Hijra Hijra, Hijra Husna, Sa'adatul Husnul Khatimah I Made Tangkas Ilham, Nur Anisafauziah Ilmi, Zahra Malika Indah Permata Sari Irfin, Zakijah Irmayani Irmayani Irwansyah Irwansyah Iryanti Fatyasari Nata, Iryanti Fatyasari Iskandar, Layla Nurina Kartika Ismail, Cahya Isnaini, Muhammad Dody Iswara, Mochammad Agung Indra Izza, Anisa Nurul Jasfi, Elda Franzia Juliawan, Rizcky Karim, Promadi Kartini Kartini Kautsarrany, Rizqina Keristiana, Ni Wayan Khairunnisa, Indah Kis Djamiatun Krisnawan, Gede Yoga Ditya Krisni Subandiyah Kurniawan, Izzabilla Rahma Putri La Ode Sidu, La Ode Lambertus, Jennyfer Lilik Zuhriyah Linda Ayu Rizka Putri Linda Prasetyorini Lusiani, Cucuk Evi M Istiadjid ES Maharani, Dhea Putri Mardhani Yosoprawoto Margiyono, Margiyono Masruroh Rahayu, Masruroh Megasari, Anitatia Ratna Menul Teguh Riyanti, Menul Teguh Muchlis Achsan Udji Sofro Muhammad Salahuddin Muin, Rahmatullah Nadhziroh, Khoiriana Jesnita Nadila, Devi Nainggolan, Yohanna Thresia Nasriah Nasriah Nawir, Daud Ni Wayan Keristiana Niar, Niar Novia Rizali, Awang Eka Nugraha, Dwi Rendy Arya Nur Abror Falah, Muhammad Nurdiana Nurdiana Nurdin Rahman Nurinah, Nurinah Nurulfuadi Nurulfuadi Onny Setiani paramita, siska dwi Patade, Agnes Erlita Distriani Pratama, Adhy Satya Pratiwi, sulistya rini Profiyanti Hermien Suharti Puspatarini, Retna Ayu Putri, Ferica Christinawati Putri, Kharistya Indah Quincy, Quincy Rahmawati Aminingrum Rahmawati, Meylin Ramadhani, Luthfia Syahdina Ramadhani, Safira Fausta Randani, Aldiza Intan Reny Rahmawati Restuningwiyani, Sintha Rezi Fatrima Surya Rifai, Nur Faridha Rina Yuda Novira Riskika, Febiani Rizky Agusriyanti Irna Romadhona, Gerda Safira Rosalinda Wiemar, Rosalinda Rucita Ramadhana Rully Soeriaatmadja Sa'diyah, Khalimatus Salsabilah, Fitri Sari, Dhia Naura Sari, Sartika Purnama Setiadi, Virginia Suryani Shabrina Adani Putri, Shabrina Adani Shalahuddin Silviana Tahalea, Silviana Simangunsong, Bernadeth YP Br. Sitawati Sitawati Siti Ika Fitrasyah Soeriaatmadja, Rully Sudarminto, Hadi Priya Sukmawati, Indah Sulfiah, Sulfiah SUMIYATI SUMIYATI Sumotarto, Untung Suryana, Nia Kurniasih Susana Setyowati Susy Irma Adisurya Syahran, Syahran Tahalea, Silvia Amanda Aurelia Tedengki, Steci Veronika Try Nur Ekawati Lukman Umanata, Kadek Utama, Muhammad Jundi Utami, Umi Utomo, Mohamad Nur Virnanda, Alfida Bella wahab, masyitah Wardani, Diajeng Setya Wardani, Farida Kusuma Warla, Warla Wicaksana, Anang Panca Windi Zamrudy Winne Susanti, Winne Wira Iqbal Woro Asty Werdina, Woro Asty Yohana Yusra Yulianah Sulaiman Yulianto, Erwan Yun, Wong Sing Yusrie, Yusrie Zulaikhah Dwi Jayanti Zultan Mansur, Achmad