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Implementasi Alat Pengering Kopi Berbasis Mikrokontroler sebagai Solusi Kendala Mikroklimat pada BUMDesa Barokah, Desa Ngebel, Ponorogo Anggara Wiyono Wit Saputra; Sugiarto; Denny Widhiyanuriyawan; Langgeng Setyono; Arief Budi Nugroho
Jurnal Abdimas Mahakam Vol. 10 No. 02 (2026): Juli
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24903/jam.v10i02.3943

Abstract

Desa Ngebel di lereng Gunung Wilis memiliki potensi kopi Robusta yang besar, namun terkendala oleh tingginya kelembapan udara dan anomali cuaca yang menyebabkan proses pengeringan konvensional memakan waktu hingga 14 hari dengan kadar air yang tidak stabil, sehingga menurunkan kualitas citarasa biji kopi. Pengabdian ini hadir sebagai solusi melalui intervensi teknologi yang terbukti mampu mereduksi waktu pengeringan secara signifikan menjadi hanya 3–4 hari sekaligus menjaga konsistensi kadar air akhir pada standar optimal 12%. Pengabdian ini bertujuan untuk mengimplementasikan teknologi tepat guna berupa alat pengering kopi Smart Dryer Box berbasis mikrokontroler Arduino Uno sebagai solusi standarisasi proses pascapanen kopi. Metode pelaksanaan menggunakan pendekatan Participatory Rural Appraisal (PRA) yang diterapkan secara nyata mulai dari tahap identifikasi kebutuhan bersama dan pemetaan kendala mikroklimat bersama pengurus BUMDesa, pengambilan keputusan partisipatif terkait spesifikasi desain kapasitas Smart Dryer Box, hingga proses instalasi perangkat serta pelatihan teknis operasional bagi operator di BUMDesa Barokah. Hasil kegiatan menunjukkan bahwa Smart Dryer Box mampu menstabilkan suhu ruang pengering pada rentang 45°C hingga 50°C secara otomatis, yang secara signifikan mereduksi durasi pengeringan dari sekitar 2 minggu menjadi hanya 3-4 hari tanpa tergantung cuaca. Analisis data terhadap performa alat membuktikan bahwa perangkat ini dirancang efektif untuk mengejar target kadar air biji kopi pada standar 12% secara konsisten melalui simulasi durasi pengeringan yang terukur tanpa tergantung pada sinar matahari. Selain itu, berdasarkan evaluasi performa kerja melalui indikator praktik, mitra menunjukkan tingkat pemahaman sebesar 85% yang diukur dari keberhasilan pengoperasian mandiri sistem otomasi serta ketepatan dalam melakukan prosedur perawatan alat. Kesimpulannya, hilirisasi teknologi otomatisasi ini berhasil meningkatkan efisiensi produksi dan menjamin mutu kopi Robusta Wilis yang berkelanjutan. Program ini memberikan dampak nyata pada penguatan daya saing ekonomi desa melalui modernisasi infrastruktur pertanian berbasis digital.
How to improve Job Satisfaction and Organizational Citizenship Behavior through Transformational Leadership and Organizational Culture? (Study on Employees of PT Anugrah Agung Pratama Kota Kediri) Danastya Fahreza; Langgeng Setyono; Gunawan Nurtjahjono
Equity: Jurnal Ekonomi Vol 11 No 1 (2023): Equity : Jurnal Ekonomi
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/equity.v11i1.164

Abstract

The corporation must increase employee voluntary attitudes, organizational citizenship behavior, and job happiness in order to enhance employees' potential job performance. This study is important for determining the effect of transformational leadership and organizational culture on work satisfaction and the promotion of organizational citizenship behavior. This study employs a quantitative methodology to collect data from 32 employees utilizing a saturation sampling technique. With the assistance of SmartPLS software, the data were analyzed using the PLS-based SEM approach. The results indicated that transformational leadership has no influence on job satisfaction, organizational culture has a significant positive influence on job satisfaction, transformational leadership has no influence on organizational citizenship behavior (OCB), organizational culture has an influence on OCB, job satisfaction does not mediate the influence of transformational leadership on OCB, but it does mediate the influence of organizational culture on OCB. These findings aid PT Anugrah Agung Pratama in increasing job satisfaction and employee OCB.
Penguatan BUMDes melalui Diseminasi Teknologi Eco-enzyme dan Pupuk Organik untuk Mendukung Perencanaan TPS3R di Desa Tegalweru, Kabupaten Malang, Indonesia Alexander Tunggul Sutanhaji; Adi Susilo; Hardoko Hardoko; Seto Sugianto Prabowo Rahardjo; Mujaroh Khotimah; Langgeng Setyono; Ichi Fiaqi Hamada; Wisnu Prayogo
Jurnal Pengabdian Masyarakat Vol. 4 No. 1 (2026): Jurnal Pengabdian Masyarakat (Abdimas)
Publisher : Jurusan Pendidikan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/abdimas.v4i1.12105

Abstract

This community service program was conducted in Tegalweru Village, Dau Subdistrict, Malang Regency, in response to suboptimal waste management issues, particularly the high volume of domestic and agricultural organic waste which reached 56.43%. The objective of this program was to strengthen the institutional capacity of the Village-Owned Enterprise (BUMDes) Dewandaru and the local community through training on making eco-friendly products based on organic waste, namely eco-enzymes and organic fertilizer (compost). This program utilized the Participatory Action Research (PAR) method, involving 18 participants consisting of BUMDes Tegalweru members and a group of citrus farmers. The program evaluation was carried out using pre-test and post-test instruments, as well as surveys on participant satisfaction and participation interest. The evaluation results showed a significant increase in participants' understanding and technical skills by up to 90% regarding the 3R (Reduce, Reuse, Recycle) concept and organic waste processing. Furthermore, the majority of respondents expressed a high interest in independently implementing the training outcomes. As a concrete step to support program sustainability, the community service team donated an integrated waste shredder machine, technical training modules, and developed an initial technical concept for the construction of a Reduce, Reuse, Recycle Waste Management Site (TPS3R) accompanied by a planning layout document. This program is considered effective in strengthening local capacity and encouraging the creation of a community-based integrated waste management system initiative in the village.