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All Journal Jurnal Vokasi Mekanika
Dieter Rahmadiawan
Universitas Negeri Padang
Education Mechanical Engineering

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PENERAPAN ALAT PENCACAH LIMBAH SERAI WANGI DALAM UPAYA PENINGKATAN PRODUKTIVITAS MASYARAKAT DI NAGARI SIMAWANG Hendri Nurdin; Dieter Rahmadiawan; Anna Niska Fauza; Delima Yanti Sari; M Fikri
Jurnal Vokasi Mekanika (VoMek) Vol 6 No 1 (2024): Jurnal Vokasi Mekanika
Publisher : Unversitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/vomek.v6i1.609

Abstract

Tanaman serai wangi merupakan komoditi perkebunan yang dapat menghasilkan minyak atsiri. Dalam proses penyulingan tanaman serai wangi untuk mendapatkan minyak atsiri. Setelah proses penyulingan yang pada akhirnya menghasilkan limbah serai wangi. Petani belum mampu mengatasi permasalahan limbah tersebut. Masyarakat melakukan perajangan limbah untuk campuran pakan ternak, menjadikannya pupuk kompos untuk tanaman, dijadikan bahan bakar dengan dibakar langsung sehingga berdampak terhadap lingkungan dan menimbulkan polusi udara. Permasalahan ini membutuhkan penyelesaian dengan metode pendekatan sebagai solusi. Penerapan teknologi berupa alat pencacah limbah serai wangi sebagai upaya dalam meningkatkan produktifitas masyarakat di Nagari Simawang. Kegiatan penerapan teknologi kepada kelompok masyarakat mitra dirancang dalam pelaksanaan Program Kemitraan Masyarakat. Kegiatan yang dilakukan mulai dari persiapan dan perencanaan sampai dengan evaluasi pelaksanaan. Keberhasil melakukan penerapan alat pencacah serai wangi yang efisien serta konstruktif dengan kapasitas alat mencapai 34 kg/jam. Efektifitas penerapan alat mencapai 95% dalam menghasilkan pencacahan. Penerapan teknologi ini dapat berdampak terhadap peningkatan kesejahteraan dan peningkatan pemberdayaan masyarakat dan membangun wawasan masyarakat. Implementasi Program Kemitraan Masyarakat dengan pengembangan teknologi tepat guna kepada masyarakat di Nagari Simawang dapat keberlanjutannya dan bersinergi di tengah masyarakat.
Improving the Competence of Agricultural Machinery Maintenance Training Participants Using the Practical Demonstration Method Wanda Afnison; Purwantono; Dieter Rahmadiawan; Anna Niska Fauza; Donny Fernandez; Elviza Yeni Putri; Ilham Yuliady
Jurnal Vokasi Mekanika (VoMek) Vol 8 No 1 (2026): Jurnal Vokasi Mekanika
Publisher : Unversitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/s80mh082

Abstract

This training activity was conducted for a group of farmers in Saureinu Village, Mentawai Islands Regency. Based on the team's observation data, we found that many farmers in Saureinu Village still do not understand how to maintain agricultural machinery. As a result, many agricultural machines in Saureinu Village are damaged and cannot be used, thereby reducing farmer productivity. Through this activity, training on agricultural machinery maintenance was provided to the Saureinu village farmer group using the Practical Demonstration method. The Practical Demonstration method was considered appropriate for participants who had diverse backgrounds and no prior understanding of machinery. Based on the team's assessment at the beginning and end of the activity, there was an increase in the participants' knowledge and competence related to the material provided. In the theory session, participants' knowledge increased by 52%, and in the practice session, participants' competence increased by 40%. Participants' mastery of each sub-topic increased by 35-40%. Based on the conversion of scores to assessment categories, this activity was able to improve participants' competencies from poor to good. This improvement is expected to enable the Saureinu Village farmer group to maintain the agricultural machinery they use and maintain stable agricultural productivity.
Co-Authors Anna Niska Fauza Delima Yanti Sari Donny Fernandez ilham yuliady M Fikri Nurdin Hendri Purwantono Purwantono Wanda Afnison Yeni Elviza Febrianti