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PENGUJIAN SINKING SPEED SERAT ALAMI Muhammad Agam Thahir; Irwandy Syofyan; Isnaniah Isnaniah
JURNAL PERIKANAN TROPIS Vol 4, No 1 (2017)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.589 KB) | DOI: 10.35308/jpt.v4i1.59

Abstract

The aim of this study to determine the elongation of three types of natural fibers. The method used is an experiment, by directly testing samples of the rope in the aquarium. Sinking speed value of banana stem fiber is 4.8 cm / sec, pandan leaves 3.9 cm / sec, bundung grass fibers 2.6 cm / sec. The third of these natural fibers, banana stem fibers that have the potential as for natural fibre rope material fishing gear.
The Existence of Oil Palm Plantations and Challenges for the Riau Provincial Government Geovani Meiwanda; Almasdi Syahza; Isnaniah Isnaniah
Ilomata International Journal of Social Science Vol 3 No 4 (2022): October 2022
Publisher : Yayasan Ilomata

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (720.471 KB) | DOI: 10.52728/ijss.v3i4.611

Abstract

Palm oil is a commodity with considerable potential, in contributing to profits for Riau Province. Oil palm plantations that grow in Riau Province are owned by several companies and have grown into smallholder plantations. This means that the situation of Palm Oil Commodities in Riau Province is the primary supplier of economic value. On the other hand, Palm Oil Commodities that have grown for many years in Riau Province are in the Peatland area, which has a large potential for burning due to the character of land clearing which is mostly done by burning. This article is the result of research conducted simultaneously, by conducting qualitative research methods supported by primary and secondary data that strengthen the analysis. Riau without smog is difficult to escape, and it is always lucky if it enters the rainy season so that the disaster is not visible and the situation will be very different if it enters the long dry season. The existence of the environment is indeed difficult to go hand in hand with the existence of economic value generated from palm oil commodities.
Penguatan Pembelajaran Praktik melalui Workshop Fiberglas: Peningkatan Kompetensi Mahasiswa di Bidang Kapal Perikanan Amraini Fitri; Irwan Limbong; Polaris Nasution; Nabila Khairiyah Sitompul; Erliantina Arridhaty Akita; Isnaniah Isnaniah; Dhita Widhiastika; Riska Fatmawati; Muhammad Natsir Kholis; Muhamad Yogi Prayoga; M. Radiva
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

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

Abstract

Kegiatan Pengabdian kepada Masyarakat (PKM) ini bertujuan meningkatkan kompetensi mahasiswa dalam penyempurnaan perahu perikanan berbahan fiberglas melalui workshop berbasis praktik. Kegiatan dilaksanakan selama tiga hari, 19–21 November 2025, dengan pembagian lokasi: Ruang Atlantik untuk pembekalan materi dan diskusi, serta Laboratorium Kapal Perikanan (Boat House) untuk praktik terstruktur. Peserta berjumlah 25 mahasiswa Jurusan Pemanfaatan Sumber Daya Perairan (PSP). Metode yang digunakan mengacu pada pendekatan experiential learning melalui urutan pembelajaran konsep–praktik–umpan balik, dengan pola guided hands-on (demonstrasi, latihan, koreksi, dan pengulangan). Evaluasi dilakukan melalui pengukuran pre–post pemahaman konseptual (skala 1–5) dan observasi unjuk kerja saat praktik. Hasil menunjukkan peningkatan pemahaman mahasiswa terhadap peran fiberglas dan alur kerja penyempurnaan perahu, serta penguatan keterampilan praktik yang ditandai oleh urutan kerja lebih runtut, kerapian hasil lebih baik, dan meningkatnya kemandirian pada sesi lanjutan. Umpan balik peserta menunjukkan respons positif terhadap relevansi materi dan pendampingan instruktur, sementara aspek alat/bahan menjadi catatan perbaikan untuk pemerataan kesempatan latihan.