Article Per Year (5 Year)
p-Index From 2021 - 2026
6.074
P-Index
This Author published in this journals
All Journal Jurnal Akuakultur Indonesia Jurnal Teknologi Perikanan dan Kelautan Jurnal Perikanan dan Kelautan Jurnal Perikanan Universitas Gadjah Mada Aquasains : Jurnal Ilmu Perikanan dan Sumberdaya Perairan Grouper: Jurnal Ilmiah Perikanan Jurnal Riset Rumpun Ilmu Hewani (JURRIH) Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Jurnal Kedokteran Hewan Farmers: Journal of Community Services Jurnal Perikanan dan Kelautan Jurnal Perikanan JARI : Jurnal Akuakultur Rawa Indonesia
Roffi Grandiosa Herman
Fakultas Perikanan Dan Ilmu Kelautan, Universitas Padjadjaran
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Physics Social Sciences Veterinary Other

Published : 34 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 34 Documents
Search

 1   2   3   4 
Strategic Analysis of Dive Tourism Development in Pramuka Island Thousand Islands Regency Nada Yasmin; Atikah Nurhayati; Roffi Grandiosa Herman
Grouper Vol. 15 No. 2 (2024): Grouper : Jurnal Ilmiah Perikanan
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/grouper.v15i2.253

Abstract

This research was conducted on Pramuka Island, Panggang Island Village, North Thousans Island District, Thousans Island Administrative Regency, Daerah Khusus Jakarta Province. The implementation began in February 2024 and continued until March 2024. The purpose of this research aims to formulate strategies for developing dive tourism on Pramuka Island. The method used in this study is a case study on dive tourism in Pramuka Island, gathering both primary and secondary data. The sampling method employed is purposive sampling. Data analysis was performed using SWOT Analysis processed with Microsoft Excel. Based on the conducted research, the best strategy for developing dive tourism on Pramuka Island using SWOT Analysis is in quadrant I, which involves implementing an SO strategy or aggressive growth strategy with the coordinate points 0.33; 0.21, meaning leveraging strengths to capitalize on existing opportunities.
Peningkatan Pengetahuan dan Keterampilan Masyarakat dalam Pengelolaan Sampah Organik melalui Budidaya Maggot sebagai Bahan Pakan Ikan Alternatif di Desa Bojongsoang Pratiwy, Fittrie Meyllianawaty; Andriani, Yuli; Herman, Roffi Grandiosa
Farmers : Journal of Community Services Vol 7, No 2 (2026): Farmers: Journal of Community Services
Publisher : Unpad Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/fjcs.v7i2.72015

Abstract

AbstractCommunity-based organic waste management can be developed through Black Soldier Fly (BSF) maggot cultivation while producing biomass with potential use as an alternative fish feed ingredient. This program aimed to improve community knowledge and skills in organic waste management through seminars and hands-on practice in constructing maggot cultivation units. The activity was conducted in Bojongsoang Village, Bandung Regency, involving 20 seminar participants and 13 workshop participants. Evaluation employed a one-group pre-test–post-test design, skill observation, a Likert-scale questionnaire, and four-week installation monitoring. Knowledge scores increased from 10.20±3.61 to 19.15±2.87 and differed significantly based on the Wilcoxon signed-rank test (p<0.001). Workshop participants achieved a mean skill score of 73.08%, while the overall participant response reached 3.89 on a five-point scale.. These findings indicate that combining education with hands-on practice can strengthen community capacity for organic waste management and support maggot biomass production as an alternative fish feed ingredient. Keywords: alternative fish feed; Black Soldier Fly; community empowerment; maggot cultivation; organic wasteAbstrakPengelolaan sampah organik berbasis masyarakat dapat dikembangkan melalui budidaya maggot Black Soldier Fly (BSF) sekaligus menghasilkan biomassa yang berpotensi digunakan sebagai bahan pakan ikan alternatif. Kegiatan ini bertujuan meningkatkan pengetahuan dan keterampilan masyarakat dalam pengelolaan sampah organik melalui seminar dan praktik pembuatan instalasi maggot. Kegiatan dilaksanakan di Desa Bojongsoang, Kabupaten Bandung, dan melibatkan 20 peserta seminar serta 13 peserta workshop. Evaluasi dilakukan menggunakan desain satu kelompok pre-test–post-test, observasi keterampilan, kuesioner skala Likert, dan monitoring instalasi selama empat minggu. Skor pengetahuan meningkat dari 10,20±3,61 menjadi 19,15±2,87 dan berbeda signifikan berdasarkan uji Wilcoxon (p<0,001). Capaian keterampilan peserta workshop mencapai 73,08%, sedangkan respons peserta memperoleh rerata 3,89 dari skala lima. Kegiatan ini menunjukkan bahwa kombinasi edukasi dan praktik langsung berpotensi meningkatkan kapasitas masyarakat dalam mengelola sampah organik dan menghasilkan biomassa maggot sebagai bahan pakan ikan alternatif.Kata kunci: budidaya maggot; pakan ikan; pemberdayaan masyarakat; sampah organik; Black Soldier Fly
Pemasaran Digital Street Food Pecel Lele di Kawasan Perguruan Tinggi Jalan Raya Jatinangor Kabupaten Sumedang Kekey Sakira; Iwang Gumilar; Alfina Alfina; Roffi Grandiosa Herman; Ine Maulina
Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1553

Abstract

Online applications are something that currently cannot be separated from people's lives, especially urban communities. The opportunity to utilize online applications is also applied in food sales based on the use of online applications, especially for sellers in the category of Micro, Small and Medium Enterprises (MSMEs). Activities that utilize online applications are called Electronic Commerce (E-Commerce) where physical contact is not required between sellers and buyers. Online applications are one of the things that can support economic progress, but the use of online applications for sales is still limited depending on the area, areas with poor internet conditions usually rarely use online applications for sales. The purpose of this study was to determine how much the marketing of fishery products (Pecel lele) using online applications along the Jatinangor highway which is an area with a high percentage of students and high potential for internet use. The conclusion of this study shows that most of the pecel lele stalls along Jalan Raya Jatinangor have used online applications for sales and fifty percent of pecel lele stalls stated that turnover from using online applications tends to be higher than conventional sales. The conclusion of this study is that in 12 catfish pecel stalls located along the Jatinangor highway, 75% of all stalls have online applications for sales and 25% do not have online applications for sales. In the turnover obtained, 6 out of 12 catfish pecel stalls get higher turnover profits, 3 out of 12 catfish pecel stalls have decreasing turnover profits, the remaining 3 stalls that do not use online applications do not experience changes in turnover profits, namely sales do not increase or decrease.
THE ADDITION OF SURIMI INDIAN MACKEREL (Rastrelliger kanagurta) TO THE SENSORY AND CHEMICAL CHARACTERISTICS OF MANTOU Zaky Yoana Putri; Rusky Intan Pratama; Roffi Grandiosa Herman; Iis Rostini
Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1617

Abstract

This study aims to determine the most preferred percentage of indian mackerel surimi addition to mantou based on panelist evaluations. The research was conducted from December 2024 to March 2025 using an experimental method with four treatments (0%, 20%, 30%, and 40%) and 20 panelist as the retest. Panelist acceptance was assessed using a hedonic test and Bayes analysis. The hedonic test data were analyzed using the Friedman test. The most preferred mantou sample was further analyzed for its nutritional content through proximate analysis. The results showed no significant differences among treatments in terms of panelist preference. However, the control mantou (0%) and the mantou with 40% Indian mackerel surimi addition had the highest preference scores. The 40% treatment received the highest mean score for appearance (7.90), while the A (0%) control sample scored highest for aroma (8.10) and taste (8.00). Both treatments had the same texture score (7.80). The highest alternative value in the Bayes test was obtained by treatment D (40%) which amounted to 8.03. Proximate analysis revealed that the addition of mackerel surimi tended to increase the nutritional content of mantou, except for carbohydrates. The , 40% surimi mantou had 39.35% moisture, 1.13% ash, 5.17% fat, 10.49% protein, and 43.86% carbohydrates. Meanwhile, the control mantou contained 31.15% moisture, 0.98% ash, 4.57% fat, 8.28% protein, and 55.02% carbohydrates.
Co-Authors Adinda Nurkholifah Adriani, Yuli Afriza, Azka Reyza Alfina Alfina Alfina, Alfina Anjany, Jeny Trysta Asep Agus Handaka Suryana Atikah Nurhayati Ayi Yustiati Bangkit, Ibnu Brainerd, Eliazer Elit Erdiasari Erdiasari, Elit Fitriana, Rachmawati Nur Fittrie Meyllianawaty Pratiwy Gumelar, Muhammad Gugum Hafizhah Zulfaa Halalludin, Beni Haliman, Rubiyanto Widodo Handaka, Asep Agus Heti Herawati Heti Herawati Ichsan Nurul Bari Iis Rostini Ine Maulina Irpan Irpan IRPAN IRPAN, IRPAN Iskandar Iskandar Iskandar Iskandar Iskandar Iskandar Iwang Gumilar Junianto Junianto JUNIANTO JUNIANTO Kekey Sakira Kharima, Zhafira Putri Kiki Haetami Laiman, Hendri Lantun Paradhita Dewanti Luthfi Nur Aulia Mahatma Kresnha Radityo Masyitoh, Syifa Mega Fatimah Rosana Muhammad Rizky Prananda Nada Yasmin Nur Aulia, Luthfi Nurkholifah, Adinda Panjaitan, Bestran Virlando Prananda, Muhammad Rizky Putri Purnama Sari, Putri Purnama Putri, Zaky Yoana Rahayu, Indar Widiastuti Rahayu, Mufti Riana Rahmawati Rita Rostika Rizkiantino, Rifky Rosidah Rusky Intan Pratama Sah, Risti Sakira, Kekey Setyo Wati, Desy Siti Nurhasanah Suryadi, Ibnu Bangkit Bioshina Titin Herawati Ujang Subhan Walim Lili Wardani, Rizka Maulina Wisoyo, Daniel Yasmin, Vyrda Triyulvina Yuli Andriani Yuniar Mulyani Zaky Yoana Putri Zidni, Irfan Zulfaa, Hafizhah