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All Journal Agrointek Journal Industrial Servicess Jurnal Serambi Engineering Jurnal Optimalisasi Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Community Development Journal: Jurnal Pengabdian Masyarakat Marine Kreatif Journal Serambi Engineering (JSE) Jurnal Pengabdian Mitra Indonesia
Irawan, Risnadi
Jurusan Teknik Industri, Fakultas Teknik, Universitas Teuku Umar
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Mechanical Engineering Public Health Transportation Other

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Analisis Nilai Tambahdan Rantai Pasok Gabah di Kecamatan Glumpang Tiga Kabupaten Pidie Provinsi Aceh Mustafa Kamal; Risnadi Irawan; HanifMuchdatulAyunda
Jurnal Serambi Engineering Vol. 9 No. 1 (2024): Januari 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Grainis the dominant agricultural commodity in Province of Aceh, grainisal sovery vulnerable to inflation. So far, there is no supply chain and calculation of added value on grain commodities in Glumpang Tiga District, Pidie Regency, the community, especially farmer groups as the main actors in the supply chain, do not know the added value of the commodities they produce, they are only considered as grain producers. On the basis of these problems, this research was developed with the aim of knowing the grain supply chain network to become rice and knowing how much added value for farmers and other actors in the rice supply chain networkin Glumpang Tiga District, Pidie Regency. This research was conducted using survey method and primary and secondary data collection from respondents through interviews and questionnaires. The data collected were then analyzed for added value usıng.The results of the research obtained a specific description of the grain supply chain that takes place in the Glumpang Tiga sub-district of Pidie district along with the flow of information, financial flow, and product flow. And the research results show that the commodity of grain into rice has a positive value for farmers, harvesters, and millers. Farmers have an added value of Rp.1,056/Kg with an average amount of 4,833/Kg of grain production, while the miller, the final actor in this supply chain gets a surplus witha valueof 65% orRp.1,324/Kg of net profit.
Implikasi Waktu dan Temperatur Pengeringan Pada Mutu Tepung Wortel (Daucus Carota L) Risnadi Irawan; Mustafa Kamal; Hanif Muchdatul Ayunda; Azhar
Jurnal Serambi Engineering Vol. 9 No. 3 (2024): Juli 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The temperature and time of evaporation are very influential in the production of carrot flour to determine the effect of temperature, drying time and the interaction between the effect of temperature and drying time on the quality of carrot flour produced. The aim of this study was to determine the effect of temperature, drying time and the interaction between the effect of temperature and drying time on the quality of carrot flour produced. In this study, two replications of the Rancangan Acak Lengkap (RAL) factorial were used for data collection and analysis. The three levels of temperature (60, 70 and 80 degrees Celsius) and the three levels of drying time are the variables used.5, 6 and 7 hours. The parameters analysed were water content, ash content, yield of colour organoleptic test, aroma, beta-carotene. The results of the study can be concluded that the effect of temperature has a very significant effect on the analysis of ash content and yield has no significant effect on the analysis of water content and organoleptic tests of colour and aroma. The analysis of yield and organoleptic test of colour is strongly influenced by drying time, but the analysis of water content, ash content and organoleptic test of aroma is not much influenced. The interaction of temperature and drying time has a very significant effect on the analysis of ash content and yield and has no significant effect on the analysis of water content and organoleptic tests of colour and aroma.
Identifikasi terhadap preferensi ikan kayu terhadap kesukaan dan profil tekstur ikan kayu pada masyarakat Aceh Barat Sulaiman, Ismail; Irawan, Risnadi; Kamal, Mustafa; Ayunda, Hanif Muchdatul; Harmen, Hamdi; Idram, Irwansyah; Herlina, Eva
Marine Kreatif Vol 8, No 1 (2024): Marine Kreatif
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/mk.v8i1.9308

Abstract

Aceh Barat merupakan salah satu kabupaten yang terletak di pinggir laut bagian Selatan Aceh, dengan posisinya yang menjadikan Aceh Barat bagian dari masyarakat nelayan. Garis pantai yang membentang panjang menjadikan laut sebagai tempat pencaharian masyarakat sebagai nelayan. Para nelayan yang melaut terkadang mendapatkan hasil tangkapan yang banyak dan terkadang hasil yang sedikit tergantung dari cuaca alam. Pemberdayaan masyarakat melalui pembuatan ikan kayu atau olahan ikan menjadi ikan yang dikeringkan dan diolah menjadi diversifikasi makanan baru yang dikenal dengan ikan kayu oleh masyarakat Aceh. Namun proses pengolahan yang dilakukan dengan berbagai metode bahkan tingkat kesukaan konsumen juga berbeda beda. Pada pengabdian ini dilakukan identifikasi terhadap prefensi ikan kayu terhadap masyarakat khusus daerah Aceh Barat. Sampel yang digunakan sebanyak 96 responden yang berada di Meulaboh-Aceh Barat dan yang mengkonsumsi ikan kayu. Hasil dari pengabdian ini dari responden dengan umur 18 s.d 60 tahun dengan berbagai profesi. Hasil responden menunjukan 80% masyarakat Aceh Barat mengenal Ikan Kayu atau dikenal dengan ikan keumamah. 65 % masyarakat pernah makan ikan kayu, namun 32% ikan kayu bukan makanan yang utama.
ANALISA PERAWATAN MESIN PEREBUSAN MELALUI METODE OVERALL EQUIPMENT EFFECTIVENESS (OEE) PT FAJAR BAIZURY & BROTHERS Husin, Zakir; Marbun, Mahmuddin; Azhar, Azhar; Irawan, Risnadi; Mawardi, Edi
Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi Vol 10, No 2 (2024): Oktober
Publisher : universitas teuku umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jmkn.v10i2.10687

Abstract

Setiap produsen mempunyai tujuan Crude Palm Oil (CPO) yang harus dipenuhi agar produk yang dihasilkan berkualitas tinggi. Stasiun sterilisasi merupakan salah satu metode sebagai sarana pengobatan penyakit yang ditularkan melalui darah (TBS). Agar proses berhasil, mesin perebusan harus dipantau secara berkala. Sebelum melakukan pemantauan yang tepat terhadap lingkungan kerja mesin guna mengidentifikasi penyebab-penyebab yang dapat merusak lingkungan kerja mesin itu sendiri. Memanfaatkan metodee Overal Equiipment Effectivenes (OEE) untuk menganalisis hasil OEE, AV, PE, dan QP pada stasis alat sterilisasi untuk mengetahui efisiensi proses kerja. Berdasarkan hasil penelitian yang diperoleh PT Fajar Baizury & Brothers, metode keseluruhan peralatan efektifitas (OEE) memberikan hasil sebagai berikut: AV sebesar 84%, PE sebesar 82%, QP sebesar 100%, dan OEE sebesar 69,05%. Berdasarkan perbandingan.Kata kunci— Sterilizer,CPO,OEE
Strategi Peningkatan Layanan Mobile Banking BTN Syariah Meulaboh Berdasarkan Analisis Kesenjangan (Gap Analysis) Basuki, Mahmud; Irawan, Risnadi; Nuzuli, Fajar; Irawan, Heri Tri; Syahputra, Riski Agam; Azhar, Azhar
Jurnal Optimalisasi Vol 11, No 2 (2025): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v11i2.13347

Abstract

Every company competes by developing strategies to outperform its rivals in the same market, whether through variations in the products offered, promised facilities, or the quality of services delivered to customers. BTN Syariah KCPS Meulaboh, located in Ujong Baroh Village, Johan Pahlawan District, West Aceh Regency, is a branch office of PT Bank Tabungan Negara (BTN). One of the recurring issues at this branch is related to the services provided through Mobile Banking (M-Banking). This study aims to identify the key attributes used to measure service quality and to determine the level of customer satisfaction regarding M-Banking services at BTN Syariah KCPS Meulaboh. Based on the results of research using the Improvement Gap Analysis (IGA) method, it was found that there are 12 attributes across 3 dimensions used to evaluate service quality. The overall findings indicate that customer satisfaction with the performance of Mobile Banking services at BTN Syariah KCPS Meulaboh is low, as reflected in the average questionnaire results showing dissatisfaction with the current M-Banking performance.
Analisis Potensi Bahaya Menggunakan Hazard Identification and Risk Assesment & Risk Control (HIRARC) (Studi Kasus : CV. Nadha Furniture) Hadi, Khairul; Irawan, Risnadi; Akmal, Abdiel Khaleil; Ridha, Arrazy Elba; Fatah, Samsul; Kamal, Mustafa
Jurnal Optimalisasi Vol 10, No 2 (2024): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v10i2.10668

Abstract

CV Nadha Furniture is a business entity operating in the furniture sector which produces various types of processed wooden goods that have sales value such as doors, frames and windows. The aim of this research is to identify potential hazards at each step of the work and carry out risk assessments, prevention and control of potential hazards found in the production process. The method used in this research is Hazard Identification and Risk Assessment & Risk Control (HIRARC). Based on the results of identifying potential hazards at CV Nadha Furniture, it has 5 potential hazards in the high category and 4 potential hazards in the medium category in the production process, including the raw material selection station has 1 potential hazard in the high category, the raw material cutting station has 2 potential hazard categories. high and 1 potential hazard in the medium category, the pattern forming station has 2 potential hazards in the high category and 1 potential hazard in the medium category, and the vinyl installation station and final checking and packaging stations have 2 potential hazards in the medium category. To minimize the level of risk from potential dangers, risk control is carried out which can be done by using gloves, safety helmets, masks and safety shoes as well as providing job training and conducting safety talks before carrying out work..
GIS-based hybrid AHP–random forest model for optimal waste transfer station siting: A case study Rizki Agam Syahputra; Sofiyanurriyanti Sofiyanurriyanti; Kasmawati Kasmawati; Risnadi Irawan; Mustafa Kamal; Putri Sarina Agustavia
Journal Industrial Servicess Vol 12, No 1 (2026): April 2026
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/jiss.v12i1.34731

Abstract

Rapid urbanization and post-disaster recovery in developing cities present significant challenges for municipal solid waste management, escalating operational costs and environmental burdens. The primary logistical bottleneck is often the inefficient placement of intermediate waste infrastructure. This study addresses this gap by proposing and validating a novel hybrid spatial decision support framework for the optimal siting of Temporary Waste Transfer Stations (TWTS) in Meulaboh, Indonesia. The framework integrates a Geographic Information System (GIS) with the Analytic Hierarchy Process (AHP) and a Random Forest (RF) machine learning model. AHP structures the problem using expert knowledge and local regulatory standards to generate an initial suitability map. To overcome AHP's linearity and subjectivity, this map generates pseudo-labeled data to train the RF model, which learns complex, non-linear relationships among spatial factors. The RF model demonstrated exceptional performance with an Area Under the Curve (AUC) of 0.96. The framework evaluated 43 villages (Gampong), identifying specific areas in Meureubo and Johan Pahlawan as top candidates due to favorable land use and proximity to road networks. This hybrid approach offers a robust, transparent, and scalable methodology for post-disaster urban infrastructure planning.
Pemberdayaan Galangan Kapal Tradisional Aceh Barat untuk Meningkatkan Kualitas Produksi Kapal Tradisional di Aceh Barat Iing Pamungkas; Heri Tri Irawan; Abdiel Khaleil Akmal; Risnadi Irawan; T.M. Azis Pandria; Azhar
Jurnal Pengabdian Mitra Indonesia Vol 1 No 1: Agustus 2025
Publisher : Mitra Akademia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.67380/jpmina.v1i1.3

Abstract

Pengabdian masyarakat ini bertujuan memberdayakan galangan kapal tradisional di Aceh Barat guna meningkatkan kualitas produksi kapal. Industri ini merupakan warisan budaya penting, namun menghadapi tantangan signifikan, seperti kurangnya standar mutu, yang berdampak pada rendahnya daya tahan produk dan menurunnya daya saing. Metode pelaksanaan kegiatan ini meliputi sosialisasi, pelatihan, dan pendampingan partisipatif yang berfokus pada manajemen mutu sederhana, pemilihan bahan baku yang tepat, serta penerapan standar operasional prosedur (SOP) yang sesuai dengan kondisi lokal. Hasil pengabdian menunjukkan adanya peningkatan kualitas produk yang signifikan, terlihat dari konstruksi kapal yang lebih kokoh dan efisiensi penggunaan material. Para pengrajin kini mampu menghasilkan kapal yang lebih awet, yang secara langsung meningkatkan kepercayaan konsumen dan daya saing di pasar. Selain itu, kegiatan ini juga berhasil menumbuhkan kesadaran kolektif tentang pentingnya menjaga mutu. Kesimpulannya, pemberdayaan berbasis pengetahuan ini merupakan strategi efektif untuk melestarikan industri tradisional. Disarankan untuk membentuk kelompok mandiri pengrajin dan menjalin kolaborasi dengan pemerintah agar dampak positif ini berkelanjutan dan dapat meningkatkan kesejahteraan masyarakat galangan kapal di Aceh Barat.
Peningkatan Nilai Ekonomi Minyak Pala Aceh Selatan melalui Inovasi Produk Roll-On Aromaterapi (RefreshCare) Risnadi Irawan; Rollis Juliansyah; Hanif Muchdatul Ayunda; Aidil Syahputra; Rahmatul Magfirah; Aris Aris; Teuku Farizal; Husnaina Mailisa Safitri
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 8, No 1 (2026): Januari-Juni
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v8i1.13660

Abstract

South Aceh is known as a producer of quality nutmeg oil, but the economic value received by farmers is relatively low because sales are dominated by raw materials. This community service aims to increase the added value of nutmeg oil through the innovation of aromatherapy roll-on products branded RefreshCare and improve the institutional capacity of the Subur Jaya Farmers Group in Pucok Krueng Village. The method used is Community Partnership Empowerment, including: (1) Identification and Socialization, (2) Technical Training and Workshops, (3) Production Assistance and Quality Testing, and (4) Implementation of Digital Marketing Strategies. The results of the activity showed significant improvements in production and management aspects. Partners successfully produced 500 units of RefreshCare prototypes with a standard formula (70% South Aceh nutmeg oil, 20% supporting essential oils, 10% carrier oil). Partners' technical skills increased from 40% to 85%. From an economic perspective, the digital marketing initiative succeeded in selling 200 units in the first month, contributing to a 25% increase in partner income from crude oil sales. This innovation creates new jobs and strengthens the image of South Aceh nutmeg as a downstream commodity with high sales value and competitiveness, while also becoming a model for micro-economic empowerment based on local potential.
Sosialisasi Pentingnya Promosi Sekolah Guna Meningkatkan Jumlah Siswa di Era Pandemi Covid-19 Iing Pamungkas; Heri Tri Irawan; Nissa Prasanti; Sofiyanurriyanti Sofiyanurriyanti; Khairul Hadi; Adib Adib; Abdiel Khaleil Akmal; Risnadi Irawan; Kasmawati Kasmawati
Jurnal Pengabdian Masyarakat: Darma Bakti Teuku Umar Vol 4, No 2 (2022): Juli-Desember
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/baktiku.v4i2.4528

Abstract

Community service activities are a medium for delivering science and technology to the community. This community service is carried out by a lecturer in the Department of Industrial Engineering, Faculty of Engineering, Teuku Umar University. The theme of this community service is the importance of promoting schools in order to increase the number of students during the COVID-19 pandemic. The purpose of this community service is to provide an overview to the foundation about the importance of introducing the profile of the foundation to the surrounding community, and as an effort to increase the number of new students at the Makmue Raya Foundation. Participants in this community service are foundation administrators, teachers and students of Madrasah Aliyah (MA) and Madrasah Tsanawiyah (MTs) under the auspices of the Makmue Raya foundation, totaling 83 people. Community service participants participated in the socialization in the form of lectures, discussions and questions and answers about the importance of school promotion during the COVID-19 pandemic. The output of this community service is as basic knowledge about school promotion to foundations, and can introduce school promotion methods during the covid-19 pandemic to foundations.
Co-Authors Abdiel Khaleil Akmal Adib Adib Adib Adib Aidil Syahputra ARHAMI Aris Aris Arrazy Elba Ridha Aulia Agung Dermawan Azhar Azhar Azhar Azhar Bahri, M Irvanni Bismi Khairijal Endi Saputra Eva Herlina Farizal, Teuku Fatah, Samsul Hamdi Harmen Hanif Muchdatul Ayunda Hasnita Hasnita Husin, Zakir Husnaina Mailisa Safitri Idram, Irwansyah Iing Pamungkas Irawan, Heri Tri Ismail Sulaiman Kasmawati Kasmawati Khairul Hadi Mahmud Basuki Marbun, Mahmuddin Marlinda Marlinda Mawardi, Edi Muhammad Ikhsan Sulaiman Mustafa Kamal Mustafa Kamal Mustafa Kamal Nissa Prasanti Nuzuli, Fajar Putri Sarina Agustavia Rahmatul Magfirah Rizki Agam Syahputra Rollis Juliansyah Sofiyanurriyanti Syahputra, Riski Agam T. M. Azis Pandria Yusi Hidjrawan Yusriana Yusriana