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All Journal Jurnal Teknik Industri Jurnal Rekayasa Sistem Industri SPEKTRUM INDUSTRI SITEKIN: Jurnal Sains, Teknologi dan Industri Jurnal Optimasi Sistem Industri Heuristic Jurnal Sistem dan Manajemen Industri JOURNAL OF INDUSTRIAL AND MANUFACTURE ENGINEERING SCIENCE TECH: Jurnal Ilmiah Ilmu Pengetahuan dan Teknologi AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Kaizen : Management Systems and Industrial Engineering Journal Prosiding Seminar Nasional Sains dan Teknologi Terapan GERVASI: Jurnal Pengabdian kepada Masyarakat RANDANG TANA - Jurnal Pengabdian Masyarakat Jurnal Bakti Saintek: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Matrik : Jurnal Manajemen dan Teknik Industri Produksi J-ADIMAS (Jurnal Pengabdian kepada Masyarakat) Journal of Applied Engineering and Technological Science (JAETS) Bakti Cendana: Jurnal Pengabdian Masyarakat ABIDUMASY : Jurnal Pengabdian kepada Masyarakat Abditeknika - Jurnal Pengabdian Kepada Masyarakat JAPI: Jurnal Akses Pengabdian Indonesia Jurnal Pengabdian Masyarakat: BAKTI KITA Industrial & System Engineering Journals (ISEJOU) Spektrum Industri
Desrina Yusi Irawati
Universitas Katolik Darma Cendika
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Transportation Other

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Simulasi Sistem Produksi Robochop Dasar dengan ARENA Purba, Lasman Parulian; Irawati, Desrina Yusi; Wulandari, Lusi Mei Cahya
JOURNAL OF INDUSTRIAL AND MANUFACTURE ENGINEERING Vol. 9 No. 1 (2025): EDISI MEI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jime.v9i1.14535

Abstract

Dalam membuat produk terkadang diperlukan suatu perangkat lunak (tools) untuk menjelaskan proses yang terjadi, menganalisis proses dalam pembuatan produk dan bahkan mengusulkan suatu perbaikan dimana perlu. Simulasi komputer merupakan salah satu perangkat lunak (tools) yang lazim dipakai. ARENA merupakan salah satu piranti lunak (tools) yang dapat dipakai untuk menjalankan simulasi sistem produksi. Dalam penelitian ini, simulasi digunakan untuk menggambarkan sistem produksi Robochop Dasar. Dengan menggunakan simulasi ARENA, proses produksi Robochop Dasar dapat dianalisis dengan lebih mudah dan jelas, membantu dalam pemahaman durasi dan tahapan pembuatan produk tersebut. Hasil dari simulasi ini memberikan wawasan yang berguna, seperti identifikasi area yang memerlukan perbaikan untuk meningkatkan efektivitas dan efisiensi dalam pengelolaan sumber daya produksi. Selain itu, simulasi juga memungkinkan perbandingan antara hasil eksperimen dan hasil simulasi, yang dapat memberikan informasi tentang sejauh mana keduanya berbeda. Dengan demikian, penggunaan simulasi komputer dapat membantu dalam perencanaan dan pengambilan keputusan, serta mendukung upaya perbaikan berkelanjutan dalam sistem produksi Robochop Dasar.
Inovasi Dodol Buah Salak untuk Meningkatkan Kesejahteraan Petani Salak di Desa Bilaporah, Kabupaten Bangkalan Suryawati, Nany; Irawati, Desrina Yusi
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 6 No 4 (2022): November
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v6i4.12770

Abstract

Peningkatan inovasi merupakan modal utama untuk mendorong pertumbuhan ekonomi yang lebih tinggi, berkelanjutan serta mensejahterakan secara adil dan merata. Salah satu cara pencapaian pertumbuhan ekonomi di desa adalah dengan melakukan pembinaan kelompok-kelompok dalam masyarakat desa. Di desa Bilaporah, Kecamatan Socah, Kabupaten Bangkalan, terdapat perkebunan salak yang memiliki potensi untuk dikembangkan. Ibu-ibu PKK pernah mengolah salak menjadi dodol salak. Namun usaha tersebut berhenti dikarenakan kurangnya motivasi masyarakat, dodok salak kurang awet, dan kemasan yang tidak menarik. Sesuai dengan kebiasaan masyarakat Indonesia yang gemar mengkonsumsi makanan ringan, maka dodol salak memiliki peluang untuk dikembangkan. Untuk permasalahan tersebut, solusi yang ditawarkan adalah memfokuskan pada cara memotivasi masyarakat untuk mau melanjutkan usaha mandiri, memberikan pelatihan mengolah dodol yang baik dan benar serta menambahkan natrium benzoate sehingga dodol awet, dan membuat desain label serta kemasan yang menarik. Tahapan pelaksanaan program pengabdian ini adalah tahap penentuan jadwal kegiatan, tahap pelaksanaan, penyuluhan dan pelatihan, monitoring dan keberlanjutan produksi.
PENDAMPINGAN USAHA MAKANAN AMAN DAN SEHAT PADA IBU-IBU KEMBANG KUNING MULYO, SURABAYA Irawati, Desrina Yusi; Widari, Nyoman Sri; Canariesa, Armadeo Ruben; Prastyo, Yohanes Okta Dwi
ABIDUMASY Vol 6 No 01 (2025): ABIDUMASY : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/abidumasy.v6i01.8808

Abstract

Women dominate food traders in the Kembang Kuning area. Most of the food businesses they run are small businesses carried out at home or around the grave area. The business activities carried out by Kembang Kuning Mulyo women are still relatively simple. Food products are only sold in front of the house using a table to place food. Unfortunately, traders pay little attention to hygiene standards, have limited knowledge of capital calculations and product cost, and refrain from using promotional media. The solution to overcome this problem is to provide education and practice regarding healthy and clean food business management, provide simple counseling regarding business finances, and help design promotional media such as banners or posters. Program implementation begins with problem identification, followed by implementing each activity according to plan, monitoring and evaluation, and assistance after completing the program. Through this service program, women can apply hygienic steps in every business process, calculate profits and losses from their merchandise, and have banners to beautify their stalls. Overall, this community service program ran smoothly. The partners showed high enthusiasm during the mentoring, as evidenced by their willingness to provide information, participate in counseling, and have active discussions.
Sentiment Analysis untuk Mengidentifikasi Faktor Penunjang Kesuksesan Feeder Wira Wiri Suroboyo Bellanov, Agrienta; Irawati, Desrina Yusi
Science Tech: Jurnal Ilmu Pengetahuan dan Teknologi Vol 11 No 2 (2025): August
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/st.vol11.no2.a19400

Abstract

Traffic congestion is a major issue in Surabaya, a metropolitan city with a high rate of private vehicle growth. To address this problem, the Surabaya city government launched the Wira Wiri Suroboyo feeder service as a complement to the Suroboyo Bus mass transportation system. This study aims to identify public responses to the service through sentiment analysis of comments posted on the official Instagram account @wirawirisuroboyo. The methodology employed sentiment analysis and text mining techniques using R Studio software. Data were collected via web scraping from 230 comments and processed through data cleaning, tokenization, case folding, and stopword removal. The results show that 37% of comments were positive, 16% expressed trust, 10% were sad, and 8% were negative. A word cloud revealed dominant words such as "halte" (bus stop), "rute" (route), and "bisa" (can), reflecting the community’s need for better accessibility and service coverage. This research contributes as an evaluation input and recommendation for policymakers to improve the quality and distribution of Wira Wiri Suroboyo services, supporting a more inclusive and sustainable public transport system in Surabaya.
PENDAMPINGAN PENGEMBANGAN USAHA WARUNG MAKAN DI PAKIS TIRTOSARI UNTUK MENINGKATKAN PENJUALAN Irawati, Desrina Yusi; Purba, Lasman Parulian; Canariesa, Armadeo Ruben; Massa, Paschal Nicollas Dominggo
ABIDUMASY Vol 6 No 2 (2025): ABIDUMASY : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/abidumasy.v6i2.9486

Abstract

Small and medium enterprises (SMEs) commonly found in communities include food and beverage stalls, which contribute significantly to local economic development and job creation. Warkop DC, a coffee shop located in Surabaya, faces several operational challenges including malfunctioning cooking equipment and supporting tools, outdated and uninformative business signage, poor business management practices, and limited understanding of online marketing strategies and business hygiene standards. To address these issues, the community service team implemented comprehensive solutions including business management training, online marketing education, hygiene practice workshops, equipment replacement, and business signage redesign. The community service methodology began with problem identification through discussions, followed by field observations at Warkop DC. Based on field assessment, feasible intervention strategies were selected and implemented according to mutual agreements, followed by continuous monitoring and evaluation. The community service program was successfully executed with positive outcomes. The partner experienced significant improvements including new operational equipment, more informative business signage, enhanced marketing through WhatsApp and online platform partnerships, establishment of standardized menu listings, and implementation of daily sales recording systems.
Development Of An Ergonomic Banana Chopping Machine With Consideration of The Anthropometry of Indonesian People Pical, Ariel Julianus; Fortunatus, Yoel; Damayanti, Florencia Agatha; Narendra, Ravael Dimas Eka; Tentua, Johan Patrick; Irawati, Desrina Yusi
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.21371

Abstract

Micro-and medium-sized enterprises are the axis of the economy, especially in Indonesia, and have an essential role in supporting the running of the national economy. With the rapid development of technology. Innovation is the primary key to improving a business so that it can compete even on an international scale. This study aims to design a banana chip chopper machine that considers ergonomic values, considering that there are still many banana chip chopper machines sold on the market without considering ergonomic values in the product. They are like the height of the machine, which is different from the average height of the Indonesian people. The chopping process is still manual, and it is challenging to create consistent quality pieces of chips because the slicing is still manual and must adjust to the size of the machine. It does not match the average height of Indonesians, where which can result in injury to the hands and muscles of the hands. Then the study results will show an ergonomic banana-chopping machine with a height and size that match the anthropometric data of Indonesian people
Analysis of Community Satisfaction with the Use of Electric Motorbikes in the City of South Surabaya Narendra, Ravaelino Dimas Eka; Irawati, Desrina Yusi
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 20, No 2 (2023): June 2023
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v20i2.21373

Abstract

Mode of transportation is one of the basic human needs in carrying out an activity. Transportation consists of land, sea and air transportation. The development of modern transportation can be viewed from several aspects, such as quality, effectiveness and efficiency for its users, especially the millennial generation. One of the modern transportation today is an electric motorcycle. The development of electric motorcycles in Indonesia is not as fast as the development of conventional motorcycles. Electric motorcycles that are currently developing need to be analyzed to determine the level of consumer satisfaction. Analysis of the level of customer satisfaction can be done using the method. By knowing the analysis of the Kano method, improvements or evaluations can be made for developers of relevant electric motors in the future. Test analysis was carried out by conducting a survey of electric motorcycle users in the Surabaya area. Based on the analysis of the results of Kano's research that has been done, it can be seen that there is a need for an increase in electric motorbikes. This shows that with an increase in electric motorbikes, people's satisfaction with the use of electric motorbikes will increase.
Pemberdayaan Masyarakat Melalui Inovasi Pengembangan Alat Parut Otomatis untuk Meningkatkan Efisiensi Produksi Virgin Coconut Oil di Lingkungan Pedesaan Bellanov, Agrienta; Irawati, Desrina Yusi; Pamolango, Marchello
Abditeknika Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2024): Oktober
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/abditeknika.v4i2.3494

Abstract

Kelapa merupakan komoditas yang mudah ditemukan di Indonesia dan tumbuh subur terutama di daerah pantai dan tropis. Buah ini berasal dari pohon kelapa (Cocos nucifera). Di Kabupaten Trenggalek, kelapa tumbuh di berbagai jenis lahan, termasuk perkebunan rakyat, perkebunan besar, dan secara alami di sepanjang pantai. Para petani kelapa di daerah ini memiliki peluang besar untuk menghasilkan berbagai produk turunan kelapa seperti air kelapa, santan, kelapa parut, minyak kelapa, dan lainnya. Meskipun Trenggalek menjadi daerah keempat penghasil kelapa terbanyak di Provinsi Jawa Timur, masih banyak hasil panen kelapa yang tidak dimanfaatkan dengan baik dan memiliki nilai jual rendah. Program pengabdian masyarakat ini bertujuan untuk memberdayakan kelompok PKK dengan keterampilan mengolah kelapa menjadi produk bernilai tambah, seperti minyak kelapa. Pelatihan meliputi pemilihan kelapa yang baik, ekstraksi santan, penyulingan minyak, dan penggunaan alat parut otomatis untuk efisiensi produksi. Selain itu, ibu-ibu PKK diberikan pengetahuan tentang kualitas produk, pengemasan, perhitungan biaya produksi, dan pemasaran online melalui platform seperti Shopee dan Facebook. Dari 15 peserta yang mengikuti dan mengisi tabel evaluasi, seluruhnya merasa sangat puas sehingga ingin mengajarkan kegiatan ini pada kerabat ataupun keluarga dekat, dan sebanyak 67% peserta akan mempraktikkan kegiatan ini lagi dirumah.   Coconut is a commodity that is easily found in Indonesia and grows abundantly, especially in coastal and tropical areas. This fruit comes from the coconut tree (Cocos nucifera). In Trenggalek Regency, coconuts grow on various types of land, including smallholder plantations, large estates, and naturally along the coast. Coconut farmers in this area have great opportunities to produce various coconut derivative products such as coconut water, coconut milk, shredded coconut, coconut oil, and others. Although Trenggalek is the fourth largest coconut-producing region in East Java Province, many coconut harvests are still underutilized and have low economic value.This community service program aims to empower PKK groups with the skills to process coconuts into value-added products, such as coconut oil. The training includes selecting good coconuts, extracting coconut milk, refining oil, and using an automatic grater for production efficiency. Additionally, the PKK women were given knowledge about product quality, packaging, production cost calculation, and online marketing through platforms like Shopee and Facebook. Out of 15 participants who attended and completed the evaluation table, all felt very satisfied and expressed a desire to teach this activity to their relatives or close family members. Furthermore, 67% of the participants indicated that they would practice this activity again at home.      
Life Cycle Assessment dan Life Cycle Cost untuk Serat Kenaf Irawati, Desrina Yusi; Kurniawati, Melati
Jurnal Rekayasa Sistem Industri Vol. 9 No. 3 (2020): Jurnal Rekayasa Sistem Industri Vol. 9 No. 3
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v9i3.4109.213-224

Abstract

Kenaf fiber from the kenaf plant is the excellent raw material for industry because of the various diversified products it produces. To develop sustainable kenaf fiber, information is needed on the strengths and weaknesses of kenaf cultivation systems with respect to productivity and environmental impact. Therefore, a comprehensive environmental and economic impact assessment was conducted from cultivating kenaf to kenaf fiber. The environmental impact assessment uses the Life Cycle Assessment (LCA) method and economic calculations from the life cycle of kenaf to kenaf fiber to collectors use the Life Cycle Cost (LCC) method. The calculation of environmental impacts is in accordance with the stages of ISO 14040, using a single score assessment. The LCA results show that the treatment stage is the highest contributor of the three groups of impact categories. The highest to the lowest in the impact category group that was influenced by the treatment stage were resources with a value of 21.4 mPt, human health with a value of 8.76 mPt, and ecosystem quality with a value of 1.91 mPt. The cost identified through the LCC is Rp. 6,088,468,333, NVP and B/Cnet are positive. The results of the sensitivity analysis if there is a reduction in production> 6%, the business is still profitable and can be run.
Penggabungan Model Servqual dan Kano untuk Mengukur Kepuasan Pelanggan terhadap Layanan Swab dan PCR Irawati, Desrina Yusi; Junita, Elisabet
Jurnal Rekayasa Sistem Industri Vol. 13 No. 2 (2024): Vol. 13 No. 2 (2024): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26593/jrsi.v13i2.7119.53-64

Abstract

Swabs and PCR are ways to track patients infected with COVID-19. One private swab and PCR service provider in Surabaya offers swab and PCR tests with fast results and is open 24 hours a day. This research aims to determine service quality performance, identify the causes of consumer dissatisfaction, and identify service attributes that must be maintained and improved for Swab and PCR services in Surabaya. This research uses an integration of the Servqual and Kano methods. The integration of Servqual and Kano determines the service attributes to be improved. Data was obtained from a questionnaire using the five-dimensional Servqual approach, then calculated to get a gap value and categorized using the Blauth formula. The Servqual gap and the Blauth formula's category values are combined to make action decisions. The results state that swab and PCR service providers still need to improve all factors used in this research. Three attributes fall into the weak and indifferent category, so the decision that needs to be made is to ignore them because they do not affect consumer satisfaction and are not a priority for improvement. The other twenty-one attributes fall into the weak and one-dimensional category, meaning companies must improve these attributes to satisfy consumers. Companies need to make improvements to ensure better service, including increasing the number of medical officers to reduce fatigue and queues and providing training on medical procedures and communication skills for medical officers.  
Co-Authors Agrienta Bellanov Albertus Aprillio Handika Putra Albertus Daru Dewantoro Andrian, David Anselmus Aprilio Mengi Ariel Julianus Pical Armadeo Ruben Canariesa Astanti, Dhita Widya Bambang Syarudin Barbara, Esther Bellanov, Agrienta Canariesa, Armadeo Ruben Candra, Jason Jeremy Candra, Robert Cecep Kusmana Cornelis Tredick Putra Pratama Damayanti, Florencia Agatha Daniel Alfrentino Ngabuk David Andrian Dhita Widya Astanti Elisabet Junita Esther Barbara Ezrani, Octavia Fortunatus, Yoel Hendrikus Putra Cromain Immanuel, Jemmy Jehanus, Maria Oktaviani Jemmy Immanuel Jemmy Immanuel Jonatan Jonatan Junita, Elisabet Kurniawan Wibisono Kurniawati, Melati Lasman Parulian Purba Lewi Ardy Santosa Lucia Ina Trisjanti Lusi Mei Cahya Wulandari Maria Oktaviani Jehanus Maria Theresita Litasya Sabon Massa, Paschal Nicollas Dominggo Melati Kurniawati Moses Laksono Singgih Nabila Novianti Rohmadani Nabila Novianti Romadani Nany Suryawati Nany Suryawati Nany Suryawati, Nany Narendra, Ravael Dimas Eka Narendra, Ravaelino Dimas Eka Ngabuk, Daniel Alfrentino Octavia Ezrani Olivia Marcella Pamolango, Marchello Pical, Ariel Julianus Pijoh, Fidelchristo Prastyo, Yohanes Okta Dwi Purba, Lasman Parulian Ravaelino Dimas Eka Narendra Ravaelino Dimas Eka Narendra Robert Candra Sumuweng, Filippo Alfandi Tentua, Aulia Patricia Dellaross Tentua, Johan Patrick Teofilus Valentino Teofilus Valentino Theresia Meliana Mystica Ave Wibowo, Dela Putri Widari, Nyoman Sri Wijono, Hediani Yemima Hartono B Yoel Fortunatus