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Penentuan Interval Waktu Optimal Perawatan Preventif Komponen Kritis di Mesin Kiln Putar Industri Ubin Keramik Nyoman Sri Widari; David Andrian; Aulia Patricia Dellaross Tentua
Journal of Industrial View Vol. 7 No. 1 (2025)
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jiv.v7i1.15056

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PT Katingan Inmas Sarana is a ceramic tile manufacturing industry. In its production process, the main machine used is a rotary kiln as many as 4 units as a heating furnace. So far, the maintenance of this kiln has been carried out in a corrective manner, namely when damage has occurred. The weakness of this maintenance method is the risk of unavailability of technicians, spare parts, or other technical support tools when the machine suddenly breaks down which causes longer downtime so that production capacity decreases. For this reason, a preventive maintenance plan was made that schedules in advance when the maintenance process will be carried out, both repairs and component replacements. The scheduled components are critical components with a cumulative downtime percentage of more than 80%. For kilns IA, IB, and IIB, the critical components are rolls and bearings, while for kiln IIA, the critical components are rolls, bearings, and burners. Scheduling preventive maintenance is done by finding the time interval (tp) between maintenance that will result in a minimum total maintenance cost per unit of time. This means that critical components in each kiln for each type of damage will be maintained once every tp period. Through the test of time distribution between component damages, and iterative cost calculation, the optimal time results between preventive maintenance for roll kiln IA are 199.25 hours and 558.5 hours, bearing kiln IA is 204.25 hours; roll kiln IB is 187.5 hours and 587 hours, bearing kiln IB is 262.5 hours; roll kiln IIA is 605.5 hours, bearing kiln IIA is 749 hours, burner kiln IIA is 518 hours; roll kiln IIB is 710 hours, and bearing kiln IIB is 598.75 hours   PT Katingan Inmas Sarana adalah industri manufaktur penghasil ubin keramik. Dalam proses produksinya, mesin utama yang dipakai adalah kiln putar sebanyak 4 unit sebagai tungku pemanas. Selama ini, perawatan kiln inidilakukan secara korektif (corrective maintenance) yaitu saat kerusakan telah terjadi. Kelemahan metode perawatan ini adalah resiko ketidaktersediaan teknisi, sparepart, atau alat pembantu teknis lainnya saat mesin mendadak rusak yang menyebabkan waktu downtimelebih lama sehingga kapasitas produksi turun. Untuk itu, dibuatlah perencanaan perawatan pencegahan (preventive maintenance) yang menjadwalkan terlebih dahulu kapan proses perawatan akan dilakukan, baik perbaikan maupun penggantian komponen. Komponen yang dijadwalkan adalah komponen kritis dengan persentase downtimekumulatif selama ini mencapai lebih dari 80%. Untuk kiln IA, IB, dan IIB, komponen kritis adalah roll dan bearing, sedangkan untuk kiln IIA, komponen kritisnya adalah roll, bearing, dan burner.Penjadwalan preventive maintenancedilakukan melalui mencari interval waktu (tp) antar perawatan yang akan menghasilkan total biaya perawatan per satuan waktu minimum. Artinya komponen kritis di tiap kiln untuk tiap jenis kerusakan akan dirawat setiap periode waktu tpsekali. Melalui uji distribusi waktu antar kerusakan komponen, dan perhitungan biaya secara iteratif diperoleh hasil waktu optimal antar preventive maintenanceuntuk roll kiln IA adalah 199,25 jam dan 558,5 jam, bearingkiln IA adalah 204,25 jam; roll kiln IB adalah 187,5 jam dan 587 jam, bearingkiln IB adalah 262,5 jam; roll kiln IIA adalah 605,5 jam, bearingkiln IIA adalah 749 jam, burnerkiln IIA adalah 518 jam; roll kiln IIB adalah 710 jam, dan bearingkiln IIB adalah 598,75 jam.
INOVASI PEMBUATAN SABUN DARI MINYAK JELANTAH SEBAGAI SOLUSI PENGELOLAAN LIMBAH RUMAH TANGGA Nyoman Sri Widari; Bellanov, Agrienta; Tentua, Aulia Patricia
ABIDUMASY Vol 7 No 1 (2026): 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.v7i1.9294

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Abstract: Ngulan Wetan Village in Pogalan Sub-district, Trenggalek, has significant potential from organic waste such as rice husks, sawdust, dry leaves, and corn husks. Unfortunately, this waste is often burned and not utilized properly, causing environmental pollution. Meanwhile, fuel prices like LPG and charcoal continue to rise. To address this issue, a team from the Industrial Engineering Department at Universitas Katolik Darma Cendika conducted training on making briquettes from organic waste. The training covered all production steps, from raw material collection to briquette molding and drying. The technology used is simple and based on local resources. As a result, participants were able to produce an average of 12 kg of briquettes per month, exceeding the initial target, with part of the production sold, increasing household income by 10–15%. The program also encouraged behavioral changes in waste management and raised awareness about renewable energy and environmental sustainability. Keywords​: ​​Soap,Waste Cooking Oil, Environment
Integrasi Servicescape, HEALTHQUAL, dan Model Kano dalam Evaluasi Pengalaman Pasien Griya Sehat UKDC Surabaya Nyoman Sri Widari; Desrina Yusi Irawati; Fidelchristo Pijoh
Science Tech: Jurnal Ilmu Pengetahuan dan Teknologi Vol 12 No 1 (2026): February
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/st.vol12.no1.a21482

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The growing demand for holistic healthcare services requires comprehensive evaluation of service quality beyond therapeutic outcomes. This study examines patient experience in acupuncture and herbal services at Griya Sehat UKDC by integrating servicescape and HEALTHQUAL dimensions and classifying service attributes using the Kano model to determine improvement priorities. A case study design with a survey approach was conducted involving 32 patients. Data were collected through paired functional and dysfunctional Kano questionnaires, followed by validity and reliability testing. The results show that 76.3% of service attributes fall into the one-dimensional category, indicating that patient satisfaction is primarily driven by service performance. Therapist competence, safety assurance, empathy, cleanliness, and treatment efficiency emerge as critical determinants. These findings suggest that improving core service execution has a direct linear impact on patient satisfaction in holistic healthcare settings.
Marketing Strategy for Lely Gorden Interior MSME Using SOAR Analysis and Quantitative Strategic Planning Matrix (QSPM) I Gusti Ayu Sri Deviyanti; Moh. Ainul Fais; Nyoman Sri Widari; Suhatati Tjandra; Endang Sriwahyuni
Jurnal Optimalisasi Vol 12, No 1 (2026): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jopt.v12i1.15102

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Competition among interior-related MSMEs requires marketing strategies that connect internal capability with market opportunity. Previous studies have discussed MSME marketing strategies using SWOT, SOAR, and QSPM, but limited attention has been given to interior curtain MSMEs that rely on customization, product quality, installation service, and customer trust. This study aims to formulate and determine the priority marketing strategy for Lely Gorden Interior MSME by integrating SOAR analysis and the Quantitative Strategic Planning Matrix (QSPM). This research used a descriptive case study approach. Primary data were obtained through owner interviews and field observation, while secondary data were collected from business documents and relevant literature. The data were analyzed using SOAR, EFE, IFE, IE, and QSPM matrices. The EFE and IFE scores were 3.60 and 3.40, placing the MSME in Quadrant I of the IE matrix. This position indicates a growth-oriented strategy. The SOAR matrix produced four alternative strategies. QSPM results show that building a premium brand image through customized product quality and personalized service across online and offline channels obtained the highest Total Attractiveness Score of 3.70. The study contributes to MSME strategy literature by showing how SOAR and QSPM can convert qualitative business potential into measurable marketing priorities in an interior MSME context.
Implementasi Digital Marketing untuk Meningkatkan Daya Saing UMKM di Lingkungan Gereja Redemptor Mundhi Surabaya Agrienta Bellanov; Nyoman Sri Widari; Lasman Parulian Purba; yosep krispinus dwi Laksono; Teofilus Valentino; Magdalena Triyoga; Brahmana Duta Pramaraja Kusuma
The Center for Sustainable Development Studies Journal (Jurnal CSDS) Vol. 4 No. 2 (2025): Vol. 4 No. 2 (2025): Jurnal CSDS Vol 4, No 2 (2025) ISSN 2964-1683 (media onlin
Publisher : Darma Cendika Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37477/csds.v4i2.949

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Perkembangan digitalisasi menuntut pelaku Usaha Mikro, Kecil, dan Menengah (UMKM) untuk mampu beradaptasi dalam kegiatan pemasaran berbasis teknologi. Namun, masih banyak pelaku UMKM yang menghadapi keterbatasan pengetahuan dan keterampilan dalam memanfaatkan media digital secara optimal. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman dan keterampilan pelaku UMKM dalam mengimplementasikan digital marketing. Kegiatan dilaksanakan pada tanggal 21 Januari 2026 di Gereja Redemptor Mundhi Surabaya dengan melibatkan 30 peserta yang merupakan anggota komunitas UMKM gereja. Metode yang digunakan adalah pendekatan partisipatif melalui sosialisasi dan pelatihan praktik, yang mencakup materi pentingnya digitalisasi pemasaran, pemanfaatan media sosial, serta pembuatan konten kreatif dan desain media promosi seperti postingan, banner, dan poster. Hasil kegiatan menunjukkan adanya peningkatan pemahaman peserta terhadap konsep digital marketing serta peningkatan keterampilan dasar dalam pembuatan konten digital. Peserta juga menunjukkan antusiasme tinggi dan kesiapan untuk menerapkan strategi pemasaran digital dalam kegiatan usaha mereka. Meskipun demikian, masih terdapat kendala berupa perbedaan tingkat literasi digital dan keterbatasan waktu pelatihan. Oleh karena itu, diperlukan pendampingan lanjutan untuk mengoptimalkan implementasi hasil pelatihan. Kegiatan ini diharapkan dapat memberikan kontribusi dalam meningkatkan daya saing UMKM serta mendorong pertumbuhan ekonomi komunitas secara berkelanjutan.
PENGEMBANGAN POTENSI BISNIS JASTIP UNTUK EKONOMI MANDIRI KARANG TARUNA DESA BABAT, LAMONGAN Nyoman Sri Widari; Desrina Yusi Irawati; Lusi Mei Cahya Wulandari; Yohanes Okta Dwi Prastyo
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol. 6 No. 1 (2025): Nopember - April
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/baktikita.v6i1.8311

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One of the primary goals of the youth organization (Karang Taruna) is to foster an entrepreneurial spirit and promote independence as part of efforts to improve social welfare. Some members of the Babat youth organization proposed a business idea: a personal shopping service (Jastip). However, there are several areas for improvement in their current jastip business model, including limiting their products to specific categories (such as cosmetics or skincare), operating only during major events or bazaars, lacking effective business management, and not utilizing social media for promotion. The identified improvement priorities include providing training on service management and online promotion strategies, creating and actively managing social media accounts, and diversifying the range of products offered. Each activity is closely monitored and evaluated based on pre-determined performance indicators. The outcomes of this community service project include the establishment of an Instagram account for the jastip business, clear delegation of responsibilities among members, the creation of structured schedules for shopping and promotion, and the addition of new product categories to their inventory. The community service activities were successfully implemented and received enthusiastic participation from all members.
PENDAMPINGAN UMKM ACTIVE SPORTS: IMPLEMENTASI STRATEGI PEMASARAN MELALUI MEDIA SOSIAL DAN BRANDING Moh. Ainul Fais; I Gusti Ayu Sri Deviyanti; Nyoman Sri Widari; Wiwik Prihartanti; Agus Rahmanto
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol. 6 No. 1 (2025): Nopember - April
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/baktikita.v6i1.9067

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In order to increase sales optimization and sales through the implementation of a social media-based strategy for branding MSME Active Sports, assistance was carried out as a community service target held by the Surabaya Integrated Science & Technology Institute, WR Supratman University Surabaya, and Dharma Cendika Catholic University Surabaya. Increasingly tight market competition in the swimming equipment and equipment market, MSME Active Sports requires an innovative marketing approach. This community service activity includes creating logos, business cards, Instagram accounts and Linktree to build branding for MSME Active Sports. Marketing via social media is a means of supporting the promotion of Active Sports MSMEs with the hope of expanding market reach and attracting new customers. The results of this community service activity are expected to be able to increase the optimization of sales of MSME Active Sports products and at the same time strengthen a profitable position in market competition. Through this assistance, it is hoped that Active Sports MSMEs will be able to optimize digital marketing strategies and build sustainable branding.
STRATEGI PENGEMBANGAN UMKM MIE AYAM: PENDEKATAN SOAR & QSPM Moh. Ainul Fais; Nyoman Sri Widari; Deviyanti I Gusti Ayu Sri; Wiwik Prihartanti; Agus Rasmito
JISO : Journal of Industrial and Systems Optimization Vol. 8 No. 1 (2025): Juni 2025
Publisher : Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/jiso.v8i1.43-48

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ABSTRAKPenelitian ini mengembangkan strategi pertumbuhan UMKM Pangsit Mie Ayam SMADASA di Surabaya Timur dengan menggunakan metode SOAR dan QSPM. Hasil analisis menunjukkan bahwa kekuatan utama terletak pada harga yang terjangkau (skor 0,65) dan lokasi yang strategis (skor 0,65), sedangkan peluang terbesar adalah peningkatan kepuasan pelanggan (skor 0,68). Evaluasi QSPM mengungkapkan diversifikasi menu sebagai strategi prioritas (TAS=2,48), diikuti oleh kolaborasi event (TAS=1,95). Rekomendasi implementasi meliputi: (1) Pengenalan 2 varian menu baru per kuartal, (2) Kemitraan dengan event sekolah, dan (3) Pelatihan karyawan berbasis layanan pelanggan. Penelitian ini dibatasi pada 30 responden, sehingga generalisasi hasil perlu dilakukan secara hati-hati. ABSTRACTThis study develops the growth strategy of Pangsit Mie Ayam SMADASA UMKM in East Surabaya using the SOAR and QSPM methods. The results of the analysis indicate that the main strengths lie in affordable prices (score 0.65) and strategic location (score 0.65), while the biggest opportunity is to increase customer satisfaction (score 0.68). QSPM evaluation reveals that menu diversification is a priority strategy (TAS = 2.48), followed by event collaboration (TAS = 1.95). Implementation recommendations include: (1) Introduction of 2 new menu variants per quarter, (2) Partnership with school events, and (3) Customer service-based employee training. This study is limited to 30 respondents, so the generalization of the results needs to be made carefully.
PENDAMPINGAN PENYUSUNAN SOP PRODUKSI UMKM KULINER PAROKI REDEMPTOR MUNDI Lasman Parulian Purba; Nyoman Sri Widari; Mechel Surya Pratama
Jurnal Pengabdian Masyarakat : BAKTI KITA Vol. 7 No. 2 (2026): Mei - Oktober
Publisher : LPPM Universitas Islam Darul 'Ulum Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/baktikita.v7i2.13382

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UMKM kuliner sering menghadapi tantangan dalam menjaga konsistensi rasa, kualitas, dan alur produksi karena proses kerja masih banyak didasarkan pada pengalaman dan kebiasaan lisan. Kegiatan pengabdian kepada masyarakat ini bertujuan mendampingi pelaku UMKM kuliner Paroki Ratu Maria Redemptor Mundi Surabaya dalam menyusun dan menerapkan Standar Operasional Prosedur (SOP) produksi secara sederhana. Metode kegiatan meliputi observasi awal, sosialisasi, pelatihan, diskusi partisipatif, penyusunan draf SOP, pendampingan implementasi, serta evaluasi kualitatif. Kegiatan melibatkan pelaku UMKM dan tim perguruan tinggi melalui penyampaian materi, diskusi, serta pendampingan penyusunan alur produksi, takaran bahan, urutan kerja, dan titik kendali kualitas. Hasil kegiatan menunjukkan bahwa pendampingan menghasilkan satu draf SOP produksi sederhana yang memuat standar bahan baku, takaran, urutan kerja, waktu proses, standar hasil, kebersihan, serta pengemasan. Selain itu, mitra mampu mengidentifikasi titik kritis produksi yang berpotensi menyebabkan variasi rasa dan kualitas produk.
Pemberdayaan UMKM Olahan Makanan melalui Pengelolaan Limbah Organik Berbasis Eco-Enzyme di Kabupaten Trenggalek Widari, Nyoman Sri; Bellanov, Agrienta; Cahyani, Yuliana Novia
Abditeknika Jurnal Pengabdian Masyarakat Vol. 6 No. 2 (2026): Oktober
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/abditeknika.v6i2.12594

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Program pengabdian kepada masyarakat ini bertujuan meningkatkan kemampuan pelaku UMKM olahan makanan di Kabupaten Trenggalek dalam mengelola limbah organik melalui pembuatan eco-enzyme sekaligus memperkuat pengelolaan usaha berbasis ekonomi sirkular. Mitra kegiatan adalah pelaku UMKM olahan makanan di Kelurahan Surodakan dan Kelutan yang menghasilkan limbah kulit buah, sisa sayuran, dan sisa bahan dapur. Metode pelaksanaan menggunakan pendekatan participatory action yang meliputi identifikasi kebutuhan, sosialisasi, pelatihan pembuatan eco-enzyme, penerapan teknologi sederhana, pendampingan produksi, dan evaluasi. Kegiatan diikuti oleh 10 peserta inti dari 8 unit UMKM. Hasil kegiatan menunjukkan bahwa 8 dari 10 peserta mampu memproduksi eco-enzyme secara mandiri. Kapasitas produksi meningkat dari sekitar 20 liter pada tahap uji coba menjadi sekitar 100 liter per bulan setelah pendampingan dan penyediaan alat fermentasi. Mitra juga mulai menerapkan pencatatan limbah harian, perencanaan batch produksi, pelabelan produk, dan kalkulasi sederhana biaya produksi. Program ini menghasilkan kelompok usaha eco-enzyme beranggotakan 10 orang dan penjualan awal minimal 20 liter produk. Kegiatan ini menunjukkan bahwa pengolahan limbah organik berbasis eco-enzyme dapat menjadi solusi praktis untuk mengurangi limbah, meningkatkan kesadaran lingkungan, dan membuka peluang usaha baru bagi UMKM.   This community service program aims to enhance the capabilities of processed-food MSMEs in Trenggalek Regency regarding organic waste management through eco-enzyme production, while simultaneously strengthening business management based on circular economy principles. The project partners are processed-food MSMEs in Surodakan and Kelutan Urban Villages that generate waste such as fruit peels, vegetable scraps, and kitchen leftovers. The implementation utilized a participatory action approach, comprising needs assessment, outreach, eco-enzyme production training, the application of simple technology, production mentoring, and evaluation. Ten core participants from eight MSME units took part in the activities. The results indicate that eight of the ten participants were able to produce eco-enzymes independently. Production capacity increased from approximately 20 liters during the trial phase to around 100 liters per month following mentoring and the provision of fermentation equipment. Partners also began implementing daily waste recording, production batch planning, product labeling, and basic production cost calculations. The program resulted in the formation of a 10-member eco-enzyme business group and initial sales of at least 20 liters of the product. These activities demonstrate that eco-enzyme-based organic waste processing can serve as a practical solution for reducing waste, raising environmental awareness, and creating new business opportunities for MSMEs.