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All Journal Jurnal Optimasi Sistem Industri JURNAL REKAYASA SISTEM INDUSTRI Jurnal Sistem Teknik Industri Matrik : Jurnal Manajemen dan Teknik Industri Produksi Jurnal Abdidas Jurnal Surya Teknika Journal of Industrial Engineering & Management Research (JIEMAR) Jurnal Puan Indonesia JURNAL TEKNIK INDUSTRI Jurnal Desain dan Analisis Teknologi Jurnal Pengabdian Barelang Submit : Jurnal Ilmiah Teknologi Informasi dan Sains Computer & Science Industrial Engineering Journal Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)
Nofriani Fajrah, Nofriani
Universitas Putera Batam
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Other

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Aplikasi Marketplace Wisata dengan Community Based Tourism Ridho, Muhammat Rasid; Fajrah, Nofriani; Afriana, Afriana; Fifi, Fifi
SUBMIT: Jurnal Ilmiah Teknologi Infomasi dan Sains Vol. 2 No. 1 (2022): Juni 2022
Publisher : Program Studi Teknik Informatika, Universitas Islam Majapahit Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36815/submit.v2i2.1887

Abstract

Community Based Tourism merupakan pariwisata yang menitikberatkan keberlanjutan lingkungan, sosial, dan budaya kedalam satu kemasan. Hal ini dikelola dan dimiliki oleh masyarakat, untuk masyarakat, dengan tujuan memungkinkan pengunjung untuk meningkatkan kesadaran mereka dan belajar tentang cara hidup masyarakat lokal. Penelitian menggunakan MongoDB yang merupakan database open source, sistem database non relasional yang dirancang untuk memenuhi kebutuhan aplikasi web 2.0 yang modern. ReactJS merupakan sebuah pustaka atau library javascript yang bersifat opensource untuk membangun User Interface yang dikembangkan oleh Facebook. ReactJS merupakan View dalam bentuk MVC (Model-View-Controller). Setiap pengembang JavaScript akan merasa sangat mudah untuk bisa mengetahui dasar-dasar dari ReactJS dan mulai develop aplikasi berbasis web menggunakan teknologi ini dalam hitungan hari. Metode yang digunakan dimulai dari perencanaan kebutuhan, desain yang akan dibuat, pembuatan aplikasi sampai dengan ke pengujian dan pemasangan di VPS. Adapun tujuan penelitian ini adalah untuk mengetahui pemanfaatan MongoDB, NodeJs dan ReactJs dalam mempermudah dalam membuat aplikasi marketplace wisata. Untuk mengetahui wisatawan, pemandu akan dimudahkan dalam bekerjasama. Hasil dari penelitian ini MongoDB, NodeJs dan ReactJs sangat memudahkan dalam membuat aplikasi marketplace wisata. Wisatawan, pemandu juga dimudahkan dalam pemesanan paket wisata dan penawaran paket wisata.
Sistem Informasi Pelaporan Limbah Bahan Berbahaya dan Beracun Pada Dinas Lingkungan Hidup Ridho, Muhammat Rasid; Fifi; Fajrah, Nofriani
SUBMIT: Jurnal Ilmiah Teknologi Infomasi dan Sains Vol. 2 No. 2 (2022): Desember 2022
Publisher : Program Studi Teknik Informatika, Universitas Islam Majapahit Mojokerto, Indonesia

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

Abstract

Dinas Lingkungan Hidup telah memberikan berbagai macam izin kepada perusahaan perusahaan. Semua perusahaan yang telah mendapatkan izin wajib melaporkan kegiatan dan jumlah limbah B3 yang disimpan, dikelola atau yang dihasilkan. Pelaporan ini minimal tiga bulan sekali. Jika ada yang terlambat dalam pelaporan nantinya akan ada tindakan seperti surat peringatan sampai izinnya dicabut kembali. Tata cara riset memakai langkah diantaranya dari rencana, mengaanalisa, mendesain, serta menerapkan. Disaat ini laravel menjadi framework sangat banyak digunakan. Kerangka kerja PHP ini jadi suatu yang menarik buat para developer website dikala ini. Diharapkan bermacam fitur dalam laravel bisa mempermudah didalam mengembangkan app ini. Fitur itu emacam: Composser, Routing, yang dimana hendak memastikan reaksi apa yang wajib dikerjakan buat membalas permintaan dari browser, Artisan juga memudahkan melaksanakan migration database, mengendalikan namespace aplikasi, berhubungan lewat aplikasi lewat Tinker. Migration yang memiliki keuntungan cuma dengan membuat sesuatu class, class tersebut biasa dipakai buat membuat database buat bermacam berbagai RDBMS serta seluruh pergantian yang kita jalani pada database dicatat pada sesuatu tabel database tertentu. Hasil riset ini programer sudah mendukung didalam mengembangkan aplikasi Sistem Pelaporan Limbah B3 di Kota Batam dengan dasar Model, View, dan Controller dan industri penghasil serta pengangkut limbah B3 telah dimudahkan dalam membuat laporan. Tidak butuh lagi membuat, print serta wajib tiba ke kantor Dinas Linkungan Hidup.
Re-Desain Masker yang Ergonomis untuk Anak Usia 6-11 Tahun dengan Pendekatan Antropometri Zetli, Sri; Tarigan, Elsya Paskaria Loyda; Fajrah, Nofriani
JURNAL SURYA TEKNIKA Vol. 10 No. 1 (2023): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v10i1.4978

Abstract

Despite the significance of mask use, there is still a lack of understanding among Indonesians, with youngsters adhering to the wearing of masks at a rate of 51.6%. The causes include heat, irritability, pain, difficulty breathing, social rejection, and improper mask size and form. One of the ergonomics-related issues is the shape and size of the mask, so one solution is to use anthropometric data while designing the mask. In this study, groups of kids between the ages of 6 and 11 were recruited to redesign masks based on their anthropometric measurements. According to the findings, the distances between the nose's tip and the lower jaw joint (T), the tip of the nose and the rear of the ear bone (U), the nose's distance from the chin (C), and the distance between the eyes and the chin were utilized as anthropometric measurements in the construction of the mask. (B). The mask's size is determined. The mask's length without the strap is 11.16 cm, its length with the strap is 14.53 cm, the central mask's width is 7.02 cm, and the mask's total width is 13.70 cm. The size of the mask from the study and the size of the mask currently on the market differ after measurements were taken into account for anthropometric data
Analisis Tingkat Kelelahan Pada Mahasiswa yang Bekerja di Batam Sri Zetli; Elsya Paskaria Loyda Tarigan; Nofriani Fajrah
Prosiding Vol 7 No 1 (2025): SNISTEK
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/psnistek.v7i1.10736

Abstract

The phenomenon of students choosing to work while completing their studies has become increasingly common in recent years. The decision to work while studying often presents unique challenges for students. Fatigue resulting from academic and work pressures is a common risk faced by students who are employed. On the one hand, students must fulfill their academic obligations, such as assignments, exams, and projects, which require significant time and concentration. On the other hand, work demands additional time and energy, often involving heavy targets and responsibilities. The combination of academic and professional demands can lead to fatigue among students who are not working. In this context, analyzing fatigue among working students is crucial. This study was conducted on students at one of the universities in Batam. Fatigue was measured using the Fatigue Assessment Scale (FAS) questionnaire. The results of data processing and analysis showed that 2.57% of students were in the very low fatigue category, 9.65% experienced low fatigue, 27.33% experienced moderate fatigue, 47.27% experienced high fatigue, and 13.18% experienced very high fatigue. The results of the Chi-Square test showed that only the level of education had an effect on fatigue, while gender, age, and program of study did not have a significant relationship. The results of the ANOVA test showed that the fatigue experienced by students who were working and studying did not differ by gender and program of study, while for age groups and levels of education, the fatigue experienced by students differed
Perancangan Standar Proses Produksi Berdasarkan Indikator Good Manufacturing Practices (GMP) pada Industri Kecil dan Menengah Bidang Pangan Nofriani Fajrah; Sri Zetli; Muhammad Rasid Ridho; Rifaldi Hakiki; Moses Adrianus Sembiring; Riski Ade Putra
Prosiding Vol 7 No 1 (2025): SNISTEK
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/psnistek.v7i1.10751

Abstract

Small and Medium Industries (SMI) face challenges in ensuring product safety and quality due to the optimal implementation of Good Manufacturing Practices (GMP). This study aims to design a standard production process framework based on GMP indicators to improve the process quality in snack food SMIs. The research employs a case study approach with a mixed-methods design at a chip�producing SMI in Batam City. The DMAIC (Define, Measure, Analyze, Improve, Control) methodology was applied to analyze historical defect data, observations, and in-depth interviews. Initial measurement results showed a defect rate of 12.3% and a GMP audit score of 58%. The analysis revealed the root causes of the defects, namely the absence of SOPs, machine instability, and an unsupportive layout. The proposed solution is a framework encompassing layout modification, SOP development, training programs, and a daily monitoring checklist form integrated with GMP indicators. The study concludes that the systematic integration of GMP and DMAIC is effective in creating sustainable improvements and provides a practical contribution in the form of an adoptable model for similar food SMIs.
Analisis Performansi Mesin Pre-Turning dengan Metode Overall Equipment Effectiveness pada PT APCB Fajrah, Nofriani; Noviardi
Jurnal Optimasi Sistem Industri Vol. 17 No. 2 (2018): Published in October 2018
Publisher : The Industrial Engineering Department of Engineering Faculty at Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1022.74 KB) | DOI: 10.25077/josi.v17.n2.p126-134.2018

Abstract

PT APCB is an electronics company that produces electronic device components called Narrow Shaft. The purpose of this study is to evaluate the maintenance activity in a pre-turning machine by measuring the Overall Equipment Effectiveness (OEE) level. The OEE level is obtained based on the Availability, Performance, and Quality Rate of the pre-turning machine maintenance activities. In addition, the purpose of this study is to identify the causes of the ineffectiveness of pre-turning machine maintenance activities and provide improvement suggestions for maintenance effectiveness at PT APCB. Based on the results of the calculation of the OEE value it is known that the PT APCB company still has not reached the world standard of 85%. This shows that the company still has to improve maintenance activities in the pre-turning process. The calculation of OEE value shows that the lowest OEE level in February 2016 was 48.31%, while the highest OEE level in September 2016 was 83.23%. The low performance of the pre-turning machine process was due to the ineffectiveness of maintenance activities which were caused by 14 factors. The primary causal factor with the highest value is the bar feeder problem with the highest request frequency value of 250.
ANALISIS PERBAIKAN KUALITAS PROSES PEMBUATAN TAHU PADA UKM TAHU JK Tampubolon, Grace Elisabeth; Fajrah, Nofriani
Computer Science and Industrial Engineering Vol 13 No 3 (2025): Comasie Vol 13 No 3
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v13i3.10491

Abstract

JK Tofu SME still faces obstacles in meeting market demand due to wasteful activities in the production process, such as excessive soybean soaking time and inconsistent and unmeasured yeast addition. This study aims to identify factors affecting tofu production process quality and process requirement standards. The methods used are quantitative approaches through DPMO calculations, Value Stream Mapping, and QFD. The results show that the production process still has defects such as dirty, smelly, and soft tofu. Current Value Stream Mapping analysis indicates low efficiency with a PCE of 51.67% and non-value-added time (NVA and NNVA) of 290 minutes. After improvements through Future State Mapping, the PCE increased to 71.26% and the total process time decreased to 435 minutes. The average DPMO of 33,333.33 with a sigma level of 1.933 indicates that quality is still far from Six Sigma standards. Through QFD Levels 1–3, consumer needs are translated into technical specifications, product characteristics, and production process requirements. Specifications such as ingredient composition and cooking processes influence product quality, while integration across QFD levels strengthens quality control. QFD provides strategic and operational guidance for continuous product quality improvement. This study shows that analyzing the causes of waste can affect product quality and that it is necessary to determine process requirement standards.
ANALISIS PERBAIKAN PROSES PRODUKSI TAHU PADA UKM TAHU BERKAH BAROKAH Sagita, Dandi; Fajrah, Nofriani
Computer Science and Industrial Engineering Vol 13 No 3 (2025): Comasie Vol 13 No 3
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v13i3.10548

Abstract

This study aims to analyze and propose improvements to the tofu production process at UKM Tahu Berkah Barokah based on Good Manufacturing Practice (GMP) and Workplace Improvement Strategies and Ergonomics (WISE) standards. Observations revealed several critical non-conformities, including an unclean and poorly maintained factory environment, inadequate sanitation facilities, and low employee awareness of personal hygiene. The average defect rate reached 14.98% per month, or 21,750 pieces out of 145,050 total production. The calculated DPMO value of 37,480 with a sigma level of 3.28 indicates inefficiencies in the process, while the Cpk value of 1.00 falls below the industry standard (≥1.33). Proposed improvements include enhancing workplace cleanliness, providing sanitation and OHS training, implementing production process supervision through documentation and regular audits, and encouraging active employee involvement in workplace innovation. The integration of GMP and WISE approaches is expected to reduce production defects, improve product quality, and create a healthier and more productive working environment on a sustainable basis.
Analisis Penggunaan Alat dan Teknik Pengendalian Mutu dalam Penerapan Sistem Manajemen Mutu pada Perusahaan Karet Bersertifikat ISO 9001:2008 Nofriani Fajrah; Nilda Tri Putri
Jurnal Optimasi Sistem Industri Vol. 15 No. 2 (2016): Published in November 2016
Publisher : The Industrial Engineering Department of Engineering Faculty at Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/josi.v15.n2.p203-216.2016

Abstract

The increasing competition in the global market and high consumer expectations for quality products, encourage companies to be able to produce quality products which meets international standards. One of the activities in improving quality that conform to product specifications is applying appropriate quality control system involving all aspects of the company that are integrated with the standard ISO 9001: 2008 as a guide. However, the rubber industry in West Sumatra still faces obstacles in the implementation of quality control techniques and tools of as experienced by ABC and XYZ. This study aimed to evaluate the application of quality control tools and techniques in the manufacturing company which is certified ISO 9001: 2008, ABC and XYZ. This research was conducted by calculating the value of DPMO (Defect Per Million Opportunities). Based on the results found that the two companies have different DPMO value. PT ABC obtained by 5,2σ sigma level from DPMO value of 94.33 for the types of defects whitespot and sigma level of 4,2σ of DPMO value of 3365.096 to defect type of metal, while the XYZ obtain sigma level of 5,3σ from DPMO value of 728.697 for the types of defects whitespot and sigma level of 4,8σ of DPMO value of 425.441 for the type of metal defects. From the analysis it can be concluded that the two companies have not been effective in applying the techniques and tools of quality control in accordance with the standards ISO 9001: 2008 in order to achieve continuous quality improvement. This is indicated by the key success factor of the implementation techniques and tools of quality control is not applied appropriately in achieving continuous quality improvement.
Co-Authors Afriana Afriana Afriana, Afriana Ageng Rara Cindoswari Ardian, Jhony Arif Rahman Hakim Arista, Anggia Arnomo, Sasa Ani Arsyad Sumantika ARSYAD SUMANTIKA Asmara, Doni Baru Harahap Capai Laia Daulay, Nurul Hidayah Defvi Marriauwaty Dewi Susanti Dewi Susanti Dicky Fatrias Dollun, Mario Bala Elisa, Erlin Elsya Paskaria Loyda Tarigan Erik Gowasa Fifi Fifi Fifi Fifi Fifi, Fifi Handra Tioa Handra Tipa Hanyel, Hendra Humaira Humaira Lubna Salsabila Mahmud Syarifudin Melanda Paramita Moses Adrianus Sembiring Muhammad Rasid Ridho Muhammad regi pahlawan Muhammat Rasid Ridho Nilda Tri Putri Noviardi Noviardi Noviardi Nur Aisyah Perdana, Yogi ` Putra Prima, Argo Putra, Gilang Abdiansyah Rahmat Fauzi Rasid Ridho, Muhammat Ridho, Muhammat Rasid Rifaldi Hakiki Riski Ade Putra Ronald Wangdra Sagita, Dandi Sahrinuddin, Sahrinuddin Satria, ROBBY Shokhifah Amin Nur Rachmah sihombing, indah mentari prisna Simanjuntak, Merlin Sinambela, Prima Bhakti Singgih Wardana Sri Zetli Sri Zetli Syahril Effendi Syukrina E Janrosl, Viola Tampubolon, Grace Elisabeth Tarigan, Elsya Paskaria Loyda Tipa, Handra tukino, tukino Tukino, Tukino Ummi Kalsum Ummi Kalsum Harahap Utami, Riska Putri Yera Wahda Wahdi Yera Wahda Wahdi Yvonne Wangdra Zetli, Sri