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Risk Analysis of the Fish Crackers Production Process Using FMEA and FTA Methods at CV. Tayamum K.A.M
Get PDFCV. Tayamum K.A.M is a small micro business that manages crackers made from various sea fish. During the production process, the company often faces problems. This research was conducted to evaluate the performance of the production process using FMEA and FTA methods. The results of the FMEA calculation used to determine the severity level, occurrence level, detection level which later obtained the highest RPN value which is a cracked product that is not up to cuil with a total RPN of 697, FTA analysis shows the root causes of errors such as not re-checking, improper drying time and poor air circulation. After knowing the results of the root cause of the problem, an improvement proposal is given, namely rechecking the machine before use, paying attention to weather conditions when drying, and adding enough ventilation holes or blowers
Human Error Analysis On Steelmaking Process to Reduce Product Defect Rate at PT.Ravana Jaya Using Sherpa and Heart Methods
Get PDFPT Ravana Jaya is a general contractor that works on steel fabrication and has several partners from small, medium, and large scale companies. Observations show that errors often occur during the production process, leading to a number of defective products with a defect percentage of 0.12%. The allowable defect percentage ranges between 0.05% and 0.07%, or approximately 1-2 items per month. Therefore, research should be conducted to look at the human errors that cause defective products during the production process. This study utilized the Human Error Assessment and Reduction Technique (HEART) and Systematic Error Reduction and Prediction (SHERPA) methods. According to this study, the highest predicted human error occurred in the welding task with a HEP value of 10.565, and the lowest human error occurred in the welding task with a HEP value of 10.565. To reduce the number of defective products, it is recommended to make improvements, such as conducting strict and regular evaluation and supervision, continuous training, adding dividers between parts, and changes in desig
Analisis Kualitas Pelayanan Showroom AA Motor Dengan Metode Service Quality Dan Importance Performance Analysis
Get PDFIn the business world, one of the supporting aspects in running a company is the quality of service provided
to customers. Showroom AA is one of the companies engaged in the service sector with the main focus being buying
and selling vehicles. Every day more and more competitors emerge which results in the number of customers
decreasing. Showroom AA has never analyzed customer satisfaction before this study was conducted, so it is very
important to evaluate the quality of customer service in order to survive in this increasingly tight business
competition. This study was conducted by combining service quality methodology and Importance Performance
Analysis. Based on the findings of this study, it is known that the order of the 5 highest gaps is in the tangibles
dimension with code A7 (-1.09), the reliability dimension with code B1 (-1.03), the tangibles dimension with code
A5 (-1.01), the empathy dimension with code D1 (-1.01), and the empathy dimension also with code D4 (-0.99). It
is known from the Importance Performance Analysis that there are 11 indicators of quadrant I questions that must
be prioritized for improvement, namely neat waiting room facilities, strategic location, adequate parking space,
neat staff appearance, comfortable environment, punctuality as promised, staff understanding of consumer needs,
staff concern for consumer satisfaction, prioritizing consumer interests in work, always ending by saying thank
you to consumers, and staff have high moral values
Perancangan Penyiraman Tanaman dalam PotMenggunakan Sensor Kelembaban Tanahdan Mikrokontroler Arduino Uno
Get PDFDengan berkembangnya zaman yang semakin mengedepankan teknologi, rasa ingin tau dari sebuah pikiran manusia mengharapkan teknologi yang dapat membantu pekerjaan manusia, sehingga tidak dipungkiri pekerjaan manusia dapat tergantikan dengan adanya teknologi. Proposal skripsi ini akan dibuat rancangan perangkat yang dapat menyiram tanaman otomatis pada tanaman di dalam pot.
Dalam pemeliharaan tanaman, tidak banyak orang yang dapat merawat taman dengan sehat dan benar, terutama pada saat penyiraman tamanan tersebut. Dengan dibuatnya perancangan tanaman otomatis ini, akan memberikan bantuan kemudahan untuk para pecinta tanaman hias.
Perangkat ini bertujuan mempermudah pekerjaan manusia yang semula dikerjakan dengan manual, menjadi dapat dilakukan secara otomatis. Dengan menggunakan Arduino Uno sebagai microcontrollernya, Soil Moisture Sensor untuk menilai tingkat kelembaban pada tanah , serta motor dan Sensor Infra Red untuk menentukan letak pot yang membutuhkan air
Peningkatan Kapabilitas Dinamis Untuk Usaha Berkelanjutan Toko Arofah
Get PDFBisnis keluarga perlu memanfaatkan seluruh kapabilitas yang dimiliki secara optimal dalam merencanakan suksesi, meningkatkan kompetensi penerus, memastikan
kelancaran manajemen setelah masa kepemimpinan generasi pertama, serta mencegah terjadinya konflik selama masa transisi. Tujuan penelitian ini untuk mengetahui keberlanjutan usaha Toko Arofah serta untuk mengetahui kemampuan dinamis yang dimiliki oleh generasi pertama ke generasi kedua dalam melanjutkan usaha. Bentuk penelitian yang dipakai adalah penelitian kualitatif. Penelitian idilaksanakan di Toko Arofah yang beralamat di Jalan Raya Mojopuro, Kelurahan Babatan, Kecamatan Balongpanggang, Kabupaten Gresik. Teknik pengumpulan data dengan observasi,
wawancara serta dokumentasi. Subjek penelitian melibatkan satu pemilik usaha, satu generasi penerus, tiga supplier, dan lima pelanggan. Uji keabsahan data menggunakan triangulasi, yaitu sumber, teknik pengumpulan data dan waktu. Hasil penelitian ini yaitu keberlanjutan usaha Toko Arofah dapat tercapai melalui kemampuan untuk beradaptasi dengan perubahan zaman, fleksibilitas dalam menghadapi tantangan, dan investasi pada teknologi modern. Generasi pertama berharap agar usaha ini terus berlanjut dengan inovasi dan kreativitas dari generasi berikutnya, sementara generasi kedua terus melakukan inovasi sehingga menjadikan Toko Arofah sebagai ritel yang semakin maju dan berkembang mengikuti permintaan pasar. Serta, kemampuan dinamis Toko Arofah terletak pada komitmen terhadap kualitas, pelayanan yang baik, adaptasi dengan teknologi dan tren pasar, serta penerapan inovasi yang efektif untuk mendukung pertumbuhan dan keberlanjutan usaha melalui kolaborasi antara generasi
pertama dan kedu
Pengaruh Penggunaan Media Gambar Berseri terhadap Kemampuan Melengkapi Kalimat Rumpang
Get PDFThis study aims to determine the effect of using sequential picture media on students' ability to complete cloze sentences among third-grade students at MI Al-Hikmah Masangan in the 2024/2025 academic year. The research method used in this study is a quasi-experimental design with a Non-Equivalent Control Group design. The research sample consisted of two classes: the experimental class, which received treatment using sequential picture media, and the
control class, which did not receive any treatment. The instrument used in this study was a cloze test that had been tested for validity and reliability. The data obtained were analyzed using statistical tests. The population in this study comprised all third-grade students at MI Al-Hikmah Masangan in the 2024/2025 academic year, totaling 28 students. Based on the results of the analysis, a significant difference was found between the experimental and control classes. This is evidenced by the hypothesis test results, which showed a significance value of 0.021 < 0.05, leading to the rejection of H0 and the acceptance of H1. Therefore, it can be concluded that the use of sequential picture media has a significant effect on the ability of third-grade students at MI Al-Hikmah Masangan to complete cloze sentence
Desain dan Pengembangan Game Ular Tangga untuk Edukasi Meningkatkan Pengetahuan dan Kepatuhan Konsumsi Tablet Tambah Darah pada Remaja Putri di SMPN 3 Gresik
Get PDFAnemia is still a major nutritional problem in Indonesia, especially in adolescent girls due to lack of iron intake. One of the efforts to overcome this is by increasing knowledge and compliance in consuming iron tablets (TTD). Education through game media is considered an effective method in conveying health information. Objective: To determine the effect of the design and development of the snakes and ladders educational game on increasing knowledge and compliance in consuming iron tablets in adolescent girls at SMPN 3 Gresik. Method: This study used a quasi-experimental design with a one group pretest–posttest approach. The sample consisted of 36 7th grade female students selected by purposive sampling. The intervention was in the form of educational video screenings and snakes and ladders games. Data were collected using the MMAS-8 questionnaire and analyzed using the paired sample t-test. Results: There was a significant increase between the pretest and posttest results in knowledge and compliance in consuming iron tablets (p <0.05), indicating the effectiveness of the snakes and ladders game media in increasing awareness and compliance in consuming iron tablets. Conclusion: The snakes and ladders educational game has been proven effective in increasing knowledge and compliance in consuming iron tablets in adolescent girls. This media can be used as an alternative method of interesting and interactive nutritional education for the adolescent age group
Perception of Organizational Justice Towards Organizational Commitment Among Employees of PT. Jayadi Samudera Lines Through Job Satisfaction Mediation
Get PDFThe purpose of this study was to determine the effect of perceptions of organizational justice on organizational commitment in employees of PT. Jayadi Samudera Lines, with the mediation of job satisfaction. The population of this study was selected using nonprobability sampling. The research method used was quantitative. Data were collected by distributing questionnaires directly, consisting of scales measuring perceptions of organizational justice, job satisfaction, and organizational commitment. The scales in this study used Likert formats with 6 and 5 answer choices. The measurement instruments included the perception of organizational justice scale developed by the researcher based on Moorman's theory (1991); the job satisfaction scale developed by the researcher based on Spector's theory (1994), translated by Junaedi et al. (2021); and the organizational commitment scale originally developed by Allen and Meyer (1990) and revised by Stephen Jaros (2007). Validity testing employed content validity, while reliability was assessed using Cronbach's Alpha. Data analysis techniques consisted of regression and mediation analysis tests. The results showed that perceptions of organizational justice have a direct effect on organizational commitment with a p-value of0.002 and an estimate of 0.318. Additionally, they affect organizational commitment through the mediation of job satisfaction, with a p-value of 0.001 and an estimate of 0.391. Thus, it can be concluded that job satisfaction serves as a mediating variable
Implementasi YOLOv8 dan Local Binary Pattern Histogram (LBPH) untuk Simulasi Presensi
Get PDFAttendance is an essential activity in both educational institutions and companies, serving as an indicator of discipline, presence, and individual responsibility. Conventional attendance systems that still rely on manual journals often face several problems, such as vulnerability to manipulation, data loss, and physical damage. Meanwhile, modern methods such as fingerprint, QR code, RFID, and GPS are not entirely ideal since each has its own limitations in terms of cost, accuracy, user convenience, and potential misuse. For instance, fingerprint systems raise hygiene concerns due to shared use, while QR code and GPS methods are prone to fraud and location spoofing. To address these challenges, this study proposes a face-based attendance simulation system by integrating the YOLOv8 algorithm for face detection and Local Binary Pattern Histogram (LBPH) for face recognition. YOLOv8 was chosen for its ability to detect faces in real time with high speed and accuracy, while LBPH is employed for face recognition due to its robustness in handling variations in facial features and its relatively low computational requirements. This makes the system efficient even when implemented on medium-specification devices. The system was tested on 25 participants with a total of 250 attendance attempts. Based on the confusion matrix analysis, the system achieved outstanding performance with 98.4% accuracy, 98.4% precision, 100% recall, and a 99.2% F1-score. Furthermore, the system automatically recorded attendance dates and times with an average latency of 69.185 ms, proving its capability to operate quickly and reliably in real-world scenarios. Nevertheless, several limitations were observed, such as decreased accuracy when the face moved too quickly during image capture, as well as potential performance degradation under extreme lighting conditions. Despite these challenges, the proposed system demonstrates excellent performance and offers a promising solution for efficient, hygienic, and fraud-resistant attendance management applicable to both educational and professional environments
Pengaruh Pemberian Jus Seledri Untuk Menurunkan Hipertensi Pada Lansia Di Desa Gosari Kecamatan Ujungpangkah Kabupaten Gresik
Get PDFLatar belakang: Hipertensi adalah kondisi kronis dengan peningkatan tekanan darah pada arteri, menjadi faktor risiko utama penyakit kardiovaskular, gagal jantung, stroke, dan gagal ginjal. Selain obat farmakologis, terapi nonfarmakologis seperti seledri (Apium graveolens Linn) yang mengandung apiin, apigenin, mannitol, magnesium, kalsium, dan vitamin C dapat digunakan. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian jus seledri terhadap penurunan hipertensi pada lansia di Desa Gosari, Kecamatan Ujungpangkah, Kabupaten Gresik.Metode: Desain penelitian ini adalah pre-eksperimen dengan one-group pre-post test design. Populasi penelitian terdiri dari 58 lansia, dan sampel diambil sebanyak 33 lansia menggunakan teknik purposive sampling. Data dikumpulkan melalui lembar observasi dan dianalisis menggunakan uji paired sample t-test.Hasil: Rerata tekanan darah sebelum dan sesudah pemberian jus seledri adalah 164,97 mmHg dan 143,27 mmHg. Hasil menunjukkan perubahan signifikan dengan nilai p=0,000 (p<0,05).Kesimpulan: Ada pengaruh Pemberian jus seledri untuk menurunkan hipertensi pada lansia di Desa Gosari, Kecamatan Ujungpangkah, Kabupaten Gresik. Diharapkan masyarakat dapat menerapkan pengobatan ini secara tepat dan praktis dalam penanganan hipertensi.Kata Kunci: Seledri, Hipertensi, Lansi