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Analisa Penerapan Konsep Kaizen 5S Terhadap Efektivitas Kerja Menggunakan Uji Regresi Linier Berganda Sugih Mulyana; Asep Erik Nugraha; Wahyudin Wahyudin
Tekinfo: Jurnal Ilmiah Teknik Industri dan Informasi Vol 11 No 2 (2023)
Publisher : Program Studi Teknik Industri Universitas Setia Budi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31001/tekinfo.v11i2.1321

Abstract

Standardization of 5S (Seiri, Seiton, Seiso, Seiketsu and Shitsuke) and waste elimination (Muda) are the 3 main pillars of gemba Kaizen in improvement with a common sense and low cost approach. Dirty and unkempt machines, dirty work environment are some of the problems faced by PT. XYZ. All of this causes a waste of both cost and time. Poor workplace management can also lead to waste. Discipline and morale of the workers are also one of the problems that exist in PT. XYZ. Lack of awareness and discipline of employees can be seen in the ongoing production activities. This study uses a case study method which is part of an interactive qualitative research method that applies the 5S concept in solving problems and uses a linear regression test which aims to determine the significant effect of the simultaneous and dominant 5S Kaizen concept on the work effectiveness of PT. XYZ. The results showed that the concept of Kaizen 5S simultaneously had a significant effect on work effectiveness. While the variables that have the most dominant influence on work effectiveness.
Analisis Pengaruh Kualitas Layanan dan Tarif Terhadap Tingkat Kepuasan Pelanggan di Cukur Yuk Barbershop Klari Karawang Revi Dwi Wulani; Asep Erik Nugraha; Kusnadi Kusnadi
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 7 No. 1 (2024): Ranah Research : Journal Of Multidisciplinary Research and Development (Novembe
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v7i1.1222

Abstract

Cukur Yuk Barbershop di Klari, Karawang, merupakan salah satu penyedia layanan cukur rambut yang berupaya untuk memahami dinamika ini Penelitian ini menggunakan pendekatan deskriptif kuantitatif untuk menganalisis pengaruh kualitas layanan dan tarif terhadap tingkat kepuasan pelanggan. Populasi yang menjadi fokus adalah seluruh pelanggan yang menggunakan layanan di Cukur Yuk Barbershop selama periode tertentu, dengan sampel diambil secara purposive, yaitu memilih pelanggan yang telah menggunakan layanan setidaknya sekali dalam tiga bulan terakhir.kualitas layanan yang dimiliki oleh barbershop Cukur yuk dapat dilihat melalui analisis data yang diperoleh dan landasan teori yang relevan. Salah satu teori yang sering digunakan untuk mengukur kualitas layanan adalah model SERVQUAL, yang terdiri dari lima dimensi: Tangibles (bukti fisik), Reliability (keandalan), Responsiveness (daya tanggap), Assurance (jaminan), dan Empathy (empati) Cukur Yuk Barbershop telah berhasil membangun reputasi yang solid sebagai penyedia layanan potong rambut dan cukur yang berkualitas tinggi. Dikenal karena keterampilan tinggi para barber mereka, pelanggan dapat mempercayakan tampilan mereka kepada tenaga profesional yang ahli dalam menciptakan gaya rambut yang sesuai dengan keinginan.
Analisis Pengendalian Kualitas Part Cap Front dengan Metode Seven Tools di PT KMIL Kurniawan, Agung Dwi; Nugraha, Asep Erik
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 9, No 3 (2025)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/string.v9i3.25100

Abstract

PT Kurnia Mustika Indah Lestari (KMIL) is a company engaged in stamping and dies maker that produces several parts for motorbikes and cars. One of the parts produced by the company is the part cap front. Where in the production process, the part cap front often produces defective parts every day. So this study aims to analyze the factors causing defects in the part cap front and to provide suggestions for quality improvements. This study uses the seven tools method used to analyze data. The data used in this study comes from the part cap front production data for the period January 2024. The findings of this study indicate that there are two types of defects in the part cap front, namely oblique welding and scratch. From the results of the pareto diagram, it is known that oblique welding defects are the most dominant defects with 66%. The control chart p used to analyze the control limits produced UCL 0,015 and LCL 0,011. Factors to determine the cause of defects in the fishbone diagram are human factors, machines, methods, materials, and the environment. The proposed improvements in this study are to provide training to operators to improve their skills, routinely carry out machine maintenance schedules, and always pay attention to the SOPs set by the company.
Analisa Beban Kerja Mental Menggunakan Metode NASA-TLX Pada Divisi Operation PT Z Azzahra, Anisa; Nugraha, Asep Erik
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 9, No 3 (2025)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/string.v9i3.25991

Abstract

Operations division employees in the telecommunications industry often face high mental workloads due to complex tasks, tight deadlines, and demands for accuracy and speed in their work. Excessive mental workload risks causing stress and reducing productivity. This research aims to evaluate the level of mental workload of PT Z operations division employees using the NASA-TLX method. NASA-TLX measures workload based on six main aspects: Mental Demand, Physical Demand, Temporal Demand, Performance, Effort, and Frustration Level. Data collection was carried out through questionnaires, then analyzed to obtain the average Workload Weighting Level (WWL). The results of the analysis show that the average WWL value is 74.61, which is categorized as high. The main factors contributing to high mental workload include task uncertainty, tight deadlines, long hours working in front of the computer, and intensive multitasking. As corrective steps, this research recommends adjusting workload, providing sufficient rest time, and improving the ergonomics of the work environment. It is hoped that these findings can help companies manage employee workload to improve their welfare and productivity.
PENINGKATAN PRODUKTIVITAS DAN DAYA SAING PETERNAK BEBEK PETELUR MELALUI PENERAPAN TEKNOLOGI PENCACAH TANAMAN, PEMBERSIH TELUR DAN DIGITAL MARKETING Asep Erik Nugraha; Deri Teguh Santoso; Suhono Suhono; Rianita Puspa Sari; Yupi Andrian; Taufik Nur Wahid; Bagas Achmad Darmawan; Putri Febriyani; Antoni Claodio; Aulia Rahman
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 1 (2025): Februari
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i1.28763

Abstract

Abstrak: UMKM Bebek Fitria memiliki penambahan ternak menyebabkan masalah kebutuhan pakan ternak yang besar serta kecepatan dalam proses pembersihan telur bebek. Area pemasaran masih sekitar kecamatan sehingga diperlukan ekspansi pasar. Tujuan dari kegiatan ini untuk meningkatkan produktivitas serta memperluas jangkauan pasar melalui penerapan inovasi teknologi mesin pencacah tanaman dan pembersih telur, serta Digital Marketing bagi mitra. Metode pelaksanaan dalam kegiatan ini yaitu melalui sosialisasi, pelatihan, penerapan teknologi dan evaluasi. Hasil PKM menunjukkan dari 5 pekerja mitra termasuk pemilik, berdasarkan hasil angket kuesioner pre-test dan post-test adanya peningkatan pengetahuan dan keterampilan mitra dalam menerapkan Digital Marketing sebesar 80%, fintech 50%, penggunaan mesin pembersih telur dan pencacah tanaman sebesar 75%. Selain itu, pkm ini berhasil meningkatkan kapasitas produksi dengan mesin pembersih telur yang sebelumnya diperlukan waktu 6 jam untuk membersihkan telur 200 butir menjadi 1440 butir, Adanya pencacah tanaman untuk pakan ternak mampu mengurangi biaya pakan sebesar Rp500.000,- per bulan serta potensi dampak keuntungan akibat adanya Digital Marketing akan meningkatkan keuntungan sebesar 6,94% dari proyeksi keuntungan perluasan pasar.Abstract: The Fitria Duck MSME has an increase in livestock, causing the problem of large animal feed needs and speed in the process of cleaning duck eggs. The marketing area is still around the sub-district so market expansion is needed. The purpose of this activity is to increase productivity and expand market reach through the application of technological innovations in plant choppers and egg cleaners, as well as Digital Marketing for partners. The implementation method in this activity is through socialization, training, application of technology and evaluation. The results of PKM show that from 5 partner workers including owners by questionnaire pre-test and post-test, there is an increase in partner knowledge and skills in implementing Digital Marketing by 80%, fintech by 50%, and the impact of using egg cleaning machines and plant chopping machines by 75%. In addition, this pkm has succeeded in increasing production capacity with an egg cleaning machine which previously took 6 hours to clean 200 eggs to 1440 eggs. The existence of a crop enumerator for animal feed is able to reduce feed costs by Rp500.000 per month and the potential profit impact due to Digital Marketing will increase profits by 6.94% from the projected profit of market expansion.
Analisis Postur Tubuh Pekerja di Pabrik Roti Riza Bakery Menggunakan Metode Rapid Entire Body Assessment (REBA) Tio Muhammad Akbar; Asep Erik Nugraha; Wahyu Eko Cahyanto
Journal of Integrated System Vol. 6 No. 1 (2023): Journal of Integrated System Vol. 6 No. 1 (Juni 2023)
Publisher : Universitas Kristen Maranatha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jis.v6i1.6004

Abstract

Biomekanika termasuk ke dalam salah satu disiplin ilmu ergonomi, yakni studi yang berhubungan dengan kekuatan fisik manusia, termasuk ketahanan fisik atau kekuatan tubuh pekerja di tempat kerja, dan penelitian tentang bagaimana pekerjaan dan peralatannya harus dirancang untuk kinerja fisik tubuh manusia dalam kegiatan tersebut. Rapid Entire Body Assessment merupakan metode yang dikembangkan didalam bidang ergonomi untuk penilaian cepat posisi kerja atau postur tubuh operator pada bagian leher, punggung, lengan, pergelangan tangan, serta kaki. Penelitian analisis posturpekerja ini dilakukan di Riza Bakery, metode yang dipakai adalah Rapid Entire Body Assessment (REBA). Pemakaian metode ini dianggap tepat untuk aktivitas pekerja yang cenderung menggunakan seluruh anggota tubuhnya saat melakukan pekerjaannya. Dapat diketahui bahwa posisi kerja ini jika dilakukan dalam waktu yang lama akan mengakibatkan cedera pada tubuh pekerja. Berdasarkan perhitungan yang telah dilakukan pada bagian pembuatan adonan, hasil perhitungan yang diperoleh skor akhir REBA sebesar 3 termasuk dalam kategori tingkat risiko rendah yang mana pada aktivitaskerja pembuatan adonan roti mungkin perlu dilakukan perbaikan, pada bagian penataan adonan ke loyang, hasil perhitungan yang diperoleh skor akhir REBA sebesar 11 termasuk dalam kategori tingkat risiko sangat tinggi yang mana pada aktivitas kerja penataan adonan ke loyang perlu dilakukan perbaikan segera. Pada bagian oven, hasil perhitungan yang diperoleh skor akhir REBA sebesar 5 tergolong dalam kategori tingkat risiko sedang yang pada aktivitas kerja oven roti perlu adanya perbaikan.
Implementasi Keselamatan dan Kesehatan Kerja pada Aktivitas Karyawan Menggunakan Metode HIRARC Santoso, Rachmat Budi; Kusnadi, Kusnadi; Nugraha, Asep Erik
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 10, No 1 (2025)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/string.v10i1.28074

Abstract

Occupational safety and health are important factors at this time for employees so that they can do their work productively. This is done to reduce the impact of the risk of work accidents on employees and the company. The problem faced by the company is that there are work accidents that occur in mixer machines and production room areas that have an impact on employee safety and health. The HIRARC method is used in this study as a tool to identify work accidents that occur, assess how much impact is caused by work accidents, and provide control to handle so that work accidents do not occur. The purpose of this study is to reduce the occurrence of work accidents in the company to achieve zero accidents. The results of the PT ABC study showed that the activities carried out had a fairly high risk so that they could cause disorders in the human body to cause death and could be prevented by actions such as adding air ventilation and tightening the use of PPE (Personal Protective Equipment).