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All Journal OPSI JPM17: Jurnal Pengabdian Masyarakat Heuristic JHP17 (Jurnal Hasil Penelitian) Jurnal Sistem dan Manajemen Industri Jurnal Serambi Engineering Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Surya Teknika JISO : Journal of Industrial and Systems Optimization Journal La Multiapp Industrika : Jurnal Ilmiah Teknik Industri Journal of Industrial View Jurnal Abdikarya : Jurnal Karya Pengabdian Dosen dan Mahasiswa JUSTI (Jurnal Sistem dan Teknik Industri) Jurnal Teknik Mesin, Industri, Elektro dan Informatika Journal of Artificial Intelligence and Digital Business Innovative: Journal Of Social Science Research Jurnal Ilmiah Dan Karya Mahasiswa Enrichment: Journal of Multidisciplinary Research and Development Integrasi : Jurnal Ilmiah Teknik Industri Asian Journal of Social and Humanities Serambi Engineering Spektrum Industri
Erni Puspanantasari Putri, Erni Puspanantasari
Universitas 17 Agustus 1945 Surabaya
Aerospace Engineering Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation Other

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Journal : Serambi Engineering

 1 
Performance Evaluation Using the DEA-Stepwise Modeling Approach Method: Case Study of the Export-Import Sector in Indonesia Erni Puspanantasari Putri
Jurnal Serambi Engineering Vol. 9 No. 1 (2024): Januari 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

The export and import industry are now a significant determinant of a nation's economic progress in the age of globalization. A nation's ability to export helps it earn foreign cash that it can utilize to fund development and spur economic expansion. Conversely, import-related activities might assist in satisfying the need for products or services that cannot be effectively provided domestically. Entrepreneurs can increase the competitiveness of local products and the quality of their products through imports and exports, which will enhance both industrial progress and community welfare. To maximize the nation's economic progress, the government and business owners must continue to boost import-export activity. The objective of this study is to evaluate Indonesia's export-import sector's performance using the stepwise modeling approach and the DEA method. One technique to determine which export-import sector activities are effective and ineffective is performance evaluation. These two sectors can support the country's economy in this way and do so with a long-term approach. The research results indicate that efficient DMUs have the smallest presentation (20%) and inefficient DMUs have the largest percentage (80%). The efficient DMU category is C (1). Inefficient DMU categories, namely: SK (0.285), S (0.193), M-US (0.472), and T-J (0.11).
Perancangan Rak Tempe Ergonomis untuk Meningkatkan Efisiensi Pekerja di CV. Mulya Tempe Farah Zahila; Erni Puspanantasari Putri
Jurnal Serambi Engineering Vol. 9 No. 2 (2024): April 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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CV. Mulya Tempe operates in the food sector, namely leaf tempeh, plastic tempeh, mendoan tempeh and round tempeh. The traditional process of making tempeh leaves takes approximately 80 hours or 3 days until the tempeh product is perfectly cooked. In the molding stage, the soybeans are compacted on a rack by hitting them using wooden tools by two workers. This compaction process was repeated 10 times repeatedly. In addition, at the fermentation stage, additional load is provided by stacking red bricks on top of the compacted soybeans. In the molding or compaction stage, the worker's position is standing and bending. Five Mulya Tempe workers experienced complaints about the neck, elbows, arms, back, waist and calves because the shelves owned by Mulya Tempe did not match the anthropometric measurementsof the workers' bodies. The results of calculating work attitudes using the REBA method get scores of 10 and 11, where the scores fall into the high and very high categories, which requires improvement in work attitudes. Where the tempeh fermentation rack was redesigned by carrying out calculations using anthropometric data, percentiles, data adequacy tests and data uniformity tests.
Perencanaan Persediaan Bahan Baku Produk Kursi Anyaman pada PT. Multi Kadera Sejati Elsa Budi Ardhania; Erni Puspanantasari Putri
Jurnal Serambi Engineering Vol. 9 No. 3 (2024): Juli 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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PT Multi Kadera Sejati is a company in the furniture industry that has always prioritised quality in the production of woven chairs. One of the problems that PT. Multi Kadera Sejati is a shortage of raw materials for woven chairs, apart from that, there is no optimal raw material inventory control system and they still use the conversion method, which results in the company experiencing production delays and hampers the delivery process to consumers, which can reduce consumers' confidence in ordering woven chairs from PT. Multi Kadera Sejati. The forecasting methods used in this research are Moving Average and Exponential Smoothing. In Material Requirement Planning (MRP), LFL and FPR lot-sizing techniques are considered to be able to solve this problem. The LFL method was chosen because it has the smallest results and the most optimal results. From the results of MRP calculations with LFL and FRP lot sizing, it was found that lowest cost for LFL was IDR 1,350,000
Rancang Bangun Mesin Pemisah Kerupuk Mawar Guna Meningkatkan Output Pada Proses Pemisahan Kerupuk Muhammad Naufal Ramadani; Erni Puspanantasari Putri
Jurnal Serambi Engineering Vol. 9 No. 3 (2024): Juli 2024
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Mr Rizal's MSME is located in Jerukgamping Village, Krian Sub-District, Sidoarjo Regency, East Java, processing the production of rose crackers from raw goods to finished products takes a maximum of 1 day and a maximum of 2 days. This is because there is a drying process that still relies on the sun's heat. The separation process Crackers that are done manually result in the resulting output not being optimal because the process takes quite a long time so it cannot be finished on the same day and must be continued the next morning. With the problems that occur in Mr. Rizal's cracker MSMEs, the researcher provides a solution to speed up the process of separating crackers that are still stuck to each other and only requires 1 worker. The solution used for the problems that exist in Mr. Rızal's rose cracker MSMEs is to carry out anthropometric and percentile calculations. which is used to determine the dimensions of the rose cracker separating machine. The cracker separating machine is designed using dimensions from anthropometry and the 50th percentile of workers so that it can be seen that the height of the machine frame is 103.5 cm, the diameter of the cracker separating tube is 67.25 cm, the height of the cracker exit path is 92.9 cm after it is done. In the experiment there was a comparison of the output of crackers that had been separated. The output before design was 113.5 kg, requiring 200 minutes with an output per minute of 0.6 kg. Meanwhile, the output after design was 150 kg, requiring 60 minutes with an output per minute of 2.5 kg.
Co-Authors Abdul Halik Abid, Ahmad Rois Adonis Kurniawan Aduldaecha, Sukon Afrigh Fajar Rosyidiin Ahmad Syifa’ul Qulub Alfan, Alfan Ridho Arizqi, Moh Romadhon Aulia, Dian Rahma Ayun Maduwinarti Dea Ayu Maharani Andris Dea Nabilah Idraki Dwiki Prawita Elsa Budi Ardhania Fahmi, Izudien Farah Zahila Firmansyah, Mochamad Jordan Dwi Gustarico, Akbar Hadisaputra, Sasongko Adji Hanie Teki Tjendani, Hanie Teki Hanie, Teki Tjendani I Nyoman Lokajay, I Nyoman Istantyo Yuwono, Istantyo Jaka Purnama Maharani, Olivia Eka Muhammad Naufal Ramadani Muhammad, Setia Budhi Nasrullah, Muhammad Iqbal Nurwidiah Sulistyo Nugroho Parinov, Ivan A. Plando, Almaceley S. Prasetyo, Andiko Pratama, Novi Ariyan Puji Slamet Puteri, Agatha Hannabel Avnanta Putra, Avan Dwi Syah Putra, Bonifacius Raditya Sri Pramana Ridho Yanuar RR. Ella Evrita Hestiandari Sajiyo Sajiyo, Sajiyo Sari, Kharisma Putri Nugita Sri Andayani Su pardi, Su Vincent Oktavianus Pranata Wafiyatul Hidayah Wongloucha, Chuleeporn Zakaria, Muhammad Iclasul