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All Journal Industrial and Systems Engineering Assessment Journal (INASEA) Journal of Engineering and Technological Sciences Jurnal Ergonomi dan K3 SEEIJ (Social Economics and Ecology International Journal) Fair Value: Jurnal Ilmiah Akuntansi dan Keuangan ComTech: Computer, Mathematics and Engineering Applications Jurnal Tekno Industrika : Jurnal Ilmiah Teknik Industri Advance Sustainable Science, Engineering and Technology (ASSET)
Rida Zuraida
Bina Nusantara University
Agriculture, Biological Sciences & Forestry Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mathematics Public Health Social Sciences Other

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Journal : ComTech: Computer, Mathematics and Engineering Applications

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Analisis Penyebab Nyeri dan Ketidaknyamanan dalam Bekerja pada Pengrajin Keset Kain Limbah–Pringapus Semarang Rida Zuraida
ComTech: Computer, Mathematics and Engineering Applications Vol. 3 No. 1 (2012): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v3i1.2456

Abstract

This research identified any kind of work condition and craftsman’s posture that trigger the pain and discomfort for craftsman of doormat in Pringapus, Semarang. Observation of the work condition is conducted including work facilities and their posture during sewing process. To identify their pain and discomfort, Nordic Musculoskeletal Questionnaire (NMQ) is used as reference. The result is used as an input for rapid upper limb assessment worksheet (RULA) to determine the level of the risk. RULA’s final score is indicated the conditions need further investigation and change may be needed. Based on the analysis using fishbone diagram, to overcome pain/discomfort in the area of the neck and the shoulder, high adjustment of table and seat is suggested, because the evidence shows they trigger the craftsmen’s bad posture. For pain/discomfort of back and waist, the seat should have good back support. Whereas for the hip, the craftsman suggested to use the seat with thick and wider sleeper, so they can sit comfortably. For foot problems, to relieve the pain for their free feet, it is suggested to use a bench that functions as foot rest; and for the sewing feet, it is suggested to give heels support so the sewers' heels can be free from strain while sewing.
Pengendalian Kualitas untuk Meminimalkan Jumlah Cacat pada Produk Kaleng Aeorosol Rida Zuraida; Bima Rantautama; Notri Sutrisnohadi; Chondro Dewo Adi Pratomo
ComTech: Computer, Mathematics and Engineering Applications Vol. 3 No. 1 (2012): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v3i1.2457

Abstract

2.64% is the largest defect percentage of aerosol can product of PT Multi Makmur Indah Industri. To improve the product quality, the study focused on the goal of reducing the percentage of defects using the Statistical Quality Control. After gaining control of the company, we can calculate the process capability in the aerosol can manufacture. The next step is identification of the defects causes that arise using the failure mode and effect analysis (FMEA) method to measure the defect causes risks and as an input in determining control recommendations. From the observations and data processing, it is recognized that the overall phase of the process has a process capability value above 99%. 80% of defects in the aerosol cans product occur during the process of can making, component making and printing. While the most risking defect cause is the destruction ofmachine B coating on the printing process (RPN = 245) and the quality of the welding wire on can manufacturing process (RPN = 160). Therefore, the solution to reduce the defect percentage is replacing the damaged coating machine B as well as upgrading the quality of the welding wire. Thus, it can reduce the losssale as much as 1.06% (Rp110,716,000) per month.
Perilaku Berwirausaha di Kalangan Mahasiswa Universitas Bina Nusantara (Binus) Rida Zuraida; K. Gita Ayu
ComTech: Computer, Mathematics and Engineering Applications Vol. 4 No. 2 (2013): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v4i2.2529

Abstract

Entrepreneurship developed among BINUS University students is in line with university mission, which is to produce 1 entrepreneur out of 3 graduates. This study aims to find out entrepreneurial behavior among students in BINUS University. The information can be use by University to develop appropriate entrepreneur program based on their behavior. This study takes samples from four departments: Industrial Engineering, Civil Engineering, Architecture, and Mathematics-Statistics. The questionnaire is used as behavioral measurementtools and distributed to active -students in forth department. The result is processed using SPSS software. Based on the results of the questionnaire, there is no significant difference among students of the four departments inacceptance of entrepreneurial activities. Students assume that entrepreneurship is positive things to do which is supported by family, friends, and the University. There is a positive correlation between the desire to start entrepreneurship with the family support (r = .454) and with usage of e-media and e-social networking by students (r = .336). Students also prefer food and beverage, fashion, computer and its accessories, gadgets, education as area of business. The main obstacle in starting entrepreneurial activities is availability of both capital and time. Therefore, the support of BINUS is needed related to capital management, understanding of what it is capital and how to start an entrepreneurship, knowledge concerning the entrepreneurship management. University should help students about how to manage their time between managing the businessand their activities as students.
Preferensi Konsumen pada Aktivitas Callback dan Telemarketing di Restoran Cepat Saji Rida Zuraida
ComTech: Computer, Mathematics and Engineering Applications Vol. 4 No. 1 (2013): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v4i1.2766

Abstract

This paper is objected to proposed a model for delivery service at fast food restaurants to measure consumer’s preferences of callback and marketing activities. The model is developed using 4C concept (customer value, customer cost, customer convenience and customer communication). The concepts that used here are supported by previous researches on restaurant related to consumer behavior, and the theories of marketing activities including marketing and communications impact. For next steps, the measurement model should be implemented to see how far the reliability of the proposed model, and what improvements can be done in order to obtain a better model. The result can be used to develop strategies of callback and telemarketing activities for delivery service at fast food restaurant, which suit as as customer expectation and company’s resources.
Co-Authors Abner, Kevin Andi Jorinatan Ardelia Christabel Tobing Ayu, K. Gita Bima Rantautama Chondro Dewo Adi Pratomo Fatoni D Putra, Erfa Felicia Pangestu Hardianto Iridiastadi Henrico Perkasa Heronasia, Sani Ho Hwi Chie Ho Hwi Chie Iftikar Zahedi Sutalaksana Iftikar Zahedi Sutalaksana Ignasius Rian Ismail Abdullah, Ismail K. Gita Ayu Kasih, Tota Pirdo Nainggolan, Nico Notri Sutrisnohadi Pangestu, Felicia Pratomo, Chondro Dewo Adi Rantautama, Bima Ria Audina Stefani Richard Senjaya Roy Wahyudi Shofura, Rafa Suprijanto Suprijanto Sutrisnohadi, Notri Wahyudi, Roy Wisnu Eko Nugroho