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Analisis Kebutuhan Stake Holder Dyah Retno Purwatiningsih; Dwi Iryaning Handayani; Annisa Kessy; Ilyas Masudin
Jurnal Teknik Industri Vol. 8 No. 2 (2007): Agustus
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/JTIUMM.Vol8.No2.126-133

Abstract

The development of an industry in 2008 is very different with 13 years ago so that, need the reobservation on the curriculum. The graduate of Industrial Engineering of University of Muhammadiyah Malang can compete with the raduate from other university and can get the job. That is why the Industrial Engineering need to know the criteria and the necessity that the stake holder want in the development of industry, and the result of it can be use as the reference in the development of the curriculum in industrial technical. So that the graduate of industrial technical is realy appropirate with the stake holder want and ready to compete with other graduate from other private university. The aim of this research is to get the curriculum attributetha appropriate with the necessity of todays stake holder. Analytical hierarchy process (AHP) is use as the theory in this research. The criteria that the stake holder want in the service sector or manufacture sector are proffesion skill, managerial, interesting appearance, communication skill, computer ability, meanwhile the criteria for the private enterprise are discipline, modal, skill, creative, team work.
Location-Allocation Problems in the Perspective of Supply Chain: Approaches and Applications Ilyas Masudin
Jurnal Teknik Industri Vol. 20 No. 1 (2019): February
Publisher : Department Industrial Engineering, University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (658.989 KB) | DOI: 10.22219/JTIUMM.Vol20.No1.1-11

Abstract

This article attempts to explore approaches and applications of the location-allocation problems in the supply chain perspective. A review has been done for articles which have relation with the approach of location-allocation problems that includes the drivers of the supply chain such as inventory, transportation, service level, and customer demand. Moreover, the application of location-allocation problems that consider supply chain drivers is also discussed. In this article, a discussion of location-allocation discussions previously investigated by researchers is done through a literature review published in several reputable journal databases. 48 articles successfully collected and reviewed related approaches and applications used by researchers in location-allocation problems in a supply chain perspective. Analysis of the findings of this article can be summarized that approaches of the location-allocation problem in supply chain perspective can be divided into 2 areas: the echelon of the supply chain and the drivers of the supply chain. 
Pengambilan Keputusan Multi Kriteria: Kajian Teoritis Metode dan Pendekatan Dalam Pemilihan Pemasok Ilyas Masudin; Mardila Galuh Fitri Ayni
Jurnal Ilmiah Teknik Industri Vol. 17, No. 1, Juni 2018
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v17i1.5389

Abstract

This article attempts to explore and review methods and approaches in the Supplier selection process. Review of articles related to the approach in supplier selection that includes identification, evaluation and contract activities with suppliers is reviewed based on the quantitative and qualitative models conducted in this article. In this article, a discussion of supplier selection methods previously investigated by researchers is done through literature review published in several reputable journal database. 86 journal articles successfully collected and reviewed related methods and approaches used by researchers in memeilih supplier. From the results of this study can be concluded that the method of supplier selection through qualitative and quantitative approach is then subdivided into 4 categories with 18 methods discussed.
A Literature Review on Green Supply Chain Management Adoption Drivers Ilyas Masudin
Jurnal Ilmiah Teknik Industri Vol. 18, No. 2, Desember 2019
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v18i2.7826

Abstract

This article provides a systematic literature review of the driving factors influencing the application of green supply chain management (GSCM). The GSCM adoption issues have been widely given attention by researchers and practitioners since the adoption of GSCM would impact significantly on an organization's environmental, social, and financial performance. Most GSCM adoption has been discussed in the perspective of logistics management activities such as procurement, manufacturing, transportation, and reverse logistics. Nowadays, the discussion of GSCM adoption in terms of the driving factors affecting a successful GSCM application has led to complexity. In this article, a further review and discussion are conducted in terms of the driving factors dealing with GSCM adoption, including three major points, such as the driving forces of green procurement, green manufacturing, and green distribution and reverse logistics adoption. The driving factors are reviewed to highlight the recent factors affecting GSCM adoption.  In this article, 94 papers from the past study are presented, associating each point of the discussion. 
Factors Affecting The Implementation of Green Procurement: Empirical Evidence from Indonesian Educational Institution Ilyas Masudin; Bangalie Summah; Fien Zulfikarijah; Dian Palupi Restuputri
Jurnal Ilmiah Teknik Industri Vol. 19, No. 02, December 2020
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v19i2.10718

Abstract

This paper reported the factors affecting the adoption of green procurement in Indonesian educational institutions.  A quantitative method is used to understand the effects between variables on green procurement implementation. Data from respondents working on the divisions of procurement from higher degree institutions in the province of East Java Indonesia are collected in this study. The results were indicated that there are no significant effects on middle management staff, awareness, and corporate responsibility on the implementation of green procurement on educational institutions. At the same time, there is a significant impact of green supply approaches such as ISO certification and eco-design product strategy on the adoption of green procurement.
PENGURANGAN WASTE MENGGUNAKAN PENDEKATAN LEAN MANUFACTURING Akhmad Jakfar; Wahyu Eko Setiawan; Ilyas Masudin
Jurnal Ilmiah Teknik Industri Vol. 13, No. 1, Juni 2014
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v13i1.320

Abstract

Analysis of Work Posture Using the Muscle Fatigue Assessment (MFA) and Novel Ergonomic Postural Assessment (NERPA) Dian Palupi Restuputri; Rofiqul Umam Achmad; Muhammad Lukman; Ilyas Masudin
Jurnal Ilmiah Teknik Industri Vol. 20, No. 1, June 2021
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v20i1.13222

Abstract

A company needs to know each employee's ability to reduce accidents that happen to workers due to a lack of study on ergonomic principles. The research was conducted at a construction company producing paving blocks in Kediri. The paving production capacity at the company is 1000 paving/day. In 2017, three work accidents were caused by the fast pace of workers reaching the tired phase while working. Pulling, lifting, and putting down in carrying weighty loads and the repetition frequency of intense activities trigger stress on body parts that affect the worker's performance. The purpose of this study is to assess and provide recommendations for improvements in work activities that have a hazardous risk value based on the MFA and NERPA assessment methods. The research on the MFA method shows that activities with dangerous risk (high/very high) were in transportation activities. For the NERPA method, activities with dangerous risks were in 3 activities at the finishing work station with a final score of 7. Recommendations for improvement are work posture improvement, physical environment improvement, and work facilities.
A HYBRID GENETIC ALGORITHM IMPLEMENTATION FOR VEHICLE ROUTING PROBLEM WITH TIME WINDOWS Muhammad Faisal Ibrahim; Ilyas Masudin; Thomy Eko Saputro
Jurnal Ilmiah Teknik Industri Vol. 14, No. 2, Desember 2015
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v14i2.985

Abstract

This article is related to approach development in order to determine the most appropriate route for bottled water delivery from warehouse to retail from particular boundaries such as a limit on number of vehicle, vehicle capacity, and time windows to each retail. A mathematical model of VRPTW is adopted to solve the problem. Malang is one of the drinking water production centers in Indonesia, definitely it will be difficult for the company to determine the optimal delivery route with the existing restrictions. In this research hybrid genetic algorithm is use to determine the route shipping companies with the Java programming language. After analyzing the results obtained show that the results of the implementation of hybrid genetic algorithm is better than the company actual route. Moreover, authors also analyze the effect the number of iterations for the computation time, and the influence the number of iterations for the fitness value or violation. This algorithm can be applied for the routing and the result obtained is an optimal solution
PENJADWALAN FLOWSHOP MENGGUNAKAN ALGORITMA NAWAZ ENSCORE HAM Ilyas Masudin; Dana Marsetya Utama; Febrianto Susastro
Jurnal Ilmiah Teknik Industri Vol. 13, No. 1, Juni 2014
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v13i1.321

Abstract

This article attempts to schedule flow shop production using Nawaz Enscore Ham (NEH) to schedule jobs machining. The objective of this paper is to minimize total makespan which could reduce total production costs. This paper is based on the case study where NEH is applied in scheduling jobs in machines and then compared with the existing machine’s scheduling. The algorithm of NEH is also used to reduce idle time of machines so that the utility or performances of the machine are maintained.  The results of NEH simulation indicate that by applying NEH algorithm to scheduling machines for 10 jobs and 5 machines can reduce 2.5 per cent or 118 minutes of completing time of jobs. It also decreases total idle time of machines about 582 minutes compared with the existing scheduling.
STORE LAYOUT FOR VIRTUAL RETAILING: A LITERATURE REVIEW Ilyas Masudin; Mukhlish Fuadi
Jurnal Ilmiah Teknik Industri Vol. 13, No.2, Desember 2014
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v13i2.632

Abstract

The progress of online shopping worldwide has impacted significantly to business processes as well as customers’ behavior in shopping. Thus, research in online retailing especially in virtual store layout has been made by researchers in numerous numbers. This article attempts to explore prior research in virtual layout retails to identify the research in virtual retailing in term of the variables involved in designing the virtual store layout.