8 articles in this issue
Dedy Dwi Prastyo,Muhammad Sjahid Akbar,Bambang Widjanorko Otok
Dual Response Surface (DRS) with Lagrange multiplier is one of the most familiar classical multi response surface methods. Classical DRS optimization doesn't concern about the quality characteristic of responses. In this paper, fuzzy approach is proposed ... see more
Ahmad Rusdiansyah,Yani Dhina Mirenani,Zya Labiba,Nurhadi Siswanto
Crew scheduling is one of most important operational problems in airline industries. Crew scheduling Problem consists of two steps that is "Crew Pairing" and "Crew Rostering". The research focusses on building Boeing 737-200's monthly pilot rostering of P... see more
Siana Halim,Indriati N Bisono
Production plants of a company are located in several areas that spread across Middle and East Java. As the production process employs mostly manpower, we suspected that each location has different characteristics affecting the productivity. Thus, the pro... see more
Bambang Syairuddin,Patdono Suwignjo,I Made Suartika
To assure the quality of education in the Department of Mechanical Engineering, we need to design an integrated performance measurement system. For that purpose, we used the IPMS (Integrated Performance Measurement Systems) method. Using the IPMS method, ... see more
Johan Soewanda,Tanti Octavia,Iwan Halim Sahputra
This paper discusses the application of Robust Hybrid Genetic Algorithm to solve a flow-shop scheduling problem. The proposed algorithm attempted to reach minimum makespan. PT. FSCM Manufacturing Indonesia Plant 4's case was used as a test case to evaluat... see more
Sihar Tigor Benjamin Tambunan
Business sustainability can not depend on the business financial performance merely. Poor environmental performance is believed can contribute negative impact on business sustainability in the long run. To face these environmental problems, Environmental ... see more
Hui Ming Wee,Gede Agus Widyadana
Many researches on deteriorating inventory model have been developed in recent years. This paper develops deteriorating inventory model with price-dependent demand and uses markdown policy to increase profit. Two examples are used to explain the model and... see more
Marimin Marimin,Rika Ampuh Hadiguna
Application of artificial inteligent by using fuzzy logic can be one of way to handle supply chain situation in uncertainty environment. It was widely concern to study a supply chain using fuzzy logic that most needed. Ain of the study was apply fuzzy lo... see more