cover
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota surabaya,
Jawa timur
INDONESIA
Jurnal Teknik Industri
ISSN : 14112485     EISSN : 20877439     DOI : -
Core Subject : Engineering,
Jurnal Teknik Industri aims to: Promote a comprehensive approach to the application of industrial engineering in industries as well as incorporating viewpoints of different disciplines in industrial engineering. Strengthen academic exchange with other institutions. Encourage scientist, practicing engineers, and others to conduct research and other similar activities.
Arjuna Subject : -
Articles 5 Documents
Search results for , issue "Vol. 21 No. 1 (2019): June 2019" : 5 Documents clear
Optimal Kiln Dry Allocation for Dry Timber Preparation to Minimize Cost Juliet Theresia; I Gede Agus Widyadana; Didik Wahjudi
Jurnal Teknik Industri Vol. 21 No. 1 (2019): June 2019
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (383.527 KB) | DOI: 10.9744/jti.21.1.43-48

Abstract

Optimization models are increasingly developed for planning and scheduling in manufacturing of natural resources. However, the uncertainty of material from natural resources makes it more difficult to develop a model.  In this paper, we concern about the cost of dry timber preparation for finishing process in a wood-board manufacturer. Based on characteristics of the material and wood-board production process, we develop two models to minimize transportation and drying cost of wood supply. The models consider the capacity of facilities, distances among facilities, and timber specification-based drying periods. The model is solved using linear programming, result in drying allocation of kiln dry’s chambers that gives the minimum cost of the process. A sensitivity analysis is conducted to demonstrate the effect of variation of internal capacity and external capacity to the objective function value. The results show that the total cost is more sensitive to the variation of the external capacity of kiln dry than the variation of the internal capacity.
Analyzing Remanufacturability of Mobile Phones using DEMATEL Approach Gan Shu San
Jurnal Teknik Industri Vol. 21 No. 1 (2019): June 2019
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (699.909 KB) | DOI: 10.9744/jti.21.1.33-42

Abstract

The use of mobile phone has increased at a surprisingly high rate over these two decades.  For many people, especially young generations, mobile phone has even become a primary need. As a consequence, the production of mobile phone has increased significantly and followed immediately by the disposal, as a result of its short life-cycle nature. Recently, there are substantial initiatives proposed in order to mitigate the effect of e-waste to the environment. Remanufacturing is one of recovery processes that could extend product’s useful life, and provide a circular life-cycle instead of linear. However, there are many factors that can affect the success of remanufacturing engagement, and specifically remanufacturability of a mobile phone. There are numerous considerations of remanufacturability with regards to the short life-cycle nature of mobile phone, and these factors can be qualitative or quantitative, with conflicting potentials, and some of them may be uncertain. In this study, we use Decision Making Trial and Evaluation Laboratory (DEMATEL) approach to identify the interrelationship among the factors, and analyze those results to identify the prominent factors. Furthermore, an influential-relation map is provided to support visualization for managerial implications.
System Dynamic Simulation of Salacca-Pondoh’s Business as Usual Condition in Sleman District, Yogyakarta Province, Indonesia Mohammad Prasanto Bimantio
Jurnal Teknik Industri Vol. 21 No. 1 (2019): June 2019
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (434.805 KB) | DOI: 10.9744/jti.21.1.25-32

Abstract

Production of horticultural crops in Sleman District is dominated by salacca-pondoh with total production in 2016 reaching 73 kton, cover up to 98% of total salacca-pondoh’s production in Yogyakarta Province. But salacca-pondoh’s farmers actually got very low-price during harvest season and they only act as a price taker that had low bargaining position, so that their welfare. This research formulated salacca-pondoh’s business as usual condition in Sleman District in form of system dynamic simulation. The factors influenced the low income of farmers during harvest season were identified. Result showed there are several seasonal “pitfalls” points in the farmer’s income which made it dropped far below the average value. It has potential to make the farmers not to replant salacca-pondoh then switch to other fruits that are more profitable. Product diversification either vertically or horizontally by allocating some of the fruit and waste to be convert into derivative products can be a step to increase the income of salacca-pondoh’s farmers and intensify the economic activity in Sleman District.
Burnout and Employee Performance in Hospitality Industry: The Role of Social Capital Dhyah Harjanti
Jurnal Teknik Industri Vol. 21 No. 1 (2019): June 2019
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (502.071 KB) | DOI: 10.9744/jti.21.1.15-24

Abstract

The hospitality industry is known for its labor-intensive and intense interpersonal relationships characteristic. The high rate of burnout in hospitality industry has been a crucial issue. The burnout could lead to employee performance decline. The previous studies suggested that the happy and cooperative employees tend to deliver a better performance. Since cooperative is a part of social capital, this study aims to analyse the role social capital in reducing burnout and improving employee performance.The data collection was conducted by distributing questionnaires to all of non-daily worker employees at the first-line and middle-line level in three budget hotels in the similar chained hotel group in Surabaya. We processed the data using partial least square analysis technique.The result reveals that the social capital have a significant negative influence on burnout, and a significant positive influence on employee performance. We also ascertain that burnout have a significant negative influence on employee performance.
Proposing an Algorithm to Solve the Forward and Reverse Logistics Distribution Problem with One Door Container Stephen Sanjaya Budi; Paulina Kus Ariningsih; Titi Iswari
Jurnal Teknik Industri Vol. 21 No. 1 (2019): June 2019
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1151.007 KB) | DOI: 10.9744/jti.21.1.1-14

Abstract

Forward and reverse logistics are two types of distribution methods that shall be synergized in practices. Two problems in synergizing the two distributions type are (1) how to route vehicles and (2) how to pack the goods inside the vehicle. A truck with only one door for loading and unloading process could create numerous problems of item packing activities. An item picked up from a customer could occasionally block other goods which need to be delivered; hence, the courier shall unload other items before the loading process. This condition will increase the probability of item damage, longer on-loading/off-loading (lo/lo) time, and higher lo/lo cost because of the rapid item movement. Therefore, this article aims to propose an algorithm to solve the problem by creating an algorithm hybrid of routing and packing to find the solution for routing and packing problem, sequentially, with a metaheuristic approach. The proposed method calculates the cost from routing procedure and sum of item movement in every loading and unloading process. Based on the trial on 25 cases, this algorithm generates 59.64% of the containers have zero goods repacking. Several potential future research avenues are also proposed in this article.

Page 1 of 1 | Total Record : 5


Filter by Year

2019 2019


Filter By Issues
All Issue Vol. 24 No. 1 (2022): June 2022 Vol. 23 No. 2 (2021): Dec 2021 Vol. 23 No. 1 (2021): June 2021 Vol. 22 No. 2 (2020): December 2020 Vol. 22 No. 1 (2020): June 2020 Vol. 21 No. 2 (2019): December 2019 Vol. 21 No. 1 (2019): June 2019 Vol. 20 No. 2 (2018): December 2018 Vol. 20 No. 1 (2018): June 2018 Vol. 19 No. 2 (2017): Desember 2017 Vol. 19 No. 1 (2017): JUNE 2017 Vol. 18 No. 2 (2016): DECEMBER 2016 Vol. 18 No. 1 (2016): JUNE 2016 Vol. 17 No. 2 (2015): DECEMBER 2015 Vol. 17 No. 1 (2015): JUNE 2015 Vol. 16 No. 2 (2014): DECEMBER 2014 Vol. 16 No. 1 (2014): JUNE 2014 Vol. 15 No. 2 (2013): DECEMBER 2013 Vol. 15 No. 1 (2013): JUNE 2013 Vol. 14 No. 2 (2012): DECEMBER 2012 Vol. 14 No. 1 (2012): JUNE 2012 Vol. 13 No. 2 (2011): DECEMBER 2011 Vol. 13 No. 1 (2011): JUNE 2011 Vol. 12 No. 2 (2010): DECEMBER 2010 Vol. 12 No. 1 (2010): JUNE 2010 Vol. 11 No. 2 (2009): DECEMBER 2009 Vol. 11 No. 1 (2009): JUNE 2009 Vol. 10 No. 2 (2008): DECEMBER 2008 Vol. 10 No. 1 (2008): JUNE 2008 Vol. 9 No. 2 (2007): DECEMBER 2007 Vol. 9 No. 1 (2007): JUNE 2007 Vol. 8 No. 2 (2006): DECEMBER 2006 Vol. 8 No. 1 (2006): JUNE 2006 Vol. 7 No. 2 (2005): DECEMBER 2005 Vol. 7 No. 1 (2005): JUNE 2005 Vol. 6 No. 2 (2004): DECEMBER 2004 Vol. 6 No. 1 (2004): JUNE 2004 Vol. 5 No. 2 (2003): DECEMBER 2003 Vol. 5 No. 1 (2003): JUNE 2003 Vol. 4 No. 2 (2002): DECEMBER 2002 Vol. 4 No. 1 (2002): JUNE 2002 Vol. 3 No. 2 (2001): DESEMBER 2001 Vol. 3 No. 1 (2001): JUNE 2001 Vol. 2 No. 2 (2000): DESEMBER 2000 Vol. 2 No. 1 (2000): JUNE 2000 Vol. 1 No. 1 (1999): JUNE 1999 More Issue