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This Author published in this journals
All Journal Jurnal Manajemen Teknologi Journal of Business and Management The Indonesian Journal of Business Administration JAM : Jurnal Aplikasi Manajemen The Asian Journal of Technology Management (AJTM) Journal of Economics and Business UBS
Akbar Adhiutama
Management of Technology Program, Shibaura Institute of Technology, Japan
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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Proposed Design of Performance Management System ( Case Study: PT XYZ IT Consultant Company) Darmarisa, Febrina; Adhiutama, Akbar
The Indonesian Journal of Business Administration Vol 3, No 9 (2014)
Publisher : The Indonesian Journal of Business Administration

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Abstract- PT Alfa Qwartz is an IT consultant that has been founded since 10 years. During 10 years, PT Alfa Qwartz has gained enough experience and wide channel. In 2012, PT Alfa Qwartz has decreased of profit to half than year before whereas revenue increased. That condition indicated caused by inefficiency business process in company. According to characteristic of a consultant company, human resource like machine for company and give competitive advantage. So, there are strong correlation between inefficiency business process and human resource productivity. Low employee productivity can cause inefficiency business process that can impact to higher operational cost. Low employee productivity closely related to low of employee engagement level and also indicated by high employee turnover during several years. Based on finding fact, it can be concluded that there is lack of human resource management. Beside lack of human resource management, also founded that PT Alfa Qwartz also has lack of process business monitoring that can cause unaligned between business activity and company’s goal. By using Current Reality Tree (CRT) then founded that there is ineffective performance management system in PT Alfa Qwartz. So, PT Alfa Qwartz needs a new performance management system that can create positive influence to business environment and increase employee engagement through Key Performance Indicators (KPI) that can direct business activity align with company’s goal.Keyword: consultant company, performance management system, KPI
Development and Establishment of Mining Equipment Component Management Strategy: A Consideration form Cost-Benefit Point of View Purwa, Anggra Wishnu; Adhiutama, Akbar
The Indonesian Journal of Business Administration Vol 4, No 10 (2015)
Publisher : The Indonesian Journal of Business Administration

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Abstract. In a coal mining operation, maintenance of mining equipment holds significant roles that influence overall productivities. From cost point of view, maintenance of mining equipment has a serious impact as well to the cost of production. And, on behalf of maintenance activities, the availability of components and the reliability of component supply is strategic because without components there is no maintenance of mining equipment. The main purpose of this thesis is to scrutinize the strategy of maintenance of mining equipment components that satisfy demand from mining equipment maintenance activities. This thesis suggests comprehending the knowledge and skill of managing the aspects of component maintenance; that will help supplying mining equipment components for maintenance activities in most efficient and effective ways.Key Words:Material Managements, Rotable Spare Parts Management, Repairable Spare Parts Management, Inventory Policy
Analysis of Material Handling Flow Process on Tin Smelting: a Case Study in Indonesia S, Eko Zunianto; Adhiutama, Akbar
Jurnal Aplikasi Manajemen Vol. 11 No. 3 (2013)
Publisher : Universitas Brawijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

Indonesia is one of the largest tin producers in the world. Tin industry is growing and flourishing in Indonesia. In Indonesia, the processing of tin ore to tin metal uses reverberatory furnace. Effectiveness on flow of material handling process becomes the determining factor in keeping Work in Process (WIP) mate rial inventory levels and increasing productivity. The purpose of this study is to analyze the flow of material handling processes in order to minimize WIP material inventory and increase productivity. Value Stream Mapping (VSM) is used as a tool to analyze the process flow. Direct field observations and analysis of production data are developed into current VSM. The result reveals that there are some wastes or muda in the process flow. One of the occurring wastes is on the lead time process of the WIP handling which is longer than the cycle time of melting process; therefore, this causes an accumulation of WIP material that results in productivity decreasing of the tin production. Waste elimination can trim the processing time of WIP material handling so that it will be able to reduce the accumulation of WIP material as much as 53% and increase tin production by 5%
Product Defect Reduction Using Quality Planning in Furniture Manufacturing Nawang Wulan, Putri; Adhiutama, Akbar
Journal of Economics and Business UBS Vol. 12 No. 1 (2023): Regular Issue
Publisher : Cv. Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52644/joeb.v12i1.144

Abstract

The purpose of this study is to find out the most common defect in the company production, the effect of defect to the company’s financial performance, and understand the cause of the defect to find out the proper solution to minimize the defect. This study interprets quality planning management and implements five steps of DMAIC for Six Sigma to find the root cause. Several methods were used for collecting data interviews, observation, and surveys. The study found that different group of customer has different sensitiveness towards defect, and it turns out their customers from non-corporate project is more sensitive towards defect than corporate project customer. An unprecise door, fracture, unfulfilling finishing, unsymmetric closing level, unergonomic product, unfitted with the site, untidy stitches, and last a varied pattern direction in one product are the type of defects that frequently arise. The cause of the defect is because the company has no project evaluation. They don’t have evaluation to measure and standards for their products quality, so defects keep happening. The recommendation for minimizing defects is, a control chart to track the progress, standard generate guiding principles and training methods for workers to develop an eye for detail.
Co-Authors Anggra Wishnu Purwa, Anggra Wishnu Anjar Setiadi Eko Zunianto S Faisal Rachmadianto, Faisal Febrina Darmarisa, Febrina Ismaya, Yunita Riska Melati Rakhmah Hidayati Nawang Wulan, Putri Pramadona Pramadona Stefanus Indra Bayu, Stefanus Indra Tirza Destiny Togar M Simatupang Waruwu, Jenis Jaya Wiranto, Efan