Chandra Wijaya
1). Radioisotope and Radiopharmaceutical Center, BATAN, Serpong. 2). Faculty of Pharmacy, University of Pancasila, Jakarta.

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PENINGKATAN KAPASITAS PRODUKSI MELALUI PENGHITUNGAN WAKTU BAKU, TATA LETAK FASILITAS, SERTA PEMBERIAN KOMPENSASI DI PT SURYA PUTRA BARUTAMA Wijaya, Chandra; Sutapa, Nyoman
Jurnal Titra Vol 2, No 1 (2014)
Publisher : Jurnal Titra

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Abstract

PT Surya Putra Barutama was not able to meet the market demand i.e. 500 units/month, since their production capacity was only 300 units/month. Therefore, to solve that problem we need to improve that capacity by calculating the standard time, production facility layouting, and calculating a new reward standard. At the end of this project, we found that, now the production capacity is 600 units/month.
Data Transmission Performance Analysis on the Usage of ZLib Compression over Secure Shell Protocol Panca, Billy Susanto; Wijaya, Chandra
IJTB (International Journal of Technology And Business) Vol 3 No 1 (2019): IJTB | INTERNATIONAL JOURNAL OF TECHNOLOGY AND BUSINESS
Publisher : LPPM of STIMIK ESQ

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Abstract

In a scope of data communication through the network, security and communication performance are needed to be considered. However, security and performance are contrary to each other. If we choose to improve security aspect then the performance will decrease, and vice versa. The data communication performance is affected by network bandwidth and throughput, otherway we can improve data transmission performance by reducing the file size before we send it through the network by using compression algorithm. The compressed bits will be sent through the secured network by using secure shell protocol. However, the usage of compression might increase the processing delay which affect transmission performance. The testing will be conducted by measuring communication quality of the result by using unification of secure shell protocol and Zlib compression algorithm. In this research, we designed and made a software that allows data exchanging with considering the aspect of efficiency and security. The testing will be conducted to determine the impact of the unification of secure shell protocol and compression algorithm on high performance network.
Encouraging Collaborative Governance in Badan Usaha Milik Desa (BUM Desa) Management in Indonesia Wijaya, Chandra; Sari, Vicky Dian Pratama
Jurnal Ilmiah Ilmu Administrasi Publik Vol 9, No 2 (2019)
Publisher : Program Pascasarjana Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.356 KB) | DOI: 10.26858/jiap.v9i2.11763

Abstract

This essay tries to explore and develop a collaborative governance concept as an alternative approach for developing BUM Desa program of the Ministry of Village, Development Regions and Transmigration. Recently, there are more than 45,000 units of BUM Desa in which 66% of them were established after 2015. However, the vast majority of them are still under-developed. This study uses a qualitative evaluation method for a deeper and more detailed understanding the dynamics of an ongoing program. Data collection techniques used in this study are in-depth interview, Focus Group Discussion (FGD), observation, documentary, visual material and online data gathering with constant comparative analysis. The result from this study explain that ‘BUM Desa Bersama Program’ is an example of a collaborative governance concept. ‘BUM Desa Bersama’ is a collaboration between village’s economic institutions involving several BUM Desa’s across villages. The government needs to encourage broader partnerships to enable experiences exchange which may strengthen the BUM Desa and expand their business scale and market penetration. This partnerships may involve collaboration with public institutions and private institutions.
Potential policy impacts: Establishment of Indonesian mining state-owned holding company Wijaya, Chandra; Andriani, Rina
Jurnal Ilmiah Ilmu Administrasi Publik Vol 9, No 2 (2019)
Publisher : Program Pascasarjana Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (915.73 KB) | DOI: 10.26858/jiap.v9i2.11762

Abstract

Government of Republic of Indonesia has been working to establish and operate the State-Owned Holding Company for Mining sector. There has been a long debate in whether in public, government institution, even in the industry on how this policy would give impact to all stakeholders within the business. While this mining state-owned holding company keep going on its mission to achieve the policy’s objectives, in order to monitor the track we are at, this paper is trying to observe on the potential policy impacts and how can we manage to solve any damage, if there is any, so that the negative implications from the policy can be understood better and well handled by the government as well as the holding. 
Does Friday-Monday Dance with Harmony? Asnawi, Said Kelana; Wijaya, Chandra; Siagian, Dergibson; Alzah, Salam Fadillah
Jurnal Organisasi dan Manajemen Vol. 17 No. 1 (2021): January - June
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/jom.v17i1.1261.2021

Abstract

This research is about the weekend effect, a combination of Friday and Monday, and its impact on Monday trading volume. It was found that there was no association between Friday return and Monday return. Still, they occur a combination both Friday and Monday negative return was more than combination both Friday and Monday positive return. There are both combinations (Friday and Monday), and price fluctuation has not affected Monday's volume. There is also no difference in characteristics between groups: Friday and Monday negative return and Friday and Monday positive return. Thus, Friday-Monday dances with harmony; the efficient market occurs. Keywords: Weekend Effect; Trading Volume; Liquidity; Risk-Return; Market Efficient
Energy Security Scenario based on Renewable Resources: A Case Study of East Sumba, East Nusa Tenggara, Indonesia Yulianto, Budi; Maarif, Syamsul; Wijaya, Chandra; Hardjomidjojo, Hartrisari
BISNIS & BIROKRASI: Jurnal Ilmu Administrasi dan Organisasi
Publisher : UI Scholars Hub

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Abstract

This study aims to analyze the state of energy security in East Sumba, one of the four regencies dividing the Island of Sumba, East Nusa Tenggara Province, Indonesia. This region was chosen for this study as it is popularly known as the Iconic Island of Renewable Energy. Data was gathered by applying expert interview method and analytical hierarchy process. In sum, 30 source persons dealing with the energy security issue were interviewed: 11 government officials (G), 8 businessmen (B), 5scholars (A), 4 from the common society (C), and 2 from a financial institution. This study applied energy security index to assess energy security in East Sumba. The data was analyzed by using descriptive analysis and Eckenrode method, with energy security as a criterion. The study results show that the energy security index based on renewable resources in East Sumba is still relatively low (5.91). East Sumba is rich in natural sources of energy, such as sunlight, water, biomass, wind, and biogas. Factors such as poor affordability lead to a low energy security index in East Sumba, which is often a result of poverty. The natural vast hilly and grassland topography and the decentralized settlement of the people of East Sumba also lead to poor accessibility of energy. Moreover, the supporting infrastructure, such as roads, also causes a low index of energy security. The lack of an institutional model also discourages investors from investing in East Sumba. The electrification ratio in East Sumba is still low, reaching only 31%.
A Comparative Study of Mutual Fund Portfolio Performance in Indonesia Aprillia, Dewinta; Wijaya, Chandra; Indriati, Fibria
BISNIS & BIROKRASI: Jurnal Ilmu Administrasi dan Organisasi
Publisher : UI Scholars Hub

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Abstract

A Mutual fund is one of the instruments in the capital markets that have an important role for investors. Through mutual funds, investors can invest their capital to get the returns with the risks that fit into each investor criteria. Asset under Management (AUM) is one of the indicator for investors in choosing a mutual fund. The more capital is deposited by the investor into a mutual fund, the greater the managed fund. This study aims to analyze how the performance of the portfolio held by equity mutual funds with the largest of Asset under Management when the stock market condition tends to be bearish. This research was conducted through three measurements, a comparison of the performance of the mutual funds returns with a market return, mutual fund diversification using coefficient determination and mutual fund performance measurement using risk-adjusted return, which are Sharpe Ratio, Treynor Ratio and Jensen’s Alpha. The results showed that the use of the entire measurement, mutual funds performance with the largest AUM outperform the market, but different results obtained for diversification measurement and Jensen’s Alpha.
Corporate Governance with the Institutional Theory Approach on Regional Development Banks in Indonesia Umanto, Umanto; Wijaya, Chandra; Atmoko, Andreo Wahyudi
BISNIS & BIROKRASI: Jurnal Ilmu Administrasi dan Organisasi
Publisher : UI Scholars Hub

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Abstract

The purpose of this research paper is to analyze the implementation of corporate governance at the Regional Development Banks, or locally known as Bank Pembangunan Daerah, in Indonesia. The focus of this study is on the role and the position of the governing body or board as well as the relations between governance in micro context and macro condition in the framework of institutional theory. The kind of paradigm that is used in this research paper is the post-positivist paradigm by using mixed methods. To analyze the implementation of corporate governance, this research paper is using several key actors: BOD's Size, Board of Commissioners Size, Board of Independent Commissioners Size, Audit Committee's Size, Block-holder Ownership, Risk Monitoring Committee, and Nomination and Remuneration Committee. The results of this research paper indicate that Bank Pembangunan Daerah merely fulfill the requirements of important tools in the implementation of corporate governance. In the end, this will influence the manageability of risk management and compliance process. This condition has positioned the importance of the existence of board in the form of both board of commissioners and board of directors in the management and the achievements of the performance of Bank Pembangunan Daerah (BPDs). In the perspective of corporate governance theorizing that is related to the institutional approach, board can be the balancing power in the context of the diversity of agents that display the relationship patterns not only in the micro-level that involve principal, management, and employees, but also in the macro condition such as legal system in the forms of regulations, social and cultural system, and political system in the form of relations between companies and both legislative and executive institutions. This is related to the strong influence of bureaucracy and political institutions that demonstrate the emergence of conflicting objectives and political interference in the management of Bank Pembangunan Daerah. This condition emerges as the consequences of the existence of Bank Pembangunan Daerah as regional-owned enterprises (BUMDs) that has dual functions, namely as a business enterprise that focuses on making profits as well as an agent of regional development and providing services to the public.