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I Gusti Made Karmawan
Bina Nusantara University
Computer Science & IT Engineering Mathematics

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Evaluasi Sistem Informasi Sumber Daya Manusia Pada PT XYZ I Gusti Made Karmawan; Tangkas Udiono; Abdul Haris
ComTech: Computer, Mathematics and Engineering Applications Vol. 1 No. 1 (2010): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v1i1.2206

Abstract

The research objective was to evaluate the procedures and internal controls of Human Resource Information System XYZ. To that end, the author conducted the examination, collecting, previews and documenting the evidence that supports the information systems, so that it can find problems that occur in information systems and measure risk on internal controls to produce recommendations that can be considered. To support the research, the research uses a library, where the data obtained by reading a book and browse the website in accordance with the research are discussed. And with a field research method, which was obtained through a check list, interview and observation. Results of evaluation on the current information system, gives the conclusion that the current system has been implemented according to the company the current procedure, but found few risks to the internal controls within them.
Dampak Peningkatan Kepuasan Pelanggan dalam Proses Bisnis E-Commerce pada Perusahaan Amazon.Com I Gusti Made Karmawan
ComTech: Computer, Mathematics and Engineering Applications Vol. 5 No. 2 (2014): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v5i2.2237

Abstract

The Purpose of writing is to describe the impact of increased customer satisfaction in the business process of e-commerce at Amazon.com and analyzed e-commerce strategies used in the company.The Benefits are to get an overview of the strategies in the Amazon.com for improving customer satisfaction and the impact of increased satisfaction. The method of writing is conducting reviews of existing sources to gain an overview strategy and business processes e-commerce at Amazon.com. The paper results are gaining knowledge of thenumber of visitors and Sales that accurred at Amazon.com. The Conclusions is about the impact of increasing customer Satisfaction in the business process e-commerce in the Amazone.com.
Pengaruh Iklim Kerja, Kompensasi, dan Kompetensi terhadap Produktivitas Kerja pada STMIK Dharma Putra I Gusti Made Karmawan; Winanti Winanti; Sugiarto Hartono
ComTech: Computer, Mathematics and Engineering Applications Vol. 6 No. 1 (2015): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v6i1.2287

Abstract

Compensation is everything that will be received by a person as remuneration for the work she/he has done, either directly or indirectly. Assessment of labor productivity is almost always automatically associated with the rules and regulations of individual salary increases and bonus distribution. Result of the analysis indicates work environment played a very important role for the improvement of labor productivity with r2 = 0.933 (93.3%), and t 8.158 and t table 0.30. Result of the hypothesis testing of the effect of compensation onemployee and lecturer productivity (r2=0.933 or 93.3 % with t 3.729 and t table of 0.30) means compensation had a very strong influence. Result of the hypothesis testing of the effect of competence on employee and lecturerproductivity shows r2= 0.933 or by 93.3%, with t 4.014 and t table 0.30. Result of the analysis shows the correlation between work environment and labor productivity is equal to 0.769, means it had a fairly high correlation. The correlation between compensation and labor productivity by 0.482 is moderate. The correlation between competence and labor productivity by 0509 is moderate. The determination determination is equal to 0.933 means that employee and lecturer productivity was influenced by work environment, compensation, and competency in the amount of 0.933 (93.3%); while the 6.7% remaining was influenced by other variables outside the research. The regression function resulted from the analysis is Y = -0.026 + 0.548 X1 + 0.260 X2 + 0.281 X3.
Perancangan Sistem Informasi Serba Usaha pada Koperasi Tangerang I Gusti Made Karmawan
ComTech: Computer, Mathematics and Engineering Applications Vol. 5 No. 2 (2014): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v5i2.2345

Abstract

Savings and loan cooperative or credit and trade unions is part of a Multipurpose Cooperative Enterprises engaged in the field of small - medium businesses. Capitalization is achieved through the savings of its members in a way that is easy, inexpensive, fast, and accurate for the purpose of productivity and prosperity for the members. This study was conducted to design information systems, computer-based savings and loan in order to help improve performance. The purpose of information system design in Tangerang savings and loan cooperatives are providing computerized system of savings and loan and trading. The methodology used in the design of information systems is developing a System Life Cycle (SDLC). The results of this study indicate that the use of information systems Savings and Loans, Trade, and Services can provide solutions to the activities undertaken in terms of speed, precision and accuracy in carrying out data processing activities of savings and loan in order to get optimal results.
Dampak RFID pada Stok Barang Retailer I Gusti Made Karmawan
ComTech: Computer, Mathematics and Engineering Applications Vol. 3 No. 1 (2012): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v3i1.2383

Abstract

The development of RFID technology (Radio Frequency Identification) offers some advantages, especially in goods distribution, supply chain and logistics. This technology works by putting a chip on an item as a replacement for barcodes that are widely used today. With the RFID technology, the process of goodsidentification becomes very easy and fast. Therefore, some large companies have started implementing and trust the system, especially the supermarket retailers although there are still some problems encountered in the application of this system, related to issues of privacy and data integrity problems. This paper discusses how RFID works and the impacts to the company related to profits and problems encountered during the application of this system.
Analisis Perancangan Sistem Informasi Akuntansi Penjualan dan Penerimaan Kas Pada Perusahaan Noerlina Noerlina; I Gusti Made Karmawan; Nosyar Rahadi
ComTech: Computer, Mathematics and Engineering Applications Vol. 1 No. 2 (2010): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v1i2.2648

Abstract

The objective of writing this paper is to find weaknesses in a sales information system and company income cash; and also to try to suggest a new system design so it could increase the information quality and help reducing existed problems. The method used is data collecting, analysis, and designing method by using data flow diagram, structured diagram, flow chart, and entity relationship diagram. The expected result is the better information quality and easiness in searching transactions. Therefore it could be concluded that by increasing information quality, the decision making quality could also be increased. Besides, system could ease management in searching sales and cash income information. 
Dampak Implementasi Erp dalam Perbaikan Sistem Distribusi pada PT. Semen Gresik I Gusti Made Karmawan
ComTech: Computer, Mathematics and Engineering Applications Vol. 4 No. 2 (2013): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v4i2.2675

Abstract

This study describes how to implement an ERP system at PT Semen Gresik and compares the positive and negative effects of the implementation in the distribution process improvement. The benefits that can be obtained from this paper is obtaining information of how to implement an ERP system and the positive and negative effects of ERP implementation at PT Semen Gresik in the distribution process improvement. This study was done through documentation review to obtain the description of distribution process in the inventory material planning at PT Semen Gresik. The study resulted in a comparison between the positive and negative aspects as an effect from ERP implementation process at PT Semen Gresik in distribution process improvement. The ERP implementation process at PT Semen Gresik does not only provide more efficiency and effectiveness of distribution system, but also consequences of the impact from the effectiveness and efficiency obtained.
Implementasi Rfid pada Perusahaan Penyewaan Mobil I Gusti Made Karmawan
ComTech: Computer, Mathematics and Engineering Applications Vol. 4 No. 1 (2013): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v4i1.2687

Abstract

Radio Frequency Identification (RFID) is an identification technology based on radio waves. At this time, we will describe the application of RFID technology in a rental car company. The study discusses about information about how to implement RFID within the enterprise, the role of RFID in the enterprise, how to use RFID, and everything else related to RFID in the enterprise. The  main purpose of writing this paper  is to make easy for reader finding information about general description of RFID and its application to a  car rental company. Furthermore,  methodology components are type and source of Data, data collection technique, hypotheses and data analysis technique. Finally, a conclusion is made that that RFID is an identification technology that is relatively new and feasible at the car rental company which is an alternative to barcodes that have been widely used. The presence of RFID also provides a very beneficial effect to the company, as has been displayed through charts of various aspects of the company in the results section.
Evaluasi Sistem Informasi Penjualan Kredit dan Piutang Dagang I Gusti Made Karmawan
ComTech: Computer, Mathematics and Engineering Applications Vol. 2 No. 2 (2011): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v2i2.2958

Abstract

This study evaluates the implementation of management control and internal controls in application of sales systems information as a basis to support and produce accurate information in decision making. The methods used are bibliography study, interview, observation and questionnaire in the form of check lists. Following is an analysis conducted on the survey findings and the identification of strengths and weaknesses of internal control. Then audit is performed using Audit around the Computer method. From the evaluation results obtained the strengths and weaknesses of internal control. Weaknesses are found to be expressed in the form of problem findings, the potential risks and recommendations for corrective actions. This study succeeded in obtaining the evaluation results for boundary control, input, output, security and operational in the information system of credit sales and account receivables. 
Co-Authors Abdul Haris Noerlina Noerlina Nosyar Rahadi Sugiarto Hartono Tangkas Udiono Winanti Winanti