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Journal articles on the topic 'Computerised trading'
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Marriott, Pru, Siew Min Tan, and Neil Marriott. "Experiential Learning – A Case Study of the Use of Computerised Stock Market Trading Simulation in Finance Education." Accounting Education 24, no. 6 (November 2, 2015): 480–97. http://dx.doi.org/10.1080/09639284.2015.1072728.
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Baum, Ido. "Innovative Regulation through Competition: A Response to Rapidly Evolving Markets." Israel Law Review 49, no. 2 (May 26, 2016): 197–236. http://dx.doi.org/10.1017/s0021223716000108.
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How can regulators keep up with sea changes in dynamic markets? This article proposes the use of competitive forces to generate innovative regulation. In markets where national, social, cultural, economic or other interests must be maintained in the face of evolving risks, heightened uncertainties and dynamic technological developments, regulators have to learn by doing.This article proposes the novel concept of intra-regulatory competition (IRC), a powerful method for developing innovative regulatory solutions by staging a contest between different regulatory regimes imposed simultaneously on market participants in a given jurisdiction. The article describes the principles of and justifications for IRC, conditions for its effective implementation, its potential benefits and drawbacks. IRC is analysed against the backdrop of similar concepts such as randomised law, experimental law and inter-jurisdictional competition. Finally, the article argues that the regulation of media content in order to promote cultural pluralism and the regulation of computerised trading in securities and futures markets are fields that are ripe for and compatible with the application of IRC.
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Goldstein, Michael A., Pavitra Kumar, and Frank C. Graves. "Computerized and High-Frequency Trading." Financial Review 49, no. 2 (April 7, 2014): 177–202. http://dx.doi.org/10.1111/fire.12031.
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Goldstein, Michael A. "Special Issue on Computerized and High-Frequency Trading: Guest Editor's Note." Financial Review 49, no. 2 (April 7, 2014): 173–75. http://dx.doi.org/10.1111/fire.12030.
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Pataropura, Amesanggeng, Ivan Darmawan Sabatino, and Riki Riki. "Inventory Management with Forecasting Method: Single Moving Average and Trend Projection." bit-Tech 2, no. 3 (November 9, 2020): 110–21. http://dx.doi.org/10.32877/bt.v2i3.162.
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Inventory management using forecasting methods aims to improve effectiveness and efficiency that facilitate trading businesses in the process of business transactions, improve delivery of information quickly, accurately, and transaction data properly and minimize errors. The system running in the system of selling goods is still manual, that is, it is not well computerized. The method used is forecasting which helps determine the estimated future stock of goods. Single Moving Average and Trend Projection. It can be concluded that the results of implementing this new system can assist trading businesses in recording transactions in the system. We can predict the current flow of goods which has been calculated based on 2 modules that have a connection with the system.
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Gilbert, Christopher L., and Herbert A. Rijken. "How is Futures Trading Affected by the Move to a Computerized Trading System? Lessons from the LIFFE FTSE 100 Contract." Journal of Business Finance Accounting 33, no. 7-8 (September 2006): 1267–97. http://dx.doi.org/10.1111/j.1468-5957.2006.00623.x.
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Tung, Y. Alex, and James R. Marsden. "Trading Volumes with and Without Private Information: A Study Using Computerized Market Experiments." Journal of Management Information Systems 17, no. 1 (June 2000): 31–57. http://dx.doi.org/10.1080/07421222.2000.11045629.
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Erlanie Sufarnap, Mirza Ilhami, and Jefri Junifer Pangaribuan. "Analisis dan Perancangan Sistem Informasi Penjualan pada Toko XYZ." SATESI: Jurnal Sains Teknologi dan Sistem Informasi 2, no. 2 (October 29, 2022): 170–76. http://dx.doi.org/10.54259/satesi.v2i2.1181.
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Along with the development of the times in the field of technology, companies are increasingly being triggered to use advanced technology as a tool or medium to survive and win the increasingly fierce competition. Internet technology has been proven to be one of the effective and efficient information media in disseminating information that can be accessed by anyone, anytime and anywhere. Internet technology has a huge effect on commerce or business. XYZ Store is a trading business engaged in the sale of plastic. The sales system at the XYZ store still uses a manual system and does not use more competent and computerized technology. The plastic sales transaction system that is done manually requires computerized data collection as a tool. Due to these problems, it is necessary to do research to find solutions that can solve problems at the XYZ store. The results of the research are the construction of a web-based plastic sales information system that makes it easier for users to place orders and payments through a computerized system that was built. Through this web information system, XYZ store can reach more customers from various provinces and cities in Indonesia.
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Nikolaiev, Mykyta. "OVERVIEW OF ONLINE TRADING INFORMATION TECHNOLOGIES." Management of Development of Complex Systems, no. 50 (June 27, 2022): 106–14. http://dx.doi.org/10.32347/2412-9933.2022.50.106-114.
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It is impossible to deny the importance of technology in our modern life. Technology has had a significant impact on almost every aspect of modern life, including but not limited to socializing, commuting, shopping, studying, and everything else. Over the years, the impact of technology has grown to such an extent that even aspects such as investment and the stock market are beginning to feel some impact. The stock market and technological progress are important components of the modern world. Technology has led to fundamental changes in the way financial markets operate, starting with the very first stage of stock formation and continuing to trade those stocks. Technology has undoubtedly radically changed the way investments are made. Financial markets today are largely computerized ‒ from software-based bidding to price determination and direct clearing and settlement, computer technologies have replaced manual operations and simplified functions throughout the value chain in trading. Stock markets around the world are leveraging technological advances for Secure Transaction Management and monitoring. Until a few years ago, brokers shouted at each other for exchanging orders on the stock exchange. However, today's stock exchange trading takes place without physical contact from brokers and provides unlimited opportunities for studying market trends and buying stocks. Thanks to the introduction of technology, the stock market has become more user-friendly, providing faster settlements on transactions, increased transparency, increased security, automated surveillance, and much more. The close relationship between information technologies and financial markets is beyond doubt, as is the relevance of research on the use of various information technologies and innovative solutions to achieve the highest results in financial markets. The purpose of this study is to identify and analyze modern information technologies used in securities trading. In particular, attention is focused on: tools for predicting trends in financial markets; technological solutions for improving financial literacy of the population, open access to the securities market regardless of the age category of the user, his professional activity, etc.; advantages and disadvantages of online trading, the specifics of online brokers and their role in trading on financial markets; technical analysis, time series analysis and quantum computing for analyzing trends in financial markets; using information technologies in the derivatives market.
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Trapp, James N. "A Commodity Market Simulation Game for Teaching Market Risk Management." Journal of Agricultural and Applied Economics 21, no. 1 (July 1989): 139–47. http://dx.doi.org/10.1017/s008130520000100x.
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AbstractThe Market Risk Game is a computerized simulation game available for IBM PC and Apple II microcomputers that is designed to give realistic practice in making decisions in a risky market environment. It illustrates the use of hedging and put options to reduce risk in livestock and grain markets. It is best suited for individuals who have a basic understanding of commodity trading, but who need experience to solidify their knowledge to a functional level. Through the game, this is done without facing the risk of an actual investment or requiring the time involved in watching a market over an extended period.
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Liyundira, Fetri Setyo. "Supply Management Assistance IN "FAEYZA Seamtress" Sewing Business." Empowerment Society 3, no. 2 (August 26, 2020): 32–35. http://dx.doi.org/10.30741/eps.v3i2.585.
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The transaction process of a trading company includes a calculation of the cost of good sold because it contains an inventory of merchandise, so the company needs to specifically record every transaction related to this inventory, and in its development it is still experiencing various problems. The approach method offered to solve partner problems consists of: surveys, interviews, knowledge of inventory methods, recording of inventory methods, assistance and equipment, monitoring and evaluation. This Community Service activity is expected to provide a computerized recording system for inventory methods and the procurement of adequate equipment to support the sewing process.
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Goodfellow, Christiane, Dirk Schiereck, and Tatjana Verrier. "Does screen trading weather the weather? A note on cloudy skies, liquidity, and computerized stock markets." International Review of Financial Analysis 19, no. 2 (March 2010): 77–80. http://dx.doi.org/10.1016/j.irfa.2010.01.009.
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Dalko, Viktoria. "Limit Up–Limit Down: an effective response to the “Flash Crash”?" Journal of Financial Regulation and Compliance 24, no. 4 (November 14, 2016): 420–29. http://dx.doi.org/10.1108/jfrc-04-2016-0040.
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Purpose The purpose of this paper is to assess the US Securities and Exchange Commission’s new regulation, Limit Up–Limit Down (LULD), against the background of manipulative high-frequency trading (HFT). Design/methodology/approach This paper examines the background of HFT and related manipulative tactics by reviewing 43 articles of empirical research. It also examines areas in which LULD is effective and those in which LULD fails. The assessment of LULD is completed with a comparison between computerized regulation and legal enforcement in the contemporary reality of electronic trading platforms. Findings The paper points out the effectiveness of LULD in regulating wild price volatility as well as its insufficiency when facing orderly but fast price momentum ignited by manipulative HFT such as “spoofing”. Practical implications The findings may provide assistance to lawmakers and regulators to improve LULD regulation. Originality/value This paper is the first attempt to assess LULD regulation against a comprehensive background of manipulative HFT. The paper is of value to other researchers concerned about the instability to the equity market that manipulative HFT can create. The paper is also of interest to policymakers in designing effective regulation in the high-frequency era.
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Ferliyanti, Herlina, Ita Nurmayanti, Nafi Ramadhani, and Hasta Herlan Asymar. "RANCANG BANGUN SISTEM PENGGAJIAN DENGAN METODE WATERFALL PADA PT.LANGGENG ENGINEERING TEKNIK INDONESIA." Akrab Juara : Jurnal Ilmu-ilmu Sosial 7, no. 4 (November 5, 2022): 494. http://dx.doi.org/10.58487/akrabjuara.v7i4.1979.
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The payroll system is a continuous process related to employee management. Processing employee data apart from calculating the amount of salary to be received and employee income tax, the payroll system is also used to allocate labor costs to products. Payroll data management requires an information system that can manage payroll data accurately and on time. PT Langgeng Engineering Teknik Indonesia is a company engaged in general trading, supplying industrial goods, infrastructure, fabrication, mechanics, electrical and maintenance services and pinting really needs a computerized payroll system by managing employee attendance data and working hours. The payroll system using the Waterfall method makes it easier for companies to manage employee salary data so that they can obtain precise and accurate salary calculations
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ZINCHENKO, Fedir. "THE DEVELOPMENT OF GLOBAL EXCHANGE NETWORKS." WORLD OF FINANCE, no. 4(57) (2018): 137–47. http://dx.doi.org/10.35774/sf2018.04.137.
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Introduction. For every exchange it is critical to maintain and spread its trading network. The desire to achieve so called liquidity effect is especially important in highly competitive environment in which modern trading platform are operating. The way exchanges expands their networks evolves and differs from country to country. The purposeof the article is to analyze and define the characteristics of exchange networks establishment at the present stage of global capital market development, to specify different forms of integration among regulated markets, especially from developing countries. Results. The article investigates the influence of network or liquidity effects on the strategy of organized stock markets behavior. Two main directions of exchange networks development are revealed: through integration and by use of modern communication tools. Characteristics of different forms of exchanges international integration are defined: from formal cooperation to corporate merger. The specific functions of the most known regional organized stock markets integration are analyzed, by the example of MILA, SEE Link and Stock Connect. The leading role of information and communication providers in the construction of modern global stock exchanges networks has been identified. Conclusions. Advantages that provide a network effect for organized stock markets leads to a different forms of stock exchanges cooperation - from formal agreements to full consolidation and mergers. At the same time, these processes are typical for exchanges from markets with different levels of development. With the rapid development of IT and algorithmic trading, the creation of stock exchange networks has significantly intensified globally. Striving to satisfy the demand of modern computerized traders, exchanges are in close cooperation with communication providers that own and operate world-wide optic-fiber networks.
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Taufik, Andi. "Sistem Informasi Inventory (SITORY) Berbasis Web Dengan Metode Framwork For The Application System Thinking (FAST )." JATISI (Jurnal Teknik Informatika dan Sistem Informasi) 8, no. 2 (June 17, 2021): 859–69. http://dx.doi.org/10.35957/jatisi.v8i2.930.
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Inventory management must be considered in the company. Because mismanagement will result in losses in the company. UD. Berkah Jaya is a business engaged in the food and beverage trading business. Inventory management at the shop is still done manually by recording it in a ledger. This causes several problems such as unsuitable stock of goods, checking and searching for goods that take a long time, often expired stock. To solve this problem, a computerized system is needed. This study designed a web-based inventory information system (SITORY) using the FAST method. The use of the FAST method is due to rapid application development and is carried out sequentially according to the stages. This inventory system makes it easier for employees to manage inventory, to make it more efficient and accurate in reporting.
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Viktoria, Putri Jesica. "Penggunaan Model UML Dalam Sistem Informasi Pemesanan Pupuk Berbasis Web (Studi Kasus Pada UD. Bangun Tani Rantauprapat)." INFORMATIKA 10, no. 3 (December 9, 2022): 98–111. http://dx.doi.org/10.36987/informatika.v10i3.3395.
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The application of information technology in a business field in this globalization era will have an impact on the results of company performance, because in this globalization era the information produced must be fast, accurate, valid and efficient which is needed by all relevant parts both internal and external to the company which is related. UD.Bangun Tani is a trading company which is engaged in selling various types of fertilizers and pesticides needed in the agricultural sector including plant fertilizers, pesticides, herbicides, vegetable and fruit seeds. UD.Bangun Tani aims to build an information system. Ordering the type of fertilizer based on Web using Localhost and design using the Unifed Lodeling Language (UML) with the existence of this system ordering this fertilizer will be increasingly resolved and managed in a computerized way.
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Kurniawan, Widiar Onny, and Nanda Kirana. "Analysis of Planning System Digitalization of Non Cash Sales of Electric Equipment Companies (Case Study in CV. Sinar Elektronik)." Journal of Economics, Business, and Government Challenges 5, no. 1 (April 13, 2022): 9–14. http://dx.doi.org/10.33005/ebgc.v5i1.208.
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CV Sinar Elektronik is a trading company that distributes electrical equipment like a cables, sockets, switches and etc. As a trader engaged in trading, it is important to pay attention to the information on the sales system. Sales are the main component of business processes so the exhibition can run smoothly and rhythmically. A great sales system and system will produce the right information for users. The operating system researcher conducted an analysis of the CV Sinar Elektronik distribution system and procedure which had several drawbacks and caused problems. The first problem is the lack of sales order number information and shipping information on sales orders, dust particles can be used as transaction identifiers. The second problem is that hive customers don't have a credit limit. The last problem is the absence of a customer complaint collection system. This study to analyze and evaluate the computerized information system of the sales cycle of CV Sinar Elektronik. This type of research information is qualitative and uses kick-the-bucket information sources obtained within the company. The data collection methods used are interviews, observation and documentation. The result of this research is the design of an automated commercial information system, the improvement of the techniques and documents of the CV Sinar Elektronik.
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Earl, John H. "Market Liquidity and Depth on Computerized and Open Outcry Trading Systems: A Comparison of DTB and LIFFE Bund Contracts." CFA Digest 27, no. 2 (May 1997): 49–50. http://dx.doi.org/10.2469/dig.v27.n2.69.
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Pirrong, Craig. "Market liquidity and depth on computerized and open outcry trading systems: A comparison of DTB and LIFFE bund contracts." Journal of Futures Markets 16, no. 5 (August 1996): 519–43. http://dx.doi.org/10.1002/(sici)1096-9934(199608)16:5<519::aid-fut2>3.0.co;2-j.
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Sundjaja, Arta Moro, and Yudhi Kristianto. "Perancangan Sistem Informasi Akuntansi Revenue Cycle dan Inventory Pada PT XYZ." ComTech: Computer, Mathematics and Engineering Applications 1, no. 2 (December 1, 2010): 956. http://dx.doi.org/10.21512/comtech.v1i2.2651.
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PT XYZ is a trading company in electronic equipment distributor of Philips, that needs accounting information system in developing system ongoing manual to be a computerized one. The research method used is analysis method and object-oriented analysis and design (OOAD). The data collecting is through survey of the ongoing system and also interview based on supported theories, which gathered from the books about analysis and system design. The design method is through designing suggested system model. The expected result is sales accounting information system, cash income, and other feature to help PT XYZ in doing events. The result from this research is this information system application could help reduced data searching error transaction by employees. Especially, in reducing errors caused by data record error transaction by employees. This is purposed to every employee could be more focus in doing the events and more responsible in every acts.
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Karmawan, I. Gusti Made. "Perancangan Sistem Informasi Serba Usaha pada Koperasi Tangerang." ComTech: Computer, Mathematics and Engineering Applications 5, no. 2 (December 1, 2014): 963. http://dx.doi.org/10.21512/comtech.v5i2.2345.
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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.
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Martiyono, Setiyo, and Agustinus Fritz Wijaya. "A PERANCANGAN ARSITEKTUR ENTERPRISE PADA PERUSAHAAN DISTRIBUTOR MENGGUNAKAN FRAMEWORK ENTERPRISE ARCHITECTURE PLANNING (STUDI KASUS: CV. XYZ)." Jurnal Bina Komputer 2, no. 2 (July 25, 2020): 15–28. http://dx.doi.org/10.33557/binakomputer.v2i2.808.
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CV. XYZ is a trading company engaged in the sale of agricultural engineering equipment such as diesel engines, tractors, compressors, generators, spare parts and other equipment. In its business activities data from CV. XYZ, still not computerized or still manual, it needs the help of information systems to integrate data owned, so that it is expected to improve company performance. This study uses data collection methods by observation and interviews with company owners and study previous literature studies. Enterprise Architecture Planning (EAP) is a method of approach in data quality planning that is oriented to business needs, this plan consists of data architecture, applications and technology infrastructure. Business modelling uses value chain analysis and SWOT analysis. The results of this study produce a portfolio application recommendation forms such as Purchasing, Sales, and Inventory Information Systems so that they are integrated into one between purchasing goods to suppliers, selling goods to customers, and inventory of goods in warehouses.
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Kriswanto, Kriswanto. "Evaluasi Sistem Informasi Akuntansi Pendapatan dan Persediaan Pada PT. DEF." Binus Business Review 3, no. 2 (November 30, 2012): 633. http://dx.doi.org/10.21512/bbr.v3i2.1348.
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PT. DEF is a company engaged in the trading and distribution of food and frozen vegetables to customers in several restaurants and hotels in the big cities in Java. The problems faced by the company based on the results of observations made relating to revenue and inventory due to lack of internal controls in the company are because of the duplication of functions between the accounting and finance, many expired items should be disposed of and affect the company's earnings, collection of accounts receivable which resulted to financial turnaround interrupted, the data inventory is not accurate and complete so that the company's customer service to be less than satisfactory, and the problem of delay in making financial statements. The research method used in this study is data collection method which includes literature and field studies, analysis of findings, identifying the problems and the needs of information, and analysis method on object-oriented approach. The revenue accounting information systems and computerized inventory are expected to help the company run its operations, implement of internal controls within the company better, and overcome all the problems.
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Gîfu, Daniela, Mirela Teodorescu, and Dan Ionescu. "Design of a Stable System by Lean Manufacturing." International Letters of Social and Humanistic Sciences 28 (May 2014): 61–69. http://dx.doi.org/10.18052/www.scipress.com/ilshs.28.61.
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Markets are organized so that buyers and sellers have a choice of participating in production-to-stock or production-to-order auctions. A production-to-stock (PTS) institution requires the seller to hold inventory before trading. Data from computerized double auctions are analyzed. Inventory cost diminishes trading activity. When the choice of institution is endogenous, sales from stock are about 15 percent of the total. When there is only a PTS market, econometric estimates show sellers as a group seek higher prices and seller surplus is relatively high. A production-to-order choice increases buyer surplus and market efficiency: doing more with less by employing 'lean thinking.' Lean manufacturing involves never ending efforts to eliminate or reduce 'waste' in design, manufacturing, distribution, and customer service processes. Developed by the Toyota executive Taiichi Ohno during post-Second World War reconstruction period in Japan, and popularized by James P. Womack and Daniel T. Jones in their 1996 book 'Lean Thinking.' Also is called lean production. The core idea is to maximize customer value while minimizing waste. Simply, lean means creating more value for customers with fewer resources. A lean organization understands customer value and focuses its key processes to continuously increase it. The ultimate goal is to provide perfect value to the customer through a perfect value creation process that has zero waste. To accomplish this, lean thinking changes the focus of management from optimizing separate technologies, assets, and vertical departments to optimizing the flow of products and services through entire value streams that flow horizontally across technologies, assets, and departments to customers. Lean thinking involves: specify what creates value from the customers perspective, identify all steps across the whole value stream, making those actions that create value flow, making what is pulled by the customer just-in-time, strive for perfection by continually removing successive layers of waste.
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Anan, Edy Anan. "Information system of sales accounting on non-profit organization in LPIT Al-Furqan Yogyakarta." International Journal of Research in Business and Social Science (2147- 4478) 10, no. 1 (February 13, 2021): 266–70. http://dx.doi.org/10.20525/ijrbs.v10i1.1004.
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There are still many non-profit organizations that use manual information system of sales accounting compared to computerized ones. This study aims to design a non-profit organization's information system of sales accounting in a case study of LPIT Al-Furqan Yogyakarta. Unlike previous studies that use the subject of a trading company, this research uses non-profit organizations engaged in education. Data collection techniques are carried out with methods of observation, interviews, and documentation. The proposed design uses the SDLC method. Sales Transaction Analysis uses PIECES analysis. The results of system analysis show that the sales accounting information system in LPIT Al-Furqan consists of a credit sales system and cash receipt system. The sales procedure includes the invoice making procedure, cash receipt procedures, and sales recording procedures. The design results provide recommendations that also need the development of accounting information systems on LPIT Al-Furqan such as Point of Sale (POS) and Payroll purchase systems so that the system becomes more integrated. It also needs to be developed to produce open-source software on the market so that it can be used by a wider non-profit organization.
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Qomariah, Siti, Hanifah Ekawati, and Sepriyadi Belareq. "IMPLEMENTASI METODE DATA MINING APRIORI PADA APLIKASI PENJUALAN PT. TIGA RAKSA SATRIA." Komputasi: Jurnal Ilmiah Ilmu Komputer dan Matematika 17, no. 1 (January 29, 2020): 329–38. http://dx.doi.org/10.33751/komputasi.v17i1.1747.
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PT. Tiga Raksa Satria, Tbk is a company engaged in trading in the form of selling products of various brands to shops in Samarinda. the recording process of selling has been done computerized, but the sales data has not been processed optimally. there is no application that analyzes sales data for category, planning and service to consumers. Analyzing sales data is an important part of the company, an analysis of sales results has an impact on the profits to be gained by the company. Datamining is the science of digging up valuable information and knowledge in databases. One algorithm in data mining is a priori algorithm. Datamining is widely implemented in various fields such as business, commerce, and others. This research aims to make an application with the Application of Data Mining Basketball Analysis Method with Apriori Algorithm to process the sales data in a more structured, detailed and know the problems in product sales. This application generates rules that help draw conclusions needed for drawing conclusions of strategic information for companies regarding sales data. Application made with the application of a priori methods helps in the analysis of sales data that is owned.
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Ashra, Sunil. "Emerging Indian Industries: The Case of Gems & Jewellery Sector Impending Constraints and Future Prospects." Asia Pacific Business Review 1, no. 2 (July 2005): 129–39. http://dx.doi.org/10.1177/097324700500100213.
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In the Indian gems and jewellery industry, the cottage industry-based diamonds-processing and jewellery-making units compete with modern factories which use state-of-the-art machinery and computerized operations. The Indian gems and jewellery units have set up a worldwide network of offices in every hotspot on the diamond industry map. The phenomenal growth in gems and jewellery exports is a record among the large Indian export sectors. In fact, the gems and jewellery industry presents itself as a perfect case study for discussing how to build competitiveness of Indian industries. This sector has grown to become one of the leading export oriented industries in the country and contributes around 15–20 per cent of total merchandise exports (and 20–30% of manufactured exports). This sector recorded an export turnover of US$ 14 billion during calendar year 2004. Now even the Government of India perceives the gems & Jewellery sector as not only a potential and a large foreign exchange earner but also a thrust area for employment generation. The most important contributors in the industry have been Cut and Polished Diamonds; Coloured gemstones; and Gold Jewellery accounting for almost 95–97 percent of Gems and Jewellery exports of India. According to GJEPC, India accounts for 80–85 per cent of the world's CPD market in volume terms, 55–60 per cent in value terms and about 90 per cent in unit terms. This figure clearly indicates that India is likely to become a leading exporter of jewellery and gems both in manufacturing and trading. The industry has shown a very impressive growth and is moving in the right direction. India has been able to achieve a dominant position in diamonds and is emerging as the fastest growing jewellery sector in the world. The adequate support extended by the government in terms of pragmatic policies has helped significantly in helping India to be a global hub for gems and Jewellery both in manufacturing and trading. However, lot more has to happen for potential of this sector to be fully achieved.
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Taufik, Ujang Arif, and Bramantiyo Eko Putro. "Perancangan Sistem Informasi Persediaan Produk Kaos Berbasis Metode Period Order Quantity (Study Kasus: PD.Teguh Kaos Polos)." Jurnal Media Teknik dan Sistem Industri 2, no. 2 (October 17, 2018): 1. http://dx.doi.org/10.35194/jmtsi.v2i2.383.
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Economic growth causes goods and services produced to increase and competition in the process of meeting the needs of consumers. PD.TEGUH KAOS POLOS is a trading company engaged in the field of clothing. The existing problem is the stockpile of goods that cause large inventory and not necessarily when the time of purchase of raw materials and the process of recording transactions, whether the purchase transactions and sales transactions are still using the manual with a note and ledger. The purpose of this study to determine the economic order and frequency of optimal ordering time by using Period Order Quantity method with the help of management information system design to help find out the information system needs regarding the amount of stock available. POQ calculation results obtained that the optimal order amount of 1803 units / pcs with the frequency of ordering 11 times and the distance between reservations for 29 days. There was a decrease in stock buildup around 7626 units / pcs. POQ decreases message costs and saves Rp.36.171.103 which can save company costs. Functionally a company needs a computerized information system and non-functional companies need a computer device CPU with the help of XAMPP software to run the database. With inventory information system using POQ saves working time to be more effective and efficient.
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Kennedy, Devin. "The machine in the market: Computers and the infrastructure of price at the New York Stock Exchange, 1965–1975." Social Studies of Science 47, no. 6 (November 16, 2017): 888–917. http://dx.doi.org/10.1177/0306312717739367.
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This article traces the development and expansion of early computer systems for managing and disseminating ‘real-time’ market data at the most influential stock market in the United States, the New York Stock Exchange (NYSE). It follows electronic media at the NYSE over a roughly ten-year period, from the time of the deployment of a computer called the Market Data System (MDS) through debates surrounding the National Market System and the passage of the 1975 Securities Acts Amendments. Building on research at the archives of the NYSE and the Securities and Exchange Commission (SEC), this history emphasizes the regulatory and managerial contexts in which market data became computerized. The SEC viewed market automation as both necessary for the viability of the securities industry and a mechanism for expanding regulatory oversight over the venues of stock trading. Moving from the MDS to later technical projects in the late 1960s and early 1970s, this article charts the changing meaning of electronic governance in a market increasingly conceptualized as a technical object. Adding to recent work in the social studies of finance and financial technologies, this history sites early NYSE computerization programs within managerial efforts to consolidate control over the clerical labor of financial markets, and in contests between regulatory and market institutions. It concludes by exploring the differing forms of electronic governance activated in these efforts to bring computers into the market.
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Gong, Rui, and Xu Zhang. "Exploration and Analysis of Collaborative Matching Algorithm Empowering Large Data Fiscal Budget." Journal of Function Spaces 2022 (October 10, 2022): 1–11. http://dx.doi.org/10.1155/2022/8171318.
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At present, many budget companies have realized high-level computerized accounting and have high-speed and advanced database management systems. In order to adapt to the growth of budget entity informatization, the financial department must improve its own financial budget level. Introduce information technology, and develop corresponding financial budget software to better perform its own financial calculation function. This paper explores and analyzes the full collaborative matching algorithm of enabling big data financial budget and builds a financial big data financial budget platform through offline and online data collection. Combined with the matching algorithm and linear regression prediction algorithm in data analysis, the financial data is analyzed in depth. Finally, the PSO-SA algorithm runs 10 rounds on the datasets with matching scales d = 10 and 30, respectively. It is found that the fluctuation is large when d = 10 and relatively stable when d = 30 . When d = 10 , the maximum value is 7.2354, and the minimum value is 6.9969. When d = 10 , the maximum value is 26.6403, and the minimum value is 23.9599. It can be concluded that when d = 0 , PSO-SA can obtain a relatively good matching scheme, but it is easy to fall into a local optimal solution. The superposition effect of “data + computing power + algorithm + scenario” can help enterprises make better decisions. Embed complex analysis into daily management and trading scenarios to build a financial empowerment platform. Make the increasingly complex work more automated and intelligent, and improve financial efficiency.
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Anhar, Adetya, Ade Kania Ningsih, and Puspita Nurul S. "Pembangunan Sistem Informasi Manajemen Aset pada PT. Bahtera Metalindo." Prosiding Seminar Nasional Riset Information Science (SENARIS) 1 (September 30, 2019): 62. http://dx.doi.org/10.30645/senaris.v1i0.8.
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PT. Bahtera Metalindo is a company engaged in general trading and services except legal and tax services. In improving company performance, activities carried out in PT. Bahtera Metalindo Management of assets at PT. Ark MetalIndo is not going well, PT. Bahtera MetalIndo does not have a database that makes it easy for companies to store asset data and trace assets. Use of assets at PT. Bahtera Metalindo is still using office applications such as word processing and step processing. This problem often causes asset management at PT. Metal Ark It is difficult to know the condition of good assets, damaged or lost and the recording of stock of fixed assets and smooth assets often occur and the economic life of assets owned by the company is not well organized. With the existence of a computerized asset management system, the company can manage asset data and display data that has been grouped from recording the use of assets to the company and can monitor asset data used by employees who are in PT. Ark MetalIndo. Based on these problems, this study builds an asset management information system at PT. Bahtera Metalindo which can help with problems that exist in the company. The output of this research is a system that is implemented in software to perform asset data processing and can monitor asset data in helping business processes that exist at PT. Bahtera Metalindo.
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Goeteyn, Geert. "EU Aviation Scene: Major Developments August 2007 – November 2007." Air and Space Law 33, Issue 2 (April 1, 2008): 155–74. http://dx.doi.org/10.54648/aila2008012.
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This article gives an overview of the major developments on the EU aviation scene between 1 August 2007 and 30 November 2007. During this period, ? the Commission adopted its Communication with regard to Regulation 793/2004 on slot allocation at congested European airports (section 1) and published its proposal for a new Code of Conduct for Computerized Reservation Systems (section 2); ? the Commission approved, following an in-depth investigation, the proposed acquisition of Worldspan by Galileo’s owner Travelport (section 3); and invited third parties to comment on the remedies package proposed by the members of the Skyteam alliance in order to eliminate the competition concerns identified by the Commission in its investigation of the alliance (section 4). In addition, there were important developments in the field of State aid (section 5); ? there have been a number of noteworthy European external aviation developments which are summarized in section 6; ? the European Parliament came out in support of the Commission’s proposal to include aviation in the European Emissions Trading Scheme, but made a number of fundamental amendments to the proposal. The extent to which the Commission’s proposal is controversial became abundantly clear during the ICAO September meeting, where it met fierce opposition from a large group of non-EU countries. The European Parliament’s position and the outcome of the ICAO meeting are examined in more detail in section 7; and ? the Commission published its Discussion Paper on the operation of Regulation 785/2004 on insurance requirements for air carriers and aircraft operators (section 8), and finalized its investigation (together with national authorities) into misleading airline ticket websites (section 9).
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Ito, Masanori, and Feifei Zhang. "Intelligent Control for Container Terminal AGV." Journal of Advanced Computational Intelligence and Intelligent Informatics 2, no. 3 (June 20, 1998): 72–76. http://dx.doi.org/10.20965/jaciii.1998.p0072.
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The world's container cargo trading is increasing daily, and the role of the container terminal is becoming more important as the center of cargo transportation. In Japan, new container terminals being constructed face very severe competition with larger, cheaper terminals so they must handle cargo more efficiently and cheaply. To cope, handling systems such as container cranes, yard cranes, and conveyers are being automated to enable unattended operation unloading and loading schedule planning, etc., are being computerized. In these system, crane automation and control computerization are already generalized, but automatic control of container conveyers is not completed yet. The container conveyer -15m long, 4m wide, and 1.5m high - picks up containers from container ships with a container crane and hauls them to the shift yard for release to the yard crane. Both crane are operated automatically, so the conveyer must stop at the desired position within a permissible error of ±7.5cm, and run on a predetermined course and speed. Collision avoidance is required because many vehicles oparate on the same course. The automated guided vehicle (AGV) system, which is diesel-driven, 4WS and 4WD, was thought to be effective, but container weights very widely, as do road conditions which depend on weather, so conventional control is not sufficient to maintain the required accuracy. We applied learning control to maintain the desired course and for stopping at the desired position. Speed was controlled, conventionally. The system's applicability was confirmed with computer simulation and vehicle performance testing. This system will be used at the Kawasaki container terminal in 1999 and we are currently working on improving performance.
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Fadli, Sofiansyah, and Sunardi Sunardi. "PERANCANGAN SISTEM DENGAN METODE WATERFALL PADA APOTEK XYZ." Jurnal Manajemen Informatika dan Sistem Informasi 1, no. 2 (August 30, 2018): 29. http://dx.doi.org/10.36595/misi.v1i2.46.
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Trade in the world the accuracy of the information is very needed, Especially information on the selling price , the price of basic supplies and sales of the rest of the administrative system accuracy in sales because the relationship between companies look to affect consumer as well as administrative systems sales in the company itself .An apothecary the goddess of a trading companies that move in the field of trade of various types of medication .The writer observes that the system the administration of the sale in pharmacies goddess is still done manually .During an apothecary rely more on this management in the price of memory , but not all the price of drugs could be remembered by employees so that employees often see a list price when there was a transaction .In addition to that employees have to see a list of supplies or cards supplies books to know the drug supplies. The research uses a method of structured approach that is used diagrams the current data (DAD) , entity relationship diagram (ERD), between advance design and implementation of , the making of the application of a system of the sale of the drug in the design a groove the system uses microsoft office visio 2007 as a medium to design a diagram a groove , a diagram the context , relation between entity and design page interface .On the implementation system using programming borland delphi 7 to design a display interface , and for data storage use mysqldatabase by using application sqlyog enterprise This system is the most effective pharmaceutical sales of data. By using a computerized system to ease the officer to use the data in accordance with the service.To reduce the level of the errors that does not want it is to be used as a medium for managing data to simplify and reduce the cost of the data.
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Hardi, Nila, and Henny Leidiyana. "Sistem Informasi Program Persediaan Barang (Studi Kasus Pada TB. Harapan Mulya II)." Journal of Students‘ Research in Computer Science 1, no. 2 (November 30, 2020): 89–96. http://dx.doi.org/10.31599/jsrcs.v1i2.355.
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A computer is a tool created to facilitate human work. In this era of information technology has achieved very good progress from the manufacture of hardware and software. TB. Harapan Mulya II is a trading company engaged in the sale of building materials. System on TB. Harapan Mulya II uses a system that is still manual, starting from recording user data, goods, customers, suppliers, incoming goods, items out, goods orders and the process of making reports relating to inventory. Allows the occurrence of errors in managing inventory, so that it can cause inaccurate inventory data. The research method used to compile this thesis uses the method of software development (waterfall) and data collection techniques include: Observation, interviews and literature study. By making the design of this program is the best solution to overcome the problems that exist today, as well as with computerized inventory of goods in this company so that all activities undertaken are better than the previous system.
Keywords: Inventory, Program, Design
Abstrak
Komputer merupakan alat yang diciptakan untuk mempermudah pekerjaan manusia. Pada era sekarang ini teknologi informasi sudah mencapai kemajuan yang sangat baik dari pembuatan hardware maupun software nya. TB. Harapan Mulya II merupakan perusahaan dagang yang bergerak dibidang penjualan bahan bangunan. Sistem pada TB. Harapan Mulya II menggunakan sistem yang masih manual, mulai dari pencatatan data user, barang, customer, supplier, barang masuk, barang keluar, order barang dan proses pembuatan laporan yang berhubungan dengan persediaan barang. Memungkinkan terjadinya kesalahan dalam mengelola persediaan barang, sehingga dapat menyebabkan ketidak akuratan data persediaan yang ada. Metode penelitian yang digunakan untuk menyusun tugas akhir ini menggunakan metode pengembangan perangkat lunak (waterfall) dan teknik pengumpulan datanya meliputi: Observasi, wawancara dan studi pustaka. Dengan pembuatan perancangan program ini merupakan soulsi yang terbaik untuk mengatasi permasalahan yang ada saat ini, serta dengan terkomputerisasinya persediaan barang di perusahaan ini sehingga semua kegiatan yang dijalani menjadi lebih baik lagi dari sistem terdahulu
Kata kunci: Persediaan, Perancangan, Program
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Oswald, Dr Rudahigwa. "The Institutional Factors Influencing Trade Facilitation in Rwanda through EAC Customs Union." International Journal of Scientific and Management Research 05, no. 03 (2022): 105–21. http://dx.doi.org/10.37502/ijsmr.2022.5310.
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Trade facilitation is any process involved in the reduction in trading costs associated with enforcement, regulation, and administration of trade policies. This process intended to lower the related transaction costs for firms in global commerce thereby enabling continued growth in cross border trade in goods and service. Trade facilitation is a diverse and challenging subject with potential benefits for both private business people and governments at national, regional and international levels. Governments initiated a trade facilitation reform programme following complaints about widespread corruption and poor administrative practices. The reform programme included the implementation of single-point clearance and mechanism, the introduction of risk assessment procedures and the publication of customs nights and responsibilities in export clearance. To conduct this kind of study is very important because it helped to describe the extent at which cargo clearance procedures, tariff charges and other institution factors influence the trade facilitation in Rwanda. Rwanda is a land-locked country, facing tremendous difficulties in accessing major markets in the regional as well as in the rest of the world. These difficulties emanated from high transport costs owing to the fact that she has no direct access to the sea. Rwanda has been continually showing deficit in export and imports compared to other neighboring partners the transit time greatly improved but nonetheless a sensitive consignment may be escorted on request from security organs - especially explosives, used in industries and construction works. It was noted that, through EAC customs union, Revenue Authority Digital Data Exchange (RADDEx) in an effort to facilitate trade in East Africa, Revenue Authorities throughout the EAC introduced modern computerized system and methods of ICT with great success and benefits to all stakeholders which make the work more efficient, productive and accurate. In this case, the impact here is the use of advance information by clearing and forwarding agencies that start processing customs entries prior to arrival of transit trucks at border posts. When trucks arrive at border posts, they are cleared immediately - since document formalities were completed. This study has revealed the current status on how the customs union procedures influence the trade facilitation in Rwanda. The study has revealed the areas of weaknesses for improvement. Corruption is one of the serious challenges identified in this study. Therefore, EAC members’ states should formulate policies which will combat the corruption within the EAC customs All these representatives should have an input on each of the coordination elements. The EAC members’ state should harmonize the charges and penalties not only customs laws but also trade regulations and laws. There should be a committee or a unit that will integrate this work. They should build on the work of the respective legal units of all Partner State.
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Goeteyn, Geert. "EU Aviation Scene: Major Developments July 2008–November 2008." Air and Space Law 34, Issue 2 (April 1, 2009): 105–26. http://dx.doi.org/10.54648/aila2009011.
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This article gives an overview of the major developments on the European Union aviation scene between 1 July 2008 and 30 November 2008. In particular: – The consolidation drive continued unabated. In addition to the alliance arrangements between Continental Airlines, United Airlines, and a number of other Star Alliance carriers announced in June 2008, American Airlines, British Airways, and Iberia made public in August 2008 that they had also applied for an antitrust immunity of their proposed alliance. The European Commission opened ex officio investigations into both alliance arrangements. During the period under review, the European Commission also cleared the Delta Airlines/Northwest Airlines merger, started an investigation into Lufthansa’s proposed acquisition of a 45% stake in SN Holding, the parent company of Brussels Airlines, and decided to open an in–depth investigation into the KLM/Martinair merger. Other transactions that were mentioned in the press include Lufthansa’s acquisition of a majority ownership of bmi British Midland, and its intention to acquire control of Austrian Airlines, which is being privatized by the Austrian Government. British Airways is in merger negotiations with Iberia and it is rumored that Air France/KLM may still end up acquiring a (majority) stake in Alitalia. – There have been major developments in the State aid field during the period under review. The European Commission and the European Court of First Instance adopted important decisions with regard to Alitalia, and there have been further developments in the Olympic State aid matter.The European Commission also adopted State aid measures in a number of other aviation–related cases – There were a number of noteworthy regulatory developments during the period under review, most importantly the publication in the Official Journal of the new regulation on the internal market for air transport, which brings together in one single legal instrument the three 1992 regulations that hitherto formed the pillars of the internal aviation market and that controlled (1) the licensing of air carriers, (2) the access of European Union carriers to intra–European Union routes, and (3) the fares and rates for air services. There were also further developments regarding the proposal for a new CRS (computerized reservation system) Code of Conduct. In addition, a Directive extending the European Union Emission Trading Scheme to aviation was finally adopted, and the European Court of Justice adopted a ruling on the interpretation of the concept of ‘flight’ for the purposes of the application of Regulation 261/2004 on compensation and assistance in the event of denied boarding, cancellation, and long delay – Finally, with regard to the European Union external aviation policy, the European Commission published a report on its progress toward the creation of a Common Aviation Area (CAA) with the neighbouring countries by 2010. There were also further developments regarding the negotiation or conclusion of horizontal air services agreements with third countries. Each of these points will be examined in greater detail in the sections below.
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Merdekawati, Agustiena, Jefina Tri Kumalasari, and Tara Adrilia Salsabila. "Rancang Bangun Sistem Informasi Penjualan Pada Pangkalan Gas Elpiji Dengan Implementasi Metode Waterfall." Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) 5, no. 6 (December 29, 2022): 960–72. http://dx.doi.org/10.32672/jnkti.v5i6.5399.
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Abstrak - PT. Rizkiana Sadaya Sejahtera merupakan perusahaan yang bergerak dalam bidang perdagangan, yaitu penjualan tabung gas LPG. PT. Rizkina Sadaya Sejahtera untuk saat ini masih belum terkomputerisasi, mulai dari proses penjualan hingga pangkalan yang memiliki jadwal pengiriman tidak tentu dimana dibuat oleh agen. Prosesnya pangkalan harus membayar dalam tenggat waktu tertentu, jika melewati tenggat waktu, barang akan tetap dikirim namun pangkalan akan mendapatkan sanksi. Proses penyimpanan laporan, laporan bulanan dari pangkalan masih berupa kertas diterima oleh admin agen, hal ini sangat memungkinkan terjadinya kesalahan seperti pangkalan yang lupa untuk membayar dan laporan hilang atau tidak terkirim. Pada masalah ini terjadinya redudansi pada data laporan dapat terjadi. Dalam hal penambahan pangkalan baru terjadi permasalahan dikarenakan agen hanya menerima jika kuota pangkalan masih tersedia dan syarat-syarat lainya atau berkas yang dikirim masih berupa kertas printout dan fotokopi. Berdasarkan permasalahan tersebut, maka penulis membuat website penjualan tabung lpg menggunakan menggunakan metode waterfall, meliputi transaksi penjualan dimana pangkalan akan menerima pemesanan sesuai jadwal oleh admin dan admin akan menerima pembayaran, lalu proses penyimpanan laporan, dan penerimaan pangkalan baru dengan syarat-syarat yang lebih ketat dari agen yang akan di konfirmasi oleh admin. Dengan system yang baru akan memberikan informasi yang secara cepat, tepat dan akurat. Pengelola tabung gas akan lebih mudah bagi dalam mengolah transaksi, serta penyimpanan data lebih aman.Kata kunci: penjualan gas elpiji, waterfall, pangkalan gas Abstract - PT. Rizkiana Sadaya Sejahtera is a company engaged in trading, namely selling LPG gas cylinders. PT. Rizkina Sadaya Sejahtera is currently not computerized, starting from the sales process to bases that have uncertain delivery schedules which are made by agents. The process is that the base must pay within a certain deadline, if the deadline passes, the goods will still be sent but the base will get a penalty. The process of storing reports, monthly reports from the base are still in the form of paper received by the agent admin, this is very possible for errors to occur such as the base forgetting to pay and lost or undelivered reports. In this problem the occurrence of redundancies in the report data can occur. In the case of adding a new base, a problem occurs because the agent only accepts if the base quota is still available and other requirements or the files sent are still on printout and photocopy paper. Based on these problems, the authors create a website for selling lpg cylinders using the waterfall method, including sales transactions where the base will receive orders according to schedule by the admin and the admin will receive payment, then the process of storing reports, and accepting new bases with stricter conditions from the agent which will be confirmed by the admin. With the new system will provide information quickly, precisely and accurately. Gas cylinder managers will find it easier to process transactions, as well as more secure data storage.Keywords: sales of LPG gas, waterfall, gas base
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Rahmadi, Afdol, Yuniar Lestari, and Yenita Yenita. "Hubungan Pengetahuan dan Sikap Terhadap Rokok Dengan Kebiasaan Merokok Siswa SMP di Kota Padang." Jurnal Kesehatan Andalas 2, no. 1 (January 1, 2013): 25. http://dx.doi.org/10.25077/jka.v2i1.62.
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Abstrak Latar belakang: Kota Padang, lebih dari 50% anak berumur di bawah 18 tahun memulai kebiasaan merokok sebelum usia 13 tahun. Faktor yang dapat mempengaruhi perilaku adalah pengetahuan, sikap, kepercayaan, keyakinan, tradisi, dan nilai. Penelitian ini bertujuan mengetahui hubungan pengetahuan dan sikap terhadap rokok dengan kebiasaan merokok pada siswa SMP di Kota Padang. Metode: jenis penelitian ini adalah analitik observasional dalam bentuk rancangan cross-sectional study. Populasi dalam penelitian ini adalah seluruh siswa SMP di Kota Padang Tahun Ajaran 2011/2012. Jumlah sampel sebanyak 96 siswa yang diambil secara Cluster Sampling dan Simple Random Sampling. Data dikumpulkan dengan angket. Pengolahan data dilakukan secara komputerisasi dan analisis dengan uji Chi-Square pada α=0,05. Hasil: didapatkan 32,30% siswa adalah perokok, 10,4% dengan pengetahuan rendah, dan 7,3% dengan sikap negatif. Tidak terdapat hubungan yang bermakna antara pengetahuan (p=1,000) dan sikap (1,000) dengan kebiasaan merokok pada siswa SMP di Kota Padang. Kesimpulan: tidak terdapat hubungan yang bermakna antara pengetahuan (p=0,155) dengan sikap terhadap rokok pada siswa SMP di Kota Padang. Sebaiknya perlu dilakukan penyuluhan kepada siswa SMP di Kota Padang mengenai zat-zat kimia dalam rokok dan asap rokok serta dampaknya terhadap kesehatan.Kata kunci: pengetahuan, sikap, kebiasaan merokokAbstractBackground: In Padang, more than 50% of children aged below 18 years started smoking before the age of 13. Factors which can influence behavior are knowledge, attitude, belief, conviction, tradition, and value. The purpose of this study was to determine the relationship of knowledge and attitude towards smoking with smoking habit in junior high school students in Padang. Methods: Type of this study was observational analytic, in the form of a cross-sectional study. The population in this study is all junior high school students in Padang School Year 2011/2012. The number of samples is as many as 96 students, which was taken by sampling technique namely Cluster Sampling and Simple Random Sampling. Data were collected by questionnaire. Computerized data processing and analysis performed by Chi-Square test at α = 0.05. Result: obtained 32.30% of students were smokers, 10.4% with low knowledge, and 7.3% with negative attitude. There was no significant relationship between knowledge (p=1,000) and attitude (p=1,000) with smoking habit in junior high school students in Padang. Concultion: there was also no significant relationship between knowledge (p=0,155) and attitude towards smoking in junior high school students in the city of Padang. It is necessary to give counseling to junior high school students in Padang about the chemicals contained in cigarettes, its smoke, and its impact to health.Keywords : knowledge, attitude, smoking habit
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Goldstein, Michael A., Pavitra K. Kumar, and Frank C. Graves. "Computerized and High-Frequency Trading." SSRN Electronic Journal, 2014. http://dx.doi.org/10.2139/ssrn.2379842.
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"96/05080 Computerized trading takes its first steps." Fuel and Energy Abstracts 37, no. 5 (September 1996): 357. http://dx.doi.org/10.1016/0140-6701(96)89780-3.
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"Milan, Italy Computerized Stock Trading Mechanism Breaks Down For Second Time." EDPACS 28, no. 6 (December 2000): 1–2. http://dx.doi.org/10.1201/1079/43263.28.6.20001201/30374.6.
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Gilbert, Christopher L., and Herbert A. Rijken. "How is Futures Trading Affected by the Move to a Computerized Trading System? Lessons from the LIFFE FTSE 100 Contract." SSRN Electronic Journal, 2002. http://dx.doi.org/10.2139/ssrn.302910.
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"COMMENTARY: A Market Structure That Fits the Needs of Portfolio Managers." Journal of Trading, November 1, 2018. http://dx.doi.org/10.3905/jot.2018.13.4.080.
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Trading “these” securities for “those” (portfolio trades) can be expensive if done through our current continuous markets. This article compares a broker-implemented blind bid solution to this problem in a continuous market setting versus a combined value computerized call market that maximizes available liquidity to create balanced trades between such lists. The technology is known: combined value markets are in use today servicing markets in logistics contracts, emissions permits, spectrum licenses, and aerospace procurement. Should not financial concerns, such as custodial banks, be currently offering such services to their clients?
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Hansen, Kristian Bondo. "Model Talk: Calculative Cultures in Quantitative Finance." Science, Technology, & Human Values, July 22, 2020, 016224392094422. http://dx.doi.org/10.1177/0162243920944225.
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This paper explores how calculative cultures shape perceptions of models and practices of model use in the financial industry. A calculative culture comprises a specific set of practices and norms concerning data and model use in an organizational setting. Drawing on interviews with model users (data scientists, software developers, traders, and portfolio managers) working in algorithmic securities trading, I argue that the introduction of complex machine-learning models changes the dynamics in calculative cultures, which leads to a displacement of human judgment in quantitative finance. In this paper, I distinguish between three calculative cultures: (1) an idealistic culture of undivided trust in models, (2) a pragmatic culture of skepticism toward model accuracy, and (3) a pragmatic idealist culture of early stage skepticism and implementation and production-phase idealism. Based on the empirical material, the analysis engages with examples of each of the three calculative cultures. The study contributes to the social studies of finance and science and technology studies more broadly by showing how perceptions of models shape and are shaped through model work in data-intensive, computerized finance.
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Degadwala, Sheshang, Arpana Mahajan, Dhairya Vyas, and Mouly Purohit. "An Efficient Data Embedding Techniques in Image using Levelling of 2-D DWT and Cryptography." International Journal of Scientific Research in Science and Technology, January 12, 2018, 561–64. http://dx.doi.org/10.32628/ijsrst1841151.
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The protecting mystery of delicate information turns out to be essential in today computerized correspondence. Steganography is the train of trading top mystery data by installing it into a mixed media bearer and Cryptography is the specialty of securing data by changing it into an imperceptible frame. A definitive point, here is to shroud the very presence of the installed data inside apparently harmless bearers and transmit such that the presence of data is imperceptible. In this paper, proposed technique removes by joining the highlights of cryptography and steganography. Cryptography utilizing Modified ASCII Conversion and Mathematical Function includes changing over the mystery message into unprintable type of same size as unique message in any cases. Steganography is then connected utilizing multilevel 2-D DWT with LSB to install this encoded information into a cover media utilizing High Frequency Coefficients at all levels of 2-D Haar DWT and shrouds its reality. At long last, Performance can be estimated by utilizing measurable parameters PSNR and MSE. This proposed strategy accomplish each of the three parts of information covering up, for example Capacity, Robustness and Security.
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Arianto, Adji, Dita Rizki Amalia, Raditya Danar Dana, Abul Ajiz, and Ryan Hamonangan. "Rancang Bangun Aplikasi Persediaan Barang pada Toko Endo Tani." MEANS (Media Informasi Analisa dan Sistem), May 31, 2022, 48–56. http://dx.doi.org/10.54367/means.v7i1.1905.
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ABSTRACT - In this modern era, technology is developing rapidly in various aspects of life, where technology that is already known for its effectiveness has also begun to be widely used both from the education sector, government, and in the trade sector. Endo Tani shop is a type of trading business that sells various types of agricultural fertilizers, which is located at Jl. Parakan - Trajaya Blok Rabu RT/RW 004/005 Parakan Leuwimunding Village. As for the problems that exist at the Endo Tani Store, the data processing of incoming goods and outgoing goods is still using a manual system, namely by writing in books or on paper that has been provided, the data search process becomes constrained and inefficient because they have to search first in the document. This is of course less effective and efficient, considering that paper bags can be damaged or lost, which allows inventory data to be lost. Therefore, there is a need for a solution to these problems, namely designing a computerized inventory system. In the process of collecting data with the aim of solving problems, the authors use primary data sources, namely (Observation and Interview). The software methodology used for development is the prototype method, this inventory system is built using the PHP (Hypertext Preprocessor) programming language and the data is stored in a MySQL database. The final result obtained in this study is an inventory application that is expected to help and facilitate shop owners in processing goods data, searching for goods, and being able to produce the information and reports needed quickly, precisely, and accurately.
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Firmansyah, Rindi Dwi. "Perancangan Sistem Informasi Manajemen Persediaan UD. X." Jurnal Riset Teknik Industri, July 8, 2022, 47–56. http://dx.doi.org/10.29313/jrti.v2i1.940.
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Abstract. The rapid development of technology makes companies to maximize their work. One of the efforts to maximize this performance is to apply information system technology. UD. X is a trading business which is engaged in agriculture. In running its business, this company recorded incoming and outgoing goods inventory using physical documents written manually. The warehouse division had to submit a stock book first. As a result, the company experienced delays in carrying out sales transactions. An alternative to solve these problems was to design a computerized information system that focused on the company's inventory management, including incoming, outgoing transactions, and data collection in the storage of goods. The design of the information system in this study was carried out using the Framework for Application of Systems Thinking (FAST) method which consisted of 9 stages. Furthermore, the approach taken in improving the information system was to use a model driven development strategy. Its function was to analyze problems by visualizing using business requirements. The design of the information system was built by using several tool, such as Microsoft Visio, Microsoft Access, and Microsoft Excel. The design of an inventory management information system to overcome the company's was the management of inventory data, starting from incoming goods from suppliers to outgoing goods in real time and organized.
Abstrak.Pesatnya perkembangan teknologi membuat perusahaan untuk memaksimalkan pekerjaannya. Salah satu upaya memaksimalkan kinerja tersebut adalah dengan menerapkan teknologi sistem informasi. UD. X merupakan suatu usaha dagang yang bergerak di bidang pertanian. Dalam menjalankan bisnisnya, perusahaan ini mencatat persediaan barang masuk hingga keluar menggunakan dokumen fisik yang ditulis secara manual. Bagian gudang harus menyerahkan buku stok terlebih dahulu. Akibatnya perusahaan mengalami keterlambatan dalam menjalankan transaksi penjualan. Alternatif yang dapat dilakukan untuk menyelesaikan permasalahan tersebut adalah dengan merancang sistem informasi terkomputerisasi yang terfokus pada manajemen persediaan perusahaan meliputi transaksi masuk keluarnya barang serta pendataan dalam penyimpanan barang. Perancangan sistem informasi dalam penelitian ini dilakukan dengan menggunakan metode Framework for Application of Sistem Thinking (FAST) yang terdiri dari 9 tahap. Selanjutnya, pendekatan yang dilakukan dalam penyempurnaan sistem informasi adalah dengan menggunakan strategi pengembangan model driven. Fungsinya adalah untuk menganalisis permasalahan dengan memviasualsasi menggunakan persyaratan bisnis. Perancangan sistem informasi dibangun dengan menggunakan beberapa tools diantaranya adalah Microsoft Visio, Microsoft Access, dan Microsoft Excel. Microsoft Visio. Perancangan sistem informasi manajemen persediaan yang dilakukan untuk mengatasi permasalahan yang saat ini dihadapi perusahaan yaitu pengelolaan data persediaan barang mulai dari barang masuk yang berasal dari supplier hingga barang keluar secara real time dan terorganisir.