CHAPTER ONE 1.0 INTRODUCTION 1.1 BACKGROUND SIWES was established by ITF in 1973 to solve the problem of lack of adequate practical skills preparatory for employment in industries by Nigerian graduates of tertiary institutions. The Scheme exposes students to industry based skills necessary for a smooth transition from the classroom to the world of work. It affords students of tertiary institutions the opportunity of being familiarized and exposed to the needed experience in handling machinery
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LESSON 2: ORGANIZATIONAL INFORMATION SYSTEMS An introductory topic on Management Information System Organizations are formal social units devoted to the attainment of specific goals. The success of any organizations is premise on the efficient use and management of resources which traditionally comprises human‚ financial‚ and material resources. Information is now recognized as a crucial resource of an organization. Examples of organizations are business firms‚ banks
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4 Components of DSS (Decision Support System) Data Store – The DSS Database Data Extraction and Filtering End-User Query Tool End User Presentation Tools Operational Stored in Normalized Relational Database Support transactions that represent daily operations (Not Query Friendly) Differences with DSS 3 Main Differences Time Span Granularity Dimensionality Operational DSS Time span Real time Historic Current transaction Short time frame Long time frame Specific Data facts Patterns Granularity
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It is very important to protect the information of organizations today due to the high levels of fraud that is being committed out there. Imagine going to a bank and someone left their computer unlocked for others to gain information to. If your personal information was on that screen and someone else took down or noted your social security number or date of birth‚ it would make you feel really leery about doing business with that bank. At my employer we are forced to lock our computers before
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This proposal consists of a DSS project in video rental industry. The project will help the video store to make their business more efficient in terms of sales. The main problem in video stores is that they do not have enough copies of certain movies(mostly new releases). This DSS project will address this problem and it will estimate the number of copies of a certain movie that a video store needs by considering theatre sales‚ ratings‚ reviews and current account holders. The user of this system
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connections to be made from the processor to the rest of the system: PCI-Express 2.0 ×16 for communications with a graphics card. Some processors allow this connection type to be divided into 2 ×8 lanes to connect two different graphics cards. Some motherboard manufacturers use Nvidia’s NF200 chip to allow even more different graphics cards to be used. DMI for communication with the Platform Controller Hub (PCH). This consists of a PCI-Express 2.0 ×4 connection. FDI for communications with the PCH. This
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Describe how the four customary areas of information technology developed. 1. A transaction processing system is a type of information system. TPSs collect‚ store‚ modify‚ and retrieve the transactions of an organization. A transaction is an event that generates or modifies data that is eventually stored in an information system. It is recommended that a transaction processing system should pass the ACID test. The essence of a transaction program is that it manages data that must be left in a
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3.2 Advantages of the IS system 3.2.1 Intranet By using the Intranet to inform the detail of visual merchandising and windows display‚ is a simply but efficient way. It can enhance the efficiency of information sharing by the expert team in the Galician headquarter. First‚ Intranet is a user-friendly information system‚ it can be easily operated by the staff members. Visual merchandiser in each store can enter the Intranet by their staff identity‚ details of the new visual merchandising can
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Technical Paper Presentation (MPProEx 2011) CLOUD COMPUTING Tuheen R.Sukhrani and Suman L.Sabat Institute of Technology‚ Ulhasnagar Abstract: This paper gives a brief about CLOUD COMPUTING and its growing impact in the sector of technology. It covers important parts like: * Architecture‚ * Characteristics‚ * Layers of Cloud Computing‚ * Types of Cloud Computing‚ Introduction:
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Abstract This paper discusses radon gas‚ which is produced as a byproduct of the natural decomposition of uranium in rocks‚ soil‚ and water. Gas build-up in enclosed dwellings such as houses‚ apartment and office buildings‚ factories‚ and schools is a major concern in many parts of the country. Human exposure to high concentrations of this gas for extended periods of time can be extremely damaging to health. Lung cancer has the highest mortality rate of any cancer‚ and it is estimated that 15%
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