DATA COMMUNICATION (Basics of data communication‚ OSI layers.) K.K.DHUPAR SDE (NP-II) ALTTC ALTTC/NP/KKD/Data Communication 1 Data Communications History • 1838: Samuel Morse & Alfred Veil Invent Morse Code Telegraph System • 1876: Alexander Graham Bell invented Telephone • 1910:Howard Krum developed Start/Stop Synchronisation ALTTC/NP/KKD/Data Communication 2 History of Computing • 1930: Development of ASCII Transmission Code • 1945: Allied Governments develop the First Large Computer
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3.0 Methodology This methodology section of the research report describes how the study will be conducted and the methods used to collect and analyse the data. The overall aim of this methodology section is to provide an overview on the methods employed so that a judgment can be made as to how appropriate they are and how valid the data that has been generated is. Throughout the methodology process‚ it is imperative to remember the question this research is aiming to answer for: Has the Recession
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Online: 15 March 2013 Revised: 16 January 2013 DOI: 10.5861/ijrsm.2013.235 Accepted: 10 March 2013 Abstract This paper presents quantitative outcomes regarding human resource management (HRM) in telecom companies in Laos. A total of 73 valid responses from managers and 396 from employees were obtained as part of a self-completing personally distributed survey‚ using questionnaires. Analysis of the results showed that the management team seemed not to have a great deal of impact in terms of strengthening
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quantitative data — information dealing with numbers and anything that is measurable e.g. Statistics‚ tables and graphs‚ are often used to present the results of these methods. Quantitative research methods were originally developed in the natural sciences to study natural phenomena. However examples of quantitative methods now well accepted in the social sciences and education. Differences between parametric and non parametric methods Parametric method Non parametric Assumes data comes from
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Be Data Literate – Know What to Know by Peter F. Drucker Executives have become computer literate. The younger ones‚ especially‚ know more about the way the computer works than they know about the mechanics of the automobile or the telephone. But not many executives are information-literate. They know how to get data. But most still have to learn how to use data. Few executives yet know how to ask: What information do I need to do my job? When do I need it? In what
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Sample Case Assignment Analysis Format MRKT 5000 Online Course (Instructional notes in red) (Your name here) Can Pepsi make Pepsi One the One? (This is a case from a previous edition of the Marketing text – not currently in your text book. This is only a sample analysis to demonstrate analysis format only) Case Summary: Pepsi One is an innovative product launched in the market by PepsiCo to keep the image of innovation‚ fast movement‚ and competitiveness. The case includes the steps
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Data Tech‚ Inc. 2 Determine whether Jeff should give greater priority to a smaller facility with possibility of expansion or more into a larger facility immediately. According to Sliwinski and Gabryelczyk‚ facility management is a customer-oriented complete service‚ covering the comprehensive decision-making principles for optimum planning‚ usage and adaption of buildings
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240 - INTRODUCTION TO DATA PROCESSING/MANGEMENT OF INFORMATION TECHNOLOGY Objectives To give a thorough and up-to-date grounding in the realities of commercial applications of Information and Communication Technologies (ICT’s). To Examine the roles of data‚ information and knowledge within modern business organisations‚ and the roles that information and communication technologies (ICT’s) play in supporting people and groups within organisations. To provide students with a thorough understanding
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Increase Your Data Center Energy Efficiency • Increase Your Data Center Energy Efficiency • Increase Your Data Center Energy Efficiency • Increase Your Data Center Energy Efficiency • Increase Key Best Practices Optimize the Central Plant Quick Start Guide to Increase Data Center Energy How To Start A Problem That You Can Fix Data Center energy efficiency is derived from addressing BOTH your hardware equipment AND your infrastructure. Commit to Improved Design and Operations
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proportionately after determining the statistically sound number of respondents using Cochran sampling method. The determined number of sample was 118 tenured-employees. And the distribution of the 118 respondents per college or units is as follows: CASED – 48‚ CBA – 17‚ CHM – 2‚ CEA – 15‚ CCJEF – 1‚ CICT – 6‚ CNAMNS – 18‚ and ICSFI – 10. Sources of Data Primary sources of data were used in this study. Mainly‚ the answers of the respondents from the fix alternative questionnaire are the sources of the
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