Data Input Methods Optical data readers The best data input method for printed questionnaires would be Optical Data Readers. Optical Data Readers are a special type of scanning device to be used on documents. Optical Data Readers fall under two categories‚ optical mark recognition (OMR) and optical character recognition (OCR) (Stair‚ R.‚ Reynolds‚ G.‚ 2004). Printed questionnaires which‚ for instance‚ can be used for surveying groups of people regarding a particular subject can utilize OMR through
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Scattering in the Earth’s Atmosphere Tony Yuk Hei Chan Abstract Introduction When the sun radiates light to the earth‚ incoming solar radiation often is scattered from its original direction of propagation as it enter earth’s atmosphere. This is due to the scattering effect from different particles in the earth’s atmosphere. When the scattering occur‚ the phase and the polarization of solar radiation are often changed. In this experiment‚ we aimed to investigate the effect of two of the
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Liquid crystal display Reflective twisted nematic liquid crystal display. 1. Polarizing filter film with a vertical axis to polarize light as it enters. 2. Glass substrate with ITO electrodes. The shapes of these electrodes will determine the shapes that will appear when the LCD is turned ON. Vertical ridges etched on the surface are smooth. 3. Twisted nematic liquid crystal. 4. Glass substrate with common electrode film (ITO) with horizontal ridges to line up with the horizontal
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Word count: 1‚633 How do others influence our behaviour? Discuss with reference to social psychology theory and research. Social influence has many different definitions in psychology‚ it is mainly used to summarise the field of social psychology. Mainly looking at “how thoughts‚ feelings and behaviour of individuals are influenced by actual‚ imagined or implied presence of others” (McGrath‚ 1970.) Our social life is mainly distinguished by our social influences; influences we are both consciously
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CAVE Automatic Virtual Environment Ericka Stokes Webster University Information Technology Management Spring 2 May 7‚ 2013 Author Note Certificate of Authorship: This paper was prepared by me for this specific course and is not a result of plagiarism or self-plagiarism. I have cited all sources from which I used data‚ ideas‚ or words either quoted or paraphrased. Abstract In this report you will see examples of a Cave Automatic Virtual Environment (CAVE) which is an example of a
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EXPERIMENT NO-1 AIM- To determine the frequency of A. C. mains by using an electric vibrator. APPARATUS- Electric vibrator‚ table lamp‚ pulley‚ weight box‚ fishing cord‚ a. c. source. THEORY- when a cord of mass per unit length m is connected to the vibrating rod of the vibrator and stretched with a tension T‚ the cord vibrators in segments. If the length of the cord is then adjusted until the nodes are clearly marked‚ the frequency of the stretched string is the same as of the vibrating rod which
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ORGANIC LIGHT EMITTING DIODES DONE BY: P.R.SESHADRI ECE-B 3RD YEAR 30410106085 ORGANIC LIGHT EMITTING DIODES INTRODUCTION An OLED (organic light-emitting diode) is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound which emits light in response to an electric current. This layer of organic semiconductor is situated between two electrodes. Generally‚ at least one of these electrodes is transparent. OLEDs are used to create digital
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Educational Research Journal‚ 17‚83-93. Maier‚ N.‚ & Thurber‚ J (1969). Innovative problem solving by outsiders: A study of individuals and groups. Personal Psychology‚ 22(3)‚ 236-249. Moscovici‚ S.‚&Zavalloni‚ M .(1969). The group as a polarizer of attitudes. Journal of Personality Social Psychology‚ 12‚ 125-135. Saavedra‚ R.‚ and Dyne‚L.V.(1999)’Social exchange and emotional investment in work groups’‚ Motivation and Emotion‚ 23(2)‚ 105-23. Thomson‚ L.‚ Levine‚ J.‚ & Messick‚ D ( 1999)
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Assignment on History of Du Pont‚ Remington Rand and Polaroid Corporation & Gantt Chart of the Term Paper Prepared for Dr. Mahfuzur Rahman Course Instructor Managing of Operations (P 501) Prepared by Ziad Mahmood Chowdhury Batch- 23E Roll No: 45 Section: D Faculty of Business Studies University of Dhaka May 09‚ 2012 1. E. I. du Pont de Nemours and Company ( DuPont) E. I. du Pont de Nemours and Company commonly referred to as DuPont‚ is an American chemical company
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High energy laser transmission through large core optic cables By christopher Kennedy A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in CREOL – College of Optics and Photonics at the University of Central Florida Orlando‚ Florida Summer Term 2013 Major Professors: Michael Bass ©2013 Christopher Kennedy ABSTRACT ACKNOWLEGEMENTS
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