A BRIEF HISTORY OF HCI 13.1 Early Interfaces Memex (1945) . Vannevar Bush‚ 1945 [Bush‚ 1945b]. . Memex = “memory extender”. . Hypothetical design (never built) based on microfilm technology and mechanical levers integrated into a large desk. . Vision of document repository with links between documents. . “Trails” = chained sequence of links. . Personal annotations. Memex Chronology . Bush started to formulate Memex ideas in 1932 [Nyce and Kahn‚ 1991‚ page 42]. . Draft sent to FORTUNE
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effectiveness of human computer interaction - HCI - can be complex as it involves many influencing factors‚ some of which are determined on an emotional level (making it subjective rather than quantitative). The effectiveness of HCI relates to the usability of a computer system by a human. For a computer to be effective‚ HCI levels must be high. In simple terms‚ a computer that is difficult to use is not a good computer. Indicators of the effectiveness of HCI There are a number of basic indicators
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representing the official policies‚ either expressed or implied‚ of NCCOSC or the U.S. Government. Keywords: Human Computer Interaction‚ History‚ User Interfaces‚ Interaction Techniques. [pic] 1. Introduction Research in Human-Computer Interaction (HCI) has been spectacularly successful‚ and has fundamentally changed computing. Just one example is the ubiquitous graphical interface used by Microsoft Windows 95‚ which is based on the Macintosh‚ which is based on work at Xerox PARC‚ which in turn is
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Tuberculosis University of Phoenix Introduction to Health and Disease HCS 245 March 09‚ 2013 Tuberculosis Transmission of Tuberculosis in the 1800-1900’s Mycobacterium tuberculosis is the bacterium that causes tuberculosis. Also known as TB‚ tuberculosis bacteria attacks the lungs in most cases but can attack other parts of the body. If not treated properly tuberculosis can be fatal. Tuberculosis is an airborne bacterium spread from person to person. According to the CDC‚ Center
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Introduction Augmented reality (AR) is a term for a live direct or indirect view of a physical‚ real-world environment whose elements are augmented by computer-generated sensory input such as sound‚ video‚ graphics or GPS data. It is related to a more general concept called mediated reality‚ in which a view of reality is modified (possibly even diminished rather than augmented) by a computer. As a result‚ the technology functions by enhancing one’s current perception of reality. By contrast‚ virtual
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of MGT 245 Entire Course you will find the next documents: MGT-245-Assignment-Effective-Teams.doc MGT-245-Assignment-Final-Research-Paper.doc MGT-245-Assignment-Organizational-Culture.doc MGT-245-Assignment-Perception-and-Decision-Making.doc MGT-245-Assignment-Power-and-Politics-PART-1-OF-2.doc MGT-245-Assignment-Power-and-Politics-PART-2-OF-2.doc MGT-245-Capstone-Discussion-Question.doc MGT-245-CheckPoint-1-Organizational-Structure.doc MGT-245-CheckPoint-2-Peer-Review.doc MGT-245-CheckPoint-Change-Management
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References: Helm‚ S. (2008). The Resonant Interface: HCI Foundations for Interaction Design. United States: Pearson Education‚ Inc.
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2.2. Multimodal HCI systems The Multi-Modal Human-Computer Interaction will refer to the interaction of the virtual and the physical environment by making use of the natural modes of communication. These modes will involve the 5 human senses and will imply that the multi-model interaction will enable a more free and natural communication. Multi-Modal Human-Computer Interaction will refer to the virtual and physical environment by making use of the natural modes of communication. This will enable
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Fundamental Principles of HCI Design Introduction I will be describing the principles of HCI and Interface Design‚ giving examples of each of them in use. I will also be talking about perception (including colour‚ luminance‚ Pattern‚ Pop Out Effect and Gestalt Laws)‚ behaviour models (including Predictive Modelling‚ KLM‚ throughput and Fitts Law‚ descriptive modelling (including KAM‚ Buxton’s model and Guiard’s model) and Schneiderman’s 8 Golden Rules. Schneiderman’s 8 Golden Rules Eight
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LA 245-Robert Barry 9/2/14 Chapter 1- Introduction to Law Role of Law in Society Power Strong reach of the law touches nearly everything we do Everyone will influence and be affected by the law Importance Every society with a historical record has had some system of laws Many societies contributed ideas Solved the problem of federalism Fascination Television- Offers at least one new courtroom drama to a national audience Origins of our Law English roots
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