virtual reality VR‚ graphical user interface GUI and human computer interaction / interface HCI. The aim of this unit is to provide an understanding of the importance of VR‚ GUI and HCI in the development of user friendly computer software and to inform the reader about the components that may be involved in these features. The Objectives that I want to achieve is to define what is meant by the terms VR‚ GUI and HCI. I also want to show what applications use Virtual reality‚ Human Computer Interaction
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Introduction to HCI What is HCI? The study of how people interact with computers and to what extent computers are or are not developed for successful interaction with human beings. •What is HCI? “Human-computer interaction is a discipline concerned with the design‚ evaluation and implementation of interactive computing systems for human use and with the study of major phenomena surrounding them” (ACM SIGCHI definition of HCI). •Creating usable systems (1) • •HCI investigates interaction
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Data Table 1: What you Expected to happen Well #/ Question Chemicals Reaction A NaHCO3 and HCI - C02 A bubble occurrence B HCI and BTB A deep yellow C NH3 and BTB A purple color D HCI and blue dye A deep blue E Blue dye and NaOCI A greenish color F NaOCI and KI A bright red G KI and Pb(NO3)2 A yellow H NaOH and phenolphthalein A light yellow I HCI and phenolphthalein A red color J NaOH and AgNO3 A black color K AgNO3 and NH3 No change L
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Computer Interaction (HCI) on Society Human Computer Interaction has improved the usability/user friendliness for many different types of technology enabling society to interact with technology devices with ease. Without the improved usability/user friendliness of technology‚ it would inaccessible to people who are computer illiterate. People will use/purchase the types of technology they find easiest and most convenient to use. Some types of technology/devices that use HCI and have impacted
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end stages of the design‚ this will lead to costly changes or unwilling to change the design. A good interactive system must have the both usability and technology to produce an effective output (Collura‚ 2004). 3 3. Topic Overview 3.1 HCI The word HCI (Human-Computer
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Seminar questions 1. Discuss the challenges that are faced by HCI/professionals. Many examples are expected. 2. What kind of conflicts might designers face when designing computer systems? 3. Compare and contrast HCI‚ human factors‚ user interface‚ usability‚ user needs and user oriented design. 4. Describe how various disciplines contribute to HCI. 5. “Too many developers think that they are artistic geniuses – they do not bother to follow user interface design standards or invest the effort
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Experiment 12 Calorimetry and Heat of Reactions ____________________________________________________________________________________________________________ PERFORMANCE GOALS: 1. To learn how to use of a calorimeter 2. To learn how to collect and manipulate data in the computer 3. To calculate the calorimeter constant 4. To use Hess’ Law to find the heat or formation of magnesium oxide CHEMICAL OVERVIEW: • Enthalphy: (ΔH) : when chemical or physical changes occur at a constant
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P2- Fundamental Principles of HCI design Human computer interaction can be very influential on our society‚ economy and culture. However for this to happen it has to be of an adequate level‚ a level capable of making an impact. To achieve this‚ developers of HCI platforms ensure that they stick to the fundamental principles of HCI design. In the first part of this report I will be illustrating the fundamental principles of design. FUNDAMENTALS The following are the fundamental principles of Human
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References: These papers describe the original research referred to in the Moore‚ R (2007) ‘Thanks for the memory’ in Interact: HCI Brown‚ B‚ Taylor‚ A‚ Izadi‚ S‚ Sellen‚ A and Kaye‚ J (2007) ‘Locating Family Values: A Field Trial of the Whereabouts M (2007) ‘Trafficking: design for the viral exchange of Springer Verlag. Taylor‚ A‚ Harper‚ R‚ Swan‚ L‚ Izadi‚ S‚ Sellen‚ A‚ and Perry
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survey on scientific literature dealing with the Human Computer Interaction (HCI) techniques for disabled persons. We investigate the relational fundamental models which can reveal the common ground of HCI technology and analyze the literature for solving the interaction difficulties of the persons with motor and visual disabilities respectively. A number of drawbacks and suggestions are made for future research on HCI technology for the disabled people. Keywords: Survey‚ Human computer interaction
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