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Human–computer interaction (HCI) or, alternatively, man-machine interaction (MMI) or computer–human interaction (symbolized as χ Chi, the 22nd letter of the Greek alphabet) is the study of interaction between people (users) and computers. It is an interdisciplinary subject, relating computer science with many other fields of study and research. Interaction between users and computers occurs at the user interface (or simply interface), which includes both software and hardware, for example, general purpose computer peripherals and large-scale mechanical systems such as aircraft and power plants.

Aspects and goals


Interdisciplinary aspects

Combined with computer science and information technology are fields including:

Goals

A basic goal of HCI is to improve the interaction between users and computers by making computers more user-friendly and receptive to the user's needs. Specifically, HCI is concerned with
  • methodologies and processes for designing interfaces (i.e., given a task and a class of users, design the best possible interface within given constraints, optimizing for a desired property such as learnability or efficiency of use)
  • methods for implementing interfaces (e.g. software toolkits and libraries; efficient algorithms)
  • techniques for evaluating and comparing interfaces
  • developing new interfaces and interaction techniques
  • developing descriptive and predictive models and theories of interaction

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Scrollbars are such a fundamental part of human-computer interaction that a pretend scrollbar that 'kinda' works just doesn't cut it.
walter (Walter Higgins) Fri, 06 Nov 2009 19:44:50 -0000
Scrollbars are such a fundamental part of human-computer interaction that a pretend scrollbar that 'kinda' works just doesn't cut it.
@cat_poland From a human-computer interaction perspective, YES. "Feature bloat" is not uncommon yet makes a device or app less user-friendly
WichitaCindy (Cindy Stanford) Fri, 06 Nov 2009 19:42:42 -0000
@cat_poland From a human-computer interaction perspective, YES. "Feature bloat" is not uncommon yet makes a device or app less user-friendly
bcuz it's better than the altnerative RT @ignatiuslive: Human Computer Interaction #hci why do we bother?
mcphoo (mc schraefel) Fri, 06 Nov 2009 17:04:07 -0000
bcuz it's better than the altnerative RT @ignatiuslive: Human Computer Interaction #hci why do we bother?
The human-computer interaction handbook: fundamentals, evolving... - Google Books Result http://tinyurl.com/ycked2m
fay_clae34o (Fay Clayton) Fri, 06 Nov 2009 15:15:42 -0000
The human-computer interaction handbook: fundamentals, evolving... - Google Books Result http://tinyurl.com/ycked2m
downloading Stanford's human computer interaction seminar podcast from iTuneU
djteknokid (David 영어 / 한글) Fri, 06 Nov 2009 14:29:31 -0000
downloading Stanford's human computer interaction seminar podcast from iTuneU
New Book Bargain found:"Human-computer Interaction - Interact 2007: 11th IFIP TC.." for 22.07$(shipping to USA) http://tinyurl.com/yfazj3z
BookBargainfb (BookBargain Facebook) Fri, 06 Nov 2009 13:51:49 -0000
New Book Bargain found:"Human-computer Interaction - Interact 2007: 11th IFIP TC.." for 22.07$(shipping to USA) http://tinyurl.com/yfazj3z

 
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CHILabs - Cognitive psychology and human centered design: news, articles, and links, by Neil Berg.
Meta Description: [ usability engineering, and human design; applied cognitive psychology and cognitive design; information about Neil ]

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Meta Description: [ Computer Gripes - devoted to what stinks about computer products (hardware, software, web site), to problems and gripes using them. ]

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Meta Description: [ Many computer users suffer from Computer Vision Syndrome (CVS). Learn how to alleviate your CVS symptoms. ]

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Meta Description: [ Dontclick.it explores a clickfree environment. It wants to explore how and what changes for the user and the interface once you can't rely on the habit of clicking. An experimental interface by LXFX. ]

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Meta Description: [ A comprehensive index of online resources in professional, scientific and technical communication (including technical writing). ]

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More Time People Spend Using the Internet - Results of the Stanford Institute for the Quantitative Study of Society study on social impact of computer use.

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