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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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Tim Kindberg http://t.co/hcR5s9pv talking this Friday on creative applications of pervasive computing. Come along at http://t.co/Bkqoqaen
NeilMaiden (Neil Maiden) Wed, 16 May 2012 19:45:00 -0000
Tim Kindberg http://t.co/hcR5s9pv talking this Friday on creative applications of pervasive computing. Come along at http://t.co/Bkqoqaen
Been at this computer for 5 hours working ... #NotForMe ... I need some human interaction ... bout to ask can I leave very soon
MrDQuarles (Dominique Quarles) Wed, 16 May 2012 18:55:07 -0000
Been at this computer for 5 hours working ... #NotForMe ... I need some human interaction ... bout to ask can I leave very soon
Engineering for Human-Computer Interaction: 8th IFIP International Conference, EHCI 2001, Toronto, Canada, May 1... http://t.co/wbKWiZwn
Sherylpfe (Sheryl Fobbs) Wed, 16 May 2012 18:54:55 -0000
Engineering for Human-Computer Interaction: 8th IFIP International Conference, EHCI 2001, Toronto, Canada, May 1... http://t.co/wbKWiZwn
@IamTiffanyNicho I got my bachelors in psychology and getting my masters in human computer interaction
Kay_Diddy (Kay Lou) Wed, 16 May 2012 18:17:02 -0000
@IamTiffanyNicho I got my bachelors in psychology and getting my masters in human computer interaction
recognition over recall: One of the key principles in human–computer interaction http://t.co/0dqFCYg8
pvoglewede (Paul Voglewede) Wed, 16 May 2012 17:21:33 -0000
recognition over recall: One of the key principles in human–computer interaction http://t.co/0dqFCYg8
bad worst book ! Human Computer Interaction #ecstore
ecstore1 (ecstore) Wed, 16 May 2012 17:07:31 -0000
bad worst book ! Human Computer Interaction #ecstore

 
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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. ]

Computer Vision Syndrome (CVS) - Information about CVS including causes and remedies.
Meta Description: [ Many computer users suffer from Computer Vision Syndrome (CVS). Learn how to alleviate your CVS symptoms. ]

dontclick.it - Institute for Interactive Research - Demonstrates a mouse-based user interface that uses no clicks. [Flash required]
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. ]

Electronic Performance Support Systems - Information, articles, development tools, design gallery, books and links about designing and developing performance software.

EServer Technical Communication Library - Comprehensive site offering links to articles, academic programs, journals, professional organizations and materials of importance to user interface design and other aspects related to technical communication.
Meta Description: [ A comprehensive index of online resources in professional, scientific and technical communication (including technical writing). ]

For Better Software - Different articles in the HCI field, by Sedelnikov Andrei.

Graphical Interfaces to Support Information Search - An annotated bibliography of graphical interfaces to information retrieval systems, including 2D and 3D visualizations of query results.
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Interruptions in Human-Computer Interaction - Presents bibliography, research articles, news, and links.

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.

Nooface - Articles, news and discussion on next-generation user interfaces.
Meta Description: [ Discussion site for next-generation user interfaces ]

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