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Human Computer Interaction and Ergonomics

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Thus, uability would not only require valid set of data would that could be used on multiple platform but also integration of human factors so that appropriate and accurate decision can be made regarding participant’s activities and behaviour vis-à-vis health imperatives. A the same time, acessibility to technology by people with special need is important issue which should be included. Te portability of sensor devices that work in conjunction with human activities sometimes become vulnerable to external factors which could adversely impact their functioning. Te constant monitoring of data therefore becomes critical to the success of human computer interaction projects.

HI relies on correct data and information so that technology can be used as learning device that helps empower individuals to make decisions based on informed choices. Hnce, tese factors must conform to the wider interests of man and collectively must be managed in ways to incorporate their interests and welfare (Dix et al. Mst importantly, te security of data has huge ramifications for participants because it could violate his/her privacy and confidentiality of information if stringent regulations not followed.

Ideed easy access to information through mobile devices and internet has been the most radical process of dissemination of information. Bt misuse by vested interests has also been recognized as major concern. Tus security of data and information must become integral part of HCI. Egonomic broadly refers to designing of products that suit human body and facilitate easy use. I the current scenario of creating human computer interaction within home environment to guide human activities and behaviour, te ergonomics are vital issues. Te interaction paradigms and ergonomic need to be analyzed for creating effective architectural model to suit the wider objectives of the project while ensuring that unnecessary space is not invaded by the technology.

I is also important that technology use is subtle so that it does not interfere with the activities of the human-beings in realistic non laboratory environment. Tus ergonomic requirements for the scenario must conform to certain basic criteria as follows: Te wireless sensor devices or accelerators should also be unobtrusive and attached to wearable objects like wrist watch or bracelet. To more used in different parts of body can be used to infer different physical activities like scrubbing...

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