AvI-index : A tool to assess usability

• AvI-index is a usability measurement questionnaire to assess IT systems  usability as a factor dependent on efficiency, effectiveness and work environment. It is focused on how personal skills and organizational processes contribute to successful user participation and through that to higher usability, to better work environment, and to higher effectiveness and efficiency. Reliability coefficients and correlations to objective criteria were high confirming the original hypothesis. AvI-index can be used to acquire information about an IT system s usability in an easy and quick way. It can be used to evaluate interventions and changes of IT systems. It is also a suitable method to apply continuously over a longer period of time. Although AvI-index only provides an indicative value, such a diagnosis of usability in an organization s IT infrastructure is valuable as an alert and to determine the extent of further initiatives.

Ämnesord

NATURVETENSKAP  -- Data- och informationsvetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences (hsv//eng)

NATURVETENSKAP  -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences -- Computer Sciences (hsv//eng)

SAMHÄLLSVETENSKAP  -- Psykologi (hsv//swe)

SOCIAL SCIENCES  -- Psychology (hsv//eng)

Nyckelord

IT tool

computer

information

communication

technology

skill

usability

system development

system use

utility

health

stress

relation

competence

organization

IT stöd

nformationsteknologi

kommunikationsteknologi

kompetens

dator

användbarhet

utveckling

användning

nytta

stress

hälsa

relation

organisation

Informatics, computer and systems science

Informatik, data- och systemvetenskap

Computer science

Datavetenskap

Psychology

Psykologi

Datavetenskap med inriktning mot människa-datorinteraktion

Computer Science with specialization in Human-Computer Interaction

Publikations- och innehållstyp

vet (ämneskategori)

rap (ämneskategori)