id	keyword
ajis02-40	activity
ajis02-40	research
ajis02-40	systems
ajis02-40	activity theory
ajis02-40	information
ajis02-40	tools
ajis02-40	information systems
ajis02-40	activities
ajis02-40	knowledge
ajis02-40	work
ajis02-40	research activity
ajis02-40	activity system
ajis02-40	object