id	keyword
ajis02-47	mobile
ajis02-47	use
ajis02-47	data
ajis02-47	methods
ajis02-47	research
ajis02-47	et al
ajis02-47	participants
ajis02-47	devices
ajis02-47	information
ajis02-47	collection
ajis02-47	technology
ajis02-47	researchers
ajis02-47	technologies