Table 3.

Usability testing: posttask questionnaire (n=5).

Section and usability type			Question		DSDa		ASAb
Overall
	Interface quality	This application is visually appealing.		0		80
	Interface quality	It was easy to move from one page to another.		0		80
	Ease of learning	The overall organization of the application is easy to understand.		0		100
	Interface quality	Individual pages are well designed.		0		80
	Ease of learning	Terminology used in this application is clear.		0		80
	Satisfaction	The content of the application met my expectations.		0		60
	Satisfaction	I would be likely to use this application in the future.		0		80
	Ease of use	I was able to complete my tasks in a reasonable amount of time.		0		80
	Ease of use	Overall, the application is easy to use.		0		100
Foundations
	Ease of learning	I found the lessons easy to understand.		0		80
	Usefulness	I found the lessons interesting.		0		80
	Usefulness	I found the lessons relevant to me.		0		60
	Usefulness	I learned something new from the lessons.		0		60
	Usefulness	I was motivated to make a change after reading the lessons.		0		60
Daily Review
	Ease of learning	I found the daily review easy to understand.		0		80
	Usefulness	I found the daily review interesting.		0		80
	Usefulness	I found the daily review relevant to me.		0		60
	Usefulness	I learned something new from the daily review.		0		80
	Usefulness	I was motivated to make a change after completing the daily review.		0		80

^aDSD: disagree/strongly disagree.

^bASA: agree/strongly agree.