Table 6.

Student time spent on the assignment^a

	2001		2002
	Total time	Time spent	Total time	Time spent
	spent	with partners	spent	with partners
>6 h	65%	40%	50%	24%
5–6 h	33%	35%	44%	41%
3–4 h	2%	23%	6%	32%
1–2 h	0%	3%	0%	3%

^aPercentages of students responding with the total hours spent on the assignment and the hours spent with partner(s) are given for 2001 and 2002.