Table 5.

Residents' level of agreement regarding the COCOS learning modules (1 = strongly disagree, 5 = strongly agree; * Wilcoxon Signed-rank test)

Statement	Mean Rating ± SD (p value)
The preparation material and instruction for using COCOS was adequate.	4.45 ± .52 (< .001)
The time available during this rotation was adequate to allow use of COCOS on my own time.	4.54 ± .52 (< .001)
COCOS allowed me to learn about continuity of care I would not otherwise have learned.	4.45 ± .69 (< .001)
COCOS provided me with more exposure to endocrinology I would not otherwise have had.	4.27 ± .79 (.003)
COCOS enhanced my self-directed learning.	4.54 ± .69 (< .001)
After this rotation, I plan to use the COCOS cases in endocrinology as a resource.	4.09 ± 1.04 (.010)
COCOS cases in more endocrinology topics would benefit residents' learning during this rotation.	4.54 ± .69 (< .001)
COCOS cases in other medical topics should be used on other rotations.	4.54 ± .52 (< .001)
COCOS increased my interest in endocrinology.	4.09 ± .94 (0.01)
COCOS should be included as a standard component of the endocrinology rotation.	4.36 ± .67 (.003)