Table 2.

Qualitative feedback: overview of the code categories derived from the statements.

Code category	Code	# of statements
Navigation/Orientation
	Confusing SMW links	2
	Navigation/orientation problem	1
Comprehensibility
	Interpretation of LO short title	3
	Interpretation of MeSH category	1
LO presentation
	Competence levels as text	1
	Redundant introductory texts	2
State of the catalog
	Missing LO	5
	Similar LO addressed by different specialty	4
Insufficient support for search
	Unclear starting point of the search	2
	No index for multidisciplinary modules	2
Recommendations
	Extended search	2
	Timeline view	1
Encouragement
	Alternative views/ways of access	1
	Longitudinal view	1
	Structured, table-based overview	2