H1. There are differences between web-based education and traditional in-classroom education in increasing urinary catheterization knowledge.
H2. There are differences between web-based education and traditional in-classroom education in increasing urinary catheterization skills.
H3. There are differences between web-based education and web-enhanced education in increasing urinary catheterization knowledge.
H4. There are differences between web-based education and web-enhanced education in increasing urinary catheterization skills.