E-learning on calculation exercises + assignment diabetes
4 important questions on E-learning on calculation exercises + assignment diabetes
What are the features (kenmerken) of a randomized controlled trial (RCT)
- Prospective design
- to assess the efficacy of an intervention or treatment
- comparison with a control group/treatment
- more proof of 'causality' than observational study
The outcome of a trial can be ...
When can a cross-over study only be used?
- If the exposure has no long lasting effect
- for outcomes that are reversible and that can change within a short time period
- treatments may be separated by a 'wash-out' period
- Higher grades + faster learning
- Never study anything twice
- 100% sure, 100% understanding
Quasi-experimental research designs are used when
- You are interested in studying cause and effect
- you van manipulate the independent variable
- you are not able to use a stronger experimental design because it is unfeasible or unethical
The question on the page originate from the summary of the following study material:
- A unique study and practice tool
- Never study anything twice again
- Get the grades you hope for
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