I am currently looking for an example of a cross-sectional study/survey design proposal in order to help me to conduce mine. Could any body help me to find one?
The goal is to create an online questionnaire to evaluate the practice of physiotherapists. However, I can't find a methodology / guideline on how to validate this type of questionnaire and conduct this type of cross-sectional study. I only rely on similar studies published without being able to cite a reliable source.