Tuan Le Anh

2 Questions 1 Answers 0 Followers

Questions related from Tuan Le Anh

What research design should we use to get residents' opinion about a local event?

Should I use a pretest postest design or a survey design? Thank you very much

18 April 2019 9,918 6 View

How to examine face validity, concurrent validity of a questionnaire?

I need to evaluate the validity of a questionnaire including face validity and concurrent validity. However, all I can found on the Internet is to consult it with an expert or compare it with a...

01 January 1970 1,634 0 View