Validity and Reliability

The purpose of this is to reflect on the validity and reliability of diet collection methods.

You should write a 1-2 page (double-spaced, 12-point font) reflection on why validity and reliability are important for collection of dietary data.

You can also consider (you may need to use outside resources):

  • What are validity and reliability?
  • How do we determine validity and reliability?
  • Who determines validity and reliability?
  • Why does each collection method need to be valid and reliable?
  • What happens if we use methods that are not valid and/or reliable?

WRITE MY PAPER

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