Validation of a focus group discussion is typically accomplished by reviewing the results of the discussion and comparing them to the original research goals. Validation also involves ensuring that the focus group members were able to openly express their feelings and opinions and that their views were adequately recorded. Additionally, it is important to ensure that the discussion was conducted in a manner that was respectful to all participants and that any biases or preconceived notions were avoided. Finally, the moderator should review the data collected to ensure that it was accurately and thoroughly documented.