Videos allow for review by both researchers and participants which can help increase the scope of interpretation.

White and light colored clothing, rather than the traditional black, is worn by participants.

Provide referrals to other services if needed by participants.

The course on Europe's emergence revolves around research papers by participants.

Most movements in popular music arise without any clear understanding by participants or observers as to what is going on.

Here are the reports of the discussions (moderated by participants).

Some of the greatest photographs ever taken were by passersby or participants.

"This was an intentional abuse by participants in our system of justice."

Not least of these is the necessity for a long pre-financing by participants.

None of the written accounts by participants support that notion.