Single Choice

Carson works with adults in a day treatment center. He is working on promoting staff engagement with the clients who receive services. To evaluate staff performance, he uses a system where he scores the staff on engagement at the end of every $15-$minute period. When Carson's timer goes off at the $15-$minute mark, he quickly jots down whether each staff member is engaged or not.

What type of data collection is this?

Frequency

Whole Interval

Duration

Momentary time sampling