Time sampling means...

Time sampling means...

• A. Recording behaviours at random moments.
• B. Observing continuously with no breaks.
• C. Noting every instance of a behaviour.
• D. Recording behaviour within pre-established time intervals.

Answer: (D)

Time sampling means dividing the observation period into fixed time blocks and recording whether the behavior occurs within each block. This gives a snapshot of behavior over time without needing to log every single moment, making data collection more manageable and reducing observer fatigue. It’s different from recording at random moments (random sampling), observing continuously with no breaks (continuous observation), or noting every instance of behavior (which aims to log every single occurrence rather than summarize by intervals).

Time sampling means dividing the observation period into fixed time blocks and recording whether the behavior occurs within each block. This gives a snapshot of behavior over time without needing to log every single moment, making data collection more manageable and reducing observer fatigue. It’s different from recording at random moments (random sampling), observing continuously with no breaks (continuous observation), or noting every instance of behavior (which aims to log every single occurrence rather than summarize by intervals).