At the end of every 30-minute period, Sarah records whether her baby had cried at least once during that 30 minute period. She is using the method of _____ to assess the baby's tendency to cry.
A) duration recording
B) interval recording
C) time-sample recording
D) latency recording
Question 2
As I watch television for a four-hour stretch one evening, I record the number of aggressive incidents that occur during each one-hour period. I am taking a(n) _____ measure of the behavior.
A) time-sample
B) interval
C) rate
D) duration
Tooth development and eruption are commonly used to assess age in the subadult skeleton. Deciduous (
Time Line of Human History From Upper Paleolithic Period to the Present
Adolescence is a key period for the development of lifelong interests and career paths.
Voltmeter showing the battery voltage when the headlights were on (engine off) for one minute.
The Electronic Transmission and Storage of Medical Records
Embryonic Period