[U2Q] A running app on Jaymes’s phone sends a notification a…

A running app on Jaymes’s phone sends a notification and, 3 seconds later, Jaymes begins to run and runs for 10 minutes. After running for 10 minutes, Jaymes stops running. After 2 minutes, the running app sends another notification, and Jaymes begins to run again. Jaymes runs 15 times. Each running session lasts 10 minutes. Which part of this scenario exemplifies the fundamental property of temporal extent?

[U2Q] A BCBA asks a stay-at-home father to gather data on hi…

A BCBA asks a stay-at-home father to gather data on his son, Kris, who engages in teeth grinding. The father has four other kids at home and reports that he struggles to take continuous frequency or duration data. The BCBA instructs the father to take data every two minutes during a 30-minute period and to mark an “X” if Kris is grinding his teeth when the timer goes off at the end of each interval and a “0” if he is not. Which recording method did Kris’s father use?

[U2Q] While group-home staff members are preparing meals, th…

While group-home staff members are preparing meals, they cannot continuously observe their clients. Monica is a BCBA working at the group home. She notices that one of the clients often pulls threads out of their clothing and wants staff to track this behavior. Which of the following recording methods would be best for Monica to use?