1. Bonnie had been working at the day-care for center for three months. All of the children were a lot of fun, but Bonnie was starting to develop some concerns about Emily. Emily preferred solitary play. She occasionally stayed focused on one or two objects for a long time. She also regularly talked to herself. Sometimes she would grab the other children inappropriately and would steal toys from others. When Emily's parents reported for a conference at the day-care center, Bonnie told the parents that she thought Emily was "slow."
   1. In what ways should "slow" be operationalized to help the parents better understand the nature of the difficulties that Bonnie was noticing.
   2. Identify the best probable dimension(s) of measurement to use when observing, measuring and evaluating this problem behavior (Frequency, Duration, Latency, Inter-response time)