Interrater reliability of the DSM-5 has been shown to be acceptable for ____, but much lower for ____

Which of the following is an example of reciprocal teaching?

A) Ella, a talented math student, works on a multiplication worksheet with Caleb, a struggling student. B) Katianna presents a geography project first to her own third-grade class and then to a second-grade class. C) Nicco, Tyler, and their teacher read a passage on ecosystems and take turns leading dialogues on it. D) Angela, a gifted student, visits a resource room where Ms. Dailey shows her computer programming techniques.

The phenomenon that children of different ages grow up in different time periods, and thereby may have very different experiences, is known as the

a. cross-sectional study. b. hybrid design. c. cohort effect. d. longitudinal study.