The caliber of discussion is enhanced by this technique, and all students have an opportunity to learn by reflection and by verbalization. Students switch roles. The dyad links with a second dyad. This four-member learning team then discusses the information or insights gleaned from the initial paired interviews. The instructor poses a question, usually factual in nature, but requiring some higher order thinking skills.
Students discuss the question, making certain that every group member knows the agreed upon answer.
The instructor calls a specific number and the team members originally designated that number during the count off respond as group spokespersons. Because no one knows which number the teacher will call, all team members have a vested interest in understanding the appropriate response. Again, students benefit from the verbalization, and the peer coaching helps both the high and the low achievers. Graphic Design by Roberta Bloom, ArtWorks.