The Students in Ms

Multiple Choice

The students in Ms.Lemley's class are working on a project in which their collaborative groups take different positions on an issue related to the world economy.They conduct research and discuss ideas that support their positions.After each group presents its position and defense,the entire class discusses pros and cons of proposed positions.These students are involved in:

A) scaffolding.
B) social negotiation.
C) a community of practice.
D) Piaget's idea of assimilation.