Teachers need to become systematic observers.

Developmental Progressions
Teachers a an use developmental progressions to:
Monitor the development of student skills
Identify the point of intervention
Identify learning strategies
Look ahead to plan goals

Social skills for successful collaborative problem solving
Participation skills
-Action
-Interaction
-Task completion skills
Perspective-taking skills
-Responsiveness
-Audience awareness skills
Social regulation skills
-Metamemory skills
-Transactive memory skills
-Negotiation skills
-Initiative skills

Cognitive processing skills for successful collaborative problem solving
Planning, exploring and collating skills
-Problem analysis
-Goal setting
-Resource management
-Planning complexity
Executing and monitoring skills
-Forward search
-Breadth-first search
-Depth-first search
-Backward search
-A means-ends-analysis
-Systematicity
-Information acquisition skills
Flexibility skills

Learning skills

Perspective-taking skills