The demands of the task may be made clear at the outset, or the student and teacher can develop the performance standards together as the students' understanding of the problem increases. Often, students work collaboratively in constructivist environments. I have attempted to illustrate a constructivist interaction in the diagram above. Because both students and teachers have greater flexibility to define and solve problems in the constructivist model than in the other models described, this flowchart is only an example of what might be done. Notice that many activities are performed off-line.
Cognitions are important as mediators and as outcomes of the learning process.
According to a study conducted by the Educational Testing Service, educational technology represents an improvement over other educational media only when the instructional approach requires higher order thinking. Make meaningful choices. Produce public solutions to real problems. A treatment is a brief document, about a page long, that gives an overview of the product you propose to develop. It would be presented to a producer for consideration if you were trying to sell your product design.