Table 1 Description of the framework of strategies of MPP.
Strategy category | Sub category | Description/Further sub category |
|---|---|---|
Category A: The strategy of posing problems directly from the situation | A1. Accepting the given information | Pose problems directly without changing the information. |
A2. Changing the given information | A21: Changing the initial information -A211: Adding information: adding information that is not given in the situation. - A212: Changing information: changing data or conditions in a situation, as well as changing the original background. A22: Changing the implicit assumptions: Changing the idealized assumptions in the situation. | |
Category B: The strategy of posing further problems based on existing problems | B1. Symmetry | Exchange the known and unknown of existing problems. |
B2. Systematic variation | Replace some of the objects in an existing problem to form a new problem. | |
B3. Chaining | Summarize the previous problems, or integrate the problems that have been posed. |
