| Popis: |
A problem frame is a generic, abstract description of the structure of a problem. Using a problem frame requires selecting a candidate frame from a catalog and mapping the specific parts of the problem into the principal parts of the frame. In this paper we present five patterns, one for each of Jackson's original problem frames. We hope that by writing about problem frames as patterns, we can make the frames themselves and their structure more explicit, and so expose problem frames to a wider audience. |
