A nice reading for cased-based reasoning.
The rest of this paper is structured as follows: The next section gives a brief historical overview of the CBR field. This is followed by a grouping of CBR methods into a set of characteristic types, and a presentation of the descriptive framework which will be used throughout the paper to discuss CBR methods.
An introduction to case-based reasoning with the presentation, it includes examples. The author actually had many publications on case-based reasoning and workflow, I dont know what that is:)
The article is on the integration of case-based reasoning to problem-based learning, it is an example to a merging of them. Examples of science instruction can be found and CBR in detail is explained by Kolodner and her colleagues.