We are always solving problems, some of which have instantly obvious solutions and others that do not. In the latter case, the word puzzle comes to mind instead. A problem can be defined therefore as ...
Evaluation is the process of determining the merit, worth, or significance of something, and an evaluation is a concrete product of that process. According to Michael Scriven in The Logic of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback