id author title date pages extension mime words sentence flesch summary cache txt crl-15629 Macklin, Alexius Smith Theory into Practice: Applying David Jonassen’s Work in Instructional Design to Instruction Programs in Academic Libraries 2003-11-01 7 .pdf application/pdf 3930 163 46 There are many types of problem situ- ations. He 498 College & Research Libraries November 2003 differentiates between well-structured problems (story or word problems in mathematics textbooks) and ill-structured problems (situations in everyday life), and explains that when the nature of problems differs, so, too, must the instruc- tional design used to support the devel- opment of problem-solving skills.9 The point is to find a problem that is of inter- est and engages learners to think. cache/crl-15629.pdf txt/crl-15629.txt