Problem-based learning includes:
-Problem Solving
-Inquiry Learning
-Project Based teaching
-Case Studies
This teaching strategy utilizes a question or problem that needs to be answered. Students are given the ability to work through the problem individually or in groups. This strategy is based in Dewey's learning be doing.
Problem solving makes students work at a higher level and demands more from them. This approach puts students in charge of finding answers instead of the teacher. I'm not saying that the teacher does not have to know what the correct answer is but that instead of lecturing they facilitate.
1) Identify the problem
2) Define the problem through thinking about it and sorting out the relevant information
3) Explore solutions through looking at alternatives, brainstorming, and checking out
different points of view
4) Act on the strategies
5) Look back and evaluate the effects of your activity
1) For any “real-world” job or work skill, identify both the declarative and procedural
knowledge components. Give each appropriate instructional emphasis.
2) First introduce a problem solving context, then either alternate between teaching
declarative and procedural knowledge, or integrate the two.
3) When teaching declarative knowledge, emphasize mental models appropriate to the
problem solving to come, by explaining knowledge structures and asking learners to
predict what will happen or explain why something happened.
4) Emphasize moderately- and ill-structured problem solving when far transfer is a goal
of instruction.
5) Teach problem solving skills in the context in which they will be used. Use authentic
problems in explanations, practice and assessments, with scenario-based
simulations, games and projects. Do not teach problem solving as an independent,
abstract, decontextualized skill.
6) Use direct (deductive) teaching strategies for declarative knowledge and well
structured problem solving.
7) Use inductive teaching strategies to encourage synthesis of mental models and for
moderately and ill-structured problem solving.
8) Within a problem exercise, help the learners understand (or define) the goal, then help
them to break it down into intermediate goals.
9) Use the errors learners make in problem solving as evidence of misconceptions, not
just carelessness or random guessing. If possible, determine the probable
misconception and correct it.
10) Ask questions and make suggestions about strategy to encourage learners to reflect
on the problem solving strategies they use. Do this either before or after the learner
takes action. (This is sometimes called cognitive coaching).
11) Give practice of similar problem solving strategies across multiple contexts to
encourage generalization
12) Ask questions which encourage the learner to encourage the learner to grasp the
generalizable part of the skill, across many similar problems in different contexts.
13) Use contexts, problems and teaching styles which will build interest, motivation,
confidence, persistence and knowledge about self, and reduce anxiety.
14) Plan a series of lessons which grow in sophistication from novice-level to expert-level
understanding of the knowledge structures used.
15) When teaching well-structured problem solving, allow learners to retrieve it (e.g., from
a reference card). If the procedure is frequently used, encourage memorization of the
procedure and practice until it is automatic.
16) When teaching moderately-structured problem solving, encourage the learners to use
their declarative (context) knowledge to invent a strategy which suits the context and
the problem. Allow many “right” strategies to reach the solution, and compare them
for efficiency and effectiveness.
17) When teaching ill-structured problem solving, encourage the learners to use their
declarative (context) knowledge to define the goal (properties of an acceptable
solution), then invent a solution. Allow many “right” strategies and solutions, and
compare them for efficiency and effectiveness.
References
Newcomb et al, Chapter 4, Learning as Problem Solving (13 pages)
Handbook, Chapter 15 – Problem Solving (PDF NAAE CoP) 20 pages
Principles to Teach Problem Solving (NAAE CoP) 16 pages