As a science teacher, I am very familiar of the process of generating and testing hypotheses. During this process predictions are made based on prior knowledge, these predictions are then tested and data is gathered and analyzed to determine if the original ideas are supported or not, and these ideas are then modified to accomodate the new knowledge gained.
Generating and testing hypotheses is an example of constructionist learning because knowledge is being built and remodeled. Dr. Orey describes constructionist learning as knowledge being assimilated and accomodated into schemas (Laureate, 2009). Hypotheses are generated based on the knowledge already present in the learner's personal schema. When the hypotheses are tested the new knowledge being gained may or may not fit into the schema and is accomodated by adding to that schema, adjusting that schema, or developing a new schema.
Laureate Education, Inc. (2009). Bridging learning theory, instruction, and technology. DVD.
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Isn't it great to have an avenue for students to experiment to find out how modifications can alter outcomes? Truly a wonderful way to show children how important it is to listen to different perspectives.
ReplyDeleteAs a fellow science teacher, it was great to see the scientific method being used in other disciplines. If this was done as standard practice, our job might be easier when teaching how to write a lab and perform one. :-0)
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