STEM in 3-D


BHum

Many comments about STEM seem to reflect the ongoing traditions of “silo-thinking”, promoting favored “channels” of instruction, while knocking down other viable approaches for STEM. As a retired instructor of physics, math, and electronics technology at a regional technical college, I continue to be involved in ways that include ALL students in the STEM curriculum as preparation for their lives and careers after high school.

 

These STEM goals need change in three directions, I believe, which extend across the grades and the disciplines. First, a systems approach should build the science content topics in the order of increasing complexity. This means that the high school courses need to be flipped to the natural evolutionary sequence of physics, chemistry, and then biology. Second, a clear definition is needed for each step of the “basic skills set” required for entry into the workplace at several occupational levels, beginning with a “Home…

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