Tag Archives: constructivism

Developing an Understanding of Electronegativity via T-GEM

Posted on February 23, 2012 by Dave Horn

Thoughts on T-GEM: Khan (2007) identified model-based inquiry as a "dyanmic, recursive process of learning by changing one’s mental models while inquiring about phenomena." GEM was a pattern of teacher-student interactions noticed during a study of model-based inquiry in the … Continue reading →

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