Beyond the Bunsen burner: science teacher portrayals in visual media as cultural artifacts shaping public understanding of science education
Drawing on Wartofsky's artifact theory and an integrated theoretical framework, this paper analyzes science teacher portrayals in visual media from 1990 to 2023 to reveal how the "heroic exception" trope and evolving boundary figures create a significant representation-reality gap that shapes public understanding, expectations, and support for science education.