Steven Ka Kit Yu

Toward a Multidimensional Science Content Knowledge Framework: An Expert Science Teacher's Uneven Development of Pedagogical Content Knowledge Through Classroom Teaching Experiences

Contemporary science education advocates instruction that fully integrates the conceptual, procedural, and epistemic aspects of science. Pedagogical content knowledge (PCK) is the unique knowledge that teachers use to make content accessible to students. Few studies examine teachers' development of PCK for teaching c...