A Coggle Diagram about immediate memory of perceived situations, Structure of Expertise Knowledge, Development (Bloom (1985): stages development, skill acquisition characterized by: and extended deliberate practice), Problem Solving (7 characteristics expert performance and recognition memory test of physics diagrams) and Sources (Ericsson, K. A., & Charness, N. (1994). Expert Performance Its Structure and Acquisition. American Psychologist, 49(8), 725–747. doi:10.1037/0003-066X.49.8.725 and Feil, A., & Mestre, J. (2007). Expert-novice differences on a recognition memory test of physics diagrams. In L. Hsu, C. Henderson, & L. McCullough (Ed.), Proceedings of the 2007 Physics Education Research Conference (pp. 100–103). American Institute of Physics.