NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Wagner, Paul A. – Science Education, 1983
Explains cognitive basis for change in science paradigms using Watson-Crick DNA model to illustrate concepts of "normal" versus "revolutionary" science. Examines these concepts in light of teacher preception of science, and discusses implications for the practice of science education. (JM)
Descriptors: Cognitive Processes, Convergent Thinking, Critical Thinking, Curriculum Development
Peer reviewed Peer reviewed
Panov, Alexey – Quantum, 1992
The game "Pythagoras" is an adaptation of the tangram puzzle. Describes the process of finding all the possible convex polygons with seven sides to prove that the solution to a given puzzle shape of seven sides difficult to find was not possible. (MDH)
Descriptors: Cognitive Processes, Cognitive Style, Discovery Processes, Educational Games