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Peer reviewed Peer reviewed
Hafner, Robert; Culp, Sylvia – Science and Education, 1996
Provides further details regarding a philosophical reconstruction of the structure of Classical Genetics Theory that can facilitate problem-solving instruction. Describes how that reconstruction can facilitate realistic problem solving on the part of students. Contains 60 references. (DDR)
Descriptors: Genetics, Higher Education, Knowledge Representation, Microbiology
Peer reviewed Peer reviewed
Gomez, Enrique Jimenez; Duran, Eugenio Fernandez – Science and Education, 1998
Analyzes didactic problems related to the inseparability of electric charge from the mass, the impossibility of its direct observation, and the meaning associated with the basic concepts of electricity. Contains 44 references. (DDR)
Descriptors: Concept Formation, Electricity, Foreign Countries, Higher Education