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Peer reviewed Peer reviewed
Nicoll, Gayle – Journal of Chemical Education, 2003
Reports research that investigates the encoding that students use to develop molecular models at the undergraduate level. Focuses on the translation between symbolic and subatomic representations of molecules. (Contains 31 references.) (DDR)
Descriptors: Atomic Structure, Chemistry, College Curriculum, Concept Formation
Peer reviewed Peer reviewed
Biemans, Harm J. A.; Simons, P. Robert-Jan – Instructional Science, 1996
Tests the effectiveness of CONTACT-2, a revision of CONTACT strategy, which uses continuous, computer-assisted activation of learner conceptions in text processing. CONTACT-2 was found to be more effective as a process-oriented instructional strategy. Student subjects in grades five and six with the CONTACT-2 condition constructed better…
Descriptors: Academic Achievement, Cognitive Processes, Computer Assisted Instruction, Educational Strategies