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The effectiveness of using computer simulated experiments on junior high students' understanding of the volume displacement concept
Author(s) -
Choi ByungSoon,
Gennaro Eugene
Publication year - 1987
Publication title -
journal of research in science teaching
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.067
H-Index - 131
eISSN - 1098-2736
pISSN - 0022-4308
DOI - 10.1002/tea.3660240604
Subject(s) - mathematics education , tinker , displacement (psychology) , computer assisted instruction , psychology , computer software , microcomputer , computer science , telecommunications , chip , computational science , sociology , anthropology , psychotherapist
Several researchers have suggested that the computer holds much promise as a tool for science teachers for use in their classrooms (Bork, 1979, Lunetta & Hofstein, 1981). It also has been said that there needs to be more research in determining the effectiveness of computer software (Tinker, 1983). This study compared the effectiveness of microcomputer simulated experiences with that of parallel instruction involving hands‐on laboratory experiences for teaching the concept of volume displacement to junior high school students. This study also assessed the differential effect on students' understanding of the volume displacement concept using sex of the students as another independent variable. In addition, it compared the degree of retention, after 45 days, of both treatment groups. It was found that computer simulated experiences were as effective as hands‐on laboratory experiences, and that males, having had hands‐on laboratory experiences, performed better on the posttest than females having had the hands‐on laboratory experiences. There were no significant differences in performance when comparing males with females using the computer simulation in the learning of the displacement concept. This study also showed that there were no significant differences in the retention levels when the retention scores of the computer simulation groups were compared to those that had the hands‐on laboratory experiences. However, an ANOVA of the retention test scores revealed that males in both treatment conditions retained knowledge of volume displacement better than females.