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The Effect Of Using Concept Map s On Achieving English Grammar ...

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that concept mapping has a positive effect on average (lower) ability levelAfrican American science students.Wang and Dwyer (2004 )This study attempts to examine the instructional effects of three conceptmapping strategies used to facilitate student achievement in physics. <strong>On</strong>ehundred fifty-six college level students participated in this study. Extracredit points were awarded for participation. Students were randomlyassigned to one of the four treatment groups: (a) Treatment 1 (the controlgroup); (b) Treatment 2 (the concept identifying mapping strategy group);(c) Treatment 3 (the proposition identifyingmapping group); and (d)Treatment 4 (the student generatedmapping group). <strong>The</strong>re werestatistically significant differences found between the control group and theconcept identifying mapping strategy group in all criterion tests. <strong>The</strong>significant differences were also found between the control group and thestudent generated mapping strategy group in the identification, terminologyand total criterion tests. <strong>The</strong>re were no statistically significances foun damong the three concept mapping strategy groups.Snead and snead (2004 )This study examined the effects of concept mapping on the scienceachievement of middle grade science students. <strong>The</strong> subjects were 18275

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