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Student-generated illustrations and ...

Harvey, Robert Christopher.

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Student-generated illustrations and written narratives of biological science concepts: The effect on community college life science students' achievement in and attitudes toward science.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Student-generated illustrations and written narratives of biological science concepts: The effect on community college life science students' achievement in and attitudes toward science./
Author:	Harvey, Robert Christopher.
Description:	279 p.
Notes:	Adviser: Michael A. Gallo.
Contained By:	Dissertation Abstracts International67-07A.
Subject:	Education, Community College. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3223350
ISBN:	9780542765940

Student-generated illustrations and written narratives of biological science concepts: The effect on community college life science students' achievement in and attitudes toward science.
Harvey, Robert Christopher.

Student-generated illustrations and written narratives of biological science concepts: The effect on community college life science students' achievement in and attitudes toward science. - 279 p.

Adviser: Michael A. Gallo.

Thesis (Ph.D.)--Florida Institute of Technology, 2006.

The purpose of this study was to determine the effects of two conceptually based instructional strategies on science achievement and attitudes of community college biological science students. The sample consisted of 277 students enrolled in General Biology 1, Microbiology, and Human Anatomy and Physiology 1. Control students were comprised of intact classes from the 2005 Spring semester; treatment students from the 2005 Fall semester were randomly assigned to one of two groups within each course: written narrative (WN) and illustration (IL). WN students prepared in-class written narratives related to cell theory and metabolism, which were taught in all three courses. IL students prepared in-class illustrations of the same concepts. Control students received traditional lecture/lab during the entire class period and neither wrote in-class descriptions nor prepared in-class illustrations of the targeted concepts. All groups were equivalent on age, gender, ethnicity, GPA, and number of college credits earned and were blinded to the study. All interventions occurred in class and no group received more attention or time to complete assignments.

ISBN: 9780542765940Subjects--Topical Terms:

1018008
Education, Community College.

Student-generated illustrations and written narratives of biological science concepts: The effect on community college life science students' achievement in and attitudes toward science.
LDR:03528nam 2200289 a 45 001 968515
005 20110915
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035 $a (UMI)AAI3223350
035 $a AAI3223350
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100 1 $a Harvey, Robert Christopher. $3 1292367
245 1 0 $a Student-generated illustrations and written narratives of biological science concepts: The effect on community college life science students' achievement in and attitudes toward science.
300 $a 279 p.
500 $a Adviser: Michael A. Gallo.
500 $a Source: Dissertation Abstracts International, Volume: 67-07, Section: A, page: 2516.
502 $a Thesis (Ph.D.)--Florida Institute of Technology, 2006.
520 $a The purpose of this study was to determine the effects of two conceptually based instructional strategies on science achievement and attitudes of community college biological science students. The sample consisted of 277 students enrolled in General Biology 1, Microbiology, and Human Anatomy and Physiology 1. Control students were comprised of intact classes from the 2005 Spring semester; treatment students from the 2005 Fall semester were randomly assigned to one of two groups within each course: written narrative (WN) and illustration (IL). WN students prepared in-class written narratives related to cell theory and metabolism, which were taught in all three courses. IL students prepared in-class illustrations of the same concepts. Control students received traditional lecture/lab during the entire class period and neither wrote in-class descriptions nor prepared in-class illustrations of the targeted concepts. All groups were equivalent on age, gender, ethnicity, GPA, and number of college credits earned and were blinded to the study. All interventions occurred in class and no group received more attention or time to complete assignments.
520 $a A multivariate analysis of covariance (MANCOVA) via multiple regression was the primary statistical strategy used to test the study's hypotheses. The model was valid and statistically significant. Independent follow-up univariate analyses relative to each dependent measure found that no research factor had a significant effect on attitude, but that course-teacher, group membership, and student academic characteristics had a significant effect (p < .05) on achievement: (1) Biology students scored significantly lower in achievement than A&P students; (2) Microbiology students scored significantly higher in achievement than Biology students; (3) Written Narrative students scored significantly higher in achievement than Control students; and (4) GPA had a significant effect on achievement. In addition, given p < .08: (1) Microbiology students averaged lower in achievement than A&P students; (2) Illustration students averaged higher in achievement than Control students; and (3) Written Narrative students averaged higher in achievement than Illustration students. Findings suggest that science achievement can be enhanced via student-generated illustrations and written narratives, these interventions had no effect on attitudes toward science, and the interventions benefited A&P students more than Microbiology and Biology students.
590 $a School code: 0473.
650 4 $a Education, Community College. $3 1018008
650 4 $a Education, Sciences. $3 1017897
690 $a 0275
690 $a 0714
710 2 0 $a Florida Institute of Technology. $3 718970
773 0 $t Dissertation Abstracts International $g 67-07A.
790 $a 0473
790 1 0 $a Gallo, Michael A., $e advisor
791 $a Ph.D.
792 $a 2006
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3223350