The purpose of this research is to determine whether graphic organizers foster better student achievement in science classrooms than guided note taking with PowerPoint presentations. The study was quantitative. Using approximately 69 high school Biology I students, two body systems were taught using graphic organizers as the main lesson plan tool and two body systems were taught only using a guided notes lecture with PowerPoint. A pre-test and a post-test were administered for each body system studied. Student test scores were evaluated to determine whether knowledge gains differed between the two types of lessons. It was found that the use of graphic organizer instruction was significantly better for student achievement when compared to the use of PowerPoint instruction and that there was much more interaction between student and teacher during the graphic organizer lessons. The delivery of the lesson by the use of graphic organizers seemed to promote more student success than the use of the PowerPoint lesson.
| Identifer | oai:union.ndltd.org:LSU/oai:etd.lsu.edu:etd-06282013-234535 |
| Date | 03 July 2013 |
| Creators | Antoine, Kristen Alana |
| Contributors | Gleason, Evanna, Larkin, John, Siebenaller, Joseph |
| Publisher | LSU |
| Source Sets | Louisiana State University |
| Language | English |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lsu.edu/docs/available/etd-06282013-234535/ |
| Rights | unrestricted, I hereby certify that, if appropriate, I have obtained and attached herein a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to LSU or its agents the non-exclusive license to archive and make accessible, under the conditions specified below and in appropriate University policies, my thesis, dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, dissertation, or project report. |
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