The Effect of Conceptual Change Texts Combined with Concept Mapping Strategy on The Understanding of Photosynthesis of Grade 7th Students
碩士 === 中原大學 === 教育研究所 === 95 === ABSTRACT This study investigated the effectiveness of conceptual change texts combined with concept mapping strategy on the understanding of photosynthesis. The test was administered as pretest and post-test to a total of 68 seven-grade students in two intact cl...
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ndltd-TW-095CYCU53310332015-10-13T13:55:57Z http://ndltd.ncl.edu.tw/handle/20928548134286188881 The Effect of Conceptual Change Texts Combined with Concept Mapping Strategy on The Understanding of Photosynthesis of Grade 7th Students 概念改變文本結合概念構圖策略對七年級光合作用概念學習成效之研究 Hsiu-Hua Lou 劉秀華 碩士 中原大學 教育研究所 95 ABSTRACT This study investigated the effectiveness of conceptual change texts combined with concept mapping strategy on the understanding of photosynthesis. The test was administered as pretest and post-test to a total of 68 seven-grade students in two intact classer. The experimental group was a class of 34 students who received conceptual change texts combined with concept mapping strategy. The control group who received a traditional instruction. The science process skill test and the student’s motivation towards science learning questionnaire were used as covariats in the study. The analysis of ANOCVA showed a statistically significant difference between the experimental and control groups after treatment.The average percent of correct responses of the experimental group was 41.2% and that of the control group was 32.9%. The mean scores of experimental group(4.94)and control group(3.94)showed that students in the expermental group performed better with respect of photosynthesis. It was found that the conceptual change texts combined with concept mapping strategy produced a positive effect on student’s understanding of concepts. The study was also found that the student’s motivation towards science learning was positively correlated with the scores of concepts test. Kun-Yuan Yang 楊坤原 2007 學位論文 ; thesis 126 zh-TW |
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碩士 === 中原大學 === 教育研究所 === 95 === ABSTRACT
This study investigated the effectiveness of conceptual change texts combined with concept mapping strategy on the understanding of photosynthesis. The test was administered as pretest and post-test to a total of 68 seven-grade students in two intact classer. The experimental group was a class of 34 students who received conceptual change texts combined with concept mapping strategy. The control group who received a traditional instruction.
The science process skill test and the student’s motivation towards science learning questionnaire were used as covariats in the study. The analysis of ANOCVA showed a statistically significant difference between the experimental and control groups after treatment.The average percent of correct responses of the experimental group was 41.2% and that of the control group was 32.9%. The mean scores of experimental group(4.94)and control group(3.94)showed that students in the expermental group performed better with respect of photosynthesis.
It was found that the conceptual change texts combined with concept mapping strategy produced a positive effect on student’s understanding of concepts. The study was also found that the student’s motivation towards science learning was positively correlated with the scores of concepts test.
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author2 |
Kun-Yuan Yang |
author_facet |
Kun-Yuan Yang Hsiu-Hua Lou 劉秀華 |
author |
Hsiu-Hua Lou 劉秀華 |
spellingShingle |
Hsiu-Hua Lou 劉秀華 The Effect of Conceptual Change Texts Combined with Concept Mapping Strategy on The Understanding of Photosynthesis of Grade 7th Students |
author_sort |
Hsiu-Hua Lou |
title |
The Effect of Conceptual Change Texts Combined with Concept Mapping Strategy on The Understanding of Photosynthesis of Grade 7th Students |
title_short |
The Effect of Conceptual Change Texts Combined with Concept Mapping Strategy on The Understanding of Photosynthesis of Grade 7th Students |
title_full |
The Effect of Conceptual Change Texts Combined with Concept Mapping Strategy on The Understanding of Photosynthesis of Grade 7th Students |
title_fullStr |
The Effect of Conceptual Change Texts Combined with Concept Mapping Strategy on The Understanding of Photosynthesis of Grade 7th Students |
title_full_unstemmed |
The Effect of Conceptual Change Texts Combined with Concept Mapping Strategy on The Understanding of Photosynthesis of Grade 7th Students |
title_sort |
effect of conceptual change texts combined with concept mapping strategy on the understanding of photosynthesis of grade 7th students |
publishDate |
2007 |
url |
http://ndltd.ncl.edu.tw/handle/20928548134286188881 |
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