Analysis of Multiple Representations Used in Junior High School Physics Electronic Textbooks
碩士 === 國立臺灣科技大學 === 數位學習與教育研究所 === 103 === This study conducted a content analysis of the static and dynamic representations shown in the e-books provided by textbook publishers for Taiwan junior high school physics curriculum. Based on a framework of static and dynamic representations, the type, qu...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2015
|
Online Access: | http://ndltd.ncl.edu.tw/handle/ukt47c |
id |
ndltd-TW-103NTUS5395014 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-103NTUS53950142019-05-15T22:17:27Z http://ndltd.ncl.edu.tw/handle/ukt47c Analysis of Multiple Representations Used in Junior High School Physics Electronic Textbooks 國中理化電子教科書之多重表徵分析:以物理單元為例 Chih-Wei Chen 陳志偉 碩士 國立臺灣科技大學 數位學習與教育研究所 103 This study conducted a content analysis of the static and dynamic representations shown in the e-books provided by textbook publishers for Taiwan junior high school physics curriculum. Based on a framework of static and dynamic representations, the type, quantity and function of each representation were analyzed, and the distribution difference of representation was also analyzed and discussed. A total of 18 physics learning units in the e-books provided by two of the most popular publishers (the same 9 units from each publisher) in Taiwan served as the samples of this study. A framework of five dimensions has been developed and used to conduct the content analysis in this study. The results showed that junior high school physics e-books had an average of 20.9 representations in each page, which indicates that the students received about 20 representations simultaneously when reading the e-books. This may increase the extraneous cognitive load of the students. In addition, the text representation in the electronic textbooks is shown far more than the representations of graphs, animation, videos and other dynamic representations. However, for the graphical representations, in addition to the “exemplary graphics” used for showing examples, the most commonly used representation was the “concrete phenomena image” which aims to connect students’ physical concepts with their own daily live experiences. The third most used image was “situational abstract image,” such as the light spectrum and magnetic field lines, in order to help students develop abstract mental imagery. Suggestions for future studies include to broaden the analyses into the chemical and biological fields, to compare the similarities and differences in the uses of representations in different learning domains, and to explore the impacts of different combinations of representations on learning process and learning outcomes. Meng-Jung Tsai 蔡孟蓉 2015 學位論文 ; thesis 85 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
碩士 === 國立臺灣科技大學 === 數位學習與教育研究所 === 103 === This study conducted a content analysis of the static and dynamic representations shown in the e-books provided by textbook publishers for Taiwan junior high school physics curriculum. Based on a framework of static and dynamic representations, the type, quantity and function of each representation were analyzed, and the distribution difference of representation was also analyzed and discussed. A total of 18 physics learning units in the e-books provided by two of the most popular publishers (the same 9 units from each publisher) in Taiwan served as the samples of this study. A framework of five dimensions has been developed and used to conduct the content analysis in this study. The results showed that junior high school physics e-books had an average of 20.9 representations in each page, which indicates that the students received about 20 representations simultaneously when reading the e-books. This may increase the extraneous cognitive load of the students. In addition, the text representation in the electronic textbooks is shown far more than the representations of graphs, animation, videos and other dynamic representations. However, for the graphical representations, in addition to the “exemplary graphics” used for showing examples, the most commonly used representation was the “concrete phenomena image” which aims to connect students’ physical concepts with their own daily live experiences. The third most used image was “situational abstract image,” such as the light spectrum and magnetic field lines, in order to help students develop abstract mental imagery. Suggestions for future studies include to broaden the analyses into the chemical and biological fields, to compare the similarities and differences in the uses of representations in different learning domains, and to explore the impacts of different combinations of representations on learning process and learning outcomes.
|
author2 |
Meng-Jung Tsai |
author_facet |
Meng-Jung Tsai Chih-Wei Chen 陳志偉 |
author |
Chih-Wei Chen 陳志偉 |
spellingShingle |
Chih-Wei Chen 陳志偉 Analysis of Multiple Representations Used in Junior High School Physics Electronic Textbooks |
author_sort |
Chih-Wei Chen |
title |
Analysis of Multiple Representations Used in Junior High School Physics Electronic Textbooks |
title_short |
Analysis of Multiple Representations Used in Junior High School Physics Electronic Textbooks |
title_full |
Analysis of Multiple Representations Used in Junior High School Physics Electronic Textbooks |
title_fullStr |
Analysis of Multiple Representations Used in Junior High School Physics Electronic Textbooks |
title_full_unstemmed |
Analysis of Multiple Representations Used in Junior High School Physics Electronic Textbooks |
title_sort |
analysis of multiple representations used in junior high school physics electronic textbooks |
publishDate |
2015 |
url |
http://ndltd.ncl.edu.tw/handle/ukt47c |
work_keys_str_mv |
AT chihweichen analysisofmultiplerepresentationsusedinjuniorhighschoolphysicselectronictextbooks AT chénzhìwěi analysisofmultiplerepresentationsusedinjuniorhighschoolphysicselectronictextbooks AT chihweichen guózhōnglǐhuàdiànzijiàokēshūzhīduōzhòngbiǎozhēngfēnxīyǐwùlǐdānyuánwèilì AT chénzhìwěi guózhōnglǐhuàdiànzijiàokēshūzhīduōzhòngbiǎozhēngfēnxīyǐwùlǐdānyuánwèilì |
_version_ |
1719128108135612416 |