Academic literature on the topic '互動效應'

碩士<br>國立臺灣師範大學<br>化學研究所<br>91<br>ABSTRACT The purpose of this study is to explore the effects of the interactive computer multimedia used on the conception of acid-base titration in senior high school. According to students’ common misconceptions, the researcher developed relative teaching media, which was used to assist instruction and hoped to raise students’ interest and effects in learning. In order to verify whether there are effects or not when the developed teaching media is used in helping student learning conceptions of acid-base titration, the researcher chose 84 senior high school students from Taipei county to be study samples. They were divided into control group and experimental group, and thus it’s convenient to compare the influences of the media used on the students. Both groups received the same instruction content, but the teaching media was used additionally in the experimental group. After the whole instruction, both groups took a posttest. At the same time, the students in the experimental group were asked to answer a questionnaire to understand their opinions and suggestions on the educational media. Furthermore, both experimental and control groups filled out a form of investigation into their chemistry teacher’s teaching strategies, which was further used to explore the students’ response. According to the results of the study, the average accomplishment of the experimental students was better than those of the control students’. According to further analysis, students with low achievement in experimental group got even higher grades than those in the control group, and showed a significant difference. So we can conjecture that if low achieved students receive concrete and visualized instructional media, there will be boosts to the students to set up their conceptions and to inspire their learning motive. On the other side, the results of the questionnaire displayed that the experimental students gave high evaluation to the instruction with the media, and had aspiration to use relative media to help learning. But, they also suggested that the frames of the media had to be designed more beautiful, authentic, and interesting. As to the teacher’s teaching strategies, students also evaluated positively. Therefore, in order to achieve good instructed accomplishments, the researcher suggest that instruction should be assisted by instructional medias, which are well designed, besides using advantages of traditional instruction continually. So that will be able to raise students’ learning motive and accomplishments effectively. Keyword : multimedia, acid-base titration, learning accomplishments.

碩士<br>國立彰化師範大學<br>機電工程學系<br>100<br>The objective of this study is to investigate the teaching effects produced by the use of IWB, virtual interactive whiteboard, and TB, traditional board, for the professional courses in the power machinery engineering group, as well as to find out theirs influence on students’ learning achievement. Moreover, the study intends to analyze whether the IWB teaching and the TB teaching have any impact on learners’ delay memories. Quasi-experimental research method is employed. Two classes, Classes A and B, of first year students in the Department of Automobiles at National Sha-Lu Industrial Vocational High School are selected. Traditional board teaching is first implemented for 5 weeks and a test is examined and analyzed its impact on these two classes’ learning. On the 6th week, with the use of the same test specified by randomly arranged questions and answer choice, the delay test is carried out and the results are analyzed. At the same time, Class A is chosen as the experimental group and carries out the virtual IWB teaching for 5 weeks; Class B is chosen as the control group and carries out the traditional board of teaching for 5 weeks. After that, a test is examined and analyzed its impact on these two classes’ learning. On the 11th week, similar what was done in the previous test, a delay test is conducted and the results are analyzed. The result of this study can be used as a valuable reference for the use of interactive whiteboard teaching in different course subjects in the future.