本研究旨在探討國中數學線上補救教學之成效。研究採實驗研究法及問卷調查法,編製線上多媒體教學系統、成就測驗卷及學習態度問卷為研究工具,以臺北市立內湖國中七年級第一學期成績不及格學生100名為研究對象,隨機分成兩組為實驗組及控制組,進行十一週之教學實驗。經由敘述性統計、標準差、t考驗與問卷調查法等方法,分析不同實驗處理之學習成效。結果顯示實驗處理對實驗組學生之學習成績表現與學習遷移成績表現均優於控制組學生。對於此次的教學活動,實驗組學生大多採肯定的態度,顯示透過線上補救教學來輔助學習,可以快速直接的得到回饋,引發高度的好奇心與學習動機與興趣。
The purpose of this study is to explore the effect of On-line Mathematics Remedial Instruction in Junior High School.,The study of experimental research and the survey of questionnaires were used as research methods. The research was to employ a self-designed the multimedia teaching web system, the survey of questionnaires and the test as the research tools. One hundred subjects from the 7th grade in the first semester students, who currently enrolled in Nei-Hu Junior High School in Taipei were served as the subjects in this experimental study. They are equally assigned into two groups by random distribution, the experimental groups and the control groups, and received a 11th-week period remedial Instruction. Study resulted the analysis of different experiment processing with a Descriptive Statistics, Summarization, t-test and the Survey of Questionnaires. We came to the experimental conclusion: the experimental groups students made the scores of post-test and transfer learning-test significantly better than the control groups students. Regarding this teaching activity, the experimental group students mostly pick the firmly manner, demonstrating penetration On-line Mathematics Remedial Instruction to assist the study can fast and directly obtain the feedback inspire high curiosity and learning motivation and interest of study.