細懸浮微粒（PM2.5）防治動畫教育介入研究-以臺北市某高中為例

Abstract

本研究旨在探討針對高中生所發展之細懸浮微粒（PM2.5）防治動畫教育介入課程，對於高中生之PM2.5防治知識、環境敏感度、PM2.5防治態度、PM2.5防治自我效能及PM2.5防治行為意圖之影響，並瞭解該課程之介入成效。研究採準實驗設計，以臺北市某所國立高中之學生為研究對象，實驗組人數為106位，對照組人數為114位，共計220位學生，其中僅針對實驗組進行PM2.5防治動畫教育介入。本研究之結果如下：

一、介入前，研究對象之PM2.5防治知識、環境敏感度、PM2.5防治態度、PM2.5防治自我效能與PM2.5防治行為意圖，皆有中上程度之表現。

二、介入後，實驗組在PM2.5防治知識、環境敏感度、PM2.5防治態度、PM2.5防治自我效能與PM2.5防治行為意圖上皆有顯著提升，且顯著高於對照組；而對照組僅在PM2.5防治知識與環境敏感度上有顯著提升。

三、介入前與介入後， PM2.5防治行為意圖與PM2.5防治知識、環境敏感度、PM2.5防治態度及PM2.5防治自我效能間，皆達顯著正相關。

四、介入後，PM2.5防治態度及PM2.5防治自我效能可解釋PM2.5防治行為意圖之預測力為84.6%，其中又以PM2.5防治自我效能最具影響力。

The purpose of this study is to explore the effectiveness of the education intervention with PM2.5 prevention animation course developed for high school students. PM2.5 prevention knowledge, environmental sensitivity, PM2.5 prevention attitude, PM2.5 prevention self-efficacy and PM2.5 prevention behavior intention were investigated before and after the education intervention. The quasi-experimental design was adopted. Participants were students enrolled in a public school in Taipei. A total of 220 students participated in this study where the experimental group (106 students) intervened with PM2.5 prevention animation education and the control group (114 students) did not have any intervention. The results of this study are as follows:

I. The participants had moderate to upper level of the PM2.5 prevention knowledge, environmental sensitivity, PM2.5 prevention attitude, PM2.5 prevention self-efficacy and PM2.5 prevention behavior intention in pre-test.

II. After intervention, the experimental group had significant improvement in PM2.5 prevention knowledge, environmental sensitivity, PM2.5 prevention attitude, PM2.5 prevention self-efficacy and PM2.5 prevention behavior intention. The experimental group had better scores in all above mentioned items than the control group. The control group had PM2.5 prevention knowledge improved significantly in the post-test.

III. PM2.5 prevention behavior intention were positively correlated with PM2.5 prevention knowledge, environmental sensitivity, PM2.5 prevention attitude and PM2.5 prevention self-efficacy in both pre-test and post-test.

IV. PM2.5 prevention attitude and PM2.5 prevention self-efficacy can explain 84.6% of the variation of PM2.5 prevention behavior intention after intervention, where self-efficacy is the most powerful predicting parameter.