國中生細懸浮微粒防治行為意圖及相關因素之研究

Abstract

本論文研究欲透過問卷調查方式，欲瞭解國中學生對於細懸浮微粒知識、環境價值、環境敏感度、自我效能與防治行為意圖之現況，並透過資料分析探討影響國中學生對於細懸浮微粒防治行為意圖的相關因素。本以全臺灣國中學生為母群體，採分層集束抽樣法抽樣，回收的有效問卷共768份。研究結果顯示： 一. 研究對象之細懸浮微粒知識中等程度；細懸浮微粒防治態度傾向正向態度；細懸浮微粒防治行為意圖傾向於正向；環境敏感度為正傾向；對於細懸浮微粒相關的行為有高的自我效能。 二. 「性別」、「年級」、「縣市」、「環保活動經驗」與細懸浮微粒防治行為意圖呈顯著差異。 三. 環境敏感度、細懸浮微粒防治態度及自我效能作為預測防治行為意圖是有意義的，解釋力共達63.3%。 根據研究結果，建議學校辦理更多元的環境教育相關活動，鼓勵學生多加參與，以提升國中生之環境敏度、態度，以較為積極的關心、實際參與、規劃及執行來增加國中生的自我效能，提升整體行為意圖。The aims of this procedure were to investigate the preventive behavioral intentions of fine particulate matters (PM2.5) and the related factors in junior high school students. Data were collected by questionnaires and used the stratified-cluster sampling method. The total sample size of 768 from Taiwan junior high school students. The main findings of this study were as follows. 1. The scores of preventive knowledge of fine particulate matters were above average. The preventive attitude of fine particulate matters of the students was positive, and the preventive behavioral intention of fine particulate matters of the students was good. The environmental sensitivity of the students was positive. The self-efficacy of the students was high. 2. Gender, grade, county and the experience of the environmental education significantly influenced the preventive behavioral intentions of fine particulate matters. 3. Environmental sensitivity, preventive attitude, and self-efficacy could significantly predict the 63.3% variance of preventive behavioral intentions of fine particulate matters. According to the findings of the study, we suggest that the environmental education-related activities and course should be continuous in school to encourage students to participate so as to enhance their environmental sensitivity and maintain the long-term positive attitude and increase practical participation for self-efficacy and behavioral intentions.