摘 要
本研究主要在了解苗栗縣國小教師進行體重控制的相關態度及其行為，針對研究對象的背景因素、身體意象、行為意圖、體重控制相關態度、體重控制決策權衡之間的關係，及對體重控制行為造成的影響。先瞭解研究對象各變項的現況，再分析研究對象各變項間的關係，最後再探討各變項間的差異。
本研究使用問卷調查法進行資料蒐集，以九十五年度苗栗縣國小全體教師（2627人）為研究對象進行抽樣，在384份調查樣本中，共回收369份樣本，回收率為96.09％。資料分析方法包括：敘述性統計分析、T檢定及單因子變異數分析（差異達顯著水準，則進行事後比較）、Pearson積差相關及多元廻歸分析，研究結果獲得以下結論：
一、苗栗縣國小教師在不同的身體意象上，對自我體型都有過度要求的想法，大多趨向於偏瘦的體型。
二、苗栗縣國小教師在不同的行為意圖上，大多數仍以「節制飲食」配合「運動」為最有效的方式。
三、苗栗縣國小教師在體重控制態度上，較注重體重控制所能改善的部份。
四、苗栗縣國小教師在體重控制決策權衡上，較注重體重控制後自我價值的提升。
依據本研究之發現與結論，提出下列幾點建議：
一、建立並強化正確的身體意象，澄清對自我身體的認識，學習珍視、欣賞並認同自己。
二、提供正確體重控制認知，建立健康體型之概念，強調不同體型體重控制的不同需求，發展適合不同體型之體重控制課程。
三、改變體重控制態度，提高體重控制意圖，加強其對肥胖與健康的關係，強化個人需要施行體重控制及正確的體重控制認知。
四、善用重要他人，強化社會支持力量，除可增進體重控制的動機外，更提供社會支持的力量，落實體重控制的計畫。
五、提升體重控制自我控制能力，營造體重控制的支持性環境。
關鍵字：身體意象、行為意圖、體重控制態度、決策權衡

Abstract
This study aims to understand the thought and behavior associated with weight control of a group of elementary school teachers in Miaoli County.The sample subjuects’ background factors, body self image, behavioral motivation, and mentality regarding weight control are studied, as well as the interaction among strategy considerations and their influence on weight control behaviors. First a survey is taken of the subjects, then the variables are analyzed, finally an explanation of the interaction and effect of the variables is proposed.
Data is collected by written questionair. 384 questionairs were issued, among which 360 are returned, for a return rate of 96%. The following analysis are performed: Descriptive statistical analysis, T-test and single-variable distribution analysis (further compared when deviation reaches statistically-significant level), and Pearson correlation and multiple regressive analysis.
The following assessment is deduced from the data:
一、From the teachers’ self-image, the majority have over-expection of their ideal weight, and most are biased toward under-weight.
二、Most of the teachers regard eating restraint and exercise as the most effective method.
三、Most of the teachers place emphasis on the effectiveness of weight control.
四、Among strategy consideration, emphasize is on the improvement of self-image.
Based on the result and conclusion of this study, the following recommendations are proposed:
一、Build up a healthy body self-image, strive for self-respect and self-appreciation.
二、Provide proper understanding of weight control issues, obtain a concept for healthy body weight, explain different requirements for different body type, and offer suitable weight control regiment for different body types.
三、Adjust weight control rationale, strengthen determination, emphasize effect of body overweight on health, and elevate personal awareness of the importance of healthy body weight.
四、Make good use of good advice, offer social support to encourage motivationand enhance result of weight control plan.
五、Strenghen the resolve for weight control, provide a supportive environment.
Keywords：body self image、behavioral motivation、relevant attitude、strategy consideration

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三、網頁資料
 體委會：http://163.29.141.191/spo/teach/成人/home.htm
 衛生署：http://www.doh.gov.tw
 WHO（World Health Organization）：http://www.who.int/en/
 美國疾病管制局BRFSS（Behavioral Risk Factor Surveillance System）：http://www.cdc.gov/brfss/
 洪文良、謝金青(民92)。新竹教育大學職業繼續教育研究所，教授研究報告-樣本調查研究的理想抽樣人數計算。http://www.nhcue.edu.tw/%7Egvfe/Default.htm