本研究旨在探討高職階段多重障礙學生自我決策狀況，並進而分析高職階段多重障礙學生自我決策狀況之相關因素與預測力，以做為我國有關單位及研究人員規劃未來特殊教育、社會福利政策，及提昇身心障礙者轉銜服務與生活品質之參考。本研究對象係以經由鑑定醫療機構或鑑定作業小組鑑定為多重障礙，並以就讀於國立彰化仁愛實驗學校高職部100 名學生為主。本研究之工具為自編之「多重障礙學生自我決策調查問卷量表」，自我決策之內涵主要係根據研究文獻綜合歸納所得之四項自我決策內涵，分別為「獨立自主」、「自我覺察」、「自我引導」與「自我實現」為主。所得資料並經次數分配、t考驗、逐步迴歸分析等統計進行分析。本研究最後並針對研究結果，提出對身心障礙學生生涯自我概念及進一步研究之相關建議。

This research examined the current conditions and factors concerning and affecting self-determination for students with multiple disabilities in senior high school in the middle area of Taiwan. A survey on self-determination with 100 high-school student with multiple disabilities at the National Changhu Jen-Ai School for the Physical Handicaps was conducted by the well-developed Self-Determination Scale for Students with Multiple Disabilities through stratifiedly sampling. Data were then analyzed through frequency, t test, and stepwise regression. Recommendations are offered concerning the implications of these findings for career self-concept, and future research.