黃國書HUANG, KUO-SHU簡郁婕CHIEN, YU-CHIEHYU-CHIEHCHIEN國際健康產業經營管理碩士在職專班2026-03-232025/8/1320252025/7/21https://handle.ncl.edu.tw/11296/c98qs9https://scholars.csmu.edu.tw/handle/123456789/6469近年來營養相關科系的職涯分布趨於多元，但對其職業選擇意向的動機較少被探討。本研究目的在應用自我決定理論五個構面(內在調節、認同調節、工具性調節、內投調節及外在調節)，探討台灣中部地區大學營養相關科系高年級學生的職業選擇意向，以台灣中部地區設有營養相關科系之五間學校，三、四(含延畢)年級學生為研究對象，採用問卷調查法進行調查，本研究共回收101份有效問卷。研究資料使用SPSS 28.0版本進行資料分析，以描述性統計、信度分析、效度分析、獨立樣本t檢定及二元羅吉斯回歸進行分析。研究結果顯示：自我決定理論五個構面中，內在調節對於職業選擇意向影響效果顯著，其餘四個構面則未達顯著水準。表示大學生在做未來的職業規劃時，希望能夠擁有較高的自主性。本研究結果，有助於大學教師與職涯輔導單位，瞭解營養相關科系學生對於未來職業選擇意向背後的動機，主要受內在因素影響，因此，在協助大學生面對未來職業選擇時，若能抱持開放的態度，引導大學生傾聽內心的聲音，探詢內在想法，將有助於大學生職涯探索。In recent years, career paths for students in nutrition-related departments have become increasingly diverse; however, the underlying motivations behind their career choice intentions remain underexplored. This study aims to apply the five dimensions of Self-Determination Theory (intrinsic regulation, identified regulation, integrated regulation, introjected regulation, and external regulation) to investigate the career choice intentions of senior students in nutrition-related departments at universities in central Taiwan. Participants included third- and fourth-year students (including those with extended studies) from five universities offering nutrition-related programs in central Taiwan. Data were collected through a structured questionnaire, yielding 101 valid responses.Data analysis was conducted using SPSS version 28.0, employing descriptive statistics, reliability and validity analyses, independent samples t-tests, and binary logistic regression.The results showed that among the five dimensions of Self-Determination Theory, only intrinsic regulation had a significant influence on students’ career choice intentions, while the other four dimensions did not reach statistical significance. This suggests that students prioritize autonomy when planning their future careers.The findings of this study can assist university faculty and career counseling units in understanding the motivations behind nutrition students’ career decisions, which are primarily driven by internal factors. By adopting an open-minded and supportive approach that encourages students to listen to their inner voices and explore their intrinsic motivations, educators can better support students in their career exploration processes.自我決定理論營養相關科系職業選擇意向Self-Determination TheoryNutrition-related DepartmentsCareer Choice Intentionthesis