本研究目的為瞭解受督者實習中途轉換督導者的經驗。研究對象為一位研究所碩士班全職諮商實習學生，有學期中途轉換督導經驗者。採個案研究法以半結構式訪談大綱對受訪者進行深度訪談，將訪談錄音帶轉成逐字稿做內容分析。研究結果如下：受督者因肯定原督導的能力，而與原督導者開啟了正式的督導關係，受督者主動轉換督導者的原因是：負向情緒的累積、被否定、機構與督導要求的衝突、期待與想法上的落差、溝通不良致被誤解、不想讓不好的關係持續及回歸自己的督導需求，督導過程中的隱而未說加劇了決定結束原督導關係。原督導者對於受督者結束督導關係的接納與支持，是兩者關係由差轉好的因素，同時也讓受督者形成理想的督導圖像，對於新的督導關係也更能維持與經營，新督導關係中受督者隱而未說的減少，讓受督者較滿意其督導關係。

This study aimed to explore a supervisee’s experience of changing a supervisor. This research was based on the case-study method of quality research. The researcher interviewed a counseling student of internship who had the experience of changing a supervisor before the end of the first semester, by semi-structural construction based on depth-interview. The researcher collected the process of interview with audiotape and recorder, transformed to manuscript, and then analyzed by content analysis. The results of experience analysis in changing a supervisor half-way in a counseling student of internship is as follows: Because the original supervisor’s ability was perceived as good, the supervisee began the relationship with the original supervisor. The factors to change supervisors were: the accumulation of negative feelings; the supervisee thought his ability was denied by the supervisor; the conflict of requisitions between institution and supervisor; expectancy and concern were different between supervisee and supervisor; the supervisee felt he was misunderstood by the supervisor; the idea of blocking the bad relationship with the supervisor; and the reflection of the supervisee’s demand in supervision. Much non-disclosure with the supervisor led the supervisee to decide to end the relationship with the original supervisor. The fact that the original supervisor offered acceptance and support to end the supervision relationship with the supervisee was the key point to enable the relationship to improve somewhat. The supervisee created an ideal image about supervision, he learned how to maintain a relationship with the second supervisor, and this new relationship had less non-disclosure that satisfied him better in the supervision.