國軍朝向募兵制轉型，若國軍部隊未能滿足人力的需求，恐因徵兵人數不足，面臨部隊 戰備演訓、災害防救兵力不足之困境。此外，士兵在營轉服成效尚有精進空間，是以義務役 士兵的轉服軍隊意願與其對軍隊的職涯選擇為招募關注的重要因素。因此，本研究主要目的 有二：1、探討內部工作機會對士兵轉服意願的影響性；2、探討內部工作機會、人格堅忍度、 轉服意願間的關係。本研究採三因子混合實驗設計，便利取樣402 名士兵，研究工具為以內 部工作機會內涵，搭配生涯興趣量表結果設計之「職業生涯探索課程」，以人格堅忍度內涵結 合軍事情境設計之「擁抱磨練，砥礪人生高峰課程」以及「軍隊適應問卷」。實驗組經過「軍 隊適應問卷」前測，進行「職業生涯探索課程」後實施「軍隊適應問卷」後測；控制組經過 「軍隊適應問卷」前測，進行「一般招募宣導」後實施「軍隊適應問卷」後測。此外，實驗 組再進行「擁抱磨練，砥礪人生高峰課程」後實施「軍隊適應問卷」再測。研究結果：1、「職 業生涯探索課程」未能提升士兵轉服意願；2、「擁抱磨練，砥礪人生高峰課程」可以提升士 兵轉服意願達顯著水準。

Nowadays, the Taiwanese military service system has been changing from an mandatory to a recruiting system, but the troops still failed to meet the needs of manpower. In addition, there would also be a problem of lack of armed forces when facing war preparedness exercise and disaster prevention, and a room of improvement of active mandatory service member transferring to voluntary service. Therefore, compulsory military servicemen‘s transferring to voluntary service and their career choices would be two important factors for recruiting . Therefore, there were two main purposes of the study: 1. to explore the impact of internal employment opportunities on compulsory military servicemen’s retention tendency; 2. to explore the relationships among internal employment opportunity, hardiness, retention tendency. The study adopted a three-factor hybrid testing design and sampled conveniently 402 soldiers. The instruments were “Career Exploration Course”. “Endurance and The Peak of Life Course” and “Military Adaptation Questionnaire” which were included with the internal employment opportunity, basic Needs, hardiness, retention tendency, and Career Choice. The experimental group attended “Career Exploration Course” and administered with “Military Adaptation Questionnaire” twice. The control group attended “General Recruitment Propaganda” and was then pretested post-tested with “Military Adaptation Questionaire”. In addition, the experimental group also attended “Endurance and The Peak of Life Course” and was post-tested with “Military Adaptation Questionaire”. Results showed: 1. “Career Exploration Course” could not enhance the retention tendency; 2. “Endurance and The Peak of Life Course” had significant effects on enhancing the retention tendency.