본 연구는 대학생의 취업스트레스가 자기효능감과 가족지지를 매개로 하여 대학생활적응에 미치는 구조적 관계를 검증하였고, 분석결과는 다음과 같다. 취업스트레스가 자기효능감, 가족지지, 대학생활적응에 미치는 직접적 영향을 분석한 결과, 취업스트레스는 자기효능감, 가족지지, 대학생활적응에 부적인 직접효과가 있는 것으로 나타났다. 또한 취업스트레스가 가족지지와 자기효능감을 매개로 대학생활적응에 부적인 간접효과가 있는 것으로 나타났다. 가족지지가 자기효능감에 미치는 직접적 영향을 분석한 결과, 가족지지는 자기효능감에 정적인 직접효과가 나타났다. 자기효능감은 대학생활적응에 정적인 직접효과가 나타났지만, 대학생활적응에 간접적 효과는 검증되지 않았다. 가족지지는 대학생활적응에 직접적 효과는 검증되지 않았지만, 자기효능감을 매개로 정적인 간접효과가 있는 것으로 나타났다. 결론적으로 대학생활적응의 향상을 위해서는 취업스트레스의 완화, 가족지지 및 자기효능감의 향상이 수반되어야 함을 알 수 있다. This study aims to understand family support and self-efficacy-mediated structural relation of college students' unemployment stress with their adaptation to school life. Findings of the research are summarized as follows. The study looked into how unemployment stress would directly affect self-efficacy, family support and adaptation to school life. It was found that the unemployment stress would have immediate negative effects on the self-efficacy, family support and adaptation to school life. In addition, the study noticed that with both family support and self-efficacy applied as mediating factors, unemployment stress influences college students' adaptation to school life indirectly and negatively. After the investigation on the immediate effects of family support in relation to the self-efficacy, the study indicated that family support has an immediate positive influence on the self-efficacy. In terms of self-efficacy, it appeared to affect adaptation to school life both positively and directly but, its indirect effects on the adaptation to school life was not confirmed. The study failed to find any direct influence of the family support on adaptation to school life but learned that the family support causes an indirect positive effect through self-efficacy, the mediating factor. In conclusion, the study suggests that adaptation to school life improves as long as unemployment stress decreases, while the family support and the self-efficacy are enhanced.