잠재계층분석(LCA)을 활용한 대졸 초기경력자 이직준비 추이 및 유형 분류

The study aims to classify the pattern of preparation for turnover, especially for early-career employees. using the latent class analysis(LCA) method, We drew out the pattern of preparation for turnover in 2010 and 2018. And we also visualize and compare these results to follow the trend of preparation change. We used GOMS(Graduates Occupational Mobility Survey) data for the analysis process. It was identified that there was a big difference between obtaining qualifications and using information during preparation for job change of early-career employees after 2010. Second, we compared the types of turnover preparation in 2010 and 2018. ‘Language-certification intensive’ type continued to occupy a large proportion, and ‘certification – private information intensive’ type emerged as a new type. There has been a change in the way employment information is used. Third, occupational characteristics such as income, occupation, and level of foreign language need were different in 2010 and 2018 according to the type of job preparation. Based on the results, we suggest that utilize the information of turnover preparation trends and characteristics of each type as a determining criterion to implementing and improving the effectiveness of employment policies for early-career employees. Furthermore, it is necessary to conduct additional examinations on the both 'certification-private information concentrated' and 'language-certification intensive' type.