성장혼합모형(GMM)을 적용한 장애인의 직업능력 유형과 영향요인

Abstract

In this study, using data from the 1st year (2015) to the 6th year (2021) of the 2nd wave of the Korea Employment Agency for the Disabled's Panel Survey of Employment for the Disabled (PSED), In order to identify the categorization of the vocational ability of the disabled according to the classification and the influence of ecological factors that affect these categorization, a growth mixture model analysis was conducted. Analysis results, First, it was confirmed that individual differences were significant in the change trajectory of the disabled's vocational ability. Second, as a result of analyzing the growth mixture model for the trajectory of change in the vocational ability of the disabled, it was confirmed that there are three potential classes. The largest proportion of the disabled people's vocational ability was likely to belong to the 'high level maintenance type', followed by the 'low level continued type' and the 'high level reduced type'. Third, among the personal background factors of the disabled, the lower the 'age' and 'spouse', the higher the probability of belonging to the 'high level maintenance type' rather than the 'high level reduction type group' or 'low level continuing type' of vocational ability. . Among the disability characteristics factors, the more 'persons with physical disabilities' and 'mild disabilities', the higher the probability of belonging to the 'high level maintenance type' rather than the 'high level reduction type group' or 'low level continued type' of vocational ability. Among the occupational characteristics factors, the more 'jobs', the higher the 'education level', and the 'health status', the higher the 'high level maintenance type' rather than the 'high level reduction type group' or 'low level continuous type' of vocational ability. I'd say it's more likely to belong.