The aim of the study was to investigate the relation between subjective quality of life and quality of vocational education services from the view of students with intellectual disability who participate in public special vocational education schools in Greece. The level of quality of life and quality of special vocational education services was explored. The article presents a functional description of service quality in special vocational education and operationalizes quality of life for students with disability. Instruments were developed and adapted in line with the participatory research paradigm. Convenience sampling was used. Data was gathered from 131 students with intellectual disability. All measures showed good evidence of internal consistency and construct validity. The findings suggest relationship between quality of life and quality of special vocational education services received by students with intellectual disability. Low levels of self-determination are highlighted. Practical implications concerning the application of the instruments in special education settings as measures for the quality assessment and the evaluation of educational interventions are discussed.

本研究旨在从参加希腊公立特殊职业教育学校的智障学生的角度调查主观生活质量与职业教育服务质量之间的关系。探索生活质量水平和特殊职业教育服务质量。本文对特殊职业教育中的服务质量进行了功能描述，并将残疾学生的生活质量操作化。仪器的开发和调整符合参与式研究范式。使用了方便抽样。数据来自 131 名智障学生。所有测量都显示了内部一致性和结构效度的良好证据。研究结果表明，智力残疾学生的生活质量与接受的特殊职业教育服务质量之间存在关系。低水平的自决被强调。讨论了将这些工具应用于特殊教育环境中作为质量评估和教育干预评估措施的实际意义。