Job Enrichment and Job Satisfaction in Quality of Working Life and Nonquality of Working Life Work Sites
研究对比了五家石化厂中实施与未实施工作生活质量（QWL）计划的员工态度，发现QWL与非QWL石化厂差异不大，但石化与非石化厂间存在一些差异。
Quality of Working Life (QWL) programs are designed to increase the enrichment of jobs, the autonomy of workers, and the degree of collaboration among workers and between workers and management. This study examines the impact of QWL programs in five petrochemical plants by contrasting worker attitudes and job perceptions in these plants with perceptions from those in the same industry as well as from those in plants in different industries. Few differences between the QWL and non-QWL petrochemical plants were found; there were some differences between petrochemical and nonpetrochemical plants.