改变生产流水线工作台作业条件对劳动者职业紧张的影响
Effect of Improved Assembly Line Worktable-Centered Conditions on Workers' OccupationalStress
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摘要:
目的 了解改变生产流水线工作台(以下称"工作台")作业条件对深圳市福田区小型制造业劳动者职业紧张的影响。 方法 对5家小型制造企业261名劳动者采取改变工作台作业条件的人类工效学干预措施进行干预,并与271名对照组劳动者进行比较,分析干预实施效果。 结果 干预后,改变工作台作业条件组劳动者职业紧张测试得分在职业任务、任务冲突、工作环境、紧张反应、心理紧张反应、躯体紧张反应等项目得分低于对照组(P < 0.05)。 结论 通过人类工效学措施,合理改变劳动者工作台作业条件和生产环境条件,能有效降低劳动者的职业紧张,应加大对人体功效学措施对降低职业紧张影响的研究力度。 Abstract:Objective To assess the occupational stress of workers in small manufacturing enterprises after modified assembly line worktable-centered working conditions. Methods An ergonomic intervention adopting improved worktable-centered conditions was conducted to 261 workers from five small manufacturing enterprises.Comparison of occupational stress was made with 271 workers without intervention approach as the control group to evaluate the intervention effect. Results Compared to the control group at the end of the intervention,the scores of the intervention group decreased in occupational role,role boundary,physical environment,personal strain,psychological stress,and physical strain (P < 0.05). Conclusion Ergonomic measures such as improving worktables and working conditions could effectively decrease the occupational stress of workers.Future studies should focus on expanding ergonomics intervention measures to reduce occupational stressgroup
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