目的:调查智能笔迹心理健康测评的有效性,为开展民众心理健康测评提供方法参考。方法:采用方便取样,在网络平台抽取173名服务业从业人员完成问卷调查及智能笔迹测评。结果:1) 智能笔迹心理健康测评结果与生活满意度问卷测评结果反映服...目的:调查智能笔迹心理健康测评的有效性,为开展民众心理健康测评提供方法参考。方法:采用方便取样,在网络平台抽取173名服务业从业人员完成问卷调查及智能笔迹测评。结果:1) 智能笔迹心理健康测评结果与生活满意度问卷测评结果反映服务业从业人员的心理健康及生活满意度水平为中等;2) 智能笔迹测评的心理健康状况与生活满意度存在显著正相关,且能够预测生活满意度11%的变异量;3) 智能笔迹心理健康测评结果与生活满意度问卷测评结果的关系,与经典心理健康问卷测评结果与生活满意度问卷测评结果的关系是一致的。结论:智能笔迹心理健康测评结果与生活满意度问卷测评结果、经典心理健康问卷测评结果具有一致性,可见,智能笔迹心理健康测评是个体心理健康状况的有效测评方式。Objective: To investigate the effectiveness of intelligent handwriting mental health assessment and provide a method reference for public mental health assessment. Methods: Using convenient sampling, 173 service industry employees were selected on the network platform to complete the questionnaire survey and intelligent handwriting assessment. Results: 1) The results of intelligent handwriting mental health assessment and life satisfaction questionnaire assessment reflected that the level of mental health and life satisfaction of employees in the service industry was medium. 2) The mental health as measured by intelligent handwriting was positively correlated with life satisfaction, and the mental health can predict 11% variation in life satisfaction. 3) The relationship between intelligent handwriting mental health assessment results and life satisfaction questionnaire results was consistent with those between mental health of classic questionnaire and life satisfaction questionnaire results. Conclusion: The results of intelligent handwriting mental health assessment are consistent with those of life satisfaction questionnaire and classic mental health questionnaire. The intelligent handwriting mental health assessment is an effective way to evaluate individual mental health status.展开更多
在汽车产业电动化和智能化进程中,汽车安全测试评价技术也从单纯被动安全向主被动安全融合方向延伸和扩展。本文从车内乘员保护、车外弱势道路使用者保护与主动安全三方面,深入对比分析了全球主流汽车安全测评规程的差异,总结了针对各...在汽车产业电动化和智能化进程中,汽车安全测试评价技术也从单纯被动安全向主被动安全融合方向延伸和扩展。本文从车内乘员保护、车外弱势道路使用者保护与主动安全三方面,深入对比分析了全球主流汽车安全测评规程的差异,总结了针对各测评工况的车辆安全开发技术要点,探讨了新能源与智能网联汽车安全测评规程的发展趋势。研究认为,主流汽车安全测评规程在被动安全评价方面越来越严格,主动安全测评工况比重在逐步增加,未来测评规程的发展重心将集中于主被动安全融合及针对复杂工况的虚拟测评两方面。此外,针对新能源汽车的电池安全测试已相对完善,未来研究重点可向电控系统测试、底盘稳定性测试和充换电设施与配套设备统一标准化认证等方向拓展;而构建合理、可靠的智能网联汽车OTA(over the air)测试、HMI(human machine interface)安全性和舒适性等测评方法,在中长期内将成为行业关注的重难点问题,且可借助自动驾驶模拟器等工具搭建虚实结合的复合测评体系。展开更多
文摘目的:调查智能笔迹心理健康测评的有效性,为开展民众心理健康测评提供方法参考。方法:采用方便取样,在网络平台抽取173名服务业从业人员完成问卷调查及智能笔迹测评。结果:1) 智能笔迹心理健康测评结果与生活满意度问卷测评结果反映服务业从业人员的心理健康及生活满意度水平为中等;2) 智能笔迹测评的心理健康状况与生活满意度存在显著正相关,且能够预测生活满意度11%的变异量;3) 智能笔迹心理健康测评结果与生活满意度问卷测评结果的关系,与经典心理健康问卷测评结果与生活满意度问卷测评结果的关系是一致的。结论:智能笔迹心理健康测评结果与生活满意度问卷测评结果、经典心理健康问卷测评结果具有一致性,可见,智能笔迹心理健康测评是个体心理健康状况的有效测评方式。Objective: To investigate the effectiveness of intelligent handwriting mental health assessment and provide a method reference for public mental health assessment. Methods: Using convenient sampling, 173 service industry employees were selected on the network platform to complete the questionnaire survey and intelligent handwriting assessment. Results: 1) The results of intelligent handwriting mental health assessment and life satisfaction questionnaire assessment reflected that the level of mental health and life satisfaction of employees in the service industry was medium. 2) The mental health as measured by intelligent handwriting was positively correlated with life satisfaction, and the mental health can predict 11% variation in life satisfaction. 3) The relationship between intelligent handwriting mental health assessment results and life satisfaction questionnaire results was consistent with those between mental health of classic questionnaire and life satisfaction questionnaire results. Conclusion: The results of intelligent handwriting mental health assessment are consistent with those of life satisfaction questionnaire and classic mental health questionnaire. The intelligent handwriting mental health assessment is an effective way to evaluate individual mental health status.
文摘在汽车产业电动化和智能化进程中,汽车安全测试评价技术也从单纯被动安全向主被动安全融合方向延伸和扩展。本文从车内乘员保护、车外弱势道路使用者保护与主动安全三方面,深入对比分析了全球主流汽车安全测评规程的差异,总结了针对各测评工况的车辆安全开发技术要点,探讨了新能源与智能网联汽车安全测评规程的发展趋势。研究认为,主流汽车安全测评规程在被动安全评价方面越来越严格,主动安全测评工况比重在逐步增加,未来测评规程的发展重心将集中于主被动安全融合及针对复杂工况的虚拟测评两方面。此外,针对新能源汽车的电池安全测试已相对完善,未来研究重点可向电控系统测试、底盘稳定性测试和充换电设施与配套设备统一标准化认证等方向拓展;而构建合理、可靠的智能网联汽车OTA(over the air)测试、HMI(human machine interface)安全性和舒适性等测评方法,在中长期内将成为行业关注的重难点问题,且可借助自动驾驶模拟器等工具搭建虚实结合的复合测评体系。