| 3 | Flexible,anti-damage,and non-contact sensing electronic skin implanted with MWCNT to block public pathogens contact infection显示文摘If a person comes into contact with pathogens on public facilities,there is a threat of contact(skin/wound)infections.More urgently,there are also reports about COVID-19 coronavirus contact infection,which once again reminds that contact infection is a very easily overlooked disease exposure route.Herein,we propose an innovative implantation strategy to fabricate a multi-walled carbon nanotube/polyvinyl alcohol(MWCNT/PVA,MCP)interpenetrating interface to achieve flexibility,anti-damage,and non-contact sensing electronic skin(E-skin).Interestingly,the MCP E-skin had a fascinating non-contact sensing function,which can respond to the finger approaching 0−20 mm through the spatial weak field.This non-contact sensing can be applied urgently to human–machine interactions in public facilities to block pathogen.The scratches of the fruit knife did not damage the MCP E-skin,and can resist chemical corrosion after hydrophobic treatment.In addition,the MCP E-skin was developed to real-time monitor the respiratory and cough for exercise detection and disease diagnosis.Notably,the MCP E-skin has great potential for emergency applications in times of infectious disease pandemics. | Duan-Chao Wang Hou-Yong Yu Lurong Jiang Dongming Qi Xinxing Zhang Lumin Chen Wentao Lv Weiqiang Xu Kam Chiu Tam | 2022 | Nano Research2022，15，3： | 1 |
| 5 | Effects of Age Differences on Job Satisfaction Evaluations of Employees in China显示文摘This study investigated factors that influence employees’job satisfaction in China and whether they differ across age groups.Analysis was conducted using the 2014 China Labor-force Dynamics Survey,which included 6,249 employees in three age groups:634 aged 55 and older;2,569 aged 40-54;and 3,046 aged 18-39.The results indicate that when gender,age,marital status,living community type and education levels are controlled,total job satisfaction was associated with positive evaluations of income,job security,working environment,working time,promotion opportunity,job enjoyability,colleague relationships,ability and skills utilization,respect from others,and opportunities to express opinions.Regression analysis results indicate that age has positive effects on total job satisfaction.The older employees had the highest evaluations for job security,working environment,working time,income,job enjoyability,and total job satisfaction.The middle-aged employees had the highest evaluations for respect from others.The younger group had the highest evaluations for colleague relationships,ability and skills utilization,opportunities to express opinions,job enjoyability,promotion opportunity,and respect from others.Additionally,the older group did not value promotion opportunity,opportunities to express opinions,colleague relationships,ability and skills utilization,and respect from others.The findings highlight the importance of examining age related needs regarding how to improve employees’job satisfaction.The results suggest that employers should consider age-related challenges and needs in the workplace. | Hong Lumin Jiang Lin Sun Fei Nan Sook Park | 2021 | Contemporary Social Sciences2021，6，1： | 0 |
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