期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
Serial Multiple Mediation of the Relationshipbetween Positive Coping Style and PostTraumatic Growth among Chinese CollegeStudents in the Aftermath of COVID-19 被引量:1
1
作者 Qi Li jinsheng hu Peng Wan 《International Journal of Mental Health Promotion》 2023年第11期1173-1186,共14页
Given the ongoing character of COVID-19, higher-education students encountered multifaceted pressures brought about by thepandemic and had to overcome many difficulties during this period. Accordingly, it is imperativ... Given the ongoing character of COVID-19, higher-education students encountered multifaceted pressures brought about by thepandemic and had to overcome many difficulties during this period. Accordingly, it is imperative to identify the factors that mayhave protective effects on the social functioning and mental status of college students in the aftermath of COVID-19. This crosssectional study sought to ascertain the internal mechanism of positive coping (PC) styles affecting post-traumatic growth (PTG)and considered the mediating roles of cognitive reappraisal (CR), psychological resilience (PR), and deliberate rumination (DR),which are essential for understanding how and to what extent these factors shaped PTG in the context of the present pandemic. 463Chinese college students recruited via a convenience sampling method completed a set of online self-report measures of PC, PTG,CR, PR and DR. The findings revealed that the abovementioned five variables were positively correlated with each other, and theindependent variable directly predicted the dependent variable. More importantly, two out of three mediators in parallel mediatedthe relationship between PC and PTG, illustrating that more PC adoption was associated with increased PTG through high levels ofPR and DR, respectively. The two significant serial mediating effects also indicated that PC could contribute to CR, which furtherfacilitates either PR or DR and subsequently promotes the development of PTG. Colleges should adopt routine protectivebehaviors in accordance with such evidence to strengthen students’ mental health education and establish scientific methods toboost their psychological well-being. Overall, our results may shed new light on the process of positive adaption and providetheoretical support for targeted crisis intervention during the late phase of the pandemic. 展开更多
关键词 Coping style post-traumatic growth psychological resilience cognitive reappraisal deliberate rumination
下载PDF
Metasurface-integrated elliptically polarized laserpumped SERF magnetometers
2
作者 Zihua Liang jinsheng hu +4 位作者 Peng Zhou Lu Liu Gen hu Ankang Wang Mao Ye 《Microsystems & Nanoengineering》 SCIE EI CSCD 2024年第4期239-248,共10页
The emergence of biomagnetism imaging has led to the development of ultrasensitive and compact spin-exchange relaxation-free(SERF)atomic magnetometers that promise high-resolution magnetocardiography(MCG)and magnetoen... The emergence of biomagnetism imaging has led to the development of ultrasensitive and compact spin-exchange relaxation-free(SERF)atomic magnetometers that promise high-resolution magnetocardiography(MCG)and magnetoencephalography(MEG).However,conventional optical components are not compatible with nanofabrication processes that enable the integration of atomic magnetometers on chips,especially for elliptically polarized laserpumped SERF magnetometers with bulky optical systems.In this study,an elliptical-polarization pumping beam(at 795 nm)is achieved through a single-piece metasurface,which results in an SERF magnetometer with a high sensitivity reaching 10.61 fT/Hz1/2 by utilizing a 87Rb vapor cell with a 3mm inner diameter.To achieve the optimum theoretical polarization,our design combines a computer-assisted optimization algorithm with an emerging metasurface design process.The metasurface is fabricated with 550 nm thick silicon-rich silicon nitride on a 2×2 cm^(2)SiO_(2)substrate and features a 22.17°ellipticity angle(a deviation from the target polarization of less than 2%)and more than 80%transmittance.This study provides a feasible approach for on-chip polarization control of future allintegrated atomic magnetometers,which will further pave the way for high-resolution biomagnetism imaging and portable atomic sensing applications. 展开更多
关键词 process. MAGNETOMETER POLARIZED
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部