Junhyoung Kim^1,*, Jaehyun Kim², Chungsup Lee³, Namyun Kil⁴, Youngkhill Lee⁵

International Journal of Mental Health Promotion, Vol.23, No.4, pp. 533-543, 2021, DOI:10.32604/IJMHP.2021.016321

Abstract Little information exists with regard to the relationship between leisure and coping mechanisms among people with physical disabilities. The purpose of this study is to investigate the relationships among leisure, coping, and personal growth among people with physical disabilities living in the U.S. Using a purposive sampling strategy, 121 participants completed all 3 instruments: assessment of leisure and recreation involvement, coping strategy indicator, and personal growth. Frequency, descriptive analysis, Pearson correlations, and path analysis were utilized to test the relationship between leisure involvement, coping strategies, and personal growth. There were statistically significant direct effects of leisure involvement and avoidance-withdrawal coping… More >

Long Liu^1,2, Yanlin Shi^1,*, Xiyan Fei³, Zhenzhen Wang^1,4, Zhi Wang^1,5, Li Li⁶, Lin Ding⁶, Qiaoyuan Yan^7,*

International Journal of Mental Health Promotion, Vol.23, No.3, pp. 319-330, 2021, DOI:10.32604/IJMHP.2021.015699

Abstract Exploring whether medical staff perceive stress on the assigned medical tasks, what are the specific sources of stress, what are the tangible sources of support they expected to be helpful, and individual coping with stress to provide more accurate, personal support for psychological crisis. This study uses a cross-sectional descriptive survey adopting convenience sampling among the medical staff who worked for over seven days in the infected areas of one Grade 2A and three Grade 3A hospitals during the COVID-19 pandemic. The assessment includes attitude when receiving tasks, major stressors, factors relieving stress, and personal management of stress. A total… More >

Maryam Rezai Rad¹, Sadra Mohaghegh², Farnaz Kouhestani³, Saeed Reza Motamedian^4,*

Molecular & Cellular Biomechanics, Vol.18, No.2, pp. 51-67, 2021, DOI:10.32604/mcb.2021.015136

Abstract This article is a scoping review of the studies that assessed the effect of mechanical forces on the behavior of dental stem cells (DSCs). PubMed and Scopus searches were done for in-vitro studies evaluating the effect of tension, hydrostatic pressure (i.e., the pressure applied through an incompressible fluid), compression, simulated microgravity, and vibration on DSCs. The following factors were analyzed: osteogenic/odontogenic differentiation, proliferation, adhesion and migration. Articles were reviewed according to the Preferred Reporting Items for Systematic Reviews extension for scoping reviews (PRISMA-ScR) guideline. Included studies were evaluated based on the modified Consolidated Standards of Reporting Trials (CONSORT). A total… More >

Mian Xia^1,2,3,*, Changming Duan⁴

International Journal of Mental Health Promotion, Vol.22, No.3, pp. 159-172, 2020, DOI:10.32604/IJMHP.2020.011117

Abstract The purpose of this study was to investigate the stress and coping strategy of Chinese International Students (CISs) during the epidemic, and to explore the relationship between identification with Chinese cultural beliefs and coping strategies, positive experience, negative emotion and need for psychological support. Two hundred and thirty CISs participated in the study by filling out a series of questionnaires that we designed. The series of questionnaires contained six scales: Pandemic Related Stress (PRS), Identification with Chinese Cultural Beliefs (ICCB), Stress Coping Strategy (SCS), Positive Experience (PE) and Negative Emotion (NE) and Need for Psychological Support (NPS). The results showed… More >

Hanqing Jiang¹, Junqiang Lu², Min-Feng Yu², Yonggang Huang³

The International Conference on Computational & Experimental Engineering and Sciences, Vol.6, No.2, pp. 133-144, 2008, DOI:10.3970/icces.2008.006.133

Abstract The periodic lattice registry of multi-walled carbon nanotubes (MWCNTs) have been exploited for the possibilities of development of nanodevices. This paper studied the telescoping behaviors of double-walled carbon nanotubes (DWCNTs) by atomic-scale finite element and tight-bind Green function methods. It was found that telescoping a DWCNT (e.g., (6,3)/(12,6)) will induce a rotational motion of the inner CNT that has a chirl angle θ (0◦ < θ < 30◦). This telescoping-induced rotational motion does not exist for armchair and zigzag DWCNTs due to the symmetry of CNTs. The rotational angle is completely determined by the chirality of the inner CNT and… More >

Hanqing Jiang¹, Junqiang Lu², Min-Feng Yu², Yonggang Huang³

CMES-Computer Modeling in Engineering & Sciences, Vol.24, No.2&3, pp. 95-102, 2008, DOI:10.3970/cmes.2008.024.095

Abstract The periodic lattice registry of multi-walled carbon nanotubes (MWCNTs) have been exploited for the possibilities of development of nanodevices. This paper studied the telescoping behaviors of double-walled carbon nanotubes (DWCNTs) by atomic-scale finite element and tight-bind Green function methods. It was found that telescoping a DWCNT (e.g., (6,3)/(12,6)) will induce a rotational motion of the inner CNT that has a chirl angle θ (0° < θ < 30°). This telescoping-induced rotational motion does not exist for armchair and zigzag DWCNTs due to the symmetry of CNTs. The rotational angle is completely determined by the chirality of the inner CNT and… More >