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"Austin, Larry"
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The Effect of Physical Activity on Anxiety: The Mediating Role of Subjective Well-Being and the Moderating Role of Gender
Purpose: To explore the role of subjective well-being in the relationship between physical activity (PA) and anxiety and whether the model is moderated by gender. Methods: We conducted a questionnaire survey by selecting 1153 college students from Shanghai Jiao Tong University in China, and data were analyzed using SPSS, Process, and AMOS. Results: 1) Correlation analysis showed that PA, subjective well-being, and anxiety were significantly related. Also, we found subjective well-being to differ significantly on the demographic variable registered residence. 2) Subjective well-being played a mediating role between PA and anxiety. 3) Gender played a moderating role in the direct effect of PA on anxiety, shown by the significant difference in the path coefficients between the male and female models (male: p = -0.03, p > 0.05, female: p = 0.10, p < 0.05). Conclusion: Subjective well-being mediated the relationship between PA and anxiety, and gender moderated the mediating model. These findings highlight the importance of PA in reducing anxiety and increasing subjective well-being in the context of an epidemic. Keywords: subjective well-being, physical activity, anxiety, college students
Journal Article
The Mediation Role of Self-Control in the Association of Self-Efficacy and Physical Activity in College Students
Global COVID-19 lockdown measures have led to an apparent decrease in physical activity. This study aimed to explore the explanatory function of self-control’s mediating role between self-efficacy and physical activity among college students. The analysis used the data of 1627 university students (aged 19.41 ± 0.66, range 17–28, 40.5% males) at Shanghai Jiao Tong University. Self-efficacy, self-control, and physical activity were tested, respectively, by the general self-efficacy scale, the new brief self-control scale, and the International Physical Activity Questionnaire (IPAQ) scale, which were analyzed by SPSS software. Correlation analysis showed that self-efficacy, self-control, and physical activity were related in pairs. Comparing the two dimensions of self-control, we found that self-discipline mediated the relationship between self-efficacy and PA, and impulse control did not mediate the relationship. Regarding the gender difference according to multi-group analysis, findings showed that females need higher self-discipline from the path of self-efficacy to physical activity improvement than males.
Journal Article
Correlation and Change in Physical Activity and Physical Fitness across Four Years of College Students after One Year of COVID-19 Lockdown
The relationship between physical activity (PA) and physical fitness (PF) has been well established among college students. However, the impact of this relationship after 1 year of COVID-19 pandemic lockdown measures is unclear. This study aimed to test the relationship between PA and PF, exploring the trend across four years, the different components of PF related to PA, and their determinants, by analyzing specific items. A total of 1506 university students (19.48 ± 1.35 years old, 55.8% male) in years 1–4 at two comprehensive universities in Shanghai were recruited after one year of COVID restrictions and asked to complete the PF measurements and International Physical Activity Questionnaire (IPAQ Chinese Short version). The PA level is categorized into three types of intensity (low-moderate-high), and the level of PF is represented by the total test score of each item. Results show that PA was significantly positively correlated with PF; PA levels significantly predicted 1000m-run, 50m-sprint, and standing-long-jump in males, and 800m-sprint and sit-ups in females. Males predominantly had high-intensity PA, whereas females maintained moderate-intensity PA over four academic years. Meanwhile, PA and PF both trended downward as academic years increased in males and females, which could be attributed to a decline in high-intensity PA. The following two recommendations were obtained from the study: first, college students should engage in high-intensity PA activities after the end of the epidemic. Second, colleges offer physical education classes for four academic years of college students to promote PA and PF.
Journal Article
Factors Influencing Chinese Students’ Decisions to Study in the United States
The central research question was: Why do Chinese students want to study in the United States? The participants were 20 Chinese students who studied in the U.S. Ten interview questions were used and data were processed in NVivo 10. Five major themes emerged from this study: (a) American culture benefits foreign perceptions of education in the U.S.; (b) increased personal wealth increases demands for educational freedom; (c) Chinese test performance does not indicate education quality; (d) Chinese culture clashes with students’ desire for self-actualization; and (e) an education in the U.S. is considered an immigration stepping stone.
Journal Article
Completing Ives’s Universe Symphony: An Interview with Larry Austin
An interview with Larry Austin, an American composer widely recognize for his completion of Charles Ive's Universe Symphony, is presented. Among other things, Austin talks about how he completed the Universe Symphony for large orchestra.
Journal Article