Purpose： This study aimed to examine the extent to which the quality physical education teaching （QPET） practices contributed to improving 4th- and 5th-grade students＇ manipulative skill competency. Methods： Part...Purpose： This study aimed to examine the extent to which the quality physical education teaching （QPET） practices contributed to improving 4th- and 5th-grade students＇ manipulative skill competency. Methods： Participants were 9 elementary physical education （PE） teachers and their 4th- and 5th-grade students （n = 2709 3420）. The students＇ skill competency was assessed with 3 manipulative skills using PE metrics assessment rubrics. The PE teachers＇ levels of QPET were assessed by coding 63 videotaped lessons using the assessing quality teaching rubrics （AQTR）, which consisted of 4 essential dimensions including task design, task presentation, class management, and instructional guidance. Codes were confirmed through inter-rater reliability （82.4%, 84.5%, and 94%）. Data were analyzed through descriptive statistics, multiple R2 regression models, and independent sample t tests. Results： This study indicated that the 4 essential dimensions of QPET were all significant contributors to students＇ manipulative skill competency. These predictors were significantly higher for boys than for girls in soccer and striking skills, while they were significantly higher for girls than for boys in throwing skill competency. Of the 4 essential dimensions of QPET, task presentation played the most significant role in contributing to all 3 skill competencies for both boys and girls. Further, students who experienced high QPET were significantly more skillfully competent than those students who did not have this experience. Conclusion： It was concluded that the QPET practices played a significantly critical role in contributing to students＇ manipulative skill competency.展开更多
As the most important institutional arrangement in modem corporate, corporate governance is playing an increasingly important role in Chinese market economy, and its effect to auditor change is also being increasingly...As the most important institutional arrangement in modem corporate, corporate governance is playing an increasingly important role in Chinese market economy, and its effect to auditor change is also being increasingly tapped in recent years. This paper summarizes the reason of auditor switching, especially the elements of corporate governance. Then by selecting the A-share listed companies in China as a sample, the authors use statistical test and logistic regression analysis to explore how the 15 factors of corporate governance which are based on the indicators of Nankai University evaluation system affect auditor switching. The results show that the largest proportion of shareholding, the proportion of independent directors, and board meetings which on behalf of the level of corporate governance, have a significant and negative correlation with auditor switching. The results also show that full disclosure, litigation, and arbitration which on behave of the level of corporate governance have a significant positive correlation with auditor switching.展开更多
文摘Purpose： This study aimed to examine the extent to which the quality physical education teaching （QPET） practices contributed to improving 4th- and 5th-grade students＇ manipulative skill competency. Methods： Participants were 9 elementary physical education （PE） teachers and their 4th- and 5th-grade students （n = 2709 3420）. The students＇ skill competency was assessed with 3 manipulative skills using PE metrics assessment rubrics. The PE teachers＇ levels of QPET were assessed by coding 63 videotaped lessons using the assessing quality teaching rubrics （AQTR）, which consisted of 4 essential dimensions including task design, task presentation, class management, and instructional guidance. Codes were confirmed through inter-rater reliability （82.4%, 84.5%, and 94%）. Data were analyzed through descriptive statistics, multiple R2 regression models, and independent sample t tests. Results： This study indicated that the 4 essential dimensions of QPET were all significant contributors to students＇ manipulative skill competency. These predictors were significantly higher for boys than for girls in soccer and striking skills, while they were significantly higher for girls than for boys in throwing skill competency. Of the 4 essential dimensions of QPET, task presentation played the most significant role in contributing to all 3 skill competencies for both boys and girls. Further, students who experienced high QPET were significantly more skillfully competent than those students who did not have this experience. Conclusion： It was concluded that the QPET practices played a significantly critical role in contributing to students＇ manipulative skill competency.
文摘As the most important institutional arrangement in modem corporate, corporate governance is playing an increasingly important role in Chinese market economy, and its effect to auditor change is also being increasingly tapped in recent years. This paper summarizes the reason of auditor switching, especially the elements of corporate governance. Then by selecting the A-share listed companies in China as a sample, the authors use statistical test and logistic regression analysis to explore how the 15 factors of corporate governance which are based on the indicators of Nankai University evaluation system affect auditor switching. The results show that the largest proportion of shareholding, the proportion of independent directors, and board meetings which on behalf of the level of corporate governance, have a significant and negative correlation with auditor switching. The results also show that full disclosure, litigation, and arbitration which on behave of the level of corporate governance have a significant positive correlation with auditor switching.
