Subjective task value in physical activity participation: The perspective of Hong Kong schoolchildren

2010 ◽  
Vol 16 (3) ◽  
pp. 223-235 ◽  
Author(s):  
Bonnie Pang ◽  
Amy Sau Ching Ha
2011 ◽  
Vol 17 (1) ◽  
pp. 65-70
Author(s):  
Robert Siu Kuen NG ◽  
Violette Fu Po LIN

LANGUAGE NOTE | Document text in English; abstract also in Chinese. This study compared the performance of university females in Hong Kong with different ages and physical activity participation levels on two 3-min step-tests using different cadences. Fifty-six students were classified into three groups. They performed two step-tests randomly on a 30-cm high bench with metronome (MN) and hip-hop music (HH) cadences at 96 beat·min-1 with 60 min rest between. The preference of either cadence was indicated upon completion of both. Rate of perceived exertion was reported at 2-min (RPE2) and 2.5-min (RPE2.5). Heart rates at rest (by monitors, HRr) and 1-min post-exercise (by monitors, HRh; by pulse, HRp) were recorded. Results indicated that more than 80% of them preferred HH. Among all groups, although paired t-tests showed no significant differences (p>0.05) between the performance of MN and HH, the latter elicited a higher HRp, HRh, RPE2 and RPE2.5, and both cadences were highly correlated (r=0.70-0.91, p<0.001). MANOVA showed no significant differences for the responses of HRp, HRh, RPE2 and RPE2.5 under the two stepping cadences (Hotelling’s Trace=0.27, p>0.05). There was no interaction between age and physical activity participation level (Hotelling’s Trace=0.23, p>0.05). HH seemed a reliable cadence for 3-min step-test in females of different ages and physical activity participation levels. 本研究探討採用音樂與節拍器拍子於三分鐘登臺階測試對不同年齡和運動習慣的女生之影響。五十六名女生根據她們的年齡和參與運動習慣分成三組。她們以隨機排序採用節奏強烈的音樂和傳统節拍器拍子完成兩次三分鐘登階測試。每次測試相距不少於六十分鐘。結果顯示超過八成女生較喜用音樂拍子,她們在两種拍子的身體反應並無差異(P>0.05),年齡和參與運動習慣並無互動效果。結果證實在三分鐘登臺階測試中音樂拍子可以有效地取代單調節拍器拍子。


2004 ◽  
Vol 1 (1) ◽  
pp. 56-70 ◽  
Author(s):  
Stanley Sai-chuen Hui

Promoting regular physical activity has been considered one of the most important aspects of preventive medicine in recent years. This is due to the fact that tremendous evidence has been found about the positive association between increasing physical activity and desirable health effects. Findings have been summarized in a number of review documents; however, most of these reviews emphasize findings retrieved from research conducted in Western countries. Few papers were found to summarize findings in physical activity and health of the Hong Kong Chinese population. Epidemiological studies revealed that there exists distinct diverse health status among different ethnic groups due to culture, beliefs, genetic makeup, health practices, and behaviors in these highly diverse groups. This chapter reviews what is known about the association between physical activity and health in the Chinese population of Hong Kong. Current health issues including coronary heart disease, obesity, diabetes, cancer, osteoporosis, and so on, that are specific to the Hong Kong situation are reviewed. Moreover, findings in physical activity participation levels of Hong Kong adults and children are introduced. Results indicate that the associations between physical activity and health found in the Chinese population of Hong Kong share similar trends as those reported in Western countries. Three quarters of Hong Kong children and adults are not physically active enough to achieve health benefits. The physical activity level for the Hong Kong Chinese population remains low. The need for promotional and intervention programs on physical activity participation is pressing.


2008 ◽  
Vol 14 (1) ◽  
pp. 39-46
Author(s):  
Bonnie On Hei PANG ◽  
Amy Sau Ching HA

LANGUAGE NOTE | Document text in English; abstract also in Chinese. This study examines the parental concerns in facilitating their children's physical activity participation in Hong Kong. By adopting a qualitative approach, 22 parents (10 fathers and 12 mothers), randomly chosen from in a larger study examining 802 (aged 9 to 16) children’s physical activity engagement, were invited for a semi-structured interview. It is believed that these parents could represent the typicality of Hong Kong parents in increasing our understanding of the study's focus. Interview data were analyzed by using an open coding system to identify meaningful pieces of information within the comprehensive text segment (Tesch, 1990). Three themes emerged from the interview data and results in relation to Confucianism showed that parental long working hours, safety issues and over emphasize in children's academic pursuits were found to be their major concerns in facilitating children's further engagement in physical activities. Specifically, fathers and mothers were found to differ in their safety concerns for their children's physical activity involvement. Future interventions aiming at solving the suggested parental concerns could increase children's physical activity participation. 採用質化研究之方法,本研究旨在探討二十二名香港家長於促進學童參與體育活動的考慮因素。研究發現考慮因素包括:家長的工作時間、家長對學童參與體育活動的安全性及家長過份重視學業成績。研究結果建議,為要進一步促進學童參與體育活動,必須透過有效解決家長對學童於參予體育活動的考慮因素。(一)加強家長對帶有危險性的運動的知識 (二)政府及學校團體應增加對家庭運動的支持 (三)透過工作坊,讓家長了解學業與運動並存對學童身心發展的重要性。


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