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題名:大學生知覺體育教師領導行為對運動健康信念、身體活動行為與意圖的影響
書刊名:大專體育學刊
作者:王俊明 引用關係
作者(外文):Wang, Junn-ming
出版日期:2007
卷期:9:1
頁次:頁13-22
主題關鍵詞:知覺運動利益行動線索知覺運動障礙Perceived exercise benefitsCues to actionPerceived exercise barriers
原始連結:連回原系統網址new window
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  • 被引用次數被引用次數:期刊(17) 博士論文(2) 專書(0) 專書論文(0)
  • 排除自我引用排除自我引用:17
  • 共同引用共同引用:61
  • 點閱點閱:49
目的:在罹患惡性黑色素瘤的病患中,轉型生長因子β被視為降低病患對抗腫瘤免疫反應的重要因子,本研究之目的是要以核糖核酸干擾抑制技術降低黑色素瘤細胞內轉型生長因子β1的表現,藉此達成抑制黑色素瘤在小黑鼠皮下的生長。 材料與方怯:我們將設計好的轉型生長因子β1寡核苷酸構築到一個反轉錄病毒載體pSM2,將構築成功的質體命名為TGF-β1-RNAi/pSM2並穩定轉植到小黑鼠本研究主要目的是探討大學生知覺體育教師領導行為影響運動健康信念、身體活動行為與意圖的因果模式。本研究以485名大專校院學生為研究對象(男237名,女248名)。本研究所用工具為體育教師領導行為量表、運動健康信念量表、身體活動行為問卷及身體活動意圖量尺。所得資料以徑路分析加以驗證。 研究結果如下:一、訓練與教學的行為、管理的行為可直接影響知覺運動利益;讚賞的行為、溝通的行為可直接影響行動線索。二、知覺運動障礙與行動線索可直接影響身體活動行為。三、知覺運動障礙與知覺運動利益可直接影響身體活動意圖。本研究結果可供大學體育教師做為教學上的參考,以提升學生的運動健康信念,更進而影響其運動的意圖和身體活動行為。黑色素瘤細胞,B16F0細胞株,將轉植質體後的細胞命名為B16F0/TGF-β1-RNAi細胞,同時也將反轉錄病毒載體pSM2穩定轉植到小黑鼠黑色素瘤細胞並命名為B16F0/vector-control細胞,作為實驗中的載體控制組細胞,之後分別將5×10^6個野生型腫瘤細胞(B16F0)、載體控制組細胞(B16F0/vector-control)或是B16F0/TGF-β1-RNAi細胞植入六至九週大且具正常免疫力的小黑鼠(C57BL/6)皮下,比較這些腫瘤細胞在小黑鼠皮下的生長情形。結果:與野生型腫瘤細胞(B16F0)或是載體控制組細胞(B16F0/vector-control)比較,B16F0/TGF-β1-RNAi細胞內轉型生長因子β1的表現明顯減少,這三株細胞在體外培養時生長速率差不多,在植入小鼠皮下後第十四天,植入野生型腫瘤細胞(B16F0)的小黑鼠腫瘤細胞其大小為495.32±77.25立方公厘,植入載體控制組細胞(B16F0/vector-control)的小黑鼠腫瘤細胞其大小為516.65±73.71立方公厘,植入B16F0/TGF-β1-RNAi細胞的小黑鼠腫瘤細胞其大小則只有326.72±97.34立方公厘,明顯降低許多,以one-way ANOVA統計分析P<0.05,在B16F0/TGF-β1-RNAi腫瘤內發現有明顯的CD4(上標 + )及CD8(上標 + )細胞浸潤,而且B16F0/TGF-β1RNAi腫瘤內微血管密度明顯降低。 結論:我們所設計的轉型生長因子β1寡核苷酸能抑制黑色素瘤細胞(B16F0細胞株)轉型生長因子β1的表現,利用核糖核酸干擾抑制技術來降低黑色素瘤轉型生長因子β1的產生,可以抑制此腫瘤細胞在小黑鼠皮下的生長,這個發現有助於未來腫瘤基因治療的應用。
This study examined the effects of college students' perception of PE teachers' leadership on exercise health belief, physical activity behavior and intention. There were 485 college students (male 237, female 248) used as the subjects. All the subjects were administered to the PE Teachers' Leadership Inventory, Exercise Health Belief Inventory, Physical Activity Behavior Questionnaire, and Physical Activity Intention Scale. The collected data were conducted by path analyses. The findings were as follows. First, the behavior of training and instruction and the behavior of administration could directly predict the exercise perceived benefits. The behavior of appreciation and the behavior of communication could directly predict cues to action. Second, the perceived exercise barriers and cues to action could directly predict the physical activity behavior. Third, the perceived exercise barriers and the perceived exercise benefits could directly predict physical activity intention, The results could be used as reference for PE teachers in teaching, promoting the students' exercise health beliefs, and improving their exercise intention and body physical activity behavior.
期刊論文
1.王俊明(20051100)。教練領導行為量表之編製暨運動情境領導理論之驗證。臺灣運動心理學報,7,1-18。new window  延伸查詢new window
2.魏米秀、陳建宏(20020600)。大專學生運動行為相關因素研究--以某技術學院為例。學校衛生,40,50-65。  延伸查詢new window
3.Coakley, J.、White, A.(1992)。Making decisions: Gender and sport participation among British adolescents。Sociology of Sport Journal,9(1),20-35。  new window
4.Chelladurai, P.、Saleh, S. D.(1980)。Dimension of leader behavior in sports: Development of a leadership scale。Journal of Sport Psychology,2(1),34-45。  new window
5.高毓秀、黃奕清(20000800)。成年人運動行為影響因素之徑路分析。護理研究,8(4),435-446。new window  延伸查詢new window
6.Sallis, J. F.、Haskell, W. L.、Fortmann, S. P.、Vranizan, K. M.、Taylor, C. B.、Solomon, D. S.(1986)。Predictors of adoption and maintenance of physical activity in a community sample。Preventive Medicine,15(4),331-341。  new window
7.Rosenstock, Irwin M.(1974)。The Health Belief Model and Preventive Health Behavior。Health Education & Behavior,2(4),354-386。  new window
8.Turner, E. E., Rejeski, W. J.,、Brawley, L. R.(1997)。Psychological benefits of physical activity are influenced by the social environment。Journal of Sport and Exercise Psychology,19,119-130。  new window
學位論文
1.林旭龍(2000)。應用跨理論模式於大學女生身體活動之主客觀評價的研究(博士論文)。國立臺灣師範大學。  延伸查詢new window
2.Fox, K. R.(1987)。Physical self-perceptions and exercise involvement(博士論文)。Arizona State University, Ann Arbor,Ann Arbor, MI。  new window
3.戴良全(2003)。臺北縣國小教師運動行為及其相關因素之研究(碩士論文)。國立臺灣師範大學。  延伸查詢new window
4.馮木蘭(2002)。女性青少無身體活動狀況及其影響因素之探討一應用健康促進模式,台北市。  延伸查詢new window
5.Armstrong, C. A.(1998)。The stage of change in exercise adoption and adherence,California, San Diego。  new window
圖書
1.Buckworth, J.、Dishman, R. K.(2001)。Exercise psychology。Champaign, IL:Human Kinetices。  new window
2.U.S. Department of Health and Human Services(1996)。Physical activity and health: A report of the Surgeon General。Centers for Disease Control and Prevention (CDC), National Center for Chronic Disease Prevention and Health Promotion。  new window
3.Kleinbaum, D. G.、Kupper, L. L.、Muller, K. E.(1988)。Applied regression analysis and other multivariable methods。Duxbury Press。  new window
4.Biddle, S. J. H.,、Mutrie, N.(2002)。Psychology of physical activity: Determinants, wellbeing, and interventions。London。  new window
圖書論文
1.Chelladurai, P.(1984)。Leadership in sports。Psychology foun-dations of sport。Champaign, IL:Human Kinetics Publishers。  new window
 
 
 
 
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