96412 research outputs found
Sort by
不同運動行為階段對女大學生睡眠品質及身體組成之差異
本研究旨在探討不同運動行為階段女大學生睡眠品質及身體組成之差異。研究對象為北部某大學在校女性學生368 名,平均年齡20.22 歲。研究工具包括運動階段問卷、
身體組成分析儀器和匹茲堡睡眠品質量表。研究結果發現:不同運動行為階段在骨骼肌率上有顯著差異,維持期的骨骼肌率顯著高於意圖期,而其他指標如骨骼肌重、體
脂肪重、身體質量指數、體脂肪率和腰臀圍比等則無顯著差異。這顯示運動的持續性對於提升骨骼肌率有重要作用,而其他身體組成指標的變化則無顯著差異。不同運動
行為階段在睡眠品質上也有顯著差異,行動期的睡眠品質顯著優於準備期,而其他階段則無顯著差異。這表明運動能夠幫助紓解壓力、調節情緒,進而改善睡眠品質。然
而,在其他運動行為階段中,睡眠品質的改善效果較小。研究建議大學生應該培養持續運動的習慣,並在日常生活中保持良好的生活方式,以改善身體組成和睡眠品質,
進而提升健康水平。同時,也應該注意適度的運動強度,以及全面的生活方式管理。補正完畢TW
創傷治療之身體取向途徑初探
過往創傷治療以「訴說」作為創傷復原的重要階段。然而許多受創傷者在訴說中,會因記憶的片段和模糊而無法完整言說,此讓復原也跟著卡關。實際上「創傷」當下帶來無法承受的身心傷害,很大層面是由「身體」直接經驗感受。本研究看到創傷的身體性,也看到過往透過「語言」這種抽離「身體」的方式來進行復原,此當中存在斷裂感。因而希冀透過研究探索「身體」如何成為創傷治療中重要的拼圖,以拓展在身體層面直接經驗復原力的可能性。研究以文獻回顧法進行,透過閱讀身體性治療的相關書籍期刊,理解身體性治療的核心概念。在此研究歷程下,整理出「創傷與身體的關係」、「創傷治療的發展脈絡」、「身體取向治療路徑」三個層面來回答研究問題。研究發現創傷所帶來的身體記憶儲存在神經系統中,而在創傷治療開始有身體性和神經系統的視角,透過身體感官感受的介入實作和多重迷走神經的調節,能讓個體在安全感中,重新連結身體的彈性和調節力,經驗創傷後的復原。淡江大學教育心理與諮商研究所補正完畢國內新北市,台灣TW
Verification of piezo drive cone data against standard penetration and cone penetration tests: a case study in Taiwan
補正完畢國際Bangkok, ThailandTH
新青安政策的利與弊
「買房成家」在高房價時代成為難事。為減輕年青人買房貸款壓力,「財政部青年安心成家購屋優惠貸款精進方案」升級上路,提高貸款額度、延長貸款年限及寬限期,擴大協助民眾購屋安家。然而,隨著新青安申貸的暴增,建商、投資客炒房疑慮也再次高升。新青安政策帶來的究竟是利還是弊?補正完畢TW
Risk-sharing function in internal capital markets: Evidence from intragroup reinsurance activities
This study explicitly investigates the risk-sharing function of internal capital markets by analyzing intragroup reinsurance (a substitute for capital) activities in the United States' non-life insurance sector. We find supporting evidence that intragroup reinsurance participants are generally associated with smoother income flows, and such an income smoothing effect exists for both ceding and assuming firms. Further to prior studies, we find that internal reinsurance ceded exerts both direct and indirect effects on premiums growth in the aftermath of the financial crisis in 2007 and 2008. In addition to direct capacity support, the reduction in income volatility is another channel through which intragroup reinsurance enhances ceding firms' premiums growth. In the presence of market turmoil, the risk-sharing function can lower member firms' insolvency risk and thus enable them to pursue business growth.補正完畢US
Resonance reduction for linked train cars moving on multiple simply supported bridges
The dynamic interaction of a moving train over a series of railway bridges with equal spans can result in a coupled vibration problem of wave transmission between two periodic structures. Dual resonance occurs when both systems vibrate in phase and the train travels at a resonant speed. The objectives of this paper are to (1) develop an active pitching resonator (APR) to attenuate resonance waves in a train; (2) study the dispersion relation for pitching motion control of periodically linked train cars; (3) investigate the key parameters that affect the dispersion band gaps of wave attenuation in a train; (4) present an active vibration cancellation method to enhance the control performance of the APR; and (5) demonstrate the effectiveness of using the optimal APRs to reduce resonance of a moving train. Through dispersion analysis, the optimum APR can not only shift the target frequency level away from resonance of a moving train, but also create a wide resonance band gap to reduce wave transmission in the train. Finally, the effectiveness of the optimum APR unit in reducing the resonance and attenuating the waves of a train travelling over multiple-span simple beams is demonstrated by dynamic finite element analysis of the train-bridge interaction.國科會補正完畢US
清代中國羈押與取保的審判技巧
補正完畢國際台北,台灣TW
Fuzzy evaluation model for lifetime performance of electronic products with redundant backup systems
Enhancing product quality and reliability can not only increase product value but also reduce rework and scrap rates and lengthen failure-induced maintenance schedules, thereby decreasing maintenance rates. When electronic products have no spare electronic components, their lifetime equals the lifetime of their components. With electronic components that have overly short lifespans on average, redundant backup systems are a way of increasing electronic product reliability. In other words, when spares are available for electronic components, in the case of failure the product can switch over to the spare immediately. This paper proposes an electronic product lifetime performance index with redundant backup electronic components. Then, we find a uniformly minimum variance unbiased estimator (UMVUE) for the proposed index. Furthermore, we develop for this index a uniformly most powerful (UMP) test and formulate a fuzzy testing approach based on its confidence interval. The proposed approach makes it convenient for the industry to evaluate and predominate improvement opportunities and increase product reliability so as to conserve energy and reduce carbon emissions.補正完畢DE
信息設計應用於小說呈現上之創作研究-以村上龍小說為例
補正完畢國內台東TW