DSpace collection: 期刊論文

Menstrual Cycle, Muscle Strength, and Mood Disturbance in Female Dancers

Wed, 29 May 2024 03:07:29 GMT

title: Menstrual Cycle, Muscle Strength, and Mood Disturbance in Female Dancers abstract: Stage performance of dancers relies fundamentally on both physical and mental capabilities, which to some extent fluctuated with sex hormones across the menstrual cycle (MC) in young women. Length of menstrual cycle reflects metabolic pace for a woman. The purpose of this longitudinal study was to determine the role of MC length on muscle strength and mental wellbeing of young female dancers. This short-term longitudinal study was undertaken to tracked lower-body muscle strength and wellbeing variables every week for the young female dancers with MC length less than 28 days (short MC group, n = 6) against those with MC length greater than 28 days (long MC group, n = 6). Autonomic nervous activity among participants was also determined. Our result shows that estradiol levels were highest at day 1 for the short MC group and day 21 for the long MC group, respectively. Progesterone levels for the long MC group elevated at day 14 and day 21 during leuteal phase, but this normal trend was not observed not for the short MC group. Unexpectedly, muscle strength of the short MC group was significantly greater than that of the long MC group. This difference diminished around time of ovulation (day 14). In addition, subjective fatigue feelings and mood disturbance of the short MC group were significantly higher than those of the long MC group, indicating a relatively poor status of wellbeing. Despite heart rate variability was not significantly different throughout the MC period, premenstrual sympathetic power of the short MC group was higher than that of the long MC group at day 21 (premenstrual phase). Conclusion: The new finding of the study is that young women with shorter MC length exhibited poor status of mental wellbeing, but greater muscle strength. This result provides a ground for the time management to optimize the stage performance of female dancers.

現代舞創作的解構精神－在結構與結構之間

Wed, 29 May 2024 03:07:26 GMT

title: 現代舞創作的解構精神－在結構與結構之間 abstract: 後現代主義刻意破除結構主義者的框架，企圖使解構與結構二者形成異質場域，帶有模糊、含混的特點，不如結構主義式的明確、清晰。由於後現代舞創作不講究敘事、抒情，而重視某種意義的綜合性傳達，所以，對於後現代舞蹈的詮釋並不適合以結構主義式的分析方法來進行，若執意如此，很可能又將後現代舞蹈給結構化了。本文將試圖以後現代的解構理論來探討筆者的現代舞創作中的解構精神，這是一種在結構與結構之間遊戲的自由精神。其舞蹈動作本身就是意義的擴展與延伸，對於後現代舞創作的詮釋，首先應以自由的心態來詮釋作品，也就是以遊戲式的、非結構式的言述方式來進行，唯這樣的深度經驗探究是困難的，難以言述的！本文研究結果：1.在筆者的創作中，其本源有著強烈的內心情意存在，而動作本身都蘊藏著被解構的意義，意義也是隨機而變的；2.在結構與結構之間隨機性的遊戲，是筆者創作新意義之所在；3.對於「藝術表現力」，創作時的「解構力量」是強大的，破除習慣性的結構，釋放了平時難以感受與覺察的能量。

舞蹈既是藝術亦是科學

Wed, 29 May 2024 03:07:23 GMT

title: 舞蹈既是藝術亦是科學

民族舞蹈創作實踐經驗的敘說－美的感應

Wed, 29 May 2024 03:07:19 GMT

title: 民族舞蹈創作實踐經驗的敘說－美的感應 abstract: 民族舞蹈的創作如何融合發展傳統之美與當代之美？這是必須嚴謹思索的。民族舞蹈創作必回歸到一種「純粹」的、以當代美的視域詮釋傳統之美的感應—「美的感應」（inspiration of beauty）。筆者以近三十年的民族舞蹈創作實踐經驗為基底，提出創作「美的感應」的共感現象的敘說，並以近年的三個創作作品《煙沒》、《逍遙》、《逍遙II—唯醺》為主進行敘說。「美的感應」在創作歷程中的相互共感，是築基作品內在核心的重要關鍵。在創作歷程中「美的感應」相互碰撞、激發，傳統之美能由不同的當代視域而看見新的見解、呈顯出不一樣的樣態。長期在民族舞蹈創作或展演之「美的感應」的經驗積澱成個體化的「內在之眼」，創作者「美的感應」如何在創作歷程中得不斷思索、覺察各式各樣的狀態？以有效地引發舞者們的共感，這一「美的感應」的共感會滲入作品裡，成為創作作品的內涵與意義。民族舞蹈的創作者是必須考量傳統之美與當代之美的融合，以避免過度的創新而失去傳統意義與價值，或過度一味地複製而無法發展傳統之美。創作者或舞者，皆應反思自己生命熾煉的體悟的特性並善用之，體悟傳統文化意義的當代詮釋性，並生發「美的感應」使其自然而然融合了傳統與當代之美。