我國桌球女子青年好手鄭怡靜三段技術表現分析

本研究的目的為分析我國桌球女子青年好手鄭怡靜的三段技術表現，其分析結果將可提供我國桌球教練日後的技術訓練及比賽指導之策略。本研究分析鄭怡靜參加2007年中華台北桌球公開賽21歲青年女子組、八強決賽及四強決賽二場及成人女子小組賽之場次，以桌球比賽綜合技術記錄表格為研究工具，各項資料以描述統計進行得分率及使用率統計，運用三段技術評估法對選手做技術表現情形分析診斷與評估。結果顯示：一、鄭怡靜出戰李恩姬時，在發球搶攻段及接發球搶攻段均為不及格指標值，僅相持段達及格指標值。二、鄭怡靜對戰于夢雨時，在發球搶攻段達及格指標值，而接發球搶攻段及相持段為良好指標值。三、鄭怡靜對戰巴拉埃爾時，僅在相持段達及格指標值，而發球搶攻段及接發球搶攻段為不及格指標值。總結來說，鄭怡靜在發球搶攻段為其技術弱點，得分率及使用率較低。接發球搶攻段、相持段使用率較接近評估經驗值指標，得分率達及格指標值，顯見鄭選手是有發展潛力的好選手。

關鍵字

發球搶攻；接發球搶攻；技術分析

並列摘要

The purpose of this study was to examine the Three-Tier techniques of table tennis (Service-Attack stage, Receive-Attack stage, and Rally-Attack stage) for I-Ching Cheng, an elite youth female table tennis player in Taiwan. The analysis will be able to provide Taiwanese table tennis coaches with the strategies of the technical training and the competition guidelines. This study analyzed Cheng's three events in 2007 Chinese Taipei Open, which included events in Quarter Final and Semifinal of Girl's Under 21 years Group, and event of Women's Single Qualification Round. Rates of Score and Technique Utilization were evaluated by Three-Tier techniques and then computed using descriptive statistics approaches. The results of the study showed that a) When competed with Eun-Hee Lee, both Cheng's Service-Attack and Receive-Attack stages were indexed as poor; however, her Rally-Attack stage was reached index of normal qualification. b) When competed with Meng-Yu Yu, Cheng's Service-Attack stage was indexed as normal qualification, and both her Receive-Attack and Rally-Attack stages were reached indexes of good qualification. c) When compete with Barthel Zhenqi, only Cheng's Rally-Attack stage reveled index of normal qualification; however, both her Service-Attack and Receive-Attack stages were indexed as poor. In summary, Cheng's weakness was revealed mainly in Service-Attack stage with both rates of Score and Technique Utilization; however, in terms of Service-Attack and Receive-Attack stages, Cheng's performances were similar to evaluative levels in experience index, rate of score as well as normal qualification index. Thus, Cheng can be considered as a good athlete with high potential.