定向运动核心力量训练的知识网络结构及演化特征

Knowledge Network Structure and Evolution Characteristics of Core Strength Training of Orientation

在理论分析和实证研究的基础上提出定向运动核心力量的理论框架和构想,同时,综合运用问卷调查、实训实验、超声波心动实验法和统计学的知识验证上述理论构想。研究认为:习练者核心力量演化状态转移受时空因素的影响,具有时空性的特征;时空因素可分为内时空因素和外时空因素;各时空因素间的协同水平越高,习练者核心力量与演化特征状态转移的满意度越高。这为核心力量训练演化建设提供了宝贵的经验。

On the basis of theoretical analysis and empirical research, this paper puts forward the theoretical framework and the conception of core strength of the orientation, at the same time, uses methods of questiormaires, training experiment, ultrasonic echocardiography and statistical theory knowledge to verify the above idea. The author believes that state transition of the core strength evolution of practicer is influenced by factors of time and space with the characteristics of space-time; Time and space factors can be divided into the inside factors and outside factors;the higher the level of coordination between the various factors of time and space, the core strength and the satisfaction of evolution characteristics state transfer is higher. This also provides valuable experience and advice for the construction of evolution of core strength training.