单板滑雪U型场地技巧优秀运动员落地稳定性研究

近年来,随着单板滑雪U型场地技巧项目的快速发展及国际运动成绩的快速提升,我国运动员在训练方面遇到了很多问题,如运动员在完成高难度的空中技术动作后,在落地时总是出现失误,直接影响运动员在比赛中的成绩.本文采用文献资料、专家访谈、录像分析等研究方法,对黑龙江省单板滑雪U型场地技巧优秀运动员的落地稳定性进行了分析,具体涉及运动员成套动作落点分析、滑行路线分析和运动员平衡能力,研究结果认为,运动员的平衡能力差和落点区域的不同选择是导致落地稳定性差的主要原因.为帮助单板滑雪U型场地技巧项目备战2018年平昌冬奥会提供了一定的理论依据.     

Editorial statement

Grounded in the interdisciplinary educational work of Cultural Studies, this paper examines the pedagogical potentials of narrative and performance for the teaching of writing as a mode of public discourse. Guided to address a wide readership, students engage in critical communication aimed at linking self inquiry and narrative discourse to the contextual analysis of the social. Drawing on research findings derived from the undergraduate teaching of cultural criticism as a genre of public writing at Lingnan University, Hong Kong, we look at how educational drama mediates the work of narrative and performative acts involving the young learner-writers and contributes to the shaping of a dialogic mode of address and communication, thus articulating the process and impact of writing to the public-oriented discourse in Cultural Studies education. In light of such acts in critical discourse and imagination targeted at the potential reader, we show how the young writers' own engagement with critical thinking and communication are opened up by drama-in-education adopted in the class, and argue how, in this sense, both writing and its learning process become effective stages in the making of the kind of cultural criticism we want to help students to learn.     

我国传统养生理论中的经络学说

根据我国传统养生理论的观点,结合人体运动及针灸、气功修炼实践,对经络学说作了全面的剖析,提出:人体运动,经络通畅;经络既通,其形乃彰;经络失常,人体衰老;疏通经络,延年益寿等观点,为人们的运动健身和养生保健提供有益的借鉴。     

Feedback complexity and corrective efficiency

College undergraduates read a 2400-word passage, responded to 16 multiple-choice questions, and received one of four types of feedback following their responses. Complexity of feedback was inversely related to both error correctability and criterion efficiency taken as a ratio of feedback study time to post-test corrects. The results were discussed in terms of depth of processing and instructional comprehension.     

Meaning of life as a protective factor of positive affect in acculturation: A resilience framework and a cross-cultural comparison

Although research has demonstrated a strong linkage between meaning of life and positive emotion, few studies have examined this association in the context of acculturation. The purpose of this study was to investigate the predictive effects of meaning of life and acculturative stressor on positive affect in a sample of Chinese international students in Australia and Hong Kong, and to compare these effects between the two groups. Four hundred mainland Chinese postgraduate students at six universities in Hong Kong and 227 Chinese international students at the University of Melbourne in Australia completed a questionnaire that included measures of acculturative stressor, meaning of life, positive affect, and demographic information. The analyses revealed that (1) meaning of life had a strong positive contribution to predict positive affect in acculturation, and acculturative stress had a negative impact on positive affect within both samples; (2) social interaction had a significant negative predictive effect on positive affect in both samples, and academic work served as a significant negative predictor of positive affect in the Hong Kong sample; and (3) meaning of life was found to mediate the relationship between acculturative stress and positive affect in both samples. The theoretical and practical implications of the study are discussed.     

高职计算机基础课程项目驱动教学方法的探索与研究

高职教育培养以服务为宗旨,以就业为导向,具有一定理论知识和较强实践能力,面向基层、面向生产、面向服务和管理第一线职业岗位的实用型、技能型专门人才。目前的职业岗位要求中,计算机基础能力是其中必不可少的一项。本文从目前高职学生的实际出发,对项目驱动教学方法在计算机基础课程中的应用进行探索和研究,提出教学设计的方法,以进一步促进高职教学改革。     

中职旅游服务与管理专业工学结合精品课程开发研究

随着我国工学结合课程改革的不断深入,在旅游教学活动中,必须真正的关注学生,以促进学生的发展为本。对教学内容,教师要进行反复研究和筛选,使教学内容更适合学生,让学生学得会,用得上。精品课的开发旨在使学生在专业学习和实际工作中不光"知道",而且"会做"。     

Technology-Enhanced Physics Programme for Community-Based Science Learning: Innovative Design and Programme Evaluation in a Theme Park

Journal of Science Education and Technology - In this study, a new physics education programme is specifically developed for a famous theme park in Hong Kong to provide community-based science...