公共室外健身器材的安全性分析与研究

近年来,随着我国全民健身计划的推行,很多公共场所安装了各式各样的室外健身器材,丰富了人们的体育健身活动,增强了肌肉力量和身体的柔韧性,提高了人们的身体素质。然而,在室外健身器材的使用过程中,人们受伤的案例很多。其质量状况也引起了人们的担忧。本文分析了公共室外健身器材的质量现状,并提供了相关的解决对策。     

New paint,new challenges: Conservation of Roy Lichtenstein's outdoor sculpture House I

This paper deals with the conservation of Roy Lichtenstein's outdoor sculpture House I, conducted at Leeum, Samsung Museum of Art, Seoul, Korea. Having suffered from direct sunlight for more than a decade, the work presented severe paint fading and chalking. The purpose of the project was to provide the best possible protection by applying a durable paint material, while simultaneously preserving the colored surface that Lichtenstein had intended. A marine paint, which is relatively durable and was also utilized by the artist himself, was selected for the repainting system. An absence of practical experience and knowledge in Korea in relation both to the marine paint and its application led to many difficulties. During the actual application of the new paint, numerous technical problems arose which had to be solved in order to carry out the conservation treatment. To meet this demand, a close adherence to technical practice and an interdisciplinary study were carried out to provide the necessary understanding and compromise.     

海南高校特色阳光体育之户外运动开展研究

运用文献调查法、专家咨询法和调查问卷法,在海南高校开展阳光体育的背景下,对阳光体育背景下海南高校户外运动的发展现状进行调查研究,系统分析开展户外运动的意义、制约因素、优势及不足,提出海南高校户外运动发展的对策。认为海南高校应科学设置户外运动内容,积极推动阳光户外运动的开展。     

‘You want us to teach outdoor education where?’ Reflections on teaching outdoor education online

This article reports on the experiences of two lecturers working at the University of Tasmania required to teach outdoor and sustainability education (O&SE) courses online. Using an (auto)ethonographic case-study approach, the lecturers were interviewed with a view to exploring their perceptions, challenges, ethical dilemmas, tensions, opportunities and experiences in this space. A number of themes emerged, including commitment to quality teaching and learning, the role of experience, and experiential learning, in the online space, the challenge of fostering a connection to place, difficulties faced when trying to develop a learning community, and the role of professional learning and support in terms of pedagogy and technology in the online space. These themes, and their implications for teaching and learning in higher education both generally, and specifically in O&SE, are discussed in light of what is a mounting body of literature exploring the move to online delivery in higher education.     

古典性与现代性:相逢在《门外》

以《门外》为代表的三十年代诗歌,充分体现了辛笛诗歌中西融合,古典性与现代性有机结 合的特点,这一特点的挖掘既说明了辛笛与穆旦等其他"九叶诗派"诗人的差异,也纠正了以前对辛笛诗歌地 位的误判,为解读辛笛诗提供了新的契机。     

面向敦煌壁画的移动视觉搜索模型研究

[目的/意义]保护敦煌文化遗产,为敦煌壁画提供移动视觉搜索服务,以助用户高效、便捷地获取敦煌壁画丰富知识资源。[方法/过程]构建基于BoW的图像底层特征匹配和基于主题标签的高层语义关联的移动视觉搜索模型,用SIFT提取图像局部特征,K-means生成有K个视觉单词组成的视觉词典,计算图像映射到视觉词典的TF-IDF向量,通过内积计算相似度匹配图像并排序;根据图像主题添加语义标签,提取最匹配图像的标签实现语义关联搜索;最后收集1200张敦煌壁画图片验证模型的有效性。[结果/结论]在视觉单词数为1000时BoW+SIFT的图像搜索耗时163ms,且图像大小在0.5-2.5倍范围的准确率在83.7%以上,可有效搜索主题语义关联图像。     

陕西秦岭构建国家登山健身步道的可行性研究

随着全民健身热潮的推进,人们对登山健身运动的需求不断增长,由此为民众构建更加安全,设施完善,路线合理,风景优美的国家登山健身步道已成为全民健身及户外体育发展的必然趋势。采用文献资料、专家访谈、实地考察的比较研究等方法,对陕西秦岭构建国家登山健身步道的必要性、可行性及其构建规划进行研究,为陕西的公共体育事业的发展提供理论基础。     

户外运动课程体系构建研究--以成都体育学院为例

从户外运动、户外运动课程界定出发,综述当前国内高校户外运动项目课程的现状,并以成都体育学院户外运动课程体系为例,从课程的指导思想、课程结构、课程教学大纲到课程的实施,进行了完整的阐述,其目的通过这样的研究,希望引起更多高校对开设户外运动课程的重视,起到抛砖引玉的效果,促进户外运动学科的发展。     

试论教育理念指导下的高校户外运动——中日高校课程比较研究

通过对中日两国普通高校如何设置户外运动课程进行比较研究，从探讨户外运动的教育理念入手，分析该课程在我国学校教育环境中的重要意义及其发展方向。认为高校户外运动课程的设置应立足于绿色体育、余暇体育、终身体育的综合需求，以适应新时期学校体育及社会体育多功能的发展趋势。     

户外拓展在应用型高校心理素质教育中开展的前景展望

对高校心理素质教育现状进行研究后发现,现有的心理素质教育模式比较陈旧,学生所学知识、技能多停留在理论层面,不能发挥其实际效用;解决这一问题,急需探寻一条心理素质教育的新路径;户外拓展是一种新兴的、体验式的人才培训方式,从其内容、形式以及开展的功能来看,非常适合学生心理素质的培养;目前,在高校领域内开展户外拓展训练和研究的还为数不多,其应用前景十分广阔;应用型高校应当结合自身的实际情况,适当开展户外素质拓展训练,以增强学生心理素质。