"我们是谁":大众媒介对于新社会运动的集体认同感建构——厦门PX项目事件大众媒介报道的个案研究

本文以厦门PX项目的大众媒介报道为研究对象,重点分析在这场新近发生的环保运动中,大众媒介怎样通过定义"我们是谁"的问题,进行运动中的集体认同感建构,以探究大众媒介在当前中国新社会运动以及民主政治中的角色。     

市场化发展对我国东西部城市居民体育需求水平的影响

以经济学原理为基础，运用文献资料调研、社会学调查、数理统计法，研究我国6城市5个方面19个指标和分指标构成的市场化发展指数及我国东西部6城市居民体育需求水平，探讨市场化发展对我国东西部城市经济增长及体育需求水平的影响。结果表明：我国东西部6城市1996，1999，2002，2004年市场化发展与经济增长、体育需求水平呈正相关关系；东西部城市受不同的市场化发展水平影响，体育需求水平差异较大且不平衡。加速完善城市经济体制改革和体育产业的市场化发展，是促进区域经济协调发展、提高居民体育需求水平的根本前提。     

对我国男子冰壶队比赛投壶成功率的研究

2008年世界男子冰壶锦标赛上,中国队进入了世界四强行列,创造了中国男子冰壶历史性的重大突破,然而比赛中我们也暴露出许多的问题.本研究从2008年世界男子冰壶锦标上我国选手在比赛中的投壶成功率入手,运用现场统计数据对比赛发挥情况进行分析研究,探索冰壶比赛的内在规律,力求为我国男子冰壶的训练和比赛提供参考和借鉴.     

江苏高校学生身心健康发展现状与策略研究

为探讨江苏高校学生体质与心理健康发展状况,采用文献资料、专家访谈、问卷调查等研究方法,对江苏地区高校学生体质健康水平和心理症状发展的现状进行调查。结果显示:大学生随年级递增,身体素质水平、体育生活方式良好程度呈先增后减趋势;苏中、苏南、苏北地区间学生体质水平有较大差异,不同年级大学生心理健康程度呈现二年级得分最低,三年级最高,一、四年级居中的状况。建议:增加高中毕业生综合体育素质评价在高考环节中的比重,加强学生良好体育生活方式的培养,积极建立科学的个性化运动处方网络体系和校园体育与学生心理健康发展的互动评价机制,实施高校体育工作第三方评估,构建学校、社区相联系的大学生体育组织体系,推动大学生身心健康的和谐发展。     

消费社会背景下中国武术发展的文化悖论

文章以消费社会为背景,对中国武术发展进行研究。结果表明:中国武术正快速融入消费社会之中,并取得了一定的成效。然而,要符合消费社会的消费逻辑,中国武术产品的使用价值和消费价值之间产生;中国武术产品的丰盛与产业发展的虚假繁荣之间产生文化悖论。消费社会导致中国武术人文精神缺失、文化身份迷失的危机,并影响了中国武术的核心价值、文化精神及文化形象。中国武术的发展必须解决其产业化过程中的文化悖论。     

认识最早的曹操形象

<正>随着安阳西高穴曹操墓的发掘和电视剧《三国》的播出,曹操再一次隆重地走进了人们的视野。有关专家学者在评论曹操这一历史人物或屏幕艺术形象时,常常会说《三国志》中的曹操如何如何,并以之与西高穴曹操墓中的曹操和电视剧中的曹操进行对比。其实,《三国志》中记载的曹操并不是最早的曹操形象,最早的曹操形象出现在王粲的《英雄记》中。王粲,字仲宣,山阳高平(今山东邹城西南)人,"建安七子"之一。建安十三     

当代四川文学的农民工书写与身份认同

本文以农民工题材的文学文本为依托,将农民工的身份认同置于新时期四川文学的背景下予以考察,由聚焦当代文学农民工书写推进到农民工身份的内涵阐释及焦虑起因,探讨农民工书写所呈现出的复杂的文学价值及文化意义。     

训练分期理论面临的挑战与未来发展

训练分期理论是运动训练学的经典理论,几乎所有体育项目在训练实践过程中都或多或少地受其影响。作为继马特维也夫之后对训练分期理论的发展最具有影响力的学者,图德·邦帕以其六版著作《训练分期：理论与实践》受到了世界范围内运动训练理论与实践的认可。2018年11月,邦帕教授受邀来华,并在上海与国内学者和教练展开了一次精彩对话。本文一方面再现了与邦帕教授对话的内容,另一方面也在对话的基础上由五位学者分别围绕训练分期理论的理论特征（熊焰）、训练分期理论的实践应用（资薇）、传统分期理论与板块分期理论（于洪军）、现代科技对训练分期理论的推动作用（黎涌明）和训练分期理论的未来发展（陈小平）五个方面展开论述。本文作者一致认为,训练分期理论在得以广泛应用的同时,需要更大程度借鉴多学科基础研究的成果,更大范围运用现代科技的设备和方法,更快速度实现训练经验向训练科学的迈进。     

Fear as political dynamics: Chinese peasant workers’ struggle over social security

This article attempts to understand the subject formation of Chinese peasant workers by exploring the emotional dynamics of their struggle for social security, in particular, the new political possibilities created by emotional forces, and the complex ways they experience and articulate the distinctive kind of emotional politics that binds peasant workers with the state in their co-production of emotionally charged power relations, identities, and subjectivities. It formulates an analytical framework that explores the emotional politics of fear that plays out in the context of economic restructuring. In contemporary China, the conflict triggered by social insurance contributions has become a component of the ensuing social crisis, where many protest events are triggered by widespread outrage at the violation of legal rights to social insurance and other welfare security. This research focuses on the struggle of a group of peasant workers at a UNIQLO supplier in Shenzhen, exploring how their fears for the future are constituted, and how their emotional feelings of insecurity motivate collective action and reconfigure their emotional identity and subjectivity in the face of extreme risk. Informed by a relational understanding of emotions, this paper investigates the complex ways in which the proliferation of fear, as a result of an anticipated pain in the future, articulates the process of subject-making in the face of increasing instability and precarity. The study attempts to demonstrate the centrality of fear for China’s sociopolitical order and the radical action of labor resistance.     

Effects of periodic carbohydrate ingestion on endurance and cognitive performances during a 40-km cycling time-trial under normobaric hypoxia in well-trained triathletes

The purpose of this study was to examine CHO ingestion on a cognitive task using a field-simulated time-trial (TT) under hypoxia in well-trained triathletes. Ten male triathletes (age: 22.1 ± 1.1 years; VO₂max: 59.4 ± 1.4 ml/kg/min) participated in this double-blind/crossover/counter-balanced design study. Participants completed 3 TT trials: 1) normoxic placebo (NPLA; FiO₂ = 20.9%), 2) hypoxic placebo (HPLA; FiO₂ = 16.3%), and 3) hypoxic CHO (HCHO; 6% CHO provided as 2 ml/kg/15 min; FiO₂ = 16.3%). During the TT, physiological responses (SpO₂, HR, RPE, and blood glucose/lactate), cognitive performance, and cerebral haemodynamics were measured. Hypoxia reduced TT performance by ~3.5–4% (p < 0.05), but CHO did not affect TT performance under hypoxia. For the cognitive task, CHO slightly preserved exercise-induced cognitive reaction speed but did not affect response accuracy during hypoxic exercise. However, CHO did not preserve the decreased Hb-Diff (cerebral blood flow, CBF) and increased HHb in the prefrontal lobe (p < 0.05) during hypoxic exercise, and CHO failed to preserve hypoxia-suppressed prefrontal CBF and tissue oxygen saturation. In conclusion, the present study demonstrates that CHO is effective in sustaining reaction speed for a cognitive task but not promoting TT performance during hypoxic exercise, which would be important for strategy-/decision-making when athletes compete at moderate high-altitude.