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论我国传媒"大竞技体育传播"的倾向 总被引：1，自引：0，他引：1
文章运用文献资料法、专家咨询法、数学统计法、对比分析法等研究方法对我国媒体传播内容进行跟踪研究,发现我国传媒大量报道与竞技体育相关的新闻信息,存在着“大竞技体育传播”的倾向。为促进我国媒体体育传播的健康发展,在新形式下把握好发展方向,本文从竞技体育新闻特征、发展水平及受众、传者的角度对“大竞技体育传播”倾向的成因、产生的影响、带来的弊端进行了分析探讨。 相似文献
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1949年来我国体育新闻报道的视角与政治宣传、经济体制改革、受众消费理念、体育传媒产业、全球化体育传媒的竞争之间紧密相连。1978年开始的媒介"事业单位企业化经营"的管理体制与跨国传媒媒介作品在国内报道,使得我国体育新闻报道更多从"体育宣传"向"体育新闻"的视角过渡;20世纪90年代中期,随着媒介技术的逐步发达,媒介产品销售渠道的拓宽,我国体育新闻则以"娱乐化"的报道视角,充分满足体育受众的消费心理,为体育传媒产业化发展起到重要作用;后奥运传播时代,为了凸显体育传媒的社会责任、良性引导体育受众的消费心理、实现我国体育传媒国际化竞争的需要,我国体育新闻报道需以"社会责任"的视角彰显体育新闻记者的职业良知。 相似文献
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我国电视体育栏目的表现形态及发展趋势 总被引：1，自引：0，他引：1
运用文献资料法、观察法、逻辑分析法等,对我国电视体育栏目的表现形态及发展趋势进行研究。分析了我国电视体育栏目的主要表现形态:体育赛事现场直播;电视体育新闻栏目;电视体育评论栏目;电视体育杂志栏目等。揭示我国电视体育栏目的发展趋势:新闻本位意识回归;受众意识日益突出;娱乐化趋势日益明显;专业化趋势日益加强。 相似文献
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体育新闻娱乐化是市场经济特定发展阶段的必然产物,是符合新闻传播规律的自然现象。坚持体育新闻娱乐化的“适度”,具有一定的正面效应,能体现人文追求、满足受众需求、彰显体育文化。但是,必须避免体育新闻娱乐化的“失度”,否则会使体育新闻与娱乐之间的界限变得日益模糊,最终导致新闻与娱乐的错位。 相似文献
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运用文献资料法,研究认为卫报新闻与传媒集团体育部用来保护其消息不被竞争对手利用的其他手段还包括把报道留到报纸上刊登,以提高其新闻价值.旨在以卫报体育新闻报道策略分析视角,理解体育媒体理论与实践进程. 相似文献
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体育新闻传播提供娱乐的另一种解读 总被引：3，自引：0，他引：3
体育新闻的娱乐化是新闻学界和业界普遍认可的现状。目前的研究基本停留在新闻产品外在形式的娱乐表现及体育受众的阅听趋向的调查分析方面。本研究从传统新闻学出发,结合心理学的相关理论,力求挖掘体育新闻娱乐化的产生机制;体育新闻娱乐价值的本质是传播者和受众之间情绪体验的传递;体育媒介的娱乐功能的内涵实质上是受众的情感体验,是各类媒介综合传播产生的效果。此问题的揭示可以进一步论证在现代社会中体育传播的作用,即培养个体情绪的良好调控能力及社会情感的合理引导功能。 相似文献
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在市场经济的冲击波下搏击--关于中国体育新闻传播娱乐化倾向的思考 总被引：1，自引：0，他引：1
体育新闻娱乐化是全球媒介娱乐化趋势的表现，它与其他新闻娱乐化既相联系，又有独特的特征与成因。从体育理论与体育运动的发展、市场经济的价值导向、大众文化的盛行、受众的多元化需求、新闻娱乐化自身特殊的游戏规则以及传媒业自身调整结果等6个方面阐释了体育新闻娱乐化的成因，并对体育新闻娱乐化进行反思，以期它的发展走向良性循环。 相似文献
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我国电视、网络传媒体育新闻传播若干倾向之研究 总被引：2，自引：0，他引：2
体育与传媒的"联姻"是一把"双刃剑".通过我国电视、网络传媒体育新闻的传播实际,从维护体育事业健康发展的视角,论证和阐明了我国电视、网络传媒在体育新闻传播过程中存在的若干倾向,以期为实现体育新闻的良性传播、为实现我国体育传媒、体育事业、广大受众之间的"共赢"提供理论依据. 相似文献
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This study examined the effect of carbohydrate ingestion on metabolic and performance-related responses during and after a simulated 1h cycling time trial. Eight trained male cyclists (VO 2 peak = 66.5ml kg -1 min -1 ) rode their own bicycles mounted on a windload simulator to imitate real riding conditions. At a self-selected maximal pace, the cyclists performed two 1h rides (separated by 7 days) and were fed either an 8% carbohydrate or placebo solution. The beverages were administered 25 min before (4.5ml kg -1 ) and at the end (4.5ml kg -1 ) of the ride. With carbohydrate feeding, plasma glucose tended (P = 0.21) to rise before the time trial. Compared with rest, the plasma glucose concentration decreased significantly (P < 0.05) at the end of both rides, with no statistically significant difference being observed between treatments. Thereafter, plasma glucose increased significantly (P < 0.05) at 15 and 30 min into recovery, and was significantly higher at 30 min during the carbohydrate trial compared with the placebo trial. No significant changes in plasma free fatty acids were observed during the ride. However, a significant increase (P < 0.05) in free fatty acids was found at 15 and 30 min into recovery, with no difference between trials. Mean power output was significantly (P < 0.05) greater during the carbohydrate compared with the placebo trial (mean - S.E.: 277-3 and 269-3W, respectively). The greater distance covered in the carbohydrate compared with the placebo trial (41.5-1.06 and 41.0–1.06km, respectively; P < 0.05) was equivalent to a 44s improvement. We conclude that pre-exercise carbohydrate ingestion significantly increases endurance performance in trained cyclists during a 1h simulated time trial. Although the mechanism for this enhancement in performance with carbohydrate ingestion cannot be surmised from the present results, it could be related to a higher rate of carbohydrate oxidation, or to favourable effects of carbohydrate ingestion on the central component of fatigue. 相似文献
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Roy J. Shephard 《Journal of sports sciences》2013,31(7):603-620
The biology and medicine of rowing are briefly reviewed. Effort in a 2000 -m race is about 70% aerobic. Because the boat (and in some instances a cox) must be propelled, successful competitors are very tall, with a large lean mass and aerobic power. Large hearts may lead to erroneous diagnoses of a cardiomyopathy. Large respiratory minute volumes must be developed by chest muscles that are also involved in rowing. The vital capacity is typically large, and breathing becomes entrained. Expiration cannot be slowed relative to inspiration (as normally occurs at high rates of ventilation) and the limiting flow velocity may be reached, with the potential for airway collapse. Performance is strongly related to the power output at the ‘anaerobic threshold’, and lactate measures provide a guide to an appropriate intensity of endurance training. Peak blood lactate levels are higher in males (commonly 11–19 mmol·l -1 and occasionally as high as 25 mmol·l -1) than in females (9–11 mmol·l -1), probably because males have a greater muscle mass in relation to blood volume. The skeletal muscles are predominantly slow twitch in type, developing an unusual force and power at low contraction velocities. Many rowers have a suboptimal diet, eating excessive amounts of fat. Lightweight rowers also have problems of weight cycling. Aerobic power and muscle endurance often change by 10% over the season, but such fluctuations can be largely avoided by a well-designed winter training programme. Injuries include back and knee problems, tenosynovitis of the wrist and, since the introduction of large blades, fractures of the costae. 相似文献
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许良 《体育科技文献通报》2011,19(2):1-4
基于1985、1995和2005年全国学生体质调研数据,对各时期我国城乡学生形态、机能、体能发展水平进行系统地定量研究,动态分析20年全国城乡学生体质发展的特点与规律。主要研究结果：（1）近20年城乡学生生长发育持续提前,城市学生各项形态指标生长水平高于乡村,身高城乡差距缩小,体重、胸围城乡差距加大;（2）城市学生肺活量水平高于乡村,城乡学生肺活量20年持续下降,前10年乡村学生下降快、后10年城市学生下降快;（3）乡村学生800m、1000m跑水平高于城市,城市女生50m跑、仰卧起坐水平高于乡村,其他素质城乡学生水平波动较大;（4）城市女生50m跑20年持续下降,城乡学生800m和1000m跑、城市学生50m×8往返跑20年加速下降,其他素质20年间有增有降发展极不平稳。 相似文献
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采用测量、问卷调查、数理统计等方法,分析定向运动学习前后对大学生身心健康的影响.结果经T检验和x2检验且表明：定向运动不仅能增强学生体质健康水平,而且有助于学生的情绪调节,增强自信心与创新意识,培养勇敢顽强的意志品质,建立良好的人际关系,能有效地促进学生身心健康发展.为了全面提高大学生整体素质,积极实践,构建定向运动课内外一体化教学模式,进行定向运动课程模块化教学,以满足学生的多元化需求. 相似文献
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Alan M. Nevill Roger L. Holder Andrew Bardsley Helen Calvert Stephen Jones 《Journal of sports sciences》2013,31(4):437-443
A regression analysis of competitors' tournament results in relation to their world rankings was proposed to identify the effect of home advantage in international ‘grand-slam’ tennis and ‘major’ golf tournaments. The results provided little evidence of home advantage in either the grand-slam tennis or the golf tournaments held in 1993. The only possible evidence of home advantage was found in the Wimbledon tennis and the US Open golf championships. Even these findings can be explained, at least partially, by (1) the availability of information concerning the low world rankings of the British tennis players competing at Wimbledon, and (2) selective entry, allowing only the world's top-ranked foreign golfers into the US open golf tournament. In both cases, the lower ranking home competitors have a greater opportunity to perform above their anticipated world rankings. Therefore, provided entry into tennis and golf tournaments is truly ‘open’ to both the host nation's representatives and foreign competitors alike, home advantage does not appear to be a major factor influencing the competitors' performance in such competitions. These findings may be explained by the relatively objective nature of the scoring systems used in tennis and golf, unlike the subjective influence of refereeing decisions on the results of team-games such as soccer. 相似文献
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曲爱宁 《体育科技文献通报》2007,15(8):97-98
柔韧素质是健美操专业学生的专项素质之一,通过对普通高校健美操专业学生分组对照进行柔韧性训练的实验研究,认为对训练肌群辅以按摩器振颤刺激,可大大提高柔韧性训练效果。 相似文献
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我国城市体育自然环境建设与发展的研究 总被引：5，自引：0，他引：5
采用实地调查研究、理性思维研究和文献资料调研等方法对主要问题进行了专门研究，提出了进行城市体育场所区域生态功能区划、设计体育生态功能区布局的方案、做好体育场所绿色环境系统规划、制定体育场所生态与绿地管理措施等基本观点，提出了若干城市体育自然环境建设与发展的对策。 相似文献
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重新认识体育的社会关联 总被引：3，自引：1，他引：2
体育与政治之间存在一个悖论，体育的发展与经济实力之间没有直线相关，体育与教育部分重叠，体育与宗教最为近缘，体育可借用科学手段，体育的艺术禀性日益明显，体育与养生反映着两种人生观。 相似文献