Transforming,storing and consuming athletic experiences: a coach’s narrative of using a video application     

C. Cronin  A.E. Whitehead  S. Webster  T. Huntley 《Sport, Education and Society》2019,24(3):311-323

The analysis of sport performance in competitive contexts has become synonymous with the use of a range of software applications and hardware e.g. heart rate monitors and gps systems. With the prevalence of technology in mind, a small but growing corpus of literature has begun to consider this phenomenon and its influence upon the coaching process. This study adds to this literature by detailing the autoethnographic experiences of a case study coach; Derek. A contextualised and richly described narrative account of Derek’s experience of using coaching applications is provided. Analysis of Derek’s narrative suggests that technology can be a useful means by which individuals make sense of their experience. Specifically, (1) technology can be a ‘ready-to-hand’ instrument that enhances the coaching process. Unfortunately, (2) technology may become the only and ‘calculative’ means by which individuals come to understand their performance. In such instances, it is important to note that (3) the videos we use to understand our performance are transformed and incomplete representations of lived athletic experiences. Thus, Derek’s story illustrates how technology can be both an enabler and barrier to athletes who wish to holistically understand their own lived experiences and engage in coach-athlete relationships. The accompanying analysis draws upon concepts from Heideggerian philosophy to add insight into the use of technology within the coaching process. In so doing, the study prompts coaches to critically view their coach-athlete relationships as situated in a wider world which contains, and can be mediated by, technology. In addition, Derek’s story (re)directs researchers and coaching practitioners interested in technology to a useful literature (philosophy of technology) which may further inform their understanding of coach-athlete relationships.  相似文献   

数字内容产品版权保护的演化博弈分析     

赵艳  王文举  倪渊 《图书情报工作》2019,63(2):43-51

[目的/意义]基于版权保护的演化博弈分析，有助于探究数字内容产品的原创主体对仿冒行为是否具有容忍度，以及不同仿冒水平下实施版权保护的策略选择，对规范数字内容产品市场主体行为具有一定指导意义。[方法/过程]首先借助演化博弈模型，分析原创主体与仿冒主体的利益演化过程，探究版权保护下原创主体对仿冒水平的容忍行为；然后通过细化博弈双方的利润函数模型，探究原创主体容忍度水平的决定因素。[结果/结论]原创主体对较小的仿冒水平存在一定的容忍度，对较高的仿冒水平零容忍。最大仿冒水平容忍度由仿冒交叉收益系数、收益模型常系数、产品研发成本系数和原创主体的产品研发努力水平倍数4个因素共同决定。  相似文献   

我国农村体育精准扶贫改革路径分析     

赵嘉磊 《广州体育学院学报》2019,(6):16-19

为了丰富户外用品上市公司的评价研究，提升企业的经营绩效，以我国户外用品6家上市公司2016年度财务数据为样本，采用熵权法从偿债能力、运营能力、盈利能力和成长能力四个纬度，对其进行了综合评价。结果显示：（1）公司经营结构中，偿债能力所占的权重最大，运营能力次之，盈利能力排名第三，成长能力所占权重最小；（2）6家公司中，4项一级指标的评分存在明显的两极分化现象。其中，三夫户外的偿债能力最强，牧高笛最弱；牧高笛的运营能力和盈利能力最突出，三夫户外的运营能力和嘉麟杰的盈利能力比较薄弱；中潜股份的成长能力最优秀，浙江永强成长能力最小；（3）综合实力强弱顺序依次为探路者、三夫户外、牧高笛、中潜股份、嘉麟杰、浙江永强。  相似文献   

孤独症儿童假装游戏技能的干预研究——以玩偶为中介的虚构客体游戏为例     

刘艳虹  任媛  胡晓毅 《中国特殊教育》2021,(3):33-38,45

本研究采用单一被试研究中的跨行为多探测设计,以成人与同伴混合视频示范作为干预策略,嵌入动机操作的原理,对一名孤独症儿童实施以玩偶为中介的虚构客体游戏行为的干预。研究结果显示:孤独症儿童在干预期的目标游戏中表现出的与视频脚本一致的假装游戏行为数量显著增加,并能够得到良好的维持;在未经教学的游戏情境中能够表现出恰当的虚构客体游戏行为,表明儿童习得的虚构客体游戏技能能够得到良好的泛化。  相似文献   

面向新生的“微视频+代入式体验”信息素养教育研究     

洪跃 《图书情报工作》2019,63(20):88-95

[目的/意义]基于建构主义学习理论，借鉴翻转课堂先进理念，以提高个人信息素养能力的初学者为主要教育研究对象，调研分析其个性特征、信息行为和教育方式偏好。[方法/过程]通过调研分析，总结教育方式与学生需求之间的矛盾成因，提出面向新生的"微视频+代入式体验"信息素养教育创新模式，着重分析模式特点、构建策略和实施方案，并提出可行性组织策略。[结果/结论]"微视频+代入式体验"信息素养教育新模式，综合运用微视频所特有的视觉冲击力，克服教师语言抽象化的不足，同时通过代入式情境体验，完成知识吸收内化、高层次思维认知，有效提升学生的信息素养综合能力。  相似文献   

Teaching the partial products algorithm with the concrete representational abstract sequence and the strategic instruction model     

Margaret M. Flores  Alexcia J. Moore  Jill M. Meyer 《Psychology in the schools》2020,57(6):946-958

Elementary standards include multiplication of single-digit numbers and students advance to solve complex problems and demonstrate procedural fluency in algorithms. The ability to illustrate procedural fluency in algorithms is dependent on the development of understanding and reasoning in multiplication. Development of multiplicative reasoning provides the foundation for advanced mathematics and algebraic reasoning. For students who struggle in mathematics, instruction in multiplication algorithms should ensure conceptual understanding so that students have a foundation for success in advanced mathematics. The concrete representational abstract (CRA) sequence addresses conceptual understanding and the strategic instruction model (SIM) supports procedural knowledge. The current pilot study combined these methods to teach elementary students the partial products algorithm. Twelve students in grades four and five participated in the study, receiving instruction from teachers in their school during an intervention period. Within a pre-experimental design, using pre- and postintervention data, students showed a significant change in performance. The article will describe and show how teachers implemented the CRA-SIM interventions and discuss implications for practice.  相似文献   

Does an interactive table of contents promote learning from videos? A study of consultation strategies and learning outcomes     

Salomé Cojean  Eric Jamet 《British journal of educational technology : journal of the Council for Educational Technology》2022,53(2):269-285

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职业院校实物制作毕业设计初探     

张富建 《中国现代教育装备》2011,(13):112-114

毕业设计是对教学过程的一种总结性的实践教学方式。通过毕业设计,能使学生应用所学的各种理论知识和技能,进行全面、系统、严格的实用性、综合性练习。目前,部分职业院校积极创造条件,推行以实际操作和制作实物（产品）为主的毕业设计,再配以适当的文字表述,取得了较好的效果。  相似文献   

关于发展高端旅游产业的思考——以青岛市为例   总被引：1，自引：0，他引：1  

丁金胜 《青岛职业技术学院学报》2011,24(5):9-13

高端旅游是近年兴起的一种新的旅游形式,国内很多城市正在大力推进它的发展。在对青岛市和国内其他城市高端旅游产业调研的基础上,分析了青岛市高端旅游产业发展的优势和劣势,根据青岛市自身的特点提出建立高端旅游市场运作机制、开发有特色的高端旅游产品、建立高素质的专业人才队伍等建议。  相似文献   

欧盟WEEE和ROHS指令对我国电子信息行业的影响及对策     

戴瑞红 《温州职业技术学院学报》2006,6(3):27-29

欧盟是我国最大的电器产品的出口对象之一,因而欧盟颁布的WEEE和ROHS指令对我国电子信息行业的影响将是巨大的。欧盟环保体系中的关键是使生产商应承担的环境责任,延伸到产品整个生命周期,特别是产品废弃后的回收和处置。所以,我国企业在应对策略上应始终围绕这一中心。  相似文献