新时代背景下武术与民族传统体育专业教育招生改革路径研究*     

次春雷 《广州体育学院学报》2019,(4):115-119

当前，学校体育改革进入破解新旧问题的攻坚期，仍需采用不同视角及理论对学校体育政策执行中的“跨域”现象予以新认识，发现新问题，提出新对策。研究从“条块关系”视角入手，运用文献资料、逻辑分析等方法，对学校体育政策执行中的“条块关系”特征（“条条”嵌入、“块块”统筹和“条块”整体）及问题（“条条”冲突、“块块”封闭和“条块”分割）进行解析，并结合整体性治理理念，提出重塑公共理念、加强制度建设、强化责任意识、培育信息共享和树立利益意识等对策，以期纾解“条块”问题，改善执行基础。  相似文献   

考虑偏差路径的电动汽车充电站选址和定容     

朱书研  杨斌  朱小林 《上海海事大学学报》2019,40(1):44-50

为在电动汽车推广初期提升其在物流配送领域的接受度,缓解途中驾驶人员的"里程焦虑",对电动汽车充电站的选址和定容进行合理规划。不仅考虑驾驶人员为给电动汽车充电而愿意偏离最短路径行驶的偏差路径,还考虑电动汽车进入充电站后的等待时间,提出一个双目标混合整数规划模型。以偏差路径中的车流量来模拟充电需求,以最大化满足路径中需求与最小化平均等待时间两个目标之间的相互平衡作为衡量选址和定容合理性的指标,从而得到充电站的合理规划。结果表明:单次充电行驶里程、偏差距离和服务速率对充电站的选址和定容有重要影响。  相似文献   

Bayesian reasoning in avalanche terrain: a theoretical investigation     

Philip A. Ebert 《Journal of Adventure Education & Outdoor Learning》2019,19(1):84-95

In this article, I explore a Bayesian approach to avalanche decision-making. I motivate this perspective by highlighting a version of the base-rate fallacy and show that a similar pattern applies to decision-making in avalanche-terrain. I then draw out three theoretical lessons from adopting a Bayesian approach and discuss these lessons critically. Lastly, I highlight a number of challenges for avalanche educators when incorporating the Bayesian perspective in their curriculum.  相似文献   

基于游戏化学习的科技馆展示艺术设计探讨     

胡毓轩 《科教导刊》2020,(1):117-118

随着游戏化学习这种新型学习方式的出现与广泛应用,科技馆为了紧随时代的发展脚步开始积极引入各种科普游戏。本文从当前开发的具备学习和教育功能游戏展示角度出发,探究这类游戏对场馆和硬件设施的要求,落实科技馆展示艺术设计工作,从而为关注这一话题的人们提供参考。  相似文献   

Methods for assessing higher education research team collaboration: comparing research outputs and participant perceptions across four collaborative research teams     

Nick Kelly  Joanne Doyle  Marisa Parker 《高等教育研究与发展》2020,39(2):215-229

ABSTRACT

This article suggests that situations in which multiple research teams are convened under similar conditions present an opportunity to discover factors that lead to productive collaboration. It argues that social network analysis of research team outputs becomes more valuable when paired with data about research participant perceptions; and that any variables used as indicators of collaboration need to be calibrated using datasets from multiple studies with cross-team comparisons. The article provides an example of the kind of methodology needed to achieve this, describing a study with data from four research teams based at an Australian university campus, reporting their research performance over four years under conditions in which many variables were controlled and with results augmented by a survey of participant perceptions. Findings from the study indicate that there were exceptions to hypothesized associations between participant perceptions of collaboration and specific social network analysis measures over co-authorship data. The article suggests that, given the methodological challenges of studying research teams in the field, multiple datasets combining findings such as those in the present study are a path towards the development of indicators of productive higher education research collaboration.  相似文献   

Validity and reliability of a linear positional transducer across commonly practised resistance training exercises     

Harry F. Dorrell  Joseph M. Moore  Mark F. Smith  Thomas I. Gee 《Journal of sports sciences》2019,37(1):67-73

This study investigated the validity and reliability of the GymAware PowerTool (GPT). Thirteen resistance trained participants completed three visits, consisting of three repetitions of free-weight back squat, bench press, deadlift (80% one repetition maximum), and countermovement jump. Bar displacement, peak and mean velocity, peak and mean force, and jump height were calculated using the GPT, a three-dimensional motion capture system (Motion Analysis Corporation; 150 Hz), and a force plate (Kistler; 1500 Hz). Least products regression were used to compare agreeability between devices. A within-trial one-way ANOVA, typical error (TE; %), and smallest worthwhile change (SWC) were used to assess reliability. Regression analysis resulted in R² values of >0.85 for all variables excluding deadlift mean velocity (R² = 0.54–0.69). Significant differences were observed between visits 3-2 for bench press bar displacement (0.395 ± 0.055 m; 0.383 ± 0.053 m), and deadlift bar displacement (0.557 ± 0.034 m; 0.568 ± 0.034 m). No other significant differences were found. Low to moderate TE (0.6–8.8%) were found for all variables, with SWC ranging 1.7–7.4%. The data provides evidence that the GPT can be used to measure kinetic and kinematic outputs, however, care should be taken when monitoring deadlift performance.  相似文献   

Skills policy for growth and development: The merits of local approaches in Vietnam     

《International Journal of Educational Development》2021

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铸魂育人:体育课程思政建设的紧迫性与自身优势探究     

杨祥全 《天津体育学院学报》2020,(1):13-16

“体育强则中国强”,体育在国家建设、人才培养、社会发展中具有举足轻重的重要作用。进入“新时代”,在复杂的国际形势下,在中华民族迈向伟大复兴“中国梦”的征程中,“以体育人”已成为社会的迫切需求。体育蕴含的自信自强、不畏强敌,顽强拼搏、永不言弃,团结协作、爱国奉献,德艺双修等精神,以及历代先贤对“武”的重视、国家领导人有关体育的论述等已为体育课程思政建设指明了方向、提供了活水源头。  相似文献   

土司体育文化在永顺县中小学推广现状的调查与分析——以土家族摆手舞为例     

向依依  郑军 《体育科技文献通报》2020,(2):24-26

为促进土司体育文化更好的开展,扩展土家摆手舞的开展范围和提高摆手舞的质量,促进土司体育的发展,提高学生身体素质和文化修养。本文采用文献资料法、问卷调查法、座谈访问法、逻辑分析法,对永顺县中小学土家摆手舞开展的现状进行调查与分析。结果认为,永顺县中小学摆手舞存在学生学习兴趣不高、对摆手舞认知不足的现象,学校也因为资金受限,体育教学场地存在教学用面积不足及地面不平整状况,多数老师靠自学和其他老师所教学习的摆手舞,体育教师认为师资分配不合理现象存在,并且多数学生认为体育教师教学动作不够规范,直接影响了摆手舞在中小学的发展。  相似文献   

Actions for sociopolitical consciousness in a high school science class: A case study of ninth grade class with predominantly indigenous students     

Bhaskar Upadhyay  Erin Atwood  Baliram Tharu 《科学教学研究杂志》2020,57(7):1119-1147

This case study explores how a group of Grade 9 students engaged in sociopolitical discourses and actions in a science class in a mostly indigenous student school in Nepal. The study used sociopolitical consciousness (SPC) as a framework to document and understand indigenous students’ SPC-oriented science interactions and subsequent social change actions. We used ethnographic methods of data collection over 6 months. The study focused on the actions of 4 girls and 2 boys belonging to the indigenous Tharu group. Data were analyzed using iterative qualitative methods. The study findings show that students are capable of engaging in critical thinking, critical reflecting, and taking actions for social change. Additionally, students are competent to link their experiences with social, structural, and political discrimination to the relevant science content they learn. The study presents four thematic findings related to SPC and science teaching and learning: Fostering social justice awareness in science class, fostering structural understanding of inequities in sickle cell disease, fostering sociopolitical actions for sickle cell disease, and the teacher's activist pedagogy for SPC in science learning. Implications of the study are that culturally relevant pedagogy helps indigenous students to become sociopolitically more aware of the links between science and social change. Adding aspects of critical pedagogies in science teaching could encourage students to become more sociopolitically reflective about science learning.  相似文献