谈高校冰上课教学中兴趣的培养和意志的锻炼

结合高校冰上课教学,对教学中兴趣的培养和意志的锻炼的相互关系进行分析,并提出两者是相互联系、相互矛盾且互为依存的有机体,并提出将两者相结合的方法和途径.旨在为高校冰上课教学更好地发挥其应有的教学效果提供理论依据.     

运动员人格特征与赛前焦虑、心境状态的相关关系

采用测试研究方法，分析了人格特征与运动员的竞赛焦虑和心境状态的相关关系。结果表明，不同人格特征运动员之间在比赛期间存在显著的竞赛焦虑和心境状态差异；比赛期间躯体焦虑比认知焦虑更能影响运动员的潜能发挥；心境状态是运动员竞赛焦虑的有效预测因子。     

相变理论在Ti-Ni记忆合金中的应用

引言 形状记忆合金是一种具有形状记忆和超弹性双重功能的新型功能材料。应用在医学领域的形状记忆合金,必须是既能满足力学功能要求又能满足化学和生物学要求的可靠材料,在医学领域医用形状记忆合金,生化学稳定性是重要因素,TiNi形状记忆合金因具有很好的性能,在医学上得到了应用。     

高校武术教学研究评述

文章运用文献资料法对高校武术教学的研究现状作了一个综述和分析,从教学内容、教学方法、教学环境、师资力量、学生学习的兴趣等方面着手,剖析了影响高校武术开展的原因,并提出相应对策,以期对高校武术的开展起到促进作用。     

零售企业物流领域本体模型构建

构建基于本体的零售业物流领域模型,该模型能够明确清晰地定义企业中各个概念以及概念之间的关系,使得各领域的用户都能够清楚地理解和交流,从而能够很好地做到企业知识的共享和重用.以物流领域中入库验收为例详细介绍构建企业本体的方法和步骤.     

The more multidisciplinary the better? – The prevalence and interdisciplinarity of research collaborations in multidisciplinary institutions

Scientific research is increasingly relying on collaborations to address complex real-world problems. Many researchers, policymakers, and administrators consider a multidisciplinary environment an important factor for fostering research collaborations, especially interdisciplinary ones that involve researchers from different disciplines. However, it remains unknown whether a higher level of multidisciplinarity within an academic institution is associated with internal collaborations that are more prevalent and more interdisciplinary. Analyzing 90,000 publications by 2500 faculty members in over 100 academic institutions from three multidisciplinary areas, information, public policy, and neuroscience, we investigated the connection between multidisciplinarity and research collaborations. Based on social network analysis and text mining, our analysis suggests that more multidisciplinary institutions are not necessarily more collaborative, although they do feature collaborations that are more interdisciplinary. Our findings provide implications for academic administrators and policymakers to promote research collaborations and interdisciplinarity in academic institutions.     

高等教育“互联网+”教学模式的技术霸权及其问题

在"互联网+"教育不断推进的背景之下,以翻转课堂、混合式教学、雨课堂等以新技术为基础的新型教学模式在全国高校得到普遍尝试与推广,因其与互联网技术的结合而被认为具有无可置疑的正当性和先进性,具有技术霸权的特征。这些教学模式具有一定的成效,在某种程度上可以实现更有效果的学习。然而,各个高校在信息化建设上发展非常不均衡,在推广这些教学模式的能力上存在很大差别。而且学生们对于使用这些教学模式的态度也分化很大,有的学生在经济条件上无法承担利用这种教学模式的经济负担,无法也不愿意参与到这种教学模式中来。因而,盲目地、跟风式地推行这些教学模式降低教学效果,导致新型教育不公平。     

电机学精品在线开放课程校企合作初探

工程教育专业认证背景下,电机学省级精品在线开放课程注重校企合作,收集丰富的生产现场教学资源,聘请企业专家录制教学视频,开展网上讨论、网上直播课等。下阶段校企合作重点是编写理论和实践教材、共建电机科技活动实训室、企业专家指导网上PBL项目、指导学生选取企业真题申报大创项目。     

浅谈我院图书馆阅览室的管理创新

创新是一个民族的灵魂,是一个民族发展的不竭动力。我院图书馆阅览室在管理人员相对少,学生读者多的情况下,图书馆阅览室的管理工作人员不断创新,开拓进取,使工作卓有成效,适应了学院招生办学发展的需要。谨供此文,请同仁商榷。     

Hybrid ants-like search algorithms for P2P media streaming distribution in ad hoc networks

Media streaming delivery in wireless ad hoc networks is challenging due to the stringent resource restrictions,po-tential high loss rate and the decentralized architecture. To support long and high-quality streams,one viable approach is that a media stream is partitioned into segments,and then the segments are replicated in a network and served in a peer-to-peer(P2P) fashion. However,the searching strategy for segments is one key problem with the approach. This paper proposes a hybrid ants-like search algorithm(HASA) for P2P media streaming distribution in ad hoc networks. It takes the advantages of random walks and ants-like algorithms for searching in unstructured P2P networks,such as low transmitting latency,less jitter times,and low unnecessary traffic. We quantify the performance of our scheme in terms of response time,jitter times,and network messages for media streaming distribution. Simulation results showed that it can effectively improve the search efficiency for P2P media streaming distribution in ad hoc networks.