三层次搭配练习法在高校乒乓球选项课教学中的应用

在高校乒乓球选项课教学中,传统方法是采用自由分组搭配练习模式,学生搭配对象相对固定,教学效果较差。而运用三层次搭配练习法能优化教学过程,有利于充分调动学生学习积极性,培养学习兴趣,充分发挥个性,扩大学生之间信息交流。笔者对两种教学方法作了对比研究,通过调查发现三层次搭配练习法得到学生的认可高,教学效果提高明显,实现了教与学的和谐互动,同时对教师提出了更高要求。     

"三个代表"重要思想的哲学探索

“三个代表”重要思想体现了马克思主义与时俱进的哲学思想和中国共产党与时俱进的开拓意识,反映了中国社会主义现代化建设的时代要求和中国共产党新时期党建的历史使命。学习“三个代表”重要思想,应当把真理标准和价值标准结合起来,把“三个代表”重要思想转变为社会主义现代化建设的实际行动。     

基于坐标修正的改进型三边定位算法

针对海洋无线传感器网络(Wireless Sensor Network,WSN)节点动态性强、节点运动状态复杂、通信受遮蔽效应较大、信号衰减严重等问题,将传统的WSN三边定位算法应用到海洋环境,提出一种基于坐标修正的改进型三边定位算法.利用EXata平台进行仿真.仿真结果表明,提出的算法具有较高的定位精度和较好的海上动态环境适应性,能提升海上搜救效率.     

周初对殷商王畿的控制与管理

武王克商后,置管叔、蔡叔、武庚三监于殷畿,封建同姓异姓诸侯,试图将殷商王畿牢固地控制起来。武王置三监没有收到预期效果,三监叛周说明周初军事监管制度尚不成熟。周公东征后,殷商王畿分别由卫康叔、中旄父和微子启继续实行军事监管,重新形成了新三监军事管制殷畿的局面。卫、宋发展成为诸侯,是西周中期以后的事情。在设置军监和封建诸侯的同时,不断加强对殷畿内商遗民的控制与管理,殷畿一带的殷遗民,民族意识逐渐消泯,周初对殷商王畿的控制与管理获得了预期的成效。周初统治者对殷商王畿的成功控制与有效管理,为成、康以后西周王朝对四土持续大规模政治军事经营奠定了基础。     

Researching in school – creating a meaningful school/university alliance: a reflection

This paper reflects upon the experience of carrying out a piece of action research as a university academic, in partnership with a primary school. It considers roles and responsibilities, agendas, dynamics, ethical dilemmas and issues of voice. It contextualises the research within a field where educational research continues to be conceptualised as the ‘poor relation.’ In light of this, it explores the richness and value to be found in rejecting positivist tradition and re-imagining the research process as one of uniqueness and ‘dissensus’ whereby learning happens through collaborative shared-learning encounters. It concludes that research relationships such as these can illuminate new understandings in ways that are not only rich and enduring but often unforeseen.     

Leadership Reflections: It is Not About the Perks

Abstract

Our guest columnist is Karl Bridges who has served in a variety of leadership roles in academic libraries. I have gotten to know Karl over the past few years as he was asked to serve in an interim dean role and then hired into the permanent dean positions. At the time, I was at the University of Wyoming and serving as a leader in sparsely populated state where everyone knows your name. Western leaders have to form a tight bond – there are fewer of us and the distances are great. But regardless of geographical situations, leaders need and depend on peer networks that provide a safe space for frank conversations and sharing ideas that help all libraries achieve their goals. Karl has dealt with changing university leadership, library transformations, and dire budget situations. Well, pretty much what every library leader must face. Despite these challenges, library leaders have an opportunity to make a real difference. Karl draws upon his years of experience to provide a thought piece about library leadership noting the complexity, the importance of leadership, and the real joy of making a difference in someone’s life. I hope you enjoy this raw look at leadership and that it reminds you of the purpose of leadership.     

基于“一案三制”的高校图书馆突发事件应急机制研究

2020年新冠疫情爆发,使得突发事件应急管理再次成为公众关注的重点。高校图书馆作为人员相对聚集、空间相对封闭、易燃物品多的公共场所,突发事件造成损失的概率更高。文章通过网络对53所高校图书馆进行调查,发现其应急管理还存在应急预案不完善、针对的突发事件相对单一、应急组织不合理等问题,提出建立“一案三制,全流程”应急管理体系,以及多层次、多维度、常态化应急能力循环评估体系,为高校图书馆全面提升应急能力提供参考。     

科技编辑的三足图钉型知识结构

21世纪科技编辑的知识结构应该呈现出三足图钉型的结构特征.其知识结构由三维构成,即专、博、新三者的有机组合.专是指精深的专业知识,博是指广博的基础知识,新是指处于前沿地带的新知识和新信息.将"新"从专和博中分离出来,是因为"新"决定着编辑知识结构的优化程度和新颖化程度,必须予以特别强调.     

舞蹈信息资源的计算机管理

图书馆使用计算机对舞蹈信息资源的管理,不但能科学有效地长期保存我国大量历史悠久、丰富多彩的舞蹈艺术遗产,还能辅助舞蹈教学提高学生水平,丰富文化娱乐生活.通过计算机三维动作技术手段,进一步提高人体运动艺术的科研水平.