论北宋黄河治理中的物料检计     

郭志安  王晓薇 《保定学院学报》2015,(6):32-36

北宋时期黄河频繁决溢、日常防护不断,由此也导致物料的日常耗费、储备规模都颇为可观.为保障黄河防治的顺利开展,朝廷也逐渐在物料的准备、使用、保管等多重环节加强检计,形成一整套较为完善的体制,从而对当时的黄河防治发挥了重要作用.北宋时期黄河防治中物料检计制度的确立,对宋代乃至后世的黄河防治都具有一定的积极作用.  相似文献   

Making It Fit: Reshaping Library Services and Spaces for Today's Students     

Paul Mosley  Jim Alderman  Lisandra R. Carmichael 《Journal Of Access Services》2015,12(3-4):91-103

University course assignments increasingly focus on group work and group projects to help students collaboratively discover more about their fields of study. The Thomas G. Carpenter Library realized the need to investigate means for reimagining itself to better accommodate today's researchers. The complex process of planning for the redesign of both services and space undertaken by the library is described and explained in this first of a planned series of articles.  相似文献   

家庭作业的是与非——美国的家庭作业之争及其启示     

陈以藏  范叶颖 《长治学院学报》2011,28(3):105-108

美国中小学的家庭作业虽已有百年的历史,但一直是争论的焦点。随着美国教育行政部门对学术标准的达标要求和对公众对教学质量提升的呼吁,中小学学生的家庭作业量开始增加,由此出现了对于家庭作业的激烈争论以及学者对其进行的实证研究。而这些争论和研究对于科学合理地布置家庭作业,减轻中小学学生过重的负担,具有重要的启示意义。  相似文献   

Talent,Schmalent: An Instructional Design/Action Research Framework for the Professionalization of Teaching in Academic Libraries     

Alexander J. Carroll  Kevin Michael Klipfel 《The Journal of Academic Librarianship》2019,45(2):110-118

When myths become canonical beliefs within a professional culture, they can have a profound impact on professional practice. In this paper we identify as a pernicious educational myth the belief that the ability to teach well is a naturally occurring innate talent or skill. The first two sections of the paper aim to demonstrate (i) that the concept of the naturally gifted teacher is a myth based on factually incorrect assumptions about expertise development and (ii) that this myth has several major negative implications for professional practices around teaching in academic libraries. We then we draw on the education literature to offer an alternative model for the cultivation of teaching excellence, an instructional design/action research framework that prioritizes ‘deliberative’ practice over innate talent. We close with suggestions for how academic librarians and library administrators can implement this framework within their institutions.  相似文献   

美国驻大连领事馆(1946-1949)大事记     

张建威 《大连大学学报》2015,(2):53-61

美国驻大连领事馆始建于1904年,1941年珍珠港事件后闭馆。1946年5月20日重新设馆,1949年10月21日闭馆。1946-1949年间美国驻大连领事馆的主要活动,是观察这一冷战"前哨"和"锁孔"的不可或缺的切入点,从而为多角度深入研究二战后中、美、苏三国关系的发展变化提供了填补空白式的珍贵素材,对大连地方史考证同样具有极高的参考价值。  相似文献   

北宋政府的政策导向对华北平原经济发展的影响     

陈丽 《保定学院学报》2021,(2)

华北平原作为北宋政治中心和保障北部边界安全的屏藩,一直是北宋统治者倚重的地区。北宋初统治者通过调整其经济政策,以适应社会经济发展要求。这一方面给华北经济发展注入了一定活力,另一方面国防型经济格局的变化,也对华北经济发展起到一定的制约作用。  相似文献   

《论语》学研究的一部力作——评《魏晋南北朝“论语学”研究》     

王振星  唐明贵 《济宁师范专科学校学报》2014,(1):34-35

学术界对魏晋南北朝《论语》学研究较少,《魏晋南北朝"论语学"研究》一书弥补了此缺憾。此书的特色在于从学术的层面对魏晋南北朝时期《论语》诠释方式的发展与演变予以全方面、多角度地论述,注意吸收学界研究成果进行综合比较研究,探讨《论语》在政治、教育、社会风尚与宗教方面发生的作用和价值。  相似文献   

体育文化对中美青少年社会核心价值观形成比较研究     

谢灵宇 《体育科技》2014,(6):26-29

通过对体育文化、教育、学校体育的垂直交叉架构剖析,并在此背景下探析中美两国校园体育文化的特征;＂校园体育精神＂【1】的发展是构筑青少年体育文化的根本。在这中间,学校教育的传播功能是促进体育文化植根校园的基础。虽然体育文化传播让中国青少年建立起的体育价值观在对他们形成社会核心价值观的功能性作用微乎其微,但是通过对中美青少年社会核心价值观的建立比较,认为美国青少年在建立社会核心价值观的过程中,体育文化对其影响是显著的。  相似文献   

Reclaiming America: the quest for home in Shawn Wong’s Homebase     

Aimin Cheng 《Inter-Asia Cultural Studies》2019,20(4):604-609

ABSTRACT

With its dynamic narrative, Shawn Wong's Homebase recounts the story of four generations of a Chinese family searching for a homebase on the land of the United States. Personal experiences, family chronicles, and Chinese American history are portrayed through various forms, including short stories, correspondences, student essays, memories, and dreams. A major theme of the novel is geographically and spiritually “reclaiming America,” or attempts by Chinese Americans to make the United States their “real” home. The protagonist's way to reclaim America involves revisiting landmarks and other places in the United States where his father and grandfather had traveled, through which he tries to discover the meaning of his own life in the United States and thereby to find his personal identity and home in this country. In drawing the topography of Chinese American history, Shawn Wong not only inscribed Chinese American presence on those places where the protagonist's forefathers had lived and worked, but also used legends to implant their heritage into those soils. Shawn Wong hopes that through his writing he can build for Chinese Americans a history, a cultural foundation with myths and legends of their own. Only when a people's myths spread over the land they inhabit can the land truly be considered theirs. The Chinese American identity shaped in Homebase is heroism, rooted in the ethnic identity of the male Chinese American in the American West, and this is the “home” that the protagonist as well as many other Chinese Americans ever quest for.  相似文献   

华北平原一次严重区域雾霾天气分析与数值预报试验   总被引：2，自引：0，他引：2  

张小玲  唐宜西  熊亚军  张仁健  孟伟  曹晓彦 《中国科学院大学学报》2014,31(3):337-344

针对2013年1月27—31日中国华北平原地区持续5d的雾霾天气进行综合分析和数值预报.研究表明,雾霾过程期间华北平原高空以平直纬向环流为主,没有明显冷空气活动,地面多为风速小、相对湿度较大等不利于污染物扩散和稀释的弱气压场;大气层结构稳定、低空逆温频率高强度大,且存在明显的低层逆湿条件,边界层内污染物的水平和垂直扩散能力差.稳定、高湿的气象条件对细粒子PM_2.5质量浓度的形成、积聚和维持比较有利,造成严重的区域性低能见度和雾霾天气.气象化学耦合模式WRF-Chem预报系统对此次雾霾过程期间天气系统演变和PM_2.5质量浓度的空间分布及高浓度持续时间、消散减弱等过程做出了较好的预报.模式预报出雾霾期间PM_2.5质量浓度在京津冀平原地区达到300μg/m³严重污染,主要分布在北京城区及以南的河北、天津等重点城市和区域,部分地区可达400μg/m³以上,与华北地形和城市群分布有很好的对应关系,在华北平原山前容易形成气流的辐合区和高污染区.  相似文献