高校实验室安全准入制度的探索与实践   总被引：5，自引：4，他引：1  

王国强  吴敏  斯舒平  张铭 《实验技术与管理》2011,28(1)

实验室安全是当前高校实验室管理中迫切需要研究的课题.介绍了浙江大学国家级生物实验教学示范中心在创新人才培养实践中,树立"以人为本、安全发展"理念,强化实验室安全基础建设,采取"实验室安全准人考试系统和校园身份识别防范系统"等措施,加强高校实验室安全管理.  相似文献   

Together I Can! Joint Attention Boosts 3- to 4-Year-Olds’ Performance in a Verbal False-Belief Test     

Elia Psouni  Andreas Falck  Leni Boström  Martin Persson  Lisa Sidén  Maria Wallin 《Child development》2019,90(1):35-50

Effects of joint attention were addressed on 3- to 4-year-olds’ performance in a verbal false-Belief Test (FBT), featuring the experimenter as co-watcher rather than narrator. In two experiments, children (N = 183) watched a filmed-FBT jointly with a test leader, disjointed from a test leader, or alone. Children attending jointly with a test leader were more likely to pass the FBT compared with normative data and to spontaneously recall information indicating false-belief understanding, suggesting that joint attention strengthens the plausibility of the FBT and renders plot-critical information more salient. In a third experiment (N = 59), results were replicated using a typical, image-based FBT. Overall findings highlight the profound impact of experimenter as social context in verbal FBTs, and link recall of specific story features to false-belief understanding.  相似文献   

Latent Variable Centering of Predictors and Mediators in Multilevel and Time-Series Models     

Tihomir Asparouhov  Bengt Muthén 《Structural equation modeling》2019,26(1):119-142

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Situated decoding of gender in a Swedish preschool practice     

Sara Frödén 《Ethnography and Education》2019,14(2):121-135

This article is based on data generated in an ethnographic study of gender in a Swedish preschool. Drawing on Judith Butler’s understanding of performativity and (un)doing of gender, a new theoretical concept, situated decoding of gender, is further developed by showing how the material and spatial dimension of the educational practice and the teachers’ actions contribute to establishing and maintaining this process in an early childhood educational setting. Instead of normalising the gender binary, a reverse process occurs that turns what is perceived as feminine or masculine into a gender decoded state in which gender is made less relevant, or even irrelevant. It is argued that this continuous reiterative process emerges and is maintained by three main factors: (a) the preschool’s physical environment, (b) the regular and repetitive structure of the educational practice and (c) the consistent actions of the teachers in the everyday practice.  相似文献   

交谊舞选项课学生体育成绩的评价体系与指标构建研究     

司鹏巧  吴立柱  封彬 《保定师专学报》2011,(3):103-106

运用文献资料、问卷调查等方法,结合交谊舞项目特点及教学实践情况进行分析,对交谊舞课程学生体育成绩的评价体系进行了构建,并对评价指标进行筛选,确定二级指标中的技术动作、协作意识、进步幅度和出勤情况作为主体评价指标,运用权重评分法对学生的学习成绩进行综合评价,通过综合评价指标正确引导学生,促进学生树立正确的体育学习观,以便更好地完成体育教学目标.  相似文献   

美国社区学院校际联盟的主要模式分析     

丁辉  司首婧 《河北大学成人教育学院学报》2011,13(1):49-51

随着经济和社会的发展,美国社区学院面临着巨大的压力和挑战,如非传统学生人数的剧增、高校合并的弊端以及终身学习的要求。为整合各种资源,争取有利的竞争位置,社区学院开始建立联盟合作以化解危机。其联盟的主要模式包括垂直式合作模式、水平式合作模式以及混合式合作模式,联盟合作对各方都产生了深远的影响,其经验值得借鉴。  相似文献   

试论加强会计职业道德自律建设     

张丝  何耀兴 《杨凌职业技术学院学报》2011,10(1):80-82,90

从道德的基本理论入手,论述了会计职业道德自律的含义,然后联系我国会计职业道德的现状及存在问题,分析了加强会计职业道德自律的重要性和必要性,在此基础上提出了如何加强会计职业道德自律的对策建议,以便更好地规范和全面提高会计职业道德素养和执业质量。  相似文献   

A Critical Review of Students’ and Teachers’ Understandings of Nature of Science     

Cofré  Hernán  Núñez  Paola  Santibáñez  David  Pavez  José M.  Valencia  Martina  Vergara  Claudia 《Science & Education》2019,28(3-5):205-248

Science & Education - There is widespread agreement that an adequate understanding of the nature of science (NOS) is a critical component of scientific literacy and a major goal in science...  相似文献   

Throwing new light on Kepler’s contribution to optics     

Zemplén  Gábor Á. 《Metascience》2020,29(2):237-240

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Computational neuroscience: a frontier of the 21st century     

Xiao-Jing Wang  Hailan Hu  Chengcheng Huang  Henry Kennedy  Chengyu Tony Li  Nikos Logothetis  Zhong-Lin Lu  Qingming Luo  Mu-ming Poo  Doris Tsao  Si Wu  Zhaohui Wu  Xu Zhang  Douglas Zhou 《国家科学评论(英文版)》2020,7(9):1418

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