Active Learning and Threshold Concepts in Multiple Testing that can Further Develop Student Critical Statistical Thinking          下载免费PDF全文

Desley White 《Teaching Statistics》2015,37(2):48-53

Two practical activities are described, which aim to support critical thinking about statistics as they concern multiple outcomes testing. Formulae are presented in Microsoft Excel spreadsheets, which are used to calculate the inflation of error associated with the quantity of tests performed. This is followed by a decision‐making exercise, where an Excel calculator is used to adjust for multiple outcomes prior to deciding whether or not an intervention has been successful.  相似文献   

大学国学教育的意义与对策     

杨瑰瑰 《湖北成人教育学院学报》2014,(1):63-65

本文首先分析国学教育对于大学生的意义，并针对现状提出以下对策：一是依托于网络进行国学教育；二是运用校园广播宣传国学；三是定期举办国学讲座营造浓烈的文化氛围；四是在思政课和《大学语文》等课程中渗入国学教育内容；五是开设选修课，争取政策支持。  相似文献   

从表演角度看苏轼词革新     

汪倩 《江苏广播电视大学学报》2013,(1):52-56

"诗乐舞结合"是中国古代艺术的一个优秀传统。词(诗)作为一种表演艺术,与音乐之间有着复杂交织的离合关系。当代人对唐宋词的欣赏是一种仅仅从文字层面分析,而脱离了以歌舞表演为主的现场感的欣赏,这与唐宋人欣赏方式存在巨大差异。苏轼词作为词史革新的代表,实际上具有表演的艺术特质。苏词从表演者性别、表演乐器、表演姿势及表演内容等诸方面作了很大的改革。苏词实际上改变了词——这种盛极于唐宋的艺术表演方式,这是对我们理解苏词在中国词史上革新的不可或缺的艺术审美之弥补。  相似文献   

Legitimizing “Baby Brain”: Tracing a Rhetoric of Significance Through Science and the Mass Media     

Nicole Emily Hurt 《传播与批判/文化研究》2013,10(4):376-398

The discursive construction of “baby brain” functions to legitimize gender stereotypes and deflect attention from a host of material conditions that influence how women experience pregnancy and motherhood. This essay focuses on how the baby brain myth gains public legitimacy by tracing and analyzing its recent emergence in both scientific and mass mediated discourse. I argue that the myth gained legitimacy through a rhetoric of significance—one that conflates statistical significance and functional significance—that operates in both science and media discourse. In the conclusion, I offer an alternative interpretation of baby brain's cause, one that highlights the social structures that make pregnancy and motherhood difficult.  相似文献   

论林徽因诗歌的知性书写     

班业新 《宁波广播电视大学学报》2013,(3):10-13

林徽因诗歌的知性书写是在20世纪20年代诗歌知性书写的基点之上进行的,较之更为成熟,即使在20世纪30年代诗歌知性书写的历史中,其价值也不容忽视.梳理并考察中国新诗知性化的书写历程,并将林徽因的诗作置入中国现代诗歌发展的历史框架中,系统考察其知性书写的具体内涵及存在价值,可以重新认识并评定其诗歌创作的文学史意义.  相似文献   

点景在传统花鸟画构成中的作用     

杨艺贞 《Journal of Zhangzhou Technical Institute》2013,(2)

点景是中国传统绘画极其重要的一种表达方式。在绘画作品中合理地运用点景能使画家的情感与物象更加融合,对画面的构图及意境有着画龙点睛的作用。以花鸟画点景为研究对象,通过举例中国传统花鸟画中精心安排的点景,重点阐述了点景在传统花鸟画构成中的作用,着重论述其在构图、色彩、意境中的关系。  相似文献   

Statistical methods for analysing discrete and categorical data recorded in performance analysis     

Alan M. Nevill  Greg Atkinson  Mike D. Hughes  Stephen-Mark Cooper 《Journal of sports sciences》2013,31(10):829-844

In this paper, we identify appropriate statistical methods for analysing categorical differences in discrete variables or 'performance indicators' resulting from performance analysis. The random mechanisms associated with discrete events do not follow a normal distribution; that is, the normal distribution is a continuous not a discrete probability distribution. We propose appropriate statistical methods based on two key discrete probability distributions, the Poisson and binomial distributions. Two approaches are proposed and compared using examples from notational analysis. The first approach is based on the classic chi-square test of significance (both the goodness-of-fit test and the test of independence). The second approach adopts a more contemporary method based on log-linear and logit models fitted using the statistical software GLIM. Provided relatively simple one-way and two-way comparisons in categorical data are required, both of these approaches result in very similar conclusions. However, as soon as more complex models or higher-order comparisons are required, the approach based on log-linear and logit models is shown to be more effective. Indeed, when investigating those factors and categorical differences associated with binomial or binary response variables, such as the proportion of winners when attempting decisive shots in squash or the proportion of goals scored from all shots in association football, logit models become the only realistic method available. By applying log-linear and logit models to discrete events resulting from notational analysis, greater insight into the underlying mechanisms associated with sport performance can be achieved.  相似文献   

北京承办2008年奥运会的政治意义和经济价值   总被引：7，自引：0，他引：7  

刘明辉 《福建体育科技》2003,22(3):6-8

北京高举“科技奥运、绿色奥运和人文奥运”三面大旗 ,怀揣“新北京、新奥运”的理念 ,成功获得 2 0 0 8年奥运会举办权 ,对于发展中的中国在新世纪无疑具有深远的政治意义和巨大的经济价值。  相似文献   

对档案馆核心价值问题的若干思考   总被引：1，自引：0，他引：1  

管先海 《档案管理》2008,(5):27-30

档案馆核心价值．是指档案馆员通过收集、整理、储存档案资源和为利用者提供利用与服务促进社会的发展与进步。档案馆核心价值有基本层次和辅助层次架构,有数据、质量、效益三种体现形式,是一个具有时代性的不断发展、增值的体系。研究与确立档案馆核心价值,有助于以规范简洁的语言表达档案馆人的职业信念、确立档案馆人员的长期奋斗目标和进一步明确档案馆的发展方向．研究与确立档案馆核心价值应遵循以社会关于“核心价值”的解释与理解为基础、以档案馆实践为出发点、以真实准确全面表述档案馆核心价值且要有通用性为目标的原则。  相似文献   

论审美心理时空在美感生成中的意义     

邓天杰 《阜阳师范学院学报(社会科学版)》2001,(2):38-40

在日常认知心理时空的基础上发展了一种特殊的心理结构,即审美心理时空。这种心理图式具有强大的自由融合的张力,在美感的生成中具有特殊的意义。主要表现在:主体可以超越客观时空,从而产生一种“象外之象”的美感;主体可以整合多种心理因素,从而形成一种有机的“时空意象”;主体可以将时间感受与空间感受相互转换,从而丰富美感体验。  相似文献