论认知时空对语言时空的二次制约关系

由于人生活在时空范围内,任何言语交际都离不开时空表述ETS(The Verbal Expression of Time&Space),所以时空就成了交际的重要理论问题。但是交际中的"时空"不是笼统的,因为交际中除了"语言时空"外,还有"认知时空"。这两种"时空"不是互不相关的并列关系,而是有密切的制约和被制约关系。由此,我们提出"认知时空"对"语言时空"的四种制约关系:1.语义制约SR(Semantic Restrictions);2.理性制约RR(Rational Restrictions);3.语境制约CtR(Contextual Restrictions);4.历史制约HR(Historical Restrictions)。     

时间标度上二阶Endem-Fowler动力方程的振动性质

考虑时间标度上二阶Endem-Fowler动力方程的振动性质,通过Riccati变换等方法,建立了该方程振动的充分条件.     

A State-Wide School-Building Survey

ABSTRACT

The authors intended to (a) identify the association between gender or grade level and teachers’ homework (HW) feedback and (b) examine the relationship between teachers’ HW feedback, HW-related behaviors (e.g., amount of HW completed), and academic achievement. Four hundred fifty-four students (Grades 5–12) participated in this study. The results showed that (a) at higher grade levels, there is a lower perceived amount of teachers’ HW feedback; (b) teachers’ HW feedback as perceived by students is positively and significantly related to the amount of HW completed and to the perceived quality of HW time management but not to the amount of time spent on HW; (c) the amount of HW completed and the perceived quality of HW time management positively and significantly predict academic achievement; and (d) teachers’ HW feedback as perceived by students has an indirect relationship with students’ academic achievement by its effect on students’ HW-related behaviors.     

考虑具有时间与价格敏感性顾客的服务商承诺时间决策(英文)

基于顾客具有时间与价格敏感性和服务价格是服务承诺时间的分段函数前提假设下,建立了相应的服务承诺时间决策模型,并证明了最优服务承诺时间L*的存在性,分析了相关参数对L*的影响.研究发现:当L*小于行业水平L0时,低成本服务商应声明较短的服务承诺时间;随着顾客时间敏感系数的减小或顾客之间保留支付差异的增大,服务商应延长服务承诺时间.当L*>L0时,服务商应声明较长的服务承诺时间;随着顾客价格敏感系数的增大或顾客平均保留支付的减小,服务商应延长服务承诺时间,并降低价格.     

论现代汉语短时类副词的性质与范围

汉语时间副词中有一个小类主要表示“时阎闻隔短”,可称之为“短时类副词”。以往的研究对这一小类副词的描写非常简单,对其性质和范围的探讨尚存争议。文章运用句法学、语义学相关理论,在前人研究的基础上区分了“时点短时义”和“时段短时义”,对短时类副词的性质与范围提出了己见,并试图解决相关争议。     

邓小平南方谈话与马克思主义时代化

邓小平是我国改革开放背景下推进马克思主义时代化的伟大倡导者和坚定践行者。南方谈话作为一篇重要文献,在马克思主义时代化过程中具有重要的历史地位。其中主要在三个维度上推动了马克思主义时代化的进程：一是以回答时代主题为旨趣的理论言说;二是以吸收新的时代内容为指向的理论创新;三是以实事求是为内核的实践精神。     

现代时间焦虑症与洪州禅学的解决方式

现代人的时间科学迷信及其生存方式使一种普遍性的社会心理顽症——时间焦虑症越演越烈。古老的洪州禅学对解决现代人的时间焦虑症有神奇功效。     

语文教学内容的凝聚升腾——基于语文教学时空特定性的认识

文章从语文教育的渗透性与溶解性出发,基于语文教学时空特定性的认识,从知识内容的建构、思维工具与方法两个维度,提出了语文教学内容的凝聚如何取得语言文学界、知识界或学术界支持的整体构想。     

Influence of Organizing Strategies,Time, and Grade Point Averages on Retention Performance

Abstract

The relationships among retention performance, organizing strategy preference, and grade point average were assessed in 227 college students. Highly significant correlation coefficients suggest that the type of organizing strategy used in memorizing exerts a strong influence on the recall of paired associates over both short and long periods of time. Moreover, they seem to indicate that organizing strategy preference has promise as a predictor of grade point average.     

What kind of space is 'Ground Zero' ?——On Harvey's Dialectic Analysis of Time and Space

时间与空间是英美马克思主义关注的一个核心问题.大卫·哈维在继承牛顿、爱因斯坦和莱布尼茨等的时空理论的基础上,运用马克思主义辩证法,从两个维度建构起自己的时空理论:一是从空间与时间、物质、运动之间的关系来确定空间的属性,将时间与空间划分为绝对空间、相对时一空和关联时空;二是根据人们的实践活动将空间划分为物质空间、空间的表征、表征的空间.两个时空维度的辩证张力所形成的“时空矩阵”体现了哈维的时空终极辩证法,也丰富了马克思主义的空间时间辩证法思想宝库.