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61.
通过分析统一战线与民族凝聚力的相互关系,论述了新时期统一战线的根本任务,揭示了当代中国的统一战线是以爱国主义为基础的增强中华民族凝聚力的统一战线的主题,明确了在统一战线中增强民族凝聚力的现实意义。  相似文献   
62.
法律的滞后性与社会的多变性决定了刑法客观解释论是我国应对网络犯罪理论与实践做出的双重选择。但不可否认的是,当前网络时代刑法客观解释论存在明显的扩张化趋势,并不断冲击着罪刑法定原则的底线。“主观的客观解释论”名义上是以主观性来纠偏过度的客观性,但实则为主观解释论的翻版,并不可取。从恪守罪刑法定原则、克服刑法滞后性的角度来看,在坚持刑法客观解释论的前提下,为刑法客观解释的扩张化设定刑法用语的可能含义、刑法体系解释规则及罪名规范保护目的三大约束要素,从而将其限定在罪刑法定原则的框架下是更为妥当的选择。  相似文献   
63.
The goal of most work teams is high performance. Prior studies suggest that performance within work groups is influenced by that group’s social network topology. Research has generally revealed to date that group cohesion (i.e., network density) is positively related to team performance under certain conditions. However, more recent research has indicated that this is not the full story. Recent research suggests that an inverse curvilinear relationship exists between social network measures (of which group cohesion is one) and team performance. In response to the need for understanding this relationship more fully, and leveraging the promising new insights that can be garnered with the use of social network analysis (SNA), this study employs SNA as a tool to explore the structural cohesiveness of teams of travel agents. This research extends our understanding of the relationship between intragroup social network relations and team performance by confirming an inverse curvilinear relationship exists between group cohesion and team performance. This paper leverages email communication to determine the social networks of each team, and then examines such in light of team performance. In total, an analysis of more than 7 million emails was undertaken. This study was conducted with work teams within a service organization. Each team in the study carries out the same tasks, i.e., identical task contingency, yet represents a distinct unit of analysis. The study confirms that social network topology is a valuable predictor of team performance and confirms that, like so many other social network measures, group cohesion and team performance share an inverse ‘U’ shaped relationship, not strictly a positive one as previously posited.  相似文献   
64.
人们交际过程中离不开对语法结构的选择。语言交际中的语用推理过程实际上是人们在语境的参与下完成交际的的心理过程。文章在分析认知语境概念的基础上运用认知语境理论对静态的语法的主要五个层面进行了动态的语用研究 ,认为认知语境对语法结构的选择及其隐性意义的确定起着动态的语用制约作用 ,具有很强的认知阐释力。  相似文献   
65.
《静夜思》汉英语篇功能对比分析   总被引:1,自引:0,他引:1  
运用系统功能分析的方法 ,从衔接系统 ,主位———述位系统和信息系统以及逻辑———语义关系的角度 ,来探讨英汉诗歌语篇的一些功能差异 ,所用的例子来自于大家都熟悉的李白的诗《静夜思》及徐忠杰和Tr.W .J.B .Flether的译文。  相似文献   
66.
中国抗日战争的胜利和中华民族凝聚力的迅速提升是紧密联系的。分析并归纳了其原因,论述了中国共产党在中华民族凝聚力提升中所起的作用和地位,以纪念抗日战争胜利六十周年。  相似文献   
67.
通过研究学生作文中的连接性衔接手段的使用情况,找出不足之处,如衔接手段使用较少,衔接形式单一等,并提出建议,加强学生的语篇意识,注意使用连接性衔接手段,以建构出话语连贯且质量较高的篇章。  相似文献   
68.
Structural regression attempts to reveal an underlying relationship by compensating for errors in the variables. Ordinary least-squares regression has an entirely different purpose and provides a relationship between error-included variables. Structural model solutions, also known as the errors-in-variables and measurement-error solutions, use various inputs such as the error-variance ratio and x-error variance. This paper proposes that more accurate structural line gradient (coefficient) solutions will result from using the several solutions together as a system of equations. The known data scatter, as measured by the correlation coefficient, should always be used in choosing legitimate combinations of x- and y-error terms. However, this is difficult using equations. Chart solutions are presented to assist users to understand the structural regression process, to observe the correlation coefficient constraint, to assess the impact of their error estimates and, therefore, to provide better quality estimates of the structural regression gradient.  相似文献   
69.
Abstract.  In forestry the problem of estimating areas is central. This paper addresses area estimation through fitting of a polygon to observed coordinate data. Coordinates of corners and points along the sides of a simple closed polygon are measured with independent random errors. This paper focuses on procedures to adjust the coordinates for estimation of the polygon and its area. Different new techniques that consider different amounts of prior information are described and compared. The different techniques use restricted least squares, maximum likelihood and the expectation maximization algorithm. In a simulation study it is shown that the root mean square errors of the estimates are decreased when coordinates are adjusted before estimation. Minor further improvement is achieved by using prior information about the order and the distribution of the points along the sides of the polygon. This paper has its origin in forestry but there are also other applications.  相似文献   
70.
OCP是一条优选论定义下的制约条件 ;通古斯语言寄生型唇状和谐为这一观点提供了依据。  相似文献   
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