吉林省城乡居民消费变化的特点及差异研究

随着城乡居民收入的提高 ,吉林省居民的消费水平有了显著变化 ,按可比价格计算的居民消费水平指数总体上呈上升趋势。进入 90年代以来 ,居民的消费构成也相应发生了很大的转变 ,但城乡之间仍然存在较大的差异。实践表明 ,在经济发展水平相对较高的条件下 ,居民消费的心理、水平、构成及其变化 ,对经济增长的影响力度势必呈现出越来越大的趋势     

试论言语交际中语用级别性的把握

本文在对语用级别性存在于言语交际中的原因以及其对言 语交际产生的利弊进行分析的基础上,着重通过礼貌原则内部的级别性 和语用原则间的级别性两个方面探讨了在言语交际中把握语用级别性的 关键：以得体为要领,结合交际对象、内容、目的及背景适量、适中、适宜、 适用并适可而止地运用语用级别性来形成自己的交际技巧和谈吐风格。     

On the Critical Value Behaviour of Multiple Decision Procedures

In this paper we investigate the asymptotic critical value behaviour of certain multiple decision procedures as e.g. simultaneous confidence intervals and simultaneous as well as stepwise multiple test procedures. Supposing that n hypotheses or parameters of interest are under consideration we investigate the critical value behaviour when n increases. More specifically, we answer e.g. the question by which amount the lengths of confidence intervals increase when an additional parameter is added to the statistical analysis. Furthermore, critical values of different multiple decision procedures as for instance step-down and step-up procedures will be compared. Some general theoretic results are derived and applied for various distributions.     

A comparative study of confidence intervals to assess biosimilarity from analytical data

Assessment of analytical similarity of tier 1 quality attributes is based on a set of hypotheses that tests the mean difference of reference and test products against a margin adjusted for standard deviation of the reference product. Thus, proper assessment of the biosimilarity hypothesis requires statistical tests that account for the uncertainty associated with the estimations of the mean differences and the standard deviation of the reference product. Recently, a linear reformulation of the biosimilarity hypothesis has been proposed, which facilitates development and implementation of statistical tests. These statistical tests account for the uncertainty in the estimation process of all the unknown parameters. In this paper, we survey methods for constructing confidence intervals for testing the linearized reformulation of the biosimilarity hypothesis and also compare the performance of the methods. We discuss test procedures using confidence intervals to make possible comparison among recently developed methods as well as other previously developed methods that have not been applied for demonstrating analytical similarity. A computer simulation study was conducted to compare the performance of the methods based on the ability to maintain the test size and power, as well as computational complexity. We demonstrate the methods using two example applications. At the end, we make recommendations concerning the use of the methods.     

Underlying processes of SCCT: Mediating roles of preventability,blame, and trust

Despite the prevalence of the situational crisis communication theory (SCCT; Coombs, 2007) in crisis communication research, few SCCT-based studies have examined how different crisis types affect post-crisis reputation. This study, therefore, attempts to uncover the underlying processes of SCCT. Specifically, this study examined preventability, blame, and trust as potential mediators of crisis type and organizational post-crisis reputation. A between-subjects experimental study (crisis type: victim vs. accidental vs. preventable) was conducted with 329 college students. The results revealed that crisis type had no direct effects on reputation, but it did affect preventability, blame, and trust. More significantly, the results showed that crisis type indirectly affected reputation in two distinct ways: (1) via a sequence of preventability and blame and (2) via trust. The study includes a discussion of theoretical and practical implications.     

The laws of large numbers for Pareto-type random variables with infinite means

In this paper, we consider the laws of large numbers for NSD random variables satisfying Pareto-type distributions with infinite means. Based on the Pareto-Zipf distributions, some weak laws of large numbers for weighted sums of NSD random variables are obtained. Meanwhile, we show that a weak law for Pareto-Zipf distributions cannot be extended to a strong law. Furthermore, based on the two tailed Pareto distribution, a strong law of large numbers for weighed NSD random variables is presented. Our results extend the corresponding earlier ones.     

Distress or disability? Could a theoretical framework drawn from disability studies be a way forward when trying to understand experiences of oppression on the grounds of mental distress?

This article explores whether it is possible to use a theoretical framework drawn from disability studies to understand experiences of social oppression on the grounds of mental distress. Thomas’ extended social relational theoretisation of disablism was used in a PhD project concerned with experiences of mental distress. The tentative conclusion was that Thomas’ conceptualisation of disablism and impairment could offer a way of improving understanding of mental distress and oppression on the grounds of mental distress. However, Thomas and Reeve’s theorisation of the different forms of disablism was not readily transferred to the field of mental distress. Thus, tentative definitions of the different forms of disablism in relation to the field of mental distress were created. Perceived impairment type and disablism appear to be interconnected, and one has to acknowledge what kind of perceived impairment type one is focusing on when theorising disability and the different types of disablism.     

Influence of competition level on referees’ decision-making in handball

The influence of competition level on referees’ decision-making was investigated. Referees’ decisions in 90 handball games (30 games X 3 competition levels) were observed in different situations related to the advantage rule, and 100 referees from two different levels of expertise were subsequently asked to offer explanations for the competition-level effects from the first part of the study. Results revealed that at the highest level of competition referees intervened less frequently with sporting sanctions, but more frequently with disciplinary sanctions. These effects were apparent mainly in immediate intervention situations and unsuccessful advantage situations, but not in successful situations. Referees explained these effects of competition level in terms of a player competence stereotype, in addition to referees’ different expertise across competition level. The implications of the findings for understanding how status-related stereotypes impact on intervention behavior are discussed.     

高级英语中的隐喻类型和隐喻功能

主要借用现代隐喻理论的相关内容对高级英语中的隐喻类型进行了归纳和功能分析。隐喻在词、句、篇层次的普遍存在要求教师重视隐喻和更新隐喻知识。隐喻知识的扩展可以加深学生对高级英语语篇内涵的理解和语篇结构的认识。     

加强农村基层党组织建设夯实新农村建设组织基础

建设社会主义新农村是党在新时期针对农村建设提出的新要求,农村基层党组织作为社会主义新农村的建设者、推动者和实践者必须发挥巨大的作用,大力加强自身建设,夯实新农村建设组织基础。本文以恩施市加强农村基层党组织的实践为例,根据机关报农村建设的历史任务对农村基层党组织提出的新要求,探讨加强农村基层党组织建设的基本思路及主要途径。