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81.
景美霞 《山西大同大学学报(社会科学版)》2009,23(3):101-102,112
过程写作法近年来盛行海外,已经成为西方写作教学主流。它将写作视为交互循环的心理认知过程和语言交际过程,重视写作的具体过程及其交际性,被证明对于提高学习者写作能力效果显著。本文系统地研究了过程写作法产生的背景、理论基础及其在写作教学中的实际应用。 相似文献
82.
Quality of life (QOL) has become an important component of health. By using the methodology of psychometric theory, we examine
the item properties of the WHOQOL-BRIEF. Samejima’s graded response model with natural metrics of the logistic response function
was fitted. The results showed items with negative natures were less discriminating. Items written in a specific way were
more suitable to assess certain subgroups. The national items showed variation in discriminatory power. Questions measuring
objective and specific issues performed worse than items assessing general aspects of the QOL. 相似文献
83.
This paper investigates the individual and combined factors affecting the extent to which corporations respond to crisis events consistently, in a timely manner, and actively. The determinants examined include public relations autonomy, legal dominance, strategic orientation, and organizational factors. A survey was conducted of communications mangers, public affairs personnel, and public relations personnel, drawn from the top 500 companies operating in Taiwan. Results indicate that the relative effect of individual sources of influence on crisis response is greatest for situations in which public relations departments have the most autonomy, followed by those where crisis management is handled with a strategic orientation, those where the legal departments dominate, and those where organizational factors provide the main avenue of address. The results emphasize the intriguing role of public relations autonomy by demonstrating its significant impact on providing a consistent, timely, and active crisis response. The strategic orientation of situation analysis also predicts a consistent response, whereas legal dominance predicts strategic ambiguity or inconsistent communication. 相似文献
84.
《Journal of social service research》2013,39(1-2):41-59
This paper describes the findings of a survey of 1109 lesbians who attended the Women's Music Festival held in Michigan in carly August 1985. The primary objectives of the study were to document the incidence of domestic violence in a non-random sample of lesbian relationships; to identify and describe the types of domestic violence experienced and/or perpetrated; and to ascertain thc availability and accessibility of community helping resources to survivors and perpetrators after an abusive episode. Comparisons with domestic violence in heterosexual relationships are also made, followed by a discussion on the research and practice implications of the findings. 相似文献
85.
Lydia F. Killos PhD Linda C. Hancock FNP PhD Amanda Wattenmaker McGann MPH Adrienne E. Keller PhD 《Journal of American college health : J of ACH》2013,61(3):228-230
Abstract Objective: Social norms campaigns are a cost-effective way to reduce high-risk drinking on college campuses. This study compares effectiveness of a “standard” social norms media (SNM) campaign for those with and without exposure to additional educational sessions using audience response technology (“clickers”). Methods: American College Health Association's National College Health Assessment questions are used to evaluate actual and perceived use. Additional survey questions assess individual exposure to the interventions. Results: The authors find “clicker” technology to be more effective than social norms poster media alone in reducing misperceptions of normative alcohol use for those students who attended clicker sessions. Conclusion: Poster SNM campaigns may be most effective when supported by group “clicker” heath-related sessions. 相似文献
86.
P.W. Mielke 《统计学通讯:理论与方法》2013,42(15):1541-1550
Severe departures from normality occur frequently for null distributions of statistics associated with applications of mulLi-response permutation procedures (MRPP) for either small or large finite populations. This paper describes the commonly encountered situation associated with asymptotic non-normality for null distributions of MRPP statistics which does not depend on the underlying multivariate distribution. In addition, this paper establishes the existence of a non-degenerate underlying distribution for which the null distributions of MRPP statistics are asymptotically non-normal for essentially all size structure configurations. It is known that MRPP statistics are symmetric versions of a broader class of statistics, most of which are asymmetric. Because of the non-normality associated with null distributions of MRPP statistics, this paper includes necessary results for inferences based on the exact first three moments of anv statistic in this broader class (analogous to existing results for MRPP statistics). 相似文献
87.
T. H. Starks 《统计学通讯:模拟与计算》2013,42(5):603-617
The use of the logit transformation on paired-comparison data in the weighted least squares analysis of response surfaces for aesthetic qualities of products is discussed. Monte Carlo simulations are employed to investigate the small sample properties of the estimators and test statistics. A secondary objective of the Monte Carlo simulations is the comparison of two transformation procedures. The simulations are of standard-item paired-compar-ison experiments in which ties are not allowed. 相似文献
88.
《统计学通讯:模拟与计算》2013,42(3):773-785
Summary The concepts of D-, A- and E-minimax optimality criteria of designs for estimating the slopes of a response surface are considered for situations where the region of interest may not be identical to the experimental region. Optimal second-order designs are derived for the situation where the experimental region and the region of interest are both hyperspherical with a common centre. The dependence of the optimal design on the relative sizes of the regions is investigated. Further, the perfomance of designs optimal for one region in estimating slopes in other regions is also examined. 相似文献
89.
《Journal of workplace behavioral health》2013,28(2):79-88
No abstract available for this article. 相似文献
90.
《Journal of Technology in Human Services》2013,31(1-2):155-171
SUMMARY Recent research has documented the growing gap between those who have access to information technology and those who do not. Reviewing available literature regarding the lack of access to computers and technology by oppressed groups, this paper discusses problems inherent in ignoring this issue in social work education and practice. Finally, some of the promising interventions currently used to address problems of access are outlined and recommendations for social workers are highlighted. 相似文献