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351.
In this article we present a comparative study of media texts in Sweden and Finland, two societies traditionally viewed as Nordic welfare states. Focusing on the controversial question of introducing gender‐based quotas on the boards of companies, we analyse how representations of gender and management are affected in Sweden and Finland by contemporary market discourse. We argue that market discourse takes different forms in the two societal contexts and that the space for questioning and criticizing it from a gender equality perspective remains different. Our analysis thus complements recent contributions stressing that both societal particularities and transnational processes must be considered in studies of gender and management ( Calás and Smircich, 2006 ).  相似文献   
352.
省级重点实验室肩负着科研水平提升和服务教学的双重任务,如何充分发挥其特色和优势服务于本科教学,是摆在各高校面前的一项重要课题。结合河北省预防兽医学重点实验室建设和发展的实际,从强化本科教学的中心地位、科研促进教学的有效途径、实验室开放、实验室管理等方面进行了探析,从理论上提出了适合学校实情的关于实验室建设的可行性建议,以求有效地指导教育、教学实践。  相似文献   
353.
Assisted reproduction has a minor but increasing influence on childbearing trends in advanced societies. In Denmark, the use of assisted reproduction technology (ART) has become particularly widespread. At the same time, Danish women born in the late 1950s and the 1960s experienced stabilization or even a slight increase in their mean number of children. Broad availability and widespread use of assisted reproduction may become important factors contributing to maintaining relatively high completed fertility among the younger cohorts of Danish women. To explore this idea, we analyze and project cohort trends in fertility rates among native Danish women born in 1960‐78 and examine the likely contribution of assisted reproduction to these trends. The projected proportion of children born after ART treatment shows a substantial increase from 2.1 percent among women born in 1965 to 4‐5 percent among women born in 1978, with an estimated net impact of ART (as compared with the hypothetical situation where no ART treatment was available) on the order of 3‐4 percent. When intrauterine inseminations are included, this implies that up to 7 percent of children of those native Danish women born in 1975 and later will likely be conceived by infertility treatment.  相似文献   
354.
Objectives: The objective of this study was to investigate the effect of pelvic organ prolapse stage on sexual function in women. Methods: Prolapse stages, muscle strength, sexual function, and pelvic floor symptoms were assessed by Pelvic Organ Prolapse Quantification, by vaginal pressure measurement, by the Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire (PISQ-12), and the Pelvic Floor Distress Inventory-20 (PFDI-20), respectively. Results: There was no difference between pelvic floor muscle strength, PISQ-12 subscales and PISQ-12 total scores based on prolapse stages (p > 0.05). When the Pelvic Organ Prolapse Distress Inventory and PFDI-20 scores of the women with stage 3/4 prolapse were compared with Stage 1 and Stage 2, there was a difference found between them (p < 0.001). Conclusions: Sexual function and muscular strength were not affected by prolapse stages.  相似文献   
355.
The presence of autocorrelation in errors and multicollinearity among the regressors have undesirable effects on the least-squares regression. There are a wide range of methods which are proposed to overcome the usefulness of the ordinary least-squares estimator or the generalized least-squares estimator, such as the Stein-rule, restricted least-squares or ridge estimator. Therefore, we introduce a new feasible generalized restricted ridge regression (FGRR) estimator to examine multicollinearity and autocorrelation problems simultaneously for the general linear regression model. We also derive some statistical properties of the FGRR estimator and comparisons have been conducted using matrix mean-square error. Moreover, a Monte Carlo simulation experiment is performed to investigate the performance of the proposed estimator over the others.  相似文献   
356.
The adaptive optimal estimator of Farebrother (1975) is discussed by many authors, but the goodness of fitted model criterion that is used to investigate the performance of estimators is quite often ignored. Shalabh, Toutenburg, and Heumann (2009) proposed the extended balanced loss function in which the mean squared error and the Zellner's balanced loss function are just special cases of it. In this paper, we discuss the performance of the adaptive optimal estimator of Farebrother (1975) under the extended balanced loss function. Moreover, a Monte Carlo simulation experiment is conducted to examine the performance of the estimator in finite samples.  相似文献   
357.
Several studies of the impacts of the EU on modern policies and polities evade investigation of the most detailed level of Europeanisation, that is, gradual legal changes. This seems odd as it is exactly these small gears turning that constitute perhaps the most real and concrete of all types of Europeanisation. This paper looks at a range of cash benefits in Denmark. Applying a novel framework of silent versus loud Europeanisation, it investigates how legal changes since 1972 came into being by digging into both the legal details and the preparatory and parliamentary work. The conclusion is that Denmark – often mentioned as an archetype universalist welfare state at odds with the European logics of free movement and non-discrimination – has indeed altered the very nature of its most universalist cash benefits, but these changes have been very gradual and have often not even been recognised as Europeanisation.  相似文献   
358.
This article is concerned with the parameter estimation in partly linear regression models when the errors are dependent. To overcome the multicollinearity problem, a generalized Liu estimator is proposed. The theoretical properties of the proposed estimator and its relationship with some existing methods designed for partly linear models are investigated. Finally, a hypothetical data is conducted to illustrate some of the theoretical results.  相似文献   
359.
In this study, we considered a hypothesis test for the difference of two population means using ranked set sampling. We proposed a test statistic for this hypothesis test with more than one cycle under normality. We also investigate the performance of this test statistic, when the assumptions hold and are violated. For this reason, we investigate the type I error and power rates of tests under normality with equal and unequal variances, non-normality with equal and unequal variances. We also examine the performance of this test under imperfect ranking case. The simulation results show that derived test performs quite well.  相似文献   
360.
The purpose of this study was to examine gender-based differences in abuse-related characteristics and post-abuse psychiatric disorders among sexually abused children and adolescents. The researchers retrospectively examined files, judicial reports, and social examination reports of 1,250 sexually abused youth cases. Results showed that boys were more often victimized by penetration, force, and physical violence. Incidence of sexual abuse by family members, familiar persons, and multiple persons was higher among girls. In addition, a higher rate of major depressive disorder as well as alcohol consumption and cigarette smoking were found in sexually abused girls. No difference was observed between boys and girls in terms of post-traumatic stress disorder, conduct disorder, and other mental disorders. Intellectual disability was more frequent in boys.  相似文献   
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