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981.
The purpose of this article is to explore the wide spectrum of external influences that affect career decision making across the life span and, in particular, how these factors may directly or indirectly alter one's career trajectory and the extent of one's work volition. Career development practitioners are encouraged to respect externally oriented frameworks, explore the social influence of career choice alternatives faced by clients, encourage clients to voice their emotional responses to external constraints, and use career decision‐making strategies that seek an optimal balance of internal and external influences. 相似文献
982.
Recommended methods for analyzing unbalanced two-way data may be classified into two major categories:the parametric interpretation approach and the model comparison approach. Each approach has its advantages and its drawbacks. The main drawback of the parametric interpretation approach is non-orthogonality.For the model comparison approach the main drawback is the dependence of the hypothesis tested on the cell sizes. In this paper we provide examples to illustrate these drawbacks. 相似文献
983.
有很多模型解释自20世纪60年代以来中国生育率的快速下降,及其在不同地区起始时间的差异。对于引起生育行为变化的最主要因素是有意的政策控制,还是体制变化,抑或是通常的现代化因素,学者们各有争论。在此,我们采用一种行为—体制化的方式将分析从3个不同农村地区收集来的民族志和问卷调查资料。这3个地区包括浙江省的萧山县,河北省磁县,和广东省英德县,它们生育率下降的模式各不相同。我们的分析显示,以上3组因素没有一组能独立解释这3个地方生育率下降的不同开始时间和不同速度。要解释3地生育水平下降的不同模式,我们需要考虑生育率下降早期,包括社会文化环境(如教育的普及,生育控制的意识形态,社会性别关系等)和政治经济体系(如经济发展,计划生育政策,集体劳动体系等)在内的各种地区差异。 相似文献
984.
This paper considers a class of densities formed by taking the product of nonnegative polynomials and normal densities. These densities provide a rich class of distributions that can be used in modelling when faced with non-normal characteristics such as skewness and multimodality. In this paper we address inferential and computational issues arising in the practical implementation of this parametric family in the context of the linear model. Exact results are recorded for the conditional analysis of location-scale models and an importance sampling algorithm is developed for the implementation of a conditional analysis for the general linear model when using polynomial-normal distributions for the error. 相似文献
985.
A multilevel model is offered proposing that organizational learning is an interdependent system where effective leaders enact intervention strategies at the individual (micro), network (meso), and systems (macro) levels. We suggest that leaders approach organizational learning by setting the conditions and structure for learning to occur, while limiting direct interference in the actual creative processes. First, leaders may increase the level of developmental readiness of individual followers, thereby increasing their motivation and ability to approach learning experiences and adapt their mental models. These individuals then serve as catalysts of learning within and between social networks. Second, leaders may promote the diffusion of knowledge between these knowledge catalysts within and across social networks through influencing both the structure and functioning of knowledge networks. Finally, leaders may target actions at the systems level to improve the diffusion to, and institutionalization of, knowledge to the larger organization. 相似文献
986.
The participation of displaced populations in elections organizedas part of a peacebuilding process is increasingly recognizedas fundamental to the goal of peacebuilding itself. Guaranteesfor their electoral participation are important, first and foremost,as a matter of rights. They also are critical for the legitimacyof the election and its results, and thus for national and regionalstability. However, translating these provisions into practicecan be a complex task, which requires addressing a range oflegal, administrative, practical, and political issues. Thisarticle explores the relationship between peacebuilding andthe electoral participation of displaced populations, arguingthat it is not possible to build peace when exclusion is dejure or de facto built into the process. 相似文献
987.
J.D. Tubbs 《统计学通讯:理论与方法》2013,42(1):251-259
This paper considers the finite integral moments for the ratio, R = X/Y, where X and Y re correlated gamma distributed variables. An analytical and numerical comparison is given for two classes of underlying bivariate gamma distributions. It is shown that the two bivariate gamma structures provide indentical experessions for the mth unadjussted moment, E(Rm), if and only if either of the following conditions hold : 1) X and Y are uncorrelated of 2) m=1. A numerical evaluation is performed to determine the extent that the two methods differ whenever the variables are correlated 相似文献
988.
D. W. Snyder 《Population studies》2013,67(1):151-154
This not extends T. L. F. Devis's recent investigation of the relationship between tribal affiliation and fertility in Sierra Leone. Controls are introduced for age structure and economic variables. The findings suggest that tribal affiliation does not have much independent influence on fertility after these factors are allowed for. 相似文献
989.
William J. Hall Kristen D. Witkemper Grayson K. Rodgers Emily M. Waters Mark R. Smith 《Journal of gay & lesbian social services》2018,30(1):49-63
Purpose: Many students who are lesbian, gay, bisexual, transgender, or queer (LGBTQ) face hostile school environments that can negatively impact their mental health and education. This study involved a photovoice project where high school students from a gay-straight alliance in the rural southeastern United States took photographs that depicted the issues LGBTQ students were facing and then exhibited their photographs and stories to individuals from the school system and local community to promote awareness, dialogue, and action. Methods: Twenty adults who attended the photovoice exhibit responded to an online survey about their experiences with the intervention. Results: Eighty-five percent of adults reported that the intervention made them think about issues they had not previously considered, including the struggles LGBTQ youths face, gender issues, and living in a rural community. Common emotions experienced at the intervention included feeling excited, concern for the youths, and proud of the youths. Furthermore, 81% of the adults indicated that they would take action or behave differently as a result of the intervention, including supporting and affirming LGBTQ students, using gender-neutral and -inclusive language, and confronting bias in themselves and others. Conclusions: Photovoice is a promising strategy for LGBTQ students to activate adult allies in their community. 相似文献
990.
Tamara D. Afifi Sharde Davis Anne F. Merrill Samantha Coveleski Amanda Denes Ariana F. Shahnazi 《Journal of Family and Economic Issues》2018,39(2):205-219
Economic uncertainty is typically stressful and conflict-inducing for couples. The findings from the current study, however, suggest that economic uncertainty can also strengthen marriages. The sample included 82 Latino and Caucasian married couples. The couples engaged in a stressful conversation about their economic uncertainty in the wake of the Great Recession. Many of the couples were resilient and even grew from their experiences with the recession. The couples’ resilience and risk when talking about financial uncertainty and stress were revealed in four communicative pathways: unifying, thriving, pragmatic and at-risk. These communicative patterns predicted self-reported and physiological stress, mental health indices and divorce proneness. In general, unified/thriving couples had higher levels of psychological well-being and less self-reported stress, anxiety, and divorce proneness compared to pragmatic and at-risk couples. 相似文献