首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   19篇
  免费   1篇
管理学   6篇
人口学   1篇
理论方法论   2篇
社会学   11篇
  2018年   1篇
  2017年   3篇
  2014年   1篇
  2013年   1篇
  2012年   1篇
  2010年   2篇
  2009年   1篇
  2008年   1篇
  2006年   1篇
  2004年   2篇
  1999年   1篇
  1998年   1篇
  1996年   1篇
  1991年   1篇
  1990年   1篇
  1983年   1篇
排序方式: 共有20条查询结果,搜索用时 15 毫秒
11.
We study the effect that a series of Islamist terrorist attacks across Europe in 2004–2005 had on the integration of Muslim immigrants. Using unique panel data that oversamples immigrants in the Netherlands, we show that, shortly after the attacks, Muslim immigrants’ attitudes toward integration worsened significantly compared to those of non-Muslim immigrants, with no evidence of a negative trend in the attitudes of Muslims prior to the attacks. While, in particular, low-educated Muslims became more geographically segregated and unemployed after the attacks, high-educated Muslims were affected most negatively in terms of their perceived integration. This decline in perceived integration is associated with a higher intention to permanently re-migrate to the country of origin.  相似文献   
12.
13.
We propose using latent class analysis as an alternative to log-linear analysis for the multiple imputation of incomplete categorical data. Similar to log-linear models, latent class models can be used to describe complex association structures between the variables used in the imputation model. However, unlike log-linear models, latent class models can be used to build large imputation models containing more than a few categorical variables. To obtain imputations reflecting uncertainty about the unknown model parameters, we use a nonparametric bootstrap procedure as an alternative to the more common full Bayesian approach. The proposed multiple imputation method, which is implemented in Latent GOLD software for latent class analysis, is illustrated with two examples. In a simulated data example, we compare the new method to well-established methods such as maximum likelihood estimation with incomplete data and multiple imputation using a saturated log-linear model. This example shows that the proposed method yields unbiased parameter estimates and standard errors. The second example concerns an application using a typical social sciences data set. It contains 79 variables that are all included in the imputation model. The proposed method is especially useful for such large data sets because standard methods for dealing with missing data in categorical variables break down when the number of variables is so large.  相似文献   
14.
Abstract

Throughout Europe there are relatively few statistics, gathered a national level, which deal specifically with the problem of violence at work. In the UK, the revised Reporting of Injuries. Diseases and Dangerous Occurrences Regulations (RIDDOR) 1995 now require that certain violent incidents are reported on a national basis. The criteria for reporting, which are entirely dependent on the physical outcome of incidents, are discussed. It is recommended that employing organizations should establish their own internal systems for reportmg and recording a wider range of violent, and potentially violent, incidents. These should then be used to inform risk assessment and risk management.  相似文献   
15.
The Universal Design for Learning (UDL) framework offers a promising strategy to address the needs of higher education students with disabilities; UDL aims to support access, participation and progress for ‘all’ learners, resulting in more accessible learning environments. The objective of this qualitative study is to explore whether UDL addresses the learning needs of students with disabilities effectively. Findings suggested that students’ perceptions align well with UDL’s principles, especially with the principle of multiple means of engagement. Additionally, we found that meeting the learning needs of some students may create barriers for others. To overcome these weaknesses, UDL needs to address the individual learning needs of students, not only through setting and curricular changes, but also in a direct way. Therefore, this study argues for responsive teaching whilst implementing UDL in a flexible way. Helping students to articulate their learning needs by asking them the right questions will be crucial.  相似文献   
16.
Family foster care is a valuable, but vulnerable type of out-of-home placement. Adequate support of foster parents is an important factor for placement success. This requires an accurate assessment of the support needs of foster parents. This paper focuses on the support needs of foster mothers concerning difficult behavior of the child and their own parenting behavior. Data were gathered from 282 foster mothers. 46 % of the foster mothers needed support on at least one behavior of the child, 40 % on at least one parenting behavior. Foster mothers, who felt less competent to deal with the child, expressed a higher support need on both areas. A high support need concerning difficult behaviors was further predicted by the foster mother’s age, the type of foster care, and the number of biological children. A high support need concerning parenting was further predicted by the quality of support by the foster care worker and the number of foster children. Careful monitoring of all types of foster care situations with special attention to problem behaviors and how to handle them could make this type of out-of-home-placement more effective.  相似文献   
17.
À partir de données de l'étude de cohorte de Maastricht sur la fatigue au travail, relatives à la période 2012–2014, les auteurs examinent la fréquence et la dynamique de la sous‐qualification au sein d'un échantillon d'employés de bureau en fin de carrière, ainsi que ses effets sur les besoins de récupération, l'emploi et les projets de préretraite. Ils montrent que des déficits de compétences augmentent les besoins de récupération et le risque de perte d'emploi, mais pas le risque de retraite anticipée. Pour promouvoir l'emploi durable, ils recommandent de surveiller l'apparition de ces déficits tout au long du parcours professionnel.  相似文献   
18.
A modification of optimal control for an economy under uncertainty, by splitting the technique into a simulation phase and a control phase, makes policy optimization feasible for large-scale nonlinear models. The advantages of this approach in a policy search are clearly illustrated by an application to Dutch economic planning. A historical analysis shows that it is important to treat unemployment and the balance of payments as the key targets. That dual target strategy, worked out for the current planning period, leads to economic expansion and employment creation rather than retreachment.  相似文献   
19.
Involvement in voluntary associations is analyzed from the perspective of questions raised in the debate about civil society. After demarcating the concept of civil society in relation to the community, the market, and the state, expectations are formulated about the negative effects of modernization and individualization on volunteering and the positive effects of volunteering on social capital and public discourse. World Values 1990 data are used for inter- and intranational analyses. Neither rankings of thirteen Western nations nor in-depth analyses of the U.S., the Netherlands, and Italy support worried reflections about the effects of modernization. The Idea that involvement in voluntary associations is conducive to social cohesion and political democracy finds empirical support. Both mere membership of an association and actual volunteering within such an association appear to be important in this respect.  相似文献   
20.
Abstract. This study has been carried out by the Research Centre for Education and Labour Market (ROA) as part of a long-range research project commissioned by the Ministry of Education and Sciences. The objective of the project is to develop an education/labour-market information system to help secondary and university students choose the right type of school and/or occupation (ROA 1988). The study reported on here sets out to disclose the factors underlying the development of the occupational pattern. The shares of occupational classes in each economic sector are taken as points of departure. The explanatory variables are technological progress and cyclical and structural sectoral developments. For each occupational class, an estimation is made with the help of a linear model, the estimation method being that of Weighted Least Squares. To permit several variables to be included in the equation, the data have been pooled over sectors and time. In two fifths of all cases, a model with explanatory variables has been chosen; in the remaining instances a sector-dummy model was found to suffice.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号