全文获取类型
收费全文 | 78篇 |
免费 | 0篇 |
专业分类
管理学 | 7篇 |
人口学 | 4篇 |
理论方法论 | 9篇 |
综合类 | 1篇 |
社会学 | 32篇 |
统计学 | 25篇 |
出版年
2023年 | 1篇 |
2019年 | 3篇 |
2018年 | 1篇 |
2017年 | 1篇 |
2016年 | 4篇 |
2015年 | 2篇 |
2014年 | 4篇 |
2013年 | 8篇 |
2012年 | 3篇 |
2011年 | 4篇 |
2010年 | 2篇 |
2009年 | 4篇 |
2008年 | 3篇 |
2007年 | 3篇 |
2006年 | 2篇 |
2005年 | 2篇 |
2004年 | 1篇 |
2003年 | 1篇 |
2002年 | 3篇 |
2000年 | 2篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 3篇 |
1993年 | 2篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 4篇 |
1989年 | 2篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1982年 | 1篇 |
1979年 | 1篇 |
1975年 | 1篇 |
排序方式: 共有78条查询结果,搜索用时 328 毫秒
21.
Guberman N Lavoie JP Fournier M Grenier L Gagnon E Belleau H Vézina A 《Journal of aging & social policy》2006,18(3-4):59-78
This study examines the norms and values associated with care to disabled and frail aging parents, in particular those with regard to the sharing of responsibilities for care between families and formal services, and this within three age cohorts in Quebec, Canada. It is based on a telephone interview of 1,315 people. Factor analysis yielded four factors: (1) family responsibility; (2) uncompromising family obligations; (3) acceptance of services; (4) distrust of services. Analyses of the data indicate that all three age cohorts consider that families have responsibilities for their aging family members, at the same time that they score very high on the acceptance of service scale. This article discusses these seemingly paradoxical results and their implications for aging policy. 相似文献
22.
This article introduces a non parametric warping model for functional data. When the outcome of an experiment is a sample
of curves, data can be seen as realizations of a stochastic process, which takes into account the variations between the different
observed curves. The aim of this work is to define a mean pattern which represents the main behaviour of the set of all the
realizations. So, we define the structural expectation of the underlying stochastic function. Then, we provide empirical estimators
of this structural expectation and of each individual warping function. Consistency and asymptotic normality for such estimators
are proved. 相似文献
23.
24.
25.
26.
27.
Anne-Marie Fraisse Jean-Pierre Raoult Christian Robert Madeleine Roy 《Revue canadienne de statistique》1990,18(3):213-220
Considering exponential families of distributions, we estimate parameters which are not the natural parameters. We prove that the admissible estimators of these parameters are limits of Bayes estimators and can be expressed through a given functional form. An important particular case of this model pertains to the estimation of the mean of a multidimensional normal distribution when the variance is known up to a multiplicative factor. We deduce from the main result a necessry condition for the admissibility of matricial shrinkage estimators. 相似文献
28.
The aim of this paper is to study the concept of separability in multiple nonstationary time series displaying both common stochastic trends and common stochastic cycles. When modeling the dynamics of multiple time series for a panel of several entities such as countries, sectors, firms, imposing some form of separability and commonalities is often required to restrict the dimension of the parameter space. For this purpose we introduce the concept of common feature separation and investigate the relationships between separation in cointegration and separation in serial correlation common features. Loosely speaking we investigate whether a set of time series can be partitioned into subsets such that there are serial correlation common features within the sub-groups only. The paper investigates three issues. First, it provides conditions for separating joint cointegrating vectors into marginal cointegrating vectors as well as separating joint short-term dynamics into marginal short-term dynamics. Second, conditions for making permanent-transitory decompositions based on marginal systems are given. Third, issues of weak exogeneity are considered. Likelihood ratio type tests for the different hypotheses under study are proposed. An empirical analysis of the link between economic fluctuations in the United States and Canada shows the practical relevance of the approach proposed in this paper. 相似文献
29.
Canadian higher education sector has undergone numerous changes during the past decades. Increased student enrolments, massive cuts in human resources and constant restructuring are changes likely to have had a considerable impact on all employees (e.g., administrative, trades, and faculty). While many studies conducted in different countries have shown that stress in universities is a problem of alarming proportions, to date, no study of the entire staff of a university has been carried out in Canada. This research uses an approach based on the prevention and management of the sources of occupational stress to study 1086 employees of a Quebec university. Data were collected by means of questionnaires and semi-structured interviews. It was found that the proportion of individuals who reported a high level of psychological distress was twice as high (40%) than that reported for a Quebec-wide sample (20%). Work overload, the relationship with one's superior and participation in decision making were systematically reported as high risks to employees' health. It was found that human resources management practices have not followed the rapid organizational changes which affected the university in the past years. The results are discussed in light of the risk management approach. 相似文献
30.