全文获取类型
收费全文 | 148篇 |
免费 | 7篇 |
专业分类
管理学 | 12篇 |
民族学 | 4篇 |
人口学 | 22篇 |
理论方法论 | 7篇 |
综合类 | 3篇 |
社会学 | 59篇 |
统计学 | 48篇 |
出版年
2024年 | 1篇 |
2023年 | 8篇 |
2022年 | 5篇 |
2021年 | 2篇 |
2020年 | 5篇 |
2019年 | 7篇 |
2018年 | 15篇 |
2017年 | 21篇 |
2016年 | 17篇 |
2015年 | 11篇 |
2014年 | 5篇 |
2013年 | 24篇 |
2012年 | 2篇 |
2011年 | 4篇 |
2010年 | 5篇 |
2009年 | 11篇 |
2008年 | 2篇 |
2006年 | 2篇 |
2005年 | 1篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2002年 | 1篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1968年 | 1篇 |
排序方式: 共有155条查询结果,搜索用时 0 毫秒
21.
This paper looks at the media in Germany and Australia in order to focus on the question of how Islam is accepted in both countries, and the extent to which Islamophobia exists. It was discovered that, for the most part, the media in both countries present a somewhat biased view of Muslims and Islam. However, there were some significant differences: (1) a higher acceptance of multiculturalism in the Australian media, which is revealed in the greater number of articles on ordinary, everyday multicultural life; (2) differences in the portrayal of migrants’ roles; and (3) the terminology used to refer to migrants. The paper concludes by outlining the ways in which multicultural education could contribute to a reduction of Islamophobia. 相似文献
22.
The fertility decline that Turkey has gone through in the last few decades is characterised by sharp regional inequalities, with western regions representing patterns akin to developed countries and those in the east resembling “third-world” countries, while central regions represent an in-between case. With the help of geographically weighted regression (GWR), this article is an attempt to set up a model of causal relationships that could account for the regional fertility differentials. The results indicate that the fertility decline is not a single and all-embracing process covering all regions. On the contrary, there are regions differentiated qualitatively from each other in terms of the underlying causes of the existing fertility levels. 相似文献
23.
The connection between Turkish industrial production performance and the success of a popular Turkish football team, namely Fenerbahçe, is the central theme of this article. The success of Fenerbahçe is interpreted as a proxy for the workers’ mood or morale. Performing a transfer function analysis on our monthly data set, we reveal positive feedback from Fenerbahçe’s success, which proxies workers’ mood/morale, to economic performance such that the monthly industrial growth rate increases by 0.26% with the number of games won by Fenerbahçe in European cups regardless of where the game is played. Evidence of the effects of games against domestic rivals on industrial performance is not statistically significant. 相似文献
24.
M. Hakan Satman 《统计学通讯:模拟与计算》2013,42(5):644-652
The authors introduce an algorithm for estimating the least trimmed squares (LTS) parameters in large data sets. The algorithm performs a genetic algorithm search to form a basic subset that is unlikely to contain outliers. Rousseeuw and van Driessen (2006) suggested drawing independent basic subsets and iterating C-steps many times to minimize LTS criterion. The authors 'algorithm constructs a genetic algorithm to form a basic subset and iterates C-steps to calculate the cost value of the LTS criterion. Genetic algorithms are successful methods for optimizing nonlinear objective functions but they are slower in many cases. The genetic algorithm configuration in the algorithm can be kept simple because a small number of observations are searched from the data. An R package is prepared to perform Monte Carlo simulations on the algorithm. Simulation results show that the performance of the algorithm is suitable for even large data sets because a small number of trials is always performed. 相似文献
25.
McDonald's ωt,Cronbach's α, and Generalized θ for Composite Reliability of Common Factors Structures
In the common factor model for subtest scores, several reliability coefficients, including Cronbach's α, have been found to be biased. In this article, we introduce a new coefficient, θG, or Generalized θ, which is a generalized version of Armor's θ coefficient and is equal to the true reliability when the dimensions are orthogonal and the measures are parallel. We assessed the McDonald's ωt, α, and θG in terms of mean bias, efficiency, and precision using a Monte Carlo simulation. θG outperformed ωt when the factors were orthogonal or nearly orthogonal with low correlations between them. 相似文献
26.
Bariş Sürücü 《统计学通讯:理论与方法》2013,42(7):1319-1331
We propose three new statistics, Z p , C p , and R p for testing a p-variate (p ≥ 2) normal distribution and compare them with the prominent test statistics. We show that C p is overall most powerful and is effective against skew, long-tailed as well as short-tailed symmetric alternatives. We show that Z p and R p are most powerful against skew and long-tailed alternatives, respectively. The Z p and R p statistics can also be used for testing an assumed p-variate nonnormal distribution. 相似文献
27.
The mixture distribution models are more useful than pure distributions in modeling of heterogeneous data sets. The aim of this paper is to propose mixture of Weibull–Poisson (WP) distributions to model heterogeneous data sets for the first time. So, a powerful alternative mixture distribution is created for modeling of the heterogeneous data sets. In the study, many features of the proposed mixture of WP distributions are examined. Also, the expectation maximization (EM) algorithm is used to determine the maximum-likelihood estimates of the parameters, and the simulation study is conducted for evaluating the performance of the proposed EM scheme. Applications for two real heterogeneous data sets are given to show the flexibility and potentiality of the new mixture distribution. 相似文献
28.
29.
Gurminder K. Bhambra Kerem Nişancıoğlu Dalia Gebrial 《Identities: Global Studies in Culture and Power》2020,27(4):509-516
ABSTRACT We came together as editors of Decolonising the University through a commitment to understanding the university and our place within it; to examine what else might be possible for us, collectively, in the domain of higher education. Although we do not always agree about the university– or, perhaps more specifically, about the possibilities it contains for intervening effectively in the world– we nonetheless coalesced around an idea of ‘decolonising the university’ as an important strategic mode of engagement. Here, we set out the positions that we come from in relation to the broader debates about the university and its political possibilities and offer responses also to the reviews. These are not our final words on the matter, but words shaped by the political possibilities that present themselves at the outset of 2020 and which, we hope, will contribute to the increasingly necessary dialogues on this topic. 相似文献
30.
Ali C. Taşiran 《Journal of population economics》2002,15(4):783-796
Walker (1997) criticizes one of the conclusions in my book Tas?\iran (1995), that Heckman and Walker’s very high negative
wage rate and positive income effects on Swedish fertility are very sensitive. In this paper, I explain, first, that my results
are not only based on the series Walker mentions, but also on other series in both SFS and HUS data sets. Second, the combined
aggregate and micro wage series he criticizes is mainly derived with Heckman and Walker. Third, by discussing the points he
raises for the combination strategy, I show that his revised results are also supporting my conclusion.
Received: 7 June 1996/Accepted: 16 July 1997
I am grateful to Anders Klevmarken, Lennart Hjalmarsson, Bj?rn Gustafsson and Ann Veiderpass for their valuable suggestions
and discussions on an earlier version of this paper. Thanks also to two anonymous referees for their comments and to the responsible
editor of this journal Klaus F. Zimmermann, for his encouragement and many helpful comments. Any remaining errors are my own.
Responsible editor: Klaus F. Zimmermann. 相似文献