全文获取类型
收费全文 | 1303篇 |
免费 | 46篇 |
专业分类
管理学 | 184篇 |
民族学 | 13篇 |
人口学 | 146篇 |
丛书文集 | 13篇 |
理论方法论 | 136篇 |
综合类 | 36篇 |
社会学 | 635篇 |
统计学 | 186篇 |
出版年
2023年 | 12篇 |
2022年 | 4篇 |
2021年 | 17篇 |
2020年 | 34篇 |
2019年 | 41篇 |
2018年 | 54篇 |
2017年 | 60篇 |
2016年 | 52篇 |
2015年 | 24篇 |
2014年 | 41篇 |
2013年 | 225篇 |
2012年 | 47篇 |
2011年 | 58篇 |
2010年 | 59篇 |
2009年 | 44篇 |
2008年 | 54篇 |
2007年 | 42篇 |
2006年 | 42篇 |
2005年 | 36篇 |
2004年 | 28篇 |
2003年 | 20篇 |
2002年 | 46篇 |
2001年 | 22篇 |
2000年 | 23篇 |
1999年 | 25篇 |
1998年 | 22篇 |
1997年 | 13篇 |
1996年 | 14篇 |
1995年 | 11篇 |
1994年 | 16篇 |
1993年 | 10篇 |
1992年 | 9篇 |
1991年 | 10篇 |
1990年 | 9篇 |
1989年 | 8篇 |
1988年 | 13篇 |
1987年 | 8篇 |
1986年 | 8篇 |
1985年 | 7篇 |
1984年 | 9篇 |
1983年 | 12篇 |
1982年 | 5篇 |
1981年 | 9篇 |
1980年 | 5篇 |
1979年 | 4篇 |
1978年 | 6篇 |
1977年 | 6篇 |
1975年 | 7篇 |
1974年 | 4篇 |
1971年 | 3篇 |
排序方式: 共有1349条查询结果,搜索用时 15 毫秒
81.
Van Imhoff Evert Van Solinge Hanna Flim Bert Jan 《Population research and policy review》2001,20(6):457-481
Compared to other countries that have suffered from the Nazioccupation, the destructive impact of the Holocaust on theJewish population has been particularly strong in the Netherlands. This paper gives a demographicreconstruction of the Jewish population in the Netherlands by the end of the war (1945),disaggregated by age and sex. The reconstruction is based on two approaches: a forwardprojection 1941–1945, starting from registration data supplemented by information onHolocaust losses; and a backward projection 1966–1945, starting from an enumerationof Halachic Jews carried out in 1966. The two approaches yieldtwo estimates that are comfortingly similar. 相似文献
82.
83.
84.
Francisco Corona Nelson Muriel Graciela Gonzlez-Farías 《Journal of applied statistics》2022,49(7):1900
Team performance of the Mexican Football League (Liga MX), measured as the percentage of the total points obtained during each short tournament, is analyzed using Dynamic Factor Models (DFMs). The estimation of the common components is carried out with Principal Components and the stochastic nature of the DFM is studied through Panel Analysis of Non-stationarity in Idiosyncratic and Common Components. The results reveal that there are two common factors, one being possibly non-stationary. These factors show an interesting dynamic behavior in the league and allow to split the teams into two groups, namely, top competitors and emerging or relegated teams. Some discussion is given in this direction. 相似文献
85.
Jan Kornelis Dijkstra Siegwart Lindenberg Frank C. Verhulst Johan Ormel René Veenstra 《Journal of research on adolescence》2009,19(3):401-413
The aim of this study was to examine the relations between popularity and different types of aggressive, destructive, and norm‐breaking behaviors in a large cross‐sectional sample of adolescents (N=3,312, M age=13.60). We were interested in the extent to which the relations of these behaviors with popularity were moderated by positive features (i.e., athletic abilities, physical attractiveness, and prosociality). From a goal‐framing perspective, it was argued that positive features evoke positive affect, which in turn enhances the positive impact of aggressive, destructive, and norm‐breaking behaviors on popularity. The results supported our notion that these latter behaviors are especially related to popularity in adolescents who also exhibit positive features. 相似文献
86.
Eva K. Andersson Bo Malmberg Rafael Costa Bart Sleutjes Marcin Jan Stonawski Helga A. G. de Valk 《Revue europeenne de demographie》2018,34(2):251-275
In this paper, we use geo-coded, individual-level register data on four European countries to compute comparative measures of segregation that are independent of existing geographical sub-divisions. The focus is on non-European migrants, for whom aggregates of egocentric neighbourhoods (with different population counts) are used to assess small-scale, medium-scale, and large-scale segregation patterns. At the smallest scale level, corresponding to neighbourhoods with 200 persons, patterns of over- and under-representation are strikingly similar. At larger-scale levels, Belgium stands out as having relatively strong over- and under-representation. More than 55% of the Belgian population lives in large-scale neighbourhoods with moderate under- or over-representation of non-European migrants. In the other countries, the corresponding figures are between 30 and 40%. Possible explanations for the variation across countries are differences in housing policies and refugee placement policies. Sweden has the largest and Denmark the smallest non-European migrant population, in relative terms. Thus, in both migrant-dense and native-born-dense areas, Swedish neighbourhoods have a higher concentration and Denmark a lower concentration of non-European migrants than the other countries. For large-scale, migrant-dense neighbourhoods, however, levels of concentration are similar in Belgium, the Netherlands, and Sweden. Thus, to the extent that such concentrations contribute to spatial inequalities, these countries are facing similar policy challenges. 相似文献
87.
The determinants of transnational entrepreneurship and transnational ties’ dynamics among immigrant entrepreneurs in ICT sector in Italy 下载免费PDF全文
Jan Brzozowski Marco Cucculelli Aleksander Surdej 《International migration (Geneva, Switzerland)》2017,55(3):105-125
This article contributes to the rapidly growing literature on transnational immigrant entrepreneurship by analyzing the determinants of transnational entrepreneurial engagement among immigrants in the ICT sector in Italy. We investigate which factors influence the rise or decline of transnational entrepreneurial involvement with a home country. Our results indicate that longer residence in Italy is associated with smaller propensity to become a transnational entrepreneur. Moreover, we find that the type of transnational ties and the network size have a substantial impact on the dynamics of transnational entrepreneurial engagement. 相似文献
88.
Jan Pakulski 《Sociology Compass》2013,7(5):366-376
Political sociology suggests two inter‐related leadership trends in advanced democracies: the increasing prominence of political leaders, and the waning influence of political parties, especially the ideological‐programmatic ‘mass parties’ or Volksparteien. These trends intensified and reinforced each other over the last 30–40 years resulting in a rapidly changing physiognomy of contemporary democracy. Democratic politics becomes more elite driven, mass‐mediated and populist in style than in the past. Moreover, the power and elite structures in advanced democracies, as well as the electoral competition, increasingly resemble what Weber labelled ‘leader democracy’. The shift towards ‘leader democracy’ has coincided with the processes of party‐voter dealignment and decline of political parties, the rise of the electronic mass media, and the ascendancy of powerful leaders–reformers in the ‘core’ liberal democracies. The sociological argument about the shift is anchored in a theoretical framework derived from works of Max Weber and Joseph Schumpeter. It depicts democratic political leaders as key political actors embedded in broader elites, motivated by determination and commitment, and empowered by the resources of modern states and the mass media. 相似文献
89.
The aim of this paper is to consider epistemological issues relating to the assessment of social work students. It will review the development of social work education and in particular the changes that have occurred in assessing the practice of social work students in England and Wales. It explores models of practice assessment. Factors relating to maintaining professional standards, whilst taking into consideration issues of justice, are addressed. It explores the potential benefits of using a second opinion in the assessment of marginal or failing students on practice placement. Assessment is linked to how students may perform as qualified practitioners; this raises issues related both to the nature of objectivity, and standpoint in assessment. 相似文献
90.