全文获取类型
收费全文 | 1330篇 |
免费 | 55篇 |
专业分类
管理学 | 279篇 |
民族学 | 10篇 |
人口学 | 113篇 |
丛书文集 | 2篇 |
理论方法论 | 117篇 |
综合类 | 21篇 |
社会学 | 570篇 |
统计学 | 273篇 |
出版年
2023年 | 13篇 |
2022年 | 7篇 |
2021年 | 13篇 |
2020年 | 38篇 |
2019年 | 52篇 |
2018年 | 85篇 |
2017年 | 84篇 |
2016年 | 71篇 |
2015年 | 50篇 |
2014年 | 72篇 |
2013年 | 207篇 |
2012年 | 84篇 |
2011年 | 69篇 |
2010年 | 56篇 |
2009年 | 48篇 |
2008年 | 68篇 |
2007年 | 39篇 |
2006年 | 40篇 |
2005年 | 39篇 |
2004年 | 34篇 |
2003年 | 26篇 |
2002年 | 35篇 |
2001年 | 20篇 |
2000年 | 16篇 |
1999年 | 15篇 |
1998年 | 9篇 |
1997年 | 12篇 |
1996年 | 7篇 |
1995年 | 6篇 |
1994年 | 3篇 |
1993年 | 6篇 |
1992年 | 2篇 |
1991年 | 2篇 |
1990年 | 8篇 |
1988年 | 5篇 |
1987年 | 3篇 |
1986年 | 4篇 |
1985年 | 3篇 |
1984年 | 7篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 3篇 |
1974年 | 3篇 |
1972年 | 3篇 |
1971年 | 1篇 |
1970年 | 1篇 |
1969年 | 1篇 |
1968年 | 2篇 |
排序方式: 共有1385条查询结果,搜索用时 31 毫秒
101.
Fred H. Besthorn Sally St. George Dan Wulff 《Journal of Progressive Human Services》2014,25(3):163-180
In recent years, treatments of family violence have tended to be built around conventional discourses suggesting that men are major initiators in instances of interpersonal violence. Utilizing a postmodernist analysis, we assess societal discourses that continue to give life to this narrow conceptualization of interpersonal violence. We also examine literature suggesting that both men and women resort to violence to resolve relationship difficulties and suggest that a more holistic and inclusive approach to understanding interpersonal violence is critical for social workers committed to social justice and a balanced understanding of the contextual nature of human problems. 相似文献
102.
Over the last 40 years, the Sahel has seen a long-term downward trend in rainfall. The importance of ecological variables as factors affecting child survival in rural subsistence societies has already been emphasized, but little empirical evidence has been gathered to support this. This paper presents a comparative event history analysis aimed at understanding how rainfall variations may influence child mortality in two neighbouring countries, Burkina Faso and Mali. These countries are similar in terms of population dynamics, economy, livelihood, child mortality and rainfall conditions (i.e. strong south–north decreasing rainfall gradient). Individual data for both countries came from two detailed nationally representative retrospective surveys conducted in 2000. Rainfall data for the 1960–1998 time period were obtained from the Climatic Research Unit. This study shows that child survival in each country is related to specific patterns of rainfall variation across livelihood regions, highlighting the complex nature of environmental causality of child mortality. 相似文献
103.
Ole Klungsøyr Joe Sexton Inger Sandanger Jan F. Nygård 《Journal of applied statistics》2013,40(4):843-861
A substantial degree of uncertainty exists surrounding the reconstruction of events based on memory recall. This form of measurement error affects the performance of structured interviews such as the Composite International Diagnostic Interview (CIDI), an important tool to assess mental health in the community. Measurement error probably explains the discrepancy in estimates between longitudinal studies with repeated assessments (the gold-standard), yielding approximately constant rates of depression, versus cross-sectional studies which often find increasing rates closer in time to the interview. Repeated assessments of current status (or recent history) are more reliable than reconstruction of a person's psychiatric history based on a single interview. In this paper, we demonstrate a method of estimating a time-varying measurement error distribution in the age of onset of an initial depressive episode, as diagnosed by the CIDI, based on an assumption regarding age-specific incidence rates. High-dimensional non-parametric estimation is achieved by the EM-algorithm with smoothing. The method is applied to data from a Norwegian mental health survey in 2000. The measurement error distribution changes dramatically from 1980 to 2000, with increasing variance and greater bias further away in time from the interview. Some influence of the measurement error on already published results is found. 相似文献
104.
105.
Audhild Hønsi Rune Aune Mentzoni Helge Molde Ståle Pallesen 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2013,29(3):359-375
Attentional bias has been the subject of extensive empirical investigation in connection with chemical addictions, and it has been demonstrated in users of several different substances. The findings show that substance users seem to notice and attend to substance-related stimuli more readily than non-substance-related stimuli. Less is known, however, about attentional bias in pathological gambling. This systematic review investigates the existing empirical evidence on attentional bias in problem and pathological gamblers. Eleven studies were identified and evaluated following a literature search. Key findings are that problem and pathological gamblers seem to exhibit attentional bias toward gambling-related stimuli across different measuring paradigms, although some negative findings were reported. Recommendations aimed at improving research on this topic include better validation of measures, the inclusion of manipulations of craving level, and adding variations in gambling severity as a variable, as well as gambling preference. Research on therapeutic procedures aimed at reducing attentional bias is also recommended. 相似文献
106.
107.
Gendering processes often take the form of organizational subtexts, that is, seemingly gender‐neutral practices that have gender implications. The purpose of this article is to study performance evaluations, which, based on management by objectives systems, may appear neutral, but tend to be based on male norms of what is regarded as good performance. We analysed the careers and performance evaluations of 391 newly licenced Swedish auditors, using an open‐ended question survey. In this industry 50 per cent of new employees and 92 per cent of partners are men. Even in the early stages of their careers, there are notable differences between women and men. The women achieved less and show lower career ambitions and expectations as well as greater intentions to leave the auditing industry. Performance evaluations are also perceived differently, men focusing on what is evaluated (reflecting the perceptions of those at higher hierarchical levels) and women focusing on who does the evaluating and how. 相似文献
108.
Christian Ebner Martin Ehlert 《KZfSS K?lner Zeitschrift für Soziologie und Sozialpsychologie》2018,70(2):213-235
Politicians and the business leaders regularly stress the importance of (further) education for individual life chances. Still, it is far from clear whether non-formal further training, i.?e. short training courses, which are the most common forms of further education in Germany, lead to career advancement. In this study, we analyze the impact of non-formal further training on labor market mobility using data from the German National Educational Panel Study (NEPS) over the period from 2009 to 2016. Event history models for discrete time intervals show that employer-provided courses reduce mobility and promote career stability, which contradicts hypotheses derived from human capital theory, which is commonly used in the literature. More concretely, employer-provided courses prevent downward mobility (safety net function), but also reduce upward mobility and firm changes. Based on these findings, we suggest that future research should consider transaction costs and the firm context as well as the distinction between employer-provided and non-employer-provided training. 相似文献
109.
A simple summary of a treatment effect is attractive, which is part of the explanation of the success of the Cox model when analysing time‐to‐event data since the relative risk measure is such a convenient summary measure. In practice, however, the Cox model may fail to give a reasonable fit, very often because of time‐changing treatment effect. The Aalen additive hazards model may be a good alternative as time‐changing effects are easily modelled within this model, but results are then evidently more complicated to communicate. In such situations, the odds of concordance measure (OC) is a convenient way of communicating results, and recently Martinussen & Pipper (2012) showed how a variant of the OC measure may be estimated based on the Aalen additive hazards model. In this study, we propose an estimator that should be preferred in observational studies as it always estimates the causal effect on the chosen scale, only assuming that there are no un‐measured confounders. The resulting estimator is shown to be consistent and asymptotically normal, and an estimator of its limiting variance is provided. Two real applications are provided. 相似文献
110.
Christian Maravelias 《英国管理杂志》2009,20(S1):S194-S203
This paper explores the intersection between pursuits of improving organizational flexibility and pursuits of improving employees' health. It is argued that health promotion programmes have the potential of operating as mechanisms of power, which assist organizations in making up self-governing employees who flexibly adapt their lifestyles to the criteria of health and professional success. The paper shows how the fact that health promotion programmes are handled by 'independent' and legitimate health experts, and are provided to employees in the name of their health and well-being, obscures the forces of power in them, making them seem merely as informed ways of helping employees help themselves towards healthier and more successful lives. The paper concludes that health promotion programmes help to establish a new work ethic that challenges the boundary between work and private life. Furthermore, they make a healthy lifestyle part of the competencies that employees are responsible for developing and nurturing. 相似文献