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901.
Partial Order Theory has been recently more and more employed in applied science to overcome the intrinsic disadvantage hidden
in aggregation, if a multiple attribute system is available. Despite its numerous positive features, there are many practical
cases where the interpretation of the partial order can be rather troublesome. In these cases the analysis of underlying dimensions
could be useful to uncover particular data structures. The paper shows a way of addressing the problem with the help of an
actual case study, which deals with European opinions on services of general interest. In particular, a partial order of countries
is firstly provided and then a method to detect dimensions is discussed and applied. The analysis stems directly from the
Partially Order Set (poset) and Lattice theory with particular references to dimension theory and Formal Concept Analysis.
The study is eventually able to pinpoint role and relevance of different attributes characterizing EU countries which are
used to define the partial order.
相似文献
Rainer BrüggemannEmail: |
902.
Personal Values as Mitigating Factors in the Link Between Income and Life Satisfaction: Evidence from the European Social Survey 总被引:1,自引:0,他引:1
Using data from the first two rounds of the European Social Survey, we examine the link between income, reference income and
life satisfaction across Western Europe. We find that whilst there is a strong positive relationship between income and life
satisfaction, reference or comparison income exerts a strong negative influence. Interestingly, our results confirm the importance
of personal values and beliefs not only as predictors of subjective well-being, but also as mitigating factors in the relationship
between income, reference income and life satisfaction. While our findings provide additional empirical support for the relative
utility hypothesis, they are also consistent with Rojas’ (J Econ Psychol 28:1–14, 2007) Conceptual-Referent-Theory (CRT), which is based on the premise that the salience of income and comparison income depends on one’s intrinsic values
and personal beliefs.
相似文献
Yannis GeorgellisEmail: |
903.
Judith Christine Streak Derek Yu Servaas Van der Berg 《Social indicators research》2009,94(2):183-201
This paper offers evidence on the sensitivity of child poverty in South Africa to changes in the adult equivalence scale (AES)
and updates the child poverty profile based on the Income and Expenditure Survey 2005/06. Setting the poverty line at the
40th percentile of households calculated with different AESs the scope and composition of child poverty are found to be relatively
insensitive to the scale used. The rankings of children of different ages, girls versus boys, racial groupings and children
living in rural versus urban areas are unaffected by choice of AES, although some provincial rankings on the poverty headcount
measure are. The proportions of children and households ‘correctly’ identified as poor for the full range of scales is extremely high.
These findings support the argument that it may be appropriate for profiling poverty in South Africa to use a poverty line
based on a per capita welfare measure. For the construction of the child poverty profile, per capita income is used as the
welfare indicator with the poverty line set at the 40th percentile of household. The profile suggests that poverty amongst
children is more extensive than amongst the population or adults even after the massive injection of transfers into households
with poor children through the child support grant. The child poverty headcount, depth and severity are all highest amongst
children age 0–4 and lowest amongst those aged 15–17, who are not yet beneficiaries of the grants. They are also highest amongst
African and Coloured children. Large variations across provinces remain. The analysis underlines the importance of prioritising
children in the fight against poverty, particularly in their earliest years. 相似文献
904.
Using confidential microdata from the US Census Bureau, we investigate the performance of Asian-owned businesses. Using regression
estimates and a special non-linear decomposition technique, we explore the role that class resources, such as financial capital
and human capital, play in contributing to the relative success of Asian businesses. We find that Asian-owned businesses are
more successful than white-owned businesses for two main reasons—Asian owners have high levels of human capital and their
businesses have substantial start-up capital. Using detailed information on both the owner and the firm, we estimate the explanatory
power of several additional factors.
相似文献
Robert W. Fairlie (Corresponding author)Email: |
905.
The European Social Survey, on which this issue of the journal focuses, is a 30-nation multi-funded survey series measuring
attitude change. Started in 2001, it is characterised by unusually high standards of sampling and data equivalence. Its data
are made available on-line with equal access to all, and have already attracted over 20,000 users. Many papers, articles and
books based on the ESS have already appeared. But none has yet employed the data—whether alone or with other sources—to derive
indicators of citizens’ cognitive judgements of their society. A recent EC grant is enabling the authors to fill this gap,
covering topics such as trust in national institutions, tolerance, social cohesion, social trust and fear of crime. The aim
is to be able to monitor changes over time in the distance between what citizens believe their society ought to be in these
respects and how they actually perceive it to be.
相似文献
Roger JowellEmail: |
906.
Florence Jany-Catrice 《Social indicators research》2009,93(2):377-391
In this article, a new indicator designed to capture the multidimensionality of the social health of the French regions is
put to the test. Drawing on regional data for 2004, this indicator of social health (ISH) sheds new light on the social performance
of the French regions. The worst performers are the highly urbanised regions, whereas others, such as Limousin, turn out to
perform well in social terms. Two or three regions remain stuck at the bottom of the table regardless of the indicator used.
Nord-Pas-de-Calais and Languedoc-Roussillon, which bring up the rear in terms of gross disposable income (GDI) and gross domestic
product (GDP) per capita, also record very mediocre scores for social health as measured by our ISH.
相似文献
Florence Jany-CatriceEmail: |
907.
908.
909.
Brian Opeskin 《Journal of Population Research》2009,26(2):175-199
Most Pacific Island countries are located in the tropics, where there is an abundance of mosquitoes with the potential to
carry debilitating or life-threatening vector-borne diseases. This article examines three Melanesian countries in which malaria
is endemic—Papua New Guinea, Solomon Islands and Vanuatu—but the threat posed by the spread of malaria gives the issues a
broader significance to the Pacific region. After discussing the spatial distribution and prevalence of malaria in the Pacific,
the article examines a number of health interventions through which people have sought to control malaria. Although the disease
was nearly eradicated in the Pacific in the 1970s, it is no longer in retreat. The article concludes by examining why there
are still grounds for cautious optimism, and the challenges that Pacific Island countries face in reducing the impact of malaria
on their populations. There is a need for prompt and concerted action on malaria at the national, regional and international
levels if the public health concerns arising from the disease are to be adequately addressed. 相似文献
910.
Robert D. Crutchfield Martie L. Skinner Kevin P. Haggerty Anne McGlynn Richard F. Catalano 《Race and social problems》2009,1(4):218-230
Criminologists have long reported the existence of racial disparity in the criminal justice system, but the important question
is why. While some argue that observed differences are a consequence of more criminal behavior among minorities, the weight
of the evidence indicates that this is but a partial explanation. In this paper, we study data from a sample of juveniles
to examine how racial differences in early police contact, and important social environments—family, school, and neighborhoods—affect
later contact and arrests, controlling for self-reported delinquency. We find that early (in middle school) contact with police
is an important predictor of later (high school) arrests. Also we found that, in addition to being male and living in a low-income
family, children who have parents who have a history of arrest, who have experienced school disciplinary actions, who have
delinquent peers, and who are in networks with deviant adults are more likely to have problems with law enforcement. These
factors help to explain racial differences in police contacts and arrests. 相似文献