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451.
David M. Fergusson L. John Horwood Joseph M. Boden 《Research in social stratification and mobility》2008,26(3):277-295
The present study examines the linkages between family socioeconomic status (SES) in childhood and educational achievement in young adulthood using data from a 25-year longitudinal study of a birth cohort of over 1000 New Zealand children. Structural equation modeling of the association between latent SES at birth and educational achievement by age 25 years showed evidence of a strong association between latent SES and later educational achievement. Much of this association was mediated via two pathways relating to child cognitive ability and family educational aspirations; family economic resources and school factors did not mediate the association. However, even when the major theoretical pathways were taken into account, a substantial component of the latent SES/educational achievement correlation remained unexplained. 相似文献
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This article reports on a qualitative study that investigated how various risk factors associated with the process of sign-out reporting across shifts in critical care hospital environments could lead to flawed communication and thus to increased risk of poor patient outcomes. The study was performed in two critical care hospital units: the pediatric intensive care unit (PICU) and the postanesthesia care unit (PACU). We collected data from observations of eight nurses and four resident physicians in the PICU and four nurses and four resident physicians in the PACU giving sign-out reports during their shift changes. In addition, we conducted semi-structured interviews with a separate sample of medical providers consisting of nurse managers, attending physicians, nurses, and residents from each of these two units. The issues that were addressed in these interviews included how various methods of conducting sign-outs and factors such as personality and experience could impact the effectiveness of communication during sign-out reporting. We also collected data from these medical providers on how failures in communication during sign-out reporting could lead to potentially adverse patient outcomes. The article concludes with the presentation of a modeling framework that demonstrates how the combined influences of risk factors can generate a particularly important type of failure mode in communication and how interventions can be targeted to serve as barriers to such events. A number of recommendations intended for reducing risks associated with the communication of sign-out reports are also presented. 相似文献
454.
Joseph H. Michalski 《The Sociological quarterly》2008,49(2):253-274
Marshall's (2008 ) critique of Black's (1995, 2000a, 2000b ) pure sociology paradigm reveals his preference for studying the psychological properties of individuals, rather than developing a genuinely sociological framework for studying "social life." The current rejoinder concentrates on four main issues, starting with a discussion of the ontological status of social life as a reality sui generis. The second section deals with the scientific status of pure sociology and clarifies the underlying logic of the explanatory approach. The third part considers the scientific adequacy or validity of pure sociology. Where the intellectual stakes are highest—the theoretical validity of "pure sociology"—Marshall's critique falls flattest: the available evidence overwhelmingly supports the theoretical claims of pure sociologists. By the same token, Marshall fails to demonstrate the utility of psychologizing social life, or how the imputation of psychological variables enhances the explanatory power of purely sociological models. The paper then reveals the hypocrisy of particular aspects of Marshall's critique, as the evidence indicates that he has used some similar elements of theory construction for which he has criticized Black and the pure sociology framework. The conclusion reminds readers of the excitement of pure sociology's mission beyond the futility of irresolvable philosophical quibbles. 相似文献
455.
William C. Horrace Joseph T. Marchand Timothy M. Smeeding 《Journal of Economic Inequality》2008,6(1):5-32
Inequality measures are often presented in the form of a rank ordering to highlight their relative magnitudes. However, a
rank ordering may produce misleading inference, because the inequality measures themselves are statistical estimators with
different standard errors, and because a rank ordering necessarily implies multiple comparisons across all measures. Within
this setting, if differences between several inequality measures are simultaneously and statistically insignificant, the interpretation of the ranking is changed. This study uses a multivariate subset selection
procedure to make simultaneous distinctions across inequality measures at a pre-specified confidence level. Three applications
of this procedure are explored using country-level data from the Luxembourg Income Study. The findings show that simultaneous
precision plays an important role in relative inequality comparisons and should not be ignored.
An erratum to this article can be found at 相似文献
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Heidi E. Stolz Brian K. Barber Joseph A. Olsen 《Journal of marriage and the family》2005,67(4):1076-1092
This study employed dominance analysis to assess the relative importance of maternal and paternal support, behavioral control, and psychological control in explaining depression, antisocial behavior, and social initiative within 644 adolescents. We noted the lack of replicated findings concerning differential effects of mothers and fathers and employed an approach that considered mothers’ and fathers’ overlapping predictive abilities in determining their relative importance. Results lend support to the overall parental framework and additionally suggest (a) mothers’ behavioral control is relatively more important than fathers’ in explaining sons’ subsequent antisocial behavior, (b) fathers’ support is relatively more important than mothers’ support in explaining subsequent youth social initiative, and (c) mothering and fathering tend to have a cross‐gendered effect on early adolescents’ depression. 相似文献
459.
Joseph R. DeMartini 《Sociological inquiry》1992,62(4):450-463
Generational relationships are examined in terms of their lineage and cohort dimensions. Each suggests a very different type of relationship between social movement participants, their parents, and members of adult age cohorts. Following a clarification of these relationships and their consequences for lineage and cohort politics, five research propositions are offered as a guide to future research. 相似文献
460.