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71.
Despite the growing importance of public management reform aroundthe world, relatively little scholarship evaluates the contributionsof public management to government performance, that is, tothe character and consequences of service provision by publicagencies. One study (Hill and Lynn 2005) evaluated over eighthundred American empirical studies that address issues of publicmanagement effectiveness in a wide variety of fields, subfields,and disciplines. In this article we employ the analytic frameworkof Hill and Lynn—a polycentric "logic of governance"—toevaluate 193 research articles published in English that usenon-American, or what we will term international, empiricalevidence. Our evaluation reveals more similarities in Americanand non-American public management research, and in the determinantsof government performance, than one might expect, given thedistinctiveness of the American politico-administrative system.These similarities may be deceptive, however. Internationalinvestigators exhibit somewhat different modeling strategies,tending, for example, to favor more linear managerialist hypotheses—changesin structure lead to changes outcomes, for example—thanAmerican research, which is more concerned with intragovernmentalcomplexities. The fact that the use of a polycentric logic ofgovernance revealed highly suggestive similarities and differencesin the determinants of performance in public organizations suggeststhe potential value of this kind of analytic strategy in bothsingle investigations and in meta-analyses of public managementreform.  相似文献   
72.
A study of the legal treatment of inter-group and intra-group homicides reveals that dispositional decisions are made on the basis of the sex and occupational prestige combinations of offender-victim pairs. Discriminant analysis of data concerning 444 defendants and 432 victims indicates that males accused of slaying females receive the most severe dispositions, while females held in the death of males are noticeably underpenalized. Final convictions are most severe for low status defendants alleged to have murdered high status victims. Contrary to earlier studies, there are no significant differences in legal treatment in terms of the racial combinations of the offender-victim pair. An interpretive approach to the legal process may explain these results: differential processing of homicides depends on the extent to which defendants and victims conform to the popular conception of violent criminality.  相似文献   
73.
The author argues that families usually respond to internal and external demands for change in terms of leaps or transformations to new and different adaptive structural arrangements. Such transformations unavoidably have stress and disruption as a prelude. Transformations are precipitated by paradoxical injunctions called “simple binds”. The presence of “double binds” lead to the disqualification of, and failure of transformations. Symptomatic behaviour of family members can be seen as a product of failed transformations.  相似文献   
74.
Mood states influence evaluative judgments that can affect the decision to exercise or to continue to exercise. This study examined how mood associated with graded exercise testing (GXT) in sedentary, obese, postmenopausal women (N = 25) was associated with physical activity and predicted VO2max during and after a behavioral weight-loss program (BWLP). Measures of physical activity included planned exercise, calories from physical activity, leisure-time physical activity, and predicted VO2max. Mood before and after pre-BWLP GXT was assessed using the Profile of Mood States. Mood before and after the GXT was more strongly associated with planned exercise than other forms of physical activity, and this effect became stronger over time. Mood enhancement in response to exercise was not related to physical activity. Mood before and after exercise might yield important clinical information that can be used to promote physical activity in sedentary adults.  相似文献   
75.
The caring dilemma, first described by Reverby in 1987, denotes the tension caused by being obliged to provide care without the right to determine how that care is to be provided. Such a dilemma is salient in the practice of midwifery based on a continuity of care model that has recently emerged or been implemented in various jurisdictions. Briefly, this model involves the provision of care by a single midwife or pair of midwives to a woman throughout her pregnancy, birth and post-natal period. Continuity of care necessitates that midwives be on call for significant lengths of time to ensure attendance at the woman's birth. It is the on-call nature of this form of midwifery work that most significantly poses a caring dilemma for midwives. In this paper, we trace both the structural and experiential aspects of the caring dilemma through an examination of midwifery in the Canadian province of Ontario. Our analysis reveals that despite being a salient feature of midwifery practice, some work structures can be created to mediate the caring dilemma experienced by midwives.

Le dilemme de la prise en charge, que Reverby a évoqué la première fois en 1987, dénote la tension que cause le fait d’être tenu d'offrir une prise en charge sans avoir le droit d’établir de quelle manière l'offrir. L'exemple des sages-femmes, dont la pratique repose sur un type de soin continu qui est récemment apparu ou qu'on vient de mettre sur pied dans diverses administrations, illustre très clairement ce dilemme. Pour résumer, ce modèle veut qu'une femme enceinte soit prise en charge pendant sa grossesse, à son accouchement et durant sa période postnatale par une ou deux sages-femmes. La continuité de la prise en charge oblige les sages-femmes à être sur appel durant des périodes prolongées pour que la femme qui accouche bénéficie de leur présence. Pour les sages-femmes, c'est la nature même de leur travail effectué sur appel qui engendre, de façon cruciale, le dilemme de la prise en charge. Dans cet article, nous abordons les aspects structurels et expérimentaux que représente le dilemme de la prise en charge par le biais d'une étude sur la pratique du métier de sage-femme dans la province canadienne de l'Ontario. Notre analyse révèle que, si le dilemme de la prise en charge est inhérent à la profession de sage-femme, il n'empêche que des structures professionnelles peuvent être mises en place pour en atténuer les aspects négatifs.  相似文献   

76.
Sample size reestimation in a crossover, bioequivalence study can be a useful adaptive design tool, particularly when the intrasubject variability of the drug formulation under investigation is not well understood. When sample size reestimation is done based on an interim estimate of the intrasubject variability and bioequivalence is tested using the pooled estimate of intrasubject variability, type 1 error inflation will occur. Type 1 error inflation is caused by the pooled estimate being a biased estimator of the intrasubject variability. The type 1 error inflation and bias of the pooled estimator of variability are well characterized in the setting of a two‐arm, parallel study. The purpose of this work is to extend this characterization to the setting of a crossover, bioequivalence study with sample size reestimation and to propose an estimator of the intrasubject variability that will prevent type 1 error inflation.  相似文献   
77.
This article compares and contrasts the sociopolitical involvement of Black, Latina, and Asian/Pacific Islander American sexual minority women within lesbian, gay, bisexual, and transgender (LGBT) communities of color. For the analysis, a sample of over 1,200 women from the Social Justice Sexuality project was analyzed. Findings indicate that, for all groups of women, feelings of connectedness to the LGBT community was the most significant predictor of sociopolitical involvement within LGBT communities of color.  相似文献   
78.
79.
Qualitative Sociology - Past research on unwanted sex has often emphasized individual risk factors or institutional determinants. As a supplement to past research, this article bridges...  相似文献   
80.
This article presents a qualitative analysis of the experience of parenting of mothers with dissociative disorders. This analysis was performed to complement the quantitative analysis of problems of mothers with dissociative disorders that Benjamin, Benjamin, and Rind (1996) presented previously. They found that the functioning of these mothers, as well as their subjective experience of mothering, was poorer that that of either clinical or nonclinical control mothers. Our goal was to provide a clearer, richer picture of their problems in parenting. Using the mothers' own words, we describe how the five symptom areas of dissociation (amnesia, depersonalization, derealization, identity confusion, and identity alteration) impeded their parenting efforts. We conclude with a discussion of the necessity of addressing parenting in the treatment of client-mothers with dissociative disorders.  相似文献   
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