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191.
People's attributions for their own psychological problems are linked to their interpersonal behaviors and attitudes. However, depressed individuals' inferences about their romantic partners' attributions for their depressive symptoms have yet to be studied in relation to their perceptions of relationship quality. This study examined perceived support from and conflict with partners in relation to perceptions of partners' attributions for depression in 165 individuals experiencing at least mild depressive symptoms. After controlling for relevant demographic characteristics, perceived internal/controllable psychological attributions were related to greater perceived conflict and lower perceived support, and perceived controllable biological attributions were related to greater perceived conflict. Perceived external/uncontrollable psychological and uncontrollable biological attributions were unrelated to perceived support and conflict. Findings suggest that perceived attributions may help explain the link between depression, support, and conflict in romantic relationships.  相似文献   
192.
This qualitative study reports on the career experiences of older professional women using consensual qualitative research. Thirteen women over age 50 were interviewed regarding the influences of gender and age on work. In general, all participants reported career adaptability, and many participants also reported specific subthemes of career adaptability (i.e., concern, control, curiosity, and confidence) as resources. These subthemes denote participants' future orientation, self‐discipline as evidenced by their conscientiousness in career decisions, active information seeking, and certitude that they have the ability to solve career‐related problems. Relationships with colleagues were also considered critical, and participants acknowledged the benefits and drawbacks of being a woman and being older. These women were able to achieve flexibility and autonomy in their work and spoke about the importance of work–family balance and boundaries. Practitioners are encouraged to consider how career adaptability is manifested within the interplay between gender and age, because this can influence career counseling with older women.  相似文献   
193.
Various methodologies proposed for some inference problems associated with two‐arm trails are known to suffer from difficulties, as documented in Senn (2001). We propose an alternative Bayesian approach to these problems that deals with these difficulties through providing an explicit measure of statistical evidence and the strength of this evidence. Bayesian methods are often criticized for their intrinsic subjectivity. We show how these concerns can be dealt with through assessing the bias induced by a prior model checking and checking for prior‐data conflict. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
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195.
In this paper, we aim to design a monetary policy for the euro area that is robust to the high degree of model uncertainty at the start of monetary union and allows for learning about model probabilities. To this end, we compare and ultimately combine Bayesian and worst‐case analysis using four reference models estimated with pre–European Monetary Union (EMU) synthetic data. We start by computing the cost of insurance against model uncertainty, that is, the relative performance of worst‐case or minimax policy versus Bayesian policy. While maximum insurance comes at moderate costs, we highlight three shortcomings of this worst‐case insurance policy: (i) prior beliefs that would rationalize it from a Bayesian perspective indicate that such insurance is strongly oriented towards the model with highest baseline losses; (ii) the minimax policy is not as tolerant towards small perturbations of policy parameters as the Bayesian policy; and (iii) the minimax policy offers no avenue for incorporating posterior model probabilities derived from data available since monetary union. Thus, we propose preferences for robust policy design that reflect a mixture of the Bayesian and minimax approaches. We show how the incoming EMU data may then be used to update model probabilities, and investigate the implications for policy. (JEL: E52, E58, E61)  相似文献   
196.
The purpose of this study was to evaluate the feasibility of measuring stress hormones and immunity following rape. The long-term goal is to evaluate the predictive value of stress-immune-inflammatory responses to later health outcomes. Fifteen women reporting rape were compared with 16 control participants. Serum stress hormones, proinflammatory cytokines, acute phase proteins, functional assays, and lymphocyte subsets were measured in blood samples. Women reporting rape had higher cytotoxic cells, lower B lymphocyte counts, higher proinflammatory biomarkers, and decreased lymphocyte proliferation compared to the control group. This finding suggests that rape produces activation of the innate immunity and suppression of some aspects of adaptive immunity. If these immune changes persist, they may contribute to the pathophysiology of long-term health sequelae by provoking chronic inflammation and decreased cellular immunocompetence.  相似文献   
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198.
In this paper I want to describe the use of a technique which I have termed the ‘Time Sphere’. The combination of a life cycle model with the chronological mapping of closeness–distance has allowed for useful consideration of various relational events not previously explored by the family or therapist. By sharing the information visually with the client family we are able to explore context, family of origin influences and life cycle transitions within an extended family model. Ultimately my hope is to develop this model further as a creative means of exploring how family patterns and relationships are repeated, and how context is ultimately the key to understanding. To preserve confidentiality, my ‘case’ is an amalgam of several real client families.  相似文献   
199.
Cook (1977) proposed a diagnostic to quantify the impact of deleting an observation on the estimated regression coefficients of a General Linear Univariate Model (GLUM). Simulations of models with Gaussian response and predictors demonstrate that his suggestion of comparing the diagnostic to the median of the F for overall regression captures an erratically varying proportion of the values.

We describe the exact distribution of Cook's statistic for a GLUM with Gaussian predictors and response. We also present computational forms, simple approximations, and asymptotic results. A simulation supports the accuracy of the results. The methods allow accurate evaluation of a single value or the maximum value from a regression analysis. The approximations work well for a single value, but less well for the maximum. In contrast, the cut-point suggested by Cook provides widely varying tail probabilities. As with all diagnostics, the data analyst must use scientific judgment in deciding how to treat highlighted observations.  相似文献   
200.
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