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931.
Past research has documented the fact that status characteristics organize group interaction. Freese and Cohen (1973) specified a condition under which a performance characteristic would eliminate the effect of a differentiating diffuse status characteristic. The present research extends the Freese-Cohen theory to specify a condition under which a differentiating diffuse status characteristic will eliminate the effect of a performance characteristic. Predictions derived from the formulation are (a) in situations where actors are differentiated by a diffuse status characteristic and a totally inconsistent performance characteristic, influence rates will be a function only of diffuse status and (b) it is the strength (0) of a totally inconsistent performance characteristic, rather than the number of traits comprising the characteristic, that determines its effect. These predictions are contrasted with those of other expectation states formulations (i.e., Berger et al., 1977). Laboratory experiments generally support our formulation while providing some disconfirming evidence for the other formulations. 相似文献
932.
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936.
The authors sought to determine whether a greater academic incentive would improve the effectiveness and student adherence to a 12-week voluntary exercise program designed to decrease students' percentage of body fat. They randomly assigned 210 students to 1 of 2 groups with different academic reward structures. The group with the greater reward structure showed better exercise adherence and lost more body fat than those without the additional incentive. These findings suggest that an academic incentive can increase overall student adherence to a voluntary exercise program and can boost the effectiveness of the program in a university environment. The findings also have potential implications for on-campus promotion of physical activity. 相似文献
937.
This study reports results from interviews with 157 research participants who were interviewed 3 years after randomization into treatment and control conditions in the evaluation of the Baltimore City Drug Treatment Court. The interviews asked about crime, substance use, welfare, employment, education, mental and physical health, and family and social relationships. Program participants reported less crime and substance use than did controls. Few differences between groups were observed on other outcomes, although treatment cases were less likely than controls to be on the welfare rolls at the time of the interview. Effects differed substantially according to the originating court. 相似文献
938.
The objective of this retrospective cohort study was to determine risk factors for police-reported intimate partner violence (IPV) during pregnancy among Seattle residents with a registered live birth or fetal death in Washington State. Logistic regression was used to calculate adjusted odds ratios (aOR) and 95% confidence intervals for the association between demographic, behavioral, and obstetric history risk factors and any, physical, and non-physical police-reported IPV. Significant risk factors for any police-reported IPV during pregnancy included unmarried status (aOR 2.36), public health program use (aOR 1.33), smoking or alcohol use during pregnancy (aORs 1.45 and 1.80, respectively), previous live birth (aOR 1.39), and previous spontaneous or induced abortion (aORs 1.39 and 1.34, respectively). Risk factors for physical IPV varied only slightly from those for any IPV, and fewer factors were associated with nonphysical IPV. Demographic, behavioral, and obstetric history risk factors are potential markers of IPV risk during pregnancy. 相似文献
939.
This article tests hypotheses derived from status-generalization theory and communication-accommodation theory that behaviors
resulting from status inequalities emerge when attractiveness differentiates dyads. Relying on unobtrusive acoustic analysis
of 24 women's voices, we test the extent to which (1) women adjust nonverbal behavior to one another; (2) more attractive
women exert more influence than less attractive partners; and (3) the effects of attractiveness on influence are stronger
if a greater relative difference exists between partners. Findings suggest that if two interacting women are similarly attractive,
then they compete dynamically for status, which informs recent developments in the expectation-states research program.
An earlier version of the paper was presented at the annual meeting of the American Sociological Association in Washington,
DC in August 2000. 相似文献
940.
Abbott MW McKenna BG 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2005,21(4):559-581
Ninety-four recently sentenced women prisoners were interviewed to assess aspects of their gambling involvement, problem gambling
and relationships between gambling and criminal offending. A third of the women, on the basis of their SOGS-R scores, were
assessed as lifetime probable pathological gamblers and just under a quarter were assessed as probable pathological gamblers
during the 6 months prior to imprisonment. For women prisoners, a preference for non-casino gaming machines and housie were
predictive of problem gambling. Relative to non-problem gamblers, problem gamblers experienced higher rates of childhood conduct
disorder and current non-psychotic mental disorder. Just over a quarter of prisoners and a half of the problem gamblers had
committed a crime to obtain money to gamble. Few women said their early offending or convictions related to gambling. It was
concluded that most women were “criminals first and problem gamblers second” rather than people whose offending careers commenced
as a consequence of problem gambling. However, the extent of problem gambling-related offending among the women prisoners
highlights the potential for comprehensive assessment and treatment programs in prison to reduce recidivism and other adverse
impacts of problem gambling and gambling-related offending. 相似文献