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821.
John R. Faine 《The Sociological quarterly》1973,14(4):576-588
A theoretical model is developed in which prisonization is determined by the self-concepts which inmates bring to the prison. This model was substantively tested using a Likert-type scale of Inmate Reference Group Identification as an index of prisonization. Self-concept was measured by the Twenty Statements Test and scores were trichotomized to form groups having legitimate, low and deviant social anchorage. The sample consisted of 257 male inmates from two adult prisons. The data were gathered by questionnaire in groups of 15–45 using a cross-sectional design. Four hypotheses were tested relating prisonization to type of social anchorage according to three institutional career phases. Using analysis of variance and contrasts it was found that prisonization was the greatest and increased in a linear fashion during successive career phases among those with deviant social anchorage. Those with low social anchorage showed an increase in prisonization during the middle phase and a decrease during the late phase. No change in prisonization according to career phase was found among those with legitimate social anchorage. The results suggest that self-concept plays a crucial role in defining both the likelihood and form of attitude change following imprisonment. 相似文献
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Barbara J. Bank Bruce J. Biddle Daphne M. Keats John A. Keats 《The Sociological quarterly》1977,18(4):574-588
The concept of attitude often subsumes normative, preferential, and belief components; some attitude scales are composed of items exhibiting two or more of these modalities. Beliefs may, in turn, be classified as reports, stereotypes, consequences, and intentions. This article shows that attitude questions in different modes have differing origins and implications, and that it is an error to continue to use an attitude concept and attitude scales that are modally ambiguous. As well, it is an error to use factor analyses and lack of co-scalability as the only criteria for assessing modality differences within attitude scales. In support of this argument we show that adolescents respond differently to attitude questions concerning school integration that are phrased in the normative, preferential, and belief modes, although these same questions are also found to co-scale. A distinction is made between two ways of learning attitudes: through personal experience and through information from others. On the basis of this distinction, parallel results were predicted and found for preferences and intentions. These differed from results that we predicted and found for norms and stereotypes. 相似文献
828.
Expert Scientific Judgment and Cancer Risk Assessment: A Pilot Study of Pharmacokinetic Data 总被引:1,自引:0,他引:1
When high-dose tumor data are extrapolated to low doses, it is typically assumed that the dose of a carcinogen delivered to target cells is proportional to the dose administered to test animals, even at exposure levels below the experimental range. Since pharmacokinetic data are becoming available that in some cases question the validity of this assumption, risk assessors must decide whether to maintain the standard assumption. A pilot study of formaldehyde is reported that was undertaken to demonstrate how expert scientific judgment can help guide a controversial risk assessment where pharmacokinetic data are considered inconclusive. Eight experts on pharmacokinetic data were selected by a formal procedure, and each was interviewed personally using a structured interview protocol. The results suggest that expert scientific opinion is polarized in this case, a situation that risk assessors can respond to with a range of risk characterizations considered biologically plausible by the experts. Convergence of expert opinion is likely in this case of several specific research strategies ar executed in a competent fashion. Elicitation of expert scientific judgment is a promising vehicle for evaluating the quality of pharmacokinetic data, expressing uncertainty in risk assessment, and fashioning a research agenda that offers possible forging of scientific consensus. 相似文献
829.
The effectiveness of the Relationship Enhancement (RE) program (Guerney, 1987a) in increasing functional and basic levels of differentiation of self (Bowen, 1987a) was examined. Participants were 20 married couples who received training in relationship enhancement skills over six 2 1/2-hour sessions. Measures of differentiation of self, quality of relationship, and anxiety were obtained before and after training and at follow-up. The data show that significant increases in the functional and basic levels of differentiation of self occurred, a significant increase in the quality of relationship occurred, and significant negative correlations were found between differentiation of self and anxiety. 相似文献
830.
John Swain 《Disability & Society》1993,8(3):295-309
This paper is based on an ethnographic type study of the say that young people have in the decisions which shape their education and their lives. Such student participation in decision-making is not only a challenge to an essentially authoritarian system in which education is controlled by teachers, politicians and others, it is the foundation of citizenship. The research was undertaken in a newly established, supposedly unique, vocational college for 14-18 year-olds. The analysis of data was structured in a framework of participative democracy: freedom, equality and fraternity. Using this framework, the paper examines the development of power structures, power relations and ideologies which maintain status quo, and define and determine the say young people have in decision-making. It addresses the denial of any foundation for active participatory citizenship in a segregated educational setting. 相似文献