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221.
Past research suggests that there is a relationship betweensurvey response and topic salience, namely that individualsresponding to a survey are likely to find the survey topic moresalient than nonrespondents do. For election surveys, nonresponseresulting from a lack of salience can influence findings becauserespondents may be more interested in politics than nonrespondents.The agenda-setting model suggests that media coverage shouldheighten salience. Thus, as media coverage of political campaignsincreases over the course of an election, refusals to a politicalsurvey should decline. Using data from the National AnnenbergElection Survey (NAES), which was conducted nearly continuouslyin 2004, this study investigates the issue of nonresponse ina random digit dial telephone survey across the election cycleby examining daily changes in the refusal rates using time-seriesanalysis. Content analyses of the frequencies of presidentialcampaign stories mentioned in the New York Times and three networknews broadcasts were matched against a time series from theNAES to demonstrate that increases in media coverage of theelection were negatively related to the survey refusal rate. Received for publication January 15, 2005. Revision received March 18, 2007. Accepted for publication May 14, 2007.  相似文献   
222.
ABSTRACT

This article examines the relationship between race and the urban in the United States through an examination of the role of surveillance – a growing global phenomena in contemporary western cities – and its uses in creating and maintaining boundaries of race, particularly because surveillance of racial and ethnic minority groups tend to be grounded in specific and bounded geographic locations. Using historical evidence and data from the New York Police Department (NYPD) Stop and Frisk program during the 2003–2013 period, this article asks whether or not, strategies of state surveillance of racial and ethnic minority groups should be interpreted as a ‘new’ type of scientific racism given the state’s desire to deploy and its hyper-reliance on technologies to fulfil its surveillance role.  相似文献   
223.
Abstract

Diagnoses are labels that have a powerful effect. Linguistic anthropology provides the tools necessary to study how diagnosis projects meaning based on underlying linguistic assumptions and culture of usage. I will employ anthropologically-based linguistic theories to analyze the diagnostic system utilized in the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV), and to examine the impact of the diagnosis of schizophrenia on the minds of the diagnostician and the labeled client.  相似文献   
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225.
ABSTRACT

The log-logistic distribution is commonly used to model lifetime data. We propose a wider distribution, named the exponentiated log-logistic geometric distribution, based on a double activation approach. We obtain the quantile function, ordinary moments, and generating function. The method of maximum likelihood is used to estimate the model parameters. We propose a new extended regression model based on the logarithm of the exponentiated log-logistic geometric distribution. This regression model can be very useful in the analysis of real data and could provide better fits than other special regression models. The potentiality of the new models is illustrated by means of two applications to real lifetime data sets.  相似文献   
226.
To assess the impact of the manufacturing process on the fate of Listeria monocytogenes, we built a generic probabilistic model intended to simulate the successive steps in the process. Contamination evolution was modeled in the appropriate units (breasts, dice, and then packaging units through the successive steps in the process). To calibrate the model, parameter values were estimated from industrial data, from the literature, and based on expert opinion. By means of simulations, the model was explored using a baseline calibration and alternative scenarios, in order to assess the impact of changes in the process and of accidental events. The results are reported as contamination distributions and as the probability that the product will be acceptable with regards to the European regulatory safety criterion. Our results are consistent with data provided by industrial partners and highlight that tumbling is a key step for the distribution of the contamination at the end of the process. Process chain models could provide an important added value for risk assessment models that basically consider only the outputs of the process in their risk mitigation strategies. Moreover, a model calibrated to correspond to a specific plant could be used to optimize surveillance.  相似文献   
227.
Indices of physiological regulation (i.e., resting respiratory sinus arrhythmia [RSA] and RSA suppression) and observed fearfulness were tested as predictors of empathy‐related reactions to an unfamiliar person's simulated distress within and across 18 (T1, N = 247) and 30 (T2, N = 216) months of age. Controlling for T1 helping, high RSA suppression and low fearfulness at T1 predicted T2 helping. In a structural model, empathic concern was marginally positively related to resting RSA at both assessments whereas personal distress was related to RSA suppression within time (marginally positively at T1 and significantly negatively at T2). Fearfulness was associated with self‐oriented, distress‐related reactions within time. Comfort seeking (an index of personal distress) declined in mean level with age whereas helping increased, and both behaviors exhibited differential continuity (as did resting RSA). Individual, as well as developmental, differences in the types of reactions that young children exhibit when witnessing others' suffering and distress were discussed.  相似文献   
228.
Those who differ from the dominant heterosexual ideal of exclusively other-sex attraction and intimacy encounter unique challenges, such as the coming out process, during which individuals with alternative sexual orientations must explore, define, and disclose their orientations in a way straight individuals need not. This article focuses on how clinicians can aid clients throughout the coming out process in a way that affirms the full range of sexual orientations. Following an overview of alternative sexual orientations and models of the coming out process, a case example is used to illustrate how clinicians can help clients address three challenges of coming out: overcoming internalized biases; clarifying their sexual orientation and identity; and making decisions about disclosure.  相似文献   
229.
Data regarding children's shyness and emotionality were collected at three time points, two years apart (T1: N = 214, M = 6.12 years; T2: N = 185, M = 7.67 years; T3: N = 185, M = 9.70 years), and internalizing data were collected at T1 and T3. Relations among parent‐rated shyness, emotionality [parent‐ and teacher‐rated anger, sadness, and positive emotional intensity (EI)], and mother‐rated internalizing were examined in panel models. In some cases, shyness predicted emotionality two years later (teacher‐rated anger, parent‐rated sadness, and teacher‐rated positive EI) and emotionality sometimes predicted shyness two years later (teacher‐rated sadness, parent‐rated positive EI, and teacher‐rated positive EI). Parent‐rated shyness and/or emotionality (parent‐rated anger and parent‐rated sadness) predicted internalizing at T3. Results shed light on developmental relations between emotionality and shyness, as well as processes of risk for, or protection against, the development of internalizing problems.  相似文献   
230.
Academic inbreeding frequently has been asserted to be detrimental to the quality of educational institutions. Prior empirical studies, however, have been equivocal in supporting this position and sizeable proportions of inbreeding have been noted in high-prestige institutions. This study found inbreeding to be quite prevalent in graduate schools of social work, but not related to an institution's ranking on measures of prestige, scholarly and professional productivity, and teaching quality. Similarly, the academic nativity of individual faculty members across schools was not related to their scholarly productivity. It was concluded that inbreeding alone is not predictive of institutional or individual calibre.  相似文献   
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