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81.
In this paper, some possible relationships between psychopathology and pathological gambling are delineated. The assessment and stabilization of such patients, including psychotherapeutic and pharmacologic strategies, are discussed. Guidelines for treating patients manifesting both a psychiatric illness and a gambling problem are suggested.  相似文献   
82.
D T Levy 《Risk analysis》1988,8(4):569-574
This study examines the effect of state driving age, learning permit, driver's education, and curfew laws on 15-17-year-old driver fatality rates. A multivariate regression model is estimated for 47 states and nine years. The minimum legal driving age and curfew laws are found to be important determinants of fatalities. Driver's education and learning permits have smaller effects. The relationship between rates of licensure and driving age, education, and curfew laws is also examined. In each case, a more restrictive policy is found to reduce licensure of 15-17 year olds. The results suggest that the imposition of curfew laws and higher minimum driving ages are particularly effective traffic safety policies.  相似文献   
83.
This study examines artistic innovations from the point of view of age structure and age stratification. Drawing on Mannheim's theory of generations, it describes and analyzes the history of the Hebrew theater, from its beginnings in 1917 to 1977, in terms of four theaters that were expressions of generation units. The study suggests that the crucial variable in explaining changes in artistic ideologies, contents, and styles of the Hebrew theater is Mannheim's concept of generation unit. The emergence and evolution of these generational theaters are explained in relation to changes in the demographic, political, and social structures of Israeli society during the historical era under consideration. Special emphasis is placed on the role of youth in originating artistic innovations and on the problems of maintaining and institutionalizing innovations.  相似文献   
84.
Significant differences have been found to exist among individuals with different drinking patterns with respect to past life satisfactions — five years ago (p < 0.001) and present satisfaction (p < 0.005); however, no significant difference in future aspirations could be identified. In addition, using an ‘unrealistic hopefulness’ coefficient, the authors found higher future aspirations levels than would be normally expected. Those individuals who drink more now than five years ago consistently show the lowest mean satisfaction scores on the Cantril Self-Anchoring Striving Scale. Those whose drinking pattern remained stable over time consistently perceived themselves highest on the scale both five years ago and now, regardless of present drinking pattern. At the time this article was written Drs Levy and Bell and Ms Lin were with the University of Louisville, Department of Psychiatry & Behavioral Sciences. Dr Levy is now with the Sepulveda VA Hospital, LA, California. Reprints may be obtained through Dr Levy.  相似文献   
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This study examines the role of interpersonal and mass mediachannels in public awareness and comprehension of major newsstories. Unlike previous research which asks about respondentperceptions of their "main source" for news, this study attemptsto determine actual comprehension of stories that had been inthe news during the previous week. On the basis of two separateprobability samples, respondent awareness and comprehensionof a week's news was measured and related to demographic, newsmedia use, and interpersonal discussions variables. A MultipleClassification Analysis of the data indicates that conversationabout the news is a major and often overlooked correlate ofcomprehension, and that interpersonal channels may play at leastas important a role in the public's awareness and understandingof the news as exposure to the news media.  相似文献   
88.
Demand for air travel is projected to increase in the upcoming years, with a corresponding influence on emissions, air quality, and public health. The trajectory of health impacts would be influenced by not just emissions growth, but also changes in nonaviation ambient concentrations that influence secondary fine particulate matter (PM2.5) formation, population growth and aging, and potential shifts in PM2.5 concentration‐response functions (CRFs). However, studies to date have not systematically evaluated the individual and joint contributions of these factors to health risk trajectories. In this study, we simulated emissions during landing and takeoff from aircraft at 99 airports across the United States for 2005 and for a 2025 flight activity projection scenario. We applied the Community Multiscale Air Quality (CMAQ) model with the Speciated Modeled Attainment Test (SMAT) to determine the contributions of these emissions to ambient concentrations, including scenarios with 2025 aircraft emissions and 2005 nonaviation air quality. We combined CMAQ outputs with PM2.5 mortality CRFs and population projections, and evaluated the influence of changing emissions, nonaviation concentrations, and population factors. Given these scenarios, aviation‐related health impacts would increase by a factor of 6.1 from 2005 to 2025, with a factor of 2.1 attributable to emissions, a factor of 1.3 attributable to population factors, and a factor of 2.3 attributable to changing nonaviation concentrations which enhance secondary PM2.5 formation. Our study emphasizes that the public health burden of aviation emissions would be significantly influenced by the joint effects of flight activity increases, nonaviation concentration changes, and population growth and aging.  相似文献   
89.
This study focuses on the differentiation process, involving the emergence of a distinction between parents' own personal values and their socialization values (the values they want their children to adopt), and on the contribution of children's values to their parents' socialization values. Measures of personal and socialization values were administrated to 603 Israeli adolescents and their parents. As we hypothesized, parents differentiate between their personal values and their socialization values. Moreover, adolescents' values had a specific contribution to their parents' socialization values. These findings provide new support to the notion that the socialization process should be considered as the result of the interaction between parents and their adolescent children rather than as a unidirectional process affected by parents alone.  相似文献   
90.
This study suggests that generational affiliation is significant in explaining distinctive ethnic perceptions among dominant groups. In Israel, the Ashkenazim, Jews of European descent, constitute the political, social, and economic elite. In‐depth interviews with two generations of Ashkenazim showed similarities in ethnic perceptions, but also revealed important differences among the two generations. For the older group, Ashkenaziness is both an ethnicity‐free norm of Israeliness and a product of European culture performed by both the marking and unmarking of cultural boundaries. The younger group, on the other hand, self‐identifies as Ashkenazi, but interprets Ashkenaziness as a thin ethnicity and primarily a position of social power. This evolution in ethnic perceptions is explained by the historical specific interface of three factors: dominant discursive orders of the era, state institutions and policies, and the encounter with the “other.”  相似文献   
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