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291.
This longitudinal study examined the causal relationships between job demands, job control and supervisor support on the one hand and mental health on the other. Whereas we assumed that work characteristics affect mental health, we also examined reversed causal relationships (mental health influences work characteristics). Further, the topic of the appropriate time lag for testing causal relationships was addressed. Our hypotheses were tested in a 4-wave study among a heterogeneous sample of 668 Dutch employees using structural equation modelling. The results provide evidence for reciprocal causal relationships between the work characteristics and mental health, although the effects of work characteristics on well-being were causally predominant. The best model fit was found for a 1-year time lag. Compared to earlier—predominantly cross-sectional—results, the present study presents a stronger case for the effects of work characteristics on the development of strain. The results also emphasize the need for a dynamic view of the relationship between work and health; the one-directional viewpoint in many work stress models does not seem to fully capture the relations between work characteristics and well-being.  相似文献   
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This study sought to identify environmental factors (socioeconomic conditions, work conditions, service availability, and so on) and behavioral factors (preventive health behaviors, pre- and postnatal care, and so on) which might be related to pregnancy outcome (childbirth, still birth, infant death, abortion). For this purpose high risk families (all families where an infant death or still birth had occurred in the last five years, a total of 253 cases) were compared with a random sample of the families where a normal child was born and survived during the same period (a sample of 239 cases). The results contain data on: (a) socioeconomic and demographic characteristics of study and control cases (residence, housing conditions, marital status or parents, work activity, and educational level): (b) the health status of the mother, prior and during pregnancy; (c) preventive health behavior such as prenatal care, nutrition, and use of drugs, tobacco, and alcohol; (d) working condition of the mother during pregnancy, type of work, work-related environmental risks, leave from work, and transportation; and (e) postnatal care and breast feeding patterns. The findings are discussed in terms of the present and future educational and service needs of the population.This study was made possible by the financial assistance of the World Health Organization, Division of Family Health. Dr. Figa-Talamanca is affiliated with the Institute of General Physiology, University of Rome, 00100 Rome, Italy.  相似文献   
294.
SOCIAL ISOLATION OF THE URBAN POOR:   总被引:1,自引:0,他引:1  
We focus on the effects of race, class, and neighborhood on social isolation. Using data from households in Atlanta, Georgia, we compare poor and nonpoor African Americans to nonpoor whites on two types of social ties and the social resources inherent in those ties. We find that poverty has an important influence on the social resources available to African Americans in and outside of their household. Poor blacks are less likely than other blacks and nonpoor whites to live with another adult, to have even one person outside the household with whom they discuss important matters (a discussion partner), or to have a college-educated person in their discussion network. Higher neighborhood poverty reduces the size of the discussion network for whites and blacks and affects the probabilities of having any kind of social contacts. Important for the social isolation thesis is our finding that among African Americans, living in a very poor neighborhood increases social isolation and reduces access to social resources via one's network of close ties.  相似文献   
295.
Needs assessments are widely used in the field of aging, and are considered valuable tools for planning service responses to unmet and undermet needs of older adults. This article describes a comprehensive needs assessment of Bermuda's older population and presents some of its findings to illustrate concerns about needs assessments that emerged from this experience. We suggest that even when needs assessments are carefully planned and adhere to generally recognized best practice principles, they may not be able to fully provide desired information. A revision of key assumptions about needs assessment is offered for researchers, planners, and community workers.  相似文献   
296.
Sociological Forum - Why does the perception of Americans as conformists disappear after 1970 while the idea of a need for community persists? The literatures of social criticism, self-help, and...  相似文献   
297.
Book reviews     
Qualitative Sociology -  相似文献   
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Paternalistic forms of labor control have become less viable according to many macro and mid-range analyses. This is true to a point, but it is exaggerated and this exaggeration results, we argue, from common theoretical premises. In the Weberian perspective, paternalism is one of several univocal forms of legitimized authority. The assumption follows that paternalized managerial strategies will be univocally paternalist, and thus will become obsolete as institutional rationalization, and the associated differentiation of forms of authority legitimations, advances. Instead, paternalism remains one element in a multivocal strategic repertoire that presents workers with a variety of rationales and justifications for management actions. To illustrate some of the features of the multivocal employment of paternalism, we present and analyze material from interviews with workers in two secondary labor market firms.  相似文献   
300.
This study presents a method of estimating the degree to which people change their racial/ethnic identity from one census enumeration to another. The technique is applied to the classification of skin colour in Brazil (white, black, brown, yellow). For the period 1950-80, the findings show a deficit of 38 per cent in the black category and a gain of 34 per cent in the brown category, suggesting that a large proportion of individuals who declared themselves black in 1950 reclassified themselves as brown in 1980. Estimates for 1980-90, adjusted for the effects of international migration, reveal a similar pattern, although the magnitude of colour reclassification may have declined somewhat during the 1980s. Procedures to determine the stability of racial/ethnic identity produce data useful to recent policy initiatives that rely on demographic censuses to measure changes in the status of minority groups in less developed countries.  相似文献   
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