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41.
Stroebe M  Schut H 《Omega》2010,61(4):273-289
The Dual Process Model of Coping with Bereavement (DPM; Stroebe & Schut, 1999) is described in this article. The rationale is given as to why this model was deemed necessary and how it was designed to overcome limitations of earlier models of adaptive coping with loss. Although building on earlier theoretical formulations, it contrasts with other models along a number of dimensions which are outlined. In addition to describing the basic parameters of the DPM, theoretical and empirical developments that have taken place since the original publication of the model are summarized. Guidelines for future research are given focusing on principles that should be followed to put the model to stringent empirical test.  相似文献   
42.
In the presence of rare disasters, risk perceptions may not always align with actual risks. These perceptions can nevertheless influence an individual's willingness to mitigate risks through activities such as purchasing flood insurance. In a survey of Maryland floodplain residents, we find that stated risk perceptions predict voluntary flood insurance take‐up, while perceptions themselves varied widely among surveyed residents, owing in large part to differences in past flood experience. We use a formal test for overoptimism in risk perceptions and find that, on aggregate, floodplain residents are overly optimistic about flood risks.  相似文献   
43.
Summary.  In studies to assess the accuracy of a screening test, often definitive disease assessment is too invasive or expensive to be ascertained on all the study subjects. Although it may be more ethical or cost effective to ascertain the true disease status with a higher rate in study subjects where the screening test or additional information is suggestive of disease, estimates of accuracy can be biased in a study with such a design. This bias is known as verification bias. Verification bias correction methods that accommodate screening tests with binary or ordinal responses have been developed; however, no verification bias correction methods exist for tests with continuous results. We propose and compare imputation and reweighting bias-corrected estimators of true and false positive rates, receiver operating characteristic curves and area under the receiver operating characteristic curve for continuous tests. Distribution theory and simulation studies are used to compare the proposed estimators with respect to bias, relative efficiency and robustness to model misspecification. The bias correction estimators proposed are applied to data from a study of screening tests for neonatal hearing loss.  相似文献   
44.
A growing body of research indicates that the timing of entry into adult roles has long-term consequences for individuals and society. At present, little is known about determinants of the timing of adult role entry. Based on data from a 15-year follow-up study of high school students originally surveyed in 1957–1958 and resurveyed in 1973–1974, this paper examines and compares the processes by which the ages at entry into the labor force, entry into marriage, and entry into parenthood are determined. The timing of adult role entry is hypothesized to be a function of (1) the duration of time spent in transitional roles, (2) the availability of the opportunity to enter an adult role, and (3) an individual's orientation to an adult role. Evidence supporting this conceptualization is presented for both sexes.  相似文献   
45.
Covenant marriage may be difficult to understand as a gender issue. However, marriage and divorce are closely linked to workforce participation and child rearing. This piece looks at new proposals for choices in divorce regime from legal, economic, and social perspectives, concluding that the option of contracting a more permanent form of marriage increases the possibilities for women and signals societal interest in promoting more stable families. The article favorably compares Louisiana covenant marriage legislation to other states' suggestions for returns to fault-only regimes, and pays some attention to the role one state's marriage and divorce laws play in the federal system.  相似文献   
46.
This paper critically reviews recent research exploring risk and protective factors for the development of problematic substance use in populations of young people. Specific populations of young people who are most vulnerable to developing problematic patterns of use are identified, and alterations to methods of data collection which would improve the ability of local authorities to monitor these populations and more efficiently target them for early preventative interventions are highlighted. It is argued that social‐psychological research techniques and approaches should be used to complement a risk and protection‐focused approach in order to improve the design and evaluation of interventions, and provide decision‐aids for practitioners when assessing the needs of vulnerable young people. Examples are provided to demonstrate the utility of social psychology in this regard, and the paper concludes with specific recommendations for future research and services. Copyright © 2009 John Wiley & Sons, Ltd.  相似文献   
47.
Correspondence to Margaret Coffey, Liverpool Hope University College, Room AEW 098, Hope Park, Liverpool L16 9JD, UK. E-mail: coffeym{at}hope.ac.uk Summary The public sector is facing an impending shortage of staff,because young people no longer want to work in it and nearlya third of its workforce is over 50 years of age. Staff workingwithin the public sector report that stress is the biggest singlefactor affecting their decision to leave. This research notereports the findings of a recent study carried out in two socialservice departments in the north-west of England. The primaryaim of the research was to explore work-related stress, usinga ‘problem diagnosis tool’ to understand the stressorsexperienced by social services staff, and to inform the developmentof interventions aimed at reducing and/or eliminating them.This study used in-depth interviewing to develop a questionnaireincorporating a variety of measures to assess potential stressorsand mental well-being. The questionnaire response rate was 33per cent (n = 1234) and the results demonstrated statisticallysignificant differences between staffing grades. Staff workingwith children and families reported the highest levels of absenteeism,poorest well-being, and highest level of organizational constraints.Job satisfaction was low compared with established norms forvarious occupational groups. This grounded research baselineis a crucial step to inform specifically designed and targetedinterventions, which can be effectively evaluated from thisbaseline position.  相似文献   
48.
The consistency of childhood sexual abuse (CSA) reporting was explored in this study. Two-hundred seventeen adolescents and young adults (ages 14-24) enrolled in urban health care clinics completed self-report questionnaires assessing CSA and other problem behaviors at enrollment and at 7 months. Results indicated that the stability of CSA self-report at two time points was poor (58% consistent nonreporters of CSA, 20% consistent reporters, 22% inconsistent reporters). Consistent and inconsistent reporters were differentiated on risk measures. Adolescents who endorsed more items from the CSA scale were five times more likely to be consistent reporters. In sum, adolescent CSA reporting was quite inconsistent over time. Using multi-item scales and assessing CSA at two time points enhances accuracy of reporting.  相似文献   
49.
This chapter presents Spencer's phenomenological variant of ecological systems theory, or PVEST (1995), as a conceptual framework for examining positive youth development. Contextual factors affecting racial and gender identity of African American youth are discussed, with the focus on the influence of schools and religious institutions.  相似文献   
50.
A number of governments and public policy institutes have developed Quality of Life Indexes – statistics that attempt to measure the quality of life for entire states or regions. We develop 14 criteria for determining the validity and usefulness of such QOL indexes to public policy. We then review 22 of the most-used QOL indexes from around the world. We conclude that many of the indexes are successful in that they are reliable, have established time series measures, and can be disaggregated to study subpopulations. However, many fall short in four areas: (1) indexes vary greatly in their coverage and definitions of domains of QOL, (2) none of the indexes distinguish among the concepts of input, throughput, and output that are used by public policy analysts, (3) they fail to show how QOL outputs are sensitive to public policy inputs, and (4) none have examined convergent validity against each other. We conclude that many of these indexes are potentially very useful for public policy and recommend research to further improve them.  相似文献   
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