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31.
There is a paradox in research on African Americans and non-Hispanic whites in the utilization of clergy. Research finds that African Americans have higher levels of religious service attendance and higher levels of contact with clergy. Research also finds that despite this, African Americans are less likely than non-Hispanic whites to seek out assistance from clergy for psychiatric disorders including depression and anxiety. The goal of this paper was to investigate race differences in the use of clergy for counseling for serious personal problems. It uses the National Survey of American Life. We find that non-Hispanic whites were more likely than African Americans to use clergy for a serious personal problem. The significant difference between African Americans and non-Hispanic whites appeared to be mediated by the fact that African Americans were more likely to have seen clergy in a religious setting and non-Hispanic whites were more likely to have seen clergy in other settings including hospitals.  相似文献   
32.
A modified transformed chi-square statistic is defined for testing hypotheses of quasi-independence in the incomplete multi-dimensional contingency table and a simple method for determining degrees of freedom is given. A modified transformed chi-squareestimator of the expected cell frequencies is given in closed form for a general class of exact linear constraints. The co-variance matrix of estimated cell frequencies is derived under the assumption of a conditional Poisson distribution.  相似文献   
33.
The decorrelating property of the discrete wavelet transformation (DWT) appears valuable because one can avoid estimating the correlation structure in the original data space by bootstrap resampling of the DWT. Several authors have shown that the wavestrap approximately retains the correlation structure of observations. However, simply retaining the same correlation structure of original observations does not guarantee enough variation for regression parameter estimators. Our simulation studies show that these wavestraps yield undercoverage of parameters for a simple linear regression for time series data of the type that arise in functional MRI experiments. It is disappointing that the wavestrap does not even provide valid resamples for both white noise sequences and fractional Brownian noise sequences. Thus, the wavestrap method is not completely valid in obtaining resamples related to linear regression analysis and should be used with caution for hypothesis testing as well. The reasons for these undercoverages are also discussed. A parametric bootstrap resampling in the wavelet domain is introduced to offer insight into these previously undiscovered defects in wavestrapping.  相似文献   
34.
A paper published by one of the authors (Woodward and Squires, 1996), described a situation where the accounting information system used by a geographically‐remote project manager to report progress on a project to his headquarters proved inadequate for that task. The inadequacy was particularly relevant in the reported case, in that the object project was one of considerable significance to the company, being the largest and most complex it had ever undertaken. While the earlier paper concentrated initially upon identifying the perceived shortcomings in the organization’s accounting information system, and subsequently upon delineating the proposal for a ‘workable’ solution thereto, the purpose of the present paper is rather to analyse the situation earlier reported, in the context of a perceived breakdown in the trust relationship existing between the project manager and his superior, the company’s managing director. The managing director trusted his subordinate, although it seems apparent retrospectively that the trusting relationship existing was abused. While the underpinning precept of trust is thus fundamental to the present analysis, it is additionally necessary to utilize as relevant concepts: the veracity of the company’s control mechanism (via the concept of action at a distance) to adequately report what was happening remote from headquarters; the assumption that the project manager, as agent, had the potential to abuse his position; and, finally, that the project manager’s professional affiliation was probably insufficiently strong to sustain self‐control based upon ‘clan’ considerations. It also emerges from the analysis that multiple, rather than single, trust relationships were at work.  相似文献   
35.
Abstract

Researcher and practitioner collaboration in urban planning is both critical to good outcomes and problematic to achieve in reality. Collaboration has the potential for new partnerships, better research problem definition, improved research design and greater impact on practice and policy. However, politics, stakeholder agendas and funding bodies bring pressures and constraints, for which research professionals require a broader set of skills to manage. We examine researcher–practitioner collaboration as part of an action research project on urban greening in Australia. Focusing on a stakeholder engagement workshop, we examine the mechanisms used to overcome barriers to research-practice exchange. We find overt consideration of common barriers to access and use of research when planning collaboration exercises can help facilitate more productive engagement, creating spaces for mutual understanding and generating shared objectives. However, we also find that efforts at collaboration challenge traditional research practices, involve tensions and caveats, and require a different mode of researcher engagement.  相似文献   
36.
This article explores the importance of history context to the cultural humility of the social work profession. Four graduate student reflections on history context using simplified cultural history method are used to illustrate how important it is to take a critical approach to social work policy and macro practice history. An important element of cultural humility is becoming conscious of social work blind spots on an interpersonal and professional level. Social workers have been involved in institutional practices in the past that are now considered insensitive to cultural difference. The profession has, at times, supported practices of discrimination. Thoughtful history analysis allows social work students and educators to begin to reveal blindness in the past that could help provide insight into current implicit bias and unintentional injustice.  相似文献   
37.
This paper explores snowball sampling, a recruitment method that employs research into participants' social networks to access specific populations. Beginning with the premise that research is ‘formed’, the paper offers one account of snowball sampling and using social networks to ‘make’ research. Snowball sampling is often used because the population under investigation is ‘hidden’ either due to low numbers of potential participants or the sensitivity of the topic, for example, research with women who do not fit within the hegemonic heterosexual norm. This paper considers how the recruitment technique of snowball sampling, which uses interpersonal relations and connections between people, both includes and excludes individuals. Following this, the paper contends that due to the use of social networks and interpersonal relations, snowball sampling (in)forms how individuals act and interact in focus groups, couple interviews and interviews. Consequently, snowball sampling not only results in the recruitment of particular samples, use of this technique produces participants' accounts of their lives. Doctoral research with (rather than on or for) 28 non‐heterosexual women is used to examine the inclusions and exclusions of snowball sampling and how interpersonal relations form research accounts.  相似文献   
38.
Drawing on two recently completed ethnographic studies of young women in the West Midlands, this paper explores a series of issues about the application of feminist principles and practice to such research. One study analysed young women's friendships, mainly through participant observation in school, supplemented by participation at a youth club. The other explored the likely success of the former Conservative Government's ‘Health of the Nation's’ targets for aspects of young women's health, through extended attendance at two youth clubs, supplemented by ‘shadowing’ informants at school. Both studies also used interviews, diaries and other data sources. Driven by the researchers' desire to ‘give a voice’ to their informants, this paper reviews power relationships in the production of knowledge; issues about self-presentation; securing access to and winning the trust of the young women; and their resolution of some of the ethical dilemmas which confronted the researchers in the course of their fieldwork.  相似文献   
39.
40.
The experiences of children who live with parental mental illness are becoming increasingly recognized. However, there remains a limited body of knowledge in relation to an individual's longer term experiences. This study sought adult children's experiences of childhood parental mental illness. It generated reflections of 13 adult children who had lived with parents with mental illness during their childhood. The narrative design of the study facilitated a voice for participants. The paper presents one main theme of the findings. The findings offer a unique insight into childhood awareness of social stigmas and children's behavioural changes to avoid disclosure of parental mental illness. Participants noted that they were aware of social stigmas associated with mental illness during their childhood. This contributed to their fear of disclosure to others that fuelled a culture of familial secrecy, reinforcing the children's own sense of difference. Further work is required to enhance community understanding about the familial journeys of parental mental illness and the impact of negative‐natured stigmas.  相似文献   
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