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51.
Four diagnostic signs derived from Holland's (1985a) theory of vocational personalities and occupational environments were evaluated for their ability to predict personality-environment congruence in a sample of 87 employed persons with special needs. Participants, 40% of whom were female, had an average age of 35.6 years. The diagnostic signs were employment congruence, aspirational congruence, employment coherence, and aspirational coherence, all measured during an initial assessment. The outcome was personality-environment congruence in a job held 15 months after the initial assessment. Employment congruence was found to be the best predictor of future personality-environment congruence. Employment coherence was also predictive of future personality-environment congruence, and aspirational congruence was correlated with the latter. The clinical and research implications of the findings were discussed.  相似文献   
52.
This study investigated the association between maternal affective expression during laboratory‐based interaction tasks and adolescents' experience of positive affect (PA) in natural settings. Participants were 80 healthy adolescents and their mothers. Durations of maternal positive (PA) and negative affective (NA) expressions were observed during a conflict resolution task and a positive event planning interaction task. Ecological momentary assessment (EMA) procedures were employed to assess adolescents' momentary and peak experience of PA in daily life. Results indicated that maternal NA, but not maternal PA, was related to adolescents' EMA‐reported PA. Adolescents whose mothers expressed more NA experienced less PA in daily environments. Results suggest that adolescents' exposure to maternal negative affective behavior is associated with adolescents' subjective daily well‐being.  相似文献   
53.
The Parental Stress and Coping Inventory (PSCI), a 5-point, 18-item questionnaire was evaluated and validated as a screening measure for parental stress in the current sample of 126 mostly low income and ethnic minority parents with typically developing children. One hundred twenty-six participants contributed data to the current receiver-operating characteristics (ROC) analysis. ROC analyses were conducted to determine the cutoff scores of PSCI parental distress, social support, and family-based support measures. We found an optimal parental distress cutoff point of 14.5 with an associated sensitivity of 73% and 82% specificity. The optimal cutoff point of social support measure was 23.5 associated with 76% sensitivity and 49% specificity. And, the optimal cutoff point of family-based support measure was 13.5 associated with 79% sensitivity and 56% specificity. This study not only provided evidence for the reliability and validity of PSCI, but also proved the inventory to be a simple, sensitive, and specific battery for screening for parental stress and coping.  相似文献   
54.
A major effort is under way nationally to shift long-term care services from institutional to home- and community-based settings. This article employs quantitative and qualitative methods to identify unmet needs of consumers who transition from a statewide home- and community-based service program for older adults to long-term nursing home residence. Administrative data, care manager notes, and focus group discussions identified program service gaps that inadequately accommodated acute health problems, mental health issues, and stressed family caregivers; additional unmet needs highlighted an inadequate workforce, transportation barriers, and limited supportive housing options. National and state-level policy implications are considered.  相似文献   
55.
The role of ownership in the provision of nursing home care has long been a challenging issue for policy makers and researchers. Although much of the focus historically has been on differences between for-profit and not-for-profit facilities, this simple distinction has become less useful in recent years as companies have employed more complicated ownership and management structures. Using detailed ownership data from the state of Texas, we describe the evolution of nursing home corporate structures from 2000 to 2007, analyze the effect of these structures on quality of care and staffing in nursing homes, and discuss the policy implications of these changes.  相似文献   
56.
In this article, I assess the benefits and risks of studies that intentionally expose research subjects to environmental agents. I describe these types of studies, identify their benefits and risks, compare them to other research methods that can be used to investigate the relationship between environmental exposures and disease, and discuss some issues related to research design and risk minimization. I argue that the benefits of intentional environmental exposure studies outweigh the risks when 1) the knowledge gained is likely to improve our understanding of the relationship between environmental exposure and disease, 2) this knowledge cannot be obtained by other methods, 3) the experiments are well designed, 4) the subjects will receive some benefits, such as medical evaluations, 5) risks are minimized, and 6) the risks to human subjects are less than those encountered in a typical Phase I drug study. Only in rare circumstances (i.e., when an intentional environmental exposure study is needed to implement an important environmental or public health intervention or regulation) may such studies expose research subjects to risks as high as those encountered in a typical Phase I drug trail.  相似文献   
57.
This study examined relationships among dysfunctional career thoughts and levels of communication apprehension. Undergraduate students, 88 women and 87 men, completed the Career Thoughts Inventory (CTI; J. P. Sampson, G. W. Peterson, J. G. Lenz, R. C. Reardon, & D. E. Saunders, 1996) and the Personal Report of Communication Apprehension (PRCA‐24; J. C. McCroskey, 1984b). Analysis of correlation coefficients found significant mild‐to‐moderate correlations among scales of the CTI and the PRCA‐24. The results indicated that individuals with average and high levels of communication apprehension had greater decision‐making confusion, commitment anxiety, and external conflict than persons with low levels of communication apprehension. Implications for counseling and further research are discussed in light of these results.  相似文献   
58.
The paper examines the small and large lattice properties of the exact maximum likelihood estimator for a spatial model where parameter estimation and missing data estimation are tackled simultaneously, A first order conditional autoregressive model is examined in detail. The paper concludes with an empirical analysis of remotely sensed data.  相似文献   
59.
The adult literacy rate, a commonly used indicator of male and female literacy, gives an unnecessarily incomplete picture of progress toward gender equality and universal literacy. Age‐specific literacy rates provide evidence of changing male and female literacy for up to seven decades prior to a census. When available for two or more successive censuses, they provide a powerful test of data quality. In Malawi, the gender gap in literacy disappeared in 2000, and near‐universal literacy is likely to be achieved during the present decade. Much the same is true of El Salvador. The gender gap in Vietnam had dwindled to insignificance by the early 1980s. In Morocco, the gap narrowed steadily between 1940 and 2000 and may disappear by 2015. Despite these successes, adult literacy rates may take another half century or more to reach similar levels. This lag is a consequence of the intrinsic population dynamics of literacy.  相似文献   
60.
In recent decades, public attention on colleges has risen in response to rising college expenditures and costs. This study uses the Education Longitudinal Study of 2002 to investigate how spending impacts salaries and employment outcomes, controlling for selection. Our findings indicate that spending on instruction increases salaries, the probability of full‐time employment, and job match, particularly for more disadvantaged students, while there are smaller benefits of spending on student services for less disadvantaged students. Spending on research has large positive impacts on salary and the probability of full‐time employment, especially for disadvantaged students. (JEL I20, J24)  相似文献   
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