首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   11篇
  免费   2篇
人口学   1篇
理论方法论   1篇
社会学   10篇
统计学   1篇
  2020年   2篇
  2018年   1篇
  2016年   2篇
  2015年   1篇
  2013年   2篇
  2011年   1篇
  2010年   1篇
  2007年   1篇
  1992年   1篇
  1990年   1篇
排序方式: 共有13条查询结果,搜索用时 15 毫秒
1.
Abstract The objective of this investigation is to elaborate and test the linear development and systemic models of community attachment. We focus on the interplay of community size, five social position variables, and three dimensions of community attachment, namely, involvement, amity, and sentiment. Data are obtained from a statewide migration telephone survey of 851 respondents aged 18 and over, conducted in Utah in October 1988. We focus on a weighted subsample of 415 nonmetropolitan respondents. Multiple Classification Analysis (MCA) techniques are employed. Contrary to the linear development model, community size did not have an independent inverse impact on community involvement, amity, and sentiment. Results do vary by social position and community attachment dimensions.  相似文献   
2.
Abstract

Objective: The objective was to survey community college personnel about student substance use, and infrastructure (staff and funding), programs, and collaborations dedicated to substance use prevention. Participants: The sample included 100 administrators, faculty, and health services staff at 100 community colleges. Methods: Participants completed a Web-based survey. Results: Participants reported a number of alcohol and other drug (AOD) related concerns. Despite limited staff and funding dedicated to AOD, institutions are implementing a number of programs, although many are not implementing some of the programs popular at traditional 4-year colleges. They are also collaborating with a number of on- and off-campus groups. The availability of staff and funding dedicated to AOD, and the presence of residence halls, is associated with health programming and substance abuse collaborations. Conclusions: Results suggest that there is a need for increased research to understand the most effective AOD prevention strategies for community colleges.  相似文献   
3.
Accurate pain assessment is a joint function of both the judge perceiving correct (valid) cues of pain and targets displaying valid indicators of pain. The present research examined whether the judgeability of pain expressions could be altered by manipulating the nonverbal supportiveness of a videotaped physician who guided targets through an experimentally induced pain experience in the laboratory. Ten-s video clips of these targets during their pain experience were viewed by 95 naïve judges who assessed each target’s pain on an 11-point numeric rating scale. In addition, the video clips were rated by independent coders on 9-point scales (focused, calm, tense, distressed, composed, fidgety, determined, bored, and nervous). Judges’ pain assessment accuracy was calculated by correlating their inferred pain rating for each target with targets’ self-reported pain. Pain targets assigned to interact with the nonverbally supportive physician displayed more valid impressions of their pain and judges had higher pain assessment accuracy when viewing these targets compared to targets assigned to interact with the nonverbally unsupportive physician. Interventions for caregivers and healthcare providers that emphasize the importance of nonverbal behavior when interacting with pain sufferers are discussed.  相似文献   
4.
Despite strong evidence that men perpetrate most acts of sexual violence, little is known about the factors that lead some men to commit such harmful acts. A growing body of feminist scholarship has begun to explore this question, although the disciplinary and geographic breadth of these studies has prevented the development of a cohesive research agenda. This literature review contributes to this task by reviewing the major theoretical contributions to the study of masculinity and sexual violence, detailing some of the ways in which sexual violence aids in the production of masculine individuals, groups, and states. Taken as a whole, we argue that this body of scholarship views sexual violence as a mechanism through which social constructions of masculinity are produced and reproduced, although the forms that this violence takes vary by context. We conclude with a discussion of some of the theoretical and empirical limitations of this research and consider the implications of these findings for public policy.  相似文献   
5.
Increasing attention has been directed to the effect of cognitive factors on migration decision making. We evaluate the influence of community size preference status and six domains of community satisfaction on migration intentions per se and short- vs. longterm migration intentions, separately, simultaneously, and with controls on community involvement and social position. The data are from a 1988 statewide migration survey of 851 Utahns. Separate multivariate analyses are conducted for metropolitan and nonmetropolitan residents. Satisfaction/dissatisfaction with selected features of community life primarily impacts migration intentions per se while community size preference status dominates the time frame of migration intentions.  相似文献   
6.
7.
8.
Symptoms of attention‐deficit/hyperactivity disorder (ADHD) and anxiety are common during adolescence and frequently co‐occur. However, the genetic and environmental influences that underlie this co‐occurrence are understudied. Using a large twin sample (N = 1,017), we examined cross‐sectional genetic and environmental influences on ADHD and anxiety symptoms during childhood. We also explored whether these influences were shared with attentional control, a putative mechanism for symptom comorbidity. We found evidence for common genetic and nonshared environmental influences on the covariation among attentional control, ADHD, and anxiety symptoms, supporting the putative role of attentional control as a mechanism by which comorbid problems may develop. Genetic factors also accounted for symptom co‐occurrence after controlling for covariation with attentional control, suggesting the presence of additional unmeasured mechanisms.  相似文献   
9.
“Voluntary repatriation” to a country of origin may be necessary to restore refugees' rights, when only a country of origin will provide rights associated with citizenship. Yet, if refugees are returning because they do not have access to basic rights in a host country, their return is not voluntary according to UNHCR guidelines (1996). There is a tension between facilitating repatriation to restore rights, and ensuring that repatriation is voluntary. This article will first draw on arguments from moral philosophy to suggest an alternative policy to current UNHCR guidelines. Following this normative analysis, the article hypothesizes that, on an empirical level, a repatriation policy that attempts to only facilitate repatriation that is not coerced, out of concern for voluntariness alone, may fail both to prevent coerced returns and to restore right through repatriation. This hypothesis was then tested in the case of South Sudanese repatriation from Israel between 2009‐2012.  相似文献   
10.
Summary.  Long-term experiments are commonly used tools in agronomy, soil science and other disciplines for comparing the effects of different treatment regimes over an extended length of time. Periodic measurements, typically annual, are taken on experimental units and are often analysed by using customary tools and models for repeated measures. These models contain nothing that accounts for the random environmental variations that typically affect all experimental units simultaneously and can alter treatment effects. This added variability can dominate that from all other sources and can adversely influence the results of a statistical analysis and interfere with its interpretation. The effect that this has on the standard repeated measures analysis is quantified by using an alternative model that allows for random variations over time. This model, however, is not useful for analysis because the random effects are confounded with fixed effects that are already in the repeated measures model. Possible solutions are reviewed and recommendations are made for improving statistical analysis and interpretation in the presence of these extra random variations.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号