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   126篇
  免费   6篇
管理学   12篇
民族学   2篇
人口学   11篇
丛书文集   1篇
理论方法论   14篇
社会学   82篇
统计学   10篇
  2022年   1篇
  2021年   2篇
  2020年   5篇
  2019年   14篇
  2018年   7篇
  2017年   4篇
  2016年   5篇
  2015年   2篇
  2014年   4篇
  2013年   11篇
  2012年   5篇
  2011年   13篇
  2010年   2篇
  2009年   1篇
  2008年   5篇
  2007年   4篇
  2006年   1篇
  2005年   3篇
  2003年   2篇
  2002年   2篇
  2001年   5篇
  2000年   4篇
  1999年   1篇
  1998年   1篇
  1997年   2篇
  1996年   3篇
  1995年   2篇
  1994年   1篇
  1992年   2篇
  1991年   4篇
  1989年   2篇
  1988年   2篇
  1987年   1篇
  1986年   2篇
  1981年   2篇
  1976年   2篇
  1975年   1篇
  1972年   1篇
  1971年   1篇
排序方式: 共有132条查询结果,搜索用时 672 毫秒
61.
62.
AFTER SUICIDE     
This piece was written in the immediate aftermath of a suicide, and explores themes of mourning, melancholia, and a search for meaning.  相似文献   
63.
64.
This study aims to explore the prevalence of clinic-based research among accredited marriage and family therapy (MFT) programs and reveal rationales explaining why academic settings may or may not be conducting clinical research. Findings of this project are the result of electronic-mail surveys completed by 26 accredited MFT programs. Approximately one-half of the respondents reported currently conducting clinic-based research. Open-ended responses reveal factors that lead to research success and failure, as well as reasons research was not being conducted at training programs.  相似文献   
65.
We report a new record for the world's longest-lived rodent, a male naked mole rat (Heterocephalus glaber). On the basis of his weight at capture, this animal was approximately 1 year old when collected near Mtito Andei, Kenya in July/August 1974. He died in April 2002, indicating that he lived for more than 28 years. As such, his life-span surpassed the previous longevity record for a rodent, which was held by a porcupine (Hystrix brachyura) that lived for 27 years and 4 months.  相似文献   
66.
In this article we present two sets of empirical analyses that consider the extent to which socioeconomic gradients in self-assessed health and child mortality changed since the beginning of the twentieth century in the United States. This empirical issue has important and wide-ranging research and policy implications. In particular, our results speak to the value of considering the role of broader social, economic, and political inequalities in generating and maintaining socioeconomic disparities in morbidity and mortality. Despite dramatic declines in morbidity and mortality rates in the United States across the twentieth century, we find that socioeconomic-status gradients in morbidity and mortality declined only modestly (if at all) during that period.  相似文献   
67.
Latino student access to higher education has received significant national attention in recent years. This article describes a theory-based evaluation approach used with ENLACE of Hillsborough, a 5-year project funded by the W.K. Kellogg Foundation for the purpose of increasing Latino student graduation from high school and college. Theory-based evaluation guided planning, implementation as well as evaluation through the process of developing consensus on the Latino population of focus, adoption of culturally appropriate principles and values to guide the project, and identification of strategies to reach, engage, and impact outcomes for Latino students and their families. The approach included interactive development of logic models that focused the scope of interventions and guided evaluation designs for addressing three stages of the initiative. Challenges and opportunities created by the approach are discussed, as well as ways in which the initiative impacted Latino students and collaborating educational institutions.  相似文献   
68.
This article describes the results of a qualitative case study evaluating a research mentorship program in community care settings in Ontario, Canada. The purpose of the program was to build evaluation and research capacity among staff of community care agencies through a mentorship program. Data were collected through in-depth, semi-structured interviews, focus group interviews, and written evaluations. Three themes were identified: taking hold, fostering hold, and holding on. Mentees took hold of new evaluation and research skills. Factors fostering hold included positive mentoring relationships and participation in relevant research projects. Mentees struggled to hold on to, and apply their skills within a community care context of challenges such as constrained resources and a mandate to provide client-centered care. The lessons learned include having trainees participate in relevant, time-limited evaluation and research projects, and early implementation of mechanisms to sustain integration of trainees' knowledge and skills within community care agencies.  相似文献   
69.
This article discusses workers at two organizations: one employing disabled individuals and another employing low-skilled Mexican-American women. Workers at both organizations show positive effects from employment, including having increased self-efficacy and self-esteem, valuing work as a source of income and personal growth, as well as developing a sense of community. These perceptions contrast sharply with statements presented about how they viewed themselves and their abilities before working in these organizations. Through comparisons between these two sets of experiences, we show how individuals draw meaning, dignity, self-esteem, and empowerment from work.  相似文献   
70.
Learning to sit promotes infants' object exploration because it offers increased access to objects and an improved position for exploration (e.g., ). Infants at heightened risk (HR) for autism spectrum disorder (ASD) exhibit delays in sitting and differences in object exploration. However, little is known about the association between sitting and object exploration among HR infants. We examined changes in object exploration as HR infants (N = 19) and comparison infants with no family history of ASD (Low Risk; LR; N = 23) gained experience sitting independently. Infants were observed monthly from 2.5 months until 1 month after the onset of independent sitting. At 12, 18, 24, and 36 months, infants completed standardized developmental assessments, and HR infants were assessed for ASD symptoms at 36 months. Although HR infants began sitting later than LR infants, both groups increased time spent grasping, shaking, banging, and mouthing objects as they gained sitting experience. Groups only differed in time spent actively mouthing objects, with LR infants showing a greater increase in active mouthing than HR infants. Findings suggest that HR infants experience a similar progression of object exploration across sitting development, but on a delayed time scale.  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