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   240篇
  免费   23篇
管理学   15篇
民族学   3篇
人口学   22篇
丛书文集   1篇
理论方法论   39篇
综合类   2篇
社会学   176篇
统计学   5篇
  2023年   4篇
  2021年   6篇
  2020年   22篇
  2019年   19篇
  2018年   20篇
  2017年   21篇
  2016年   19篇
  2015年   17篇
  2014年   16篇
  2013年   45篇
  2012年   11篇
  2011年   12篇
  2010年   10篇
  2009年   4篇
  2008年   8篇
  2007年   5篇
  2006年   3篇
  2005年   4篇
  2004年   1篇
  2003年   1篇
  2002年   1篇
  1999年   1篇
  1998年   2篇
  1997年   1篇
  1996年   1篇
  1990年   1篇
  1989年   1篇
  1988年   1篇
  1985年   2篇
  1982年   1篇
  1981年   1篇
  1971年   1篇
  1970年   1篇
排序方式: 共有263条查询结果,搜索用时 31 毫秒
61.
Abstract. Objective: To explore tanning behaviors and whether a discrepancy between current and ideal skin tones exists. Participants: The sample included 78 Caucasian women from a mid-sized midwestern university. Methods: Data were collected in spring 2012 via a paper questionnaire. Results: Sixty-two percent of the sample regularly engaged in salon tanning at least once per week, with an average frequency of 2.5 visits per week. Thirteen percent endorsed regularly tanning 4 or more times per week, and 26% reported visiting a tanning bed more than once in a 24-hour period. Ninety-four percent wished their current skin tone was darker, and ideal tone was significantly darker than current tone. Conclusions: The data suggest that the young Caucasian women in this sample tend to be dissatisfied with their current skin tone to an extent that leads the majority of them to engage in risky, potentially cancer-causing behavior by either salon tanning or considering tanning in the future as time and finances become available.  相似文献   
62.
63.
ABSTRACT

Sexual minority youth face multiple challenges, yet research regarding evidence-informed practice strategies for this population is limited. This study describes the pilot efforts of Strengths First, the first strengths-based intervention created specifically to promote self-esteem and self-efficacy among multiethnic sexual minority youth. A pretest–posttest design was used to gather preliminary data from program participants (n = 162) about the potential effectiveness of the program during a 2-year period that ranged from the inception of the program in June 2008 to September 2010. Significant increases in self-esteem and self-efficacy were found. Implications for social service research and practice are discussed.  相似文献   
64.
65.
The current study examined the associations between multiple aspects of the friend relationship (connection, companionship, psychological control) and global prosocial behavior toward friends. Participants included 467 early adolescents (M age of child = 13.32, SD = 1.05, 49% female, 69% European American), and data were collected at two time points, roughly 1 year apart. Structural equation modeling suggested that friend psychological control was negatively associated with prosocial behavior toward friends, while friend connection was positively associated (via adolescent sympathy). Discussion focuses on the friend relationship as an important influence on adolescent sympathy and prosocial behavior toward friends.  相似文献   
66.
This is the first study to examine direct service worker turnover and its predictors across three provider types: nursing homes, home health agencies, and providers of services for the developmentally disabled. Stratified random sampling procedures were used to select provider types across five geographic regions in Ohio. Data were collected from administrative staff. Findings indicated that annual direct service worker turnover did not significantly vary by provider type (mean = 33%). Predictors of turnover related to job burnout, negative social support, and region. Policymakers can promote practices to lower direct service worker turnover such as addressing burnout and increasing support.  相似文献   
67.
Foreclosure rates in America reached unprecedented levels during the last half of the 2000s, and many observers have speculated that elevated crime rates were one of the probable negative collateral consequences of this trend. We examine this issue with a comprehensive county-level analysis of the role of foreclosure in shaping contemporary crime patterns, highlighting the possibility of theoretically informed non-linear and conditional relationships. Multivariate regression models that account for the well-documented spatial autocorrelation of crime rates and the possible endogeneity of foreclosure reveal a positive association between rates of foreclosure and property crime that accelerates significantly once foreclosure rates attain historically high levels. Multiplicative models indicate that this pattern holds for burglary across diverse county conditions, but the observed non-linear effect of foreclosure on robbery rates is limited primarily to areas that also exhibit relatively high levels of resource deprivation and limited new housing construction.  相似文献   
68.
The present study examines coviewing of Baby Mozart by 6‐ to 18‐month‐old infants and their caregivers under naturalistic conditions. We had two questions. First, extending the method of Barr, Zack, Garcia, and Muentener ( Infancy, 13 [2008], 30–56 ) to a younger population, we asked if age, prior exposure, and caregiver verbal input would predict infant looking to a Baby Mozart video from 6 to 18 months. Second, we asked if caregiver–infant interactional quality, defined as the amount of shared focus and turn taking between infant and caregiver, would be associated with infant looking time. We found that, in addition to the anticipated effect of prior exposure and caregiver verbal input, interactional quality measures were related to infant media‐directed looking. Infants who engaged in more shared focus and turn taking looked more to the program than infants who interacted less with their caregivers. These results are discussed in terms of social mediation of coviewing during early infancy.  相似文献   
69.
This paper illustrates application of the model of human occupation in the long term rehabilitation of a German worker who suffered a stroke. The case shows the importance of assessing and addressing not only performance, but also volition and habituation. As such it illustrates a holistic approach to providing work related rehabilitation.  相似文献   
70.
This study investigates the relative roles of school district and school-level decision-makers in the implementation of effective substance use prevention curricula. Drawing on a "Site-Based Management" approach to effective decision-making, we hypothesized that schools whose personnel played active decision-making roles would be more likely to implement effective curricula than those in which decision-making was the prerogative of school district personnel. Study data comprised 1369 questionnaires completed by a representative national sample of both district-level prevention coordinators and middle school-based lead prevention teachers. From the perspective of the lead prevention teachers, the school district-level prevention coordinator was more influential than school staff in selecting effective prevention curricula. However, we did find some support for our hypothesis from our district-level informants, who indicated that community groups and advisory committees also play a modest role in the selection of such curricula.  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