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   3470篇
  免费   251篇
  2023年   39篇
  2022年   38篇
  2021年   55篇
  2020年   92篇
  2019年   134篇
  2018年   153篇
  2017年   165篇
  2016年   173篇
  2015年   114篇
  2014年   142篇
  2013年   433篇
  2012年   236篇
  2011年   212篇
  2010年   136篇
  2009年   130篇
  2008年   165篇
  2007年   162篇
  2006年   150篇
  2005年   130篇
  2004年   116篇
  2003年   86篇
  2002年   91篇
  2001年   48篇
  2000年   45篇
  1999年   40篇
  1998年   30篇
  1997年   28篇
  1996年   19篇
  1995年   12篇
  1994年   19篇
  1993年   19篇
  1992年   21篇
  1991年   15篇
  1990年   19篇
  1989年   20篇
  1988年   13篇
  1986年   11篇
  1985年   16篇
  1984年   13篇
  1983年   13篇
  1982年   15篇
  1981年   18篇
  1980年   13篇
  1979年   13篇
  1977年   12篇
  1976年   10篇
  1975年   9篇
  1973年   9篇
  1968年   13篇
  1967年   8篇
排序方式: 共有3721条查询结果,搜索用时 15 毫秒
881.
882.
Threat and authoritarianism in the United States, 1978-1987   总被引:1,自引:0,他引:1  
Studies at both the individual and collective levels have implicated threat as an important factor in authoritarianism. As a follow-up to Sales's (1973) study relating behavioral indicators of authoritarianism to levels of social threat, the present research analyzed archival data from the United States for high-threat (1978-1982) and low-threat (1983-1987) periods. Societal measures of most attitude and behavioral components of the authoritarian syndrome significantly decreased between the high-threat and the low-threat periods. These results support the threat-authoritarianism relationship but also suggest a more complicated theoretical model that links perceived social conditions, arousal of authoritarian sentiments, dispositional authoritarianism, and the nature of political appeals--particularly those that engage authoritarian aggression.  相似文献   
883.
Correlated Cook-Medley Hostility Scale (Ho) scores with sociodemographic variables in a national survey of 2,536 adults. Multiple regression models revealed that Ho scores were associated with race (p less than .0001), years of education (p less than .001), sex (p less than .001), occupation (p = .0002), and income (p = .0025). Higher scores were found in non-Whites, men, and those of lower socioeconomic status. There was a Race x Income interaction (p less than .005), such that the greatest Ho score differences between the races occurred among those with the lowest incomes. Age was related to Ho scores in a curvilinear fashion: higher scores in the youngest and oldest age groups than in the middle-aged groups (p = .025). Marital status was unrelated to Ho scores. These patterns of hostility are similar to the patterns of health indicators in the population. Because hostility has been found to be associated with adverse health outcomes, hostility may account for some of the demographic variations in health status. However, it is argued that research must first establish the generality of the hostility-health relationship across subgroups of the population.  相似文献   
884.
885.
886.
Perceptions of governmental responsiveness matter because of their influence on the willingness of citizens to participate in politics and thereby express their interests and hold policymakers accountable. Where do external efficacy attitudes emerge? In recent years, scholars have examined this question by turning to personality traits, especially extraversion. Extant studies reveal a positive relationship between extraversion and external efficacy, but thus far they have focused on high-income democracies. How consistent are findings across countries with varying levels of political and economic development? In my view, the answer depends on the level of corruption and its implications for external efficacy. Where low (high) levels of bribery and other forms of malfeasance enable (impede) public influence on governmental decision-making, greater levels of extraversion will increase (decrease) perceptions of governmental responsiveness. I test my hypothesis with three sources of nationally representative survey data that include countries from North America, Latin America, and the Caribbean. My results have implications for the quality of democracy.  相似文献   
887.
Positional bias is a pattern of responding to a specific location that can be influenced by response effort and/or prior learning history. Prior research on positional bias within stimulus preference assessments have focused primarily on its use in paired stimulus assessments due to the complex nature of the multiple stimulus without replacement (MSWO) preference assessment. The present study is a secondary data analysis that utilized four different methods to measure side and center bias in a MSWO preference assessment for 19 young children with autism spectrum disorder. Participants displayed varying degrees of biased responding but collectively engaged in minimal biased responding. This study includes an analysis of the four methodologies, discussion of general patterns of responding, and general recommendations for the application of these methodologies in future research.  相似文献   
888.
Writing progress notes represent a critical activity of practicing clinicians in a variety of settings. They provide a way for medical practitioners, insurance companies, and others to communicate in a timely fashion regarding ongoing clinical care. Previous research showed that intervention components like didactic training, using note templates, and feedback improved the quality of progress notes. At least two questions remain despite several studies already addressing progress note writing. First, previous research most often used multiple intervention components to improve progress notes. Thus, the relative impact of two common components of interventions, such as didactic training and feedback, is unclear. Second, previous research has not evaluated the acceptability of improved progress notes for the practitioners that actually utilize them. Thus, the purpose of the current study evaluated the components of didactic training and feedback on improved progress note writing for four direct staff employed by a psychiatric inpatient unit. A second purpose of this study was to evaluate the acceptability of the training procedures by both (a) the direct-care staff participating in this study and (b) four members of the psychiatric treatment team that used direct-care staff progress notes to inform their clinical care. Results showed that feedback was necessary to improve the accuracy of progress notes for three of four participants. The direct-care staff reported the training procedures as acceptable and the treatment team noted improvements in the quality of the progress notes after intervention. These data will be discussed in terms of ways to arrange effective training programs to improve direct-care staff's progress notes.  相似文献   
889.
Marriage is embedded in the web of spouses' broader social ties, and relationship quality with parents and parents-in-law is associated with marital quality. Guided by Family Systems theory and using three waves of dyadic data from 268 Chinese different-sex couples across the first several years of marriage, we first conducted a Random-Intercept Actor-Partner Interdependence Cross-lagged Panel Model (RI-APIM-CLPM) to examine the within-family longitudinal associations among husbands' and wives' relationship quality with parents, parents-in-law, and spouse. Then, husbands' and wives' filial obligations were added as predictors of between-family differences in their own and their partner's relationship quality in the three social ties. Among husbands, increased relationship quality in one social tie (e.g., with parents) predicted reductions in relationship quality in the other social ties (e.g., relationships with parents-in-law and marital quality). Our examination of between-family differences demonstrated that high levels of filial obligations predicted higher intergenerational relationship quality and marital quality. By simultaneously considering the within-family associations of multiple social ties and how filial obligations account for between-family differences in relationship quality, we contribute to a nuanced understanding of how Chinese couples' romantic partnerships are embedded in their broader family system.  相似文献   
890.
The COVID-19 pandemic created significant strain on both mental health and romantic relationships. Therefore, we examined longitudinal associations between romantic relationship quality, relationship loneliness, and depressive symptoms over 6 months of the COVID-19 pandemic. We surveyed 122 couples (n = 244 individuals) in approximately May, September, and November 2020. Using a dyadic mediation model, findings indicated that relationship quality at Time 1 was positively associated with depression at Time 3 for men, but not for women. A significant indirect effect of relationship quality on depression via relationship loneliness at Time 2 was found for both men and women. Self-mastery, or feeling in control of one's life circumstances, was an important covariate of women's depressive symptoms. Overall, these findings highlight relationship loneliness as particularly salient for mental health and demonstrate the importance of high-quality relationships for promoting well-being during stressful events, such as global pandemics.  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