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   22006篇
  免费   86篇
  22092篇
  2023年   21篇
  2022年   19篇
  2021年   29篇
  2020年   53篇
  2019年   52篇
  2018年   3538篇
  2017年   2863篇
  2016年   2294篇
  2015年   256篇
  2014年   132篇
  2013年   261篇
  2012年   671篇
  2011年   2462篇
  2010年   2551篇
  2009年   1527篇
  2008年   1762篇
  2007年   2232篇
  2006年   100篇
  2005年   266篇
  2004年   212篇
  2003年   157篇
  2002年   123篇
  2001年   63篇
  2000年   75篇
  1999年   33篇
  1998年   38篇
  1997年   25篇
  1996年   23篇
  1995年   21篇
  1994年   19篇
  1993年   6篇
  1992年   23篇
  1991年   9篇
  1990年   14篇
  1989年   12篇
  1988年   11篇
  1987年   7篇
  1986年   6篇
  1985年   10篇
  1984年   11篇
  1983年   7篇
  1982年   10篇
  1981年   9篇
  1980年   10篇
  1979年   5篇
  1978年   12篇
  1976年   5篇
  1975年   8篇
  1972年   6篇
  1968年   8篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
71.
The purpose of this study was to investigate how symptom distress, social role, interpersonal relationships, gender, age, number of supports, and education level predict client attrition in a community sample. Using binary logistic regression and cross-sectional data, the authors examined the predictive impact of 8 variables on adult client attrition in a university-based community counseling clinic. Results indicated that education level, interpersonal relationships, and number of supports significantly predicted attrition. In this sample, gender, age, symptom distress, social role, and race did not significantly predict attrition. Implications for clinical assessment and counseling practice are discussed.  相似文献   
72.
Ubiquitous mobile technology is part of contemporary life, bringing with it the potential for distraction and reduction in performance associated with multitasking. The predisposition toward dysfunctional multitasking may be shaped in part by beliefs that individuals hold about memory and attention. The issue is particularly pressing for college students, given established links between distraction, multitasking, and learning. This project assessed the impact of an online learning module on beliefs about attention, memory, and learning in college students. It also contrasted these beliefs in a college and non-college community sample. Significant reductions in counterproductive beliefs were associated with completing the module; counterproductive beliefs were also no more prevalent in the college vs. the non-college sample. Our findings suggest that brief online modules are a practical way to address counterproductive beliefs related to multitasking with technology, and add to the literature on metacognition, attention, and multitasking in college and non-college populations.  相似文献   
73.
Across the lifespan and across populations, humans ‘overimitate’ causally unnecessary behaviors. Such irrelevant‐action imitation facilitates faithful cultural transmission, but its immediate benefits to the imitator are controversial. Over short time scales, irrelevant‐action imitation may bootstrap artifact exploration or interpersonal affiliation, and over longer time scales it may facilitate acquisition of either causal models or social conventions. To investigate these putative functions, we recruited community samples from two under‐studied populations: Yasawa, Fiji, and Huatasani, Peru. We use a two‐action puzzle box: first after a video demonstration, and again one month later. Treating age as a continuous variable, we reveal divergent developmental trajectories across sites. Yasawans (44 adults, M = 39.9 years, 23 women; 42 children, M = 9.8 years, 26 girls) resemble documented patterns, with irrelevant‐action imitation increasing across childhood and plateauing in adulthood. In contrast, Huatasaneños (48 adults, M = 37.6 years, 33 women; 47 children, M = 9.3 years, 13 girls) evince a parabolic trajectory: adults at the site show the lowest irrelevant‐action imitation of any demographic set in our sample. In addition, all age sets in both populations reduce their irrelevant actions at Time 2, but do not reduce their relevant‐action imitation or goal attainment. Taken together, and considering the local cultural contexts, our results suggest that irrelevant‐action imitation serves a short‐term function and is sensitive to the social context of the demonstration.  相似文献   
74.
Phenomenology and the Cognitive Sciences - This paper utilizes the enactivist notion of ‘sense-making’ to discuss the nature of depression and examine some implications for treatment....  相似文献   
75.
76.
77.
78.
79.
80.
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