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   540篇
  免费   8篇
  548篇
  2023年   5篇
  2021年   7篇
  2019年   11篇
  2018年   9篇
  2017年   8篇
  2016年   15篇
  2015年   7篇
  2014年   5篇
  2013年   63篇
  2012年   23篇
  2011年   12篇
  2010年   11篇
  2009年   13篇
  2008年   13篇
  2007年   22篇
  2006年   18篇
  2005年   12篇
  2004年   19篇
  2003年   18篇
  2002年   14篇
  2001年   5篇
  2000年   6篇
  1999年   10篇
  1998年   6篇
  1997年   5篇
  1996年   9篇
  1995年   4篇
  1994年   5篇
  1992年   7篇
  1991年   5篇
  1989年   10篇
  1988年   7篇
  1987年   6篇
  1985年   9篇
  1984年   9篇
  1983年   7篇
  1982年   7篇
  1981年   7篇
  1980年   14篇
  1979年   9篇
  1978年   5篇
  1977年   9篇
  1976年   7篇
  1975年   9篇
  1974年   8篇
  1973年   7篇
  1972年   7篇
  1971年   5篇
  1967年   5篇
  1966年   5篇
排序方式: 共有548条查询结果,搜索用时 15 毫秒
141.
The present study evaluated the concurrent validity of two assessment approaches for the measurement of cancer chemotherapy-related nausea and vomiting. The results indicated that the concurrent validity between the Morrow Assessment of Nausea and Emesis (MANE; Morrow, 1984b) and continuous self-monitoring and the reliability on the MANE were moderate. The heterotrait-monomethod and heterotrait-heteromethod matrices demonstrated moderate correlations among the frequency, severity, and duration of anticipatory nausea and vomiting as well as high correlations among the frequency, severity, and duration of posttreatment nausea and vomiting. Additionally, the heterotrait-monomethod matrices show a number of correlations above chance between anticipatory and posttreatment symptoms. The results are discussed in light of future research endeavors.This research was supported in part by Research Grant IN-150 from the American Cancer Society.  相似文献   
142.
This study reports results on the real-time consequences of aspectual coercion. We define aspectual coercion as a combinatorial semantic operation requiring computation over and above that provided by combining lexical items through expected syntactic processes. An experiment is described assessing whether or not parsing of a string requiring coercion—in addition to syntactic composition—is more computationally costly than parsing a syntactically transparent counterpart, a string that provides for an interpretable representation via syntactic composition alone. The prediction of a higher computational cost for this process is borne out by the results.  相似文献   
143.
These experiments are the first to investigate children’s encoding and use of information about a memory cue in Bjork’s (1972) intentional forgetting task. In Experiment 1, children in Grades 2, 4, and 6 and college students were given cues to either remember or forget after the presentation of each picture. Recall and recognition tests of pictures and cues followed. The procedure in Experiment 2 was identical to that in Experiment 1 except that the list of presentation pictures was altered for some children (Grades 3 and 4) and adolescents (Grades 8 and 9) so that remember and forget cues were associated with particular taxonomic categories. In Experiment 3, the testing component was modified so that children (Grades 2, 3, and 4) and college students were asked to recall only the cue associated with each picture. The results indicated that (1) children as young as second graders encode the cue associated with each picture, although to a lesser extent than do college students, (2) much improvement in intentional forgetting is still occurring during adolescence, (3) only adults adequately cluster their recall by cue, (4) associating remember and forget cues with items from different categories does not increase the differentiation between cues, and (5) eliminating picture recall and recognition has minimal effects on the magnitude of cue judgments. These results suggest that children’s difficulties on intentional forgetting tasks stem, at least in part, from their poorer encoding of information about whether an item should be remembered or forgotten.  相似文献   
144.
This study examined the variability of Wechsler Abbreviated Scale of Intelligence profiles using the subtest range and profile variability index in a sample of 70 psychiatric inpatients. The subtest range and profile variability index were correlated .93 (p<.001), indicating that either measure may be used to assess profile variance. Comparison of profile variability on this abbreviated scale with other Wechsler intelligence scales in similar populations suggests that variability measures are not comparable across the tests.  相似文献   
145.
This article reports on the findings of a study carried out with ordinands and faculty in English theological Colleges and Courses (programs). The project aimed to discover (a) how and to what extent students are trained to work in Britain’s multi–faith society, and (b) how are ordinands thinking theologically about issues of religious diversity. This article highlights the examples of good practice that emerged from the study and considers what makes for good learning about multi–faith issues for ordinands training for the ministry.  相似文献   
146.
147.
148.
Intuitively, cognitive failures and dissociation seem to encompass overlapping mental phenomena. This study used a large sample to examine the nature of the relationship between these constructs. Exploratory factor analysis (EFA) and confirmatory factor analyses were performed on the Cognitive Failures Questionnaire (CFQ). The single factor resulting from the EFA of the CFQ correlated significantly with all factors from the Dissociative Experiences Scale (DES). A conjoint item-level factor analysis using all items from both measures was performed, and two factors resulted. The first included all items from the CFQ and appeared to describe an absorption-like phenomenon. The second factor's highest positively loading items assessed more pathological forms of dissociation. Based on our results, we conclude that the CFQ and DES are assessing similar cognitive processes and that cognitive failures, as measured by the CFQ, overlap with nonpathological dissociation.  相似文献   
149.
Recently, the media have expressed concern about the apparent concentration and social isolation of immigrants in central and inner suburban neighborhoods in large Canadian cities. This paper compares and contrasts the frequency and nature of neighborhood-based social contacts among three cohorts of immigrants distinguished by their period of arrival in Canada and Canadian-born individuals. We begin by outlining the family, friend, and acquaintance relationships that immigrants build and argue that their networks are culturally diverse and dominated by acquaintances. In this context, intense friendships rarely develop between neighbors, even for recent newcomers. Rather, neighboring consists mainly of casual interactions between individuals that often involve the provision of mundane forms of assistance. Despite their fleeting and routine qualities, social relations with neighbors lead the vast majority of people to express strong levels of belonging to their neighborhoods. As a consequence, we argue that the neighborhood is an underestimated locale for understanding social inclusion.  相似文献   
150.
We investigate the possibility of two distinct approaches to autonomy satisfaction—one that is contextually “assisted” and one that is individually “asserted”. Exploratory and confirmatory factor analyses (Pilot Study and Study 1; N = 449) develop and validate the two-factor structure. We then show that asserted and assisted autonomy orientations predict psychological wellbeing through distinct pathways (i.e., highly active/agentic vs. interdependent). In Study 2 (N = 206), we examine the sociodevelopmental antecedents of each type of autonomy satisfaction, revealing that assisted autonomy is associated with having had authoritiative parents, whereas asserted autonomy is associated with having had authoritarian parents. In Study 3 (N = 109) we show that asserted—but not assisted—autonomy predicts the integration of negative life experiences. Finally, in Study 4 (N = 202), we examine the degree to which assisted and asserted autonomy moderate responses to conflict in need-thwarting contexts, showing that assisted autonomy predicts an acquiescent coping style, whereas asserted autonomy predicts an assertive negotiation style.  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