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   209篇
  免费   15篇
  224篇
  2023年   3篇
  2022年   1篇
  2020年   13篇
  2019年   8篇
  2018年   16篇
  2017年   15篇
  2016年   14篇
  2015年   2篇
  2014年   6篇
  2013年   31篇
  2012年   14篇
  2011年   13篇
  2010年   9篇
  2009年   14篇
  2008年   12篇
  2007年   14篇
  2006年   6篇
  2005年   2篇
  2004年   5篇
  2003年   5篇
  2002年   2篇
  2001年   2篇
  1999年   1篇
  1998年   1篇
  1997年   3篇
  1996年   1篇
  1995年   1篇
  1994年   2篇
  1988年   1篇
  1986年   2篇
  1984年   2篇
  1982年   1篇
  1977年   1篇
  1975年   1篇
排序方式: 共有224条查询结果,搜索用时 15 毫秒
21.
We used meta-analysis to obtain a comprehensive perspective on the construct validity of achievement goals, focusing on the most recent addition to the achievement goal framework, mastery-avoidance (Elliot & McGregor, 2001). Mastery-avoidance achievement goals positively correlated with need for achievement, perceived competence, competitiveness, interest, negative affect, and other achievement goals (mastery-approach, performance-approach, performance-avoidance) and negatively correlated with cognitive ability, help seeking, and performance. The correlations between mastery-avoidance and the other achievement goals were moderate. Thus, we conclude that mastery-avoidance is a conceptually and empirically distinct construct with unique antecedents and consequences and should be included in future studies on achievement goals.  相似文献   
22.
This study examined if solving arithmetic problems hinders undergraduates' accuracy on algebra problems. The hypothesis was that solving arithmetic problems would hinder accuracy because it activates an operational view of equations, even in educated adults who have years of experience with algebra. In three experiments, undergraduates (N = 184) solved addition facts or participated in one of several control conditions. Those who solved addition facts were less likely to solve prealgebra equations (e.g., 6 + 8 +4 = 7 + __) correctly under speeded conditions. In a fourth experiment, the negative effects of solving arithmetic problems extended to undergraduates (N = 74) solving algebra problems with no time pressure. Taken together, results suggest that arithmetic activates knowledge that hinders performance on algebra problems. Thus, an operational view of equations, which is prevalent in children, does not seem to be revised or abandoned, even after years of experience with algebra.  相似文献   
23.
This paper presents results from the transitioning youth to families intervention, which aimed to promote family care for youth served in group care programs in the child welfare system. The intervention was conducted in two counties in a Mid-Atlantic state. The effort encompassed administrative case review and family involvement meetings. We assessed the effect of the intervention in promoting placement in family settings within 12 months. We also explored other effects of the intervention identified by participants. Using propensity score matching with administrative data to compare one-year placement settings for the intervention counties and non-intervention counties, a higher rate of family reunification was identified for youth in the treatment counties. To provide a richer contextual understanding of the effects of the intervention, thematic analysis of open-ended comments from youth and caregiver participants was conducted. These resulting themes provided further understanding of the value of the intervention especially in the areas of planning for the transition, improving youth insight about placement options, and the importance of family involvement. Participants also made recommendations for how to enhance the intervention and promote the transition of youth from group care to family settings. Overall, the effect of the intervention in transitioning youth to family settings was nominal; however unanticipated benefits of engaging youth and family in the transition process were noted. From this evaluation, we provide suggestions for future research and the development of effort to transition youth from group care settings.  相似文献   
24.
In the theoretical framework of dynamic motivational activation, this study reveals the dynamics of antimarijuana public service announcement (PSA) processing, especially the processing of co‐occurring positive and negative content. It specifies the important role of endogenous feedback dynamics of the information processing system and teases them apart from exogenous message effects. As suggested by real‐time psychophysiological responses (heart rate, skin conductance level, and facial electromyography), the copresence of positive and negative content is most attention eliciting and is not moderated by individuals' marijuana experience. Marijuana experience, however, increases attention to arousing content in the PSAs, increases smiling responses to positive content, and escalates arousal to the PSAs in general. Implications for designing and evaluating PSAs and health campaigns are discussed.  相似文献   
25.
26.
One aspect of schizophrenia contributing to its complexity is the lack of insight individuals often have into their illness. While poor insight is prevalent throughout the course of the illness, more severe levels are associated with first-episode psychosis (FEP). Interventions addressing insight are necessary but current treatments have been shown to have limited effectiveness. Thus, a novel intervention, Metacognitive Reflection and Insight Therapy (MERIT), is being studied for its efficacy of improving insight in individuals with schizophrenia spectrum disorders. MERIT is an integrative metacognitive therapy consisting of eight elements to assist clients in improving their ability to form complex ideas about themselves and others and to use this knowledge to respond to psychological problems. The present study is a case illustration of the implementation of MERIT to improve insight in FEP. Clinical outcomes were assessed and results showed that the client improved in both metacognition and insight. With replication, these results suggest that integrative metacognitive psychotherapy may serve as an intervention that improves insight in FEP, which marks an important step toward improved interventions for individuals with psychosis.  相似文献   
27.
28.
Children’s knowledge of repeating patterns (e.g., ABBABB) is a central component of early mathematics, but the developmental mechanisms underlying this knowledge are currently unknown. We sought clarity on the importance of relational knowledge and executive function (EF) to preschoolers’ understanding of repeating patterns. One hundred twenty-four children aged 4 to 5 years old were administered a relational knowledge task, 3 EF tasks (working memory, inhibition, set shifting), and a repeating pattern assessment before and after a brief pattern intervention. Relational knowledge, working memory, and set shifting predicted preschoolers’ initial pattern knowledge. Working memory also predicted improvements in pattern knowledge after instruction. The findings indicated that greater EF ability was beneficial to preschoolers’ repeating pattern knowledge and that working-memory capacity played a particularly important role in learning about patterns. Implications are discussed in terms of the benefits of relational knowledge and EF for preschoolers’ development of patterning and mathematics skills.  相似文献   
29.
Across four studies, we demonstrate that effects obtained from the Implicit Relational Assessment Procedure, like those obtained from other indirect procedures, are not impervious to strategic manipulation. In experiment 1, we found that merely informing participants to “fake” their performance without providing a concrete strategy to do so did not eliminate, reverse, or in any way alter the obtained outcomes. However, when those same instructions orientated attention toward the core parameters of the task, participants spontaneously derived a strategy that allowed them to eliminate their effects (experiment 2). When the participants were provided with a viable response strategy, they successfully reversed the direction of their overall Implicit Relational Assessment Procedure effect (experiment 3). By refining the nature of those instructions, we managed to target and alter individual trial‐type effects in isolation with some success (experiment 4).  相似文献   
30.
Matrix training consists of planning instruction by arranging components of desired skills across 2 axes. After training with diagonal targets that each combine 2 unique skill components, responses to nondiagonal targets, consisting of novel combinations of the components, may emerge. A multiple‐probe design across participants was used to evaluate matrix training with known nouns (e.g., cat) and verbs (e.g., jumping) with 5 children with autism spectrum disorders (ASD). Following baseline of Matrix 1 and a generalization matrix, diagonal targets within Matrix 1 were trained as noun–verb combinations (e.g., cat jumping). Posttests showed recombinative generalization within Matrix 1 and the generalization matrix for 4 participants. For 1 participant, diagonal training across multiple matrices was provided until correct responding was observed in the generalization matrix. Results support the use of matrix training to promote untrained responses for learners with ASD and offer a systematic way to evaluate the extent of generalization within and across matrices.  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