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   1854篇
  免费   517篇
  国内免费   182篇
  2553篇
  2024年   9篇
  2023年   64篇
  2022年   92篇
  2021年   69篇
  2020年   124篇
  2019年   141篇
  2018年   125篇
  2017年   113篇
  2016年   114篇
  2015年   78篇
  2014年   75篇
  2013年   320篇
  2012年   76篇
  2011年   71篇
  2010年   64篇
  2009年   76篇
  2008年   75篇
  2007年   93篇
  2006年   122篇
  2005年   109篇
  2004年   90篇
  2003年   84篇
  2002年   63篇
  2001年   40篇
  2000年   37篇
  1999年   30篇
  1998年   30篇
  1997年   24篇
  1996年   16篇
  1995年   27篇
  1994年   16篇
  1993年   8篇
  1992年   7篇
  1991年   7篇
  1990年   3篇
  1989年   3篇
  1988年   1篇
  1987年   4篇
  1985年   15篇
  1984年   3篇
  1983年   3篇
  1982年   3篇
  1981年   3篇
  1980年   3篇
  1979年   3篇
  1978年   3篇
  1977年   12篇
  1976年   4篇
  1975年   1篇
排序方式: 共有2553条查询结果,搜索用时 9 毫秒
161.

Background/Objectives

This paper aimed to validate the Spanish version of scores of the Visual Analogue Scale for Anxiety-Revised (VAA-R) in child population, and to verify the existence of anxiety profiles and to relate them to school refusal.

Method

The sample was made up of 911 Spanish students between 8 and 12 years old (M = 9.61, SD = 1.23). The measures used were the VAA-R and the School Refusal Assessment Scale-Revised for Children (SRAS-R-C).

Results

Confirmatory factorial analysis supported the three-dimensional VAA-R structure: Anticipatory Anxiety (AA), School-based performance Anxiety (SA) and Generalized Anxiety (GA). The VAA-R has an adequate reliability and structural invariance across sex and age. No latent mean differences were found across sex, but did occur through age in AA and GA factors. Cluster analysis identified four child anxiety profiles: High Anxiety, High Anxiety School-type, Low Anxiety, and Moderate Anxiety, which differed significantly in all dimensions of school refusal.

Conclusions

These findings may be useful for the assessment and treatment of anxious symptoms originated at school.  相似文献   
162.
Abstract

This study examines the relation between educational and vocational identity in Romanian adolescents. Access to work-relevant experiences is very limited among Romanian adolescents, and most encounters with career constructs are confined to educational settings. Hence, to gain a better understanding of how identity processes in the educational and vocational domains support or inhibit each other, we aimed at investigating: (a) educational and vocational identity statuses through cluster analysis and (b) associations between identity statuses in these life domains. Participants were 1551 Romanian youth, aged 14–20 (39.3% girls), who completed measures of educational and vocational identity. Results indicated that, in the Romanian context, educational and vocational identities are closely linked, as adolescents draw information for future career development mostly from their educational experiences. Implications for youth policies and for applied interventions sensitive to socioeconomic and cultural realities are discussed.  相似文献   
163.
The Multigroup Ethnic Identity Measure – Revised (MEIM-R) is an extensively used questionnaire assessing ethnic identity. However, studies on its measurement characteristics in the European context are lacking. The current study addressed this gap by investigating the MEIM-R psychometric proprieties across multiple ethnocultural groups in Italy. Participants were 1445 adolescents (13–18 years) of Italian, East European, and North African origin. Results showed that the MEIM-R has good internal consistency. Multigroup confirmatory factor analyses revealed configural and metric invariance, i.e., an equal, correlated two-factor structure (ethnic identity exploration and commitment) and equal factor loadings across groups. Scalar invariance, i.e., equal item intercepts, was found only for the commitment scores that showed no group differences in latent factor mean levels. Partial structural invariance was evidenced, with the factor covariances varying across groups. These findings suggest that the MEIM-R is a valuable tool to assess the correlates of ethnic identity, although further research is needed.  相似文献   
164.
Abstract

This exploratory paper applying cross-cultural and developmental perspective analyses and discusses trust in alternative media and its relation to trust in professional media, seeking to identify the national specifics of media trust and its developmental patterns. Employing 2016 survey data of Czech, Estonian and Greek youth (aged 14–25, N = 3654) collected as part of the international CATCH-EyoU project (Horizon 2020), the study outlines the typology of media trust, comprising trust in alternative and professional media, and compares social and political predictors influencing media trust in the three countries. The study illustrates the diversity of relations between the two types of media trust, concluding that differences in selected predictors of media trust and the distribution of media trust types across national sub-samples illuminate the strong role national context plays, illustrating the varying pathways development of media trust follows in these varied contexts along socioeconomic and cultural lines.  相似文献   
165.
Abstract

European Union countries are participatory and representative democracies. Therefore, active citizenship in the EU and trust in EU institutions are paramount for the continuation and the strengthening of the EU project. Young Europeans who hold the future in their hands need to be actively engaged not only in the social and political life within their national communities, but also in the wider European community. The papers in this special issue examine whether and how European youth identify with the EU, trust EU institutions and engage in EU issues, and which societal and proximal-level contexts and/or individual-level attributes promote or hinder young people’s active citizenship in European context. They are based on results from the Horizon 2020 CATCH-EyoU project, standing for Constructing AcTive CitizensHip with European Youth: Policies, Practices, Challenges and Solutions. Scientists represent different disciplines (Psychology, Political Science, Sociology, Media and Communications, Education) and from eight European countries (Sweden, Estonia, U.K., Germany, Czech Republic, Greece, Portugal, Italy). Together, the papers contribute to the development of a new, cutting-edge conceptualization of youth active citizenship in the EU, and to a better understanding of the factors promoting or inhibiting young EU citizens’ engagement, participation and active citizenship at the European level.  相似文献   
166.
ABSTRACT

The aim of this study was to examine the extent to which cognitive emotion regulation strategies were “common or transdiagnostic correlates” of symptoms of depression and anxiety and/or “specific correlates” distinguishing one problem category from the other. The sample comprised 582 13- to 16-year-old secondary school students. Symptoms of depression and anxiety were measured by the SCL-90, and cognitive emotion regulation strategies were measured by the CERQ, in a cross-sectional design. Multivariate regression analyses were performed. Before controlling for comorbidity, the same cognitive emotion regulation strategies that were related to symptoms of depression were also related to symptoms of anxiety. However, after controlling for comorbid anxiety symptoms, rumination, self-blame (only girls), positive reappraisal, and positive refocusing (the latter two inversely) were uniquely (and significantly) associated with depression symptoms; and after controlling for comorbid depression symptoms, catastrophising and other-blame were uniquely related to anxiety symptoms. The results supported the cognitive content-specificity model, in which anxiety is supposed to be uniquely characterised by thoughts concerning the overestimation of threats and harm, and depression is supposed to be uniquely characterised by negative evaluations of self, and of past and future events.  相似文献   
167.
本研究采用创伤暴露程度问卷、父母与同伴依恋问卷、情绪调节策略问卷、DSM-5的PTSD症状核查表、创伤后成长问卷,以汶川地震8.5年后极重灾区的1153名青少年为被试,考察青少年的依恋、认知重评、表达抑制、PTSD和PTG之间的关系。结果发现:青少年的依恋可以直接负向预测PTSD、直接正向预测PTG;青少年的依恋可以通过认知重评负向预测PTSD、正向预测PTG,也可以通过表达抑制负向预测PTSD,却不能通过表达抑制预测PTG。  相似文献   
168.
采用学生感知教师支持行为问卷和中学生心理素质问卷,对西南地区两所中学7~12年级的824名在校中学生进行调查研究,探讨教师整体支持和不同类型支持与中学生学业成绩的关系及心理素质在其中的中介作用。结果发现:(1)教师整体支持与中学生心理素质、学业成绩间存在显著正相关;教师情感支持与中学生心理素质、学业成绩间存在显著正相关,教师学习支持、能力支持与中学生心理素质存在显著正相关,但与学业成绩相关均不显著;(2)控制性别和年龄后,心理素质在教师整体支持与学业成绩的关系中起完全中介作用;心理素质在教师情感支持与学业成绩关系中起部分中介作用,在教师学习支持与学业成绩、教师能力支持与学业成绩关系中均起完全中介作用。  相似文献   
169.
采用整群抽样法对449名高中生进行了感恩,积极情感,积极应对以及心理一致感的测量,通过结构方程模型分析了积极情感与积极应对在感恩与心理一致感之间的中介作用,结果如下:(1)感恩既对心理一致感有直接预测作用,占总效应的46%,又可以通过积极情感与积极应对间接作用于心理一致感,占总效应的54%,总中介效应要大于直接效应;(2)感恩到积极应对作用路径的差异值临界比(CRD)存在性别差异,男生的路径系数(γ=.43,p.01)显著高于女生(γ=-.01,p.05)。  相似文献   
170.
Schools regularly screen students for hearing and vision impairments because they present impediments to academic progress. For the same reason, schools should consider adding a universal screening for social challenges, which may also impede the learning process. This study reports on the development of the Social Challenges Screening Questionnaire (SCSQ), an efficient teacher-report screening questionnaire that identifies students with challenges who may benefit from a psychological evaluation. Further, the questionnaire may help identify students with Autism Spectrum Disorder who were previously undiagnosed. The SCSQ was administered to 549 general education students in the third and fourth grades. Internal consistency was.85. A smaller sample of students (n = 50) was selected for additional follow up assessment using the Social Responsiveness Questionnaire, Second Edition. Scores on the two instruments were strongly correlated (r =.87, p <.01), and sensitivity (.94) and specificity (.88) indicate the SCSQ can efficiently detect students with social challenges in need of a formal evaluation.  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