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   1660篇
  免费   97篇
  2024年   4篇
  2023年   22篇
  2022年   16篇
  2021年   24篇
  2020年   38篇
  2019年   35篇
  2018年   65篇
  2017年   59篇
  2016年   71篇
  2015年   69篇
  2014年   48篇
  2013年   202篇
  2012年   95篇
  2011年   108篇
  2010年   63篇
  2009年   68篇
  2008年   77篇
  2007年   71篇
  2006年   59篇
  2005年   66篇
  2004年   62篇
  2003年   58篇
  2002年   65篇
  2001年   29篇
  2000年   21篇
  1999年   19篇
  1998年   19篇
  1997年   14篇
  1996年   18篇
  1995年   17篇
  1994年   15篇
  1993年   16篇
  1992年   13篇
  1991年   8篇
  1990年   7篇
  1989年   12篇
  1988年   7篇
  1987年   4篇
  1986年   8篇
  1985年   9篇
  1984年   8篇
  1983年   11篇
  1982年   9篇
  1981年   10篇
  1980年   5篇
  1979年   6篇
  1978年   10篇
  1977年   5篇
  1975年   3篇
  1974年   3篇
排序方式: 共有1757条查询结果,搜索用时 15 毫秒
861.
Multiculturals encounter normative cultural conflicts (intrapersonal conflicts between their cultures’ norms). Yet, no research has examined how these conflicts are managed, nor their antecedents and repercussions. This article examined how these conflicts are managed using two sets of conflict management strategies (active and agreeable) and tested whether they mediate the associations between identity configurations and well-being. Also, as the benefits of having integrated selves typically increase in later life stages, this article examined whether the associations between identity configurations and well-being differ between earlier (pre-university) and later academic stages (university). In Study 1 (= 235), active strategies mediated the link between identity integration and well-being, whereas agreeable strategies mediated the link between compartmentalization and ill-being. In Study 2 (= 241), these results were replicated. Study 2 further showed that the association between identity integration and well-being was stronger among university than pre-university students. Implications of these results are discussed.  相似文献   
862.
Drawing from the social organizational theory of community action and change (SOAC) within a systemic biopsychosocial perspective, associations between community context (military community connections and satisfaction with military life), psychological well-being (depressive symptoms, anxiety, and self-efficacy), and physical health were examined for a sample of active duty service members and their civilian spouses (N = 236 couples) using an actor partner interdependence framework. Service members with higher levels of military community connections reported better psychological well-being. When civilian spouses were more satisfied with military life, both partners reported better psychological well-being. In turn, both spouses’ psychological well-being was related to their own reports of physical health. Statistically significant indirect effects were found between community contexts and spouses’ physical health. Enhancing community connections may be an important leverage point for supporting health and family readiness.  相似文献   
863.
Science and Engineering Ethics - A Scientific Integrity Consortium developed a set of recommended principles and best practices that can be used broadly across scientific disciplines as a mechanism...  相似文献   
864.
Executive function is foundational for cognitive development. Previous research has shown both gross motor skills and physical activity to be related to executive function. However, evidence for these relationships in the preschool years, as well as in low‐ and middle‐income countries is lacking. Therefore, this study aimed to investigate the relationships between components of executive function (inhibition, shifting and working memory) and gross motor skills (locomotor skills and object control skills) in a sample of preschool children from urban and rural low‐income settings in South Africa. Results revealed that inhibition and working memory, but not shifting, were associated with gross motor skills. More specifically: inhibition was associated with both locomotor [β = 0.20, p = 0.047] and object control skills [β = 0.24, p = 0.024], whereas working memory was only associated with locomotor skills [β = 0.21, p = 0.039]. Physical activity was not associated with inhibition and shifting but was negatively associated with working memory. These results elaborate a growing evidence base linking executive function and gross motor skills in the early years, and it is the first to look at specific associations of locomotor and object control skills with executive function in the South African context (a low‐ and middle‐income country).  相似文献   
865.
In this longitudinal study, we assessed 88 Hong Kong Chinese typically developing kindergarteners' Chinese character reading accuracy four times with 6‐month intervals over 1.5 years with the first testing point in the fall of the second year of kindergarten (K2), during which morphological awareness, phonological awareness, orthographic awareness, visual–spatial relationships, and nonverbal IQ were tested (Time 1). The latent growth curve modeling showed that reading development in Chinese of typically developing kindergarteners followed a cumulative linear trajectory, suggesting that children with higher initial reading ability develop reading ability at a faster rate. Additionally, morphological awareness at K2 positively and uniquely predicted a linear growth pattern of character reading between K2 and K3 over 1.5 years, a period in which formal teaching and learning Chinese takes place in Hong Kong. Contributing to the literature, these findings highlighted the unique significance of morphological awareness in the growth rate of reading: Typically developing children with better early morphological awareness tend to have a higher initial point of reading ability and, more importantly, a faster growth rate, resulting in a wider discrepancy of developmental outcomes between low‐ and high‐ performers. The results suggest that greater attention should be focused on the development of morphological awareness in early readers, given its salient role in Chinese reading development.  相似文献   
866.

This study used a novel approach to examine the link between gender ability stereotype endorsement and academic interests by examining not only stereotypes people hold within the domains of mathematics and language arts, but also between them. Grade 6 and 8 students (285 males, 363 females) reported their degree of stereotype endorsement and interest in these two academic domains. Results of path analyses revealed that stereotype endorsement within and between domains accounted for gender differences in interest. In language arts, endorsing a stereotype that females are more competent than males predicted subsequent interest in the domain and accounted for the greater language arts interest among females. In mathematics, however, the perception that males are more competent in mathematics relative to language arts was linked to students’ interest in this domain and accounted for the interest gap between genders. These results suggest that students’ interests relate to endorsed stereotypes that are either driven by a perceived gender superiority within one domain—when females are viewed as more competent than males in language arts—or a gender superiority between two domains—when males are viewed as more competent in mathematics relative to language arts. Considering not only stereotypes favoring a gender within one domain, but also between domains, provides a more accurate portrait of students’ actual stereotypes and can be useful to better understanding how the interest gap emerges.

  相似文献   
867.
Animal Cognition - This paper is an introduction to the special issue entitled Evolving the study of gesture: evaluating and unifying theories of gesture acquisition in great apes. The gestures of...  相似文献   
868.
869.
There has been some debate about whether infants 10 months and younger can use featural information to individuate objects. The present research tested the hypothesis that negative results obtained with younger infants reflect limitations in information processing capacities rather than the inability to individuate objects based on featural differences. Infants aged 9.5 months saw one object (i.e. a ball) or two objects (i.e. a box and a ball) emerge successively to opposite sides of an opaque occluder. Infants then saw a single ball either behind a transparent occluder or without an occluder. Only the infants who saw the ball behind the transparent occluder correctly judged that the one-ball display was inconsistent with the box-ball sequence. These results suggest that: (a) infants categorize events involving opaque and transparent occluders as the same kind of physical situation (i.e. occlusion) and (b) support the notion that infants are more likely to give evidence of object individuation when they need to reason about one kind of event (i.e. occlusion) than when they must retrieve and compare categorically distinct events (i.e. occlusion and no-occlusion).  相似文献   
870.
The authors examine the effectiveness of norm misperception education in decreasing disordered eating. One hundred seven 1st-year college women completed questionnaires assessing their own and others' actual and ideal body size as well as their own disordered eating and were then randomly assigned to read either a norm misperception or a control brochure. Participants completed questionnaires immediately after reading the brochures and again 3 months later. Although there were no main effects of brochure condition at the follow-up, participants who primarily compared themselves with other college women and who read the norm misperception brochure had higher actual and ideal weight as well as less frequent disordered eating. The discussion focuses on the theoretical and applied implications of these findings.  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