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   439篇
  免费   9篇
  国内免费   5篇
  453篇
  2023年   2篇
  2022年   3篇
  2021年   13篇
  2020年   7篇
  2019年   15篇
  2018年   12篇
  2017年   9篇
  2016年   25篇
  2015年   21篇
  2014年   13篇
  2013年   68篇
  2012年   11篇
  2011年   18篇
  2010年   13篇
  2009年   32篇
  2008年   26篇
  2007年   26篇
  2006年   15篇
  2005年   6篇
  2004年   9篇
  2003年   9篇
  2002年   8篇
  2001年   2篇
  2000年   2篇
  1999年   2篇
  1998年   2篇
  1994年   1篇
  1993年   1篇
  1992年   1篇
  1987年   2篇
  1985年   2篇
  1984年   6篇
  1983年   10篇
  1982年   12篇
  1981年   5篇
  1980年   18篇
  1979年   6篇
  1978年   7篇
  1977年   3篇
  1976年   7篇
  1974年   1篇
  1973年   2篇
排序方式: 共有453条查询结果,搜索用时 15 毫秒
291.
Managers are now focusing on developmental relationships by providing career-related mentoring to their direct reports, but research is lacking in showing whether such mentoring is in fact related to outcomes that benefit the manager. This study investigates whether self- and direct report ratings of the extent to which focal-managers provide career-related mentoring are associated with perceptions of their promotability as perceived by their bosses (n = 1623) and peers (n = 1597). Results of hierarchical regression indicated that both self- and direct report ratings of focal-managers' career-related mentoring were significant and positively related to boss and peer ratings of focal-managers' promotability. Within a self-other rating agreement framework, results of polynomial regression indicated that higher ratings of career-related mentoring by focal-managers and their direct reports were positively related to both boss and peer ratings of focal-managers' promotability. Furthermore, underrating (i.e., when self-ratings are lower than direct report ratings) was more positively related to promotability than overrating (i.e., when self-ratings are higher than direct report ratings).  相似文献   
292.
The Wechsler Intelligence Scale for Children, 4th edition (WISC-IV) is often used to assess children with traumatic brain injury (TBI); although limited information is available regarding its psychometric properties in these children. Two recent reports suggest that the Perceptual Reasoning Index is not uniquely sensitive to TBI, which differs from the Perceptual Organization Index of the WISC-III. The current study examined WISC-IV profiles in two independently gathered samples of children with TBI. Examination of profiles indicated similarities between the current findings and those reported in other studies, in that the greatest deficits were present on the Processing Speed Index and its component subtests of Coding and Symbol Search, while the Perceptual Reasoning index score was comparable to the Verbal Comprehension Index. Also, no significant index or subtest score differences were present when the current sample was compared to the children with TBI reported by Allen, Thaler, Donohue and Mayfield (2010 Allen, D. N., Thaler, N. S., Donohue, B. and Mayfield, J. 2010. WISC-IV profiles in children with traumatic brain injury: Similarities to and differences from the WISC-III. Psychological Assessment, 22(1): 5764. [Crossref], [PubMed], [Web of Science ®] [Google Scholar]). The present findings are consistent with two prior studies of the WISC-IV in children with TBI, providing additional evidence for profile differences between the WISC-III and WISC-IV. The results also suggest that WISC-IV profiles reported in prior studies are generalizable across TBI samples and study sites.  相似文献   
293.
In this paper, we review the most recent and often conflicting findings on conventional measures of executive control in autism spectrum disorders. We discuss the obstacles to accurate measurement of executive control, such as: its prolonged developmental trajectory; lack of consensus on its definition and whether it is a unitary construct; the inherent complexity of executive control; and the difficulty measuring executive-control functions in laboratory or clinical settings. We review the potential of an ecological-validity framework to address some of these problems, and describe new tests claiming verisimilitude, or close resemblance to “real life” demands. We also review the concept of veridicality, which allows for the measurement of the ecological validity of any task, and discuss the few studies addressing ecological validity in individuals with autism. Our review suggests that a multi-source approach emphasizing veridicality may provide the most comprehensive assessment of executive control in autism.  相似文献   
294.
Children in third and fourth grades suffering from developmental dyscalculia (DD) and typically developing children were asked to compare numbers to a standard. In two separate blocks, they were asked to compare a number between 1 and 9 to 5, or a two-digit number between 10 and 99 to 55. In the single-digit comparisons, DD children were comparable to the control group in reaction time but showed a difference in error rates. In the two-digit number comparisons, DD children presented a larger distance effect than the controls. In addition, they were more influenced by the problem size than controls were. Assuming an analog representation of quantities, this suggests that quantities are less differentiated in those with DD than in typically developing children.  相似文献   
295.
Twelve 10- to 16-week-old infants were presented with nursery rhymes spoken with speech sounds and lip movements in-synchrony and out-of-synchrony by 400 msec. Two observers measured the amount of time the infants did not attend to the two types of stimuli. The results showed that the infants attended significantly less to the out-of-synchrony presentation than to the in-synchrony presentation. This finding was interpreted as an indication that young infants are aware of the congruence between lip movements and speech sounds.  相似文献   
296.
The bold claim that developmental science can contribute to both enhancing positive development among diverse individuals across the life span and promoting social justice in their communities, nations and regions is supported by decades of theoretical, methodological and research contributions. To explain the basis of this claim, I describe the relational developmental systems (RDS) metamodel that frames contemporary developmental science, and I present an example of a programme of research within the adolescent portion of the life span that is associated with this metamodel and is pertinent to promoting positive human development. I then discuss methodological issues associated with using RDS‐based models as frames for research and application. Finally, I explain how the theoretical and methodological ideas associated with RDS thinking may provide the scholarly tools needed by developmental scientists seeking to contribute to human thriving and to advance social justice in the Global South.  相似文献   
297.
Children with 22q11.2 deletion syndrome (22q11DS; velo-cardio-facial-syndrome) are at risk for the developmental disorders, attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD). In this study, the relation between executive functioning (EF) and the severity of ADHD and ASD symptoms is examined, since EF is known to be important in relation to emotional and behavioral problems. The participants consist of 58 children (38 females) with a mean age of 13.5 years (SD 2.6). Standardized assessment was used to evaluate the severity of ASD and ADHD symptomatology. The major aspects of EF, i.e., cognitive flexibility, inhibition, sustained attention, distractibility, working memory and reaction speed, were evaluated. The profile of EF in 22q11DS was found to be characterized by weaker performance compared to the norms on all subdomains of EF. Poor cognitive flexibility and inhibition, as well as high distractibility, were found to be related to more severe ASD symptoms, while poor quality of sustained attention and high distractibility were found to be related to more severe ADHD symptoms. It is concluded that children with 22q11DS experience impairments in EF, and that the degree of impairment on specific EF subdomains is related to the severity of ASD and/or ADHD symptomatology. These results may help in defining the mediating role of neurocognitive dysfunctions in the development of social and behavioral problems in 22q11DS.  相似文献   
298.
Cognitive and motor coordination skills of children with and without motor coordination impairments were examined with a one-year follow-up investigation. Initially, children were between 4 and 6 years old. Age-appropriate tests of executive functions (updating, switching, inhibition, interference control), motor coordination (the Movement Assessment Battery for Children-2) and fitness (the Körperkoordinations-Test für Kinder) were administered in two consecutive years. Several background variables (age, socioeconomic status, medical support, clinical interventions, leisure activities) and potential moderators (nonverbal intelligence, reaction time, visual perception) were controlled. The matched sample consisted of 48 control children and 48 children with motor coordination impairments. The children’s executive functions dramatically improved during the one-year period. With regard to motor coordination performance, half of the impaired children caught up to the control children’s level (“remission group”), while the remaining half showed no improvement (“persisting group”). Compared to the persisting group, the children in the remission group showed markedly better interference control at both measurement points. The correlation between executive functions and motor coordination is significant in the persisting group, but not in the remission group. The results of the study are discussed in the light of the role of executive functions, especially inhibition processes, for the automatization of motor coordination tasks.  相似文献   
299.
As a so‐called ‘Developmental Jungian’ the author of this paper was raised bilingual ‐ speaking both psychoanalytic and Jungian languages. Early on in her training an analysand brought a dream which seemed to capture an inherent tension regarding the analyst's role in the analytic relationship. The paper is a personal exploration of the potentially creative nature of this tension through focussing on the dream and the work with the dreamer.  相似文献   
300.
Evaluation of preschool children with complex disabilities is regarded as a group decision-making process. This process was studied in two tertiary-level multiprofessional groups in London, UK: one based in a neurodisability center and one organized by a school psychological service. The assessment discussions about two preschool children at each site were audio recorded. Each assessment was carried out over half a day by all the professionals simultaneously with the family. Postassessment interviews were held with each professional and family. Verbal protocol analysis captured the structure of each assessment through six TASK decision-making processes applied at three levels of reasoning and decision making. Sequential application of processes was found to be influenced by the occurrence of a series of three cycles of decision making within each assessment and the decomposition of the assessment task into distinct subproblems.  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