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251.
Italian dyslexic children are characterized by a pervasive reading speed deficit, with relatively preserved accuracy. This pattern has been associated with predominant use of the nonlexical reading procedure. However, there is no evidence of a deficit in the lexical route of Italian dyslexics. We investigated both lexical and nonlexical reading procedures in dyslexic children through two marker effects, namely, the word frequency effect and the effect of contextual grapheme-to-phoneme conversion rules. Although dyslexics were slower and less accurate than controls, they were affected by word frequency, grapheme contextuality, and their interaction in a similar manner as average readers. These results show the use of lexical reading in Italian dyslexics, and refute the claim of a deficit in whole-word processing with consequent over-reliance on the nonlexical route.  相似文献   
252.
The Assessment of Preterm Infants' Behavior (APIB) is a newborn neurobehavioral assessment appropriate for preterm, at risk, and full-term newborns, from birth to 1 month after expected due date. The APIB is based in ethological-evolutionary thought and focuses on the assessment of mutually interacting behavioral subsystems in simultaneous interaction with the environment. The subsystems of functioning assessed include the autonomic (respiration, digestion, color), motor (tone, movement, postures), state organization (range, robustness, transition patterns), attention (robustness, transitions), and self-regulation (effort, success) systems as well as the degree of facilitation required to support reorganization and subsystem balance. The environment is represented by a sequence of distal, proximal, tactile, and vestibular challenges, derived from the BNBAS. The APIB conceptualizes infant competence as the degree of differentiation of subsystem function and degree of modulation of subsystem balance at any stage in infant development. Infants are understood as actively seeking their next differentiation, while counting on good enough environments to assure progressing developmental competence. In the case of interference such as premature birth, the mismatch of expectation and actual experience causes misalignment, which may become developmentally costly. The assessment is a finely tuned dialogue between examiner and infant, which requires training, skill and self-knowledge. The APIB has well established inter-rater-reliability, concurrent and construct validity, and is clinically relevant for behavioral intervention and individually appropriate and supportive care.  相似文献   
253.
The present research was an observational study of casual interracial and intraracial public-group interactions among African American, Asian American, Latino, and White students at 6 southern California State University campuses. Results indicated (a) that at these racially diverse public-university campuses, there was no difference between the percentages of interracial and intraracial groups; (b) specifically, that at the campus with the second largest percentage of non-White students, there were more interracial than intraracial interactions; and (c) that for each of the 4 ethnic groups, at the campuses with the largest percentages of the specific group, interactions were more likely to be intraracial than they were at campuses that had smaller percentages of the specific group. Despite reports of self-segregation, these findings suggest that when Whites are not the majority of students, interracial interactions are common.  相似文献   
254.
Background. Working memory, the ability to store and process information, is strongly related to learning outcomes. Aims. The aim of the present study is to extend previous research on early learning and investigate the relationship between working memory, cognitive styles, and attainment in adolescents using both national curriculum tests and teacher‐based assessments. Sample. A group of 164 13‐year‐olds from a school in England were recruited. Methods. They took tests of working memory and cognitive styles. The school provided the attainment scores. Results. Working memory was found to be the predictor of learning outcomes in English, Maths, and Science, as well as all teacher assessments. There was also a significant interplay between working memory, styles, and attainment. For students with high working memory, their style preference does not impact attainment. Students most at risk were analytics with low working memory as they performed worse in the most subjects. Conclusions. The findings suggest that the interplay between working memory and cognitive styles can be useful in developing suitable interventions to support students.  相似文献   
255.
This study investigates whether young people in social withdrawal situations pass through life-course transitional events, and examines the relationship among their life-course transitions, quality of life, and delinquent behavior. To achieve these aims, quantitative analysis was used. A total of 588 young people in social withdrawal situations took part in this study. Results suggest that these people do pass through life-course transitions; their life-course events affect whether they will engage in delinquent behavior. Also, the effect of life-course transitions of these young people on their involvement in delinquent behavior is partly impacted by their quality of life.  相似文献   
256.
With more than half of individuals incarcerated having serious mental health concerns, correctional settings offer excellent opportunities for epidemiological, prevention, and intervention research. However, due to unique ethical and structural challenges, these settings create risks and vulnerabilities for participants not typically encountered in research populations. We surveyed 1,224 researchers, Institutional Review Board (IRB) members, and IRB prisoner representatives to assess their perceptions of risks and vulnerabilities associated with mental health research conducted in correctional settings. Highest ranked risks were related to privacy, stigma, and confidentiality; lowest ranked risks were related to prisoners’ loss of privileges or becoming targets of violence due to having participated in research. Cognitive impairment, mental illness, lack of autonomy, and limited access to services emerged as the greatest sources of vulnerability; being male, being female, being older than age 60, being a minority, and being pregnant were the lowest ranked sources of vulnerability. Researchers with corrections experience perceived lower risks and vulnerabilities than all other groups, raising the question whether these researchers accurately appraise risk and vulnerability based on experience, or if their lower risk and vulnerability perceptions reflect potential bias due to their vested interests. By identifying areas of particular risk and vulnerability, this study provides important information for researchers and research reviewers alike.  相似文献   
257.
Animals have a strong propensity to explore the environment. Spontaneous exploration has a great biological significance since it allows animals to discover and learn the relation between specific behaviours and their consequences. The role of the contingency between action and outcome for learning has been mainly investigated in instrumental learning settings and much less in free exploration contexts. We tested 16 capuchin monkeys (Sapajus spp.) with a mechatronic platform that allowed complex modules to be manipulated and to produce different outcomes. Experimental subjects could manipulate the modules and discover the contingencies between their own specific actions and the outcomes produced (i.e., the opening and lighting of a box). By contrast, Control subjects could operate on the modules, but the outcomes experienced were those performed by their paired Experimental subjects (“yoked-control” paradigm). In the exploration phase, in which no food reward was present, Experimental subjects spent more time on the board and manipulated the modules more than Yoked subjects. Experimental subjects outperformed Yoked subjects in the following test phase, where success required recalling the effective action so to open the box, now baited with food. These findings demonstrate that the opportunity to experience action–outcome contingencies in the absence of extrinsic rewards promotes capuchins’ exploration and facilitates learning processes. Thus, this intrinsically motivated learning represents a powerful mechanism allowing the acquisition of skills and cognitive competence that the individual can later exploit for adaptive purposes.  相似文献   
258.
This study examines the interplay between the political and religious factors in the activity of Spanish members of the European Parliament (MEPs) in their work within the European Parliament (EP). First, we explore the impact of Spanish MEPs’ religious preferences and ideological beliefs regarding religious affairs on their parliamentary activity. Second, we analyse the parliamentary activity of Spanish MEPs (parliamentary questions and motions for resolution) related to religious affairs. We argue that the rapid and profound process of secularisation in the Spanish population is also observable in the stances of MEPs towards religious affairs. Most of them perceive religious issues as belonging to only the private sphere, and do not consider that their personal religious affiliation and preferences should play any role in their political activity in the EP. The analysis also shows that religion is mainly addressed in an indirect way in the EP and is not a central concern on the agenda. We conclude that despite the fact that religion plays a minor role, the analysis of the activity of Spanish MEPs permits us to detect an affinity between ideological and religious positions. Therefore we argue that the religious cleavage that has characterised the history of Spain, despite having lost its historical strength, is still detectable in the activity of MEPs: right-wing parties are defenders of the values and interests of the Catholic Church within the EP, while left-wing parties have a more secularist agenda and use the EP as an arena to denounce the privileges and attitudes of the Catholic Church in Spain.  相似文献   
259.
We investigated gender differences in emotional intelligence and aggression among South African adolescents. Four hundred and forty-four adolescents (female =51.4 %; mean age =15.5 years, SD= 1.42 years; rural residence = 35.5%, urban residence = 65.5%) completed an emotional intelligence scale and an aggression expression survey. Exploratory independent sample t-test analysis revealed female adolescents to score higher on perception of and management of emotions than male adolescents. Female adolescents also scored higher on verbal aggression than their male peers, whereas male adolescents scored higher on physical aggression than the female adolescents.  相似文献   
260.
Previous research shows that larger interference is observed in contexts associated with a high proportion of congruent trials than in those associated with a low proportion of congruent trials. Given that one of the most relevant contexts for human beings is social context, researchers have recently explored the possibility that social stimuli could also work as contextual cues for the allocation of attentional control. In fact, it has been shown that individuals use social categories (i.e., men and women) as cues to allocate attentional control. In this work, we go further by showing that individual faces (instead of the social categories they belong to) associated with a high proportion of congruent trials can also lead to larger interference effects compared to individual faces predicting a relatively low proportion of congruent trials. Furthermore, we show that faces associated with a high proportion of congruent trials are more positively evaluated than faces associated with a high proportion of incongruent trials. These results demonstrate that unique human faces are potential contextual cues than can be employed to apply cognitive control when performing an automatic task.  相似文献   
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