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141.
Despite the recognized relevance of physical activity in the development and health of children, assessment of physical activity levels (PA-level) in infancy is limited, especially in infants with Down syndrome (DS). Increasing PA-level using a treadmill training (TMT) intervention may benefit infants with motor delays. The purpose of this study was to investigate whether a higher intensity, individualized TMT protocol (HI) would elicit immediate and short-term higher PA-level in infants with DS than a lower intensity, generalized training protocol (LG).Thirty infants with DS were randomly assigned to the LG or the HI group. Training was terminated when the infants could walk three steps independently. Activity monitors were placed on infants’ trunks and legs for a 24-h period every other month during the intervention phase, and at set intervals 1-year post-independent walking onset. Data were analyzed to separate sedentary-to-light activity (Lowact) and moderate-to-vigorous activity (Highact).Overall our results demonstrate that infants receiving the HI TMT had higher levels of Highact than infants in the LG group, factoring out the activity produced by the intervention itself. Infants in the LG group spent more time in Lowact than the HI group. In addition, these results seemed to be retained during the post-intervention follow-up. Despite these exciting results, more work is needed to understand the relationship of the intensity of TMT on PA-level in infants with DS, and whether PA-level and TMT are related to motor milestone achievement and/or health benefits.  相似文献   
142.
Violence against women has serious consequences. Although victims use health facilities more frequently than others, violence is still not recognized in most services and in the larger community. This study had three aims: (1) to estimate the prevalence of violence among women patients in primary care, (2) to evaluate the feasibility of asking all women about violence, and (3) to make violence visible, and thereby initiate a process of professional and community change on the issue of violence against women. The study was carried out in a small Italian town, at the initiative of a local family doctor. We conducted a cross‐sectional survey among patients of six family practices and 444 women responded to a self‐administrated questionnaire. Five per cent of respondents experienced physical or sexual violence in the last year, and 25% had experienced it in the past. Nineteen per cent had experienced psychological violence in the last 12 months. Risk factors for current violence were: younger age, being pregnant or with young children, being separated or divorced, or lack of stable employment. Most women were in favour of being asked about violence by their doctor. The study's results were disseminated in public meetings, with good press coverage. This resulted in a dramatic increase in the visibility of victims of violence, the development of a training course for health professionals, and the creation of the first women's group in the town. Along with advocacy work, the group has prepared a booklet on violence addressing women, and is now raising funds to start an ‘anti‐violence’ telephone line. Overall, the study has become a tool for change within the health services and the community. Copyright © 2004 John Wiley & Sons, Ltd.  相似文献   
143.
Patriotism and threat have been shown to predict immigration attitudes. We suggest that patriotism is influential in producing threat, and such threat drives anti-immigration attitudes, but this relationship is different for Whites and Latinos. All participants completed a patriotism scale (blind and constructive patriotism measures), a threat scale (realistic and symbolic threat), and anti-immigration attitude scale. Latinos showed lower blind patriotism, realistic threat, symbolic threat, and anti-immigration attitudes compared to Whites, with no differences in constructive patriotism. Threat partially mediated the relationship between blind patriotism and anti-immigration attitudes for Whites and fully mediated the relationship for Latinos. Threat partially mediated the relationship for cultural patriotism and anti-immigration attitude for Whites but not for Latinos. Implications for public policy and education concerning immigrant attitudes are discussed.  相似文献   
144.
145.
This paper studies the effect of narrative forms on the remembering of historical accounts. Drawing on Bartlett’s method of repeated reproduction, we analyse how two different historical versions of the Irish conflict — constructed with the same historical events but through different narrative forms — are remembered in three recall sessions by subjects with different national feelings of belonging (Spanish and Basque) and positions in relation to that conflict. The conventionalization and rationalization of memories is also analysed by examining the transformation of the material in the three sessions. Results show two different recall profiles resulting from each version of the story. While in the pro-Irish version repressive events justifying the struggle for Irish independence were more remembered, the pro-British version is reconstructed on those more institutional events that legitimize the maintenance of the United Kingdom. The bias of the narrative form on the remembering of the stories is discussed in regard to history teaching.  相似文献   
146.
In this paper, I flesh out an account of the inferential basing relation using a theory about how humans reason: the mental models theory. I critically assess some of the notions that are used by that theory to account for inferential phenomena. To the extent that the mental models theory is well confirmed, that account of basing would be motivated on empirical grounds. This work illustrates how epistemologists could offer explications of the basing relation which are more detailed and less empirically risky.  相似文献   
147.
The current study examined the differential effects of maternal and paternal parenting on prosocial and antisocial behavior during middle childhood, and the moderating role of child sex. Parents of 96 boys and 107 girls (mean age?=?92.42?months, SD?=?3.52) completed different questionnaires to assess parenting and child behavior. All participants were Caucasian from south of Spain. Multiple hierarchical regressions (enter method) were performed to determine significant predictors of prosocial and antisocial behavior. The results showed that maternal and paternal hostility predicted an increase of externalizing problems in boys and girls (p?<?.001 in both sex groups). As well, Warmth/Induction of both parents predicted an increase in adaptive skills in boys and girls (p?<?.001 in both sex groups). On the other hand, differential effects of fathers’ and mothers’ parenting were found: both for boys and girls, maternal inconsistency positively predicted externalizing problems and negatively adaptive skills (p?<?.001 in both sex groups) and paternal overprotection positively predicted externalizing problems and negatively adaptive skills (p?<?.05 in both sex groups). Finally, maternal coercion negatively predicted adaptive skills in boys and girls (p?<?.05 in both sex groups); however, it increased externalizing problems only in girls (p?<?.05), whereas maternal permissiveness only increased these problems in boys (p?<?.01 in both cases). The discussion highlighted the importance of considering both parents’ and children’s sex to further knowledge of parenting styles affecting children’s behaviors.  相似文献   
148.
Focusing on relevant information while suppressing the irrelevant one are critical abilities for different cognitive processes. However, their functioning has been scarcely investigated in the working memory (WM) domain, in both healthy and pathological conditions. The present research aimed to study these abilities in aging and Parkinson’s disease (PD), testing three groups of healthy participants (young, older and elderly) and one of PD patients, employing a new experimental paradigm. Results showed that the transient storing of irrelevant information in WM causes substantial interference effects, which were remarkable in elderly individuals on both response latency and accuracy. Interestingly, PD patients responded faster and were equally accurate compared to a matched control group. Taken together, findings confirm the existence of similar mechanisms for orienting attention inwards to WM contents or outwards to perceptual stimuli, and suggest the suitability of our task to assess WM functioning in both healthy aging and PD.  相似文献   
149.
Object individuation was investigated in newborn domestic chicks. Chicks' spontaneous tendency to approach the larger group of familiar objects was exploited in a series of five experiments. In the first experiment newborn chicks were reared for 3 days with objects differing in either colour, shape or size. At test, each chick was presented with two groups of events: two objects differing in one property vs. two presentations of the same object. In both cases, all objects involved in the same group of events were sequentially presented and eventually concealed in a different spatial location, and the number of events taking place at each location was equalized. Chicks spontaneously approached the two different objects rather than the single object seen twice. Chicks did not just prefer the more varied set as they did not choose it when the two elements of each group of events were simultaneously presented (Experiment 2). Chicks succeeded when two different objects simultaneously presented were confronted with three identical ones simultaneously presented (Experiment 3), though they failed with sequential presentation of two different objects vs. one object presented three times if they had been familiarized with up to three identical objects (Experiment 4). Chicks instead succeeded if they had been familiarized with objects that were all different from one another (Experiment 5). These young birds thus proved able to use property and spatiotemporal information for object individuation.  相似文献   
150.
Morningness–eveningness dimension in humans have been indicated to influence social behavior and individual health. The aim of the present study was to investigate the association of the morningness–eveningness dimension with behavioral and health aspects in a sample of undergraduate students. We assessed demographic data; the Pittsburgh Sleep Quality Index was used to evaluate sleep quality; the Morningness/Eveningness Questionnaire to determine morningness–eveningness, and the Self‐Reporting Questionnaire to assess minor psychiatric disorders. A total of 372 students (66.7% females), on average 21.6 years old, participated in this study. Among them, 92.2% did not smoke, 58.9% engaged in physical activities, and 19.7% were night‐shift workers. In regard to morningness–eveningness, 55.9% of the participants were intermediate between evening (39.5%) and morning (4.6%) types. Poor sleep quality (OR = 1.89), minor psychiatric disorders (OR = 1.92), and tobacco consumption (OR = 3.65) predominated among evening types. Evening types were predominantly males (OR = 1.72). This study suggests that evening types are more vulnerable to sleep and psychiatric disturbances, and tend to smoke more than morning types.  相似文献   
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