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951.
This article examines the tensions between failing when researching policy and researching policy that itself will inevitably tend towards failure. Putting geographic scholarship on policy mobilities into dialogue with recent attempts to reclaim academic failure, I discuss the emotional struggles that can punctuate the geographies of researching, mobilising and critiquing public policy. Supported by diary material as a fixed-term contract policy researcher studying health and care reforms in England, I reflect on failure when working within and beyond the spaces of the local state. With growing pressure on academics to impact policymaking, I emphasise the unsettling ‘betweenness’ of policy mobilities researchers unable to get to grips with power whilst becoming attached to, and part of, policies under investigation. Consequently, I suggest precarious academic researchers are, in more ways than one, occupying uncertain positions within accelerated worlds of fast policy as public intermediaries unable to talk about failure. The article concludes by outlining why this matters in the present crisis.  相似文献   
952.
Extensive research efforts have been devoted to understanding the nature of Conscientiousness, the only Big Five personality trait that has been robustly linked to professional achievement and longevity. We proposed that Conscientiousness is associated with Personal Belief in a Just World (PBJW), that is, the extent to which an individual believes that her or his efforts will be rewarded. To investigate this proposition, we undertook a meta-analysis synthesizing past findings regarding the relationship between PBJW and Conscientiousness; we confirmed a positive relationship between the two constructs (r = .16) based on 17 samples and 5,810 individuals. We further proposed a theoretical framework linking PBJW to specific facets of Conscientiousness. A survey of a representative sample of the US population (n = 311) confirmed that PBJW is positively correlated with the specific facets of Self-efficacy, Achievement-striving, and Self-discipline. Internal Locus of Control mediated these associations, elucidating the underlying processes linking PBJW and Conscientiousness.  相似文献   
953.
This article focuses on the impact of emotions on the European Union (EU)'s international identity and agency in the context of the memory of trauma. Emotions are understood as performances through which an actor expresses itself to others while constructing its identity, creating its agency, and potentially affecting the social order. It is argued that the memory of trauma is translated into EU foreign policy practice through emotional performances of EU representatives. Empirically, we explore this impact in relation to the EU's engagement in the Israel‐Palestinian prolonged conflict that has many underlying emotions linked with past traumatic experiences. By doing so, we aim to instigate a discussion between the emotions literature in International Relations and the European Union studies literature to nuance understanding of the politics of emotions that increasingly constrain what kind of a global actor the EU actually is or can become.  相似文献   
954.
Among executive functions (EFs), research has highlighted specific inhibition difficulties in preterm children. The present paper reviews and classifies the studies that assessed response inhibition and interference control abilities in preterm children and adolescents aged 3 to 16 years. Most behavioral studies agree on a developmental delay at early school age in inhibition abilities and a catch-up before adolescence, with lesser response inhibition difficulties at pre-adolescence. However, persisting interference control difficulties have been reported into early adulthood. These results are discussed, along with functional magnetic resonance imaging (fMRI) findings. Finally, this paper outlines methodological issues that need to be overcome in order to define the developmental trajectory of inhibition abilities in the preterm population.  相似文献   
955.
Interference control refers to the ability to selectively attend to certain information while ignoring distracting information. This ability can vary as a function of distractor relevance. Distractors that are particularly relevant to an individual may attract more attention than less relevant distractors. This is referred to as attention bias. Weak interference control and altered reward sensitivity are both important features of attention deficit hyperactivity disorder (ADHD). However, interference control is typically studied in isolation. This study integrates both. Youths (aged 9 to 17 years) with ADHD (= 37, 25 boys) and typically-developing controls (= 38, 20 boys) completed a Stroop task using appetitive words and matched neutral words to assess whether appetitive distractors diminished interference control more in youths with ADHD than controls. In order to test for specificity, aversive words were also included. As expected, appetitive words disrupted interference control but this effect was not stronger for youths with ADHD than the controls. Aversive words, on the other hand, facilitated interference control. Dimensional analyses revealed that this facilitation effect increased substantially as a function of ADHD symptom severity. Possible mechanisms for this effect include up-regulation of interference control as a function of induced negative mood, or as a function of increased effort. In conclusion, appetitive words do not lead to worse interference control in youths with ADHD compared with controls. Interference control was modulated in a valence-specific manner, concurrent with mood-induced effects on cognitive control.  相似文献   
956.
Objective: To examine whether rates of change in perceived control are predictive of cardiovascular disease (CVD) incidence across adulthood and old age.

Design: We used the PATH Through Life Project (n = 7103, M = 40, SD = 16; 52% women), a longitudinal panel survey that encompasses three cohorts at Time 1, ages 20–24, 40–44 and 60–64, who have been assessed three times at four-year intervals.

Method: We examined whether rates of change in perceived control were associated with CVD incidence over 8 years of time, over and above that of baseline levels of perceived control and known risk factors for CVD.

Main Outcome Measures: Self-reported CVD incidence.

Results: Increases in perceived control over time were associated with decreased likelihood of 8-year incidence of CVD and these effects were independent of socio-demographics, covariates and baseline levels of perceived control. The effects were consistent across young adulthood, midlife and old age and for men and women.

Conclusions: Findings demonstrate the importance of changes in perceived control as a predictor of CVD incidence across adulthood and old age. We suggest future research using mediation analysis to test reverse causality and mechanisms underlying the effects of perceived control on CVD incidence.  相似文献   

957.
BackgroundIn typical development, postural adjustments during reaching change in the second half of infancy, including increasing rates of direction-specific adjustments. These changes are absent or different in infants at risk of cerebral palsy (CP). To discover whether these changes are related to acquisition of independent walking, we studied postural adjustments during reaching in infants before and after they learned to walk.MethodsTen typically developing (TD) infants and 11 infants at very high risk (VHR) of CP were assessed before and after they learned to walk. Reaching movements were elicited during supported sitting, while surface electromyography was recorded of arm, neck, and trunk muscles. Percentages of direction-specific adjustments (first level of control), and recruitment patterns and anticipatory activation (second level of control) were calculated.ResultsIn both groups, postural adjustments during reaching were similar before and after acquisition of independent walking. Direction-specificity increased with age in typically developing infants but not in VHR-infants.ConclusionIncreasing age rather than the transition to independent walking is associated with increasing direction-specificity of TD-infants during reaching while sitting, while infants at very high risk of CP show no increase in direction-specificity, suggesting that they gradually grow into a postural deficit.  相似文献   
958.
This article examines the implications of the new education, health and care (EHC) planning process for career professionals in England. The new process comes in the wake of a succession of legislation relating to young people with special educational needs and disabilities (SEND) in England. There is much to recommend the new process as it represents a shift to a more holistic and person-centred approach. However, there are four main criticisms which can be made of the new process: (1) the policy has an excessive focus on paid work as an outcome which is unrealistic (for some young people); (2) the resourcing in local authorities is too limited to successfully operationalise the policy; (3) there is a lack of clarity about the professional base delivering EHC planning (especially in relation to the career elements); and (4) the policy is too narrowly targeted. While the new legislation offers some major opportunities, realising these will be difficult. In this paper, questions are raised about the resources required to deliver these services; the responsibilities relevant to such services; and the role and scope of these services in supporting the transitions of vulnerable young people into learning and work in an environment where universal careers provision has been substantially diminished.  相似文献   
959.
Affective computing research has advanced emotion recognition systems using facial expressions, voices, gaits, and physiological signals, yet these methods are often impractical. This study integrates mouse cursor motion analysis into affective computing and investigates the idea that movements of the computer cursor can provide information about emotion of the computer user. We extracted 16–26 trajectory features during a choice‐reaching task and examined the link between emotion and cursor motions. Participants were induced for positive or negative emotions by music, film clips, or emotional pictures, and they indicated their emotions with questionnaires. Our 10‐fold cross‐validation analysis shows that statistical models formed from “known” participants (training data) could predict nearly 10%–20% of the variance of positive affect and attentiveness ratings of “unknown” participants, suggesting that cursor movement patterns such as the area under curve and direction change help infer emotions of computer users.  相似文献   
960.
Prior studies have found that parents’ perceptions of control over their lives and their social support may both be important for parenting behaviors. Yet, few studies have examined their unique and interacting influence on parenting behaviors during early adolescence. This longitudinal study of rural parents in two‐parent families (= 636) investigated (a) whether perceived control and social support when their youth were in sixth grade were independently or interactively associated with changes in parenting behaviors (discipline, standard setting) and parent–child warmth and hostility 6 months later and (b) if these linkages differed by parent gender. We also investigated the interactive links between perceived control, social support, and parenting. Specifically, we tested if parents’ perceived control moderated the linkages between social support and parenting and if these linkages differed by parent gender. Greater perceived control predicted more increases in parents’ consistent discipline and standard setting, whereas greater social support predicted increases in parent–child warmth and decreases in parent–child hostility. Parental perceived control moderated the effect of social support on parental warmth: For mothers only, social support was significantly linked to parent–child warmth only when mothers had low (but not high) perceived self‐control. The discussion focuses on reasons why perceived control and social support may have associations with different aspects of parenting and why these might differ for mothers and fathers.  相似文献   
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