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991.
Scholte RH Engels RC Overbeek G de Kemp RA Haselager GJ 《Journal of abnormal child psychology》2007,35(2):217-228
This study examined the concurrent and longitudinal associations between stability in bullying and victimization, and social adjustment in childhood and adolescence. Participants were 189 girls and 328 boys who were studied in primary school and in secondary school. The mean age of the participants was 11.1 years in primary school and 14.1 years in secondary school. The measures consisted of peer reported social and personal characteristics. Children who bullied in childhood and adolescence were less liked and more disliked in childhood, and more aggressive and disruptive both in childhood and adolescence, than children who bullied only in childhood or adolescence. Children who bullied or who were victimized only in childhood did not differ largely in adolescence from the children that were never bullies or victims. Children who were victimized in adolescence closely resembled those who were victimized in childhood and adolescence in terms of being liked or disliked, being nominated as a friend, and shyness. The study stresses the need to distinguish between stable and transient bullies and victims. 相似文献
992.
It's for your own good: benevolent sexism and women's reactions to protectively justified restrictions 总被引:1,自引:0,他引:1
Moya M Glick P Expósito F de Lemus S Hart J 《Personality & social psychology bulletin》2007,33(10):1421-1434
Three studies examined women's reactions to ostensibly protective restrictions. In Study 1, only benevolently sexist women accepted a protectively justified (hypothetical) prohibition against driving on a long trip, but only when imposed by a husband (not a coworker). In Study 2, when women's actual romantic partners opposed their participation in a practicum counseling dangerous men, most reacted positively to a personalized protective justification ("I am concerned for your safety"), but only benevolently sexist women reacted positively when no justification was given. In Study 3, only benevolently sexist women accepted an explicitly group-based protective justification ("It is not safe for any woman") for a partner's imagined opposition to an internship that involved interviewing criminals. By fusing benevolence with dominance, protective paternalism can lead women (especially those who are high on benevolent sexism) to accept restrictions. 相似文献
993.
This study longitudinally investigated the quality and stability of 64 infants’ interactions with their professional caregivers in child care centers at 3 and 6 months of age, i.e., across the first 3 months after they entered child care. It was also examined whether the infants’ negative emotionality (as rated by the mother) predicted the quality of the caregiver–infant interaction. The interactive behavior of the professional caregivers (sensitivity, cooperation) and the infants (responsiveness, involvement) was rated from videotapes recorded in three different caregiving situations, lasting about 25 min in total. In contrast to our expectation, the quality of the caregiver–infant interaction did not significantly increase across the first 3 months in child care. As expected, significant rank order stability was found for the quality of the caregivers’ behavior over time. Also in accordance with our expectations, infants with higher negative emotionality scores experienced less sensitivity and cooperation in interactions with their primary professional caregivers at both ages. 相似文献
994.
The purpose of this study, including the socio-cultural context of Senegal, is to show how society and social change's representations affect the choice to attend school or not. Representations of the society and of the social change have been apprehended during half directive talks, accomplished with twenty subjects (parents of Senegalese children) and put in evidence by statistical analyses, both lexical and morphosyntactical. It emerges from the results that important changes concerning representations of the society and of the social change - especially according to school attendance's modes - can be observed. Parent's positions on the social change - sometimes ambivalents - underline incoherence of link between society and social change's representations and school attendance's methods in a cross-cultural context. 相似文献
995.
The authors examined memory compensation techniques used by older adults from 2 memory status groups, not impaired control (NIC) and mild memory deficit (MMD), both at baseline and across a 6-year (3-wave) interval. The groups were derived from a parent sample of 55- to 85-year-old adults from the Victoria Longitudinal Study (NIC baseline, n = 276; memory > parent sample mean; MMD baseline, n = 79; memory > 1 standard deviation below parent sample mean). Multilevel modeling was used to test 3 research questions concerning differences in initial use of, and 6-year changes and variability in, memory compensation. Initial group differences were observed for both a memory compensation technique and a general compensation indicator. Significant differences in 6-year change patterns were observed for 2 memory compensation techniques (recruitment of human memory assistance, investment of extra effort in memory tasks). Interactions of group status and wave showed that older adults with MMD declined in their use of memory compensation strategies, whereas initially NIC older adults increased their use of compensatory techniques over the 6 years. 相似文献
996.
Bunmi O. Olatunji Craig N. Sawchuk Peter J. de Jong Jeffrey M. Lohr 《Journal of psychopathology and behavioral assessment》2007,29(2):115-124
Recent research has implicated disgust sensitivity in the etiology of specific anxiety disorders. The Disgust Emotion Scale
(DES) is a newly developed measure that was designed to improve the assessment of disgust sensitivity. The present study examines
the psychometric properties of the DES. Exploratory factor analysis in Study 1 revealed five factors of disgust towards: (1)
rotting foods, (2) blood and injection, (3) smells, (4) mutilation and death, and (5) small animals. The DES demonstrated
adequate internal consistency and convergent validity. Significant positive correlations were found between the five factors
of the DES and blood-injection-injury fears and obsessive-compulsive disorder symptoms. Confirmatory factor analysis in Study
2 provided support for the five-factor model. However, there was indication of item overlap within the factors. These findings
suggest that the DES is a reliable measure of disgust as it relates to specific anxiety disorder symptoms. 相似文献
997.
Nijholt IM Ostroveanu A de Bruyn M Luiten PG Eisel UL Van der Zee EA 《Neurobiology of learning and memory》2007,87(4):693-696
A-kinase anchoring protein 150 (AKAP150) is a multi-enzyme signaling complex that coordinates the action of PKA, PKC, and PP2B at neuronal membranes and synapses. We measured levels of AKAP150 protein in the hippocampus 6h after training mice in a contextual fear conditioning paradigm. In contextual fear conditioning mice learn to associate a context with a footshock presentation. Mice were divided in four experimental groups with different training protocols: naive, no footshock exposure, immediate footshock exposure, and footshock 3min after exposure to the context. We found that AKAP150 protein levels were increased upon exposing mice to the novel context independent of the training protocol. However, when the animals were habituated to the experimental context, only mice that learned to associate the context with the footshock showed an upregulation of AKAP150. We suggest that upregulated levels of AKAP150 contribute to processing the exposure to a novel context and associative learning. 相似文献
998.
A problem for many organizations is the low continuity of volunteers. Diverse theoretical models have been developed to explain sustained volunteerism, but most of these models have focused on the study of welfare volunteerism and not have verified whether their results could be generalized to other types of volunteerism. In this study, we propose a basic model to explain sustained volunteerism in any type of volunteerism. The aim of this study is to examine this basic model empirically in a sample of socio-assistential volunteers and in a sample of environmental volunteers. For this purpose, 290 volunteers completed a questionnaire and subsequently, two telephone follow-ups were carried out to determine whether the volunteers remained in the NGO one year later. The results show that the basic model offers an acceptable explanation of sustained volunteerism in the two types of volunteer samples studied, but it accounted for a low percentage of variance of the duration of service in both samples. Various relevant implications for the practical management of volunteerism in organizations are derived from theses findings. 相似文献
999.
F.S. de Boer K.V. Hindriks W. van der Hoek J.-J.Ch. Meyer 《Journal of Applied Logic》2007,5(2):277-302
A long and lasting problem in agent research has been to close the gap between agent logics and agent programming frameworks. The main reason for this problem of establishing a link between agent logics and agent programming frameworks is identified and explained by the fact that agent programming frameworks have hardly incorporated the concept of a declarative goal. Instead, such frameworks have focused mainly on plans or goals-to-do instead of the end goals to be realised which are also called goals-to-be. In this paper, the programming language GOAL is introduced which incorporates such declarative goals. The notion of a commitment strategy—one of the main theoretical insights due to agent logics, which explains the relation between beliefs and goals—is used to construct a computational semantics for GOAL. Finally, a proof theory for proving properties of GOAL agents is introduced. Thus, the main contribution of this paper, rather than the language GOAL itself, is that we offer a complete theory of agent programming in the sense that our theory provides both for a programming framework and a programming logic for such agents. An example program is proven correct by using this programming logic. 相似文献
1000.