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241.
This study assessed secondborn adolescents' perceptions of changes in the allocation of family resources following their firstborn siblings' departure from home after high school, and whether perceived changes were related to changes over 1 year in secondborns' academic functioning. Participants were secondborn siblings (mean age = 16.58, SD = 0.91) from 115 families in which the older sibling had left the family home in the previous year. Allocation of resources was measured via coded qualitative interviews. Most (77%) secondborns reported increases in at least one type of family resource (i.e., parental companionship, attention, material goods), and many reported an increase in multiple types of resources in the year following their older sibling's departure. Consistent with resource dilution theory, perceptions of increases in fathers' companionship, fathers' attention, and mothers' companionship were related to improvements over time in secondborns' academic functioning.  相似文献   
242.
Hagopian, Rooker, and Zarcone (2015) evaluated a model for subtyping automatically reinforced self‐injurious behavior (SIB) based on its sensitivity to changes in functional analysis conditions and the presence of self‐restraint. The current study tested the generality of the model by applying it to all datasets of automatically reinforced SIB published from 1982 to 2015. We identified 49 datasets that included sufficient data to permit subtyping. Similar to the original study, Subtype‐1 SIB was generally amenable to treatment using reinforcement alone, whereas Subtype‐2 SIB was not. Conclusions could not be drawn about Subtype‐3 SIB due to the small number of datasets. Nevertheless, the findings support the generality of the model and suggest that sensitivity of SIB to disruption by alternative reinforcement is an important dimension of automatically reinforced SIB. Findings also suggest that automatically reinforced SIB should no longer be considered a single category and that additional research is needed to better understand and treat Subtype‐2 SIB.  相似文献   
243.
The aim of the study was to examine the effects of therapeutic horseback riding on posttraumatic stress symptoms, quality of life, and functioning of combat veterans using the International Classification of Functioning, Disability, and Health (ICF) as a framework. Fifty-one veterans and active duty service members participated in an 8-week therapeutic riding program. The study findings revealed clinically significant decrease in PTSD symptoms, improved social functioning, vitality, less interference of emotions on daily activities, and increased participation. Qualitative themes discovered included improved confidence, trust, acceptance of self and others, and gratitude. Qualitative and quantitative data linked to the ICF components.  相似文献   
244.
Renormalization group (RG) explanations account for the astonishing phenomenon that microscopically very different physical systems display the same macro-behavior when undergoing phase-transitions. Among philosophers, this explanandum phenomenon is often described as the occurrence of a particular kind of multiply realized macro-behavior. In several recent publications, Robert Batterman denies that RG explanations account for this explanandum phenomenon by following (what I call) the commonality strategy, i.e. by identifying properties that microscopically very different physical systems have in common. Arguing against Batterman’s claim, I defend the view that RG explanations are in accord with the commonality strategy.  相似文献   
245.
The present study investigates to what degree individual differences can predict frequency and duration of actual behaviour, manifested in mobile application (app) usage on smartphones. In particular, this work focuses on the identification of stable associations between personality on the factor and facet level, fluid intelligence, demography and app usage in 16 distinct categories. A total of 137 subjects (87 women and 50 men), with an average age of 24 (SD = 4.72), participated in a 90‐min psychometric lab session as well as in a subsequent 60‐day data logging study in the field. Our data suggest that personality traits predict mobile application usage in several specific categories such as communication, photography, gaming, transportation and entertainment. Extraversion, conscientiousness and agreeableness are better predictors of mobile application usage than basic demographic variables in several distinct categories. Furthermore, predictive performance is slightly higher for single factor—in comparison with facet‐level personality scores. Fluid intelligence and demographics additionally show stable associations with categorical app usage. In sum, this study demonstrates how individual differences can be effectively related to actual behaviour and how this can assist in understanding the behavioural underpinnings of personality. Copyright © 2017 European Association of Personality Psychology  相似文献   
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The purpose of this study was to explore differences in the occurrence and in the content of spontaneous and goal-directed self-talk in anger- and anxiety-eliciting situations. A total of 62 male and 25 female athletes (Mage = 19.66, SD = 2.07) agreed to participate. The results showed that in anger-eliciting situations, spontaneous self-talk was generally negative and retrospective, whereas in anxiety-eliciting situations, spontaneous self-talk was positive and negative as well as anticipatory. Goal-directed self-talk generally aimed at creating activated states, regulating behavior and focusing on positive predictions, even though differences among both emotion-eliciting situations were also detected.  相似文献   
248.
In recent years, scholars have empirically demonstrated that creativity can be described as radical or incremental creativity. In efforts to better understand the nomological networks underlying radical and incremental creativity, this study explored the role that positive emotions directly and indirectly plays in predicting each type of creativity. Further, whether the nature of these mediated relationships varied differentially as a function of employees’ tendency to also engage in such purposeful activities as monitoring their creative behaviors and deepening their expertise was also explored. The resultant moderated-mediation model was tested in a field study of 129 professional employees in a large North American consumer products organization. Results indicated that positive emotions influence incremental and radical creativity differentially through fun, and that the degree to which individuals engage in monitoring impacts their levels of creativity. Implications and future directions for research and practitioners are discussed.  相似文献   
249.
Alexander Bird 《Ratio》2005,18(4):437-461
Those who favour an ontology based on dispositions are thereby able to provide a dispositional essentialist account of the laws of nature. In part 1 of this paper I sketch the dispositional essentialist conception of properties and the concomitant account of laws. In part 2, I characterise various claims about the modal character of properties that fall under the heading ‘quidditism’ and which are consequences of the categoricalist view of properties, which is the alternative to the dispositional essentialist view. I argue that quidditism should be rejected. In part 3, I address a criticism of a strong dispositional essentialist view, viz. that ‘structural’ (i.e. geometrical, numerical, spatial and temporal) properties must be regarded as categorical.  相似文献   
250.
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