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911.
The goal of the present study was to test the moderating role of Locus of Control beliefs on performance deficits typically associated with stereotype threat. The results from Experiment 1 were consistent with predictions. First, consistent with the Stereotype Threat model, participants showed a decrease in performance when the task was perceived as a potential test of the in‐group's negative stereotype (lacking logical mathematical intelligence in the case of women and lacking social intelligence in the case of men). Most important, participants' Locus of Control beliefs were found to moderate participants' vulnerability to stereotype threat: individuals with an Internal Locus of Control, although generally performing better, showed a sharper decrease in the stereotype threat condition compared to individuals with External Locus of Control beliefs. Experiment 2 replicated the results from Experiment 1. Findings are discussed in relation to the psychological characteristics of Internal Locus of Control that may render individuals more vulnerable to the negative effects of stereotype threat. Copyright © 2006 John Wiley & Sons, Ltd.  相似文献   
912.
The authors tested two interventions to improve retirement savings investment decisions. In an incentive‐compatible experiment, 459 participants engaged in a task simulating their working life. Periodically during the simulation, participants chose between different investment options. The authors examined the effectiveness of a “nudge” by manipulating the default option and the effectiveness of a “signpost” by manipulating the display of a pictograph summarizing the expected return of each option. Participants often followed the default option, particularly when it was “smart” (i.e., became more conservative as retirement approached) and when presented together with dynamic pictographs (i.e., updated each year assuming the investment was held until retirement). Those most likely to make optimal choices (i.e., consistent with the life cycle model) were presented with a smart default or dynamic pictographs. These findings reveal how different choice architecture interventions can be used to positively influence behavior. Retirement funds and regulators can support retirement savings decisions by the provision of smart defaults and better risk information in the form of pictographs.  相似文献   
913.
Although most states across the United States have enacted anti-bullying legislation, state laws vary greatly in detail and direction, leaving many school districts wondering how to best address the problem of bullying and comply with their state’s legislative requirements. In response, a comprehensive, statewide training initiative was conducted for school personnel to offer guidance on developing and implementing such policies at the local level. In the present piece, the authors explicate the process by which they (a) derived theoretically grounded, empirically driven recommendations; (b) developed training materials and a project website; and (c) disseminated the material and recommendations across the state. They also present key outcomes as a result of this training initiative.  相似文献   
914.
It was investigated whether the beneficial effect of picture presentation might be influenced by the content conveyed through text and pictures and the way information is distributed between them. Ninety‐nine students learnt in five between‐subjects learning conditions (i.e., text with spatial contents plus pictures, text with visual contents plus pictures, only text with spatial contents, only text with visual contents, only picture) about a tourist centre and a holiday farm. Results showed that pictures (i.e., maps) were beneficial for learning if spatial knowledge had to be acquired, but did not support learning when non‐spatial, visual knowledge had to be acquired. Furthermore, a high overlap of spatial information in text and picture was helpful, which can be explained by the assumption that learning is a text‐guided process. On the other hand, regarding non‐spatial visual information, a high text‐picture overlap did not influence learning, probably because text alone was sufficient for acquiring visual knowledge. The implications of these findings are discussed.  相似文献   
915.
The goal of this study was to determine whether cluster analysis could be used to identify distinct subgroups of text message users based on behavioral economic indices of demand for text messaging. Cluster analysis is an analytic technique that attempts to categorize cases based on similarities across selected variables. Participants completed a questionnaire about mobile phone usage and a hypothetical texting demand task in which they indicated their likelihood of paying an extra charge to continue to send text messages. A hierarchical cluster analysis was conducted on behavioral economic indices, such as demand intensity, demand elasticity, breakpoint, and the maximum expenditure. With the cluster analysis, we identified 3 subgroups of text message users. The groups were characterized by (a) high intensity and low elasticity, (b) high intensity and medium elasticity, and (c) low intensity and high elasticity. In a demonstration of convergent validity, there were statistically significant and conceptually meaningful differences across the subgroups in various measures of mobile phone use and text messaging. Cluster analysis is a useful tool for identifying and profiling distinct, practically meaningful groups based on behavioral indices and could provide a framework for targeting interventions more efficiently.  相似文献   
916.
In the Hebrew Bible, hospitality creates social capital, forges alliances and marriages and is used as a literary tool to characterize both people and deities. Hospitality is also described as a high-risk, high-gain type of social practice because it renders both the guest and the host vulnerable to aggression and violence. This article explores the relationship between hospitality and violence in the Hebrew Bible, represented by the murder of Amnon at Absalom’s sheep-shearing feast in 2 Samuel 13 and the murder of Sisera in Judges 4. These texts seem to go directly against an ideal that is expressed elsewhere in the Hebrew Bible, namely that a guest is sacred and entitled to protection (e.g. Gen 18 and 19).  相似文献   
917.
Given the potentially harmful effects of parenting stress on parents, children, and their relationship, it is critical to have a reliable and valid measure of parenting stress in clinical and community samples. The Family Strain Index (FSI) is a brief questionnaire designed to measure stress and demand on parents of children with ADHD. The present study is the first to evaluate the psychometric properties of scores on the FSI in a general community sample. Parents (89% mothers) of 550 preschool children (aged 2–5 years; 50% boys) sampled through 17 kindergartens located in Danish cities and villages completed the FSI, the ADHD Rating Scale (RS)‐IV Preschool Version, and a background questionnaire. FSI scores were characterized by restricted range and floor effects. The scale's construct validity was not supported and the measurement repeatability after 1 month was low. The scale did have convergent validity as levels of parenting stress were associated with perceived ADHD behavior in off‐spring, but overall, results did not encourage the use of the FSI as a measure of parenting stress in the general population. Measures that include more normative events may be more appropriate when attempting to capture parenting stress in general community samples.  相似文献   
918.
A meta-analysis of 76 studies (N = 31,016) examined the relationship between social identification and depression. Overall, individuals who identify highly with a group tend to report less depression (average rz = −.15). However, a large amount of variability between studies was observed. The 95% prediction interval, which indicates the true effect size that can be expected in future research, ranged from rz = −.50 to .19. The relationship between depression and social identification is more complex than previously assumed. Some variability is related to the social identification measure used. Studies that focused on identification with interactive groups (rz = −.28) had larger effect sizes than studies that focused on social categories (rz = −.11). Moreover, studies of non-stigmatized groups (rz = −.24) had larger effect sizes than studies of stigmatized groups (rz = −.10). In conclusion, the structure and social identity content of groups appear to play an important role in the relationship between depression and social identification.  相似文献   
919.
Federally funded out‐of‐school time (OST) programs provide academic support, enrichment, and safety for students and families in low‐resource communities. However, programs struggle to meet these aims, in part because of the lack of program structure and limited training and support for staff. This observational case study documents the training and technical assistance (TA) delivered to OST frontline staff and program leadership to implement Positive Behavior in Out‐of‐School Time (Positive BOOST), an adaptation of positive behavior interventions and supports conducted in multiple settings. Findings across three programs indicate that varied levels of TA (i.e., business as usual, performance feedback, coaching) are associated with different levels of staff‐ and program‐level implementation. Taken together with previous research, these findings suggest that targeted investment in developing the skills of OST staff and improving program‐wide outcomes is critical for supporting youth in low‐resource communities.  相似文献   
920.
Depression is associated with increased emotional response to stress. This is especially the case during the developmental period of adolescence. Cognitive reappraisal is an effective emotion regulation strategy that has been shown to reduce the impact of emotional response on psychopathology. However, less is known about whether cognitive reappraisal impacts the relationship between depressive symptoms and emotional responses, and whether its effects are specific to emotional reactivity or emotional recovery. The current study examined whether cognitive reappraisal moderated the relationship between depressive symptoms and trait or state measures of emotional reactivity and recovery. A community sample of 127 adolescents (M-age?=?15.28; 49% female, 47% Caucasian), at an age of risk for depression, completed self-report measures of trait emotional responding and depressive symptoms. In addition, they completed an in vivo social stress task and were assessed on state emotional reactivity and recovery from the stressor. Findings suggested that cognitive reappraisal was associated with an attenuated impact of depressive symptoms on trait and state emotional recovery. These results provide evidence that cognitive reappraisal may be an effective strategy for improving some aspects of emotional responding in relation to depressive symptoms among adolescents.  相似文献   
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