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71.
This literature review focuses on the prevalence rates of teen dating violence in the United States, emergence of dating violence research, reasons of teen dating violence in the African American community, consequences of it regarding physical and mental health, and the impact of it on psychological and physical health. The research shows a trickledown effect of racism, low socio-economic status, and growing up in poor neighborhoods leading to domestic violence in African American families, which then gets reinforced with messages received from peers and the media.  相似文献   
72.
ABSTRACT

Humans possess a unique ability to communicate spatially-relevant information, yet the intersection between language and navigation remains largely unexplored. One possibility is that verbal cues accentuate heuristics useful for coding spatial layouts, yet this idea remains largely untested. We test the idea that verbal cues flexibly accentuate the coding of heuristics to remember spatial layouts via spatial boundaries or landmarks. The alternative hypothesis instead conceives of encoding during navigation as a step-wise process involving binding lower-level features, and thus subsequently formed spatial representations should not be modified by verbal cues. Across three experiments, we found that verbal cues significantly affected pointing error patterns at axes that were aligned with the verbally cued heuristic, suggesting that verbal cues influenced the heuristics employed to remember object positions. Further analyses suggested evidence for a hybrid model, in which boundaries were encoded more obligatorily than landmarks, but both were accessed flexibly with verbal instruction. These findings could not be accounted for by a tendency to spend more time facing the instructed component during navigation, ruling out an attentional-encoding mechanism. Our findings argue that verbal cues influence the heuristics employed to code environments, suggesting a mechanism for how humans use language to communicate navigationally-relevant information.  相似文献   
73.
In rearing a mentally retarded child, parents are confronted with a number of taxing stresses and problems. As a result, many in this parent population need and could benefit from a social support network. Unfortunately, such networks often do not exist or parents make no effort to join them. One seemingly useful means of providing a facilitative social system for parents of retardates is via the support group. In this article, two support groups—each developed to assist parents in adjusting to their retarded children—are described. Also, the process stages of these groups are discussed.  相似文献   
74.
This study examined whether explicit beliefs justifying aggression and implicit knowledge structures theorized to facilitate aggression both contributed to between-subjects differences in teen dating violence (TDV). In addition, this research examined the contribution of explicit and implicit cognitions in the prediction of within-subjects changes in TDV over a 6-month period. Participants were 147 14- to 17-year-olds (48 % female) recruited from courts and agencies providing services to adolescents in trouble because of antisocial behavior. Teens completed a measure of explicit beliefs justifying aggression, a speeded word-completion task designed to measure aggressive content in implicit knowledge structures, and a measure of TDV. Measures were completed at 3 assessments, spaced 3 months apart. Results indicated that explicit beliefs justifying aggression and implicit knowledge structures theorized to facilitate aggression both contributed independently to between-subjects differences in TDV. However, only explicit beliefs about aggression were associated with within-subjects changes in TDV over the 6-month study period. These findings highlight the importance of considering both explicit and implicit cognitions in attempting to understand the perpetration of TDV.  相似文献   
75.
The current study examined the role of increased attentional load in 24 month-old children's multistep problem-solving behavior. Children solved an object-based nonspatial working-memory search task, to which a motor component of varying difficulty was added. Significant disruptions in search performance were observed with the introduction of the motor component, but the expected differential interference effects based on task difficulty were largely absent. The primary costs to search performance seem to be incurred as the addition of an intermediate subgoal overtaxes working memory through increased goal-monitoring demands, independent of its difficulty.  相似文献   
76.
Much online learning nowadays depends upon the creation of a generic, quality online educational experience, with a particular emphasis on collaborative conversations. In this discursive piece, drawing upon published scholarship and our facilitation and evaluation of learning in technology-mediated environments, we propose an enrichment to the pedagogy of such approaches, referred to as learner retreats. Such metaphorical spaces recognise the need for a ‘quiet, safe place’ for the private (internal) reflective thinking of each learner, as a foil to the shared collaborative dialogues in the external world of the online community. This ‘headspace’, with a specific focus on private thinking, is where community learners may probe and enhance current group thinking through reflection and self-regulatory activities. Guidelines are provided for tutors wishing to optimise the use and impact of such personal retreats, promoting deep individual learning and development within the educational experience of online learning communities.  相似文献   
77.
In this study, we examined concurrent and longitudinal relations among Navajo adolescents' ethnic identity, experiences of discrimination, and psychosocial outcomes (i.e., self-esteem, substance use, and social functioning). At Time 1, 137 Navajo adolescents (67 male, 70 female), primarily in Grades 9 and 10, completed a written survey assessing ethnic identity, discrimination experiences, and a range of internalizing and externalizing behaviors. Two years later, 92 participants completed the same survey again. Ethnic and cultural identification was assessed via the Multiethnic Ethnic Identity Measure (MEIM; Phinney, 1992) and the Orthogonal Cultural Identification Scale (OCIS; Oetting & Beauvais, 1990). At Time 1, MEIM Affirmation and Belonging, MEIM Exploration, and OCIS White American identification all demonstrated strong, positive associations with adaptive functioning for male and female adolescents, whereas discrimination experiences were linked to lower self-esteem and social functioning for male adolescents. By Time 2, fewer significant concurrent associations between ethnic identity and psychosocial functioning scores remained, and discrimination experiences emerged as the most consistent correlate of poorer psychosocial functioning for male adolescents. Controlling for Time 1 psychosocial functioning, relatively few direct effects of ethnic and cultural identification variables predicted psychosocial functioning longitudinally, but discrimination experiences demonstrated strong and consistent longitudinal links with boys' substance use. Finally, interaction effects assessing the moderating influence of ethnic and cultural identification on negative links between discrimination and psychosocial functioning suggested that embeddedness in and connection to Navajo culture and, in some cases, connection to White American culture, served as a buffer to the negative effects of discrimination experiences.  相似文献   
78.
Clinical trials exploring the effectiveness of counseling and psychotherapy in treatment of depression in school‐age youth composed this meta‐analysis. Results were synthesized using a random effects model for mean difference and mean gain effect size estimates. No effects of moderating variables were evident. Counseling and psychotherapy are effective for treatment of depression in school‐age youth both at termination and follow‐up, and in school and nonschool settings.  相似文献   
79.
Rights to do wrong are not necessary even within the framework of interest-based rights aimed at preserving autonomy (contra Waldron, Enoch, and Herstein). Agents can make morally significant choices and develop their moral character without a right to do wrong, so long as we allow that there can be moral variation within the set of actions that an agent is permitted to perform. Agents can also engage in non-trivial self-constitution in choosing between morally indifferent options, so long as there is adequate non-moral variation among the alternatives. The stubborn intuition that individuals have a right to do wrong in some cases can be explained as stemming from a cautionary principle motivated by the asymmetry between the risk of wrongly interfering and that of refraining from interfering.  相似文献   
80.
The tendency for individuals in organizational hierarchies to fail to communicate negatively valenced information has been well documented, but the psychological mechanisms behind the phenomenon have not. With the increasing emphasis on organizational transparency, the need to understand why organizational participants regularly fail to transfer critical task‐relevant information is pressing. Two measures of how individuals give (face giving) and react to (threat sensitivity) negatively valenced information are developed and are shown to significantly affect upward communication. These effects are mediated by 2 dyadic psychological safety constructs based on Edmondson's (1999) team psychological safety construct. Self psychological safety mediated the effect of supervisor face giving on admission of errors and help seeking, and other psychological safety mediated the effect of supervisor face giving and supervisor threat sensitivity on the likelihood that a subordinate will raise disagreement, give candid feedback, and point out errors to a supervisor.  相似文献   
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