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681.
Understanding how employees’ cultural values are related to their responses to promises broken by their organizations (i.e., psychological contract breach) is important given today’s global workplace. Although past research has found that psychological contract breach is positively associated with employee exit, voice and neglect and negatively associated with loyalty, we know little about the role that cultural values play in this process. We explore the role that power distance orientation—an employee’s acceptance of power differentials in society—plays in employee responses to breach. We argue that employees with high power distance orientations will be more likely to respond passively to breach (loyalty and neglect), whereas employees with low power distance orientations will be more likely to exhibit active responses to psychological contract breach (exit and voice). We tested our notions using a sample of 265 employees from different cultures across two points in time. Employees with high power distance orientations were less likely to respond to psychological contract breach with exit and voice than employees with low power distance orientations. However, power distance orientation did not significantly moderate the relationships between psychological contract breach and neglect or loyalty, respectively. We discuss theoretical and practical implications of our findings.  相似文献   
682.
Despite the benefits of physical activity for youth with cystic fibrosis (CF) and congenital heart disease (CHD), most are insufficiently active. More information is required on how to facilitate physical activity in these populations. Although there are no studies that provide information about participation in CF and CHD youth from the perspective of parents, the involvement of caregivers may be an important facilitator to physical activity in youth with chronic diseases.

Objective

This qualitative study explored how the parents of youth with CF and CHD experience physical activity, and parents commented on both their own and their child’s physical activity.

Methods

Twenty-nine parents from a CHD and CF clinic participated in a semi-structured interview, and a thematic analysis of the transcribed data was undertaken.

Results

Parents discussed the numerous benefits and barriers associated with physical activity for both child and self. Role modeling was a critical social process to overcoming barriers. Parents experiences were situated within the broader family context characterized by a prevailing sense of stress and complexity.

Conclusion

By illustrating how the parents of youth with CF and CHD understand the role of physical activity in their and their child’s life, this study provides valuable information regarding the development of interventions to increase physical activity among children with CF and CHD.  相似文献   
683.
We assessed the impact of checklist-based training on teaching teams' use of the zone defense schedule. Three teaching teams (lead teacher plus 2 assistant teachers) in an inclusive early childhood program participated. A multiple baseline design across teams was used to determine whether accurate implementation of the zone defense schedule increased when checklist-based training was provided. All teaching teams reached the preestablished criterion, implementing a minimum of 80% of checklist items accurately for 3 consecutive observations.  相似文献   
684.
Physical pain (induced by tissue damage) and psychological pain (induced by surprising incentive loss) share a set of common neural substrates, but little is known about their interactions. The present research studied such interactions using the formalin test to induce physical pain and consummatory successive negative contrast (cSNC) to induce psychological pain. In the formalin test, animals receive an intradermal injection of formalin (1%) in a hind paw. In cSNC, rats with free access to 32% sucrose show a sharp suppression of drinking behavior after a downshift to 4% sucrose, compared to rats that always receive 4% sucrose. In Experiment 1, formalin administration before the first and second 32-to-4% sucrose downshift trials enhanced cSNC. In Experiment 2, a similar treatment before the first downshift trial after a 16-to-4% sucrose downshift, which normally produces little or no evidence of cSNC, significantly increased cSNC. In Experiment 3, using a 32-to-4% sucrose downshift procedure similar to that of Experiment 1, no effects were observed following formalin administration immediately after Trial 11. Thus, no evidence was found that the effects of physical pain on cSNC were caused by changes in memory consolidation. The procedures used in these experiments offer a new approach to study the neural substrates of interactions between physical and psychological pain.  相似文献   
685.
Does extensive practice reduce or eliminate central interference in dual-task processing? We explored the reorganization of task architecture with practice by combining interference analysis (delays in dual-task experiment) and random-walk models of decision making (measuring the decision and non-decision contributions to RT). The main delay observed in the Psychologically Refractory Period at short stimulus onset asynchronies (SOA) values was largely unaffected by training. However, the range of SOAs over which this interference regime held diminished with learning. This was consistent with an overall shift observed in single-task performance from a highly variable decision time to a reliable (non-decision time) contribution to response time. Executive components involved in coordinating dual-task performance decreased (and became more stable) after extensive practice. The results suggest that extensive practice reduces the duration of central decision stages, but that the qualitative property of central seriality remains a structural invariant.  相似文献   
686.
Rosenthal and Hooley (2010) suggested that the Narcissistic Personality Inventory (NPI) includes items that are tangential to narcissism. They demonstrated that the removal of these items resulted in scores that are not confounded by self-esteem. We tested whether NPI scales derived from Rosenthal and Hooley’s included (NPI-N) and excluded (NPI-X) items manifest divergent relations with self-esteem, entitlement, distress, NPD, and general traits in two samples of undergraduates. The scales generated similar patterns of correlations, although the NPI-N items were more strongly related to (dis)Agreeableness, whereas the NPI-X items were more strongly related to Extraversion. Ultimately, the NPI-X items bore significant relations to constructs central to grandiose narcissism and do not seem to have caused problems in the assessment of narcissism.  相似文献   
687.
Miller, Maples, and Campbell (this issue) present evidence that Rosenthal and Hooley’s (2010) concerns regarding the Narcissistic Personality Inventory’s (NPI) relation to psychological health may be unwarranted. To resolve this issue empirically, we conducted a meta-analysis (k = 54, N = 38,932). Meta-analytic results revealed that a subset of NPI items were indeed problematic; items that function poorly at differentiating narcissists from non-narcissists accounted entirely for the NPI’s connection to psychological health. These items were also strongly associated with self-esteem, but unrelated to aggression/anger. In contrast, the remaining NPI items were unrelated to psychological health, but associated with aggression/anger. We conclude that although the NPI measures narcissism, its poorest functioning items also link it to outcomes unrelated to narcissism.  相似文献   
688.
Psychometric researches increase in Brazil. Bayley Infant Neurodevelopment Screener - BINS (Aylward, 1995) is a low cost, fast instrument. In 10’ it classifies children under developmental risk degrees. This research purpose was investigating BINS psychometric properties. 61 low-income Brazilian preterm, were divided in groups: 31 children (12 months) and 30 children (24 months), both sex, birth weight <2000 g. Socio-demographic-psychological profile was previously registered. Neurologists examined them through Amiel-Tison and Gosselin (2001) and physicians with Denver-DDST-II (Frankenburg, Dodds, Archer, &; Bresnick, 1990). Psychologist assessed children at chronological age, with Bayley Scales-BSID-II (Bayley, 1993) and BINS (12 m) and BINS (24 m). Results demonstrated homogeneous characteristics sample. Reliability indexes were over requested standards. Validity evidences based on external variables were positive moderated and BINS (24 m)/BSID-II (mental) presented high correlation. Validity evidences based on content were attested by expertise. High sensitivity was found. So, BINS can be considered an instrument of adequate psychometric properties, able to screen children under risk, according to Psychological Association requests.  相似文献   
689.
The study examines four core components of cultural intelligence (CQ) - Behavioral, Motivational, Cognitive and Meta-cognitive - as predictors of cross-cultural adaptation problems in a longitudinal study of international students in New Zealand and tests the hypothesis that Motivational CQ predicts better psychological and sociocultural outcomes over time. One hundred and four students completed measures of CQ during a pre-term orientation program and assessments of adaptation problems approximately three months later. In line with the hypothesis, bi-variate correlations indicated that Motivational CQ was related to fewer psychological symptoms (r = −.30, p < .01) and sociocultural adaptation problems (r = −.27, p < .01). However, hierarchical regression analysis, controlling for age, gender, length of residence abroad and region of origin, revealed that while Motivational CQ was a significant (negative) predictor (ß = −.36, p < .01) of psychological symptoms, the overall amount of variance explained (14.6%) in the model was not significant. In contrast, region of origin (ß = .37, p < .01) was the only significant predictor of sociocultural adaptation problems with international students from Western countries reporting fewer difficulties than those from other regions. The results are discussed in relation to contemporary theories of motivation along with recommendations for future research.  相似文献   
690.
In this paper I discuss two different forms of psychic retreats that I encountered in the treatment of a patient who suffered from two traumatic experiences: the loss of his mother when he was 2 years old and his 'near-death' experience when he was five. In the parasitic narcissistic retreat, using intensive projective identification enabled him to create an impasse in the form of a 'high tide - low tide' scenario in which alternating hope and disappointment kept the process going, yet paralyzed development. The autistic retreat, for its part, led to the collapse of projective identification mechanisms, dismantling and disrupting the transference/countertransference negotiations. The emerging state of non-communication and 'near death' seemed to act as a protection against the unbearable pain of abandonment and desolation.  相似文献   
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