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81.
A conceptual distinction is drawn between a structural and a functional version of the holophrastic hypothesis. The structural version of this hypothesis views the single-word utterances of children as implicit expressions of either syntactic or semantic structural relations, while the functional version views each of these utterances as consisting of a single lexical item which is used for a particular communicative function. The arguments which have been proposed in favour of these two versions of the hypothesis are critically examined in the light of the empirical evidence which is currently available. It is concluded that this evidence only supports the functional version of the holophrastic hypothesis, there being no evidence available to support the interpretation of children's single-word utterances as implicit expressions of either syntactic or semantic relations.  相似文献   
82.
Books reviewed in this article:
David Toole, Waiting for Godot in Sarajevo: Theological Reflections on Nihilism, Tragedy and Apocalypse  相似文献   
83.
The relationship between sex-role orientation and vocational choice has attracted empirical interest but many studies conducted have been inconclusive. Giankos and Subich (1986), however, produced a highly significant result (p < .001) which suggested that non-traditionally sex-typed subjects are more vocationally indecisive than traditionally sex-typed subjects. To attempt a replication of this finding, data were collected from 65 subjects, of whom 32 were unemployed and the remaining 33 were in full-time tertiary education. Although statistical analysis revealed no main effect on vocational indecision for either the sex-role identity or unemployed/student distinctions, the data suggested an interaction between these two factors. The level of statistical significance fell between .05 and .10. This trend, together with Gianakos and Subich's finding, suggest that vocational indecision may be associated with an interaction between sex-role orientation and socio-economic factors.  相似文献   
84.
Eating, persistence, and cardiovascular responses were evaluated after exposure to a 25‐min noise stressor with or without perceived control. Participants were healthy men (n = 29) and women (n = 34), aged 21 to 45 years. There were no group differences in cognitive task performance or blood pressure during the stressor. However, perceived control resulted in lower mean blood pressure and heart rate after cessation of the stressor for men and women. Women without perceived control displayed greater frustration levels following the stressor, and frustrated women ate more bland food than did nonfrustrated women. Perceived control and frustration did not affect food consumption among men following the stressor. These findings indicate that there are health‐relevant gender differences in biobehavioral responses that occur in the aftermath of stressor exposure. In addition, perceived control was especially important for women to attenuate the behavioral and biological effects of stressor exposure.  相似文献   
85.
Within the literature on the evaluation of health (policy) interventions, complexity is a much-debated issue. In particular, many claim that so-called ‘complex interventions’ pose different challenges to evaluation studies than apparently ‘simple interventions’ do. Distinct ways of doing evaluation entail particular ontologies and epistemologies of complexity. They differ in terms of whether they define complexity as a quantitative trait of interventions, whether they see evaluation as part of or outside the intervention, and whether complexity can be regarded as an emergent property of the intervention and its evaluation. In practice, evaluators and commissioners of large health care improvement programmes rely on different, sometimes contradictory, repertoires about what it means to conduct a ‘good’ evaluation. This is an ongoing matter negotiated between and among commissioners, researchers, and—sometimes—programme managers. In particular, notions of evaluability, usefulness and distance/independence are problematised in different ways and with diverse consequences, which, in turn, produce other notions and layers of complexity such as temporal, institutional and affective complexities. When (social science) researchers claim that one method or another is better able to grasp complexity, they elide the issue that any methodological choice emphasises some complexities and lets others fade into the background. Analysing the practicalities and emotions involved in evaluation studies opens up the notion of complexity to analytical scrutiny, and suggests a basis for co-theorising between biomedical, public health and social scientists (including Science and Technology Studies scholars).  相似文献   
86.
87.
Science and Engineering Ethics - Researchers of the Northeast Ethics Education Partnership (NEEP) at Brown University sought to improve an understanding of the ethical challenges of field...  相似文献   
88.
Phenomenology and the Cognitive Sciences - Recent theoretical and philosophical movements within the study of material culture are more carefully attending to the variety of ways in which human...  相似文献   
89.
This study examined stressors and psychological distress in 109 UK counselling psychology trainees. The research focus was two-fold. What is the profile of stressors that counselling psychology trainees report about the components of training? What relationship is there between this profile, and other characteristics of trainees, including their level of current psychological distress? Data from a stress survey and from the General Health Questionnaire were examined. High stress scores were found on three aspects of the stress survey (‘academic’, ‘placements’, ‘personal and professional development’), but not–surprisingly–on the aspect, ‘lack of support systems’. Significant stress differences were reported for gender and age of participants, and highly significant positive relationships were found between General Health Questionnaire and stress scores. Overall, the results suggest actions to be taken. Further research is needed to clarify unavoidable and avoidable stressors in training, and the reduction of trainees’ experience of training stress to the necessary minimum needs to be adopted as an active target by programmes.  相似文献   
90.
Although separate lines of behaviorally oriented pain research have drawn attention to the importance of pain catastrophizing and trait worry, little is known about how they work together to influence aspects of chronic pain. Integrating pain research with the broader anxiety, cognitive science, and learning literature, we hypothesized that the process (vs. content) of worry influences pain through catastrophizing. One hundred and eighty-six consecutive patients diagnosed (Rome II) with irritable bowel syndrome completed measures of three dimensions of pain (sensory pain, affective pain, long-term suffering), pain intensity, trait anxiety, worry, catastrophizing, and somatization during baseline assessment of an NIH-funded clinical trial of two psychological treatments. Worry was most strongly associated with the emotionally unpleasant aspects of pain, particularly suffering. Multivariate mediational analyses showed that catastrophizing mediated the link between worry and suffering. Worry, catastrophizing and control variables accounted for 46% of the variance in suffering. Chronic pain patients who worry excessively engage in more catastrophic thinking and through this cognitive process experience more intensely the suffering component of pain. Data are consistent with the notion that worry functions as an "experiential avoidance" strategy for aversive features of pain. Findings are discussed with respect to their relevance to behavioral models for understanding and treating anxiety-related chronic pain disorders.  相似文献   
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