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61.
62.
Value transmission is a fundamental task of schools. However, the question arises as to how far prevailing political and social conditions shape the functioning of a country or a region’s school system. In other words: what effect do they have on the choice of values to be transmitted at schools? Are there any fundamental social values that are shared by different cultures at different times? Are there values that exist independently of social and political systems? These questions have a special relevance in Eastern and Central European countries like Hungary where political and social changes in the twentieth century had a crucial effect on the set of values that were transmitted by the school system. The aim of this study is to describe how the value transmitting role of the Hungarian school system has changed as a consequence of political transformations in recent decades. 相似文献
63.
64.
Recent findings (Beilock & Carr, 2005) have demonstrated that only individuals with a high working memory capacity (WMC) “choke
under pressure” on math problems with high working memory demands. This suggests that performance pressure hinders those who
are the most qualified to succeed, because it consumes the WMC they usually rely on to achieve superior performance. This
puts into question the use of performance in high-pressure situations as a means of distinguishing individuals with lesser
or greater WMC potentials. While addressing several limitations of past research, we offer evidence that such choking (1)
occurs only in individuals with high WMC, because of their anxiety-ridden perceptions of high-stakes situations, and (2) is
not confined to tasks involving acquired skills and knowledge, but encompasses fluid reasoning abilities or intelligence (Gf).
These findings have strong implications for assessments of people’s intellectual capacities in academic, clinical, work, and
research settings. 相似文献
65.
Czarkowski M 《Science and engineering ethics》2006,12(1):131-138
The Helsinki Declaration is a very important document regarding the protection of patients’ rights in clinical trials and
one of the fundamental sources of operational principles for every ethics committee. Although they have been updated, the
international guidelines for ethics committees continually fail to address certain issues pertaining to the protection of
patients’ rights in clinical trials. These issues include, most significantly, the method of electing ethics committees (a
free, secret ballot should be preferred to direct appointment), the avoidance of conflict of interest during the election
of ethics committee members, and the necessary insurance coverage for the participants of clinical trials. Polish law should,
on the other hand, be developed in such way as to not limit the effectiveness of ethics committees in protecting patients’
rights in clinical trials. The ideal solution would be to draft a uniform law concerning not only clinical trials, but all
medical experiments. The opinions of experts who have been reviewing medical research projects for several years may prove
to be especially valuable in this setting.
This paper was presented at the 6th International Bioethics Conference on the subject of ‘The Responsible Conduct of Basic
and Clinical Research’, held in Warsaw, Poland, 3–4 June 2005.
The author is Chairman, Bioethics Committee of the Warsaw Regional Chamber of Physicians and Dentists. 相似文献
66.
Wible CG Han SD Spencer MH Kubicki M Niznikiewicz MH Jolesz FA McCarley RW Nestor P 《Brain and language》2006,97(3):294-305
Semantic priming refers to a reduction in the reaction time to identify or make a judgment about a stimulus that has been immediately preceded by a semantically related word or picture and is thought to result from a partial overlap in the semantic associates of the two words. A semantic priming lexical decision task using spoken words was presented in event-related fMRI and behavioral paradigms. Word pairs varied in terms of semantic relatedness and the connectivity between associates. Thirteen right-handed subjects underwent fMRI imaging and 10 additional subjects were tested in a behavioral version of the semantic priming task. It was hypothesized priming would be greatest, reaction time fastest, and cortical activation reduced the most for related word pairs of high connectivity, followed by related word pairs of low connectivity, and then by unrelated word pairs. Behavioral and fMRI results confirmed these predictions. fMRI activity located primarily in bilateral posterior superior and middle temporal regions showed modulation by connectivity and relatedness. The results suggest that these regions are involved in semantic processing. 相似文献
67.
Recent evidence suggests that stressful experiences may be related to deficits in inhibitory functions and temporo-limbic epileptic-like activity. The latter may produce psychosensory seizure-like symptoms that may also appear in nonepileptic conditions. This study assesses whether the increased presence of the seizure-like symptoms in 113 unipolar depressive patients treated with SSRIs is associated with significantly more severe symptoms of depression, traumatic stress, and dissociation in comparison with 86 healthy controls. Results indicate that seizure-like symptoms in depressive patients have significant association with depression, symptoms of dissociation, and traumatic stress. This association suggests that processess generating seizure-like symptoms may be related to symptoms of depression, traumatic stress, and dissociation. 相似文献
68.
The theoretical basis of occupational therapy interventions was investigated in two mental health facilities in the Midwestern United States. Using retrospective cohort and grounded theory designs, 121 medical records were reviewed and five occupational therapy practitioners were interviewed. Theoretical reasoning was not explicitly documented, but according to analysis, the behavioral/cognitive-behavioral model, client-centered models, and the model of human occupation were the most frequently used theories to guide interventions. Lack of documentation of theory use has significant implications for the value accorded to occupational therapy skills in health care. A larger study is recommended to increase external generalizability of the findings. 相似文献
69.
Dispositional reasoning is defined as general reasoning about traits, behaviors, and situations. Although earlier accuracy studies found that it predicted interview judgment accuracy, they did not distinguish between its underlying components (i.e., trait induction, trait extrapolation, and trait contextualization). This drawback has hampered insight into the nature of the dispositional reasoning construct. Therefore, we use a componential approach to test if dispositional reasoning adheres to classical criteria for an intelligence. Results from 146 managerial interviewers who observed videotaped interviewees showed that the dispositional reasoning components had positive manifold and predicted interview accuracy. Moreover, they demonstrated discriminant validity with personality and incremental validity over cognitive ability in predicting interview accuracy. Together, findings suggest that dispositional reasoning broadly adheres to the classical criteria for an intelligence. 相似文献
70.