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991.
为总结肺微小浸润腺癌(MIA)、原位腺癌(AIS)及不典型腺瘤样增生(AAH)结节的HRCT影像特征,回顾性收集43例术前2周内行HRCT检查、经胸腔镜切除、组织病理学证实的50个肺结节,分析结节大小、成分及内部特征.结果显示所有AAH表现为纯磨玻璃结节(pGGN),且≤1.0cm,空气支气管征未见,空泡征少见;86%AIS表现为pGGN,71%的AIS≤1.0cm,且空泡征常见(相对于AAH);95%的MIA表现为混合磨玻璃结节(mGGN),其余为实性结节,90%的MIA>1.0cm,空气支气管征常见(相对于AIS).因此结节的大小、成分、空泡征及空气支气管征在一定程度上有助于MIA、AIS及AAH的鉴别.  相似文献   
992.
《Médecine & Droit》2014,2014(129):129-134
In the case Lambert, the Council of State (high court of the Public law) finished a long trial. The question concerned the power of medical decision: family? doctor? judge? The European Court of Human Rights disputes its solution.  相似文献   
993.
This article investigated the core of religious education (RE) by examining Finnish student teachers’ pedagogical aims in the context of Lutheran RE. The data consisted of essays (N=82) analysed in a deductive manner using the main concepts of the didactic triangle together with the aims of the Finnish National Core Curriculum. The student teachers identified familiarising oneself with one’s own and other religions in addition to growing ethically and understanding the religious dimension of life as the core goals of RE. By attaining these goals, pupils may also achieve the higher order aims of RE and cross-curricular goals of the curriculum. A teacher’s pedagogical and moral competence as well as expertise in subject matter was emphasised, and the pedagogical relation with students was also seen as important. A deeper understanding of pupils and the importance of a didactic relation in teaching were identified as pedagogical aims that need to be pursued further.  相似文献   
994.
Researchers have proposed that high quality of supervisor–employee relationships (Basu & Green, 1997; Scott & Bruce, 1994; Sanders, Moorkamp, Torka, Groeneveld & Groeneveld, 2010) fosters innovative behaviour. Moreover, researchers have acknowledged that this relationship is not clear (Rosing, Frese & Bausch, 2011; Volmer, Spurk & Niessen, 2012). The present study aims at testing the moderating role of resistance to change in the LMX-innovative behaviour relationship. Results of a study based on 160 participants from an organization provide empirical support to this hypothesis.  相似文献   
995.
ObjectivesThis study examined the association between physical activity level and primitive cognitive processing during a face recognition task in young adults, a topic that has received little attention.DesignCross-sectional.MethodsThe face recognition task required participants to respond to famous faces but not respond to unfamiliar faces. Task performance and several occipito-temporal event-related brain potentials reflecting the various stages of face processing, from perceptual encoding (N170) to recognition (N250 and face-N400), were assessed during the face recognition task.ResultsAlthough analyses revealed no significant group differences in behavioral performance measures, neuroelectric data showed different time courses of face recognition processes between groups. Active individuals exhibited larger N250 amplitude, reflecting an early stage of facial recognition, for famous relative to unfamiliar faces, whereas inactive individuals did not exhibit such a difference.ConclusionsThese findings are suggestive of a possible association between physical activity and relatively early, primitive cognitive processes.  相似文献   
996.
Differential item functioning (DIF) analysis is important in terms of test fairness. While DIF analyses have mainly been conducted with manifest grouping variables, such as gender or race/ethnicity, it has been recently claimed that not only the grouping variables but also contextual variables pertaining to examinees should be considered in DIF analyses. This study adopted propensity scores to incorporate the contextual variables into the gender DIF analysis. In this study, propensity scores were used to control for the contextual variables that potentially affect the gender DIF. Subsequent DIF analyses with the Mantel-Haenszel (MH) procedure and the Logistic Regression (LR) model were run with the propensity score applied reference (males) and focal groups (females) through propensity score matching. The propensity score embedded MH model and LR model detected fewer number of gender DIF than the conventional MH and LR models. The propensity score embedded models, as a confirmatory approach in DIF analysis, could contribute to hypothesizing an inference on the potential cause of DIF. Also, salient advantages of propensity score embedded DIF analysis models are discussed.  相似文献   
997.
《Body image》2014,11(2):183-186
Perceived weight in the face and body size have been shown to be significant predictors of both attractiveness and health. Studies looking at the relationship between attractiveness, perceived health, and perceived weight in faces have found that individuals prefer a lower weight for attractiveness than for apparent health. Here, a group of twenty-four Asian participants were allowed to manipulate the apparent body mass indices (BMIs) of full-length photographs of young Malaysian Chinese women to enhance their perceived healthiness and attractiveness. Results showed that both men and women differentiated between attractiveness and health by preferring a lower BMI for attractiveness than health, suggesting a consistency in the preferred ideal BMI for attractiveness and healthy appearance across both sexes. Results also suggested that BMI provides important cues to judgments of attractive and healthy appearance.  相似文献   
998.
People often make decisions by stochastically retrieving a small set of relevant memories. This limited retrieval implies that human performance can be improved by training on idealized category distributions (Giguère & Love, 2013). Here, we evaluate whether the benefits of idealized training extend to categorization of real-world stimuli, namely classifying mammograms as normal or tumorous. Participants in the idealized condition were trained exclusively on items that, according to a norming study, were relatively unambiguous. Participants in the actual condition were trained on a representative range of items. Despite being exclusively trained on easy items, idealized-condition participants were more accurate than those in the actual condition when tested on a range of item types. However, idealized participants experienced difficulties when test items were very dissimilar from training cases. The benefits of idealization, attributable to reducing noise arising from cognitive limitations in memory retrieval, suggest ways to improve real-world decision making.  相似文献   
999.
This paper examines particular distortions in the process of free association characteristics of patients with narcissistic personality disorders. The author proposes that the dominant narcissistic transference developments typical of the early and middle phases of the analytic treatment of these patients are reflected in these distortions of free association. This paper gathers the various patterns that these defensive distortions present, along with technical interventions geared to deal with them.  相似文献   
1000.
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