102,481 research outputs found
The Role of Moral Disengagement, Self-Efficacy and Social-Anxiety in Secondary School Teachers' Prejudice: A Person-Centered Approach
No full textTeachers play a crucial role in fostering inclusive school environments for students from diverse backgrounds. However, harboring prejudiced attitudes towards minority students can have adverse social and psychological effects on these individuals. This study investigates the ethnic and homophobic prejudice profiles of Italian secondary school teachers (N = 552, M age = 46.15, 76.4% females) using a person-centered approach. It explores how these prejudice profiles predict moral disengagement mechanisms, self-efficacy, and social anxiety among teachers. Participants completed assessments on subtle and blatant ethnic prejudice, attitudes toward the representation of homosexuality, moral disengagement, self-efficacy in teaching, and social anxiety. Latent profile analysis identified three prejudice profiles among teachers: low, moderate, and high prejudice. The results, based on a structural equation model, revealed that teachers with high prejudice profiles were more likely to employ moral disengagement mechanisms and reported higher levels of social anxiety. The study underscores the significance of interventions and monitoring efforts tailored to educators, encompassing their social, moral, and individual dimensions
Significance of exercise-induced ST- segment elevation in patients without myocardial infarction.
No full textSixteen patients with exercise-induced ST-segment elevation and without a history of myocardial infarction or left ventricular aneurysm were studied. Fourteen complained of angina at rest, which was associated with ST-segment elevation in the same leads where it was recorded during exercise, and two patients had only exertional angina. Exercise-induced ST-segment elevation was generally reproducible in subsequent exercise tests performed in different hours of the day, but exercise tests repeated a mean of 15 months later did not induce this electrocardiographic abnormality. All patients had a marked susceptibility to coronary spasm, as shown by the response to the ergonovine test (12 positive tests in 12 patients) and by the occurrence of spontaneous spasm during coronary arteriography in two patients. In addition, coronary arteriography, performed in seven patients at the time of exercise-induced ST-segment elevation, revealed spasm of a major coronary vessel in all. In two patients we documented that exercise-induced ST-segment elevation was accompanied by a decreased coronary blood flow and increased coronary vascular resistance. We conclude that exercise-induced ST-segment elevation in patients without a history of myocardial infarction or left ventricular aneurysm is caused by coronary spasm of a major coronary vessel
Bibliographie Hilarion G. Petzold 1958 – 2009 mit Anhang als Einführung
No full textDieses Archiv enthält die Gesamtbibliographie der Werke des Autors nebst einiger Texte „Über H. G. Petzold“ im Schlussteil der Bibliographie sowie einen Anhang mit einer Einführung in die Architektur des Werkes in seinem wissenslogischen Aufbau als Ausarbeitung seines „Tree of Science Modells“ (2007).This archive contains the complete bibliography of the author and some texts about H. G. Petzold, moreover an epilogue with an introduction to the architecture of the works in its epistemological structure and composition and as an elaborations of Petzold’s „Tree of Science Modell (2007).https://www.fpi-publikation.de/polyloge/01-2009-petzold-h-g-gesamtbibliographie-h-g-petzold-1958-2009-updating-november2009/peerReviewedpublishedVersio
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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