A cohomological Tamagawa number formula

For smooth linear group schemes over \bbZ we give a cohomological interpretation of the local Tamagawa measures as cohomological periods. This is in the spirit of the Tamagawa measures for motives defined by Bloch and Kato. We show that in the case of tori the cohomological and the motivic Tamagawa measures coincide, which reproves the Bloch-Kato conjecture for motives associated to tori.Comment: 20 pages, reference adde

ISTRAŽIVANJE UTJECAJA USPJEHA NA STUDIJU NA ODABIR STRUČNE SPECIJALIZACIJE

The aim of the research presented in this paper was to identify the relation of mechanical engineering students’ individual motives and their choice of specialty to success in their studies. The research includes consideration of motivational factors from a number of aspects. The results suggest a connection between academic success and the motives of professional advancement, success in the profession, achieving perceptible success at work, opportunities for hierarchical advancement in a company and others. In accordance with the expressed motives, the results highlight the importance of individual specialties for students depending on the success achieved in the course of their studies.Cilj je istraživanja prikazanog u ovom radu utvrditi povezanost između pojedinačnih motiva studenata strojarstva i njihovog odabira specijalizacije s obzirom na uspjeh u tijeku studija. Istraživanje uključuje razmatranje motivacijskih čimbenika s različitih gledišta. Rezultati upućuju na povezanost između uspjeha na studiju i motiva profesionalnog napredovanja, uspjeha u struci, postignuća vidljivog uspjeha na poslu, mogućnosti hijerarhijskog napredovanja u tvrtki i drugih. U skladu s izraženim motivima, rezultati upućuju na važnost pojedine specijalizacije za studente ovisno o postignutom uspjehu u tijeku studij

Algebraic K-theory, A^1-homotopy and Riemann-Roch theorems

In this article, we show that the combination of the constructions done in SGA 6 and the A^1-homotopy theory naturally leads to results on higher algebraic K-theory. This applies to the operations on algebraic K-theory, Chern characters and Riemann-Roch theorems.Comment: 39 pages; minor changes (typos, references

A multicenter study on the appropriateness of hospitalization in obstetric wards: application of Obstetric Appropriateness Evaluation Protocol (Obstetric AEP). Studio multicentrico sul protocollo di revisione dell’uso dell’ospedale in ostetricia: applicazione dello PRotocollo dell’Uso dell’Ospedale in Ostetricia (PRUO ostetrico)

Objectives This study has been based on the implementation of the Obstetric Appropriateness Evaluation Protocol in 7 Italian hospitals to determine inappropriate hospital admissions and days of stay. Design A cross-sectional study. Methods The outcomes examined were: appropriateness/inappropriateness of admission and "percentage of inappropriateness". Results A total number of 2196 clinical records were reviewed. The mean percentage of inappropriateness for a hospitalization was 22%. The percentage of inappropriateness for the first ten days of hospitalization peaked in correspondence of the 4th and 5th (42%). The emergency admission was a protective factor of inappropriated admission, OR= 0.23 95%CI (0.16-0.35). To be hospitalized in a Teaching Hospital, in a hospital with ≥30 beds and to be admitted during the Winter/Autumn and in the workweek were risk factors of inappropriateness, respectively with OR=3.50 95%CI(2.30-5.34), OR=2.04 95%CI(1.41-2.97), OR=2.14 95%CI(1.41-2.97), OR=1.85 95%CI(1.12-3.04). The linear regression model underlined that the "percentage of inappropriateness" significantly increased in inappropriate admission and in obstetric wards with ≥30 beds; the admission in a Teaching Hospital and the hospitalization in South Italy was inversely associated to the percentage of inappropriateness. The R2 model was 0.367. Conclusions The present study suggests that the percentage of inappropriate admission depends especially on the inappropriate admission and the large number of beds in obstetric wards. This suggests that the management of big hospitals, which is very complex, needs improving the processes of support and coordination of health professionals. The obstetric AEP tool seems to be an useful instrument for the decision makers to monitor and manage the obstetric wards

Alcune considerazioni sul rapporto tra semantica e metafisica nella teoria degli eventi di Kim

La teoria degli eventi che Kim delinea \ue8 considerata una delle pi\uf9 influenti teorie metafisiche de- gli eventi. In questo lavoro si presenta tale teoria e si esamina la sua plausibilit\ue0. In particolare, si indaga la tesi semantica di Kim secon- do cui due nominali per eventi sono coreferenziali solo se le espres- sioni predicative che essi contengono stanno per la stessa propriet\ue0. Inoltre, si esamina i) se gli eventi concepiti alla Kim debbano essere distinti dai fatti e ii) quali sono i motivi per cui tale teoria d\ue0 luogo ad una implausibile moltiplicazione degli eventi

Eugene Izotov: The Ralph Gomberg Distinguished Visiting Artist, April 21, 2001

This is the concert program of the Eugene Izotov: The Ralph Gomberg Distinguished Visiting Artist performance on Saturday, April 21, 2001 at 3:00 p.m., at the Boston University Concert Hall, 855 Commonwealth Avenue, Boston, Massachusetts. Works performed were Concerto in C Minor by Benedetto Marcello, Concerto in E-flat Minor by Vincenzo Bellini, Concero sopra motivi dell'opera by Antonino Pascculli, Sonata for Oboe and Piano by Henri Dutilleux, Morceau de Salon, Op. 228 by Johann Wenzel Kalliwonda, and Sonata for Oboe and Piano by Francis Poulenc. Digitization for Boston University Concert Programs was supported by the Boston University Humanities Library Endowed Fund