323,530 research outputs found
La particolare evoluzione del dittongo ua nella varietà italo-albanese di S. Nicola dell'Alto, in provincia di Crotone
No full textIl lavoro analizza la particolare evoluzione che il dittongo albanese 'ua' ha subìto nella parlata italo-albanese di S. Nicola dell'Alto. Esso, infatti, è passato a 'ue' in alcuni pronomi e verbi, mentre nei nominali si è monottongato
Confini prosodici e variazione segmentale. Analisi acustica dell’alternanza monottongo/dittongo in alcuni dialetti dell’Italia meridionale
No full textIn questo contributo vengono presentati i primi risultati di un’indagine acustica, condotta su un fenomeno di alternanza sincronica tra esiti monottongali e esiti dittongali di
alcune variabili vocaliche in quattro dialetti dell’Italia meridionale. L’analisi dei dati, limitata per il momento a Pozzuoli e Torre Annunziata, mette in evidenza due aspetti fondamentali di questo fenomeno, entrambi legati alla posizione delle variabili vocaliche nella struttura prosodica: l’allungamento prepausale e la tendenza delle varianti dittongali a emergere nella posizione finale di sintagma intonativo. L’alternanza monottongo/dittongo in questi dialetti rientra quindi tra i fenomeni di variazione fonetica che dipendono dalla posizione nella struttura prosodica e che forniscono al parlante indici acustici per la segmentazione della catena parlata in costituenti prosodici. Rispetto ad altre ricerche che hanno indagato il rapporto tra confini prosodici e variazione segmentale, utilizzando in genere materiale prodotto ad hoc in laboratorio, il presente lavoro si distingue per l’uso di parlato spontaneo relativo a varietà substandard quali i dialetti italiani
Observation of substrate-type inversion in high resistivity silicon structures irradiated with high-energy electrons
No full textRadiation damage of silicon structures with electrons of 900 MeV
No full textWe present first results on the irradiation of double-sided silicon microstrip detectors and test structures performed at the Elettra synchrotron radiation facility at Trieste, Italy. The devices were irradiated with 900 MeV electrons. The test structures we used for studying bulk, surface and oxide irradiation damage were guard ring diodes, gated diodes and MOS capacitors. The test structures and the double-sided microstrip detectors were produced by Micron Semiconductor Ltd. (England) and IRST (Trento, Italy). For the first time, bulk-type inversion is observed to occur after high-energy electron irradiation. Current and inter-strip resistance measurements performed on the microstrip detectors show that the devices are still usable after type inversion. (C) 2002 Elsevier Science B.V. All rights reserved
Measurement of the branching fraction and photon energy moments of B -> Xs gamma and ACP(B -> X(s+d) gamma)
No full textDiffusive author(s), cohesive author: Analysis of S/N (1994)
No full textThis study indicates the ways in which various aspects of the author(s) are brought forth in Dumb type’s performance art, the S/N production. Previous research has suggested a non-hierarchical organization of Dumb type and the absence of a “privileged author” in Dumb type’s collaborative work, S/N. However, the results that I have investigated from member’s interviews on the creative process of S/N along with my analysis of the recorded images of S/N, indicate a different aspect of the author(s). First, S/N was created through, so to speak, the collective ideas of the members of Dumb type. Further, S/N has at least nine quotations from previous performances, installations, and printed writings, besides the work-in-progress technique. Explicating one of the “author functions” as given by Michel Foucault, each text has plural subjects of the author. However, it has been revealed from members’ interviews that Teiji Furuhashi had a decision-making role in selecting the members’ ideas within the performance. Since then, S/N has had plural subjects of creation; however, Furuhashi is one of the subjects of creation along with the “privileged author.” S/N has plural authors (diffusive authors) yet at the same time, it has a “privileged author,” Teiji Furuhashi (cohesive author)
Inclusive Lambda_c+ production in e+e- annihilations at sqrt(s) = 10.54 GeV and in Y(4S) decays
No full textGoing Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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