Search results for " forma"
showing 10 items of 3304 documents
The relationship between organizational interdependency and additionality obtained from innovation ecosystem participation
2019
Abstract Despite the increased interest in innovation ecosystems, few studies have assessed the extent to which the proclaimed benefits from participating in such ecosystems also occur, and under which circumstances they do occur. Uniting the literature on organizational interdependence and social exchange theory, we assess the behavioral and output additionality obtained by innovation ecosystem participants. In doing so, we build upon a sample of 473 innovative Finnish companies, of which 312 participated in an innovation ecosystem. We find a significantly positive relationship between organizational interdependence and output additionality, and find that this relationship is mediated by b…
Synthesis, Structural Analysis, Fiber Formation and Preliminary Anticancer Characterization of the Organotin Polyether from Dibutyltin Dichloride and…
2012
The organotin polyether derived from reaction of dibutyltin dichloride and 2,5-dimethyl-3-hexyne-2,5-diol was rapidly synthesized employing classical interfacial polymerization in 65% yield and a chain length of 360 units. IR results are consistent with the polyether structure. Bands characteristic of the formation of the Sn-O are present and bands characteristic of the Sn-Cl are absent. F MALDI MS results in the low mass range gives ion fragment clusters to five units. Isotopic abundance matches for tin are consistent with its presence in these ion fragment clusters. In the high mass range ion fragment clusters to greater than 300 units are found. The products offer outstanding inhibition …
Il ruolo dell'assistente alla comunicazione nella scuola in una prospettiva pedagogica. Riflessioni e risultati di un'indagine nella città di Palermo
2012
L'abandon enseignant : travail, opportunités, parcours
2016
National audience
A note on higher order Melnikov functions
2005
We present several classes of planar polynomial Hamilton systems and their polynomial perturbations leading to vanishing of the first Melnikov integral. We discuss the form of higher order Melnikov integrals. In particular, we present new examples where the second order Melnikov integral is not an Abelian integral.
Tirocinio Formativo Attivo, I Ciclo. Classe A049, Matematica e Fisica: estratti delle relazioni finali
2013
Il volume contiene gli estratti delle relazioni finali di alcuni degli abilitati del Primo Ciclo del Tirocinio Formativo Attivo per la classe A049 - Matematica e Fisica, presso l'Università degli Studi di Palermo.
A parametric description of the 3D structure of the Galactic bar/bulge using the VVV survey
2017
We study the structure of the inner Milky Way using the latest data release of the Vista Variables in Via Lactea (VVV) survey. The VVV is a deep near-infrared, multi-colour photometric survey with a coverage of 300 square degrees towards the Bulge/Bar. We use Red Clump (RC) stars to produce a high-resolution dust map of the VVV's field of view. From de-reddened colour-magnitude diagrams we select Red Giant Branch stars to investigate their 3D density distribution within the central 4 kpc. We demonstrate that our best-fit parametric model of the Bulge density provides a good description of the VVV data, with a median percentage residual of 5$\%$ over the fitted region. The strongest of the o…
The vibrational levels of methane obtained from analyses of high-resolution spectra
2006
International audience; Methane and its tetrahedral isotopologues are spherical-top molecules whose high-resolution rovibrational spectra can only be analyzed in detail, thanks to sophisticated symmetry-adapted tensorial models. However, the effective Hamiltonian parameters of such models do not give direct access to the positions of the vibrational sublevels. In this paper, we present a calculation of the vibrational level positions for 12CH4, 13CH4, 12CD4 and 13CD4 performed using the effective Hamiltonian parameters obtained through recent analyses. We also include the results of a re-analysis of the octad system of 12CH4 performed with a higher order of the development which slightly im…
El cine detectivesco de Cifesa a través de sus personajes
2020
espanolEl cine espanol tiene como referente fundamental en su historia a la productora valenciana Cifesa. Su produccion se caracterizo por una fuerte apuesta por contenidos costumbristas, en ocasiones de corte folclorico, asi como por enaltecer los valores patrios a traves de peliculas de corte historico. La presente investigacion ahonda en un determinado sector de obras de corte detectivesco, las cuales supusieron pequenas rarezas en la produccion de la compania. Las peliculas fueron cuatro: El 13-13, Eloisa esta debajo de un almendro, La culpa del otro y El Clavo. Para entender cuales son los modelos de representacion del cine detectivesco en Cifesa, se analizaran los personajes a traves …
Le contrat d'objectif professionnel en Bourgogne : quels partenaires, quelle méthodologie, quels acteurs ?
1996
International audience; Dans le contexte de la Loi Quinquennale, les concertations entre Région, Etat et Branches Professionnelles se développent au niveau régional. L'Observatoire régional de l'emploi et de la formation (OREF) de Bourgogne a été sollicité en 1995 pour participer à l'élaboration des contrats d'objectifs professionnels. Cette note retrace les grandes lignes de cette contribution et souligne la non-existence d'une méthodologie type, face à la complexité de la relation formation-emploi.