Search results for "RCA"

Il processo di incubazione per la creazione di imprese vitali. Il caso del Consorzio ARCA

2013

Obiettivi . Il processo di creazione di nuove imprese risulta particolarmente complesso qualora parta da idee altamente innovative che trovano difficolta ad essere percepite come valide dai sovra sistemi. Obiettivo del presente lavoro e dimostrare che gli incubatori accademici svolgono un ruolo determinante per la vitalita di queste imprese. Metodologia . Attraverso un caso studio contraddistinto da un embedded design si analizza l’efficacia del processo di incubazione degli spin-off dell’incubatore del Consorzio Arca. Risultati . L’efficacia del processo di incubazione e dimostrata dall’elevato numero di spin-off che, al termine del periodo di incubazione, sono capaci di competere con succ…

LA SCALA DEL BAGNO DI SIRACUSA NELLA CHIESA DI SAN FILIPPO APOSTOLO, DALLA RISCOPERTA AL RILIEVO DIGITALE

2019

This article analyzes the helicoidal underground staircase of the Bath of Syracuse, accessible from the church of St. Philip the Apostol, carried out through the study of its eighteenth-century "rediscovery" and the accurate survey of the artifact, made with digital tools. The article interpretates the sources that demonstrate the archaeological attention addressed to this staircase, hypothesizing its direct knowledge already before the 18th century, that could testify its role as a model for other constructions.

Stata Automatic Report (SAR) 1.0

2011

The output provided by most Stata commands is a plain text not suitable to be presented or published. After the numerical output is obtained, the user has to copy it in a word processor to complete the editing process. Some Stata commands help you to obtain well formatted output, expecially tabulating results in LaTex or other formats, but they are not a complete solution and they are not friendly tools. Stata automatic report (Sar) is an easy to use macro for Microsoft Word for Windows which allows a powerful integration between Stata and the word processor by Microsoft. Using Sar the user can retrieve numerical results from Stata and automatically insert them in a well formatted Word docu…

Sar, Automatic Generation of Statistical Report Using Stata and Microsoft Word for Windows

2012

The output provided by most Stata commands is a plain text not suitable to be presented or published. After the numerical output is obtained, the user has to copy it in a word processor to complete the editing process. Some Stata commands help you to obtain well formatted output, expecially tabulating results in LaTex or other formats, but they are not a complete solution and they are not friendly tools. Stata automatic report (Sar) is an easy to use macro for Microsoft Word for Windows which allows a powerful integration between Stata and the word processor by Microsoft. Using Sar the user can retrieve numerical results from Stata and automatically insert them in a well formatted Word docu…

Conclusioni

2009

Introduzione alla tavola rotonda

2009

Fase Intermedia

2009

Regional Inequalities in Consumption Patterns: A Multilevel Approach to the Case of Italy

2007

Summary The main aim of this paper is to evaluate the disparities in the Italian regions on the demand side. In more detail, an attempt will be made to find if the consumption behaviour of Italian households is different in the regions. With this in mind, Istat's 2000 Italian Family Budget data set was analysed. The data in question, which were collected through a two-stage sample over Italy's 20 regions, contains information regarding the expenses of approximately 23,000 households. In this analysis, both households and regions are considered as units: households are nested in the regions so that the basic data structure is hierarchical. In order to take this hierarchical structure into ac…

Pandemetrics: systematically assessing, monitoring, and controlling the evolution of a pandemic

2022

AbstractThe still ongoing pandemic of SARS-CoV-2 virus and COVID-19 disease, affecting the population worldwide, has demonstrated the need of more accurate methodologies for assessing, monitoring, and controlling an outbreak of such devastating proportions. Authoritative attempts have been made in traditional fields of medicine (epidemiology, virology, infectiology) to address these shortcomings, mainly by relying on mathematical and statistical modeling. However, here, we propose approaching the methodological work from a different, and to some extent alternative, standpoint. Applied systematically, the concepts and tools of statistical engineering and quality management, developed not onl…

Ranking Scientific Journals Via Latent Class Models for Polytomous Item Response Data

2015

Summary We propose a model-based strategy for ranking scientific journals starting from a set of observed bibliometric indicators that represent imperfect measures of the unobserved ‘value’ of a journal. After discretizing the available indicators, we estimate an extended latent class model for polytomous item response data and use the estimated model to cluster journals. We illustrate our approach by using the data from the Italian research evaluation exercise that was carried out for the period 2004–2010, focusing on the set of journals that are considered relevant for the subarea statistics and financial mathematics. Using four bibliometric indicators (IF, IF5, AIS and the h-index), some…