Search results for " survey."

Sekcijas “Darba resursi un sociālā politika” Ekonomikas un vadības fakultātē (11. februāris, 2016): Referātu tēzes

2016

Il Portico meridionale della Cattedrale di Palermo: sperimentazioni di rilievo attraverso l’utilizzo di tecniche Structure from Motion

2014

Structure from Motion (SfM) techniques constitute a very fertile field of investigation within the research of the surveying sector and that of the representation of architecture. They allow us to reach higher levels of reliability and accuracy, both metric and graphical, extremely quickly and with lower costs than other methods, including the laser scanner. In this study, we report the results of some experiments carried out on the southern Portico entrance of the Cathedral of Palermo through the use of the SfM techniques later validated by comparison with the point cloud obtained from laser scanning.

Mannheimer Innovationspanel (MIP), Scientific-Use-Files der Jahre 1993-2016

2018

Das ZEW erhebt seit 1993 jährlich Daten zum Innovationsverhalten der deutschen Wirtschaft. Die Innovationserhebung deckt die Bereiche Bergbau, verarbeitendes Gewerbe, Energie, Baugewerbe, unternehmensnahe Dienstleistungen und distributive Dienstleistungen ab. Sie ist für Deutschland repräsentativ und ermöglicht Hochrechnung für die deutsche Wirtschaft insgesamt sowie für einzelne Branchengruppen. Es wird im Auftrag des BMBF und in Kooperation mit infas und dem Fraunhofer-ISI durchgeführt. Das MIP ist gleichzeitig der deutsche Beitrag zu den Community Innovation Surveys (CIS) der Europäischen Kommission. Die jährliche Innovationserhebung ist als Panelbefragung konzipiert. Dabei werden jedes …

Mannheimer Innovationspanel (MIP), Scientific-Use-Files der Jahre 1993-2014

2018

Das ZEW erhebt seit 1993 jährlich Daten zum Innovationsverhalten der deutschen Wirtschaft. Die Innovationserhebung deckt die Bereiche Bergbau, verarbeitendes Gewerbe, Energie, Baugewerbe, unternehmensnahe Dienstleistungen und distributive Dienstleistungen ab. Sie ist für Deutschland repräsentativ und ermöglicht Hochrechnung für die deutsche Wirtschaft insgesamt sowie für einzelne Branchengruppen. Es wird im Auftrag des BMBF und in Kooperation mit infas und dem Fraunhofer-ISI durchgeführt. Das MIP ist gleichzeitig der deutsche Beitrag zu den Community Innovation Surveys (CIS) der Europäischen Kommission. Die jährliche Innovationserhebung ist als Panelbefragung konzipiert. Dabei werden jedes …

Determinants of inter-regional migration in the Baltic countries

2003

We show that Estonia, Latvia and Lithuania despite small geographical size feature considerable and persistent regional disparities. Registered migration rates have declined dramatically since the last years of Soviet era, yet they are high by international standards. Evidence from regional inflows and outflows in Latvia and from Estonian labour force survey is used to show that regional unemployment and especially wage differentials, as well as demographic factors, have a significant impact both on gross and net migration flows. Age and education effects are consistent with predictions of the human capital model of migration. Unemployed persons, as well as commuters between regions, are si…

The public–private sector wage gap in Latvia

2018

This study investigates the public-private sector wage gap in Latvia using microdata from the labour force survey. The severity of public sector wage cuts employed as a response to the economic crisis and subsequent recovery provides a test bed to analyse whether and how the public-private sector wage gap has adjusted after consolidation-driven wage cuts. Findings reveal that the observed wage gap is slightly in favour of the public sector; however, once differences in individual characteristics and selection effects are considered, results point to a private sector wage premium. Findings also suggest that the private sector wage premium has increased since the pre-crisis period. A signific…

Returns to Education in the Baltic Countries

2003

Labour Force Survey (2000) data are used to estimate returns to education in Estonia, Latvia and Lithuania. Results are compared with evidence from other countries. We also discuss gender, ethnic, and urban-rural gaps in payoff to education.

After African trades: changing in Cignana landscape between Late Antiquity and Medieval age

2017

International audience; In many parts of Sicily, the Late Antiquity represents a period of strong transformation in settlement patterns and landscapes. These changes occur also on an area 20 km SE from Agrigento, on the southern coast of the island: this is the territory around the imperial villa of Cignana (2nd-3th century AD), where the University of Palermo carried out some surveys from 2007. During the surveys more than 30 new topographic units of Late Antiquity were detected: some of them are big and accurately dated, others are small and difficult to interpret. Usually, they have located in easily accessible places, close to springs and the road system. Principally African pottery all…

Paths and Erratic Emotions of Natural and Cultural Landscapes: Mobility, Slow Fruition and Exploration of Economic Potentiality

2017

In recent years there is greater awareness of the need to match up the large amount of historical and environmental heritage of the Italian territory with the quality and concentration of cultural heritage and tourist services and put them into a network, through a new system of mobility. Urban and territorial policies should identify strategies and projects favoring the connections and use of sites, the perception of landscapes and the subjective emotions they arouse in the community. This interdisciplinary paper aims to rediscover the values and diversity of natural and cultural landscapes in Sicily by following slow routes immersed in valuable rural and urban areas. The proposed investig…

Italian multicentric survey on laparoscopic spleen surgery in the pediatric population.

2007

Abstract Background: Some technical aspects of laparoscopic spleen surgery still are debated, although efforts have been made to standardize them. The position of the patient, the approach to the spleen, vessel identification and division, and spleen extraction can vary from center to center. Methods: This retrospective muticentric study led by the Societa` Italiana di Videochirurgia Infantile (SIVI) examined indications, surgical details, and complications of laparoscopic spleen surgery in the pediatric population during a 5-year period. Results: The study period from January 1999 to December 2003 (5 years) involved nine centers and included 85 patients with a mean age of 10 years (range, …