Search results for "Asses"

INCIDENZA SULL’ANALISI DI RISCHIO DELLE MODALITÁ DI MISURA DEI SOIL GAS: IL CASO DI UN S.I.N. SICILIANO

2020

Il monitoraggio delle matrici aeriformi sta assumendo importanza crescente nell’ambito dei procedimenti di bonifica di siti contaminati, con riferimento sia all’esecuzione delle analisi di rischio, sia alla conseguente progettazione degli interventi di risanamento. L’utilizzo di misure dirette di campo si rivela di notevole interesse per la verifica di quelle indirette, ottenute con gli algoritmi implementati nei modelli matematici utilizzati per l’analisi di rischio. Obiettivo del lavoro presentato nella nota è stato quello di valutare l’influenza di misure dirette di soil gas e di flussi emissivi sull’analisi di rischio sanitaria. Come caso studio, si è considerato un S.I.N. nel territori…

Spatially resolved SO2 flux emissions from Mt Etna

2016

Abstract We report on a systematic record of SO2 flux emissions from individual vents of Etna volcano (Sicily), which we obtained using a permanent UV camera network. Observations were carried out in summer 2014, a period encompassing two eruptive episodes of the New South East Crater (NSEC) and a fissure‐fed eruption in the upper Valle del Bove. We demonstrate that our vent‐resolved SO2 flux time series allow capturing shifts in activity from one vent to another and contribute to our understanding of Etna's shallow plumbing system structure. We find that the fissure eruption contributed ~50,000 t of SO2 or ~30% of the SO2 emitted by the volcano during the 5 July to 10 August eruptive inter…

Cost Efficiency of Hybrid Cloud Storage : Shortening Acquisition Cycle to Mitigate Volume Variation

2015

Hybrid cloud storage infrastructure, which combines cost-effective but inflexible private resources and flexible but premium-priced public cloud storage, allows organizations to operate cost-efficiently under demand volume uncertainty. The extant literature, however, offers a limited analytical insight into the effect that the variation of demand has on the cost-efficient mix of internal and external resources. This paper considers the storage capacity acquisition cycle, i.e. the interval at which the organization re-assesses and acquires additional resources, as a parameter shaping the optimal mix of resources. It introduces a model capturing the compound effect of the acquisition cycle an…

Measuring Vulnerability of Asylum Seekers and Refugees in Italy

2019

In recent years, a growing number of forced migrants have travelled to Italy across the Mediterranean Sea. While the number of new arrivals has diminished since 2017, the Italian reception system still struggles to process the high number of applications for international protection. A significant proportion of forced migrants who arrive in Italy end up living in informal settlements, such as occupied buildings, shacks, containers and tented camps. In this study, we assess the vulnerability of asylum seekers and refugees living in informal settlements in Italy, using data from the first nationally representative survey of this population. We compare a count measure of vulnerability with a n…

Beyond early: Decision support for improved typhoon warning systems

2015

International audience; Warnings can help prevent damage and harm if they are issued timely and provide information that help responders and population to adequately prepare for the disaster to come. Today, there are many indicator and sensor systems that are designed to reduce disaster risks, or issue early warnings. In this paper we analyze the different systems in the light of the initial decisions that need to be made in the response to sudden onset disasters. We outline challenges of current practices and methods, and provide an agenda for future research.To illustrate our approach, we present a case study of Typhoon Haiyan. Although meteorological services had issued warnings; relief …

The impact of consumer local engagement on local store patronage and customer satisfaction

2017

This paper examines the drivers of local grocery retail patronage. Drawing on institutional and social network theory literature, we develop a framework to investigate how consumers’ personal values and engagement with local communities affect their satisfaction and local store patronage. We test our model with survey data on 1504 Finnish consumers. Our results show that the relationship between customer local engagement and local retail patronage is indirect rather than direct, and it is mediated by the vitality of local services, social interaction, and consumer satisfaction.

Dziesmas vārdu krājuma apguvei angļu valodas nodarbībās pirmsskolā

2017

Agrīna valodu mācīšanās kļūst arvien populārāka visā Eiropā pēdējo desmitgažu laikā, un šo tendenci var novērot arī Latvijā, angļu valodu apgūst pirmsskolas izglītības iestādēs un bērnudārzos visā valstī. Bērni nemācās svešvalodu tāpat kā pieaugušie, tāpēc ir nepieciešams, lai valodu mācītu pirmsskolas audzēkņiem atbilstoši viņu vecumam un briedumam, lai nodrošinātu to, ka mācības ir efektīvas un metodes, kas tiek izmantotas, ir piemērotas audzēkņiem. Galvenā mācību forma bērniem pirmskolā ir rotaļnodarbība, mācīšanās izmantojot rotaļas: dziedot dziesmas, mācoties skaitām pantus, dzejoļus, stāstus, kustību rotaļas, veicot uzdevumus, kas ietver zīmēšanu, krāsošanu, griešanu un līmēšanu, liek…

Statistical sampling of water uses for leakage assessment via water budget

2012

How University Students Assess Their Water Skills.

2022

The aim of this study was to determine the gender differences between students' actual and perceived water abilities, how respondents assess risk in the described situations, and whether there are gender differences for those situations. The cross-sectional study was conducted on 150 students aged 19–20 years (males, n = 88; females, n = 62) from the faculty of sport and physical education, University of Novi Sad. Using calculated frequencies and estimates, students' self-assessment and actual measures of their swimming and survival skills and their perceived risk of drowning are described. Based on the results, Mann-Whitney U tests were applied. The differences between independent variable…

Ocena wiarygodności internetowych serwisów ubezpieczeniowych w Polsce

2016

Wiarygodność partnera transakcji czy usług realizowanych przez Internet stanowi istotny czynnik dla dalszego rozwoju gospodarki internetowej. Dotyczy to między innymi rozwoju ubezpieczeń internetowych. Dlatego umiejętność oceny wiarygodności serwisów WWW staje się ważnym narzędziem w rywalizacji na rynku ubezpieczeniowym. Celem artykułu jest przedstawienie wyników oceny wiarygodności serwisów WWW wybranych ubezpieczycieli prowadzących działalność w Polsce. W artykule pokazano, że kryteria oceny wiarygodności serwisów internetowych można przyporządkować do trzech wymiarów; są nimi: zdolność serwisu do zapewniania wiarygodności, życzliwość projektantów, twórców i administratorów serwisu w zak…