Search results for " Development"

Flooding in the Digital Twin Earth: The Case Study of the Enza River Levee Breach in December 2017

2023

The accurate delineation of flood hazard maps is a key element of flood risk management policy. Flood inundation models are fundamental for reproducing the boundaries of flood-prone areas, but their calibration is limited to the information available on the areas affected by inundation during observed flood events (typically fragmentary photo, video or partial surveys). In recent years, Earth Observation data have supported flood monitoring and emergency response (e.g., the Copernicus Emergency Service) thanks to the proliferation of available satellite sensors, also at high spatial resolution. Under this umbrella, the study investigates a levee breach that occurred in December 2017 along t…

Proposing a Novel Predictive Technique for Gully Erosion Susceptibility Mapping in Arid and Semi-arid Regions (Iran)

2019

© 2019 by the authors. Gully erosion is considered to be one of the main causes of land degradation in arid and semi-arid territories around the world. In this research, gully erosion susceptibility mapping was carried out in Semnan province (Iran) as a case study in which we tested the efficiency of the index of entropy (IoE), the Vlse Kriterijumska Optimizacija I Kompromisno Resenje (VIKOR) method, and their combination. Remote sensing and geographic information system (GIS) were used to reduce the time and costs needed for rapid assessment of gully erosion. Firstly, a gully erosion inventory map (GEIM) with 206 gully locations was obtained from various sources and randomly divided into t…

La représentation sociale de l'hygiène chez les professionnels de santé : Intérêt du recueil par entretien et de l'analyse discursive des opérateurs …

2009

This study deals with professional representations. The goal is to show the representation of hygiene by health care workers: Nurses (N) and Health Care Aides (HCA). Method follows the BSC (Bases Cognitive Schemes) procedure, explicative interviews substitute to the evaluation task. An analysis of associative words points out that for HCA hygiene is associated with acts linked with corporal hygiene and with two synonymous: no trace, no germ Discussion underlines the interest of this method for professional representations studies and nosocomial infections strength.

Icon-based language in requirements development

2012

Icon Representations in Supporting Requirements Elicitation Process

2014

Abstract. T his paper considers the diff iculties faced by the stakeholders in general requirements engineering (R E ) . These difficulties range from the complexity of requirements gathering to requirements presentation . Affordable visualization techniques have been wide ly implemented to support th e re quirements engineering community . However, no universal characteristic s that could be associated with requirements completion have been identified so far . T he research focus of this paper is driven by the above considerations to introduce the icon - base d language comprising a set of icon notations, syntactic and semantics . Icon - based language would support the requirements engine…

An Information Systems Design Theory for Integrated Requirements and Release Management Systems

2009

High-tech companies need to collect and analyze requirements and allocate them to appropriate product releases in market-driven product development. Development activities are typically scattered across multiple sites and involve multiple partners in different countries, complicating requirements and release management. Flexible, scalable, and secure groupware-based support for the activities provides substantial payoffs. Yet, the extant literature provides little theoretical guidance for designing and using requirements and release management systems in multi-site, multi-partner environments. This article develops the meta-requirements and a meta-design of an information systems design the…

Modernizing the Police with Research, Development and Innovation Activities : The Transition of the Finnish Police Education into a Bachelor’s Degree

2017

The social context and the operational environment of the police has changed considerably around the world. Recently, that change has necessitated a restructuring in the Finnish police education. This reform is based on the belief that a higher level of education and a greater focus on research will lead to better professional skills and an increased ability to perform in the workplace. In this article, we examine the views of the staff of the Finnish Police University College on research, development and innovation activities (RDI) in the light of a survey answered by the staff. We pay special attention to the connection between the teacher’s level of different skill areas and the experien…

Lines of development in social research on disability in Finland between the years 1970–2010

2013

This article reviews the development of social research on disability conducted in Finland during the 40-year period from 1970 until 2010. The main focus is the connection of the research with the socioeconomic development of the country. The review starts from the emergence of a new disability service paradigm during the late 1960s. This new paradigm centred around the concept of rehabilitation, and had its roots in the birth of a postmodern welfare state during the same decade. The second shift began during the 1980s and was characterized by the precedence of human rights issues. Both of these changes paralleled international developments, but equally had their roots in the Finnish post-w…

Analysis of the Effects of Reservoir Operating Scenarios on Downstream Flood Damage Risk Using an Integrated Monte Carlo Modelling Approach

2023

The aim of this study is to analyse the effects of reservoir operating scenarios, for flood damage evaluation downstream of a dam, using a Monte Carlo bivariate modelling chain. The proposed methodology involves a stochastic procedure to calculate flood hydrographs and the evaluation of the consequent flood inundation area by applying a 2D hydraulic model. These results are used to estimate the inundation risk and, as consequence, the relative damage evaluation under different water level conditions in an upstream reservoir. The modelling chain can be summarized as follows: single synthetic stochastic rainfall event generation by using a Monte Carlo procedure through a bivariate copulas ana…

Contour map of the top of the regional geothermal reservoir of Sicily (Italy).

2015

An integrated review of existing geological and geophysical data – partly acquired during oil and gas exploration – combined with new data provided by deep geothermal studies of selected key areas, was used for the 3D modeling and mapping of the top of the geothermal reservoir developed at a regional scale in Sicily (Central Mediterranean). The resulting 1:500,000 scale map covers the area of the whole Sicily (about 25,700 km2) and is devoted to represent the main input for both the thermal modeling and the evaluation of geothermal potential at a regional scale. As the map indicates the distribution at depth of a likely target for geothermal drilling, it can be also used as a rough indicato…