Zoekresultaat: 2 artikelen

x
De zoekresultaten worden gefilterd op:
Tijdschrift Tijdschrift voor Veiligheid x Rubriek Artikel x
Artikel

Aandachtslocaties transportveiligheid in beeld gebracht door combinatie van openbare gegevensbestanden

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 1 2014
Trefwoorden transportation safety, big data, hot spots, hazardous materials, congestion
Auteurs Nils Rosmuller en Clemon Tonnaer
SamenvattingAuteursinformatie

    Safety authorities in The Netherlands have the obligation to develop so-called risk-profiles. Risk profiles are probability-consequences schemes of all kinds of hazards (ranging from earth quakes to transportation and from floodings to fires in high rise buildings). To develop such schemes, various data sources could be useful. In this paper, we describe an approach to make use of existing database to reveal ‘new’ kinds of transportation-related risks. To this end, we combined publicly available public and private databases related to: hazardous materials transportation and Natura 2000 areas; congested areas and large scale public events; hazardous materials transportation and multi-functional areas.
    Our approach makes clear that combination of existing databases has great potential for the safety authorities to develop their risk profiles, do their business intelligence and creating steering dash-boards for their own budget allocations.


Nils Rosmuller
Nils Rosmuller is lector Transportveiligheid bij het Instituut Fysieke Veiligheid en teamleider Safety bij TNO. E-mail: nils.rosmuller@tno.nl

Clemon Tonnaer
Clemon Tonnaer is senior onderzoeker bij de Brandweeracademie van Instituut Fysieke Veiligheid (IFV). E-mail: clemon.tonnaer@ifv.nl
Artikel

Analyse van het Zuid-Nederlandse xtc-netwerk

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2 2009
Trefwoorden sociale netwerkanalyse, xtc-netwerk, xtc-handel, crimineel macronetwerk
Auteurs Dr. Toine Spapens
SamenvattingAuteursinformatie

    The social network approach is gaining influence among criminologists studying organized crime and terrorism. The theoretical concept, however, still needs further elaboration. To this end, concepts developed within the field of economic sociology could provide a substantial contribution. Economic sociologists have, among other things, focused on the role of social networks with regard to the completion of economic transactions. They regard mutual trust built through personal relations as an essential part of economic transactions, particularly if these imply certain risks for the parties involved. In other words, before transactions materialize, the parties must first be able to establish trustworthy personal relations. Based on these ideas, Spapens introduced in 2006 the theoretical concept of the criminal macro network, being a social network consisting of individuals able and willing to engage in illegal activities. The capital of each member of the criminal network consists, on the one hand, of his links, defined as information relations, within the network. On the other hand, a person’s position is determined by personal knowledge and skills. It is assumed that executing an actual illegal activity – e.g. drug production, trafficking human beings, bank robbery – requires cooperation between a subset of members of the criminal network, the criminal group.An extensive study of xtc production in the south of the Netherlands between 1996 and 2004 revealed the existence of a ‘xtc network’ consisting of individuals interconnected by social relations. The macro network proved to be relatively stable over time. The composition of the criminal groups, however, changed regularly. This was not only explained by shifting business opportunities, but also by the efforts of the police and the Public Prosecution Service leading to convictions and the dismantling of criminal groups. Better knowledge of the functioning of the criminal macro network can provide valuable contributions to criminological understanding of organized crime. These insights are of course also of great practical importance for law enforcement agencies.


Dr. Toine Spapens
Dr. Toine Spapens is als senior onderzoeker verbonden aan de vakgroep Strafrecht van de Faculteit der Rechtsgeleerdheid aan de Universiteit van Tilburg. Contactadres: Universiteit van Tilburg, Vakgroep Strafrechtswetenschappen, Postbus 90153, 5000 LE Tilburg. E-mail: a.c.spapens@uvt.nl.
Interface Showing Amount
U kunt door de volledige tekst zoeken naar alle artikelen door uw zoekterm in het zoekveld in te vullen. Als u op de knop 'Zoek' heeft geklikt komt u op de zoekresultatenpagina met filters, die u helpen om snel bij het door u gezochte artikel te komen. Er zijn op dit moment twee filters: rubriek en jaar.