The European database of terrorist offenders (EDT): development usability and options

Alberda, D.; Duits, N.; van den Bos, K.; Ayanian, A. H.; Zick, A.; Kempes, M.

The European Database of Terrorist offenders (EDT) is based on comprehensive judicial information of convicted
or deceased terrorist offenders, including social, psychological and psychiatric reports. This new empirical database
is the result of a European cross-border collaboration between judicial organizations and scientists within the
European Union. The EDT dataset comprises developmental, individual, biographical and contextual factors,
which are potentially related to engagement in violent extremism and terrorism. It supports research seeking to
identify critical risk and protective factors for violent extremism and terrorism. The EDT dataset could be used
to conduct studies aimed at the identification of significant personal and contextual risk and protective factors
for terrorism and violent extremism, improving and validating risk assessments, as well as identifying pathways
into terrorism and radicalization. Moreover, this data can assist in the...Show moreThe European Database of Terrorist offenders (EDT) is based on comprehensive judicial information of convicted
or deceased terrorist offenders, including social, psychological and psychiatric reports. This new empirical database
is the result of a European cross-border collaboration between judicial organizations and scientists within the
European Union. The EDT dataset comprises developmental, individual, biographical and contextual factors,
which are potentially related to engagement in violent extremism and terrorism. It supports research seeking to
identify critical risk and protective factors for violent extremism and terrorism. The EDT dataset could be used
to conduct studies aimed at the identification of significant personal and contextual risk and protective factors
for terrorism and violent extremism, improving and validating risk assessments, as well as identifying pathways
into terrorism and radicalization. Moreover, this data can assist in the design of effective policy, prevention and
intervention practices regarding potential violent extremist and terrorist offenders in Europe and elsewhere. The aim
of this article is twofold: firstly, it seeks to present the EDT, along with discussing its development and methodology.
To this end, the inclusion criteria and coding principles are discussed, alongside quality-, privacy- and security
issues associated with the gathering and processing of judicial data, together with some preliminary statistics.
Secondly, it aims to discuss potentials for research based on EDT data. Accordingly, potential applications and
future developments of the EDT are discussed as well as urgent needs to use and further develop this comprehensive
and unique database.Show less

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The European database of terrorist offenders (EDT) development usability and options