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Burgeropsporing: kansen en uitdagingen in een snel ontwikkelende praktijk

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2020
Auteurs Nicolien Kop, Sven Brinkhoff en Robin Christiaan van Halderen
Auteursinformatie

Nicolien Kop
Nicolien Kop is als lector criminaliteitsbeheersing & recherchekunde werkzaam bij de Politieacademie.

Sven Brinkhoff
Sven Brinkhoff is werkzaam aan de Open Universiteit.

Robin Christiaan van Halderen
Robin Christiaan van Halderen is werkzaam aan Avans Hogeschool Den Bosch.
Artikel

Heel Holland spoort op

Naar een afwegingsmodel voor de politie in de omgang met burgers die zelfstandig onderzoek doen

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2020
Trefwoorden Participation, citizen, police, investigation, reciprocity
Auteurs Arnout de Vries, Shanna Wemmers, Stan Duijf e.a.
SamenvattingAuteursinformatie

    Citizens investigating crimes themselves is a growing trend, because of democratization of information (e.g. social media), tools (e.g. apps) and knowledge (e.g. explanimations on YouTube). More and more citizens do their own research as modern Sherlocks. The police has to handle these trends in line with participant wishes and the law, but does not yet have concrete tools to do so. This article explores how the police participate in contemporary citizen criminal investigations, including the difficulties and benefits experienced. The obtained insights of the presented research serve as guidance, which can help police officers understand how to participate with citizens who have started, or want to start, a criminal investigation. The presented model explains how police can use it to better guide and stimulate, but also stop or protect citizens in their investigative activities. An app with professional guidance was piloted in four police units to participate with citizens that do their own research and learn from expectations and experiences. Citizens need guidance, but more importantly expect a certain degree of reciprocity in collaborating with police in criminal investigations.


Arnout de Vries
Arnout de Vries is werkzaam bij TNO Groningen.

Shanna Wemmers
Shanna Wemmers is werkzaam als scientist innovator bij TNO.

Stan Duijf
Stan Duijf won als masterstudent Science in Policing en in 2019 de scriptieprijs van de Politieacademie.

Victor Kallen
Victor Kallen klinisch psychofysioloog bij TNO Behavioural & Societal Sciences.
Artikel

Veiligheid uit de glazen bol?

Naar verantwoorde toepassingen van big data in het veiligheidscomplex

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 3-4 2019
Trefwoorden Big data, Security, good governance
Auteurs Remco Spithoven en Siri Beerends
SamenvattingAuteursinformatie

    The promises of Big Data, predictive policing and artificial intelligence hold a key position in the public debate for quite some time now. Optimists tell that it is possible to predict where criminal events will occur before they take place. This would implicate a major shift towards a crime and insecurity preventive society, feeding on our cultural longing for a secure future. Therefore we give algorithms and deep learning access to more and more aspects of our lives. But how realistic and desirable is the application of Big Data techniques in the area of security?
    In this article we put focus on the research question ‘In which way can Big Data and predictive policing support good governance of security?’, that has led our study. By exploring the central concepts, the processes behind them and their results in the domain of public security, we conclude that there are only rather disappointing results from the application of these techniques: crime and insecurity have not dropped when the police and other organizations turned to Big Data techniques. Instead, many negative side effects occurred. We search for explanations in six central academic critiques on the application of these techniques in the area of security.
    We have found several ways to guaranty principles of good governance in the application of Big Data techniques, but these require a firm paradigm shift on Big Data in general. The heuristics of security professionals should not be overshadowed by technological promises: the professional should always be in the loop, must understand the way predictions come into existence and must be able to correct flaws and bugs of (semi-)automated decisions. We conclude that safeguarding public security must remain human work in which Big Data techniques can assist.


Remco Spithoven
Remco Spithoven is lector Maatschappelijke Veiligheid aan de Hogeschool Saxion en redacteur van dit tijdschrift.

Siri Beerends
Siri Beerends is cultureel socioloog, onderzoeker en schrijver bij SETUP en pro‍movenda aan de Universiteit Twente.
Artikel

Terughoudend toezicht op omvangrijke private recherche

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 4 2008
Trefwoorden toezicht, zelfregulering, minister van justitie, politie, brancheorganisatie, college bescherming persoonsgegevens, medewerker, bank, opdrachtgever, verzekeraar
Auteurs P. Klerks

P. Klerks
Artikel

Filteren op internet

De rol van de Nederlandse overheid in het blokkeren van kinderpornografische websites

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 4 2009
Trefwoorden filteren, internet, kinderporno, politie
Auteurs Rutger Leukfeldt, Wouter Stol, Rik Kaspersen e.a.
SamenvattingAuteursinformatie

    The distribution of child pornography on the internet is observed as a major social problem. In the Netherlands a lively political-social discussion has emerged concerning the manner in which this can be prevented. The discussion moves between two polarities. On the one hand the dangers of internet censure are emphasised and on the other hand the need for a clamp down in which every measure seems to be justified. The present government wants to combat child pornography and by doing so answer the moral indignation of society. A means that the Dutch government, and on her behalf the police, uses, is blocking websites with child-pornographic content. The possibilities of the Dutch government to filter effectively, however, are restricted. The accuracy of existing filters is low and it is easy to get around filters. In addition, opportunities are restricted by constitutional rights. A filter that stops all websites with child pornography is bound to stop legal internet traffic too. That is at odds with the constitutional rights of freedom of expression and freedom of information gathering. The realisation of a filter that respects fundamental rights and still is able to block child pornography requires a lot of police manpower. This comes at the expense of the tracking down of criminals who produce and distribute child pornography. Furthermore, it is unknown whether the use of the child-pornography filter leads to the purposes for which they are deployed, such as hindering the sale of child pornography or reducing the abuse of children. The police, therefore, is assigned to a task that requires a considerable amount of time, but the benefits of which are unclear.


Rutger Leukfeldt
Rutger Leukfeldt is junior onderzoeker bij het lectoraat Cybersafety van de NHL Hogeschool. E-mail: e.r.leukfeldt@ecma.nhl.nl.

Wouter Stol
Wouter Stol is lector Cybersafety aan de NHL Hogeschool, bijzonder hoogleraar Politiestudies aan de Open Universiteit Nederland en onderzoeker aan de Politieacademie. E-mail: w.ph.stol@ecma.nhl.nl.

Rik Kaspersen
Rik Kaspersen is emeritus hoogleraar Informatica en Recht aan de Vrije Universiteit Amsterdam. E-mail: hwkkas@xs4all.nl.

Joyce Kerstens
Joyce Kerstens is docent-onderzoeker bij het lectoraat Cybersafety van de NHL Hogeschool. E-mail: j.kerstens@ecma.nhl.nl.

Arno Lodder
Arno Lodder is universitair hoofddocent van de Afdeling Informatica en Recht, Vrije Universiteit in Amsterdam. E-mail: a.r.lodder@rechten.vu.nl.
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