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Artikel

Samenhang in beleid op het terrein van veiligheid en justitie

Een longitudinale analyse van de geleverde prestaties per bestede euro in de V&J-sector in de periode 1980-2016

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 1 2021
Trefwoorden justitie, veiligheid, productiviteit, beleid, systeembenadering
Auteurs Jos Blank en Alex van Heezik
SamenvattingAuteursinformatie

    Policy coherence in the area of safety and justice – A longitudinal analysis of service delivery per euro spent in the S&J sector during the period 1980-2016

    In the safety and justice policy area, there is a strong intertwining between performances of the various sectors, such as police, judiciary and prison system. The question is whether policy takes these interdependencies into account sufficiently. Are the resources used – from a broader wealth perspective – optimally allocated amongst the various safety and justice provisions? The authors answer this question on the basis of an integrated time series analysis of the productivity development of the Dutch safety and justice system in the period 1980-2016. The analysis shows that productivity of safety and justice services has hardly changed since 1980. At best, in 2016, citizens will receive as much value per euro of taxpayers’ money as in 1980, but probably slightly less. It is striking, however, that the S&J system as a whole operates more efficient than the sum of its parts (the individual sectors). There have been substantial changes in the allocation of resources over time. Obviously money from the police was transferred to the judiciary and municipalities.


Jos Blank
Jos Blank is voormalig hoogleraar Productiviteit van de Publieke Sector aan de Erasmus Universiteit Rotterdam, Associate professor aan de TU Delft en voorzitter van de stichting Instituut Publieke Sector Efficiëntie Studies. Hij is een erkende autoriteit op het gebied van productiviteitsmeting in de publieke sector en treedt al decennialang op als adviseur voor politici, beleidsmakers en vertegenwoordigers van publieke instellingen en organisaties.

Alex van Heezik
Alex van Heezik is sinds 1993 zelfstandig onderzoeker op het terrein van de publieke dienstverlening. Hij richt zich daarbij voornamelijk op het uitvoeren van historische beleidsevaluaties en (kwantitatieve) trendanalyses. De doelmatigheid en productiviteit van het beleid staan hierin vaak centraal.
Redactioneel

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.

    In former times, citizens themselves were responsible for ensuring and protecting their own safety. Over the years, this responsibility largely shifted to the government, partly due to the establishment of an institutionalized police force. In recent years, citizens have increasingly reestablishing themselves in domain of social security. Citizens are engaged in tasks that are traditionally seen as primarily the responsibility of the police, such as law enforcement, criminal investigation and immediate in case of emergencies.
    Technology can be considered as one of the major driving forces behind this increasing contribution of citizens in the field of security. Technology makes it possible to quickly find and share information and enhances people’s ability to deal with cognitively complex tasks. In a certain way, technology democratizes police work by making the skills and tools available for every citizen.
    In this article we will discuss the value of a specific form of technological support for citizens in their search for missing persons: the missing persons app ‘Sarea’. The Netherlands has a high number of missing persons and in many incidents citizens start searching themselves. Often, this citizen initiatives are uncoordinated. Therefore, an app has been developed by the police to help citizens start and coordinate their own searches for a missing person.


Jerôme Lam
Jerôme Lam is werkzaam bij de Politieacademie.

Nicolien Kop
Nicolien Kop is werkzaam bij de Politieacademie.

Celest Houtman
Celest Houtman is als onderzoeker werkzaam bij Politie Nederland, Eenheid Oost-Nederland, Dienst Informatie.
Artikel

Digitale coproductie van preventie en opsporing met burgers

Een verkenning naar de contouren van een nieuw beleidsregime

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2020
Trefwoorden Digitale coproductie, digitaal burgerschap, digitale buurtpreventie, digitale opsporing, Technologieregime
Auteurs Steven van den Oord en Ben Kokkeler
SamenvattingAuteursinformatie

    Over the years, the use of data and digital technology in neighbourhood watch groups for prevention and detection of crime and citizens initiatives to enhance public safety has increased due to social and technological changes of citizen participation in coproduction of safety and digitization of economy and society. This causes a transition towards a new technology regime, a shift from a ‘closed’ information and communication technology regime owned by governmental organizations towards (inter)national ‘open’ platforms, which in turn challenges the current policy regime. This transition creates new societal expectations and challenges, often with contrasting dynamics. For instance, citizens are becoming the so-called ‘eyes and ears’ for government in prevention and detection of crime in neighbourhoods, while professionals are increasingly expected to coproduce safety with citizens through new forms of prevention and detection. With the rise of data and digital technology such as platforms and applications citizens are increasingly enabled to take the lead and initiate collaboration and organize new forms of prevention and surveillance in their own neighbourhoods.
    Both in literature as in public policy practice, neighbourhood prevention and crime detection in general is addressed. However, less attention is spent on the role and impact of data and digital technology. We propose this is an issue because the emerging digital technology regime requires a new conceptual view wherein citizen initiatives are no longer perceived as merely instrumental to government interventions, but are understood as coproducers of public safety in their neighbourhoods, as part of a broader societal shift in which citizens are enabled by digital technology to organize their own data environments. Based on the introduction of digital coproduction, we illustrate four case examples to explain which opportunities for safety professionals and local governments arise to create a policy regime that suits the emerging digital technology regime.


Steven van den Oord
Steven van den Oord is werkzaam aan Avans Hogeschool ’s-Hertogenbosch.

Ben Kokkeler
Ben Kokkeler is is lector Digitalisering en Veiligheid aan Avans Hogeschool ’s-Hertogenbosch.
Artikel

Is digitale buurtpreventie een goed instrument voor burgeropsporing?

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2020
Trefwoorden digital neighborhood watch, community crime prevention, crime reduction, surveillance, social control
Auteurs Jossian Zoutendijk en Krista Schram
SamenvattingAuteursinformatie

    It is often assumed that digital neighbourhood watch groups lead to more emergency calls and more arrests by the police. This article revolves around the question whether or not these groups actually contribute to reducing crime in the Netherlands. It does so by looking at recent studies and the results of researchers’ own ‘realist evaluation’ of the city of Rotterdam’s policy on digital neighbourhood watch. The latter includes a reconstruction of the program theory and ten case studies with different types of groups. The reconstruction of program theory revealed two main routes to crime reduction: 1) more emergency calls and more arrests by the police and 2) more social control. Chat histories have been studied and moderators, participants, non-participants and professionals were interviewed on their perception of active mechanisms and on the efficacy of their group. None of the respondents believed their group led to an increased number of arrests, but interviews and chat histories show that crime can be reduced by means of social control. Social control by neighbours limits the opportunity for crime and disturbs criminal acts. Other studies in the Netherlands support this finding. The article closes by putting digital neighbourhood watch in a citizen’s perspective with suggestions to improve the efficacy of digital neighbourhood watch groups and the notion that for citizens, crime reduction is not the only or principal goal.


Jossian Zoutendijk
Jossian Zoutendijk is werkzaam bij Hogeschool Inholland Rotterdam.

Krista Schram
Krista Schram is werkzaam bij Hogeschool Inholland Rotterdam.
Artikel

Access_open Een einde aan ondermijning

Over de opkomst en werking van een nieuwe veiligheidsstrategie

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 1 2020
Trefwoorden ondermijning, speech act, veiligheidsbeleid, drugs
Auteurs Hans Boutellier, Ronald van Steden, Yarin Eski e.a.
SamenvattingAuteursinformatie

    Undermining has become a buzz-word in Dutch politics and security governance. On national and local level there is great concern about the disappearing lines between the legal and illegal world, which affects the democratic order and rule of law in the Netherlands. Hence, everything possible should be done in order to combat the creeping threat of undermining. However, what is undermining actually? And why has the concept become so popular now? In this contribution, the authors will consider those and other relevant key questions about the rise and effect of the undermining concept to provide more conceptual clarity. By critically reflecting on undermining as a speech act, that is ‘underminization’ (cf. securitization), and based on empirical research, the authors suggest that there are two discourses at work that hinder the effectivity of the concept: one is specifically focused on the drugs industry with its illegal activities and one broadens the concept into unlawful and undesired developments that interfere with societal stability. The authors conclude that the concept of undermining may mobilize at policy level, yet seems to paralyze at operational level.


Hans Boutellier
Hans Boutellier is verbonden aan de afdeling Bestuurswetenschappen en politicologie van de Vrije Universiteit Amsterdam.

Ronald van Steden
Ronald van Steden is verbonden aan de afdeling Bestuurswetenschappen en politicologie van de Vrije Universiteit Amsterdam.

Yarin Eski
Yarin Eski is verbonden aan de afdeling Bestuurswetenschappen en politicologie van de Vrije Universiteit Amsterdam.

Mauro Boelens
Mauro Boelens was verbonden aan de afdeling Bestuurswetenschappen en politicologie van de Vrije Universiteit Amsterdam en nu werkzaam bij TwynstraGudde.
Artikel

Access_open Het aanpassingsdilemma online: een verkennend onderzoek naar extreemrechts op social media

Tijdschrift Tijdschrift voor Criminologie, Aflevering 3 2019
Trefwoorden far-right, online extremism, ideology, resistance, social media
Auteurs Dr. Robby Roks en Jolijn van der Schoot MSc
SamenvattingAuteursinformatie

    This article focuses on the ways the NVU, Pegida and Voorpost - three far-right groups from the Netherlands - make use of social media platforms in the year 2017. Our results show that these extreme right-wing groups use social media to spread their ideology, to construct a group identity, and to call for (democratic) forms of resistances. In addition, our findings illustrate that these far-right groups seem to adjust to their digital surroundings: they do not change or conceal their extremist ideas, but rather manage their online content to ensure that their ideologies can be disseminated through social media.


Dr. Robby Roks
Dr. R.A. Roks is universitair docent Criminologie aan de Erasmus Universiteit Rotterdam.

Jolijn van der Schoot MSc
J.M.W.A. van der Schoot MSc is Sociotherapeut bij de Forensische Zorgspecialisten. Haar scriptie ‘Extreemrechts Online’ (2018), geschreven als masterscriptie Criminologie aan de Erasmus Universiteit vormde de basis van het onderhavige artikel.
Artikel

Over een grens: Nederlandse vondelingen uit of naar het buitenland

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2 2019
Trefwoorden Vondeling, migratie, Nederland, rationelekeuzetheorie, gelegenheidstheorie
Auteurs Kerstin van Tiggelen
SamenvattingAuteursinformatie

    Within the group of Dutch foundlings, 28% are migratory foundlings: children coming from abroad to the Netherlands (inbound foundlings), and children going abroad from the Netherlands (outbound foundlings). According to the rational choice theory, there is at some point a rational decision behind human action, based on consideration of costs and benefits – terminology reminiscent of the origins within economic science. When viewed from that perspective, cross-border abandonment may be regarded to be a conscious effort to hinder detection. After all, abandonment of foundlings has been a criminal offence in the Netherlands since at least the Middle Ages. There is therefore also a vested interest in not attracting attention. Anyone abandoning a child and wishing to protect their identity will be attracted to locations that lack effective supervision, defined as guardianship within the criminological routine activities theory. However, the less familiar a location, the trickier it is to avoid visibility. Does the rational consideration of costs and benefits result in migratory foundlings being abandoned just over the border (in order that the perpetrators attract the least possible attention) or actually further inland (in order to detract from the cross-border activity, for example)? Is there a comparable choice in terms of distance when people abandon native foundlings – children found in their country of birth? Relevant questions indeed, as greater insight into such variables can support the direction taken by detection activities. This study is an exploratory analysis of the distance between the domicile or birth location and the abandonment location of cross-border foundlings. The results will then be compared with the distances in the case of domestic foundlings.


Kerstin van Tiggelen
Kerstin van Tiggelen is gepromoveerd in de Humanistiek en voorzitter van stichting Nederlands Instituut voor de Documentatie van Anoniem Afstanddoen (NIDAA).
Artikel

De in zichzelf gekeerde Nationale Politie

Bemiddeling en sociale zelfredzaamheid uit zicht?

Tijdschrift Tijdschrift voor Herstelrecht, Aflevering 1 2019
Trefwoorden Nationale Politie, wijkagenten, Screen-level bureaucratie, Sociale zelfredzaamheid
Auteurs Bas van Stokkom
SamenvattingAuteursinformatie

    How does the police deal with conflict resolution and (referrals to) mediation? Is this perceived as relevant within the new national police organization? This article elaborates on work processes within the National Police, including ZSM-settlements, the punitive aspects of police culture and the impoverishment of neighborhood-oriented police work. It is concluded that there is little room within the police for responsive approaches to crime and social unsafety. However, there are still police professionals who question ‘assembly line’-processing of criminal cases, support restorative justice strategies and try to improve the citizen-empowerment in neighbourhoods.


Bas van Stokkom
Bas van Stokkom is hoofdredacteur van dit tijdschrift. Hij is verbonden aan de vaksectie Strafrecht & Criminologie, Faculteit der Rechtsgeleerdheid, Radboud Universiteit Nijmegen. Tot de thema’s die in zijn onderzoek aan bod komen behoren politie, burgerschap en lokale veiligheidszorg, straftheorie en herstelrecht. www.basvanstokkom.nl
Artikel

Gevallen helden van bedrijfsleven en openbaar bestuur

De ‘fall from grace’ van witteboordencriminaliteit

Tijdschrift Tijdschrift over Cultuur & Criminaliteit, Aflevering 2 2018
Trefwoorden white-collar crime, status degradation, sanctioning, executives, punishment
Auteurs Prof. dr. Wim Huisman en Drs. Dennis Lesmeister
SamenvattingAuteursinformatie

    In criminology, it is generally assumed that the high social status of white-collar offenders prevents them of being targeted by criminal law enforcement. But when they do, they suffer greater social and economic damage because of this high social status. Empirical research on the consequences of criminal law enforcement and conviction for white-collar offenders is scarce, and limited to the US and the UK. This paper used biographies of convicted former executives in business and public office in the Netherlands, to analyse these consequences and the process of the ‘fall from grace’ of white-collar offenders. The consequences are described in four life-domains: health, the private sphere, the occupational sphere and the social sphere. The results show that Dutch executives, in line with findings for the Anglo-American white-collar offenders, experience status degradation and suffer much collateral damage of criminal law enforcement. After the initial horror of imprisonment, they endure prison life fairly well. Individual competences and remaining social and economic capital enable them to return to normal life, although they cannot return to pre-conviction levels of social status.


Prof. dr. Wim Huisman
Prof. dr. Wim Huisman is hoogleraar criminologie aan de Vrije Universiteit Amsterdam.

Drs. Dennis Lesmeister
Drs. Dennis Lesmeister is veroordeeld in de Klimop-zaak en is geassocieerd onderzoeker aan de Vrije Universiteit Amsterdam.
Artikel

Persoonlijkheidskenmerken van e-fraudeslachtoffers

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 1-2 2018
Trefwoorden Online fraud, Big Five personality traits, Phishing, online marketplace fraud, cybercrime prevention
Auteurs Jildau Borwell, Jurjen Jansen en Wouter Stol
SamenvattingAuteursinformatie

    With the digitization of society, perpetrators gained new tools to commit crimes. Online fraud, also referred to as e-fraud, is one of the most common types of cybercrime. The present study focusses on two types of e-fraud: phishing and online consumer fraud. Although e-fraud always contains a digital component, the human is the weakest link in such crimes. Perpetrators deceive their victims to acquire sensitive data or to conclude a fraudulent sale, which makes victims unwillingly participate in the offence. However, not every person adheres to such fraudulent schemes. This raises the question what makes some people comply with these schemes and thus become a victim of cybercrime, while others do not. In this study, the differences between personality traits of e-fraud victims and the Dutch population were investigated. Personality traits influence the way people process information and react to situations, which also applies when people are confronted with e-fraud. Data were collected through an online survey, in which 224 e-fraud victims participated. The outcomes of the survey were compared with norm groups representative for the Dutch population. E-fraud victims, compared to the Dutch population, scored higher on extraversion, altruism and conscientiousness, and lower on neuroticism. Based on the findings, recommendations have been made for the development of targeted preventive measures against e-fraud.


Jildau Borwell
Jildau Borwell is werkzaam bij de Dienst Regionale Informatieorganisatie (Analyse & Onderzoek), Nationale Politie, Eenheid Noord-Nederland, Groningen. Email: jildau.borwell@politie.nl.

Jurjen Jansen
Jurjen Jansen is werkzaam bij de Faculteit cultuur- en rechtswetenschappen aan de Open Universiteit, Heerlen en bij het Lectoraat cybersafety, NHL Hogeschool en Politieacademie, Leeuwarden en Apeldoorn. Email: j.jansen@nhl.nl.

Wouter Stol
Wouter Stol is lector Cybersafety aan de NHL Stenden Hogeschool en de Politieacademie, en bijzonder hoogleraar Politiestudies aan de Open Universiteit. Email: wstol@planet.nl.
Artikel

Determinanten en motivaties voor intentie tot aangifte na slachtofferschap van cybercrime

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 1-2 2018
Trefwoorden Cybercriminaliteit, Slachtofferschap, Aangiftebereidheid, Politie
Auteurs Lisanne Jong, Rutger Leukfeldt en Steve van de Weijer
SamenvattingAuteursinformatie

    This study focusses on determinants of willingness to report cybercrime to the police or to other organizations and motivations for (not) reporting victimization. In this study, a questionnaire containing vignettes is used. Vignettes are semi-experimental designs in which hypothetical situations are presented and certain factors can be manipulated between and within respondents. Factors that are measured within the vignettes are the type and seriousness of the offence, the relationship between offender and victim and which possibilities for reporting the offence are available.
    It is shown that the type of offence is an important determinant for willingness to report the offence, which is highest for fraud, followed by hacking and malware. Likewise, willingness to report is higher for more serious offences than for less serious offences. These results are comparable to results on willingness to report traditional crimes.
    With regard to psychological determinants, results are not in line with previous results on willingness to report traditional crimes. For the relationship between offender and victim, mixed results are found. If the offender is an acquaintance of the victim, willingness to report to the police increases, but willingness to report to another organization decreases, compared to the offender being unfamiliar to the victim. Another surprising result is that no correlation is found between attitudes towards the police and willingness to report offences. Also unexpectedly, it is found that respondents who have previously reported crime and were unsatisfied about this experience, were more willing to report offences than respondents who never reported crimes before.
    Regarding motivations for willingness to report, it is found that, in general, motivations for reporting cybercrime are strongly comparable to motivations for reporting traditional crime, however, differences in motivations are found between the different types of cybercrime.


Lisanne Jong
Lisanne Jong is statistisch onderzoeker bij het Centraal Bureau voor de Statistiek. Email: lps.jong@cbs.nl.

Rutger Leukfeldt
Rutger Leukfeldt is postdoc onderzoeker bij het Nederlands Studiecentrum Criminaliteit en Rechtshandhaving. Email: rleukfeldt@nscr.nl.

Steve van de Weijer
Steve van de Weijer is postdoc onderzoeker bij het Nederlands Studiecentrum Criminaliteit en Rechtshandhaving. Email: svandeweijer@nscr.nl.
Artikel

De digitale schandpaal: opsporingsberichtgeving in een gedigitaliseerde samenleving

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 1-2 2018
Trefwoorden DIY-policing, online policing, wanted notices, right to privacy, procedural defect
Auteurs Gabry Vanderveen en Mojan Samadi
SamenvattingAuteursinformatie

    In the context of criminal investigations police and prosecution can appeal to the public for information to further their case. This decision cannot be taken lightly and requires a balancing exercise between the rights of the suspect (and other people involved), specifically the right to privacy, the interest of criminal investigations, such as the identification of the suspect or witnesses, and public pressure to fight crime.
    In the current digital society, the prosecutor can choose between a wide range of (new) media and modes of communication to ask for information. Next to wanted notices on paper posters and broadcasts on television, appeals for information are published on websites, social media platforms, apps and digital screens. Citizens can modify and share these appeals and they can comment on them. This necessitates careful consideration by the prosecutor on whether and how to appeal for information. After all, these appeals could lead to DIY-policing or online vigilantism (digilantism), leading to infringements on the right to privacy and even possibly to misidentification of suspects.
    This article contributes to the continuing debate. We describe the legal framework the prosecution has to take into account in such cases. The importance of a considered decision is illustrated by three cases in which judicial authorities appealed to the public for help in the criminal investigations, resulting in massive (media) attention and consequently affecting the eventual criminal case against the defendants. In two of these cases the prosecutorial decision to involve the public’s help resulted in a violation of the defendants’ rights to privacy and consequently had to be remedied by the court. Both cases led to social, legal and political debate about the balance between privacy and crime control.


Gabry Vanderveen
Gabry N.G. Vanderveen is als universitair docent verbonden aan de sectie Criminologie, Erasmus School of Law, Erasmus Universiteit Rotterdam. Email: vanderveen@law.eur.nl.

Mojan Samadi
Mojan Samadi is als promovendus straf(proces)recht verbonden aan het Instituut voor Strafrecht & Criminologie van de Universiteit Leiden. Email: m.samadi@law.leidenuniv.nl.
Artikel

Access_open Online vergaren van informatie voor opsporingsonderzoek

Een beknopte evaluatie van voorgestelde wetgeving

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 1-2 2018
Trefwoorden opsporingsbevoegdheden, digitalisering, Politie
Auteurs Wouter Stol en Litska Strikwerda
SamenvattingAuteursinformatie

    The Dutch Police Act provides the police with the legal power to gather information about a person on the internet as long as this does not cause more than ‘a limited violation of privacy’. If the police are gathering more information about a person they need a special legal power laid down in the Dutch Code of Criminal Procedure. The dividing line between ‘a limited violation of privacy’ and ‘more than a limited violation of privacy’ is not always clear. The legislator is preparing a new piece of legislation to provide the police with more clarity. This article discusses the suggested law article with respect to the gathering of information from open sources. Furthermore, this article suggests to not only regulate the amount of information the police are gathering but also the kind of tools that the police use (simple search machine versus an advanced web crawler).


Wouter Stol
Wouter Stol is lector Cybersafety aan de NHL Stenden Hogeschool en de Politieacademie, en bijzonder hoogleraar Politiestudies aan de Open Universiteit. Email: wstol@planet.nl.

Litska Strikwerda
Litska Strikwerda is Universitair Docent Metajuridica aan de Open Universiteit. Email: litska.strikwerda@ou.nl.
Artikel

Gruwelijke beelden van plaatsen delict: kijkstrategieën, opgewekte emoties en oordeelsvorming

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Trefwoorden eyetracking, crime scene photography, disgust sensitivity, perceptions of seriousness, penal decision-making
Auteurs Dr. Lotte van Dillen en Dr. Gabry Vanderveen
SamenvattingAuteursinformatie

    Eyetracking enabled the authors to study eye movements of 23 participants who looked at crime scene photographs. The authors measured the emotions elicited by the photographs, as well as perceptions of seriousness and the sentence that participants would give the perpetrator of the crime. Also, individual differences in disgust sensitivity were taken into account. Results show a positive relationship between disgust sensitivity and both the proportion of fixations as well as the number of fixations on gruesome aspects of the photos (the blood and the wound), emotion ratings of the photographs, perceptions of seriousness, and the sentence given. Implications, limitations, and future directions of the research are discussed.


Dr. Lotte van Dillen

Dr. Gabry Vanderveen
Dr. G. Vanderveen is universitair docent aan de Erasmus Universiteit Rotterdam en eigenaar van Recht op Beeld.
Artikel

De invloed van snelle analyseresultaten op de interpretatie van een plaats delict

Een experimentele studie

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Trefwoorden forensic science, crime scene investigation, mobile identification techniques, hypothesis formation, database matches
Auteurs Jaimy Meeuwissen MSc, MCI, Madeleine de Gruijter MSc en Prof. dr. Christianne de Poot
SamenvattingAuteursinformatie

    Mobile identification techniques will, in the near future, make it possible to rapidly analyze DNA and fingerprint traces during a crime scene investigation, compare them with reference samples, and use the results in the investigation. In this experimental study the influence of these rapid analysis results on the formation of hypotheses, and of database matches in these results on the interpretation of traces by Crime Scene Investigators (CSIs) in the Netherlands was studied. A group of CSIs (N=65) conducted a simulated crime scene investigation. The analysis results as well as the moment these were provided were manipulated. The results show that the analysis results influence the formation of hypotheses by CSIs, and that this influence is time-dependent. Judgments by CSIs regarding the importance of traces were shown not to be influenced by database matches.


Jaimy Meeuwissen MSc, MCI
J.A.C. Meeuwissen MSc, MCI is recherchekundige bij de Nationale Politie, eenheid Oost-Brabant, Forensische Opsporing.

Madeleine de Gruijter MSc
M. de Gruijter MSc is promovendus bij het Lectoraat Forensisch Onderzoek aan de Hogeschool van Amsterdam.

Prof. dr. Christianne de Poot
Prof. dr. C.J. de Poot is hoogleraar criminalistiek aan de Vrije Universiteit Amsterdam, lector Forensisch Onderzoek aan de Hogeschool van Amsterdam en de Politieacademie en senior onderzoeker bij het WODC.
Artikel

Organisatiestructuren van jihadistische netwerken in Nederland

Verschillen en overeenkomsten tussen 2000 en 2013

Tijdschrift Tijdschrift voor Criminologie, Aflevering 2 2016
Trefwoorden jihadist networks, social network analysis, organizational structures, foreign fighters
Auteurs Dr. Jasper de Bie en Dr. Christianne de Poot
SamenvattingAuteursinformatie

    This paper uses social network analysis to study and compare the organizational structures and division of roles of three jihadist networks in the Netherlands. It uses unique Dutch police data covering the 2000-2013 period. This study demonstrates how the organizational structures differ between different networks. The earliest network has a hierarchical cell structure with a clear division of labour, while the later networks are horizontal and dense networks with less clear orientation on tasks. The core member types in the jihadist networks also differ. The earliest network contains international jihad veterans with clear leadership skills, while the later networks contain home-grown radicals with less status and often a lack of expertise. Furthermore, several jihadists evolve over time, when they used to be supporters, but become core members in posterior networks.


Dr. Jasper de Bie
Dr. J.L. de Bie is onlangs gepromoveerd aan het Instituut voor Strafrecht & Criminologie van de faculteit rechtsgeleerdheid van de Universiteit Leiden.

Dr. Christianne de Poot
Dr. C.J. de Poot is senior onderzoeker bij het WODC van het ministerie van Veiligheid en Justitie en tevens lector Forensisch Onderzoek aan de Hogeschool van Amsterdam en de Politieacademie te Apeldoorn.
Artikel

Politie en burgers: van informatie delen naar volwaardige samenwerking

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 0304 2015
Trefwoorden gebiedsgebonden politiewerk, burgerparticipatie, sociale media, participatieladder
Auteurs José Kerstholt, Arnout de Vries en Mirjam Huis in ’t Veld
SamenvattingAuteursinformatie

    Community oriented policing (COP) can be seen as a co-production between citizens and police (and other stakeholders) in increasing public safety. There is a broad range of projects to cooperate with citizens. We ordered these projects along two dimensions: level of co-production (informing/consulting, advising and co-creation) and domain (prevention, law and order, investigation and quality of life). Today, most initiatives are at the lowest rungs (informing and consulting), but social media provide new possibilities to involve citizens in a more direct and fast way. The effects of the various projects are mostly limited to psycho-social factors like experienced safety, feelings of control and legitimacy. However recent studies show that these factors may have an indirect effect on crime rate. Furthermore, as reducing crime rate was not the only goal for introducing COP effect studies should not be limited to crime rate but incorporate a broad range of indicators.


José Kerstholt
José Kerstholt is werkzaam bij TNO Soesterberg, Universiteit Twente te Enschede.

Arnout de Vries
Arnout de Vries is werkzaam bij TNO Soesterberg, Universiteit Twente te Enschede.

Mirjam Huis in ’t Veld
Mirjam Huis in ’t Veld is werkzaam bij TNO Soesterberg, Universiteit Twente te Enschede.
Artikel

Het episodisch geheugen en getuigenverhoor

Wat weten politieverhoorders hiervan?

Tijdschrift Tijdschrift voor Criminologie, Aflevering 3 2015
Trefwoorden interview, interviewer, police, witness, episodic memory
Auteurs Dr. Geralda Odinot, Drs. MCI Roel Boon en Laura Wolters BSc
SamenvattingAuteursinformatie

    In this study, we examined what police interviewers know about factors that affect the reliability of eyewitness testimony. We asked 143 specialist investigative interviewers from the Dutch police to complete a questionnaire about eyewitness memory. The results indicate that the police interviewers have limited knowledge of episodic memory and accompanying interviewing issues. In addition, we analyzed the interview manual from the Dutch Police Academy on coverage of the topics in our questionnaire. The poor level of knowledge of the police interviewers was correlated with lack of knowledge in the manual. Results are discussed in relation to education in police interviewing in the Netherlands.


Dr. Geralda Odinot
Dr. G. Odinot is onderzoeker op de afdeling Criminaliteit, Rechtshandhaving en Sancties bij het WODC, Ministerie van Veiligheid en Justitie.

Drs. MCI Roel Boon
Drs. R. Boon MCI is operationeel specialist bij de Nationale Politie.

Laura Wolters BSc
L.C.M. Wolters BSc is operationeel specialist bij de Nationale Politie.

    The explosive growth of the Internet has led to countless new possibilities, and it opened the way for societal progress and an extensive globalization and digitization. However, the original ambition of the Internet as a free, open and neutral medium has also led to new possibilities in the field of crime. The current paper illustrates how governments dealt with the development of the Internet and it gives an explanation for why and how unintended side effects have manifested in society. Using the phenomenon of digital child abuse, this paper offers recommendations for an effective government response and for an effective detection of and fight against cybercrime.


Madeleine van der Bruggen MSc MA
M. van der Bruggen, MSc MA is Operationeel Specialist Zeden bij de Politie Landelijke Eenheid (Dienst Landelijke Recherche) – Team Bestrijding Kinderporno en Kindersekstoerisme (TBKK).
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