Zoekresultaat: 1358 artikelen

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Migratie, vluchtelingen en veiligheid

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2017
Auteurs Janine Janssen, Joanne van der Leun en Dianne van Hemert
Auteursinformatie

Janine Janssen
Janine Janssen is hoofd onderzoek van het Landelijk Expertise Centrum Eer Gerelateerd Geweld (LEC EGG) van de nationale politie. Daarnaast is zij lector Veiligheid in afhankelijkheidsrelaties aan Avans Hogeschool in Den Bosch.

Joanne van der Leun
Joanne van der Leun is hoogleraar Criminologie en Decaan Faculteit der Rechtsgeleerdheid aan de Universiteit Leiden.

Dianne van Hemert
Dianne van Hemert is werkzaam bij TNO en redactielid van Tijdschrift voor Veiligheid.
Artikel

Veiligheid en welzijn van Eritreeërs in het geding?

Onderzoek naar zorgen rondom veiligheid en welzijn van Eritrese vluchtelingen en asielzoekers in Nederland

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2017
Trefwoorden Veiligheid en welzijn Eritreeërs, Integratie, religie en rituelen, Mensenhandel
Auteurs Desiree Horbach en Conny Rijken
SamenvattingAuteursinformatie

    The rationale behind refugee law is that people who fear persecution in their home country can seek and find a safe haven in another country. The situation in Eritrea with its national service and wide-spread human rights violations is reason why many Eritreans flee their country. A vast number of them want to apply for asylum in European countries. After a risky journey over the African continent where they face risks of kidnappings, trafficking for ransom, and situations of inhuman and degrading treatment, they reach Europe. Some of them continue their journey to the Netherlands. The central question in this article is whether or not their safety and well-being are at stake once they arrive in the Netherlands. Situations of involvement of and intimidation by the Eritrean regime in the Netherlands, diaspora tax that is forcibly collected, involvement of the Orthodox Church and indications of human trafficking have been reported in media and reports, by individuals and organisations. In this article the outcomes of a research on the concerns about the well-being of Eritrean asylum seekers in reception centres among employers of organisations responsible for their safety and well-being are presented and discussed. Data were collected and discussed during four focus group meetings with a total of 33 professionals. The concerns are divided in three groups: 1) Concerns about the capacities and possibilities to integrate in Dutch society, 2) Concerns about religion and rituals, and 3) Concerns about indications of human trafficking. These concerns are further elaborated based on which the conclusion is drawn that more tailored support and assistance is required for successful integration of Eritreans in Dutch society, their empowerment and resilience against threats and challenges in Dutch society.


Desiree Horbach
Desiree Horbach is beleidsadviseur bij de Unit Uitvoeringsprocessen van het Centraal Orgaan opvang asielzoekers. Zij schreef haar bijdrage op persoonlijke titel.

Conny Rijken
Conny Rijken is professor Mensenhandel en Globalisering bij INTERVICT, Tilburg University.

    Like many other European countries the Netherlands experienced a major influx of refugees in the fall of 2015. A majority of the population supported providing shelter to the refugees, but not without worries and anxieties about the effects of that influx, which sometimes lead to limited, local forms of social unrest. A study was started to shed more light on the worries and fears that existed in the population, on the assumptions these were based upon and on whether these worries and fears could lead to social unrest on a larger scale. The study was explorative, based on an eclectic, multi methods approach. The findings show that worries and anxieties were not limited to those who were opposed to the influx of migrants, but existed among supporters as well. The worries and anxieties were of a diverse nature, on topics like security, livability, economics, perceived (in)justice and socio-cultural aspects of life. A clear, credible answer or policy from the government was missed. When compared to the findings of earlier studies on the influx of migrants, some worries and anxieties seemed closely connected to what might be expected, in other cases a distinct ‘disconnect’ was found. These could be understood however when distorting mechanisms were taken into consideration that have been described in studies of more general security perceptions. As the worries and anxieties on the influx of refugees resonated other existing worries, anxieties and fears in society, a ‘cocktail of concerns’ was created that, given the right trigger, could have led to social unrest on a larger scale.


Marnix Eysink Smeets
Marnix Eysink Smeets is Lector Publiek Vertrouwen in Veiligheid en Hoofd Onderzoeksgroep Recht & Veiligheid van Hogeschool Inholland.

Anoek Boot
Anoek Boot was tot april 2017 onderzoeker bij de Onderzoeksgroep Recht & Veiligheid van Hogeschool Inholland Rotterdam.
Artikel

De smokkel van Syrische migranten naar Nederland

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2017
Trefwoorden Mensensmokkel, Smokkelroutes, smokkelnetwerken, Smokkelfuncties, smokkelen van migranten
Auteurs Sacha van der Velden
SamenvattingAuteursinformatie

    In this article the following question is answered. What is the modus operandi of human smugglers that smuggle Syrian migrants to the Netherlands in de period 2014-2016? Content analysis of police and Royal Marechaussee files, interviews with experts and Syrian migrants and literature research has revealed that: Syrian migrants in first instance use the South-Eastern route overseas from Turkey to Greece, for which they pay 1200-4000 euro to a smuggler, depending on the quality of the boat. From Greece some travel over land on the Balkan route. Several means of transportation are used on this route, with smugglers asking prices ranging from tens to hundreds of euros. Also they travel large parts on their own. Others are smuggled by airplane, for which they need (false) documentation. Smuggling by plane tends to be successful when departing from a small airfield, when made a detour through visa-free countries and/or a good quality (false) travel document. Prices range from 2.000 to 14.000 euros. Migrants mostly pay cash through irregular ‘banks’, a third party that plays an important facilitating role within several smuggling networks. These networks consist of several cells, with in these cells leaders and ‘employees’ and are located on migration routes and ‘hubs’ like Istanbul, Athens and Milan. The South-Eastern route is mostly in hands of Turkish criminal networks, and the continuation of the journey by airplane or through Milan over land is in hands of Syrian Dutch smugglers, the Balkan route seems to be mainly operated by individual smugglers. Within these smuggling networks the most important roles are: the recruiter, who is responsible for making contact with migrants on migration hubs or social media. The organizer/leader who coordinates activities along the smuggling route and calls employees to account. And finally the driver. Responsible for transporting the migrants and instructing them. Based on these findings several recommendations were made that can be found in this article or full research rapport.


Sacha van der Velden
Sacha van der Velden is Operationeel Specialist bij de Nationale politie.
Artikel

Asielzoekers als (vermeende) daders

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2017
Trefwoorden asiel, jihadisme, oorlogsmisdadigers, identificatie, indicators
Auteurs Joris van Wijk en Maarten Bolhuis
SamenvattingAuteursinformatie

    This contribution describes the legal basis for revoking or denying a residence status to asylum seekers and individuals in possession of a status who are considered war criminals, ‘common’ criminals or terrorists, in what way the Dutch government tries to identify these persons, and what the nature and size of this group is. The authors conclude that identifying alleged war criminals and jihadists is particularly complex and that there is a tension with respect to the use, necessity and desirability of making available concrete tools in the form of indicators to first line professionals for the purpose of identifying jihadists. The presence of unwanted but unremovable (criminal) asylum seekers is undesirable from the perspective of society. The suggestion is made to provide them, under certain conditions, with a temporary residence status.


Joris van Wijk
Joris van Wijk werkt als criminoloog bij het Center for International Criminal Justice (CICJ) aan de Vrije Universiteit in Amsterdam.

Maarten Bolhuis
Maarten Bolhuis werkt als criminoloog bij het Center for International Criminal Justice (CICJ) aan de Vrije Universiteit in Amsterdam.
Artikel

Op de grens van het vreemdelingentoezicht: discretionaire beslissingen binnen het Mobiel Toezicht Veiligheid

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2017
Trefwoorden migratiecontrole, crimmigratie, Discretie, grenspolitieambtenaren, Koninklijke Marechaussee
Auteurs Jelmer Brouwer, Maartje van der Woude en Joanne van der Leun
SamenvattingAuteursinformatie

    The Mobile Security Monitor (MSM) is a form of migration policing in the border areas of the Netherlands, carried out by the Royal Netherlands Marechaussee (KMar). The MSM has a complex legal and policy framework, merging migration control aims with certain elements of crime control. This raises the question how the officers carrying out the MSM interpret the exact aim of the instrument and their own accompanying powers and what this means for the way they carry out their task. Our results show that many officers see ‘catching criminals’ an important part of their job and that in order to achieve this, they sometimes make ‘creative use’ of their wide-ranging powers. Although similar results have been found in research with the police, KMar officers differ because of their ability to combine migration law and criminal law powers. This fits in with the process of crimmigration and the broader tendency of ad-hoc instrumentalism, which refers to a way of thinking about law and legal procedures in which the formal distinction between legal domains is considered less important and criminal justice actors can freely choose the most effective instrument to deal with the situation at hand. This means that the formal ground for a decision is not always transparent, especially not for people that are subjected to the MSM. Moreover, criminal law enforcement contains many more legal and procedural safeguards than administrative controls.


Jelmer Brouwer
Jelmer Brouwer is promovendus aan het Instituut voor Strafrecht en Criminologie van de Universiteit Leiden.

Maartje van der Woude
Maartje van der Woude is hoogleraar Rechtssociologie, Van Vollenhoven Instituut, Universiteit Leiden.

Joanne van der Leun
Joanne van der Leun is hoogleraar Criminologie en Decaan Faculteit der Rechtsgeleerdheid aan de Universiteit Leiden.
Artikel

Eer op de vlucht

Over eergerelateerd geweld in Nederlandse asielzoekerscentra

Tijdschrift Tijdschrift voor Veiligheid, Aflevering 2-3 2017
Trefwoorden Eergerelateerd geweld,, Vluchtelingen, Asielzoekerscentra, beroving, Import
Auteurs Janine Janssen en Ruth Sanberg
SamenvattingAuteursinformatie

    In this exploratory study, two questions are addressed. Firstly, examining police files on honour based violence (HBV), do we find conflicts that take place in asylum centers, and if so, what can we learn from those files? Secondly, to what extent can these police files provide insight into the role of HBV in the lives of refugees in the Netherlands? What are the possibilities and limitations and how can they be dealt with in future research?
    We apply the importation and deprivation models within total institutions on asylum centers and zoom in on honour based conflicts within these centers. The conflicts revolved around family life and morality issues, and resulted in both threats and physical violence. Among younger victims, their choice of partner was the main stumbling block, while later in the course of life conflicts arose from divorces and new relationships. Distinguishing between importation and deprivation factors within these HBV cases turned out to be difficult for two reasons. Firstly, within Dutch policy HBV is primarily viewed as violence within (extended) families and often originating from conflicts regarding partner choice and morality. This focus corresponds to importation rather than deprivation. Secondly, many cases showed interaction between the two factors, for example the many different backgrounds of the inhabitants of the asylum center can be viewed as both importation and deprivation. Future research should look into (a combination of) different data sources to shed light on the role of deprivation, because deprivational factors are more susceptible for (short term) policy measures to help prevent unnecessary stress and causes of conflict, whether honour based or not.


Janine Janssen
Janine Janssen is hoofd onderzoek van het Landelijk Expertise Centrum Eer Gerelateerd Geweld (LEC EGG) van de nationale politie. Daarnaast is zij lector Veiligheid in afhankelijkheidsrelaties aan Avans Hogeschool in Den Bosch.

Ruth Sanberg
Ruth Sanberg was als onderzoeker verbonden aan het Landelijk Expertise Centrum Eer Gerelateerd Geweld van de nationale politie. Sinds 2017 werkt zij als veiligheidsanalist bij de Eenheid Midden Nederland van de nationale politie.
Artikel

Het effect van de politierespons in een specifieke zaak op de bereidheid tot medewerking onder slachtoffers van criminaliteit

Een vignettenexperiment

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Trefwoorden mock victims, vignettenexperiment, police response, police legitimacy, cooperation
Auteurs Nathalie Koster MSc, Dr. Michèlle Bal, Prof. dr. Joanne van der Leun e.a.
SamenvattingAuteursinformatie

    The current vignette experiment among 414 students in the Netherlands explores the effect of the police response on willingness to cooperate and examines whether this relationship is mediated by perceptions of the legitimacy of the police. This is done based on Tyler’s procedural justice theory and previous research among crime victims. The police response in the vignette was manipulated in two ways: the police offered a fair/unfair treatment and had/had not performed investigative actions. There was no police contact in a control group. The results suggest a positive effect of the police response on willingness to cooperate and imply that this relationship is mediated by perceived trust in the police.


Nathalie Koster MSc
N.N. Koster MSc is promovenda aan de Universiteit Leiden.

Dr. Michèlle Bal
Dr. M. Bal is universitair docent aan de Universiteit Utrecht.

Prof. dr. Joanne van der Leun
Prof. dr. J.P. van der Leun is hoogleraar aan de Universiteit Leiden.

Dr. mr. Maarten Kunst
Dr. mr. M.J.J. Kunst is universitair hoofddocent aan de Universiteit Leiden.
Praktijk

Criminologie van de internationale misdrijven

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Auteurs Prof. dr. Alette Smeulers en Dr. mr. Joris van Wijk
Auteursinformatie

Prof. dr. Alette Smeulers
Prof. dr. A.L. Smeulers is werkzaam als hoogleraar strafrecht en criminologie van de internationale misdrijven aan de Rijksuniversiteit Groningen.

Dr. mr. Joris van Wijk
Dr. mr. J. van Wijk is als universitair hoofddocent verbonden aan de Vrije Universiteit Amsterdam.
Redactioneel

Experimenten in de criminologie

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Auteurs Prof. dr. Christianne de Poot, Dr. Jan-Willem van Prooijen en Prof. dr. Jan de Keijser
Auteursinformatie

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.

Dr. Jan-Willem van Prooijen
Dr. J.W. van Prooijen is als Universitair Hoofddocent verbonden aan de Vrije Universiteit Amsterdam, sectie Sociale & Organisatiepsychologie, en is senior onderzoeker bij het Nederlands Studiecentrum Criminaliteit en Rechtshandhaving (NSCR).

Prof. dr. Jan de Keijser
Prof. dr. J.W. de Keijser is hoogleraar aan de afdeling Criminologie van de Universiteit Leiden.
Artikel

Quasi-experimentele criminologische effectstudies met propensity score matching

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Trefwoorden post hoc matching, quasi-experiment, propensity score matching, interpretation of observational data
Auteurs Prof. dr. Henk Elffers
SamenvattingAuteursinformatie

    Valid interpretation of quasi-experimental effect evaluation studies using propensity score matching is in need of a more detailed coverage of non-matched cases in both experimental and comparison group. The argument is illustrated using a number of recent Dutch criminological studies.


Prof. dr. Henk Elffers
Prof. dr. H. Elffers is senior onderzoeker bij het Nederlands Studiecentrum Criminaliteit en Rechtshandhaving (NSCR) en emeritus hoogleraar empirische bestudering van de strafrechtpleging aan de Vrije Universiteit Amsterdam.
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

Het besloten club- en het ingezetenencriterium voor coffeeshops

Een natuurlijk experiment

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Trefwoorden natural experiment, realist evaluation, policy evaluation, causality
Auteurs Dr. Marianne van Ooyen-Houben, Drs. Bert Bieleman, Prof. dr. Dirk Korf e.a.
SamenvattingAuteursinformatie

    The retail sale of cannabis in coffee shops is tolerated in the Netherlands, provided that certain criteria are met. Two criteria were added in 2012: the private club and the residence criterion. The plan was to implement them first in the southern provinces and later in the other provinces. This created an opportunity for a natural experiment. In an experimental group of seven municipalities in the south and a matched comparison group of municipalities in the other part of the country pre- and post-measurements were conducted. The size of the drug tourism, the number of visits to coffee shops, the illegal cannabis consumer market and the nuisance experienced in the direct vicinity of coffee shops was assessed. Robust changes occurred in the experimental group after implementation of the new criteria. Initial differences between the groups and variation in local implementation caused doubts about drawing causal conclusions. This article analyzes whether such conclusions can be drawn. We conclude that due to the broad design of the research it appears that the observed changes can be attributed to the new criteria despite the methodological shortcomings in the study.


Dr. Marianne van Ooyen-Houben
Dr. M.M.J. van Ooyen-Houben is wetenschappelijk medewerker bij het WODC, afdeling Extern Wetenschappelijke Betrekkingen, van het ministerie van Veiligheid en Justitie.

Drs. Bert Bieleman
Drs. B. Bieleman is directeur van Bureau Intraval, gevestigd in Groningen en Rotterdam.

Prof. dr. Dirk Korf
Prof. dr. D.J. Korf is hoogleraar criminologie aan het Bonger Instituut voor Criminologie van de Universiteit van Amsterdam.

Prof. dr. Kristof De Witte
Prof. dr. K. De Witte is bijzonder hoogleraar aan Maastricht University, Top Institute for Evidence Based Education Research, en universitair hoofddocent aan de Faculty of Business and Economics van de Katholieke Universiteit Leuven.
Artikel

Effecten van informatieverstrekking op agressie van UWV-cliënten

Een experimentele scenariostudie

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Trefwoorden experimental scenario study, frustration aggression, informational justice, workplace violence, negative affect
Auteurs Natascha Sprado MSc, Dr. Tamar Fischer en Lisa van Reemst MSc
SamenvattingAuteursinformatie

    This study investigates the effect of providing information about decision making on aggression of clients of the Dutch Employee Insurance Agency (UWV). The expectation is that providing adequate information leads to a decrease in aggression, because it influences feelings of informational justice and frustration. UWV-clients (N=1.415) participated in an experimental scenario study (adequate vs. limited information providing). Next to aggression, psychological, UWV and social demographic characteristics were measured. Compared to limited information, receiving adequate information results in lower aggression. Clients with more negative affect show more aggression, but receiving adequate information especially reduces aggression in these clients.


Natascha Sprado MSc
N.N. Sprado, MSc is junior onderzoeker bij de sectie Criminologie van de Erasmus School of Law, Erasmus Universiteit Rotterdam. Ten tijde van de dataverzameling van de beschreven studie was zij masterstudent.

Dr. Tamar Fischer
dr. T.F.C. Fischer is universitair docent bij de sectie Criminologie van de Erasmus School of Law, Erasmus Universiteit Rotterdam.

Lisa van Reemst MSc
L. van Reemst, MSc is promovenda bij de sectie Criminologie van de Erasmus School of Law, Erasmus Universiteit Rotterdam.
Artikel

Boef zoekt vrouw

Mitigerende factoren bij het oordeel over samenwonen met een delictpleger

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Trefwoorden Partner, Samenwonen, Criminaliteit, Relatie
Auteurs Dr. Joris Beijers, Dr. Jan-Willem van Prooijen en Prof. dr. mr. Catrien Bijleveld
SamenvattingAuteursinformatie

    In a vignette study, we investigated the extent to which factors may mitigate the relative ‘unattractiveness’ of one-time offenders as cohabitation partners. These factors include having a job, not having a criminal record and the amount of time that has passed since the offence was committed. This was done by asking students to advise a hypothetical person whether he or she should start cohabiting with his or her partner who had offended once. The factors of interest were systematically varied. Our findings showed a more positive cohabitation advice when the offender had committed the offence relatively long ago. Our findings also showed a more positive cohabitation advice when the offender was employed. This is an important finding, as this may indicate that being employed also helps ex-offenders getting their lives back on track with respect to cohabitation.


Dr. Joris Beijers
Dr. J.E.H. Beijers is als docent verbonden aan de Universiteit Utrecht, afdeling Sociologie.

Dr. Jan-Willem van Prooijen
Dr. J.W. van Prooijen is als universitair hoofddocent verbonden aan de Vrije Universiteit Amsterdam, sectie Sociale & Organisatiepsychologie, en is senior onderzoeker bij het Nederlands Studiecentrum Criminaliteit en Rechtshandhaving (NSCR).

Prof. dr. mr. Catrien Bijleveld
Prof. dr. mr. C.C.J.H. Bijleveld is directeur van het Nederlands Studiecentrum Criminaliteit en Rechtshandhaving (NSCR) en hoogleraar Methoden en Technieken aan de Vrije Universiteit Amsterdam.
Artikel

Veroordeeld tot (g)een baan

Hoe delict- en persoonskenmerken arbeidsmarktkansen beïnvloeden

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Trefwoorden employment experiment, employment chances, labour market, conviction, ethnicity
Auteurs Dr. Chantal van den Berg, Dr. Lieselotte Blommaert, Prof. dr. mr. Catrien Bijleveld e.a.
SamenvattingAuteursinformatie

    Previous research showed that job applicants with a criminal record have lower chances of obtaining employment compared to job applicants with no criminal record. At the same time empirical studies showed that having a job is especially beneficial for ex-delinquents, as employment was found to lower recidivism. The current study uses an experimental design to look into the influence of a criminal record on employment chances. For this purpose, 520 resumes and motivation letters were sent in response to vacancies published on the internet. All were identical except for the stated offence type (no offence, violent offence, property offence, or sexual offence), duration between conviction and application, business sector and ethnicity of the applicant. Results show no effect for type of offence or no offence on employment chances. However, a strong effect is found for ethnicity. Ethnic minorities with no conviction were even found to have lower chances of receiving a positive reaction compared to applicants with a Dutch name and a conviction for a violent offence.


Dr. Chantal van den Berg
Dr. C.J.W. van den Berg is onderzoeker bij het Nederlands Studiecentrum Criminaliteit en Rechtshandhaving (NSCR).

Dr. Lieselotte Blommaert
Dr. E.C.C.A. Blommaert is postdoctoraal onderzoeker aan de Radboud Universiteit Nijmegen.

Prof. dr. mr. Catrien Bijleveld
Prof. dr. mr. C.C.J.H. Bijleveld is directeur van het Nederlands Studiecentrum Criminaliteit en Rechtshandhaving (NSCR) en hoogleraar Methoden en Technieken aan de Vrije Universiteit Amsterdam.

Prof. dr. Stijn Ruiter
Prof. dr. S. Ruiter is senior onderzoeker bij het Nederlands Studiecentrum Criminaliteit en Rechtshandhaving (NSCR) en bijzonder hoogleraar Sociale en ruimtelijke aspecten van deviant gedrag aan de Universiteit Utrecht.

Dr. Machteld Hoeve
Dr. M. Hoeve is universitair docent forensische orthopedagogiek aan de Universiteit van Amsterdam.
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.

Dr. Marie-Louise Janssen
Dr. M.P.C. Janssen is cultureel antropologe en docent gender en seksualiteitsstudies bij de afdeling Sociologie van de Universiteit van Amsterdam en doet onderzoek naar prostitutie, migratie en mensenhandel.
Artikel

Onderzoeksnotitie: Recidive na een korte of langere periode in detentie

Tijdschrift Tijdschrift voor Criminologie, Aflevering 1-2 2017
Trefwoorden imprisonment, dose-response relationship, recidivism, propensity score methodology
Auteurs Dr. Hilde Wermink, Dr. Anke Ramakers, Prof. dr. Paul Nieuwbeerta e.a.
SamenvattingAuteursinformatie

    This paper examines the relationship between imprisonment length and registered recidivism. The data come from a unique longitudinal and nationwide study of Dutch male prisoners, serving an average of 4.1 months of confinement (N=1,467). Ideally an experimental design would be appropriate to examine the influence of different sentence lengths on recidivism. In order to approximate such a design using observational data, we adopt a propensity score methodology to control for selection bias in the dose-response relationship. Using a six-month follow-up, we do not find significant differences in post-release recidivism between men who spent shorter or longer periods of time in confinement. We discuss the pros and cons of the methodology applied as well as potential implications of the findings.


Dr. Hilde Wermink
Dr. H.T. Wermink is universitair docent aan de afdeling Criminologie van de Universiteit Leiden.

Dr. Anke Ramakers
Dr. A.A.T. Ramakers is universitair docent aan de afdeling Criminologie van de Universiteit Leiden.

Prof. dr. Paul Nieuwbeerta
Prof. dr. P. Nieuwbeerta is hoogleraar aan de afdeling Criminologie van de Universiteit Leiden.

Prof. dr. Jan de Keijser
Prof. dr. J.W. de Keijser is hoogleraar aan de afdeling Criminologie van de Universiteit Leiden.

Dr. Anja Dirkzwager
Dr. A.J.E. Dirkzwager is senior onderzoeker bij het Nederlands Studiecentrum voor Criminaliteit en Rechtshandhaving (NSCR).
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