VORTEX – Coping with Varieties of Radicalization into Terrorism and Extremism
PRIF is part of the EU-funded Marie Skłodowska-Curie Doctoral Network VORTEX, which brings together eight partners (universities and research institutes) and employs ten doctoral candidates. 14 associated partners will contribute to the doctoral network with professional expertise and secondment opportunities. VORTEX’s overarching aim is to develop new evidence-based innovative strategies to cope with ideological and behavioral radicalization. VORTEX will provide an integrated and meaningful research program not only but primarily for doctoral candidates to pursue their research in a fruitful and meaningful dialogue among relevant disciplines and in a dense web of supervision, training, and interaction to jump start both successful and relevant careers.
PRIF coordinates the work packages on (1) “The ambivalences of the intersection between universal and selective prevention of extremism”, which is implemented jointly with Université libre de Bruxelles and Violence Prevention Network, and (2) “Comparing Structures of Evaluation and Knowledge Management across Europe in the field of Preventing and Countering Violent Extremism”, which is implemented jointly with University of Oslo and Violence Prevention Network. PRIF is involved as well in the work packages on “Extremist identity creation and meaning-making at the nexus between online and offline environments“ (coordinated by Université libre de Bruxelles), on “Secondary/Tertiary Prevention: Deradicalization, Disengagement and Reintegration: Approaches of security agencies, social service agencies and civil society“ (coordinated by University of Oslo) and on “Fake und conspiracy: Disinformation dynamics and radicalization” (coordinated by the University of Turin). In addition, the PRIF project leader is member of both VORTEX executive committee and VORTEX supervisory board.
PhD Projects at PRIF
In her dissertation, Lotta Rahlf examines the institutionalization of evaluation and quality assurance in the prevention of extremism in twelve European countries. The doctoral project analyzes how and why European states use evaluation to varying degrees as an instrument of both external control (for example in funding structures) and self-regulation (as part of political strategies).
Theoretically, the work combines approaches from governance, institutionalization and evaluation research and develops an analytical framework to systematically and comparatively map and explain national differences in the institutionalization of evaluation and quality assurance. Empirically, the study includes a comparative overview of twelve European countries and the embedding of evaluation and quality assurance in funding structures and political strategies for the prevention of extremism. In addition, a Qualitative Comparative Analysis (QCA) will be carried out to identify necessary and sufficient conditions as well as in-depth analyses of Germany and Norway.
The project makes a relevant contribution to research and practice in three respects: It offers a theoretically sound and operationalizable concept for the institutionalization of evaluation in the prevention of extremism, a comparative empirical mapping of the prevention of extremism and its evaluation structures, and a methodological innovation through the linking of QCA and process tracing. The dissertation is being written as part of the EU-funded Marie Skłodowska-Curie doctoral network VORTEX and thus also makes a contribution to the evidence-based design of European extremism prevention.
This dissertation challenges a common assumption: that support and control are opposites. In practice, the two often overlap wherever norms are reinforced, such as in the prevention of violent extremism (P/CVE). This overlap has sparked debates over the securitization of P/CVE: while some criticize the push of security measures into pedagogical and social work, others acknowledge the entanglement of support and control as inherent to it. The dissertation takes up this debate and develops a support-control framework to examine how the two combine in prevention practice. It distinguishes four types of prevention that combine high or low degrees of control with high or low degrees of support. This framework offers a new lens on conventional prevention models: rather than sorting measures only by their aim and timing, it also captures how they are implemented and what effects they produce. Using a comparative case study design, the dissertation examines prevention in schools (support-oriented settings) and prisons (control-oriented settings), drawing on interviews with practitioners to trace how different combinations of support and control emerge. It explores how practitioners negotiate opportunities and needs and ultimately implement these programmes across different contexts. Part of the EU-funded Marie Skłodowska-Curie doctoral network VORTEX, it offers insight into the design and delivery of prevention and thus holds both theoretical and practical relevance.
VORTEX Blogposts by PRIF Researchers
- Between Diffuse Motives and Mental Health – Debates Following Recent Attacks in Germany
| 2025
Stritzke, Laura; Stephanblome, Isabelle (2025): Between Diffuse Motives and Mental Health – Debates Following Recent Attacks in Germany, VORTEX Blog.
Publication - Punching the World – Developmental Psychological Perspectives on Trajectories of Radicalization
| 2025
Stritzke, Laura (2025): Punching the World – Developmental Psychological Perspectives on Trajectories of Radicalization, VORTEX.
Publication - Harnessing the Potential of Evaluation: Structural Possibilities for Evaluation within Organisations in the Field of Preventing and Countering Violent Extremism
| 2025
Rahlf, Lotta (2025): Harnessing the Potential of Evaluation: Structural Possibilities for Evaluation within Organisations in the Field of Preventing and Countering Violent Extremism, VORTEX.
Publication - Securing What Has Been Built and Not Wasting Opportunities for Professionalisation in German P/CVE, Civic Education, and Democracy Promotion
| 2025
Rahlf, Lotta (2025): Securing What Has Been Built and Not Wasting Opportunities for Professionalisation in German P/CVE, Civic Education, and Democracy Promotion, VORTEX.
Publication - Networking Conferences in the Field of Preventing and Countering Violent Extremism and Terrorism: Opportunities and Challenges
| 2025
Rahlf, Lotta (2025): Networking Conferences in the Field of Preventing and Countering Violent Extremism and Terrorism: Opportunities and Challenges, VORTEX Blog.
Publication - “Everything was Great”
| 2025
Stritzke, Laura (2025): “Everything was Great”. Making the Most out of Feedback Methods in Universal/Selective Prevention Contexts for Monitoring, VORTEX Blog.
Publication - AfD in Power? Three Doomsday Scenarios for the German PCVE Landscape
| 2025
Rahlf, Lotta (2025): AfD in Power? Three Doomsday Scenarios for the German PCVE Landscape, VORTEX Blog.
Publication - Democracy under Threat
| 2025
Rahlf, Lotta (2025): Democracy under Threat. What to Do Against Attacks Against Politicians in Germany?, VORTEX Blog.
Publication - A Case for Stable Funding Structures for ‘Live Democracy!’ and Similar State Programmes
| 2025
Rahlf, Lotta (2025): A Case for Stable Funding Structures for ‘Live Democracy!’ and Similar State Programmes, VORTEX Blog.
Publication - Multi-agency Approaches in Prevention: Opportunities and Challenges
| 2024
Stritzke, Laura (2024): Multi-agency Approaches in Prevention: Opportunities and Challenges, VORTEX Blog.
Publication - Preventing and Countering Violent Extremism in Europe: Expert Views on Contemporary Challenges
| 2024
Rahlf, Lotta (2024): Preventing and Countering Violent Extremism in Europe: Expert Views on Contemporary Challenges, VORTEX Blog.
Publication - Re-focusing Family Counselling in Extremism Prevention
| 2024
Rahlf, Lotta (2024): Re-focusing Family Counselling in Extremism Prevention, VORTEX Blog.
Publication - Tensions between Security and Support in P/CVE
| 2024
Stritzke, Laura (2024): Tensions between Security and Support in P/CVE, VORTEX Blog.
Publication - What Do We Mean When Speaking about “Radicalization”? – Reflections on the Use of a Contested Term
| 2024
Stritzke, Laura (2024): What Do We Mean When Speaking about “Radicalization”? – Reflections on the Use of a Contested Term, VORTEX Blog.
Publication - On the challenges of evaluating efforts to prevent a causally complex phenomenon such as violent extremism
| 2024
Rahlf, Lotta (2024): On the challenges of evaluating efforts to prevent a causally complex phenomenon such as violent extremism, VORTEX Blog.
Publication - Evaluating extremism prevention efforts: Insights from 14 countries
| 2023
Rahlf, Lotta; Ebbecke, Sophia; Bressan, Sarah; Herz, Angela (2023): Evaluating extremism prevention efforts: Insights from 14 countries. Interview with the PrEval working package on International Monitoring, PrEval.
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