Patrick A. Mello
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patrickmello.bsky.social
Patrick A. Mello
@patrickmello.bsky.social
Assistant Professor of International Security, Dep. Political Science & Public Administration, @vuamsterdam.bsky.social, foreign policy, research methods.

QCA: https://bit.ly/3NXzhTG,
Handbook: http://bit.ly/3VLE4bS

🌐 https://patrickmello.com
Pinned
🎇 Register now for the Qualitative Comparative Analysis (#QCA) workshop at the 30th Summer School in Social Sciences Methods in Lugano (August 17-21)!
Exploring Causal Complexity with Qualitative Comparative Analysis (QCA)
Instructor: Patrick A. Mello Modality: In presence Week 2: 17-21 August 2026   Workshop Contents and Objectives Causal complexity is everywhere in the social sciences—yet most researchers lack the sys...
www.usi.ch
Reposted by Patrick A. Mello
🎇 Register now for the Qualitative Comparative Analysis (#QCA) workshop at the 30th Summer School in Social Sciences Methods in Lugano (August 17-21)!
Exploring Causal Complexity with Qualitative Comparative Analysis (QCA)
Instructor: Patrick A. Mello Modality: In presence Week 2: 17-21 August 2026   Workshop Contents and Objectives Causal complexity is everywhere in the social sciences—yet most researchers lack the sys...
www.usi.ch
January 23, 2026 at 11:08 AM
🎇 Register now for the Qualitative Comparative Analysis (#QCA) workshop at the 30th Summer School in Social Sciences Methods in Lugano (August 17-21)!
Exploring Causal Complexity with Qualitative Comparative Analysis (QCA)
Instructor: Patrick A. Mello Modality: In presence Week 2: 17-21 August 2026   Workshop Contents and Objectives Causal complexity is everywhere in the social sciences—yet most researchers lack the sys...
www.usi.ch
January 23, 2026 at 11:08 AM
Reposted by Patrick A. Mello
So, if you conduct research like this yourself, or if you know a colleague to whom this applies, please get in touch using DM (or send either of us an email)! 5/5
November 11, 2025 at 9:23 AM
Reposted by Patrick A. Mello
The work can by either inductive or deductive, start from PT or start from the cross-case; we want to get to know it all. 4/
November 11, 2025 at 9:23 AM
Reposted by Patrick A. Mello
More specifically, we are looking to show-case work that combines comparative case studies (CCS) or Qualitative Comparative Analysis (QCA) on the one hand, with Process Tracing (PT) on the other. 3/
November 11, 2025 at 9:23 AM
Reposted by Patrick A. Mello
For a book manuscript, Uncovering Causal Symptoms. Case Study Research, Process Tracing, and Qualitative Comparative Analysis, @patrickmello.bsky.social and I are looking for good (preferably published) work that combines cross-case with within-case analysis. 2/
November 11, 2025 at 9:23 AM
Reposted by Patrick A. Mello
Exploring Causal Complexity with Qualitative Comparative Analysis #QCA is now on #YouTube. 📺 Thanks to everyone at #ISA @isanet.bsky.social for making this possible! 🙏
Exploring Causal Complexity with Qualitative Comparative Analysis (QCA)
YouTube video by International Studies Association (ISA)
www.youtube.com
October 8, 2025 at 1:51 PM
Exploring Causal Complexity with Qualitative Comparative Analysis #QCA is now on #YouTube. 📺 Thanks to everyone at #ISA @isanet.bsky.social for making this possible! 🙏
Exploring Causal Complexity with Qualitative Comparative Analysis (QCA)
YouTube video by International Studies Association (ISA)
www.youtube.com
October 8, 2025 at 1:51 PM
Reposted by Patrick A. Mello
Today's violation of Estonia's airspace by Russian military aircraft is an extremely dangerous provocation.

This marks the third such violation of EU airspace in days and further escalates tensions in the region.

The EU stands in full solidarity with Estonia (1/2)
September 19, 2025 at 2:53 PM
Thanks for the wonderful turnout for this event: 86 people from 27 countries! 🌐🎉 The #QCA recording will be made available by @isanet.bsky.social via their channels.
Social and political phenomena rarely have single-cause explanations. Qualitative Comparative Analysis #QCA offers a structured approach to causal complexity. On Sep 17, @isanet.bsky.social hosts a free virtual introduction to the method of #QCA - sign up here: buff.ly/fMK5s2L
September 18, 2025 at 8:01 AM
Reposted by Patrick A. Mello
Social and political phenomena rarely have single-cause explanations. Qualitative Comparative Analysis #QCA offers a structured approach to causal complexity. On Sep 17, @isanet.bsky.social hosts a free virtual introduction to the method of #QCA - sign up here: buff.ly/fMK5s2L
September 11, 2025 at 12:53 PM
Social and political phenomena rarely have single-cause explanations. Qualitative Comparative Analysis #QCA offers a structured approach to causal complexity. On Sep 17, @isanet.bsky.social hosts a free virtual introduction to the method of #QCA - sign up here: buff.ly/fMK5s2L
September 11, 2025 at 12:53 PM
Reposted by Patrick A. Mello
In #IR, #Social & #Political phenomena rarely have a straightforward explanation. Join us for a seminar on Qualitative Comparative Analysis, a structured approach to understanding these complexities, and learn how to apply these methods to your own #Research in #InternationalStudies: buff.ly/fMK5s2L
September 10, 2025 at 4:03 PM
Nun auch in gedruckter Form: der ZfP-Sonderband (Janusch/Dörfler) zur Nationalen Sicherheitsstrategie. Mein Beitrag aus außenpolitischer Perspektive ist hier frei zugänglich: www.nomos-elibrary.de/de/document/...
September 11, 2025 at 6:51 AM
An intensive week of #QCA at the 29th ‪@usi.ch Summer School comes to a close. It was a pleasure to be working with such a motivated group! Good luck with all your #QCA projects!
August 15, 2025 at 5:06 PM
Back again.
August 10, 2025 at 6:45 PM
Reposted by Patrick A. Mello
🚨 Last chance to register this week 👇
Want to learn #QCA in presence? Register for "Exploring Causal Complexity with Qualitative Comparative Analysis", 29th #USI Summer School (August 11-15, 2025): www.usi.ch/en/education...
July 8, 2025 at 7:27 AM
You can now watch the recording of our info session on ISA's Dissertation Completion Fellowship @isanet.bsky.social #PhD
youtu.be/RICVv5R5318A
youtu.be
July 8, 2025 at 6:31 PM
Reposted by Patrick A. Mello
Interested in applying for the 2025 ISA Dissertation Completion #Fellowship? Watch ISA's info session with the Committee members as they discuss and answer questions on eligibility criteria, submission details, and how to build your application.
ISA's Dissertation Completion Fellowship
The ISA Dissertation Completion Fellowship is open to applicants from across the social sciences and humanities working in the broad field of International Studies.
buff.ly
July 8, 2025 at 1:03 PM
🚨 Last chance to register this week 👇
Want to learn #QCA in presence? Register for "Exploring Causal Complexity with Qualitative Comparative Analysis", 29th #USI Summer School (August 11-15, 2025): www.usi.ch/en/education...
July 8, 2025 at 7:27 AM
Reposted by Patrick A. Mello
✨Frisch erschienen: der Sonderband zur (ersten) Nationalen Sicherheitsstrategie @nomosverlag.bsky.social. Freu mich, mit einem Beitrag zum Wandel deutscher Außenpolitik dabei zu sein. Open access hier: doi.org/10.5771/9783...
June 13, 2025 at 11:11 AM
Glad to say that, in addition to the German 'Lehrbefähigung' and 'Lehrbefugnis', I now also obtained the Dutch Basiskwalificatie Onderwijs (#BKO) 🥳
June 16, 2025 at 1:23 PM
✨Frisch erschienen: der Sonderband zur (ersten) Nationalen Sicherheitsstrategie @nomosverlag.bsky.social. Freu mich, mit einem Beitrag zum Wandel deutscher Außenpolitik dabei zu sein. Open access hier: doi.org/10.5771/9783...
June 13, 2025 at 11:11 AM