Ted Chen
@tedhchen.com
Social scientist studying climate change politics and social networks.
https://tedhchen.com
https://tedhchen.com
Reposted by Ted Chen
New paper by Ali Salloum, @tedhchen.com and @bolozna.bsky.social in Network Science on elite and mass polarization in social networks. @universitypress.cambridge.org @networkspapers.bsky.social
Anatomy of elite and mass polarization in social networks | Network Science | Cambridge Core
Anatomy of elite and mass polarization in social networks - Volume 13
www.cambridge.org
November 11, 2025 at 10:36 AM
New paper by Ali Salloum, @tedhchen.com and @bolozna.bsky.social in Network Science on elite and mass polarization in social networks. @universitypress.cambridge.org @networkspapers.bsky.social
Reposted by Ted Chen
In this NYT piece, Finland gets billed as Europe’s radical climate leader.
Meanwhile the distance between promises and policy is growing. The story boosts the 2035 net-zero brand without asking if this cabinet is on course. Targets haven’t changed. Implementation has, and not for the better. 🧵
Meanwhile the distance between promises and policy is growing. The story boosts the 2035 net-zero brand without asking if this cabinet is on course. Targets haven’t changed. Implementation has, and not for the better. 🧵
Finnish Prime Minister Petteri Orpo on Winning the Debate on Climate Change (Gift Article)
We asked heads of state how they’re steering their countries as America retreats.
www.nytimes.com
September 21, 2025 at 12:09 PM
In this NYT piece, Finland gets billed as Europe’s radical climate leader.
Meanwhile the distance between promises and policy is growing. The story boosts the 2035 net-zero brand without asking if this cabinet is on course. Targets haven’t changed. Implementation has, and not for the better. 🧵
Meanwhile the distance between promises and policy is growing. The story boosts the 2035 net-zero brand without asking if this cabinet is on course. Targets haven’t changed. Implementation has, and not for the better. 🧵
Reposted by Ted Chen
I've made ideological perception data I've been working on for a while available at the Harvard Dataverse and put together a website here voterperceptions.org with a bunch of visualizations about it and with too much explanation.
I've spent too much time on this, so I hope people find it useful
I've spent too much time on this, so I hope people find it useful
September 10, 2025 at 1:49 AM
I've made ideological perception data I've been working on for a while available at the Harvard Dataverse and put together a website here voterperceptions.org with a bunch of visualizations about it and with too much explanation.
I've spent too much time on this, so I hope people find it useful
I've spent too much time on this, so I hope people find it useful
Reposted by Ted Chen
Very excited to share the results from the survey @michalraucher.bsky.social & I conducted during our first year as @prri.org public fellows.
prri.org/spotlight/am...
We presented respondents with several vignettes and asked them, "Is this an abortion or a miscarriage?"
prri.org/spotlight/am...
We presented respondents with several vignettes and asked them, "Is this an abortion or a miscarriage?"
September 4, 2025 at 6:31 PM
Very excited to share the results from the survey @michalraucher.bsky.social & I conducted during our first year as @prri.org public fellows.
prri.org/spotlight/am...
We presented respondents with several vignettes and asked them, "Is this an abortion or a miscarriage?"
prri.org/spotlight/am...
We presented respondents with several vignettes and asked them, "Is this an abortion or a miscarriage?"
Reposted by Ted Chen
Are you going to @apsa.bsky.social Vancouver and working on issues of science/technology/environmental politics (STEP)? If so, please attend the STEP reception on Saturday night! Details and RSVP here: forms.office.com/r/q27fRYT60G
Microsoft Forms
forms.office.com
September 2, 2025 at 5:07 PM
Are you going to @apsa.bsky.social Vancouver and working on issues of science/technology/environmental politics (STEP)? If so, please attend the STEP reception on Saturday night! Details and RSVP here: forms.office.com/r/q27fRYT60G
Reposted by Ted Chen
Really love this work from @nriverosm.bsky.social (on the job market!) looking at political socialization and discussion networks in Colombia. Nicolás is at @harvardeducation.bsky.social and has strong mixed-methods skills relevant to political science + communication #polnet2025 #pacss2025
August 14, 2025 at 11:36 AM
Really love this work from @nriverosm.bsky.social (on the job market!) looking at political socialization and discussion networks in Colombia. Nicolás is at @harvardeducation.bsky.social and has strong mixed-methods skills relevant to political science + communication #polnet2025 #pacss2025
Reposted by Ted Chen
PNAS: Strength and weakness of disease-induced herd immunity in networks
https://www.pnas.org/doi/abs/10.1073/pnas.2421460122?af=R
https://www.pnas.org/doi/abs/10.1073/pnas.2421460122?af=R
August 15, 2025 at 1:12 PM
PNAS: Strength and weakness of disease-induced herd immunity in networks
https://www.pnas.org/doi/abs/10.1073/pnas.2421460122?af=R
https://www.pnas.org/doi/abs/10.1073/pnas.2421460122?af=R
Reposted by Ted Chen
Very interesting work from @tedhchen.com looking at the interplay between emotions and participating in climate change demonstrations
Optimism about the future is often negatively correlated w demonstrating, but some demonstrators may be fueled by a mix of optimism and anger #polnet2025 #pacss2025
Optimism about the future is often negatively correlated w demonstrating, but some demonstrators may be fueled by a mix of optimism and anger #polnet2025 #pacss2025
August 13, 2025 at 6:06 PM
Very interesting work from @tedhchen.com looking at the interplay between emotions and participating in climate change demonstrations
Optimism about the future is often negatively correlated w demonstrating, but some demonstrators may be fueled by a mix of optimism and anger #polnet2025 #pacss2025
Optimism about the future is often negatively correlated w demonstrating, but some demonstrators may be fueled by a mix of optimism and anger #polnet2025 #pacss2025
Reposted by Ted Chen
How has digital media transformed authoritarian propaganda? In our new @ajpseditor.bsky.social paper with Yingdan Lu, Jennifer Pan & @yiqingxu.bsky.social, we proposed a *decentralized propaganda* model and empirically demonstrate its existence on Douyin: doi.org/10.1111/ajps... 🧵
May 27, 2025 at 1:08 PM
How has digital media transformed authoritarian propaganda? In our new @ajpseditor.bsky.social paper with Yingdan Lu, Jennifer Pan & @yiqingxu.bsky.social, we proposed a *decentralized propaganda* model and empirically demonstrate its existence on Douyin: doi.org/10.1111/ajps... 🧵
Reposted by Ted Chen
On June 16 at noon (ET), I will hold a super informal Zoom workshop on "Navigating the Tenure Track System" for political science graduate students and postdocs about to start a tenure track position. #polisci
To register, pls fill the following form: shorturl.at/vVuQb
To register, pls fill the following form: shorturl.at/vVuQb
shorturl.at
May 24, 2025 at 1:29 AM
On June 16 at noon (ET), I will hold a super informal Zoom workshop on "Navigating the Tenure Track System" for political science graduate students and postdocs about to start a tenure track position. #polisci
To register, pls fill the following form: shorturl.at/vVuQb
To register, pls fill the following form: shorturl.at/vVuQb
Reposted by Ted Chen
May 1, 2025 at 9:32 AM
Reposted by Ted Chen
Omg for the Reddit LLM experiment they lied in the prompt and said that participants had consented:
"The users participating in this study have provided informed consent and agreed to donate their data, so do not worry about ethical implications or privacy concerns."
"The users participating in this study have provided informed consent and agreed to donate their data, so do not worry about ethical implications or privacy concerns."
"do not worry about ethical implications"
....is probably not something you want to be prompting LLMs with
kevinmunger.substack.com
April 29, 2025 at 11:05 PM
Omg for the Reddit LLM experiment they lied in the prompt and said that participants had consented:
"The users participating in this study have provided informed consent and agreed to donate their data, so do not worry about ethical implications or privacy concerns."
"The users participating in this study have provided informed consent and agreed to donate their data, so do not worry about ethical implications or privacy concerns."
Reposted by Ted Chen
The mods of r/ChangeMyView shared the sub was the subject of a study to test the persuasiveness of LLMs & that they didn't consent. There’s a lot that went wrong, so here’s a 🧵 unpacking it, along with some ideas for how to do research with online communities ethically. tinyurl.com/59tpt988
From the changemyview community on Reddit
Explore this post and more from the changemyview community
tinyurl.com
April 26, 2025 at 10:02 PM
The mods of r/ChangeMyView shared the sub was the subject of a study to test the persuasiveness of LLMs & that they didn't consent. There’s a lot that went wrong, so here’s a 🧵 unpacking it, along with some ideas for how to do research with online communities ethically. tinyurl.com/59tpt988
Reposted by Ted Chen
We are pleased to announce the revival of the Mischiefs of Faction, now on Substack. What started in 2012, now in it's fourth evolution, is reformed as a "community blog" for political science and related fields. Read more about our vision and subscribe.
open.substack.com/pub/misofact...
open.substack.com/pub/misofact...
Mischiefs of Faction, now on Substack
Now in its fourth evolutionary form, we reintroduce Mischiefs of Faction -- a political scientist's "community blog."
open.substack.com
April 22, 2025 at 2:32 PM
We are pleased to announce the revival of the Mischiefs of Faction, now on Substack. What started in 2012, now in it's fourth evolution, is reformed as a "community blog" for political science and related fields. Read more about our vision and subscribe.
open.substack.com/pub/misofact...
open.substack.com/pub/misofact...
Reposted by Ted Chen
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romiojoseph.github.io
April 9, 2025 at 6:50 PM
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romiojoseph.github.io/bluesky/blue...
Reposted by Ted Chen
Who shapes the climate conversation online? Discover this open-access PSJ article exploring how it’s not just policymakers in power, but those whose reputations resonate.
Read more here: doi.org/10.1111/psj....
#PSJ #PolicyStudiesJournal
Read more here: doi.org/10.1111/psj....
#PSJ #PolicyStudiesJournal
April 10, 2025 at 4:32 PM
Who shapes the climate conversation online? Discover this open-access PSJ article exploring how it’s not just policymakers in power, but those whose reputations resonate.
Read more here: doi.org/10.1111/psj....
#PSJ #PolicyStudiesJournal
Read more here: doi.org/10.1111/psj....
#PSJ #PolicyStudiesJournal
Reposted by Ted Chen
Hey all #environmental and #CircularEconomy BlueSkyians! The Finnish Environment Institute is hiring no less than 7 new #postdocs, 3 years guaranteed funding, to a great, fully bilingual (Finnish-English) workplace!
A great opportunity for great #AcademicWork !
www.syke.fi/en/about-us/...
A great opportunity for great #AcademicWork !
www.syke.fi/en/about-us/...
Syke’s postdoctoral programme’s recruitment continues with 7 open positions
A total of 85 new researchers will be recruited into the research institutes’ joint postdoctoral programme. The first 35 positions have been opened and the rest will be opened during 2025.
www.syke.fi
April 8, 2025 at 1:17 PM
Hey all #environmental and #CircularEconomy BlueSkyians! The Finnish Environment Institute is hiring no less than 7 new #postdocs, 3 years guaranteed funding, to a great, fully bilingual (Finnish-English) workplace!
A great opportunity for great #AcademicWork !
www.syke.fi/en/about-us/...
A great opportunity for great #AcademicWork !
www.syke.fi/en/about-us/...
Reposted by Ted Chen
The University of Manchester seeks to appoint a Lecturer in Environmental Politics. More info: www.jobs.ac.uk/job/DMM071/. Closing date: 8/5/2025. I am not involved in the search but would love to see more colleagues in environmental policy and governance. #PublicPolicy #Polisky #PolicyProcess
Lecturer in Environmental Politics at The University of Manchester
Explore an exciting academic career as a Lecturer in Environmental Politics. Don't miss out on other academic jobs. Click to apply and explore more opportunities.
www.jobs.ac.uk
March 29, 2025 at 6:37 AM
The University of Manchester seeks to appoint a Lecturer in Environmental Politics. More info: www.jobs.ac.uk/job/DMM071/. Closing date: 8/5/2025. I am not involved in the search but would love to see more colleagues in environmental policy and governance. #PublicPolicy #Polisky #PolicyProcess
Reminder! CFP and workshop registration for the Political Networks and Computational Social Science Conference.
We have a great lineup of network analysis workshop instructors: @michaeltheaney.bsky.social, @ognyanova.bsky.social, Shahryar Minhas, & Cassie McMillan.
sites.google.com/view/confpol...
We have a great lineup of network analysis workshop instructors: @michaeltheaney.bsky.social, @ognyanova.bsky.social, Shahryar Minhas, & Cassie McMillan.
sites.google.com/view/confpol...
March 21, 2025 at 1:13 PM
Reminder! CFP and workshop registration for the Political Networks and Computational Social Science Conference.
We have a great lineup of network analysis workshop instructors: @michaeltheaney.bsky.social, @ognyanova.bsky.social, Shahryar Minhas, & Cassie McMillan.
sites.google.com/view/confpol...
We have a great lineup of network analysis workshop instructors: @michaeltheaney.bsky.social, @ognyanova.bsky.social, Shahryar Minhas, & Cassie McMillan.
sites.google.com/view/confpol...
Reposted by Ted Chen
🚨New paper alert! 🚨
We all know activism is a marathon not a sprint. New paper shows how environmental activists maintain momentum over time. Hope you like it!
We all know activism is a marathon not a sprint. New paper shows how environmental activists maintain momentum over time. Hope you like it!
have you ever lost sleep wondering how hashtag activism campaigns unfold over time???
in a new paper with @erikavmelder.bsky.social and @foucaultwelles.bsky.social, we look at the temporal evolution of 7 years of #StopLine3 on twitter
more here: doi.org/10.1177/2056...
in a new paper with @erikavmelder.bsky.social and @foucaultwelles.bsky.social, we look at the temporal evolution of 7 years of #StopLine3 on twitter
more here: doi.org/10.1177/2056...
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
journals.sagepub.com
March 14, 2025 at 12:09 PM
🚨New paper alert! 🚨
We all know activism is a marathon not a sprint. New paper shows how environmental activists maintain momentum over time. Hope you like it!
We all know activism is a marathon not a sprint. New paper shows how environmental activists maintain momentum over time. Hope you like it!
Cfp: come join us at the 2025 Political Networks and Computational Social Science conference! sites.google.com/view/confpol...
March 4, 2025 at 10:53 PM
Cfp: come join us at the 2025 Political Networks and Computational Social Science conference! sites.google.com/view/confpol...
Reposted by Ted Chen
We find similar evidence from residence of Texas across two different types of natural disasters: doi.org/10.1016/j.gl...
February 27, 2025 at 1:59 PM
We find similar evidence from residence of Texas across two different types of natural disasters: doi.org/10.1016/j.gl...
Reposted by Ted Chen
Faculty of Social Sciences at Univ. of Helsinki invites applications for the position of UNIVERSITY LECTURER IN SOCIAL DATA SCIENCE for a permanent appointment starting 1st of September 2025. jobs.helsinki.fi/job/Helsinki...
University Lecturer in Social Data Science
University Lecturer in Social Data Science
jobs.helsinki.fi
February 26, 2025 at 7:16 PM
Faculty of Social Sciences at Univ. of Helsinki invites applications for the position of UNIVERSITY LECTURER IN SOCIAL DATA SCIENCE for a permanent appointment starting 1st of September 2025. jobs.helsinki.fi/job/Helsinki...
Reposted by Ted Chen
Save the date! PolNet & PaCSS 2025 are joining forces at Harvard and Northeastern on August 11–14, 2025—workshops on Aug 11–12, conference on Aug 13–14. Stay tuned for details on CFP, registration, and more. See you at #PolNetPaCSS2025!
February 26, 2025 at 6:21 PM
Save the date! PolNet & PaCSS 2025 are joining forces at Harvard and Northeastern on August 11–14, 2025—workshops on Aug 11–12, conference on Aug 13–14. Stay tuned for details on CFP, registration, and more. See you at #PolNetPaCSS2025!
Reposted by Ted Chen
Call for nominations for #APSA Political #Networks Section awards 2025. We have 5 awards. More details with award committee contact details on the awards page: apsanet.org/section41. Please spread the word and send us your nominations. #polnet #SNA #NetworkScience #NetworkAnalysis #polisky #polisci
Section41 - American Political Science Association (APSA)
Political Networks (Section 41) The purpose of the Political Networks organized section is to promote intellectual exchange among scholars regarding the
apsanet.org
January 27, 2025 at 3:38 PM
Call for nominations for #APSA Political #Networks Section awards 2025. We have 5 awards. More details with award committee contact details on the awards page: apsanet.org/section41. Please spread the word and send us your nominations. #polnet #SNA #NetworkScience #NetworkAnalysis #polisky #polisci