Gyo Hyun Koo
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gyohyunkoo.bsky.social
Gyo Hyun Koo
@gyohyunkoo.bsky.social
Assistant Professor @howard.edu📚 Communication technology, politics, public health Ph.D in Journalism & Media at UT Austin https://sites.google.com/view/ghkoo
Reposted by Gyo Hyun Koo
The Trump administration is working with right-wing influencers to shape the public's understanding of protests against ICE in Portland, Ore. n.pr/478zSdQ
Conservative Influencers in Portland
The Trump administration is working with right-wing influencers to shape the public's understanding of protests against ICE in Portland, Ore.
n.pr
October 16, 2025 at 2:49 AM
Reposted by Gyo Hyun Koo
Indiana University has fired the staff director of the student newspaper, after disputes in which university leadership tried to pressure him to prevent students from publishing news.
October 14, 2025 at 11:56 PM
Reposted by Gyo Hyun Koo
Research: Believing that the mass public in the opposing party supports undemocratic tactics leads people to be more supportive of undemocratic tactics themselves. Being assured that a majority of your opponents oppose such radical tactics increases support for democratic norms osf.io/my987/download
osf.io
September 11, 2025 at 12:05 AM
Reposted by Gyo Hyun Koo
📅 Only one week to go until APSA 2025!

We’ve prepared a clear and concise visual program for the #PolComm division.

👉 Download the PDF and highlight the sessions you don’t want to miss:

shorturl.at/LVuuw
September 4, 2025 at 10:33 AM
Reposted by Gyo Hyun Koo
New study by @brendannyhan.bsky.social, @jasonreifler.bsky.social & colleagues demonstrates that prebunking election fraud rumors — by warning about anticipated false claims & filling conceptual gaps that those claims exploit — helps to reduce belief in falsehoods: www.science.org/content/arti...
Trust in elections rises after ‘inoculations’ meant to preempt false fraud claims
New U.S.-Brazil study points to ways of countering election misinformation, political scientists say
www.science.org
August 29, 2025 at 7:40 PM
With "D.C. crime" dominating headlines, my new publication with Dr. Renita Coleman shows that solution-focused framing of urban youth crime coverage reduces support for punitive policies, while boosting hope, raising awareness of social inequality, and increasing support for rehabilitative policies.
August 20, 2025 at 11:27 PM
Reposted by Gyo Hyun Koo
In markets large and small, these nonprofit news organizations are achieving traffic numbers that many commercial outlets would envy. Here’s our first monthly ranking of the top 25 nonprofit news sites in the United States. buff.ly/8yo3BfO
Nonprofit news sites are built to generate impact — but these are also generating audiences
In markets large and small, these nonprofit news organizations are achieving traffic numbers that many commercial outlets would envy. Here's our first monthly ranking of the top 25 nonprofit news…
www.niemanlab.org
July 29, 2025 at 9:49 PM
Reposted by Gyo Hyun Koo
Latinos aren’t just turning away from the Democrats – they’re becoming more politically disengaged find @derekwakefield.bsky.social of Bucknell University, Bernard L. Fraga of Emory University and Colin Fisk

blogs.lse.ac.uk/usappblog/20...
Latinos aren’t just turning away from the Democrats – they’re becoming more politically disengaged | USAPP
Latinos who born in the US are becoming less politically engaged overall.
blogs.lse.ac.uk
June 23, 2025 at 2:01 PM
Reposted by Gyo Hyun Koo
@jbgruber.bsky.social kicking off @icacm.bsky.social 's tool demo session, and the best thing is: everything is on github! github.com/JBGruber/ica... - check it out if you need to scrape news or retrieve tiktok data and want sth that just works! #ica25
GitHub - JBGruber/ica25_tool-demos: Tool Demo Scripts for ICA 2025
Tool Demo Scripts for ICA 2025. Contribute to JBGruber/ica25_tool-demos development by creating an account on GitHub.
github.com
June 15, 2025 at 10:34 PM
#ICA25 If you are into conspiracies: I'm chairing a @polcomm.bsky.social panel today (6/14 Saturday) at 1:30pm!
June 14, 2025 at 6:07 PM
Reposted by Gyo Hyun Koo
#ICA25 ICA CAT panel: QITTA-lyzing Hate: Digital Disinhibition, Minority Targeting, and Visual Intolerance - 13-Jun-25, 10:30 AM in Capitol 5 (Regency 4).
June 13, 2025 at 3:34 PM
Reposted by Gyo Hyun Koo
We analyzed one month of web browsing data from a sample of U.S. adults. Here’s what we learned about how AI appears online. 🧵👇
June 2, 2025 at 4:30 PM
Reposted by Gyo Hyun Koo
🚨In Nature🚨
Meta is dropping fact-checking to avoid anti-conservative bias- but is there actually evidence of bias?
We this test empirically & find that conservatives
* ARE suspended more
* BUT share more misinfo
So suspension isn't necessarily evidence of bias www.nature.com/articles/s41...
Differences in misinformation sharing can lead to politically asymmetric sanctions - Nature
We find that conservatives tend to share more low-quality news through social media than liberals, and so even if technology companies enact politically neutral anti-misinformation policies, political...
www.nature.com
January 7, 2025 at 2:11 PM
Reposted by Gyo Hyun Koo
✨Out now: The Fall Issue (Nr. 30) of the Political Communication Report!✨
“What does PolComm Stand for? Normative Dimensions of Political Communication Research & Theorizing”
📖 Full issue: politicalcommunication.org/issue/fall-2...

A 🧵 on the essays featured in this issue:
December 18, 2024 at 4:31 PM
The first woman of color to lead a major ticket lost. What will Harris' legacy be?
www.npr.org/2024/11/15/n...
www.npr.org
December 12, 2024 at 9:17 AM
Reposted by Gyo Hyun Koo
Just a little reminder that the South Korean president who just declared martial law was elected two years ago on a wave of anti-feminist backlash. Misogyny is routinely part of the authoritarian package.

www.bbc.com/news/world-a...
Why misogyny is at the heart of South Korea's presidential elections
Disgruntled young men who resent feminism are the focus of candidates vying to be president.
www.bbc.com
December 3, 2024 at 6:11 PM
The South Korean president (also a former prosecutor general) abruptly declared martial law around 10 PM (KST) to counter "anti-state forces." This event is far more than a fleeting six-hour episode—it carries profound historical significance.
December 4, 2024 at 12:29 AM
Reposted by Gyo Hyun Koo
Hi, so I've spent the past almost-decade studying research uses of public social media data, like e.g. ML researchers using content from Twitter, Reddit, and Mastodon.

Anyway, buckle up this is about to be a VERY long thread with lots of thoughts and links to papers. 🧵
First dataset for the new @huggingface.bsky.social @bsky.app community organisation: one-million-bluesky-posts 🦋

📊 1M public posts from Bluesky's firehose API
🔍 Includes text, metadata, and language predictions
🔬 Perfect to experiment with using ML for Bluesky 🤗

huggingface.co/datasets/blu...
bluesky-community/one-million-bluesky-posts · Datasets at Hugging Face
We’re on a journey to advance and democratize artificial intelligence through open source and open science.
huggingface.co
November 27, 2024 at 3:31 PM
Reposted by Gyo Hyun Koo
"People’s ability to evaluate crime relative to the trends has been completely broken. And it’s a new thing, in terms of the level of brokenness."
Are Americans’ perceptions of the economy and crime broken?
This election cycle showed that our evaluations of external reality are increasingly partisan. Can the media bridge the gap?
t.co
November 26, 2024 at 10:45 PM