Chris Ostro
@ochristo.bsky.social
Educator in the Denver area. Former classicist and HS teacher, current university instructor, course designer, and writing consultant. Avid gamer, traveler, fantasy football player, and city biker. Fledgling writer and gardener.
Pinned
Chris Ostro
@ochristo.bsky.social
· May 6
23 AI in Education: Why It's Important to Engage with AI in the Classroom!
Tuesday, May 6, 2025
vimeo.com
Gave a "to arms" talk today for HigherEd educators. Hope this inspires some people to get more engaged!
Talk: On the necessity of engaging with AI in the classroom!
Recording: vimeo.com/1081921893
Slides: docs.google.com/presentation...
#EdTech #AIEdu #AIinEducation #AIEducation #EduSky #AI
Talk: On the necessity of engaging with AI in the classroom!
Recording: vimeo.com/1081921893
Slides: docs.google.com/presentation...
#EdTech #AIEdu #AIinEducation #AIEducation #EduSky #AI
Reposted by Chris Ostro
OpenAI put out a press release today addressing mental health concerns. I have many issues with it, but something super troubling:
They estimate a WEEKLY prevalence of 560,000 users displaying signs of psychosis or mania and 1.2 MILLION users indicating suicidal plan/intent.
They estimate a WEEKLY prevalence of 560,000 users displaying signs of psychosis or mania and 1.2 MILLION users indicating suicidal plan/intent.
Strengthening ChatGPT’s responses in sensitive conversations
We worked with more than 170 mental health experts to help ChatGPT more reliably recognize signs of distress, respond with care, and guide people toward real-world support–reducing responses that fall...
openai.com
October 27, 2025 at 8:45 PM
OpenAI put out a press release today addressing mental health concerns. I have many issues with it, but something super troubling:
They estimate a WEEKLY prevalence of 560,000 users displaying signs of psychosis or mania and 1.2 MILLION users indicating suicidal plan/intent.
They estimate a WEEKLY prevalence of 560,000 users displaying signs of psychosis or mania and 1.2 MILLION users indicating suicidal plan/intent.
Reposted by Chris Ostro
Currently reading an article about the impact of AI hype. There’s so much here, but the impact of AI investment on the balance of military investment and power is the most damning.
(Highlights my own)
Paper: dl.acm.org/doi/full/10....
(Highlights my own)
Paper: dl.acm.org/doi/full/10....
![A screenshot from an academic paper about the impact of AI hype that is highlighted. It reads:
We see this dynamic at play in OpenAI's shifting stance and policies as they have become more closely tied to Microsoft, a choice they made admittedly to access scarce computational resources. This is illustrated by the 2024 change to their acceptable use policy, which significantly softened the proscription against using their products for "military and warfare"; this change unlocked new revenue streams [112], connected OpenAI's large scale AI to Microsoft's existing US military partnerships [135], and later pushed AI to direct battlefield application via a partnership with the defense-tech company Anduril [85]. The public did not have a say in this determi-nation, nor, we assume, did the global stakeholders whose interests may not be safeguarded by the militaries that OpenAl chooses to provide services to. And yet, the concentrated private industry power over Al creates a small, and financially incentivized segment of AI decision makers. We should consider how such concentrated power with agency over centralized Al could shape society under more authoritarian conditions.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:bep462xlz63fm6a3lnmtgteb/bafkreia3mqazleigcyaejrcp7wvmj3ihmn2w2zccp2wufux736okp4cfha@jpeg)
August 5, 2025 at 5:21 PM
Currently reading an article about the impact of AI hype. There’s so much here, but the impact of AI investment on the balance of military investment and power is the most damning.
(Highlights my own)
Paper: dl.acm.org/doi/full/10....
(Highlights my own)
Paper: dl.acm.org/doi/full/10....
Next week, on 06/17/2025 at 10am (MT), I'm doing a talk with Pangram about my Mosaic Approach to Academic Integrity in the Era of AI. You should come! It's free!
Link for more information: www.linkedin.com/feed/update/...
Link to the registration: us06web.zoom.us/webinar/regi...
Link for more information: www.linkedin.com/feed/update/...
Link to the registration: us06web.zoom.us/webinar/regi...
Pangram invites you to join our webinar: A Mosaic Approach to Academic Integrity in the AI Era, with Chris Ostro. After registering, you will receive a confirmation email about joining the webinar.
In the last few years many tools have quickly emerged that can successfully complete many traditional assessments and a number of AI detection tools quickly followed in an attempt to solve this proble...
us06web.zoom.us
June 11, 2025 at 12:46 AM
Next week, on 06/17/2025 at 10am (MT), I'm doing a talk with Pangram about my Mosaic Approach to Academic Integrity in the Era of AI. You should come! It's free!
Link for more information: www.linkedin.com/feed/update/...
Link to the registration: us06web.zoom.us/webinar/regi...
Link for more information: www.linkedin.com/feed/update/...
Link to the registration: us06web.zoom.us/webinar/regi...
@cbsmornings.bsky.social Watched your video on AI in HigherEd and I'm pretty disappointed in the coverage specifically around AI detection. Lots wrong here.
Podcast I've done on the issue: teachinginhighered.com/podcast/a-bi...
Training/presentation I've done on the issue: vimeo.com/1035821046
Podcast I've done on the issue: teachinginhighered.com/podcast/a-bi...
Training/presentation I've done on the issue: vimeo.com/1035821046
A Big Picture Look at AI Detection Tools, with Christopher Ostro – Teaching in Higher Ed
Christopher Ostro shares a big picture look at AI detection tools on episode 555 of the Teaching in Higher Ed podcast
teachinginhighered.com
June 1, 2025 at 7:58 PM
@cbsmornings.bsky.social Watched your video on AI in HigherEd and I'm pretty disappointed in the coverage specifically around AI detection. Lots wrong here.
Podcast I've done on the issue: teachinginhighered.com/podcast/a-bi...
Training/presentation I've done on the issue: vimeo.com/1035821046
Podcast I've done on the issue: teachinginhighered.com/podcast/a-bi...
Training/presentation I've done on the issue: vimeo.com/1035821046
Gave a "to arms" talk today for HigherEd educators. Hope this inspires some people to get more engaged!
Talk: On the necessity of engaging with AI in the classroom!
Recording: vimeo.com/1081921893
Slides: docs.google.com/presentation...
#EdTech #AIEdu #AIinEducation #AIEducation #EduSky #AI
Talk: On the necessity of engaging with AI in the classroom!
Recording: vimeo.com/1081921893
Slides: docs.google.com/presentation...
#EdTech #AIEdu #AIinEducation #AIEducation #EduSky #AI
23 AI in Education: Why It's Important to Engage with AI in the Classroom!
Tuesday, May 6, 2025
vimeo.com
May 6, 2025 at 10:11 PM
Gave a "to arms" talk today for HigherEd educators. Hope this inspires some people to get more engaged!
Talk: On the necessity of engaging with AI in the classroom!
Recording: vimeo.com/1081921893
Slides: docs.google.com/presentation...
#EdTech #AIEdu #AIinEducation #AIEducation #EduSky #AI
Talk: On the necessity of engaging with AI in the classroom!
Recording: vimeo.com/1081921893
Slides: docs.google.com/presentation...
#EdTech #AIEdu #AIinEducation #AIEducation #EduSky #AI
Hey, a shoutout from @annamillsoer.bsky.social makes me feel like I'm actually doing valuable work! Check it out, friends!
Why I'm using AI detection after all, alongside many other strategies. Inspired in part by @ochristo.bsky.social's lit review on detection. www.linkedin.com/pulse/why-im...
Why I'm using AI detection after all, alongside many other strategies
I argued against use of AI detection in college classrooms for two years, but my perspective has shifted. I ran into the limits of my current approaches last semester, when a first-year writing studen...
www.linkedin.com
February 13, 2025 at 6:44 PM
Hey, a shoutout from @annamillsoer.bsky.social makes me feel like I'm actually doing valuable work! Check it out, friends!
Hey, look who did a podcast!
If you're looking for an overview of the current state of AI detection, here you go!
open.spotify.com/episode/75yy...
#HigherEd #AIinHigherEducation #AI #AIDetection #TeachingInHigherEd
If you're looking for an overview of the current state of AI detection, here you go!
open.spotify.com/episode/75yy...
#HigherEd #AIinHigherEducation #AI #AIDetection #TeachingInHigherEd
A Big Picture Look at AI Detection Tools
Teaching in Higher Ed · Episode
open.spotify.com
January 30, 2025 at 11:26 PM
Hey, look who did a podcast!
If you're looking for an overview of the current state of AI detection, here you go!
open.spotify.com/episode/75yy...
#HigherEd #AIinHigherEducation #AI #AIDetection #TeachingInHigherEd
If you're looking for an overview of the current state of AI detection, here you go!
open.spotify.com/episode/75yy...
#HigherEd #AIinHigherEducation #AI #AIDetection #TeachingInHigherEd
@fantasyfootballers.bsky.social im with Mike. I've never noticed Rex Ryan's teeth lol. Feet stuff is the only thing attached to him in my memory lol
January 23, 2025 at 9:35 PM
@fantasyfootballers.bsky.social im with Mike. I've never noticed Rex Ryan's teeth lol. Feet stuff is the only thing attached to him in my memory lol
Fantasy football stats this year: 10 leagues, 8 playoff berths, 6 championship games, 5 championships. Moneyed in 7 leagues
Over the past three years, I've played in 27 leagues, finals in 18 of those, won 12 of those, and moneyed in 20 total. #FantasyFootball Thanks #FantasyFootballers
Over the past three years, I've played in 27 leagues, finals in 18 of those, won 12 of those, and moneyed in 20 total. #FantasyFootball Thanks #FantasyFootballers
January 21, 2025 at 9:25 PM
Fantasy football stats this year: 10 leagues, 8 playoff berths, 6 championship games, 5 championships. Moneyed in 7 leagues
Over the past three years, I've played in 27 leagues, finals in 18 of those, won 12 of those, and moneyed in 20 total. #FantasyFootball Thanks #FantasyFootballers
Over the past three years, I've played in 27 leagues, finals in 18 of those, won 12 of those, and moneyed in 20 total. #FantasyFootball Thanks #FantasyFootballers
As the semester starts, I'm blown away at the amount of time and resources that're being dumped into just POORLY preparing faculty for the way generative AI will impact their classroom.
#ChatGPT has roughly doubled my grading time. Curious if that's true for others
#ChatGPT has roughly doubled my grading time. Curious if that's true for others
September 9, 2023 at 9:09 PM
As the semester starts, I'm blown away at the amount of time and resources that're being dumped into just POORLY preparing faculty for the way generative AI will impact their classroom.
#ChatGPT has roughly doubled my grading time. Curious if that's true for others
#ChatGPT has roughly doubled my grading time. Curious if that's true for others