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Joe Ketterling

@jketterling.bsky.social
286 followers 493 following 78 posts

Fitness fanatic. Sport & Exercise psychology researcher. CSCS. PhD Student. #RStats Nerd. linkedin.com/in/joketter

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Joe Ketterling @jketterling.bsky.social · 27/09/2026
American Physiological Society might have the best journal submission process.
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Joe Ketterling @jketterling.bsky.social · 12/07/2026
Entomology friends. Is this a shiny friend a dogbane beetle? 🪲 I’m in eastern North Dakota for context.
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Joe Ketterling @jketterling.bsky.social · 08/06/2026
I can’t wait for the corporate anti-AI era. There will be corporations bragging about being “human powered.” 🫠
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Reposted by Joe Ketterling
Nelson Flores @nelsonlflores.bsky.social · 07/05/2026
Am I wrong though?
A meme of a young Bad Bunny titled Faculty Profile Pic and an old Bad Bunny titled Faculty IRL
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Ben Harrap @bharrap.bsky.social · 28/04/2026
Common #rstats workflows in niche meme format
The 90's 'bop it' toy with the R package dplyr's verbs filter, select, mutate, and summarise superimposed on the toy's actions
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Joe Ketterling @jketterling.bsky.social · 22/04/2026
When you put together a kickass plot with color following all the accessibility guidelines only to find out the journal charges extra for color… #ggplot2 #rstats
media.tenor.com
a man in a plaid shirt is sitting in front of a window with a sticker that says ugg
ALT: a man in a plaid shirt is sitting in front of a window with a sticker that says ugg
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Joe Ketterling @jketterling.bsky.social · 26/03/2026
Pro Tip: Save those elaborate Google scholar search queries. And if you forget, you can find them in your browser history. 🤦 Bonus Tip: Save the queries, keywords, and phrases in a @zotero.org standalone text note. #PhD #research
The image shows a Zotero menu item that says “New Standalone Note”
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Joe Ketterling @jketterling.bsky.social · 26/02/2026
Must be in the 30s 😂
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Reposted by Joe Ketterling
Ryan Briggs @ryancbriggs.net · 11/02/2026
I have a new paper. We look at ~all stats articles in political science post-2010 & show that 94% have abstracts that claim to reject a null. Only 2% present only null results. This is hard to explain unless the research process has a filter that only lets rejections through.
It must be very hard to publish null results
Publication practices in the social sciences act as a filter that favors statistically significant results over null findings. While the problem of selection on significance (SoS) is well-known in theory, it has been difficult to measure its scope empirically, and it has been challenging to determine how selection varies across contexts. In this article, we use large language models to extract granular and validated data on about 100,000 articles published in over 150 political science journals from 2010 to 2024. We show that fewer than 2% of articles that rely on statistical methods report null-only findings in their abstracts, while over 90% of papers highlight significant results. To put these findings in perspective, we develop and calibrate a simple model of publication bias. Across a range of plausible assumptions, we find that statistically significant results are estimated to be one to two orders of magnitude more likely to enter the published record than null results. Leveraging metadata extracted from individual articles, we show that the pattern of strong SoS holds across subfields, journals, methods, and time periods. However, a few factors such as pre-registration and randomized experiments correlate with greater acceptance of null results. We conclude by discussing implications for the field and the potential of our new dataset for investigating other questions about political science.
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Joe Ketterling @jketterling.bsky.social · 07/01/2026
My 2025 Google Search unwrapped would be mostly searches for keyboard shortcuts for Greek letters.
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Uncle Duke @uncleduke1969.bsky.social · 28/12/2025
David Attenborough [whispering]: “Like a grain of sand in a vast desert, the predator blends seamlessly into its environment, nearly imperceptible to the naked eye.”
The top half of a cat is concealed behind a gold curtain, its bottom half exposed.
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Joe Ketterling @jketterling.bsky.social · 29/11/2025
p-Valorum Reducio! 🪄
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Joe Ketterling @jketterling.bsky.social · 25/11/2025
Alt Headline: Process focused generation mad when students become hyper focused on processes. 🙄
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Joe Ketterling @jketterling.bsky.social · 14/11/2025
Today’s Side Quest: Learning how to program a microcontroller to store sensor data in a CSV file. 🤓 #arduino #microcontroller
An Arduino Sensor Kit attached to an Arduino Uno rev 3 microcontroller. Temperature, humidity, and pressure are displayed on the board’s OLED screen.
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Reposted by Joe Ketterling
Stephen Turner @stephenturner.us · 29/10/2025
Scientists had to change more than 700 grant titles to receive NIH funding. Health disparities researchers fear what’s next www.statnews.com/2025/10/29/n...
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Joe Ketterling @jketterling.bsky.social · 27/10/2025
Wild. 🤯 “More than 20% of chemistry researchers have deliberately added information they believe to be incorrect into their manuscripts during the peer review process, in order to get their papers published.” cen.acs.org/policy/publi...
cen.acs.org
1 in 5 chemists have deliberately added errors into their papers during peer review, study finds
Conclusion is one of many in a report about how chemists handle errors in manuscripts
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Joe Ketterling @jketterling.bsky.social · 25/10/2025
Just some clarity: Are the GLP-1 interventions associated with Kieser? For instance Kieser contracted or employed providers that prescribe GLP1. For example, in the U.S., many gyms are now contracting weight management providers and referring members to these providers (likely for profit).
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JA Westenberg @joanwestenberg.com · 13/10/2025
Sample size: 12 undergrads Conclusion: Humans behave this way Journal: publishes it
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Joe Ketterling @jketterling.bsky.social · 26/09/2025
IRB peer-review should always be publicly available for every published study (without requesting it). Even if it’s exempt. Transparency matters. But mostly I want to know how the hell you got that study approved. 😂
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Joe Ketterling @jketterling.bsky.social · 10/09/2025
😵‍💫
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Joe Ketterling @jketterling.bsky.social · 13/07/2025
⭐️⭐️⭐️⭐️⭐️ I love that the heart of this story was based on a rambunctious rescue dog. #Superman
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Joe Ketterling @jketterling.bsky.social · 26/06/2025
Well, shit. Maybe computer science can solve all our life science problems. www.science.org/content/arti...
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Joe Ketterling @jketterling.bsky.social · 20/06/2025
The more you know. 🌈
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Joe Ketterling @jketterling.bsky.social · 16/06/2025
“Doing research means discovering something no one else knows and it’s fun. It moves us forward. It reveals what’s surprising or strange in our world, and teaches us how things work.” www.inforum.com/opinion/lett...
inforum.com
Letter: Support science in North Dakota
Ben Balas of Fargo writes: "If you’re not sure about the value of science to you and your community, I urge you to get in touch with a local scientist (including me) and ask questions."
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Joe Ketterling @jketterling.bsky.social · 13/06/2025
This is straight out of the Microsoft playbook from the 90s and early 2000s. Get a generation of students trained (also dependent) on your product so that the next wave of the workforce integrates it into industry.
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Joe Ketterling @jketterling.bsky.social · 26/05/2025
remikalir.com/blog/a-stude...
remikalir.com
A “Students Don’t Read” Rant
Yes, some discrete “students don’t read” observations are true. And, this discourse is easily weaponized with harmful implications.Perpetuating “students don’t read” amplifies deficit narratives ab…
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Erin Westgate @erinwestgate.bsky.social · 14/04/2025
Things my PhD did not prepare me for: addressing the IRB’s concern in a full board meeting that our participants will NOT be eaten by alligators! 🐊
CAUTION
Alligators are present along the trails and waterways of this park. They usually eat fish, turtles and other small animals but may attack larger animals such as deer.
Alligators have been known to attack humans.

FOR YOUR SAFETY
Alligators are dangerous.
Do not swim with alligators.
Do not approach, frighten or feed by state law 372.667FS.
Immediately report alligator sighting in the swimming area to Park Staff.
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Joe Ketterling @jketterling.bsky.social · 28/03/2025
Let’s collect some data! #research #phd
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Joe Ketterling @jketterling.bsky.social · 27/03/2025
Interesting discussion around assessment from the @timeshighered.bsky.social Campus podcast. podcasts.apple.com/us/podcast/c...
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Joe Ketterling @jketterling.bsky.social · 25/03/2025
This article hits home & reflects a lot of my teaching philosophy. I’ve spent little time teaching, but I’ve spent a ton of time being a student. It wasn’t until my instructor education toward the end of my didactic career that I understood how to learn. theeffortfuleducator.com/2025/02/10/o...
theeffortfuleducator.com
Obsessions and John Hattie - The Effortful Educator
Teachers are obsessed with teaching, but are they obsessed with learning?
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Joe Ketterling @jketterling.bsky.social · 14/03/2025
Fargo. 😂 “At least the people are nice.”
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Courtney (Dr. Version) @cakrolik.bsky.social · 11/03/2025
Totally blew some students' minds last week with the fact that Bluetooth was named after King Harald Bluetooth who united the tribes of Denmark into a single kingdom (bc Bluetooth technology connects devices) AND the Bluetooth symbol is a bind rune that combines his initials, H (ᚼ) and B (ᛒ).
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Joe Ketterling @jketterling.bsky.social · 03/03/2025
✅ Abstract Submitted. 😤💪
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Joe Ketterling @jketterling.bsky.social · 26/02/2025
As educators, are we teaching soft skills or just facilitating environments in hopes the students will develop them? #edusky
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Joe Ketterling @jketterling.bsky.social · 23/02/2025
I would say more important for CP/MLSS. Especially for tests specific to CP like the all out tests. CP testing is easy to integrate into programming. VO2 max might be less important to verify when a good ramp test is done. What do you think?
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Joe Ketterling @jketterling.bsky.social · 22/02/2025
Athlete specific protocols, but verification bouts are a must.
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Joe Ketterling @jketterling.bsky.social · 21/02/2025
Truth. #PhD
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Joe Ketterling @jketterling.bsky.social · 14/02/2025
Grant proposal submitted! 💪 🥂
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Joe Ketterling @jketterling.bsky.social · 12/02/2025
Is it pronounced Likert or Likert?
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Joe Ketterling @jketterling.bsky.social · 07/02/2025
Side note: I didn’t know how controversial this was until I got a couple different disciplines in a room to debate it. 🫠
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Joe Ketterling @jketterling.bsky.social · 07/02/2025
Okay, #academicsky and #phd friends… leading zero or no zero on decimals? The general #APA rule is if the number can be higher than 1, use a lead zero. I imagine journal styles vary. Examples: p=.051 p<.001 ES=0.32 R^2=.29 µ=0.96
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Joe Ketterling @jketterling.bsky.social · 07/02/2025
Facts.
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Joe Ketterling @jketterling.bsky.social · 02/02/2025
An interesting qualitative study of Long-Term Athletic Development. Highly competitive environments too early in athletic career can have lasting negative consequences. “Learning from Youth Voice: Student Reflections on Common Approaches in Youth Sports” doi.org/10.3390/yout... #LTAD #YouthSports
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Joe Ketterling @jketterling.bsky.social · 31/01/2025
😂 www.instagram.com/sarah_keyworth #PhD
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Joe Ketterling @jketterling.bsky.social · 30/01/2025
Day of growth: I created a shortcut to our IRB instead of Googling it for the 537th time. #GrowthMindset
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Joe Ketterling @jketterling.bsky.social · 27/01/2025
My opinions are my own and my opinion is heavy sigh. “The superintendent shall provide teachers with instructional materials demonstrating intelligent design is a viable scientific theory…” 🤷
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Joe Ketterling @jketterling.bsky.social · 26/01/2025
The more you know. 🌈
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Joe Ketterling @jketterling.bsky.social · 24/01/2025
Right! Double Stuffed Oreos must mean double the effect.
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Joe Ketterling @jketterling.bsky.social · 24/01/2025
This is a great article example for teaching basic scientific literacy. N=1 Study Splashy Headline Who doesn't love Oreos?! Good Study Design Considering the sample size Ethical considerations (n=1 self-experiments are exempt apparently!) Questionable Publisher www.mdpi.com/2647410
mdpi.com
Oreo Cookie Treatment Lowers LDL Cholesterol More Than High-Intensity Statin therapy in a Lean Mass Hyper-Responder on a Ketogenic Diet: A Curious Crossover Experiment
Recent research has identified a unique population of ‘Lean Mass Hyper-Responders’ (LMHR) who exhibit increases in LDL cholesterol (LDL-C) in response to carbohydrate-restricted diets to levels ≥ 200 ...
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Joe Ketterling @jketterling.bsky.social · 24/01/2025
I do get paid by the hour... 🙃
media.tenor.com
a man in a hat is standing in front of a group of people in beds
ALT: a man in a hat is standing in front of a group of people in beds
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