James Bartlett
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bartlettje.bsky.social
James Bartlett
@bartlettje.bsky.social
990 followers 530 following 260 posts

Psychology lecturer at UoG 🏴󠁧󠁢󠁳󠁣󠁴󠁿
All things data skills, statistics, quant research methods, and HE pedagogy. #rstats
🗣️🇬🇧🇩🇪

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bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Jun 16
I've been meaning to rejig my website for a while; et voilà: bartlettje.github.io. I value open educational materials way above publications, so I've updated the overview and the workshops relating to it!
About – James E Bartlett
bartlettje.github.io

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · 12h
Totally, there’s only so much that’s under your control.

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · 15h
It comes up a lot in teaching. We're just writing a project up about data skills in students and there were some really interesting quotes where they thought a non-significant result was an error as all their teaching examples showed a significant result.

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · 17h
That would not surprise me

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · 18h
Smaller edits this time, but third revision 🥲 osf.io/preprints/os...

Reposted by James E. Bartlett

ianhussey.mmmdata.io
Ian Hussey @ianhussey.mmmdata.io · 4d
Early draft of my ebook for the course:

ianhussey.quarto.pub/reproducible...

Reposted by Jill A. Jacobson, James E. Bartlett

sara-eftekhari.bsky.social
Sara Eftekhari @sara-eftekhari.bsky.social · 7d
𝗛𝗼𝘄 𝘁𝗼 𝗣𝗮𝗿𝘁𝗶𝗰𝗶𝗽𝗮𝘁𝗲:
Level 1 Psychology students at University of Glasgow (to earn 2 Credits on SONA):
glasgow.sona-systems.com/default.aspx...

Everyone else:
uofg.qualtrics.com/jfe/form/SV_...

𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗧𝗲𝗮𝗺: Sara Eftekhari (dissertation student), and @debruine.bsky.social (supervisor).
Qualtrics Survey | Qualtrics Experience Management
The most powerful, simple and trusted way to gather experience data. Start your journey to experience management and try a free account today.
uofg.qualtrics.com

Reposted by Paul E. Smaldino, Ingo Rohlfing, James E. Bartlett

nsaphra.bsky.social
Naomi Saphra @nsaphra.bsky.social · 7d
New sci-hub just dropped.
From X: Renaud Foucart @RenaudFoucart Few people now this but the Epstein library can be used to bypass academic journal paywalls. You search for a paper and if someone sent it to Epstein the pdf is there.

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · 16d
Excellent, look forward to seeing it!

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · 18d
Very cool and a project idea I'd considered myself! I'm genuinely surprised the reproducibility estimate is so high, but I'd love to see the estimate for articles which *don't* have open data.

journals.sagepub.com/doi/10.1177/...
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
journals.sagepub.com

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · 20d
Haha I do like a bit of trial and error

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · 21d
I’m sorry, you can do what now…?!
mattansb.msbstats.info Mattan S. Ben-Shachar @mattansb.msbstats.info · Dec 26
You can specify relative position in ggplot with I(x) I(y).

E.g. annotate("text", x = I(.5), y = I(.5), label = "hello!") will place the text in the middle of the plot.
This, combined with alignment arguments is like 87% of the magic for me.

Reposted by Ingo Rohlfing, Ian Hussey, Stephen D. Murphy , and 2 more

mattansb.msbstats.info
Mattan S. Ben-Shachar @mattansb.msbstats.info · 28d
Too many significance tests!!

Made this little graphic for my #stats class, showing the various kinds of (N)HST and how interpreting confidence intervals can replace all of them.

Made with #rstats #ggplot (duh)

Reposted by Paolo Crosetto, James E. Bartlett

mattansb.msbstats.info
Mattan S. Ben-Shachar @mattansb.msbstats.info · Dec 26
You can specify relative position in ggplot with I(x) I(y).

E.g. annotate("text", x = I(.5), y = I(.5), label = "hello!") will place the text in the middle of the plot.
This, combined with alignment arguments is like 87% of the magic for me.

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Dec 10
Terrible university for a PhD, but at least it got me a permanently cool set of robes 😂

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Dec 10
At graduation, we had so many from our online distance learning programme attend, where people came from as far away as New Zealand, Canada, and Jordan. This is why I think HE will never die, anyone can read a book or watch some videos, but it’s the human connections which make the difference.

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Nov 26
We reframed it as a commentary where we outline different options for embedding principles and skills for open science in assessments across a degree. We provide some examples of assessment briefs and we will continue to populate the accompanying OSF project.

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Nov 26
We have a new revision on our preprint "Practice what you preach: Designing student assignments that advance open and reproducible science"! We had some of the nicest (but still critical) peer-review comments I've ever received, so that was refreshing.

osf.io/preprints/os...
OSF
osf.io

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Nov 10
The motivation behind the article was that I always like to see examples of assessments for inspiration beyond death by essay and report. There are plenty of ways for adapting the approach to other contexts, so hopefully people find it useful.
OSF
osf.io

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Nov 10
There is a big new section on previous research in teaching and assessment approaches for reproducibility and replicability, while providing more context behind the degree/course it features in.
OSF
osf.io

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Nov 10
After sitting on some revisions for months, I've made some major changes to one of my preprints. I outline an assessment approach which embeds the concepts of reproducibility and replicability while students are demonstrating their analysis skills.

osf.io/preprints/os...
OSF
osf.io

Reposted by Matt N Williams, James E. Bartlett

dsbarra.bsky.social
David A. Sbarra @dsbarra.bsky.social · Oct 21
Papers from July to Sept 2025 at AMPPS are killer. We don't have formal print issues, but we have this-- journals.sagepub.com/toc/ampa/8/3
Advances in Methods and Practices in Psychological Science - Volume 8, Number 3
Table of contents for Advances in Methods and Practices in Psychological Science, 8, 3
journals.sagepub.com

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Oct 20
Ever year when I introduce NHST and the importance of effect sizes, I get students to respond what success rate would convince them that someone could see the future. Weirdly, most of the time, the answer isn't 53%...

Reposted by Ian Hussey, James E. Bartlett, David Darmofal

felixthoemmes.bsky.social
Felix Thoemmes @felixthoemmes.bsky.social · Sep 29
Excited to share that I’ll be the incoming Editor of AMPPS. My first priority is building a diverse team of Associate Editors and Editorial Board members. If you’re interested, DM me or add your name via this super simple survey.
cornell.ca1.qualtrics.com/jfe/form/SV_...
Please share!
Qualtrics Survey | Qualtrics Experience Management
The most powerful, simple and trusted way to gather experience data. Start your journey to experience management and try a free account today.
cornell.ca1.qualtrics.com

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Sep 20
Love this, very fun!
davidbauer.ch David Bauer @davidbauer.ch · Sep 19
In the first seven days since I launched this new game, almost ten thousand people from 82 countries have played it. (Top cities so far: New York City, Zurich, Toronto, Chicago, Berlin, Vienna, Stockholm)

What topics would you like me to add next?

dataguessr.com
Dataguessr
Update your knowledge of the world. One quiz at a time.
dataguessr.com

Reposted by James E. Bartlett

davidbauer.ch
David Bauer @davidbauer.ch · Sep 19
In the first seven days since I launched this new game, almost ten thousand people from 82 countries have played it. (Top cities so far: New York City, Zurich, Toronto, Chicago, Berlin, Vienna, Stockholm)

What topics would you like me to add next?

dataguessr.com
Dataguessr
Update your knowledge of the world. One quiz at a time.
dataguessr.com

Reposted by Brian A. Nosek, Mark Alfano, James E. Bartlett

ianhussey.mmmdata.io
Ian Hussey @ianhussey.mmmdata.io · Sep 16
Proposal for how to fix family wise error rates.

For every uncorrected p value you must add an extra letter to the claim.

“Eating chocolate maaaaaaaaay be associated with lower rates of stroke”

Reposted by James E. Bartlett

brandmaier.bsky.social
Andreas Brandmaier @brandmaier.bsky.social · Sep 16
Psychological Methods is looking for Editorial Fellows. We are looking forward to applications of early-career psychologists who will bring experiential diversity to their work. If you are interested, reach out to me or directly apply here to work with a wonderful team: www.apa.org/pubs/journal...
www.apa.org

Reposted by James E. Bartlett

debruine.bsky.social
Lisa DeBruine @debruine.bsky.social · Sep 16
This fall I will have a blind student in my coding class for the first time. Do any other instructors or visually impaired coders have advice beyond making sure my book has useful alt-text for the images? #rstats #accessibility

Class book: psyteachr.github.io/reprores-v5/

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Sep 8
We’re lucky at Glasgow Psychology as we have a bequest fund we can apply to. Not a specific amount but have to apply / make the case for the conference. Priority goes to people who haven’t been awarded it within a couple of years if it’s reaching the yearly limit.

bartlettje.bsky.social
James Bartlett @bartlettje.bsky.social · Sep 8
Our argument is that you *can* embed reproducible research skills in every degree; you just need the right support in place. Your students might just surprise you in what they're capable of learning and valuing.

@debruine.bsky.social
@philmcaleer.bsky.social
@drhelenapaterson.bsky.social