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James A Campbell

@rtbecard

(he/him) Former bird dude, current fish guy; currently based in Berlin. I'm into ecology, stats, bioacoustics, and artificial light. Currently working as part of this ETN: https://www.msca-ribes.eu/

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Latest posts by James A Campbell @rtbecard

The genAI listed one of my colleagues as a coauthor on one of this guy's fictional papers about fish population genetics.

04.03.2026 18:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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This guy with a bachelor degree uploaded 120 research items back dated since Jan 2020, covering medicine, AI, engineering, physics, pop genetics ...

All with the same awful AI template.

Researchgate already felt stagnant... but i don't see how it can survive in the academic-AI-slop era.

04.03.2026 18:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

A colleague of mine came across this when the gen AI used their name in the coauthor list and they got a notification about it.

04.03.2026 17:58 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Hey #stats folk, I'm looking for some great (but concise) YouTube vids about likelihood functions & estimation (MLE, properties, Fisher information, std errs).

These would serve students taking my Bayesian course that didn't take the preceding likelihood course (that is taught by someone else).

03.03.2026 20:22 πŸ‘ 14 πŸ” 5 πŸ’¬ 5 πŸ“Œ 0
10Β  Maximum likelihood

John Fieberg's online text could be a nice supplement to what felix posted.

Not a youtube video... But his section on maximum likelihood is extremely beginner friendly.

statistics4ecologists-v3.netlify.app/10-maximumli...

04.03.2026 08:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Meet three scientists who said no to Epstein The warning signs included a web search, a mother’s doubts, and inklings of a β€œsexist attitude”

Many of the scientists Jeffrey Epstein courted were already well-established and well-funded. So why didn’t they all just say no? Science talked with three who did just that.

Here’s how Epstein approached them, and why they refused to have anything to do with him. ⬇️ https://scim.ag/40qbXnv

03.03.2026 14:30 πŸ‘ 509 πŸ” 198 πŸ’¬ 21 πŸ“Œ 43

πŸŽ‰ It's livestream day πŸŽ‰

Join me at 1700 (CET; 1600 UCT) today for two hours of GAM goodness 🀀

πŸ“½οΈ Youtube: youtube.com/live/A9U8e1K...
Hit the Notify me πŸ”” to get a reminder when I go live

#RStats #mgcv #statistics #GAMs #DataScience πŸ§ͺ

03.03.2026 08:04 πŸ‘ 39 πŸ” 21 πŸ’¬ 2 πŸ“Œ 1
Under Review with Dr Elisabeth Bik - Research fraud detection, papermills and that rat.
Under Review with Dr Elisabeth Bik - Research fraud detection, papermills and that rat. YouTube video by Andy Tattersall

I've been really pleased with the reception of my Under Review podcast. Last week's episode with @elisabethbik.bsky.social has been viewed on YouTube almost 800 times as well as a good number on Spotify and Apple Podcasts.

www.youtube.com/watch?v=l254...

podcasts.apple.com/us/podcast/u...

1/3

02.03.2026 13:44 πŸ‘ 13 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0

Is there any way for my colleagues to express interest (other than harassing you on here :p)?

02.03.2026 14:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

#Rstats Are there any workshops planned this year on the topic of applying JSDMs via the gllvm package?

I see @vdveenb.bsky.social hosted an online course last year.

I have some colleagues interested in using the doing JSDMs, and it would be great to point them towards a workshop.

02.03.2026 14:11 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

However, for distributing this to others... your docker solution sounds like the right approach... it would be great to completely insulate the user from having to worry about wine versions.

27.02.2026 15:39 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

For my own work, I only need vdat to extract the csv files and I clean up the files with bash scripts before I load them into R, so the wine wrapper approach is working fine for me.

27.02.2026 15:39 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

have you asked any of them about this? I'm interested to know if there is an actual reason for not doing this... or rather they just don't do it because nobody is asking (loudly enough).

27.02.2026 15:16 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Would some of them consider at least making their DLL source code available, so we can just compile it ourselves and write our own interfaces that don't suck?

27.02.2026 15:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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as if wine weren't confusing enough... half the time when I google an issue, I just end up with search results relating to wine *tasting* πŸ˜”

27.02.2026 13:29 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

interesting! Why was dotnet 452 required here? (`winetricks -q win10 dotnet452 dotnet48`)

It didn't occur to me that I should try installing multiple versions of dot net (wine is still dark magic to me).

27.02.2026 12:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Does anyone have better solutions for extracting the contents of vdat files on Linux? Perhaps that don't involve a slightly finicky wine prefix?

27.02.2026 10:56 πŸ‘ 1 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
Screenshot of the linked gitlab repository readme.

Screenshot of the linked gitlab repository readme.

Here's my take on a Linux wrapper for Innovasea's Fathom Connect software. Seems to work fine on Ubuntu 24.04 for converting vdat files to csv.

gitlab.com/RTbecard/fat...

Shout out to @obrien.page for discovering that Fathom Connect works in wine.

#AcousticTelemetry

27.02.2026 10:56 πŸ‘ 5 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0
Rainforest to Reef - by Steve Simpson

Rainforest to Reef - by Steve Simpson

5 days, 5 reasons to apply for a Lectureship @bristolbiosci.bsky.social (Day 3):

Ecology & Reversing the Biodiversity Crisis

Our research includes mapping ecosystems, monitoring ecological change & restoring biodiversity

www.bristol.ac.uk/biology/rese...

Job advert: tinyurl.com/3ebphy34

18.02.2026 07:49 πŸ‘ 7 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

Obsessed with this journal for publishing caricatures of β€œprominent ornithologists,” which no academic today is brave enough to do

17.02.2026 21:12 πŸ‘ 16 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0

This looks pretty interesting!

16.02.2026 11:36 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Really nice to have our #pollack paper out 🎣 full paper here! onlinelibrary.wiley.com/doi/10.1111/...

16.02.2026 11:11 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

If you would like to help put pressure on the @royalsociety.org to finally take meaningful action on this issue, you can politely decline their requests for your labour (eg invitations to review or to sit on their editorial boards or grant panels), and refer to the arguments in this blogpost.

13.02.2026 08:55 πŸ‘ 16 πŸ” 8 πŸ’¬ 1 πŸ“Œ 0
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#linux users rejoice! OnlyOffice is FINALLY adding support for multi-page layouts.

It's currently the #opensource office suite that has the best compatibility with MSOFFICE docx... but has never allowed you to view more than one page of a doc at a time (which was frankly, insane).

12.02.2026 17:10 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I'm surprised R doesn't already have ternary operators... especially since they added anonymous functions somewhat recently.

Here's my prettier --- but probably an awful idea --- take on the user-implemented ternary operator.

03.02.2026 16:07 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

This is a great podcast. Its very refreshing to hear senior researchers candidly discuss the (rather obvious) problems we have in academia currently.

Also, really good gossip about the RS & Elon Musk.

02.02.2026 17:23 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Anybody have a link to the clip of Feynman that Dorothy is referring to at 20:30?

02.02.2026 16:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

Is this exclusively on spotify? It didn't show up when i searched it on my usual podcast platform.

02.02.2026 15:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

That did work! I had no idea u could get around paywalls so easily :/

29.01.2026 17:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I hit my free article limit :(

29.01.2026 16:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0