Dr Colin Jacobs's Avatar

Dr Colin Jacobs

@coljac.bsky.social

Data scientist, PoliQ. Astrophysicist, Swinburne University. #auspol, data, gliding.

54 Followers  |  35 Following  |  19 Posts  |  Joined: 17.11.2024  |  1.9215

Latest posts by coljac.bsky.social on Bluesky

@misterabk.bsky.social @eleanormorton.bsky.socialโ€ฌ I really enjoyed the second episode of "Eleanor and Alasdair Talk about Colins." As a member of the Colin community, I think I speak for all of us when I say it's high time this topic was explored in detail in podcast form.

25.06.2025 10:17 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

@misterabk.bsky.social "The Colins are going into the West." Classic! This will be the theme of my 50th birthday.

26.05.2025 03:51 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Last PoliCast before the poll. Majority Government is back on the menu, boys!

poliq.au/2025/04/30/p...

#auspol

01.05.2025 01:34 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Is it a binary copy of the original font, or a clone? Because fonts can't be copyrighted. Only the 'software' can - the look and feel is fair game.

24.04.2025 04:00 โ€” ๐Ÿ‘ 10    ๐Ÿ” 0    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 0
A gauge showing 77/100

A gauge showing 77/100

Labor do have some momentum on their side. Since last week the PoliCast Hung-o-meter has dropped from 95% chance of a minority government to 77%. poliq.au/2025/04/23/p... #auspol

23.04.2025 11:27 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

There's also the fact that if the polls are reported honestly, they have significant error, so there should be outliers regularly. For this reason, the polls are always weighted over time, so we'll need a couple more strong polls before we and the model start to "believe" it.

07.04.2025 05:15 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A gauge showing a 95% chance of minority government.

A gauge showing a 95% chance of minority government.

Looking at our model for the upcoming federal election, minority government is all but a certainty. We're able to quantify it based on the current polls: 95%!

See poliq.au/2025/04/07/p... for details of @samvaughan.bsky.social 's great work on this. #auspol

07.04.2025 02:54 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 3

No, although we have done some MRP, I only trust it with access to lots of polling data (of course with the individual responses). We're going the other route, a Bayesian framework propagating the poll results down to a lower level and back to the seats and parliament (with uncertainties).

06.12.2024 07:53 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Yeah, I wasnt clear. That image is out projection. The dashed line is 2022.

06.12.2024 05:31 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Login โ€ข Instagram Welcome back to Instagram. Sign in to check out what your friends, family & interests have been capturing & sharing around the world.

Redbridge has the Greens primary in Wills at 25% even accounting for the redistribution. I don't see it either statistically or on the ground. (See for instance www.instagram.com/p/DDNeY4IT1B...)

06.12.2024 05:25 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Deaking for comparison - Libs looking safe, not ahead as strongly though.

Thanks to @samvaughan.bsky.social for the good work here!

06.12.2024 05:23 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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A few surprises in Redbridge's latest data. We'll release our model in the next week along with a prediction for the next parliament, but our results diverge a bit, especially in Victoria. It's hard to see the Greens going backwards in Wills, we have them significantly ahead:

#auspol

06.12.2024 05:21 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1
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But I need to know the percentage of people aged 35-40 in a particular SA1! Stat!

06.12.2024 03:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

It's hard to blame Biden. Given the upcoming debauchery of the presidency, why not? What principle would he be upholding that isn't about to be burned and trampled?

03.12.2024 04:37 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Who's ahead in the polls? - PolIQ With the next Australian federal election just around the corner, there are wide variety of different opinion polls out there trying to gauge which way the political winds are blowing. ...

Our poll tracker shows the ALP and Coalition in a statistical dead heat. The momentum is not in the government's favour. This may increase the odds of an early election. The Ides of March! #auspol poliq.au/2024/12/03/w...

03.12.2024 04:16 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Political nerds: Have a play with my Prahran by-election simulator, and tell me what you think a realistic outcome is. prahran-byelection.streamlit.app #vicpol #prahran

03.12.2024 04:10 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Radio astronomy is rapidly becoming a legitimate science. Keep pushing!

03.12.2024 03:57 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

The Greens have lost an MP in Prahran who took it from a margin of 30 votes to a safe seat. Can the Liberals reclaim it? I don't think so. poliq.au/2024/11/29/h... #auspol #vicpol #prahran

03.12.2024 03:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Hello fellow refugees from x/Twitter!

03.12.2024 03:45 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@coljac is following 20 prominent accounts