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Jason Coupet

@professajay.bsky.social

Towards a big, efficient public sector that serves the least of us. Associate Professor of Public Management and Policy at the Andrew Young School. United Campus Workers of Georgia. Father of 3. Chicago southsider. Proud ใ€ฝ๏ธichigan alum. ๐Ÿ€ nut.

6,628 Followers  |  1,809 Following  |  1,016 Posts  |  Joined: 05.07.2023
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Posts by Jason Coupet (@professajay.bsky.social)

Also what a sick sick man. He was wealthy while she was working class. He extorted HER.

10.03.2026 02:24 โ€” ๐Ÿ‘ 29    ๐Ÿ” 10    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Big broโ€™s teammates are dead pull so he got *lots* of action. He got a good 35-40 minutes in in left today, this after his *own* two practice. Pretty good way to work on tracking the ball and learning to hit the cut off man! Baby siblings benefit so much from their older siblings man. Itโ€™s not fair!

10.03.2026 00:53 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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My 5yo is pretty good at baseball for his age. The biggest reason for that he came out of the womb obsessed with sports, but not far behind that reason is his big brother. Case in point was today where big broโ€™s 10u travel team was a man short so he got some time in left right behind big bro at 3rd.

10.03.2026 00:53 โ€” ๐Ÿ‘ 8    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

The DOJ released evidence, which the FBI deemed credible, that the President of the United States sexually and physically assaulted a 13 year old girl AND she was afraid to talk about it because Trump would kill herโ€”and itโ€™s somehow not the biggest scandal in American history?

09.03.2026 00:46 โ€” ๐Ÿ‘ 8349    ๐Ÿ” 3078    ๐Ÿ’ฌ 138    ๐Ÿ“Œ 115

And declines in student achievement among Hispanic and Spanish-speaking students, both U.S. and foreign born.

www.nber.org/papers/w34452

09.03.2026 12:55 โ€” ๐Ÿ‘ 4    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Fuzzy memories and hard facts: An SC accuser's claims against Epstein, Trump examined An alleged victim of Jeffrey Epstein gave FBI agents true accounts of her time growing up in SC. Claims she made about Donald Trump remain unsubstantiated.

Breaking: SC newspaper verifies portions of Trump accuser's story. Textbook journalism. Local journalism. Support your local news outlets. www.postandcourier.com/news/epstein...

08.03.2026 17:30 โ€” ๐Ÿ‘ 7606    ๐Ÿ” 3227    ๐Ÿ’ฌ 91    ๐Ÿ“Œ 156

This seems very very bad. I havenโ€™t finished reading but it looks like his candidacy should be done.

07.03.2026 02:17 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

โ€œIf we too want to occupy the White House, we clearly need a deeply unpopular openly corrupt violently racist backstabbing off putting orange piece of shit of our own.โ€

06.03.2026 03:23 โ€” ๐Ÿ‘ 23    ๐Ÿ” 5    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

๐Ÿ’ฏ

06.03.2026 03:21 โ€” ๐Ÿ‘ 6    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

And thereโ€™s more! It hasnโ€™t stopped since Rahmโ€™s left office: prospect.org/2024/11/19/2...

06.03.2026 03:12 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

it was commonly thought that the way you got a charter school approved was to make donations or gifts to Rahmโ€™s campaign or those he favored.

Hilariously, well after I heard this was how it worked, the heads of both of the largest charter school networks *and* his public School CEO went to prison.

06.03.2026 03:11 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

*Especially* Mississippi. This place bears the brunt of so many jokes but working class Mississippians are folks than for generations have lived under the thumb of a deeply corrupt provincial ruling class that represses news, education, health, and every bit of their well being. Support these folks.

06.03.2026 02:55 โ€” ๐Ÿ‘ 5    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

When Rahm was mayor and facing an election threat from Chuy Garcia, I was in a coffee shop in a progressive black neighborhood when two black CPD officers walked in and whispered to a pastor that orders came down to tow cars near the local polling place on election day. I got so many stories bro.

06.03.2026 02:39 โ€” ๐Ÿ‘ 13    ๐Ÿ” 5    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Exclusive: US investigation points to likely US responsibility in Iran school strike, sources say U.S. military investigators believe it is likely that U.S. forces were responsible for an apparent strike on an Iranian girls' school that killed scores of children on Saturday but have not yet reache...

"US investigation points to likely US responsibility in Iran school strike, sources say"

06.03.2026 02:25 โ€” ๐Ÿ‘ 150    ๐Ÿ” 91    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 7

Thanks!

05.03.2026 22:17 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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The flyer for my Chicago street gang study is done! Word to Kyla on my research team, the coolest undergrad Econ student ever!

05.03.2026 21:33 โ€” ๐Ÿ‘ 8    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

Siblings are so different from each other yo, each child has introduced an entire different dimension into our home. My oldest won 7th grade Ms. STEM Atlanta, my middle kid won the state social studies fair, and the 5yo is so good at baseball heโ€™s playing 2 years up in the cityโ€™s hardest league.

05.03.2026 18:05 โ€” ๐Ÿ‘ 13    ๐Ÿ” 0    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0

Lol nope, Iโ€™ve tried so many times to remember

05.03.2026 16:17 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

When I was 15 I got invited to testify at an Illinois state senate hearing on how middle income households were dealing with rising tuition and got into a loud extended shouting match with a state senator who tried to cut me off. It got covered on the news.

05.03.2026 14:56 โ€” ๐Ÿ‘ 21    ๐Ÿ” 0    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Haaaaard same here man. Behavior I just donโ€™t get.

05.03.2026 13:40 โ€” ๐Ÿ‘ 14    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Solidarity to the NYU faculty members as they prepare to strike.

University leadership must offer a deal that meets the moment: Stronger job security, higher wages, and academic freedom protections.

NYU, itโ€™s time to give CFU-UAW a fair contract and also pay your RAs!

05.03.2026 00:37 โ€” ๐Ÿ‘ 595    ๐Ÿ” 99    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 7
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โ€œThereโ€™s no Somali folks in the Epstein Filesโ€

Welp

05.03.2026 00:50 โ€” ๐Ÿ‘ 6649    ๐Ÿ” 1623    ๐Ÿ’ฌ 99    ๐Ÿ“Œ 45

๐Ÿ’ฏ

This is 12 thousand percent why any politician or pundit (cough yglesias cough cough) arguing for that democrats should take immoral policy positions because of focused grouped mass public opinion has it backwards.

Public opinion is *shaped* by mass politics. Itโ€™s not exogenous dumbass.

05.03.2026 12:09 โ€” ๐Ÿ‘ 18    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

lol he must have dropped an n bomb lol

04.03.2026 12:49 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Peace out!

04.03.2026 12:43 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Lolll

02.03.2026 12:50 โ€” ๐Ÿ‘ 7    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
This essay provides an overview of statistical methods in public policy, focused primarily on the United States. I trace the historical development of quantitative approaches in policy research, from early ad hoc applications through the 19th and early 20th centuries, to the full institutionalization of statistical analysis in federal, state, local, and nonprofit agencies by the late 20th century. I then outline three core methodological approaches to policy-centered statistical research across social science disciplines: description, explanation, and prediction, framing each in terms of the focus of the analysis. In descriptive work, researchers explore what exists and examine any variable of interest to understand their different distributions and relationships. In explanatory work, researchers ask why does it exist and how can it be influenced. The focus of the analysis is on explanatory variables (X) to either (1) accurately estimate their relationship with an outcome variable (Y), or (2) causally attribute the effect of specific explanatory variables on outcomes. In predictive work, researchers as what will happen next and focus on the outcome variable (Y) and on generating accurate forecasts, classifications, and predictions from new data. For each approach, I examine key techniques, their applications in policy contexts, and important methodological considerations. I then consider critical perspectives on quantitative policy analysis framed around issues related to a three-part โ€œdata imperativeโ€ where governments are driven to count, gather, and learn from data. Each of these imperatives entail substantial issues related to privacy, accountability, democratic participation, and epistemic inequalitiesโ€”issues at odds with public sector values of transparency and openness. I conclude by identifying some emerging trends in public sector-focused data science, inclusive ethical guidelines, open research practices, and future directions for the field.

This essay provides an overview of statistical methods in public policy, focused primarily on the United States. I trace the historical development of quantitative approaches in policy research, from early ad hoc applications through the 19th and early 20th centuries, to the full institutionalization of statistical analysis in federal, state, local, and nonprofit agencies by the late 20th century. I then outline three core methodological approaches to policy-centered statistical research across social science disciplines: description, explanation, and prediction, framing each in terms of the focus of the analysis. In descriptive work, researchers explore what exists and examine any variable of interest to understand their different distributions and relationships. In explanatory work, researchers ask why does it exist and how can it be influenced. The focus of the analysis is on explanatory variables (X) to either (1) accurately estimate their relationship with an outcome variable (Y), or (2) causally attribute the effect of specific explanatory variables on outcomes. In predictive work, researchers as what will happen next and focus on the outcome variable (Y) and on generating accurate forecasts, classifications, and predictions from new data. For each approach, I examine key techniques, their applications in policy contexts, and important methodological considerations. I then consider critical perspectives on quantitative policy analysis framed around issues related to a three-part โ€œdata imperativeโ€ where governments are driven to count, gather, and learn from data. Each of these imperatives entail substantial issues related to privacy, accountability, democratic participation, and epistemic inequalitiesโ€”issues at odds with public sector values of transparency and openness. I conclude by identifying some emerging trends in public sector-focused data science, inclusive ethical guidelines, open research practices, and future directions for the field.

	Description	Explanation	Prediction
General question	What exists?	Why does it exist? How can it be influenced?	What will happen next?
Focus of analysis	Focus is on any variableโ€”understanding different variables and their distributions and relationships	Focus is on X โ€”understanding the relationship between X and Y, often with an emphasis on causality	Focus is on Y โ€”forecasting or estimating the value of Y based on X, often without concern for causal mechanisms
Names for variable of interest	โ€”		Explanatory variable
	Independent variable
	Predictor variable
	Covariate		Outcome variable
	Dependent variable
	Response variable
Goal of analysis	Summarize and explore data to identify patterns, trends, and relationships	Estimation: Test hypotheses or theories and make inferences about the relationship between one or more X variables and Y
 
Causal attribution: A special form of estimatingโ€”make inferences about the causal relationship between a single X of interest and Y through credible causal assumptions and identification strategies	Generate accurate predictions; maximize the amount of explainable variation in Y while minimizing prediction error
Evaluation criteria	โ€”	Confidence/credible intervals, coefficient significance, effect sizes, and theoretical consistency	Metrics like root mean square error (RMSE) and R^2; out-of-sample performance
Typical approaches	Univariate summary statistics like the mean, median, variance, and standard deviation; multivariate summary statistics like correlations and cross-tabulations	t-tests, proportion tests, multivariate regression models; for causal attribution, careful identification through experiments, quasi-experiments, and other methods with observational data	Multivariate regression models; more complex black-box approaches like machine learning and ensemble models

Description Explanation Prediction General question What exists? Why does it exist? How can it be influenced? What will happen next? Focus of analysis Focus is on any variableโ€”understanding different variables and their distributions and relationships Focus is on X โ€”understanding the relationship between X and Y, often with an emphasis on causality Focus is on Y โ€”forecasting or estimating the value of Y based on X, often without concern for causal mechanisms Names for variable of interest โ€” Explanatory variable Independent variable Predictor variable Covariate Outcome variable Dependent variable Response variable Goal of analysis Summarize and explore data to identify patterns, trends, and relationships Estimation: Test hypotheses or theories and make inferences about the relationship between one or more X variables and Y Causal attribution: A special form of estimatingโ€”make inferences about the causal relationship between a single X of interest and Y through credible causal assumptions and identification strategies Generate accurate predictions; maximize the amount of explainable variation in Y while minimizing prediction error Evaluation criteria โ€” Confidence/credible intervals, coefficient significance, effect sizes, and theoretical consistency Metrics like root mean square error (RMSE) and R^2; out-of-sample performance Typical approaches Univariate summary statistics like the mean, median, variance, and standard deviation; multivariate summary statistics like correlations and cross-tabulations t-tests, proportion tests, multivariate regression models; for causal attribution, careful identification through experiments, quasi-experiments, and other methods with observational data Multivariate regression models; more complex black-box approaches like machine learning and ensemble models

Table of contents
Introduction
Brief history of statistics in public policy
Core methodological approaches
Description
Explanation
Prediction
The pitfalls of counting, gathering, and learning from public data
Future directions
References

Table of contents Introduction Brief history of statistics in public policy Core methodological approaches Description Explanation Prediction The pitfalls of counting, gathering, and learning from public data Future directions References

New preprint! A general overview of stats in public policy research with this (oversimplified but still helpful) separation of methods into description, explanation, and prediction #policysky

HTML/PDF: stats.andrewheiss.com/snoopy-spring/
SocArXiv: doi.org/10.31235/osf...

12.03.2025 17:36 โ€” ๐Ÿ‘ 147    ๐Ÿ” 28    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 4

These mfs are abusing kids, on purpose spreading diseases, and insider trading on mass murder and klan kidnappings. If by some miracle there is an election that democrats win and a transfer of power they all need to be tried. Itโ€™s also clear thereโ€™s a wing of the democrats donโ€™t want that.

01.03.2026 11:39 โ€” ๐Ÿ‘ 9    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

When this ICE shit started, a mutual Iโ€™d never met asked how to help. I sent him to a friendโ€™s kidโ€™s preschool that was struggling to find patrollers. Heโ€™s been there almost daily, even in brutal cold, at a school where he didnโ€™t know anyone, to keep folks safe. We finally met and got beers tonight.

01.03.2026 04:55 โ€” ๐Ÿ‘ 6825    ๐Ÿ” 581    ๐Ÿ’ฌ 24    ๐Ÿ“Œ 38
I hope you arenโ€™t drunk and took your staffโ€™s advice, Rashida and I donโ€™t know this man and feel confident he didnโ€™t care about us. Please restrain from drinking too much as you have been warned from your staff and stay off social media when you are drunk. I pray in his holy month you find peace and respect for your self,

I hope you arenโ€™t drunk and took your staffโ€™s advice, Rashida and I donโ€™t know this man and feel confident he didnโ€™t care about us. Please restrain from drinking too much as you have been warned from your staff and stay off social media when you are drunk. I pray in his holy month you find peace and respect for your self,

uhhh oh my god

01.03.2026 08:39 โ€” ๐Ÿ‘ 26027    ๐Ÿ” 4730    ๐Ÿ’ฌ 574    ๐Ÿ“Œ 483