on Which book should you read first, Active Statistics or Regression and Other Stories? By statmodeling.stat.columbia.edu Published On :: Wed, 23 Oct 2024 13:25:40 +0000 Kiran Gauthier writes: I was checking the web pages for Active Statistics and Regression and Other Stories and although I saw that Active Statistics is meant to accompany Regression and Other Stories, I was wondering how you would recommend reading … Continue reading → Full Article Bayesian Statistics Literature Miscellaneous Statistics Teaching
on Postdoc opportunity! to work with me here at Columbia! on Bayesian workflow! for contamination models! With some wonderful collaborators!! By statmodeling.stat.columbia.edu Published On :: Thu, 24 Oct 2024 13:16:46 +0000 Laboratory assays are central to much of biomedical research. My colleagues and I recently received a research grant to do better assays using Bayesian inference. Beyond the usual challenges of fitting nonlinear hierarchical models to real data that can sometimes … Continue reading → Full Article Bayesian Statistics Jobs Multilevel Modeling Public Health Stan Statistical Computing
on Flatiron Institute hiring: postdocs, joint faculty, and permanent research positions By statmodeling.stat.columbia.edu Published On :: Thu, 24 Oct 2024 21:00:26 +0000 This is Bob. We’re hiring It’s that time of year again and we’re hiring at all levels at the Center for Computational Mathematics (CCM) at Flatiron Institute (the in-house research arm of Simons Foundation). As they are listed, job ads … Continue reading → Full Article Jobs Statistical Computing
on Prediction markets and the need for “dumb money” as well as “smart money” By statmodeling.stat.columbia.edu Published On :: Fri, 25 Oct 2024 13:01:08 +0000 tl;dr. Prediction markets give good forecasts because they attract “smart money” that will fix any gaps between current odds and best available information. The “smart money” is in turn motivated by the profits they can take from “dumb money” coming … Continue reading → Full Article Decision Analysis Economics Political Science
on This one might possibly be interesting. By statmodeling.stat.columbia.edu Published On :: Sat, 26 Oct 2024 13:27:52 +0000 Bert Gunter points to this news article by Jeffrey Brainard that reports: Careful scientists know to acknowledge uncertainty in the findings and conclusions of their papers. But in one leading journal, the frequency of hedging words such as “might” and … Continue reading → Full Article Literature Miscellaneous Science Sociology
on “Reduce likelihood of a tick bite by 73.6 times”? Forking paths on the Appalachian Trail. By statmodeling.stat.columbia.edu Published On :: Sun, 27 Oct 2024 13:09:07 +0000 Shira writes: As an Appalachian Trail hiker, I always treat my clothes with permethrin. I’m a big fan of Sawyer products, but this claim caught my eye: Reduce likelihood of a tick bite by 73.6 times by treating shoes and … Continue reading → Full Article Miscellaneous Statistics Multilevel Modeling Public Health Zombies
on Freakonomics does it again (not in a good way). Jeez, these guys are credulous: By statmodeling.stat.columbia.edu Published On :: Mon, 28 Oct 2024 13:43:21 +0000 From the team that brought you “good-looking parents are 36% more likely to have a baby daughter as their first child than a baby son” and “The PDO cool mode has replaced the warm mode in the Pacific Ocean, virtually … Continue reading → Full Article Miscellaneous Science Sociology Zombies
on A question for Nate Cohn at the New York Times regarding a claim about adjusting polls using recalled past vote By statmodeling.stat.columbia.edu Published On :: Tue, 29 Oct 2024 01:38:12 +0000 A colleague writes: Have you seen this article by Nate Cohn at the New York Times? A few things in it seemed weird. For one, he writes: The tendency for recall vote to overstate the winner of the last election … Continue reading → Full Article Political Science
on Leave-one-out cross validation (LOO) for an astronomy problem By statmodeling.stat.columbia.edu Published On :: Wed, 30 Oct 2024 13:33:49 +0000 Harrison Siegel pointed us to this project with Maximiliano Isi and Will Farr on gravitational-wave analysis. The compare models using predictive evaluation, in particular leave-one-out cross-validation (LOO), as discussed here and here. Siegel writes: We discuss our implementation of the … Continue reading → Full Article Bayesian Statistics Decision Analysis Miscellaneous Statistics
on StanCon 2024 Oxford: recorded talks are now released! By statmodeling.stat.columbia.edu Published On :: Wed, 30 Oct 2024 22:47:45 +0000 (This post is by Charles) The title says it all: recordings of StanCon 2024 are now available on Stan’s youtube channel. We’re happy to make the content of StanCon 2024 accessible, even to those who couldn’t make it in person. … Continue reading → Full Article Bayesian Statistics Stan Statistical Computing
on Stan Playground: Run Stan on the web, play with your program and data at will, and no need to download anything on your computer By statmodeling.stat.columbia.edu Published On :: Thu, 31 Oct 2024 13:03:45 +0000 Just in time for Halloween, we have a scarily effective implementation of Stan on the web, full of a veritable haunted house of delicious treats. Brian Ward, Jeff Soules, and Jeremy Magland write: Stan Playground is a new open-source, browser-based … Continue reading → Full Article Bayesian Statistics Stan Statistical Computing Teaching
on “Trivia question for you. I kept temperature records for 100 days one year in Boston, starting August 15th (day “0”). What would you guess is the correlation between day# and temp? r=???” By statmodeling.stat.columbia.edu Published On :: Fri, 01 Nov 2024 13:18:03 +0000 Shane Frederick writes: Trivia question for you. I kept temperature records for 100 days one year in Boston, starting August 15th (day “0”). What would you guess is the correlation between day# and temp? r=??? Shane sends me this kind … Continue reading → Full Article Miscellaneous Statistics Teaching
on Calibration is sometimes sufficient for trusting predictions. What does this tell us when human experts use model predictions? By statmodeling.stat.columbia.edu Published On :: Fri, 01 Nov 2024 16:21:44 +0000 This is Jessica. I got through a long string of deadlines and invited talks and now I’m back to thinking about calibration and decision-making. In a previous post I was wondering about the relationship between calibration and Bayesian use of … Continue reading → Full Article Decision Analysis Miscellaneous Science Miscellaneous Statistics Statistical Computing
on A 10% swing in win probability corresponds (approximately) to a 0.4% swing in predicted vote By statmodeling.stat.columbia.edu Published On :: Sat, 02 Nov 2024 20:46:56 +0000 There’s some confusion regarding jumps in election forecasts. New information is coming in every day, so it makes sense that forecasts change too. But they don’t change very much. Each new piece of information tells you only a little bit. … Continue reading → Full Article Bayesian Statistics Political Science
on Violent science teacher makes ridiculously unsupported research claims, gets treated by legislatures/courts/media as expert on the effects of homeschooling By statmodeling.stat.columbia.edu Published On :: Sun, 03 Nov 2024 14:56:37 +0000 Paul Alper shares this horrifying news story by Laura Meckler: Brian Ray has spent the last three decades as one of the nation’s top evangelists for home schooling. As a researcher, he has published studies purporting to show that these … Continue reading → Full Article Causal Inference Sociology Teaching Zombies
on Should pollsters preregister their design, data collection, and analyses? By statmodeling.stat.columbia.edu Published On :: Sun, 03 Nov 2024 22:40:12 +0000 There are actually two questions here: 1. Should pollsters share all the information on their design, data collection, and analyses? 2. If yes on question 1 above, should this information be made public ahead of time, before the survey is … Continue reading → Full Article Miscellaneous Science Political Science Sociology
on Interpreting recent Iowa election poll using a rough Bayesian partition of error By statmodeling.stat.columbia.edu Published On :: Mon, 04 Nov 2024 01:25:52 +0000 A political science colleague wrote in: We are all abuzz about the Harris +3 in that Iowa Poll with its great track record. When I check the write up of this poll I see a reasonably detailed description of their … Continue reading → Full Article Bayesian Statistics Political Science
on What if the polls are right? (some scatterplots, and some comparisons to vote swings in past decades) By statmodeling.stat.columbia.edu Published On :: Tue, 05 Nov 2024 02:58:23 +0000 There’s a lot of talk about how the polls can go wrong. Fair enough—I wrote an article a few years ago on failure and success in political polling and election forecasting, and a few years before that, Julia Azari and … Continue reading → Full Article Political Science
on Self-reference and self-reproduction of evidence By statmodeling.stat.columbia.edu Published On :: Tue, 05 Nov 2024 14:51:21 +0000 Continuing our election-eve counterprogramming, here’s another post with no political content. It comes from Constantine Frangakis, who writes: I think I have found something new and interesting. In studying the topic of “evidence” for my class, where the typical principles … Continue reading → Full Article Decision Analysis Miscellaneous Statistics
on That day in 1977 when Jerzy Neyman committed the methodological attribution fallacy. By statmodeling.stat.columbia.edu Published On :: Wed, 06 Nov 2024 14:15:44 +0000 (Before going on, please read the last sentence of the P.P.S. below to put this post in context.) Blake McShane points us to this 1977 article, “Frequentist Probability and Frequentist Statistics,” by Jerzy Neyman, the statistician who made fundamental contributions … Continue reading → Full Article Miscellaneous Statistics Zombies
on Reflections on the recent election By statmodeling.stat.columbia.edu Published On :: Wed, 06 Nov 2024 20:29:12 +0000 These are my quick thoughts. I’m sure I’ve missed a lot, so feel free to add your perspectives in comments. 1. The outcome In 2016, Hillary Clinton narrowly won the popular vote and lost in the electoral college. In 2020 … Continue reading → Full Article Political Science
on Fake data on the honeybee waggle dance, followed by the inevitable “It is important to note that the conclusions of our studies remain firm and sound.” By statmodeling.stat.columbia.edu Published On :: Thu, 07 Nov 2024 14:26:28 +0000 I hadn’t thought about bee dancing for a long time, when someone pointed me to this post by Laura Luebbert and Lior Pachter on a bit of data fraud in biology. Luebbert writes: Four years ago, during the first year … Continue reading → Full Article Miscellaneous Science Sociology Zombies
on Bad science as genre fiction: I think there’s a lot to be said for this analogy! By statmodeling.stat.columbia.edu Published On :: Fri, 08 Nov 2024 14:19:54 +0000 I came across this blog comment from a couple years ago saying that, whatever was going on in the head of Brian “Pizzagate” Wansink when he wrote up those papers with the fake data, in any case his papers papers … Continue reading → Full Article Literature Miscellaneous Science Zombies
on Polling by asking people about their neighbors: When does this work? Should people be doing more of it? And the connection to that French dude who bet on Trump By statmodeling.stat.columbia.edu Published On :: Sat, 09 Nov 2024 14:11:07 +0000 Several people pointed me to this news report on a successful bettor in an election prediction market: Not only did he see Donald Trump winning the presidency, he wagered that Trump would win the popular vote—an outcome that many political … Continue reading → Full Article Miscellaneous Statistics Political Science Sociology
on Prediction markets in 2024 and poll aggregation in 2008 By statmodeling.stat.columbia.edu Published On :: Sun, 10 Nov 2024 14:29:46 +0000 With news items such How the Trump Whale Correctly Called the Election and Prediction markets got Trump’s victory right; Betting markets predicted a Trump victory, while traditional polls were showing a tossup, prediction markets are having their coming-out party. Before … Continue reading → Full Article Decision Analysis Political Science
on Help teaching short-course that has a healthy dose of data simulation By statmodeling.stat.columbia.edu Published On :: Mon, 11 Nov 2024 17:15:36 +0000 This post is by Lizzie. I hope you like the cats photo from this summer. I do. I am looking for help. I decided to change my term course (12-14 weeks-long) on `introduction to Bayesian modeling with some hierarchical modeling’ … Continue reading → Full Article Bayesian Statistics Teaching fake data teaching
on Specification curve analysis and the multiverse By statmodeling.stat.columbia.edu Published On :: Tue, 12 Nov 2024 14:31:52 +0000 I just learned about this paper from 2020, Specification curve analysis, by Uri Simonsohn, Joseph Simmons, and Leif Nelson: Empirical results hinge on analytical decisions that are defensible, arbitrary and motivated. These decisions probably introduce bias (towards the narrative put … Continue reading → Full Article Miscellaneous Statistics Multilevel Modeling Sociology Zombies
on Germany’s Vaccination Backlog By www.theusrus.de Published On :: Sat, 13 Mar 2021 19:05:05 +0000 Quite often we hear in the news the lament that “if only we would have enough vaccine!”. In principal that is true, but more the theoretical claim, that only if we would have 170 Mio doses, everybody in Germany could get the two shots … Fact is, that being Germans and doing everything as thorough […] Full Article Corona
on Year of the Dragon By www.surfnetkids.com Published On :: Wed, 10 Jan 2024 10:19:17 +0000 The post Year of the Dragon appeared first on Coloring Pages » Surfnetkids. Full Article Chinese New Year Dragon
on Be the Change: Celebrating Down Syndrome Awareness Month By joniandfriends.org Published On :: Thu, 31 Oct 2024 07:00:00 +0000 I love October. Crisp mornings and hot cider help me welcome autumn. Change is in the air—you can feel it. One of my very favorite things about October... Full Article Advocacy Hope & Inspiration Inspiration Stories
on Joni Eareckson Tada honored by the Museum of the Bible By joniandfriends.org Published On :: Sat, 02 Nov 2024 22:00:00 +0000 Christian author, speaker, and disability advocate Joni Eareckson Tada was honored with the Pillar Award for History by the Museum of the Bible... Full Article Press Release
on Humility and Confidence By joniandfriends.org Published On :: Wed, 13 Nov 2024 08:00:00 +0000 Major Ian Thomas of The Torchbearers is a powerful preacher but a very humble man. A friend of mine once approached him after he preached... Full Article Daily Devotional daily devotional devotional More Precious Than Silver Devotional
on DensityDesign Open Presentations 2022 By densitydesign.org Published On :: Tue, 11 Jan 2022 18:28:04 +0000 We are happy to invite you to the Open Presentations... more Full Article Density Design Lab Events Uncategorized news
on Consolidation thesis – rawgraphs in the academy By densitydesign.org Published On :: Wed, 06 Apr 2022 10:20:12 +0000 RAWGraphs is used in many academic resources. In many of... more Full Article
on Suggested reading: Hallnäs, L., & Redström, J. (2002). From use to presence: On the expressions and aesthetics of everyday computational things. By densitydesign.org Published On :: Mon, 18 Jul 2022 13:38:47 +0000 When investigating how we frame technology in the design process,... more Full Article Uncategorized critical design suggested reading
on Recap of the “Gephi Week” at SciencePo: inquiring the community detection algorithm of Gephi By densitydesign.org Published On :: Wed, 07 Sep 2022 07:33:23 +0000 The CNRS, the Gephi Consortium and the University of Aalborg... more Full Article Design Reading
on Wiki????Monuments By densitydesign.org Published On :: Tue, 11 Oct 2022 21:10:53 +0000 data.wikilovesmonuments.it is a visualization platform designed for Wikimedia Italia. The... more Full Article
on Research through Visualization in Literary Criticism By densitydesign.org Published On :: Tue, 11 Oct 2022 21:26:23 +0000 This thesis describes the results of a multi-year experience conducted... more Full Article
on GAFAM Empire. An exploration of acquisitions by big tech companies By densitydesign.org Published On :: Thu, 30 Mar 2023 13:49:22 +0000 Since the mid-1970s, the world has witnessed the rise and... more Full Article
on Responsive Design: What Is It & Why Is It Important? By www.elegantthemes.com Published On :: Mon, 04 Nov 2024 12:00:00 +0000 After years of watching clients struggle with clunky, one-size-fits-all designs, we’ve learned that a great website needs to fit perfectly into any screen it meets, no matter how great the design is. Many see responsive design as a technical maze, but in this post, we’ll try to guide you through some of the challenges (and […] The post Responsive Design: What Is It & Why Is It Important? appeared first on Elegant Themes Blog. Full Article Design Product Guides design design tips Responsive Design web design
on ???? $864,000+ Black Friday Prize Reveal! (9 Free Prizes Per Person) By www.elegantthemes.com Published On :: Wed, 06 Nov 2024 12:00:00 +0000 Our Divi Black Friday Sale isn’t just about the best discounts of the year — it’s about unlocking exclusive rewards. This year, we’re giving away over 11,000 premium products valued at over $864,000. You could walk away with up to 9 free prizes just by participating. In this post, we’ll give you a sneak peek […] The post ???? $864,000+ Black Friday Prize Reveal! (9 Free Prizes Per Person) appeared first on Elegant Themes Blog. Full Article General News
on How to Make a Responsive Website in 2024 (No Coding) By www.elegantthemes.com Published On :: Sat, 09 Nov 2024 12:00:00 +0000 Is your website not performing well on mobile devices? Poor layout or slow loading times can cause users to leave your site before they even engage with your content. In today’s mobile-first world, a responsive website is no longer just an option—it’s a necessity. Whether you’re starting fresh or improving an existing website, a responsive […] The post How to Make a Responsive Website in 2024 (No Coding) appeared first on Elegant Themes Blog. Full Article Product Reviews WordPress
on Divi Dash vs Competitors: Which One’s Best For WordPress Management? By www.elegantthemes.com Published On :: Sun, 10 Nov 2024 12:00:12 +0000 Managing multiple WordPress websites can be difficult, especially as a freelancer or budding web agency. Keeping track of updates, ensuring security, and optimizing performance for each site can be time-consuming. Additionally, when managing dozens or even hundreds of websites, you’re much more prone to making errors or skipping crucial updates. This is where a site […] The post Divi Dash vs Competitors: Which One’s Best For WordPress Management? appeared first on Elegant Themes Blog. Full Article Product Guides WordPress Divi Dash Monitoring Tools Site Management wordpress WordPress Website Management
on Divi 5 Update: Public Alpha Version 3 By www.elegantthemes.com Published On :: Mon, 11 Nov 2024 12:00:46 +0000 The Divi 5 Public Alpha is available for testing. As we progress towards the final release, we’ll update Divi 5 every two weeks, appearing as a standard update in your WordPress dashboard. If you use Divi 5, you’ll notice an update notification for Public Alpha Version 3 today. Thanks to everyone who has reported bugs so […] The post Divi 5 Update: Public Alpha Version 3 appeared first on Elegant Themes Blog. Full Article Divi Resources
on Carrier Loses Contest to Liability for Injuries By ww3.workcompcentral.com Published On :: Fri, 05 Jul 2024 00:00:00 -0700 A New York appellate court rejected an insurance carrier’s challenge to its liability for injuries two workers suffered while being transported in a van to a jobsite. Case: Matter of Reyes Bonilla… Full Article
on Police Officer's Retirement Not Related to Prior On-Duty Injuries By ww3.workcompcentral.com Published On :: Mon, 08 Jul 2024 00:00:00 -0700 A New York appellate court upheld a finding that a police officer’s retirement was voluntary and not caused by his prior duty-related injuries. Case: Matter of Carroll v. Nassau County Police Department, No. Full Article
on Worker Gets Summary Judgment on Labor Law Claim; Court Splits on Judgment for Subcontractor By ww3.workcompcentral.com Published On :: Wed, 10 Jul 2024 00:00:00 -0700 A New York appellate court ruled that a worker should have been granted partial summary judgment on his Labor Law claims but split on whether a subcontractor on the project… Full Article
on Report: Union Says CrowdStrike Outage Halted Payments to 9/11 Responders By ww3.workcompcentral.com Published On :: Thu, 25 Jul 2024 00:00:00 -0700 The New York Daily News reports that union officials are claiming that 9/11 first responders have not received workers’ compensation benefits since the CrowdStrike outage last week. Direct deposit payments ranging… Full Article
on WCB Reports Faster Resolution of Medical Billing Disputes By ww3.workcompcentral.com Published On :: Fri, 26 Jul 2024 00:00:00 -0700 The New York State Workers’ Compensation Board said it has significantly reduced turnaround times in resolving billing disputes between health care providers and payers. The board said it has reduced the… Full Article
on Court: Dispute Over Alleged Sexual Abuse Shouldn't Have Gone to WCB By ww3.workcompcentral.com Published On :: Wed, 31 Jul 2024 00:00:00 -0700 A New York appellate court ruled that a dispute between former newspaper delivery persons and the successor-in-interest to the newspaper for alleged sexual abuse should not have been referred to… Full Article