Profile avatar
showmydata.org
Founder of http://ShowMyData.org. Co-leader of http://TestMyBrain.org. Graph interpretation research: https://www.sciencefriday.com/segments/bar-graph/. Faculty @Wellesley.
48 posts 1,933 followers 453 following
Prolific Poster

An effective example of plotting individual data. Here, in Fig 1, each gray line shows one movie (left) or song (right), and the red lines show the average.

This cool new crowdsourced paper with 5000 participants who played a game called Glyph provides evidence that visual (written) language is less efficient than auditory (spoken) language.

Interesting that different approaches to data cleaning/exclusion are the largest source of variation in reported results when different economists analyzed the same data. Also, most reported results are pretty similar, despite these variations, which is encouraging.

Always a good time to share this. How cheap does gasoline have to be before it's as cheap as an electric vehicle? #energysky

One more bonus update with two changes: 1. A diverging color palette centered at 4% lets us see which counties are doing great or doing poorly 2. That size legend was spaced funnily, but we can make it more compact with {legendry} #rstats www.andrewheiss.com/blog/2025/02...

The City of Boston is leading 40+ mayors, cities, and counties in an amicus brief against the Trump Administration's drastic and illegal cuts to federal research funding—cuts that will lead to immediate job losses nationwide.

The National Institutes of Health had to stop considering new grant applications, delaying funding for research into diseases ranging from heart disease and cancer to Alzheimer's and allergies.

Graduate admissions being put on hold because of the chaos...

This is an important point. Affirmative action + DEI were never about lowering any bars, it's that the "bars" are slanted and misshaped. It's about solving instrument failure that leaves many of the best candidates overlooked.

Apply for 1 of 12 PhD studentships in Data Visualization, start Oct 2025. diverse-cdt.ac.uk warwick.ac.uk/fac/cross_fa... EPSRC Centre for Doctoral Training (CDT) in Diversity in Data Visualization @uni-of-warwick.bsky.social & @citystgeorges.bsky.social Funded by EPSRC @ukri.org

Good indirect costs explainer this am @dacrotty.bsky.social @scholarlykitchen.bsky.social scholarlykitchen.sspnet.org/2025/02/18/i...

Thanks for the kind words Martin! Anyone interested can find the open access book at modernstatisticswithr.com and/or get physical copies where books are sold (the second edition, published by Chapman & Hall last year, has a different cover than the first edition seen in the image).

Join us! Science Homecoming helps scientists reconnect with communities by writing about the importance of science funding in their hometown newspapers. We’ve mapped every small newspaper in the U.S. and provide resources to get you started. Help science get back home 🧪🔬🧬 🏠 sciencehomecoming.com

Incredible piece by Nathan. We need more of this. The rebellious "We must go on the offense" message is key #dataViz

Update on NIH Indirect Costs: www.statnews.com/2025/02/10/n...

Here’s @lizneeley.bsky.social’s latest newsletter, documenting the ongoing attacks on science and higher ed, and figuring out what to focus on: buttondown.com/liminalcreat...

goodscience.substack.com/p/indirect-c...

Instead of cutting costs for working families, Donald Trump is slashing the federal investments that fund their lifesaving care, fuel their local economy, and lower their health care costs. It’s cruel, short-sighted, and will cost jobs and devastate millions of families.

I’ve been seething and grieving since yesterday’s Friday Night Massacre of NIH overheads, a seeming bit of bureaucratic trivial that will in fact destroy the US university system if unchecked. But I want to get away from budgets and rate breakdowns and F&A percentages for a moment. Humor me?

On changes to #NIH indirect rates, there is a law in place that prohibits NIH from making such changes without the approval of Congress. See Division D, Title II Section 224 of The Further Consolidated Appropriations Act, 2024 (Public Law No: 118-47) grants.nih.gov/grants/guide...

1. Today the NIH director issued a new directive slashing overhead rates to 15%. I want to provide some context on what that means and why it matters. grants.nih.gov/grants/guide...

An update with latest data available for graph of life expectancy vs health care expenditures per capita for 20 countries and one outlier.

Various cool perceptual phenomena here. E.g., what Steve refers to: pieces of several faces combine into a new holistic perception that looks like a completely new face.

NIH appears to have canceled/postponed all of its study sections—the independent review panels that approve federal grants for health research. Such grants fund the work/salaries of 300k people at more than 2,500 institutions

Nice started pack for those interested in stats education/pedagogy.

Excellent #dataviz teaching resources.

Interesting conversation about art, efficiency, and accessibility in #datavis

Thrilled to see the Climate—Conflict—Vulnerability Index featured as one of the best data visualization projects of 2024 in @flowingdata.com! 🤩 Check out the full list — some real gems in there, which I hadn't seen before! flowingdata.com/2024/12/30/b...

This @natrevpsych.bsky.social paper on self-control by @wilhelmhofmann.bsky.social is one of the papers that had the biggest impact on my thinking this year. Will's call for going beyond the individual level (e.g., willpower) & considering environmental/societal factors is critically important.

My one-liners, learned the hard way. See all 32: www.chartography.net/p/my-things-...

A starter pack for folks who want to follow @wellesleycollege.bsky.social faculty and staff. Happy to add more folks: just let me know.

Consider nominating a women or asking someone to nominate you (yes, this happen all the time) for the VSS Young Investigator Award. More info at: www.visionsciences.org/elseviervss-...

Interesting discussion related to our paper here about the bar-tip limit error, a frequent misinterpretation of bar graphs of average values: jov.arvojournals.org/article.aspx...

Why multiple hypothesis test corrections provide poor control of false positives in the real world psycnet.apa.org/record/2025-...

Coming up in December, @datavizsociety.bsky.social's reading club is focusing on papers instead of books. Come chat all about Visual Villainy - thinking about the ways #dataviz can be used to mislead intentionally or unintentionally. www.eventbrite.com/e/dvs-reader...

Mosaic v0.12 is out: database-powered scalable, interactive visualization! 📈 One new addition is support for dynamic changes in the backing data. Move between smaller and larger samples to balance speed and comprehensive coverage.

Trying something new: A 🧵 on a topic I find many students struggle with: "why do their 📊 look more professional than my 📊?" It's *lots* of tiny decisions that aren't the defaults in many libraries, so let's break down 1 simple graph by @jburnmurdoch.bsky.social 🔗 www.ft.com/content/73a1...

Since I've been here for a while… here are some useful features on Bluesky that you might not have discovered yet! 🧵

List of psychology-related starter packs! #Psychology #AcademicSky 🧪 🧵 Cross-Cultural Psychology and Quant Anthropology by @drboothroyd.bsky.social

A nice tool for illustrating when and how curvy lines fit data better than straight ones.

A new report from UCL Policy Lab and the University of Sydney brings together leading thinkers to call for a greater focus on an epidemic of loneliness. The report marks the launch of a new programme from the UCL Policy Lab and partners on social connection. www.ucl.ac.uk/policy-lab/n...

Semi-controversial opinion: I don't think everyone should learn R for performing statistical inference. For many uses, JAMOVI/JASP is perfectly acceptable. If you're interested to learn more about these options, here's a talk on "Easing into JAMOVI" I gave last year youtu.be/E5SKdRhMvNg?...

Beautiful reminder that if you use World Bank open data, it is in part thanks to Hans Rosling.

Ya boi Kristoffer (otherwise known as R Psychologist) is here.

I made a data visualization academics starter pack! go.bsky.app/wzjzNi Let me know who I should add. #datavis

NSF makes you say who you got conflicts (coauthored) with. We (really just Jordan Matelsky) just built you a tool for that. Literally one click: bib.experiments.kordinglab.com/nsf-coa