Behind the Data

De: Andrea Jones-Rooy
  • Resumen

  • Data is all around us, but we spend very little time talking about where it comes from. Each week data scientist Andrea Jones-Rooy, Ph.D. brings you a story about one of the many types of datasets powering our lives. From political polls to measures of democracy, from tracking happiness to powering generative AI, join us on a journey to understand where these datasets that shape our lives actually come from, how to interpret them, and how we can use them to better understand our world.

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    Copyright Andrea Jones-Rooy
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Episodios
  • How quantifying political attitudes can help us find common ground
    Mar 25 2025

    We take it as a given that Americans are politically polarized, but how do we actually know if empirically this is the case? We talk with Prof. Patrick Egan (NYU) about how we can quantify something as abstract as a political attitude, why doing so helps us understand polarization, and how all of this helps reveal opportunities where we can make progress on areas where we're most divided -- such as climate change.


    Explore Pat's research and writing: https://wp.nyu.edu/egan/.


    Papers and resources mentioned in the episode:


    • An example of Pat's work on issue ownership is here.
    • The data Pat mentioned on Americans' political attitudes since 1948 is from the American National Election Studies (ANES), which you can explore for free here.
    • An example of measuring leaders' ideologies based on their roll call votes is here.
    • An example of measuring ideology based on campaign contributions is here.
    • Learn more about Hanna Pitkin's concept of representation in her 1972 book The Concept of Representation (helpful summary here).
    • Pat's 2024 climate change paper (with Megan Mullin) is US partisan polarization on climate change: Can stalemate give way to opportunity? (appeared in PS: Political Science and Politics 57(1): pp. 30-35).
    • BTW: the adage that states that headlines that pose a question tend to have the answer "no" is Betteridge's law of headlines and it's very fun.


    Follow Andrea at @jonesrooy on Instagram and/or learn more at jonesrooy.com. Be sure to check out our partner show The Daily Tech News Show!

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    31 m
  • Building a data warehouse for ALS
    Mar 18 2025

    ALS is a fatal motor neuron disease that has no cure and is estimated to affect hundreds of thousands of people worldwide. Why is a cure, or even a meaningful treatment, so elusive? We talk with data engineer, scientist, and rare disease advocate Danielle Boyce at ALS TDI about her work helping us all better understand this terrible illness. While the topic is grim, Danielle provides a lot of hope -- as well as inspiration to all of us to get involved in solving problems through data.


    Follow Danielle and her amazing data & statistics tips on LinkedIn: https://www.linkedin.com/in/data-danielle/.

    Find out more about ALS Therapy Development Institute (ALS TDI): https://www.als.net/ (and donate if you like!).

    Two other resources Danielle mentioned to get involved: https://ohdsi.org/ and https://www.geoals.org/.


    Follow Brooke Eby on the various social medias: @limpbroozkit.

    Check out my father Robert Rooy's film about our friend John Godinet: https://www.lovingjohnmovie.com/ and watch the trailer here!


    Follow me at @jonesrooy and https://www.jonesrooy.com/. Behind the Data is proud to be part of the Daily Tech News Show ecosystem. Special thanks to Tom Merritt and our producer Roger Chang!

    Hosted on Acast. See acast.com/privacy for more information.

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    47 m
  • Spying on Elon Musk from space (and other adventures in tech data!)
    Mar 11 2025

    Oceans of numbers come pouring out at us each day about the big tech companies -- whether it's spending on AI, iPhone sales, Tesla stocks ... or, lawsuits against SpaceX by Cards Against Humanity? -- senior tech correspondent Rani Molla is on the case. We talk with her about how to make sense of all the numbers coming our way, the power of zooming out and getting the (literal and figurative!) big picture, and why her comparative literature degree has been a surprisingly huge asset in her numbers-centric work. Also, we find out about what the heck Elon is up to (at least with respect to some of his goings-on!).


    Rani's articles that use satellite images:

    "Before and after: Aerial photos show what being Elon Musk's neighbor can do to your land," Sherwood News

    "Tesla's massive pileup: Tesla's unsold inventory is creating stockpiles you can see from space," Sherwood News


    Resources mentioned:

    Tesla's Form 10-K for 2024

    Flourish data visualization platform


    Read more of Rani's great work on Sherwood News here and follow her on Bluesky here!


    Read more about Andrea here and on Instagram. And check out our partner show, the Daily Tech News Show!


    Hosted on Acast. See acast.com/privacy for more information.

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    42 m

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