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SylvainCF's profile
Sylvain Chabé-Ferret
Sylvain Chabé-Ferret
Sylvain Chabé-Ferret
@SylvainCF

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Sylvain Chabé-Ferret

@SylvainCF

Research fellow at Inra, Assistant professor at the Toulouse School of Economics. Evaluation of environmental policies and Econometrics of treatment effects.

Toulouse
sites.google.com/site/sylvainch…
Joined September 2011

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    1. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
      • Report Tweet

      [New Blog Post] SKY: Towards Science 2.0 I'm launching SKY, a tool leveraging the digital revolution to make science more Accessible, Open, Collaborative and Effective. https://chabefer.github.io/SKY/  SKY aims to be @Wikipedia of science. https://economistjourney.blogspot.com/2019/03/sky-tool-for-decentralized-accumulation.html … \begin{thread}pic.twitter.com/vviJ1URnLd

      9 replies 98 retweets 209 likes
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    2. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      The basic building blocks of SKY are: 1/ Consensus articles: @wikipedia like articles where scientists converge towards their interpretation of the evidence on a question. 2/ Continuously updated meta-analysis: the quantified evidence that supports the conclusionspic.twitter.com/Y0nEmMPuU6

      2 replies 0 retweets 9 likes
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    3. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      3/ Dynamic research reports: containing both data and code, they can be reproduced and corrected. 4/ Methodological guidelines: agreed-upon evidence-based consensus on how to implement the empirical methods.pic.twitter.com/fLtJIMumv4

      2 replies 0 retweets 1 like
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    4. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      SKY will bring: - A collectively agreed-upon answer to the questions of the users of science. - A list of open questions for scientists and funders. - A focus on precision, aggregated evidence and on collective interpretation of the data - Storage for meta-analysis datapic.twitter.com/FwT99u0vda

      1 reply 0 retweets 2 likes
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    5. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      Why SKY is needed? 1/ Social science needs unification of principles, results and methods 2/ There is no place to build such a consensus 3/ The current system locks knowledge behind paywalls, does not encourage collaboration and suffers from publication bias.pic.twitter.com/oJlOpQxzjr

      2 replies 1 retweet 9 likes
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    6. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      What are the alternatives to SKY and why are they not enough? 1/ @Wikipedia is an inspiration, but has a No Original Research rule which prevents it from being a place to aggregate kwnowledgepic.twitter.com/vodiYob67z

      1 reply 0 retweets 3 likes
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    7. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      2/ Several awesome initiatives conduct meta-analysis (@cochrane, @campbellreviews, Washington State Institute, @NICEcomms) but are not interactive, nor open source and they are sometimes paywalled.

      2 replies 0 retweets 1 like
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    8. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      3/ The Open Social Science initiatives (@OSFramework, @PsySciAcc) do not have as a goal to summarise literatures but they seek to conduct new studies.

      1 reply 0 retweets 0 likes
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    9. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      4/ @JPAL_Global and @poverty_action have provided methodological guidelines and start to offer repos for datasets, but they do not provide aggregated knowledge. 5/ Twitter is great but not structured enough.

      1 reply 0 retweets 2 likes
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    10. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      6/ Individual researchers such as @jenniferdoleac, myself and others have compiled literature reviews on google docs, but isn't it better to centralise them all in one place so that we can share and improve?

      1 reply 0 retweets 6 likes
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      Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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      Why is SKY open source? Science is a Bazaar, not a Cathedral. Science is about collaboration not competition. Science is self-corrective, and peer-review is key. @wikipedia, @linuxfoundation show that such decentralized collaborative projects can succeed.pic.twitter.com/boOzq7mgQA

      8:32 AM - 9 Apr 2019
      • 9 Likes
      • Elisa Piispa ((Adrien Raizonville)) Alex Holcombe Javier Soria-Espín Benjamin Nils Droste Jesse Anttila-Hughes Benedict Guttman-Kenney Franziska Maier
      1 reply 0 retweets 9 likes
        1. New conversation
        2. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          Which technology makes SKY possible? - @MySQL and Google docs for storing data effectively. - @GitHub for storing the code and the website and dealing with independent increments to the same project. - Rmarkdown to generate a website combining R code and text.pic.twitter.com/qY1TB9KN3P

          1 reply 0 retweets 2 likes
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        3. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          How to use and contribute to SKY? You can start using SKY now, by looking up the webpage and locating a question of interest for you and consulting what the answers are: https://chabefer.github.io/SKY/  You can contribute right now by posting me toward a meta-analysis missing on SKY.pic.twitter.com/bdbCVFtBKo

          1 reply 0 retweets 2 likes
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        4. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          You can also download the project on GitHub and start making changes, adding pages and questions, editing the text an entry: https://github.com/chabefer/SKY  You can find directions on how to use the main tools in SKY here: https://sites.google.com/site/sylvainchabeferret/research/git_mysql_knitr.pdf …

          1 reply 0 retweets 2 likes
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        5. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          What can you contribute to SKY? 1/ Update meta-analysis results, or make me aware of them, or link to a preregistered one, or just ask a question. I'm following @EvidenceRobot but I still miss a LOT of meta-analysis. If you're aware of one, DM me or email me or update SKY.pic.twitter.com/GDTkZB5CEY

          1 reply 1 retweet 1 like
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        6. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          2/ Start an individual research report explaining how each result in a meta-analysis has been obtained. Link to the original paper and show how we go from the original paper to the entry in the meta-analysis. It's more than OK to link to research projects on other websites.pic.twitter.com/xyzzT2gwyj

          1 reply 0 retweets 1 like
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        7. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          3/ Contribute to the methodological guidelines. Make me aware of a new methodological paper, send me a link to google doc with a lit review. Put your simulations, results and code on SKY, so that people can test it.

          1 reply 0 retweets 0 likes
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        8. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          Contribute to the open source book "Statistical Tools for Causal Inference" https://chabefer.github.io/STCI/  The Git repo is here: https://github.com/chabefer/STCI  I especially think of @causalinf and @nickchk here, but any econometrician or statistician is free to step up.

          2 replies 5 retweets 24 likes
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        9. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          What are the rules of the game on SKY? - Be Bold - Do Not Strive for Perfection at First - Act in Good Faith - Assume Good Faith - Use Data to Settle Disputes - Do Not Proselityze - Do Not Violate Copyright.pic.twitter.com/uSU3WYNgtD

          1 reply 0 retweets 11 likes
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        10. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          How is SKY funded? Open Science is not costly (for the moment, bigger servers will be needed, I hope :). I'm lucky enough to have employers that fully support open science: @Inra_France and @TSEinfopic.twitter.com/0NkpTNXEF3

          1 reply 0 retweets 1 like
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        11. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
          • Report Tweet

          What's in the books for SKY? 1/ Move to cloud-based computing to allow a full wikipedia-like feel. The current solution is technical and focuses on R. Hey, @CodeOceanHQ, I'd love to work with you on this. 2/ Add a discussion chamber. For the moment, use a twitter thread :)pic.twitter.com/bxKtyMjTLk

          2 replies 0 retweets 2 likes
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        12. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          3/ A voting system for referee remarks on individual papers, so that the most important ones get addressed first, like on @StackOverflow 4/ An anonymous mechanism for reporting abusive behavior. 5/ Private repos.

          2 replies 0 retweets 2 likes
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        13. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          I'm dying to receive feedback about SKY and the plans for development. Do respond in the thread, by DM or email. I'll be @improvingpsych in Rotterdam this summer, really excited to hear what everyone has to say :)

          1 reply 1 retweet 3 likes
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        14. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          A few HT: @DinaPomeranz: this is me trying to smoothly disrupt scientific edition ;) @simardcasanova: you were right, we need more meta-analysis in economics :) @_alice_evans: thanks for the encouragement @nalanpog: feel free to play with SKY :)

          1 reply 0 retweets 2 likes
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        15. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          @chrisdc77: this is one way to achieve the vision in your book, hope you like it @CRChartier: hopefully you'll find SKY useful for summarising results of @PsySciAcc @BrianNosek: same for @osf results @Treich13 and @alban_thomas_ts and @Xtophe_Bontemps: thanks for the support!

          1 reply 0 retweets 0 likes
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        16. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          @TheReplicateNet: thanks so much for the encouragements :)

          1 reply 0 retweets 0 likes
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        17. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          Next blog post will give you a live example of how things work on SKY :) \end{thread}

          3 replies 0 retweets 0 likes
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        18. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          @jepusto and @RebeccaMaynar10: what are your thoughts? Does it achieve the vision you were putting forward?

          1 reply 0 retweets 0 likes
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        19. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          Cc @Ben_Ouvrard

          1 reply 0 retweets 2 likes
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        20. Sylvain Chabé-Ferret‏ @SylvainCF Apr 9
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          @HeimArthur: you were the first to believe in SKY, thanks so much :)

          1 reply 0 retweets 2 likes
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        21. Sylvain Chabé-Ferret‏ @SylvainCF Apr 12
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          HT to @BTCoachConseil: #SKY would not exist without your coaching

          1 reply 0 retweets 1 like
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        22. End of conversation

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