A collaborative research project to investigate how educational interventions generalize across different classrooms

Joined November 2018
The first ManyClasses study is released! Final registered report now in press at AMPPS and preprint posted at psyarxiv.com/4mvyh/ What's it all about? Hey, we're glad you asked… 1/19
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ManyClasses 2 is now released as a preprint! 🥳 osf.io/preprints/psyarxiv/3x…
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We wish we had more time to recruit additional schools and teachers to participate, but the competition rules really constrained our timeline. We’re sincerely grateful for the collaboration from IU, Florida, UNL, and South Fayette School District.
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No one from the ManyClasses team is active on X anymore (it took us a couple days just to find our login 🙃), but we’re interested in constructive feedback! Feel free to reach out to us via email with any reactions or comments.
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This was published today in Behavior Research Methods🎉 link.springer.com/article/10…
I'm really excited about this new paper with @BeckyAGilbert, @nikbpetrov, and Björn Luchterhandt. We describe an approach to automatically simulation the behavior of experiment participants and discuss how this tool can aid in the development of more robust experiments. 🧵
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The generalizability crisis commentaries are out (including ours; doi.org/10.1017/S0140525X210…). Eager to see what generalizes!
37 behavioral scientists designed a 23 condition megastudy testing different sets of 1-2 text messages to boost vaccinations among 689,693 @Walmart pharmacy customers 430 forecasters tried to predict what worked NOW our results are out in @PNASNews... 🧵 pnas.org/content/119/6/e2115…
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Throwback to two years ago, February 2020, hours each day manually coding moderators. Fun times!
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PLEASE RT! We are recruiting volunteer analysts to estimate the analytical robustness of social science by re-analyzing findings from 100 papers. We need hundreds of analysts who can become co-authors and get paid. More info here: osf.io/7snkz/ @OSFramework
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ManyClasses retweeted
Our first funding round of 2022 – expected to open in Feb - will focus on three key themes for teaching and learning, which our evidence reviews have identified as having gaps in the evidence base. 1/5
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If your new year's resolution is to embed more #openscience into your teaching, then good news! Our paper "Embedding open and reproducible science into teaching: A bank of lesson plans and resources" has just been published! 🔗doi.org/10.1037/stl0000307 🔓psyarxiv.com/fgv79
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"Can a study of a single intervention in a single course say much of anything? Maybe not to anyone except instructors who teach similar courses. Are all the controls set up correctly? It’s hard to know, if you haven’t been trained in education research." chronicle.com/article/why-th…
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We're excited to be competing in the @xprize Digital Learning Challenge!
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ManyClasses retweeted
Hi Friends! @EdArXiv , the pre-print service for educators, is looking for a North American representative on our communications committee. If you want to get involved in open science and open access in education research, ping me!
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This summer, @IUPsychBrain's @BenMotz and @FyfeEmily introduced an ambitious new model for large-scale research on student learning. Read about their work with @manyclasses: go.iu.edu/4eIN
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ManyClasses retweeted
What do we really know about incorporating cognitive science into teaching practice? Our latest evidence review – ‘Cognitive science in the classroom’ – is available now: eef.li/cog-sci
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ManyClasses retweeted
In his latest blog, @IESResearch Director Mark Schneider asked for feedback about moving away from the term "conceptual replication." He even promised bonus points. Here's a 🧵 summary of my reply to go.usa.gov/xeDZB ...
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