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Lorena Barba @labarba@fosstodon.org Profile
Lorena Barba @[email protected]

@LorenaABarba

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Engineering professor, computational scientist, jazz buff, techie, academic writer & font geek. Editor: @cisemag @OpenEngr @ReScienceEds @JOSE_TheOJ

Washington, DC, USA
Joined September 2011
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@LorenaABarba
Lorena Barba @[email protected]
7 years
The Handbook for Teaching and Learning with #Jupyterโ€”first draft is out! #Jupyter4Edu
jupyter4edu.github.io
A handbook on teaching and learning with Jupyter notebooks.
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@LorenaABarba
Lorena Barba @[email protected]
3 days
To students everywhere: How can you learn and flourish with AI? I joined fellow educators to write this letter on using AI wisely. Our advice: Embrace the "productive struggle." True learning comes from effort, not ease. Read more: https://t.co/VNesTNeGdD #AIinEducation
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jonbergmann.com
Your teachers share how effort, wisdom, and critical thinking help students thrive with AIโ€”essential advice for success in a tech-driven world.
@jonbergmann
Jon Bergmann
3 days
๐Ÿš€ New Letter for the AI Age! ๐Ÿš€ After 2 inspiring days with university professors at @SloanFoundation , weโ€™ve launched a practical open letter for students and educators โ€” co-signed by @jonbergmann, @LorenaABarba, @RobertTalbert, @drchuck, and @ryanwatkins , and others. Want to
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@LorenaABarba
Lorena Barba @[email protected]
12 days
I was reminded today of the suspect yet ubiquitous Bloom's Taxonomy, which often is used to rank "remembering" as somehow an inferior form of knowing, compared to, say, "applying." For the people in the back: you can't know what you can't remember! My fav takedown of Bloom here:
@LorenaABarba
Lorena Barba @[email protected]
3 years
I've always been suspicious about the rainbow-pyramid called "Bloom's Taxonomy" (it gets pushed down our throats!)โ€”so I was glad to hear @DonaldClark's analysis and definitive take-down in The Learning Hack Podcast with @johnhelmer https://t.co/2TukBsTc2N
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@C_Hendrick
Carl Hendrick
13 days
Vygotsky's 'Zone of Proximal Development' is perhaps the most misunderstood idea in education. It was never a teaching method but a metaphor for how teaching can pull thinking upward, from the everyday to the scientific. โฌ‡๏ธ ๐Ÿงต
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@LorenaABarba
Lorena Barba @[email protected]
30 days
๐ŸŽฅ Check out this short video demoโ€”and I'm curious to hear your thoughts: "Comet Assistant in Jupyter: First Impression of the Agentic Browser" https://t.co/aV9KAzZmHR
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@LorenaABarba
Lorena Barba @[email protected]
30 days
The serious conversations about pedagogical approaches that harness AI productively rather than making human learning obsolete ๐˜ข๐˜ณ๐˜ฆ ๐˜ฏ๐˜ฐ๐˜ต ๐˜บ๐˜ฆ๐˜ต ๐˜ฉ๐˜ข๐˜ฑ๐˜ฑ๐˜ฆ๐˜ฏ๐˜ช๐˜ฏ๐˜จ! How are other educators navigating this?
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@LorenaABarba
Lorena Barba @[email protected]
30 days
We're facing a ๐˜„๐—ถ๐—ฐ๐—ธ๐—ฒ๐—ฑ ๐—ฐ๐—ต๐—ฎ๐—น๐—น๐—ฒ๐—ป๐—ด๐—ฒ: motivating genuine learning when the tools have become this capable. Assignments should help critical thinking rather than just testing procedural knowledge. But the pace and the scale of the changes required are ๐˜ฎ๐˜ฐ๐˜ฏ๐˜ด๐˜ต๐˜ณ๐˜ฐ๐˜ถ๐˜ด.
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@LorenaABarba
Lorena Barba @[email protected]
30 days
What I witnessed: โ€“ The AI assistant analyzed the entire Jupyter notebook โ€“ Executed code cells autonomously โ€“ Wrote proper NumPy functions โ€“ Solved exercises completely โ€“ Even explained its reasoning All faster than students could read the problem statement.
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@LorenaABarba
Lorena Barba @[email protected]
30 days
๐—–๐—ผ๐—บ๐—ฒ๐˜ ๐—ฟ๐˜‚๐—ป๐˜€ ๐—ฐ๐—ถ๐—ฟ๐—ฐ๐—น๐—ฒ๐˜€ ๐—ฎ๐—ฟ๐—ผ๐˜‚๐—ป๐—ฑ ๐—๐˜‚๐—ฝ๐˜†๐˜๐—ฒ๐—ฟ Friends, I watched an AI agent complete my students' coding exercises in real-time, and I'm shook ๐Ÿคฏ I tested @perplexity_ai's Comet browser on a Jupyter notebook with eigenvalue problems I assigned to my classโ€ฆ
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@LorenaABarba
Lorena Barba @[email protected]
1 month
This raises a critical question: Are certain genres of scholarly workโ€”especially simple literature reviews or trend summariesโ€”no longer valuable as original scholarship? It's time for academia to rethink what we consider "original." What do you think? #PeerReview
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@LorenaABarba
Lorena Barba @[email protected]
1 month
The paper's abstract promised a "review of key trends" in AI for engineering education. My reasoning for rejection: anyone can generate this with a single, well-crafted prompt. I tested it in Gemini 2.5 Pro, and the result was stunningly good and likely similar to the manuscript.
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@LorenaABarba
Lorena Barba @[email protected]
1 month
I just rejected a paper because it was pointless in the age of AI. For the first time, I recommended a manuscript be rejected because its content was so easily replicable by an AI model with deep research capabilities. #AcademicPublishing #AIinResearch
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@LorenaABarba
Lorena Barba @[email protected]
2 months
Bonus: In support of my statement in highlight 1), above, you need to see this video by Prof. Giordano Scarciotti of Imperial College London (posted May 10, 2025):
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@LorenaABarba
Lorena Barba @[email protected]
2 months
7) Beware wearables: Smart glasses can photograph exam questions and get live AI answers. Your syllabus needs wearables policies NOW. Bottom line: Students will use AI anyway. Let's redesign courses to help them thrive with it. Full piece: https://t.co/I5bBZJsbgv 8/8
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figshare.com
This is an incomplete list of major developments and items to consider about the state of generative artificial intelligence, as we approach the Fall 2025 semester. My goal is simply to bring to your...
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@LorenaABarba
Lorena Barba @[email protected]
2 months
6) The AI polarity: It can amplify learning OR create cognitive laziness. The difference is in how we design assignments and teach usage. How might you design for active AI use and promote user patterns that result in positive outcomes? 7/8
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@LorenaABarba
Lorena Barba @[email protected]
2 months
5) AI isn't just chat anymore. It's autonomous agents doing research, filling forms, completing coursework. One prompt = entire literature review. Will you change expectations of what students do in your class? 6/8
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@LorenaABarba
Lorena Barba @[email protected]
2 months
4) Entry-level jobs were down 15% in 2024, and unemployment for new grads hit 4-year high this year. Meanwhile, companies now require AI use in their teams, and are conducting AI-enabled job interviews. Are we preparing students for this? 5/8
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@LorenaABarba
Lorena Barba @[email protected]
2 months
3) Students perceive that they know AI better than faculty (they're probably right). This gap is creating stress and missed opportunities for everyone. What are you going to do about this? 4/8
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@LorenaABarba
Lorena Barba @[email protected]
2 months
2) ChatGPT now has "Study Mode" and Gemini has "Guided Learning"โ€”both promise Socratic tutoring versus immediate answers. But will students choose the hard path when instant answers are a click away? (They can turn Study mode on/off!) ๐Ÿค” 3/8
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@LorenaABarba
Lorena Barba @[email protected]
2 months
1) Google just gave all US college students free access to Gemini Pro. They just need an .edu email for verification. This means validity of your take-home assignments is cooked: Gemini can do complex work for students and they don't need to thinkโ€ฆ 2/8
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@LorenaABarba
Lorena Barba @[email protected]
2 months
๐Ÿงต Fall 2025 faculty: I wrote 7 pages on what you need to know about AI before classes start in a week or twoโ€”it's posted as PDF in the @Figshare service under CC-BY: link belowโ€ฆ Here are the highlights: 1/8
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