David Bann
@davidabann
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Population Health, Cohort Studies & Science Efficiency | Prof @UCL @CLScohorts | Usual caveats apply.
London
Joined August 2013
📢Are you a researcher who works in longitudinal population studies and wants to help shape an AI training platform? Join us on 9 December for an online workshop where we’ll discuss pain points, learning needs, and the training journey. Register today: https://t.co/WddzxpqeaD
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Science or Advocacy? The Global Rise of Policy Claims in Population Health Research (1990-2024) https://t.co/r3PAkZ4UP9
#medRxiv
medrxiv.org
Should original research routinely contain prominent policy claims, such as recommendations for policymakers or broad calls to action? Growing emphasis on “research impact” might be welcome but also...
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No, look at *this* distribution of z-values from medical research! (329,601 z-values from Cochrane database)
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If you don't read enough, you risk reinventing the wheel. If you read too much, you risk paralysis. The art of balancing learning and creation is delicate, especially today, when short-term success is so easily conflated with lasting impact.
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New: Generative AI Tools for Quantitative Research: A Practical Guide Hopefuly useful for social and health science research with Liam Wright + @NCRMUK link below
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Today, we announced that we will commission a statue of Charlie Kirk to honor his legacy and incredible work after his tragic assassination last week. The statue, privately funded by community leaders, will stand on campus as a commitment by New College to defend and fight for
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Looking for a job in quantitative social science? Join us at UCL’s Social Research Institute. Apply here: https://t.co/FuhePsYryy
@UCLSocRes @ucl
ucl.ac.uk
UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).
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✨ One week to go! We're looking for a new Director. Find out more about the role and apply on the CLS website: https://t.co/FWE45OZTPI
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We've heard the community! 📣📣📣 Following the open-source release of our Hunyuan 3D World Model 1.0, we're excited to introduce the new 1.0-Lite version, optimized for consumer-grade GPUs! This is the first open-source, explorable world generation model compatible with CG
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Our open models are here. Both of them. https://t.co/9tFxefOXcg
openai.com
Advanced open-weight reasoning models to customize for any use case and run anywhere.
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This is the central problem with higher education in the age of AI. We can't require students to do take-home writing assignments (e.g. term papers) any more, because most will cheat and have ChatGPT or Claude or Grok do the writing. But we can't teach critical thinking,
Yes. Writing is not a second thing that happens after thinking. The act of writing is an act of thinking. Writing *is* thinking. Students, academics, and anyone else who outsources their writing to LLMs will find their screens full of words and their minds emptied of thought.
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Would there be a way for big tech to "donate" the unused hours on their massive GPU clusters to open science and open-source AI developers? Could add up to significant amounts put to good use?
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🚀 DeepSeek-R1-0528 is here! 🔹 Improved benchmark performance 🔹 Enhanced front-end capabilities 🔹 Reduced hallucinations 🔹 Supports JSON output & function calling ✅ Try it now: https://t.co/IMbTch8Pii 🔌 No change to API usage — docs here: https://t.co/Qf97ASptDD 🔗
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Introducing Qwen3! We release and open-weight Qwen3, our latest large language models, including 2 MoE models and 6 dense models, ranging from 0.6B to 235B. Our flagship model, Qwen3-235B-A22B, achieves competitive results in benchmark evaluations of coding, math, general
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New @NCRMUK briefing note on AI for social research—relevant to health research too. We discuss potential (↑ efficiency), risks (↑ low-quality outputs), and share resources. Includes LLM-written versions + an AI-generated podcast. w/Liam Wright.
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🚀 DeepSeek-V3-0324 is out now! 🔹 Major boost in reasoning performance 🔹 Stronger front-end development skills 🔹 Smarter tool-use capabilities ✅ For non-complex reasoning tasks, we recommend using V3 — just turn off “DeepThink” 🔌 API usage remains unchanged 📜 Models are
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Science cannot thrive without the next generation.
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