You’ll remember that in the last installment (before Matt got distracted and wrote about archosaur urine), I proposed a general schema for aggregating scores in several metrics, terming the result an LWM or Less Wrong Metric.

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I said last time that my new paper on Better ways to evaluate research and researchers proposes a family of Less Wrong Metrics, or LWMs for short, which I think would at least be an improvement on the present ubiquitous use of impact factors and H-indexes. What is an LWM?

Like Stephen Curry, we at SV-POW! are sick of impact factors. That’s not news. Everyone now knows what a total disaster they are: how they are signficantly correlated with retraction rate but not with citation count; how they are higher for journals whose studies are less statistically powerful; how they incentivise bad behaviour including p-hacking and over-hyping.

This will be all too short, but I can’t let the publication of a new giant sauropod pass unremarked.

I was a bit disappointed to hear David Attenborough on BBC Radio 4 this morning, while trailing a forthcoming documentary, telling the interviewing that you can determine the mass of an extinct animal by measuring the circumference of its femur.

A short one today, and a sad one. I heard last night on Twitter that Jack McIntosh has died at the age of 92. It would be hard to overstate what an inspiration he’s been to me. As a professional in a non-palaeo field who went on to do crucial work in sauropod palaeontology, he blazed a trail that I have tried in my small way to follow.

I got back on Tuesday from OpenCon 2015 — the most astonishing conference on open scholarship. Logistically, it works very different from most conferences: students have their expenses paid, but established scholars have to pay a registration fee and cover their own expenses. That inversion of how things are usually done captures much of what’s unique about OpenCon: its focus on the next generation is laser-sharp.

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One thing that always bemuses me is the near-absolute serendipity of the academic job market. To get into research careers takes at least a decade of very deliberate, directed work, and then at the end you basically toss your diploma into a whirlwind and see where it lands.

Many SV-POW! readers will already be aware that the entire editorial staff of the Elsevier journal Lingua has resigned over the journal’s high price and lack of open access. As soon as they have worked out their contracts, they will leave en bloc and start a new open access journal, Glossa — which will in fact be the old journal under a new name.