science

MIT leaders describe the experience of not renewing its largest journal contract as overwhelmingly positive. MIT has long tried to avoid vendor lock-in through big deal contracts and, in 2019, maintained individual title-by-title subscriptions to approximately 675 Elsevier titles. In 2020, they took the significant step of canceling the full Elsevier journals contract – all 675 titles – leaving users with immediate access to only pre-2020 backfile content. Since the cancellation, MIT Libraries estimates annual savings at more than 80% of its original spend. This move saves MIT approximately $2 million each year, and the Libraries provide alternative means of access that fulfills most article requests in minutes.

After laying the groundwork with faculty and university administrators, the transition has been relatively seamless with minimal push back from researchers. Most faculty have been supportive of the Libraries in taking a principled stand in line with MIT values and are finding alternative means of access to needed research without an Elsevier subscription. Four years out, the faculty who continue to be most challenged by lack of immediate access are in the life sciences.

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A widely reported finding that the risk of divorce increases when wives fall ill — but not when men do — is invalid, thanks to a short string of mistaken coding that negates the original conclusions, published in the March issue of the Journal of Health and Social Behavior.

The paper, “In Sickness and in Health? Physical Illness as a Risk Factor for Marital Dissolution in Later Life,” garnered coverage in many news outlets, including The Washington Post, New York magazine’s The Science of Us blog, The Huffington Post, and the UK’s Daily Mail .

But an error in a single line of the coding that analyzed the data means the conclusions in the paper — and all the news stories about those conclusions — are “more nuanced,” according to first author Amelia Karraker, an assistant professor at Iowa State University.

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I've been meaning to tell you...

cross-posted from: https://lemmy.world/post/18838026

Up to one in four patients who are unresponsive after suffering serious brain injuries might actually still be conscious – indicating more patients may be aware of their surroundings than previously realized, new research suggests.

This state of 'hidden consciousness' is now officially known as cognitive motor dissociation (CMD), where cognitive (or thinking) abilities aren't connected to motor (or movement) abilities. Researchers have been looking into CMD for several years.

However, 62 percent of an additional 112 patients who were visibly responding to instructions at the bedside didn't exhibit the expected brain signals showing responsiveness – so the researchers suggest their methods still don't detect everyone with cognitive function.

An acoustic experiment reveals that spooky forest sounds may come from above.

A sister article in The Guardian highlights the two major waves of age-related changes at around ages 44 years and again at 60 years. The findings could explain why spikes in certain health issues including musculoskeletal problems and cardiovascular disease occur at certain ages.

https://www.theguardian.com/science/article/2024/aug/14/scientists-find-humans-age-dramatically-in-two-bursts-at-44-then-60-aging-not-slow-and-steady