#measurement — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #measurement, aggregated by home.social.
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The MOSAIC study addresses that the @who.int #HealthyAgeing concept "psychological capacity" lacks clear conceptualisation:
https://science-health.csu.edu.au/research/psychological-capacity-in-older-people/_recache
#IntrinsicCapacity #HRQLThe project has now published the definition and conceptual framework resulting from discussions in the International Working Group, which is now being further refined in a #Delphi study
https://www.sciencedirect.com/science/article/pii/S1279770726002022?via%3Dihub -
The MOSAIC study addresses that the @who.int #HealthyAgeing concept "psychological capacity" lacks clear conceptualisation:
https://science-health.csu.edu.au/research/psychological-capacity-in-older-people/_recache
#IntrinsicCapacity #HRQLThe project has now published the definition and conceptual framework resulting from discussions in the International Working Group, which is now being further refined in a #Delphi study
https://www.sciencedirect.com/science/article/pii/S1279770726002022?via%3Dihub -
The MOSAIC study addresses that the @who.int #HealthyAgeing concept "psychological capacity" lacks clear conceptualisation:
https://science-health.csu.edu.au/research/psychological-capacity-in-older-people/_recache
#IntrinsicCapacity #HRQLThe project has now published the definition and conceptual framework resulting from discussions in the International Working Group, which is now being further refined in a #Delphi study
https://www.sciencedirect.com/science/article/pii/S1279770726002022?via%3Dihub -
Which tools do Claude, Codex and Cursor choose? We measured 17k runs to find out
https://armature.tech/blog/which-tools-coding-agents-install
Comments: https://news.ycombinator.com/item?id=49557206
#HackerNews #Claude #Codex #Cursor #tools #coding #agents #measurement #17k #runs
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Which tools do Claude, Codex and Cursor choose? We measured 17k runs to find out
https://armature.tech/blog/which-tools-coding-agents-install
Comments: https://news.ycombinator.com/item?id=49557206
#HackerNews #Claude #Codex #Cursor #tools #coding #agents #measurement #17k #runs
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Which tools do Claude, Codex and Cursor choose? We measured 17k runs to find out
https://armature.tech/blog/which-tools-coding-agents-install
Comments: https://news.ycombinator.com/item?id=49557206
#HackerNews #Claude #Codex #Cursor #tools #coding #agents #measurement #17k #runs
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Which tools do Claude, Codex and Cursor choose? We measured 17k runs to find out
https://armature.tech/blog/which-tools-coding-agents-install
Comments: https://news.ycombinator.com/item?id=49557206
#HackerNews #Claude #Codex #Cursor #tools #coding #agents #measurement #17k #runs
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Which tools do Claude, Codex and Cursor choose? We measured 17k runs to find out
https://armature.tech/blog/which-tools-coding-agents-install
Comments: https://news.ycombinator.com/item?id=49557206
#HackerNews #Claude #Codex #Cursor #tools #coding #agents #measurement #17k #runs
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New paper: "Valuation Without ℝ: A Category-Theoretic Foundation for Finite Measurement"
Can measurement be formalized independently of real numbers AND set theory?
We axiomatize "valuation" as a graded distinguishability map satisfying the ultrametric inequality. Dimension emerges as the growth exponent of the distinguishability graph.
Full paper: https://doi.org/10.5281/zenodo.21795656
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New paper: "Valuation Without ℝ: A Category-Theoretic Foundation for Finite Measurement"
Can measurement be formalized independently of real numbers AND set theory?
We axiomatize "valuation" as a graded distinguishability map satisfying the ultrametric inequality. Dimension emerges as the growth exponent of the distinguishability graph.
Full paper: https://doi.org/10.5281/zenodo.21795656
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New paper: "Valuation Without ℝ: A Category-Theoretic Foundation for Finite Measurement"
Can measurement be formalized independently of real numbers AND set theory?
We axiomatize "valuation" as a graded distinguishability map satisfying the ultrametric inequality. Dimension emerges as the growth exponent of the distinguishability graph.
Full paper: https://doi.org/10.5281/zenodo.21795656
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The Clock and The Calendar Didn’t Have to Look Like This
Two of our basic time units are non-negotiable. A day is one rotation of the Earth. A year is one trip around the Sun. Nature hands us these whether we like it or not, no civilisation ever had to invent the day. Everything else - the week, the month, and even the hour, minute, and second - is a human invention layered on top. Nothing in physics requires 24 hours, 60 minutes, or a 7-day cycle. We made all of it up. And the fact that nearly every civilisation independently arrived at something […] -
Water Velocity And Discharge From Tidal Freshwater Creeks In Forested And Herbaceous Wetlands
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https://doi.org/10.1007/s12237-026-01690-w <-- shared paper
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#water #hydrology #tide #tidal #ecosystem #wildlife #fish #fisheries #nursery #nutrients #trophicenergy #discharge #ColumbiaRiver #Oregon #Washington #USA #fluvial #tidalfreshwater #TFW #habitat #restoration #flowregime # herbaceous #forested #wetland #marsh #aquatic #sediment #sedimentation #estuary #inundation #monitoring #measurement #velocity #discharge #volume #spatialanalysis #spatiotemporal #river #riverine #hydraulic #pluvial #precipitation #upstream #subtidal #wavelet #tidalcreek #AcousticDopplerCurrentProfiler #instrumentation #elevation #spatial #mapping -
U.S. Geological Survey [#USGS] Geomagnetic Variometer Data - Capitalizing On Seismic Infrastructure
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https://doi.org/10.1785/0220250185 <-- shared paper
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#geomagnetic #geomagnetism #USGS #USA #CONUS #seismology #seismograph #measurement #spatialanalysis #spatial #stations #SeismographicNetwork #magneticfield #readings #spatiotemporal #magnetometer #collabration #spaceweather #risk #hazard #colocation #magneticstorm #earthquake #interdisciplinary #research #sampling #multidisciplinary #fielddata #mapping #GIS #cohosted #corrleation #sampling #fedscience #fedservice #publicgood
#USGS -
The March 1940 Superstorm - Geoelectromagnetic Hazards And Impacts On American Communication And Power Systems
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https://doi.org/10.1029/2022SW003379 <-- shared paper
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#spaceweather #geomagnetic #history #historic #1940 #USA #measurement #spatialanalysis #geomagnetism #risk #hazard #effects #ICME #CME #coronalmassejection #interference #electricity #electrical #utilities #infrastructure #impacts #communications #telecommunications #geoelectromagnetic #solarwind #magneticstorm #humanimpacts #geoelectric #geology #soil #operations #transmission #power #energy #energysupply #naturalhazard@USGS | @CIRES -
7 years ago, I wrote a blog entry about more imperial units, where I suggest new imperial units that convert somehow to metric.
https://wiesmann.codiferes.net/wordpress/archives/30025
Of course, XKCD managed to present a much more compact formula that binds imperial miles to nautical miles…
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7/x Leah took the last straw the audience was holding on to:
No, even when thinking about clocks and time, ongoing coordination is an issue. There is no #GoldStandard for time, its #measurement is under constant development.
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2/x We had a good panel of presenters.
Melanie Hawkins (Swinburn UT) opened the session with a discussion of how values and assumptions impact on interpretations of scores in application contexts, and how this may reinforce and exacerbate societal inequities.
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1/x It was great fun to co-organise the #ISOQOL discussion of Leah McClimans' book
" #PatientCentered #Measurement: Perspectives from philosophy and health-related quality of life"
https://global.oup.com/academic/product/patient-centered-measurement-9780197572078?cc=gb&lang=en&#You can read the book review by Sebastian Rodriguez Duque here:
https://rdcu.be/dXACh -
Really glad how our symposium around Leah McClimans' book " #PatientCentered #Measurement: Perspectives from philosophy and health-related quality of life" went.
I really enjoyed working with Leah on this as well as reading her thought-provoking book:
https://global.oup.com/academic/product/patient-centered-measurement-9780197572078?cc=gb&lang=en&#
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Tuesday programme at #ISOQOL
Looking forward to presenting our #Symposium4 on #PatientCentered #measurement with perspectives from philosophy and #HRQL researchers.
Co-organised by Leah McClimans and myself, we have invited a set of stellar colleagues to discuss key themes from her new book!
https://global.oup.com/academic/product/patient-centered-measurement-9780197572078?cc=gb&lang=en&# -
Your hands are heavier than you think they are. No, even heavier than that. No, more. Heavier. Heavier. Keep trying. No, much heavier. C’mon. Heavier still. Uh, look, we’ll just leave you to it.
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#AndreasAlbrecht - #Multiverse: Where Do We Go from Here?
https://www.youtube.com/watch?v=M5QjSYYoxmU&ab_channel=CloserToTruth
#Philosophy #PhilosophyOfScience #PhilosophyOfCosmology #Science #Cosmology #Probability #QM #QuantumMechanics #QuantumPhysics #Physics #Astrophysics #Measurement #MeasureProblem #MeasurementProblem #ManyWorlds #Time #Entropy #ArrowOfTime #CloserToTruth #RobertKuhn
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"Here, we demonstrate a conceptually new type of scanning probe microscope—the quantum twisting microscope (QTM)...With the addition of a continuously scanned twist angle between the tip and sample, this microscope probes electrons along a line in momentum space similar to how a scanning tunnelling microscope probes electrons along a line in real space."
https://www.nature.com/articles/s41586-022-05685-y#:~:text=With%20the%20addition%20of%20a%20continuously%20scanned%20twist%20angle%20between%20the%20tip%20and%20sample%2C%20this%20microscope%20probes%20electrons%20along%20a%20line%20in%20momentum%20space%20similar%20to%20how%20a%20scanning%20tunnelling%20microscope%20probes%20electrons%20along%20a%20line%20in%20real%20space.#microscope #quantumTunneling #graphene #coherence #interference #measurement #experiment #nanotechnology #electron
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"Here, we demonstrate a conceptually new type of scanning probe microscope—the quantum twisting microscope (QTM)...With the addition of a continuously scanned twist angle between the tip and sample, this microscope probes electrons along a line in momentum space similar to how a scanning tunnelling microscope probes electrons along a line in real space."
https://www.nature.com/articles/s41586-022-05685-y#:~:text=With%20the%20addition%20of%20a%20continuously%20scanned%20twist%20angle%20between%20the%20tip%20and%20sample%2C%20this%20microscope%20probes%20electrons%20along%20a%20line%20in%20momentum%20space%20similar%20to%20how%20a%20scanning%20tunnelling%20microscope%20probes%20electrons%20along%20a%20line%20in%20real%20space.#microscope #quantumTunneling #graphene #coherence #interference #measurement #experiment #nanotechnology #electron