- Apr 2022
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twitter.com twitter.com
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Michael McCarthy. (2021, August 27). #COVD19 vax rates are still increasing in Australia. The over 70s are approaching 90% with first doses. The red line is the rate for all people >=16. That should reach 60% soon. Https://t.co/NH3Q7jumgT [Tweet]. @mickresearch. https://twitter.com/mickresearch/status/1431185640884826112
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- Dec 2018
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wendynorris.com wendynorris.com
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In particular, concurrency control problems arise when the software, data,and interface are distributed over several computers. Time delays when ex-changing potentially conflicting actions are especially worrisome. ... Ifconcurrency control is not established, people may invoke conflicting ac-tions. As a result, the group may become confused because displays are incon-sistent, and the groupware document corrupted due to events being handledout of order. (p. 207)
This passage helps to explain the emphasis in CSCW papers on time/duration as a system design concern for workflow coordination (milliseconds between MTurk hits) versus time/representation considerations for system design
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eople prefer to know who else is present in a shared space, and they usethis awareness to guide their work
Awareness, disclosure, and privacy concerns are key cognitive/perception needs to integrate into technologies. Social media and CMCs struggle with this knife edge a lot.
It's also seems to be a big factor in SBTF social coordination that leads to over-compensating and pluritemporal loading of interactions between volunteers.
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