Accurate determination of the “time-zero” of autogenous shrinkage in alkali-activated fly ash/slag system
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2019.107367
Abstract: Abstract Autogenous shrinkage based on different “time-zero” may result in underestimation/overestimation on the cracking potential of alkali-activated fly ash/slag (AAFS). This study reports an experimental investigation on the “time-zero” of AAFS pastes characterized by different… read more here.
Keywords: alkali activated; time; autogenous shrinkage; activated fly ... See more keywords
Approaches to Selecting “Time Zero” in External Control Arms with Multiple Potential Entry Points: A Simulation Study of 8 Approaches
Sign Up to like & getrecommendations! Published in 2022 at "Medical Decision Making"
DOI: 10.1177/0272989x221096070
Abstract: Background When including data from an external control arm to estimate comparative effectiveness, there is a methodological choice of when to set “time zero,” the point at which a patient would be eligible/enrolled in a… read more here.
Keywords: external control; time; time zero; simulation ... See more keywords
Being a DJ in a time of zero social huddling: Tales from a locked-down India
Sign Up to like & getrecommendations! Published in 2021 at "Perfect Beat"
DOI: 10.1558/prbt.19347
Abstract: The COVID-19 pandemic has caused widespread disruptions in music industries globally, resulting in rapid cancellations of music festivals, concerts and club nights, and closure of international borders. The consequences of this pandemic have been especially… read more here.
Keywords: time zero; social huddling; tales locked; zero social ... See more keywords