We assumed each chemical has an underlying true sampling variability of σ s per observation; observed log EC10 values were, in many instances, averaged across multiple observations.
After Ms. Cowling's death, he conducted an investigation that he said showed that one jailer falsified observation logs that night.
Upon learning from web server records that it was a computer at the Sierra Nevada Observatory that had accessed his observation logs the day before the discovery announcement logs which included enough information to allow the Ortiz team to precover Haumea in their 2003 images Brown came to suspect fraud.
multiple-observation log likelihood ratio.
In Section 2, we will present the empirical rule-based energy detection sub-algorithm and the Gaussian mixture model (GMM -based multiple-observation loGMM -basedod ratio (multiple-observationm in detailogand then we wilikelihood how the two independent sub-algoratios are combined.
As the hypotheses concern the same set of observations, log likelihoods for the two hypotheses can be compared using a G test with one degree of freedom.
These 75 videos were first independently scored by two individuals (a recent biology graduate and an engineering master's student) using the PORTAAL observation log; this was followed by the observers reaching consensus on all observations.
PORTAAL observations are completed on an observation log (see https://sites.google.com/site/uwbioedresgroup/research/portaal-resources) that asks observers to record the timing, frequency, and presence/absence of events as they occur in an activity.
Peter Raimondi, a marine biologist at University of California, Santa Cruz, and co-author of the PNAS study, helps run an online observation log that plots the scope of the wasting.
The observation log, which has a database of photos from scientists and concerned citizens alike, has been instrumental in monitoring the disease and will be crucial in ultimately determining the underlying causes.
