Repeated observations over time could demonstrate and support progress. If there's a large group then it is not possible to observe the whole group all of the time, which could risk positive and ...

In many settings, however, such experiments are expensive and time consuming. Hence, it is desirable to obtain causal information from observational ... larger than the sample size (63) and ...

With the aid of continuous observation, and a grant from the Royal Society for experimental purposes, he has been able to throw much light on these curious ponds. He shows that “dew-pond” is a ...

That would mean the simulation rendered reality at the time of observation once the file was opened and not when observed by ...