This paper presents the results of a study with two main objectives: (1) to investigate an extension of some principles recently developed in the theory of cluster sampling, and (2) to determine the ...

IN ecological work it is often necessary to have comparative estimates of the numbers of organisms in a large number of samples. An exact valuation may not be required, but an approximate numerical ...

In a previous post, I invited scholars to nominate what they think is the best-replicated finding in social psychology. Lukas Röseler, of the University of Bamberg, wrote me to make a case for ...