Development criteria observed as time series on nominal variables pose a problem for research design. Markov chains are attractive in the first instance because they can handle such multivariate ...

"We think we can make something better or find out what is going on in this interesting area if we try a bunch of things and apply several sophisticated techniques to study this." These proposals are ...

Behavioral Disorders, Vol. 42, No. 4, Special Series: Null Effects in EBD Research Part One of Two (August 2017), pp. 149-158 (10 pages) Researchers sometimes conduct a study and find that the ...

Post-hoc testing is carried out after a statistical analysis where you have performed multiple significance tests, ‘post-hoc’ coming from the Latin “after this”. Post-hoc analysis represents a way to ...

A hypothesis which has been the standard way of explaining how the body develops Alzheimer’s Disease for almost 30 years is flawed, according to a University of Manchester biologist. The ‘Amyloid ...