Sufficient conditions for strong validity of randomization are given, for designs whose block structure corresponds to an association scheme. These conditions generalize previous results for ...

Designs with LogicBIST exhibit random pattern resistance because of the random nature of LBIST vectors, thus leading to low fault coverage. To handle this, we insert test points with the help of ...

We present a procedure that divides a set of experimental units into two groups that are similar on a prespecified set of covariates and are almost as random as with a complete randomization. Under ...