Results 281 to 286 of about 19,338 (286)

step wedge

2014
openaire   +1 more source

Cluster Randomized Trials and Stepped Wedge Trials

2023
openaire   +1 more source

The efficiency of stepped wedge vs. cluster randomized trials: Stepped wedge studies do not always require a smaller sample size

Journal of Clinical Epidemiology, 2013
Karla, Hemming, Alan, Girling
openaire   +2 more sources

Semiparametrically Efficient Stepped Wedge Designs

Hao Wang, Ruoxuan Xiong
openaire   +1 more source

An instant step-wedge.

Radiography, 1971
openaire   +1 more source

The cuetal penetrameter and step wedge.

Radiography, 1981
openaire   +1 more source