Latent class analysis is used in the political science literature in both substantive applications and as a tool to estimate measurement error. Many studies in the ...

One of the areas receiving little attention in the past in index-number theory is providing standard errors for the index number estimates. Recently, Clements and Izan and Selvanathan used the ...

Only 30 percent of 1,859 measured hospitals fully meet the Leapfrog Group patient safety standard for use of bar code medication administration technology, but a significant 74 percent fully meet the ...