Search results: Sage Journals

Restricted accessResearch articleFirst published June, 2023

Covariate-constrained randomization with cluster selection and substitution

Amy M Crisp, M Elizabeth Halloran, Ira M Longini [...]

Clinical Trials

Free accessResearch articleFirst published June, 2017

Eva Lorenz, Sabine Gabrysch

The Stata Journal: Promoting communications on statistics and Stata

Restricted accessMeeting reportFirst published June, 2026

Bingkai Wang, Fan Li

Clinical Trials

Free accessResearch articleFirst published June, 2018

John A. Gallis, Fan Li, Hengshi Yu [...]

The Stata Journal: Promoting communications on statistics and Stata

Restricted accessResearch articleFirst published August, 2013

Juan González-Hernández, Raquiel R. López-Martínez, J. Adolfo Minjárez-Sosa [...]

Risk and Decision Analysis

Restricted accessResearch articleFirst published June, 2004

Lawrence H Moulton

Clinical Trials

Restricted accessResearch articleFirst published August, 2000

M. Glass

Textile Research Journal

Restricted accessResearch articleFirst published August, 2020

Liying Luo, James S. Hodges

Sociological Methodology

Open accessResearch articleFirst published February, 2023

Max Biggs, Rim Hariss, Georgia Perakis

Production and Operations Management

Open accessResearch articleFirst published February, 2022

Mohammed Baragilly, Brian Harvey Willis

Statistical Methods in Medical Research