Sage Journals: Discover world-class research

Retricted access

Research article

First published 2003-9

Statistical Power and Optimum Sample Allocation Ratio for Treatment and Control Having Unequal Costs per Unit of Randomization

Xiaofeng Liu

Journal of Educational and Behavioral Statistics

Open access

Research article

First published 2025-9

Response adaptive randomisation in clinical trials: Current practice,gaps and future directions

Isabelle Wilson, Steven Julious, Christina Yap [...]

Statistical Methods in Medical Research

Free access

Research article

First published 2002-6

A Menu-driven Facility for Complex Sample Size Calculation in Randomized Controlled Trials with a Survival or a Binary Outcome

Patrick Royston, Abdel Babiker

The Stata Journal: Promoting communications on statistics and Stata

Retricted access

Research article

First published 2018-9

Working within Discretionary Boundaries: Allocative Rules,Exceptions,and the Micro-Foundations of Inequ(al)ity

Nevena M Radoynovska

Organization Studies

Retricted access

Research article

First published 1982-06

Women's Nonmarket Labor

JEANNE WIELAGE SMITH, ELIZABETH SMITH BENINGER

Journal of Family Issues

Retricted access

Research article

First published 2019-5

Fairness in the Field: The Ethics of Resource Allocation in Randomized Controlled Field Experiments

Margarita S. Rayzberg

Science,Technology,& Human Values

Free access

Research article

First published 2009-12

A Menu-Driven Facility for Sample-Size Calculation in Novel Multiarm,Multistage Randomized Controlled Trials with a Time-to-Event Outcome

Friederike M.-S. Barthel, Patrick Royston, Mahesh K. B. Parmar

The Stata Journal: Promoting communications on statistics and Stata

Retricted access

Research article

First published 2020-12

Application of METAP methodology for clinical ethics consultation in end-of-life care in Bulgaria

Silviya Stoyanova Aleksandrova-Yankulovska

Clinical Ethics

Retricted access

Research article

First published 2025-11

War,social preferences,and anti-outgroup behavior: Experimental evidence from Russia’s invasion of Ukraine

Sam Whitt, Douglas Page

Journal of Peace Research

Open access

Research article

First published 2019-6

Merged block randomisation: A novel randomisation procedure for small clinical trials

Stéphanie L van der Pas

Clinical Trials

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