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Research article

First published 2013-10

Advancing Multilevel Research Design

Steve W. J. Kozlowski, Georgia T. Chao, James A. Grand [...]

Organizational Research Methods

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Research article

First published 2020-4

Multilevel Mixed Methods Research Designs: Advancing a Refined Definition

Marcia Gail Headley, Vicki L. Plano Clark

Journal of Mixed Methods Research

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Research article

First published 2009-12

Quality of Research Design Moderates Effects of Grade Retention on Achievement: A Meta-Analytic,Multilevel Analysis

Chiharu S. Allen, Qi Chen, Victor L. Willson [...]

Educational Evaluation and Policy Analysis

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Research article

First published 2012-8

Reliability Estimates for Multilevel Designs in Group Research

Joseph A. Bonito, Erin K. Ruppel, Joann Keyton

Small Group Research

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Research article

First published 2025-6

A multilevel framework for recruitment and retention in implementation trials: An illustrative example

Nathaniel J Williams, Alexandra E Gomes, Nallely R Vega [...]

Clinical Trials

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Research article

First published 2007-01

Using Multilevel Random Coefficient Modeling to Investigate Rater Effects in Performance Ratings

David M. Lahuis, John M. Avis

Organizational Research Methods

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Research article

First published 2020-11

Mediatization of journalism: Influence of the media system and media organization on journalistic practices in European digital mediascapes

Zrinjka Peruško, Antonija Čuvalo, Dina Vozab

Journalism

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Research article

First published 2007-3

Strategies for Improving Precision in Group-Randomized Experiments

Stephen W. Raudenbush, Andres Martinez, Jessaca Spybrook

Educational Evaluation and Policy Analysis

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Editorial

First published 2020-4

In This Issue: Mixed Methods and Interventional Evaluations,Multilevel Mixed Methods Designs,Full Integration in Case Study Research,Mixed Methods-Grounded Theory,Mixed Methods Evaluation Through Cost-Effectiveness Analysis,and Action Research in Mixed Methods Research

José F. Molina-Azorin, Michael D. Fetters

Journal of Mixed Methods Research

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Research article

First published 1993-9

Standard Errors and Sample Sizes for Two-Level Research

Tom A. B. Snijders, Roel J. Bosker

Journal of Educational and Behavioral Statistics

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