Andrés Martínez

Strategies for Improving Precision in Group-Randomized Experiments

Stephen W. Raudenbush, Andrés Martínez, Jessaca Spybrook · Educational Evaluation and Policy Analysis · 2007 · 229 citations

Public Health, Biostatistics, Causal Inference +16

How Does Mode of Qualitative Data Collection Affect Data and Cost? Findings from a Quasi-experimental Study

Emily Namey, Greg Guest, Amy O’Regan et al. · Field Methods · 2019 · 79 citations

Social Sciences, Maternal Health, Communication Research Methods +12

Improving the Power of an Efficacy Study of a Social and Emotional Learning Program: Application of Generalizability Theory to the Measurement of Classroom-Level Outcomes

Andrew J. Mashburn, Jason T. Downer, Susan E. Rivers et al. · Prevention Science · 2013 · 55 citations

Education, Educational Measurement, Educational Psychology +17

Getting to intent: Are social norms influencing intentions to use modern contraception in the DRC?

Elizabeth Costenbader, Seth Zissette, Andrés Martínez et al. · PLoS ONE · 2019 · 52 citations · Full text

Medicine, Community Health, Sociology +16

How does qualitative data collection modality affect disclosure of sensitive information and participant experience? Findings from a quasi-experimental study

Emily Namey, Greg Guest, Amy O’Regan et al. · Quality & Quantity · 2021 · 28 citations · Full text

Social Sciences, Communication, Psychology +17