John A. Pollard

Measuring Risk and Protective Factors for Use, Delinquency, and Other Adolescent Problem Behaviors

Michael W. Arthur, J. David Hawkins, John A. Pollard et al. · Evaluation Review · 2002 · 798 citations

Substance Use, Adolescent Behavioral Health, Education +16

Measuring Risk And Protective Factors For Substance Use, Delinquency, And Other Adolescent Problem Behaviors: The Communities That Care Youth Survey

Michael W. Arthur, J. David Hawkins, John A. Pollard et al. · Evaluation Review · 2002 · 379 citations

Substance Use, Adolescent Behavioral Health, Adolescence +19

Let’s teach how we think instead of what we know

Vicente Talanquer, John A. Pollard · Chemistry Education Research and Practice · 2010 · 166 citations

Science Education, Integrative Learning, Educational Psychology +24

Driving toward theory in program evaluation: More models to choose from

Mark W. Lipsey, John A. Pollard · Evaluation and Program Planning · 1989 · 112 citations

Engineering, Program Analysis, Software Testing +13

Evaluation: The state of the art and the sorry state of the science

Mark W. Lipsey, Scott Crosse, Jan Dunkle et al. · New Directions for Program Evaluation · 1985 · 89 citations

Program Implementation, Treatment Implementation, Sorry State +22