Intervention Integrity: New Paradigms and Applications

Tekijä Leff, Stephen S., Hoffman, Jessica A., Gullan, Rebecca Lakin
Julkaistu 2009

“I Do But I Don't”: The Search for Identity in Urban African American Adolescents

Tekijä Gullan, Rebecca Lakin, Hoffman, Beth Necowitz, Leff, Stephen S.
Julkaisussa Penn GSE Perspect Urban Educ (2011)

Using Participatory Action Research to Design an Intervention Integrity System in the Urban Schools

Tekijä Gullan, Rebecca Lakin, Feinberg, Betsy E., Freedman, Melanie A., Jawad, Abbas, Leff, Stephen S.
Julkaistu 2009

An Initial Evaluation of a Culturally-Adapted Social Problem Solving and Relational Aggression Prevention Program for Urban African American Relationally Aggressive Girls

Tekijä Leff, Stephen S., Gullan, Rebecca Lakin, Paskewich, Brooke S., Abdul-Kabir, Saburah, Jawad, Abbas F., Grossman, Michael, Munro, Melissa A., Power, Thomas J.
Julkaistu 2009

The Preventing Relational Aggression in Schools Everyday Program: A Preliminary Evaluation of Acceptability and Impact

Tekijä Leff, Stephen S., Waasdorp, Tracy Evian, Paskewich, Brooke, Gullan, Rebecca Lakin, Jawad, Abbas F., MacEvoy, Julie Paquette, Feinberg, Betsy E., Power, Thomas J.
Julkaistu 2010