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Sannino, Annalisa; Engeström, Yrjö; Lemos, Monica – Journal of the Learning Sciences, 2016
This article examines formative interventions as we understand them in cultural-historical activity theory and reflects on key differences between this intervention research tradition and design-based research as it is conceived in the learning sciences tradition. Three projects, including 2 Change Laboratories, are analyzed with the help of…
Descriptors: Intervention, Transformative Learning, Learning Processes, Epistemology
Littleton, Dawn – ProQuest LLC, 2013
The purpose of this study was to describe the methods--including practices, policies, and roles--used by public and academic library staff in a Centers for Disease Control and Prevention (CDC) Racial and Ethnic Approach to Community Health (REACH) intervention that proved successful in reducing or eliminating several diabetes-related health…
Descriptors: African Americans, Low Income Groups, Health Programs, Intervention