As veteran educational researchers in case study and action research methods, we engaged in a design-based research project as an innovative approach for dealing with the complex practice of integrating science and literacy within elementary classrooms. We choose design-based research as both a theoretical "and" research framework as our…

This article argues that research on teacher preparation over the last 100 years can be understood in terms of the major questions that researchers examined. The analysis is guided by the framework of "research as historically situated social practice," which emphasizes that researchers' interests, commitments, and social experiences…

This article addresses ethical dilemmas experienced by street-level research and evaluation workers recruiting and gathering data in community-based research projects. The authors focus on a subgroup of street-level research workers, whom they call research extenders (REs), employed because they share important characteristics with the target…