ABSTRACT
This chapter discusses a model of research with three levels namely basic or pure research done theoretically and in so-called laboratory settings, applied research done under controlled conditions in school settings, and evaluation research applied to school programs once they have been implemented. Research is most commonly conducted in experimental or laboratory settings by psychologists, learning theorists, linguists, and others. The research from which a theory emerges can come from controlled studies employing traditional empirical methods or from qualitative, subjective observations, or from both. Its purpose is to establish a theoretical construct or idea as having some validity. To an advanced engineering student, research can mean mainly controlled experimental studies. Evaluation research designed to determine the efficacy of programs at the level of school or district implementation. One of the best sources for school personnel to search is the journal Review of Educational Research, published by the American Educational Research Association (AERA).
