This chapter offers an overview of methodological issues within science education research and considers the extent to which this area of scholarship can be understood to (actually and potentially) be scientific. The chapter considers the nature of education and educational research, how methodological issues are discussed in educational research and the range of major methodological strategies commonly used. It is suggested that the way research is discussed, undertaken and reported seems quite different in science education from research in the natural (...) sciences as science education studies are informed by quite diverse paradigmatic commitments. The nature of educational phenomena is such that it is unlikely that science education could adopt the kind of disciplinary matrix that can guide researchers in the natural sciences (by allowing much methodological thinking to be implicit and taken for granted within a field). However, Lakatos’s ‘scientific research programmes’ (SRP) offer a view of research traditions that can encompass social science research. From this perspective, it is possible for progressive SRP to operate in science education. (shrink)