act. Conversation Analysis (CA). a research tradition that grew out of ethnomethodology, has s methodological features. It studies die social organization of 'conversation', or 'talk-in-interaction', b inspection of tape recordings and transcriptions made from such recordings. In this paper, the auth some of those features In the Interest of exploring their grounds. In doing so. he discusses some of t and dilemma's conversation analysts deal with In their dally practice, using both the literature and experiences as resources. He presents OA's research strategy as a solution to ethnomethodoiogy'sprob invisibility' of common sense and describe it in an idealized form as a seven step procedure. The au discusses some of the mafor criticisms leveled against it and touches on some current developments. Conversation Analysis Is a disciplined way of studying the local organization of Interactional episodes. Its unique methodological practice has enabled its practitioners to produce a mass of Insights Into the aetalled procedural foundations of everyday life. It has developed some very practical solutions to some rather thorny methodological problems. As such it is method olofflcaLly Impure , but it works. Conversation Analysis. Ethnomethodology. Interaction Episode». Quantification. Coding.