Lessico dell'intervista, lessico degli intervistati : l'articolazione tra domande e risposte nell'analisi di Alceste

Statistical analysis of responses to narrative or semi-structured open interviews challenge researchers either from a statistical or from a linguistic point of view. The dialogical aspects of interviews are often faced as threats to the analysis validity ; Instead of looking for strategies addressed to neutralize these threats, we suggest to em- phasize the interactive dimension of the context in which these corpora are produced. In particular we propose some strategy to detect the effects of the interviewer-interviewed interaction by means of Alceste software.