@Title: i professori del liceo @File: prvcvl23-inse @Participants: ALE, Alessandro, (man, B, 3, postgraduate student, conversation participant, Terni), 115, a | ANT, Antonietta, (woman, B, 3, researcher, conversation participant, Calabria), 95, a | DAN, Daniela, (woman, B, 3, PhD student, conversation participant, Florence), 149, a @Date: 14/05/2002 @Place: Florence @Situation: friendly conversation between colleagues at the Laboratory before the day's work starts, not hidden, researcher observer @Topic: previous school experiences @Source: C-ORAL-ROM @Class_Lablita: private, multi-dialogue, free-turn taking @Length: 36' 05" @Words: 1582 @Words_no retr/frag: 1551 @Retracting: 0 @Fragments: 30 @Fragmented or Retracted Words: 30 @Interrupted Utterances: 35 @Terminated Units: 265 @Tonal Units: 626 @Turns: 169 @Acoustic_quality: A