[the following activity breaks down due to the, fact that the exterminator has come. this particular, room had to be cleaned and rearranged for the, exterminator. although this was the case this transcipt, gives no hint of this excpet for a strange adult male's, voice, and a. l's reference to "roach stuff". other than, these facts I was left with the impression that the, teachers had lost interest in the students in order to, pursue their own interests and class related problems]