会话结构 meaning in Chinese

conversational structure

On the conversation structure features of interview
小议访谈的会话结构特征
An analysis of an institutional conversation
机构话语中会话结构分析
Through analysis of transcript data of a 90 minutes - class from the five excellent teachers , the following features are derived : 1 ) the talking time is not fully dominated by teachers , so students also have their share of talking time ; 2 ) more referential questions occur than display questions ; 3 ) most exchange structures are complex while irf structure still exists ; 4 ) there are more discoursal feedbacks than evaluative feedback
结果表明其特征如下： 1 )课堂话语时间并非全由教师支配，同时也有学生参与会话的时间； 2 )参考性提问普遍多于展示性提问； 3 )大部分会话结构较为复杂，但是irf结构仍占一定比例； 4 )话语性反馈比例略高于评价性反馈。