Table 1.
Number of chapters and recording time per child.
Table 2.
Definitions of the codes used in this study to capture peer and teacher interactions.
Table 3.
Definition of codes used to specify the utterances’ addressee in the transcriptions.
Fig 1.
Proportion of the total frequency and duration of teacher and peer interactions per child.
The lines represent averaged percentage among all participants.
Table 4.
Frequency, median, range, and SD of the duration of focal children’s interactions.
Fig 2.
Distribution of the durations (in seconds) of teacher (left) and peer interactions (right).
Table 5.
ICC Values for the duration of focal children’s interactions, per chapter.
Table 6.
Median and SD of the measures of the CDS addressed to focal children.
Fig 3.
Number of utterances, of word types, complex sentences, and simple sentences directed to the participants from teachers and peers.
The crosses represent the values in each video chapter and the dots the Hodges Lehmann’s median. The lines represent averaged percentage among all children.
Fig 4.
Sequence of focal children’s interactions over the recording time.
The dotted line demarcates when the center time starts. Off Time corresponds to the instances when the head-mounted camera was off.