conventional learning environment

Offir, B., Lev, Y., Lev, Y., Barth, I., & Shteinbok, A. (2004). 

An integrated analysis of verbal and nonverbal interaction in conventional anddistance learning environments. Journal of Educational Computing Research, 31 (2), 101-118. 

Offir, B., Lev, Y., Lev, Y., Barth, I., & Shteinbok, A. (2004). 

An integrated analysis of verbal and nonverbal interaction in conventional anddistance learning environments. Journal of Educational Computing Research, 31 (2), 101-118.