Small class size allows extensive student-teacher interaction on a day-to-day basis.

Branched pathways require extensive interaction among the branches that includes both negative and positive regulation.

Polaroid wants to provide prints from electronic images, and that will require extensive interaction with other camera makers.

The claimants shared a language and had extensive interaction with others in the claim area.

Whale hunting is also a large cooperative endeavor, and requires extensive interaction between clans for success.

The end of the 20th century and the beginning of the 21st saw extensive interaction between artists from India and the western world.

His approach to education stresses a cooperative new system called the "Conference Plan" which involved extensive one-on-one interaction between professor and student.

But they are concerned that you've had extensive interactions with the Totality, yet have been left in peace.

It would force an extensive, positive interaction between the two Governments.

It is futile to try to understand Indian art, literature, music, food or politics without seeing the extensive interactions across barriers of religious communities.