The trend toward the digitalization of all areas of human activity has had a significant impact on education. Today, more than ever, there is a lot of discussion about developing the students' specific skills to adapt to future changes. In this context, research investigating practices at the primary school level is constantly expanding, out of…

Introduces this theme issue by synthesizing findings obtained using diverse methodologies derived from different theories about children's friendships. Comments on the trend away from studying global peer acceptance to studying friendship dyads. Discusses the features--individual, age, and gender differences--of children's friendships. (DR)