The hunter-gatherer people known as the Wanniyala-Aetto or Veddas are the last descendants of the ancient inhabitants of Sri Lanka, predating the arrival of the Sinhalese. They are the original hunting and gathering societies that gradually disappeared as the Sinhalese spread over the Island.
1 Functional Theory. 2  The functional approach to small group communication is concerned with the results or outcomes of group behaviors and structures. 3  Research conducted from this perspective suggests that several conditions must exist for group members to make appropriate decisions and effectively solve problems.xamine a small group communication case study through multiple lenses.. Your two primary objectives are to analyze and evaluate the group's communication and performance. Guidelines. You will analyze and evaluate the case using three perspectives: systems theory and two other theories of your choice.
Jakobson's model of the functions of language distinguishes six elements, or factors of communication, that are necessary for communication to occur: (1) context, (2) addresser (sender), (3) addressee (receiver), (4) contact, (5) common code and (6) message.he well-known model of the functions of language introduced by the Russian-American linguist, Roman Jakobson (1960, pp. 350-377), can be disputed on several grounds from a theoretical standpoint. Our purpose in this chapter is simply to suggest a few ways of exploiting the analytical potential of this device.