IMCS Lecture 3B

Which model describes communication as a continuous two-way process?

• Barnlund

• Dance’s Helical

• Osgood-Schramm

• Westley & Maclean

What is the key feature of transactional models?

• Simultaneous feedback

• Delayed response

• Gatekeepers

• Environmental influences

Which model introduces 'gatekeepers' who control information flow?

• Barnlund

• Dance’s Helical

• Osgood-Schramm

• Westley & Maclean

Which model considers environmental factors before communication starts?

• Barnlund

• Dance’s Helical

• Osgood-Schramm

• Westley & Maclean

Which model includes public, private, and behavioural cues in communication?

• Barnlund

• Dance’s Helical

• Osgood-Schramm

• Westley & Maclean

Which model focuses on communication evolving over time?

• Barnlund

• Dance’s Helical

• Osgood-Schramm

• Westley & Maclean

The concept of "field of experience" is introduced in which model?

• Barnlund

• Dance’s Helical

• Osgood-Schramm

• Westley & Maclean

Which model best explains media communication and journalism?

• Barnlund

• Dance’s Helical

• Osgood-Schramm

• Westley & Maclean

Which model suggests that communication builds on past experiences?

• Barnlund

• Dance’s Helical

• Osgood-Schramm

• Westley & Maclean

What makes Barnlund’s model unique compared to the others?

• It has a start and end point

• It focuses only on written messages

• It includes gatekeepers

• It considers multiple layers of simultaneous communication