HISTORY OF CALL
Stages
Behaviorist
It was meanly used for extensive (drills, explicit grammar instruction and translation tests).
Communicative
Communicate is fundamental
Grammar is taught implicitly
Integrative
Integration of the four skills and the use of technology
Reasons to use it
Experiential learning
Motivation
Enhance student achievement
Authentic materials for study
Greater interaction
Individualization
Independence from a single source of information
Global understanding
Barriers
Financial barriers
Availability of computer hardware and software
Technical and theorical knowledge
Acceptance of the technology