COMPUTER ASSISTED LEARNING-Advantages and disadvantages..nursesoutlook

COMPUTER ASSISTED LEARNING

               Computer Assisted Learning is a type of programmed learning that combines teaching and testing, in an interactive system. Key components of the CAI are the computer and the software programme containing lesson data on a disk.

Characteristics:

• Learners must be fully oriented to the system before they can use it.
• Terminals should be readily accessible during on duty and off duty times.
• The learner must actively participate in the learning process by selecting lessons and responding to questions.

Advantages:

• Variety in programme option to fit the level of learner
• Permits flexibility by allowing learner to select convenient time
• Provides visual appeal and interest
• Ensure accurate display of data
• Provides opportunity for self-evaluation through self-administered test
• Provides cumulative feedback on the progress of the learner and can pinpoint of the learner and can pinpoint areas of efficiency.

Limitations:

• Lack of instructional software
• The purchase of computer represents a considerable investment
• There may be problem of software-hardware compatibility
• Technological advances rapidly render equipment obsolete
• Learners may resists or reject computer learning.