Computer-Assisted Instruction (CAI)
"Computer-assisted (or aided) instruction" (CAI) refers to instruction or remediation presented on a computer. These tools improve instructional qualities. CAI's were also known as CBTs (Computer based training) when they were used to "train" individuals for vocations. CAI programmes have the following features:
- Interactive and can illustrate a concept through attractive animation, sound, and demonstration.
- Allow students to progress at their own pace and work individually or problem solve in a group.
- Provide immediate feedback, letting students know whether their answer is correct. If the answer is not correct, the programme shows students how to correctly answer the question.
- Offer a different type of activity and a change of pace from teacher-led or group instruction.
- Improve instruction for students with disabilities because students receive immediate feedback and do not continue to practise the wrong skills.
- Capture the students' attention because the programmes are interactive and engage the students' spirit of competitiveness to increase their scores.
- Move at the students' own pace and usually do not move ahead until they have mastered the skill.
- Provide differentiated lessons to challenge students who are at risk, average or gifted.
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