Effects of finger and mouse pointing on learning from online split-attention examples

Area of Science:

• Cognitive psychology
• Educational technology
• Human-computer interaction

Background:

• Self-management of cognitive load is an emerging area within cognitive load theory.
• Finger pointing has shown potential as a strategy to manage cognitive load when learning from split-attention materials (text and images that refer to each other).

Purpose of the Study:

• To investigate the effectiveness of finger pointing for learning from online split-attention examples.
• To compare finger pointing with computer mouse pointing and a combined strategy for self-management of cognitive load.

Main Methods:

• 145 university students studied an online split-attention example about the human nervous system.
• Participants were randomly assigned to one of four conditions: finger pointing, mouse pointing, combined pointing, or no pointing.

Main Results:

• Finger pointing significantly improved retention performance compared to the no-pointing control group.
• Neither mouse pointing nor the combined finger and mouse pointing strategies yielded significant learning benefits.

Conclusions:

• Finger pointing serves as a practical and effective self-management strategy for online learning environments.
• Computer mouse pointing may be less effective than finger pointing for supporting learning from split-attention materials.