A Mobile Application That Allows Children in the Early Childhood to Program Robots

Table 4

Results of the evaluation of icons, interface, and interaction.

	Age				Correct answers
	4	5	6	Control
Icon
Start	0%	0%	13%	0%	3%
End	0%	0%	13%	0%	3%
Forward	40%	90%	100%	42%	65%
Backward	40%	90%	100%	42%	65%
Left	40%	100%	100%	50%	70%
Right	40%	100%	100%	50%	70%
Turn on	50%	80%	88%	50%	65%
Turn off	50%	80%	88%	42%	63%
Grasp	0%	20%	63%	17%	23%
Release	0%	20%	63%	17%	23%
Interface
Dotted line	30%	20%	63%	8%	28%
Monkey paw print	30%	30%	63%	17%	33%
No-guide	30%	40%	50%	17%	33%
Interaction
Task completed	100%	100%	67%	50%	86%
Drag & Drop	67%	100%	67%	100%	85%
Insert	100%	67%	100%	50%	77%