Table 3. Questionnaire item composition

Question Type	Contents	#	Form
Pleasure of IT education	Learning Arduino is fun	1	5 scale
Understandings of IT lesson	I want to introduce Arduino to my friend.Time of education was appropriate.	2
Attitude of IT inquiry	I think I have talent for Arduino.	1
IT advanced learning	I would like to learn Arduino deeper.	1
Interest of professional interest	I have a professional interest in being a programmer.	1