Table 2. Curiosity measurement questionnaire.

Type of curiosity Item Source
I-type curiosity I like to explore new ideas.I like to discuss abstract concepts.I enjoy learning about things that are uncertain to me.When learning something new, I want to know more about it.I am interested in learning and acquiring new information. Litman, J. A. (2008)
D-type curiosity I will try my best to get the problem solved.I would spend hours thinking about a question until I came up with an answer.I will ponder for a long time to solve some fundamental problems.When I have a problem, I can keep my mind clear.I think problems encountered in work or study must be solved.