Construct	Item	Source
Perceived Usefulness	PU1: “Metaverse educational platforms enable me to accomplish tasks more quickly”.	Yang et al. (2022); Teng et al. (2022); Faqih et al. (2021)
	PU2: “Using a metaverse educational platform enhance my learning effectiveness “
	PU3: “Metaverse educational platforms enhance the quality of my learning”.
	PU4: “Metaverse educational platforms are useful in tertiary tourism education”.
Perceived Eease of Use	PEU1: “Learning to use/operate a metaverse educational platform would be easy to me”.	Shen et al. (2022); Teng et al. (2022); Noble et al. (2022)
	PEU2: “It is easy for me to become skillful at using a metaverse educational platform”.
	PEU3: “I find that the use of a metaverse educational platform is not complicated/does not require a lot of mental effort”.
	PEU4: “My interaction with metaverse educational platform is clear and understandable”
Self-efficacy	SE1: " I am confident that I can perform effectively on many different tasks”	Luo & Du 2022
	SE2: " When facing difficult tasks, I am certain that I will accomplish them.“
	SE3: " I believe I can succeed at most any endeavor to which I set my mind “
Perceived Enjoyment	PE1: “Using a metaverse educational platform in learning is fun”.	Shen et al. (2022); Faqih et al. (2021); Lee et al. 2019a, b
	PE2: “Using a metaverse educational platform in learning is enjoyable”.
	PE3: “Using a metaverse educational platform in learning is very entertaining”.
	PE4: “Metaverse devices will make my leisure time more fun”.
Perceived Cyber Risks	PCR1: “The personal information that enters into a metaverse educational platform will be handled securely”.	Saleh et al., 2022a, b;
	PCR2: “Metaverse educational platforms have enough safeguards to make me feel comfortable using them to access educational services”.
	PCR3: “I am concerned that Metaverse educational platforms distribute the gathered data without my knowledge to third-parties”.
	PCR4: “I perceive Metaverse educational platforms as more privacy-invasive compared to non- Metaverse educational platforms”.
Personal innovativeness in IT	PIIT1: “If I heard about a new information technology, I would look for ways to experiment with it”.	Fan et al. (2020); Yi et al. (2006)
	PIIT2: “Among my peers, I am usually the first to try out new information technologies”.
	PIIT3: “In general, I am hesitant to try out new information technologies.“ (Reverse question)
	PIIT4: “I like to experiment with new information technologies”.
Metaverse behavioral intention	BI1: “Intend to use a metaverse educational platform for my studies in the future”.	Shen et al. (2022); Teng et al. (2022)
	BI2: “I predict I would use a metaverse educational platform for my learning experiences”.
	BI3: “I plan to use a metaverse educational platform frequently”.