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. 2024 Jan 31;10:e1843. doi: 10.7717/peerj-cs.1843

Table 3. Constructs of PEU.

S.No. Constructs Questions
1 (PEU1) My interaction with SmallTalk in AI process has been clear and understandable
2 (PEU2) Using SmallTalk enable me to have more accurate information on speaking
3 (PEU3) Learning the speaking skills to operate with SmallTalk was easy for me
4 (PEU4) The use of SmallTalk for speaking activities does not confuse me
5 (PEU5) SmallTalk is easy to navigate
6 (PEU6) Overall, SmallTalk is easy to use