Construct validityThis index shows whether the scale constructs matchthose in the initial framework. A scale with good construct validity is able to target true potential traits formeasurement. Factor analysis is a major method for construct validity analysis and includes Exploratory FactorAnalysis (EFA) and Confirmatory Factor Analysis (CFA).When an item collection is not based on theoreticalguidance, EFA has the ability to explore the fields anddimensions belonging to a scale. However, before thisstudy, we had reviewed the literature to formulate ascale framework, and EFA had been applied during theprocess of item selection, so at this stage CFA was suitable. Factor loading for every item and fit index for everydomain were calculated