Matthew Thong

2 Questions 10 Answers 0 Followers

Questions related from Matthew Thong

What steps would you recommend in scale validation?

I have pilot data for a scale I am developing and would like to know what analyses to write up. Should I do a Cronbach's alpha followed by a split-half reliability? Should I do EFA first or CFA...

02 February 2015 3,891 15 View

Is a low Cronbach's alpha problematic for a composite scale?

I am using a published psychometric instrument with two scales, each with high internal consistency (Cronbach's alpha > .80). My hypothesis is that certain items from each of the two scales...

11 November 2014 8,676 23 View