As per requirement of my class assignment. I need to conduct a research related to Mobile Banking with Expectation Confirmation Model. I want to test the correlation between the construct " Sociability of User" is positively correlated with perceived performance and satisfaction. Hence I need a scale ( Preferably free and short) to measure extroversion of respondents
Kindly help
Regards
Partha
Partha
You can get a suitable scale from the International Personality Item Pool (ipip.ori.org). Look at the items in the scale before choosing a scale (i.e. do not just look at the name of the scale) as they can differ widely.
Hi Parta,
I think you can also take items of extraversion from the Big-Five model. You have two short scales:
- the BFI (45 items in total and 8 for extraversion): O.P. John, E.M. Donahue, R.L. KentleThe Big Five Inventory-Versions 4a and 54. University of California, Berkeley, Institute of Personality and Social Research, Berkeley (1991)
- the NEO-FFI (60 items in total and 12 for extraversion): Costa, P. T., & McCrae, R. R. (1992). Revised NEO Personality Inventory (NEO-PIR) and NEO Five Factor Inventory (NEO-FFI) professional manual. Odessa, FL: Psychological Assessment Resources.
And, depending on the number of items you need, the full version of the Big-Five questionnaire is the NEO-PI-R. This scale contains 48 items for extraversion. In your case (if I have well understood), the sub-dimensions "Gregariousness" (8 items) and "Warmth" (8 items) should be especially interesting.
I hope that will help.
Best regards,
Julian
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