How do I increase Cronbach alpha score?

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Bhogaraju Anand

Hi,

There is a video link that could be of use to you:

https://www.youtube.com/watch?v=xVl6Fg2A9GA

and a link on RG

https://www.researchgate.net/post/How_do_I_increase_low_Cronbachs_Alpha

Oli Ahmed

Check 'if item deleted' information. Exclude item(s) that 'if item deleted' value is higher than the alpha.

Khairul Islam

Generally speaking, higher the number of items, better the scores. You may also check to see dimensionality of the items. Explanatory factors analysis can help you do that. If the items do not load in a single scale, see if deletion of some items can help the score.