Hi Daniel,

My colleagues and I have used a combination of measures to assess social integration at university. These measures have included things like friendship, sense of belonging, community participation, relationship closeness and satisfaction, and frequency of social contact via face-to-face and electronic media. You might be able to adapt these measures to measure social integration more broadly. For more details, please see the following articles, which are all available on my Research Gate profile...

Cheers,

Mark

http://dx.doi.org/10.1007/s10734-014-9844-8

http://dx.doi.org/10.1186/s12939-015-0227-2

http://dx.doi.org/10.1080/03075079.2015.1045481

Thank you sooooo much.  When find one, my I have your permission to use one?  I will notify you of the one I chose, if that is Ok?