***** To join INSNA, visit http://www.insna.org ***** Hello , We are doing study about relation between OSN user's personality and OSN usage . we designed a questionnaire system (in Persian and English version) which twitter users and google plus users can login to it and fill the survey and questionnaire . Questionnaire system link : http://op2014.ir Is there any study that done in google plus and twitter platform ? Is there any active study in this field ? thanks _____________________________________________________________________ SOCNET is a service of INSNA, the professional association for social network researchers (http://www.insna.org). To unsubscribe, send an email message to [log in to unmask] containing the line UNSUBSCRIBE SOCNET in the body of the message.