CAS Network Sites > Center for Interdisciplinary Statistical Education and Research > Expectations of Collaborators > Contact CISER early on in your research process. Contact CISER early on in your research process. December 3, 2015 Share on Twitter Share on FaceBook Share on Linkedin share with email share with link The earlier we can provide feedback on your study, the easier the statistical analysis will be. Studies without statistical input at the beginning can become an exercise in disaster recovery.