Understanding what aspects of the case were most persuasive for the jury can be valuable, in planning appeal argument, preparing for future litigation, and global commitment to improving skills. The two most common forms of this research are over the telephone through the use of a structured interview format, or less formally getting the jury back for a reunion at a restaurant or dining club for a private dinner, during which the trial is discussed. Telephone interviews are more helpful in getting individual opinions fully articulated, while the group gathering provides greater appreciation of the leadership issues and group dynamics.