Points to Consider about Recruitment and Retention While Preparing a Clinical Research Study The following âpoints to considerâ are meant to serve as a resource as investigators plan a clinical research study and an NIMH grant application. These âpointsâ outline common issues that can impact clinical recruitment and retention, and where
2. ungrateful-disagreeable; I will not perform the ungrateful task of comparing cases of failure- Abraham Lincoln. unpleasant-disagreeable to the senses, to the mind, or feelings; an unpleasant personality; unpleasant repercussions; unpleasant odors.
Blog. A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today. Definition and synonyms of ungrateful from the online English dictionary from Macmillan Publishers Limited.