[lemma=periodic] [word=formal] [tag=□] □
[lemma=periodic] [word=formal] [tag=NNS] □
[lemma=periodic] [word=formal] [tag=IN] □
Through interaction with more than 650 organizational partners and periodic formal assessments , River Network keeps in touch with the needs of citizens working on freshwater issues . In professional schools like Juilliard , or in university programs , there may be periodic formal evaluations , but elsewhere you are told nothing . In addition , it emphasizes the importance of independent evaluations and supports the practice instituted several years ago of regular periodic formal reviews ( approximately every 6-7 years ) of academic departments and programs by external visiting committees . Most of the time you do n't have to be formally dressed for dinner in the main restaurant , although periodic formal nights are scheduled . Periodic formal reports were prepared by Program Management , in a timely manner , to show achievement towards goals and objectives in quantitative / qualitative terms .