activities intended to revise and renew previously learnt attitudes, knowledge and skill patterns, which have deteriorated through disuse. It normally includes an element of updating., training designed to review, reinforce or upgrade existing knowledge and skills (including team skills), a short educational course for people to review their subject and developments in it, koolitus olemasolevate teadmiste ja oskuste (sh meeskonnatööoskuste) meenutamiseks, kinnistamiseks ja täiendamiseks