Συγκριτική αξιολόγηση

---------- -- ------ -------- --- ----------- ----------- (------ ------ -- ---------- - ---------- -------) -- ----- 50 ----- -- ---- -- -------- --- --------- ------. - ---------- ---------- ----- --- ---------- --- --------------- ------ ---- ------------ --- --- ---------- ---- ------ --------- - ------------------- --- ---------, --- ------ --- --- ------------ - -- ---- ------------ -----. ----, - ---------- ---------- --------- ---- --------- -- ---------- --- --------- --- ------------- ----------- --- -- --- ---------- -- -----, ----------- -- ---------- --- --------- ---- --- -- ------------- -- -------- ----. ---- -- ------ --- ----- --- -------- -------- --- -- --- -- --------------- -- ---------- ---------- --- -- ----------- --- --------- --------- --- --------- --------- --- -- --- ------------ --- -- ---------- -- ---- --- ----------. ------------ ------ ------- ----------- --- --- ---------- ---, --- -------- --- --- --------- --- ---------, ------------------- --- ------- ------- ---, --- --- -------- -- ------ -------, ---- - -------- ------ --------- --- -- PDCA.