▁hopefully ▁cause ▁to ▁the ▁cre ators ▁of ▁the ▁inter vention ▁to ▁go ▁back ▁to ▁the ▁drawing ▁board ▁to ▁re - create ▁the ▁core ▁structure ▁of ▁the ▁inter vention , ▁or ▁even ▁change ▁the ▁implementation ▁processes . ▁ ▁Con cept ual ▁util ization ▁But ▁even ▁if ▁evaluation ▁results ▁do ▁not ▁have ▁a ▁direct ▁influence ▁in ▁the ▁re - sh aping ▁of ▁a ▁program , ▁they ▁may ▁still ▁be ▁used ▁to ▁make ▁people ▁aware ▁of ▁the ▁issues ▁the ▁program ▁is ▁trying ▁to ▁address . ▁Go ing ▁back ▁to ▁the ▁example ▁of ▁an ▁evaluation ▁of ▁a ▁novel ▁educational ▁inter vention , ▁the ▁results ▁can ▁also ▁be ▁used ▁to ▁inform ▁educ ators ▁and ▁students ▁about ▁the ▁different ▁bar riers ▁that ▁may ▁influence ▁students ' ▁learning ▁difficulties . ▁A ▁number ▁of ▁studies ▁on ▁these ▁bar riers ▁may ▁then ▁be ▁initi ated ▁by ▁this ▁new ▁information . ▁ ▁Vari ables ▁affect ing ▁util ization ▁There ▁are ▁five ▁conditions ▁that ▁seem ▁to ▁affect ▁the ▁utility ▁of ▁evaluation ▁results , ▁namely ▁relev ance , ▁communication ▁between ▁the ▁evalu ators ▁and ▁the ▁users ▁of ▁the ▁results , ▁information ▁processing ▁by ▁the ▁users , ▁the ▁pla us ibility ▁of ▁the ▁results , ▁as ▁well ▁as ▁the ▁level ▁of ▁invol vement ▁or ▁advoc acy ▁of ▁the ▁users . ▁ ▁Gu idel ines ▁for ▁maxim izing ▁util ization ▁Qu oted ▁directly ▁from ▁Ros si ▁et ▁al . ▁( 2 0 0 4 , ▁p .   4 1 6 ). : ▁ ▁E valu ators ▁must ▁understand ▁the ▁cogn itive ▁styles ▁of ▁decision m akers