demonstrate thattheoretical advances on level and types of evidence (existence, causality, effectiveness) can helpresolve these …, understand) and linked to the debate on typesof evidence. The analysis is illustrated by comparing evaluation methods in the …

demonstrate that theoretical advances on level and types of evidence (existence, causality, effectiveness) can help resolve these …, measure, understand) and linked to the debate on types of evidence. The analysis is illustrated by comparing evaluation …