“…For example, Suchman (1967) presented an evaluation typology composed of 5 types: effort, efficiency, performance, adequacy of performance, and process evaluation approaches. Schulberg et al (1969) posed 2 major models: goals attainments and system evaluation; and Wergin (1976) discussed 3 types of models: extrapolicy, consisting of impact-focused approaches, suprapolicy or effort-oriented aproaches and intrapolicy, composed of systems approaches.…”