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Vrasidas, Charalambos; Lantz, Chris – 1995
This paper describes a study in which a Picture Readability Index (PRI) was used to investigate initial and extended perceptions of photographs. Readability criteria for evaluating instructional text seems to have been in place for a long time, yet instructional visuals like photographs and illustrations have typically been subject to no such…
Descriptors: Adaptive Testing, Cognitive Processes, Computer Assisted Testing, Evaluation Criteria


