Export 2 results:
Filters: Author is Folk, V.G., [Clear All Filters]
Adaptive estimation when the unidimensionality assumption of IRT is violated. Applied Psychological Measurement, 13, 373-389.. (1989).
Pinpointing PRAXIS I CAT characteristics through simulation procedures. In Paper presented at the annual meeting of the National Council on Measurement in Education. New Orleans, LA.. (1994).