Prefer a chat interface with context about you and your work?
AN ALTERNATIVE DATA COLLECTION DESIGN FOR EQUATING WITH VERY SMALL SAMPLES
ABSTRACT A single group (SG) equating design with nearly equivalent test forms (SiGNET) design was developed by Grant (2006) to equate small volume tests. The basis of this design is that examinees take two largely overlapping test forms within a single administration. The scored items for the operational form are …