No open-access location is known for this record yet.
No open-access location is known for this record yet.
ABSTRACT New and less new concepts and results in the item‐sampling model for mental test theory are summarized. It is shown that certain research studies–typically those concerned with group means–could use item‐sampling methods to improve their efficiency of experimental design. Various sampling error formulas are derived, making it possible to determine whether and to what extent various uses of item sampling will increase the information gained by the research worker.
Loading…
Stored only when both papers are in the corpus — 27 citations exist upstream.
Papers that cite the same references — the relational fallback while embeddings are still backfilling.
Imported from OpenAlex (CC0) — nothing here is generated.