Computerized Adaptive Testing - CAT Components

CAT Components

There are five technical components in building a CAT (the following is adapted from Weiss & Kingsbury, 1984 ). This list does not include practical issues, such as item pretesting or live field release.

  1. Calibrated item pool
  2. Starting point or entry level
  3. Item selection algorithm
  4. Scoring procedure
  5. Termination criterion

Read more about this topic:  Computerized Adaptive Testing

Famous quotes containing the words cat and/or components:

    “One cat in a house is a sign of loneliness, two of barrenness, and three of sodomy.”
    —Edward Dahlberg (1900–1977)

    “Hence, a generative grammar must be a system of rules that can iterate to generate an indefinitely large number of structures. This system of rules can be analyzed into the three major components of a generative grammar: the syntactic, phonological, and semantic components.”
    —Noam Chomsky (b. 1928)