Validity Study in Multidimensional Latent Space and Efficient Computerized Adaptive Testing

Abstract

Contents: Backgrounds and Basic Concepts Used throughout the Research; Proposal of Two Modification Formulae of the Test Information Function; Reliability Coefficient and Standard Error of Measurement in Classical Mental Test Theory Predicted in the Context of Latent Trait Models; Validity Measures in the Context of Latent Trait Models; Further Investigation of the Nonparametric Approach to the Estimation of the Operating Characteristics of Discrete Item Responses; Content-Based Observation of Informative Distractors and Efficiency of Ability Estimation; Efficient Computerized Adaptive Testing.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1990
Accession Number
ADA227742

Entities

People

  • Fumiko Samejima

Organizations

  • University of Tennessee

Tags

Communities of Interest

  • C4I
  • Energy and Power Technologies
  • Human Systems
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Accuracy
  • Asymptotic Normality
  • Cognition
  • Computational Science
  • Computer Programs
  • Computers
  • Errors
  • Estimators
  • Mathematical Models
  • Monte Carlo Method
  • Operating Systems
  • Plastic Explosives
  • Psychology
  • Reliability
  • Statistical Algorithms
  • Two Dimensional
  • United States

Readers

  • Psychometric Testing or Psychological Assessment.
  • Regression Analysis.

Technology Areas

  • Space