Latent trait model calibration procedures were used on data obtained from a group testing program. The one-parameter model of Wright and Panchapakesan and the three-parameter logistic model of Wingersky, Wood, and Lord were selected for comparison. These models and their corresponding estimation procedures were compared, using actual and simulated…

Two approaches for teaching empirical research methods to graduate students in political science courses are evaluated. Specific objectives of the evaluation, in addition to comparing relative teaching effectiveness of the two approaches, were to explore causal dynamics between the teaching environment, user satisfaction, and learning performance.…

This study aimed at expanding a new field of educational measurement, by investigating the feasibility of using computer programs for the automatic analysis and evaluation of student writing. Essays written by secondary students in their English classes were rated by multiple independent judges on a number of traits usually considered important:…

This report of the development and validation of a criterion-referenced examination for physician's assistants contains an overview of phase 1 project activities (1972-74) and more detailed description and data on phase 2 activities (1975-76). The overview describes the rationale for the development of the examination. (It was the first certifying…

The validity of logistic test models and computer simulation methods for generating sampling distributions of item bias statistics was evaluated under the hypothesis of no item bias. Test data from 937 ninth-grade students were used to develop 7 steps for applying computer-simulated baseline statistics in test development. (SLD)

PREVIOUS RESEARCH HAD SHOWN THAT SIMULATION COULD BE SUBSTITUTED FOR THREE OF SIX HOURS OF ACTUAL DRIVING INSTRUCTION, A CONCENTRATED COURSE OF INSTRUCTION COULD BE MORE EFFECTIVE THAN ONE OF SEVERAL WEEKS OR MONTHS, AND USE OF SIMULATOR MOVIES WITHOUT THE EQUIPMENT HAD VALUE. IN THIS STUDY, DATA ON HIGH SCHOOL STUDENTS IN HARRISBURG, PENNSYLVANIA…

The Kinder-Economy, a teacher-guided program which introduces basic economic concepts to primary children through an action/simulation/participation program, is discussed. The experimental program is based on the belief that young children can identify and comprehend economic concepts and apply them to real situations in their own milieu.…

This study provides a comparative effect study of the Computer Assisted Teaching and the 7E model of the Constructivist Learning methods on attitudes and achievements of the students in physics classes. The experiments have been carried out in a private high school in Diyarbakir/Turkey on groups of first year students whose pre-test scores of…

This study provides a comparative effect study of the Computer Assisted Teaching and the 7E model of the Constructivist Learning methods on attitudes and achievements of the students in physics classes. The experiments have been carried out in a private high school in Diyarbakir/Turkey on groups of first year students whose pre-test scores of…

TAILOR is a computer program that uses the implied orders concept as the basis for computerized adaptive testing. The basic characteristics of TAILOR, which does not involve pretesting, are reviewed here and two studies of it are reported. One is a Monte Carlo simulation based on the four-parameter Birnbaum model and the other uses a matrix of…

This document is designed to assist school district personnel in the identification of intervention strategies that have a good probability of increasing the district's mean score on the Goal IV Educational Quality Assessment (EQA) instrument. Appropriate educational research has been reviewed and distilled into seven propositions that are…

The evaluation report is one of seven produced for the Occupational Exploration Program (OEP), a series of simulated occupational experiences designed for junior high school students. Describing the pilot testing of the simulation dealing with education, the report contains sections describing the simulation context, evaluation procedures,…

The evaluation report is one of seven produced for the Occupational Exploration Program (OEP), a series of simulated occupational experiences designed for junior high school students. Describing the pilot testing of the simulation dealing with construction, the report contains sections describing the simulation context, evaluation procedures,…

The evaluation report is one of seven produced for the Occupational Exploration Program (OEP), a series of simulated occupational experiences designed for junior high school students. Describing the pilot testing of the simulation dealing with product services, the report contains sections describing the simulation context, evaluation procedures,…

The evaluation report is one of seven produced for the Occupational Exploration Program (OEP), a series of simulated occupational experiences designed for junior high school students. Describing the pilot testing of the simulation dealing with the insurance field, the report contains sections describing the simulation context, evaluation…