No test, however well designed, can measure a student's true achievement because numerous factors interfere with the ability to measure achievement. These factors are sources of measurement error, and the goal in creating tests is to have as little measurement error as possible. Error can result from the test design, factors related to individual…

This study articulates the construct of social presence and develops a social presence questionnaire for examining online collaborative learning with tests for reliability and validity. Questionnaire items were developed by revising the social presence questionnaire developed by Picciano in 2002 as well as eviewing research in the literature of…

The exercises prepared for and organized by the Education Commission for the States are investigated in order to determine their content validity and to determine if the exercises as developed are to be used as models by teachers in developing their own evaluation questions. (Author/KM)

Presents the history of psychometrics in terms of the various investigators who worked in this area; the fields of computer utilization, testing, scaling, factor analysis, and learning theory are examined. (JM)

Article focused on the inadequacies of the standard aptitude tests and examined the possibility of opening up new systems for evaluation, thereby easing the rigidities consequent upon over-reliance on any single test. (Author/RK)

The computer can be a welcome partner in the instructional process, but only if there is man-machine interaction. Man should not compromise system design because of available hardware; the computer must fit the system design for the result to represent an acceptable solution to instructional technology. The Arithmetic Test Generator system fits…

The purpose of this study was to examine the assembly and system models of reading with respect to the development of phoneme-grapheme association skills in normal and disabled readers. (Author)

Reviews different types of tests that a science teacher may use. Selection of a particular test depends on various predetermined achievement criteria. Some useful hints are given for teachers for constructing their own tests. (PS)