The sources of variability in the Angoff standard-setting procedure, when applied to the Alabama High School Graduation Examination (AHSGE), were examined. The sources of variability examined are judges, rounds (replications), competencies (items), and interactions among these three sources. After training, the judges were given a statement of a…

Early screening programs to determine learning problems in preschool children are evaluated. A review of early identification literature indicates considerable difficulty in describing screening results and determining when a screening program accurately identifies those students believed to be "at risk." The authors propose several…

The study of teachers as decision-makers is a recent paradigm in educational research. This decision-making approach considers the teacher as an active professional engaged in various decision-making activities prior to and during instruction. This paper describes a naturalistic research design employed in a recent dissertation that investigated…

This document investigates the widely used school climate assessment instrument, the CFK Ltd. School Climate Profile. Part A (General School Climate Factors) was administered by school to a junior high campus (n=257) and a high school campus (n=906) in a major metropolitan area in the Southwestern United States to gather data for administrative…

The American College Testing (ACT) Program offers research services through which colleges can predict the freshman grades of their future students. This paper describes research done to establish a minimum sample size requirement for calculating least-squares prediction equations for college freshman grade average. Prediction equations were…

This study investigated the relative benefits of peer-­controlled and moderated online collaboration during group problem solving. Thirty­-five self­-selected groups of four or five students were randomly assigned to the two conditions, which used the same online collaborative tool to solve twelve problem scenarios in an undergraduate statistics…

This paper reports a preliminary study on in-service Additional mathematics teachers' knowledge of kinematics concepts. A survey consisting of TRUE/FALSE questions was issued to the participating teachers. The questions were collations of the common misconceptions identified by some local Physics teachers among the local Physics students. The…

The purpose of this paper is twofold: first, to provide a rationale for the design and use of a nonverbal coder-training system, and second, to present comprehensive coder-training packages theoretically based in the areas of (1) learning theory, (2) nonverbal research, and (3) instructional technology. Specifically, this training program is…

A quasi-experimental, pretest/posttest, treatment group/control group design was used to test the effectiveness of 36 entrepreneurship modules. The field test design featured multiple replications at sites across the country. Participating students were enrolled in various types of secondary vocational schools and programs and experienced various…

Only a longitudinal study, in which retrospective reports can be verified against data collected earlier, can determine what topics tend to be reported accurately and whether certain types of individuals are more likely to be accurate reporters. A representative group of adults (N=60) who became parents 50 years ago are now part of the oldest and…

A detailed description is provided of the variable interorganizational relations (IOR), which is part of the analysis in phase I of the Evaluation of Practices in Individualized Schooling. The variable is defined; the questionnaires on which the variable is based are listed; the procedures used to scale the variable are explained; the distribution…

In Rasch terminology, two or more tests are linked when they are joined into a pool related to a single scale. When the same item calibrates at a low level on one test and a high level on a second test, it indicates that the item is low on the first test because the other items on that test are higher, and is high on the second test because the…

Evaluability assessment is a descriptive and analytic process intended to produce a reasoned basis for proceeding with an evaluation of use to both management and policymakers. It was jointly developed by the members of the program evaluation group of the Urban Institute between 1968 and 1978. The approach begins by obtaining management's…

Experiments were performed to determine the feasibility of using ALCAPP as one form of on-line dialogue. Assuming the ALCAPP (Automatic List Classification and Profile Production) system is in an on-line mode, investigations of those parameters which could affect its stability and reliability were conducted. Fifty-two full test documents were used…