Researchers have put forth the idea that the mass media have an "agenda setting" function, that the more coverage an issue receives, the more important the public perceives that issue to be. A study tested the hypothesis that the campaign agenda presented by the media would have a stronger agenda setting effect than the aggregate media…

In 1972, M. McCombs and D. Shaw introduced the idea that the mass media have the ability to tell the public which issues are of major importance in a political campaign by virtue of the amount of coverage they give each. This they termed the "agenda setting" function of the media. A study was conducted to investigate various aspects of…

The strengths of item-response theory (IRT) are used to examine the degree of information individual test items provide, as well as to investigate how the individual item types contribute to the overall measurement accuracy of the Illinois Goal Assessment Program (IGAP) reading test. Using the graded-response model of Samejima (1969), the amount…

A systematic approach to disseminaton of vocational education research and development program improvement efforts is comprehensive, effective, and efficient. Systematic dissemination is a prerequisite link to assessing impact of research and development--for program improvement to occur, successful dissemination is crucial. A systematic approach…

Special education professionals in Illinois were surveyed regarding case study procedures for use with mentally retarded students, rating usefulness of procedure, modifications desired for use with different age groups and severity of retardation, and what professional should hold primary responsibility for component completion. Processes rated…

This report describes the methodology and initial results of an evaluation of the universal (school-wide) Positive Behavioral Intervention and Support (PBIS) initiative in Illinois, including (1) strategies for establishing research-based practices and data-based evaluation systems in implementation schools; (2) methodology and initial findings of…

The purpose of this paper is to summarize an evaluation of the PLATO career information development system (CIDS) at two sites in Illinois: Truman College, Chicago, and the Champaign Comprehensive Employment and Training Act Consortium. Data were obtained between March 31 and June 28, 1982 from 229 users in regard to six questions/issues that were…