Theories employed to explain regularities in social behavior often contain explicit or implicit reference to the presence of nonlinear and/or nonadditive (i.e., multiplicative) relationships among germane variables. While such nonadditive features are theoretically important, the inclusion of quadratic or multiplicative terms in structural…

Guidelines for articulation of a framework for practical application of proportional-hazards models (PHMs) to professional survival analysis are provided. Focus is on data analysis fitting the PHMs with the semi-parametric methods of partial likelihood; this strategy is available in the BMDP2L and SAS PROC PHGLM computer programs. Areas in which…

Data for this study were obtained from the second follow-up of the sophomore cohort of the High School and Beyond Study, with 14,825 students from 1,015 schools involved. Mathematics and English self-concepts were found to be: (1) uncorrelated despite a substantial correlation between mathematics and English test scores; (2) influenced by internal…

The purpose of this papeer is to provide an empirical analysis of four subtests of the High School and Beyond (HS&B) sophomore test battery. This analysis of item bias uses the 1980 test data of the sophomore cohort. Blacks and whites were matched on the total score of four subtests: Vocabulary, Reading, Mathematics--Part I, and…

This brochure describes the mission of National Assessment, the highlights of recent findings, and the procedures used in gathering the data. It also outlines how the project is administered and governed and projects a framework for the development of upcoming assessments. The booklet includes a number of charts and graphs depicting achievement…

Federal statistics form the foundation and are the standard for private statistics. Reliable and accurate statistics are increasingly used in complex models of the economy and society that have become important tools for management of large business concerns and for policy planning in governmental bodies. Reductions in government funding threaten…

This guidebook aims to provide clear, non-technical descriptions of procedures for evaluating the effectiveness of local gifted education programs in Virginia. The procedures were developed with both external and internal evaluations in mind. The evaluation process is described in four phases: planning, collecting the data, interpreting the data…

The 1982 and 1985 Survey of Public Participation in the Arts (SPPA) produced a national audience profile for classical ballet and explored factors that predispose participation in this art form. This monograph analyzed data from these surveys in terms of: (1) audience size and composition for live ballet performances; (2) television's role in…

Hypothesis generation and testing is outlined as an additional domain for program evaluators. Program evaluation involves a thorough analysis of the processes that contribute to change (or a lack of change) among program recipients. This process of change is analyzed in two ways: (1) treating programs as naturally occurring field studies; and (2)…

Initiated by the National Endowment for the Arts (NEA), this project analyzed the public's desire to attend performing arts events and art museums and also reviewed barriers to such attendance. Goals of the study were to identify the characteristics of persons who stated: (1) a desire to increase their attendance at arts events; and (2) different…

To simplify data from a large survey, it is desirable to classify subjects according to their attitudes toward certain issues, as measured by questions in the survey. Responses to 12 questions were identified as indicative of attitudes toward deschooling education. These attitudes were explained by means of patterns exhibited within the responses…

The usefulness of the general Rasch model for multidimensional data, from the most simple formulations to the more complex versions of the model, is explored. Also investigated was whether the parameters of the models could be readily interpreted. Models investigated included: (1) the vector model; (2) the product term model; (3) the vector and…

The issues and some proposed solutions regarding Follow Through (FT) site variability are examined with a review of developments in FT evaluation. The role of adjusted site means with differences within sponsors and between sponsors and background characteristics is discussed to determine whether adjusted means are the preferred measures of model…

The activities of the Multilevel Analysis Project of the Center for the Study of Evaluation from February 1 to June 1, 1978 are summarized. Twelve project staff activities are listed, including papers on alternative analytical models for identifying educational effects, conference presentations, and grant proposals. A report on empirical…

Data from 86 Early Childhood Education (ECE) projects in Oregon were analyzed using methods prescribed by the Value Added model for ECE evaluation. The extent to which appropriate model implementation procedures were followed is unknown. Thus, the results represent an empirical account of the model's estimates of project impact, rather than a…