It may be useful in evaluation research to employ the class as the unit of analysis, assessing its syntality by a vector of distribution cumulants or indices for each of several input tests administered. (Author)

The agreement between visual analysis and the results of the split-middle method of trend estimation was examined using a set of 24 stimulus graphs and 30 raters. Results revealed poor agreement between the two methods, and low sensitivity, specificity, and predictive ability for visual analysis in relation to statistical inferences. (JDD)

The usefulness of global items in predicting weighted-composite evaluations of teaching was evaluated with a sample of 17,183 classes from 105 institutions. Results suggest that, because global items account for a substantial amount of variance, a short evaluation form could capture much of the information needed for summative evaluation. (SLD)

This study explored the relationship between classification achievements and mathematics scores. A series of 16 items which included many of the traditional tasks used in Piagetian examinations of intellectual function, were used in group presentations. Ten of these tasks required concrete operations including class inclusion, additive…

To investigate operating characteristics of performance factors and the evaluation of potential ratings for new officers, an analysis of controlled effectiveness for 9,230 lieutenant colonels was performed. The study was done to determine whether performance factor variance was so restricted that the performance factors would not provide useful…

THE TOPICS OF EIGHT CONFERENCE PAPERS INCLUDE (1) THE PROBLEM OF DIFFERENTIATING EFFECTS OF SPECIFIC INSTRUCTION FROM EFFECTS OF OTHER INFLUENCES (GROWTH, ENVIRONMENT, AND SELF-INSTRUCTION), (2) CRITERIA FOR MEASURING CHANGE IN PROFICIENCY, AND (3) WAYS OF RELATING SUCH CHANGE TO OUTSIDE VARIABLES SUCH AS MEASURABLE CHARACTERISTICS OF LEARNERS AND…

This study determines whether an abbreviated test battery, administered in September, could predict achievement ratings at the end of kindergarten in June of a group of kindergarten children in an elementary school. An additional purpose was to institute a prevention program on a random sample of predicted high-risk children in this group and to…

An accurate forecast of the student demand by level on the academic departments of an institution is vital for budget and financial planning decisions, for faculty workload scheduling, and for physical facility planning. Many methods have been used to forecast this demand, ranging from "seat of your pants" guessing to highly complex…

The extent of error likely to occur with each of several approximations for the standard deviation, internal consistency reliability, and the standard error of measurement is analyzed. Approximations were compared with exact statistics obtained on 85 different classroom tests constructed and administered by professors in a variety of fields. Means…

Compares the validity of individuals' self-assessments with other assessment procedures commonly used in psychological evaluation. It is argued that greater attention should be given to self-assessments and the improvement of their validity. Steps are outlined for deciding when self-assessment should be used, and suggestions are offered for…

Listening and reading comprehension tests were administered to 180 children in grades 3-8. A regression equation was derived and applied to listening comprehension scores of seven children with reading difficulties. The procedure was determined to be useful in predicting reading comprehension and attributing it to poor decoding, poor…

A methodological framework is presented for representing tradeoffs among alternative combinations of training and aiding for personnel in complex situations. In general, more highly trained people need less aid, and those with less training need more aid. Balancing training and aiding to accomplish the objectives of the system in a cost effective…

The International Personnel Management Association Assessment Council (IPMAAC) is a section of the International Personnel Management Association dedicated to the improvement of public personnel assessment in such fields as selection and performance evaluation. Author-generated summaries/outlines of papers presented at the IPMAAC's 1982 conference…

During the 1985-86 school year, an evaluation plan utilizing standardized norm-referenced test information was initiated within the Wichita Public School System in Kansas. The plan had four identifiable factors: (1) a growth measurement concept; (2) a simplified computation process; (3) a means of integration of growth measurement within user…

Local public officials may be confronted with the use of economic multipliers when asked to react to project proposals, to environmental impact statements, or to other studies containing economic impact analyses. Employment, income, and output multipliers are tools for estimating private sector economic impacts of a new development within a local…