The Emory Word Analysis Skill Inventory (EWASI) was developed to diagnose individual word analysis skill abnormalities exhibited by students enrolled in private tutoring in the Emory University (Georgia) Reading Center. In the EWASI, 13 subscales contain three broad categories--consonants, vowels, and word structure. The goal, however, is to…

Since middle schools vary in their degree of implementation of middle school practices, this research was designed to compare the job satisfaction of middle school teachers with the degree of implementation of these practices. Six teachers from each of Colorado's 50 schools with the name "middle school" were randomly selected to serve as…

Monte Carlo simulation procedures were used to study the psychometric characteristics of two two-stage adaptive tests and a conventional "peaked" ability test. Results showed that scores yielded by both two-stage tests better reflected the normal distribution of underlying ability. Ability estimates yielded by one of the two stage tests…

The Kuder Richardson-20 Formula is shown to be a special case, where each examinee is given sufficient time to answer each item, of a more general formula where each examinee may not be allowed the necessary time. The formula is extended to allow two scores, knowledge and speed, to be extracted from each examinees test score. Using a sample of 82…

This explanatory booklet and the materials that accompany it have two major purposes. The first purpose is to provide local school officials with information regaing the performance on basic skills achievement of each student who took the 1971-72 Michigan Educational Assessment Battery. The second purpose is to provide local officials with…

The purpose of this research was to conduct a preliminary analysis of a new instrument, the Classroom Environment Index (CEI), designed to measure the psychological environment (press) of the classroom. The structure was essentially the same as other Syracuse indexes, containing 30 scales of 10 items each. Three forms of the instrument were…

Methodological difficulties inherent in the design of studies of college impact are reviewed and an attempt is made to provide an improved research design. The discussion of research problems focuses on those of inferring causation. A characteristic three-component model of student development, comprised of student output, student input, and…

Scores of high school students responding to the same biology cognitive preference test using both normative and ipsative procedures were compared. All subtests, whether ipsative or normative, had high alpha Cronbach coefficients. A number of similarities were found in the mean scores obtained by the two procedures, as well as moderate positive…

A survey of institutions concerning their reporting of data on the Higher Education General Information Survey and specifically examining the differences in definitions and calculations among reporting institutions, confirmed suspected problems of comparability of information. The impact of these differences on data interpretation is discussed.…

The proposed theory provides a basis for both measuring and correcting rater stringency error in some grossly incomplete rating data matrices. The theoretical model fits ratings made by faculty and resident physicians of student clinical performance in each of three junior year medical student cohorts better than alternative models. (Author)

Results from a performance assessment in which 68 high school students wrote essays support the use of latent variable modeling for estimating reliability, concurrent validity, and generalizability of a scoring rubric. The latent variable modeling approach overcomes the limitations of certain conventional statistical techniques in handling…

Discusses aspects of the Family Narrative Consortium's multisite, multidisciplinary collaboration to study the effect of social context on family narratives. Considers the value of the study for developing a coding system for narratives that yields comparable results across research sites. Examines the measures, epistemological issues,…

A study of methods used to ensure validity and reliability in classroom assessments surveyed 625 elementary and secondary teachers in Ohio. Results indicate teachers spent little time conducting statistical analyses of their student evaluation data, and many techniques used were poor and inadequate. Additional professional development and improved…

The Bureau of Labor Statistics (BLS) publishes the official unemployment rate on the first Friday of each month based on a sample survey of 59,500 households called the Current Population Survey. Unemployment data for states and local areas are published monthly by the BLS in cooperation with the state employment security agencies. The primary…

Instructional leadership studies are plentiful but have many shortcomings, including lack of definition of key variables, problems of causality, overrepresentation of exemplary schools, and lack of validity and reliability in research design and implementation. Definitions of "leadership" and "instruction" are needed. There is…