The purpose of this study was to determine whether option weighting improved the internal consistency and intercorrelation of the subtests. The differential option-weighting scheme employed in this study is based on one devised by Guttman. The tests were first scored with Guttman-type weights and then with conventional correction-for-guessing…

This study tests three aspects of the problem of validity of contrastive analysis as a means for predicting errors or problems for second language learners: the constancy of foreign-language errors, the objectivity of the methods and procedures of contrastive analysis, and the capacity of contrastive analysis to make accurate predictions. Japanese…

Comparisons of students' educational performances are usually based on test and examination results. However, for such comparisons to be valid, it is suggested that evaluations must be made on some common basis since many educational and employment decisions are based on these evaluations. Standardized tests, often used when comparisons are to be…

Summarizes an experiment that expanded the types of variables and approaches used in statistical analyses of subject attainment in secondary education. The experiment compared students' grades in a given subject with their expected grades based on performance in other subjects. Considers applications and limitations to this approach. (MJP)

SINCE NO TESTS OF SPANISH SPEAKING ABILITY AT THE ELEMENTARY LEVEL WERE AVAILABLE WHEN THE PROJECT BEGAN (1960), IT DEVISED THREE CAREFULLY CONSTRUCTED ITEMS TESTING THE SEPARATE ASPECTS OF THE SPEAKING SKILL--PHONETIC ACCURACY, STRUCTURE, AND EASE AND NATURALNESS OF EXPRESSION. A RANDOM SELECTION OF FIFTH-GRADE PUPILS WERE TESTED INDIVIDUALLY,…

TAILOR is a computer program that uses the implied orders concept as the basis for computerized adaptive testing. The basic characteristics of TAILOR, which does not involve pretesting, are reviewed here and two studies of it are reported. One is a Monte Carlo simulation based on the four-parameter Birnbaum model and the other uses a matrix of…

The purpose of the study was to develop an instrument to assess the career awareness possessed by elementary school children in order to provide base-line information for curriculum decisions. The instrument was formulated from established career content resources congruent with developmental theory. Validation was accomplished with data collected…

The study's purpose was to use the Adjective Check List (ACL), a self-administered personality assessment instrument, to determine whether there were response differences between a sample of Adult Basic Education (ABE) students and the general test norms. The ACL was administered to 142 students in ABE high school completion programs in Des…

Intended as a comprehensive introduction to the construction and use of foreign language tests, this book utilizes modern linguistic knowledge as a base for scientific language testing. Major attention in testing is focused on such integrated language skills as auditory and reading comprehension, speaking, writing, translation, and over-all…

Technical improvements, which may be made in the reliability and validity of tests through confidence scores, are discussed. However, studies indicate that subjects do not handle their confidence uniformly. (MS)

This explanatory booklet describes basic statistical terms used, precautions to be considered in interpreting assessment data, assessment measures used, computer printouts containing local school data, and norm tables. Appendices contain a listing of Michigan school districts classified according to the community type they serve and definitions of…

Two types of student response inventories for appraising instruction, the Student Instruction Report (SIR) and the Inventory of Student Perceptions of Instruction (ISPI) were administered to 554 students in 30 classes at two Georgia colleges. Mean responses to items were used in principal components analyses with varimax rotation. The two…

This volume of the revised edition describes and evaluates measurement methods, research designs, and procedures which have been or might appropriately be used in self-concept research. Working from the perspective that self-concept or phenomenal personality theories can be scientifically investigated, methodological flaws and questionable…

This interim report of a pilot year impact study on evaluation methodology is part of a series of documents on the evaluation of Project Developmental Continuity, a Head Start demonstration program aimed at promoting educational and developmental continuity between children's Head Start and primary school experiences. This report deals with…

This technical report describes the procedures followed in developing the tests used in the California Assessment Program, the underlying principles of the program, the statistical characteristics of the tests, and the evidence that has been accumulated relating to the validity and reliability of the tests. The report also presents complete…