The effects of luck and misinformation on ability of multiple-choice test scores to estimate examinee ability were investigated. Two measures of examinee ability were defined. Misinformation was shown to have little effect on ability of raw scores and a substantial effect on ability of corrected-for-guessing scores to estimate examinee ability.…

The purposes of this study were: (1) to investigate the general interests and the reading interests of pupils in first grade through third grade and (2) to investigate teachers' skills in interpreting interest data and in choosing literature for children. The sample consisted of 521 pupils and 18 teachers. Reading interests of the children were…

Examines confusions that result from the use of the words "standardization,""reliability,""objectivity," and "validity" in connection with testing. (IRT)

The consumer of educational tests is not being protected and reforms are badly needed. (JH)

Using a text semantic framework, a two-year study examined the process by which readers construct meanings from standardized reading comprehension tests used as texts. The text analytic system described "ideal reader" interpretations of texts, allowing comparisons with real reader interpretations. Specific analyses described the ideal…

Recent forms of the new three-section Test of English as a Foreign Language (TOEFL) were administered to 88 native speakers of English just prior to graduation from a college-preparatory high school program. Total test score distributions were highly negatively skewed, reinforcing findings of earlier studies that the TOEFL is not psychometrically…

Stanford Achievement Tests (Science) were examined to point out limitations of standardized achievement tests. Several factors teachers need to consider when using standardized tests were identified. Tests can be effective only if they measure the same content areas that make up the science curriculum. Good reading comprehension is needed for…

Three possible reasons for sex-related differences in science performance of 17 year olds were examined by analyzing total scores in three National Assessment of Educational Progress (NAEP) science booklets. Variables examined included spatial ability, attitudes toward science, and the use of the "I don't know" response. Because of an…

The purposes of this study were, first, to gather descriptive information regarding the measurement and evaluation skills actually utilized by junior high school teachers and, second, to identify differences among elementary, junior, and senior high school teachers. A questionnaire of 41 statements assessed on a five-point scale the usefulness to…

The Cognitive Abilities Test (CAT) provides separate ability estimates organized into three components; verbal, quantitative and non-verbal. There is no composite score. An analysis of scores obtained on the CAT and the Iowa Tests of Basic Skills (ITBS) by a sample student population indicated that discrepancies of twenty points or more among the…

An aptitude test requiring 10-minutes' administration time was administered to high school students learning Forkner, Century 21, and Gregg shorthand for the purpose of determining test validity for different shorthand systems. Validity data were obtained from approximately 2000 students. Aptitude test reliability ranged from KR20=0.88 to 0.90.…

A previously published discussion of the ACER "Australian Studies in School Performance" suggests that the performance of students constitutes a concern; however, it is possible to be encouraged by evidence from the study that 97% of 10 year olds and 99% of 14 year olds have mastered the abilities to understand simple written sentences.…

Item characteristic curve (ICC) theory describes the relationship between the ability of individuals and the probability of their answering a test question correctly; it is useful in estimating test scores, equating the scores of various tests, and scoring responses during adaptive testing. A simulation study of the effectiveness of the following…

The Army Skill Qualification Tests (SQT's) were designed to determine levels of competence in performance of the tasks crucial to an enlisted soldier's occupational specialty. SQT's are performance-based, criterion-referenced measures which offer two advantages over traditional proficiency and achievement testing programs: test content can be made…

A new approach to item analysis, concerned not only with differences among individuals, but also differences among the groups in which the individuals may have membership, is described. This multi-level aspect may be applied to studies of differences among individuals, classes, and schools, depending upon the kind of problem being studied and the…