The California Achievement Test and Degrees of Reading Power tests were administered to students to determine the relationship between the instruments as measures of reading. It was concluded that either test may be used to make valid predictions to the other by use of locally constructed conversion tables. (Author/DWH)

For many reasons, students do not always perform on tests in ways that are congruent with their true abilities or achievement levels. Problems of this sort may be especially common on Title I evaluations where the tests administered are too difficult for a large percentage of the students. Such considerations raise the questions of whether…

The predictive validity of the California Achievement Test, Reading (CAT-R) was examined for 480 Hispanic and Anglo pupils in Grades 2 and 3. The validity of the CAT-R as a predictor for reading for combined groups of Hispanic and Anglo pupils appeared to be limited. (Author/LMO)

The validity of the equipercentile hypothesis of the Title I Evaluation and Reporting System norm-referenced evaluation model was examined using 3,224 seventh- and ninth-grade students. Findings from confidence interval procedures contradicted the equipercentile hypothesis. There was a pattern of large gains for students not receiving any special…

A study compared performance on a silent informal reading inventory and achievement on a standardized reading test, focusing on students' individual skill needs and how effective tests were in identifying specific strengths and weaknesses in these skill areas. Subjects, 25 students entering fourth grade in a primarily middle class suburban…

The California Achievement Test was given each Spring, 1981-1985, to all students in grades kindergarten through 11 in the Oklahoma City Public Schools. The results in reading and mathematics were interpreted in relation to: (1) national norms and point-in-time scores; (2) local students in the same grade in previous years; and (3) gain (or loss),…

The content validity of four reading achievement tests was evaluated with respect to third and fourth grade levels of the Pathfinder Allyn and Bacon Reading Program, using 29 third and 34 fourth graders. Instruments evaluated included subtests of the California Achievement Tests, Metropolitan Achievement Tests, Peabody Individual Achievement Test,…

This study examined characteristics of multiple-choice reading comprehension tasks suspected of influencing their difficulty, through administration of the California Achievement Tests to 158 deaf college students. Problem components evaluated included manifest content, psychologically salient features, and processing demands. Variation in item…

A preliminary report on the California Achievement Tests (CAT) performance of students attending the Public School Academy (PSA) in Minneapolis (Minnesota) in 1988-89 is presented. The performance of students in grades 2-4 on the CAT reading comprehension and mathematics computation subtests and the performance of students in grade 4 on the…

The passage dependence of an item refers to the degree to which it is necessary to read the associated passage in order to be able to answer that item correctly. This paper studies the value of obtaining data about passage dependence in the construction of reading comprehension achievement tests. Passage dependence indices were examined in several…

This study tested the hypthesis that the reading gains of compensatory education pupils in grades one and four exposed to intensive test wiseness instruction would not differ significantly from the reading gains in a randomly assigned control group. Schools offering ESEA Title I classes (N=48) were randomly assigned to the treatment and control…

Fifth in a series of studies examining reading discrepancies in Cleveland, Ohio public schools, this report analyzed the spring 1986-1987 reading data so that accurate and usable information and recommendations would be available to decision-makers for related planning, curriculum design, and implementation functions of the district. Students in…

A study examined the correlations and predictive relationships between reading and language achievement test scores and North Carolina Annual Writing Assessment scores. Subjects, over 1,000 sixth and ninth grade students, were administered both the North Carolina Annual Writing Assessment and the California Achievement Test (CAT) in 1984 and 1985.…

This study investigates whether a linear factor analytic method commonly used to evaluate violation of the item response theory (IRT) unidimensionality assumption is sensitive to measurable curricular differences within a school district and to examine the possibility of differential item performance for groups of students receiving different…

Committees on Content Analysis and Correlation Studies were appointed by the Alabama State Superintendent of Education to provide information regarding the similarities and differences between the Californa Achievement Tests (CAT), Levels 13-C and 16-C, and the Alabama Basic Competency Tests (BCT), grade 3 and 6. The major purpose of these…