An outline is given of a model procedure by which teachers can ascertain the reading level of students so they may match the students' ability in reading comprehension with the subject content of a course. This six-step model may be viewed as a continuum of material and student assessment, teaching, evaluation, and reassessment of material and…

Path analysis was used to reanalyze Kropp and Stoker's data from tests designed to evaluate Bloom's taxonomy of educational objectives in the cognitive domain. Scores for 1,128 students in grades nine through twelve were analyzed separately by grade level for four content areas on six taxonomic levels. A measure of general ability was also…

Problems and procedures in assessing and obtaining fit of data to the Rasch model are treated and assumptions embodied in the Rasch model are made explicit. It is concluded that statistical tests are needed which are sensitive to deviations so that more than one item parameter would be needed for each item, and more than one person parameter would…

A model is proposed for memory that stresses a distinction between episodic memory for encoded personal experience and semantic memory for abstractors and generalizations. Basically, the model holds that questions influence the nature of memory representations formed during instruction, and that memory representation controls the way in which…

On the basis of past research efforts to improve multiple-choice test information through differential weighting of responses to wrong answers (distractors), two statistical indices are developed. Each describes the properties of response distributions across the options of an item. Jaspen's polyserial generalization of the biserial correlation…

This guide explains the concept of out-of-level testing and suggests a formula for estimating the occurrence of floor effects and ceiling effects, within the context of models for evaluating Elementary Secondary Education Act (ESEA) Title I programs. An analogy explains floor and ceiling effects as if test items are stored in different levels in a…

To analyze test item and person interactions according to the Rasch Model, 822 incoming community college freshman were administered the New Jersey Basic Skills Placement Test. The Logical Relationships and Elementary Algebra subtests were chosen to examine the effect of differing average item difficulty on descriptions of fit statistics and on…

The objectives of this investigation are to develop, describe, assess, and demonstrate procedures for constructing mastery tests to minimize errors of classification and to maximize decision reliability. The guidelines are based on conditions where item exchangeability is a reasonable assumption and the test constructor can control the number of…

In order to discern the manner and determinants of instructional grouping both within and across classrooms of varying characteristics, this investigation employs a "multi level" approach. Specifically, an attempt was made to answer the following questions: How do the expenditure levels of school districts and the economic backgrounds…

A study was conducted to examine the influence of visual complexity in a televised presentation on attention and learning among young children. (Visual complexity is defined as a composite variable that assesses the number of perceptual elements in a visual display and accounts for the extent of movement or activity in a scene.) Forty-eight…

This report on ability grouping or "streaming" in secondary schools is an overview of research on the subject done in schools in many different countries. Referring to an extensive bibliography, the author gives examples of conclusions reached through observation and experiment on the part of educators. The complexity of the subject is revealed by…

The concept of testing for partial knowledge is considered with the concept of tailored testing. Following the special usage of latent trait theory, the word valdity is used to mean the correlation of a test with the construct the test measures. The concept of a method factor in the test is also considered as a part of the validity. The possible…

Issues of concern to test developers interested in applying the Rasch model are discussed. The current state of the art, recommendations for use of the model, further needs, and controversies are described for the three stages of test construction: (1) definition of the content of the test and item writing; (2) item analysis; and (3) test…

In a study of differences and similarities between children's oral and written stories, 23 third grade pupils wrote stories about a given topic and then, two weeks later, told stories about the same topic. Analysis of the stories revealed five types of narrative structures, of which the most commonly used was a "situation-problem-solution"…

A bibliography and selected annotations of research on cognitive style are presented. The citations were retrieved from computer and manual searches of the literature. Selected items, based on their significance to research efforts, are organized around subject, method, and results of each study. Ten constructs are included: (1) field…