This study assessed overall critical thinking ability in graduate and undergraduate students in special education at a southwestern university. A comparison of the two groups resulted in significant differences on the Watson-Glaser Critical Thinking Appraisal Form Short (WGCTA-FS) subscales for Inference, Recognition of Assumption, Deduction, and…

Background: Adults with a mild intellectual disability (ID) often show poor decoding and reading comprehension skills. The goal of this study was to investigate the effects of teaching text comprehension strategies to these adults. Specific research goals were to determine (1) the effects of two instruction conditions, i.e. strategy instruction to…

A study of the effect of science teaching with a multimedia simulation on water quality, the "River of Life," on the science conceptual understanding of students (N = 83) in an undergraduate science education (K-9) course is reported. Teaching reality-based meaningful science is strongly recommended by the National Science Education Standards…

Listening to students in productive ways seems to be at the core of teaching practices aligned with the basic tenets of the constructivist world view. We present a definition for productive ways of listening, discuss the challenges involved in implementing it, and propose a way to support the "decentering" needed to learning to listen for teacher…

This paper presents findings from a qualitative study that compared the learning experiences of a group of students from a technology-based college-level introductory statistics course with the learning experiences of a group of students with non-technology-based instruction. Findings from the study indicate differences with regards to classroom…

This article describes a study designed to examine the relationship of tutoring in specific reading comprehension strategies to gains in reading achievement for children enrolled in self-contained classrooms for gifted students from low-income, culturally and linguistically diverse backgrounds and heterogeneous with respect to reading achievement.…

Recent developments in cognitive psychology suggest models for knowledge and learning that often fall outside the realm of standard test theory. This paper concerns probability-based inference in terms of such models. The essential idea is to define a space of "student models"--simplified characterizations of students' knowledge, skill,…

Conjunctions (e.g., "if, and, so") appear in varied contexts and are associated with a wide range of interpretations. The theoretical options concerning the lexical specifications of these items are: (1) multiplicity of senses; and (2) restricted senses augmented by conversational implicatures. It is proposed here that the latter…

The core of schema theory is the concept that text is understood according to the reader's world knowledge and that this knowledge is altered whenever the reader encounters new information in print. Inferencing, that is the hypothesizing or predicting that the activation of schema sets in motion, is critical in this process. Recall is important…

A study in which the ability of Peruvian teachers of English as a Second Language to simplify their own use of English appropriately for classroom use was examined, is discussed. It is noted that the study provides new data and has implications for future research on classroom language. It supports prior work on teacher talk and implies that…

Bayesian methods for estimating dose response curves in quantal bioassay are studied. A linearized multi-stage model is assumed for the shape of the curves. A Gibbs sampling approach with data augmentation is employed to compute the Bayes estimates. In addition, estimation of the "relative additional risk" and the "risk specific…

This article outlines strategies for the inferring of English scientific terms by Spanish speakers. The article considers factors affecting the process of inference, the use of context morphology, and word origin in inferring word meaning. (SR)

A study investigated whether classroom reading instruction that focuses students' attention on story characters' motives and feelings improves their narrative comprehension. The subjects for this study were 48 third-grade students from 3 different classrooms in the same school. Two different treatments were used: the External Events (control)…

This paper describes a procedure for smoothing the proportions of a double-entry expectancy table which might be used in higher education admissions advising or other functions. The product of the smoothing procedure is a nomograph, a medium for displaying expectancies which provides pairs of individual values for two predictor variables rather…

Focusing on the process of reading comprehension, this book contains chapters on some central topics relevant to understanding the processes associated with comprehending text. The articles and their authors are as follows: (1) "Comprehension Processes: Introduction" (K. Rayner); (2) "The Role of Meaning in Word Recognition"…