An assessment of identity matching to sample with 2-dimensional forms was conducted with 44 subjects with moderate and severe intellectual disabilities. Overall, generalized identity matching was demonstrated in 34 of 44 subjects, including 7 of 16 individuals with mental age scores below 3.0 years. (Author/DB)

In a peer interaction task involving controversial topics, 30 undergraduate psychology students identified strengths and weaknesses of various items of evidence. Participants could make some appropriate criticisms of evidence and were most positive about research-based evidence. However, generalizations were most frequently used to bolster…

Four experiments investigated 3-year-olds' understanding of the differential importance of shape for categorizing solid objects. Found that they categorized rigid and deformable objects differently in a non-naming task and knew that material was important for deformable items and shape for rigid items. In two naming tasks, they generalized names…

Examines mnemonic transfer in the form of knowledge generalization in the context of an artwork-learning task. Results reveal that mnemonic instruction produced memory benefits on a direct test, and that on a transfer task, mnemonic students who were directed to focus on the general style of the artist outperformed students who focused on details…

Examined influence of object labels and shape similarity on 16- to 21-month-olds' inferences. Found that infants generalized non-obvious property of unlabeled objects to test objects with highly similar shapes. For objects labeled with novel nouns, infants relied on shape similarity and shared labels to generalize properties. For objects labeled…

Two experiments tested a model of young children's induction that specified contributions of linguistic labels and perceptual similarity to children's induction. Results support model predictions and point to a developmental shift, from treating linguistic labels as an attribute contributing to similarity to treating them as markers of a common…

Examined children's tendency to make argument structure overgeneralization errors. Found that 3- to 8-year-olds were more likely to overgeneralize verbs less familiar to them, supporting the hypothesis that verb usage in particular construction types becomes entrenched over time. As children learn transitivity status of particular verbs, they…

Recent studies involving nonlinear discrimination problems suggest that stimuli in human associative learning are represented configurally with narrow generalization, such that presentation of stimuli that are even slightly dissimilar to stored configurations weakly activate these configurations. The authors note that another well-known set of…

Confidence intervals (CIs) for means are frequently advocated as alternatives to null hypothesis significance testing (NHST), for which a common theme in the debate is that conclusions from CIs and NHST should be mutually consistent. The authors examined a class of CIs for which the conclusions are said to be inconsistent with NHST in…

Induction, properly understood, is not merely a game, nor is it a gimmick, nor is it an artificial way of explaining an element of reasoning. Proper understanding of inductive reasoning--and the various types of reasoning that the authors term inductive--enables the student to evaluate critically other people's writing and enhances the composition…

In this paper, the author gives a further simple generalization of a power series evaluation of an integral using Taylor series to derive the result. The author encourages readers to consider numerical methods to evaluate the integrals and sums. Such methods are suitable for use in courses in advanced calculus and numerical analysis.

Extensive evidence exists demonstrating the benefits of repeated readings (RR) interventions at increasing students' fluency on intervention passages. Few studies however have examined the extent to which repeatedly reading one passage improves students' reading fluency on similar passages. Using an alternating treatment design, we examined the…

Proficiency with written expression is critical for students' academic success. Unfortunately, writing presents a challenge for both students and teachers. Recent data suggest that many students in U.S. schools fail to meet even the most basic writing standards. And even when students receive effective (i.e., evidence-based) writing instruction,…

This study examined the relationship between the metalinguistic reflections produced by French-speaking elementary school students and their actual learning of ESL. Using a before-after design, data was collected at the beginning (Time 1) and at the end (Time 2) of a 3-month period during which the participants kept a metalinguistic journal.…

The present study assessed the effects of summer parent tutoring on 3 children with learning disabilities using empirically derived reading interventions. Brief experimental analyses were used to identify customized reading fluency interventions. Parents were trained to use the intervention strategies with their children. Parents implemented the…