Background: The ability to translate concrete manipulatives into abstract mathematical formulas can aid in the solving of mathematical word problems among students, and metacognitive prompts play a significant role in enhancing this process. Aims: Based on the concept of semantic congruence, we explored the effects of metacognitive prompts and…

Individuals with autism often exhibit atypical levels of attention to eyes. High support need and minimally verbal individuals with autism have typically received less attention in research. This study explored a preference based computer game to include the less-studied individuals with autism in their own school environment. Four high support…

In the present study we examined whether children with Developmental Dyscalculia (DD) exhibit a deficit in the so-called "Approximate Number System" (ANS). To do so, we examined a group of elementary school children who demonstrated persistent low math achievement over 4 years and compared them to typically developing (TD), aged-matched…

The relation between type of label and perception of faces was assessed. Sixty-four second and sixth grade Ss were randomly assigned to four experimental conditions in which various kinds of labeling training were associated with four purple and green smiling and frowning faces. Ss then judged the similarity of pairs of the faces. Results revealed…

Tested two hypotheses to account for results of an earlier study in which preschoolers failed to display differential behavior when instructed to memorize itmes or merely to examine them perceptually. Subjects included second and fifth graders as well as preschoolers. (CW)

A visual search task was used to assess developmental changes in elementary school children's selective attention to specified portions of a visual display. (Author/SB)

Results are discussed in terms of variables which may lead to the activation of cognitive structures during the transitional period. (Authors)

"This article is based on a paper presented on May 5, 1969, to the State Media Personnel Institute held at Western Michigan University, Kalamazoo. About 20 references are appended. (Authors/LS)

We describe two experiments on signaling and detecting uncertainty in audiovisual speech by adults and children. In the first study, utterances from adult speakers and child speakers (aged 7-8) were elicited and annotated with a set of six audiovisual features. It was found that when adult speakers were uncertain they were more likely to produce…