Eight males with autism were required to shift attention between rapidly flashed targets alternating between left and right visual hemifields. When targets were separated by less than 700 ms, steady-state brain electrical response in both hemispheres was augmented and background EEG decreased for rightward shifts as compared with leftward shifts.…

A comparison of the performance of children (ages 6-12) with visual impairments (n=15) and sighted children (n=15) on two tasks involving inferences found some differences between the two groups when the information was visual, but not when it was nonvisual. Visual impairment affected some aspects of a word association task. (Contains references.)…

Although English for Academic Purposes researchers have devoted considerable attention to written texts, they have paid less attention to the use of visual representation in the disciplines. This article describes strategies of a first-year university student as she privileges visual texts in both her macroeconomics and reading/writing classes.…

To examine how four methods of symbolizing data affect learning from thematic maps of familiar regions, two experiments were conducted with college students. In both experiments, map-related text information was recalled more than map-unrelated text information. Choropleth maps and proportional symbol maps were associated with higher reported use…

This article discusses integrating communication skills and the use of real object "props" with the teaching of literature to students with severe and profound and multiple learning difficulties. The novel "Oliver Twist" is used to illustrate how objects of reference can be used to teach literature and promote communication skills. (Contains…

Examines arguments that language comes from innate, abstract knowledge of universal grammar that signers use to create new grammatical features. (12 references) (CK)

A potential problem for connectionist accounts of inflectional morphology is the need to learn a "default" inflection. This article demonstrates that given appropriate architectural assumptions, connectionist models are capable of learning a default category and generalizing as required, even in the absence of superior type frequency.…

In two experiments, poor and normal Dutch readers, matched for reading age, were presented with visual matching tasks on a computer screen. In the first experiment, word and pseudoword letter strings were used. Poor readers needed more time to decode uppercase/lowercase pairs, especially when the pairs consisted of pseudowords. Experiment 2…

Explored 14- and 18-month olds' ability to identify the target of the experimenter's emotional display of happiness or disgust in response to something seen or felt inside a box. Findings suggested that, regardless of age, infants used the experimenter's attentional cues to interpret her emotional signals and behaved as if they understood that she…

Low-achieving seventh-grade students were assigned to two science intervention groups, a read-and-discuss teacher-directed method group and a group in which a model of concept mapping that connected major and minor concepts followed the lesson. Results indicate that using graphic representations was more effective than the traditional approach.…

Discusses the lacking role of art history in the visualization revolution stating how the discipline whose raison d'etre has been thinking with, about, and through pictures has not grappled the profound intellectual ramifications of the digital revolution. Focuses on issues that art history should address in order to realize its potential. (CMK)

Examines the influence of a student's visual access to the instructor during Internet-based audiographics training. A course was taught through lecture and slides over the Internet to students at seven remote sites and the availability of instructor video was manipulated. Results showed that increasing the video capability of an Internet-based…

This article urges teachers to guide gifted students in constructing meaning through creating and viewing non-print texts. It discusses how visual images can be used to capture symbols of leadership, record and celebrate leadership in action, interpret the attributes of leadership in new ways, and recognize leaders in the community. (Contains one…

Supports a differential development model of reading disability that argues deficits in rapid auditory ability in children are primarily associated with problems in phonological processing, whereas deficits in rapid visual ability in children are primarily associated with problems in orthographic processing; and, for adults, continued deficits in…

We studied the choice behavior of 2 monkeys in a discrete-trial task with reinforcement contingencies similar to those Herrnstein (1961) used when he described the matching law. In each session, the monkeys experienced blocks of discrete trials at different relative-reinforcer frequencies or magnitudes with unsignalled transitions between the…