Addresses issues to consider in conducting computer presentations. Discusses presentation devices--television, multiscan capable monitor, LCD (liquid crystal display) panel with overhead projector, and video/RGB (red, green, blue) projector; lighting; audience size; and types of presentations--fast/short time multimedia presentations, oral and…

A study evaluated the effectiveness of a teaching package (graduated guidance and visual activity schedules) in teaching four children (ages 7-8) with autism to increase on-task and on-schedule behavior. Student performance rose to criterion levels upon introduction of the graduated guidance procedures and maintained when the picture activity book…

Examines evidence that the research community studying infants' object concept and the community concerned with adult object-based attention have been studying the same natural kind. Maintains that the discovery that the object representations of young infants are the same as the object files of mid-level visual cognition has implications for both…

Presents two probe recognition experiments investigating whether overt and null pronouns in American Sign Language (ASL) similarly reactivate their referents during online sentence comprehension. Both experiments indicated that an important link exists between spatial verb agreement and the ASL pronomial system and that nonreferent inhibition does…

Describes an essay activity used in freshman English-as-a-Second-Language classes to teach observation of detail. Components of the approach include the following: (1) students must learn how to observe; (2) they must begin with a realistic, clearly defined task; and (3) they must work through the process of generating and organizing ideas…

Discusses concepts of semiotics relevant to visual literacy and stresses two important points of intersection: active perception and diversity of sign systems. Argues that an educational program with a semiotic framework would change its focus from content to process, and that a visual literacy component would enhance learning across modalities,…

Describes a graphic modeling, natural language processing system, VerbalImage, which mimics features of human shape reasoning. Subjects read the same text description and were able to recognize the image generated by the computer from among a series of other computer-generated images. Performance on task was as good as for a control group…

Two high school students with severe disabilities were taught to perform job tasks using a two-step process: touching a picture to prompt initiation of a task and turning a picture in a booklet to indicate task completion. As participants acquired the picture prompt strategy, their independent task initiations increased. (Contains references.)…

Examines the influence of gender and exposure to gender-stereotyped music video imagery on the sexual attitudes of male and female viewers. Finds that traditional sexual imagery had a significant effect on attitudes about adversarial sexual relationships and gender had main effects on 3 of 4 sexual attitudes. (CMK)

Investigates the instructional effects of varied visual interactive strategies in facilitating student achievement and the effect of identical instructional presentations on students possessing different levels of prior knowledge. Participants were 178 college students. Results indicate that different types of interactive visualization strategies…

Examines the effectiveness of visual illustrations in computer-based education, the effect of order of visual presentation, and whether screen design affects students' use of graphics and text. Results indicate that order of presentation and choice of review did not influence student achievement; however, when given a choice, students selected the…

Two experiments used paired-comparisons to investigate 3-month olds' recognition of dynamic visual events after various retention intervals. Results indicated a changing pattern of attentional preferences over time consistent with models of infant recognition memory in which novelty, familiarity, and null preferences are considered conjointly and…

The task was to survey an area of a planet's surface to identify the presence of various geological features such as a trench, ridge, or basin. Students who received prior pictorial representations of features performed more accurately than students who did not, but there was no significant effect for including verbal statements about strategies…

Three experiments examined characteristics of a stimulus-cueing retrieval from long-term memory for 3-month olds. Used mobiles displaying either Qs (feature-present stimuli) or Os (feature-absent stimuli) and tested 24 hours later. Findings indicated that target-distractor similarity constraints, whether or not a feature-present stimulus, would…

Summarizes findings on infants' capacity for object segregation. Maintains that infants can use featural and experiential information for segregation and individuation purposes long before 12 months of age. Disputes the claim that formation of object categories awaits early word learning, but acknowledges that language may play a key role in…