Although restating part of a student's correct response correlates with learning and various types of restatements have been incorporated into tutorial dialogue systems, this tactic has not been tested in isolation to determine if it causally contributes to learning. When we explored the effect of tutor restatements that support inference on…

The study investigated whether the pre-arrangement of math facts in spaced repetitions redundancy would increase the acquisition rate of a second grader with poor mathematics achievement. Baseline data were provided by observation of in-class math performance of addition sums zero through 18. In the experimental phase, worksheet problems were…

In an attempt to ascertain the facilitating functions of audiovisual between-channel redundancy in information processing, a series of audiovisual experiments alternating auditory and visual as the dominant and redundant channels were conducted. As predicted, results generally supported the between-channel redundancy when input (stimulus) was…

The ability to allocate attentional resources to relevant aspects of a stimulus event is a critical skill needed for efficient information processing. Evidence suggests that this ability to focus on relevant information without interference is dependent on the nature of the stimulus structure of the information to be processed. To test the…

A theoretical model was tested for its ability to explain persistence and delayed credibility (or "sleeper") effects in attitude change via persuasive variables. The model predicted opinion effects from two major components: a multiplicative effect of message repetition and credibility, and a simple effect of time since receipt of message. The…

The Wechsler Intelligence Scale for Children - Revised (WISC-R) and the Wechsler Intelligence Scale for Children (WISC) were administered in counter-balanced order to 81 children aged 7-12 in New South Wales, Australia. Canonical correlation analysis showed the total redundancy values of WISC-R given WISC and WISC given WISC-R to be .58 and .61…

Human working memory can be defined as a component system responsible for the temporary storage and manipulation of information related to higher level cognitive behaviors, such as understanding and reasoning (Baddeley, 1992; Becker & Morris, 1999). Working memory, while able to manage a complex array of cognitive activities, presents with an…

The effect of adding time for processing compressed speech and the effects of questions that gave adjunct pictures either a redundant or contextual function were investigated. Subjects were 144 fourth- and fifth-grade students randomly assigned to 24 groups. They listened individually to a 20-sentence story at either 225 or 300 words-per-minute…

Seven-month-old infants require redundant information such as temporal synchrony to learn arbitrary syllable-object relations. Infants learned the relations between spoken syllables, /a/ and /i/, and two moving objects only when temporal synchrony was present during habituation. Two experiments examined infants' memory for these relations. In…

A discussion of text translatability in simultaneous interpreting (SI) looks at semantic redundancy, the repetition of semantic components essential to creating an utterance, and offers some classroom techniques for teaching interpreting skills. It is proposed that the translatability of a text in SI should be studied in terms of the experiential…

A study was conducted to explore the process of learning from television news and the relationship between audio and visual channels. The subjects, 82 undergraduate journalism majors enrolled in five newswriting classes, were randomly assigned to experimental conditions. Newscasts were recorded from evening newscasts aired by networks, and scripts…

An informal study of four fourth and fifth grade poor readers was undertaken (1) to compare the repeated reading method of instruction with the method of teaching children to recognize lists of words rapidly and (2) to develop an approach that might be helpful in studying the effects of prosodic cues and their contributions to the repeated reading…

Parents are often asked to complete behavioral checklists and personality inventories regarding their children when they bring them in for psychotherapy or neuropsychological testing. The Child Behavior Checklist (CBCL), the Conners' Parent Report Scale (CPRS), and the Personality Inventory for Children (PIC) are frequently used tests. Some…

Impromptu speech is characterized by the simultaneous processes of ideation (the elaboration and structuring of reasoning by the speaker as he improvises) and expression in the speaker. Other elements accompany this characteristic: division of speech flow into short segments, acoustic relief in the form of word stress following a pause, and both…

A study was conducted to determine if increasing the redundancy of sections in scientific articles where typical readers became bored or confused would have a desirable effect on other readers. Undergraduate journalism students applied R. F. Carter's signalled stopping technique to two different science articles by indicating points where they…