The present study tested the "interference hypothesis"-that learning and using more advanced representations and strategies requires the inhibition of prior, less advanced ones. Specifically, it examined the relation between inhibitory control and number line estimation performance. Experiment 1 compared the accuracy of adults' (N = 53)…

Four experiments investigated memory scanning rates of skilled and less skilled readers. In three experiments, reaction times of skilled readers were faster than those of less skilled readers with reading time partialled out (aloud and silent reading). Differences were not significant when the scan component in answering was minimized. (Author/RD)

Student satisfaction with 8 methods of collecting college student evaluations of instruction was studied by asking students in 32 classes (ranging from 20 to 110 students) to rate the methods. Students prefer interview methods at midterm followed by instructor reaction to traditional approaches such as standardized end-of-course rating forms. (SLD)

Differences in the rate of successive acquisition of four concepts as a result of two presentation conditions and their interaction with the learner's preferred strategy was investigated. (Authors)

Half the subjects were trained to use a serial rehearsal strategy during target set storage and half were given no strategy training. The results indicate that the rate of memory search is IQ-related, and that serial rehearsal training facilitates memory search when rehearsal is covert. (Author/BW)

We investigated how the updating function supports the integration process in solving arithmetic word problems. In Experiment 1, we measured reading time, that is, translation and integration times, when undergraduate and graduate students (n = 78) were asked to solve 2 types of problems: those containing only necessary information and those…

This study extended the exploration of the development of word identification speed to younger skilled and less skilled readers. It focused on the attainment of unitized speeds to determine when the final phase in reading development (the speed of processing) is reached for familiar words during the early years. (Author/PN)

Three experiments examined the relationship between reading skill and decoding. Children decoded and matched words and pseudowords of different syllable lengths presented in both aural and printed form. Prior verbal experience was manipulated. Decoding differences were not wholly attributable to prior experience with word units, as processes…

Verbal coding and listening comprehension ability differed among skilled and less skilled readers in second, third, and fifth grades. As verbal coding speed increased, comprehension skill became the more important predictor of reading skill. Apparently, verbal coding processes, which are slow, inhibit other reading processes. (Author/CP)