Cognitive Correlates of the Covariance in Reading and Arithmetic Fluency: Importance of Serial Retrieval Fluency

This study examines the core predictors of the covariance in reading and arithmetic fluency and the domain-general cognitive skills that explain the core predictors and covariance. Seven-year-old Finnish children (N = 200) were assessed on rapid automatized naming (RAN), phonological awareness, letter knowledge, verbal counting, number writing, number comparison, memory skills, and processing and articulation speed in the spring of Grade 1 and on reading and arithmetic fluency in the fall of Grade 2. RAN and verbal counting were strongly associated, and a constructed latent factor, serial retrieval fluency (SRF), was the strongest unique predictor of the shared variance. Other unique predictors were phonological awareness, number comparison, and processing speed. Findings highlight the importance of SRF in clarifying the relation between reading and arithmetic fluency.     

What Students Should Know About Technology: The Case of Scientific Visualization

Journal of Science Education and Technology - Starting with the focal question, “what should students know about technology?” we describe and illustrate a way of designing educational...     

Naturalists and the Mass Media: Reaching beyond the Parks

Abstract

Earthscope series. Global View Productions, 2901 Connecticut Avenue, N.W., Suite B4, Washington, D.C. 20008; tel. (202) 667–3609. 1991. 13 programs (12 programs are available) × 52 minutes. Individual program, $50.00. Series (12 programs), $495.00. Reviewed by Robert E. Raze, Jr.

The Forest Through the Trees . The Video Project, 5332 College Avenue, Suite 101, Oakland, Calif. 94618; tel. (800) 4PLANET. 1990. 60 minutes. $85.00/$45.00 purchase/rent for institutions. $39.95/$25.00 purchase/rent for individuals. Reviewed by N. J. Smith-Sebasto.