The Reduced Reparameterized Unified Model (Reduced RUM) is a diagnostic classification model for educational assessment that has received considerable attention among psychometricians. However, the computational options for researchers and practitioners who wish to use the Reduced RUM in their work, but do not feel comfortable writing their own…

The article identifies five incorrect beliefs about mathematics often held by students who have difficulty with mathematics. They include: the relative size of numbers is more important than the relationships between quantities; computation problems must be solved by using a step-by-step algorithm; mathematics problems have only one correct…

Describes the development of computers and calculators, noting intitial resistance to and later acceptance of calculators in the classroom. Advocates teaching children to perform simple calculations and stresses estimation skills over speed and accuracy for doing long, complicated computations. Includes recommendations for classroom calculator use…

The "Everyday Learning" series has been developed to focus attention on the everyday ways in which children can be supported in their growth and development. It is for all those who are involved in children's development and learning, including people caring for young children in their own or others' homes, such as parents, grandparents…

"Chisanbop" is a Korean word which means finger calculation method. It is based on the Korean abacus, and its emphasis is on fives. By using Chisanbop techniques, one can add, subtract, multiply, and divide large numbers. Chisanbop can be taught most effectively to large groups in the second grade. (JN)

NCTM Past President Cathy L. Seeley shares her messages on today's most relevant topics and issues in education. Based on Cathy L. Seeley's award-winning NCTM President's Messages, and including dozens of new messages, this must-have K-12 resource offers straight talk and common sense about some of today's most important, thought-provoking issues…

This publication, the sixth of seven booklets intended for adult education teachers of students with learning disabilities, reviews assessment and remediation considerations in mathematics. Observation of math disabilities is discussed in terms of social and general academic environment, calculation activities, quantitative concepts, and applied…

This curriculum guide was designed for use in postsecondary drafting/design technology education programs in Georgia. Its purpose is to provide for development of entry level skills in drafting/design technology in the areas of knowledge, theoretical structure, tool usage, diagnostic ability, related supportive skills, and occupational survival…

This publication from the Department of Defense Education Activity (DoDEA) is designed to inform parents about the department's Grade Five curriculum standards in four major areas: language arts/reading, mathematics, science, and social studies. The integrated language arts/reading standards require students to recognize and respond to different…