This yearbook provides the mathematics education community with specific perceptions about discrete mathematics concerning its importance, its composition at various grade levels, and ideas about how to teach it. Many practical suggestions with respect to the implementation of a discrete mathematics school program are included. A unifying thread…

This booklet offers teacher instructions and student worksheets on number activities for gifted primary grade students. Three sections are included: (1) "moving numbers" which asks students to supply the missing member or members of addition and subtraction equations; (2) "number trails," which involve the completion of number…

The ability to think critically in the presence of arguments with essential quantitative elements, most often graphical elements, will become an essential skill for educated citizens in the future. This paper takes one specific graphical display, a narrow series of observational and interpretational tasks related to a graph, and using a small set…

This book is an outlined for the short study (1- to 2-weeks) of chronobiology, a field of science that explores the relationships between time and biological functions. It develops step-by-step the reasoning that leads to the current scientific understanding of biological rhythms. The unit can be inserted into a standard middle or high school…

The geography and the people of Asia are documented in this series of maps, tables, and graphs designed for classroom use as instructional materials with information about the countries, people, land, industries, trade, languages, religions, cities, food and agriculture, health, schooling, jobs, energy, industry, demographic statistics, and…

Part of the Eleventh Annual Report to the Ontario Ministry of Education, this report describes the grade and program location of students who entered kindergarten in Ottawa and Carleton, Ontario in 1974, known as the K-74 cohort. The first section of the report deals with the K-74 cohort; later sections deal with students who joined either early…

In 1972, the Oregon State Department of Education changed its standards relating to graduation requirements after a survey revealed concern that the high school diploma had lost its credibility. Parkrose School District developed a goal-based curriculum and measurement program to meet the new requirements. From the program's inception, District…

This study introduced a probabilistic model utilizing item response theory (IRT) for dealing with a variety of misconceptions. The model can be used for evaluating the transition behavior of error types, advancement of learning stages, or the stability and persistence of particular misconceptions. Moreover, it apparently can be used for relating…

A study was conducted to determine the effect of graphic format--bar, line, table, and line-table graph--on the interpretation of numerical data by field dependent and field independent students. Ninety-six undergraduate students were given the Group Embedded Figures Test and randomly assigned to one of four treatments. During the testing phase,…

A method of graphing multivariate data, called the star plot, is very useful in educational contexts because it provides teachers and guidance counselors with information not present in unsupplemented student achievement data. The utility of the method can be seen in analysis of data from a study of factors related to the problem-solving ability…

Collected in this document are a workshop presentation on the Census Bureau (CB), visual aids used in the workshop, an information guide to products and services of the CB, sample newsletters and statistical briefs of the Bureau, and material concerning the Census Awareness and Products Program. The workshop presentation provides: (1) an overview…

To help school boards, educators, and citizens in Connecticut do more comprehensive district planning, this handbook introduces the planning, evaluation, and resource management (PERM) model and describes how it works. Section 1 of the document gives an overview of the planning process, defines comprehensive planning, and answers general questions…

This bulletin reports some of the findings from an analysis of assessments in mathematics that have been conducted in 32 states. Note is made of the variability in state reports, which make data comparisons implausible. Trends, however, could be observed. Each state department was contacted for a copy of the most recent mathematics assessment…

This document consists of 51 articles (originally published in the "Arithmetic Teacher") which provide teachers with ideas for manipulative aids and activities. Guidelines used to select articles for this collection called for them to have a clear purpose and be related to a contemporary topic in the elementary school mathematics curriculum, to…

From January 1980 through December 1982 the Illinois Valley Library System (IVLS) and 33 of its participating libraries conducted an experimental project to test the costs and benefits of OCLC use in small and medium-sized libraries. A series of 8 reports on the project have been produced, and the tables from the first report, which give…