A subset of Statistical Process Control (SPC) methodology known as Control Charting is introduced. SPC methodology is a collection of graphical and inferential statistics techniques used to study the progress of phenomena over time. The types of control charts covered are the null X (mean), R (Range), X (individual observations), MR (moving…

The research on which this study is based found that 50% of the errors in English of French-speaking students were due to interlingual causes and 50% had their source within the target language itself. The question of a correlation between the errors and the teaching method used is explored. Five methods are discussed and evaluated:…

A photocopier or scanner can be used to produce not only the standard motion graphs of physics, but a variety of other graphs that resemble gravitational and electrical fields. This article presents a starting point for exploring scanner graphics, which brings together investigation in art and design, physics, mathematics, and information…

This publication is a statistical report that presents a variety of school district cost data for the purpose of giving the California Legislature information to use in adjusting the state foundation program for public school support. Following a brief section that summarizes the major trends identified in the study, separate sections focus in…

This paper contains sample exercises that investigate weather and air quality relationships for use in college-level introductory courses in climatology and meteorology. The exercises will provide students with an opportunity to apply meteorological principles to a specific geographic location, in an effort to better understand the significant…

Three lengthy tables and four charts present information on the 1981-82 planned tax effort of each of Pennsylvania's 501 school districts and 67 counties. The tax effort, or "equalized mills," equals each district's budgeted taxes divided by its projected 1981 market value. The report gives a brief illustration of how the tax effort…

This study guide is part of an interdisciplinary course entitled the Science and Engineering Technician (SET) Curriculum. The course integrates elements from the disciplines of chemistry, physics, mathematics, mechanical technology, and electronic technology, with the objective of training technicians in the use of electronic instruments and their…

This description of the PLATO system over its first seven years describes the development of PLATO III and PLATO IV, lists financial supporters of the PLATO project from 1960 to 1977, outlines highlights in its history, and provides a chronological list of publications about the system. Figures include the locations and increasing numbers of PLATO…

The processes used by State Education Agencies (SEAs) to develop capacity for gaining access to information resources and for linking such resources to the needs of educators are described by studying SEAs that have received capacity building grants. Included are an overview of the evaluation, purposes of the study, framework, evaluation…

This atlas supplies data on the educational situation of Barbados, Dominica, Grenada, Guyana, Haiti, Jamaica, Santa Lucia, Dominican Republic, Surinam, and Trinidad and Tobago. Chapter 1 shows a global panorama consolidated at the regional level of the illiteracy problem for the population from ten years of age and over and of the groups without…

This module on statistics consists of 18 worksheets that cover such topics as sample spaces, mean, median, mode, taking samples, posting results, analyzing data, and graphing. The last four worksheets require the students to work with samples and use these to compare people's responses. A computer dating service is one result of this work.…

This study investigated the effects of graphic advance organizers and schematic cognitive-mapping organizers upon the comprehension of 146 ninth grade students of below-average reading ability. Students were randomly assigned to one of three conditions: graphic advance organizer, schematic cognitive-map organizer, and control. A 15-item, informal…

The statistical methods presented in this workbook focus on the display of central tendency, statistical tests, and correlation. Chapters 2, 3, and 4 consist of worksheets, each of which provides step-by-step instructions for calculating and interpreting a particular statistical method. The introduction to each worksheet explains how and when to…

This is part two of a two-part SMSG elementary school text for sixth-grade students. The content is aimed at the development of some of the fundamental concepts of mathematics such as number, numeration, the operations of arithmetic, and intuitive geometry. Chapter topics include division of rational numbers, volume, organizing and describing…

A basic assumption of this guide is that Mexican American contributions to American culture have gone relatively unnoticed because of lack of recognition by both Mexican Americans and Anglo Americans. In an effort to aid in bringing about greater understanding, various suggestions are offered with the hope that teachers will supplement and improve…