The aim of good data graphics is to display data accurately and clearly. This definition is used as a point of departure for developing 12 rules of bad data display: (1) show as little data as possible (minimize the data density); (2) hide what data you do show (minimize the data-ink ratio); (3) ignore the visual metaphor altogether; (4) only…

Numerical tables of mathematical functions are in continual demand by scientists and engineers for preliminary surveys of problems before programming for computing machines. This handbook was designed to provide scientific investigators with a comprehensive and self-contained summary of the mathematical functions that arise in physical and…

Discusses reliability and validity of continual response measurement (CRM), a computer-based measurement technique, and its use in social science research. Highlights include the importance of criterion-referencing the data, guidelines for designing studies using CRM, examples typifying their deductive and inductive functions, and a discussion of…

This article describes a number of problems every educational measurement specialist should be prepared to confront before using microcomputers to support test-related activities, including problems with hardware, with software, and with implementing a system. It concludes with a checklist for planning a microcomputer application. (BW)

This monograph is a guide to effective presentation of report data and information from institutional research. The work focuses on several types of presentation: the written report (alternative ways for presenting information, appearance, and the audience); graphic displays or charts (to present words or data in an organized or symbolic fashion;…

The reading learning objectives for fifth graders contained in this volume are congruent with the Texas "State Board of Education Rules for Curriculum." These objectives and the measurement specifications are provided for use by teachers and other educators responsible for student instruction and for test development specialists involved…

The reading learning objectives for ninth graders contained in this volume are congruent with the Texas "State Board of Education Rules for Curriculum." These objectives and the measurement specifications are provided for use by teachers and other educators responsible for student instruction and for test development specialists involved…

This report provides data to evaluate salary and wage trends in education. The statistical measure used to gauge and compare changes in salaries and wages paid by school systems is the Composite Indicator of Changes (CIC). This measure is designed to reflect changes in much the same way as the Dow Jones Average or the Standard and Poor's Index.…