Argues the usefulness of algebraic and topological mathematical models and general principle formulation for educational research. Applies an algebraic model to relate learning to the pace of instruction. Formulates two broad principles: the Quantitative and Qualitative Teaching Principles (more teaching produces more learning; and learning is…

The Exstatix statistical analysis software package by K. C. Killion for use with Macintosh computers is evaluated. In evaluating the package, the framework developed by C. J. Ansorge et al. (1986) was used. This framework encompasses features such as transportability of files, compatibility of files with other Macintosh software, and ability to…

This study guide provides an overview and model of business research. First, introductory material defines research and discusses the benefits of studying business research methods for both producers and consumers of research. In the next section different types of research are discussed, including experimental, ex post facto, quasi-experimental,…

Two research papers focusing on approaches and methods for discovering cues used by teachers in making judgments in the classroom are presented here. The approaches described in the first paper are: review of empirical and theoretical literature concerning the objects to be judged and the behavior of judges; interview of judges to determine what…

THIS REPORT PRESENTS A DISCUSSION OF 2 TECHNIQUES WHICH CAN BE USED TO REPRESENT AND INTERPRET MULTIVARIATE STATISTICAL SYSTEMS WHEN IT IS FELT THAT THERE ARE CAUSAL RELATIONS BETWEEN SOME OF THE VARIABLES. THE BASIC TECHNIQUE IS PATH ANALYSIS AND THE OTHER IS ITS EXTENSION THROUGH THE USE OF RECURSIVE SYSTEMS OF EQUATIONS. THE ANALYSIS IS…

This paper examines two basic tools of audience analysis as they are used in contemporary political campaingning: public opinion polls and interpretations of voter statistics. The raw data used in the statistical analyses reported in this investigation come from national polls and voter statistics provided to Republican candidates running in local…

The correction for attenuation formulas for partial, multiple, and canonical correlation coefficients are discussed and the effects of measurement errors on these statistics are explored. The notation is standardized and the derivation extended where appropriate. It is shown that as the reliabilities of the predictors become more disparate, the…

The problem of the comparability of change scores is investigated. Change quotients and residual change scores are evaluated as alternative approaches and methods for estimating the true change and true score residual, the reliability of change scores and residuals, and procedures for constructing confidence intervals for residuals are explored.…

The "history of education" should no longer be considered an independent field for research and teaching. Many important questions in the history of ideas have been and continue to be numberically based, and require quantitative analysis to be answered. Revisionism in history has often involved the use of a quantitative methodology. (Author/JM)

Quadrant analysis, a widely-used research technique, is suggested as useful in college or university strategic planning. The technique uses consumer preference data and produces information suitable for a wide variety of curriculum and marketing decisions. Basic quadrant analysis design is described, and advanced variations are discussed, with…

The extent of error likely to occur with each of several approximations for the standard deviation, internal consistency reliability, and the standard error of measurement is analyzed. Approximations were compared with exact statistics obtained on 85 different classroom tests constructed and administered by professors in a variety of fields. Means…

A practical guide to conducting and reporting graduate-level research projects outlines each step in the research process and discusses both practical and theoretical considerations. Chapter 1 addresses idea and topic development. Chapter 2 discusses the purposes, procedures, and sources for literature reviews and searches. In chapter 3, the…

The author contends that the secondary analyst may have a different perspective and theoretical persuasion than the original investigator, may have the advantage of more current theory and practices than those originally available, may move beyond the substantive and methodological limitations of the original investigation, and may not be faced by…

Describes organization and evaluation of 13 workshops at the University of Wisconsin-Madison providing professional development for clinical research support staff. Topics included ethics, protocol development, statistics, audits, and tips and tools for successful research. Evaluation indicated the workshops met educational goals but did not…

This textbook in educational research is intended to guide students as they plan and carry out a research project. The book has three goals: to provide basic information needed to understand the research process; to enable students to use this knowledge to design their own research project; and to permit students to read and understand the…