The purpose of this study was to compare the relative classificatory ability of the Linear Discriminant Function (LDF) and the Bayesian Taxonomic Procedure (BTP) when these techniques are applied to multivariate normal and nonnormal data with differing degrees of overlap in the distributions of the predictor variables. (Editor)

This paper focuses on the organizational group, noting the lack of an integrated theoretical base, describing the nature of group behavior theories, and suggesting the employment of a metatheory framework to improve both the theoretical integration and the practical application of group behavior research. The paper first considers four general…

The naturalistic research perspective assumes that reality is multiplistic, phenomenological, and context-dependent. This perspective legitimizes the subjective insights of the investigator by acknowledging the interdependence of facts and values as well as of the investigator and the object of investigation. Although discrepancies between…

Although research on argumentativeness appears to confirm the centuries-old "commonsense knowledge" that successful arguers enjoy arguing and are adept at remaining "cool and rational" during an argument, the empirical research itself is based on normative assumptions that underlie this Cartesian "commonsense…

This paper helps researchers develop criteria for conducting surveys. Cost considerations frame the paper's suggestions. Specifically, the text advises that researchers consider the human and material resources needed, type of survey instrument, medium for conducting the survey (mail, telephone, personal interview, etc.), data analysis…

See TM 501 202-3 and EJ 060 883 for related articles. (MLP)

In a rebuttal to w. Graves, who associated faulty research design and statistical regression with IQ drop of 19 kindergarten Children in a study of J. Jacobs, Jacobs states that he used a statistical correction for the regression effect and that the significant decrease in measured intellectual ability remained. (MC)

A brief introduction is presented on how multiple regression and linear model techniques can handle data analysis situations that most educators and psychologists think of as appropriate for analysis of variance. (Author/BJG)

A list of major objectives, which are said to clarify the answers to the question why one should experiment is presented. Among those purposes cited are: hypothesis testing, development of social programs, development of comprehensive programs, and the evaluation of a concept or claim. (AM)

Research supported by Office of Naval Research contract, N00014-67-A-0305-0012

The paper details the assumptions about learning disabled (LD) adolescents and young adults as well as assumptions about conducting research with this population held by researchers at the Kansas Institute for Research in Learning Disabilities. Several factors and events which have directed the attention of educators and researchers to the needs…

The development of advanced technologies needs to be assessed as part of an on-going process. A technology evaluation agenda is presented. Research and development (R and D) is a sequential, changing process. The formulation of standards and criteria is a function of the stage of development and type of technology. The criteria should be…