Over the past several years, technical communicators have been struggling to change some of the stylistic traditions inherited from scientific discourse. Rhetoricians, writing teachers, and psychologists all agree that the use of analogy and first- or second-person sentence construction make for more effective communication than the absence of…

One of the important components of the elaboration theory (Reigeluth, 1979) is the synthesizer, which provides information to relate and integrate a set of concepts and which can appear in different formats. This study investigated the effectiveness of three formats of post-instruction synthesizer on student recall of definitions of concepts and…

The accelerating diffusion of broadband Internet access provides many opportunities for the development of pedagogically robust Web-based instruction (WBI). While the supporting technology infrastructure of broadband disseminates, the attention of academic researchers focuses upon issues such as the drivers of student usage of WBI. Specifically,…

Presenting a methodological statement for a study of quality of life variability in rural development, this paper is based upon a dimension of expansive/nonexpansive ideology of community leaders. The three hypotheses to be tested state that among communities: the greater the social organization for development among nonexpansive leaders, the…

The study focuses on the development of a valid and reliable instrument to measure independent variables of cooperating teacher behaviors. The secondary purpose was to determine if any of the demographic variables pertaining to the student teacher and the cooperating teacher were important in assessing the performance levels of cooperating…

THE FIVE CLASSROOM PERIODICALS WITH THE LARGEST CIRCULATION IN THE NEW YORK AREA ARE COMPARED WITH THE THREE BEST SELLING ADULT NEWS PUBLICATIONS, THE BEST SELLING CONSERVATIVE JOURNAL OF OPINION, AND THE BEST SELLING LIBERAL JOURNAL OF OPINION TO DETERMINE IF THE USE OF CLASSROOM PERIODICALS IN HIGH SCHOOL SOCIAL SCIENCE COURSES IS JUSTIFIED ON…

This report includes: (1) a description of the way overweight and obesity have been measured by various investigators, including an assessment of the reliability and validity of the available measures; (2) data on the prevalence of overweight based on a literature review, including a list of issues that may influence estimates of prevalence (e.g.,…

THIS STUDY COMBINED SOCIAL-PSYCHOLOGICAL THEORY AND EMPIRICAL RESEARCH TO TEST THE HYPOTHESIS THAT NEGRO AND WHITE PARENTS OF SIMILAR SOCIOECONOMIC STATUS WOULD NOT DIFFER SIGNIFICANTLY IN THEIR ATTITUDES TOWARD JUNIOR HIGH SCHOOLS OF VARYING RACIAL BALANCE IN BUFFALO, NEW YORK. THE THEORETICAL VIEWPOINT WHICH WAS TESTED IN THIS RESEARCH WAS…

The first author set out to design and secure funding for an hypothesis-based program in a public school setting. The natural history of what happened to that study as it proceeded from design, to funding, to actual implementation, to final reporting serves as the case history of two idealistic evaluators' wildest nightmares. (Author)

The proposition that Appalachian religion persists because it is performing a significant function as a mechanism helping the adjustment of people who due to modern changes, have become dislocated socially, economically, and psychologically was tested. Religiosity was defined on the basis of 4 variables: (1) religious beliefs; (2) need to use…

A procedure for predicting categorical outcomes using categorical predictor variables was described by Moonan. This paper describes a related technique which uses prior probabilities, updated by joint likelihoods, as classification criteria. The procedure differs from Moonan's in that the outcome having the greatest posterior probability is…

The Rasch item analysis model is supposed to yield norm-free estimates of ability and easiness values, but there are several possible interpretations of the nature and extent of such norm-freeness. One such interpretation was that to involve the scores of one single experimental group of testees which were embedded in four differently skewed…

There is increasing debate over the unidimensionality of the construct "drive" in theories of behavior. The earliest drive theory postulated a simple entity which increased or decreased as a function of external or internal stimulation and affected behavior monotonically. Duffy and Malmo have recently hypothesized that the effects of…

The purpose of this study was to develop the Johnson-Neyman Procedure (JN-Procedure) appropriate to multiple groups and covariables, and demonstrate its use in the analysis of group differences. A sequence of significance tests which makes it possible to identify the most parsimonious analysis of group differences appropriate to a given set of…

Family-physician relationships were examined in terms of solo vs group physician practices in two rural southern counties of different socioeconomic status. Comparatively speaking, County B was poorer, had a much higher representation of blacks, had lost considerable population during 1960-70, depended to a much lesser degree on manufacturing, and…