A general assumption of most recent reports on high school education has been that only academic subjects relate to cognitive learning. Analysis of data for the seniors of the 1980 High School and Beyond data set indicates that completion of business courses by students not enrolled in academic courses also leads to cognitive achievement. (Author)

This personal reaction to Cummings'"Comparison of Three Algorithms for Analyzing Questionnaire-Type Needs Assessment Data to Establish Need Priorities" specifically questions Cummings' use of the Mean Difference Analysis for comparison with Weighted Needs Index, and his focus on characteristics of the statistic that are of secondary…

The author presents suggestions to help the technical trainer overcome the difficulties of analyzing white-collar training requirements. These suggestions involve researching the scope of work, familiarizing yourself with terminology, learning industry codes and standards, gathering and analyzing data, and identifying major job responsibilities.…

A random sample of members of the National Council of University Research Administrators were queried about their job goals, functions, and career patterns in an effort to define various roles within research administration. (MLW)

Examines difficulties associated with the use of conversational features in the analysis of mother-infant vocalization episodes. Observations of six mother-infant dyads revealed difficulties involving (1) pooling of data; (2) the unit of analysis; and (3) selection of appropriate "expected" values for dyadic parameters used in tests of…

Presents results from a study of the use of broadcast teletex where decoders in 50 locations were equipped with meters recording use patterns. The role of indexes in the way users move through the database, use of chained pages, and variations in use patterns during the day are analyzed. (MBR)

Discusses use of computers in various areas of geography. These include: geography instruction; an information retrieval; systems analysis; computer simulation; entering of data to be represented graphically and in map form; and experimental research. Such potential future uses as creating models to analyze effects of meteorological changes are…

Examined three methods which can be used to pool single-item-per-subject data collected in intensive time-series studies, determining if method of pooling has an effect on subsequent data analysis. Methods examined were based on simple averaging, difficulty weightings of averages, and the application of the Rasch logistic model. (JM)

Discusses the focus group interview as an effective method of eliciting public opinions at three points in the media production process--concept development, script completion, and completion of rough cut. Interview characteristics, objectives, respondent characteristics, moderator role, physical arrangements, interview techniques, and data…

Sketches the development of business graphs in America. Examines their early use at Du Pont and the origin of the chart room around 1920, an important factor in the executive control systems at Du Pont. Draws lessons from this case study for managers and teachers of business communication. (PD)

Investigates whether the Wave Model of linguistic change can furnish a valid idealization for the patterning of variation in interlanguage systems and a scale for determining degree of naturalness. Data from 162 French-speaking adult learners were used to analyze the variability in the evolution of the English possessive determiners…

Three problems which arise in the analysis of data from natural classroom settings are examined. The effects of the use of different statistical procedures are illustrated with data derived from the 1969 Home Environment and School Study in Canberra. (Author/MLW)

Discusses how computational errors arise in analysis of data and how they can be minimized. Shows that all computations are subject to roundoff/truncation errors and how such errors are propagated and influence the stability and condition of a reaction. Applications to procedures used in analytical chemistry are addressed. (JN)

This article explores current attitudes, situations, and plans of improvement relating to discipline. Much of the data was obtained through research gathered from a junior high school, grades seven, eight, and nine, during the last school year. (Editor)

It was suggested that thought changes cognitions to be more consistent with one's initial attitude direction and, therefore, results in attitude polarization. Specifically, it was predicted that polarization would be highest under thought with reality constraints absent, followed by thought with reality constraints present, followed by…