This study focuses on the ideas that are articulated within architectural firms and how these ideas affect basic dimensions of organization: task and structural complexity and successful innovation, as measured by the firm's success in winning design awards. (Author)

This article demonstrates, through a case study, the use of pre-existing subgroups as moderator variables to increase the predictive effectiveness of educational research. Use of moderator variables in this study increased the amount of explained variance by 460 percent. (JDS)

Presents data on variations of career patterns in the metropolitan St. Louis area, and discusses how these variations might explain certain characteristics of the area's school systems. Concludes that "the problem is that schools are not paying for those characteristics of the teaching force which are associated with improved pupil…

Examines the factorial structure underlying different task types within the domain of phonological awareness. Tests, in study 1, 128 preschoolers without formal reading instruction, giving them tasks in rhyme recognition, syllable counting, initial phoneme matching and deletion, phoneme blending, and phoneme counting. Replicates structural…

A microcomputer program that computes statistical power for analyses performed by multiple regression/correlation is described. The program features a spreadsheet-like interface, outputting the effect size and value of power corresponding to the input parameters, including predictor variables, sample size, alpha, and error type. (TJH)

Male and female eleventh grade students from 14 schools in Tel Aviv were tested to determine the effect of gender and other factors on values and value judgments. No predominating factor was found, although gender effect could be quantified. (DM)

Assesses relationship between Mexican-American women's birth-control attitudes, knowledge, and usage, and values of motherhood, male dominance, and sexual expression. Multiple regression analysis links contraception attitudes with traditional values, regardless of acculturation. Establishes positive link between birth-control use and traditional…

Relative to metro growth, nonmetropolitan employment growth was 0.7-1.0 percent lower in the 1970s and 1980s than expected based on eight labor force and labor market variables. Discrepancies between actual and expected growth increased in more rural counties, suggesting the importance of the spatial dimension of rurality. (SV)

Investigates the relationship between type of reading instruction and reading comprehension. Uses predictor variables including IQ, group, race, and comprehension pretest score to predict comprehension score. Finds that the dependent variable was not significantly related to method of reading instruction, and there was no interaction effect…

Purpose: We investigate whether psychological control, conceptually framed within the life-span theory of control by Heckhausen and Schulz, drives assistive device use in visually impaired elders. In particular, we expect the two primary control modes differentiated in the life-span theory of control (i.e., selective primary and compensatory…

It is well-known that for normally distributed errors parametric tests are optimal statistically, but perhaps less well-known is that when normality does not hold, nonparametric tests frequently possess greater statistical power than parametric tests, while controlling Type I error rate. However, the use of nonparametric procedures has been…

Student ratings of the overall effectiveness of their instructor were recorded from 75 sections of college algebra freshman classes at California State University, Long Beach. These ratings were appraised in relation to seven independent variables, including number of students per class, number of rows per class, mean student grade, instructor,…

Organizational religiosity is analyzed with data from a national survey of faith-based social service coalitions (N = 656). Twenty-one items related to religious practices within these organizations result in three distinct factors: service religiosity, staff religiosity and organizational religiosity scales. Self-defined faith-based coalitions…

Context: Ambulance transport of pediatric trauma patients to designated trauma centers in cases of moderate and severe injury is not always performed, which has been shown to result in poor treatment outcomes. Determination of factors involved in inappropriate patient transport, especially in rural areas, remains an important avenue of research.…

This study examined the relationships between racial identity attitudes and religious orientation among African American college students. The participants were 270 African American college students from 2- and 4-year colleges in the Northeast. Multiple regression analyses were conducted and the results indicated that racial identity attitudes…