Hyperkinesis, educational placement, drug utilization, socioeconomic status and age were used to predict performance on the Purdue Perceptual-motor Survey subtests that measured balance, spatial organization, neurological organization, and visual motor accuracy. The variables were poor to moderate predictors of perceptual-motor performance of nine…

Describes a study that established a measure and model for use in predicting and explaining electronic mail systems as an example of computer-mediated communication technologies usage and choice. The results indicated that all of the eight hypotheses showed significant correlation between criterion and predictor variates, supported by different…

This study examined the extent of violence toward children and factors associated with child maltreatment in Florida using a cohort of children (N = 499,330) who were adjudged to be victims of maltreatment between July 1, 1996, and June 30, 2003. To assess the extent of maltreatment, five indicators were proposed and examined. Multivariate…

College students are sleeping less during the week than reported a few years ago. Lack of sleep among college students has been identified as one of the top three health related impediments to academic performance by the American College Health Association's National College Health Assessment survey; and it is associated with lower grades,…

Students in four sections of an undergraduate educational course (two large and two small sections) took out-of-class practice exams prior to actual exams for each of five course units. Each course unit consisted of five class sessions focusing on a specific developmental theme. Some sections received practice-exam credit based on the number of…

Although a complex process, canonical correlation has numerous potential advantages over other predictive techniques, the most important being that canonical correlation predicts several criterion variables simultaneously. The paper shows how the method can be used for industrial and vocational-technical education data. (Author)

The relationships between a diverse set of individual difference, demographic, and aptitude variables; and a set of student attitudes and behaviors pertinent to experiences in large lecture classes were examined. The sample was 4300 students enrolled in 33 lecture classes at a large university. The relationship between the set of individual…

A study used a multivariate approach to assessing college departmental excellence. Factor analysis identified three potentially useful factor clusters ("faculty research,""input," and "student") and seven indicators based on those clusters. Indicators combining faculty research and input and combining all three clusters were found to be the best…

A study involving 109 female adolescents with serious emotional disturbances (ages 9-18) found the following risk factors for early pregnancy: being African American, low family income, dropping out of school, conduct disorder, and substance use disorder. However, according to multivariate analysis, only dropping out of school was a significant…

This study examined court records, probation records, and collection office records in four counties in Pennsylvania, which were chosen because they varied along two dimensions: (a) population size and (b) the use of specialized units for the collection of monetary sanctions. From each county, restitution-eligible cases were sampled from both 1994…

Previous research using various measures of teacher quality has largely failed to investigate the relationships among such assessment measures using multivariate procedures. Multivariate investigations are essential in studies of teacher competence because these methods view various competency variables in the larger contexts to which researchers…

To clarify numerous points of contention surrounding Elizabeth Noelle-Neumann's spiral of silence theory, according to which individuals' media-influenced perception of their congruence or incongruence with dominant opinion determines their willingness to speak out in public, a study examined the relationship between opinion expression, perceived…

Kohn's work on the relationship between social class and parental values was expanded by searching for value dimensions other than Kohn's self-direction/conformity construct and by investigating three aspects of social structure: immigrant status, quality of neighborhood, and housing type. Data were collected from parents of 305 9- to 11-year-old…

The relationship between self-efficacy/interests and college major was the focus of a study. A sample of 760 midwestern college students reported their present college major on a demographic questionnaire and completed either the research version of the 1994 Strong Interest Inventory (SII) or the actual 1994 SII and the 1996 Skills Confidence…