This investigation studied the effect of teaching satisfaction and related classroom environmental variables on student evaluations of instruction where the assigned instructor and course subject were held constant over two successive academic terms at a branch campus of a major state university. Scores on two dimensions of teaching, Instructor…

Two types of sensitivity indices were developed in this paper, one internal to the total test and the second external. To evaluate the success of these statistics the three criteria suggested for a satisfactory index of item quality were considered. The Internal Sensitivity Index appears to meet these demands. Certainly it is easily computed. In…

The purpose of the study was to determine the degree to which factors other than job skills, in particular mobility and social factors, are important for the success of students from vocational and technical training programs at the secondary and postsecondary levels. Data were gathered from interviews with selected center directors, from teacher…

Employing a background information questionnaire, a policy preference scale, and the Kluckhohn Value Orientation Scale, 40 American Indian tribal leaders and 35 Anglo administrators from 4 North Dakota reservations were surveyed to explore preferences for problem-solving approaches in the field of child welfare. The following hypotheses were…

Longitudinal relationships, between two measures of both job performance and job satisfaction over a three-year period, were investigated for 1,352 airmen in eight enlisted Air Force occupational specialties. Cross-lagged panel correlation analyses were compared to conclusions based on an extended multiple linear regression analysis technique.…

Data derived via questionnaire from a black and white female subsample (N=1,670) of Louisiana high school seniors were utilized to test eight hypotheses which addressed the relationship between athletic participation and female achievement orientations. School type (public-parochial), residence (rural-urban), and school size (large-small) were…

When repeated measures are obtained on the same subjects, interobservation dependencies frequently are generated. The major ways in which these dependencies can arise are illustrated and it is shown how these dependencies may invalidate the use of analysis of variance (ANOVA) and its extension, trend analysis, as methods of evaluating the data of…

The construct of motivation toward school is vaguely defined. The Junior Index of Motivation (JIM Scale) is one of few instruments claiming validity in measuring motivation toward school among junior and semior high students. This study discusses the shortcomings of the JIM scale, and compares item and total score characteristics and correlates…

In order to test the ubiquity of the structure of the intellect for predictors of performance, a psychomotor skill (M 16 rifle proficiency test), a measure of perseverance (completion or resignation from OCS Program), and a measure of leadership ability (peer ratings) were selected as criteria on which multiple regressions were conducted with a…

Based on the completed interview schedules of 74 black and 34 white rural household heads (from an East Mississippi county) making less than $3,000 annually, the purpose of this study was to examine whether social participation of the impoverished may be correlated with the geographic mobility potential of household heads and their adult children.…

Voluntarism, a concept rooted in the Puritan Ethic, is that ethos which assigns welfare functions for persons without adequate means to voluntary agencies, and voluntarism along with cultural pluralism must be curbed if exodus of the rural farm population is to be mitigated. With the exception of the Old Age and Survivor's Insurance Program, the…

Are children intellectually impaired as a result of low birth weight and does relative impairment change as children grow older? Premature infants from a range of socioeconomic groups were studied in five rounds over 13 years to provide neurological, psychological, achievement, and sociological data on 582 children in three birth weight groups. A…

Whether vocabulary and comprehension skills as measured by a content reading test were more related to achievement than the same skills as measured by general tests was investigated. The subjects were 140 high-school juniors. Also, whether or not there was a significant difference between high and low achievers in the skills measured was assessed…

This study assessed the personality traits of Oklahoma field extension personnel as related to certain professional and social attributes and to job involvement. A special background questionnaire, a job involvement inventory, and a true false test called the California Psychological Inventory (CPI) were administered to 77 county extension…

The suppressor variable, a variable wholly uncorrelated with a criterion, but which nevertheless improves prediction because of its relationship with a predictor, is critically examined. For a suppressor so defined, formal identities are shown with part, partial, and multiple correlational procedures. It is demonstrated that if maximum prediction…