Eighteen retarded Ss (mean IQ 50 and mean age 14 years) and 18 normal Ss (mean IQ 100 and mean age 7 years) participated in a study to isolate variables that differentially control discrimination learning and retention processes, and to evaluate contrasting theories on discrimination learning and menory processes of retarded and normal children.…

Program evaluators and program managers should examine appropriate dimensions of innovations when deciding to support, accept, or reject an educational innovation. Survey questionnaires were used with 76 teachers and administrators and 65 state supervisors and local project directors of exemplary programs to obtain a list of 38 "essential"…

The purposes of this study were (1) to determine whether selected factors affect the job satisfaction of business teachers in public high schools in Ohio, and (2) to determine whether teachers in Ohio's block-time programs are more satisfied with their jobs than teachers in traditional business education programs. To gather needed data, a…

Subjects ranging from preschoolers to professors were asked to choose between pairs of stimulus pseudowords, the one most like a given target word. Unidimensional scale analysis, item analysis, and factor analysis of the data resulted in the following findings: (1) Adults showed a dominant preference to "addition" errors as opposed to errors of…

The Pupil Behavior Inventory was developed to infer learner self concept from teachers' ratings of eighteen items related to a pupil's overt classroom behavior. Split-halves reliability estimates for eleven teachers was 0.93 and reliability of the total score means of three raters for eleven students was 0.84. Four areas related to self concept as…

The Purdue Teacher Opinionaire (PTO) and the School Survey (SS) were studied to determine their comparative effectiveness in measuring similar aspects of teacher morale. Elementary and secondary school teachers from a Wisconsin middle-class school district completed both instruments. Analysis of the data revealed six significant canonical…

A strategy for studying attitudes is developed by analyzing the nature of satisfaction, and, the requirements for its scientifically adequate measurement. A comprehensive set of requirements for sound measurement, rather than just one or two elements, is emphasized. For the academicians, this book serves as an impetus to further research on the…

The results of the high school student opinion survey for 1970 are discussed. Degrees of satisfaction for perception of curriculum, school image, school rules, and staff student relations are presented. A summary of findings on specific items such as classroom activities and procedures; opinions on changes in facilities and rules; effectiveness of…

The construction and early validation of an ipsative, forced-choice vocational interest inventory (VII) to measure Roe's eight foci of occupational activity is detailed. Designed for counseling the broad range of high school students, the VII produced consistently interpretable mean profiles for groups of high school juniors having only tentative…

This study was made to determine whether the Southern California Regional Occupational Center was attracting low-motivated students, to find ways to reach more such students, and to identify factors in the guidance program that contributed to its success. The project's objective was to develop a guidance model to better assist students in…

Differing patterns of abilities among high school males of four ethnic groups were investigated, as reflected in the interrelationships of scores on a multi-test aptitude battery. If such differences in patterns of ability exist among these groups, their existence and nature should be revealed in the interrelationships of the various test scores…

The purpose of the investigation was to determine the construct validity of a standardized achievement test. The test, administered to over 5800 subjects, is one examination in a diploma program for students pursuing the Chartered Life Underwriter (CLU) designation. Results of factor and multiple discriminant analysis indicated the presence of…

WISC performance of 77 boys with serious school learning problems was analyzed according to three factors hypothesized to reflect functional differences in learning styles. Sub-samples identified as Learning Disordered, Learning Disordered-Hyperactive, or Educable Mentally Retarded, differed in patterns of subtest scores, although within groups…

This paper first outlines the several problems encountered by architects in predicting user comprehension of designed environments, establishes the importance of the need to predict accurately, and suggests ways in which research can help improve prediction. Also discussed are the objectives and methodological problems associated with the four…

Arguments which suggest that improved prediction of multiple criteria can be achieved employing pattern scoring of responses, as opposed to conventional methods, are examined. Models for improving prediction of single and multiple criteria were examined. The findings are: (1) simple linear combinations of predictor variables perform as well…