The purpose of this study was to determine the validity of the American College Test (ACT) in predicting academic achievement of students from an area which is culturally, economically, and educationally depressed. The population, chosen from 6 community colleges serving the Appalachian region of Kentucky, consisted of 1,127 full time (12 or more…

The aim of this study is to investigate the effects of noise on the performance of simultaneous conference interpreters, and to carry out a detailed examination of verbal and temporal aspects of their output in relation to source language input. A further aim is to compare the relative effectiveness of simultaneous and consecutive interpretation…

Ergometrics, the application of psychometric principles and procedures to the study of human work, draws from theories and principles of human behavior as well as from established procedures in psychological measurement and job analysis. The project described employs ergometrics to describe, compare, and group occupations for educational purposes.…

The purpose of this investigation was to study four questions concerning reading achievement and related variables in the largest cities of Connecticut. The four questions were: (1) Has there been a change in average fourth-grade achievement in Title I schools since 1965-1966?; (2) Has the difference between the mean reading achievement of…

This is one of a series of reports on the National Longitudinal Study of Mathematical Abilities (NLSMA). Further, it is of the subseries that reports the data analyses for the possible correlates of mathematics achievement; this particular report contains the data on correlates classified as teacher background and opinion variables for grades 4…

This is one of a series of reports on the National Longitudinal Study of Mathematical Abilities (NLSMA). Further, it is of the subseries that reports the data analyses for the possible correlates of mathematics achievement; this particular report contains the data on correlates classified as school-community and demographic variables for students…

A discussion of selected applications of new tests developed within the context of a large-scale curriculum for educable mentally retarded (EMR) children, the Social Learning Curriculum (SLC), is presented in this paper which investigates three types of reliability that need to be demonstrated in order to provide a basis of these applications. The…

A pilot study was conducted to examine selected noncognitive attributes to determine (1) if there were significant differences between norm groups for the attribute measures and the sample population, (2) if there were changes in these attributes as a result of participation in basic education instruction, (3) the association between the…

This paper relates educational and psychological statistics to certain "Research Statistical Tools" (RSTs) necessary to accomplish and understand general research in the behavioral sciences. Emphasis is placed on acquiring an effective understanding of the RSTs and to this end they are are ordered to a continuum scale in terms of individual…

As documented in this publication, 15 Mexican American children from 4 Head Start classes participated in this study, which tested 3 hypotheses: (1) that children whose first language is Spanish and who are instructed in Spanish will require significantly fewer trials to learn a new concept than children instructed either in English or…

The primary purpose of the study was to utilize the "functions" of an industry, as opposed to the more traditional use of the "job titles," to develop a curricular basis for educational programs to meet the needs of potential workers in an industry, with the scope of the study limited to the management and service functions. In the first phase of…

These seven reports are part of the developmental and longitudinal "Biography of a Class" research project at the State University of New York at Buffalo. Two reports contain demographic data, obtained from computer output, which describes the 1967 and 1969 freshman classes relative to: (1) sex, (2) marital status, (3) local residence, (4) first…

This report is a culmination of a study whose purpose was to devise a model statistical program which would provide effective and useful statistical information for a vocational rehabilitation agency. The statistical data comes from internal as well as from external sources. The program must gather, analyze, evaluate, and report the data to serve…

The relative effectiveness of client-centered, rational-emotive, and desensitization therapies in reducing test anxiety among high school students was investigated. The sample was drawn from 2336 students in grades 10 through 12 who were administered the Spielberger State-Trait Anxiety Inventory (STAI). Thirty-three subjects with high State…

The purpose of the study was to investigate the effects of the "Developing Understanding of Self and Others" (Duso) Guidance Program on the self-concepts of Appalachian primary school children who were matched on intelligence, and randomly assigned to classes. The subjects in the sample numbered 126 at the third grade level, 112 at the…