The following 8 variables were tested as predictors of success of students enrolled in freshman chemistry at Tennessee Technological University: (1) ACT subtest in natural science; (2) ACT subtest in mathematics; (3) ACT composite scores; (4) final course grade in high school chemistry; (5) final course grade in high school physics; (6) high…

REPORTED ARE THE RESULTS OF SEVERAL RELATED STUDIES SUPPORTED BY THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NASA). THESE STUDIES ATTEMPTED TO (1) DETERMINE THOSE CHARACTERISTICS OF SCIENTISTS WHICH ARE VALID IN DIFFERENTIATING BETWEEN SCIENTISTS OF HIGH AND LOW LEVEL PRODUCTIVITY AND CREATIVITY, AND (2) UTILIZE THESE CHARACTERISTICS IN…

This document is a study of the importance of affective variables and the implications of these variables in student success or failure. A 28 item questionnaire was administered to 30 college students enrolled in a compensatory education program. The questionnaire assessed attitudes toward professors, administrators, peers, toward relevance of…

Thirty American and 30 Bristish first graders were administered a screening test to determine whether similar identifiable learning problems exist across cultures. Results of the Aston Index indicated significant differences between American and British Ss in one subtest of the Index's General Underlying Ability, and in two subtests of the…

A main problem encountered by science and mathematics students at secondary and tertiary institutions throughout Papua New Guinea is that of dealing with ratio and proportion. The problem is most clearly defined in science, since this is the area in which the quantitative manipulation of physical variables is most frequently carried out. An…

This volume consists of a number of appendixes containing data and analyses that were compiled to aid administrators of the Skyline Wide Educational Plan (SWEP) in their efforts to develop a comprehensive secondary school plan for the Dallas-Fort Worth metroplex in the 1970's. Much of the volume is devoted to various facility considerations…

Models proposed by Cleary, Thorndike, Cole, Linn, Einhorn and Bass, Darlington, and Gross and Su for analyzing bias in the use of tests in a selection strategy are surveyed. Several additional models are also introduced. The purpose is to describe, compare, contrast, and evaluate these models while extracting such useful ideas as may be found in…

The mission of Project SWEP (Skyline Wide Educational Plan) was to conceptualize the secondary school of the years 1980-2000 and to develop a viable working model of such schooling. The staff first sought a comprehensive description of the society of the 1980s and beyond, with emphasis on how education might be impacted by various facets of that…

The major purpose of this evaluation report is to scrutinize the Skyline Wide Educational Plan (SWEP) research methods and analytical schemes and to communicate the project's constituency priorities relative to the educational programs and processes of the future. A Delphi technique was used as the primary mechanism for gathering and scrutinizing…

The purposes of this terminal evaluation report are to determine the extent to which the major goals of the Skyline Wide Educational Plan (SWEP) project were achieved, to evaluate the utility of the products of SWEP studies, and to communicate the results to appropriate audiences. Information relative to four major project components is presented;…

Three methods that can be used subsequent to a regression analysis to determine the relative effectiveness of schools are Dyer's Performance Indices, Scheffe's hyperbolic confidence bands, and Gafarian's linear confidence bands. These methods were applied to data from 54 hypothetical schools randomly generated from a multivariate normal…

A followup study of 151 lower socioeconomic class children (under 6 years of age at the time of initial screening) was conducted to determine the effectiveness of the Denver Developmental Screening Test (DDST) in predicting school achievement problems. Ss were originally categorized into three age groups (0-2 years, 2-4 years, and 4-6 years) and…

Analyzed by the Delphi technique were the opinions of 100 professionals on possible technological and other changes which may impact the assessment process of handicapped students in educational environments. Analyzed were three rounds of questionnaires which were given to Ss in the following professional groupings: medical and technical,…

The paper argues that existing computer programs for thermal predictions do not produce suitable information for architects, particularly at the early stages of design. It reviews the important building features that determine the thermal environment and the need for heating and cooling plant. Graphical design aids are proposed, with examples to…

This paper describes and discusses three studies concerned with the representation of children's knowledge as revealed in the ways that children, ages 5 to 17, perform a scientific induction task. A variant of Piaget's balance scale prediction problem was chosen as the experimental task; a formal model for different levels of children's knowledge…