Two studies were conducted to test the viability of a survey version of full-profile conjoint analysis. Conjoint analysis describes a variety of analytic techniques for measuring subjects'"utilities," or preferences for the individual attributes or levels of attributes that constitute objects under study. The first study compared the…

Besides the ubiquitous Pearson product-moment r, there are a number of other measures of relationship that are attenuated by errors of measurement and for which the relationship between true measures can be estimated. Among these are the correlation ratio (eta squared), Kelley's unbiased correlation ratio (epsilon squared), Hays' omega squared,…

A questionnaire is designed to allow assessment of a simple additive value function for testing respondent preferences for different types of information used in evaluating police services. Responses are analyzed to determine what types of information different stakeholder groups consider useful. (Author/LMO)

Findings from survey of information needs and habits of educational practitioners reveal that position, dissemination, and attitude are strong predictors of information use, education a moderate predictor. Information sources clustered into three factors: close at hand traditional sources, less accessible print sources, and organized interpersonal…

Explores the effects of task characteristics and structural characteristics on aspects of information processing based on a survey of employees in the Australian telecommunications industry. Relevant research is reviewed; the analysis of results is explained; and implications for organizations are suggested. (Contains 42 references.) (LRW)

Reports selected results of a study in which sixth-grade teachers' perceptions, opinions, and attitudes about instructional computing were examined. Implications about equitable access to computers in public schools are described, teachers' training for instructional computing is discussed, and implications for instructional designers are…

Based on interview and survey data from 220 upper- and middle-level managers within a Fortune 500 manufacturing firm, this case study describes how differences in organizational values influence the frequency with which decision makers use oral, written, and electronic sources of information for environmental scanning. (91 references) (LRW)

Describes the development and testing of the Bath County Computer Attitudes Scale (BCCAS), which is designed to measure elementary and secondary school students' attitudes toward computers. Preliminary and revised versions are reviewed, and a analysis of data supports the validity of the BCCAS as a measure of computer attitudes. (Author/LRW)

A study was conducted to provide and test an evaluative model that could be utilized in providing curricular evaluation of the various career programs. Two career fields, dental assistant and auto mechanic, were chosen for study. A questionnaire based upon the actual job performance was completed by six groups connected with the auto mechanics and…

Describes a study that investigated the relationships between variables of background discipline, attitude toward computers and technology, experience with computers, and gender among 928 students at an institution of higher education in Scotland. Results are analyzed and discussed with relation to vocational choices, and topics for future…

IN A 1965 SURVEY OF FIVE COUNTIES IN THE GRAND TRAVERSE BAY REGION OF MICHIGAN, DATA ON INFORMATION SOURCES AND NEEDS WERE OBTAINED FROM A TWO PERCENT SAMPLE OF HOUSEHOLDS. ADULT SUBJECTS WERE ASKED TO IDENTIFY TOPICS OF IMPORTANCE IN EVERYDAY LIFE ON WHICH IT WAS "PARTICULARLY DIFFICULT TO FIND USEFUL AND RELIABLE INFORMATION," AND…

ALL PROFESSIONAL TEACHING PERSONNEL AND A RANDOM SAMPLE OF CITIZENS FROM AN EASTERN WISCONSIN SUBURB AND A NORTHWESTERN WISCONSIN RURAL COMMUNITY WERE SURVEYED BY AN 88 ITEM OPINION QUESTIONNAIRE TO COMPARE THE PERCEPTIONS OF TEACHERS AND CITIZENS IN REGARD TO PROBLEMS AND ISSUES OF EDUCATIONAL VIEWPOINT, THE TASK OF THE SCHOOL, AND DIFFERENTIAL…

Describes Australian study which investigated relationships between characteristics of disadvantaged elementary and secondary students and their participation in computing activities, both in and out of the classroom. Variables used to define disadvantaged include gender, school ability, socioeconomic status, and ethnic background. Results are…