This study examined the impact on school personnel of a psychological report purported to have been authored by a computer-based test interpretation system versus a psychologist. Identical reports were rated in terms of perceived quality, credibility, and interpretation. No effect on subjects' appraisal of the reports based on authorship was…

This exploratory study provides a qualitative report on the integration of the extensive use of a large-scale hypermedia information system (Perseus) on CD-ROM in university class settings. Examines how the learners use Perseus to create their projects, and what their affective attitude and cognitive perceptions are towards hypermedia. (Contains…

Discussion of explanations and knowledge representation within knowledge-based systems focuses on the development of an expert system for purification of proteins in a Swedish laboratory. Topics include domain conceptualization; a multiple-explanation construction model; a study of laboratory staff that investigated construed explanations; and…

Describes a study of undergraduates that was conducted to examine the equivalence of the mode of administration using the paper-pencil and computer-based versions of the Strong-Campbell Interest Inventory. Differences in scores are discussed, time taken for the inventories is studied, and further research is suggested. (Contains 16 references.)…

Based on a larger study of technophobia and technological sophistication, this study assessed computer anxiety among undergraduates in 10 countries and compared the factor structure found in the United States to that found in 9 other countries. Highlights include Interactive Computer Learning Anxiety; Consumer Technology Anxiety; Computer…

Describes a study that compared three graduate level hypermedia courses and investigated whether a certain sequence or specific content might affect students' attitudes toward hypermedia. Authorware-based courses are compared with HyperCard-based courses, and the use of the Stages of Concern Questionnaire is discussed. (LRW)

Describes study that tested the validity of the Computer Anxiety Rating Scale (CARS) with MBA students. Demographic traits and cognitive styles are considered, the effect of computer courses on computer anxiety is studied, and factor analysis is used to assess the construct validity of the CARS. (24 references) (LRW)

Describes a study that established a measure and model for use in predicting and explaining electronic mail systems as an example of computer-mediated communication technologies usage and choice. The results indicated that all of the eight hypotheses showed significant correlation between criterion and predictor variates, supported by different…

This study utilized a Latin Squares design to assess equivalence of computer and paper-and-pencil testing methods in a clinical setting with college students. No significant differences between scores on measures of anxiety, depression, and psychological reactance were found across group and administration format. Most subjects preferred…

Describes a longitudinal evaluation of the five-week Computerphobia Reduction Program designed to reduce anxiety in the use of computers. Discusses methodology, evaluation measures, selection of clients, therapies offered, and results, which showed the intervention strategies to be successful in reducing computer anxiety over the long term. (28…

Compares two methods for evaluating abilities required for the job of mental retardation technician, an expert system prototype and ability rating scales. Results are analyzed to determine similarity of findings, personal preference, ease of understanding, accuracy of job description, and time required. (Contains 19 references.) (LRW)

Describes study conducted with U.S. Marine Corps enlisted personnel to measure response time to computer-administered questionnaire items, and to evaluate how measurement of response time might be useful in various research areas. Topics addressed include mood states; the occurrence of straight lining; and experimental effects of sleep loss and…

Gender and group composition variables in a computer-mediated communication context are examined. Subjects were 36 undergraduate male and female psychology students. Findings are analyzed in terms of choice of language; participation; satisfaction; and interpersonal conflict. Ten tables present study results. (Author/AEF)

This study examined 117 undergraduates' perceptions of ability at computer programming and word processing. In particular, it rated the importance of prior experience factors, keyboarding skills, and personal attributes such as enjoyment of problem solving. Those were discovered, in general, to be more important than formal training or aptitude in…

Discusses the hypothesis that similarities may exist between laboratory research paradigms evoking elevated blood pressure during task performance by normal subjects and video display terminal (VDT) work done by data clerks and college students. Type A behavior and the development of coronary heart disease are discussed, and further research needs…