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101.
An APL computer program is described for computing the von Neumann-Morgensterncharacteristic function of cooperativen-person transferable utility games in normal form. The program is designed to stand alone, or it can be used in conjunction with other programs for game theoretic computation that will be introduced in future articles. 相似文献
102.
Critics of pornography have argued that the way men and women are portrayed in these media create images that can result in harmful gender socialization. The cartoons from all 1985 issues of Playboy were coded for the presence or absence of four themes that have been identified by these critics. It was found that, when these themes appeared, women were more often the victim of sexual coercion, were more often depicted as sexually naive and childlike, and were more often shown with a more attractive body than were the men in the cartoons.The authors wish to thank Mike Chambers, Bruce Healy, Cathy Thompson and Micheala Wilczynski for their help with the project. 相似文献
103.
APL functions to support principal components analysis are presented: a general-purpose function to obtain eigen values and eigen vectors, a more specialized function to convert these into the results commonly given by principal components analysis, and a user interface function that accesses filed data, offers flexibility in data selection, and produces labeled output. A brief introduction to the logic and uses of principal components analysis is included. General-purpose support functions to simplify file use and to increase the range of options available to the user are also provided. 相似文献
104.
APL functions to support preparation of data files are presented: a function to manage the entry of raw data, functions to display the entered data in formats convenient for checking, a function to support correction of errors, a function to organize the data into tables and file them, and a user interface function that provides menu selection of the data preparation functions. General-purpose support functions to assist in file use and in menu selection are also provided. 相似文献
105.
106.
Jerry L. Cohen 《Motivation and emotion》1980,4(1):21-34
The effects of the presence of another individual and evaluation apprehension were independently manipulated within a 3 (alone, mere presence, observation) × 4 (none, low, medium, high evaluation) factorial design. Ten subjects (five male, five female) were randomly assigned to each of the 12 conditions. Subjects' behavioral performance on a hidden-word task and a measure of autonomic arousal were the main dependent variables. Analysis of variance results showed a significant performance difference on the hidden-word task among the four evaluation apprehension conditions as predicted. No significant effects were found for the palmar sweat conductivity measures. The results add support for the concept of evaluation apprehension as the mediating variable in producing social-facilitation effects, and suggest that arousal as an intervening variable may be multidimensional.The author wishes to thank Joseph E. McGrath, James H. Davis, and Samuel S. Komorita for their helpful comments on a previous draft of this article. 相似文献
107.
APL functions designed to provide labeled plots and histograms are described. Support functions that augment a data file with necessary information to label output and to maintain a common plotting scale are also described. APL code and illustrative output are presented. 相似文献
108.
Jerry C. Forshee 《Behavior research methods》1974,6(2):146-148
This paper presents six; principles of laboratory organization and design. These six principles are an outgrowth of the past 7 years’ experience in the Mathematical Models Laboratory of the Psychology Department at Indiana University. Each of the six principles is formally stated and then followed by explanation and examples. 相似文献
109.
This article provides a rationale for research on personality as a contributing factor in the development of physical disease. A brief history of major developments from the 1930s to the present is then provided. Special attention is given to shifts in conception regarding whether particular dispositions are related to specific physical disorders or whether these dispositions increase general illness susceptibility. The paper ends with a brief orientation to the other papers and commentaries in this special issue. 相似文献
110.
Sandy K. Wurtele Jerry C. Britcher Debra A. Saslawsky 《Journal of research in personality》1985,19(3):271-278
This study examines the relationships between locus of control expectancies, rated health value, and reported participation in preventive health behaviors among a healthy sample of undergraduate women. The prediction that participation in preventive health behaviors would be a joint function of an internal health-related locus of control belief and holding health in high value was not supported. Instead, individuals who valued their health reported participating in a greater number of health-enhancing behaviors compared to those who valued their health less. Respondents' scores on a health value scale in combination with their rated health status proved to be better predictors of health behaviors than their locus of control beliefs. Limitations of locus of control research with young, healthy individuals are discussed and further investigation into the utility and validity of health value scales is recommended. 相似文献