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Although it is a prominent feature of modern experience, driving has received little attention from sociologists. Yet social interaction between motorists is an integral part of the traffic situation. This paper explores its bases and some of its typical dynamics. Other sociologically relevant aspects of driving are delineated and the issue of how driving may influence modern culture is addressed.  相似文献   
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The purpose of this study was to examine gender differences in selected nonverbal behaviors associated with interruptions. Six graduate student groups involving 18 female and 17 male subjects were videotaped. The data for the study were 140 cross-sex interruption sequences and a matched, randomly selected sample of noninterruption sequences. A category system using self-related activity, gestures, body lean, facial expression and eye gaze was developed and used to code the data. There were no significant findings related to interruptions in the categories of self-related activity or gestures. Women leaned away from the group significantly more often than did men and when leaning away, women were more likely to be interrupted. Women were also more likely to be interrupted when smiling than were men, and women smiled significantly more when taking the speaking turn. Finally, women were interrupted significantly more often than men when they did not look at the turn-taker. The high educational status of the subjects was examined in the discussion of the findings.  相似文献   
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Virtually all previous research on touch avoidance was conducted in the Northeast region of the United States (U.S.). The present study replicated and extended Andersen and Leibowitz' (1978) research on touch avoidance by testing hypotheses for nearly 4,000 subjects at 40 universities from all socio-cultural regions of the United States. Results confirmed previous research, with the pattern of results at each of 40 universities showing considerable consistency. Opposite sex touch avoidance was higher for females than males, was positively related to communication apprehension, and was negatively related to verbal predispositions to communicate, open communicator style, and self-esteem. Some regional variations were uncovered, but they failed to correspond to political or cultural taxonomies of U.S. regions. Ideas for future research on regional patterns of communication and on touch avoidance are discussed.We would also like to thank Stanley Jones (University of Colorado) for his helpful comments to an earlier version of this paper.  相似文献   
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Saunders & Eccleston (1992) presented an approach to the design of 2-level factorial experiments for continuous processes. It determined sets of contrasts between the observations that could be well estimated, and then selected a design so that those contrasts estimated the parameters of interest. This paper shows that a well-estimated contrast must have a large number of changes of sign or level, and also be ‘paired’ in a particular sense. It develops an algorithm which constructs designs that must have a large number of changes of sign, evenly spread among the contrasts and optimal or near optimal. When such designs exist they are often preferable to those produced by the reverse foldover algorithm of Cheng & Steinberg (1991).  相似文献   
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