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961.
Robin Cohen 《Argumentation》1990,4(4):431-446
This paper describes a computational model for analyzing arguments in discourse. In particular, the model describes processes necessary for interpreting one uninterrupted argument from a speaker. The resulting output is a representation for the underlying claim and evidence relations between propositions of the argument. For our processing model we present: (i) a characterization of coherent orderings of propositions, used to limit search for interpretation of each new proposition (ii) a working definition of the evidence relation, used to recognize connections between propositions (iii) a theory of the function and use of clue words — special words and phrases indicating the structure of the argument — then used in the analysis to control search for interpretation and verification of evidence relations. 相似文献
962.
Robin Martin 《European journal of social psychology》1988,18(1):39-52
The experiment which is presented in this paper was designed to overcome some of the problems associated with previous research investigating the effects of social categorization and minority influence. Sixty-eight fourteen-year-old British Secondary School pupils indicated their attitudes towards a 'grant for pupils' before and after reading a text which advocated a minority position. The text was attributed as being the work of either pupils from their own school (ingroup minority) or from a school they discriminated against (outgroup minority). Responses were either made in ‘public’ (by telling subjects that other pupils would see their responses) or in ‘private’ (by subjects putting their responses into a ‘ballot box’). The results showed that on public responses ingroup minorities had more influence than outgroup minorities while there was no difference on private responses. Also, greater change occurred when responses were made in private than in public. These results are compatible with the intergroup analysis of minority influence. 相似文献
963.
Interviews were conducted with 36 children (6 girls and 6 boys at each of three age levels: 7, 10, and 13) to explore gender differences in the perceived costs and benefits of seeking social support from the social network. Each child was asked why children in five hypothetical situations would or would not turn to others. Content analysis of the interview protocols revealed that boys and girls did speak about the goals and concerns of children in distinctive ways. Girls were more likely than boys to describe children as seeking practical help from others, but were also more likely to envision children who were too overcome with emotion to confide in others or who desired to be alone to work out their own responses to the situation. The findings are discussed in light of gender role norms concerning interpersonal connection and emotional expression. 相似文献
964.
In a series of experiments and reanalyses of previous research, we tested the hypothesis that categories that are primarily represented by extrinsic features (i.e., those that are relations between two or more entities) would yield more graded structures than would categories primarily represented by intrinsic features (i.e., those features true of an item considered in isolation). These predictions were confirmed. Extrinsically represented categories showed (1) less agreement across subjects on membership judgments, (2) more graded membership in a membership judgment task, and (3) smaller differences between gradients of typicality and of membership judgments 相似文献
965.
966.
A Spanish-English dichotic listening study was designed to test the hypothesis that the right hemisphere might be more involved during the initial stages of informal, adult second language acquisition. No evidence was found in support of the hypothesis. Results are discussed within the general theoretical framework of the right hemisphere's role in second language performance and bilingualism. 相似文献
967.
968.
Karen B. Dainer Rafael Klorman Leonard F. Salzman D. Wilson Hess Philip W. Davidson Robin L. Michael 《Journal of abnormal child psychology》1981,9(1):79-94
Evoked potentials and performance of 19 learning-disordered (LD) and 19 normally achieving children were studied in two versions of the Continuous Performance Test (CPT). In both CPT procedures, LD children made more errors of omission and commission than did normal children. Evoked potential differences between groups were especially prominent in the more difficult BX version of the CPT. LD children displayed significantly smaller late positive components (LPC) of the evoked potential to critical stimuli in the task. There were no LPC differences between diagnostic groups for noncritical stimulus categories. The results suggest a deficit in behavioral and cortical indices of sustained attention among LD children.This research is based on a doctoral dissertation in psychology submitted by the first author (Dainer, 1980) and supervised by the second author. The research was partly supported by NIMH Grant MH 32103 and New York State Health Research Council Contract 1396 to the second author. We are grateful to the Strong Memorial Hospital Learning Disorders Clinic; B.O.C.E.S. School #1, Fairport, New York; Rochester Learning Disabilities Association; and Winifred Stebbins for referring learning-disordered children, and to the Rochester Central YMCA for referring normally achieving children. The University of Rochester College of Arts and Science provided partial support for computer funds. For their assistance, we are grateful to Lance Bauer, John Chapman, Michael Davidson, Dale McAdam, James Metz, and Lawrence Ota. 相似文献
969.
The present study examined the acceptability judgments and recall performance of children aged 6,9, and 11 years with sentences expressing psychological cause-effect relations. Thirty-two sentences containing because medially, because initially, so, and and were generated from four clause pairs. Both probable and improbable event orders were used. The results indicated that children preferred because to so or and for statements of psychological causality. However, on both tasks, first and third graders frequently failed to attend to the temporal ordering specified by each sentence construction. The younger children also tended to judge all sentences acceptable, suggesting that they were concerned only with the probable association of event pairs, and not with the usual order of the events. Order of mention strategies did not occur in any group, suggesting that they arise only when children cannot make interpretations based on probable order of events. The data also indicated that the recall task is an unreliable index of rules for comprehension and production.This article is based on research conducted by the first author as partial fulfillment of the Ph.D. requirements for the Department of Educational Policy Studies, University of Wisconsin. 相似文献
970.
Robin M. Murray 《Behaviour research and therapy》1983,21(6):704