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991.
Harvey J Langholtz Christopher Ball Barron Sopchak Jacqueline Auble 《Organizational behavior and human decision processes》1997,70(3):249-266
We all face resource-allocation tasks, yet little is known about how people make resource-allocation decisions. Three earlier papers (Langholtz, Gettys, & Foote, 1993, 1994, 1995) established that people can intuitively solve technical two-dimensional resource-allocation problems, where allocations are made on a continuous scale, reaching solutions that approach the optimum solution determined with Linear Programming (LP). In this research we expand our understanding of how people make resource-allocation decisions by examining how people perform complex but commonplace problems using a discrete scale where optimal solutions are determined with Integer Programming. We also contrast performance under conditions where progressively unequal scheduling is required to reach the optimum solution. The data show people can achieve solutions that provide most of the payoffs found with LP, even when they are faced with a complicated three-dimensional problem, but there is a tendency toward equal scheduling under all conditions. 相似文献
992.
Candis M. Warner Joseph R. Morris 《Journal of multicultural counseling and development》1997,25(4):244-255
This article reviews key issues related to racial minorities working as consultants, provides an analysis of possible impediments to successful consultation by stage of the process, and provides examples of how majority consultants can provide support for this underrepresented group in the field. Implications for training are discussed. 相似文献
993.
Richard R. Bootzin 《Psychological science》1997,8(3):167-169
Abstract— Pennebaker's (this issue) intervention for writing about emotional experiences shows promise as a module for inclusion in therapeutic packages. There are conceptual, methodological ant practical issues to be considered, however. These issues are discussed, and parallels are drawn from the literatures on the moodregulatory function of dreams and on the effects of social support on health. Although there is evidence that anything about emotional experiences has beneficial effects on health, it is premature to recommend writing intervention as a treatment component for specific problems. What is needed at this point is systematic research to evaluate to clinical utility. 相似文献
994.
Jörg R. J. Schirra 《Kognitionswissenschaft》1997,6(4):177-195
How can we explain that an assertion on something perceived can be understood in the same manner by somebody who cannot perceive that scene? This problem bases the interest in computational linguistics in how listener modeling could possibly be harmonized with reference semantics. Mental images substituting real perception appear as a way out. The architecture of the listener model has to be adapted to the creation and use of such pictorial data structures. Furthermore, the relation between the latter and a verbal (i. e., propositional) representation must be understood. The resulting architecture of a listener model with reference semantics can be employed to solve communicational problems from three general classes in a better way, as is demonstrated by an example implementation. 相似文献
995.
Previous research has revealed that English-speaking preschoolers expect that a novel count noun (but not a novel adjective), applied to an individual object, may be extended to other members of the same basic or superordinate level category. However, because the existing literature is based almost exclusively on English-speakers, it is unclear whether this specific expectation is evident in children acquiring languages other than English. The experiments reported here constitute the first cross-linguistic, developmental test of the noun-category linkage. We examined monolingual French- and Spanish-speaking preschool-aged children's superordinate level categorization in a match-to-sample task. Target objects were introduced with (a) novel words presented as count nouns (e.g., “This is afopin”), (b) novel words presented as adjectives (e.g., “This is afopishone”), or (c) no novel words. Like English-speakers, French- and Spanish-speakers extended count nouns consistently to other category members. This is consistent with our prediction that the mapping between count nouns and object categories may be a universal phenomenon. However, children's extension of novel adjectives varied across languages. Like English-speakers, French-speakers did not extend novel adjectives to other members of the same category. In contrast, Spanish-speakers did extend novel adjectives, like count nouns, in this fashion. This is consistent with our prediction that the mappings between adjectives and their associated applications vary across languages. The results provide much-needed cross-linguistic support for the noun-category linkage and illustrate the importance of the interplay between constraints within the child and input from the language environment. 相似文献
996.
We examined self- and cross-citation practices in JABA and JEAB from 1983 through 1992. Mean levels of self-citation for JABA and for JEAB were 22.6% and 36.1%, respectively. Overall, 2.4% of JABA citations were JEAB articles, and 0.6% of JEAB citations were JABA articles, which suggests limited integration of basic and applied research. 相似文献
997.
I am not a Crook: Effects of Denials on Perceptions of a Defendant's Guilt, Personality, and Motives
Two studies were conducted to explore the effects of a defendant's overinformative denials (i.e., denials not prompted by an accusation or specific request) in a courtroom trial. Subjects read the testimony of a defendant who either did or did not deny several negative propositions (Study I) or whose denials either were or were not in response to the prosecutor's questions (Study 2). The denials had little effect on subjects' beliefs regarding the denied propositions. However, the defendant who provided the overinformative denials was perceived as being less trustworthy, more nervous, more concerned with presenting a positive image, and more likely to believe that others believed the negative propositions. Subjects who read the testimony of this defendant also generated more negative and fewer positive thoughts, and they perceived the defendant as being more guilty. The results illustrate the importance of the conversational context for determining the pragmatic meaning of a speaker's remarks. 相似文献
998.
Debra M. Kamps Patricia M. Barbetta Betsy R. Leonard Joseph Delquadri 《Journal of applied behavior analysis》1994,27(1):49-61
A multiple baseline design across subjects with a reversal was used to examine the effects of classwide peer tutoring relative to traditional reading instruction on reading skills and social interaction time for 3 high-functioning students with autism and their typical peers in integrated, general education classrooms. Traditional reading instruction consisted largely of teacher-led instruction with individual student participation and seat work. Classwide peer tutoring consisted of 25 to 30 min of well-specified instruction in which tutor—learner pairs worked together on a classwide basis on reading fluency and comprehension skills. All students participated in 15- to 20-min unstructured free-time activities immediately following reading instruction. Results of reading assessments demonstrated that classwide peer tutoring increased reading fluency and correct responses to reading comprehension questions for students with autism and their peers. The procedure further increased the total duration of free-time social interactions for students with autism and typical peers, with individual variation in performance. 相似文献
999.
1000.
In an attempt to understand the bases of rape attributions in the well-publicized accusation of rape against William Kennedy Smith in 1991, background and attitudinal variables were used to predict 277 college students' beliefs that a rape had occurred, and their extent of victim blame prior to his rape trial. Gender differences were found in the belief that a rape had occurred and in victim blame, but were no longer significant when combined with other predictors in a regression equation. Among women, no significant predictors of rape occurrence emerged, whereas for men, political affiliation (Democrats more than Republicans) and ethnicity (people of color more than whites) predicted the belief that a rape had occurred. Belief in victim precipitation of rape strongly predicted victim blame in the Smith case. These findings reinforce the significance of victim-precipitation beliefs in blaming date-rape victims and the probable role of these myths in keeping date rape a hidden crime. 相似文献