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281.
Robert A. M. Gregson 《Psychometrika》1994,59(1):97-110
Many-one mappings between stimulus properties and pairwise generated similarities are intrinsic to definitions of similarity. This of itself is not sufficient as a basis for predicting the variance associated with any single similarity judgment. An extension to cover this has to be made either by making ancillary assumptions about noise, or by using nonlinear models. The derivation of the variance of similarity judgments is made from the 3 process in nonlinear psychophysics. The idea of separability of dimensions in metric space theories of similarity is replaced by one parameter which represents the degree of a form of interdimensional crosscoupling 相似文献
282.
Philosophical Studies - 相似文献
283.
Comparative evaluation of two superior stopping rules for hierarchical cluster analysis 总被引:1,自引:0,他引:1
A split-sample replication stopping rule for hierarchical cluster analysis is compared with the internal criterion previously found superior by Milligan and Cooper (1985) in their comparison of 30 different procedures. The number and extent of overlap of the latent population distributions was systematically varied in the present evaluation of stopping-rule validity. Equal and unequal population base rates were also considered. Both stopping rules correctly identified the actual number of populations when there was essentially no overlap and clusters occupied visually distinct regions of the measurement space. The replication criterion, which is evaluated by clustering of cluster means from preliminary analyses that are accomplished on random partitions of an original data set, was superior as the degree of overlap in population distributions increased. Neither method performed adequately when overlap obliterated visually discernible density nodes.This research was supported in part by NIMH grant 5R01 MH 32457 14. 相似文献
284.
This article suggests that counselors might profitably investigate new graphic approaches to showing clients what their multivariate profiles mean. An illustration is given in terms of Holland's RIASEC (Realistic, Investigative, Artistic, Social, Enterprising, Conventional; 1985) model of vocational interests. 相似文献
285.
Paula Phillips Carson Kerry D. Carson Rodger W. Griffeth Robert P. Steel 《Journal of business and psychology》1994,8(4):455-466
Qualitative reviews of the withdrawal literature have reached inconsistent conclusions regarding the strength of the relationship between promotion and turnover. Several issues were addressed in this study which may account for these inconsistencies. First, we differentiate among three distinct operationalizations of promotion: (1) promotion satisfaction; (2) perceptions of promotional opportunity; and (3) actual promotion. We then conduct quantitative reviews using meta-analytic procedures on turnover and the three operationalizations of promotion. We found no significant relationships between promotion satisfaction and turnoveror between perceived promotional opportunities and turnover. However, a significant negative relationship was found between actual promotion and turnover. Theoretical implication of these findings are presented. 相似文献
286.
Robert Loo 《Journal of business and psychology》1994,9(2):129-136
Although there is a recognition that evaluation plays an important role in organizational programs to manage stress in the workplace, the literature shows that few evaluations are conducted and that many suffer from serious methodological inadequacies. A mail survey was conducted with a random sample of 500 Canadian organizations having at least 500 employees. Results from the 210 responding organizations revealed that only about 16% of organizations evaluate such programs and services and even at that major methodological weaknesses are apparent. Results are also presented by industry group and organizational size. Finally, several recommendations are offered to enhance the evaluation role in organizations.This study was supported by a grant from the Social Sciences and Humanities Research Council of Canada. An earlier version of the paper was presented at the annual conference of the Canadian Psychological Association in Calgary, June 1991. 相似文献
287.
Robert E. Allinson 《亚洲哲学》1994,4(2):127-136
288.
Robert C. Sinclair Curt Hoffman Melvin M. Mark Leonard L. Martin Tracle L. Pickering 《Psychological science》1994,5(1):15-19
Abstract— Schachter and Singer (1962) showed that people search the immediate environment for emotionally relevant cues to label and interpret unexplained physiological arousal We investigated how unobtrusively activated cognitions and physiological arousal interact to produce emotional experience when the immediate environment is devoid of relevant cues Subjects were primed with positive, negative, or neutral concepts They then either exercised or sat still and, either immediately or after a delay, rated their emotional state Consistent with what Schachter and Singer found, subjects in the exercise, delayed-rating condition, who lacked an obvious explanation for their arousal, made the most extreme affective self-ratings, which were consistent with the valence of the primed concepts These subjects apparently interpreted their residual arousal in terms of the primed concepts Subjects in the exercise, immediate-rating condition, who had an explanation for their arousal (i e, the exercise), were not influenced by the primes Subjects in the no-exercise condition showed typical priming effects, with prime-consistent self-ratings that decayed over time Implications for emotion formation, misattnbution of arousal, and cognition are discussed 相似文献
289.
Norman M. Kiracofe Patsy A. Donn Charles O. Grant Edward E. Podolnick Rosie P. Bingham Herbert R. Bolland Clarke G. Carney Judith Clementson Robert P. Gallagher Richard D. Grosz Lee Handy Janet H. Hansche Judith K. Mack Donald Sanz Lilly J. Walker Kerry T. Yamada 《Journal of counseling and development : JCD》1994,73(1):38-43
The accreditation standards outlined in the article are used by the International Association of Counseling Services, Inc., as the basis for the formal accreditation of college and university counseling programs throughout the United States and Canada. They reflect the program elements and practice standards that are deemed essential in a counseling center that provides high-quality services to students. 相似文献
290.
S. Robert Moradi MD 《Contemporary Family Therapy》1994,16(5):363-379
The purpose of this article is to provide psychotherapists with a tool for family evaluation using the basic principles of psychodynamic work; and to introduce a transitional format for therapists who have practiced family evaluations in their training institutions and now need to adapt this model to the private practitioner's office. A case example illustrates: (1) Use of the therapist's unconscious for diagnosis of the child and its family, (2) joining the family's intersubjective space, and (3) use of play and therapist's neutrality as ways that the psychodynamically oriented clinician involves the family in the evaluation and treatment of the child. 相似文献