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In three studies, cartoons were rated for aggression, pain, and funniness in order to determine whether aggression, pain, or both correlated with funniness and whether a positive or inverted-U function described the relationship. Pain correlated more reliably with funniness than did aggression. A probable explanation for this is that cartoons showed greater variability in pain than in aggression ratings, since pain could be self-inflicted or could result from a mishap or from another's aggression. Funniness increased to asymptote within the first third of the pain dimension and was unaffected by further pain increases. No significant downward trend in funniness was observed with increased pain ratings. The results were interpreted by assuming that cartoon violence is a salient dimension, in which to create discrepancies, and that the discrepancies were reflected in the pain ratings.These studies were supported by Ball State University Research Grants. 相似文献
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在集合论ZFC-+AFA中,每个图有唯一装饰,每个方程组有唯一解。但是,在集合论ZFC-4-SAFA和ZFC-4-FAFA中,每个图并非只有一个装饰,每个方程组并非只有一个解。笔者通过定义互模拟坍塌概念,在可达点图的典范装饰概念的基础上导出方程组的典范解,提出并证明:在上述三种具体的非良基集合论中,每个可达点图都有唯一的典范装饰,每个方程组有唯一的典范解。 相似文献
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Certain anti-realisms about mathematics are distinguished by their taking proof rather than truth as the central concept in the account of the meaning of mathematical statements. This notion of proof which is meaning determining or canonical must be distinguished from a notion of demonstration as more generally conceived. This paper raises a set of objections to Dummett's characterisation of the notion via the notion of a normalised natural deduction proof. The main complaint is that Dummett's use of normalised natural deduction proofs relies on formalisation playing a role for which it is unfit. Instead I offer an alternative account which does not rely on formalisation and go on to examine the relation of proof to canonical proof, arguing that rather than requiring an explicit characterisation of canonical proofs we need to be more aware of the complexities of that relation. 相似文献
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M Stefanko 《Adolescence》1987,22(85):207-220
This study compares perceptions of adolescents and adults on twenty personality characteristics. Ratings based on tables originally constructed by Hess and Goldblatt (1957) were applied to 35 adolescents randomly selected from the population of a Southern California high school. These subjects then took complementary forms home for their parents to fill out, 45 of which were returned. The results were compared with those obtained by Hess and Goldblatt, and were further analyzed for possible differences by age, sex, ethnicity, and family size. The differences between parent and adolescent views were much less extreme than the differences found by Hess and Goldblatt. Their conclusion that conflict is based upon divergent "expected reputations" was marginally supported. Multivariate analysis of variance revealed no significant differences on any of the variables examined: age, sex, ethnicity or family size. 相似文献
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Wayne S. DeSarbo 《Psychometrika》1981,46(3):307-329
The interrelationships between two sets of measurements made on the same subjects can be studied by canonical correlation. Originally developed by Hotelling [1936], the canonical correlation is the maximum correlation betweenlinear functions (canonical factors) of the two sets of variables. An alternative statistic to investigate the interrelationships between two sets of variables is the redundancy measure, developed by Stewart and Love [1968]. Van Den Wollenberg [1977] has developed a method of extracting factors which maximize redundancy, as opposed to canonical correlation.A component method is presented which maximizes user specified convex combinations of canonical correlation and the two nonsymmetric redundancy measures presented by Stewart and Love. Monte Carlo work comparing canonical correlation analysis, redundancy analysis, and various canonical/redundancy factoring analyses on the Van Den Wollenberg data is presented. An empirical example is also provided.Wayne S. DeSarbo is a Member of Technical Staff at Bell Laboratories in the Mathematics and Statistics Research Group at Murray Hill, N.J. I wish to express my appreciation to J. Kettenring, J. Kruskal, C. Mallows, and R. Gnanadesikan for their valuable technical assistance and/or for comments on an earlier draft of this paper. I also wish to thank the editor and reviewers of this paper for their insightful remarks. 相似文献
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《Multivariate behavioral research》2013,48(4):539-545
A computer-assisted, K-fold crossvalidation technique is discussed within the framework of canonical correlation analysis of randomly generated data sets. Results of the analysis suggest that this technique of multi-crossvalidation can be an effective method to reduce the contamination of canonical variates and canonical correlations by sample-specific variance components. 相似文献
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Multiple-set canonical correlation analysis (Generalized CANO or GCANO for short) is an important technique because it subsumes
a number of interesting multivariate data analysis techniques as special cases. More recently, it has also been recognized
as an important technique for integrating information from multiple sources. In this paper, we present a simple regularization
technique for GCANO and demonstrate its usefulness. Regularization is deemed important as a way of supplementing insufficient
data by prior knowledge, and/or of incorporating certain desirable properties in the estimates of parameters in the model.
Implications of regularized GCANO for multiple correspondence analysis are also discussed. Examples are given to illustrate
the use of the proposed technique.
The work reported in this paper is supported by Grants 10630 and 290439 from the Natural Sciences and Engineering Research
Council of Canada to the first and the second authors, respectively. The authors would like to thank the two editors (old
and new), the associate editor, and four anonymous reviewers for their insightful comments on earlier versions of this paper.
Matlab programs that carried out the computations reported in the paper are available upon request. 相似文献
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从理论发展的角度看,孔子有一些道德概念可被发展成心性论,但他本人却没有成型的心性论。又如孟子有一些有关心性的论旨,但他本人却没有成型的“心性与天道相贯通”的形上学。寻求“了义”或“本义”除了掌握经典传统中的理论基型(包括基本概念与基本论旨)之外,也要确定某一被诠释的经典所包含的理论或可被理论化的论说是否经过诠释后满足一些理性的条件。这些条件包括“内部融贯性”、“架内指涉的相应性”及“完备性”等,其中“内部融贯性”更是掌握“了义”或判别有效诠释的一个至为重要的必要条件。经由此一判准,我们往往可以判定某一经典被诠释为包含某一理论之说法是否合理,以及是否有理论(的理性)重建及理论(的典范)转移的问题。本文分别以僧肇的《物不迁论》、张载的“理气论”及王阳明的“心外无物说”这三个中国哲学史上三次经典诠释的个例,来说明违反“内部融贯性”而产生理论转移或歧变的问题。 相似文献
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Regularized Generalized Canonical Correlation Analysis 总被引:1,自引:0,他引:1
Regularized generalized canonical correlation analysis (RGCCA) is a generalization of regularized canonical correlation analysis
to three or more sets of variables. It constitutes a general framework for many multi-block data analysis methods. It combines
the power of multi-block data analysis methods (maximization of well identified criteria) and the flexibility of PLS path
modeling (the researcher decides which blocks are connected and which are not). Searching for a fixed point of the stationary
equations related to RGCCA, a new monotonically convergent algorithm, very similar to the PLS algorithm proposed by Herman
Wold, is obtained. Finally, a practical example is discussed. 相似文献
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We propose functional multiple-set canonical correlation analysis for exploring associations among multiple sets of functions.
The proposed method includes functional canonical correlation analysis as a special case when only two sets of functions are
considered. As in classical multiple-set canonical correlation analysis, computationally, the method solves a matrix eigen-analysis
problem through the adoption of a basis expansion approach to approximating data and weight functions. We apply the proposed
method to functional magnetic resonance imaging (fMRI) data to identify networks of neural activity that are commonly activated
across subjects while carrying out a working memory task. 相似文献
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In this paper we investigate Kripke models, used to model knowledge or belief in a static situation, and action models, used to model communicative actions that change this knowledge or belief. The appropriate notion for structural equivalence between modal structures such as Kripke models is bisimulation: Kripke models that are bisimilar are modally equivalent. We would like to find a structural relation that can play the same role for the action models that play a prominent role in information updating. Two action models are equivalent if they yield the same results when updating Kripke models. More precisely, two action models are equivalent if it holds for all Kripke models that the result of updating with one action model is bisimilar to the result of updating with the other action model. We propose a new notion of action emulation that characterizes the structural equivalence of the important class of canonical action models. Since every action model has an equivalent canonical action model, this gives a method to decide the equivalence of any pair of action models. We also give a partial result that holds for the class of all action models. Our results extend the work in van Eijck et al. (Synthese 185(1):131–151, 2012). 相似文献
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Howard J. Walker 《Behavior research methods》1970,2(4):165-167
This paper reports imagery ratings for 338 nouns by a method similar to that of Paivio. For 111 of the nouns a comparison with ratings reported by Paivio with those reported here yielded a correlation of 0.944. Selection of nouns rated for this study was made from stimulus terms employed in various free-word-association studies. 相似文献
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HARRIS DB 《Journal of consulting psychology》1950,14(5):381-385
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This article present the Spanish assessments of the 111 sounds included in the International Affective Digitized Sounds (IADS; Bradley &; Lang, 1999b). The sounds were evaluated by 159 participants in the dimensions of valence, arousal, and dominance, using a computer version of the Self-Assessment Manikin (Bradley &; Lang, 1994). Results are compared with those obtained in the American version of the IADS, as well as in the Spanish adaptations of the International Affective Picture System (P. J. Lang, Bradley, &; Cuthbert, 1999; Moltó et al., 1999) and the Affective Norms for English Words (Bradley &; Lang, 1999a; Redondo, Fraga, Padrón, &; Comesaña, 2007). 相似文献
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In the face of multicollinearity, researchers face challenges interpreting canonical correlation analysis (CCA) results. Although standardized function and structure coefficients provide insight into the canonical variates produced, they fall short when researchers want to fully report canonical effects. This article revisits the interpretation of CCA results, providing a tutorial and demonstrating canonical commonalty analysis. Commonality analysis fully explains the canonical effects produced by using the variables in a given canonical set to partition the variance of canonical variates produced from the other canonical set. Conducting canonical commonality analysis without the aid of software is laborious and may be untenable, depending on the number of noteworthy canonical functions and variables in either canonical set. Commonality analysis software is identified for the canonical correlation case and we demonstrate its use in facilitating model interpretation. Data from Holzinger and Swineford (1939) are employed to test a hypothetical theory that problem-solving skills are predicted by fundamental math ability. 相似文献
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LENA LINDE 《Scandinavian journal of psychology》1975,16(1):240-246
Abstract.— Two experiments are reported. In exp. 1 12 lines, taken from Swedish poems, were presented in written form. Exp. II concerned 12 "nonsense" lines metrically equivalent to the ones in exp. I and presented in the same way. Fourteen subjects made pairwise similiarity ratings and also rated stress of the syllables in each verse line. The intra-as well as the interrater reliability turned out to be low in the similarity data and INDSCAL analysis did not suggest any interpretable multidimensional solutions. The ratings of syllabic stress, however, showed a very good correspondence to prosodic norms and meter. Moreover, the correlations between rated stress in the "poetic" lines and that in the "nonsense" lines were mostly around 0.90. 相似文献