Multiple‐set canonical correlation analysis and principal components analysis are popular data reduction techniques in various fields, including psychology. Both techniques aim to extract a series of weighted composites or components of observed variables for the purpose of data reduction. However, their objectives of performing data reduction are different. Multiple‐set canonical correlation analysis focuses on describing the association among several sets of variables through data reduction, whereas principal components analysis concentrates on explaining the maximum variance of a single set of variables. In this paper, we provide a unified framework that combines these seemingly incompatible techniques. The proposed approach embraces the two techniques as special cases. More importantly, it permits a compromise between the techniques in yielding solutions. For instance, we may obtain components in such a way that they maximize the association among multiple data sets, while also accounting for the variance of each data set. We develop a single optimization function for parameter estimation, which is a weighted sum of two criteria for multiple‐set canonical correlation analysis and principal components analysis. We minimize this function analytically. We conduct simulation studies to investigate the performance of the proposed approach based on synthetic data. We also apply the approach for the analysis of functional neuroimaging data to illustrate its empirical usefulness. 相似文献
Virtual reality (VR) offers new possibilities for learning, specifically for training individuals to perform physical movements such as physical therapy and exercise. The current article examines two aspects of VR that uniquely contribute to media interactivity: the ability to capture and review physical behavior and the ability to see one's avatar rendered in real time from third person points of view. In two studies, we utilized a state-of-the-art, image-based tele-immersive system, capable of tracking and rendering many degrees of freedom of human motion in real time. In Experiment 1, participants learned better in VR than in a video learning condition according to self-report measures, and the cause of the advantage was seeing one's avatar stereoscopically in the third person. In Experiment 2, we added a virtual mirror in the learning environment to further leverage the ability to see oneself from novel angles in real time. Participants learned better in VR than in video according to objective performance measures. Implications for learning via interactive digital media are discussed. 相似文献
This essay attempts to contextualize the importance of Wang Yangming’s 王陽明 philosophy in terms of world philosophy in the manner of Goethe’s innovative plan for “world literature” (Weltliteratur). China has the long history of philosophizing rather than non-philosophy contrary to the glaring and inexcusable misunderstanding of Hegel the Eurocentric universalist or monist. In today’s globalizing world of multicultural pluralism, ethnocentric universalism has become outdated and outmoded. Transversality, which is at once intercultural, interspecific, interdisciplinary, and intersensorial, is a far more befitting response than universality. In this context, what is focused and emphasized in Wang’s world philosophy is mainly fourfold. First, there is the unity or circularity of knowledge and action, that is, knowledge is the beginning of action, and action is the consummation of knowledge. Second, sincerity is the moral soul of Sinism as it is the enabling act of making perform all other virtues, including ren 仁. Third, in Sinism, including Wang’s philosophy, there is no Cartesian dualism in that the mind and the body are inseparable soulmates. Fourth, if ethics is prima philosophia, then geophilosophy is ultima philosophia to sustain and perpetuate all life-forms on earth (geo). 相似文献
Nietzsche and Buddhism: a study in nihilism and ironic affinities. Robert G. Morrison, 1997, Oxford, Oxford University Press x + 250 pp., hb ISBN 0 19 823556 9, £32.50
Chong Yagyong: Korea's challenge to orthodox neo‐Confucianism. Mark Sftton, 1997, Albany, NY, State University of New York Press, >xv + 232 pp., pb ISBN 0 7914 3174 6, US$15.95
Fatalism in Ancient India. Sukumari Bhattacharji, 1995, Calcutta, Sarmistha Roy for Baulmon Prakashan xxviii + 356 pp., hb Rs250, ISBN 81 86552 02 2
The Vimalakirti Sutra (from the Chinese version by Kumarajiva). Burton Watson (Trans.), 1997, New York, Columbia University Press xii+ 168 pp., hb £18.00 ISBN 0 231 10656 4
Zhouyi, the Book of Changes‐a new translation with commentary. Richard Rutt, 1996, Richmond, Curzon Press xii + 498 pp., hb (Price not given), ISBN 0 70007 0467 1 相似文献
The present study is a qualitative investigation of the psychological experiences of children of Korean missionaries, through the eyes of Korean missionary kids (MKs) and missionary workers. A semi-structured interview was conducted with 11 MKs and MK workers, and data were analysed using the Consensual Qualitative Research method. Several domains emerged: challenges associated with the MK experience, resiliency of MKs, intrapersonal and interpersonal coping skills, mental health concerns, religion and spirituality, a complex cultural identity, preparation for college transition, and hopes for MKs and their missionary parents. Categories corresponding to the domains are highlighted. The present study addresses a need for more attention paid to the non-American MK experience, and it presents some implications for the church and higher educational institutions. 相似文献