Image and anti-image covariance matrices from a correlation matrix that may be singular

Following the work of Tucker, Cooper, and Meredith, image and anti-image covariance matrices from a correlation matrix that may be singular are derived.     

读宋明理学随录易学札记

<易>为性命之源,深受理学家重视.性理以八卦取象存在"性理象",有:乾为性,震为性.乾为理,坤为理,巽为理.乾为神,为易.乾为命,巽为命.艮为止,又为性德.坎为志,又为心,又为智.以性理象对<小畜><大畜><无妄><益><困><坎><成><恒><艮><大壮>等卦的象辞分析,在阐释义理易学上别开一解.作者还讨论了程颢和朱熹对"易体"概念的不同观点.程颢哲学中有"易体"概念,朱熹哲学中不需要"易体"概念.     

The Turning of the Tide: Theology,Religion, and Economics1

Abstract : Although capitalist free market economics is in crisis, its assumptions continue to shape not only how we do business or politics but also how we think and feel, and even what we believe. For theologians and scholars of religion this means that we can no longer do our work without taking into consideration what is happening in the economy and how it affects us; before religion can become part of the solution we need to understand how it has become part of the problem. This article investigates how economics has shaped religion and theology and develops alternative perspectives.     

Images of midlife development among young,middle-aged,and older adults

This study examined patterns of perceived change across adulthood in a sample of 121 young (M age=19.8 years), middle-aged (M age=47.9 years) and older (M age=74.6 years) adults. Subjects rated amount of stress in life domains, salience of life course issues, and nature of personal attributes for young, middle-aged, and older targets. Seven prototypical patterns of perceived change were found. Midlife was seen as a period with many responsibilities, increased stress in several domains, and little time for leisure, but also as a peak in competence, ability to handle stress, sense of control, productivity, and social responsibility. The findings are discussed in terms of losses, which were seen primarily in the physical realm, and gains, which were mainly seen in the psychological and social realms.     

Accessing Digital Images

SUMMARY

This article discusses sources for and issues related to digital Christian art images available on the Internet. An annotated list of relevant Web sites is listed, along with advice on how to locate specific images. Also included in the article are discussions of vocabulary, fact verification, and copyright issues.     

“THE MYSTERY OF HUMAN UNIQUENESS”: COMMON SENSE,SCIENCE, AND JUDAISM

Uniqueness implies singularity, incomparability. Nonetheless, as applied to everything within the human lifeworld, including ourselves, uniqueness is relativized. This becomes clear in the tension between “commonsensical” and “scientific” perspectives on the human. Our commonsense approach posits that human beings are unique among animals—unique because of our properties, most especially our consciousness, as well as because of our significance and value. From a scientific perspective, however, the uniqueness of the human—if it can be affirmed at all—is possibly a matter of degree, not kind. Additionally, the scientific perspective prescinds from judgments of the value of the human. To join these perspectives, without giving up on the importance of either one, is a philosophical and theological challenge. A Jewish approach to the challenge is offered here.     

Why do doctored images distort memory?

Doctored images can cause people to believe in and remember experiences that never occurred, yet the underlying mechanism(s) responsible are not well understood. How does compelling false evidence distort autobiographical memory? Subjects were filmed observing and copying a Research Assistant performing simple actions, then they returned 2 days later for a memory test. Before taking the test, subjects viewed video-clips of simple actions, including actions that they neither observed nor performed earlier. We varied the format of the video-clips between-subjects to tap into the source-monitoring mechanisms responsible for the ‘doctored-evidence effect.’ The distribution of belief and memory distortions across conditions suggests that at least two mechanisms are involved: doctored images create an illusion of familiarity, and also enhance the perceived credibility of false suggestions. These findings offer insight into how external evidence influences source-monitoring.     

Erikson’s Schedule of Human Strengths and the Church’s Self-Images

This article focuses on Erik H. Erikson’s schedule of human strengths presented in his essay, “Human Strength and the Cycle of Generations” (Erikson 1964) and suggests that certain images of the church support these human strengths. In supporting these human strengths, they also contribute to our understanding of the importance of the fact that the church is an intergenerational body.