Organizational Image Assessment in the Health and Human Services Sector1

Five studies were conducted from 1976 to 1984 in southcentral Pennsylvania to evaluate the potential of bipolar ratings by adult user populations for assessing the general agency and/ or specific program image of service organizations in the not-for-profit sector. Statistically reliable differences in mean ratings on scales such as staff qualifications, physical accessibility, and so forth were found to distinguish image profiles and the clarity of image of three human service agencies within the same region of service, to detect change over a 6-year period in the image of individual agencies, and to be sensitive to the effects of management actions designed to modify the image of an in-patient psychiatric facility within a region. The demonstration that specific management interventions over a 2-year period were detectable by ratings along specifically relevant dimensions encourages the immediate application of this inexpensive feedback device by managers of human service agencies and the further investigation of user image ratings as a system output potentially amenable to control system analyses.     

Robust representations for face recognition: the power of averages

We are able to recognise familiar faces easily across large variations in image quality, though our ability to match unfamiliar faces is strikingly poor. Here we ask how the representation of a face changes as we become familiar with it. We use a simple image-averaging technique to derive abstract representations of known faces. Using Principal Components Analysis, we show that computational systems based on these averages consistently outperform systems based on collections of instances. Furthermore, the quality of the average improves as more images are used to derive it. These simulations are carried out with famous faces, over which we had no control of superficial image characteristics. We then present data from three experiments demonstrating that image averaging can also improve recognition by human observers. Finally, we describe how PCA on image averages appears to preserve identity-specific face information, while eliminating non-diagnostic pictorial information. We therefore suggest that this is a good candidate for a robust face representation.     

论医学创新中的灵感思维

灵感是一种奇妙的创新思维方式。通过对古今中外医学史上运用灵感思维完成创新的实践过程进行考察、说明灵感思维可以划分为酝酿－－顿悟－－验证在阶段基核心是顿悟阶段。在此阶段中有自悟型和外引整两大类,主要是十种形式。人类即将进入２１世纪,与之相适应的医学领域地出现惊人的创新,研究医学创新中的灵感思维,有助于我们探讨和认识新思维的机制和规律,用以启迪和培养全民族的创新能力,为人类飞向未来插上金翅。     

Ethical pluralism and the appeal to human nature

Ethical pluralists hold that moral values and systems are irreducibly diverse and incommensurable according to a common scale. One criticism of the view is that accepting such incommensurability renders them unable to criticize values, practices, institutions, and so forth that are genuinely bad. This paper considers two ways that pluralists have appealed to human nature to answer this criticism. One way appeals to nature to ground a positive conception of human flourishing, whereas the other appeals to nature as a source of constraints. I argue that both views fail to meet the criticism in a satisfactory way and then advance a view that improves upon the existing options. Specifically, I argue that human nature is the standard by which it is possible to assess humaneness, which is a kind of beauty that represents the elevation or refinement of human nature. Accordingly, pluralists can deploy judgments of humaneness to criticize practices, institutions, and so forth that are not worth tolerating without violating the spirit of pluralism.     

Behavioral ethics for Homo economicus,Homo heuristicus,and Homo duplex

In this article we explore how assumptions about human nature may influence the ways one might try to promote ethical behavior in organizations. We summarize two common views of human nature in organizational research—Homo economicus and Homo heuristicus. We then extend these views by putting forward a third view of human nature initially proposed by Emile Durkheim—Homo duplex—which describes human beings as moving back and forth between a lower (individual) and higher (collective) level. We suggest that the Homo duplex view is uniquely equipped to account for variables of interest to organizational scholars because of its attention to a fundamental tension: People in organizations can be both selfish and groupish, and the balance between those tendencies influences the ethical profile of the organization in complex ways. We end with a discussion of the theoretical implications of the Homo duplex view for behavioral ethics researchers.     

贪婪:态度、动机与决策机制

贪婪是人性的重要特点之一,也是哲学、经济学等领域经常讨论的话题.本文首先梳理了贪婪的概念,并将问题聚焦在对于物质的贪婪上.然后总结了贪婪的特点,并提出贪婪的定义.接着阐述了情境因素如何影响个体对贪婪的态度,以及贪婪动机如何影响自利行为.贪婪决策是个体决定是否做出贪婪行为的心理过程,受到自我意识和情绪的影响.贪婪决策过程模型整合了控制性、自动化两类加工方式,阐释了自利倾向与道德自觉相互作用的机制.本文对以上内容逐次进行讨论,并提出了未来研究的方向.     

回到真切(Direct)的个体体验——从奥古斯丁及安萨里的忏悔录说起

宗教思想发展史上,两位有杰出贡献的哲学家不约而同地提出了,将宗教的超越与神圣意义,与个人的切身(Personal)体验相关起来的问题。基督教神学家奥古斯丁以其著名的《忏悔录》,展现了他如何从真切的生活体验(experience)中,感悟人性、神性及人与神的关系等普遍性问题;而伊斯兰教哲学家安萨里则从其辉煌的学术经历中,深刻反思人类在超越与神圣面前,认识能力所必然具有的局限性。重新理解和比较他们思想的独特性,相信对于我们看待人类共同面对的问题,从独特的个体角度出发,也有取之不尽的宝贵资源。     

Classification objects, ideal observers & generative models

A successful vision system must solve the problem of deriving geometrical information about three-dimensional objects from two-dimensional photometric input. The human visual system solves this problem with remarkable efficiency, and one challenge in vision research is to understand how neural representations of objects are formed and what visual information is used to form these representations. Ideal observer analysis has demonstrated the advantages of studying vision from the perspective of explicit generative models and a specified visual task, which divides the causes of image variations into the separate categories of signal and noise. Classification image techniques estimate the visual information used in a task from the properties of “noise” images that interact most strongly with the task. Both ideal observer analysis and classification image techniques rely on the assumption of a generative model. We show here how the ability of the classification image approach to understand how an observer uses visual information can be improved by matching the type and dimensionality of the model to that of the neural representation or internal template being studied. Because image variation in real world object tasks can arise from both geometrical shape and photometric (illumination or material) changes, a realistic image generation process should model geometry as well as intensity. A simple example is used to demonstrate what we refer to as a “classification object” approach to studying three-dimensional object representations.     

What does it mean to be human? How salience of the human category affects responses to intergroup harm

Two studies explore how salience of the human category influences responses to intergroup harm and how different images of humanity modify these effects. In Study 1, British participants (n = 86) contemplated acts of terrorism against their group. When the human category (versus intergroup distinctions) was salient and when the prevailing image of humanity was malevolent (versus benevolent), participants were not only more understanding of terrorism, blamed this less on religious group memberships, but also more strongly endorsed the use of extreme force by countries to defend their boarders, preserve the peace and prevent future attacks. In Study 2, British participants (n = 83) contemplated the torture of Iraqi prisoners by British soldiers. When the human category was salient and the prevailing image of humanity was malevolent, participants experienced less guilt and justified torture more. We conclude that the effects of human category salience on interpretations of intergroup harm depend on what it means to be human. When human nature is perceived negatively, thinking in terms of the human category can normalise intergroup harm regardless of whether the outgroup or the ingroup is the perpetrator. Implications for re‐categorisation approaches to conflict reduction are discussed. Copyright © 2011 John Wiley & Sons, Ltd.     

Hack or Die: How Humanity Steers Into Its Post-Digital Future

This article introduces stories as a link between culture and evolution. It elaborates how the decline of interhuman communication leads to a loss of perception, capability for cooperation, and human intelligence and contributes to the current ecocide. It shows how cybernetics hacked the relationship between evolution and machine development, which brought forth the outlines of man’s current digital transformation and future. It suggests that Lucas Pawlik is still working on a possible sustainable future for humanity that Heinz von Foerster tried to initiate.     

To boldly go where no relationship has gone before: Commentary on interpersonal relationships in the digital age

Individuals have a need to maintain positive social interactions, and with the advent of new-media technologies, there are a myriad ways individuals can satisfy this need by engaging socially in mediated (non-face-to-face) communication, hence the need for a special issue on “Relationships in the Digital Age.” The articles in this special issue reflect the need to answer theoretical questions brought forth by the increased tendency for individuals to create and maintain interpersonal relationships through mediated forms of communication. The commentary highlights the need for increased research on mediated interpersonal relationships by psychologists and discusses how the articles in the issue can be used to answer theoretical questions about mediated interpersonal communication. The article ends with speculation on how media may create social spaces that may be advantageous for some individuals.     

Cyclical Role-Playing and Stigma: Exploring the Challenges of Stereotype Performance among Exotic Dancers

This article maintains that there is a cycle existent between common stereotypes about strippers and the images that strippers themselves put forth at work. Each of these elements reinforces the other. For some strippers, this cycle involves role-playing at work in order to put forth a profitable image, coupled with either additional role-playing outside of the club in the avoidance of stigmatization or the endurance of social maltreatment. The stigmatization that comes with common stereotypes is yet another form of disempowerment stemming from this profession.     

The (In)vocation of Learning: Heidegger’s Education in Thinking

Emerging research shows that undergraduate students are searching for a deeper meaning in their lives from their university studies. Leading students forth into this kind of meaningful action is the primary responsibility of the Philosopher of Education. This paper describes how such meaningful action can be accomplished by integrating the pedagogical ontology of Martin Heidegger into a course in the history and philosophy of Education. The course challenges students to engage in the cooperative project of what John Sallis calls “world building” by posing strategic questions, designing appropriate content, and demonstrating artful signs. Heidegger expects his students to rethink what it means for them to be a human being. When this identity is transformed, a new calling to think and an invocation to teach that calling can flow from that instruction. This paper describes this kind of instruction in practice by specifically characterizing what a “professor of learning to think” would be.     

A perceptually based comparison of image similarity metrics

The assessment of how well one image matches another forms a critical component both of models of human visual processing and of many image analysis systems. Two of the most commonly used norms for quantifying image similarity are L1 and L2, which are specific instances of the Minkowski metric. However, there is often not a principled reason for selecting one norm over the other. One way to address this problem is by examining whether one metric, better than the other, captures the perceptual notion of image similarity. This can be used to derive inferences regarding similarity criteria the human visual system uses, as well as to evaluate and design metrics for use in image-analysis applications. With this goal, we examined perceptual preferences for images retrieved on the basis of the L1 versus the L2 norm. These images were either small fragments without recognizable content, or larger patterns with recognizable content created by vector quantization. In both conditions the participants showed a small but consistent preference for images matched with the L1 metric. These results suggest that, in the domain of natural images of the kind we have used, the L1 metric may better capture human notions of image similarity.     

Of Signs: Matter and Revelation in the Liturgies of William Durand and John Calvin

This article seeks to set aside what we might call Cartesian physics to revisit William Durand's conception of sign as set forth in the Rationale divinorum officiorum and John Calvin's as set forth in the Institutio christianae religionis. Reading the two works through the lens of medieval physics reveals commonalities – both held signs to be ever-present modes of divine communication – and enables us to delineate more precisely their differences. For both, creation was a locus of divine communication. For Durand, the position of a faithful person was observation informed by Scripture, an attentiveness to the redundantia of divine communication in which Scripture and creation were in dialectic. For Calvin, divine communication was simultaneously visible and, to fallen humankind, imperceptible: even as creation held forth divine signs, human beings could not comprehend them. These differing conceptions of the human observer (Durand) or spectator (Calvin), precede and ground their differing approaches to eucharistic signs.     

Argumentation, the Visual, and the Possibility of Refutation: An Exploration

Taking the possibility of visual argumentation seriously, this essay explores how refutation might proceed. We posit three ways in which images can refute and be refuted in a mixed-media environment: (1) dissection, in which an image is broken down discursively; (2) substitution, in which one image is replaced within a larger visual frame by a different image; and (3) transformation, in which an image is recontextualized in a new visual frame. These strategies are illustrated in an analysis of three American documentary films on abortion.     

The role of occlusion in the perception of depth, lightness, and opacity

A theory is presented that explains how the visual system infers the lightness, opacity, and depth of surfaces from stereoscopic images. It is shown that the polarity and magnitude of image contrast play distinct roles in surface perception, which can be captured by 2 principles of perceptual inference. First, a contrast depth asymmetry principle articulates how the visual system computes the ordinal depth and lightness relationships from the polarity of local, binocularly matched image contrast. Second, a global transmittance anchoring principle expresses how variations in contrast magnitudes are used to infer the presence of transparent surfaces. It is argued that these principles provide a unified explanation of how the visual system computes the 3-D surface structure of opaque and transparent surfaces.     

Inherent contradictions in the ego ideal

The author puts forth a concept of the ego ideal as the fantasied self that the child believes will bring it gratification and happiness. He then shows how the ego ideal's content evolves through the various stages of psychosexual development in accordance with its mission. A picture emerges of an ego ideal in inherent conflict because it is shaped by contradictory wishes, as well as contradictory fantasies of how to make those wishes come true. A section on romantic love points to a second contradiction within the ego ideal, beyond its contradictory content: a contradiction of aim.     

WARRIORS OF GOJA: PAINS AND PLEASURES OF THE SIKH (MALE) BODY

Taking a widely received, winning entry in a televised Indian talent show entitled the Warriors of Goja as its point of departure, my paper is organized around discussions of the body, pain, and pleasure. I aim to raise questions around the subject/objectification of the Sikh male body and examine points of continuity from the colonial era typification of Sikh men as a martial race to contemporary renderings of Sikh men as hyper-macho. I examine the centrality of pain to a kind of Sikh hetero-masculinity that is being constituted on the entertainment stage and circulated transnationally. Alongside, I investigate how machismo and masochistic martyrdom come to evoke Sikh masculinity through mass cultural images. I put forth a reading of the mutilated Sikh male body as an image commodity that accretes value in its circulation. I also explore, whether, and to what extent, the viral Warriors of Goja can be situated within a broader transnational visual economy of maimed Sikh male bodies, namely of martyr figures.     

The Image of Mary

Abstract

This article explores the significance of the shifting styles of image by which Mary has been presented in the history of Christian devotion. It begins with an account of how power became attached to static forms of her iconography and their association with a miraculous character as not made by human hand. In Western devotion the impact of artistic imagination on this convention opened the way for exploration of more creative modes of interpretation that offer other expressions of ambiguity, but that are also capable of manipulation. The ambiguity revealed by artistic imagination and manipulated in the Counter-Reformation is explored as a subversion of social and ecclesiastical structures of power in nineteenth-century Europe. Finally, images of human identity that belong to the nature of what is assumed from Mary in the incarnation are considered in questions about how her image might function disturbingly today as a source of power.