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Decision making in any brain is imperfect and costly in terms of time and energy. Operating under such constraints, an organism could be in a position to improve performance if an opportunity arose to exploit informative patterns in the environment being searched. Such an improvement of performance could entail both faster and more accurate (i.e., reward-maximizing) decisions. The present study investigated the extent to which human participants could learn to take advantage of immediate patterns in the spatial arrangement of serially (...) presented foods such that a region of space would consistently be associated with greater subjective value. Eye movements leading up to choices demonstrated rapidly induced biases in the selective allocation of visual fixation and attention that were accompanied by both faster and more accurate choices of desired goods as implicit learning occurred. However, for the control condition with its spatially balanced reward environment, these subjects exhibited preexisting lateralized biases for eye and hand movements (i.e., leftward and rightward, respectively) that could act in opposition not only to each other but also to the orienting biases elicited by the experimental manipulation, producing an asymmetry between the left and right hemifields with respect to performance. Potentially owing at least in part to learned cultural conventions (e.g., reading from left to right), the findings herein particularly revealed an intrinsic leftward bias underlying initial saccades in the midst of more immediate feedback-directed processes for which spatial biases can be learned flexibly to optimize oculomotor and manual control in value-based decision making. The present study thus replicates general findings of learned attentional biases in a novel context with inherently rewarding stimuli and goes on to further elucidate the interactions between endogenous and exogenous biases. (shrink)

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Abstract:In 1952, John Cage wrote 4′33″ which famously asked the performer not to play a single note: tacet. This provocative work raises a number of questions. In music—and by extension, music education—what does it mean to not do something? What does it mean to make no sound? More fundamentally, what is the nature of non-action, non-sound, and even nothingness in and of itself? Since Cage was influenced by Eastern philosophy, we journey to Asia in search of insights into nothingness and (...) associated notions of absence and negation. In particular, we draw on the writings of Daoist philosophers, principally Laozi, to examine a quartet of philosophical terms, namely, wu (nothing/ness), wuwei (non-action), wusheng (non-sound), and wuaile (neither sorrow nor joy). Using these ideas, we propose a Daoist-inspired philosophy of music education, one that emphasizes the usefulness (yong) of nothingness (wu). (shrink)

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Global climate change arouses people’s attention to environmental protection and, therefore, changes consumption habits. Food overconsumption not only produces extra waste but also pollutes the environment. Therefore, it is important to understand the factors that motivate people to eat green, an eco-friendly way to consume food. To keep the body in good shape, the fitnessers concern more about diet than the general people. This study explored intrinsic motivations, such as social recognition, environmental ethics, curiosity, joy of purchase, perceived usefulness, subjective (...) norm, and perceived behavior control as constructs that affect fitnesser’s green eating intention. All constructs except curiosity have significant impacts on behavior intention. The results demonstrate that social recognition and environmental ethics have significant effects on curiosity, joy of purchase, perceived usefulness, subjective norm, and perceived behavior control. The mediation effects between social recognition and behavior intention are not supported. The mediators between environmental ethics and behavior intention are joy of purchase, perceived usefulness, subjective norm, and perceived behavior control. (shrink)

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I propose a theory of space with infinitesimal regions called smooth infinitesimal geometry based on certain algebraic objects, which regiments a mode of reasoning heuristically used by geometricists and physicists. I argue that SIG has the following utilities. It provides a simple metaphysics of vector fields and tangent space that are otherwise perplexing. A tangent space can be considered an infinitesimal region of space. It generalizes a standard implementation of spacetime algebraicism called Einstein algebras. It solves the long-standing problem of (...) interpreting smooth infinitesimal analysis realistically, an alternative foundation of spacetime theories to real analysis, 277–392, 1980). SIA is formulated in intuitionistic logic and is thought to have no classical reformulations. Against this, I argue that SIG is such a reformulation. But SIG has an unorthodox mereology, in which the principle of supplementation fails. (shrink)

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In this volume _Grace M. Jantzen_ continues her groundbreaking analysis of death and beauty in western thought by examining the religious roots of death and violence in the Jewish and Christian tradition, which underlie contemporary values. She shows how man’s fear of the female is often implicated in religious violence and in her critique of the Hebrew Bible and the Christian New Testament she examines a range of themes that show the western preoccupation with necrophilia. She examines the relation of (...) death to the Jewish covenant, the nature of monotheism, Holy War and the Christian covenant and kingdom. However, Jantzen recognises that submerged beneath these themes in Judaism and Christianity are traces of an alternative world of beauty and life. Jantzen’s internationally recognised feminist philosophy of religion puts forward a powerful analysis of patriarchy and violence and reveals the hidden power of natality. Her work is a searching challenge for our times and one that gives hope in a violent world. This work is the first of two posthumous publications to complete her impressive genealogy death and beauty of western thought. (shrink)

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The Internet is rapidly developing into an important medium of communication in modem society, and both psychological research and therapeutic interventions are being increasingly conducted using this new communication medium. As therapeutic interventions using the Internet are becoming more prevalent, it is becoming increasingly important to conduct research on psychotherapeutic Internet interventions to assist in the development of an appropriate standard of practice regarding interventions using this new medium. In this article, we examine the Internet and the current psychological uses (...) which are being initiated using this medium. Ethical concerns related to the psychological use of the Internet are discussed, and guidelines are proposed for the conduct of Internet intervention research. (shrink)

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In this book Grace Jantzen constructs a Quaker spirituality of beauty as a theological-philosophical response to a world preoccupied with death and violence. Having mapped the foundations of western cultural violence in the Greco-Roman period and the Judea-Christian tradition in _Foundations of Violence_ and _Violence to Eternity_, she now offers her alternative vision. This vision is an original and creative feminist reading of the Quaker tradition, considering George Fox and the writings of Quaker women, exploring the themes of inner light (...) and beauty as alternatives to violence and the obstacles to building such an alternative world. After showing how seventeenth-century Quakers offered a different option for modernity, she maps the philosophical and ethical implications of engaging with the world through beauty and its transforming power. Written for everyone interested in contemporary spirtuality, it explains how Quaker ideas can provide a way to transform our violent world into one that celebrates life rather than death, peace rather than violence. This work is the second of two posthumous publications to complete Grace M. Jantzen’s _Death and the Displacement of Beauty_ collection, which began with Foundations _of Violence_. (shrink)

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In lieu of an abstract, here is a brief excerpt of the content:Buddhist-Christian Studies 20 (2000) 278-282 [Access article in PDF] Book Review Buddhist Women Across Cultures: Realizations Buddhist Women Across Cultures: Realizations. Edited by Karma Lekshe Tsomo. Albany: State University of New York Press, 1999. Pp. viii + 326. This collection of essays on women in Buddhism largely succeeds in fulfilling Tsomo's goal of documenting "Buddhist women's actual involvement" in the Buddhist tradition (p. 1). Her introduction provides a very (...) informative and well-supported description of the history and current status of Buddhist women around the world, focusing on Asia but including the West as well. In the introduction and in her essays on women in the Tibetan and Himalayan region and in Buddhist and Christian traditions, she provides a feminist critique of gender discrimination in the Buddhist tradition as well as prescriptions for transforming the existing tradition in ways that would make it more egalitarian. These include "consciously validating women's accomplishments," reinterpreting religious texts with gender sensitive lenses, and the ordination of women (pp. 256-257). The essays in the volume as a whole carry forward Tsomo's examination of both sides of the equation of women and Buddhism--that is, how the Buddhist tradition has treated women overall as well as how women have responded to and are working to alter Buddhism, what Tsomo characterizes as "the ongoing process of women transforming and being transformed by, the tradition" (p. 1). The essays highlight a number of dichotomies in the experiences of Buddhist women, the primary one being that of gender disparities in the status and experience of women. Several essays in the collection detail the hardships that Buddhist women encounter because of gender inequalities that persist to the present day, even in Western cultures. Tsomo's essay comparing the experiences of Buddhist and Christian women in particular illustrates that in most areas, gender-based inequalities are more pronounced in Buddhist contexts than in Christian ones. Tsomo observes that [End Page 278] both traditions have fallen short of their egalitarian ideals, expressed within Christianity as the imago dei (creation in the image of God) and in Buddhism as tathagathagarbha (the seed or essence of Enlightenment present in all sentient beings). While noting that both traditions in general permit women to participate in religious practices on an equal basis with men, that neither legally mandates an inferior status for women, and that the highest stage of religious attainment is the same for both genders, Tsomo finds gender discrimination still functioning in both religions: both Buddhism and Christianity traditionally have assigned subordinate roles to women (especially with respect to monastic life), depict females negatively in scriptures, and generally ignore women's contributions to religious life.Despite these similarities, Tsomo thinks that in most respects Christian women have made more progress in securing equal rights to participate in the religious life of their faith than have Buddhist women. The only reason she provides for the greater extent of change in Christianity is that "Christian women have been far more active than Buddhists" (p. 253). Yet she fails to probe the possible reasons for this disparity in respect to the broader cultural, social, and economic differences in Christian and Buddhist contexts that have fostered a more activist and socially acceptable feminism in the former. The greater gender discrimination in Buddhist cultures has less to do with differences between Christianity and Buddhism per se than it does with other aspects of culture. Unfortunately, Tsomo does not develop the thesis she presents in the introduction to this essay that "Christian women have much to learn from the Buddhist tradition with respect to meditation and that Buddhist women have much to learn from Christian women with respect to service to society" (p. 241). Indeed, it is difficult to understand the basis for the latter claim, given Buddhist women's primary roles as service providers in most Buddhist cultures, unless she is speaking of the so-called socially engaged religious movement. If so, then as other scholars have noted, there are impediments to social action within certain interpretations of the Buddhist teachings themselves that would need to be resolved first. A... (shrink)

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In the knowledge economy, the process of knowledge sharing and creation for value co-creation frequently emerge in a multi-agent and multi-level system. It's important to consider the roles, functions, and possible interactive knowledge-based activities of key actors for ecological development. Makerspace as an initial stage of incubated platform plays the central and crucial roles of resource orchestrators and platform supporter. Less literature analyses the knowledge ecosystem embedded by makerspaces and considers the interactive process of civil society and natural environment. This (...) study constructs a multi-agent and multi-level knowledge ecosystem from macro, meso, and micro perspective based on Quintuple Helix theory and designs four evolutionary stages of knowledge orchestrating processes. This study finds that the symbiosis, co-evolution, interaction, and orchestration of multiple agents in the knowledge ecosystem should be merged with each other for value co-creation, which helps to take a systematic approach for policymakers, managers, and researchers. (shrink)

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In lieu of an abstract, here is a brief excerpt of the content:Buddhist-Christian Studies 22 (2002) 222-228 [Access article in PDF] Book Review Buddhism and Ecology: The Interconnection of Dharma and Deeds Buddhism and Ecology: The Interconnection of Dharma and Deeds. Edited by Mary Evelyn Tucker and Duncan Ryuken Williams. Cambridge, Mass: Harvard University Press, 1997. 467 pp. As Mary Evelyn Tucker's foreword explains, this book is part of a series of conferences and publications exploring the relationship between religion and (...) ecology initiated by the Center for the Study of World Religions at Harvard University. The volume is divided into several sections. In the first section, "Overview: Framing the Issues," Lewis Lancaster provides an excellent overview of the important role of religion in relation to ecology in "Buddhism and Ecology: Collective Cultural Perceptions." In addition, he discusses some of the promise and pitfalls of interpreting Buddhism to ascertain its perspectives on nature, the human/nature relationship, and so forth.The first substantive section, "Theravada Buddhism and Ecology," has a focus on Thailand, with essays by Donald Swearer on Thai Buddhist perspectives on nature, and Leslie Sponsel and Poranee Natadecha-Sponsel, entitled "Theoretical Analysis of the Potential Contribution of the Monastic Community in Promoting a Green Society in Thailand." Swearer describes the approaches of two preeminent Thai Buddhist monk scholars and activists, Bhikkhu Buddhadasa and Phra Prayudh Payutto, concluding that these two offer distinct but similarly proenvironmental interpretations of Buddha dharma.The Sponsels' essay is less persuasive. Their thesis is that "the local monastic communities of Thailand have the potential to serve as working models of a green society and that some actually do" (48). The evidence they offer is that "by drawing on the environmental wisdom of the dharma, by serving as a model of a green society, and through the power afforded by their liminal status, local monastic communities have significant potential to contribute to the environmental awareness, information, and ethics of the populace" (Sponsel and Sponsel 53). Since the monastic environment is comprised predominantly of males, however, what contribution do women make to these goals, and how do they become educated into environmental awareness? The authors do acknowledge the gender discrimination of the sangha and recognize both that "one of the concomitants of a green society is gender equity" as well as that the gender bias of the sangha and society in Thailand need to change if a green society is to be realized in Thailand (56). However, assuming that women are equal contributors to environmental destruction as well as the potential for rehabilitation, it would seem to be important to use vehicles for environmental education that provide access to females as well as males, rather than monastic institutions composed exclusively of males (at least the formally recognized ones).However, the Sponsels see the greatest obstacle to the attainment of a green society in Thailand to be "the disparity between Buddhist ideals and teachings, on the one hand, and the actual practices of Buddhists, on the other" (56). The authors note that in reality, Thailand is increasingly becoming an environmental disaster rather [End Page 222] than an ecotopia. Although the authors contend that Buddhism is one of the most important resources for resolving environmental problems in Thailand because of its ability to "penetrate to the very roots of the problems and to find lasting solutions rather than merely treat superficial symptoms and single issues," they have failed to describe what these principles are in any detail other than the doctrine of interdependent origination and care for all sentient beings, as well as failing to demonstrate specifically how monks actually provide an example of a green society. Thus, their "hypotheses" remain largely unproven and unsupported.The third section of the volume, "Mahayana Buddhism and Ecology," focuses on Japan. Paul O. Ingram's essay, "The Jeweled Net of Nature," supports the thesis that Shingon (esoteric) Buddhism, especially that of the Japanese monk and scholar Kukai, offer resources for resolving the environmental crisis (as Graham Parkes also does in a later essay in this section). Beginning from the premise that the dualistic, hierarchical, atomizing, androcentric, and sexist characteristics of Western monotheistic religion and... (shrink)

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»Das möglicherweise machtvollste Streitgespräch über Prinzip und Methode der Ersten Philosophie ist im 19. Jahrhundert ausgeblieben.«.

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Access to urban green space is associated with the enhancement of health and disparities in access generate issues of spatial equity and socioenvironmental justice. The aim of this study is to measure spatial accessibility and investigate access disparities to UGSs in urban areas of Harbin, China. A Gaussian-based two-step floating catchment area method and spatial autocorrelation analysis were used to measure the accessibility and evaluate its distribution patterns in residential tracts. Bivariate correlation was employed to examine the statistical relations between (...) demographic characteristics of residential tracts and green space access. The results show that most residential tracts have minimal green space access within walking distance, while a few have limited access within cycling distance. Additionally, spatial disparities were found with low-accessibility tracts clustering in the center of the city, while high-accessibility tracts were located in northern and southern suburbs. Demographic disparities were also identified in the study: females have less access to UGS than males, areas with a high birth rate generally have more access, and population density is negatively associated with UGS access. The findings not only indicate that Harbin has an uneven distribution and disproportionate provision of UGS for urban residents but also identify which areas and population groups within the city are disadvantaged in access to UGS and thus provide suggestions for future construction and provision of UGS. (shrink)

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The encounter occurred aboard the presidential yacht USS Potomac, the same steel-hulled craft that, half a century ago, carried Roosevelt to his meeting with Churchill wherein they secretly plotted World War II. It cruised on the San Francisco Bay as helicopters hovered above, dropping smoke flares to mark a jumper from the Golden Gate Bridge.

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The study aimed to examine the psychometric properties of the coronavirus anxiety scale during the coronavirus disease 2019 delta epidemic. A total of 2,116 participants on the Chinese mainland completed the online survey. We employed exploratory factor analysis and confirmatory factor analysis to investigate the factor structure. The findings showed that the one-factor model of the CAS Chinese version fitted perfectly with the data. The multigroup CFAs showed the measurement invariance across gender and age groups. We also examined the CAS’s (...) internal consistency and convergent and concurrent validity. The results demonstrated that the one-factor model had good reliability and convergent and concurrent validity. Overall, according to our findings, the CAS Chinese version was reliable for measuring coronavirus anxiety during the COVID-19 delta outbreak. (shrink)

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It is evident that disunity is a reality wherever we look in the world today. Even within the Body of Christ there is a lack of unity that is appalling. The universal church needs to develop a greater urgency about it and at the same time, do more about it than most are doing. If the universal church comes to a realization that genuine Christian unity is already ‘an established reality and can progressively be realized and brought into the actualities (...) of life’, perhaps then the universal church would strive harder to create and maintain a sustainable Christian unity making it a ‘lived reality’. As a Reformed family, we believe in the creative and redemptive activity of God, inaugurated in Jesus Christ but not yet completed. The Kingdom of God is a present reality, which will be expressed anew in all its fullness. This is our Christian hope, which is fundamental to our Christian faith and Christian faith is expectant faith. The universal Church therefore must offer the image of a people who are mature in faith and capable of finding a meeting-point beyond denominational barriers and not the image of a people divided and separated because of ecclesiastical differences. It is hoped that the Global Christian Forum will continue to reflect that image. (shrink)

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In recent studies, numerous anomalies against the weak and semi-strong-forms of efficient market hypothesis have been found insignificant after controlling the small-firm effect. We investigate whether the insider trading anomaly, a major anomaly against the strong-form of EMH, can survive after excluding small firms with a novel data set and document several new findings. We find a substantially larger number of insider purchases than sales, while the average volume of insider sales is much higher than the average volume of insider (...) purchases. Echoing recent US studies, we find that insider sales generate more abnormal returns than insider purchases do. We find much lower abnormal returns from insider trading than documented in the literature and the associated trading costs, which suggests that the market efficiency of individual stocks may depend on their sizes, and even the strong-form of EMH holds to a larger extent than previously recognized. (shrink)

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Scholars have recently suggested the desirability of moving the migrant female subject to the center of the analysis of sex trafficking and other forms of women’s cross-border migration. At first glance, this seems to be a progressive move forward in empowering women and protecting their human rights, especially those who have been trafficked for the sex trade or have otherwise migrated for work in the sex industry. However, putting the victim of trafficking into the center of trafficking analysis also creates (...) new problems, especially for the formulation and implementation of law and public policy. In this paper, I will first discuss some of the factors that favor putting the female migrant subject at the center of anti-trafficking, such as recognition and respect for the autonomy of the person that is at the center of trafficking. I will then discuss some of the problems that such a reconfiguration would entail. (shrink)

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