Past research suggested that when individuals feel that it is their free choice to perform a task, they are more likely to succeed. However, little has been known about the effect of perceived choice of self-control and the psychological processes underlying the benefits of this perception in everyday contexts. To fill this gap, a 7-day experience sampling study was conducted to test whether confidence in sustaining the current self-control activity and perceived value of current self-control could mediate the link between (...) perceived choice and success in the current self-control activity. The results of multilevel analysis suggested that the perceived choice can boost self-control success by increasing expectancy and value of self-control. These findings add mechanistic understanding of the effect of perceived choice on self-control success. (shrink)

Dalam pembacaan saya, karya yang sedang saya timang-timang ini tidak berlebihan jika diberi tajuk, “Belajar Mencipta Refleksi Ilmiah Teologis dari Joas Adiprasetya.” Oleh karena itu, pada tempat pertama, kepada Joas Adiprasetya saya menyampaikan proficiat atas dipublikasikannya hasil studi yang memahkotai ikhtiar menimba ilmu di School of Theology, Boston University, Massachusetts (USA), pada 2009 yang lalu. Studi formal Joas Adiprasetya bukan hanya sekedar selesai asal selesai, melainkan dengan kualifikasi maxima cum laude. Hal ini dapat ditilik dan dibuktikan dengan opus magnum yang (...) sedang kita bicarakan hic et nunc. Bagaimana tidak? Karya ini mengangkat ke permukaan dua tema besar, yang kemudian dijadikan fokus kajian dan perhatiannya. Kedua tema itu berkenaan dengan Trinitas dan Teologi Agama-Agama. Di satu pihak, mengulas Trinitas tak ubahnya bagaikan mengawali perjalanan dalam kegelapan dan mengakhirinya dalam kegelapan. Pembicaraan tentang Trinitas mengesankan tidak semakin memperjelas pemahaman pembicara tentang Trinitas, apalagi memperjelas Trinitas pada dirinya sendiri. Trinitas tetap Trinitas. Titik. Ia tetap misteri. Di lain pihak, manusia yang percaya telah (sedang dan akan) mengalami siapakah Trinitas dalam peri hidupnya. Jadi, ada semacam lubang yang memungkinkan manusia dalam keterbatasannya scapato via (lepas, melejit, melarikan diri) mencapai gugus tertinggi dalam puncak-puncak sekelebatan sinar yang barang kali imaginatif. Akan tetapi kedua “kebenaran” itu sah. Artinya, dapat diverifikasikan dan dapat pula dipertanggungjawabkan secara ilmiah. Oleh karena itu, sangat besar kekeliruan UU No. 12 Tahun 2012 tentang Pendidikan Tinggi yang membuat kategorisasi baru, yang sangat bertentangan dengan akal sehat dan kebiasaan ilmiah, yakni memasukkan (ilmu) Teologi dalam rumpun ilmu Agama. Namun, apa mau dikata, para pengambil kebijakan di negeri ini akhir-akhir ini seakan tidak pernah belajar dari ilmu, kecuali bagaimana mengakali agar kepentingan kelompok diakomodasi dengan imbalan uang. Justru, studi dan karya Joas Adiprasetya ini, di mata saya, dapat memperlihatkan kekeliruan dan kerancuan berpikir para anggota parlemen sekaligus Kementerian Agama Republik Indonesia. Coba simak saja kajian Joas Adiprasetya dan lihat sendiri bagaimana tema teologis ini tidak bersangkut paut dengan “rumpun ilmu agama,” sebab studi ini bersifat keilmuan, “metapraksis” yang melampaui premis-premis agama sebagai suatu lembaga, yang tentu saja telah dibuktikan di Indonesia dapat dipolitisasi. Dalam studi Joas Adiprasetya ini, tak terbilang jumlah tokoh besar (dalam sejarah doktrin Kristen) yang mengulas, merefleksikan, meneliti, serta menulis dengan ketelitian yang mengagumkan dan ketajaman yang memukau, akan tetapi pada akhirnya sama gelapnya, dan yang lebih menakjubkan adalah jumlah orang percaya dan oleh karena itu mengalami tidak berkurang, bahkan sebaliknya. Itulah sebabnya Anselmus Canterburry menyatakan Credo ut intelligam; artinya, saya percaya supaya dengan itulah saya memahami............ Joas Adiprasetya pun, dalam bidikan saya, menyenggol paradigma teologi tentang agama-agama di bawah istilah eksklusivisme, inklusivisme, and pluralisme. Seiring dengan perkembangan waktu, yang memperlihatkan bahwa teologi pun menganut asas semper reformanda et reformata sicut signum temporis (senantiasa membarui dan diperbarui seturut tanda zaman), maka dipopulerkan era pasca pluralisme. Dengan terminologi pasca pluralisme, sejumlah peristilahan yang pernah dikecam seperti sinkretisme, kafir (baca: bukan kita), murtad, proselitisme, dan lain sebagainya perlu ditinjau kembali. Di sini, Joas Adiprasetya melihat tersedianya lahan untuk berdialog, juga tentang Trinitas. Tentu hal ini merupakan tantangan tersendiri jika “minoritas”—seperti Joas Adiprasetya—menawarkan kepada publik sebuah keterkaitan “niscaya” antara teologi tentang Trinitas dengan teologi tentang agama-agama. Ternyata Joas Adiprasetya yang kreatif berhasil menyingkapkan kata kunci yang dapat berlaku umum, yaitu sosial untuk kemudian masuk dalam the great design, yakni misteri perichoresis. Tidak tanggung-tanggung, Joas Adiprasetya menyihir para pembaca dengan ungkapan magis yang diturunkan dari Leonardo Boff, “The holy Trinity is our social program” (Nicolas Federov dikutip oleh Boff dalam “Trinity” dalam Systematic Theology: Perspectives from Liberation Theology, hlm. 78). Meski demikian, hal itu tidak berarti Saudara Joas Adiprasetya sedang tidak menyimpan bom waktu, sebab relasi sosial yang diterapkan dalam signifikansi perichoresis dapat melahirkan suatu cara pandang yang menyamakan saja antara Sang Alpha dan Omega dengan makhluk ciptaan; dan hal ini salah satu butir notasi tentang Teologi Pembebasan, yang sepenuhnya didukung oleh Leonardo Boff. Sekali lagi, dengan memanfaatkan senjata pamungkas dari para teolog kenamaan tersebut (Raimundo Panikkar, Gavin D’Costa, Mark Heim, yang masing-masing menggunakan person-, nature-, reality-perichoresis), Joas Adiprasetya berhasil mengeksplorasi dan menemukan seberkas cahaya terang, yang ternyata sejalan dengan penemuan Richard Kearney (Allah yang mungkin ada) dan Jürgen Moltmann (Trinitas terbuka). Sampai di sini, Joas Adiprasetya dapat menawarkan temuannya sebagai suatu bentuk teologi Indonesia! Akhirnya, karya ini tidak sesederhana, tidak sesingkat Daftar Isi (hlm. vii), sebab penelusuran Joas Adiprasetya mengalir sampai jauh, sampai saling merasuki pribadi-pribadi tanpa melebur menjadi satu, tanpa menghilangkan identitas, justru karena prinsip perichoretik itu bersatu tanpa saling meniadakan. Karya Ketua Sekolah Tinggi Teologia Jakarta ini merupakan salah satu model unggul berteologi dalam konteks dan ranah multipluralisme, yang diakui dan dipuji di Indonesia, namun tidak banyak dipraktikkan. (A. Eddy Kristiyanto, Program Studi Teologi, Sekolah Tinggi Filsafat Driyarkara, Jakarta). (shrink)

A survey of contemporary philosophical and scientific literatures reveals that different authors employ the term ‘heuristic’ in ways that deviate from, and are sometimes inconsistent with, one another. Given its widespread use in philosophy and cognitive science generally, it is striking that there appears to be little concern for a clear account of what phenomena heuristics pick out or refer to. In response, I consider several accounts of ‘heuristic’, and I draw a number of distinctions between different sorts of heuristics (...) in order to make sense of various research programmes. I then develop a working characterization of ‘heuristic’ which is shown to be coherent and robust enough to serve as a kind within philosophy and cognitive science broadly. My intent is not to pursue a unified account of ‘heuristic’, but to highlight some features of certain kinds of heuristics that are important for theorizing about cognition in order to proceed with a science of the mind/brain. 1 Why We Need an Appropriate Characterization of ‘Heuristic’2 Inadequate Definitions2.1 A positive attempt2.2 Heuristics versus guaranteed correct outcomes3 A Taxonomy of Heuristics3.1 Stimulus-driven versus heuristic3.2 Perceptual versus cognitive heuristics3.3 Computational versus cognitive heuristics3.4 Methodological versus inferential heuristics3.5 Summary of distinctions4 Characterizing Cognitive Heuristics4.1 Heuristics as rules of thumb4.2 Beyond rules of thumb: exploiting information5 Concluding Remarks. (shrink)

Martin Heidegger once wrote that the world had, in the age of modern science, become a world picture. For Rey Chow, the world has, in the age of atomic bombs, become a world target, to be attacked once it is identified, or so global geopolitics, dominated by the United States since the end of the Second World War, seems repeatedly to confirm. How to articulate the problematics of knowledge production with this aggressive targeting of the world? Chow attempts (...) such an articulation by probing the significance of the chronological proximity of area studies, poststructuralist theory, and comparative literature—fields of inquiry that have each exerted considerable influence but whose mutual implicatedness as postwar U.S. academic phenomena has seldom been theorized. Central to Chow’s discussions is a critique of the predicament of self-referentiality—the compulsive move to interiorize that, in her view, constitutes the collective frenzy of our age—in different contemporary epistemic registers, including the self-consciously avant-garde as well as the militaristic and culturally supremacist. Urging her readers to think beyond the inward-turning focus on EuroAmerica that tends to characterize even the most radical gestures of Western self-deconstruction, Chow envisions much broader intellectual premises for future transcultural work, with reading practices aimed at restoring words and things to their constitutive exteriority. (shrink)

In normative decision theory, the weight of an uncertain event in a decision is governed solely by the probability of the event. A large body of empirical research suggests that a single notion of probability does not accurately capture peoples' reactions to uncertainty. As early as the 1920s, Knight made the distinction between cases where probabilities are known and where probabilities are unknown. We distinguish another case –- the unknowable uncertainty –- where the missing information is unavailable to all. We (...) propose that missing information influences the attractiveness of a bet contingent upon an uncertain event, especially when the information is available to someone else. We demonstrate that the unknowable uncertainty –- falls in preference somewhere in between the known and the known uncertainty. (shrink)

The present study takes Confucian entrepreneurs as an entry point to portray the dynamics and problems involved in the process of putting moral precepts into practice, a central issue in business ethics. Confucian entrepreneurs are defined as the owners of manufacturing or business firms who harbor the moral values of Confucianism. Other than a brief account of their historical background, 41 subjects from various parts of Mainland China, Taiwan, Hong Kong, Singapore and Kuala Lumpur were selected for in-depth interviews. By (...) studying the moral choices they made in the market, it was discovered that, contrary to the prevalent mode of inquiry in economics either to reduce all social phenomena to rational calculations or to consider moral actions in terms of utilitarian values, their economic action cannot be accounted for by the postulate of utility maximization, and that the efforts to do business according to their moral principles can be very costly. The study also attempts to document how these Confucian entrepreneurs reconciled the conflict between the moral values they cherished and the instrumental goals they pursued, and will seek to uncover how they responded when faced with this dilemma. (shrink)

Sound has given rise to many rich theoretical reflections, but when compared to the study of images, the study of sound continues to be marginalized. How is the “sense” of sound constituted and elaborated linguistically, textually, technologically, phenomenologically, and geologically, as well as acoustically? How is sound grasped as an object? Considering sound both within and beyond the scope of the human senses, contributors from literature, film, music, philosophy, anthropology, media and communication, and science and technology studies address topics that (...) range from Descartes’s resonant subject to the gendering of hearing physiology in the nineteenth century, Cold War politics and the opera _Nixon in China_, sounds from the Mediterranean, the poetics of signal processing, and the acousmatic voice in the age of MP3s. In the interpretive challenges posed by voice, noise, antinoise, whispering, near inaudibility, and silence and in the frequent noncoincidence of emission and reception, sound confronts us with what might be called its inhuman qualities—its irreducibility to meaning, to communication, to information, and even to recognition and identification. _Rey Chow_ is Anne Firor Scott Professor of Literature at Duke University. She is the author of _The Age of the World Target _and_ Modern Chinese Literary and Cultural Studies in the Age of Theory_, both_ _published by Duke University Press. _James A. Steintrager _is Professor and Chair of English at the University of California, Irvine. _ Contributors:_ Caroline Bassett, Eugenie Brinkema, Iain Chambers, Michel Chion, Rey Chow,_ _Mladen Dolar, Veit Erlmann, Evan Johnson, Christopher Lee, Mara Mills, John Mowitt, Dominic Pettman, Tara Rodgers, Nicholas Seaver, James A. Steintrager, Jonathan Sterne. (shrink)

This study examines the impact of technology application on student achievement in the state of Georgia. Technology application includes elements such as technology access, technology integration, and teacher technology proficiency. Student achievement refers to students’ standardized test scores in language, social studies, sciences, and mathematics in elementary, middle, and high schools. Results of Multiple Regression analysis yielded significant percentages of variance in student achievement that was attributable to Internet connected computer access. Another purpose of the study was to investigate the (...) equity issues of school technology. School levels and student socioeconomic status were used as independent variables to determine if significant differences in technology application existed among the school levels and the socioeconomic status categories. Results of Analysis of Variance indicated that students of low socioeconomic status had far less opportunities to access Internet connected computers than students of high socioeconomic status. The level of technology application increased as students moved up the school level. (shrink)

In this paper we show that being blameworthy for not blaming and being blameworthy for victim blaming are structurally similar. Each involve the two traditional contours of moral responsibility: a knowledge condition and a control condition. But interestingly, in these cases knowledge and control are importantly interrelated. Being in a relationship with another person affords us varying degrees of knowledge about them. This knowledge in turn affords agents in relationships varying degrees of influence over one another. Cases where an agent (...) is especially blameworthy for failing to blame a friend, a close colleague, or a spouse highlight this. The interdependence of these two conditions in interpersonal relationships sheds (partial) light on why victim blaming is morally wrong. We argue that victim blamers suffer from a kind of moral myopia by only focusing on what the victim could do, in virtue of their being in a relationship of some sort with their abuser, to avoid abuse. We focus specifically on cases where such moral myopia is fueled by misogynistic and hierarchical gender schema and scripts. (shrink)

Mental or computer simulation of cause and effect of certain behaviors is a recognized approach to changing one’s attitude or triggering an action. Meanwhile, psychology research results suggest that frequency of simulation may affect the corresponding persuasiveness. This paper argues that with always-on sensing and data-driven visualization technologies, interactive tangible systems can be designed to simulate hypothetical outcomes of real-life behaviors in everyday contexts, which repeatedly stimulate users’ imagination of behavioral consequences and thereby behavioral intentions. To investigate the effect, a (...) working prototype of Incingarette, including a smart ashtray in connection with a digital picture frame, was built. When the ashtray is used for smoking, the digital picture is incrementally covered by virtual dust. Field trials involved participants in five daily smoking sessions. Post-session surveys show increasingly stronger perceived causality between smoking and the simulated outcomes, increasingly more vivid mental imagery of consequences, and increasingly intense intention to reduce smoking. Results suggest that repeatedly presenting simulated outcomes cognitively linked to real-life behaviors can increase behavioral intentions. (shrink)

In this essay, we discuss a perspective remote from German academics on the examination of Heidegger’s interpretation of Kant, which was developed by Mou Zongsan (牟宗三). Mou focuses his interpretation of Kant on the infinite aspect of human morality and he praises Heidegger’s interpretation of the essence of human existence as “being-able-to-be”. Although, like Heidegger, he emphasizes the recognition of human finiteness as the basic premise of Kant’s philosophy, he refuses to apply this premise to Kant’s entire philosophy. He addresses (...) the fact that for Kant man is “finite but can be infinite”. Furthermore, he criticises Heidegger, on the one hand, for withdrawing the dimension of independence, infinity, supersensibility and timelessness from morality, and Kant, on the other hand, for rejecting the possibility of a positive use of intellectual intuition. By making use of a general insight from the schools of Chinese philosophy that positively recognise the intellectual intuition, one can, Mou believes, change the downsides of Kantian philosophy and organically connect Western and Asian philosophy. (shrink)

Mental or computer simulation of cause and effect of certain behaviors is a recognized approach to changing one’s attitude or triggering an action. Meanwhile, psychology research results suggest that frequency of simulation may affect the corresponding persuasiveness. This paper argues that with always-on sensing and data-driven visualization technologies, interactive tangible systems can be designed to simulate hypothetical outcomes of real-life behaviors in everyday contexts, which repeatedly stimulate users’ imagination of behavioral consequences and thereby behavioral intentions. To investigate the effect, a (...) working prototype of Incingarette, including a smart ashtray in connection with a digital picture frame, was built. When the ashtray is used for smoking, the digital picture is incrementally covered by virtual dust. Field trials involved participants in five daily smoking sessions. Post-session surveys show increasingly stronger perceived causality between smoking and the simulated outcomes, increasingly more vivid mental imagery of consequences, and increasingly intense intention to reduce smoking. Results suggest that repeatedly presenting simulated outcomes cognitively linked to real-life behaviors can increase behavioral intentions. (shrink)

In this paper, I argue that the different understandings of “harmony”, which are rooted in ancient Greek and Chinese thought, can be recapitulated in the name of “dialectic harmony” and “ambiguous harmony” regarding the representation of the beautiful. The different understandings of the concept of harmony lead to at least two kinds of aesthetic value as well as ideality – harmony in conciliation and harmony in diversity. Through an explication of the original meaning and relation between the concept of harmony (...) and beauty, we can learn more about the cosmo-metaphysical origins in Western and Eastern aesthetics, with which we may gain insights for future aesthetics discourse. (shrink)

This pathbreaking work argues that the major intellectual trend in China from the seventeenth through to the early nineteenth century was Confucian ritualism, as expressed in ethics and classical learning. Through the performance of rites, the early Qing scholars believed they could cultivate Confucian virtues and achieve social order. The author shows how Confucian ritualism, with its emphasis on lineage, became a broad movement of social reform that stressed conformity and clearly prescribed rules of behavior, expressed notably in the growing (...) cult of female chastity. (shrink)

Adults without the capacity to make their own medical decisions have their rights protected under the Mental Capacity Act in the UK. The underlying principle of the court's decisions is the best interests test, and the evaluation of best interests is a welfare appraisal. Although the House of Lords in the well-known case of Bland held that the decision to withhold treatment for patients in a persistent vegetative state should not be based on their best interests, judges in recent cases (...) have still held that the best interests of persistently vegetative patients demand that the right to die with dignity prevails over society's interest to preserve life. The basis of suggesting that it is in the best interests for one who is alive in peace to die in peace is weak. Even if it may not be in their best interests to live on, it may not be so to die either. The phrase ‘the right to dignity/to die with dignity’ has been misused as a trump card to justify the speculation that a vegetative patient would necessarily refuse to live on machines. Without disrespect to the court's decision, we argue that the use of the best interests test to authorise withdrawing/withholding treatment from persistently vegetative patients without an advance directive is problematic. We propose that the court could have reached the same decision by considering only the futility of treatment without working through the controversial best interests of the patient. (shrink)

The frame problem was originally a problem for Artificial Intelligence, but philosophers have interpreted it as an epistemological problem for human cognition. As a result of this reinterpretation, however, specifying the frame problem has become a difficult task. To get a better idea of what the frame problem is, how it gives rise to more general problems of relevance, and how deep these problems run, I expound six guises of the frame problem. I then assess some proposed heuristic solutions to (...) the frame problem; I show that these proposals misunderstand, and fail to address, an important aspect of the frame problem. Finally, I argue that though human cognition does not solve the frame problem in its epistemological guise, human cognition avoids some of the epistemological worries. (shrink)

In this article, we contribute to sociological literatures on morality, professional and institutional contexts, and morally stigmatized ‘dirty work’ by emphasizing and exploring how they mutually inform one another in lawyers’ work activities. Drawing on interview data with 58 practitioners in the commercial legal industry in Singapore, we analyze how they experience professional and institutional constraints on the expressions of morality in their work. Our findings illustrate how a dominant managerial and economic focus maintains and reproduces a constrained form of (...) morality, limited to instrumental, utilitarian and commercial ends, and subordinated to lucrative client and firm interests. We discuss our findings in terms of the need to research and reform professions in ways that support more rounded and unconstrained moral reflexivity and autonomy in how work is undertaken and valued. This in turn has implications for how organizations and professions might achieve alternative moral institutional orders, and for legal work to avoid the moral and social taints of dirty work. (shrink)

BackgroundCOVID-19 break out has created panic and fear in society. A strict kind of lockdown was imposed in Wuhan, Hubei province of China. During home confinement due to lockdown, people face multidimensional issues. The present study explored the psychological impacts of COVID-19 home confinement during the lockdown period and Wuhan’s residents’ attitude toward physical activity.MethodsA cross-sectional online survey was conducted to collect the primary data according to the study objectives. The population was Wuhan residents who were in home confinement. A (...) total of 2280 participant’s reply to the online questionnaire survey and collected data after quantifying the data, about 2200 ; about female, about male, others about, and about were not disclosed their gender participants responses were used for analysis. The collected data were analyzed through appropriate statistical techniques.ResultsAccording to results, H1 is supported with β = −40.793, t = 57.835, p = 0.000, which claimed a negative association between COVID-19 lockdown policy and behavior and attitude. Results for H2 reveals that the COVID-19 lockdown policy have negative influence on emotional control with β = −0.769, t = 46.766, p = 0.000 and it is supported. H3 documented a significant positive relationship between COVID-19 lockdown policy and lockdown period psychological impact, which means lockdown policy, is the main reason to increase the lockdown psychological impact. Further, COVID-19 lockdown policy have negative influence on physical activity and self-belief with β = −0.657, t = 32.766, p = 0.000 and β = −0.620, t = −6.766, p = 0.000 respectively. H6 stated that there is a positive impact of behavior and attitude toward physical activity. The results for H6, behavior, and attitude affecting the physical activity with β = 0.401, t = 10, p = 0.000, which is supported.ConclusionCOVID-19 home confinement created various psychological impacts, negatively affecting the emotional state due to depression and anxiety. Physical activity is the best strategy to manage human nature’s psychological issues, and people’s attitudes were positive toward physical activity during home confinement. However, the lockdown policy also affects physical activity participation negatively, and a sedentary lifestyle prevailed during home confinement. (shrink)

We live in an increasingly globalizing world, in which countries are closely linked by international trade and investment ties. Cross-cultural comparative studies of national values and ethics have attracted growing research interest in recent years, because shared practices, values and ethical standards depend on shared beliefs. However, the findings of such studies have been unable to reach a consensus on the impact of culture on ethics-related attitudes and behavior. Empirically, many "cross–cultural" differences reported by previous studies might actually stem from (...) cross-national differences. In order to partially fill this gap, this study advocates an analytical framework that isolates the role of cultural and national differences in order to test their relationship to individual level variables. Within this framework, we test competing hypotheses based on both cultural and national contexts by comparing groups of Chinese and American respondents together with a "bridging group" of Chinese Chinese-Americans. Theoretically, this contextual approach helps resolve the debate on the role of culture, by showing that culture plays a far more important role in shaping value orientations than the national background. Specifically, the two ethnic Chinese groups had many cultural values in common, and differed significantly from the Caucasian group. Implications are discussed. (shrink)

The present study takes Confucian entrepreneurs as an entry point to portray the dynamics and problems involved in the process of putting moral precepts into practice, a central issue in business ethics. Confucian entrepreneurs are defined as the owners of manufacturing or business firms who harbor the moral values of Confucianism. Other than a brief account of their historical background, 41 subjects from various parts of Mainland China, Taiwan, Hong Kong, Singapore and Kuala Lumpur were selected for in-depth interviews. By (...) studying the moral choices they made in the market, it was discovered that, contrary to the prevalent mode of inquiry in economics either to reduce all social phenomena to rational calculations or to consider moral actions in terms of utilitarian values, their economic action cannot be accounted for by the postulate of utility maximization, and that the efforts to do business according to their moral principles can be very costly. The study also attempts to document how these Confucian entrepreneurs reconciled the conflict between the moral values they cherished and the instrumental goals they pursued, and will seek to uncover how they responded when faced with this dilemma. (shrink)

According to the predominant corporate sustainable development (CSD) framework, this exploratory paper verifies that CSD construct can be modeled by integrating the dimensions of social, economic, and environmental development. We first developed and validated measurement scales for these three dimensions based on a survey of 314 managers in mainland China. Then, using structural equation modelling, we confirmed that the proposed model is valid. Therefore, our findings may allow researchers to explore CSD further, and practitioners to develop their understanding of CSD (...) initiatives in organizations. (shrink)

Although disoriented young children reorient themselves in relation to the shape of the surrounding surface layout, cognitive accounts of this ability vary. The present paper tests three theories of reorientation: a snapshot theory based on visual image-matching computations, an adaptive combination theory proposing that diverse environmental cues to orientation are weighted according to their experienced reliability, and a modular theory centering on encapsulated computations of the shape of the extended surface layout. Seven experiments test these theories by manipulating four properties (...) of objects placed within a cylindrical space: their size, motion, dimensionality, and distance from the space’s borders. Their findings support the modular theory and suggest that disoriented search behavior centers on two processes: a reorientation process based on the geometry of the 3D surface layout, and a beacon-guidance process based on the local features of objects and surface markings. Ó 2010 Elsevier Inc. All rights reserved. (shrink)

Disoriented animals from ants to humans reorient in accord with the shape of the surrounding surface layout: a behavioral pattern long taken as evidence for sensitivity to layout geometry. Recent computational models suggest, however, that the reorientation process may not depend on geometrical analyses but instead on the matching of brightness contours in 2D images of the environment. Here we test this suggestion by investigating young children's reorientation in enclosed environments. Children reoriented by extremely subtle geometric properties of the 3D (...) layout: bumps and ridges that protruded only slightly off the floor, producing edges with low contrast. Moreover, children failed to reorient by prominent brightness contours in continuous layouts with no distinctive 3D structure. The findings provide evidence that geometric layout representations support children's reorientation. (shrink)

Critical food scholars have long noted that much of local food discourse in the US is underwritten by a deeply regressive agrarian imaginary that valorizes “small family farms” while erasing historical legacies of racism. In this paper, I examine one influential expression of the agrarian imaginary that I call the fantasy of “real food,” and illustrate how that discourse contributes to ongoing exclusions in farmers markets. Drawing on Lacanian psychoanalysis, I explain how the fantasy of real food positions white middle-class (...) consumers to view themselves as protagonists in a romantic narrative of loss and recovery, in which their enlightened consumption practices precipitate the return of authentic social relations and connections to nature. I then trace the influence of this fantasy through a reading of selected popular media, and illustrate how the racist, classist, and patriarchal antipathies of the agrarian imaginary find legitimate expression in an alternate form as affectively charged moral and aesthetic commitments. Finally, I show how this fantasy logic makes both the exclusion of outsiders and the policing of farmers appear not only reasonable but morally righteous. I conclude by arguing that we cannot rely on the reflexivity of the privileged to deliver justice, no matter how well-meaning they may be, and suggest that we need new imaginaries and new narratives to guide our politics of consumption. (shrink)

How, and how well, do people switch between exploration and exploitation to search for and accumulate resources? We study the decision processes underlying such exploration/exploitation trade‐offs using a novel card selection task that captures the common situation of searching among multiple resources (e.g., jobs) that can be exploited without depleting. With experience, participants learn to switch appropriately between exploration and exploitation and approach optimal performance. We model participants' behavior on this task with random, threshold, and sampling strategies, and find that (...) a linear decreasing threshold rule best fits participants' results. Further evidence that participants use decreasing threshold‐based strategies comes from reaction time differences between exploration and exploitation; however, participants themselves report non‐decreasing thresholds. Decreasing threshold strategies that “front‐load” exploration and switch quickly to exploitation are particularly effective in resource accumulation tasks, in contrast to optimal stopping problems like the Secretary Problem requiring longer exploration. (shrink)

The Fourth Industrial Revolution has become a global buzz word since the World Economic Forum adopted it as an annual issue in 2016. It is represented by hyper automation and hyper connectivity based on artificial intelligence, big data, robotics, and Internet of things. AI, big data, and robotics can contribute to developing hyper automation that can increase productivity and intensify industrial production. Particularly, robots using AI can make decision by themselves as human being on complicated processes. Along with the hyper (...) automation, the hyper connectivity increases not only at national, but also global level by using information and communication technologies. IoT is the core technology to create the hyper connectivity in Cyber Physical System that connects technology, nature, and human being. Accordingly, a perfect convergence between ICT and manufacturing can be completed in the Fourth Industrial Revolution era and an extremely efficient flexible production system by spreading IoT in CPS will be established. Under such a condition, innovative clusters must play their traditional roles in cradles of technology innovation and commercialization. It must be difficult challenges for innovative clusters to meet their targets and to be adjusted by the changing new environment at the same time. This paper argues how the Fourth Industrial Revolution can change the global production chain and how core technologies function in industries. Furthermore, it focuses on how innovative clusters have to evolve to respond the Fourth Industrial Revolution. Last, but not least it also analyzes whether or not innovative clusters can play their roles as technology innovation hubs in the real world and CPS in the Fourth Industrial Revolution era. (shrink)

The null-hypothesis significance-test procedure (NHSTP) is defended in the context of the theory-corroboration experiment, as well as the following contrasts: (a) substantive hypotheses versus statistical hypotheses, (b) theory corroboration versus statistical hypothesis testing, (c) theoretical inference versus statistical decision, (d) experiments versus nonexperimental studies, and (e) theory corroboration versus treatment assessment. The null hypothesis can be true because it is the hypothesis that errors are randomly distributed in data. Moreover, the null hypothesis is never used as a categorical proposition. Statistical (...) significance means only that chance influences can be excluded as an explanation of data; it does not identify the nonchance factor responsible. The experimental conclusion is drawn with the inductive principle underlying the experimental design. A chain of deductive arguments gives rise to the theoretical conclusion via the experimental conclusion. The anomalous relationship between statistical significance and the effect size often used to criticize NHSTP is more apparent than real. The absolute size of the effect is not an index of evidential support for the substantive hypothesis. Nor is the effect size, by itself, informative as to the practical importance of the research result. Being a conditional probability, statistical power cannot be the apriori probability of statistical significance. The validity of statistical power is debatable because statistical significance is determined with a single sampling distribution of the test statistic based on H0, whereas it takes two distributions to represent statistical power or effect size. Sample size should not be determined in the mechanical manner envisaged in power analysis. It is inappropriate to criticize NHSTP for nonstatistical reasons. At the same time, neither effect size, nor confidence interval estimate, nor posterior probability can be used to exclude chance as an explanation of data. Neither can any of them fulfill the nonstatistical functions expected of them by critics. (shrink)

Evaluating readiness for discharge from the intensive care unit (ICU) is a critical aspect of patient care. Whereas evidence-based criteria for ICU admission have been established, practical criteria for discharge from the ICU are lacking. Often discharge guidelines simply state that a patient no longer meets ICU admission criteria. Such discharge criteria can be interpreted differently by different healthcare providers, leaving a clinical void where misunderstandings of patients’ readiness can conflict with perceptions of what readiness means for patients, families, and (...) healthcare providers. In considering ICU discharge readiness, the use and application of ethical principles may be helpful in mitigating such conflicts and achieving desired patient outcomes. Ethical principles propose different ways of understanding what readiness might mean and how clinicians might weigh these principles in their decision-making process. This article examines the concept of discharge readiness through the lens of the most widely cited ethical principles (autonomy [respect for persons], nonmaleficence/beneficence, and justice) and provides a discussion of their application in the critical care environment. Ongoing bioethics discourse and empirical research are needed to identify factors that help determine discharge readiness within critical care environments that will ultimately promote safe and effective ICU discharges for patients and their families. (shrink)