This article seeks to refine understandings of the governmental logics that comprise and shape urban governance. Drawing on research using ethnographic methods that explore the business improvement district and the condominium corporation it is argued that exclusive focus on urban neo-liberalism neglects an urban ”police.” This latter logic is most famously remarked upon in Michel Foucault’s writings as targeting “little things” in urban spaces. Both “police” and the ”free rider problem” it confronts predate and are irreducible to neo-liberalism. Ethnography helps (...) discern this “police” as well as how neo-liberalism relates to it in private urban realms typically hidden from view. Examining BIDs and condos in this way shows that neo-liberalism and “police” co-exist and combine in the governance of urban residential and commercial life. This matters because it reveals a more complex picture of urban governance than is sometimes assumed when neo-liberalism is exclusively invoked and one that is necessarily considered when conceiving of alternative governing arrangements. (shrink)

The growing body of whistleblowing literature includes many studies that have attempted to identify the individual level antecedents of whistleblowing behavior. However, cross-cultural differences in perceptions of the ethicality of whistleblowing affect the judgment of whistleblowing intention. This study ascertains how Chinese managers/professionals decide to blow the whistle in terms of their locus of control and subjective judgment regarding the intention of whistleblowing. Hypotheses that are derived from these speculations are tested with data on Chinese managers and professionals. Statistical analysis (...) largely supports the hypotheses, which suggests that an individual''s locus of control does moderate the relationship between ethical judgment and whistleblowing. (shrink)

Work is fundamental to human society and modern organizations, and consequently has been central to the thinking of major social theorists and social science disciplines. This book offers a 'one-stop-shop' guide to classical and contemporary perspectvies of work written by leading international experts. Schools covered include: Weberian, Marxian, Durkheimian, feminist, neo-classical economics, institutional economics, ethics, Foucauldian, postmodernist, organizational sociology and economic sociology. Each chapter traces the origins of the theoretical school, reviews seminal contributions,and considers major criticisms of the approach. In (...) addition, the book features a section on key aspects of work - professions, technology, identity and globalisation - to which these theories have been applied. The book makes a major contribution in a number of ways: · Provides systematic coverage of major social and economic theories and the way they aid our understanding of work;· Includes a section of chapters that consider, in an applied way, how social theories have helped the analysis of key substantive areas of work;· Includes contributions from leading academics from both Europe and the USA; · Each chapter can be read as free-standing summary of a particular school of theoretical approach;· In addition, the introductory and concluding chapters examine themes cross-cutting the other chapters in the book.It is an essential text for academics and advanced students concerned with the sociology of work, management, and organization studies. (shrink)

The purpose of this study was to examine the moderating roles of hostile attribution bias and negative reciprocity beliefs in the relationship between workplace incivility, as perceived by employees, and their interpersonal deviance. Data were collected using a three-wave survey research design. Participants included 233 employees from a large manufacturing company in China. Hierarchical regression analyses were used to test the hypothesized relationships. Our study revealed that hostile attribution bias and negative reciprocity beliefs strengthened the positive relationship between workplace incivility (...) and interpersonal deviance. This relationship was the most positive when both hostile attribution bias and negative reciprocity beliefs were high. The findings provided evidence that directing employees to depress hostile attribution bias and negative reciprocity beliefs may attenuate the effects of workplace incivility on interpersonal deviance. Implications for theory, research, and management practice are discussed. (shrink)

This study examined the relationship between CEO ethical leadership and corporate social responsibility by focusing on the mediating role of organizational ethical culture and the moderating role of managerial discretion. Based on a sample of 242 domestic Chinese firms, we found that CEO ethical leadership positively influences corporate social responsibility via organizational ethical culture. In addition, moderated path analysis indicated that CEO founder status strengthens while firm size weakens the direct effect of CEO ethical leadership on organizational ethical culture and (...) its indirect effect on corporate social responsibility. Theoretical and managerial implications of these results are discussed. (shrink)

Because ports are considered to be the heart of the maritime transportation system, thereby assessing port performance is necessary for a nation’s development and economic success. This study proposes a novel metric, namely, “_port performance index (PPI)_”, to determine the overall performance and utilization of inland waterway ports based on six criteria,_ port facility, port availability, port economics, port service, port connectivity, and port environment_. Unlike existing literature, which mainly ranks ports based on quantitative factors, this study utilizes a Bayesian (...) Network (BN) model that focuses on both quantitative and qualitative factors to rank a port. The assessment of inland waterway port performance is further analyzed based on different advanced techniques such as sensitivity analysis and belief propagation. Insights drawn from the study show that all the six criteria are necessary to predict PPI. The study also showed that port service has the highest impact while port economics has the lowest impact among the six criteria on PPI for inland waterway ports. (shrink)

This study examines a model involving income, the love of money, pay satisfaction, organizational commitment, job changes, and unethical behavior among 211 full-time employees in Hong Kong, China. Direct paths suggested that the love of money was related to unethical behavior, but income (money) was not. Indirect paths showed that income was negatively related to the love of money that, in turn, was negatively related to pay satisfaction that, in turn, was negatively associated with unethical behavior. Pay satisfaction was positively (...) related to organizational commitment. Thus, the love of money is the root of evil, but money is not. (shrink)

This study examined the relationship between workplace sexual harassment as perceived by female employees and the family satisfaction of their husbands. It also considered the mediating roles of employees’ job tension and work-to-family conflict and the moderating role of employees’ work–home segmentation preference in this relationship. The results, based on data from 210 Chinese employee–spouse dyads collected at four time points, indicated that employees’ perceptions of sexual harassment were positively related to their job tension, which in turn increased WFC. Moreover, (...) WFC was negatively related to spouse family satisfaction. The negative relationship between sexual harassment and spouse family satisfaction was mediated by employees’ job tension and WFC. Finally, work–home segmentation preference attenuated the relationship between job tension and WFC. Our results provided insightful theoretical contributions and managerial implications for the sexual harassment and work–family literatures. (shrink)

Researchers typically attempt to fulfill disclosure and informed consent requirements by having participants read and sign consent forms. The present study evaluated the reading levels of informed consent forms used in psychology research and other fields (medical research; social science and education research; and health, physical education, and recreation research). Two standardized measures of readability were employed to analyze a randomly selected sample (N = 108) of informed consent forms used in Institutional Review Board-approved research projects at a midwestern university (...) during the 1987-1988 academic year. Results indicate that informed consent forms are typically written at a higher reading level than is appropriate for the intended population and that there are no consistently significant differences in readability among areas of research or between college student and noncollege student participants. Due to the unacceptably high reading level of the consent forms, one must question whether participants can comprehend the information contained in the consent forms. (shrink)

This study examines the influence of ethical fit on employee attitudes and intentions to turnover. The results of this investigation provides support for the conjecture that ethical work climate is an important variable in the study of person-organization fit. Ethical fit was found to be significantly related to turnover intentions, continuance commitment, and affective commitment, but not to job satisfaction. Results are discussed in regard to some of the affective and cognitive distinctions among satisfaction, commitment, and behavioral intentions.

Researchers have postulated that deficits in cognitive control are associated with, and thus may underlie, the perseverative thinking that characterises generalised anxiety disorder. We examined associations between cognitive control and levels of spontaneous state rumination following a stressor in a sample of healthy control participants and participants with GAD. We assessed cognitive control by measuring working memory capacity, defined as the ability to maintain task-relevant information by ignoring task-irrelevant information. To this end, we used an affective version of the reading (...) span task with valenced distractors. Lower WMC in the presence of negative distractors was associated with greater state rumination in the GAD group, but not in the CTL group. These findings suggest that difficulty maintaining task-relevant information due to interference from negative distractors contributes to perseverative thinking in GAD. (shrink)

This article examines how on-air conversations between journalists indicate how US television coverage of a race-related crisis can reflect racial ideology. Using critical discourse analysis, we examined interjournalistic discourse about African Americans in national network and cable news programs that aired after Hurricane Katrina reached New Orleans. While we expected conversational semantic items from conservative Fox News to reflect racial ideology, we also found such discursive elements from politically moderate and progressive news organizations such as CBS, CNN, and MSNBC. These (...) findings are consistent with Anxiety Uncertainty Management theory, which predicts that exposure to stressors in unfamiliar settings causes individuals to think in ethnocentric, dichotomous, stereotypical ways. Our research underscores the impact of white privilege on language, communication, and news production, and the need for cultural competence training to enhance journalists’ ability to discuss racial matters with ease. (shrink)

Our aim in this article is to attempt to discuss propagating organization of process, a poorly articulated union of matter, energy, work, constraints and that vexed concept, “information”, which unite in far from equilibrium living physical systems. Our hope is to stimulate discussions by philosophers of biology and biologists to further clarify the concepts we discuss here. We place our discussion in the broad context of a “general biology”, properties that might well be found in life anywhere in the cosmos, (...) freed from the specific examples of terrestrial life after 3.8 billion years of evolution. By placing the discussion in this wider, if still hypothetical, context, we also try to place in context some of the extant discussion of information as intimately related to DNA, RNA and protein transcription and translation processes. While characteristic of current terrestrial life, there are no compelling grounds to suppose the same mechanisms would be involved in any life form able to evolve by heritable variation and natural selection. In turn, this allows us to discuss at least briefly, the focus of much of the philosophy of biology on population genetics, which, of course, assumes DNA, RNA, proteins, and other features of terrestrial life. Presumably, evolution by natural selection—and perhaps self-organization—could occur on many worlds via different causal mechanisms. Here we seek a non-reductionist explanation for the synthesis, accumulation, and propagation of information, work, and constraint, which we hope will provide some insight into both the biotic and abiotic universe, in terms of both molecular self reproduction and the basic work energy cycle where work is the constrained release of energy into a few degrees of freedom. The typical requirement for work itself is to construct those very constraints on the release of energy that then constitute further work. Information creation, we argue, arises in two ways: first information as natural selection assembling the very constraints on the release of energy that then constitutes work and the propagation of organization. Second, information in a more extended sense is “semiotic”, that is about the world or internal state of the organism and requires appropriate response. The idea is to combine ideas from biology, physics, and computer science, to formulate explanatory hypotheses on how information can be captured and rendered in the expected physical manifestation, which can then participate in the propagation of the organization of process in the expected biological work cycles to create the diversity in our observable biosphere. Our conclusions, to date, of this enquiry suggest a foundation which views information as the construction of constraints, which, in their physical manifestation, partially underlie the processes of evolution to dynamically determine the fitness of organisms within the context of a biotic universe. (shrink)

We investigated the association between cognitive control and individual differences in cortisol response to stress in participants with generalised anxiety disorder and in never-disordered c...

In contrast to the biallelic expression of most genes, expression of genes subject to genomic imprinting is monoallelic and based on the sex of the transmitting parent. Possession of only a single active allele can lead to deleterious health consequences in humans. Aberrant expression of imprinted genes, through either genetic or epigenetic alterations, can result in developmental failures, neurodevelopmental and neurobehavioral disorders and cancer. The evolutionary emergence of imprinting occurred in a common ancestor to viviparous mammals after divergence from the (...) egg‐laying monotremes. Current evidence indicates that imprinting regulation in metatherian mammals differs from that in eutherian mammals. This suggests that imprinting mechanisms are evolving from those that were established 150 million years ago. Therefore, comparing genomic sequence of imprinted domains from marsupials and eutherians with those of orthologous regions in monotremes offers a potentially powerful bioinformatics approach for identifying novel imprinted genes and their regulatory elements. Such comparative studies will also further our understanding of the molecular evolution and phylogenetic distribution of imprinted genes. BioEssays 25:577–588, 2003. © 2003 Wiley Periodicals, Inc. (shrink)

Rape myth acceptance, perceived barriers, and self-efficacy were examined as predictors of likelihood to report different types of rape to law enforcement among 409 undergraduates. Participants had lower likelihood to report incapacitated compared to physically forced rape. Men had lower reporting likelihood than women for rape perpetrated by the same and opposite sex and were more likely to perceive several barriers. RMA and perceived barriers predicted a lower likelihood to report several types of rape. Among men, higher self-efficacy predicted increased (...) reporting likelihood. Targeting RMA and decreasing perceived barriers is imperative to increase college students’ likelihood to report rape to local and campus law enforcement. (shrink)

Well-intended natural resource policies that ignore the complexity of socio-ecological systems too often threaten local values and opportunities for sustainable development. Upland areas throughout Indonesia provide examples of complex socio-ecological systems experiencing rapid socio-economic and environmental transformations in response to interactions between development policies and local agendas. Broad natural resource policies influence socio-ecological systems in different ways. In some cases, there are converging national and local goals, while in others the goals of national policy conflict with local aspirations. This study (...) identifies how broadscale policies could respond to the unique characteristics of upland areas to optimise development outcomes and avoid unintended risks for people and the landscape. The theory of reflexive modernity is utilised to illustrate how two national policies, the Community Forestry initiative and the Irrigation Reservoir program, largely discount the complexity of local values in the uplands of Pagar Alam, Indonesia. We identify local farmer aspirations through an analysis of development narratives and relate how they are impacted upon by the two policies. Our findings indicate that dominant development goals and associated sustainability pathways diverge in a range of ways from local farmer values and aspirations. We suggest that policymakers take more consideration of four interacting elements, namely: local ecological traits; local values and institutions; the multiple development pathways; and exogenous market drivers that affect local development, to promote sustainability and increase the likelihood of achieving all desired policy outcomes. (shrink)

Monetary intelligence theory asserts that individuals apply their money attitude to frame critical concerns in the context and strategically select certain options to achieve financial goals and ultimate happiness. This study explores the dark side of monetary Intelligence and behavioral economics—dishonesty. Dishonesty, a risky prospect, involves cost–benefit analysis of self-interest. We frame good or bad barrels in the environmental context as a proxy of high or low probability of getting caught for dishonesty, respectively. We theorize: The magnitude and intensity of (...) the relationship between love of money and dishonest prospect may reveal how individuals frame dishonesty in the context of two levels of subjective norm—perceived corporate ethical values at the micro-level and Corruption Perceptions Index at the macro-level, collected from multiple sources. Based on 6382 managers in 31 geopolitical entities across six continents, our cross-level three-way interaction effect illustrates: As expected, managers in good barrels, mixed barrels, and bad barrels display low, medium, and high magnitude of dishonesty, respectively. With high CEV, the intensity is the same across cultures. With low CEV, the intensity of dishonesty is the highest in high CPI entities —the Enron Effect, but the lowest in low CPI entities. CPI has a strong impact on the magnitude of dishonesty, whereas CEV has a strong impact on the intensity of dishonesty. We demonstrate dishonesty in light of monetary values and two frames of social norm, revealing critical implications to the field of behavioral economics and business ethics. (shrink)

Corruption involves greed, money, and risky decision-making. We explore the love of money, pay satisfaction, probability of risk, and dishonesty across cultures. Avaricious monetary aspiration breeds unethicality. Prospect theory frames decisions in the gains-losses domain and high-low probability. Pay dissatisfaction (in the losses domain) incites dishonesty in the name of justice at the individual level. The Corruption Perceptions Index, CPI, signals a high-low probability of getting caught for dishonesty at the country level. We theorize that decision-makers adopt avaricious love-of-money aspiration (...) as a lens and frame dishonesty in the gains-losses domain (pay satisfaction-dissatisfaction, Level 1) and high-low probability (CPI, Level 2) to maximize expected utility and ultimate serenity. We challenge the myth: Pay satisfaction mitigates dishonesty across nations consistently. Based on 6500 managers in 32 countries, our cross-level three-dimensional visualization offers the following discoveries. Under high aspiration conditions, pay dissatisfaction excites the highest- (third-highest) avaricious justice-seeking dishonesty in high (medium) CPI nations, supporting the certainty effect. However, pay satisfaction provokes the second-highest avaricious opportunity-seizing dishonesty in low CPI entities, sustaining the possibility effect—maximizing expected utility. Under low aspiration conditions, high pay satisfaction consistently leads to low dishonesty, demonstrating risk aversion—achieving ultimate serenity. We expand prospect theory from a micro and individual-level theory to a cross-level theory of monetary wisdom across 32 nations. We enhance the S-shaped Curve to three 3-D corruption surfaces across three levels of the global economic pyramid, providing novel insights into behavioral economics, business ethics, the environment, and responsibility. (shrink)

In the target article, we presented the hypothesis that parasite-stress variation was a causal factor in the variation of in-group assortative sociality, cross-nationally and across the United States, which we indexed with variables that measured different aspects of the strength of family ties and religiosity. We presented evidence supportive of our hypothesis in the form of analyses that controlled for variation in freedom, wealth resources, and wealth inequality across nations and the states of the USA. Here, we respond to criticisms (...) from commentators and attempt to clarify and expand the parasite-stress theory of sociality used to fuel our research presented in the target article. (shrink)

Literature on maternal exposures and the risk of epigenetic changes or diseases in the offspring is growing. Paternal contributions are often not considered. However, some animal and epidemiologic studies on various contaminants, nutrition, and lifestyle‐related conditions suggest a paternal influence on the offspring's future health. The phenotypic outcomes may have been attributed to DNA damage or mutations, but increasing evidence shows that the inheritance of environmentally induced functional changes of the genome, and related disorders, are (also) driven by epigenetic components. (...) In this essay we suggest the existence of epigenetic windows of susceptibility to environmental insults during sperm development. Changes in DNA methylation, histone modification, and non‐coding RNAs are viable mechanistic candidates for a non‐genetic transfer of paternal environmental information, from maturing germ cell to zygote. Inclusion of paternal factors in future research will ultimately improve the understanding of transgenerational epigenetic plasticity and health‐related effects in future generations. (shrink)

RAID-II is a high-bandwidth, network-attached storage server designed and implemented at the University of California at Berkeley. In this paper, we measure the performance of RAID-II and evaluate various architectural decisions made during the design process. We first measure the end-to-end performance of the system to be approximately 20 MB/s for both disk array reads and writes. We then perform a bottleneck analysis by examining the performance of each individual subsystem and conclude that the disk subsystem limits performance. By adding (...) a custom interconnect board with a high-speed memory and bus system and parity engine, we are able to achieve a performance speedup of 8 to 15 over a comparative system using only off-the-shelf hardware. (shrink)

The “erasing race” effect is the reduction of the salience of “race” as an alliance cue when recalling coalition membership, once more accurate information about coalition structure is presented. We conducted a random-effects model meta-analysis of this effect using five United States studies (containing nine independent effect sizes). The effect was found (ρ = 0.137, K = 9, 95% CI = 0.085 to 0.188). However, no decline effect or moderation effects were found (a “decline effect” in this context would be (...) a decrease in the effect size over time). Furthermore, we found little evidence of publication bias. Synthetically correcting the effect size for bias stemming from the use of an older method for calculating error base rates reduced the magnitude of the effect, but the it remained significant. Taken together, these findings indicate that the “erasing race” effect generalizes quite well across experimental contexts and would, therefore, appear to be quite robust. We reinterpret the theoretical basis for these effects in line with Brunswikian evolutionary-developmental theory and present a series of predictions to guide future research in this area. (shrink)

Part I: The Life of Cognitive Science:. William Bechtel, Adele Abrahamsen, and George Graham. Part II: Areas of Study in Cognitive Science:. 1. Analogy: Dedre Gentner. 2. Animal Cognition: Herbert L. Roitblat. 3. Attention: A.H.C. Van Der Heijden. 4. Brain Mapping: Jennifer Mundale. 5. Cognitive Anthropology: Charles W. Nuckolls. 6. Cognitive and Linguistic Development: Adele Abrahamsen. 7. Conceptual Change: Nancy J. Nersessian. 8. Conceptual Organization: Douglas Medin and Sandra R. Waxman. 9. Consciousness: Owen Flanagan. 10. Decision Making: J. Frank Yates (...) and Paul A. Estin. 11. Emotions: Paul E. Griffiths. 12. Imagery and Spatial Representation: Rita E. Anderson. 13. Language Evolution and Neuromechanisms: Terrence W. Deacon. 14. Language Processing: Kathryn Bock and Susan M. Garnsey. 15. Linguistics Theory: D. Terence Langendoen. 16. Machine Learning: Paul Thagard. 17. Memory: Henry L. Roediger III and Lyn M. Goff. 18. Perception: Cees Van Leeuwen. 19. Perception: Color: Austen Clark. 20. Problem Solving: Kevin Dunbar. 21. Reasoning: Lance J. Rips. 22. Social Cognition: Alan J. Lambert and Alison L. Chasteen. 23. Unconscious Intelligence: Rhianon Allen and Arthur S. Reber. 24. Understanding Texts: Art Graesser and Pam Tipping. 25. Word Meaning: Barbara C. Malt. Part III: Methodologies of Cognitive Science:. 26. Artificial Intelligence: Ron Sun. 27. Behavioral Experimentation: Alexander Pollatsek and Keith Rayner. 28. Cognitive Ethology: Marc Bekoff. 29. Deficits and Pathologies: Christopher D. Frith. 30. Ethnomethodology: Barry Saferstein. 31. Functional Analysis: Brian Macwhinney. 32. Neuroimaging: Randy L. Buckner and Steven E. Petersen. 33. Protocal Analysis: K. Anders Ericsson. 34. Single Neuron Electrophysiology: B. E. Stein, M.T. Wallace, and T.R. Stanford. 35. Structural Analysis: Robert Frank. Part IV: Stances in Cognitive Science:. 36. Case-based Reasoning: David B. Leake. 37. Cognitive Linguistics: Michael Tomasello. 38. Connectionism, Artificial Life, and Dynamical Systems: Jeffrey L. Elman. 39. Embodied, Situated, and Distributed Cognition: Andy Clark. 40. Mediated Action: James V. Wertsch. 41. Neurobiological Modeling: P. Read Montague and Peter Dayan. 42. Production Systems: Christian D. Schunn and David Klahr. Part V: Controversies in Cognitive Science:. 43. The Binding Problem: Valerie Gray Hardcastle. 44. Heuristics and Satisficing: Robert C. Richardson. 45. Innate Knowledge: Barbara Landau. 46. Innateness and Emergentism: Elizabeth Bates, Jeffrey L. Elman, Mark H. Johnson, Annette Karmiloff-Smith, Domenico Parisi, and Kim Plunkett. 47. Intentionality: Gilbert Harman. 48. Levels of Explanation and Cognition Architectures: Robert N. McCauley. 49. Modularity: Irene Appelbaum. 50. Representation and Computation: Robert S. Stufflebeam. 51. Representations: Dorrit Billman. 52. Rules: Terence Horgan and John Tienson. 53. Stage Theories Refuted: Donald G. Mackay. Part VI: Cognitive Science in the Real World:. 54. Education: John T. Bruer. 55. Ethics: Mark L. Johnson. 56. Everyday Life Environments: Alex Kirlik. 57. Institutions and Economics: Douglass C. North. 58. Legal Reasoning: Edwina L. Rissland. 59. Mental Retardation: Norman W. Bray, Kevin D. Reilly, Lisa F. Huffman, Lisa A. Grupe, Mark F. Villa, Kathryn L. Fletcher, and Vivek Anumolu. 60. Science: William F. Brewer and Punyashloke Mishra. Selective Biographies of Major Contributors to Cognitive Science: William Bechtel and Tadeusz Zawidzki. (shrink)

The anti-realist argument from underconsideration focuses on the fact that, when scientists evaluate theories, they only ever consider a subset of the theories that can account for the available data. As a result, when scientists judge one theory to be superior to competitor theories, they are not warranted in drawing the conclusion that the superior theory is likely true with respect to what it says about unobservable entities and processes. I defend the argument from underconsideration from the objections of Peter (...) Lipton. I argue that the inconsistency that Lipton claims to find in the argument vanishes once we understand what the anti-realist means when she claims that scientists are reliable. I also argue that collapsing the distinction between relative and absolute evaluations, as Lipton recommends, has its costs. Finally, I briefly examine Richard Boyd's influential defence of realism. (shrink)

Van Fraassen believes our current best theories enable us to make accurate predictions because they have been subjected to a selection process similar to natural selection. His explanation for the predictive success of our best theories has been subjected to extensive criticism from realists. I aim to clarify the nature of van Fraassen’s selectionist explanation for the success of science. Contrary to what the critics claim, the selectionist can explain why it is that we have successful theories, as well as (...) why it is reasonable to expect past successful theories to be successful in the future. I also argue that the plausibility of the realists’ explanation rests on an inaccurate understanding of the nature of predictive success . The predictive success of our best theories is a relative success. (shrink)

I evaluate the extent to which we could learn something about how we should be conducting collaborative research in science from the research on groupthink. I argue that Solomon has set us in the wrong direction, failing to recognize that the consensus in scientific specialties is not the result of deliberation. But the attention to the structure of problem-solving that has emerged in the groupthink research conducted by psychologists can help us see when deliberation could lead to problems for a (...) research team. I argue that whenever we need to generate alternative solutions or proposals, groupthink is a genuine threat, and research teams would be wise to allow individuals opportunities to work alone. But the benefits of team work emerge when scientists seek to evaluate the various proposals generated, and determine a course of action. Then the group is less prone is groupthink, and the interaction of group members can be an epistemic asset. (shrink)

I examine the citation patterns to a revolutionary scientific paper, Hess’ “History of Ocean Basins”, which played a significant role in the plate tectonics revolution in the geosciences. I test two predictions made by the geoscientist Menard (in Science: growth and change. Harvard University Press, Cambridge, 1971): (1) that the peak year of citations for Hess’ article will be 1968; and (2) that the rate of citations to the article will then reach some lower level, continuing on accumulating citations at (...) some regular but unimpressive rate. Drawing on data covering the period from 1962 to 2019, I show that Menard was close with respect to the first prediction. But I also show that things are less clear with respect to the second prediction. I explain why the data are less clear with respect to the second prediction. (shrink)

The field of cognitive modeling has progressed beyond modeling cognition in the context of simple laboratory tasks and begun to attack the problem of modeling it in more complex, realistic environments, such as those studied by researchers in the field of human factors. The problems that the cognitive modeling community is tackling focus on modeling certain problems of communication and control that arise when integrating with the external environment factors such as implicit and explicit knowledge, emotion, cognition, and the cognitive (...) system. These problems must be solved in order to produce integrated cognitive models of moderately complex tasks. Architectures of cognition in these tasks focus on the control of a central system, which includes control of the central processor itself, initiation of functional processes, such as visual search and memory retrieval, and harvesting the results of these functional processes. Because the control of the central system is conceptually different from the internal control required by individual functional processes, a complete architecture of cognition must incorporate two types of theories of control: Type 1 theories of the structure, functionality, and operation of the controller, and type 2 theories of the internal control of functional processes, including how and what they communicate to the controller. This book presents the current state of the art for both types of theories, as well as contrasts among current approaches to human-performance models. It will be an important resource for professional and student researchers in cognitive science, cognitive-engineering, and human-factors.Contributors: Kevin A. Gluck, Jerry T. Ball, Michael A. Krusmark, Richard W. Pew, Chris R. Sims, Vladislav D. Veksler, John R. Anderson, Ron Sun, Nicholas L. Cassimatis, Randy J. Brou, Andrew D. Egerton, Stephanie M. Doane, Christopher W. Myers, Hansjorg Neth, Jeremy M Wolfe, Marc Pomplun, Ronald A. Rensink, Hansjorg Neth, Chris R. Sims, Peter M. Todd, Lael J. Schooler, Wai-Tat Fu, Michael C. Mozer, Sachiko Kinoshita, Michael Shettel, Alex Kirlik, Vladislav D. Veksler, Michael J. Schoelles, Jerome R. Busemeyer, Eric Dimperio, Ryan K. Jessup, Jonathan Gratch, Stacy Marsella, Glenn Gunzelmann, Kevin A. Gluck, Scott Price, Hans P. A. Van Dongen, David F. Dinges, Frank E. Ritter, Andrew L. Reifers, Laura Cousino Klein, Michael J. Schoelles, Eva Hudlicka, Hansjorg Neth, Christopher W. Myers, Dana Ballard, Nathan Sprague, Laurence T. Maloney, Julia Trommershauser, Michael S. Landy, A. Hornof, Michael J. Schoelles, David Kieras, Dario D. Salvucci, Niels Taatgen, Erik M. Altmann, Richard A. Carlson, Andrew Howes, Richard L. Lewis, Alonso Vera, Richard P. Cooper, and Michael D. Byrne. (shrink)

Rejectionists argue that collective belief ascriptions are best understood as instances of collective acceptance rather than belief. Margaret Gilbert objects to rejectionist accounts of collective belief statements. She argues that rejectionists rely on a questionable methodology when they inquire into the nature of collective belief ascriptions, and make an erroneous inference when they are led to believe that collectives do not really have beliefs. Consequently, Gilbert claims that collective belief statements are best understood as instances of belief. I critically examine (...) Gilbert’s criticisms of rejectionism. I argue that rejectionism is still a viable account of collective belief ascriptions. I also argue that Gilbert’s most powerful criticism provides important insight into what really stands between her and the rejectionists. Gilbert and the rejectionists do not yet agree about what background assumptions can be made in developing an account of collective belief ascriptions. (shrink)

I examine the influence of James B. Conant on the writing of Kuhn’s Structure of Scientific Revolutions. By clarifying Conant’s influence on Kuhn, I also clarify the influence that others had on Kuhn’s thinking. And by identifying the various influences that Conant had on Kuhn’s view of science, I identify Kuhn’s most original contributions in Structure. On the one hand, I argue that much of the framework and many of the concepts that figure in Structure were part of Conant’s picture (...) of science, a picture that figured prominently in the general education natural science courses that Conant taught at Harvard. On the other hand, I show that Kuhn’s Structure contains important contributions that do not figure in Conant’s picture of science. I argue that the following three themes in Structure do not originate with Conant: (1) the concept of “normal science”; (2) “the problem of scientific revolutions,” that is, the apparent threat posed by radical changes of theory in science; and (3) Kuhn’s emphasis on the social dimensions of science, specifically the social structure of research communities. (shrink)

Provides an integrated introduction to artificial intelligence. Develops AI representation schemes and describes their uses for diverse applications, from autonomous robots to diagnostic assistants to infobots. DLC: Artificial intelligence.

Social media applications such as Twitter, YouTube and Facebook have attained huge popularity, with more than three billion people and organizations predicted to have a social networking account by 2015. Social media offers a rapid avenue of communication with the public and has potential benefits for communicable disease control and surveillance. However, its application in everyday public health practice raises a number of important issues around confidentiality and autonomy. We report here a case from local level health protection where the (...) friend of an individual with meningococcal septicaemia used a social networking site to notify potential contacts. (shrink)