Incomplete Archaeologies takes a familiar archaeological concept--assemblages--and reconsiders such groupings, collections and sets of things from the perspective of the work required to assemble them. The discussions presented here engage with the practices of collection, construction, performance and creation in the past (and present) which constitute the things and groups of things studied by archaeologists--and examine as well how these things and thing-groups are dismantled, rearranged, and even destroyed, only to be rebuilt and recreated. The ultimate aim is to reassert (...) an awareness of the incompleteness of assemblage, and thus the importance of practices of assembling (whether they seem at first creative or destructive) for understanding social life in the past as well as the present. The individual chapters represent critical engagements with this aim by archaeologists presenting a broad scope of case studies from Eurasia and the Mediterranean. Case studies include discussions of mortuary practice from numerous angles, the sociopolitics of metallurgy, human-animal relationships, landscape and memory, the assembly of political subjectivity and the curation of sovereignty. These studies emphasise the incomplete and ongoing nature of social action in the past, and stress the critical significance of a deeper understanding of formation processes as well as contextual archaeologies to practices of archaeology, museology, art history, and other related disciplines. Contributors challenge archaeologists and others to think past the objects in the assemblage to the practices of assembling, enabling us to consider not only plural modes of interacting with and perceiving things, spaces, human bodies and temporalities in the past, but also to perhaps discover alternate modes of framing these interactions and relationships in our analyses. Ultimately then, Incomplete Archaeologies takes aim at the perceived totality not only of assemblages of artefacts on shelves and desks, but also that of some of archaeology's seeming-seamless epistemological objects"--From publisher's website. (shrink)

Incomplete Archaeologies takes a familiar archaeological concept--assemblages--and reconsiders such groupings, collections and sets of things from the perspective of the work required to assemble them. The discussions presented here engage with the practices of collection, construction, performance and creation in the past (and present) which constitute the things and groups of things studied by archaeologists--and examine as well how these things and thing-groups are dismantled, rearranged, and even destroyed, only to be rebuilt and recreated. The ultimate aim is to reassert (...) an awareness of the incompleteness of assemblage, and thus the importance of practices of assembling (whether they seem at first creative or destructive) for understanding social life in the past as well as the present. The individual chapters represent critical engagements with this aim by archaeologists presenting a broad scope of case studies from Eurasia and the Mediterranean. Case studies include discussions of mortuary practice from numerous angles, the sociopolitics of metallurgy, human-animal relationships, landscape and memory, the assembly of political subjectivity and the curation of sovereignty. These studies emphasise the incomplete and ongoing nature of social action in the past, and stress the critical significance of a deeper understanding of formation processes as well as contextual archaeologies to practices of archaeology, museology, art history, and other related disciplines. Contributors challenge archaeologists and others to think past the objects in the assemblage to the practices of assembling, enabling us to consider not only plural modes of interacting with and perceiving things, spaces, human bodies and temporalities in the past, but also to perhaps discover alternate modes of framing these interactions and relationships in our analyses. Ultimately then, Incomplete Archaeologies takes aim at the perceived totality not only of assemblages of artefacts on shelves and desks, but also that of some of archaeology's seeming-seamless epistemological objects"--From publisher's website. (shrink)

Attention Restoration Theory proposes that exposure to natural environments helps to restore attention. For sustained attention—the ongoing application of focus to a task, the effect appears to be modest, and the underlying mechanisms of attention restoration remain unclear. Exposure to nature may improve attention performance through many means: modulation of alertness and one’s connection to nature were investigated here, in two separate studies. In both studies, participants performed the Sustained Attention to Response Task before and immediately after viewing a meadow, (...) ocean, or urban image for 40 s, and then completed the Perceived Restorativeness Scale. In Study 1, an eye-tracker recorded the participants’ tonic pupil diameter during the SARTs, providing a measure of alertness. In Study 2, the effects of connectedness to nature on SART performance and perceived restoration were studied. In both studies, the image viewed was not associated with participants’ sustained attention performance; both nature images were perceived as equally restorative, and more restorative than the urban image. The image viewed was not associated with changes in alertness. Connectedness to nature was not associated with sustained attention performance, but it did moderate the relation between viewing the natural images and perceived restorativeness; participants reporting a higher connection to nature also reported feeling more restored after viewing the nature, but not the urban, images. Dissociation was found between the physiological and behavioral measures and the perceived restorativeness of the images. The results suggest that restoration associated with nature exposure is not associated with modulation of alertness but is associated with connectedness with nature. (shrink)

We report the identification of a recurrent, 520-kb 16p12.1 microdeletion associated with childhood developmental delay. The microdeletion was detected in 20 of 11,873 cases compared with 2 of 8,540 controls and replicated in a second series of 22 of 9,254 cases compared with 6 of 6,299 controls. Most deletions were inherited, with carrier parents likely to manifest neuropsychiatric phenotypes compared to non-carrier parents. Probands were more likely to carry an additional large copy-number variant when compared to matched controls. The clinical (...) features of individuals with two mutations were distinct from and/or more severe than those of individuals carrying only the co-occurring mutation. Our data support a two-hit model in which the 16p12.1 microdeletion both predisposes to neuropsychiatric phenotypes as a single event and exacerbates neurodevelopmental phenotypes in association with other large deletions or duplications. Analysis of other microdeletions with variable expressivity indicates that this two-hit model might be more generally applicable to neuropsychiatric disease. © 2010 Nature America, Inc. All rights reserved. (shrink)

This article considers the experiences of a group of women science students of color who reported encountering moral injustices, including misrecognition, lack of peer support, and disregard for their altruistic motives. We contend that university science departments face a moral imperative to cultivate equal relationships and the altruistic power of science.

Religious texts and historical narratives are instrumental in defining appropriate emotions and moral reasoning in a culture. In the Bhagavad Gītā, the warrior Arjuna is faced with a twofold dilemma: are his emotions appropriate and should emotions influence his actions? The Gītā is thought to be a redacted text with three primary layers: the original verses, the Sāmkhya/Yoga layer, and the devotional bhakti layer. Cross-cultural psychological theories of emotions are employed to analyze the layers of the Gītā. It is argued (...) that each of the three layers corresponds with one of three possible moral codes as proposed by R. A. Shweder and his colleagues (1997; 2000): the Ethic of Autonomy (promoting personal well-being and avoiding shame); the Ethic of Community (maintaining social order and emotional detachment); and the Ethic of Divinity (upholding cosmic order and endorsing emotional devotion). These three perspectives remain relevant for deciding emotionally laden moral dilemmas today. (shrink)

Religious texts and historical narratives are instrumental in defining appropriate emotions and moral reasoning in a culture. In the Bhagavad Gıtā, the warrior Arjuna is faced with a twofold dilemma: are his emotions appropriate and should emotions influence his actions? The Gıtā is thought to be a redacted text with three primary layers: the original verses, the Sāmkhya/Yoga layer, and the devotional bhakti layer. Cross-cultural psychological theories of emotions are employed to analyze the layers of the Gıtā. It is argued (...) that each of the three layers corresponds with one of three possible moral codes as proposed by R. A. Shweder and his colleagues (1997; 2000): the Ethic of Autonomy (promoting personal well-being and avoiding shame); the Ethic of Community (maintaining social order and emotional detachment); and the Ethic of Divinity (upholding cosmic order and endorsing emotional devotion). These three perspectives remain relevant for deciding emotionally laden moral dilemmas today. (shrink)

This collection of writings offers a glimpse into the minds of three N.A.A.C.P. leaders who occupied the center of black thought and action during some of the most troublesome and pivotal times of the civil rights movement. The volume delineates fifty-seven years of the N.A.A.C.P.'s program under the successive direction of James Weldon Johnson, Walter White, and Roy Wilkins. These writings illustrate the vital roles of these three leaders in building a peoples liberation, underscoring not only their progressive influence (...) throughout their time in power, but also a vision of the future as race relations enter the 21st Century. Much of the material, notably "The Secretary's Reports to the Board," is published here for the first time, offering an invaluable resource for those seeking a deeper knowledge of the history of race in America. (shrink)

ABSTRACTAnna Letitia Barbauld's poem ‘To Mr. Barbauld, with a Map of the Land of Matrimony’ and its illustrated companion piece, ‘A New Map of the Land of Matrimony, Drawn from the Latest Surveys’, first published anonymously by Joseph Johnson in 1772 but attributable to Barbauld, show their creator playing in original ways with courtly and libertine variants of the map of love and marriage: a genre of allegorical and sentimental map tracing its provenance to ‘La Carte de tendre’ or (...) ‘The Map of the Country of Tenderness’, conceived by Madeleine de Scudéry for inclusion in her multi-volume prose romance Clélie and given illustrated form by François Chauveau. Taken together, map and drawing indirectly serve to illuminate Barbauld's complicated position within Enlightenment feminism and invite new insights into her relationship with the canonical male Romantics, reaffirming her status as a key transitional figure between Neoclassicism and Romanticism in the contribution she makes to the historical debate over the relationship between different arts. (shrink)

As a literary critic Anna Letitia Barbauld provides important evidence for those who have sought to challenge a long-established critical view that the development of the novel was premised on a renunciation of the wonders of romance which went hand in hand with the project of Enlightenment science and its rejection of miracles and the supernatural. At the same time, she presents an alternative perspective from that of influential eighteenth-century male critics such as Samuel Johnson regarding the relationship between (...) novels and romances, and a sharply contrasting view of the place of wonder within the overall history of fiction. Against male contemporaries, she makes a case for women’s continuing special claims as readers and writers of fiction based in part on their greater receptivity to emotions such as that of wonder, challenging Johnson’s implicit positioning of men as the leaders of a developing form of literary realism that required a broad knowledge of nature and society. (shrink)

As a literary critic Anna Letitia Barbauld provides important evidence for those who have sought to challenge a long-established critical view that the development of the novel was premised on a renunciation of the wonders of romance which went hand in hand with the project of Enlightenment science and its rejection of miracles and the supernatural. At the same time, she presents an alternative perspective from that of influential eighteenth-century male critics such as Samuel Johnson regarding the relationship between (...) novels and romances, and a sharply contrasting view of the place of wonder within the overall history of fiction. Against male contemporaries, she makes a case for women’s continuing special claims as readers and writers of fiction based in part on their greater receptivity to emotions such as that of wonder, challenging Johnson’s implicit positioning of men as the leaders of a developing form of literary realism that required a broad knowledge of nature and society. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:preface The essays in this special issue on Indigenous Feminisms in Settler Contexts engage feminist politics from multiple Indigenous geographies, histories, and standpoints. What emerges is a panoramic view of Indigenous feminist scholarship’s conceptual, linguistic, and artistic activism at this moment in time. We learn of praxis aimed at reclaiming Indigenous languages and ecological perspectives and the varied modes of resistance, survivance, and persistence. We also unpack the complex (...) racial/gender politics of colonial encounters in contexts where white women cared intimately for Indigenous children, or where they helped to recover Indigenous oral traditions, and we note how modes of help can also reproduce imperial power relations. Some essays, art works, and poems extend the geographic ambit of critiques of settler colonialism beyond American contexts: they deploy feminist rubrics to critique the continuing violent settlement of Palestine and Kashmir to demonstrate that the occupation of “marginal” places is constitutive of state-​ society relations; others describe how Australian Aboriginal and Sámi artists engage the question of Indigenous visibility. In different ways, they each show how staying in place, against all odds, can be radical. Our first two articles examine the politics of praxis. Michelle M. Jacob, Virginia R. Beavert, Regan Anderson, Leilani Sabzalian, and Joana Jansen analyze Indigenous feminist praxis surrounding Ichishkíin Indigenous language education. The “artivism” of Sámi artists Maxida 284Preface and Timimie Märak, which expresses concern for land and water rights, gender and sexuality, and Indigenous rights in Northern Europe takes center stage in Kyle Bladow’s essay. The next three articles interrogate historical records shaping Indigenous lives in northern Canada, southwest Pacific, and southwestern United States and Mexico. Val Marie Johnson examines how white women staff members’ intimate care relations at residential schools for Inuvialuit, Inuinnait, and Iñupiat peoples in Canada were bound up with the latter’s dispossession. Carolyn J. Eichner recounts the encounter between the Indigenous Kanak people and Louise Michel, a feminist and participant in the revolutionary Paris Commune of 1871 who was banished to New Caledonia for seven years; Eichner argues that although Michel was staunchly anti-imperialist, her liberatory political project bore the temporal logics of colonization. Drawing on examples of Nahua reconfigurations of Christian scripture, Kenna Neitch proposes the language of “persistence” as a heuristic for avoiding the reactive, relational connotations that can pervade scholarly usages of “resistance” rhetoric. Next, our review essay by Jennifer McLerran describes recent Indigenous feminist scholarship that recasts the concept of sovereignty. Our News and Views piece focuses on modalities of occupation in the context of Kashmir: Nosheen Ali, Mona Bhan, Sahana Ghosh, Hafsa Kanjwal, Zunaira Komal, Deepti Misri, Shruti Mukherjee, Nishant Upadhyay, Saiba Varma, and Ather Zia argue that occupation is foundational to the making and reproduction of nationstates, and not exceptional to state power. The varied forms of resistance to occupation are examined by Sara Ihmoud in her article about how a group of Palestinian women, the Murabitat al-Haram, agitate for religious freedom simply by “staying in place.” Rabab Abdulhadi comments on shifts in contemporary settler colonial discourse in Israel, noting the increasingly overt and unapologetic deployment of highly sexualized and gendered images. Marina Tyquiengco examines the art of Australian Aboriginal artist Fiona Foley, specifically her Black Velvet series. Art and myth are also fused in Shantell Powell’s textual and visual rendering of Inuit memory. This issue features a range of poetry on topics such as language loss, human-land relationships, and sexual violence, written by Katherine Agyemaa Agard, Kei Kaimana, and Kai Minosh Pyle, and curated by our creative writing editor, Alexis Pauline Gumbs. In “Átaw Iwá Ichishkíin Sínwit: The Importance of Ichishkíin Language in Advancing Indigenous Feminist Education,” Michelle M. Jacob, Preface 285 Virginia R. Beavert, Regan Anderson, Leilani Sabzalian, and Joana Jansen examine Indigenous feminist praxis surrounding Ichishkíin-language education. They critique how Western education systems inflict pernicious forms of violence within Native communities, engaging in practices of linguistic genocide and alienating Indigenous peoples from their homelands. In response, Native peoples, along with non-Native allies, are engaging in educational and political activism to reclaim and revitalize Indigenous languages and ecological perspectives. In examining the foundational teaching of Ichishk... (shrink)

This book explores the dynamic relationship between myth and philosophy in the Presocratics, the Sophists, and in Plato - a relationship which is found to be more extensive and programmatic than has been recognized. The story of philosophy's relationship with myth is that of its relationship with literary and social convention. The intellectuals studied here wanted to reformulate popular ideas about cultural authority and they achieved this goal by manipulating myth. Their self-conscious use of myth creates a self-reflective philosophic sensibility (...) and draws attention to problems inherent in different modes of linguistic representation. Much of the reception of Greek philosophy stigmatizes myth as 'irrational'. Such an approach ignores the important role played by myth in Greek philosophy, not just as a foil but as a mode of philosophical thought. The case studies in this book reveal myth deployed as a result of methodological reflection, and as a manifestation of philosophical concerns. (shrink)

It is a commonplace of modern criticism that every text is to be located within a complex network of cultural practices and material. Students of the ancient world may sometimes feel at a disadvantage; we simply do not have as much information as we would like in order to contextualize thoroughly. This has been especially true in the study of Platonic dialogues. The meagre remains of the writings of the sophists against whom Plato measured himself and of the art to (...) which he refers entail that analysis of Plato is often confined to the structure of his philosophy. Of course, the requirements of Plato's arguments must always be assigned primary importance; the relative lack of information about Plato's cultural context has not prevented detailed exposition of his method and achievements. Occasionally, however, a kindly fate allows us to set a dialogue, or part of it, in its appropriate material and ideological context and to create an interface between literary, philosophical, and archaeological evidence. Such evidence may not alter our evaluation of Plato's arguments on the analytic level, but it can enrich our appreciation of his literary artistry and recapture for us some of the resonance that his work would have had for a contemporary audience. (shrink)

Marketers use autobiographical advertising as a means to create nostalgia for their products. This research explores whether such referencing can cause people to believe that they had experiences as children that are mentioned in the ads. In Experiment 1, participants viewed an ad for Disney that suggested that they shook hands with Mickey Mouse as a child. Relative to controls, the ad increased their confidence that they personally had shaken hands with Mickey as a child at a Disney resort. The (...) increased confidence could be due to a revival of a true memory or the creation of a new, false one. In Experiment 2, participants viewed an ad for Disney that suggested that they shook hands with an impossible character (e.g., Bugs Bunny). Again, relative to controls, the ad increased confidence that they personally had shaken hands with the impossible character as a child at a Disney resort. The increased confidence is consistent with the notion that autobiographical referencing can lead to the creation of false or distorted memory. ᭧ 2002 John Wiley & Sons, Inc. (shrink)

This book addresses several dimensions of the transformation of English Nonconformity over the course of an important century in its history. It begins with the question of education for ministry, considering the activities undertaken by four major evangelical traditions to establish theological colleges for this purpose, and then takes up the complex three-way relationship of ministry/churches/colleges that evolved from these activities. As author Dale Johnson illustrates, this evolution came to have significant implications for the Nonconformist engagement with its message (...) and with the culture at large. These implications are investigated in chapters on the changing perception or understanding of ministry itself, religious authority, theological questions, and religious identity.In Johnson's exploration of these issues, conversations about these topics are located primarily in addresses at denominational meetings, conferences that took up specific questions, and representative religious and theological publications of the day that participated in key debates or advocated contentious positions. While attending to some important denominational differences, The Changing Shape of English Nonconformity, 1825-1925 focuses on the representative discussion of these topics across the whole spectrum of evangelical Nonconformity rather than on specific denominational traditions.Johnson maintains that too many interpretations of nineteenth-century Nonconformity, especially those that deal with aspects of the theological discussion within these traditions, have tended to depict such developments as occasions of decline from earlier phases of evangelical vitality and appeal. This book instead argues that it is more appropriate to assess these Nonconformist developments as a collective, necessary, and deeply serious effort to come to terms with modernity and, further, to retain a responsible understanding of what it meant to be evangelical. It also shows these developments to be part of a larger schema through which Nonconformity assumed a more prominent place in the English culture of the nineteenth and early twentieth centuries. (shrink)

It is a commonplace of modern criticism that every text is to be located within a complex network of cultural practices and material. Students of the ancient world may sometimes feel at a disadvantage; we simply do not have as much information as we would like in order to contextualize thoroughly. This has been especially true in the study of Platonic dialogues. The meagre remains of the writings of the sophists against whom Plato measured himself and of the art to (...) which he refers entail that analysis of Plato is often confined to the structure of his philosophy. Of course, the requirements of Plato's arguments must always be assigned primary importance; the relative lack of information about Plato's cultural context has not prevented detailed exposition of his method and achievements. Occasionally, however, a kindly fate allows us to set a dialogue, or part of it, in its appropriate material and ideological context and to create an interface between literary, philosophical, and archaeological evidence. Such evidence may not alter our evaluation of Plato's arguments on the analytic level, but it can enrich our appreciation of his literary artistry and recapture for us some of the resonance that his work would have had for a contemporary audience. (shrink)

Although there is evidence parent–child attachment security is associated with trait-like emotion indices, trait perspectives do not fully capture children's responses to context, an important emotion regulation component. This paper evaluates whether attachment is associated with two dynamic emotion indicators: emotion reactivity and emotion recovery. We review conceptual and empirical connections, describe the dynamic emotion perspective, discuss hypotheses, and review evidence. Our review (15 studies) shows that secure attachment was more consistently related to recovery than reactivity, avoidant attachment was related (...) to low emotion reactivity and recovery, ambivalent attachment was associated with greater emotion reactivity, and disorganized attachment was related to high reactivity and recovery difficulties. We close by comparing trait-like and dynamic emotion conclusions then propose future research directions. (shrink)

The article “Revive and Refuse: Capacity, Autonomy, and Refusal of Care After Opioid Overdose,” Marshall et al. (2024) highlights the critical issue of care after an opioid overdose. “Revive and Re...

In the 1970s, two events in particular, the William Tyndale School and James Callaghan's Ruskin speech, generated extensive media coverage and political activity and became 'watersheds' along the path to political and educational reform. This has shaped the system of school and governments in the 1990s. This book revisits Tyndale and Ruskin and examines their legacy. Drawing on contemporary accounts of a number of key individuals who were involved in those watershed events, it recasts their stories in the light of (...) current changes in education. The book explores the extent to which both these events shifted assumptions about education and provided the rationale for policy changes. It argues that fundamental questions need to be asked about the nature of the reform agenda and in particular, the balance of power. It also places the reform agenda within an international context. (shrink)

The target article proposes a model to explain the emergence of sex differences in attachment in middle childhood and their implications for reproductive strategies. While biological factors are prominent in the model, little is said about the social context of middle childhood and its contributions. There is also a need to clarify the fundamental nature of attachment in middle childhood.

This hypothesis proposes that increased extracellular glutamate in Amyotrophic Lateral Sclerosis (ALS) and cerebral ischemia, currently viewed as a trigger for excitotoxicity, is actually beneficial as it stimulates the utilization of glutamate as metabolic fuel. Renewed appreciation of glutamate oxidation by ischemic neurons has raised questions regarding the role of extracellular glutamate in ischemia. Is it detrimental, as suggested by excitotoxicity in early in vitro studies, or beneficial, as suggested by its oxidation in later in vivo studies? The answer may (...) depend on the activity of N‐methyl‐D‐aspartate (NMDA) glutamate receptors. Early in vitro procedures co‐activated NMDA receptors (NMDARs) containing 2A (GluN2A) and 2B (GluN2B) subunits, an event now believed to trigger excitotoxicity; however, during in vivo ischemia D‐serine and zinc molecules are released and these ensure only GluN2B receptors are stimulated. This not only prevents excitotoxicity but also initiates signaling cascades that allow ischemic neurons to import and oxidize glutamate. (shrink)

One hundred and three participants solved conflict and non-conflict versions of four reasoning tasks using a two-response procedure: a base rate task, a causal reasoning task, a denominator neglect task, and a categorical syllogisms task. Participants were asked to give their first, intuitive answer, to make a Feeling of Rightness judgment, and then were given as much time as needed to rethink their answer. They also completed a standardized measure of IQ and the actively open-minded thinking questionnaire. The FORs of (...) both high- and low-capacity reasoners were responsive to conflict, such that FORs were lower for conflict relative to non-conflict problems. Consistent with the quantity hypothesis, high-capacity reasoners made a greater distinction between conflict and non-conflict items on measures of Type 2 thinking, namely, rethinking time and probability of changing answers. In contrast to the quality hypothesis, however, this rethinking time did not advantage the ability of the high-capacity group to produce normative answers, except for the base rate task. Indeed, we observed that the correlation between capacity and the probability of normative answers emerged at the initial response, rather than after rethinking. (shrink)

There are clear associations between the overall quantity of input children are exposed to and their vocabulary acquisition. However, by uncovering specific features of the input that matter, we can better understand the mechanisms involved in vocabulary learning. We examine whether exposure to wh-questions, a challenging quality of the communicative input, is associated with toddlers' vocabulary and later verbal reasoning skills in a sample of low-income, African-American fathers and their 24-month-old children. Dyads were videotaped in free play sessions at home. (...) Videotapes were transcribed and reliably coded for sheer quantity of fathers' input as well as the number of wh-questions fathers produce. Children's productive vocabulary was measured at 24 months using the McArthur Bates Communicative Development Inventory MCDI, and children's verbal reasoning skills were measured 1 year later using the Bayley Scales of Infant Development. Results indicate that the overall quantity of father talk did not relate to children's vocabulary or reasoning skills. However, fathers' use of wh-questions related to both vocabulary and reasoning outcomes. Children's responses to wh-questions were more frequent and more syntactically complex, measured using the mean length of utterance, than their responses to other questions. Thus, posing wh-questions to 2-year-olds is a challenging type of input, which elicits a verbal response from the child that likely helps build vocabulary and foster verbal reasoning abilities. (shrink)

Little is known about young children's ability to talk about absent members of their social network. We analyzed the speech of four children from 2 to 5 years. References to absent caregivers were relatively frequent, even when children were 2 years old. Such references were often generated spontaneously rather than being repetitions of a name produced by the child's interlocutor. Children's comments about absent family members occasionally expressed concern about contact with them but were predominantly neutral or reflective. By implication, (...) children can maintain a representation of the various members of their social network from an early age, despite separation. (shrink)

This paper presents a new theory of modal reasoning, i.e. reasoning about what may or may not be the case, and what must or must not be the case. It postulates that individuals construct models of the premises in which they make explicit only what is true. A conclusion is possible if it holds in at least one model, whereas it is necessary if it holds in all the models. The theory makes three predictions, which are corroborated experimentally. First, conclusions (...) correspond to the true, but not the false, components of possibilities. Second, there is a key interaction: it is easier to infer that a situation is possible as opposed to impossible, whereas it is easier to infer that a situation is not necessary as opposed to necessary. Third, individuals make systematic errors of omission and of commission. We contrast the theory with theories based on formal rules. (shrink)

Social contract theory offers a powerful method and metaphor for the study of organizational ethics. This paper considers the variant of the social contract that has arguably gained the most attention among business ethicists: integrative social contracts theory or ISCT [Donaldson and Dunfee: 1999, Ties That Bind (Harvard Business School Press, Boston)]. A core precept of ISCT - that consent to membership in an organization entails obligations to follow the norms of that organization, subject to the moral minimums of basic (...) human rights - is a reasonable and appealing notion. One potential challenge for those attempting to apply this idea, however, lies in the dynamic nature of social norms. Organizational norms evolve, often through the conscious efforts of community members and leaders. As currently formulated, ISCT offers a framework that under-appreciates the evolving nature of moral norms. In this paper, we extend ISCT by considering the circumstances under which the terms of and parties to social contracts change. We also consider a number of principles that should be considered as the terms and parties to organizational social contracts change. (shrink)

We propose a new hybrid data mining method for predicting protein-protein interactions combining Likelihood-Ratio with rule induction algorithms. In essence, the new method consists of using a rule induction algorithm to discover rules representing partitions of the data, and then the discovered rules are interpreted as “bins” which are used to compute likelihood ratios. This new method is applied to the prediction of protein-protein interactions in the Saccharomyces Cerevisiae genome, using predictive genomic features in an integrated scheme. The results show (...) that the new hybrid method outperforms a pure likelihood ratio based approach. (shrink)