Developmental models that account for the metabolic effect of temperature variability on poikilotherms, such as degree-day models, have been widely used to study organism emergence, range and development, particularly in agricultural and vector-borne disease contexts. Though simple and easy to use, structural and parametric issues can influence the outputs of such models, often substantially. Because the underlying assumptions and limitations of these models have rarely been considered, this paper reviews the structural, parametric, and experimental issues that arise when using degree-day (...) models, including the implications of particular structural or parametric choices, as well as assumptions that underlie commonly used models. Linear and non-linear developmental functions are compared, as are common methods used to incorporate temperature thresholds and calculate daily degree-days. Substantial differences in predicted emergence time arose when using linear versus non-linear developmental functions to model the emergence time in a model organism. The optimal method for calculating degree-days depends upon where key temperature threshold parameters fall relative to the daily minimum and maximum temperatures, as well as the shape of the daily temperature curve. No method is shown to be universally superior, though one commonly used method, the daily average method, consistently provides accurate results. The sensitivity of model projections to these methodological issues highlights the need to make structural and parametric selections based on a careful consideration of the specific biological response of the organism under study, and the specific temperature conditions of the geographic regions of interest. When degree-day model limitations are considered and model assumptions met, the models can be a powerful tool for studying temperature-dependent development. (shrink)

En posant avec clarté des questions de philosophie de l’esprit, d’ontologie et d’épistémologie, ce livre témoigne à la fois de l’intérêt réel de la danse comme objet philosophique et du rôle unique que peut jouer la philosophie dans une meilleure compréhension de cet art. Qu’est-ce que danser ? Que nous apprend le mouvement dansé sur la nature humaine et la relation entre le corps et l’esprit ? À quelles conditions une œuvre est-elle correctement interprétée par les danseurs et bien identifiée (...) par les spectateurs ? (shrink)

This book's importance is derived from three sources: careful conceptualization of teacher induction from historical, methodological, and international perspectives; systematic reviews of research literature relevant to various aspects of teacher induction including its social, cultural, and political contexts, program components and forms, and the range of its effects; substantial empirical studies on the important issues of teacher induction with different kinds of methodologies that exemplify future directions and approaches to the research in teacher induction.

During the turbulent last years of the fifth century BC, Athens twice suffered the overthrow of democracy and the subsequent establishment of oligarchic regimes. In an in-depth treatment of both political revolutions, Julia Shear examines how the Athenians responded to these events, at the level both of the individual and of the corporate group. Interdisciplinary in approach, this account brings epigraphical and archaeological evidence to bear on a discussion which until now has largely been based on texts. Dr Shear (...) particularly focuses on the recreation of democracy and the city, both ritually and physically, in the aftermath of the coups and demonstrates that, whilst reconciliation after civil strife is difficult and contentious, it is also crucial for rebuilding a united society. Theories of remembering and forgetting are applied and offer a new way of understanding the dynamics in Athens at this time. (shrink)

In this article I argue for increased attention to the supernatural as a site for inquiry into, and elaboration of, affect. In attending to how and when people encounter ghosts in Thailand, affect is approached as a moving, interpersonal field of wishes and desires. These wishes and desires circulate within intersubjective spaces, and are sometimes experienced as coalesced, embodied emotions. In highlighting such an orientation, affect can be understood as not just an intersubjective project but also a spiritual one. I (...) suggest that we pay special attention to this quality of the supernatural as an affective force and to the intersubjective, affective currents of emotion. (shrink)

Every winter in the classical period, on a specifically chosen day, Athenians gathered together to mourn the men who had died in war. According to Thucydides, the bones of the dead killed in that year lay in state for two days before being carried in ten coffins organized by tribe to thedêmosion sêmawhere they were buried and then a speech was made in honour of the dead men by a man chosen by the city. As his description makes clear, this (...) ceremony was a public event attended not only by citizens and foreigners, but also by the female relatives of the dead men. Other sources report that thepolemarchosput on theagônfor those who died in the war and these contests included musical, athletic and hippic competitions. The war-dead also received sacrifices. The occasion combined burial with cult and games usually afforded to the divine, although how exactly this combination worked in practice is not clear because Thucydides, our single best source for the Epitaphia, focusses on the burial and the oration given by Pericles in the winter at the end of the first year of the Peloponnesian War. (shrink)

In the 1930s and 1940s, as the United States moved from a rural to an urban nation, the pull of the city was irrepressible. It was so strong that even a photographic mission designed to record the essence of rural America could not help but capture the energy of urbanization too. To the City showcases over 100 photographs from the Farm Security Administration project along with extracts from the Works Progress Administration guidebooks and oral histories, to convey the detail and (...) dimensions of that transformation. This artfully grouped collection of photographs includes magnificent images by notable photographers Dorothea Lange, Walker Evans and Gordon Parks, among many others. Foulkes organizes this history of Americana into five themes: Intersection; Traffic; High Life and Low Life; The City in the Country; and Citizens to illuminate the changes in habits, landscapes, and aspirations that the march to cities encompassed. As the rural past holds symbolic sway and the suburb presents demographic force, the urban portion of our history—why and how cities have been a destination for hope—recedes from view. To the City is a thoughtful, engaging reminder. (shrink)

Telle que l’a définie Christiane Sourvinou-Inwood, la polis religion est intimement liée à la formation des identités religieuse, civique et culturelle, et elle est davantage concernée par le groupe dominant que par l’individu. Cet article pose la question de savoir si le système religieux laisse de la place à des conceptions qui ne relèvent pas du groupe dominant et dans quelle mesure un tel système peut s’accomoder de la variété. En partant du culte des Tyrannoctones à Athènes, il s’agit de (...) montrer que ce culte offre une version spécifique de la mise à terre du tyran et de l’établissement de la démocratie qui rencontre les besoins de la cité. Cette version n’a pas empêché d’autres de circuler, mais ces traditions alternatives ne pouvaient pas entrer indéfiniment en compétition avec la cité et elles se sont dès lors éteintes. Au total, la polis religion peut inclure des voix multiples, mais les groupes qui les portent doivent sans cesse lutter contre les influences de la version dominante, qui est celle de la cité. (shrink)

Re-examination of the well-known Atarbos base in the Akropolis Museum shows that the monument had two distinct phases which have generally been ignored in previous discussions: it originally consisted of a pillar supported by the extant right block decorated with the relief of purrhikhistai; subsequently, the pillar was removed, the base was doubled in size, and three bronze statues were erected. Close examination of the remains and the style of the reliefs indicates that the original period dates to 323/2 BC (...) with the second phase following within a year. In light of this chronology, the prosopography of the family is reviewed and new restorations are suggested for the base's inscriptions. In its first phase, the monument belonged to a newly identified series of memorials consisting of rectangular bases with pillars supporting either a relief or a Panathenaic amphora. Such structures commemorated victories in various tribal events of the Panathenaia and were set up both by individuals and by tribes. The earliest known example appears in a vase painting of c. 430-420 and the type continued to be used until at least 323/2. The identification of this series also provides further evidence for history of the purrhikhe, the cyc1ic chorus, the anthippasia, and the apobatic race at the Panathenaia, as well as the identities of specific victors in these contests. (shrink)

Angiogenesis, the generation of new blood vessels from pre‐existing vessels, is an integral component of wound healing, responses to inflammation and other physiologic processes. It is also an essential part of tumor growth; in the absence of new vessel formation, tumors cannot expand beyond a small volume. Although much is known about angiogenesis and its regulation, there is no overall theory that describes or explains this process. It is here suggested that the intracrine hypothesis, which ascribes to certain extracellular signaling (...) peptides (whether hormones, growth factors, DNA‐binding proteins or enzymes) a role in both intracellular biology and extracellular signaling, can contribute to a more general understanding of angiogenesis. Intracrine factors participate in angiogenesis in the following ways: (1) they can act within the cells that synthesized them (type I intracrine action), (2) they can be secreted and then taken up by their cell of synthesis to act intracellularly (type II intracrine action ), or (3) they can be secreted and internalized by a distant target cell (type III intracrine action). The parallels between the intracrine growth factor mechanisms cancer cells employ in stimulating their own growth and the mechanisms operative in endothelial cell proliferation during angiogenesis (“intracrine reciprocity”) are discussed. Collectively, these explorations lead to testable hypotheses regarding the regulation of normal and pathological angiogenesis, and point to similarities between tumor‐induced angiogenesis and tissue differentiation. BioEssays 28: 943–953, 2006. © 2006 Wiley periodicals, Inc. (shrink)

Clinical ethics consultants face a wide range of ethical dilemmas that require broad knowledge and skills. Although there is considerable overlap with the approach to adult consultation, ethics consultants must be aware of differences when they work with infant, pediatric, and adolescent cases. This article addresses unique considerations in the pediatric setting, reviews foundational theories on parental authority, suggests practical approaches to pediatric consultation, and outlines current available resources for clinical ethics consultants who wish to deepen their skills in this (...) area. (shrink)

Whilst the role of Maturation or M‐phase Promoting Factor (MPF) as a universal M‐phase regulator is well documented, much less attention has been paid to its role in nuclear transplantation experiments and especially to its influence upon remodelling of transplanted nuclei. There is currently wide acceptance that successful nuclear transplantation using differentiated nuclei is possible only in a cytoplasmic environment that is capable of inducing rapid nuclear de‐differentiation to a pronuclear‐like form. In this review our purpose is firstly, to outline (...) the conditions under which such remodelling can be induced, and secondly, to extend the debate to include a consideration of whether complete nuclear remodelling is an absolute necessity for clonal development. (shrink)

Journal of the History of Biology provides a fifty-year long record for examining the evolution of the history of biology as a scholarly discipline. In this paper, we present a new dataset and preliminary quantitative analysis of the thematic content of JHB from the perspectives of geography, organisms, and thematic fields. The geographic diversity of authors whose work appears in JHB has increased steadily since 1968, but the geographic coverage of the content of JHB articles remains strongly lopsided toward the (...) United States, United Kingdom, and western Europe and has diversified much less dramatically over time. The taxonomic diversity of organisms discussed in JHB increased steadily between 1968 and the late 1990s but declined in later years, mirroring broader patterns of diversification previously reported in the biomedical research literature. Finally, we used a combination of topic modeling and nonlinear dimensionality reduction techniques to develop a model of multi-article fields within JHB. We found evidence for directional changes in the representation of fields on multiple scales. The diversity of JHB with regard to the representation of thematic fields has increased overall, with most of that diversification occurring in recent years. Drawing on the dataset generated in the course of this analysis, as well as web services in the emerging digital history and philosophy of science ecosystem, we have developed an interactive web platform for exploring the content of JHB, and we provide a brief overview of the platform in this article. As a whole, the data and analyses presented here provide a starting-place for further critical reflection on the evolution of the history of biology over the past half-century. (shrink)

Patronizing the Public is the first detailed and comprehensive examination of how American philanthropy has transformed culture, communication, and the humanities. Drawing on an impressive range of archival and secondary sources, the chapters in the volume shed light on philanthropic foundations have shaped numerous fields, including film, television, radio, journalism, drama, local history, museums, as well as art and the humanities in general.

Black Americans are underrepresented members of the US accounting academy (Brown-Liburd and Joe 2020). By interviewing Black accounting faculty about their experiences during their doctoral education and institutional hiring and promotion processes, we discover stories of degradation, stereotyping, and exclusion (i.e., microaggressions) that participants report negatively impact their views of the academic accounting profession and increase their turnover intentions. Microaggressions committed against Black accounting faculty may contribute to underrepresentation that can be addressed through enlightenment, education, and interaction. Our findings are (...) important as they fill gaps in related extant literature concerning the existence and impacts of microaggressions, and they may help improve diversity and equity in the accounting academy. (shrink)

Despite tremendous investment to promote gender equity, U.S. public accounting firms continue to be gendered organizations. Our archival study examines gender equity within the partnership of these large firms for a one-year period. We find female partners are clustered in lower prestige client types including investment funds, benefit plans, and single audits, rather than higher prestige public company clients. Second, we consider whether there is gender bias in prestige of client served by female partners who lead public company audits. In (...) these tests of those individuals who have already achieved the partnership and lead public company audits, we find no evidence of bias. This research contributes to the understanding of gender bias in U.S. public accounting firms and helps inform the societal narrative on where women continue to be marginalized even when they have achieved the highest levels in an organization. (shrink)

Patients’ trust in their physicians improves their health outcomes because of better compliance, more disclosure, stronger placebo effect, and more physicians’ trustworthy behaviors. Patients’ autonomy may also impact on health outcomes and is increasingly being emphasized in health care. However, despite the critical role of trust and autonomy, patients that naïvely trust their physicians may become overly dependent and lack the motivation to participate in medical care. In this article, we argue that increased trust does not necessarily imply decreased autonomy. (...) Furthermore, patients with high levels of trust and autonomy preferences are most likely to have the best health outcomes. We propose a framework for understanding simultaneous trust and autonomy preferences and for recognizing their interactive effects on health outcomes in the dynamic medical encounter. This framework argues that policy makers and health care providers should make efforts to foster not only patients’ trust but also their preferences for autonomy and thus gain the best position for achieving health-related goals. (shrink)

We investigate whether enforcement is influenced by politics by comparing the severity of PCAOB sanctions of individual CPAs to the severity of related state-level disciplinary actions imposed by boards of accountancy. Our results provide evidence that when responding to PCAOB sanctions, BOAs under Republican regimes impose less severe penalties than do BOAs under Democratic regimes. Our data and analyses inform the regulatory and enforcement practices of the accounting profession and other professions. Most directly, motivated by improvements in technology that facilitate (...) the cross-jurisdiction practice of public accounting, states have adopted mobility laws where CPAs are only required to be licensed in their state of residence to practice in multiple states. These laws simplify licensing but may complicate enforcement. Beyond generalized red-state, blue-state differences in enforcement, we find that non-resident CPAs receive less severe disciplinary actions. If not reasonably consistent across BOAs, regulators may be unwilling to delegate responsibility for enforcement to another state’s BOA. (shrink)

PurposeThis study investigated whether the ability to utilize statistical regularities from fluent speech and map potential words to meaning at 18-months predicts vocabulary at 18- and again at 24-months.MethodEighteen-month-olds were exposed to an artificial language with statistical regularities within the speech stream, then participated in an object-label learning task. Learning was measured using a modified looking-while-listening eye-tracking design. Parents completed vocabulary questionnaires when their child was 18-and 24-months old.ResultsAbility to learn the object-label pairing for words after exposure to the artificial (...) language predicted productive vocabulary at 24-months and amount of vocabulary change from 18- to 24 months, independent of non-verbal cognitive ability, socio-economic status and/or object-label association performance.ConclusionEighteen-month-olds’ ability to use statistical information derived from fluent speech to identify words within the stream of speech and then to map the “words” to meaning directly predicts vocabulary size at 24-months and vocabulary change from 18 to 24 months. The findings support the hypothesis that statistical word segmentation is one of the important aspects of word learning and vocabulary acquisition in toddlers. (shrink)

During the past thirty years in the social sciences, there has been a wide-ranging discussion of “class politics” in capitalist modernity. Several distinct threads have developed, largely in isolation from each other. The authors suggest that the various accounts implicitly rely on different definitions of class politics and propose a way to classify them. The classification is based on two questions: first, whether changes in the strength of the left depend on the working class specifically or on cross-class dynamics and, (...) second, whether emergent class differences in politics are largely spontaneous or constructed. The authors use this classification to assess the prospects for testing the empirical implications of different accounts and point to the more general insights potentially offered by each approach. (shrink)

In the twenty-first century, 70.6 percent of Americans self-identify as Christians,1 58 percent of them still segregate themselves by race on Sunday mornings, and white Protestants make up the majority of this 58 percent.2 These facts belie the claim, popularized after Barack Obama's 2008 presidential election, that America is living in a postracial society3 And yet, the role played by religion in white people's lived experiences of race, racism, and white class privilege in the United States tends to be neglected (...) by philosophers and religious studies scholars, except perhaps when considering white supremacist groups such as the Ku Klux Klan.4 Contemporary philosophy is secular in a way that generally excludes and... (shrink)

Plato's Republic has proven to be of astounding influence and importance. Justly celebrated as Plato's central text, it brings together all of his prior works, unifying them into a comprehensive vision that is at once theological, philosophical, political and moral. The essays in this volume provide a picture of the most interesting aspects of the Republic, and address questions that continue to puzzle and provoke, such as: Does Plato succeed in his argument that the life of justice is the most (...) attractive one? Is his tripartite analysis of the soul coherent and plausible? Why does Plato seem to have to force his philosopher-guardians to rule when they know this is something that they ought to do? What is the point of the strange and complicated closing Myth of Er? This volume will be essential to those looking for thoughtful and detailed excursions into the problems posed by Plato's text and ideas. (shrink)