bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Physical Parameters of Athenian Democracy
Authors: Pritchard David M. 
Published: December 2019

AbstractThis article investigates the physical parameters of Athenian democracy. It explores the collective-action problems that these parameters caused and settles debates about them that R. G. Osborne famously provoked. Classical Athens was ten times larger than an average Greek state. Fourth-century Athenians were ten times more numerous. These parameters significantly contributed to the success of Athenian democracy. Athens could field more combatants than almost every other Greek state. With such huge manpower reserves individual Athenians had to fight only every few years. Nevertheless, this huge population also caused collective-action problems. Attica's farmers could not grow enough to feed them. The Athenians never had adequate personnel nor recordkeeping centrally to administer so many citizens over such a large territory. Yet they found effective means at home and abroad to overcome these collective-action problems.
Carausius and His Brothers: The Construction and Deconstruction of an Imperial Image in the Late Third Century AD
Authors: Davenport Caillan 
Published: December 2019

AbstractThis article examines the public image of the emperor Carausius, a Roman army officer who claimed authority over Britain and parts of Gaul between 286 and 293, in opposition to Diocletian and his Tetrarchic colleagues. Carausius’ coinage celebrated his fleet, his naval prowess, and his divine support from Neptune and Oceanus. These designs were created as part of a strategy to refashion Carausius’ humble background as a sailor into a statement of imperial suitability. However, Carausius’ claims were undermined by the orators who delivered speeches in praise of his Tetrarchic rivals, Maximian and Constantius, in the years 289, 291, and 297. Their panegyrics subverted Carausius’ naval experience and claim to control the Ocean, instead portraying him as a pirate, brigand, and threat to the people of Gaul. After the reconquest of Britain, the medallions and monuments of the Tetrarchic regime commemorated their own naval success and control over the Ocean, suppressing the claims of Carausius. The propaganda campaign against Carausius was driven by the fact that he was an emperor of undistinguished origin, who had risen up through the ranks of the army, just like the Tetrarchs themselves. The emperors wished to distance themselves from their former colleague in order to discourage further rebellion from within the officer corps.
Family Law Court orders for supervised contact in custodial disputes – unanswered questions
Authors: Schindeler Emily 
Published: December 2019

AbstractThe focus of this study was on the application of orders for supervised access made by the Australian Family Law Court in cases that involved conflicting claims by custodial and noncustodial parents. Based on accessible Court transcripts for the 28-month period ending in early 2019, 103 cases involving 172 children were identified in which orders required supervision for visitation and/or changeovers. The patterns found through thematic analysis suggest that there is a shift to increasing use of final orders involving supervision through child contact centers as either an indeterminate or permanent arrangement. This shift has significant implications for current models of supervised access/changeover, and a greater understanding in terms of the outcomes being achieved is required.
Ultra-orthodox Jewish communities and child sexual abuse: A case study of the Australian Royal Commission and its implications for faith-based communities
Authors: Mendes Philip , Pinskier Marcia , McCurdy Samone , Averbukh Rachel 
Published: December 2019

AbstractTo date, little is known about manifestations of child sexual abuse (CSA) within ultra-orthodox Jewish communities both in Australia and abroad. There is a paucity of empirical studies on the prevalence of CSA within Jewish communities, and little information on the responses of Jewish community organisations, or the experiences of Jewish CSA survivors and their families. This paper draws on a case study of two ultra-orthodox Jewish organisations from the recent Australian Royal Commission into Institutional Responses to Child Sexual Abuse to examine the religious and cultural factors that may inform Jewish communal responses to CSA. Attention is drawn to factors that render ultra-orthodox communities vulnerable to large-scale CSA, religious laws and beliefs that may influence the reporting of abuse to secular authorities, and the communal structures that may lead to victims rather than offenders being subjected to personal attacks and exclusion from the community. Commonalities are identified between ultra-orthodox Jews and other faith-based communities, and reforms suggested to improve child safety across religious groups.
Exploring syntactic variation by means of “Language Production Experiments”: Methods from and analyses on German in Austria
Authors: Lenz Alexandra N. , Breuer Ludwig Maximilian , Fingerhuth Matthias , Wittibschlager Anja , Seltmann Melanie E.-H. 
Published: December 2019

AbstractThis article presents computer supported “language production experiments” (LPEs) as a method for the investigation of syntactic variation. It describes the setup for the investigation of numerous syntactic phenomena and provides a sample study of the German GET passive across Austria. It also suggests that LPEs offer possibilities for the targeted investigation of linguistic variation in various ways. They may be used to explore speakers’ individual linguistic repertoires and an according corpus setup can be used to examine e.g., interspeaker patterns of variation. LPEs also enable researchers to investigate which linguistic factors control or influence syntactic variation.
New Single-Year Radiocarbon Measurements Based on Danish oak Covering the Periods AD 692–790 and 966–1057
Authors: Kudsk Sabrina G K , Philippsen Bente , Baittinger Claudia , Fogtmann-Schulz Alexandra , Knudsen Mads F , Karoff Christoffer , Olsen Jesper 
Published: December 2019

ABSTRACTSingle-year measurements of radiocarbon (14C) in tree rings have led to the discovery of rapid cosmic-ray events as well as longer lasting anomalies, which have given new insights into the Sun’s behavior in the past. Here, we present two new single-year 14C records based on Danish oak that span the periods AD 692–790 and 966–1057, respectively, and consequently include the two rapid cosmic-ray events in AD 775 and 994. The new data are presented along with relevant information on the dendrochronological dating of the wood pieces, implying that these new measurements may contribute towards generating the next international calibration curve. The new data covering the AD 966–1057 period suggest that the increase in atmospheric 14C associated with the cosmic-ray event in AD 994 actually occurred in AD 993, i.e. one year earlier than the year reported in Fogtmann-Schulz et al. (2017) based on oak from southern Denmark. Careful reanalysis of the dendrochronology that underpins the new 14C records based on oak material from southern Denmark reveals that the cosmic-ray event reported in Fogtmann-Schulz et al. (2017) actually took place in AD 993.
Higher intakes of dietary vitamin D, calcium and dairy products are inversely associated with the risk of colorectal cancer: a case–control study in China
Authors: Zhang Xin , Fang Yu-Jing , Feng Xiao-Li , Abulimiti Alinuer , Huang Chu-Yi , Luo Hong , Zhang Nai-Qi , Chen Yu-Ming , Zhang Cai-Xia 
Published: December 2019

AbstractThe effects of dietary vitamin D, Ca and dairy products intakes on colorectal cancer risk remain controversial. The present study investigated the association between these dietary intakes and the risk of colorectal cancer in Guangdong, China. From July 2010 to December 2018, 2380 patients with colorectal cancer and 2389 sex- and age-matched controls were recruited. Dietary intake data were collected through face-to-face interviews using a validated FFQ. Unconditional multivariable logistic regression models were used to calculate the OR and 95 % CI after adjusting for various confounders. Higher dietary vitamin D and Ca intakes were associated with 43 and 52 % reductions in colorectal cancer risk, with OR of 0·57 (95 % CI 0·46, 0·70) and 0·48 (95 % CI 0·39, 0·61), respectively, for the highest quartile (v. the lowest quartile) intakes. A statistically significant inverse association was observed between total dairy product intake and colorectal cancer risk, with an adjusted OR of 0·32 (95 % CI 0·27, 0·39) for the highest v. the lowest tertile. Subjects who drank milk had a 48 % lower risk of colorectal cancer than those who did not (OR 0·52, 95 % CI 0·45, 0·59). The inverse associations of dietary vitamin D, Ca, total dairy products and milk intakes with the risk of colorectal cancer were independent of sex and cancer site. Our study supports the protective effects of high dietary vitamin D, Ca and dairy products intakes against colorectal cancer in a Chinese population.
Unconventional Monetary Policy, Bank Lending, and Security Holdings: The Yield-Induced Portfolio-Rebalancing Channel
Authors: Paludkiewicz Karol 
Published: December 2019

AbstractThis article studies the impact of unconventional monetary policy on bank lending and security holdings. I exploit granular security register data and use a difference- in-differences regression setup to provide evidence for a yield-induced portfolio rebalancing: Banks experiencing large average yield declines in their securities portfolio, induced by unconventional monetary policy, increase their real-sector lending more strongly relative to other banks. The effect is stronger for banks facing many reinvestment decisions. Moreover, I find that banks with large yield declines reduce their government bond holdings and sell securities bought under the asset-purchase program of the European Central Bank (ECB).
Conservation conversations: a typology of barriers to conservation success
Authors: Sanders Michele Jeanette , Miller Laura , Bhagwat Shonil A. , Rogers Alex 
Published: December 2019

AbstractDespite considerable achievements in the field of conservation, biodiversity continues to decline and conservation initiatives face numerous barriers. Although many of these barriers are well known, for example insufficient funding and capacity, there has been no systematic attempt to catalogue and categorize them into a typology. Because risks compromise the conservation mission, any barrier to success is a risk. Here we present the first attempt at identifying key barriers. We analyse extensive interviews with 74 conservationists, primarily from Africa but with international experience, to identify potential risks to their projects and use that information to create a typology of barriers to conservation success. We draw on the literature to explain the prevalence of some of the barriers identified. We suggest that this typology could form the basis of heuristic tools that conservationists can use to identify and manage potential risks to their projects, thereby improving decision-making, strategic planning and, ultimately, overall impact. The typology is also useful for the conservation community (comprising conservationists and funders) to help implement better practices and improve the likelihood of success. We present examples of such work already underway and suggest more can be done to continue to improve.
Closing the symbolic reference gap to support flexible reasoning about the passage of time
Authors: DeNigris Danielle , Brooks Patricia J. 
Published: December 2019

AbstractThis commentary relates Hoerl & McCormack's dual systems perspective to models of cognitive development emphasizing representational redescription and the role of culturally constructed tools, including language, in providing flexible formats for thinking. We describe developmental processes that enable children to construct a mental time line, situate themselves in time, and overcome the primacy of the here and now.
Temporal updating, temporal reasoning, and the domain of time
Authors: Hoerl Christoph , McCormack Teresa 
Published: December 2019

AbstractWe focus on three main sets of topics emerging from the commentaries on our target article. First, we discuss several types of animal behavior that commentators cite as evidence against our claim that animals are restricted to temporal updating and cannot engage in temporal reasoning. In doing so, we illustrate further how explanations of behavior in terms of temporal updating work. Second, we respond to commentators’ queries about the developmental process through which children acquire a capacity for temporal reasoning and about the relation between our account and accounts drawing similar distinctions in other domains of cognition. Finally, we address some broader theoretical issues arising from the commentaries, concerning in particular the question as to how our account relates to the phenomenology of experience in time, and the question as to whether our dichotomy between temporal reasoning and temporal updating is exhaustive, or whether there might be other forms of cognition or representation related to time not captured by it.
Hans Egede (1686–1758) and the alchemical tradition in Denmark-Norway
Authors: Norrgrén Hilde 
Published: December 2019

ArgumentHans Egede (1686–1758), the famous missionary and natural historian in Greenland, was one of very few known Norwegian alchemists. This article seeks to place Egede’s alchemy in the context of the European alchemical tradition by identifying his sources in alchemical literature. Through an analysis of Egede’s account of an alchemical experiment performed by him in 1727, Ole Borch, Johann Joachim Becher, and Michael Sendivogius are identified as his main sources. Egede’s procedure and choice of materials are shown to be based on texts by these authors. The article argues that Egede’s alchemical interest was more pervasive than hitherto understood, through the demonstration of connections between his alchemical studies and his work as a natural historian. Further it is argued that Egede’s alchemy was not unique or anachronistic but exemplifies the continued belief in and practice of transmutational alchemy in Denmark-Norway in the early decades of the eighteenth century.
The uses of trauma in experiment: Traumatic stress and the history of experimental neurosis, c. 1925–1975
Authors: Koch Ulrich 
Published: December 2019

ArgumentThe article retraces the shifting conceptualizations of psychological trauma in experimental psychopathological research in the middle decades of the twentieth century in the United States. Among researchers studying so-called experimental neuroses in animal laboratories, trauma was an often-invoked category used to denote the clash of conflicting forces believed to lead to neurotic suffering. Experimental psychologists, however, soon grew skeptical of the traumatogenic model and ultimately came to reject neurosis as a disease entity. Both theoretical differences and practical circumstances, such as the technical challenge of stabilizing neurotic symptoms in rats, led to this demise. Yet, despite their reservations, experimental psychologists continued to employ traumatic stimuli to produce psychopathological syndromes. In the 1960s, a new understanding of trauma evolved, which emphasized the loss of control experienced by traumatized animal subjects. These shifting ideas about trauma, I argue, reflect both varying experimental cultures, epistemic norms as well as changing societal concerns.
On square-free values of large polynomials over the rational function field
Authors: CARMON DAN , ENTIN ALEXEI 
Published: December 2019

AbstractWe investigate the density of square-free values of polynomials with large coefficients over the rational function field 𝔽q[t]. Some interesting questions answered as special cases of our results include the density of square-free polynomials in short intervals, and an asymptotic for the number of representations of a large polynomial N as a sum of a k-th power of a small polynomial and a square-free polynomial.
Prevalence and risk factors associated withCampylobacterspp. andSalmonella entericain livestock raised on diversified small-scale farms in California
Authors: Pires A. F. A. , Patterson L. , Kukielka E. A. , Aminabadi P. , Navarro-Gonzalez N. , Jay-Russell M. T. 
Published: December 2019

AbstractDiversified farms are operations that raise a variety of crops and/or multiple species of livestock, with the goal of utilising the products of one for the growth of the other, thus fostering a sustainable cycle. This type of farming reflects consumers' increasing demand for sustainably produced, naturally raised or pasture-raised animal products that are commonly produced on diversified farms. The specific objectives of this study were to characterise diversified small-scale farms (DSSF) in California, estimate the prevalence ofSalmonella entericaandCampylobacterspp. in livestock and poultry, and evaluate the association between farm- and sample-level risk factors and the prevalence ofCampylobacterspp. on DSSF in California using a multilevel logistic model. Most participating farms were organic and raised more than one animal species. OverallSalmonellaprevalence was 1.19% (95% confidence interval (CI95) 0.6–2), and overallCampylobacterspp. prevalence was 10.8% (CI95= 9–12.9). Significant risk factors associated withCampylobacterspp. were farm size (odds ratio (OR)10–50 acres: less than 10 acres= 6, CI95= 2.11–29.8), ownership of swine (OR = 9.3, CI95= 3.4–38.8) and season (ORSpring: Coastal summer= 3.5, CI95= 1.1–10.9; ORWinter: Coastal summer= 3.23, CI95= 1.4–7.4). As the number of DSSF continues to grow, evaluating risk factors and management practices that are unique to these operations will help identify risk mitigation strategies and develop outreach materials to improve the food safety of animal and vegetable products produced on DSSF.
Burden of gastrointestinal illness in Sweden-SMS as a tool for collecting self-reported gastrointestinal illness
Authors: Säve-Söderbergh M. , Toljander J. , Bylund J. , Simonsson M. 
Published: December 2019

Abstract
We collected monthly reports on gastrointestinal illness (GII) episodes among 2348 adults in a 1-year cohort in South West Sweden. The GII episodes were collected by SMS (Short Message System) and validated by telephone interviews among the cohort participants and nationwide. The annual incidence was 0.64 and 0.43 cases per person-year for 28-day self-defined GII (any symptom) and acute GII (vomiting and/or ≥3 episodes of diarrhoea), respectively. The incidence was about 20% higher for the 14-day recall, compared with 28-day recall. The duration of illness was on average 2.3 days. We observed a unimodal seasonal distribution of GII, with the highest prevalence during winter. Responses collected by SMS highly correlated with responses collected by telephone. SMS survey was an efficient tool for the collection of repeated estimates of GII.
Hybridization and cuckoldry between black-browed and grey-headed albatrosses
Authors: Jones M.G.W. , Techow N.M.S. , Risi M.M. , Jones C.W. , Hagens Q.A. , Taylor F. , Ryan P.G. 
Published: December 2019

AbstractA vagrant black-browed albatrossThalassarche melanophrisbred with a grey-headed albatrossT. chrysostomaon Marion Island at least four times between 2000 and 2009 (and continued to return to the colony until at least 2019). The eggs failed to hatch in three breeding attempts, but the pair fledged a chick in the 2006/07 breeding season. Genetic sexing identified the black-browed albatross as female and she shared all eight sampled microsatellite alleles with the chick, whereas the grey-headed albatross social parent did not match the chick. The fledgling was banded and re-sighted in its natal breeding colony in 2016 and 2018, when it displayed an intermediate black-browed x grey-headed albatross phenotype, similar to a putative hybrid photographed at sea off Australia. These results suggest that the black-browed albatross cuckolded its social mate with another grey-headed albatross in 2006/07. The failures of the other three breeding attempts at the egg stage possibly indicate genetic incompatibility with the social partner.
Heritage in danger. The collapse of commercial archaeology in Spain
Authors: Parga Dans Eva 
Published: December 2019

AbstractAs in most European countries and elsewhere, Spanish commercial archaeology is a business model based on the theoretical and technical principles of safeguarding heritage that thrived during the 1990s and 2000s. However, nearly half of the Spanish archaeological companies closed by 2014, stressing the drama associated with the redundancy of its workforce in a mere five-year period and the threat to heritage protection and management. The current context of global crisis has impacted this sector, which is on the brink of extinction. This emphasizes the need for a new paradigm of archaeological heritage management in the 21st century. This breakdown calls into question the extent to which archaeology can generate initiatives of sustainable heritage management. By analysing data derived from an empirical study of Spanish archaeological companies between 2009 and 2017, this paper explores the underlying factors behind the collapse of commercial archaeology. In doing so, it contributes to the current global debate about the future possibilities of heritage management in a post-industrial context.
The thing-in-itself. A reaction to current use of the term in archaeology
Authors: Nielsen Svein Vatsvåg 
Published: December 2019

AbstractScholars writing within symmetrical archaeology, or speculative realism, have lately claimed that archaeology should strive to grasp the thing-in-itself. This paper questions the rationale of this claim. It presents the philosophical definition of the concept of a thing-in-itself and a short presentation of its reception. The author argues that the concept of the thing-in-itself has nothing to offer archaeology, and questions why contemporary theoretical archaeologists show such an interest in this term.