bluuebunny/crossref_metadata_2025_split huggingface dataset:
Y a-t-il une culture rhétorique des officiers angevins ? Italie-Provence-Hongrie (XIIIe-XIVe siècle)
Authors: Grévin Benoît 
Published: April 2020

La rhétorique utilisée par dans les chancelleries et écrits administratifs et politiques des mondes angevins des XIIIe-XIVe siècles est souvent considérée comme l’héritière de pratiques déjà en vigueur à la cour de Sicile sous les derniers Hohenstaufen. Pourtant, les conditions mêmes d’installation du pouvoir angevin en Provence, en Italie et en Hongrie posent un certain nombre de questions de ce point de vue. Quelle fut la part de la continuité, mais aussi des circulations entre les différents centres des mondes angevins ? Peut-on dire qu’il a existé une véritable rhétorique angevine ? L’article présente quelques pistes préliminaires à des recherches plus poussées.
Pratiche di tradizione angioina nell’Italia meridionale: dal prelievo diretto alla tassazione negoziata (sec. XIV-XV)
Authors: Morelli Serena 
Published: April 2020

Il saggio affronta la problematica della fiscalità diretta nell’Italia meridionale continentale durante la seconda età angioina. Utilizzando alcuni frammenti d’inchieste ordinate da Alfonso d’Aragona al suo arrivo nel Regno, vengono analizzate in retrospettiva le trasformazioni amministrative cui fu soggetto il sistema di prelievo a partire dalla seconda metà del XIV secolo fino alla fine della monarchia angioina. Il sistema organizzato da Carlo I intorno ad un complesso ordine di scritture, che faceva perno sull’attività degli ufficiali delle provincie, subì alcune trasformazioni alla metà del Trecento che riflettevano il mutato equilibrio politico e sociale in un Regno sconvolto dalle guerre di successione e devastato dalla peste. Attraverso la pratica della negoziazione con la corte, le articolate società politiche, che si rafforzarono in un periodo di profonda debolezza della corona, finirono con il condizionare l’organizzazione del prelievo tanto quanto il sistema di scritture, mentre le politiche di accentramento delle funzioni finanziarie e fiscali a corte con il rafforzamento degli organismi della Camera della Sommaria e della scrivania di razione favorivano lo scompaginamento del sistema territoriale pensato da Carlo I e la nascita di nuove figure amministrative addette al prelievo.
Un souverain collectif ? Les officiers du royaume de Sicile et la monarchie, de Frédéric II à la monarchie aragonaise
Authors: Bresc Henri 
Published: April 2020

Le royaume de Sicile s’est fondé entre 1090 et 1140 sur un corps de principes qui puise ses racines dans les modèles byzantins : majesté du prince, sacralité du roi, de la loi et du domaine, éternité de la Couronne et de ses possessions. Établie par l’assise Scire volumus de Roger II, cette doctrine sera défendue et appliquée par un service d’officiers et de légistes attentif à inaliénabilité au service des dynasties successives et allié aux aspirations et à l’opinion des villes domaniales. L’excès de son zèle souvent dénoncé n’est que l’expression de la résistance à la corrosion du domaine public et le corps des officiers et des juristes obtient des Parlements mesures et institutions qui mettent en tutelle une monarchie étrangère dépensière et expriment la conscience du royaume face au prince.
Fundamentals of logic, reasoning, and argumentation: an evidence-supported curriculum targeting scientific literacy to increase public understanding and engagement in science
Authors: Carroll La Shun L. 
Published: April 2020

<p>The purpose of this article is to present an evidence-supported curriculum covering the fundamentals of logic, reasoning, and argumentation skills to address the emphasized basic knowledge, skills, and abilities required to be scientifically literate, which will prepare the public to understand and engage with science meaningfully. An analytic-synthetic approach toward understanding the notion of public is taken using a theoretical biomimetics framework that identifies naturally occurring objects or phenomena that descriptively captures the essence of a construct to facilitate creative problem- solving. In the present case, the problem being solved is how to reconcile what is meant by public, how it ought to be interpreted, determining the diverse levels of confidence in science that exist, and various understandings of science all with one another. The results demonstrate there is an inherent denotative-connotative inconsistency in the traditional notion of public that can be explicated through the concept of a fractal allowing for comprehension of the relationship between public confidence in, and understanding of, science.</p>
Authigenic formation of Ca–Mg carbonates in the shallow alkaline Lake Neusiedl, Austria
Authors: Fussmann Dario , von Hoyningen-Huene Avril Jean Elisabeth , Reimer Andreas , Schneider Dominik , Babková Hana , Peticzka Robert , Maier Andreas , Arp Gernot , Daniel Rolf , Meister Patrick 
Published: April 2020

Abstract. Despite advances regarding the microbial and organic-molecular
impact on nucleation, the formation of dolomite in sedimentary environments
is still incompletely understood. Since 1960, apparent dolomite formation
has been reported from mud sediments of the shallow, oligohaline and
alkaline Lake Neusiedl, Austria. To trace potential dolomite formation or
diagenetic alteration processes in its deposits, lake water samples and
sediment cores were analyzed with respect to sediment composition,
hydrochemistry and bacterial community composition. Sediments comprise 20 cm
of homogenous mud with 60 wt % carbonate, which overlies dark-laminated
consolidated mud containing 50 wt % carbonate and plant debris.
Hydrochemical measurements reveal a shift from oxic lake water with pH 9.0
to anoxic sediment pore water with pH 7.5. A decrease in SO42-
with a concomitant increase in ΣH2S and NH4+ from
0 to 15 cm core depth indicates anaerobic heterotrophic decomposition,
including sulfate reduction. The bacterial community composition reflects
the zonation indicated by the pore water chemistry, with a distinct increase
in fermentative taxa below 15 cm core depth. The water column is highly supersaturated with respect to (disordered)
dolomite and calcite, whereas saturation indices of both minerals rapidly
approach zero in the sediment. Notably, the relative proportions of
different authigenic carbonate phases and their stoichiometric compositions
remain constant with increasing core depth. Hence, evidence for Ca–Mg
carbonate formation or ripening to dolomite is lacking within the sediment
of Lake Neusiedl. As a consequence, precipitation of high-magnesium calcite
(HMC) and protodolomite does not occur in association with anoxic sediment
and sulfate-reducing conditions. Instead, analytical data for Lake Neusiedl
suggest that authigenic HMC and protodolomite precipitate from the
supersaturated, well-mixed aerobic water column. This observation supports
an alternative concept to dolomite formation in anoxic sediments, comprising
Ca–Mg carbonate precipitation in the water column under aerobic and alkaline
conditions.
Hindcasting and forecasting of regional methane from coal mine emissions in the Upper Silesian Coal Basin using the online nested global regional chemistry–climate model MECO(n) (MESSy v2.53)
Authors: Nickl Anna-Leah , Mertens Mariano , Roiger Anke , Fix Andreas , Amediek Axel , Fiehn Alina , Gerbig Christoph , Galkowski Michal , Kerkweg Astrid , Klausner Theresa , Eckl Maximilian , Jöckel Patrick 
Published: April 2020

Abstract. Methane is the second most important greenhouse gas in terms of anthropogenic radiative forcing. Since pre-industrial times, the globally averaged dry mole fraction of methane in the atmosphere has increased considerably. Emissions from coal mining are one of the primary anthropogenic methane sources. However, our knowledge about different sources and sinks of methane is still subject to great uncertainties. Comprehensive measurement campaigns and reliable chemistry–climate models, are required to fully understand the global methane budget and to further develop future climate mitigation strategies. The CoMet 1.0 campaign (May to June 2018) combined airborne in situ, as well as passive and active remote sensing measurements to quantify the emissions from coal mining in the Upper Silesian Coal Basin (USCB, Poland). Roughly 502 kt of methane is emitted from the ventilation shafts per year. In order to help with the flight planning during the campaigns, we performed 6 d forecasts using the online coupled, three-time nested global and regional chemistry–climate model MECO(n). We applied three-nested COSMO/MESSy instances going down to a spatial resolution of 2.8 km over the USCB. The nested global–regional model system allows for the separation of local emission contributions from fluctuations in the background methane. Here, we introduce the forecast set-up and assess the impact of the model's spatial resolution on the simulation of methane plumes from the ventilation shafts. Uncertainties in simulated methane mixing ratios are estimated by comparing different airborne measurements to the simulations. Results show that MECO(3) is able to simulate the observed methane plumes and the large-scale patterns (including vertically integrated values) reasonably well. Furthermore, we obtain reasonable forecast results up to forecast day four.
Introducing the Harley Hammerman Collection on Eugene O'Neill at Washington University
Authors: Minor Joel 
Published: April 2020

Abstract
The Harley Hammerman Collection on Eugene O'Neill opened for research at Washington University in St. Louis in 2019. The collection contains fifty-five linear feet of manuscripts, photographs, playbills, posters, and other unique and rare materials by and pertinent to Eugene O'Neill, as well as roughly fifty-seven linear feet of O'Neill books, videos, and related publications. Washington University also maintains Hammerman's extensive website, eoneill.com. This article surveys the collection, by way of providing guidance to scholars who stand to benefit from working with the collection.
The Abductive Presence of God: Experiments in Qualitative Methodology and Theological Inquiry for World Christianity
Authors: Law Easten 
Published: April 2020

ABSTRACT
This article argues the concept of abduction can strengthen the links between qualitative research and theological inquiry in a theo-social methodology that seeks an understanding of God’s presence, character, and activity through empirically grounded inquiries of social life. It examines how different qualitative research methods can be utilized to study religious formation through a newly proposed framework that addresses dynamics of religiosity and religious identity. This framework relies on principles of abductive analysis, constant comparative method, and constructivist grounded theory, illustrated with a case study from the author’s research in contemporary China. Key elements of this framework are bridged with theological inquiry through principles of theological ethnography grounded in Christian conceptions of the incarnation, revelation, and the image and mission of God. In conclusion, important correlations between qualitative method, theology, and religious formation are highlighted with a challenge to expand theo-social study of lived theologies in World Christianity.
The Subversive Power of Ethnography: Lessons from Anthropology
Authors: Haynes Naomi 
Published: April 2020

ABSTRACT
This article explores the theoretical and political potential of ethnographic research for World Christianity by focusing on the “subversive power” of this methodology. Through a discussion of four aspects of ethnographic research: the use of the term “informants,” a commitment to holism, the political power of participant-observation, and the “double location” of ethnographic practice, I argue that the primary objective of ethnography is to decenter a scholar’s view of the world, often by taken the position of those at society’s margins. The political potential of this move is clear, and World Christianity as a discipline is perhaps especially well positioned to make good on its possibilities, given its capacity to draw on social scientific and theological models in equal measure.
(On)zekerheden bij het financieren van het product-als-dienstmodel
Authors: van Oostrum C.H.A. 
Published: April 2020

(On)zekerheden bij het financieren van het product-als-dienstmodel
Ondernemingen die ondernemen conform de uitgangpunten van de circulaire economie ervaren moeilijkheden bij het aantrekken van vreemd vermogen. Dit komt omdat hun innovatieve verdienmodellen voor kredietverstrekkers onzekerheden bevatten. Deze onzekerheden komen ook tot uitdrukking bij het op waarde schatten van de geboden zekerheden. Deze problematiek speelt met name bij circulaire ondernemingen met een product-als-dienstmodel. De problematiek komt voort uit het gegeven dat deze ondernemingen het product-als-dienstmodel toepassen op producten die een lage waarde vertegenwoordigen of die vatbaar zijn voor natrekking. Dit in tegenstelling tot ondernemingen met een traditionele toepassing van het product-als-dienstmodel zoals autolea‍semaatschappijen. In dit artikel bespreekt de auteur onzekerheden die een rol spelen bij het bieden van zekerheid voor de financiering van het product-als-dienstmodel zoals dat wordt toegepast door circulaire ondernemingen. Ook wordt ingegaan op mogelijke oplossingen die zijn aangedragen in de literatuur en de praktijk.
Biometric Authentication Based on Electrocardiogram
Authors: Bogdanov M.R. , Filippova A.S. , Shakhmametova G.R. , N. Oskin Nikolai 
Published: April 2020

The life of modern society is impossible without trust. To ensure trust in the digital world, various encryption algorithms and password policies are used. Passwords are used in a variety of applications from banking applications to email. The advantages of passwords include ease of use and widespread distribution. Forgotten password can be restored or changed. Password weaknesses are largely related to the human factor. Many users use passwords such as “1234” or “qwerty,” and they are also willing to share passwords with friends and colleagues. Vulnerabilities are also associated with software and hardware manufacturers. Many Wi-Fi routers preset very simple passwords, which many users leave unchanged. There are questions for manufacturers of mobile applications. Due to the imperfection of their software, personal data of users often leak. Due to the prevalence of social networks, new authentication methods have appeared. On many websites, you can use accounts from Facebook or Gmail.com for authentication. If hackers manage to break into large IT vendors, then millions of accounts will be leaked. Many common password problems can be overcome with biometric identification. In particular, biometric data are very difficult to fake; they usually do not change over time. Widespread methods of biometric identification, such as fingerprinting, retina recognition, and voice recognition have various vulnerabilities unfortunately.
Basic Principles in Microvascular Anastomosis and Free Tissue Transfer
Authors: Vila Ignacio , Couto-González Iván , Brea-García Beatriz 
Published: April 2020

Free tissue transfer pursues the best functional and aesthetic results in reconstructive surgery. As these techniques completely maximise the donor tissues’ disposability, these treatments have become a first-line option in many situations. When the donor site is taken form the same patient, these surgeries are often referred to as autotransplants. Free tissue transfer sustains in microvascular anastomosis, which are defined by a vessel lumen diameter inferior to 3 mm. Particular attention to some details is important in these techniques, as, for example, to preclude any damage to the vessel walls or any leakage in the microvascular anastomosis. But the success of these techniques does not only depend on an adequate vascular suture, but also on a constellation of details that must be taken into account. These go from the availability of a trained team, to the ergonomics of the surgeon, through the scrupulous cleanliness of the surgical field.
Diagnóstico do uso do marketing digital nas empresas da zona comercial do município de Icó/CE
Authors: Siqueira Isabelly Carlos , Santos João José Anselmo dos 
Published: April 2020

O estudo teve como seu objetivo geral verificar o impacto causado pelas mídias digitais no aumento do fluxo de venda e em termos específicos visou: caracterizar as empresas consideradas quanto ao nível de utilização das ferramentas de tecnologia da informação; Verificar o nível de entendimento dos gestores das empresas no que se diz respeito ao marketing digital; e analisar a utilização do marketing digital nas empresas da zona comercial de Icó/CE. Foi realizado junto a três empresas do setor de vestuário localizadas no centro comercial do município de Icó/CE e transcorreu de agosto a novembro de 2019. O objeto de estudo foram os gestores das empresas envolvidas que foram submetidos a uma entrevista estruturada. As informações coletadas foram analisadas através do método de análise de conteúdo. O marketing digital desenvolvido quanto ao uso das mídias sociais é uma realidade nas empresas consideradas e contribui significativamente nas vendas. O Instagram é a principal mídia seguida pelo Whatsapp. A escolha pelo Instagram deve-se aos seguintes fatos: proporcionar mais interação entre os contatos, rapidez com relação à velocidade de visualização e a comodidade para clientela.
Infestation and Yield Losses Due to Sesame Webworm (Antigastra catalaunalis, (Duponchel) on Different Sesame Varieties in Western Tigray, Northern Ethiopia
Authors: Geremedhin Zerabruk , Azerefegne Ferdu 
Published: April 2020

Sesame (Sesamum indicum L.) is the most important oilseed crop in Ethiopia. It is basically grown during the summer season in different regions of the country and produced mainly in the northern and northwestern lowlands of Ethiopia. The production of sesame is low because of insect pests such as sesame webworm, sesame seed bug and gall midge. Among these pests, sesame webworm is one of the most important insect pests and it attacks the crop at all growth stages and causes a significant yield loss. Therefore, the present study was aimed to assess the infestation and avoidable yield losses of sesame due to sesame webworm on different released sesame varieties at field conditions. A field experiment was conducted to assess the infestation and yield losses with respective cost-benefit of nine released sesame varieties to sesame webworm in paired plots (treated with Diazinon 60% EC and untreated) in RCBD with three replications in 2016 production year. There was a significant difference (p<0.001) between the protected and unprotected plots of each variety in leaf, flower and capsule injury. Protection of sesame from the webworm with insecticide effectively reduced leaf (0.02%), flower (<2%) and pod (<1%) damage to very low levels, On the other hand, the unprotected sesame had high levels of infestation. The highest capsule injury was recorded on BaHa-Necho (9.68%) and varieties Adi, Setit-2 and Borkena sustained <5% capsule injury. Grain yield was also increased significantly (p<0.001) in the protected plots of the nine varieties as compared to their corresponding unprotected plots. Maximum yield was obtained from Setit-2, Setit-1, Humera-1 and Higher in both treated and untreated plots. The highest avoidable yield losses were obtained from Adi, Gonder-1, BaHa-Necho, and BaHa-Zeyit with respective cost-benefit ratio 2.27, 2.02, 2.12 and 2.03. Therefore integration of sowing the varieties Setit-2, Setit-1, Humera-1 and Hirhir and spraying with Diazinon 60 EC, at a rate of one liter per hectare at 2, 4 and 6 weeks after crop emergence (WAE) has potential to reduce the yield losses of sesame due to sesame webworm infestation and to increase yield of sesame.
Effects of Hatchery Rearing Density, Handling, and Nutrition on Renibacterium salmoninarum Infection Prevalence in Juvenile Chinook Salmon
Authors: Larson Douglas L. , Faisal Mohamed , Tempelman Robert J. , Yu Hao , Scribner Kim T. 
Published: April 2020

Abstract
Bacterial kidney disease, caused by Renibacterium salmoninarum (RS), is a chronic and often fatal disease of salmonid species, and can be particularly harmful to hatchery-reared Chinook Salmon Oncorhynchus tshawytscha. A considerable amount of research has focused on the prevention of vertical and horizontal transmission; however, a comparatively little amount has investigated factors that increase the prevalence of RS infection in captive environments. We evaluated the effects of three common hatchery conditions (handling, nutrition level, and rearing density) on RS infection prevalence. Fish were sampled at 30-d and 60-d postexposure to RS. Of 577 juveniles examined, 65 (11.27%) had anterior kidneys infected with RS. Using a logistic mixed model analysis, we found effects of nutrition level (P = 0.018), handling (P = 0.010), and sampling period (P = 0.003) on the prevalence of RS. The interactions of nutrition and handling (P = 0.008) and nutrition and time (P &lt; 0.001) were also significant. When fed a standard-nutrition diet, proportionately fewer fish were infected with RS when not handled (7.16% versus 0.04%; P = 0.003). Fish in the standard-nutrition group also had a lower prevalence of RS during the second sampling period (4.08% versus 0.08%, respectively; P &lt; 0.001). When not handled, rearing with standard nutrition (11.50% versus 0.04%; P = 0.004) resulted in a reduction in prevalence of RS infection. Additionally, nonhandled fish had a much lower prevalence of RS infection during the second sampling period (2.66% versus 0.21%; P = 0.009). While density did not affect the prevalence of RS infection (P = 0.145), fish reared at a higher density had lower RS infection when not handled (16.48% versus 0.84%, P = 0.004). For fish at a higher density, the RS prevalence was lower during the second sampling period (10.57% versus 1.40%; P = 0.002). Our results suggest that hatchery managers can reduce RS infection prevalence by maintaining an adequate nutritional regime as recommended by the manufacturer. Additionally, the prevalence of RS may be reduced if managers decrease handling of hatchery-reared Chinook Salmon if exposed to RS.