bluuebunny/crossref_metadata_2025_split huggingface dataset:
Future trends and guidance for the triple bottom line and sustainability: a data driven bibliometric analysis
Authors: Tseng Ming-Lang , Chang Chia-Hao , Lin Chun-Wei Remen , Wu Kuo-Jui , Chen Qing , Xia Li , Xue Bing 
Published: June 2020

AbstractThis study conducts a comprehensive literature review of articles on the triple bottom line (TBL) published from January 1997 to September 2018 to provide significant insights and support to guide further discussion. There were three booms in TBL publications, occurring in 2003, 2011, and 2015, and many articles attempt to address the issue of sustainability by employing the TBL. This literature analysis includes 720, 132, and 58 articles from the Web of Science (WOS), Inspec, and Scopus databases, respectively, and reveals the gaps in existing research. To discover the barriers and points of overlap, these articles are categorized into six aspects of the TBL: economic, environmental, social, operations, technology, and engineering. Examining the top 3 journals in terms of published articles on each aspect reveals the research trends and gaps. The findings provide solid evidence confirming the argument that the TBL as currently defined is insufficient to cover the entire concept of sustainability. The social and engineering aspects still require more discussion to support the linkage of the TBL and to reinforce its theoretical basis. Additionally, to discover the gaps in the data sources, theories applied, methods adopted, and types of contributions, this article summarizes 82 highly cited articles covering each aspect. This article offers theoretical insights by identifying the top contributing countries, institutions, authors, keyword networks, and authorship networks to encourage scholars to push the current discussion further forward, and it provides practical insights to bridge the gap between theory and practice for enhancing the efficiency and effectiveness of improvements.
Effect of short-term intermittent exposure to waterborne estradiol on the reproductive physiology of the round goby (Neogobius melanostomus)
Authors: Guellard Tatiana , Kalamarz-Kubiak Hanna , Arciszewski Bartłomiej 
Published: June 2020

AbstractThe objective of this study was to determine how the short-term exposure to a supraphysiological concentration of waterborne 17β-estradiol (E2) influences on melatonin (Mel) and thyroxine (T4) concentrations in plasma and E2 and 11-ketotestosterone (11-KT) concentrations in plasma and gonads in both sexes of round goby (Neogobius melanostomus) during the pre-spawning, spawning, late spawning and non-spawning phases. The experimental protocol was based on short-term, repeated exposures of fish to a supraphysiological dose of waterborne E2. Mel level was unchanged on exposure to E2 during the investigated phases, and its role in determining a time frame for spawning in both sexes of round goby seems to be stable in those conditions. T4 and sex steroids (E2 and 11-KT) were sensitive to the exposure of E2, and those changes influence gonads by accelerating oocyte development, ovulation and regression and inhibiting spermatogenesis in this species. The results demonstrate that the physiological responses of fish in all investigated phases were altered over a short window of exposure, indicating that short-term exposure to a supraphysiological dose of E2 may impact fish in the wild. Furthermore, round goby can be recommended as a very suitable model for studying endocrine disruptors, which is sensitive to even short exposure to E2.
Quantitative approaches to productivity and borrowing in Maltese derivation
Authors: Saade Benjamin 
Published: June 2020

AbstractThis paper applies quantitative measures of productivity to a selection of Maltese derivational affixes borrowed from Italian/Sicilian. The productivity rankings of the selected affixes are compared to their Italian sources revealing identical rankings for the most productive affixes and slightly deviating rankings for the less productive affixes. It is argued that morphological productivity scores and the subsequent rankings form a pattern that is established in the recipient language by the sum of matter borrowings of formations involving the respective affixes. In conjunction with a discussion of the mixed lexicon and morphology of Maltese, a case is made that converging or diverging productivity rankings can be explained by well-studied variables in language contact studies: intensity of contact, availability of registers/repertoires, and route of borrowing (direct/indirect). In addition it is shown that the cross-linguistic application of other quantitative measures, including a newly proposed Integration Factor and Seifart’s criteria for direct and indirect borrowing, can help uncover where the distributions of donor and recipient language affixes diverge, providing an exploratory tool for morphologist and contact linguists alike.
Philosophy of science for sustainability science
Authors: Nagatsu Michiru , Davis Taylor , DesRoches C. Tyler , Koskinen Inkeri , MacLeod Miles , Stojanovic Milutin , Thorén Henrik 
Published: June 2020

AbstractSustainability science seeks to extend scientific investigation into domains characterized by a distinct problem-solving agenda, physical and social complexity, and complex moral and ethical landscapes. In this endeavor, it arguably pushes scientific investigation beyond its usual comfort zones, raising fundamental issues about how best to structure such investigation. Philosophers of science have long scrutinized the structure of science and scientific practices, and the conditions under which they operate effectively. We propose a critical engagement between sustainability scientists and philosophers of science with respect to how to engage in scientific activity in these complex domains. We identify specific issues philosophers of science raise concerning current sustainability science and the contributions philosophers can make to resolving them. In conclusion, we reflect on the steps philosophers of science could take to advance sustainability science.
The Effects of Chemistry Variations in New Nickel-Based Superalloys for Industrial Gas Turbine Applications
Authors: Sulzer Sabin , Hasselqvist Magnus , Murakami Hideyuki , Bagot Paul , Moody Michael , Reed Roger 
Published: June 2020

Abstract
Industrial gas turbines (IGT) require novel single-crystal superalloys with demonstrably superior corrosion resistance to those used for aerospace applications and thus higher Cr contents. Multi-scale modeling approaches are aiding in the design of new alloy grades; however, the CALPHAD databases on which these rely remain unproven in this composition regime. A set of trial nickel-based superalloys for IGT blades is investigated, with carefully designed chemistries which isolate the influence of individual additions. Results from an extensive experimental characterization campaign are compared with CALPHAD predictions. Insights gained from this study are used to derive guidelines for optimized gas turbine alloy design and to gauge the reliability of the CALPHAD databases.
Analysis of the Impact of the Consolidated Material on the Morphology of Briquettes Produced in a Roller Press
Authors: Bembenek Michał , Zięba Amelia , Kopyściański Mateusz , Krawczyk Janusz 
Published: June 2020

AbstractThis article presents the results of saddle-shaped briquettes produced in a roller press from 15 fine-grained materials subjected to long-term seasoning. Experiments were carried out to determine the capacity of agglomerates, their surface roughness, compressive strength, excessive material, and superficial defects. Although a molding surface with molding cavities with the same shape was used for briquetting, significantly different results were obtained due to the different types of materials used for briquetting. Briquettes made from metallic and inorganic materials were characterized by a strength that increased with their density, which was not observed in carbonaceous materials. The tests are innovative and should be considered as pilot tests.
Improving the Stability of Red Blood Cells in Rainbow Trout (Oncorhynchus mykiss) and Herring (Clupea harengus): Potential Solutions for Post-mortem Fish Handling to Minimize Lipid Oxidation
Authors: Ghirmai S. , Eriksson L. , Wu H. , Axelsson M. , Undeland I. 
Published: June 2020

AbstractThis study aimed at limiting hemolysis of fish red blood cells (RBCs) as a strategy to limit hemoglobin (Hb)-induced lipid oxidation during post-mortem handling and processing. Effects of varying temperature, salinity, and mechanical impact were studied using washed resuspended RBCs (wr-RBCs) and whole blood (WB) from rainbow trout (Oncorhynchus mykiss) and herring (Clupea harengus). The wr-RBCs were most stable avoiding mechanical stress, keeping isotonic conditions (0.9–1.3% NaCl) and low temperature 0–6 °C, with predicted minimum at 2.5 °C. When compared at the same salinity, it was found that hemolysis was more pronounced in herring than trout wr-RBCs. Furthermore, WB was more stable than wr-RBCs, showing protecting the effects of blood plasma. Studying individual plasma components, stabilizing effects were found from glucose, proteins, and ascorbic acid. This study indicates that small adjustments in the early handling and processing of fish such as changing salinity of storage and rinsing solutions could minimize Hb contamination of the fish muscle and thereby improve quality.
Internationale Soziale Arbeit neu denken
Authors: Lutz Ronald , Kleibl Tanja 
Published: June 2020

ZusammenfassungCovid-19 hat sich über die ganze Welt ausbreitet und kann sie an den Rand eines ökonomischen und politischen Kollapses führen. Das Virus trifft zwar alle, doch mit Unterschieden. Die Krankheit wird zum einen die sozialen Probleme in den reichen Gesellschaften des Nordens verändern und auch vergrößern, doch insbesondere in den Ländern des Globalen Südens kann der Ausbruch in seinen ökonomischen und sozialen Folgen verheerend sein. Kann der Globale Norden noch eindämmende und die Folgen abfedernde Maßnahmen etablieren, so schlagen die Auswirkungen im Globalen Süden voll durch. In diesen Gesellschaften sind verheerende Folgen zu erwarten, die Armut, Elend, Hunger und Migrationsbewegungen intensivieren werden. Dadurch wird aber auch die Globale Ungleichheit zwischen den Nationen größer. In dieser Krise wäre Solidarität über nationale Grenzen hinweg gefragt; doch genau diese ist kaum erkennbar. Die Internationale Soziale Arbeit ist aufgefordert, ihre Ausrichtung neu zu definieren.
Wohnst Du noch …?
Authors: Rohrmann Eckhard 
Published: June 2020

ZusammenfassungEnde der 1980er, Anfang der 1990er Jahre kam es zu einer Abkehr von überkommenen Ansätzen, denen zufolge Nichtsesshaftigkeit eine den Betroffenen gewissermaßen innewohnende oder anhaftende Persönlichkeitsstörung sei. Auch das Hilfesystem wandelte sich, Holtmannspötter sprach von einem Paradigmenwechsel von der Nichtsesshaften- zur Wohnungslosenhilfe. Seit etwa 20 Jahren jedoch scheint sich das überwunden geglaubte Problemverständnis wieder durchzusetzen und zuzuspitzen, mit entsprechenden Konsequenzen für das Hilfesystem.
Carbon and Hydrogen Isotope Signatures of Dissolved Methane in the Scheldt Estuary
Authors: Jacques Caroline , Gkritzalis Thanos , Tison Jean-Louis , Hartley Thomas , van der Veen Carina , Röckmann Thomas , Middelburg Jack J. , Cattrijsse André , Egger Matthias , Dehairs Frank , Sapart Célia J. 
Published: June 2020

AbstractWe collected water samples from the Scheldt estuary during December 2015 and November 2016 for methane (CH4) concentration and isotopic composition (δ13C and δD values) analyses, to investigate the origin of the excess dissolved CH4, which is a common feature in estuaries. The Scheldt estuary is a eutrophic, heterotrophic tidal estuary, located at the border between Belgium and the Netherlands. The gas chromatography and mass spectrometry analyses revealed (1) variable dissolved CH4 concentrations reaching up to 302.6 nM in surface waters of the Port of Antwerp, which fits within the higher range of values reported for European estuaries, and (2) the presence of surprisingly high isotopic signatures in the upper estuary. While microbial CH4 production dominates in the lower part of the estuary, we observe a clear trend towards isotopically heavier CH4 upstream where isotopic signatures as enriched as − 25.2‰ for carbon and + 101‰ for hydrogen were measured. We conclude that microbial oxidation of most of the CH4 pool could explain such enrichments, but that the origin of riverine CH4 enriched isotopic signatures remains to be explained. This study identifies peculiar features associated with CH4 cycling in the Scheldt estuary, paving the way for a more thorough biogeochemical quantification of various production/removal processes.
Existence and non-existence of asymmetrically rotating solutions to a mathematical model of self-propelled motion
Authors: Okamoto Mamoru , Gotoda Takeshi , Nagayama Masaharu 
Published: June 2020

AbstractMathematical models for self-propelled motions are often utilized for understanding the mechanism of collective motions observed in biological systems. Indeed, several patterns of collective motions of camphor disks have been reported in experimental systems. In this paper, we show the existence of asymmetrically rotating solutions of a two-camphor model and give necessary conditions for their existence and non-existence. The main theorem insists that the function describing the surface tension should have a concave part so that asymmetric motions of two camphor disks appear. Our result provides a clue for the dependence between the surfactant concentration and the surface tension in the mathematical model, which is difficult to be measured in experiments.
Swelling behavior of heavy crude oil in carbonated water at the presence of Na2SO4 and Mg2SO4
Authors: Zaker Saeed , Sharafi Amir , Parvizi Roohollah , Esmaeili-Faraj Seyyed Hamid , Ghaseminejad Ebrahim 
Published: June 2020

AbstractCarbonated water (CW) and low salinity (LS) injection processes are among the most widely investigated method during the past decade due to their unique advantages. Although the results revealed rather efficiency of these two methods, it is reported that using the combination of these two methods can introduce new insight about the smart and newly developed enhance oil recovery processes. Respect to these facts, the current work is aimed to investigate the swelling behavior of heavy crude oil in carbonated water at the presence of Na2SO4 and Mg2SO4. In this way, one of the main effective mechanisms through the carbonated water injection which is swelling factor is examined in the presence of two different salts, namely, Na2SO4 and Mg2SO4, under different pressures (500–4000 psi) and temperatures (30–80 °C). The results obtained in this investigation are compared with the previously reported results regarding the carbonated brine (CB) solutions consisted of different salts such as KCl, NaCl, CaCl2, and MgCl2 with the same concentration of 15,000 ppm. The results not only reveal the possible mechanism behind the swelling factor variation, but also reveal that crude oil and ion type as well as temperature besides the solubility of CO2 in aqueous phase can introduce tremendous influence on the mobility of CO2 molecules and their partitioning from aqueous phase towards the oil phase. Also, the obtained results reveal that the presence of divalent ions can directly affect the crossover pressure toward lower values.
Characteristic polyhedra of singularities without completion: part II
Authors: Cossart Vincent , Schober Bernd 
Published: June 2020

AbstractHironaka’s characteristic polyhedron is an important combinatorial object reflecting the local nature of a singularity. We prove that it can be determined without passing to the completion if the local ring is a G-ring and if additionally either it is Henselian, or a certain polynomiality condition (Pol) holds, or a mild condition (*) on the singularity holds. For example, the latter is fulfilled if the residue field is perfect.
Gender Segregation, Occupational Sorting, and Growth of Wage Disparities Between Women
Authors: Busch Felix 
Published: June 2020

AbstractAverage female wages in traditionally male occupations have steeply risen over the past couple of decades in Germany. This trend led to a new and substantial pay gap between women working in male-typed occupations and other women. I dissect the emergence of these wage disparities between women, using data from the German Socio-Economic Panel (1992–2015). Compositional change with respect to education is the main driver for growing inequality. Other factors are less influential but still relevant: marginal returns for several wage-related personal characteristics have grown faster in male-typed occupations. Net of individual-level heterogeneity, traditionally male occupations have also become more attractive because of rising returns to task-specific skills. Discrimination of women in typically male lines of work seems to have declined, too, which erased part of the wage penalty these women had previously experienced. In sum, I document changes in the occupational sorting behavior of women as well as shifts in occupation-level reward mechanisms that have had a profound impact on the state of inequality between working women.
Clay Material of an Eocene Deposit (Khanguet Rheouis, Tunisia): Identification Using Geochemical and Mineralogical Characterization
Authors: Allouche Fathi , Eloussaief Mabrouk , Ghrab Sana , Kallel Nejib 
Published: June 2020

AbstractDespite the numerous studies on geomaterials in Tunisia, quite a few clay varieties are not yet well defined. In fact no detailed geological, mineralogical, or geochemical characterizations of Tunisian palygorskite deposits have been carried out to date. The purpose of the present work was to study the continental Eocene clay deposit at the southern end of the Tunisian North axis, between Jebel Rheouis and Jebel Boudinar, to determine its potential as a clay reserve. Nine samples were collected from the Cherahil formation representing the lower, middle, and upper levels. The analytical results obtained using several techniques (chemical analysis, X-ray diffraction, specific surface area measurements, Fourier-Transform infrared spectroscopy, scanning electron microscopy) revealed that palygorskite is the dominant clay mineral. Dolomite and quartz are present as associated minerals. Chemical analysis of sample AR9 showed a smaller potassium content compared to other samples. Sample AR9 consists essentially of dolomite associated with palygorskite and quartz. Other samples (AR5, AR6, and AR7) collected from the same Cherahil formation contained palygorskite as the main phyllosilicate mineral (80%). The important reserve of palygorskite was found in the middle of the Cherahil formation. Dolomite and quartz associated with palygorskite reduced the length and crystallinity of the fibrous clay morphology. Analysis by scanning electron microscopy proved that the crystallinity of palygorskite was less in the lower and upper parts of the Cherahil formation. The central palygorskite deposit may be of interest for pharmaceutical (adsorbent drug) and other applications. The two other levels of Cherahil formation are mineralogically heterogeneous and considered economically less important than the middle level, which is rich in palygorskite.
Social Epistemic Normativity: The Program
Authors: Goldberg Sanford C. 
Published: June 2020

AbstractIn this paper I argue that epistemically normative claims regarding what one ispermittedorrequiredto believe (or to refrain from believing) are sometimes true in virtue of what we owe one another as social creatures. I do not here pursue a reduction of these epistemically normative claims to claims asserting one or another (ethical or social) interpersonal obligation, though I highlight some resources for those who would pursue such a reduction.
Entropy in uniformly quasiregular dynamics
Authors: KANGASNIEMI ILMARI , OKUYAMA YÛSUKE , PANKKA PEKKA , SAHLSTEN TUOMAS 
Published: June 2020

AbstractLet$M$be a closed, oriented, and connected Riemannian$n$-manifold, for$n\geq 2$, which is not a rational homology sphere. We show that, for a non-constant and non-injective uniformly quasiregular self-map$f:M\rightarrow M$, the topological entropy$h(f)$is$\log \deg f$. This proves Shub’s entropy conjecture in this case.
Evaluating and prioritizing antimicrobial stewardship programs for nursing homes: A modified Delphi panel
Authors: Kruger Shaul Z. , Bronskill Susan E. , Jeffs Lianne , Steinberg Marilyn , Morris Andrew M. , Bell Chaim M. 
Published: June 2020

AbstractBackground:Antibiotic use in nursing homes is often inappropriate, in terms of overuse and misuse, and it can be linked to adverse events and antimicrobial resistance. Antimicrobial stewardship programs (ASPs) can optimize antibiotic use by minimizing unnecessary prescriptions, treatment cost, and the overall spread of antimicrobial resistance. Nursing home providers and residents are candidates for ASP implementation, yet guidelines for implementation are limited.Objective:To support nursing home providers with the selection and adoption of ASP interventions.Design and Setting:A multiphase modified Delphi method to assess 15 ASP interventions across criteria addressing scientific merit, feasibility, impact, accountability, and importance. This study included surveys supplemented with a 1-day consensus meeting.Participants:A 16-member multidisciplinary panel of experts and resident representatives.Results:From highest to lowest, 6 interventions were prioritized by the panel: (1) guidelines for empiric prescribing, (2) audit and feedback, (3) communication tools, (4) short-course antibiotic therapy, (5) scheduled antibiotic reassessment, and (6) clinical decision support systems. Several interventions were not endorsed: antibiograms, educational interventions, formulary review, and automatic substitution. A lack of nursing home resources was noted, which could impede multifaceted interventions.Conclusions:Nursing home providers should consider 6 key interventions for ASPs. Such interventions may be feasible for nursing home settings and impactful for improving antibiotic use; however, scientific merit supporting each is variable. A multifaceted approach may be necessary for long-term improvement but difficult to implement.
THE LOGIC OF COMPARATIVE CARDINALITY
Authors: DING YIFENG , HARRISON-TRAINOR MATTHEW , HOLLIDAY WESLEY H. 
Published: June 2020

AbstractThis paper investigates the principles that one must add to Boolean algebra to capture reasoning not only about intersection, union, and complementation of sets, but also about the relative size of sets. We completely axiomatize such reasoning under the Cantorian definition of relative size in terms of injections.
Value extremity contributes to affective polarization in the US
Authors: Enders Adam M. , Lupton Robert N. 
Published: June 2020

AbstractA wealth of research documents the rise of affective polarization, or the increasing disdain for the out-party in American politics. In this paper, we analyze ANES data from 1988 to 2016 to investigate the contribution of core value polarization to the phenomenon of out-party enmity. We find that greater differences in fundamental principles relate significantly to emotionally intense evaluations of the opposing party and its candidates, as well as the ideological out-group, independent of issue attitude extremity and the strength of one's partisan and ideological identities. Moreover, ANES panel data from 1992 to 1996 reveal that past value extremity promotes future affective polarization. These results are important for our understanding of the nature and extent of value-based polarization in American politics.