cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spherical Density Functional Theory
Creators: name: Nagy, Ágnes
name: Kokko, Kalevi
name: Huhtala, Jesse
name: Björkman, Torbjörn
name: Vitos, Levente
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recently, Theophilou (J. Chem.Phys {\bf 149} 074104 (2018)) showed that a set of spherically symmetric densities determines uniquely the external potential in molecules and solids. Here, spherically symmetric Kohn-Sham-like equations are derived. The spherical densities can be expressed with radial wave functions. Expression for the total energy is also presented.
RII number of knot projections
Creators: name: Ito, Noboru
name: Takimura, Yusuke
Publisher: name: arXiv
Year: 2020
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: Every knot projection is simplified to the trivial spherical curve not increasing double points by using deformations of types 1, 2, and 3 which are analogies of Reidemeister moves of types 1, 2, and 3 on knot diagrams. We introduce RII number of a knot projection that is the minimum number of deformations of negative type 2 among such sequences. By definition, it is invariant under deformations of types 1 and 3. This is motivated by Östlund conjecture: Deformations of type 1 and 3 are sufficient to describe a homotopy from any generic immersion of a circle in a two dimensional plane to an embedding of the circle (2001), which implies RII number always would be zero. However, Hagge and Yazinski disproved the conjecture by showing the first counterexample with 16 double points, which implies that RII number is nontrivial. This paper shows that RII number can be any nonnegative number.
description: 15 pages, 24 figures, in press
title: Assessment of a spatial panel model for the efficiency analysis of the heterogonous healthcare systems in the world
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Jeleskovic, Vahidin
name: Schwanebeck, Benjamin
Publisher: name: Philipps-Universität Marburg
Year: 2012
Subjects: panel data
Economics
Wirtschaft
production of health
spatial autocorrelation
spatial effects
fixed effects
efficiency measurement, heterogeneity

description: Various panel models were presented to resolve the ranking of global health care systems according to efficiency. However, in terms of the spatial distribution of statistical units, spatial dependence as a result of various forms of spatial interactions caused biased estimators in classical regression. To our knowledge, this is the first paper which analyzes the healthcare systems of WHO members with regard to spatial dependencies while distinguishing between heterogeneity and inefficiency. It was possible to determine a significant spatial autocorrelation. Therefore one have to consider these spatial spillovers when assessing the performance of healthcare systems. The most meaningful way of implementing these effects appears to be by regressing the health output on various explanatory variables through a combination of the fixed effects spatial lag and the fixed effects cross regressive model. This allows spatial spillovers due to level of education, healthcare expenditure, and the quality of the healthcare system itself, to be diagnosed. Modeling these spatial effects allows previous results to be given more precision with regard to the quality of the healthcare systems of WHO members.
Realizing QVT with Graph Rewriting-Based Model Transformation
Creators: name: Lengyel, Laszlo
name: Levendovszky, Tihamér
name: Vajk, Tamás
name: Charaf, Hassan
Publisher: name: European Association of Software Science and Technology
Year: 2006

description: Model-based development is an increasingly applied method in producing software artifacts that is driven by model transformation. For instance, OMG's Model-Driven Architecture as a model-based approach to software development facilitates the synthesis of application programs from models created using customized, domain-specific model processors. Meta Object Facility 2.0 Query/ Views/ Transformation (QVT) is the OMG's standard for specifying model queries, views, and transformations. Extensive research of graph transformation provides a strong formal background for model transformation. The main contribution of this paper is to show how high-level constraint constructs facilitate to realize transformations specified in QVT with metamodel-based model transformation. As a result we can reuse the graph transformation constructs, and its formal background, which facilitates to make QVT transformations validated.
description: Electronic Communications of the EASST, Volume 4: Graph and Model Transformation 2006
Modeling of diffuse molecular gas applied to HD 102065 observations
Creators: name: Nehme, Cyrine
name: Bourlot, Jacques Le
name: Boulanger, Francois
name: Forets, Guillaume Pineau des
name: Gry, Cecile
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Aims. We model a diffuse molecular cloud present along the line of sight to the star HD 102065. We compare our modeling with observations to test our understanding of physical conditions and chemistry in diffuse molecular clouds. Methods. We analyze an extensive set of spectroscopic observations which characterize the diffuse molecular cloud observed toward HD 102065. Absorption observations provide the extinction curve, H2, C I, CO, CH, and CH+ column densities and excitation. These data are complemented by observations of CII, CO and dust emission. Physical conditions are determined using the Meudon PDR model of UV illuminated gas. Results. We find that all observational results, except column densities of CH, CH+ and H2 in its excited (J > 2) levels, are consistent with a cloud model implying a Galactic radiation field (G~0.4 in Draine's unit), a density of 80 cm-3 and a temperature (60-80 K) set by the equilibrium between heating and cooling processes. To account for excited (J >2) H2 levels column densities, an additional component of warm (~ 250K) and dense (nH>10^4 cm-3) gas within 0.03 pc of the star would be required. This solution reproduces the observations only if the ortho-to-para H2 ratio at formation is 1. In view of the extreme physical conditions and the unsupported requirement on the ortho-to-para ratio, we conclude that H2 excitation is most likely to be accounted for by the presence of warm molecular gas within the diffuse cloud heated by the local dissipation of turbulent kinetic energy. This warm H2 is required to account for the CH+ column density. It could also contribute to the CH abundance and explain the inhomogeneity of the CO abundance indicated by the comparison of absorption and emission spectra.
description: 10 pages, 17 figures. Accepted for publication in Astronomy and Astrophysics. Typos corrected
title: Explaining Constitutional Change: The Case of Judicial Independence
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Hayo, Bernd
name: Voigt, Stefan
Publisher: name: Philipps-Universität Marburg
Year: 2012
Subjects: constitutional change
endogenous constitutions, relevance of leaders.
judicial independence
Economics
Wirtschaft

description: This paper studies the factors driving changes in judicial independence (JI) as incorporated in constitutions. Two indicators of constitutionally safeguarded JI are constructed. Variations in these indicators are identified based on changes in the constitutions of as many as 100 countries that occurred between 1950 and 2005. Four groups of factors are conjectured to be relevant for explaining these changes. We find only weak evidence for the insurance theory of judicial independence but strong evidence that the characteristics of individual leaders—such as how they acquired or lost power—play an important role in explaining changes in constitutionally safeguarded JI. This paper contributes not only to the literature on JI but also to the theory of endogenous constitutions.
Klaiber, Walter / Thönissen, Wolfgang (Hrsg.), Glaube und Taufe in freikirchlicher und römisch-katholischer Sicht
Creators: name: Kerner, Wolfram
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 57 Nr. 2 (2008): Ökumenische Rundschau, Band 57, Heft 2
From Chaotic Spin Dynamics to Non-collinear Spin Textures in YIG Nano-films by Spin Current Injection
Creators: name: Ulrichs, Henning
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this article I report about a numerical investigation of nonlinear spin dynamics in a magnetic thin-film, made of Yttrium-Iron-Garnet (YIG). This film is exposed to a small in-plane oriented magnetic field, and strong spin currents. The rich variety of findings encompass dynamic regimes hosting localized, non-propagating solitons, a turbulent chaotic regime, which condenses into a quasi-static phase featuring a non-collinear spin texture. Eventually, at largest spin current, a homogeneously switched state is established.
title: Strukturelle Hemmnisse für den Ausbau der Kindertagesbetreuung in Deutschland
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Egbert, Henrik
name: Hildenbrand, Andreas
Publisher: name: Philipps-Universität Marburg
Year: 2012
Subjects: Frühkindliche Betreuung, Bildung und Erziehung
Economics
Wirtschaft
Qualität des Personals
Kindertagesbetreuung; Finanzierung der Kindertagesbetreuung

description: Der schleppende quantitative und qualitative Ausbau der Kindertagesbetreuung in Deutschland wird von uns als Anlass genommen, die gegenwärtige Finanzierungsstruktur und deren Anreize für die Marktteilnehmer im Bereich Kindertagesbetreuung zu untersuchen. Dazu wird die politische Fokussierung auf die Aus- und Weiterbildung von Fachkräften analysiert. Zudem werden die Strukturen, die den finanziellen Mitteleinsatz bei der Angebotserstellung beeinflussen, im Hinblick auf den Angebotsausbau hinterfragt. Wir zeigen, dass die gegenwärtige Finanzierungsstruktur und die Struktur der Arbeitsmärkte für Fachkräfte für die Anbieter von Kindertagesbetreuung ungenügende Anreize setzen, um die vereinbarte Kombination aus Angebotsquantität und Angebotsqualität im vorgegebenen Tempo zu erreichen. Wir argumentieren, dass auch das vom Bundesministerium für Familie, Senioren, Frauen und Jugend vorgelegte Zehn- Punkte-Programm zum Ausbau der Kindertagesbetreuung diese Hemmnisse nur unzureichend aufgreift.
Gravitational radiation as the bremsstrahlung of superheavy particles in the early Universe
Creators: name: Grib, A. A.
name: Pavlov, Yu. V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The number of superheavy particles with the mass of the Grand Unification scale with trans-Planckian energy created at the epoch of superheavy particle creation from vacuum by the gravitation of the expanding Universe is calculated. In later collisions of these particles gravitational radiation is radiated playing the role of bremsstrahlung for gravity. The effective background radiation of the Universe is evaluated.
description: 8 pages, no figures
Circulatory and metabolic studies of normally grown and growth restricted fetal sheep before and during spontaneous labor and at delivery
Creators: name: Tan, Weiping
Publisher: name: University of British Columbia
Year: 2009

description: To examine the fetal responses to labor, 2 groups of chronically instrumented fetal sheep were studied. The groups were separated on the basis of femoral arterial pH being greater (Group II) or less (Group I) than 7.15 at delivery. Fetal and placental weights in Group I (n = 6) were significantly lower than in Group II (n = 6), associated with a lower placental/fetal weight ratio, higher brain/liver weight ratio, higher adrenal weight and slightly shorter gestation length. In the antepartum period, Group I was hypoxemic, acidemic and hypoglycemic compared to Group U. Umbilical blood flow and fetal 0₂ delivery were also lower in Group I, but 0₂consumption was also reduced, so that there was maintenance of a balance between 0₂consumption and delivery. This was perhaps due to a programmed reduction in growth, thereby resulting in only modest hypoxemia and acidemia prior to labor onset. However, during labor Group I developed severe hypoxemia and lactic acidemia, whereas blood gas and acid-base status were maintained in Group II until delivery. In Group I, there was increased blood flow to most organs and tissues during labor; however, there was a fall in flow at delivery. In contrast, in Group II there was maintenance of perfusion to most organs which persisted through labor and delivery. In both groups, fetal 0₂delivery fell. In Group II, this was accompanied by a marked increase in 0₂extraction, so that 0₂consumption was maintained. In contrast, there was only a minimal change in 0₂extraction in Group I, with the result that 0₂consumption fell significantly at delivery. The increase in lactate concentration during labor in Group I was associated with a marked rise in fetal lactate uptake from the placenta, thus contributing to fetal lactic acidemia, perhaps as a consequence of inadequate oxygenation. The terminal fall in metabolic rate, coupled with the decreased perfusion to most fetal organs and tissues at delivery suggests that the growth restricted fetuses were severely compromised by the end of labor. They were thus less able to tolerate labor than the normally grown fetuses. The reduced placental weight may be involved in both the antepartum and intrapartum fetal compromise.
title: Voting Islamist or Voting secular? An empirical analysis of Voting Outcomes in “Arab Spring” Egypt
title: MAGKS - Joint Discussion Paper Series in Economics
Creators: name: Elsayyad, May
name: Hanafy, Shima’a
Publisher: name: Philipps-Universität Marburg
Year: 2012
Subjects: Economics
Wirtschaft
Arab Spring
Political Islam
Sequential Voting
Voting Outcomes

description: This paper empirically studies the voting outcomes of Egypt’s first parliamentary elections after the Arab Spring. In light of the strong Islamist success in the polls, we explore the main determinants of Islamist vs. secular voting. We identify three dimensions that affect voting outcomes at the constituency level: the socio-economic profile, the economic structure and the electoral institutional framework. Our results show that education is negatively associated with Islamist voting. Interestingly, we find significant evidence which suggests that higher poverty levels are associated with a lower vote share for Islamist parties. Later voting stages in the sequential voting setup do not exhibit a bandwagon effect.
IRS 13N: a new comoving group of sources at the Galactic Center
Creators: name: Muzic, K.
name: Schoedel, R.
name: Eckart, A.
name: Meyer, L.
name: Zensus, A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Context: The Galactic Center IRS 13E cluster is located ~3.2'' from SgrA*. It is an extremely dense stellar association containing several Wolf-Rayet and O-type stars, at least four of which show a common velocity. Only half an arcsecond north from IRS 13E there is a complex of extremely red sources, so-called IRS 13N. Their nature is still unclear. Based on the analysis of their colors, there are two main possibilities: (1) dust embedded sources older than few Myr, or (2) extremely young objects with ages less than 1Myr. Aims: We present the first proper motion measurements of IRS 13N members, and additionally give proper motions of four of IRS 13E stars resolved in the L'-band. Methods: The L'-band (3.8 micron) observations have been carried out using the NACO adaptive optics system at the ESO VLT. Proper motions have been obtained by linear fitting of the stellar positions extracted by StarFinder as a function of time, weighted by positional uncertainties. Results: We show that six of seven resolved northern sources show a common proper motion, thus revealing a new comoving group of stars in the central half parsec of the Milky Way. The common proper motions of IRS 13E and IRS 13N clusters are significantly (>5sigma) different. We also performed a fitting of the positional data for those stars onto Keplerian orbits, assuming SgrA* as the center of the orbit. Our results favor the very young stars hypothesis.
description: 7 pages, 2 figures; accepted by A&A
Dynamical Mass Estimates of the $β$ Pictoris Planetary System Through Gaussian Process Stellar Activity Modelling
Creators: name: Vandal, Thomas
name: Rameau, Julien
name: Doyon, René
Publisher: name: arXiv
Year: 2020
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Nearly 15 years of radial velocity (RV) monitoring and direct imaging enabled the detection of two giant planets orbiting the young, nearby star $β$ Pictoris. The $δ$ Scuti pulsations of the star, overwhelming planetary signals, need to be carefully suppressed. In this work, we independently revisit the analysis of the RV data following a different approach than in the literature to model the activity of the star. We show that a Gaussian Process (GP) with a stochastically driven damped harmonic oscillator kernel can model the $δ$ Scuti pulsations. It provides similar results as parametric models but with a simpler framework, using only 3 hyperparameters. It also enables to model poorly sampled RV data, that were excluded from previous analysis, hence extending the RV baseline by nearly five years. Altogether, the orbit and the mass of both planets can be constrained from RV only, which was not possible with the parametric modelling. To characterize the system more accurately, we also perform a joint fit of all available relative astrometry and RV data. Our orbital solutions for $β$ Pic b favour a low eccentricity of $0.029^{+0.061}_{-0.024}$ and a relatively short period of $21.1^{+2.0}_{-0.8}$ yr. The orbit of $β$ Pic c is eccentric with $0.206^{+0.074}_{-0.063}$ with a period of $3.36\pm0.03$ yr. We find model-independent masses of $11.7\pm1.4$ and $8.5\pm0.5$ M$_{Jup}$ for $β$ Pic b and c, respectively, assuming coplanarity. The mass of $β$ Pic b is consistent with the hottest start evolutionary models, at an age of $25\pm3$ Myr. A direct direction of $β$ Pic c would provide a second calibration measurement in a coeval system.
description: 25 pages, 18 figures, Accepted to AJ, Typos Corrected
A Model Transformation for Automated Concrete Syntax Definitions of Metamodeled Visual Languages
Creators: name: Mezei, Gergely
name: Lengyel, László
name: Levendovszky, Tihamér
name: Charaf, Hassan
Publisher: name: European Association of Software Science and Technology
Year: 2006

description: Metamodeling techniques are popular in describing the rules of special domains, but these techniques do not support defining presentation for these domains , namely the concrete syntax. The aim of our research is to provide a method to create the concrete syntax for metamodeling systems in a flexible, efficient way. Several domain-specific languages have been created that support defining the concrete syntax, i.e. the visualization. The main concern of this paper is to present a model transformation method that processes our presentation definitions and transforms them automatically into source code. The source code implements a plug-in capable of editing the models. A termination analysis for the presented method is also provided.
description: Electronic Communications of the EASST, Volume 4: Graph and Model Transformation 2006
Direct evidence for predominantly phonon-mediated pairing in high-temperature superconductors
Creators: name: Zhao, Guo-meng
Publisher: name: arXiv
Year: 2006
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The spectra of the second derivative of tunneling current d^{2}I/dV^{2} in the high-temperature superconductors YBa_{2}Cu_{3}O_{7-δ} and Bi_{2}Sr_{2}CaCu_{2}O_{8+δ} show clear dip and peak features due to strong coupling to the bosonic modes mediating electron pairing. The energies of all the peaks in -d^{2}I/dV^{2}-like spectra match precisely with the energies of the peaks in the phonon density of states obtained by inelastic neutron scattering. The results clearly demonstrate that the bosonic modes mediating the electron pairing are phonons and that high-temperature superconductivity arises primarily from strong coupling to multiple phonon modes.
description: 4 pages, 3 figures
The Accelerated Recombination, and the ACBAR and WMAP data
Creators: name: Kim, Jaiseung
name: Naselsky, Pavel
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have investigated the deviation from the standard recombination process, using the ACBAR 2008 and the WMAP 3 year data. In this investigation, we have considered the possibility of the accelerated recombination as well as the delayed recombination. We find that the accelerated recombination is as likely as the delayed recombination, and there is some degeneracy between $ε_α$ and \{$n_s$, $\log[10^{10}A_s]$, $H_0$\}.
description: v2: matched with the accepted version (minor change) v3: typo corrections v4: a duplicated pdf file fixed
Phase transitions and statistical mechanics for BPS Black Holes in AdS/CFT
Creators: name: Silva, Pedro J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the general framework developed in hep-th/0607056, we study in detail the phase space of BPS Black Holes in AdS, for the case where all three electric charges are equal. Although these solitons are supersymmetric with zero Hawking temperature, it turns out that these Black Holes have rich phase structure with sharp phase transitions associated to a corresponding critical generalized temperature. We are able to rewrite the gravity variables in terms of dual CFT variables and compare the gravity phase diagram with the free dual CFT phase diagram. In particular, the elusive supergravity constraint characteristic of these Black Holes is particulary simple and in fact appears naturally in the dual CFT in the definition of the BPS Index. Armed with this constraint, we find perfect match between BH and free CFT charges up to expected constant factors.
description: 14 pages, 5 figures, corrected typos and references added
DATA CENTER INFRASTRUCTURE ENHANCE NETWORK COMMUNICATION SYSYEM ARCHITECTURE DESIGN
Creators: name: Asore, Olorunfemi Bolaji
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 400602
subject: Data communications
classificationCode: 330102
subject: Architectural design
classificationCode: 460609
subject: Networking and communications
classificationCode: 400604
subject: Network engineering
classificationCode: 400508
subject: Infrastructure engineering and asset management

description: The computer networks being propitious opines to user's conjoin internet outgrown a futile instinctive data center infrastructure blue-chip communication for both human and things decrepitate coordination physical layers called the server, intromits the internet latency redundancy palliate transmission resonance streak as a major network intercommunication model boycotting traffic nodes, traffic throughput interaction between north-south traffic calibration as an effective data-centric network model conjugate fast track of human and thing communication improving peak performance priori resources minimization and time availability called east-west traffic transmission between servers nodes. Asynchronous digital resources operation on the global network called the internet immortalizes an enhanced network period transmission of the datacenter networking path opine series telecommunication hardware system network architecture model with rolls and rows of the rack for server and switches. Most prolific digital computer system product owners make use of a data center a cojoin by a network team to capitalize immortalize resource pooling viable to work inside this center.
A Comparison of Star-Forming Clumps and Tidal Tails in Local Mergers and High Redshift Galaxies
Creators: name: Elmegreen, Debra Meloy
name: Elmegreen, Bruce G.
name: Whitmore, Bradley C.
name: Chandar, Rupali
name: Calzetti, Daniela
name: Lee, Janice C.
name: White, Richard
name: Cook, David
name: Ubeda, Leonardo
name: Mok, Angus
name: Linden, Sean
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Clusters, Clumps, Dust, and Gas in Extreme Star-Forming Galaxies (CCDG) survey with the Hubble Space Telescope includes multi-wavelength imaging of 13 galaxies less than 100 Mpc away spanning a range of morphologies and sizes, from Blue Compact Dwarfs (BCDs) to luminous infrared galaxies (LIRGs), all with star formation rates in excess of hundreds of solar masses per year. Images of 7 merging galaxies in the CCDG survey were artificially redshifted to compare with galaxies at z=0.5, 1, and 2. Most redshifted tails have surface brightnesses that would be visible at z=0.5 or 1 but not at z=2 due to cosmological dimming. Giant star clumps are apparent in these galaxies; the 51 measured have similar sizes, masses and colors as clumps in observed high-z systems in UDF, GEMS, GOODS, and CANDELS surveys. These results suggest that some clumpy high-z galaxies without observable tidal features could be the result of mergers. The local clumps also have the same star formation rate per unit area and stellar surface density as clumps observed at intermediate and high redshift, so they provide insight into the substructure of distant clumps. A total of 1596 star clusters brighter than MV = -9 were identified within the boundaries of the local clumps. The cluster magnitude distribution function is a power law with approximately the same slope (approximately -1 for a number-log luminosity plot) for all the galaxies both inside and outside the clumps and independent of clump surface brightness.
description: 32 pages, 17 figures, 2 tables
„Literarische Kunst“
Creators: name: Klausnitzer, Ralf
Publisher: name: Humboldt-Universität zu Berlin
Year: 2013
Subjects: subject: 830 Literaturen germanischer Sprachen; Deutsche Literatur
subject: 800 Literatur und Rhetorik

description: This paper analyses the perceptions of the year 1913 by a direct witness and exact observer of time and literary life: The philologist Richard Moritz Meyer is represented in the “Gesamtbild” issued by David Sarason The Year 1913 with the entry “Literary Art”; and here he developed some insightful and provocative perspectives. The paper explores the conditions and consequences of his observations, oscillating between literary criticism and philological and historiographical generalization. This is followed by systematic considerations on the problem of literary and cultural historical observation. Here I will discuss the potentials and risks of a synchronistic perspective in terms of temporal proximity.
1st Editors4Chem Workshop: Chemistry Journals Author Guidelines Viewed from the Perspective of Research Data Publishing
Creators: name: Fischer, Tillmann G.
name: Parks, Nicole A.
name: Blankenburg, Claudia
Publisher: name: Zenodo
Year: 2021

description: NFDI4Chem together with Leah McEwen (Cornell University, Ithaca) and Vincent Scalfani (University of Alabama, Tuscaloosa) from IUPAC organised the 1st Editors4Chem workshop, which was held on the 3rd November 2021.

This workshop is part of the holistic strategy in NFDI4Chem to ramp up the adoption of FAIR data in chemistry by interfacing with the scholarly publication processes. The importance of this topic to the publishers is demonstrated by the fact that no less than 18 editors (including many Editors-in-Chief!) representing at least 25 chemistry journals across five publishers signed up for this three hour workshop. 

This Zenodo record contains the slides of the presentation given by Tillmann G. Fischer (NFDI4Chem, IPB Halle), who presented the evaluation of roughly 50 author guidelines in a Team with Claudia Blankenburg (NFDI4Chem, IPB Halle) and Nicole Parks (NFDI4Chem, RWTH Aachen) und supervision of Steffen Neumann (NFDI4Chem, IPB Halle). Some findings were to be expected, like the broad recommendation to use DOIs to refer to publications and datasets. But also unexpected findings were encountered. Roughly 80% of the checked author guidelines do not point authors on the concept of field-specific research data repositories. Additionally, ~50% do not mention anything on a Data Availability Statement. Only one journal explicitly recommended the SMILES notation to describe chemical structures in a machine-readable way, even in the straightforward case of organic compounds and biochemistry. Recommendations on Minimum Information standards or open analytical data formats were only rarely encountered.
Precision Measurement of Pixel Sensor Capacitance
Creators: name: Krüger, H.
name: Kimmerle, E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The capacitance of the charge collection node of a sensor system is an important parameter for the design of the analog front-end electronics. The analog front-end of high-granularity sensors like for example hybrid pixel detectors need to be optimized for timing resolution, power consumption, and electronics noise - parameters which all depend on the pixel capacitance. Current pixel detector developments for the HL-LHC upgrade typically use silicon sensors with a pixel size in the order of $50 \times 50 um^2$ which have a pixel capacitance of several tens of fF, depending on the sensor geometry. We have developed a dedicated integrated circuit to be bump-bonded to a pixel sensor, which enables a precise pixel capacitance measurement by using charge-based capacitance measurement method. In this paper, we will describe the measurement method and the implementation of the capacitance measurement chip (Pixcap65) and show measurement results of a planar pixel sensor whose pixel capacitance is influenced by variations of the implant geometry.
description: 13 pages, 12 figures
Untying our hands : the social context of nursing in relation to violence against women
Creators: name: Varcoe, Colleen Marie
Publisher: name: University of British Columbia
Year: 2009

description: Violence against women and children is acknowledged to be a health problem of epidemic proportions, yet the health care response has been inadequate at best. This ethnographic study examined the relationship between the social context of practice and the way in which nurses recognize and respond to women who have been abused. Data collected over two years in two hospital Emergency units and communities included about 200 hours of field work, as well as interviews with 30 health care providers and five women who had been abused. These data support other research showing that violence against women is neglected within health care. Abuse was largely unrecognized, with "blatantly obvious" consequences of physical violence being most recognized. Importantly, violence was often anticipated predominantly among poor and "non-white" people. When abuse was recognized, intervention focused on the physical results of violence, and the social and emotional consequences were often ignored. When abuse was addressed, such efforts were often attempts to influence the woman toward choices that she may not want or actually have, or worse, choices that may endanger her further. However, health care providers also intervened by offering and respecting choices in a manner that was congruent with the needs of the women interviewed. Data analysis suggested that the predominant pattern of routine practice in Emergency, in which patients are efficiently processed in accordance with an ideology of scarcity, fosters the neglect of violence. It is argued that violence and abuse are neglected because the power of dominant interests is exercised through ideologies which are congruent with neglect. As individuals work within a social context in which dominant interests shape their everyday worlds and provide the lenses through which they interpret their world and personal experiences, practices are mostly congruent within dominant interests. In order to attend to violence against women in a meaningful manner, it is argued that individuals at all levels of decision-making in society, from the corporate elite, to health care policy-makers, to nurses at the bedside, must develop a critical consciousness regarding domination, and the ways certain interests in society are served.
Testing Rank of Incomplete Unimodal Matrices
Creators: name: Zhang, Rui
name: Chen, Junting
name: Xie, Yao
name: Shapiro, Alexander
name: Mitra, Urbashi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Applications (stat.AP)
subject: Statistics Theory (math.ST)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Several statistics-based detectors, based on unimodal matrix models, for determining the number of sources in a field are designed. A new variance ratio statistic is proposed, and its asymptotic distribution is analyzed. The variance ratio detector is shown to outperform the alternatives. It is shown that further improvements are achievable via optimally selected rotations. Numerical experiments demonstrate the performance gains of our detection methods over the baseline approach.
Multiple-point statistical simulation for hydrogeological models: 3-D training image development and conditioning strategies
Creators: name: Høyer, Anne-Sophie
name: Vignoli, Giulio
name: Hansen, Thomas Mejer
name: Vu, Le Thanh
name: Keefer, Donald A.
name: Jørgensen, Flemming
Publisher: name: arXiv
Year: 2020
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Most studies on the application of geostatistical simulations based on multiple-point statistics (MPS) to hydrogeological modelling focus on relatively fine-scale models and on the estimation of facies-level structural uncertainty. Less attention is paid to the input data and the construction of Training Images (TIs). E.g. even though the TI should capture a set of spatial geological characteristics, the majority of the research still relies on 2D or quasi-3D training images. Here, we demonstrate a novel strategy for 3D MPS modelling characterized by (i) realistic 3D TIs and (ii) an effective workflow for incorporating a diverse group of geological and geophysical data sets. The study covers 2810 km^2 in southern Denmark. MPS simulations are performed on a subset of the geological succession (the lower to middle Miocene sediments) which is characterized by relatively uniform structures and dominated by sand and clay. The simulated domain is large and each of the geostatistical realizations contains approximately 45 x 10^6 voxels with size 100 m x 100 m x 5 m. Data used for the modelling include water well logs, seismic data, and a previously published 3D geological model. We apply a series of different strategies for the simulations based on data quality and develop a novel method to effectively create observed spatial trends. The TI is constructed as a relatively small 3D voxel model covering an area of 90 km^2. We use an iterative training image development strategy and find that even slight modifications in the TI create significant changes in simulations. Thus, this study shows how to include both the geological environment and the type and quality of input information in order to achieve optimal results from MPS modelling. We present a practical workflow to build the TI and effectively handle different types of input information to perform large-scale geostatistical modelling
description: 20 pages
Transcription of "Creation of Animals"
Creators: name: Parker, Verdena
name: Begay, Kayla
name: Newbold, Lindsey
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2022
Subjects: subject: hup

description: Audio files VP-190511-11 and VP-190511-12: Transcription of the "Creation of Animals" story (file VP-080309-03), from the beginning of the story to 3:07 (VP-190511-11) and from 3:07 to 4:10 (VP-190511-12).
title: Social relations in the Kentish Weald : a computer aided historical study
Creators: name: Bagg, Janet
Publisher: name: University of Kent
Year: 1989

description: This is an historical ethnography undertaken with the aid of computer methods. It focuses on Biddenden, a rural parish in the Weald of Kent, an area of wood-pasture fanning and of declining rural manufacture during the period of study, 1566-1660. The theme is the reproduction of social relations, in particular those of inequality. The sources employed ranged from the highly structured parish registers to narrative accounts in court records. To deal adequately with this a variety of computing methods involving both existing tools and purpose written programs were used. The computer methods have relevance beyond this specific application, to more conventional ethnographic studies. Death and marriage are examined, focusing on the fragmentation and the creation of relationships. Honour ranking is found in the Weald but, unlike southern Europe, women were evaluated more as wives than as daughters. Affinal relations were import, especially among the elite, but were not closer than those with siblings. The nature of migration to and from Biddenden is also examined and draws attention to themes rarely studied in anthropology. The parish was controlled by a limited group consisting of wealthier adult men. This elective hegemony was able to use the evaluation of reputation within an ideology of household order to maintain its power. During the years of prosperity they displayed greater competition with one another in the context of limited social mobility. Cloth making allowed greater expansion than the land itself would permit. As decline set in there was a move from partible transmission of land to unequal forms, increased outmigration and greater social differentiation. The wealthier became more secure, while small farmers, who had relied on income from work in cloth making, faced greater uncertainty. The honour of the wealthy was decreasingly challenged by their peers, but middling people became less secure.
Memory Function versus Binary Correlator in Additive Markov Chains
Creators: name: Izrailev, F. M.
name: Krokhin, A. A.
name: Makarov, N. M.
name: Melnyk, S. S.
name: Usatenko, O. V.
name: Yampol'skii, V. A.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study properties of the additive binary Markov chain with short and long-range correlations. A new approach is suggested that allows one to express global statistical properties of a binary chain in terms of the so-called memory function. The latter is directly connected with the pair correlator of a chain via the integral equation that is analyzed in great detail. To elucidate the relation between the memory function and pair correlator, some specific cases were considered that may have important applications in different fields.
description: 31 pages, 1 figure
Superconducting coherence lengths of hole-doped cuprates obtained from electron-boson spectral density functions
Creators: name: Hwang, Jungseek
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Electron-boson spectral density functions (EBSDFs) can be obtained from measured spectra using various spectroscopic techniques, including optical spectroscopy. EBSDFs, known as glue functions, have a magnetic origin. Here, we investigated EBSDFs obtained from the measured optical spectra of hole-doped cuprates with wide doping levels, from underdoped to overdoped cuprates. The average frequency of an EBSDF provides the timescale for the spin fluctuations to form Cooper pairs. This timescale is directly associated with retarded interactions between electrons. Using this timescale and Fermi velocity, a reasonable superconducting coherence length, which reflects the size of the Cooper pair, can be extracted. The obtained coherence lengths were consistent with those measured via other experimental techniques. Therefore, the formation of Cooper pairs in cuprates can be explained by spin fluctuations, the timescales of which appear in EBSDFs. Consequently, EBSDFs provide crucial information on the timescale of the microscopic mechanism of Cooper pair formation.
description: 5 pages, 5 figures
Dynamic symmetry approach to entanglement
Creators: name: Klyachko, Alexander
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this lectures I explain a connection between geometric invariant theory and entanglement, and give a number of examples how this approach works.
description: An extended lecture in Cargese, Corsica, France, Oct 2005, 30 pages
Generating Meta-Model-Based Freehand Editors
Creators: name: Minas, Mark
Publisher: name: European Association of Software Science and Technology
Year: 2007

description: Most visual languages as of today (e.g., UML) are specified using a model in a meta-model-based approach.  Editors for such languages have supported structured editing as the only editing mode so far. Free-hand editing that leaves the user more freedom during editing was not supported by any editor or editor framework since parsing has not yet been considered for meta-model-based specifications. This paper describes the diagram editor generator framework DiaMeta that makes use of meta-model-based language specifications and supports free-hand as well as structured editing. For analyzing freely drawn diagrams, DiaMeta parses a graph representation of the diagram by solving a constraint satisfaction problem.
description: Electronic Communications of the EASST, Volume 1: Graph Based Tools 2006
DEMENTIA IN HEMODIALYSIS
Creators: name: Skourti, Magdalini
name: Toulia, Georgia
Publisher: name: Zenodo
Year: 2023

description: Introduction: In recent decades, the incidence of chronic kidney disease has been increasing rapidly worldwide, which is mainly attributed to the increase in life expectancy, the aging of the world population, the increased incidence of risk factors, dietary habits and physical inaction.The purpose of this review was to assess the dementia experienced by patients undergoing hemodialysis. Methodology: Research articles were searched in the online databases Pub Med and Google scholar mainly from the last decade using the keywords: "dementia, hemodialysis, cognitive function". Results : According to estimates, patients  with end-stage chronic kidney disease have a 2 to 7 fold higher prevalence of cognitive decline and dementia. After starting hemodialysis, the risk of dementia increases linearly with age. Cerebrovascular disease of the small vessels is the most common cause of vascular dementia. The literature review showed that factors associated with dementia in patients under hemodialysis were: hypotension, anemia, low body weight, poor diet, albuminuria, presence of inflammation, magnesium levels, low estimated sperm filtration rate (eGFR), uremia, high creatinine levels, receiving multiple medications, anxiety-depression, sleep disorders and traditional risk factors such as hypercholesterolemia, atrial fibrillation, arterial hypertension, diabetes mellitus and smoking. Conclusions: The estimation of the incidence of dementia in patients undergoing hemodialysis and associated factors is crucial for designing individualized intervention and sensitizing healthcare professionals not to underestimate the presence of dementia.
Semantical Correctness of Simulation-to-Animation Model and Rule Transformation
Creators: name: Ermel, Claudia
name: Ehrig, Hartmut
name: Ehrig, Karsten
Publisher: name: European Association of Software Science and Technology
Year: 2006

description: In the framework of graph transformation, simulation rules are well-known to define the operational behavior of visual models.
Moreover, it has been shown already how to construct animation rules in a domain specific layout from simulation rules.
An important requirement of this construction is the semantical correctness which has not yet been considered.
In this paper we give a precise definition for simulation-to-animation (S2A) model and rule transformations.
Our main results show under which conditions semantical correctness can be obtained.
The results are applied to analyze the S2A transformation of a Radio Clock model.


Keywords: graph transformation, model and rule transformation, semantical correctness, simulation, animation
description: Electronic Communications of the EASST, Volume 4: Graph and Model Transformation 2006
Termination of Algebraic Rewriting with Inhibitors
Creators: name: Bottoni, Paolo
name: Hoffmann, Kathrin
name: Parisi Presicce, Francesco
Publisher: name: European Association of Software Science and Technology
Year: 2006

description: We proceed with the study of termination properties in the double pushout approach to algebraic rewriting, and show a concrete termination criterion for rewriting systems with inhibitors. Inhibitors prevent elements in an algebra to
participate in rule matches, so that termination depends only on whether new possibilities for matches are created. The notion of inhibitor can be extended to considering
different levels of inhibition, by which the ability of an element to participate in a match is progressively reduced. We illustrate the approach by considering some
application contexts in model transformation.
description: Electronic Communications of the EASST, Volume 4: Graph and Model Transformation 2006
Parsing of Adaptive Star Grammars
Creators: name: Minas, Mark
Publisher: name: European Association of Software Science and Technology
Year: 2006

description: In a recent paper, adaptive star grammars have been proposed as an
  extension of node and hyperedge replacement grammars. A
  rule in an adaptive star grammar is actually a rule schema which, via the
  so-called cloning operation, yields a potentially infinite number of
  concrete rules.  Adaptive star grammars are motivated by application areas
  such as modeling and refactoring object-oriented programs, and they are more
  powerful than node and hyperedge replacement grammars by this mechanism. It
  has been shown that the membership problem is decidable for a reasonably
  large subclass of adaptive star grammars, however no parser has been
  proposed. This paper describes such a parser for this subclass motivated by
  the well-known string parser by Cocke, Younger, and
  Kasami.
description: Electronic Communications of the EASST, Volume 4: Graph and Model Transformation 2006