cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Microscopic study of the effect of impurities on the first order spin density wave transition in BaFe$_2$As$_2$
Creators: name: Baek, S. -H.
name: Klimczuk, T.
name: Ronning, F.
name: Bauer, E. D.
name: Thompson, J. D.
name: Curro, N. J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report an $^{75}$As NMR study of BaFe$_2$As$_2$ in both single crystals and polycrystal forms. We find that Sn impurities in the single crystal dramatically alter the low energy spin fluctuations and suppress the ordering temperature from 138 K to 85 K. In contrast to Sn-free samples, we find that the temperature dependence of the $^{75}$As NMR spectra and spin lattice relaxation rates reveal a second order phase transition to a state of incommensurate magnetic order.
description: 4 pages, 4 figures ; extensive and significant changes have been made to the previous version, focusing on the effect of impurities on the intrinsic physics
Metaphor in the digital age: Opening the flood-gates
Creators: name: Anderson, Wendy
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2021

description: The digital age and recent developments in historical lexicography bring exciting new possibilities for the study of metaphor, in relation to both the scale of analysis and the identification of linguistic and conceptual patterning that was previously hidden from view. This article illustrates this by using the “Metaphor Map of English” to investigate metaphor in the semantic field of moving water. The Metaphor Map offers an unparalleled overview of the place of metaphor in the recorded language history of English and across semantic space, as it takes as its source of data the entire Historical Thesaurus of English, itself largely based on the Oxford English Dictionary. This semantic field (labelled ‘Tides, waves and flooding’ in the Metaphor Map) is a productive source of metaphor, and has been since the Old English period, and is also, though less commonly, the target of metaphor. It reveals a clear picture of the complex interrelationships between semantic categories and the ripples of metaphor development over time.
Allgemeine Kartensammlung. Provinz Westpreußen: Spezialinventar
Creators: name: Kreft, Wolfgang
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2001

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 50 Nr. 3 (2001)
Quasiparticle kinetic theory for Calogero models
Creators: name: Bulchandani, Vir B.
name: Kulkarni, Manas
name: Moore, Joel E.
name: Cao, Xiangyu
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We show that the quasiparticle kinetic theory for quantum and classical Calogero models reduces to the free-streaming Boltzmann equation. We reconcile this simple emergent behaviour with the strongly interacting character of the model by developing a Bethe-Lax correspondence in the classical case. This demonstrates explicitly that the freely propagating degrees of freedom are not bare particles, but rather quasiparticles corresponding to eigenvectors of the Lax matrix. We apply the resulting kinetic theory to classical Calogero particles in external trapping potentials and find excellent agreement with numerical simulations in all cases, both for harmonic traps that preserve integrability and exhibit perfect revivals, and for anharmonic traps that break microscopic integrability. Our framework also yields a simple description of multi-soliton solutions in a harmonic trap, with solitons corresponding to sharp peaks in the quasiparticle density. Extensions to quantum systems of Calogero particles are discussed.
description: 13 pages, 6 figures, v3: same as v2 with typo fixed in arxiv title
A regional analysis of supply in the Canadian pulp and paper sector
Creators: name: Klein, Stephen Richard
Publisher: name: University of British Columbia
Year: 2010

description: The purpose of this thesis was to analyse the supply of pulp and paper products in the three major producing provinces of Canada, namely British Columbia, Ontario and Quebec. A translog restricted profit function and its first partial derivatives were estimated using the iterative seemingly unrelated regressions procedure. Derived demand equations for energy, fibre, labour and supply equations for net market pulp, newsprint and 'other paper and paperboard", (net market pulp and 'all paper and paperboard' for British Columbia) were obtained with net supplies as a function of each input and output price. The success of the model in representing the industry was mixed. Derived demand own price elasticities were, in almost all cases, negative as expected a priori. Negative own price elasticities were also found in many end product supply functions suggesting a misspecification of the supply relationship. The unexpected supply function results bring up questions about the degree of competitiveness in pulp and paper markets, and thus the validity of using the perfectly competitive market assumption in empirical studies. Finally the model was evaluated in the context of using the results in a spatial equilibrium model of the North American pulp and paper sector.
Julia Sets for Polynomial Diffeomorphisms of $\mathbb{C}^2$ are not Semianalytic
Creators: name: Bedford, Eric
name: Kim, Kyounghee
Publisher: name: Deutsche Mathematiker-Vereinigung
Year: 2019

description: For any polynomial diffeomorphism $f$ of $\mathbb{C}^2$ with positive entropy, neither the Julia set of $f$ nor of its inverse $f^{-1}$ is semianalytic.
description: DOCUMENTA MATHEMATICA, Vol 24 (2019), p. 163-173
Siegfried Baske, Conradinum 1794-1945. Schule und Alumnat in Jenkau bei Danzig und in Danzig-Langfuhr
Creators: name: Pallaske, Christoph
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2001

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 50 Nr. 1 (2001)
Upper and lower bounds for the large polaron dispersion in $D=1,2,3$ dimensions
Creators: name: Gerlach, Bernd
name: Smondyrev, Mikhail A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Numerical results for the polaron dispersion are presented for an arbitrary number of space dimensions. Upper and lower bounds are calculated for the dispersion curves. They are rather close to each other in the cases of small electron-phonon couplings usual for real polar materials. To describe the dispersion in other materials, we suggest a simple fitting formula which can be applied at intermediate values of the Fröhlich electron-phonon coupling constant. Its validity is approved by the comparison with direct calculations and previously obtained results. This makes our results not only reliable and highly accurate but also easy reproducible.
description: RevTex 9 pages, 8 figures. Revised version contains previously absent Introduction and Conclusions, new equations, new references and changes in the text made following recommendations of PRB referees
Infrared and NMR Spectroscopic Fingerprints of the Asymmetric H7+O3 Complex in Solution
Creators: name: Kozari, Eve
name: Sigalov, Mark
name: Pines, Dina
name: Fingerhut, Benjamin P.
name: Pines, Ehud
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Infrared (IR) absorption in the 1000-3700 cm-1 range and 1H NMR spectroscopy reveal the existence of an asymmetric protonated water trimer, H7+O3, in acetonitrile. The core H7+O3 motif persists in larger protonated water clusters in acetonitrile up to at least 8 water molecules. Quantum mechanics/molecular mechanics (QM/MM) molecular dynamics (MD) simulations reveal irreversible proton transport promoted by propagating the asymmetric H7+O3 structure in solution. The QM/MM calculations allow for the successful simulation of the measured IR absorption spectra of H7+O3 in the OH stretch region, which reaffirms the assignment of the H7+O3 spectra to a hybrid-complex structure: a protonated water dimer strongly hydrogen-bonded to a third water molecule with the proton exchanging between the two possible shared-proton Zundel-like centers. The H7+O3 structure lends itself to promoting irreversible proton transport in presence of even one additional water molecule. We demonstrate how continuously evolving H7+O3 structures may support proton transport within larger water solvates.
description: 10 Tages, 11 figures
Additional file 1 of Portuguese Physical Literacy Assessment Questionnaire (PPLA-Q) for adolescents (15–18 years) from grades 10–12: development, content validation and pilot testing
Creators: name: Mota, João
name: Martins, João
name: Onofre, Marcos
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Expert information. Description: Information about experts that participated in the content validation of the PPLA-Q.
Comment on ``Self-organized criticality and absorbing states: Lessons from the Ising model"
Creators: name: Alava, Mikko J.
name: Laurson, Lasse
name: Vespignani, Alessandro
name: Zapperi, Stefano
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: According to Pruessner and Peters [Phys. Rev. E {\bf 73}, 025106(R) (2006)], the finite size scaling exponents of the order parameter in sandpile models depend on the tuning of driving and dissipation rates with system size. We point out that the same is not true for {\em avalanches} in the slow driving limit.
description: 3 pages, 1 figure, to appear in Phys. Rev. E
Subgroups of ${Spin}(7)$ or ${SO}(7)$ with  Each Element Conjugate to Some Element of ${G}_2$ and Applications to Automorphic Forms
Creators: name: Chenevier, Ga\"Etan
Publisher: name: Deutsche Mathematiker-Vereinigung
Year: 2019

description: As is well-known, the compact groups ${Spin}(7)$ and ${SO}(7)$ both have a single conjugacy class of compact subgroups of exceptional type ${G}_2$.
We first show that if $\Gamma$ is a subgroup of ${Spin}(7)$, and if each element of $\Gamma$ is conjugate to some element of ${G}_2$, then $\Gamma$ itself is conjugate to a subgroup of ${G}_2$.
The analogous statement for ${SO}(7)$ turns out be false, and our main result is a classification of all the exceptions.
They are the following groups, embedded in each case in ${SO}(7)$ in a very specific way: ${GL}_2(\mathbb{Z}/3\mathbb{Z})$, ${\rm SL}_ 2(\mathbb{Z}/3\mathbb{Z})$, $\mathbb{Z}/4\mathbb{Z} \times \mathbb{Z}/2\mathbb{Z}$, as well
as the nonabelian subgroups of ${GO}_2(\mathbb{C})$ with compact closure, similitude factors group $\{\pm1\}$, and which are not isomorphic to the dihedral group of order $8$.
More generally, we consider the analogous problems in which the Euclidean space is replaced by a quadratic space of dimension $7$ over an arbitrary field.
This type of questions naturally arises in some formulation of a converse statement of Langlands' global functoriality conjecture, to which the results above have thus some applications. Moreover, we give necessary and sufficient local conditions on a cuspidal algebraic regular automorphic representation of $\mathrm{GL}_7$ over a totally real number field so that its associated $\ell$-adic Galois representations can be conjugate into ${G}_2(\overline{\Q_\ell})$. We provide $11$ examples over $\mathbb{Q}$ which are unramified at all primes.
description: DOCUMENTA MATHEMATICA, Vol 24 (2019), p. 95-161
Existential indicators in medical research papers
Creators: name: Mocini, Renzo
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2021

description: This study investigates the role of existentials in the construction of medical knowledgeand how they manoeuvre argumentation in scientific research papers. Corpus analysisreveals that some grammatical environments appear to be chosen on epistemologicalgrounds since they are frequently employed in medical writing to encode and disseminateevidence-based information. Thanks to their semantics, existentials form a privilegedenvironment in which to tackle medical discourse from a quantitative angle, especiallyas quantification represents one of the techniques of objectification characteristic ofscientific writing. On the strength of their quantificational import, existentials, as theypresent themselves throughout a medical paper, can bring inherently argumentativeintentions to the surface since they are used to justify the validity of the claims made bythe authors of a clinical study
Axion-photon conversion in strongly magnetised plasmas
Creators: name: Millar, Alexander J.
name: Baum, Sebastian
name: Lawson, Matthew
name: Marsh, M. C. David
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Axion dark matter can resonantly convert to photons in the magnetosphere of neutron stars, possibly giving rise to radio signals observable on Earth. This method for the indirect detection of axion dark matter has recently received significant attention in the literature. The calculation of the radio signal is complicated by a number of effects; most importantly, the gravitational infall of the axions onto the neutron star accelerates them to semi-relativistic speed, and the neutron star magnetosphere is highly anisotropic. Both of these factors complicate the calculation of the conversion of axions to photons. In this work, we present the first fully three-dimensional calculation of the axion-photon conversion in highly magnetised anisotropic media. Depending on the axion trajectory, this calculation leads to orders-of-magnitude differences in the conversion compared to the simplified one-dimensional calculation used so far in the literature, altering the directionality of the produced photons. Our results will have important implications for the radio signal one would observe in a telescope.
description: v3: Matches published version. 27 pages, 4 figures
From abstracts to video-abstracts: Academic argumentationin genre hybridization
Creators: name: Cavalieri, Silvia
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2021

description: This paper deals with the influence of the advent of digital media technologies onacademic discourse. Specifically, it addresses the changes in the argumentative realizationsof two academic genres belonging to the same genre colony, written abstracts (WAB)and video abstracts (VAB), in management journals. The study proposes an analysis ofthe rhetorical strategies used by authors to express their authorial selves and to createa relationship with the readers. Specifically, the study addresses the role and changesin metadiscourse, focusing on stance (hedges, boosters, self-mentions, attitude markers)and engagement markers (reader pronouns, directives, questions, shared knowledge,asides) as means for writers to guide readers and display an appropriate professionalpersona. These elements are an important aspect of persuasive writing and may beemployed differently due to the genre hybridization caused by the multimodal shift ofthe textual realization. Results of the analysis will show that metadiscursive items arefar more present in VABs than in WABs, thus highlighting a greater interactivity in theconstruction of the academic argument as regards both the presence of the author andthe search for scholarly solidarity communality with the parent discourse community
ASTE Submillimeter Observations of a Young Stellar Object Condensation in Cederblad 110
Creators: name: Hiramatsu, Masaaki
name: Hayakawa, Takahiro
name: Tatematsu, Ken'ichi
name: Kamegai, Kazuhisa
name: Onishi, Toshikazu
name: Mizuno, Akira
name: Yamaguchi, Nobuyuki
name: Hasegawa, Tetsuo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results of submillimeter observations of a low-mass young stellar objects (YSOs) condensation in the Cederblad 110 region of the Chamaeleon I dark cloud with Atacama Submillimeter Telescope Experiment. Our HCO+(J=4-3) map reveals a dense molecular gas with an extent of ~ 0.1 pc, which is a complex of two envelopes associated with class I sources Ced110 IRS4 and IRS11 and a very young object Cha-MMS1. The other two class I sources in this region, IRS6 and NIR89, are located outside the clump and have no extended HCO+ emission. HCO+ abundance is calculated to be 2.6 x 10^{-10} for MMS1 and 3.4 x 10^{-9} for IRS4, which are comparable to the reported value for other young sources. Bipolar outflows from IRS4 and IRS6 are detected in our 12CO(J=3-2) map. The outflow from IRS4 seems to collide with Cha-MMS1. The outflow has enough momentum to affect gas motion in MMS1, although no sign has been detected to indicate that a triggered star formation has occurred.
description: 30pages, 7 figures, Accepted for publication in ApJ
Terahertz Polaron Oscillations of Electrons Solvated in Liquid Water
Creators: name: Ghalgaoui, Ahmed
name: Fingerhut, Benjamin P.
name: Reimann, Klaus
name: Elsaesser, Thomas
name: Woerner, Michael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The terahertz (THz) response of solvated electrons in liquid water is studied in nonlinear ultrafast pump-probe experiments. Free electrons with concentrations from c_e = 4 to 140 \times 10-6 moles/liter are generated by high-field THz or near-infrared multiphoton excitation. The time-resolved change of the dielectric function as mapped by broadband THz pulses exhibits pronounced oscillations persisting up to 30 ps. Their frequency increases with electron concentration from 0.2 to 1.5 THz. The oscillatory response is assigned to impulsively excited coherent polarons involving coupled electron and water shell motions with a frequency set by the local electric field.
description: 5 pages, 2 figures
Influence of bulk mass distribution on orbital precession of S2 star in Yukawa gravity
Creators: name: Jovanović, P.
name: Borka, D.
name: Jovanović, V. Borka
name: Zakharov, A. F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: In this study we investigate possible applications of observed S2 orbit around Galactic Center for constraining the Yukawa gravity at scales in the range between several tens and several thousands astronomical units (AU) to obtain graviton mass constraints. In our model we suppose that bulk distribution of matter (includes stellar cluster, interstellar gas distribution and dark matter) exists near Supermassive Black Hole (SMBH) in our Galactic Center. We obtain the values of orbital precession angle for different values of mass density of matter and we require that the value of orbital precession is the same like in General Relativity (GR). From that request we determine gravity parameter $λ$ and the upper value for graviton mass. We found that in the cases where the density of extended mass is higher, the maximum allowed value for parameter $λ$ is smaller and the upper limit for graviton mass is higher. It is due to the fact that the extended mass causes the retrograde orbital precession. We believe that this study is a very efficient tool to evaluate a gravitational potential at the Galactic Center, parameter $λ$ of the Yukawa gravity model, and to constrain the graviton mass.
description: 7 pages, 6 figures, 2 tables. Accepted for publication in Eur. Phys. J. D
Clinton’s hearing reaches headlines: The mediatisation ofthe Benghazi hearing in two leading U.S. newspapers
Creators: name: Giglioni, Cinzia
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2021

description: This article presents preliminary findings of a research project aimed at investigating textualoutcomes in the press of Hillary Clinton’s first congressional hearing on the Benghaziattacks on September 23rd, 2013. The analysis focuses on the way in which journalists oftwo main U.S. newspapers use congressional hearing material, and centres specificallyon the strategies that are deployed to incorporate the hearing either to endorse/criticiseClinton’s version of the events, or to present a more neutral stance, as may be expected ofhigh-reputation newspapers. The analytical model that has been employed relies on themodel Catenaccio (2008) developed drawing on van Dijk and Bell to analyse the presenceof corporate press releases in the media and has been applied to the genre of congressionalhearing. Findings confirmed that, in terms of input source usage, specific processes andstrategies are similarly employed by The New York Times and The Washington Post and areaimed at avoiding explicit endorsement of Clinton’s point of view.
Fluctuating initial conditions in heavy-ion collisions from the Glauber approach
Creators: name: Broniowski, Wojciech
name: Bozek, Piotr
name: Rybczynski, Maciej
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: In the framework of the Glauber approach we analyze the shape parameters of the early-formed system and their event-by-event fluctuations. We test a variety of models: the conventional wounded nucleon model, a model admixing binary collisions to the wounded nucleons, a model with hot spots, as well as the hot-spot model where the deposition of energy occurs with a superimposed probability distribution. We look in detail at the so-called participant multipole moments, obtained by an averaging procedure where in each event the system is translated to its center of mass and aligned with the major principal axis of the ellipse of inertia. Quantitative comparisons indicate substantial relative effects for eccentricity in variants of Glauber models. On the other hand, the dependence of the scaled standard deviation of the participant eccentricity on the chosen model is weak. For all models the values range from about 0.5 for the central collisions to about 0.3-0.4 for peripheral collisions, both for the gold-gold and copper-copper collisions. They are dominated by statistics and change only by 10-15% from model to model. We provide an approximate analytic expansion for the multipole moments and their fluctuations given in terms of the fixed-axes moments. For central collisions and in the absence of correlations it gives the simple formula for the scaled standard deviation of the participant eccentricity: sqrt(4/pi-1). Similarly, we obtain expansions for the radial profiles of the multipole distributions. We investigate the relevance of the shape-fluctuation effects for jet quenching and find them important only for very central events. Finally, we argue how smooth hydro leads to the known result v_4 ~ v_2^2, and further to the prediction Delta v_4/v_4 = 2 Delta v_2/v_2.
description: 20 pages, 15 figures, additions include comparison to the CGC results
Rapid NO• Measures in Rat Nucleus Accumbens and Frontal Cortex Following Nasal Administration of Nitroglycerin
Creators: name: Scott, Victoria A.
Publisher: name: University of Kentucky Libraries
Year: 2019

description: Nitric Oxide (NO) is a powerful endogenous free radical that has numerous biological functions including vasodilation and serves as a post synaptic second messenger in the central nervous system (CNS). Numerous studies implicate NO• involvement in CNS disorders such as schizophrenia and drug abuse. These studies address the direct in vivo determination of an FDA-approved NO• donor (nitroglycerin) on extracellular levels of NO• in the frontal cortex and core of the nucleus accumbens in a lightly anesthetized rat. State-of-the-art in vivo amperometric recording techniques coupled with a novel 4-channel low noise pre-amplifier system and new generation microelectrode arrays (MEAs) will be used to record extracellular levels of NO• at 100Hz before and during nasal administration of either placebo (1) or nitroglycerin. This studies will determine the feasibility of measuring NO• in the CNS while administering the NO• donor nasally and determine the amplitude and kinetic time course effects of a nasally delivered NO• donor in two rat brain areas, the frontal cortex and core of the nucleus accumbens.
description: Copyright Victoria A. Scott 2019
description: Funding information: This research was funded by BDD Berlin Drug Development GmbH.
Implicit argumentation : Media and the shaping of public opinion about Russia
Creators: name: Ponton, Douglas
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2021

description: This article explores the role of explicit or implicit argumentation in explaining, andaccounting for, the views people form about political events; events of which, necessarily,they generally have only mediated knowledge. The media do not only inform people ofthe events which happen, but also exercise a role in forming opinions about those events.This may occur through selection of what is printed, but also in editorial comments orindirectly through framing strategies, use of evaluative language, and so on.The Skripal/Novichok case in 2018 offers a good opportunity to assess some ofthese points, since it provoked great press attention and public interest and, moreover,Britain’s politicians advanced a specific theory relating to the guilt of the Russian state,and Putin’s personal involvement. The paper attempts to probe how far people’s opinionson the case depend on media exposure, and to explore patterns of evidentiality in thediscourse of interviewees about the topic.
Argumentation in academic discourse: The case of Nobel Prizelectures in Economic Sciences
Creators: name: Salvi, Rita
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2021

description: Nobel Prize lectures in Economic Sciences are examined in this contribution as anexample of highly specialized discourse, reflecting all the features of a genre relevantto a discourse community (Flowerdew 2015). A corpus has been built, including allthe 29 lectures delivered by the winners over a time span of fifteen years (2001-2015);the written version of the lectures has been considered in order to identify patterns ofargumentation (Hyland 2013, van Eemeren 2019). An integrated methodology has beenadopted, combining a corpus and a discourse perspective. The results of the analysishave shown examples of lexical indexicality and underlined some discourse markers, bethey causal, temporal, additive or hypothetical, frequently adopted to develop the topics.Discourse analysis has shown how argumentation is constructed across a variety of fieldsthrough the exposition of models, methods and theories, at a symptomatic, comparativeand causal level (van Eemeren – Grootendorst 1992). Particularly, comparative and causalfeatures of the language have been illustrated with reference to “expectation”, which isthe most prominent domain in this context. Moreover, some rhetorical strategies havebeen presented, such as the use of questions, narrative and figurative language, whichcharacterize the relationship between the Lecturer and the audience.
Additional file 2 of Portuguese Physical Literacy Assessment Questionnaire (PPLA-Q) for adolescents (15–18 years) from grades 10–12: development, content validation and pilot testing
Creators: name: Mota, João
name: Martins, João
name: Onofre, Marcos
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 2. Descriptive Content Validity Results. Description: Results of Content Validity Index and coefficient Kappa calculations.
Phosphate Vibrations Probe Electric Fields in Hydrated Biomolecules: Spectroscopy, Dynamics, and Interactions
Creators: name: Elsaesser, Thomas
name: Schauss, Jakob
name: Kundu, Achintya
name: Fingerhut, Benjamin P.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Electric interactions have a strong impact on the structure and dynamics of biomolecules in their native water environment. Given the variety of water arrangements in hydration shells and the femto- to subnanosecond time range of structural fluctuations, there is a strong quest for sensitive noninvasive probes of local electric fields. The stretching vibrations of phosphate groups, in particular the asymmetric (PO2)- stretching vibration νAS(PO2)-, allow for a quantitative mapping of dynamic electric fields in aqueous environments via a field-induced redshift of their transition frequencies and concomitant changes of vibrational line shapes. We present a systematic study of νAS(PO2)- excitations in molecular systems of increasing complexity, including dimethyl phosphate (DMP), short DNA and RNA duplex structures, and transfer RNA (tRNA) in water. A combination of linear infrared absorption, two-dimensional infrared (2D-IR) spectroscopy, and molecular dynamics (MD) simulations gives quantitative insight in electric-field tuning rates of vibrational frequencies, electric field and fluctuation amplitudes, and molecular interaction geometries. Beyond neat water environments, the formation of contact ion pairs of phosphate groups with Mg2+ ions is demonstrated via frequency upshifts of the νAS(PO2)- vibration, resulting in a distinct vibrational band. The frequency positions of contact geometries are determined by an interplay of attractive electric and repulsive exchange interactions.
description: 9 pages, 6 figures
Roderich Schmidt: Fundatio et confirmatio universitatis. Von den Anfängen deutscher Universitäten
Creators: name: Wörster, Peter
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2001

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 50 Nr. 3 (2001)
Additional file 3 of Portuguese Physical Literacy Assessment Questionnaire (PPLA-Q) for adolescents (15–18 years) from grades 10–12: development, content validation and pilot testing
Creators: name: Mota, João
name: Martins, João
name: Onofre, Marcos
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 3. Portuguese Physical Literacy Assessment – Questionnaire (version 0.6). Description: Version 0.6 of the Portuguese Physical Literacy Assessment Questionnaire, both in English and Portuguese (original language).
Computation of the temperature dependence of the heat capacity of complex molecular systems using random color noise
Creators: name: Buyukdagli, Sahin
name: Savin, Alexander V.
name: Hu, Bambi
Publisher: name: arXiv
Year: 2008
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: We propose a new method for computing the temperature dependence of the heat capacity in complex molecular systems. The proposed scheme is based on the use of the Langevin equation with low frequency color noise. We obtain the temperature dependence of the correlation time of random noises, which enables to model the partial thermalization of high-frequency vibrations, which is a pure quantum effect. By applying the method to carbon nanotubes, we show that the consideration of the color noise in the Langevin equation allows to reproduce the temperature evolution of the specific heat with good accuracy.
description: 11 pages, 5 figures
Ion-induced electron production in tissue-like media and DNA damage mechanisms
Creators: name: Surdutovich, E.
name: Obolensky, O. I.
name: Scifoni, E.
name: Pshenichnov, I.
name: Mishustin, I.
name: Solov'yov, A. V.
name: Greiner, W.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: We propose an inclusive approach for calculating characteristics of secondary electrons produced by ions/protons in tissue-like media. This approach is based on an analysis of the projectile's interaction with the medium on the microscopic level. It allows us to obtain the energy spectrum and abundance of secondary electrons as functions of the projectile kinetic energy. The physical information obtained in this analysis is related to biological processes responsible for the irrepearable DNA damage induced by the projectile. In particular, we consider double strand breaks of DNA caused by secondary electrons and free radicals, and local heating in the ion's track. The heating may enhance the biological effectiveness of electron/free radical interactions with the DNA and may even be considered as an independent mechanism of DNA damage. Numerical estimates are performed for the case of carbon-ion beams. The obtained dose-depth curves are compared with results of the MCHIT model based on the GEANT4 toolkit.
description: 9 pages, 7 figures, submitted to EPJD, included class files svepj.clo, svjour.cls
Wspólne dziedzictwo? Ze studiów nad stosunkiem do spuścizny kulturowej na Ziemiach Zachodnich i północnych
Creators: name: Störtkuhl, Beate
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2002

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 51 Nr. 1 (2002)
Quality of Earnings: The Investor
Creators: name: สมชาย ศุภธาดา
Publisher: name: คณะพาณิชยศาสตร์และการบัญชี มหาวิทยาลัยธรรมศาสตร์
Year: 2014

description: 28 (สิงหาคม 57), 10, วารสารวิชาชีพบัญชี JAP
Methods for evaluating the effects of forest fire management in Alberta
Creators: name: Murphy, Peter John
Publisher: name: University of British Columbia
Year: 2010

description: Programs for the prevention and control of forest fires have evolved in response to a need to protect lives and property in forested settings, and to protect the perceived values of the forest itself. However, costs of these fire management activities have always been a concern to those who provide the funds, and considerable effort has been directed towards attempts to determine optimal levels of management effort. The question of costs has become more acute in recent years as forest services have developed increasingly sophisticated yet expensive methods for controlling fires. Compounding the problem has been an increase in frequency of fires. Determination of appropriate levels of fire control has been hampered by a lack of knowledge about the relationship between expenditure on fire control activities and the resulting area burned and losses incurred, and by an inability to describe the effect on this relationship of variations in fire season severity. This dissertation addresses these questions using the conditions in Alberta as a case study. Five hypotheses were tested and substantiated. 1. Descriptive historical accounts of fire policy and fire seasons can be verified by analysis of actual annual expenditures on fire. Annual reports were reviewed to describe the evolution of fire management policies. 2. There has been a decrease in area burned which is related to increased fire management effort. Analyses of age-class distribution obtained from the provincial forest inventory were used as a basis for reconstructing an estimate of historical rates of burn for the past 80 years. Cost data were obtained to try to quantify the relationship between level of expenditure and rate of burn. 3. Variations in fire season severity can be described better than by existing methods by considering both the potential for fire spread and the actual number of fires. A new index of fire load which combined fire rate of spread with number of fires was developed which achieved this result. 4. Potential area burned in the absence of fire control may be estimated by means of a fire growth model. A fire growth model was developed to provide a mathematical basis on which to estimate area burned in the absence of any fire management activity. 5. There is a relationship among fire season severity, fire management effort, and area saved from burning. The combined relationships among fire season severity, fire management effort, and area burned or value were applied to illustrate some of the analyses which may be conducted with these data through evaluation of the Alberta situation.
การจัดการความรู้ในท้องถิ่นเพื่อเสริมสร้างวิถีการเรียนรู้ที่เข้มแข็งในสถานศึกษาและชุมชน : กรณีศึกษา โรงเรียนบ้านเม็กดำ อำเภอพยัคฆภูมิพิสัย จังหวัดมหาสารคาม
Creators: name: ศักดิ์พงศ์ หอมหวน
name: ประเสริฐ จริยนุกูล
name: ไพรัช สู่แสนสุข
name: สุทธินันท์ ปรัชญพฤทธิ์
Publisher: name: มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2008
Subjects: การจัดการความรู้ในท้องถิ่น, ภูมิสังคม, สาระการเรียนรู้ท้องถิ่น, แผนแม่บทการเสริมสร้างวิถีการเรียนรู้ที่เข้มแข็ง, สถานศึกษาและชุมชน

description: 2, 2, วารสารมหาวิทยาลัยราชภัฏมหาสารคามมนุษยศาสตร์และสังคมศาสตร์
Universal features in lifetime distribution of clusters in hydrogen bonding liquids
Creators: name: Jukic, Ivo
name: Lovrinvevic, Bernarda
name: Pozar, Martina
name: Perera, Aurélien
Publisher: name: arXiv
Year: 2021
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Hydrogen bonding liquids, typically water and alcohols, are known to form labile structures (network, chains, etc...), hence the lifetime of such structures is an important microscopic parameter, which can be calculated in computer simulations. Since these cluster entities are mostly statistical in nature, one would expect that, in the short time regime, their lifetime distribution would be a broad Gaussian-like function of time, with a single maximum representing their mean lifetime, and weakly dependent on criteria such as the bonding distance and angle, much similarly to non-hydrogen bonding simple liquids, while the long time part is known to have some power law dependence. Unexpectedly, all the hydrogen bonding liquids studied herein, namely water and alcohols, display highly hierarchic three types of specific lifetimes, in the sub-picosecond range 0-0.5ps The dominant lifetime very strongly depends on the bonding distance criterion and is related to hydrogen bonded pairs. This mode is absent in non-H-bonding simple liquids. The secondary and tertiary mean lifetimes are related to clusters, and are nearly independent on the bonding criterion. Of these two lifetimes, only the first one can be related to that of simple liquids, which poses the question of the nature of the third life time. The study of acohols reveals that this 3rd lifetime is related to the topology of H-bonded clusters, and that its distribution may be also affected by the alkyl tail surrounding "bath". This study reveals that hydrogen bonding liquids have a universal hierarchy of hydrogen bonding lifetimes with a timescale regularity across very different types, and which depend on the topology of the cluster structures
description: 20 pages, 9 figures, paper
Additional file 1 of Population assessment and habitat associations of the Visayan Hornbill (Penelopides panini) in Northwest Panay, Philippines
Creators: name: Mynott, Holly Isabelle
name: Lee, David Charles
name: Santillan, Rhea Aranas
name: Schwarz, Christian Jürgen
name: Tacud, Benjamin
name: Fernandez, Arcel Dryden
name: Kerhoas, Daphne
Publisher: name: figshare
Year: 2021
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Model fit measures for overall and habitat detection functions at different right truncation distances.
Eclipsing binaries in the open cluster Ruprecht 147. IV: The active triple system EPIC 219511354
Creators: name: Torres, Guillermo
name: Vanderburg, Andrew
name: Curtis, Jason L.
name: Kraus, Adam L.
name: Gaidos, Eric
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report follow-up spectroscopic observations of the 1.62 day, K-type, detached, active, near-circular, double-lined eclipsing binary EPIC 219511354 in the open cluster Ruprecht 147, identified previously on the basis of photometric observations from the Kepler/K2 mission. This is the fourth eclipsing system analyzed in this cluster. A combined analysis of the light curve and radial velocities yields accurate masses of M(Aa) = 0.912 +/- 0.013 MSun and M(Ab) = 0.822 +/- 0.010 MSun for the primary (star Aa) and secondary (Ab), along with radii of R(Aa) = 0.920 +/- 0.016 RSun and R(Ab) = 0.851 +/- 0.016 RSun, and effective temperatures of 5035 +/- 150 and 4690 +/- 130 K, respectively. Comparison with current models of stellar evolution for the known age and metallicity of the cluster reveals that both radii are larger (by 10--14%) and both temperatures cooler (by $\sim$6%) than theoretically predicted, as is often seen in M dwarfs. This is likely caused by the significant stellar activity in the system, manifested here by 6% peak-to-peak out-of-eclipse variability, a filled-in H$α$ line, and its detection as an X-ray source. We also find EPIC 219511354 to be a hierarchical triple system, with a low-mass tertiary in an eccentric 220 day orbit.
description: 11 pages in emulateapj format, including figures and tables. Accepted for publication in The Astrophysical Journal
Observation of the bottomonium ground state in the decay Upsilon(3S) -> gamma eta_b
Creators: name: The BABAR Collaboration
name: Aubert, B.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report the results of a search for the bottomonium ground state eta_b(1S) in the photon energy spectrum with a sample of (109 +/- 1) million of Upsilon(3S) recorded at the Upsilon(3S) energy with the BABAR detector at the PEP-II B factory at SLAC. We observe a peak in the photon energy spectrum at E_gamma = 921.2 {+2.1} {-2.8} (stat) +/- 2.4(syst) MeV with a significance of 10 standard deviations. We interpret the observed peak as being due to monochromatic photons from the radiative transition Upsilon(3S) -> gamma eta_b(1S). This photon energy corresponds to an eta_b(1S) mass of $9388.9 {+3.1} {-2.3} (stat) +/- 2.7(syst) MeV/c2. The hyperfine Upsilon(1S)-eta_b(1S) mass splitting is 71.4 {+2.3} {-3.1} (stat) +/- 2.7(syst) MeV/c2. The branching fraction for this radiative Upsilon(3S) decay is estimated to be (4.8 +/- 0.5(stat) +/- 1.2 (syst)) x 10^(-4).
description: 7 pages, 4 postscript figures, submitted to PRL
Sławomir Augusiewicz, Działania militarne w Prusach Ksiązęcych w latach 1656-1657
Creators: name: Szymczak, Barbara
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2001

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 50 Nr. 1 (2001)
Theory of the Siegel Modular Variety
Creators: name: Yang, Jae-Hyun
Publisher: name: arXiv
Year: 2007
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14K10

description: In this paper, we discuss the theory of the Siegel modular variety in the aspects of arithmetic and geometry. This article covers the theory of Siegel modular forms, the Hecke theory, a lifting of elliptic cusp forms, geometric properties of the Siegel modular variety, (hypothetical) motives attached to Siegel modular forms and a cohomology of the Siegel modular variety.
description: 52 pages ; Correction of typographical errors; added two references
Meike Köhler: Die Narvafahrt. Mittel- und westeuropäischer Rußlandhandel 1558-1581
Creators: name: Sarnowsky, Jürgen
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2001

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 50 Nr. 3 (2001)
Optical and near-infrared pulsation properties of RR Lyrae and Population II Cepheid variables in the Messier 15 globular cluster
Creators: name: Bhardwaj, Anupam
name: Rejkuba, Marina
name: Sloan, G. C.
name: Marconi, Marcella
name: Yang, Soung-Chul
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Messier 15 (NGC 7078) is an old and metal-poor post core-collapse globular cluster which hosts a rich population of variable stars. We report new optical ($gi$) and near-infrared (NIR, $JK_s$) multi-epoch observations for 129 RR Lyrae, 4 Population II Cepheids (3 BL Herculis, 1 W Virginis), and 1 anomalous Cepheid variable candidate in M15 obtained using the MegaCam and the WIRCam instruments on the 3.6-m Canada-France-Hawaii Telescope. Multi-band data are used to improve the periods and classification of variable stars, and determine accurate mean magnitudes and pulsational amplitudes from the light curves fitted with optical and NIR templates. We derive optical and NIR period-luminosity relations for RR Lyrae stars which are best constrained in the $K_s$-band, $m_{K_s} = -2.333~(0.054) \log P + 13.948~(0.015)$ with a scatter of only $0.037$ mag. Theoretical and empirical calibrations of RR Lyrae period-luminosity-metallicity relations are used to derive a true distance modulus to M15: $15.196~\pm~0.026$~(statistical)~$\pm~ 0.039$~(systematic) mag. Our precise distance moduli based on RR Lyrae stars and Population II Cepheid variables are mutually consistent and agree with recent distance measurements in the literature based on {\it Gaia} parallaxes and other independent methods.
description: 24 pages, 19 figures, accepted for publication in The Astrophysical Journal
Józef Flik, Epitafium Mikołaja Kopernika w bazylice katedralnej św. Janów w Toruniu
Creators: name: Torbus, Tomasz
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2001

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 50 Nr. 1 (2001)
Quantum Dynamics of Multiferroic Helimagnets: a Schwinger-Boson Approach
Creators: name: Katsura, Hosho
name: Onoda, Shigeki
name: Han, Jung Hoon
name: Nagaosa, Naoto
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the quantum dynamics/fluctuation of the cycloidal helical magnet in terms of the Schwinger boson approach. In sharp contrast to the classical fluctuation, the quantum fluctuation is collinear in nature which gives rise to the collinear spin density wave state slightly above the helical cycloidal state as the temperature is lowered. Physical properties such as the reduced elliptic ratio of the spiral, the neutron scattering and infrared absorption spectra are discussed from this viewpoint with the possible relevance to the quasi-one dimensional LiCu$_2$O$_2$ and LiCuVO$_4$.
description: 5 pages, 4 figures
Additional file 6 of The rhodopsin-retinochrome system for retinal re-isomerization predates the origin of cephalopod eyes
Creators: name: Vöcking, Oliver
name: Leclère, Lucas
name: Hausen, Harald
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Neuroscience
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Computational Biology

description: Additional file 6: Table S1. Search for RLBP1 in metazoan genomes and transcriptomes. Table S2. Primer sequences used to generate RNA probes for in situ hybridization.