bluuebunny/crossref_metadata_2025_split huggingface dataset:
Relationship between running performance and weather in elite marathoners competing in the New York City Marathon
Authors: Weiss Katja , Valero David , Villiger Elias , Thuany Mabliny , Cuk Ivan , Scheer Volker , Knechtle Beat 
Published: December 2022

AbstractIt is well known that weather and pacing have an influence on elite marathon performance. However, there is limited knowledge about the effect of weather on running speed in elite marathoners. The aim of the present cross-sectional study was to investigate potential associations between running speed and weather variables in elite runners competing in the ‘New York City Marathon’ between 1999 and 2019. Data from all official female and male finishers with name, sex, age, calendar year, split times at 5 km, 10 km, 15 km, 20 km, 25 km, 30 km, 35 km, 40 km and finish and hourly values for temperature (°Celsius), barometric pressure (hPa), humidity (%) and sunshine duration (min) between 09:00 a.m. and 04:00 p.m. were obtained from official websites. A total of 560,731 marathon runners' records were available for analysis (342,799 men and 217,932 women). Pearson and Spearman correlation analyses were performed between the average running speed and the weather variables (temperature, pressure, humidity and sunshine). Ordinary Least Squares (OLS) regressions were also performed. The runner´s records were classified into four performance groups (all runners, top 100, top 10 and top 3) for comparison. Differences in running speed between the four performance groups were statistically significant (p < 0.05) for both men and women. Pearson (linear) correlation indicated a weak and positive association with humidity in the top 10 (r = 0.16) and top 3 (r = 0.13) performance groups that the running speed of the elite runners was positively correlated with humidity. Regarding sunshine duration, there was a weak and positive correlation with the running speed of the elite groups (r = 0.16 in the top 10 and r = 0.2 in the top 3). Spearman correlation (non-linear) identified a weak but negative correlation coefficient with temperature in all runners’ groups. Also, non-linear positive correlation coefficients with humidity and sunshine can be observed in the Spearman matrixes. A Multivariate Ordinary Least Squares (OLS) regression analysis showed no predictive power of weather factors. For elite runners competing in the ‘New York City Marathon’ between 1999 and 2019, the main findings were that elite runners became faster with increasing humidity and sunshine duration while overall runners became slower with increasing temperature, increasing humidity and sunshine duration. Weather factors affected running speed and results but did not provide a significant predictive influence on performance.
Resource allocation for Vehicle‐to‐Everything communications: A survey
Authors: Brahmi Ibtissem , Koubaa Hend , Zarai Faouzi 
Published: December 2022

AbstractThe Deployment of new techniques to accommodate high data throughput, significant reliability, and quality of service (QoS) delivery prompts the use of 4G and 5G networks in several applications. In these networks, Vehicle‐to‐Everything (V2X) communications authorised by device‐to‐device cellular links (D2D) have gained momentum because of their potential to improve road safety, efficiency, and convenience. This improvement is to be provided by different types of V2X communications, including Vehicle‐to‐Pedestrian (V2P), Vehicle‐to‐Vehicle (V2V), Vehicle‐to‐Infrastructure (V2I), and Vehicle‐to‐Network (V2N) communications. However, considering several limiting factors such as mobility and increasing number of vehicles, efficiency of using wireless resources is a challenging task. Indeed, different research works on V2X radio resource allocation have been studied and evaluated with respect to several criteria. In this study, a survey of recent works but in a different way synthesising radio resource allocation methods is presented. Resource allocation classification into different categories is proposed. This classification is related to three main factors. The first takes into account the selection mode factor. It highlights the use of different approaches in each of the centralised, distributed, and mixed modes. The second one takes into account the considered performance criteria, including capacity, priority, delay etc. The last one focuses on the methods and scenarios used to evaluate a resource allocation approach.
Zustandekommen von ambulanter Psychotherapie vor und nach der
Psychotherapiestrukturreform von 2017 – Daten aus Praxen mit und
ohne psychoonkologischem Schwerpunkt
Authors: Engesser Deborah , Maier Lena , Mittag Martina , Lang Klaus , Nagel-Brotzler Almut , Wirp Bernhild , Kobes Jörg , Singer Susanne 
Published: December 2022

Zusammenfassung
Hintergrund Die Psychotherapiestrukturreform im Jahr 2017 bedingte einige
Änderungen in der Arbeit niedergelassener Psychotherapeut*innen.
Wir untersuchten, ob nach der Reform auf ein Erstgespräch
häufiger eine Psychotherapie folgte als vor der Reform.
Methoden Im Rahmen einer retrospektiven Kohortenstudie untersuchten wir
anhand von Aktenanalysen in psychotherapeutischen Praxen, wie häufig
nach einem Erstgespräch eine psychotherapeutische Behandlung begonnen
wurde. Verglichen wurde der Zeitraum drei Jahre vor und nach der Reform. Ein
möglicher Zusammenhang zwischen der Reform und dem Zustandekommen einer
Psychotherapie wurde mittels logistischer Regression analysiert.
Ergebnisse Insgesamt 1548 Akten aus 9 Praxen konnten ausgewertet werden,
davon 755 vor und 793 nach der Reform. Vor der Reform erhielten 40%
(n=303) der Patient*innen, die ein Erstgespräch in den
Praxen geführt hatten, anschließend eine Richtlinientherapie.
Nach der Reform folgte auf 46% (n=360) der Erstgespräche
eine psychotherapeutische Behandlung (Richtlinientherapie oder Akutbehandlung).
Die logistische Regression ergab eine um 36% erhöhte
Wahrscheinlichkeit, nach der Reform eine Behandlung zu erhalten im Vergleich zu
vor der Reform (Odds Ratio 1,36 nach vs. vor Reform, 95%
Konfidenzintervall 1,09 – 1,68).
Schlussfolgerung Unsere Studienergebnisse legen nahe, dass
Patient*innen nach der Reform höhere Chancen auf eine
weiterführende Behandlung nach einem Erstgespräch haben als vor
der Reform. Ob in den Praxen absolut mehr Behandlungen durchgeführt
wurden, lässt sich aus unseren Daten nicht schließen.
Der Hilfsverein für Geisteskranke im Königreich
Sachsen
Authors: Döbold Henrik , Steinberg Holger 
Published: December 2022

ZusammenfassungDie Studie widmet sich erstmals dem Thema sächsischer Hilfsvereine
für Geisteskranke. Ausgehend von erhaltenen Jahresberichten wird ein
Überblick über die Geschichte des „Hilfsvereins
für Geisteskranke im Königreich Sachsen“ von seiner
Gründung 1898 bis zu seiner mutmaßlichen Einstellung
während des Zweiten Weltkrieges gegeben. Sein Ziel war die
Unterstützung psychisch Kranker und ihrer Angehörigen durch
finanzielle Zuschüsse und Aufklärung, wozu ein Netzwerk von
Vertrauensleuten in die einzelnen Bezirke hinein bestand. Der Verein verlor nach
dem Ersten Weltkrieg durch Vermögenseinbußen und die Etablierung
anderer Fürsorgestrukturen an Einfluss. In den 1920er-Jahren wurden im
Verein im Kontext eugenischer und sozialdarwinistischer Tendenzen in der
Gesellschaft zunehmend Erbbiologie und Rassenhygiene diskutiert. Nach der
Gleichschaltung im Nationalsozialismus wurden die Vereinsstrukturen
schließlich zur Propagierung rassenideologischer Gedanken
missbraucht.
Möbius-Syndrom – Fazialis-/Abduzensparese mit expressiver Sprachstörung
Authors: Burghardt Katharina 
Published: December 2022

ZusammenfassungDas Möbius-Syndrom, auch „okulofaziale Paralyse“ genannt, wird in der Praxis selten zugeordnet. Die bestehende Fazialislähmung wird als primäre neurologische Erkrankung gesehen. Eine genetische Diagnostik wird – wenn überhaupt – erst spät veranlasst. Dabei ist ein interdisziplinäres Therapiekonzept vorhanden. Die Diagnose wird meist symptomatisch gestellt: Kieferorthopädisch ist häufig der frontal offene Biss auffällig. Es besteht eine angeborene uni- oder bilaterale Fazialisparese (N. VII) sowie eine ein- oder beidseitige Abduzensparese (N. VI). Eine Ursachenklärung ist beim Möbius-Syndrom nicht sicher möglich. Eine mögliche Ursache ist die „subclavian artery supply disruption sequence“ (SASDS). Es gibt 5 Kandidatengene, in denen Mutationen als Ursache des Möbius-Syndroms oder atypischen Möbius-Syndroms identifiziert werden konnten. Lokalisierte chromosomale Regionen sind nicht eindeutig fassbar. Das Möbius-Syndrom ist schwierig von anderen ähnlichen neurologischen Erkrankungen wie der Poland-Sequenz abzugrenzen; als Differenzialdiagnose kommt auch das DiGeorge-Syndrom in Frage.
Tunneled Hemodialysis Catheter Insertion: Technical and Clinical Considerations
Authors: Yaxley Julian 
Published: December 2022

AbstractTunneled hemodialysis catheter insertion is a common and important procedure. Clinicians involved in the placement or maintenance of tunneled catheters require an appreciation of their best clinical application. Although comprehensive guidelines are available, many aspects of the published literature on this subject remain uncertain. This primer offers a concise, evidence-based discussion of 10 fundamental, everyday questions with respect to tunneled hemodialysis catheter insertion.
On the lexical source of variable L2 phoneme production
Authors: John Paul , Frasnelli Johannes 
Published: December 2022

Abstract
The current study investigates two lexical explanations for variation in L2 production: approximate (‘fuzzy’) representations vs dual URs. The focus is on Quebec francophone (QF) production of English /θ ð/ and /h/, which a reading-aloud task shows to be highly variable. Variation is problematic for the assumption that, due to perceptual illusions, URs are inaccurate. How is accurate output generated from inaccurate URs? Approximate representations employ diacritics rather than distinctive features. Arguably, these representations do not consistently generate accurate output. Under dual URs, lexical entries contain both inaccurate URs due to initial misperceptions and accurate URs generated when learners become capable of perceiving L2 phonemes. These URs compete for selection, leading to variation. Perception findings from oddball and semantic incongruity tasks provide conflicting support for the explanations: perception is variable, as predicted under approximate representations; but typical L2→L1 substitutions are harder to detect than atypical L1→L2 substitutions, an asymmetry expected under dual URs. To resolve the contradiction, we reinterpret the latter findings as revealing an implicit strategy of corrective adjustment acquired through experience with L2 errors. While we conclude that the L2 lexicon employs approximate representations, an enduring enigma concerns the considerably higher rates of hypercorrect [h] than [θ ð].
From usage patterns to meaning construction
Authors: Thomou Paraskevi , Koutoulaki Marilena 
Published: December 2022

AbstractThe present study investigates the meaning construction emerging from figurative constructions involvingearandeyein Modern Greek. The study concerns authentic language data retrieved from a corpus search. Analysis takes into consideration the embodiment hypothesis, the development of chained metonymies and the interaction of metaphor and metonymy as the motivation for the usage patterns under investigation. The constructions analyzed reveal that the sense of vision is prioritized over hearing. Furthermore, constructional parameters of meaning show howearsandeyesare perceived in MG language and culture.Eyeis attributed the agent role in the constructions, whileearis the entity acted upon. Moreover, eyesare mainly perceived as reflections of different dimensions of the selfhood, whileearsare perceived as containers. A broader polysemy thus emerges for theeyethan for theear.
Antonym order in English and Chinese coordinate structures
Authors: Wu Shuqiong , Zhang Jie 
Published: December 2022

AbstractThis study presents a contrastive analysis of antonym order in English and Chinese coordinate structures using a multifactorial corpus method. The analysis yields the following findings. First, antonym ordering in coordinate structures is driven largely by the same ordering constraints across the two languages.ChronologyandPositivityare the most prominent semantic motivating constraints, andMorphologyis the most important formal motivating constraint. Second, there are some differences in constraints on antonym ordering between English and Chinese.AgeandGenderexert a significant effect on Chinese antonym ordering, but show no effect on English antonym ordering.Hierarchical Superioritysignificantly affects Chinese antonym ordering, but has only a marginal effect on English antonym ordering. Furthermore, this study explores the motivations underlying these similarities and differences and argues that there is a clear correlation between iconicity and antonym order. The exploration reveals that their similarities in semantic constraints may be attributed to the iconicity of closeness and the iconicity of temporal sequence, while their differences may be ascribed to the iconicity of cultural values and norms. Their similarities in formal constraints stem from cognitive accessibility. These findings provide further evidence that antonym order is determined by general cognitive principles.
Multiple construction types for nominal expressions in Australian languages
Authors: Louagie Dana 
Published: December 2022

AbstractThis paper explores the rich diversity in structural possibilities that are available for (simple) nominal expressions in Australian languages. First, I identify a number of construction types found across a 50 language sample, which may be recognised by using a restricted set of parameters. I show that an important factor is whether a given parameter (such as word order) is generalised or displayed only by some word classes. Second, I develop a four-way typology based on how the construction types cluster in individual languages. Two types are described to some extent in the literature, but I provide a more detailed characterisation: one mostly has flexible, non-phrasal expressions and the other mostly rigid noun phrases. The other two types have not been described as such. One mostly has flexible phrases, which combine internal flexibility with phrasal case marking, and the other has distinct construction types depending on the type of modifier.
The history of the polyfunctional 𗗙jij1 in Tangut
Authors: Zhang Shuya 
Published: December 2022

AbstractThis paper focuses on the history of a polyfunctional case marker𗗙jij1in Tangut, an extinct Rgyalrongic language (Sino-Tibetan). This versatile case morpheme is a typological rarity of maximum syncretism among several abstract case functions, including differential object marking, the genitive, and the oblique (which overlaps with the dative). For one thing, accusatives originating from datives or spatial sources are rarely found with additional genitive functions; for another, reported instances of accusative/genitive syncretism seldom include other functions. The principal hypothesis of this paper is that the Tangut𗗙jij1may be the result of multiple grammaticalization processes stemming from a proto-locative source. These processes can be subsumed under two pathways, one leading from an allative to an accusative, with an intermediate oblique stage, and the other from a locative to a genitive. Although both of these development pathways are frequently attested, the Tangut𗗙jij1remains a typological rarity due to their superposition.
Sustainability Education via Marketing in America’s National Parks: A Case Study Utilizing Smokey Bear to Create a New Educational Strategy and Symbol
Authors: Pons Sydney , Weber Dr. Melvin 
Published: December 2022

Abstract
The case presented challenges the reader to brainstorm feasible, sustainable tourism marketing strategies and interpretation services to implement in National Parks. Through secondary data, Yellowstone National Park is showcased as a leader in sustainable tourism. With a continued increase in international and domestic visitors, the park faces sustainability challenges. Although many sustainable practices exist, research suggests an increased interest and need to educate community members and tourists on sustainable travel and tourism practices. Education services are interconnected with on-going marketing efforts and often are directly influenced by these efforts. This case will use an American marketing figurehead for the reader to conceptualize past conservation efforts to present a theoretical framework for a contemporary marketing figurehead to represent sustainable tourism and travel practices.

Information
Proposed during a graduate course and adapted into a case study during doctoral studies. Insight used from career experience in Yellowstone National Park.
© The Author 2022
Global regularity for Nernst–Planck–Navier–Stokes systems with mixed boundary conditions
Authors: Lee Fizay-Noah 
Published: December 2022

Abstract
We consider electrodiffusion of ions in fluids, described by the Nernst–Planck–Navier–Stokes system, in three-dimensional bounded domains, with mixed blocking (no-flux) and selective (Dirichlet) boundary conditions for the ionic concentrations and Robin boundary conditions for the electric potential, representing the presence of an electrical double layer. We prove global existence of strong solutions for large initial data in the case of two oppositely charged ionic species. The result hold unconditionally in the case where fluid flow is described by the Stokes equations. In the case of Navier–Stokes coupling, the result holds conditionally on Navier–Stokes regularity. We use a simplified argument to also establish global regularity for the case of purely blocking boundary conditions for the ionic concentrations for two oppositely charged ionic species and also for more than two species if the diffusivities are equal and the magnitudes of the valences are also equal.
Uniform regularity estimates and inviscid limit for the compressible non-resistive magnetohydrodynamics system
Authors: Cui Xiufang , Li Shengxin , Xie Feng 
Published: December 2022

Abstract
We are concerned with the uniform regularity estimates of solutions to the two dimensional compressible non-resistive magnetohydrodynamics (MHD) equations with the no-slip boundary condition on velocity in the half plane. Under the assumption that the initial magnetic field is transverse to the boundary, the uniform conormal energy estimates are established for the solutions to compressible MHD equations with respect to the small viscosity coefficient. As a direct consequence, we proved the inviscid limit of solutions from viscous MHD systems to the ideal MHD systems in

L
∞

sense by some compact arguments. Our results show that the transverse magnetic field near the boundary can prevent the strong boundary layers from occurring.
Modelling and mitigating flux jumps in bulk high-temperature superconductors during quasi-static, high-field magnetisation
Authors: Cientanni V , Ainslie M D 
Published: December 2022

Abstract
(RE)-Ba2Cu3O

7
−
δ

bulk superconductors acting as permanent trapped field magnet analogues have been shown to trap fields in excess of 17 T. However, the occurrence of thermomagnetic instabilities during their magnetisation process can limit their performance. In 2019, Naito et al trapped 15.1 T in a (Y)-BaCuO bulk pair under applied fields of up to 22 T (2019 J. Appl. Phys.
126 243901), whilst also documenting the mechanical failure of the bulks due to a flux jump. Here, we accurately numerically model this experiment and the observed flux jump, providing insight into the experimental results, such as the role of heating, the presence of thermal gradients, and a possible reason for the location of the bulk-pair fracturing. Extending the study with an investigation into the role of enhanced cooling of the bulk-pair, the influence of cooling power on the calculated trapped field and flux jump is explored. Finally, we propose and numerically investigate a new composite bulk configuration, consisting of stacks of (Y)-BaCuO bulk and interspaced metallic discs, to enhance the thermal stability of the bulk pair, to ultimately improve the trapped field performance.
Evidence of fluctuation-induced first-order phase transition in active matter
Authors: Di Carlo Luca , Scandolo Mattia 
Published: December 2022

Abstract
We investigate the effects of density fluctuations on the near-ordering phase of a flock by studying the Malthusian Toner–Tu theory. Because of the birth/death process, characteristic of this Malthusian model, density fluctuations are partially suppressed. We show that unlike its incompressible counterpart, where the absence of the density fluctuations renders the ordering phase transition similar to a second-order phase transition, in the Malthusian theory density fluctuations may turn the phase from continuous to first-order. We study the model using a perturbative renormalization group approach. At one loop, we find that the renormalization group flow drives the system in an unstable region, suggesting a fluctuation-induced first-order phase transition.
Correlations and energy in mediated dynamics
Authors: Krisnanda Tanjung , Lee Su-Yong , Noh Changsuk , Kim Jaewan , Streltsov Alexander , Liew Timothy C H , Paterek Tomasz 
Published: December 2022

Abstract
The minimum time required for a quantum system to evolve to a distinguishable state is set by the quantum speed limit, and consequently influences the change of quantum correlations and other physical properties. Here we study the time required to maximally entangle two principal systems interacting either directly or via a mediating ancillary system, under the same energy constraints. The direct interactions are proved to provide the fastest way to entangle the principal systems, but it turns out that there exist mediated dynamics that are just as fast. We show that this can only happen if the mediator is initially correlated with the principal systems. These correlations can be fully classical and can remain classical during the entangling process. The final message is that correlations save energy: one has to supply extra energy if maximal entanglement across the principal systems is to be obtained as fast as with an initially correlated mediator.
kHz pulse generation with Brillouin erbium fiber laser
Authors: Ali H N A , Arsad N , Zulkipli N F , Rosol A H A , Paul M C , Yasin M , Harun S W 
Published: December 2022

Abstract
Narrow linewidth light lasers are critical for many applications including quantum computing, spectroscopy, and sensing. Stimulated Brillouin scattering is a promising approach to realize highly coherent light laser emission. Here we report demonstration of a pulsed Brillouin erbium fiber laser (BEFL) operating at kHz regime. The BEFL operates at 1550.1 nm, which is upshifted by 0.09 nm from the Brillouin pump wavelength as the erbium-doped fiber was pumped above the threshold of 24.8 mW. It has a peak power of −8.4 dBm with a side-mode suppression ratio of 32 dB at 980 nm pump power of 70.5 mW. At 24.8 mW pump, the BEFL produced a pulse train operating at 12.57 kHz due to the inherent instability in relaxation oscillation, which causes the nonlinear self-pulsing mechanism in the BEFL cavity. The pulse rate increased to 77.11 kHz. As the pump power is raised to 36.2 mW. However, the more than one pulses were generated as the pump power is further increased. This is the first demonstration of a stable kHz pulse generation in BEFL cavity. The laser system is simple, compact and in all-fiber configuration.