bluuebunny/crossref_metadata_2025 huggingface dataset:
An overset mesh approach for a vibrating cylinder in uniform flow
Authors: Hamdoon Farouk Omar , Jaber Alaa Abdulhady , Flaieh Enass H.
Published: September 2022

This paper has numerically investigated twodimensional laminar flow over a vibrating circular cylinder. Numerical simulation is performed using the dynamic overset mesh method available in commercial software ANSYS FLUENT 19.0. A simple harmonic motion is applied to simulate the cylinder vibration using the user-defined function (UDF) tool in FLUENT. To examine the accuracy and the capability of the present overset mesh approach, two test types of cylinder vibration are simulated: crossflow and inline vibrations. All simulations are performed at a constant Reynolds number (Re = 100) to predict the occurrence of synchronization or lock-in phenomenon. For the case of crossflow vibration, it is observed that lock-in occurs with cylinder oscillation frequency near the Strouhal frequency of the fixed cylinder. However, for the inline vibration, lockin occurs near twice the Strouhal frequency of the fixed cylinder. Furthermore, in the case of crossflow oscillation, the frequency content in the lift coefficients’ time history is successfully linked to the phase portraits’ shape and the vorticity field. The simulation results are consistent with the available published data in the literature. This indicates that the present numerical technique is valid and capable of modeling flows with moving structural systems.
Non-binary quantum codes from constacyclic codes over 𝔽
q
[u
1, u
2,…,u

k
]/⟨u

i

3 = u

i
, u

i

u

j
= u

j

u

i
⟩
Authors: Kong Bo , Zheng Xiying
Published: September 2022

Let

q
=

p

m

q={p}^{m}

,

p

p

be an odd prime, and

R

k

=

F

q

[

u

1

,

u

2

,

…

,

u

k

]

/

⟨

u

i

3

=

u

i

,

u

i

u

j

=

u

j

u

i

⟩

{R}_{k}={{\mathbb{F}}}_{q}\left[{u}_{1},{u}_{2},\ldots ,{u}_{k}]\hspace{-0.08em}\text{/}\hspace{-0.08em}\langle {u}_{i}^{3}={u}_{i},{u}_{i}{u}_{j}={u}_{j}{u}_{i}\rangle

, where

k
≥
1

k\ge 1

and

1
≤
i
,
j
≤
k

1\le i,j\le k

. In this article, we define a Gray map from

R

k

n

{R}_{k}^{n}

to

F

q

3

k

n

{{\mathbb{F}}}_{q}^{{3}^{k}n}

. We study constacyclic codes over

R

k

{R}_{k}

and construct non-binary quantum codes over

F

q

{{\mathbb{F}}}_{q}

.
The exact solutions of generalized Davey-Stewartson equations with arbitrary power nonlinearities using the dynamical system and the first integral methods
Authors: Wang Yanjie , Zhang Beibei , Cao Bo
Published: September 2022

The exact traveling wave solutions of generalized Davey-Stewartson equations with arbitrary power nonlinearities are studied using the dynamical system and the first integral methods. Taking different parameter conditions, we obtain periodic wave solutions, exact solitary wave solutions, kink wave solutions, and anti-kink wave solutions.
Hopf bifurcation and Turing instability in a diffusive predator-prey model with hunting cooperation
Authors: Miao Liangying , He Zhiqian
Published: September 2022

In this article, we study Hopf bifurcation and Turing instability of a diffusive predator-prey model with hunting cooperation. For the local model, we analyze the stability of the equilibrium and derive conditions for determining the direction of Hopf bifurcation and the stability of the bifurcating periodic solution by the center manifold and the normal form theory. For the reaction-diffusion model, first it is shown that Turing instability occurs, then the direction and stability of the Hopf bifurcation is reached. Our results show that hunting cooperation plays a crucial role in the dynamics of the model, that is, it can be beneficial to the predator population and induce the rise of Turing instability. Finally, numerical simulations are performed to visualize the complex dynamic behavior.
Fibroblast growth factor 21 and dietary interventions: what we know and what we need to know next
Authors: Jin Tianru
Published: September 2022

Dietary interventions include the change of dietary styles, such as fasting and dietary or nutrient restrictions; or the addition of plant-derived compounds (such as polyphenols known as curcumin, resveratrol, or anthocyanin, or other nutraceuticals) into the diet. During the past a few decades, large number of studies have demonstrated therapeutic activities of these dietary interventions on metabolic and other diseases in human subjects or various animal models. Mechanisms underlying those versatile therapeutic activities, however, remain largely unclear. Interestingly, recent studies have shown that fibroblast growth factor 21 (FGF21), a liver-derived hormone or hepatokine, mediates metabolic beneficial effects of certain dietary polyphenols as well as protein restriction. Here I have briefly summarized functions of FGF21, highlighted related dietary interventions, and presented literature discussions on role of FGF21 in mediating function of dietary polyphenol intervention and protein restriction. This is followed by presenting my perspective view, with the involvement of gut microbiota. It is anticipated that further breakthroughs in this field in the near future will facilitate conceptual merge of classical medicine and modern medicine.
Education Mismatch and Wages in Mauritius: Premium or Penalty
Authors: Ragoobur Verena Tandrayen
Published: September 2022

The paper investigates into the link between education mismatch and wages in Mauritius. It adds to the existing literature on education mismatch and labour market outcomes by using Mauritius as a case study in Africa, where overeducation is a growing concern, with graduates struggling to find jobs corresponding to their education level and field, the so-called vertical and horizontal mismatches. This supply-demand inadequacy ascends from a mix of factors and one of them can be termed as the ‘diploma disease’. Using the Continuous Multi-Purpose Household Surveys from 2013 to 2017, the pooled estimation results find evidence for a wage penalty of 1.3% for overeducated individuals compared to perfectly matched workers. A wage penalty of around 9.6% is also noted for undereducated workers compared to their perfectly matched counterparts. Heckman two step estimation approach is adopted to account for sample selection bias whilst the instrumental variable two stage least squares is applied to cater for the endogeneity of overeducation. The wage penalty for overeducation and undereducation under Heckman estimation method compares to ordinary least squares estimates with slight differences in the magnitude of the wage penalty. Once we account for endogeneity, the wage penalty for overeducated workers rose to 11% while that of overeducation did not change.
Genossenschaftsgründungen in Bayern: Entwicklung, Ausblick und Herausforderungen
Authors: Trotha Wolfdieter von
Published: September 2022

In Folge des Erneuerbare-Energien-Gesetzes und der Novelle des Genossenschaftsgesetzes von 2006 wurden in Bayern zahlreiche Genossenschaften gegründet. Dieser Beitrag gibt einen Rückblick über das Gründungsgeschehen in Bayern und weist auf einzelne Erfahrungen hin. In diesen Unternehmensgründungen spiegeln sich auch die Herausforderung der Zeit wider. Die Erfordernisse der Menschen und Regionen werden sich vor dem Hintergrund der aktuellen Situation weiter konkretisieren und zu neuen Genossenschaftsmodellen verdichten. Im Mittelpunkt der genossenschaftlichen Tätigkeit stehen immer die Interessen und der Nutzen der Mitglieder und über Kooperationen lassen sich auch große Herausforderungen bewältigen, die den Einzelnen schnell überfordern würden. Zur Verbesserung der Lesbarkeit wurde nur die männliche Form gewählt und steht synonym für alle Geschlechter.
A családi vállalkozások hosszú élettartamának esélyei az évszázados japán családi vállalkozások tükrében
Authors: Baros-Tóth Ágnes
Published: September 2022

A vállalkozások egyik legnagyobb kihívása az, hogy miként tudnak fennmaradni, és miként tudják a vállalkozás folytonosságát biztosítani. A sikeresen működő családi vállalkozások számára kiemelkedően fontos, hogy a vállalkozás működtetését az utódok, az új generáció tagjai folytassák. A sikeres generációváltás a családi vállalkozások hosszú távú fennmaradásának a kulcsa. Jelen tanulmány célja, hogy szakirodalmi kutatásra alapozva röviden áttekintse a családi vállalkozások jellemzőit, amelyek megkülönböztetik az ilyen vállalkozásokat a nem családi tulajdonú vállalkozásoktól. A vizsgálat kiterjed a hosszú élettartamú, legalább egy évszázada működő cégekre, melyek körében kiemelkedően magas a japán családi vállalkozások aránya. Az elemzés utolsó része arra keresi a választ, hogy a Japánban évszázadok óta működő családi vállalkozások sikeres generációváltása milyen elemekre épül. A modernkori Japán most is aktív, évszázados cégeinek hosszú élettartama egy régebbi korra, a Tokugawa-korra vezethető vissza, amikor kialakultak azok a hagyományok és gyakorlatok, amelyek egyedivé és relatíve ideálissá tették a vállalkozási környezetet ahhoz, hogy a cégek hosszú élettartamot érjenek meg. A kérdés, hogy ezekből a gyakorlatokból esetleg átvehetnek-e bizonyos elemeket a más országokban és más kultúrákban működő családi vállalkozások. Bizonyos meglévő párhuzamosságok ellenére is az valószínűsíthető, hogy a japán vállalkozások menedzsment gyakorlata és generációváltó módszerei igazán japán környezetben életképesek, más gazdasági és társadalmi környezetben a vállalkozások más eszközökhöz nyúlnak a családi tulajdonú cég folytonosságának biztosítása érdekében.
A baranyai településtörténeti irodalom könyvészeti jellemzői (1891-2021)
Authors: Erdős Zoltán
Published: September 2022

Közhelyes megállapítás, hogy a társadalmi kohézió erősödésének és ezáltal a társadalmi kapacitás bővülésének fontos eleme a szilárd és gazdag helyi identitás, amihez nélkülözhetetlen szűkebb pátriánk örökségének ismerete és hagyományainak megélése. Ennek eszköze lehet a közösségi alkalmak szervezése, emlékhelyek kialakítása, helyismereti gyűjtemények létrehozása, vagy akár az adott település történetének megírása.

A tanulmány Baranya településtörténeti irodalmának könyvészeti jellemzőit elemzi. A helytörténeti művek időbeli és térbeli megoszlásának vizsgálata arra utal, hogy a leszakadó térségek települései, illetve az apró- és törpefalvak rendelkeznek legkisebb arányban helytörténeti feldolgozásokkal. Az összképet tovább rontja, hogy szemmel láthatóan a szakmai és a technikai színvonal is ezen munkák esetében a legalacsonyabb, viszont itt a legmagasabb a jellemzően szakdolgozatként készült, azaz nem publikált, az olvasók kezébe el sem jutó falutörténetek aránya. A helyzet tehát éppen ott a legrosszabb, ahol a legnagyobb szükség lenne a múlt értékeinek és a jövő perspektíváinak felmutatására.

A tanulmány a levont következtetések alapján szakmai, szakpolitikai javaslatokat fogalmaz meg. Szükség volna mindenekelőtt arra, hogy a vidékfejlesztési támogatások rendszerében megjelenjenek a helyi identitás erősítésével kapcsolatos tevékenységek, így – más tevékenységtípusokkal összehangolva – a helytörténeti művek elkészítése. A tapasztalatok szerint különösen sikeresek és költséghatékonyak lehetnek a kistáji szemléletű munkák. Emellett fontos volna megerősíteni a megyei közgyűjtemények kutatástámogató szerepét. A javaslatok célja, hogy elősegítsék a településtörténeti kutatások mennyiségi és minőségi gyarapodását, és ezáltal hozzájáruljanak a jelenleginél egészségesebben fejlődő, erősebb helykötődéssel bíró közösségek kialakulásához.
Arany János nagykőrösi évei (1851–1860) a levelezései tükrében III. – Az első teljes kőrösi év (1852)
Authors: Oláh Róbert
Published: September 2022

.
Megszüntetett/megszakított hallgatói jogviszonyok, tanulmányi nehézségek és az újrakezdés összefüggései – Egy klaszterelemzés eredményei
Authors: Mészáros Virág , Takács Éva
Published: September 2022

A kutatás fő célja, hogy megalkossunk egy hozzáadott érték modellt, mellyel jól jellemezhető és kontrollálható a műszaki felsőoktatás. Jelen részkutatásban a lemorzsolódást, mint veszteségelemet speciális vizsgálattal közelítettük. A jogviszonyukat megszüntető hallgatókat megszólító kérdőívet 2020. első félévében a Neptun tanulmányi rendszeren keresztül UNIPOLL kérdőív formájában juttattuk el a hallgatói jogviszonyukat 5 éves időtávban megszüntető hallgatókhoz. A kiválasztott két intézményben 2015. január 1-től lemorzsolódó diákok közül 863 fős mintánk keletkezett. Célunk a legmeghatározóbb tanulmányi nehézségnek bizonyuló háttértényezők megállapítása volt, melyek majd a hozzáadott érték modellbe átforgathatóvá válnak. Másik fontos kutatási cél, hogy megvizsgáljuk az intézményi és felsőoktatási maradó-távozó csoportok tanulmányi attitűdjeit, az ezek közötti hasonlóságokat és különbségeket. Kutatási kérdéseink megválaszolására jól illeszthető módszerként azonosítottuk a homogén csoportok kialakítására hivatott klaszterelemzést. Az R Project Rankcluster elnevezésű klaszterelemzéssel a tanulmányi nehézségek rangsorainak homogén csoportjait tettük láthatóvá a továbbtanulási helyzetre adott válaszokat második dimenzióként kezelve. Az intézményt és a felsőoktatást elhagyókat megkülönböztetve két klaszterelemzést végeztünk. Jelen eredmények a hiányzó adatokat tartalmazó klaszterelemzés során születtek. A kritikus tantárgy és a támogató tananyag gyakori nehézségeket tükröznek mindkét elemzésnél. Az eddig elemzettek alapján megállapítható, hogy a más képzés iránti érdeklődés a felsőoktatásban maradás esélyeit növeli. Az intézményt, illetve a felsőoktatást elhagyók homogén csoportjai között található legnagyobb különbség értelmezhető úgy, hogy még tanulási nehézségek és viszonylagos elszigeteltség mellett is újra próbálkoznak más intézményben a hallgatók akkor, ha az oktatók felkészültségében és a számonkérési rendben nem csalódtak.
Strength Classification and Diagnosis: Not All Strength Is Created Equal
Authors: James Lachlan P. , Talpey Scott W. , Young Warren B. , Geneau Mary C. , Newton Robert U. , Gastin Paul B.
Published: September 2022

Maximal force can be expressed across a range of conditions influenced by the external load and the time available to express force. As a result, several distinct and specific strength qualities exist. Conversely, some expressions of maximal force are similar and can be categorized as a single quality. Therefore, strength assessment systems must be sophisticated enough to isolate and measure each quality while minimizing redundant information. This article presents a contemporary, evidence-based and practical framework that reduces the many strength and speed-strength metrics into 5 distinct qualities. Alongside this, we present case examples of the application of strength diagnosis.
Queer, Toxic Soybeans and Estrogen Panic: Gendered Food Fearmongering
Authors: Vaughn Rachel
Published: September 2022

This article critically analyzes cultural anxieties around the plant-based phytoestrogens in soy. Drawing from biomedical data on the physiological effects of soy ingestion, I show the ways in which gendered food fear is co-constituted by science and its diffusion within popular media, including through privileging of the perspectives of heterosexual cisgender white men, from conspiracy radio host Alex Jones to Men’s Health or Good Housekeeping magazines. Gendered tropes of determinism, sexual mutation, and panic, such as hyperfocus on semen, sperm counts, or genitalia as determinant of masculinity in rat models, draw from critical biomedical research of the legume, but also center heteronormative, transphobic, and white supremacist understandings of food as a hormonal reproductive toxin. Drawing from a feminist and queer ecologies approach, this article connects the social and life sciences by showcasing the ways popular media propels gendered ecological fear in a historical moment of increased concern over the politics and power of food, health, and toxic exposures.
“You Will Say, ‘Wow’”: Cinematic Glamping and Ecomasculine Crisis in (and around) The Revenant
Authors: Trono Mario
Published: September 2022

This article explains how the promotional studio narratives and filmmaker interviews for the frontier drama The Revenant (2015), along with the film’s masculinist adventure narrative, have misrepresented and underserved the ecological conditions at the film’s primary shooting locations in western Canada. Although the film ostensibly pays tribute to the beauty and power of spectacular wilderness regions, the media events involving its release and reception amplified the story’s tropes regarding male suffering in the face of hostile nature, thus hampering the film’s ability to call forth environmental identifications from audiences sufficient to helping effect systems change.
Regulation of mineralocorticoid receptor activation by circadian protein TIMELESS
Authors: Clyne Colin D , Kusnadi Kevin P , Cowcher Alexander , Morgan James , Yang Jun , Fuller Peter J , Young Morag J
Published: September 2022

The mineralocorticoid receptor (MR) is a ligand-activated transcription factor that regulates cardiorenal physiology and disease. Ligand-dependent MR transactivation involves a conformational change in the MR and recruitment of coregulatory proteins to form a unique DNA-binding complex at the hormone response element in target gene promoters. Differences in the recruitment of coregulatory proteins can promote tissue-, ligand- or gene-specific transcriptional outputs. The goal of this study was to evaluate the circadian protein TIMELESS as a selective regulator of MR transactivation. TIMELESS has an established role in cell cycle regulation and DNA repair. TIMELESS may not be central to mammalian clock function and does not bind DNA; however, RNA and protein levels oscillate over 24 h. Co-expression of TIMELESS down-regulated MR transactivation of an MR-responsive reporter in HEK293 cells, yet enhanced transactivation mediated by other steroid receptors. TIMELESS markedly inhibited MR transactivation of synthetic and native gene promoters and expression of MR target genes in H9c2 cardiac myoblasts. Immunofluorescence showed aldosterone induces colocalisation of TIMELESS and MR, although a direct interaction was not confirmed by coimmunoprecipitation. Potential regulation of circadian clock targets cryptochrome 1 and 2 by TIMELESS was not detected. However, our data suggest that these effects may involve TIMELESS coactivation of oestrogen receptor alpha (ERα). Taken together, these data suggest that TIMELESS may contribute to MR transcriptional outputs via enhancing ERα inhibitory actions on MR transactivation. Given the variable expression of TIMELESS in different cell types, these data offer new opportunities for the development of MR modulators with selective actions.
Management of Nonocclusive Mesenteric Ischemia in Patients with Cardiac Failure
Authors: Ömeroğlu Sinan , Tanal Mert , Beyaz Metin Onur , Güven Onur , Demir Ibrahim , Kabul Gürbulak Esin , Demir Uygar
Published: September 2022

Aim: This study aimed to evaluate the surgical procedures, outcomes, and prognostic factors in patients with ischemic heart disease who were operated on due to nonocclusive mesenteric ischemia (NOMI).
Material and methods: This research contains all patients diagnosed with congestive heart failure and NOMI between January 2011 to January 2020. The patients who had angiography or CT that showed occlusion of more than 50% in any of the main branches of the mesenteric artery or patients who presented with symptoms in correlation with a total occlusion were excluded from the study. Patients who underwent coronary heart surgery but were not diagnosed with congestive heart failure and those with atrial fibrillation also were excluded from the study. Patients divided into two groups, according to a medical database.
Results: A significant difference was found between the surviving and non-survivor groups in minutes, in terms of median time to segmenter intestinal resection (P = 0.042).
Conclusion: An early diagnosis and surgical segmental intestinal resection before peritonitis worsens can be the key to better prognosis for NOMI patients.
Tc-99m Sestamibi Myocardial Perfusion Imaging After Coronary Artery Bypass Grafting for Ischemic Heart Failure
Authors: Zhang Li , Wu Jian , Li Yaxiong , Li Yaxiong
Published: September 2022

Heart failure (HF), a clinical syndrome most commonly occurring due to ischemic heart disease, causes significant morbidity and mortality. The benefits of revascularization versus medical treatment for ischemic heart failure remain controversial. Thus, we assessed a patient diagnosed with ischemic heart failure before and 3 months after coronary artery bypass grafting by myocardial radionuclide imaging. Findings of Tc-99m sestamibi myocardial perfusion imaging revealed that the degree and area of ischemia were significantly reduced, and the systolic function of the left ventricle improved compared with the preoperative value. This suggests the benefit of revascularization in cases of ischemic heart failure.
Effect of Ru Interlayer thickness on Electrophysical Properties of Co/Ru/Co three-layer film systems
Authors: Lohvynov A.M. , Cheshko I.V. , Pazukha I.M. , Tyschenko K.V. , Pylypenko O.V. , Zahorulko A.Yu.
Published: September 2022

In this paper, the investigation of the crystal structure and electrophysical properties of Co/Ru/Co/Sub three-layer film systems with a Ru layer thickness dRu = 5-20 nm has been carried out. It is shown that for both as-deposited and annealed at 800 K thin-film samples the phase composition corresponds to hcp-Co + hcp-Ru. The dependence of resistivity and temperature coefficient of resistance as a function of dRu was received. It was demonstrated that the change in the resistivity value during the first cycle of heat treatment stays more significant than more Ru layer thickness. The value of temperature coefficient of resistance has an order of 10-4 and growth from 5.05×10-4 to 6.42×10-4 K-1 within the dRu range 0-20 nm.
EL COVID-19 COMO EVENTO ASEGURABLE CON BASE EN LA COBERTURA DE PÉRDIDA DE BENEFICIOS
Authors: Bejarano Díaz Iván
Published: September 2022

El pasado 3 de febrero de 2021 fue dictada una resolución que ha tenido un profundo impacto en el sector asegurador: la Sentencia de la Audiencia Provincial de Girona 59/2021. Esta es la primera resolución de una Audiencia Provincial que se ha pronunciado a favor de que el lucro cesante sufrido por diversos negocios por la interrupción de su actividad, como consecuencia de la pandemia del COVID-19, es una situación que debe encontrarse cubierta por el seguro de pérdida de beneficios. Tras esta sentencia, cientos de pequeñas y medianas empresas han procedido a reclamar judicial y extrajudicialmente a sus entidades aseguradoras, solicitando una indemnización que mitigue las pérdidas sufridas. Así pues, el objetivo del presente proyecto será analizar el debate relativo a la cobertura de pérdida de beneficios ligada a los cierres decretados para combatir la pandemia del COVID-19, a través de la casuística judicial y la doctrina administrativa emitida sobre la materia.
LA GESTACIÓN POR SUSTITUCIÓN EN LA ARGENTINA: REFLEXIONES DESDE LOS FEMINISMOS PARA UNA NECESARIA REGULACIÓN
Authors: Ignacio Fortuna Sebastián
Published: September 2022

El presente trabajo tiene como propósito reflexionar acerca de la Gestación por Sustitución desde las teorías feministas, y respecto a la forma en que dichos enunciados son traducidos en proclamas de defensa o rechazo ante una regulación normativa. El objeto final es pensar de qué manera se pueden utilizar dichos insumos para construir una necesaria regulación en un contexto de vacío e inseguridad normativa.
COMPETENCIA JUDICIAL INTERNACIONAL Y PROTECCIÓN DE DATOS PERSONALES EN EL REGLAMENTO GENERAL DE PROTECCIÓN DE DATOS: SU ENCAJE CON EL REGLAMENTO BRUSELAS I BIS
Authors: Ormaeche Lendínez Iñigo
Published: September 2022

Desde el advenimiento de las nuevas tecnologías, una de las cuestiones jurídicas de más actualidad e importancia es la protección de los datos personales. Cada avance tecnológico supone un potencial riesgo para la privacidad y los datos de las personas. Con el fin de atajar estos problemas, la UE ha promulgado el Reglamento General de Protección de Datos, que presenta importantes novedades respecto de la Directiva a la que sustituye. Una de las más significativas es la tutela judicial civil, consagrada en el artículo 79, que permite a las personas físicas el ejercicio de acciones judiciales cuando crean vulnerados sus derechos. La aplicación de este reglamento se solapa con la del Reglamento Bruselas I bis. Las normas de competencia judicial contenidas en ambos reglamentos pueden aplicarse de forma alternativa o excluyente, siendo esta última opción, la más deseable y prudente.
LOS DELITOS CONTRA «EL HONOR» DE LA CORONA Y EL DISCURSO DE ODIO
Authors: García Ortiz Andrea
Published: September 2022

El presente trabajo pretende sistematizar y analizar críticamente la jurisprudencia recaída en los últimos años sobre los delitos de injurias y calumnias a la Corona regulados en los artículos 490.3 y 491 del Código Penal. Tradicionalmente, los tribunales consideraban que atentaban contra el honor de la Corona –y que, por tanto, eran típicas– aquellas expresiones injuriosas e innecesarias para transmitir las ideas u opiniones contrarias a la institución. Sin embargo, a raíz de la STC 177/2015, se ha establecido que los mensajes dirigidos contra los reyes pueden constituir un mensaje incitador al odio y a la violencia. Esta interpretación no solo se opone a los criterios fijados por el Tribunal Europeo de Derechos Humanos en materia de límites a la libertad de expresión, sino que desfigura el concepto de «discurso de odio» y plantea la duda de qué bienes jurídicos se están tutelando en ambos preceptos penales.
LA ADMINISTRACIÓN DESAMORTIZADORA DE 1813: CORTES, INTENDENTES Y AYUNTAMIENTOS (ÚBEDA)
Authors: García Benito Gabriel Ángel
Published: September 2022

El presente trabajo tiene por objeto analizar si, en la Desamortización aprobada por las Cortes Generales y Extraordinarias mediante el Decreto de 4 de enero de 1813, se creó un sistema de organización administrativa para la uniformidad de las ventas en todo el territorio controlado por estas durante la Guerra de Independencia, y si existía un efectivo control por parte de las autoridades a las que se encomendara la supervisión. Por lo tanto, será preciso abordar la investigación desde la metodología denominada investigación de prácticas institucionales, para arrojar luz sobre el funcionamiento de las entidades afectadas por el mencionado decreto. Para ello, es de vital importancia el análisis de 4 tipos de fuentes: dos relacionadas con el análisis de caso, el Ayuntamiento de Úbeda (Actas del Cabildo y Protocolos notariales del Archivo Histórico Municipal de Úbeda), el Diario de Sesiones de las Cortes y colecciones legislativas.
Serious Bacterial Infections in Young Febrile Infants With Positive Urinalysis Results
Authors: Mahajan Prashant , VanBuren John M. , Tzimenatos Leah , Cruz Andrea T. , Vitale Melissa , Powell Elizabeth C. , Leetch Aaron N. , Pickett Michelle L. , Brayer Anne , Nigrovic Lise E. , Dayan Peter S. , Atabaki Shireen M. , Ruddy Richard M. , Rogers Alexander J. , Greenberg Richard , Alpern Elizabeth R. , Tunik Michael G. , Saunders Mary , Muenzer Jared , Levine Deborah A. , Hoyle John D. , Lillis Kathleen Grisanti , Gattu Rajender , Crain Ellen F. , Borgialli Dominic , Bonsu Bema , Blumberg Stephen , Anders Jennifer , Roosevelt Genie , Browne Lorin R. , Cohen Daniel M. , Linakis James G. , Jaffe David M. , Bennett Jonathan E. , Schnadower David , Park Grace , Mistry Rakesh D. , Glissmeyer Eric W. , Cator Allison , Bogie Amanda , Quayle Kimberly S. , Ellison Angela , Balamuth Fran , Richards Rachel , Ramilo Octavio , Kuppermann Nathan ,   Pediatric Emergency Care Applied Research Network (PECARN)
Published: September 2022

It is unknown whether febrile infants 29 to 60 days old with positive urinalysis results require routine lumbar punctures for evaluation of bacterial meningitis.

OBJECTIVE

To determine the prevalence of bacteremia and/or bacterial meningitis in febrile infants ≤60 days of age with positive urinalysis (UA) results.

METHODS

Secondary analysis of a prospective observational study of noncritical febrile infants ≤60 days between 2011 and 2019 conducted in the Pediatric Emergency Care Applied Research Network emergency departments. Participants had temperatures ≥38°C and were evaluated with blood cultures and had UAs available for analysis. We report the prevalence of bacteremia and bacterial meningitis in those with and without positive UA results.

RESULTS

Among 7180 infants, 1090 (15.2%) had positive UA results. The risk of bacteremia was higher in those with positive versus negative UA results (63/1090 [5.8%] vs 69/6090 [1.1%], difference 4.7% [3.3% to 6.1%]). There was no difference in the prevalence of bacterial meningitis in infants ≤28 days of age with positive versus negative UA results (∼1% in both groups). However, among 697 infants aged 29 to 60 days with positive UA results, there were no cases of bacterial meningitis in comparison to 9 of 4153 with negative UA results (0.2%, difference -0.2% [-0.4% to -0.1%]). In addition, there were no cases of bacteremia and/or bacterial meningitis in the 148 infants ≤60 days of age with positive UA results who had the Pediatric Emergency Care Applied Research Network low-risk blood thresholds of absolute neutrophil count <4 × 103 cells/mm3 and procalcitonin <0.5 ng/mL.

CONCLUSIONS

Among noncritical febrile infants ≤60 days of age with positive UA results, there were no cases of bacterial meningitis in those aged 29 to 60 days and no cases of bacteremia and/or bacterial meningitis in any low-risk infants based on low-risk blood thresholds in both months of life. These findings can guide lumbar puncture use and other clinical decision making.
Fragment of Simonides (5,2 Bergk) in Julian the Apostate's Caesares
Authors: Csízy Katalin
Published: September 2022

The study investigates one arresting detail in Julian's Caesars (333B) that is related to Marcus Aurelius: “four-square and made without a flaw” – τετράγωνος ἄνευ ψόγου τετυγμένος. The central concern is to examine the background which could have influenced Julian's Neoplatonic thoughts in the 4th century AD by the Syrian Neoplatonist, Iamblichus. Marcus Aurelius as a symbol of perfection in Julian's opinion is another interesting question that needs to be answered.
NHSR 176: Geographic Variation in Health Insurance Coverage: United States, 2021
Authors: Terlizzi Emily , Cohen, Robin
Published: September 2022

This report presents state, regional, and national estimates of the percentage of people who were uninsured, had private health insurance coverage, and had public health insurance coverage at the time of the interview.
Influence of Values and Parenting Styles Perceived by Children in the Value Transmission
Authors: Meneses Glysa de Oliveira , Santos Walberto Silva dos , Biermann Mariana Costa , Farias Mariana Gonçalves , Plutarco Lia Wagner
Published: September 2022

Abstract In order to better understand the relationship between parenting styles and parental values perceived by children and their values, 119 children were invited to answer the Basic Values Survey - Children’s version, the Parenting Styles Inventory, and a sociodemographic questionnaire. Results showed that the guardian’s perceived value priority does not depend on the parenting style perceived by children. Furthermore, positive parenting style is related to a greater value congruence between guardians and children, and parenting style and values are explanatory variables of the values endorsed by the children. The values and parenting styles perceived by children play an important role in the transmission of values between guardians and children.
Idoneidad Didáctica de Materiales Curriculares Oficiales Peruanos de Educación Secundaria en Probabilidad
Authors: Cotrado Bethzabe , Burgos María , Beltrán-Pellicer Pablo
Published: September 2022

Resumen Los materiales curriculares constituyen un puente entre el currículo previsto y el implementado en el aula, mediando en el aprendizaje de los estudiantes. Por tanto, desde la investigación educativa se debe estudiar su grado de adecuación a los procesos de enseñanza planificados. Valorar la pertinencia de estos materiales requiere desarrollar instrumentos que guíen la reflexión en las diferentes dimensiones de los procesos de estudio de las matemáticas. Presentamos una revisión sistemática de los indicadores de idoneidad didáctica para valorar los procesos instruccionales sobre probabilidad en el marco del Enfoque Ontosemiótico, con la finalidad de elaborar una guía para evaluar materiales curriculares peruanos de Educación Secundaria (estudiantes de doce y trece años) en dicho contenido. Dicho instrumento se aplica para analizar las fichas dedicadas a probabilidad de dos cuadernos de trabajo, elaborados por la misma institución de la que emana la normativa curricular. Se sigue una metodología cualitativa, empleando la técnica de análisis de contenido apoyada en las categorías del Enfoque Ontosemiótico. El análisis de las fichas de trabajo ha permitido identificar puntos críticos que deben considerarse para optimizar su uso en el aula: desajuste de contenidos con las directrices curriculares; predominio del significado clásico frente al frecuencial; ausencia de articulación del significado clásico con otros significados como el intuitivo o subjetivo; falta de situaciones que impliquen experimentación y simulación con manipulativos o software ; escasez de contextos para desarrollar la alfabetización probabilística más allá de los juegos de azar y ausencia de tareas grupales que favorezcan la interacción entre estudiantes.
Fast Conditional Density Estimation for Quantitative Structure-Activity Relationships
Authors: Buchwald Fabian , Girschick Tobias , Frank Eibe , Kramer Stefan
Published: September 2022

Many methods for quantitative structure-activity relationships (QSARs) deliver point estimates only, without quantifying the uncertainty inherent in the prediction. One way to quantify the uncertainy of a QSAR prediction is to predict the conditional density of the activity given the structure instead of a point estimate. If a conditional density estimate is available, it is easy to derive prediction intervals of activities. In this paper, we experimentally evaluate and compare three methods for conditional density estimation for their suitability in QSAR modeling. In contrast to traditional methods for conditional density estimation, they are based on generic machine learning schemes, more specifically, class probability estimators. Our experiments show that a kernel estimator based on class probability estimates from a random forest classifier is highly competitive with Gaussian process regression, while taking only a fraction of the time for training. Therefore, generic machine-learning based methods for conditional density estimation may be a good and fast option for quantifying uncertainty in QSAR modeling.
A Cross-Entropy Method that Optimizes Partially Decomposable Problems: A New Way to Interpret NMR Spectra
Authors: Ravanbakhsh Siamak (Moshen) , Poczos Barnabas , Greiner Russell
Published: September 2022

Some real-world problems are partially decomposable, in that they can be decomposed into a set of coupled sub- problems, that are each relatively easy to solve. However, when these sub-problem share some common variables, it is not sufficient to simply solve each sub-problem in isolation. We develop a technology for such problems, and use it to address the challenge of finding the concentrations of the chemicals that appear in a complex mixture, based on its one-dimensional 1H Nuclear Magnetic Resonance (NMR) spectrum. As each chemical involves clusters of spatially localized peaks, this requires finding the shifts for the clusters and the concentrations of the chemicals, that collectively pro- duce the best match to the observed NMR spectrum. Here, each sub-problem requires finding the chemical concentrations and cluster shifts that can appear within a limited spectrum range; these are coupled as these limited regions can share many chemicals, and so must agree on the concentrations and cluster shifts of the common chemicals. This task motivates CEED: a novel extension to the Cross-Entropy stochastic optimization method constructed to address such partially decomposable problems. Our experimental results in the NMR task show that our CEED system is superior to other well-known optimization methods, and indeed produces the best-known results in this important, real-world application.
Diversifying Query Suggestion Results
Authors: Ma Hao , Lyu Michael , King Irwin
Published: September 2022

In order to improve the user search experience, Query Suggestion, a technique for generating alternative queries to Web users, has become an indispensable feature for commercial search engines. However, previous work mainly focuses on suggesting relevant queries to the original query while ignoring the diversity in the suggestions, which will potentially dissatisfy Web users' information needs. In this paper, we present a novel unified method to suggest both semantically relevant and diverse queries to Web users. The proposed approach is based on Markov random walk and hitting time analysis on the query-URL bipartite graph. It can effectively prevent semantically redundant queries from receiving a high rank, hence encouraging diversities in the results. We evaluate our method on a large commercial clickthrough dataset in terms of relevance measurement and diversity measurement. The experimental results show that our method is very effective in generating both relevant and diverse query suggestions.
Predicting the Importance of Newsfeed Posts and Social Network Friends
Authors: Paek Tim , Gamon Michael , Counts Scott , Chickering David , Dhesi Aman
Published: September 2022

As users of social networking websites expand their network of friends, they are often flooded with newsfeed posts and status updates, most of which they consider to be "unimportant" and not newsworthy. In order to better understand how people judge the importance of their newsfeed, we conducted a study in which Facebook users were asked to rate the importance of their newsfeed posts as well as their friends. We learned classifiers of newsfeed and friend importance to identify predictive sets of features related to social media properties, the message text, and shared background information. For classifying friend importance, the best performing model achieved 85% accuracy and 25% error reduction. By leveraging this model for classifying newsfeed posts, the best newsfeed classifier achieved 64% accuracy and 27% error reduction.
PR + RQ ≈ PQ: Transliteration Mining Using Bridge Language
Authors: Khapra Mitesh , Udupa Raghavendra , Kumaran A. , Bhattacharyya Pushpak
Published: September 2022

We address the problem of mining name transliterations from comparable corpora in languages P and Q in the following resource-poor scenario:Parallel names in PQ are not available for training. Parallel names in PR and RQ are available for training.We propose a novel solution for the problem by computing a common geometric feature space for P,Q and R where name transliterations are mapped to similar vectors. We employ Canonical Correlation Analysis (CCA) to compute the common geometric feature space using only parallel names in PR and RQ and without requiring parallel names in  PQ. We test our algorithm on data sets in several languages and show that it gives results comparable to the state-of-the-art transliteration mining algorithms that use parallel names in PQ for training.
An Efficient Branch-and-Bound Algorithm Based on MaxSAT for the Maximum Clique Problem
Authors: Li Chu-Min , Quan Zhe
Published: September 2022

State-of-the-art branch-and-bound algorithms for the maximum clique problem (Maxclique) frequently use an upper bound based on a partition P of a graph into independent sets for a maximum clique of the graph, which cannot be very tight for imperfect graphs. In this paper we propose a new encoding from Maxclique into MaxSAT and use MaxSAT technology to improve the upper bound based on the partition P. In this way, the strength of specific algorithms for Maxclique in partitioning a graph and the strength of MaxSAT technology in propositional reasoning are naturally combined to solve Maxclique. Experimental results show that the approach is very effective on hard random graphs and on DIMACS Maxclique benchmarks, and allows to close an open DIMACS problem.
Transmission Network Expansion Planning with Simulation Optimization
Authors: Bent Russell , Berscheid Alan , Toole G. Loren
Published: September 2022

Within the electric power literature the transmission expansion planning problem (TNEP) refers to the problem of how to upgrade an electric power network to meet future demands. As this problem is a complex, non-linear, and non-convex optimization problem, researchers have traditionally focused on approximate models of power flows. Existing approaches are often tightly coupled to the approximation choice. Until recently, these approximations have produced results that are straight-forward to adapt to the more complex (real) problem. However, the power grid is evolving towards a state where the adaptations are no longer easy (e.g. large amounts of limited control, renewable generation) that necessitates new optimization techniques. In this paper, we propose a local search variation of the powerful Limited Discrepancy Search (LDLS) that encapsulates the complexity of power flows in a black box that may be queried for information about the quality of a proposed expansion. This allows the development of a new optimization algorithm that is independent of the underlying power model.
Parallel Depth First Proof Number Search
Authors: Kaneko Tomoyuki
Published: September 2022

The depth first proof number search (df-pn) is an effective and popular algorithm for solving and-or tree problems by using proof and disproof numbers. This paper presents a simple but effective parallelization of the df-pn search algorithm for a shared-memory system. In this parallelization, multiple agents autonomously conduct the df-pn with a shared transposition table. For effective cooperation of agents, virtual proof and disproof numbers are introduced for each node, which is an estimation of future proof and disproof numbers by using the number of agents working on the node's descendants as a possible increase. Experimental results on large checkmate problems in shogi, which is a popular chess variant in Japan, show that reasonable increases in speed were achieved with small overheads in memory.
Learning Methods to Generate Good Plans: Integrating HTN Learning and Reinforcement Learning
Authors: Hogg Chad , Kuter Ugur , Munoz-Avila Hector
Published: September 2022

We consider how to learn Hierarchical Task Networks (HTNs) for planning problems in which both the quality of solution plans generated by the HTNs and the speed at which those plans are found is important. We describe an integration of HTN Learning with Reinforcement Learning to both learn methods by analyzing semantic annotations on tasks and to produce estimates of the expected values of the learned methods by performing Monte Carlo updates. We performed an experiment in which plan quality was inversely related to plan length. In two planning domains, we evaluated the planning performance of the learned methods in comparison to two state-of-the-art satisficing classical planners, FastForward and SGPlan6, and one optimal planner, HSP*. The results demonstrate that a greedy HTN planner using the learned methods was able to generate higher quality solutions than SGPlan6 in both domains and FastForward in one. Our planner, FastForward, and SGPlan6 ran in similar time, while HSP* was exponentially slower.
Supporting Wilderness Search and Rescue with Integrated Intelligence: Autonomy and Information at the Right Time and the Right Place
Authors: Lin Lanny , Roscheck Michael , Goodrich Michael , Morse Bryan
Published: September 2022

Current practice in Wilderness Search and Rescue (WiSAR) is analogous to an intelligent system designed to gather and analyze information to find missing persons in remote areas. The system consists of multiple parts - various tools for information management (maps, GPS, etc) distributed across personnel with different skills and responsibilities. Introducing a camera-equipped mini-UAV into this task requires autonomy and information technology that itself is an integrated intelligent system to be used by a sub-team that must be integrated into the overall intelligent system. In this paper, we identify key elements of the integration challenges along two dimensions: (a) attributes of intelligent system and (b) scale, meaning individual or group. We then present component technology that offload or supplement many responsibilities to autonomous systems, and finally describe how autonomy and information are integrated into user interfaces to better support distributed search across time and space. The integrated system was demoed for Utah County Search and Rescue personnel. A real searcher flew the UAV after minimal training and successfully located the simulated missing person in a wilderness area.
In Defense of Large Qualitative Calculi
Authors: Li Jason , Renz Jochen
Published: September 2022

The next challenge in qualitative spatial and temporal reasoning is to develop calculi that deal with different aspects of space and time. One approach to achieve this is to combine existing calculi that cover the different aspects. This, however, can lead to calculi that have a very large number of relations and it is a matter of ongoing discussions within the research community whether such large calculi are too large to be useful. In this paper we develop a procedure for reasoning about some of the largest known calculi, the Rectangle Algebra and the Block Algebra with about 10661 relations. We demonstrate that reasoning over these calculi is possible and can be done efficiently in many cases. This is a clear indication that one of the main goals of the field can be achieved: highly expressive spatial and temporal representations that support efficient reasoning.
Soundness Preserving Approximation for TBox Reasoning
Authors: Ren Yuan , Pan Jeff , Zhao Yuting
Published: September 2022

Large scale ontology applications require efficient and robust description logic (DL) reasoning services. Expressive DLs usually have very high worst case complexity while tractable DLs are restricted in terms of expressive power. This brings a new challenge: can users use expressive DLs to build their ontologies and still enjoy the efficient services as in tractable languages. In this paper, we present a soundness preserving approximate reasoning framework for TBox reasoning in OWL2-DL. The ontologies are encoded into EL++ with additional data structures. A tractable algorithm is presented to classify such approximation by realizing more and more inference patterns. Preliminary evaluation shows that our approach can classify existing benchmarks in large scale efficiently with a high recall.
An Approximate Subgame-Perfect Equilibrium Computation Technique for Repeated Games
Authors: Burkov Andriy , Chaib-draa Brahim
Published: September 2022

This paper presents a technique for approximating, up to any precision, the set of subgame-perfect equilibria (SPE) in repeated games with discounting. The process starts with a single hypercube approximation of the set of SPE payoff profiles. Then the initial hypercube is gradually partitioned on to a set of smaller adjacent hypercubes, while those hypercubes that cannot contain any SPE point are gradually withdrawn. Whether a given hypercube can contain an equilibrium point is verified by an appropriate mixed integer program. A special attention is paid to the question of extracting players' strategies and their representability in form of finite automata.