cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The association between the black rockfish Sebastes melanops Girard and beds of the giant kelp Macrocystis integrifolia Bory in Barkley Sound, British Columbia
Creators: name: Leaman, B. M.
Publisher: name: University of British Columbia
Year: 2010

description: The association between the black rockfish, Sebastes melanogs Girard and the giant kelp, Macrocystis integrifolia Bory, was examined in terms of habitat utilization. Distributional patterns of juveniles frequenting kelp beds were documented by three-dimensional positioning of observed fish with the kelp bed boundaries used as a frame of reference. Significantly higher numbers of smaller (30 - 100 mm) fish occurred inside the kelp bed than outside, both diurnally and nocturnally. A diel migration of larger (101 - 200 mm) fish occurred, showing significantly higher numbers of fish in the kelp bed nocturnally. Very few of the largest (201 - 250 mm) fish were observed in the bed and none of these exhibited this diel shift. Wider-scale sampling indicated an increasing cline in the size of fish when moving from inshore to the open sea. Diet analysis does not indicate dependence by the fish on kelp bed diet items. Transporting experiments failed to demonstrate any significant homing ability within the size-class of fish studied. Artificial habitats employing plastic 'kelp' were constructed to test the assumption that the fish were responding to the amount of physical shelter provided by the kelp. Results show a highly significant numerical response by the fish population, to the changes in the amount of artificial shelter provided. It is concluded that the species utilizes the physical shelter of the kelp bed primarily as a refugium from nocturnal predators. The value of the kelp bed to the species lies in its enhancement of recruitment through increased survival of the 0 to I age-classes of fish.
Metabolic Phenotyping from Whole-Blood Responses to a Standardized Exercise Test May Discriminate for Physiological, Performance, and Illness Outcomes: A Pilot Study in Highly-Trained Cross-Country Skiers
Creators: name: Karlsson, Øyvind
name: Govus, Andrew
name: McGawley, Kerry
name: Hanstock, Helen G
Publisher: name: La Trobe
Year: 2024
Subjects: classificationCode: 320225
subject: Sports medicine
classificationCode: 4207
subject: Sports science and exercise
classificationCode: 32
subject: Biomedical and clinical sciences
classificationCode: 42
subject: Health sciences
subject: FOS: Health sciences
classificationCode: 3202
subject: Clinical sciences

description: BACKGROUND: This study used metabolic phenotyping to explore the responses of highly-trained cross-country skiers to a standardized exercise test, which was part of the athletes' routine testing, and determine whether metabolic phenotyping could discriminate specific physiological, performance, and illness characteristics. METHODS: Twenty-three highly-trained cross-country skiers (10 women and 13 men) participated in this study. Capillary whole-blood samples were collected before (at rest) and 2.5 min after (post-exercise) a roller-ski treadmill test consisting of 5-6 × 4-min submaximal stages followed by a self-paced time trial (~ 3 min) and analyzed using mass spectrometry. Performance level was defined by International Ski Federation distance and sprint rankings. Illness data were collected prospectively for 33 weeks using the Oslo Sports Trauma Research Center Questionnaire on Health Problems. Orthogonal partial least squares-discriminant analyses (OPLS-DA) followed by enrichment analyses were used to identify metabolic phenotypes of athlete groups with specific physiological, performance, and illness characteristics. RESULTS: Blood metabolite phenotypes were significantly different after the standardized exercise test compared to rest for metabolites involved in energy, purine, and nucleotide metabolism (all OPLS-DA p < 0.001). Acute changes in the metabolic phenotype from rest to post-exercise could discriminate athletes with: (1) higher vs. lower peak blood lactate concentrations; (2) superior vs. inferior performance levels in sprint skiing, and (3) ≥ 2 vs. ≤ 1 self-reported illness episodes in the 33-week study period (all p < 0.05). The most important metabolites contributing to the distinction of groups according to (1) post-exercise blood lactate concentrations, (2) sprint performance, and (3) illness frequency were: (1) inosine, hypoxanthine, and deoxycholic acid, (2) sorbitol, adenosine monophosphate, and 2-hydroxyleuroylcarnitine, and (3) glucose-6-phosphate, squalene, and deoxycholic acid, respectively. CONCLUSION: Metabolic phenotyping discriminated between athlete groups with higher vs. lower post-exercise blood lactate concentrations, superior vs. inferior sprint skiing performance, and more vs. less self-reported illnesses. While the biological relevance of the identified biomarkers requires validation in future research, metabolic phenotyping shows promise as a tool for routine monitoring of highly-trained endurance athletes.
N=8 Gauged Supergravity Theory and N=6 Superconformal Chern-Simons Matter Theory
Creators: name: Ahn, Changhyun
name: Woo, Kyungsung
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: By studying the previously known holographic N=4 supersymmetric renormalization group flow(Gowdigere-Warner) in four dimensions, we find the mass deformed Chern-Simons matter theory which has N=4 supersymmetry by adding the four mass terms among eight adjoint fields. The geometric superpotential from the eleven dimensions is found and provides the M2-brane probe analysis. As second example, we consider known holographic N=8 supersymmetric renormalization group flow(Pope-Warner) in four dimensions. The eight mass terms are added and similar geometric superpotential is obtained.
description: 39 pp; The footnotes 3 and 4 and the ref. added; improved the page 2 and to appear in IJMPA
title: Exercising judgments in the world: a consideration of Cicero's theoretical writings on politics and their continuing relevance to International Political Theory
Creators: name: Stewart, Gavin Maxwell
Publisher: name: University of Glasgow
Year: 2021
Subjects: subject: Cicero, International Political Theory, judgment, virtue, Arendt.

description: This project seeks to show International Political Theorists that Cicero’s theoretical writings on politics are of continuing relevance to their research. I argue that this field of study would benefit a great deal in holding a conception of politics which is more personal than current frameworks presuppose and that his theoretical writings on politics provide an excellent basis upon which to investigate real-world problems in politics, whether domestic, international, or global. In building a conception of politics which is (partly) personal, the project begins with a review of some literature in International Political Theory and a few neighbouring fields related to exercising judgments in the world, before moving on in the second chapter to address the literature reviewed through Hannah Arendt’s theoretical writings on politics. Arendt’s writings allow for the development of several terms used in the first chapter which are touchstones of the civic republican tradition, such as tradition, authority, and persona, at the same time as preparing the way for a consideration of Cicero’s writings. The third chapter, as well as developing numerous arguments from the first two, provides an account of Cicero’s framework of civic virtues as he articulates them in the De Officiis, and the final chapter carries out the same task in relation to his theoretical framework of res publica as articulated in the De Re Publica.
Additional file 1 of Premedication with reformulated simethicone and sodium bicarbonate improves mucosal visibility during upper gastrointestinal endoscopy: a double-blind, multicenter, randomized controlled trial
Creators: name: Chen, Xueqin
name: Dai, Ning
name: Deng, Yanyong
name: Sun, Xin
name: Zhang, Mingqing
name: Pan, Jie
name: Huang, Zhiming
name: Ye, Guoliang
name: Si, Jianmin
name: Wang, Lan
name: Chen, Shujie
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Mental Health

description: Additional file 1: Appendix 1. Stability of mixed solution contained simethicone and different doses of 5% sodium bicarbonate solution when added to artificial gastric acid (10mL). Appendix 2. Stability of mixed solution contained simethicone and different doses of 5% sodium bicarbonate solution when added to artificial gastric acid (20mL).
Fluctuation dynamo based on magnetic reconnections
Creators: name: Baggaley, Andrew W.
name: Barenghi, Carlo F.
name: Shukurov, Anvar
name: Subramanian, Kandaswamy
Publisher: name: arXiv
Year: 2009
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We develop a new model of the fluctuation dynamo in which the magnetic field is confined to thin flux ropes advected by a multi-scale flow which models turbulence. Magnetic dissipation occurs only via reconnections of flux ropes. The model is particularly suitable for rarefied plasma, such as the Solar corona or galactic halos. We investigate the kinetic energy release into heat, mediated by dynamo action, both in our model and by solving the induction equation with the same flow. We find that the flux rope dynamo is more than an order of magnitude more efficient at converting mechanical energy into heat. The probability density of the magnetic energy released during reconnections has a power-law form with the slope -3, consistent with the Solar corona heating by nanoflares. We also present a nonlinear extension of the model. This shows that a plausible saturation mechanism of the fluctuation dynamo is the suppression of turbulent magnetic diffusivity, due to suppression of random stretching at the location of the flux ropes. We confirm that the probability distribution function of the magnetic line curvature has a power-law form suggested by (Schekochihin et al., 2002). We argue, however, using our results that this does not imply a persistent folded structure of magnetic field, at least in the nonlinear stage.
description: 17 pages
title: Beyond the vote
Creators: name: Meinel, Jakob
Year: 2023

description: Diese Studie befasst sich mit der empirischen Analyse des Engagements politischer Eliten in „surrogate“ Repräsentation von Nicht-Bürgern in einem Mehrparteiensystem. Das von Mansbridge (2003) vorgeschlagene Konzept der „surrogate“ Repräsentation stellt traditionelle Modelle der Repräsentation in Frage, indem es konzeptionell die Repräsentation von Personen ohne die Existenz einer Wahlbeziehung ermöglicht. Unter Verwendung eines umfassenden Datensatzes österreichischer Parlamentsreden von 1996 bis 2018 verwende ich Word Embeddings, ein modernes quantitatives Textanalysetool. Die Ergebnisse deuten darauf hin, dass Regierungsvertreter:innen mit größerer Wahrscheinlichkeit sich positiv auf Einwanderungsgruppen beziehen, daher behaupte ich, dass sie sich eher an einer „surrogate“ Repräsentation beteiligen (H1). Der Einfluss der GAL-TAN-Dimension auf die „surrogate“ Repräsentation ist statistisch nicht signifikant (H2). Darüber hinaus beeinflussen die politischen Präferenzen der Partei in Bezug auf Immigration und die Salienz des Themas das Engagement von politischen Eliten in „surrogate“ Repräsentation. Die Studie hebt Machtstrukturen in der Repräsentation hervor, stellt die subalterne Rolle von Nicht-Bürgern in Frage und unterstreicht die Bedeutung der „surrogate“ Repräsentation von Nicht-Bürgern für die Beseitigung der Legitimitätsschwierigkeiten in Demokratien. Auch wenn die Studie ihre Limitationen hat, erweitert sie das empirische Verständnis der „surrogate“ Repräsentation in Mehrparteiensystemen und bietet Einblicke in Inklusivität und Legitimität in Demokratien.
description: This study addresses the empirical void in the examination of political elites' engagement in surrogate representation of non-citizens within a multi-party system. Surrogate representation, a concept proposed by Mansbridge (2003), challenges traditional models of representation by conceptually enabling representation of individuals without an electoral relationship. Utilizing a comprehensive dataset of Austrian parliamentary speeches from 1996 to 2018, I employ word embeddings, a modern quantitative text analysis tool. The results suggest that government officials are more likely to positively appeal to migrant groups, thus I argue they engage more likely in surrogate representation (H1). The GAL-TAN dimension's influence on surrogate representation is not statistically significant (H2). Apart from that, the party’s policy preferences on immigration and the salience of the topic influences the politician’s engagement in surrogate representation. The study highlights power structures in representation, challenges the subaltern role of non-citizens, and emphasises the importance of surrogate representation of non-citizens to addressing the legitimacy gap. While recognizing the study's limitations, this research expands empirical understanding of surrogate representation in multi-party systems, offering insights into inclusivity and legitimacy in democracies.
O Teorema de Ceva e sua Aplicação no GeoGebra
Creators: name: BRITO, DANIEL ALVES DE
Publisher: name: Zenodo
Year: 2025

description: O Teorema de Ceva é um resultado fundamental da geometria plana que estabelece uma condição necessária e suficiente para a concorrência de cevianas em um triângulo. Este trabalho apresenta o enunciado e a demonstração do teorema, destacando sua importância na identificação de centros notáveis dos triângulos. Além disso, exploramos sua aplicação por meio de uma construção interativa no GeoGebra, permitindo a visualização dinâmica da propriedade. O uso dessa ferramenta facilita a compreensão e ilustração do teorema, tornando-o acessível para estudantes e professores.
title: Patología esplénica: más allá de su existencia
Creators: name: Bahamonde Cabria, Susana
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Diagnostic procedure
subject: Ultrasound
subject: CT
subject: MR
subject: Spleen
subject: Abdomen

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Describir la patología esplénica más frecuente y como se visualiza en las diferentes técnicas diagnósticas a través de casos clínicos reales. Correlacionar las imágenes radiológicas obtenidas de distintas técnicas radiológicas en los...
title: Design of Logan City's Storm Water Conveyance System
Creators: name: Gordon, Megan
Publisher: name: Utah State University
Year: 2017

description:

This report summarizes 10th West Engineers’ (10WE) storm water conveyance design for Logan City. The implementation of the design mitigates flood risk due to storm water discharge, helps improve local water quality, and uses infrastructure that would otherwise be abandoned. The system collects storm water discharged along 1000 West and transports the water to the holding pond located at approximately 2400 West 2200 North, Logan, Utah (see Figure 1).

Logan City is located in northern Utah’s Cache County. As development and redevelopment occur, storm water runoff quantities will decrease due to new regulations. However, Logan City’s storm water system does not extend beyond 1000 West, which causes localized flooding.

This project had three phases. First, 10WE collected data from both Logan City and through field investigations. Second, 10WE designed an efficient system to convey water from existing discharge locations to the holding pond. Third, 10WE completed this final report to submit to Logan City on the proposed storm water conveyance system.

10WE followed several design methods outlined in government manuals. 10WE’s post- construction recommendations for Logan City are: 1) mow banks of each channel annually; 2) conduct a system inspection yearly and after a storm that exceeds the 20-year event to ensure that all channels and diversion structures are operating as designed.

10WE collaborated with the client, Logan City, to ensure the design satisfied all the client’s goals. The client had three goals: design a gravity-fed system, minimize effect on wetlands, and produce an economical design. 10WE collaborated with Cutler Engineering, who designed a treatment process for the storm water, and Westside Drainage Solutions, who designed a drainage system for a farm.
Effects of right-handed charged currents on the determinations of |V_ub| and |V_cb|
Creators: name: Crivellin, Andreas
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the effect of a right-handed coupling of quarks to the W-boson on the measurements of |V_ub| and |V_cb|. It is shown that such a coupling can remove the discrepancies between the determinations of |V_ub| from B\toπ\ellν, B^+\toτ^+ νand B\to X_u\ellν. Further the measurements of |V_cb| from B\to D^*\ellν, B\to D\ellνand inclusive B\to X_c\ellνdecays can be brought into better agreement. We demonstrate that a right-handed coupling can be generated within the MSSM by a finite gluino-squark loop. The effect involves the parameters δ^{u RL}_{23} and δ^{u RL}_{13} of the squark mass matrices, which are poorly constrained from other processes. On the other hand, all gluino-squark corrections to the regular left-handed coupling of the W-boson are found to be too small to be relevant.
description: 5 pages, 5 figures
title: Cuerpos extraños en Pediatría. Imagen Radiológica
Creators: name: Fernández Mata, Julio
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Paediatric

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Revisar las diferentes formas de presentación de cuerpos extraños en pacientes en edad pediátrica en nuestro Hospital,
las técnicas de imágenes empleadas así como la descripción de sus hallazgos...
title: Low-Precision Linear Algebra for Neural Networks
Creators: name: Mitchell, Frost Bennion
Publisher: name: Utah State University
Year: 2018

description: Neural networks have been widely responsible for recent advances in machine learning, powering technologies such as digital assistants and AR photography. LPLANN (Low-Precision Linear Algebra for Neural Networks) is a cross-platform library written in C++ used for implementing neural networks. The software allows users to set specific levels of precision for calculations. Low-precision calculations use advanced parallelization techniques (SIMD, SWAR) to run neural networks at faster rates than full-precision calculations. This library is lightweight enough to run on embedded systems, only relies on OpenMP as a dependency, and is portable to any operating system. LPLANN also includes optimizations to provide drastic speedups on a workstation, allowing it so serve as a testbed for novel low-precision neural network architectures. The purpose of this project was to implement optimizations and to test how the execution time of binary networks compares to that of floating-point networks. Performing 2-dimensional convolution using 3x3 filters is implemented on binary weights with 43% overhead, and 1.5% overhead for 7 x 7 filters. Depending on the architecture of the neural network, speedup with 3 x 3 filters varied from 2.5x to 8x.
title: ¿Cómo informo una artro-RM de hombro? Guía de lectura sistemática
Creators: name: Torrens Martinez, Javier
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Trauma
subject: Athletic injuries
subject: Diagnostic procedure
subject: Arthrography
subject: MR
subject: Musculoskeletal system
subject: Musculoskeletal soft tissue
subject: Extremities

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
El objetivo de este trabajo es establecer una guía de lectura de la artro RM de hombro.
Se trata de una prueba de imagen compleja,
pero creemos que puede simplificarse si se conocen sus hallazgos y se establecen unas pautas en su interpretación...
Topological regluing of rational functions
Creators: name: Timorin, Vladlen
Publisher: name: arXiv
Year: 2008
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: Regluing is a topological operation that helps to construct topological models for rational functions on the boundaries of certain hyperbolic components. It also has a holomorphic interpretation, with the flavor of infinite dimensional Thurston--Teichmüller theory. We will discuss a topological theory of regluing, and trace a direction in which a holomorphic theory can develop.
description: 38 pages
title: How Children Describe Negative Adoption Experiences
Creators: name: Paskett, McKenzie
Publisher: name: Utah State University
Year: 2018

description: Adoption faces stigmas from society which affects peoples' perceptions of adoptees, their birth parents, and adoptive parent s; one of the most prominent being that adoption is the "second best" route to getting children (Baxter, Norwood, Asbury, & Scharp , 2014). Adoption success is mixed with some adapting well, while others have negative experience s. Studying themes about how and why negative adoption experiences happen could be beneficial to preventing them in the future. There is a unique perspective between parents and children and so the central research question for this study is: how do children describe their negative adoption experiences? Facebook, adoption comments were analyzed from January 2017-November 2018 on an adoption dedicated page. The comments were coded and analyzed for themes that reappeared that could indicate negative adoption experiences. The posts revealed themes including loss of family or identity, lies, rejection, and rights to birth records and knowledge. Overall, these themes illuminate negative adoption experiences and hold important implications for practitioners and counselors.
title: On the Mantelpiece for You: Letters in the Novels of Thomas Hardy
Creators: name: Sanford, Morgan
Publisher: name: Utah State University
Year: 2018

description: Even as modern technology continues to introduce new modes of communication, people still write letters. Letters are a primary vehicle for written communication and have played a key role in forming, maintaining, and preserving relationships for centuries. Particularly in Victorian England, letters facilitated communication over a range of space and time, capturing the momentary and immortalizing the impermanent. At the height of the letter’s popularity, Thomas Hardy included letters in his novels to further plot, develop characters, and think critically about the function of written communication in society. Hardy’s exploration of this medium changed over the course of his career. This essay analyzes the depiction of letters in three key Thomas Hardy novels: The Return of the Native, Tess of the D’urbervilles, and Jude the Obscure. It also orients each novel within the context of Hardy’s career. Hardy’s use of letters in these works explores their limitations and indicates his devolving faith in the effectiveness of writing. This disillusionment culminated in his decision to abandon novel writing.
X-ray and Radio Studies of the candidate Millisecond Pulsar Binary 4FGL J0935.3+0901
Creators: name: Zheng, Dong
name: Wang, Zhong-Xiang
name: Xing, Yi
name: Vadakkumthani, Jithesh
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: 4FGL J0935.5+0901, a $γ$-ray source recently identified as a candidate redback-type millisecond pulsar binary (MSP), shows an interesting feature of having double-peaked emission lines in its optical spectrum. The feature would further suggest the source as a transitional MSP system in the sub-luminous disk state. We have observed the source with \xmm\ and Five-hundred-meter Aperture Spherical radio Telescope (FAST) at X-ray and radio frequencies respectivelyfor further studies. From the X-ray observation, a bimodal count-rate distribution, which is a distinctive feature of the transitional MSP systems, is not detected, while the properties of X-ray variability and power-law spectrum are determined for the source. These results help establish the consistency of it being a redback in the radio pulsar state. However no radio pulsation signals are found in the FAST observation, resulting an upper limit on the flux density of $\sim 4\,μ$Jy. Implications of these results are discussed.
description: 10 pages, 5 figures
CIFRA National Survey: Uruguay November 2006
Creators: name: CIFRA, In Bogliaccini, Juan, And Queirolo Rosario Laboratorio De Opinión Pública And Redes Sociales En Uruguay Collection (Social Networks And Public Opinion Lab Collection)
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Alcoholic habits; performance of different groups and institutions; Uruguay's membership of Mercosur, a South American trade bloc; trading with the US; economic situation of the country; future financial expectations; likability of politicians and presidential candidates; future measures implemented by the government; performance of Ministers of government sectors; voting in primary elections; improvment of national problems; approval of district mayor; approval of President Tabaré Vázquez; working conditions in Uruguay; difficulties starting a business in Uruguay; relationships with Argentina and Botnia; usage of cellphones; connection to the internet; political spectrum position; past voting history. National Agency for Research and Innovation (ANII) Collection.
title: Control mediante TC y RM de hepatocarcinomas tratados mediante radiofrecuencia y quimioembolización.
Creators: name: Lorenzo Quesada, Verónica
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Abdomen
subject: Liver
subject: Interventional vascular
subject: CT
subject: MR
subject: Chemoembolisation
subject: Radioembolisation

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
-Valorar la utilidad del TC y la RM en el seguimiento de pacientes tratados mediante ablacion con radiofrecuencia y/0 quimioembolización. -Describir los hallazgos normales y los signos de restos tumorales o recidiva tumoral tras el...
Effect of fruit calcium on breakdown in Spartan apples
Creators: name: Lidster, Perry David
Publisher: name: University of British Columbia
Year: 2010

description: The effect of several methods of calcium application on the fruit calcium content, fruit firmness, and breakdown incidence in Spartan apples was studied. Prebloom calcium sprays did not increase fruit calcium levels or reduce breakdown incidence. The application of strontium or boron in conjunction with calcium sprays, did not reduce breakdown incidence other than that expected from the calcium sprays alone. A 4 percent calcium chloride postharvest dip decreased breakdown incidence over a range of fruit weights and breakdown potentials. The postharvest dip failed to give total breakdown control and did not have a significant effect on fruit firmness. Low (73%-80% RH) and high (94% RH) storage humidities lowered the initial rate of calcium penetration into the fruit tissues. Moderate storage humidities (87% RH) resulted in the most rapid initial uptake of calcium by the tissues. The humidity effect on calcium-45 accumulation by the fruit tissues decreased with time in storage.
title: Die Rechtmäßigkeit der Filmvorführung in Schulklassen
Creators: name: Keller, Sophia Charlotte
Year: 2023

description: Zur Veranschaulichung des Schulunterrichts werden schon längst nicht mehr nur Schriftwerke benutzt. Vielmehr hat das Zeigen von Filmen Eingang in die moderne Unterrichtsgestaltung gefunden. Die Frage nach der Rechtmäßigkeit von solchen Filmvorführungen in Schulklassen hängt dabei maßgeblich von der Qualifizierung von Schulklassen als öffentlich oder nichtöffentlich ab. Hintergrund ist, dass der Gesetzgeber mit § 60a Abs. 1, 2 UrhG eine gesetzliche Erlaubnis für die Werknutzung in Schulklassen geschaffen hat, welche u.a. die öffentliche Wiedergabe vorsieht. Bei der Beantwortung der Frage, ob Schulklassen öffentlich oder nichtöffentlich sind, muss neben dem nationalen Öffentlichkeitsbegriff i.S.d. § 15 Abs. 3 UrhG auch das Unionsrecht in den Blick genommen werden. Unter Heranziehung der InfoSoc-RL, DSM-RL sowie der vom EuGH entwickelten Kriterien zur öffentlichen Wiedergabe werden Schulklassen auf das Vorliegen einer Öffentlichkeit oder Nichtöffentlichkeit untersucht. Aus diesem Untersuchungsergebnis werden sodann Schlussfolgerungen gezogen, welche die Möglichkeiten einer widerspruchsfreien und rechtmäßigen Filmvorführung in Schulklassen aufzeigen.
description: Written materials to illustrate school lessons have long lost their status as the sole and utmost important teaching tool. Instead, the showing of films has found its way into modern lesson design. The question of the lawfulness of such film screenings in schools depends largely on the qualification of any given school as public or non-public. The reason behind this is that the legislator has created a legal permission for the use of such works in schools with Section 60a (1) and (2) UrhG, which, among other things, provides for "public display". When categorizing a school as either public or non-public, it is necessary to consider not only the national concept of the public sphere within the meaning of Section 15 (3) UrhG, but also the European Union law. With reference to the InfoSoc-RL, DSM-RL as well as the criteria for public display developed by the ECJ, schools are examined for the existence or nonexistence of a general public. Conclusions are then drawn from the results of this investigation, illustrating the possibilities of a contradiction-free and lawful usage of film material in schools
title: Patologías frecuentes de la pared abdominal en TC.
Creators: name: Martín Martínez, Laura
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Abdomen
subject: CT
subject: Education
subject: Hernia
subject: Inflammation

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Repasar la anatomía normal de la pared abdominal en TC. Describir las patologías más frecuentes de la pared abdominal con especial énfasis en aquellas características que nos permiten realizar un diagnóstico...
Do Oceanic Convection and Clathrate Dissociation Drive Europa's Geysers?
Creators: name: Shibley, Nicole C.
name: Laughlin, Gregory
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Water vapor geysers on Europa have been inferred from observations made by the Galileo spacecraft, the Hubble Space Telescope, and the Keck Observatory. Unlike the water-rich geysers observed on Enceladus, Europa's geysers appear to be an intermittent phenomenon, and the dynamical mechanism permitting water to sporadically erupt through a kilometers-thick ice sheet is not well understood. Here we outline and explore the hypothesis that the Europan geysers are driven by CO$_2$ gas released by dissociation and depressurization of CO$_2$ clathrate hydrates initially sourced from the subsurface ocean. We show that CO$_2$ hydrates can become buoyant to the upper ice-water interface under plausible oceanic conditions, namely, if the temperature or salinity conditions of a density-stratified two-layer water column evolve to permit the onset of convection that generates a single mixed layer. To quantitatively describe the eruptions once the CO$_2$ has been released from the hydrate state, we extend a one-dimensional hydrodynamical model that draws from the literature on volcanic magma explosions on Earth. Our results indicate that for a sufficiently high concentration of exsolved CO$_2$, these eruptions develop vertical velocities of $\sim$700 m s$^{-1}$. These high velocities permit the ejecta to reach heights of $\sim$200 km above the Europan surface, thereby explaining the intermittent presence of water vapor at these high altitudes. Molecules ejected via this process will persist in the Europan atmosphere for a duration of about 10 minutes, limiting the timescale over which geyser activity above the Europan surface may be observable. Our proposed mechanism requires Europa's ice shell thickness to be d$\lesssim$ 10 km.
description: 10 pages, 5 figures
title: Empleo de arpones para marcaje prequirúrgico de lesiones extramamarias
Creators: name: Mantilla Pinilla, Alix Juliette
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Interventional non-vascular
subject: Ultrasound
subject: CT
subject: Localisation

description: Objetivos
Material y método
Resultados
Conclusiones
Bibliografía
description: Objetivos:
El uso de arpones en lesiones mamarias no palpables es un procedimiento rutinario en radiología.
Su uso en otros territorios es casi desconocido y apenas publicado,salvo en algunos nódulos pulmonares. Existen múltiples patologías nodulares no...
title: Ablación percutánea con microondas del hepatocarcinoma en pacientes con recidiva local por otras terapias locorregionales.
Creators: name: Romero Martín, Sara
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Interventional non-vascular
subject: Liver
subject: Abdomen
subject: CT-High Resolution
subject: Catheter arteriography
subject: MR
subject: Ablation procedures
subject: Cirrhosis
subject: Neoplasia

description: Objetivos
Material y método
Resultados
Conclusiones
Bibliografía
description: Objetivos:
Objetivo primario: Analizar la respuesta local con la ablación por microondas en el HCC en nuestros pacientes Estudiar su seguridad Objetivo secundario: Analizar la respuesta local con la ablación percutánea por microondas en un subgrupo de...
Macroscopic Maxwell's equations and negative index materials
Creators: name: Gralak, B.
name: Tip, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We study the linear phenomenological Maxwell's equations in the presence of a polarizable and magnetizable medium (magnetodielectric). For a dispersive, non-absorptive, medium with equal electric and magnetic permeabilities, the latter can assume the value -1 (+1 is their vacuum value) for a discrete set of frequencies, i.e., for these frequencies the medium behaves as a negative index material (NIM). We show that such systems have a well-defined time evolution. In particular the fields remain square integrable (and the electromagnetic energy finite) if this is the case at some initial time. Next we turn to the Green's function (a tensor), associated with the electric Helmholtz operator, for a set of parallel layers filled with a material. We express it in terms of the well-known scalar s and p ones. For a half space filled with the material and with a single dispersive Lorentz form for both electric and magnetic permeabilities we obtain an explicit form for the Green's function. We find the usual behavior for negative index materials, there is no refection outside the evanescent regime and the transmission (refraction) shows the usual NIM behavior. We find that the Green's function has poles, which lead to a modulation of the radiative decay probability of an excited atom. The formalism is free from ambiguities in the sign of the refractive index.
description: 22 pages, accepted for publication in J. Math. Phys.
title: Lesiones traumáticas del carpo y mano en radiografía simple: lo que el radiólogo debe saber
Creators: name: Castillo de Juan, Javier
Publisher: name: Sociedad Española de Radiología Médica
Year: 2014
Subjects: subject: Musculoskeletal bone
subject: Conventional radiography

description: Objetivo docente
Revisión del tema
Conclusiones
Bibliografía
description: Objetivo docente:
Describir las principales proyecciones radiológicas del carpo-mano,
su utilidad y los aspectos relevantes para una adecuada valoración. Enumerar las principales lesiones traumáticas del carpo y mano resaltando sus características más...
Additional file 4 of Fission yeast condensin contributes to interphase chromatin organization and prevents transcription-coupled DNA damage
Creators: name: Kakui, Yasutaka
name: Barrington, Christopher
name: Barry, David J.
name: Gerguri, Tereza
name: Fu, Xiao
name: Bates, Paul A.
name: Khatri, Bhavin S.
name: Uhlmann, Frank
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4. Review history.
Brownian Dynamics of Globules
Creators: name: Fradon, Myriam
Publisher: name: arXiv
Year: 2009
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60K35 (Primary), 60J55 (Secondary)

description: We prove the existence and uniqueness of a strong solution of a stochastic differential equation with normal reflection representing the random motion of finitely many globules. Each globule is a sphere with time-dependent random radius and a center moving according to a diffusion process. The spheres are hard, hence non-intersecting, which induces in the equation a reflection term with a local (collision-)time. A smooth interaction is considered too and, in the particular case of a gradient system, the reversible measure of the dynamics is given. In the proofs, we analyze geometrical properties of the boundary of the set in which the process takes its values, in particular the so-called Uniform Exterior Sphere and Uniform Normal Cone properties. These techniques extend to other hard core models of objects with a time-dependent random characteristic: we present here an application to the random motion of a chain-like molecule.
description: 18 pages
La metropoli dell’agente ich=Spaik: Libidissi di Georg Klein
Creators: name: Paleari, Moira
Publisher: name: Università degli  Studi di Milano
Year: 2014

description: My paper focuses on Georg Klein’s Libidissi (1998) as an example of a new spy-story in contemporary German literature. Combining the analysis of the role of the German spy ich=Spaik, the main figure of Klein’s novel, with a mapping of the geographies of the city Libidissi, I will point out to what extent the author poses a challenge to the tradition of the spy-story and in what way he considers Ich=Spaik’s activities, intending them not only as an operation of espionage, but especially as a persistent questioning of a problematic identity, of a figure, who is continuously confronting the image of his native country, his original belonging with the Other. The representation of ich=Spaik’s ‘displaced’ identity and his approach to the landscape, the (in)visible town Libidissi, will be debated on two specific aspects: the paradigms of Self vs Other and of center vs periphery.
description: Altre Modernità, No 11 (2014): Spionaggi
Do perceived researchers' expectations contribute to the EC effect? (ecdemand5)
Creators: name: Nudler, Yahel
name: Bar-Anan, Yoav
Publisher: name: OSF Registries
Year: 2024
Subjects: subject: Social Psychology
subject: Cognitive Psychology
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Attitudes
subject: Demand characteristics
subject: Evaluative Conditioning
subject: Evaluative Learning

description: The current study test whether knowledge about the expectations of the researchers regarding the effect of CS-US co-occurrence on the evaluation of the CS moderates that effect.
title: Ecological Thought, Now and Then.
Creators: name: Parkinson, Jared Glenn
Publisher: name: Utah State University
Year: 1996

description: In recent years a movement has surfaced which has greatly influenced many different aspects of society. This movement, referred to as the environmental movement, is supported by the central idea that humans are internally related to the environment and that humans have the ability to impair natural systems from being able to maintain themselves and evolve. Some activists in this movement believe that the earth is a living organism and that all objects have intrinsic worth. Environmentalists generally accept a more ecocentric view of the wilderness. This environmental movement is referred to by many different names including the ecological, green, wilderness, and naturalistic movement.
title: RADD - Respect All, Don't Discriminate Grant Proposal
Creators: name: Mason, Heather
Publisher: name: Utah State University
Year: 1996

description: Diversity. Not only a politically correct term, but a reality in the world today. Diversity surrounds us through ethnicity, ability, gender and race. Through the advent of Congressional mandates, our country is beginning to recognize the value of a workforce and community infused with a variety of people. But, in order to give momentum to this sweeping movement, an attitude of acceptance must begin early. For it is during the formative years when self-esteems are formed, and it is during these years we begin formulating our perception of those who are different.
title: Rund um den Kreis und das Dreieck
Creators: name: Steffel, Katharina
Year: 2023

description: Die vorliegende Arbeit beschäftigt sich mit der Thematik der Elementargeometrie. Sie basiert ausschließlich auf Literaturstudien. Ziel ist es, mithilfe ausgewählter Sätze aus diesem mathematischen Gebiet die simplen und dennoch faszinierenden Beziehungen zwischen geometrischen Objekten aufzuzeigen. Aufgrund der Fülle an elementargeometrischen Sätzen kann im Rahmen dieser Masterarbeit lediglich ein Bruchteil vorgestellt werden. Den Ausgangspunkt stellen die Geschichte der Geometrie sowie verschiedene axiomatische Zugänge dar. Einer Vorbereitung in Form von grundlegenden Sätzen der Dreiecksgeometrie folgen Sätze rund um den Schulstoff und darüber hinaus. Der Satz von Dao stellt als aktuellster Satz den Abschluss dieser Masterarbeit dar.
description: The paper deals with the topic of elementary geometry. It is based solely on literature studies. The aim is to demonstrate the simple yet fascinating relationships between geometric objects using selected theorems of this mathematical field. Due to the abundance of elementary geometric theorems, only a fraction can be presented within the scope of this master’s thesis. The starting point includes the history of geometry as well as various axiomatic approaches. A preparation in the form of fundamental theorems of triangle geometry is followed by theorems related to school curriculum topics and beyond. The Dao’s theorem serves as the most recent theorem and marks the conclusion of this master’s thesis.
Uniformity Studies of Scintillator Tiles directly coupled to SiPMs for Imaging Calorimetry
Creators: name: Simon, Frank
name: Soldner, Christian
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We present a novel geometry of scintillator tiles developed for fiberless coupling to silicon photomultipliers (SiPMs) for applications in highly granular calorimeters. A high degree of uniformity of the tile response over the full active area was achieved by a drilled slit at the coupling position of the photon sensor with 2 mm, 4 mm and 5.5 mm in height, width and depth. Detailed measurements of the response to penetrating electrons were performed for tiles with a lateral size of 3 x 3 cm^2 and thicknesses of 5 mm and 3 mm.
description: 6 pages, 8 figures, accepted by NIM A
Casimir force on interacting Bose-Einstein condensate
Creators: name: Biswas, Shyamal
name: Bhattacharjee, J. K.
name: Majumder, Dwipesh
name: Saha, Kush
name: Chakravarty, Nabajit
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We have presented an analytic theory for the Casimir force on a Bose-Einstein condensate (BEC) which is confined between two parallel plates. We have considered Dirichlet boundary conditions for the condensate wave function as well as for the phonon field. We have shown that, the condensate wave function (which obeys the Gross-Pitaevskii equation) is responsible for the mean field part of Casimir force, which usually dominates over the quantum (fluctuations) part of the Casimir force.
description: Accepted in Journal of Physics B: Atomic, Molecular and Optical Physics
Impacts of WIMP dark matter upon stellar evolution: main-sequence stars
Creators: name: Scott, Pat
name: Fairbairn, Malcolm
name: Edsjö, Joakim
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The presence of large amounts of WIMP dark matter in stellar cores has been shown to have significant effects upon models of stellar evolution. We present a series of detailed grids of WIMP-influenced stellar models for main sequence stars, computed using the DarkStars code. We describe the changes in stellar structure and main sequence evolution which occur for masses ranging from 0.3 to 2.0 solar masses and metallicities from Z = 0.0003-0.02, as a function of the rate of energy injection by WIMPs. We then go on to show what rates of energy injection can be obtained using realistic orbital parameters for stars near supermassive black holes, including detailed considerations of dark matter halo velocity and density profiles. Capture and annihilation rates are strongly boosted when stars follow elliptical rather than circular orbits, causing WIMP annihilation to provide up to 100 times the energy of hydrogen fusion in stars at the Galactic centre.
description: 4 pages, 2 figures. To appear in the proceedings of the Identification of Dark Matter conference (IDM 2008), Stockholm, Sweden, 18-22 August, 2008
title: What Limits Tailed Frog Tadpole Density and Distribution in Western Montana Streams?
Creators: name: Barker, Megan
Publisher: name: Utah State University
Year: 1996

description: We explored the possible limitation of temperature and other habitat features on tailed frog tadpole populations in northwestern Montana. We sampled densities and habitat features in two regions with different climatic regimes and in streams with and without tadpoles, expecting larger density and size in the warmer region. We also expected habitat conditons to be more optimal (higher gradient, swifter velocity, and less canopy cover) in streams with tadpoles. Temperature appeared to positively influence tadpole size, though both tadpole size and density were strongly correlated with other variables. Density was correlated with gradient, canopy, depth, and elevation, whereas length was correlated with width and density. Contrary to expectations, we found lower densities in the warmer region. Streams in the warmer region were lower in elevation and gradient than the colder region streams. These lower gradient streams are optimal habitat for sculpin, which prey on tadpoles. The presence of sculpin in these warmer-region lower-gradient streams suggests predation could explain the lower densities. In comparing habitat features of streams with and without tadpoles, only gradient varied significantly, which also supports the idea of predation limiting densities.
The congruence subgroup problem for braid groups: Thurston's proof
Creators: name: McReynolds, D. B.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Geometric Topology (math.GT)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: In this article we present an unpublished proof of W. Thurston that pure braid groups have the congruence subgroup property.
description: Version 2. Expanded with numerous mistakes from the Version 1 fixed.