cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Multi-Method Research Project Exploring Gambling Among Older Adults in Singapore
Creators: name: MYTHILY MYTHILY
Publisher: name: Monash University
Year: 2017
Subjects: Behavioral Neuroscience

description: The thesis comprised three inter-related studies that explored gambling among older adults. A systematic review of the literature to establish the prevalence and determinants of gambling disorder; determining the extent and correlates of gambling and gambling problems among older adults in Singapore and the third study explored the initiation, maintenance and consequences of gambling in this population using a qualitative approach. The three inter-related studies established that the prevalence of gambling as well as gambling disorder was significant among older adults. The qualitative analysis illustrated the diversity of the experiences of the participants in the study who had different motivations for gambling.
title: Einsatz der elektronischen Entscheidungshilfe PRIMA-eDS zur Optimierung der Medikation in der hausärztlichen Versorgung – eine qualitative Untersuchung zur praktischen Umsetzung
Creators: name: Rieckert, A.
name: Sommerauer, C.
name: Weißbach, S.
name: Sönnichsen, A.
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Im Rahmen der EU-Studie PRIMA-eDS (Polypharmacy in chronic diseases: Reduction of Inappropriate Medication and Adverse drug events in elderly populations by electronic Decision Support) wurde eine elektronische Entscheidungshilfe für Hausärzte/-innen entwickelt mit dem Ziel,[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 49. Kongress für Allgemeinmedizin und Familienmedizin
MOBIS: μια υπηρεσία για τη δημιουργία ολοκληρωμένων εφαρμογών Επιστήμης των Πολιτών
Creators: name: Justamante, Ángela
name: Schmidt, Norbert
name: Van Der Heiden, Joep
name: Liñán, Sonia
name: Soacha, Κaren
name: Piera, Jaume
Publisher: name: Zenodo
Year: 2023
Subjects: citizen science
environment
citizen observatory
mobile sensor

description: Η υπηρεσία MOBIS (Mobile Observation Integration Service) θα προσφέρει μια ωραία, φιλική προς το χρήστη διεπαφή για τη λήψη πολύτιμων δεδομένων από αισθητήρες και εικόνες smartphone. Για παράδειγμα: μπορείτε να λαμβάνετε μετρήσεις ατμοσφαιρικής ρύπανσης χρησιμοποιώντας το iSPEX (ένα πρόσθετο smartphone για να "βλέπετε" τα αερολύματα στον ουρανό) και μια "κανονική" εικόνα λειχήνων χρησιμοποιώντας την ίδια εφαρμογή. Αυτό σημαίνει ότι αυτή η καινοτόμος υπηρεσία θα επιτρέψει στους πολίτες-επιστήμονες να προσαρμόσουν το δικό τους έργο, συλλέγοντας και συνδυάζοντας κάθε είδους χρήσιμες πληροφορίες από φωτογραφίες ή από αισθητήρες χαμηλού κόστους που συνδέονται με έναν ιστότοπο για κινητά ή μια εγγενή πλατφόρμα εφαρμογών, ανάλογα με τις ανάγκες/επιθυμίες της επιστημονικής κοινότητας και των πολιτών. Περισσότερες πληροφορίες: https://cos4cloud-eosc.eu/services/mobis/ Υπηρεσία που αναπτύχθηκε από την DDQ στο πλαίσιο του έργου Cos4Cloud. Σχεδιαστής γραφήματος: Lucas Wainer.
Elastostatics of star-polygon tile-based architectured planar lattices
Creators: name: Soyarslan, Celal
name: Gleadall, Andrew
name: Yan, Jiongyi
name: Argeso, Hakan
name: Sozumert, Emrah
Publisher: name: arXiv
Year: 2022
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A panoptic view of architectured planar lattices based on star-polygon tilings was developed. Four star-polygon-based lattice sub-families, formed of systematically arranged triangles, squares, or hexagons, were investigated numerically and experimentally. Finite-element-based homogenization allowed computation of Poisson's ratio, elastic modulus, shear modulus, and planar bulk modulus. A comprehensive understanding of the range of properties and micromechanical deformation mechanisms was developed. Adjusting the star-polygon angle achieved an over 250-fold range in elastic modulus, over a 10-fold range in density, and a range of $-0.919$ to $+0.988$ for Poisson's ratio. Additively manufactured lattices, achieved by novel printing strategies, showed good agreement in properties. Parametric additive manufacturing procedures for all lattices are available on \url{www.fullcontrol.xyz/#/models/1d3528}. Three of the four sub-families exhibited in-plane elastic isotropy. One showed high stiffness with auxeticity at low density and a primarily axial deformation mode as opposed to bending deformation for the other three lattices. The range of achievable properties, demonstrated with property maps, proves the extension of the conventional material-property space. Lattice metamaterials with Triangle-Triangle, Kagome, Hexagonal, Square, Truncated Archimedean, Triangular, and Truncated Hexagonal topologies have been studied in the literature individually. Here, it is shown that these structures belong to the presented overarching lattice family.
Solutions of the bi-confluent Heun equation in terms of the Hermite functions
Creators: name: Ishkhanyan, T. A.
name: Ishkhanyan, A. M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We construct an expansion of the solutions of the bi-confluent Heun equation in terms of the Hermite functions. The series is governed by a three-term recurrence relation between successive coefficients of the expansion. We examine the restrictions that are imposed on the involved parameters in order that the series terminates thus resulting in closed-form finite-sum solutions of the bi-confluent Heun equation. A physical application of the closed-form solutions is discussed. We present the five six-parametric potentials for which the general solution of the one-dimensional Schrödinger equation is written in terms of the bi-confluent Heun functions and further identify a particular conditionally integrable potential for which the involved bi-confluent Heun function admits a four-term finite-sum expansion in terms of the Hermite functions. This is an infinite well defined on a half-axis. We present the explicit solution of the one-dimensional Schrödinger equation for this potential and discuss the bound states supported by the potential. We derive the exact equation for the energy spectrum and construct an accurate approximation for the bound-state energy levels.
title: γδ T cells as prominent source of IL-17 in SJIA
Creators: name: Lippitz, Katrin
name: Weinhage, Toni
name: Hinze, Claas
name: Föll, Dirk
name: Kessel, Christoph
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Introduction: Systemic Juvenile Idiopathic Arthritis (SJIA) comprises about 6-20% of all Juvenile Idiopathic Arthritis (JIA) patients and has an incidence of 0.4-0.9 per 100.000 children/year. It presents with arthritis, high spiking fever, erythematous rash, lymphadenopathy, hepatosplenomegaly[for full text, please go to the a.m. URL]
description: 43. Kongress der Deutschen Gesellschaft für Rheumatologie (DGRh); 29. Jahrestagung der Deutschen Gesellschaft für Orthopädische Rheumatologie (DGORh); 25. wissenschaftliche Jahrestagung der Gesellschaft für Kinder- und Jugendrheumatologie (GKJR)
Inflammation, hypercholesterolemia, vascular dysfunction and sex differences in hypertension
Creators: name: QUYNH NHU DINH
Publisher: name: Monash University
Year: 2017
Subjects: subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: FOS: Clinical medicine

description: While high blood pressure, also known as hypertension, is a major health burden, in ~90% of cases the underlying cause is unknown. These doctoral studies sought to better understand mechanisms contributing to hypertension. Inflammation has been linked to hypertension, but I found that the presence of inflammation alone was insufficient to cause hypertension. However, I found that one contributing factor could be an increased sensitivity to the pro-hypertensive effects of angiotensin II that develops in advanced age. I also found that activating certain estrogen receptors may be a viable therapy to treat some hypertension cases in both sexes.
Caracterización de suelos con mangle descompuesto como terreno de fundación
Creators: name: Ceballos Diaz, Claudia
name: Vanegas Gomez, Emiro F.
Publisher: name: Universidad de Cartagena
Year: 1996
Subjects: Suelos - Análisis
Geología
Permeabilidad de suelos

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingeniería. Programa de Ingeniería Civil, 1996.
description: El presente estudio tiene por objeto determinar las características físicas y mecánicas del mangle en descomposición solo o mezclado con otros suelos y evaluar su comportamiento como posible terreno de fundación.
Caracterización de la cefalea postpunción dural: autoreporte de los anestesiólogos colombianos
Creators: name: Martínez Prada, Dairon
Publisher: name: Universidad de Cartagena
Year: 2014
Subjects: Anestesia
Anestesia en cirugía
Anestesiología

description: Tesis (Especialista en Anestesiología y Reanimación). -- Universidad de Cartagena, Facultad de Medicina. Departamento Quirúrgico, 2014
description: Dentro de esta investigación, se busca presentar evidencia en la postpunción es un procedimiento que se realiza con fines diagnósticos, terapéuticos, o para anestesia regional. Después de una postpunción se puede presentar cefalea por disminución de la presión intracraneana del líquido cefalorraquídeo, que aparece dentro de los cinco días siguientes al procedimiento y mejora en una semana.
Regulation of Follicular T Cell Differentiation and Function
Creators: name: YAPING CHEN
Publisher: name: Monash University
Year: 2017
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Adaptive immune system functions to destroy “non-self” pathogens. It is orchestrated mainly by T and B cells, which are segregated in T cell zone and B cell follicle, respectively. Upon antigen activation, certain T cells can migrate into B cell follicle. Follicular CD4+ T (Tfh) cells have been identified to specifically support B cells and antibody responses. Follicular CD8+ T (Tfc) cells, on the other hand, are crucial to curtail chronic viral infections. My study investigated the molecular mechanisms regulating both Tfh and Tfc, which might help develop novel therapeutic interventions in treating autoimmune diseases and chronic infections including HIV.
Role of uncrosslinked chains in droplets dynamics on silicone elastomers
Creators: name: Hourlier-Fargette, Aurélie
name: Antkowiak, Arnaud
name: Chateauminois, Antoine
name: Neukirch, Sébastien
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We report an unexpected behavior in wetting dynamics on soft silicone substrates: the dynamics of aqueous droplets deposited on vertical plates of such elastomers exhibits two successive speed regimes. This macroscopic observation is found to be closely related to microscopic phenomena occurring at the scale of the polymer network: we show that uncrosslinked chains found in most widely used commercial silicone elastomers are responsible for this surprising behavior. A direct visualization of the uncrosslinked oligomers collected by water droplets is performed, evidencing that a capillarity-induced phase separation occurs: uncrosslinked oligomers are extracted from the silicone elastomer network by the water-glycerol mixture droplet. The sharp speed change is shown to coincide with an abrupt transition in surface tension of the droplets, when a critical surface concentration in uncrosslinked oligomer chains is reached. We infer that a droplet shifts to a second regime with a faster speed when it is completely covered with a homogeneous oil film.
Estudio de movilidad urbana dentro del plan parcial de renovaciòn urbana de Bazurto
Creators: name: Marrugo Schotborgh, Karen Adriana
name: Visbal Baron, Ivan Dario
Publisher: name: Universidad de Cartagena
Year: 2009
Subjects: Flujo de trafico
Urbanismo
Movilidad urbana
Desarrollo urbano - Mercado de Bazurto

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingeniería. Programa de Ingeniería Civil, 2009.
description: El presente estudio tiene por objeto elaborar una propuesta de movilidad urbana, en el plan parcial de renovación urbana de Bazurto.
title: Nebenwirkungen von Medikamenten am Auge
Creators: name: Augsten, Regine
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: In der Augenheilkunde sind unerwünschte Arzneimittelwirkungen ein häufiges Ereignis. Besprochen werden Nebenwirkungen von lokal am Auge applizierten Medikamenten am Auge, aber auch systemisch und von systemisch applizierten Medikamenten am Auge. Wegen der umfassenden Problematik werden nur[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 23. Jahrestagung der Gesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
Analyzing the Causes and Effect of Road Construction Project delay the Case of Rama Construction
Creators: name: Wondimu, Fikerte
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: One of the most common problems in the construction project in general and in road construction is delays. Thus the objective of this study is analyzing the causes of road project delay and its effects in case of Rama Construction Company, and the ranking made using relative importance index and its relation using spears man correlation. Delays of a construction project can be defined as the late completion of works as compared to the planned schedule or contract schedule. Project activities are subject to considerable uncertainty which may lead to numerous schedule disruptions. Delays can be minimized only when their cause are identified. This study was carried out based on literature review and a questionnaire survey. A total of forty nine factors that grouped by seven that have contribution to the causes of delay, the six factors that effects delays and fourteen methods of minimizing construction delays were identified based on literature review. The questionnaire survey was distributed to the targeted respondent. The objectives of the study have met it objective. The top ten main causes identified using RII from the respondent selection, that includes improper construction methods implement, low level of equipment-operator's skill, late in revising and approving design documents, late procurement of materials, low productivity and efficiency of equipment, change orders by owner during construction, delay in material delivery, low productivity level of labors, ineffective planning and scheduling of project and delay to furnish and deliver the site. Time overrun, cost overrun and dispute were the common effects of delays in construction projects. To minimize delays in construction projects it has been identified that the first top five methods, use appropriate construction methods, complete and proper design at the right time, proper material procurement, effective strategic planning, and proper project planning and scheduling
title: Stabilität und Plastizität im menschlichen Sehsystem
Creators: name: Hoffmann, Michael B.
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Die Kenntnis der Wechselwirkungen von Pathophysiologie und Plastizität im menschlichen Sehsystem ist von großer Tragweite für die Optimierung zukünftiger therapeutischer Ansätze in der Ophthalmologie. So hat eine Restauration des visuellen Eingangs, beispielsweise nach Schädigung[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 23. Jahrestagung der Gesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
Multi-Task Learning for Depression Detection in Dialogs
Creators: name: Li, Chuyuan
name: Braud, Chloé
name: Amblard, Maxime
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Depression is a serious mental illness that impacts the way people communicate, especially through their emotions, and, allegedly, the way they interact with others. This work examines depression signals in dialogs, a less studied setting that suffers from data sparsity. We hypothesize that depression and emotion can inform each other, and we propose to explore the influence of dialog structure through topic and dialog act prediction. We investigate a Multi-Task Learning (MTL) approach, where all tasks mentioned above are learned jointly with dialog-tailored hierarchical modeling. We experiment on the DAIC and DailyDialog corpora-both contain dialogs in English-and show important improvements over state-ofthe-art on depression detection (at best 70.6% F 1), which demonstrates the correlation of depression with emotion and dialog organization and the power of MTL to leverage information from different sources.
Supplemental Material: Effects of cashew nut-shell extract and monensin on in vitro ruminal fermentation, methane production, and ruminal bacterial community
Creators: name: Sarmikasoglou, Efstathios
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 300303
subject: Animal nutrition

description: Coverage of the dataset to evaluate whether the number of sequences obtained for each sample was adequate to provide representativeness of the bacterial community.
Matching the B-meson quasidistribution amplitude in the RI/MOM scheme
Creators: name: Xu, Ji
name: Zhang, Xi-Ruo
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Within the framework of large momentum effective theory (LaMET), the light-cone distribution amplitude of $B$-meson in heavy-quark effective theory (HQET) can be extracted from lattice calculations of quasidistribution amplitude through hard-collinear factorization formula. This quasiquantity can be renormalized in a regularization-independent momentum subtraction scheme (RI/MOM). In this work, we derive the matching coefficient which connects the renormalized quasiditribution amplitude in the RI/MOM scheme and standard LCDA in the $\overline{\textrm{MS}}$ scheme at one-loop accuracy. Our numerical analysis approves of the feasibility of RI/MOM scheme for renormalizing $B$-meson quasidistribution amplitude. These results will be crucial for exploring the partonic structure of heavy-quark hadrons.
description: 19 pages, 4 figures
Gaia Assorted Mass Binaries Long Excluded from SLoWPoKES (GAMBLES): Identifying Ultra-Wide Binary Pairs with Components of Diverse Mass
Creators: name: Oelkers, Ryan J.
name: Stassun, Keivan G.
name: Dhital, Saurav
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The formation and evolution of binary star systems still remain key questions in modern astronomy. Wide binary pairs (separations $>10^3$ AU) are particularly intriguing because their low binding energies make it difficult for the stars to stay gravitationally bound over extended timescales,and thus probe the dynamics of binary formation and dissolution. Our previous SLoWPoKES I \& II catalogs provided the largest and most complete sample of wide binary pairs of low masses. Here we present an extension of these catalogs to a broad range of stellar masses: the Gaia Assorted Mass Binaries Long Excluded from SloWPoKES (GAMBLES), comprising 8,660 statistically significant wide pairs that we make available in a living online database. Within this catalog we identify a subset of 543 long-lived (dissipation timescale $>$1.5 Gyr) candidate binary pairs, of assorted mass, with typical separations between $10^3-10^{5.5}$ AU ($0.002-1.5$ pc), using the published distances and proper motions from the Tycho-Gaia Astrometric Solution and Sloan Digital Sky Survey photometry. Each pair has at most a false positive probability of 0.05; the total expectation is 2.44 false binaries in our sample. Among these, we find 22 systems with 3 components, 1 system with 4 components, and 15 pairs consisting of at least 1 possible red giant. We find the largest long-lived binary separation to be nearly 3.2 pc; even so, $>76\%$ of GAMBLES long-lived binaries have large binding energies and dissipation lifetimes longer than 1.5 Gyr. Finally, we find the distribution of binary separations is clearly bimodal, corroborating the finding from SloWPoKES and suggesting multiple pathways for the formation and dissipation of the widest binaries in the Galaxy.
description: 17 pages, 10 figures, 3 tables, accepted to the Astronomical Journal. Data and visualization available at the URL: https://filtergraph.com/gambles
title: Update der Anti_VEGF-Therapie bei ROP
Creators: name: Meltendorf, S.
name: Walter, S.
name: Stephan, K.
name: Thieme, H.
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Seit 2007 werden in der Universitätsaugenklinik Magdeburg Anti-VEGF-Injektionen bei behandlungsbedürftiger ROP vorgenommen. Innerhalb dieser Zeit hat sich auf Grund von Erfahrungen die Therapie in einigen Details verändert. Im Referat soll zur Indikationsstellung, speziell zur Indikationsstellung[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 23. Jahrestagung der Gesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
Hacia una moderna administración de los servicios públicos domiciliarios en Cartagena. Servicio telefónico
Creators: name: Pájaro Villadiego, Emilio
name: Torres Torres, Mabel
Publisher: name: Universidad de Cartagena
Year: 1997
Subjects: Servicios Públicos domiciliarios

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas,1997
description: El presente estudio tiene por objeto diagnosticar el sistema existente en Telecartagena, tomando como referencia la Ley 142 de 1994 y proponer los ajustes necesarios para adecuarla a la normatividad vigente para lograr una prestación óptima del servicio al cliente y hacerla altamente competitiva.
DUNS: μια υπηρεσία κοινοποίησης της χρήσης δεδομένων για τα Παρατηρητήρια Πολιτών
Creators: name: Justamante, Ángela
name: De La Riva, Santiago Martínez
name: Parrilla, Marisol
name: Giles, Robin
name: Liñán, Sonia
name: Soacha, Κaren
name: Piera, Jaume
Publisher: name: Zenodo
Year: 2023
Subjects: citizen science
notification service
citizen observatory
LSID
data use
EOSC
European Open Science Cloud

description: Η DUNS (Data Use Notification Service) είναι μια κεντρική υπηρεσία για (1) την καταγραφή της χρήσης των παρατηρήσεων της Επιστήμης των Πολιτών που λαμβάνονται από την πύλη Cos4Bio και (2) τη διάθεση των πληροφοριών αυτών στο Παρατηρητήριο Πολιτών από το οποίο προέρχεται η παρατήρηση. Στόχος είναι να βοηθήσει τα Παρατηρητήρια Πολιτών να γνωρίζουν πώς χρησιμοποιούνται τα δεδομένα τους και να επιβραβεύσουν τη συμβολή των χρηστών τους. Περισσότερες πληροφορίες: https://cos4cloud-eosc.eu/services/data-use-notification/ Το DUNS έχει αναπτυχθεί από την Bineo Consulting στο πλαίσιο του έργου Cos4Cloud. Σχεδιαστής γραφήματος: Lucas Wainer.
Assessment Of Critical Success Factors In The Implementation Of Autoline In Moenco
Creators: name: Lemma, Meron
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2019

description: Critical success factors (CSFs) for project management significantly improve the chance for the success of projects. This project investigates the CSFs for IT project management using a quantitative and qualitative approach. Five CSFs for project management were identified through a systematic literature review for this study. A survey study was conducted among MOENCO information technology (IT) teams from 50 project teams. On the basis of the results using regression analysis, the dimensions relating to the success factors for project management were determined. In addition, the study identified most significant factors relating to project success in Autoline implementation in MOENCO.
title: Femtosekundenlaser-assistierte Kataraktchirurgie – moderne Option bei maturer Katarakt
Creators: name: Willert, A.
name: Kotomin, I.
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Mature und hypermature Kataraktformen sind selbst bei modernsten Techniken weiterhin eine Herausforderung für den Kataraktchirurgen. Schwer kontrollierbare Rhexis, Kapselrupturen und Gewebetrauma durch hohe Ultraschallbelastung sind die häufigsten zusätzlichen Operationsrisiken[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 23. Jahrestagung der Gesellschaft der Augenärzte Sachsen-Anhalts und Thüringens
Mapping the space of quasisymmetric stellarators using optimized near-axis expansion
Creators: name: Landreman, Matt
Publisher: name: arXiv
Year: 2022
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: A method is demonstrated to rapidly calculate the shapes and properties of quasi-axisymmetric and quasi-helically symmetric stellarators. In this approach, optimization is applied to the equations of magnetohydrodynamic equilibrium and quasisymmetry, expanded in the small distance from the magnetic axis, as formulated by Garren and Boozer [Phys. Fluids B, 3, 2805 (1991)]. Due to the reduction of the equations by the expansion, the computational cost is significantly reduced, to times on the order of 1 cpu-second, enabling wide and high-resolution scans over parameter space. In contrast to traditional stellarator optimization, here the cost function serves to maximize the volume in which the expansion is accurate. A key term in the cost function is $|| \nabla\mathbf B ||$, to maximize scale lengths in the field. Using this method, a database of $5\times 10^5$ optimized configurations is calculated and presented. Quasisymmetric configurations are observed to exist in continuous bands, varying in the ratio of the magnetic axis length to average major radius. Several qualitatively new types of configuration are found, including quasi-helically symmetric fields in which the number of field periods is two or more than six.
description: Version accepted in the Journal of Plasma Physics. Minor revisions compared to v1
Estudios de los hábitos y motivos de consumo en los estratos 4,5, y 6 de la ciudad de Cartagena
Creators: name: Marchena G, David De
name: Gari Gómez, Alvaro
Publisher: name: Universidad de Cartagena
Year: 2001
Subjects: Consumidores
Psicología del consumidor

description: Tesis (Administrador de Empresas). -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 2001
description: El presente estudio tiene por objeto determinar y evaluar los hábitos y motivos de consumo de las familias en los estratos 4, 5 y 6 de la ciudad de Cartagena mediante un estudio de mercadeo que permita formular planes para la toma de decisiones.
Dimension reduction for the Landau-de Gennes model on curved nematic thin films
Creators: name: Golovaty, Dmitry
name: Montero, Alberto
name: Sternberg, Peter
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We use the method of $Γ$-convergence to study the behavior of the Landau-de Gennes model for a nematic liquid crystalline film attached to a general fixed surface in the limit of vanishing thickness. This paper generalizes the approach that we used previously to study a similar problem for a planar surface. Since the anchoring energy dominates when the thickness of the film is small, it is essential to understand its influence on the structure of the minimizers of the limiting energy. In particular, the anchoring energy dictates the class of admissible competitors and the structure of the limiting problem. We assume general weak anchoring conditions on the top and the bottom surfaces of the film and strong Dirichlet boundary conditions on the lateral boundary of the film when the surface is not closed. We establish a general convergence result to an energy defined on the surface that involves a somewhat surprising remnant of the normal component of the tensor gradient. Then we exhibit one effect of curvature through an analysis of the behavior of minimizers to the limiting problem when the substrate is a frustrum.
Ratite oil for Transdermal Breast Cancer Treatment
Creators: name: USHA SUNDRALINGAM
Publisher: name: Monash University
Year: 2017
Subjects: subject: 111504 Pharmaceutical Sciences
subject: FOS: Clinical medicine

description: The currently available treatment method (oral) for early stages breast cancer poses many side effects that results in poor patient compliance. Thus, it was hoped that an alternative treatment method (topically) with ratite oils for the treatment of breast cancer will be better or as efficacious as the orally administered drug, with much less side effects and hence help in raising patient compliance. In our studies, we developed a topical formulation with emu oil that was as efficacious as the current treatment in reducing the tumor volume in mice; with no side effects. Further, we also showed that emu oil on its own had anti-cancer activity.
DataStew: Recommendations for Supporting Research through Data Stewardship in Academic Research Institutions
Creators: name: Dierkes, Jens
name: Seidlmayer, Eva
name: Lindstädt, Birte
name: Depping, Ralf
name: Förstner, Konrad
Publisher: name: Zenodo
Year: 2023
Subjects: Data Steward
Data Stewardship
Research Data Management

description: Slides of the Keynote at "Datastewardship goes Germany" workshop in Dresden, Germany on 25.09.2023 on the results of the DataStew project, "Data Stewardship in German Academic Research Institutions - Investigation of the Status Quo and Recommendations for Training and Profiling" Project webpage: Project report (German only):
description: The project DataStew was funded by BMBF, grant no. 16DWWQP05A
Generalized parton distributions in spin-3/2 particles
Creators: name: Fu, Dongyan
name: Sun, Bao-Dong
name: Dong, Yubing
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Generalized parton distribution functions (GPDs) of spin-3/2 particles are defined for the first time in this paper. Eight unpolarized and eight polarized GPDs are found. In the forward limit of GPDs, the structure functions and parton distribution functions are obtained. Then, the sum rules that connect the GPDs with the electromagnetic and gravitational form factors are explicitly displayed. Finally, the relations between GPDs and the helicity amplitudes of the system are derived.
description: 14 pages, 2 figures
Steuerung komplexer Systeme – Ergebnisse einer soziologischen Simulationsstudie
Creators: name: Lücke, Fabian
name: Weyer, Johannes
name: Fink, Robin D.
Publisher: name: Technische Universität Dortmund
Year: 2013
Subjects: subject: governance
subject: control
subject: Modell soziologischer Erklärung
subject: Computersimulation
subject: Komplexität
subject: Steuerung
subject: model of sociological explanation
subject: agent based modeling and simulation (ABMS)
subject: complexity
subject: 300
subject: 330
subject: Komplexes System / Steuerung / Governance

description: Die Frage, ob sich komplexe Systeme steuern lassen, beschäftigt die Sozialwissenschaften seit geraumer Zeit. Der folgende Beitrag bearbeitet das Thema „Steuerung komplexer Systeme“ mit Mitteln der experimentellen Soziologie, um auf diese Weise die Wirkung und die Leistungsfähigkeit unterschiedlicher Governance-Modi empirisch zu überprüfen. Zu diesem Zwecke wurde das Simulationsframework SUMO-S entwickelt, dessen soziologische Grundlagen das Modell soziologischer Erklärung (Esser) und das Modell der Frame-Selektion (Kroneberg) bilden. Die Performance von Governance wurde mittels dreier Makro-Indikatoren und zweier Mikro-Indikatoren vermessen. Überraschenderweise erreicht die zentrale Steuerung in der Regel bessere Werte als die dezentrale Koordination. Aber offenbar kommt es nicht allein auf den Governance- Modus an; denn es gibt einen – bislang wenig erforschten – Zusammenhang zwischen der Leistungsfähigkeit der Governance-Modi und der Zusammensetzung der Agentenpopulation.
description: Soziologische Arbeitspapiere;33, 2015
STAplus: ένα εκτεταμένο μοντέλο δεδομένων για το SensorThings API
Creators: name: Justamante, Ángela
name: Masó, Joan
name: Otsu, Kaori
name: Matheus, Andreas
name: Liñán, Sonia
name: Soacha, Karen
name: Piera, Jaume
Publisher: name: Zenodo
Year: 2023
Subjects: interoperability
citizen science
Open Geospatial Consortium
standards
citizen observatories

description: Το STAplus έχει ως στόχο να τυποποιήσει τα δεδομένα της Eπιστήμης των Πολιτών και να τα καταστήσει προσβάσιμα, διαλειτουργικά και επαναχρησιμοποιήσιμα μεταξύ διαφορετικών Παρατηρητηρίων και υπηρεσιών. Ειδικότερα, το STAplus είναι ένα εκτεταμένο μοντέλο δεδομένων για το SensorThings API, ένα διεθνές πρότυπο της Ανοικτής Γεωχωρικής Κοινοπραξίας που χρησιμοποιείται για τη διασύνδεση συσκευών, δεδομένων και εφαρμογών που λειτουργούν στο Διαδίκτυο. Περισσότερες πληροφορίες: https://cos4cloud-eosc.eu/sensorthingsplusapiplus/ Υπηρεσία που αναπτύχθηκε από την CREAF και την Secure Dimensions στο πλαίσιο του έργου Cos4Cloud. Σχεδιαστής γραφήματος: Lucas Wainer.
El factor humano en las empresas de economía solidaria de la ciudad de Cartagena De Indias
Creators: name: Barrios Bustamante, Livis
name: Periñan Lugo, Mayter
Publisher: name: Universidad de Cartagena
Year: 1994
Subjects: Administración de personal
Recursos humanos
Factor humano

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas,1994
description: El presente estudio tiene por objeto realizar un diagnostico de la actual situación de los empleados de las empresas asociativas de la ciudad de Cartagena para conocimiento de la administración de las mismas a fin de que tomen conciencia de sus fallas y / o fortalezas y apliquen las medidas pertinentes.
Multi-wavelength Observations of MWC 297: Constraints on Disk Inclination and Mass Outflow
Creators: name: Vacca, William D.
name: Sandell, Göran
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: MWC 297 is a young, early-type star driving an ionized outflow and surrounded by warm, entrained dust. Previous analyses of near- and mid-IR interferometric images suggest that the emission at these wavelengths arises from a compact accretion disk with a moderate ($i < 40$ degrees) inclination. We have obtained 5-40 micron images of MWC 297 with FORCAST on SOFIA, as well as near-infrared spectra acquired with SpeX on the IRTF and radio data obtained with the VLA and BIMA, and supplemented these with archival data from Herschel/PACS and SPIRE. The FORCAST images, combined with the VLA data, indicate that the outflow lobes are aligned nearly north-south and are well separated. Simple geometrical modeling of the FORCAST images suggests that the disk driving the outflow has an inclination of $55\pm 5$ degrees, in disagreement with the results of the interferometric analyses. Analysis of the SpeX data, with a wind model, suggests the the mass loss rate is on the order of $6.0 \pm ^{3.7}_{1.7} \times 10^{-7} M_\odot ~\mathrm{yr}^{-1}$ and the extinction to the source is $A_V \sim 8.1 \pm^{2.5}_{1.5}$ mag. We have combined our data with values from the literature to generate the spectral energy distribution of the source from $0.35~ μ$m to $6$ cm and estimate the total luminosity. We find the total luminosity to be about $7900 ~ L_\odot$, if we include emission from an extended region around the star, only slightly below that expected for a B1.5V star. The reddening must be produced by dust along the line of sight, but distant from the star.
description: 30 pages, 16 figures, accepted for publication in ApJ
Page curves for tripartite systems
Creators: name: Hwang, Junha
name: Lee, Deok Sang
name: Nho, Dongju
name: Oh, Jeonghun
name: Park, Hyosub
name: Yeom, Dong-han
name: Zoe, Heeseung
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate information flow and Page curves for tripartite systems. We prepare a tripartite system (say, A, B, and C) of a given number of states and calculate information and entropy contents by assuming random states. Initially, every particle was in A (this means a black hole), and as time goes on, particles move to either B (means Hawking radiation) or C (means a broadly defined remnant, including a non-local transport of information, the last burst, an interior large volume, or a bubble universe, etc.). If the final number of states of the remnant is smaller than that of Hawking radiation, then information will be stored by both of the radiation and the mutual information between the radiation and the remnant, while the remnant itself does not contain information. On the other hand, if the final number of states of the remnant is greater than that of Hawking radiation, then the radiation contains negligible information, while the remnant and the mutual information between the radiation and the remnant contain information. Unless the number of states of the remnant is large enough compared to the entropy of the black hole, Hawking radiation must contain information; and we meet the menace of black hole complementarity again. Therefore, this contrasts the tension between various assumptions and candidates of the resolution of the information loss problem.
description: 19 pages, 11 figures
The Effect of Strategic Project Implementation Effectiveness, Integration and Strategic Alignment on Organizational Performance: the case of ACE (Achieving Competency Excellence) project in Ethiopian Airlines
Creators: name: Gudeta, Aklilu
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description:  The purpose of this paper is to explore the influence of ACE (Achieving Competency Excellence) project implementation, integration and strategic alignment on organizational performance in the case of Ethiopian Airlines MRO division. The hypotheses were simultaneously tested on a sample of 336 respondents out of 385 distributed, giving a valid response rate of 87 percent. Simple regression analysis was used to assess the relationships among the variables under investigation. The applications used to analyze and examine the hypotheses are the Statistical Package for Social Sciences V.21. The findings of this study have shown a significant effect of ACE project successful implementation, integration and strategic alignment on organizational performance at the level of (α ≤ 0.05). The results are useful in identifying areas for strategic focus to help the airline's future strategic project management. As evident from the finding section that the study was conducted in Ethiopian Airlines MRO division only, applicability of the results in other divisions may result differently. Further, as the project is conducted in the airlines industry with unique project, application of the similar study in other industries, like; education, financial, and health may not come up with the same findings
Improving medication adherence in adult kidney transplantation
Creators: name: JAC KEE LOW
Publisher: name: Monash University
Year: 2017
Subjects: subject: 111099 Nursing not elsewhere classified
subject: FOS: Health sciences

description: Kidney transplantation saves lives but there are not enough kidneys to meet the needs of patients with kidney failure. Even for those who are lucky to have one, they may lose it if they are not taking their medications as prescribed. Hence, this 3-phase intervention research aimed to support long-term medication adherence in kidney transplantation, over 12 months. The thesis found that through partnering with patients and healthcare professionals, it was possible to develop a strategy to intervene, to improve medication adherence and to sustain long-term motivation. Through this strategy, there is hope to prevent wastage of precious life-saving kidneys.
Isoflurane impairs neural communication in the fruit fly brain: An investigation of visually evoked responses and spontaneous neural activity
Creators: name: DROR COHEN
Publisher: name: Monash University
Year: 2017
Subjects: Computational Biology
Neuroscience

description: General anesthetics are indispensable for modern medicine, yet are incompletely understood. Neuroimaging studies in mammals suggest the general anesthetics impair neural communication. Drosophila melanogaster (fruit fly) has been used for investigating the molecular mechanisms of general anesthetics, but the effects of general anesthetics on neural communication in this animal are unknown. This thesis investigates the effects of the general anesthetic isoflurane on the fruit fly brain. The analysis of evoked and spontaneous neural activity shows that isoflurane indeed impairs neural communication. These findings suggest that general anesthetics may affect the fruit fly and mammalian brain in fundamentally similar ways.
Planta de soda en la economía colombiana
Creators: name: Ordoñez Wills, Eduardo
name: Martinez Pareja, Alfonso
Publisher: name: Universidad de Cartagena
Year: 1969
Subjects: Planta de soda-economía
Crecimiento económico
Desarrollo económico

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía.
description: El presente trabajo tiene como objetivo, presentar la importancia que tiene la planta Colombiana de Soda para la economía Colombiana en general y específicamente para el desarrollo regional de Cartagena.
Extreme-mass-ratio burst detection with TianQin
Creators: name: Fan, Hui-Min
name: Zhong, Shiyan
name: Liang, Zheng-Cheng
name: Wu, Zheng
name: Zhang, Jian-dong
name: Hu, Yi-Ming
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The capture of compact objects by massive black holes in galaxies or dwarf galaxies will generate short gravitational wave signals, called extreme-mass-ratio bursts (EMRBs), before evolving into extreme-mass-ratio inspirals. Their detection will provide an investigation of the black hole properties and shed light on astronomy and astrophysics. In this work, we investigate the detection number of the TianQin observatory on EMRBs. Our result shows that TianQin can detect tens of EMRBs events during its mission lifetime. For those detected events, we use the Fisher information matrix to quantify these uncertainties in the inference of their parameters. We consider the possible network of TianQin+LISA and study how a network can improve parameter estimation. The result shows that, for most sources, the CO mass, the MBH mass, and the MBH spin can be determined with an accuracy of the order $10^{-1}$ and the sky localization can be determined with an accuracy of 10 square degrees. We further explore the gravitational wave background generated by those unsolved EMRBs and conclude that it is about $10^6$ times weaker than TianQin's sensitivity and thus it can be ignored.
Premetric equivalent of general relativity: Teleparallelism
Creators: name: Itin, Yakov
name: Hehl, Friedrich W.
name: Obukhov, Yuri N.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In general relativity (GR), the metric tensor of spacetime is essential since it represents the gravitational potential. In other gauge theories (such as electromagnetism), the so-called premetric approach succeeds in separating the purely topological field equation from the metric-dependent constitutive law. We show here that GR allows for a premetric formulation, too. For this purpose, we apply the teleparallel approach of gravity, which represents GR as a gauge theory based on the translation group. We formulate the metric-free topological field equation and a general linear constitutive law between the basic field variables. The requirement of local Lorentz invariance turns the model into a full equivalent of GR. Our approach opens a way for a natural extension of GR to diverse geometrical structures of spacetime.
description: Some corrections made in accordance with criticisms of the referee, references added; this version supersedes the printed version (it contains some slips due to the editorial policy)
A reduction scheme for coupled Brownian harmonic oscillators
Creators: name: Colangeli, Matteo
name: Duong, Manh Hong
name: Muntean, Adrian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We propose a reduction scheme for a system constituted by two coupled harmonically-bound Brownian oscillators. We reduce the description by constructing a lower dimensional model which inherits some of the basic features of the original dynamics and is written in terms of suitable transport coefficients. The proposed procedure is twofold: while the deterministic component of the dynamics is obtained by a direct application of the invariant manifold method, the diffusion terms are determined via the Fluctuation-Dissipation Theorem. We highlight the behavior of the coefficients up to a critical value of the coupling parameter, which marks the endpoint of the interval in which a contracted description is available. The study of the weak coupling regime is addressed and the commutativity of alternative reduction paths is also discussed.
Authenix: μια υπηρεσία που διευκολύνει την εφαρμογή ή την υπηρεσία σας να συμμορφωθεί με τον Γενικό Κανονισμό Προστασίας Δεδομένων (ΓΚΠΔ)
Creators: name: Justamante, Ángela
name: Matheus, Andreas
name: Liñán, Sonia
name: Soacha, Karen
name: Piera, Jaume
Publisher: name: Zenodo
Year: 2023
Subjects: GDPR
citizen science
data protection
citizen observatories

description: Η Authenix διευκολύνει την εφαρμογή ή την υπηρεσία σας να συμμορφωθεί με τον Γενικό Κανονισμό Προστασίας Δεδομένων (ΓΚΠΔ) και παρέχει πρόσβαση σε πολλαπλές προστατευμένες πλατφόρμες και υπηρεσίες Επιστήμης των Πολιτών μέσω Single-Sign-On. Περισσότερες πληροφορίες: https://cos4cloud-eosc.eu/authenix-gdpr/ Το Authenix έχει αναπτυχθεί από την Secure Dimensions στο πλαίσιο του έργου Cos4Cloud. Σχεδιαστής γραφήματος: Lucas Wainer.
title: Integriertes PJ im ländlichen Raum versus Routine-PJ: Eine Vergleichsstudie zur Optimierung des Ausbildungsabschnitts „Praktisches Jahr in der Allgemeinmedizin“ in Bayern
Creators: name: Tümmers, K.
name: Barth, N.
name: Schneider, A.
Publisher: name: German Medical Science GMS Publishing House
Year: 2015
Subjects: subject: innovatives PJ-Konzept im ländlichen Raum
subject: medical teaching
subject: Motivation/ Barrieren für Niederlassungsbereitschaft
subject: 610 Medical sciences; Medicine

description: Hintergrund: Trotz hoher Niederlassungsbereitschaft von Hausärzten ist die Zahl der Neuniederlassungen vor allem im ländlichen Raum rückläufig. Mit einem neuartigen Konzept „Lehrkrankenhaus für Allgemeinmedizin“ sollen Studierende für die ärztliche Tätigkeit[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 49. Kongress für Allgemeinmedizin und Familienmedizin