cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ermittelte Regeln und Erkenntnisse des Regelermittlungsausschusses nach § 46 des Mess- und Eichgesetzes. Stand: 13. Oktober 2015
Creators: name: Regelermittlungsausschuss bei der Physikalisch-Technischen Bundesanstalt (PTB), Braunschweig
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2015
Subjects: Regelermittlungsausschuss
REA
Mess- und Eichgesetz
technische Spezifikationen
wesentliche Anforderungen
Verfahren der Konformitätsbewertung
Verwendung von Messgeräten

description: Stand: 13. Oktober 2015
语境在对外汉语语法教学中的作用
Creators: name: JIN, Meiling
Publisher: name: CHUN - Chinesisch-Unterricht
Year: 2022

description: 语境在语言学中点有重要的位，在区分近义句与其一句方面也起着重要的作用，因而在对外汉语语法教学中同样不可忽视。它可为学生提供实际交际场景，帮助学生准确理解所学的语法现象，帮助学生正确选择恰当得体的语法形式，在培养学生目的语语感及交际能力方面有着特殊作用。
description: CHUN - Chinesisch-Unterricht, Bd. 29 (2014): CHUN - Chinesischunterricht
Estudio socio-económico como base para la creación de un centro de desarrollo comunitario en el municipio de Cicuco - Bolívar
Creators: name: Amezquita Lopez, Daniel Alberto
name: Paternina Zuleta, Rossana
Publisher: name: Universidad de Cartagena
Year: 1996
Subjects: Cicuco, (Bolívar - Departamento) - Estudio socioeconómico
Cicuco, (Bolívar - Departamento) - Aspectos sociales

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1996.
description: El presente estudio tiene por objeto elaborar un diagnostico real de la situación socioeconomica que sirva para definir claramente las necesidades mas importantes del municipio. y que nos sirva como fundamento para la creación de un centro de desarrollo comunitario.
Reading Competence and Graphemic Competence: Impacts of the Chinese Writing System on Designing Competence Descriptors for the “European Benchmarks for the Chinese Language” (EBCL) Project
Creators: name: Guder, Andreas
Publisher: name: CHUN - Chinesischunterricht
Year: 2022

description: The “Common European Framework of Reference for Languages” (CEFR 2001) is a tool that is widely used as an instructional basis for all foreign language education in Europe. From 2010 to 2012, the European Commission funded the project “European Benchmarks for the Chinese Language” (EBCL) in order to develop benchmarks and competence descriptors for Chinese as a Foreign Language on the basis of the CEFR. After a short introduction of the project (which is freely accessible on the web) which mainly deals with the introductory levels A1 and A2, the article discusses several aspects and conflicts that occurred during the adaptation of CEFR competence descriptors for EBCL reading competence in Chinese on different levels of competency, and gives some examples. In the last chapter, the newly designed descriptors for “Graphemic and Orthographic Competence” in Chinese are introduced in detail.
description: CHUN - Chinesischunterricht, Bd. 29 (2014): CHUN - Chinesischunterricht
Cartagena De Indias: diagnóstico de la Ciudad Amurallada, base para una propuesta de conversión en un gran centro comercial "Almacenes de ropa"
Creators: name: Herrera Cortés, Juan Ramón
name: Murillo Muñoz, Joice
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: subject: Investigación de mercado
subject: Marketing
subject: FOS: Economics and business

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 2015
description: El objetivo de este trabajo de grado, tiene como propósito la caracterización del subsector de almacenes de ropa ubicado en la ciudad amurallada, con el fin de identificar y destacar las fortalezas, competencias y atractivos que éste puede ofrecer en la proyección del centro histórico como centro comercial abierto.
High-Fidelity Universal Gate Set for $^9$Be$^+$ Ion Qubits
Creators: name: Gaebler, J. P.
name: Tan, T. R.
name: Lin, Y.
name: Wan, Y.
name: Bowler, R.
name: Keith, A. C.
name: Glancy, S.
name: Coakley, K.
name: Knill, E.
name: Leibfried, D.
name: Wineland, D. J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report high-fidelity laser-beam-induced quantum logic gates on magnetic-field-insensitive qubits comprised of hyperfine states in $^{9}$Be$^+$ ions with a memory coherence time of more than 1 s. We demonstrate single-qubit gates with error per gate of $3.8(1)\times 10^{-5}$. By creating a Bell state with a deterministic two-qubit gate, we deduce a gate error of $8(4)\times10^{-4}$. We characterize the errors in our implementation and discuss methods to further reduce imperfections towards values that are compatible with fault-tolerant processing at realistic overhead.
description: 12 pages, 7 figures
Prácticas delictivas de los jóvenes pertenecientes a instituciones educativas distritales ubicadas en la localidad histórica y del caribe norte; de la virgen y turística e industrial y de la bahía de la ciudad de Cartagena de indias" año 2006
Creators: name: González Silva, Delfilia María
Publisher: name: Universidad de Cartagena
Year: 2006
Subjects: Trabajo social con jóvenes
Trabajo social - Casos
Orientación profesional en educación superior

description: Tesis (Trabajadora Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 2006
description: Prácticas delictivas de los jóvenes pertenecientes a instituciones educativas distritales ubicadas en las localidades 1,2 y 3 de la ciudad de Cartagena, identificando las causas y conductas delictivas del comportamiento de las instituciones.
Desarrollo agricola y ganadero en el Departamento de Bolívar
Creators: name: Sarmiento G., Glovis
name: Billon, Fredy
Publisher: name: Universidad de Cartagena
Year: 1969
Subjects: Desarrollo agrícola - Bolívar (Departamento)
Desarrollo ganadero - Bolívar (Departamento)

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1969
description: El presente trabajo tiene como objetivo, definir la política económica que más eficientemente contribuirá al desarrollo económico del departamento de Bolívar y en especial en la Región de Maria la Baja.
title: Το ψηφιακό μάρκετινγκ τον καιρό της πανδημίας: απόψεις καταναλωτών
title: Digital marketing during Covid-19: Customers’ perspectives
titleType: AlternativeTitle
Creators: name: Ρήγας, Νικόλαος
Publisher: name: Πανεπιστήμιο Δυτικής Αττικής
Year: 2022
Subjects: Πανδημία
Ψηφιακό μάρκετινγκ
Συμπεριφορά καταναλωτή
Digital marketing
Covid-19

description: Το ψηφιακό μάρκετινγκ έχει μεγάλο εμπορικό αντίκτυπο στην επιχείρηση και είναι οικονομικά αποδοτικό. Επιπλέον, η τεχνολογία είναι τόσο ισχυρή που έχει τη δυνατότητα να αναζωογονήσει την οικονομία παρέχοντας τεράστιες ευκαιρίες σε επιχειρήσεις και κυβερνήσεις να λειτουργούν πιο αποτελεσματικά. Η μελέτη των στάσεων και των απόψεων των καταναλωτών, των προτιμήσεων και των προθέσεών τους είναι κομβικής σημασίας για την ανάπτυξη του ψηφιακού μάρκετινγκ. Σκοπός της παρούσας εργασίας ήταν η διερεύνηση της επίδρασης των παραγόντων που επηρεάζουν την καταναλωτική συμπεριφορά εν μέσω της πανδημίας Covid-19, η συχνότητα και τα είδη αγορών που πραγματοποιούνται διαδικτυακά εν μέσω κρίσης καθώς και οι λόγοι που επηρεάζουν τις αποφάσεις των διαδικτυακών αγορών. Πραγματοποιήθηκε έρευνα σε 129 καταναλωτές με ειδικά διαμορφωμένο δομημένο ερωτηματολόγιο. Οι συμμετέχοντας δήλωσαν ότι δεν έκαναν αύξηση χρήσης του διαδικτύου για τις αγορές τους κατά την πανδημία COVID -19. Διαπιστώθηκε μικρή επίδραση των παραγόντων που επηρεάζουν την καταναλωτική συμπεριφορά εν μέσω της πανδημίας COVID -19. Οι καταναλωτές φαίνεται να προτιμούν διαδικτυακές αγορές κυρίως μέσω ιστοσελίδων ενώ κύριος προτρεπτικός παράγοντας είναι η ευκολία εύρεσης προϊόντων μέσω της ιστοσελίδας σε συνδυασμό με τη διαθεσιμότητα των προϊόντων. Επίσης, ιδιαίτερη βαρύτητα για τις δικτυακές αγορές έχουν η μεγάλη ποικιλία επιλογής προϊόντων και υπηρεσιών και οι συστάσεις από άλλους χρήστες.
Die ungeheure gesellschaftliche und politische Dynamik Afrikas nach dem Rückzug der Sowjetunion
Creators: name: Riccardi, Andrea
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 28 Nr. 1 (1992): Concilium: Internationale Zeitschrift für Theologie, Band 28, Heft 1
Estudio de factibilidad para el montaje de la básica secundaria en el Colegio San Rafael. ubicado en el Barrio Torices de la ciudad de Cartagena
Creators: name: Tuñon Heras, Alvaro
name: Uribe Puello, Javier Anibal
Publisher: name: Universidad de Cartagena
Year: 1993
Subjects: Estudios de factibilidad
Estudio de mercado
Estudio financiero

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 1993
description: El presente estudio tiene por objeto formular y evaluar el montaje de la básica secundaria en el Colegio San Rafael ubicado en el Barrio Torices de la ciudad de Cartagena, para un total de 300 alumnos, conocer y cuantificar la demanda actual de estudiantes que van a ingresar a la básica secundaria en el Barrio Torices y zonas de influencia.
ESG ratings in the corporate reporting of DAX40 companies in Germany: effects on market participants
Creators: name: Banke, Marius
name: Lenger, Stephanie
name: Pott, Christiane
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: CSR reporting
subject: ESG rating
subject: reputation
subject: disclosure
subject: transparency
subject: professional stakeholders
subject: non-professional stakeholders
subject: 330
subject: Corporate Social Responsibility
subject: Corporate Governance
subject: Reputation
subject: Offenlegung
subject: Transparenz
subject: Stakeholder

description: This study identifies to what extent DAX40 companies integrate ESG rating information into their reporting and whether the disclosure of ESG ratings results has a positive impact on professional and non-professional stakeholders, and thus represents a benefit for the reporting company. Our study shows that 82.5% of DAX40 companies report ESG rating results and we find that the disclosure of ESG rating results is a useful method for reporting companies (compared to non-reporters), as it leads to higher stock prices and better reputations. Considering that ESG rating results can differ substantially among different agencies, therefore, even companies with mixed ESG rating results benefit from reporting. In addition, our results support the literature that non-professional stakeholders use low-threshold information offers as an information channel. We show that companies that additionally report their ESG rating results on company websites generate higher reputation scores compared to companies that do not report their rating results on their websites.
description: Sustainability;Bd 14. 2022, H.15, Art.-ID 9742
Jugando construimos mundos fantásticos: una propuesta pedagógica desde la gramática de la fantasía de Gianni Rodari, para el mejoramiento de la producción escrita de los estudiantes del ciclo III, de la jornada nocturna, en la Institución educativa Inem, José Manuel Rodríguez Torices
Creators: name: Mass Ruiz, Ibeth Patricia
name: García Mórelo, Marileida
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: Análisis de discurso
Gramática

description: Tesis (Licenciado en Educación Básica con Énfasis en Lengua Castellano) -- Universidad de Cartagena en Convenio con la Universidad del Tolima. Facultad de Ciencias Sociales y Educación, Licenciatura en Educación Básica con Énfasis en Lengua Castellano, 2015
description: En ese contexto, tomando como referencia la Gramática de la Fantasía de Gianni Rodari, se diseñó y desarrolló la estrategia pedagógica “JUGANDO CONSTRUIMOS MUNDOS FANTÁSTICOS”, orientada a mejorar las deficiencias de producción textual en los estudiantes en mención, a estimular su desarrollo cognitivo, a fortalecer sus competencias lingüísticas, a motivarlos por la lectura más allá del aula y a mejorar su desempeño en el área de Lenguaje. Teniendo en cuenta que la población objeto de estudio se sale de los parámetros mediante los cuales se caracteriza a los estudiantes en el sistema regular, una conclusión relevante es que independientemente de la edad y sus características, el juego aparece como una buena estrategia para el desarrollo del aprendizaje, en un escenario de distensión y sin presiones, que lo facilita.
Short interval results for a class of arithmetic functions
Creators: name: Bordellès, Olivier
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11A25, 11N37, 11L07

description: Using estimates on Hooley's $Δ$-function and a short interval version of the celebrated Dirichlet hyperbola principle, we derive an asymptotic formula for a class of arithmetic functions over short segments. Numerous examples are also given.
description: 13 pages
Runge-Lenz Vector as a 3d Projection of SO(4) Moment Map in $\mathbb{R}^{4}\times\mathbb{R}^{4}$ Phase Space
Creators: name: Ikemori, Hitoshi
name: Kitakado, Shinsaku
name: Matsui, Yoshimitsu
name: Sato, Toshiro
Publisher: name: arXiv
Year: 2022
Subjects: subject: Classical Physics (physics.class-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We show, using the methods of geometric algebra, that Runge-Lenz vector in the Kepler problem is a 3-dimensional projection of SO(4) moment map that acts on the phase space of 4-dimensional particle motion. Thus, RL vector is a consequence of geometric symmetry of $\mathbb{R}^4\times \mathbb{R}^4$ phase space.
description: Corrected typographical error. The final version is published in J. Phys. A
The role of quenching time in the evolution of the mass-size relation of passive galaxies from the WISP survey
Creators: name: Zanella, A.
name: Scarlata, C.
name: Corsini, E. M.
name: Bedregal, A. G.
name: Bontà, E. Dalla
name: Atek, H.
name: Bunker, A. J.
name: Colbert, J .
name: Dai, Y. S.
name: Henry, A.
name: Malkan, M.
name: Martin, C.
name: Rafelski, M.
name: Rutkowski, M. J.
name: Siana, B.
name: Teplitz, H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We analyze how passive galaxies at z $\sim$ 1.5 populate the mass-size plane as a function of their stellar age, to understand if the observed size growth with time can be explained with the appearance of larger quenched galaxies at lower redshift. We use a sample of 32 passive galaxies extracted from the Wide Field Camera 3 Infrared Spectroscopic Parallel (WISP) survey with spectroscopic redshift 1.3 $\lesssim$ z $\lesssim$ 2.05, specific star-formation rates lower than 0.01 Gyr$^{-1}$, and stellar masses above 4.5 $\times$ 10$^{10}$ M$_\odot$. All galaxies have spectrally determined stellar ages from fitting of their rest-frame optical spectra and photometry with stellar population models. When dividing our sample into young (age $\leq$ 2.1 Gyr) and old (age $>$ 2.1 Gyr) galaxies we do not find a significant trend in the distributions of the difference between the observed radius and the one predicted by the mass-size relation. This result indicates that the relation between the galaxy age and its distance from the mass-size relation, if it exists, is rather shallow, with a slope alpha $\gtrsim$ -0.6. At face value, this finding suggests that multiple dry and/or wet minor mergers, rather than the appearance of newly quenched galaxies, are mainly responsible for the observed time evolution of the mass-size relation in passive galaxies.
description: Accepted for publication in ApJ Letters; 6 pages, 3 figures, 1 table
Diseño de arquitectura para un aplicativo móvil en la gestión de procesos: slotting e inventario a través de la tecnología RFID para la empresa Corporación Plástica S.A.S
Creators: name: Piñeres Cabrera, Raúl Andrés
name: Puello Fuentes, Esteban José
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: Arquitectura de computadora
Ingeniería de computación

description: Tesis (Ingeniero de Sistemas).--Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería de Sistemas, 2015
description: El objetivo de este proyecto busca diseñar una arquitectura para aplicativo móvil, que permita la gestión de productos en los procesos: Slotting, Picking e Inventario para la empresa Corporación plásticas SAS, utilizando la tecnología RFID.
Elucidating the antiviral potential of polysaccharides
Creators: name: Fatima, Rabab
name: Sharma, Mousmee
name: Prasher, Parteek
name: Gupta, Gaurav
name: Singh, Sachin Kumar
name: Gulati, Monica
name: Dua, Kamal
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2023
Subjects: viral protein
polysaccharide
antiviral
SARS-CoV-2
drug delivery

description: EXCLI Journal; 22:Doc108; ISSN 1611-2156
Evaluación de la resistencia a la comprensión para mezclas de concretos de 3000 PSI elaboradas con combinaciones de agua del Rio Magdalena y de agua potable a distintas proporciones
Creators: name: Anaya Suarez, Ever José
name: Suarez Torres, Oscar De Jesús
Publisher: name: Universidad de Cartagena
Year: 2016
Subjects: Vertimientos - Concreto 3000 y 4000 PSI
Concreto
Agregados ( materiales de construcción )

description: Tesis (Ingeniero Civil)-- Universidad de Cartagena. Facultad de Ciencias e Ingenierías. Programa de Ingeniería Civil, 2016
description: El objetivo de esta investigación trata de encontrar la proporción optima entre Agua Potable y agua del Río magdalena a la altura del municipio de Calamar, mediante combinaciones de estas a distintas proporciones, para conocer los límites tolerables de algunos parámetros presentes en el agua del río Magdalena en mezclas de concreto, optimizar el uso del agua potable y mejorar la calidad de las obras de ingeniería y así mismo la calidad de vida de los habitantes.
Efectos del mototaxismo en el transporte público colectivo y la movilidad urbana en las rutas: 2, 3A, 4, 6, 7, 31, 35, Bayunca; de la ciudad de Cartagena
Creators: name: Cogollo Palomino, Johana De Jesus
name: Palomo Castilla, Yeis Enrique
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: Tranporte urbano
Movilidad urbana
Mototaxismo - Transporte público

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería Civil, 2015
description: El objetivo de este trabajo de grado es determinar los efectos del mototaxismo sobre el sistema de transporte colectivo (Buses y Busetas) por medio de estudios de tránsito y transporte, para así obtener un diagnóstico de la situación actual del trasporte en la ciudad y plantear posibles recomendaciones para mejorarlo.
Multi-Administrative Domain Service Onboarding in a ZSM-Based Orchestration Architecture
Creators: name: Baranda, Jorge
name: Vettori, Luca
name: Payaró, Miquel
name: Mangues-Bafalluy, Josep
name: Gomez, Guillermo
name: Sozos Karageorgiou
Publisher: name: Zenodo
Year: 2023

description: The automation and flexibility introduced in the management and orchestration of B5G/6G mobile networks are allowing the creation of innovative vertical use cases considering the coordination of multiple provider domains owned by different
 operators and/or service providers. The first step to enable this automation is the onboarding of network service artefacts prior to enabling its instantiation in such challenging scenarios. This demonstration focuses on the automatic onboarding operation
 in a multi-administrative domain scenario. We propose a cloudnative solution deployed at each administrative domain made of an artefact registry management system coupled with an Integration Fabric element following ETSI ZSM guidelines. These
 elements synchronize between them autonomously and with the associated ETSI NFV management and orchestration stacks ensuring a consistent catalogue of vertical services at the different administrative domains.
description: This work has received funding from EU Horizon 2020 grant agreements No 951867 (5G-ROUTES), from Spanish MINECO grants TSI-063000-2021-56/TSI-063000-2021-57 (6G-BLUR) and Grant PID2021-126431OBI00 funded by MCIN/AEI/10.13039/501100011033 and by "ERDF A way of making Europe" and Generalitat de Catalunya grant 2021 SGR 00770. © 2023, IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work.
Sunday July 3rd
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Additional file 1 of A satellite-linked tag for the long-term monitoring of diving behavior in large whales
Creators: name: Palacios, Daniel M.
name: Irvine, Ladd M.
name: Lagerquist, Barbara A.
name: Fahlbusch, James A.
name: Calambokidis, John
name: Tomkiewicz, Stanley M.
name: Mate, Bruce R.
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Additional file 1. This file contains two tables and five figures providing additional information related to the proxy validation of the RDW tag dive summary and event detection algorithms. It also includes one table providing per-tag information on data corruption from transmission through Argos, and one figure with simulation of data recovery through Argos using a 12-h transmission schedule.
Compact, CO2-stabilized tuneable laser at 2.05 microns
Creators: name: Westergaard, Philip G.
name: Thomsen, Jan W.
name: Henriksen, Martin R.
name: Michieletto, Mattia
name: Triches, Marco
name: Lyngsø, Jens K.
name: Hald, Jan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We demonstrate a compact fibre-based laser system at 2.05 microns stabilized to a CO2 transition using frequency modulation spectroscopy of a gas-filled hollow-core fibre. The laser exhibits an absolute frequency accuracy of 5 MHz, a frequency stability noise floor of better than 7 kHz or 5e-11 and is tunable within +/-200 MHz from the molecular resonance frequency while retaining roughly this stability and accuracy.
description: 10 pages, 8 figures
Impacto en resultados clínicos en población obstétrica y en el período perinatal de pacientes diagnosticados con covid-19 en referencia a la influenza a/h1n1: revisión sistemática de la literatura y meta-análisis
Creators: name: Vargas Hernández, María Camila
Publisher: name: Universidad de Cartagena
Year: 2021
Subjects: subject: Enfermedades infecciosas
subject: COVID-19 (Enfermedad)
subject: Infecciones por coronavirus
subject: Geriatría

description: En las últimas dos décadas se han presentado brotes de enfermedades infecciosas emergentes, con impacto tanto en la población general como en la población obstétrica. Estas infecciones, que afectan a la población general, suponen un riesgo elevado de desenlaces adversos maternos y perinatales, teniendo en cuenta que los cambios fisiológicos e inmunológicos que ocurren durante el embarazo pueden incrementar el riesgo o la severidad las mismas. Se destacan entre estas las pandemias de etiología infecciosa viral, Influenza A/H1N1 y SARS-CoV-2/COVID-19. En el 2009, la infección por influenza A/H1N1 (H1N1 2009pdm), afectó a aproximadamente 3110 pacientes obstétricas, con datos reportados de 29 paises, incluyendo 1625 (52.3%) casos que fueron hospitalizados, 378 (23.3%) admisiones a UCI y 130 (8%) muertes; y desde finales del 2019, se ha identiicado el Síndrome Respiratorio Agudo Severo – 2 (SARS-CoV-2), causante de la pandemia COVID-19, con una mortalidad global que se encuentra alrededor del 2-4% para la poblción general, una mortalidad mayor en los pacientes que requieren admisión a la unidad de Cuidado intensivo, desconociendose hasta el momento con certeza su impacto en la población obstétrica. Objetivos: Evaluación del impacto en resultados clínicos en población obstétrica y en el período perinatal de pacientes diagnosticados con COVID-19 en referencia a la influenza A/H1N1 Metodología: Revisión sistemática de la literatura y meta-análisis. Resultados: La mortalidad por infección materna por influenza A/H1N1 parece ser superior (8%) a la mortalidad por infección materna por COVID-19 (3%). Las tasas de ingreso a UCI, hospitalización, requerimiento de ventilación mecánica invasiva y muerte fetal también parecen ser superiores en la población materna con infección por A/H1N1 en relación con la población materna con infección por COVID-19. Dentro de los desenlaces perinatales, el requerimiento de ingreso a UCI neonatal parece ser superior en los productos de madres con infección por COVID-19 (28% vs 15% para COVID-19 y A/H1N1, respectivamente). Conclusión: La infección por A/H1N1 en población obstétrica parece relacionarse con una mayor proporción de desenlaces adversos en relación con la infección por COVID-19. Se desconoce el impacto real de la infección por influenza A/H1N1 maternas con respecto a desenlaces perinatales. Son necesarios más estudios de COVID-19 para conocer el impacto de la infección materna en los desenlaces perinatales en esta población.
OPTIKA FANI MAVZULARINI KOLLOBRATIV TA'LIM ASOSIDA O'QITISH METODIKASIGA ZAMONAVIY YONDOSHUVLAR
Creators: name: Xolmetov, Shavkat
Publisher: name: Zenodo
Year: 2024

description: Fizikaning asosiy bo‘limi bo‘lgan optikani o‘qitish o‘quvchilarda yorug‘lik va uning materiya bilan o‘zaro ta’siri haqida tushunchalarini shakllantirish uchun zarurdir. An'anaviy o'qitish usullari tobora ko'proq talabalar o'rtasidagi hamkorlikni ta'kidlaydigan zamonaviy pedagogik yondashuvlar bilan to'ldirilmoqda. Ushbu maqola optikani o'qitishda hamkorlikdagi ta'lim samaradorligini o'rganadi, zamonaviy metodologiyalar talabalarning faolligini, tushunishini va murakkab optik tushunchalarni saqlab qolishini qanday oshirishi mumkinligiga e'tibor qaratadi. Texnologiya integratsiyasi, tengdoshlarni o'rganish va faol ishtirok etish ushbu yondashuvning asosiy komponentlari sifatida ta'kidlangan.
Comment on the manuscript entitled "Clinical presentation vs endoscopy for an early diagnosis of eosinophilic esophagitis: a case report" by Di Stefano et al.
Creators: name: Quiroz Alfaro, Alejandro José
name: Greiffenstein Florez, Juliana
name: Dussan Tovar, Catalina Andrea
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2023
Subjects: eosinophilic esophagitis
endoscopy
biopsies
food impaction

description: EXCLI Journal; 22:Doc112; ISSN 1611-2156<
Monday July 4 x
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Large-scale density and velocity field reconstructions with neural networks
Creators: name: Veena, Punyakoti Ganeshaiah
name: Lilow, Robert
name: Nusser, Adi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We assess a neural network (NN) method for reconstructing 3D cosmological density and velocity fields (target) from discrete and incomplete galaxy distributions (input). We employ second-order Lagrangian Perturbation Theory to generate a large ensemble of mock data to train an autoencoder (AE) architecture with a Mean Squared Error (MSE) loss function. The AE successfully captures nonlinear features arising from gravitational dynamics and the discreteness of the galaxy distribution. It preserves the positivity of the reconstructed density field and exhibits a weaker suppression of the power on small scales than the traditional linear Wiener filter (WF), which we use as a benchmark. In the density reconstruction, the reduction of the AE MSE relative to the WF is $\sim 15 \%$, whereas, for the velocity reconstruction, a relative reduction of up to a factor of two can be achieved. The AE is advantageous to the WF at recovering the distribution of the target fields, especially at the tails. In fact, trained with an MSE loss, any NN estimate approaches the unbiased mean of the underlying target given the input. This implies a slope of unity in the linear regression of the true on the NN-reconstructed field. Only for the special case of Gaussian fields, the NN and WF estimates are equivalent. Nonetheless, we also recover a linear regression slope of unity for the WF with non-Gaussian fields.
description: 18 pages, 13 figures. Accepted in MNRAS
Detection of gapped phases of a 1D spin chain with onsite and spatial symmetries
Creators: name: Prakash, Abhishodh
name: West, Colin G.
name: Wei, Tzu-Chieh
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the phase diagram of a quantum spin-1 chain whose Hamiltonian is invariant under a global onsite $A_4$, translation and lattice inversion symmetries. We detect different gapped phases characterized by SPT order and symmetry breaking using matrix product state order parameters. We observe a rich variety of phases of matter characterized by a combination of symmetry breaking and symmetry fractionalization and also the interplay between the onsite and spatial symmetries. Examples of continuous phase transitions directly between topologically nontrivial SPT phases are also observed.
description: 19 pages, 6 figures
7th July Satu Friday Thursday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Phase fluctuations in two-dimensional superconductors and pseudogap phenomenon
Creators: name: Wang, Xu-Cheng
name: Qi, Yang
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the phase fluctuations in the normal state of generic two-dimensional superconducting systems with s-wave pairing. The effect of phase fluctuations of the pairing fields can be dealt with perturbatively using disorder averaging, after we treat the local superconducting order parameter as a static disordered background. It is then confirmed that the phase fluctuations above the two-dimensional Berezinskii-Kosterlitz-Thouless transition lead to a significant broadening of the single-particle spectrum, giving birth to the pseudogap phenomenon. Quantitatively, the broadening of spectral weights near the BCS gap is characterized by the ratio of the superconducting coherence length and the spatial correlation length of the superconducting pairing order parameter. Our results are tested on the fermionic attractive-U Hubbard model on the square lattice, using the unbiased determinant quantum Monte Carlo method and stochastic analytic continuation.
description: 9 pages, 5 figures
Wed July 6th
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
July 8 Friday Friday.
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Tuesday July 5th
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Additional file 2 of BDNF-dependent modulation of axonal transport is selectively impaired in ALS
Creators: name: Tosolini, Andrew P.
name: Sleigh, James N.
name: Surana, Sunaina
name: Rhymes, Elena R.
name: Cahalan, Stephen D.
name: Schiavo, Giampietro
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2. Figure S1. Retrograde transport dynamics of signalling endosomes in wild-type mice; Figure S2. TrkB.FL, truncated TrkB and p75NTR levels do not differ between wild-type (WT) and SOD1G93A primary embryonic ventral horn neurons in mass culture; Figure S3. Kymographs of in vivo retrograde transport of HCT-555-positive signalling endosomes from live, anesthetised mice; Figure S4. Retrograde transport dynamics of signalling endosomes in axons innervating lateral gastrocnemius (LG) and soleus muscles in WT and SOD1G93A mice; Figure S5. Fast motor axon diameters decrease with progression of SOD1G93A pathology; Figure S6. TrkB and p75NTR expression at the neuromuscular junction (NMJ) in WT and SOD1G93A tibialis anterior and soleus muscles; Table S1. Number of animals, axons, cargoes and frame-to-frame movements assessed for each in vivo axonal transport experimental group; Table S2. Number of animals, axons, cargoes and frame-to-frame movements assessed for each primary ventral horn culture used for in vitro axonal transport experiments; Table S3. Primary antibodies used in this study; Table S4. Secondary antibodies used in this study.
Sistema de planificación y control de inventarios para cafeterías y panificadora Bimbo Ltda
Creators: name: Díaz Montes, Edgardo Enrique
name: Martelo García, Freddys
Publisher: name: Universidad de Cartagena
Year: 1988
Subjects: Control de inventarios

description: Tesis (Administrador de Empresas). -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas. 1988
description: El presente estudio tiene por objeto llevar a cabo un estudio sistemático que de resultado el diseño de un sistema integrado de planeación y control de inventarios en el almacén de materias primas de las cafeterías y panificadora Bimbo Ltda.
July 9 Saturday
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
La destilación de aguardiente en el departamento de Bolívar: La producción clandestina 1886-1900
Creators: name: Urueta Sierra, María Eugenia
Publisher: name: Universidad de Cartagena
Year: 2008
Subjects: Aguardientes, 1886 - 1900 - Historia

description: Tesis (Historiadora) - - Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Historia, 2008
description: Manejo de políticas fiscales en el espacio local en el departamento de Bolívar específicamente las provincias de Barranquilla, Mompox, Sabanas, Sabanalarga, Cartagena y Magangué, por ser las principales zonas de producción de aguardiente, dividido en análisis de contexto político de la época y su manejo de la destilación en el departamento de Bolívar.
Supplementary Information from Noise facilitates entrainment of a population of uncoupled limit cycle oscillators
Creators: name: Kumpost, Vojtech
name: Hilbert, Lennart
name: Mikut, Ralf
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: 60114 Systems Biology
subject: FOS: Biological sciences

description: Supplementary methods and figures.
Additional file 1 of Screening for depression among the general adult population and in women during pregnancy or the first-year postpartum: two systematic reviews to inform a guideline of the Canadian Task Force on Preventive Health Care
Creators: name: Beck, Andrew
name: Hamel, Candyce
name: Thuku, Micere
name: Esmaeilisaraji, Leila
name: Bennett, Alexandria
name: Shaver, Nicole
name: Skidmore, Becky
name: Colman, Ian
name: Grigoriadis, Sophie
name: Nicholls, Stuart Gordon
name: Potter, Beth K.
name: Ritchie, Kerri
name: Vasa, Priya
name: Shea, Beverley J.
name: Moher, David
name: Little, Julian
name: Stevens, Adrienne
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Depression additional files.
Imaging Topological Solitons: the Microstructure Behind the Shadow
Creators: name: Heidmann, Pierre
name: Bah, Ibrahima
name: Berti, Emanuele
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study photon geodesics in topological solitons that have the same asymptotic properties as Schwarzschild black holes. These are coherent states in string theory corresponding to pure deformations of spacetime through the dynamics of compact extra dimensions. We compare these solutions with Schwarzschild black holes by computing null geodesics, deriving Lyapunov exponents, and imaging their geometries as seen by a distant observer. We show that topological solitons are remarkably similar to black holes in apparent size and scattering properties, while being smooth and horizonless. Incoming photons experience very high redshift, inducing phenomenological horizon-like behaviors from the point of view of photon scattering. Thus, they provide a compelling case for real-world gravitational solitons and topological alternatives to black holes from string theory.
description: 15 pages and 6 figures, v2: typos corrected, v3: minor changes and published version
"Modalidades de la huelga"
Creators: name: Tatis Ricardo, Candida
Publisher: name: Universidad de Cartagena
Year: 1975
Subjects: Huelgas

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1975
description: Evolución de la huelgas en las constituciones modernas, sujetas al titular del derecho, presentado las justificaciones y clasificaciones, con normas a una con efectos políticos de la huelga.
July 10 Sunday.
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Continuity of robustness measures in quantum resource theories
Creators: name: Schluck, Jonathan
name: Murta, Gláucia
name: Kampermann, Hermann
name: Bruß, Dagmar
name: Wyderka, Nikolai
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Robustness measures are increasingly prominent resource quantifiers that have been introduced for quantum resource theories such as entanglement and coherence. Despite the generality of these measures, their usefulness is hindered by the fact that some of their mathematical properties remain unclear, especially when the set of resource-free states is non-convex. In this paper, we investigate continuity properties of different robustness functions. We show that their continuity depends on the shape of the set of free states. In particular, we demonstrate that in many cases, star-convexity is sufficient for Lipschitz-continuity of the robustness, and we provide specific examples of sets leading to non-continuous measures. Finally, we illustrate the applicability of our results by defining a robustness of teleportability and of quantum discord.
description: 13 pages, 3 figures
Structural and excited-state properties of oligoacene crystals from first principles
Creators: name: Rangel, Tonatiuh
name: Berland, Kristian
name: Sharifzadeh, Sahar
name: Brown-Altvater, Florian
name: Lee, Kyuho
name: Hyldgaard, Per
name: Kronik, Leeor
name: Neaton, Jeffrey B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Molecular crystals are a prototypical class of van der Waals (vdW) bound organic materials with excited state properties relevant for optoelectronics applications. Predicting the structure and excited state properties of molecular crystals presents a challenge for electronic structure theory, as standard approximations to density functional theory (DFT) do not capture long range vdW dispersion interactions and do not yield excited state properties. In this work, we use a combination of DFT including vdW forces) using both non local correlation functionals and pair wise correction methods (together with many body perturbation theory (MBPT) to study the geometry and excited states, respectively, of the entire series of oligoacene crystals, from benzene to hexacene. We find that vdW methods can predict lattice constants within 1 percent of the experimental measurements, on par with the previously reported accuracy of pairwise approximations for the same systems. We further find that excitation energies are sensitive to geometry, but if optimized geometries are used MBPT can yield excited state properties within a few tenths of an eV from experiment. We elucidate trends in MBPT computed charged and neutral excitation energies across the acene series and discuss the role of common approximations used in MBPT.
title: Improving RGB-D Visual Odometry with Depth Learned from a Better Sensor’s Output
Creators: name: Kostusiak, Aleksander
Publisher: name: Progress in Polish Artificial Intelligence Research 4 , Edited by: Adam Wojciechowski and Piotr Lipiński/Lodz University of Technology Press
Year: 2023
Subjects: subject: visual odometry, RGB-D sensors, inpainting, deep learning

description: This paper compares the results obtained from an indoor Visual Odometry (VO) system with RGB-D images provided by a Kinect v1 cam-era against those achieved by a VO with enhanced depth channel. For this purpose, we have used two classic image in painting methods and a deep-learning approach for scene depth estimation employing Kinect v2 depth maps as reference data. The ability to enhance lower-quality data is crucial to reduce the cost of VO applications because higher-quality information can be infused through deep learning in systems using budget sensors.
QCD thermodynamics and magnetization in nonzero magnetic field
Creators: name: Tawfik, Abdel Nasser
name: Diab, Abdel Magied
name: Ezzelarab, Nada
name: Shalaby, Asmaa G.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In nonzero magnetic field, the magnetic properties and thermodynamics of the quantum-chromodynamic (QCD) matter is studied in the hadron resonance gas and the Polyakov linear-sigma models and compared with recent lattice calculations. Both models are fairly suited to describe the degrees of freedom in the hadronic phase. The partonic ones are only accessible by the second model. It is found that the QCD matter has paramagnetic properties, which monotonically depend on the temperature and are not affected by the hadron-quark phase-transition. Furthermore, raising the magnetic field strength increases the thermodynamic quantities, especially in the hadronic phase but reduces the critical temperature, i.e. inverse magnetic catalysis.
description: 14 pages, 3 figures accepted for publication in AHEP
Del delito natural y la equidad social
Creators: name: Villalobos Comas, Luis
Publisher: name: Universidad de Cartagena
Year: 1973
Subjects: Delito - Aspectos jurídicos - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1973
description: Las conductas sociales y el derecho son cambiantes, con peculiaridades propias entre razas, países, etc., aproximándose al derecho natural, aunque su postura no se basa en el mismo, al considerar que hay una serie de instintos morales innatos que son herencia del individuo.
Estudio socio - económico del municipio de Santa Catalina, base para un plan de desarrollo 1985 - 1991
Creators: name: Manyoma Ledesma, Fidias Antonio
name: Buendia Uribe, Roberto
Publisher: name: Universidad de Cartagena
Year: 1992
Subjects: Santa Catalina - (Bolívar - Departamento) - Estudio socioeconómico
Santa Catalina - (Bolívar - Departamento) - Aspectos sociales

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1992.
description: El presente estudio tiene por objeto Recopilar, organizar, presentar, analizar e interpretar la información socio-económica de campo y documental de los Municipios y regiones motivos de la investigación, para hacer el diagnostico del nivel general de vida de estas poblaciones en su conjunto, que permita a las autoridades municipales, regionales y nacionales, elaborar los planes simplificados de desarrollo, articulados a los planes de desarrollo regional y así mejorar la calidad de vida de los habitantes.
Enclosure – Horseracing ticket
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.