cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of The RE-AIM framework-based evaluation of the implementation of the Maternal and Child Health Handbook program in Angola: a mixed methods study
Creators: name: Aoki, Ai
name: Mochida, Keiji
name: Kuramata, Michiru
name: Sadamori, Toru
name: Bhandari, Aliza K C
name: Freitas, Helga Reis
name: da Cunha, João Domingos
name: Francisco, Ketha Rubuz
name: Sapalalo, Pedro
name: Tchicondingosse, Lino
name: Balogun, Olukunmi Omobolanle
name: Aiga, Hirotsugu
name: Takehara, Kenji
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Computational Biology

description: Additional file 1. Supplementary material 1. Survey to health facilities.
Additional results from Lateral line morphology, sensory perception and collective behaviour in African cichlid fish
Creators: name: Scott, Elliott
name: Edgley, Duncan E.
name: Smith, Alan
name: Joyce, Domino A.
name: Genner, Martin J.
name: Ioannou, Christos C.
name: Hauert, Sabine
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: 90301 Biomaterials
subject: FOS: Medical engineering
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences
subject: 30402 Biomolecular Modelling and Design
subject: FOS: Chemical sciences

description: Document containing additional, more detailed results.
July 23 Saturday
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.
Estudio de factibilidad para la apertura de un nuevo punto de venta del restaurante de comidas rápidas Ruffo Burger Place en la localidad Histórica y del Caribe Norte en la ciudad de Cartagena
Creators: name: Castillo Vergara, Luis
name: Ojito Pedroza, Joyce
Publisher: name: Universidad de Cartagena
Year: 2017
Subjects: Estudio de mercado
Estudios de factibilidad
Estudio financiero
Localización

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 2017
description: El presente estudio tiene por objeto determinar si es factible la apertura de una sucursal del Restaurante Ruffo Burguer Place en la Localidad Histórica y del Caribe Norte en la ciudad de Cartagena.
Photoinduced Absorption within Single-Walled Carbon Nanotube Systems
Creators: name: Glanzmann, Livia Noëmi
name: Mowbray, Duncan John
name: del Valle, Diana Gisell Figueroa
name: Scotognella, Francesco
name: Lanzani, Guglielmo
name: Rubio, Angel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the photoabsorption properties of photoactive bulk polymer/ fullerene/nanotube heterojunctions in the near-infrared region. By combining pump-probe spectroscopy and linear response time-dependent density functional theory within the random phase approximation (TDDFT-RPA) we elucidate the excited state dynamics of the $E_{11}$ transition within (6,5) and (7,5) single-walled carbon nanotubes (SWNTs) and combined with poly(3-hexylthiophene-2,5-diyl) (P3HT) and [6,6]-phenyl-C$_{61}$-butyric acid methyl ester (PCBM) in P3HT/PCBM/SWNT blended samples. We find the presence of a photoinduced absorption (PA) peak is related mainly to the width of the photobleach (PB) peak and the charge carrier density of the SWNT system. For mixed SWNT samples, the PB peak is too broad to observe the PA peak, whereas within P3HT/PCBM/SWNT blended samples P3HT acts as a hole acceptor, narrowing the PB peak by exciton delocalization, which reveals a PA peak. Our results suggest that the PA peak originates from a widening of the band gap in the presence of excited electrons and holes. These results have important implications for the development of new organic photovoltaic heterojunctions including SWNTs.
description: 9 pages, 10 figures
Cognitive Sovereignty & Active Inference in the State of Exception
Creators: name: Friedman, Daniel Ari
Publisher: name: Self-published
Year: 2023
Subjects: Active Inference
Homo Sacer
Biopolitics

description: This paper provides an analysis of Giorgio Agamben's book Homo Sacer in the tradition of Active Inference. Homo Sacer articulates the relationship between bare life and political existence in Western politics and metaphysics. Agamben argues that politics is founded on the inclusive exclusion of bare life, where natural biological life – the physiology and cognition of the body – is politicized only through its exclusion as an exception. Drawing on Aristotle's definition of man as a political animal, Agamben traces the historical development of this structure and its continuation in modern biopolitics.
Here we develop the above concepts in the setting of cognitive sovereignty and connect Agamben's framing of the political state of exception with Thomas Kuhn's theory of revolutionary science. We assert that realized epistemic agency is grounded in the enacted policy selection of the cognitive sovereign. A given paradigmatic framework, whether in the normal political or normal scientific setting, establishes what counts as valid knowledge and action. Such normative establishments periodically enter crises, which are exited by cognitive and material restructuring downstream of the sovereign's cognitive agency (an agent's cognitive sovereignty).
The paper explores how Active Inference, a theoretical framework for scientific inference, can enhance our understanding of sovereignty, agency, and the state of exception. As an introductory offering into this space, several concordances are drawn between Active Inference and Homo Sacer. Specifically: the state of exception is discussed in terms of affordances, bare life is discussed in terms of variational free energy, and sovereign agency is discussed in terms of expected free energy. Pseudocode of an "Active Stateference" entity is provided.  
Overall, this paper offers an initial accounting of Homo Sacer from the Active Inference perspective, and sketches some salient directions for understanding the dynamics of power, knowledge, and sovereignty in politics and science.
July 25 Mon
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 The RE-AIM framework-based evaluation of the implementation of the Maternal and Child Health Handbook program in Angola: a mixed methods study
Creators: name: Aoki, Ai
name: Mochida, Keiji
name: Kuramata, Michiru
name: Sadamori, Toru
name: Bhandari, Aliza K C
name: Freitas, Helga Reis
name: da Cunha, João Domingos
name: Francisco, Ketha Rubuz
name: Sapalalo, Pedro
name: Tchicondingosse, Lino
name: Balogun, Olukunmi Omobolanle
name: Aiga, Hirotsugu
name: Takehara, Kenji
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Computational Biology

description: Additional file 2. Supplementary material 2. Survey to municipality health bureaus.
Non-random structures in universal compression and the Fermi paradox
Creators: name: Gurzadyan, A. V.
name: Allahverdyan, A. E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Information Theory (cs.IT)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We study the hypothesis of information panspermia assigned recently among possible solutions of the Fermi paradox ("where are the aliens?"). It suggests that the expenses of alien signaling can be significantly reduced, if their messages contain compressed information. To this end we consider universal compression and decoding mechanisms (e.g. the Lempel-Ziv-Welch algorithm) that can reveal non-random structures in compressed bit strings. The efficiency of Kolmogorov stochasticity parameter for detection of non-randomness is illustrated, along with the Zipf's law. The universality of these methods, i.e. independence on data details, can be principal in searching for intelligent messages.
description: 6 pages, 1 figure
Sistema administrativo de citas, consultas y facturación de servicios médicos de un consultorio gineco obstetra
Creators: name: Pinzòn Scarpatty, Marìa Isabel
name: Arrieta Hormechea, Verena
Publisher: name: Universidad de Cartagena
Year: 2002
Subjects: Servicios de procesamiento de datos
Software - Diseño

description: Tesis (Tecnólogo en Sistema de Información) -- Universidad de Cartagena Cread Magangué. Programa de Tecnología en Sistemas de Información, 2002
description: El presente estudio tiene por objeto diseñar y desarrollar un sistema administrativo para sistematizar todas las actividades profesionales que se realizan en el consultorio mèdico de especialistas, permitiendo asi agilizar el procesamiento de la informaciòn de tal manera que genere los informes y los datos correspondientes a dicha actividad.
title: Using Publicly Available Building Data to Improve 3D Map
Creators: name: Krygiel, Krzysztof
name: Majek, Karol
name: Będkowski, Janusz
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: SLAM, 3D Map, Building elevation detection

description: In this paper, we address the problem of 3D Map accuracy. No access to RTK GPS or LIDAR leads to poor accuracy of the map. High-rise buildings cause even greater trajectory errors. We used artificial intelligence methods to integrate publicly available building data and show that it can improve map accuracy from monocular camera and inaccurate GPS receiver. The main novelty is a method of building elevation detection in sparse point cloud data. We match detected elevations with building data and use modified bundle-adjustment algorithm to improve the map. We show that proposed approach decreases the trajectory error.
Determinación de los escenarios del riesgo geológico en el sector oriental de la loma del Peyé de la ciudad de Cartagena
Creators: name: Alvarez Quintero, Luis Rodolfo
name: Angulo Guzman, Felipe Andres
name: Barboza Miranda, Guilliam (Director)
Publisher: name: Universidad de Cartagena
Year: 2010
Subjects: Riesgo geológico - Loma del Peyé - Cartagena, Bolívar (Departamento, Colombia)
Mecánica de suelos - Loma del Peyé - Cartagena, Bolívar (Departamento, Colombia)

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingenierías. Programa de Ingeniería Civil, 2010.
description: El presente estudio tiene por objeto determinar los escenarios de riesgo geológico en el sector oriental de la loma del peye en la ciudad de cartagena de indias, implementando un sistema de información geográfica.
Multi-Connectivity in 5G mmWave Cellular Networks
Creators: name: Giordani, Marco
name: Mezzavilla, Marco
name: Rangan, Sundeep
name: Zorzi, Michele
Publisher: name: arXiv
Year: 2016
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The millimeter wave (mmWave) frequencies offer the potential of orders of magnitude increases in capacity for next-generation cellular wireless systems. However, links in mmWave networks are highly susceptible to blocking and may suffer from rapid variations in quality. Connectivity to multiple cells - both in the mmWave and in the traditional lower frequencies - is thus considered essential for robust connectivity. However, one of the challenges in supporting multi-connectivity in the mmWave space is the requirement for the network to track the direction of each link in addition to its power and timing. With highly directional beams and fast varying channels, this directional tracking may be the main bottleneck in realizing robust mmWave networks. To address this challenge, this paper proposes a novel measurement system based on (i) the UE transmitting sounding signals in directions that sweep the angular space, (ii) the mmWave cells measuring the instantaneous received signal strength along with its variance to better capture the dynamics and, consequently, the reliability of a channel/direction and, finally, (iii) a centralized controller making handover and scheduling decisions based on the mmWave cell reports and transmitting the decisions either via a mmWave cell or conventional microwave cell (when control signaling paths are not available). We argue that the proposed scheme enables efficient and highly adaptive cell selection in the presence of the channel variability expected at mmWave frequencies.
description: Accepted at 15th Annual Mediterranean Ad Hoc Networking Workshop (MED-HOC-NET), 2016
Las transformaciones lineales contables son puras
Creators: name: Pinedo Tapia, Hector
Publisher: name: Universidad de Cartagena
Year: 2005
Subjects: Anillos(Álgebra)
Anillos boleanos

description: Tesis (Matemático).--Universidad de Cartagena. Facultad de Ciencias Exactas y Naturales. Programa de Matemáticas, 2005
description: Los anillos son posiblemente los objetos algebraicos mas importantes, en efecto, la teoría general de anillos es el lenguaje fundamental para la mayoría de las corrientes contemporáneas del álgebra, entre las cuales podemos contar la teoría algebraica de numero, la teoría de la representación de grupos y el álgebra conmutativa con sus aplicaciones.
D-meson semileptonic decays to pseudoscalars from four-flavor lattice QCD
Creators: name: Bazavov, Alexei
name: DeTar, Carleton
name: El-Khadra, Aida X.
name: Gámiz, Elvira
name: Gelzer, Zechariah
name: Gottlieb, Steven
name: Jay, William I.
name: Jeong, Hwancheol
name: Kronfeld, Andreas S.
name: Li, Ruizi
name: Lytle, Andrew T.
name: Mackenzie, Paul B.
name: Neil, Ethan T.
name: Primer, Thomas
name: Simone, James N.
name: Sugar, Robert L.
name: Toussaint, Doug
name: Van de Water, Ruth S.
name: Vaquero, Alejandro
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present lattice-QCD calculations of the hadronic form factors for the semileptonic decays $D\toπ\ellν$, $D\to K\ellν$, and $D_s\to K\ellν$. Our calculation uses the highly improved staggered quark (HISQ) action for all valence and sea quarks and includes $N_f=2+1+1$ MILC ensembles with lattice spacings ranging from $a\approx0.12$ fm down to $0.042$ fm. At most lattice spacings, an ensemble with physical-mass light quarks is included. The HISQ action allows all the quarks to be treated with the same relativistic light-quark action, allowing for nonperturbative renormalization using partial conservation of the vector current. We combine our results with experimental measurements of the differential decay rates to determine $|V_{cd}|^{D\toπ}=0.2238(11)^{\rm Expt}(15)^{\rm QCD}(04)^{\rm EW}(02)^{\rm SIB}[22]^{\rm QED}$ and $|V_{cs}|^{D\to K}=0.9589(23)^{\rm Expt}(40)^{\rm QCD}(15)^{\rm EW}(05)^{\rm SIB}[95]^{\rm QED}$ This result for $|V_{cd}|$ is the most precise to date, with a lattice-QCD error that is, for the first time for the semileptonic extraction, at the same level as the experimental error. Using recent measurements from BES III, we also give the first-ever determination of $|V_{cd}|^{D_s\to K}=0.258(15)^{\rm Expt}(01)^{\rm QCD}[03]^{\rm QED}$ from $D_s\to K \ellν$. Our results also furnish new Standard Model calculations of the lepton flavor universality ratios $R^{D\toπ}=0.98671(17)^{\rm QCD}[500]^{\rm QED}$, $R^{D\to K}=0.97606(16)^{\rm QCD}[500]^{\rm QED}$, and $R^{D_s\to K}=0.98099(10)^{\rm QCD}[500]^{\rm QED}$, which are consistent within $2σ$ with experimental measurements. Our extractions of $|V_{cd}|$ and $|V_{cs}|$, when combined with a value for $|V_{cb}|$, provide the most precise test of second-row CKM unitarity, finding agreement with unitarity at the level of one standard deviation.
description: 92 pages, V2 matches version accepted for publication in PRD. Expanded supplementary material for reconstructing our final results. An implementation of nonlinear shrinkage is also included
July 26th Tues.
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.
The Next Generation Virgo Cluster Survey. VII. The intrinsic shapes of low-luminosity galaxies in the core of the Virgo cluster, and a comparison with the Local Group
Creators: name: Sanchez-Janssen, R.
name: Ferrarese, L.
name: MacArthur, L. A.
name: Cote, P.
name: Blakeslee, J. P.
name: Cuillandre, J. -C.
name: Duc, P. -A.
name: Durrell, P.
name: Gwyn, S.
name: McConnachie, A. W.
name: Boselli, A.
name: Courteau, S.
name: Emsellem, E.
name: Mei, S.
name: Peng, E.
name: Puzia, T. H.
name: Roediger, J.
name: Simard, L.
name: Boyer, F.
name: Santos, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: (Abridged) We investigate the intrinsic shapes of low-luminosity galaxies in the central 300 kpc of the Virgo cluster using deep imaging obtained as part of the NGVS. We build a sample of nearly 300 red-sequence cluster members in the yet unexplored $-14 < M_{g} < -8$ magnitude range. The observed distribution of apparent axis ratios is then fit by families of triaxial models with normally-distributed intrinsic ellipticities and triaxialities. We develop a Bayesian framework to explore the posterior distribution of the model parameters, which allows us to work directly on discrete data, and to account for individual, surface brightness-dependent axis ratio uncertainties. For this population we infer a mean intrinsic ellipticity E=0.43, and a mean triaxiality T=0.16. This implies that faint Virgo galaxies are best described as a family of thick, nearly oblate spheroids with mean intrinsic axis ratios 1:0.94:0.57. We additionally attempt a study of the intrinsic shapes of Local Group satellites of similar luminosities. For the LG population we infer a slightly larger mean intrinsic ellipticity E=0.51, and the paucity of objects with round apparent shapes translates into more triaxial mean shapes, 1:0.76:0.49. We finally compare the intrinsic shapes of NGVS low-mass galaxies with samples of more massive quiescent systems, and with field, star-forming galaxies of similar luminosities. We find that the intrinsic flattening in this low-luminosity regime is almost independent of the environment in which the galaxy resides--but there is a hint that objects may be slightly rounder in denser environments. The comparable flattening distributions of low-luminosity galaxies that have experienced very different degrees of environmental effects suggests that internal processes are the main drivers of galaxy structure at low masses--with external mechanisms playing a secondary role.
description: Accepted to ApJ. 18 pages, 12 figures
Fuentes de abastecimientos y consumo de leche en Cartagena
Creators: name: Yacaman Torres, Juán J.
name: Díaz, Toamas
Publisher: name: Universidad de Cartagena
Year: 1973
Subjects: Leche - Industria y comercio

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1973
description: El presente trabajo tiene como objetivo, conocer las fuentes que surte de leche a Cartagena, en este punto se entrelaza el de la distancia que debe recorrer la leche antes de recibir algún proceso para ser expedida al público
Chiropractic manipulations gone wrong
Creators: name: Research, Nature
Publisher: name: Manara - Qatar Research Repository
Year: 2023
Subjects: classificationCode: 32
subject: Biomedical and clinical sciences
classificationCode: 3209
subject: Neurosciences
subject: FOS: Clinical medicine

description: Neurologists in Qatar report in the Qatar Medical Journal that a 55-year-old man was admitted to their hospital with a stroke that occurred one week after undergoing chiropractic neck manipulation to resolve chronic neck pain . His symptoms started with acute neck pain followed by sudden weakness of the right side of his body and difficulty in speaking. Within 24 hours he was experiencing full right-sided paralysis and a deterioration of consciousness. MRI scans revealed tears in the inner walls of some arteries in his neck, ultimately blocking the blood supply to parts of his brain. Large parts of the brain supplied by these arteries were spared, nevertheless, causing the team of neurologists to believe interconnections between arteries made up for the deficit. Cervical artery dissection (CeAD) is a condition that involves tearing in the internal walls of the blood vessels of the neck. Blood accumulates between the layers of the artery’s wall, obstructing blood flow and potentially forming clots. This, in turn, decreases the blood supply to the brain, causing stroke. CeAD is a common cause of ‘ischaemic’ stroke, a stroke caused by an inadequate blood supply, in people under 45. Simultaneous dissection of several neck arteries however — as was the case with the patient in Qatar — is rare. Barbers and massage parlours in the Middle East often offer neck manipulation to relieve neck pain. But a lack in qualifications and proper training can lead to serious complications. Neck manipulations can cause overstretching of the blood vessels in the neck, leading to internal tears. The prognosis of CeAD cases is generally good, with symptoms in most patients eventually resolving. However, significant neurologic complications or even death from a massive stroke occur in 2 to 5% of patients. The patient in Qatar was placed under intensive care and treated with medications to prevent blood clot formation and manage his blood pressure. Within 48 hours his level of consciousness improved and he was able to communicate and perform limited movements in his right hand and foot. He was discharged from the hospital three weeks after he was admitted to begin rehabilitation. “It would be worthy to restrict cervical manipulation only to those qualified professionals with medical training [who are] aware of its potential risks”, write the neurologists. However, since this is not always practical, they recommend organizing mandatory educational programmes and training for practitioners who conduct neck manipulations.
Other InformationPublished in: QScience.com Highlights, Published by Nature Research for Hamad bin Khalifa University Press (HBKU Press)
License: http://creativecommons.org/licenses/by/4.0
$α$-attractor inflation: Models and predictions
Creators: name: Bhattacharya, Sukannya
name: Dutta, Koushik
name: Gangopadhyay, Mayukh R.
name: Maharana, Anshuman
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The $α$-attractor models are some of the most interesting models of inflation from the point of view of upcoming observations in cosmology and also attractive from the point of view of supergravity. We confront representative models of exponential and polynomial $α$-attractors with the latest cosmological data (Planck'18+BICEP2/Keck array) to obtain predictions and best fit values of model parameters. The analysis is done by making use of ModeChord and CosmoMC plugged together via PolyChord.
description: 8 pages, 3 figures; minor modifications; matches published version in PRD
Additional file 3 of The RE-AIM framework-based evaluation of the implementation of the Maternal and Child Health Handbook program in Angola: a mixed methods study
Creators: name: Aoki, Ai
name: Mochida, Keiji
name: Kuramata, Michiru
name: Sadamori, Toru
name: Bhandari, Aliza K C
name: Freitas, Helga Reis
name: da Cunha, João Domingos
name: Francisco, Ketha Rubuz
name: Sapalalo, Pedro
name: Tchicondingosse, Lino
name: Balogun, Olukunmi Omobolanle
name: Aiga, Hirotsugu
name: Takehara, Kenji
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Computational Biology

description: Additional file 3. Supplementary material 3. Health workers’ survey.
Langevin equation with fluctuating diffusivity: a two-state model
Creators: name: Miyaguchi, Tomoshige
name: Akimoto, Takuma
name: Yamamoto, Eiji
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Recently, anomalous subdiffusion, aging, and scatter of the diffusion coefficient have been reported in many single-particle-tracking experiments, though origins of these behaviors are still elusive. Here, as a model to describe such phenomena, we investigate a Langevin equation with diffusivity fluctuating between a fast and a slow state. We assume that the sojourn time distributions of these two states are given by power laws. It is shown that, for a non-equilibrium ensemble, the ensemble-averaged mean square displacement (MSD) shows transient subdiffusion. In contrast, the time-averaged MSD shows normal diffusion, but an effective diffusion coefficient transiently shows aging behavior. The propagator is non-Gaussian for short time, and converges to a Gaussian distribution in a long time limit; this convergence to Gaussian is extremely slow for some parameter values. For equilibrium ensembles, both ensemble-averaged and time-averaged MSDs show only normal diffusion, and thus we cannot detect any traces of the fluctuating diffusivity with these MSDs. Therefore, as an alternative approach to characterize the fluctuating diffusivity, the relative standard deviation (RSD) of the time-averaged MSD is utilized, and it is shown that the RSD exhibits slow relaxation as a signature of the long-time correlation in the fluctuating diffusivity. Furthermore, it is shown that the RSD is related to a non-Gaussian parameter of the propagator. To obtain these theoretical results, we develop a two-state renewal theory as an analytical tool.
description: 23 pages, 10 figures
title: AloneKnight – Enabling Affective Interaction within Mobile Video Games
Creators: name: Jemioło, Paweł
name: Świder, Krzysztof
name: Storman, Dawid
name: Adrian, Weronika
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: video games, mobile, artificial intelligence, affective computing

description: Artificial intelligence is used in various contexts, including video games, where it can enhance the game design and adapt content to players’ emotional states through affective computing. In this paper, we present an example of an affective mobile game and compare participants’ opinions after playing two versions of the game, with and without an affective loop. The game was developed using Unity. In the affective version, physiological data is recorded and analysed to detect emotions based on facial expressions and electrodermal activity, which then affects the game. The study with 11 participants showed positive feedback for the game with affective loop.
Die Bedeutung der katholischen Soziallehre in Polen, insbesondere während der sozialistischen Periode und beim Aufkommen der Solidaritätsbewegung
Creators: name: Libiszowska-Zoltkowska, Maria
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 27 Nr. 5 (1991): Concilium: Internationale Zeitschrift für Theologie, Band 27, Heft 5
Numerical RHD simulations of flaring chromosphere with Flarix
Creators: name: Heinzel, P.
name: Kasparova, J.
name: Varady, M.
name: Karlicky, M.
name: Moravec, Z.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Flarix is a radiation-hydrodynamical (RHD) code for modeling of the response of the chromosphere to a beam bombardment during solar flares. It solves the set of hydrodynamic conservation equations coupled with non-LTE equations of radiative transfer. The simulations are driven by high energy electron beams. We present results of the Flarix simulations of a flaring loop relevant to the problem of continuum radiation during flares. In particular we focus on properties of the hydrogen Balmer continuum which was recently detected by IRIS.
description: 6 pages, 3 figures, accepted to Proceedings IAU Symposium No. 320
Diagnóstico y diseño de un modelo administrativo de las empresas de transporte urbano de Cartagena
Creators: name: Hon Díaz, Leung Waily
name: Sierra Porto, Hernando
Publisher: name: Universidad de Cartagena
Year: 1993
Subjects: Transporte urbano
Modelo administrativo
Manejo de empresas

description: Tesis (Administrador de Empresas), Universidad de Cartagena, Programa de Administración de Empresas, 1993
description: El presente estudio tiene por objeto diseñar un modelo administrativo que le permita a las empresas de transporte urbano de Cartagena un efectivo funcionamiento.
Responsabilidad en el transporte aéreo
Creators: name: Marrugo Rodríguez, Betzaida
Publisher: name: Universidad de Cartagena
Year: 1990
Subjects: Transporte - Aspectos socioeconómicos
Transporte - Medidas de seguridad

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1990
description: La responsabilidad civil emana de la actividad de mayor importancia para la economía y desarrollo de un país, como lo es el transporte, la necesidad que tenían los comerciantes de las grandes y pequeñas empresas capitalistas de trasladarse de un lugar a otro, para realizar toda clase de operaciones comerciales. Con el fin de mejorar el sistema de aviación, se crearon ciertas reglamentaciones aéreas que debido a la trascendencia de este transporte se otorga la materia de carácter de orden público reglamentando la actividad aeronáutica.
Additional file 4 of The RE-AIM framework-based evaluation of the implementation of the Maternal and Child Health Handbook program in Angola: a mixed methods study
Creators: name: Aoki, Ai
name: Mochida, Keiji
name: Kuramata, Michiru
name: Sadamori, Toru
name: Bhandari, Aliza K C
name: Freitas, Helga Reis
name: da Cunha, João Domingos
name: Francisco, Ketha Rubuz
name: Sapalalo, Pedro
name: Tchicondingosse, Lino
name: Balogun, Olukunmi Omobolanle
name: Aiga, Hirotsugu
name: Takehara, Kenji
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Computational Biology

description: Additional file 4: Supplementary Table 1. Barriers to the MCH-HB implementation.
El insulto, el castigo y el regaño en la escuela primaria
Creators: name: Ramírez Coneo, Edwar
Publisher: name: Universidad de Cartagena
Year: 1998
Subjects: Extralingüística

description: Tesis (Profesional en Lingüística y Literatura) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Lingüística y Literatura, 1998
description: La dirección de este estudio sobre el discurso en el salón de clase se inclina hacia la conducta lingüística, aquí se encuentra que en el aula de clase, en la escuela primaria, esa forma es la represión. del docente y hacia la respuesta del estudiante. De todas las conductas posibles en el aula de clases nos centraremos en aquellas que hacen manifiesto el poder del profesor y le permiten regañar, insultar o castigar. Van Dijk señala que la persuasión es la forma moderna de ejercer el poder
Theory of intervalley Coulomb interactions in monolayer transition-metal dichalcogenides
Creators: name: Dery, Hanan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Exciton optical transitions in transition-metal dichalcogenides offer unique opportunities to study rich many-body physics. Recent experiments in monolayer WSe$_2$ and WS$_2$ have shown that while the low-temperature photoluminescence from neutral excitons and three-body complexes is suppressed in the presence of elevated electron densities or strong photoexcitation, new dominant peaks emerge in the low-energy side of the spectrum. I present a theory that elucidates the nature of these optical transitions showing the role of the intervalley Coulomb interaction. After deriving a compact dynamical form for the Coulomb potential, I calculate the self-energy of electrons due to their interaction with this potential. For electrons in the upper valleys of the spin-split conduction band, the self energy includes a moderate redshift due to exchange, and most importantly, a correlation-induced virtual state in the band-gap. The latter sheds light on the origin of the luminescence in monolayer WSe$_2$ and WS$_2$ in the presence of pronounced many-body interactions.
description: Figure 1 includes two animations (activated by clicking on the figures). I will appreciate any feedback provided on the content or missing references
Symmetries, conservation and dissipation in time-dependent contact systems
Creators: name: Gaset, Jordi
name: López-Gordón, Asier
name: Rivas, Xavier
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 70H33, 37J55, 53D10, 53Z05

description: In contact Hamiltonian systems, the so-called dissipated quantities are akin to conserved quantities in classical Hamiltonian systems. In this paper, we prove a Noether's theorem for non-autonomous contact Hamiltonian systems, characterizing a class of symmetries which are in bijection with dissipated quantities. We also study other classes of symmetries which preserve (up to a conformal factor) additional structures, such as the contact form or the Hamiltonian function. Furthermore, making use of the geometric structures of the extended tangent bundle, we introduce additional classes of symmetries for time-dependent contact Lagrangian systems. Our results are illustrated with several examples. In particular, we present the two-body problem with time-dependent friction, which could be interesting in celestial mechanics.
description: Published version. 31 pages, 3 figures
Additional file 5 of The RE-AIM framework-based evaluation of the implementation of the Maternal and Child Health Handbook program in Angola: a mixed methods study
Creators: name: Aoki, Ai
name: Mochida, Keiji
name: Kuramata, Michiru
name: Sadamori, Toru
name: Bhandari, Aliza K C
name: Freitas, Helga Reis
name: da Cunha, João Domingos
name: Francisco, Ketha Rubuz
name: Sapalalo, Pedro
name: Tchicondingosse, Lino
name: Balogun, Olukunmi Omobolanle
name: Aiga, Hirotsugu
name: Takehara, Kenji
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Computational Biology

description: Additional file 5: Supplementary Table 2. Facilitators of MCH-HB implementation.
July 27 Wed
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.
Dust interferometers in plasmas
Creators: name: Chaudhuri, M.
name: Nosenko, V.
name: Thomas, H. M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: An interferometric imaging technique has been proposed to instantly measure the diameter of individual spherical dust particles suspended in a gas discharge plasma. The technique is based on the defocused image analysis of both spherical particles and their binary agglomerates. Above a critical diameter, the defocused images of spherical particles contain stationary interference fringe patterns and the fringe number increases with particle diameters. Below this critical diameter, the particle size has been measured using the rotational interference fringe patterns which appear only on the defocused images of binary agglomerates. In this case, a lower cut-off limit of particle diameter has been predicted, below which no such rotational fringe patterns are observed for the binary agglomerates. The method can be useful as a diagnostics for complex plasma experiments on earth as well as under microgravity condition.
Análisis fiscal y presupuestal del municipio de Turbana para los años 1989 - 1992
Creators: name: Tous Tous, Jose Juan
name: Vasquez Medina, Jose Carlos
Publisher: name: Universidad de Cartagena
Year: 1994
Subjects: Rentas publicas

description: Tesis (Economista) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía. 1994.
description: El presente estudio tiene por objeto analizar aspectos que permitan conocer el sistema fiscal y presupuestal del municipio de Turbana, estableciendo pautas y sugiriendo para un buen manejo del sistema, y así facilitar la formulación de planes y programas de desarrollo económico y social, tendientes a mejorar las condiciones de vida, de tal forma que la comunidad pueda participar en las actividades que el municipio requiera para su desarrollo.
The 'gigantic boulders' of the Torino Hill (NW Italy): geo-historical significance and geoheritage value
Creators: name: Barale, Luca
Publisher: name: Geological Society of London
Year: 2023
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences

description: An itinerary in the southern part of the Torino Hill (TH), from Moncalieri to San Mauro Torinese, to discover some of the TH boulders still preserved today.
Aplicacion de metodos y sistemas de gerencia de proyectos para determinar una propuesta vial y urbana que garantice la operación del Centro Internacional Gran Velero en la ciudad de Cartagena
Creators: name: Bohorquez Nieto, Jeison
name: Saliman Hemer, Jose Luis
Publisher: name: Universidad de Cartagena
Year: 2009
Subjects: Gerencia de proyectos
Desarrollo urbano
Proyecto - Centro internacional Gran Velero - Cartagena

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias E Ingeniería. Programa de Ingeniería Civil, 2009.
description: El presente estudio tiene por objeto determinar una propuesta vial y urbana para garantizar el optimo funcionamiento y operación del CENTRO INTERNACIONAL GRAN VELERO en la ciudad de Cartagena, en el sector Chambacu, utilizando los métodos y sistemas de gerencia de proyectos.
An analysis of visitors' length of stay through noninvasive Bluetooth monitoring in the Louvre Museum
Creators: name: Yoshimura, Yuji
name: Krebs, Anne
name: Ratti, Carlo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computers and Society (cs.CY)
subject: Social and Information Networks (cs.SI)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Art Museums traditionally employ observations and surveys to enhance their knowledge of visitors' behavior and experience. However, these approaches often produce spatially and temporally limited empirical evidence and measurements. Only recently has the ubiquity of digital technologies revolutionized the ability to collect data on human behavior. Consequently, the greater availability of large-scale datasets based on quantifying visitors' behavior provides new opportunities to apply computational and comparative analytical techniques. In this paper, we attempt to analyze visitors' behavior in the Louvre Museum from anonymized longitudinal datasets collected from noninvasive Bluetooth sensors. We examine visitors' length of stay in the museum and consider this relationship with occupation density around artwork. This data analysis increases the knowledge and understanding of museum professionals related to the experience of visitors.
description: 10 pages, 5 figures, 1 table
Additional file 6 of The RE-AIM framework-based evaluation of the implementation of the Maternal and Child Health Handbook program in Angola: a mixed methods study
Creators: name: Aoki, Ai
name: Mochida, Keiji
name: Kuramata, Michiru
name: Sadamori, Toru
name: Bhandari, Aliza K C
name: Freitas, Helga Reis
name: da Cunha, João Domingos
name: Francisco, Ketha Rubuz
name: Sapalalo, Pedro
name: Tchicondingosse, Lino
name: Balogun, Olukunmi Omobolanle
name: Aiga, Hirotsugu
name: Takehara, Kenji
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Computational Biology

description: Additional file 6: Supplementary Table 3. Facility-level implementation indicators by location and facility type.
Self-forces on static bodies in arbitrary dimensions
Creators: name: Harte, Abraham I.
name: Flanagan, Éanna É.
name: Taylor, Peter
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We derive exact expressions for the scalar and electromagnetic self-forces and self-torques acting on arbitrary static extended bodies in arbitrary static spacetimes with any number of dimensions. Non-perturbatively, our results are identical in all dimensions. Meaningful point particle limits are quite different in different dimensions, however. These limits are defined and evaluated, resulting in simple "regularization algorithms" which can be used in concrete calculations. In these limits, self-interaction is shown to be progressively less important in higher numbers of dimensions; it generically competes in magnitude with increasingly high-order extended-body effects. Conversely, we show that self-interaction effects can be relatively large in $1+1$ and $2+1$ dimensions. Our motivations for this work are twofold: First, no previous derivation of the self-force has been provided in arbitrary dimensions, and heuristic arguments presented by different authors have resulted in conflicting conclusions. Second, the static self-force problem in arbitrary dimensions provides a valuable testbed with which to continue the development of general, non-perturbative methods in the theory of motion. Several new insights are obtained in this direction, including a significantly improved understanding of the renormalization process. We also show that there is considerable freedom to use different "effective fields" in the laws of motion---a freedom which can be exploited to optimally simplify specific problems. Different choices give rise to different inertias, gravitational forces, and electromagnetic or scalar self-forces, but there is a sense in which none of these quantities are individually accessible to experiment. Certain combinations are observable, however, and these remain invariant under all possible field redefinitions.
Construyendo identidad, un paso de lo individual a lo colectivo
Creators: name: Figueroa Cárdenas, Tianny Carolay
Publisher: name: Universidad de Cartagena
Year: 2020
Subjects: Trabajo social - Casos
Identidad colectiva
Liderazgo

description: Tesis (Trabajador Social) -- Universidad de Cartagena. Facultad de ciencias Sociales y Educación, programa de Trabajo Social, 2020
description: El siguiente articulo tiene como propósito aportar a la disciplina y profesión de Trabajo Social una postura metodológica encaminada a la construcción de identidad desde la práctica profesional en el área organizacional, proceso que implica un paso de lo individual a lo colectivo; este conocimiento que se comparte producto de una práctica académica abre el debate para repensar desde un análisis reflexivo acerca de la intervención del profesional, a quien le correspondería mediar entre los estilos de liderazgo y la disputa por el poder que se dan en el ambiente laboral, entendiendo que el centro de las acciones son los sujetos sociales.
Thermal stimulated current response in cupric oxide single crystal thin films over a wide temperature range
Creators: name: Yang, K. G.
name: Wu, S. X.
name: Yu, F. M.
name: Zhou, W. Q.
name: Wang, Y. J.
name: Meng, M.
name: Wang, G. L.
name: Zhang, Y. L.
name: Li, S. W.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Cupric oxide single crystal thin films were grown by plasma-assisted molecular beam epitaxy. X-ray diffraction, Raman spectrum and in situ reflection high-energy electron diffraction show that the thin films are 2x2 reconstructed with an in-plane compression and out-of-plane stretching. Thermal stimulated current measurement indicates that the electric polarization response presents in the special 2D cupric oxide single crystal thin film over a wide temperature range from 130 K to near-room temperature. We infer that the abnormal electric response involves the changing of phase transition temperature induced by structure distortion, the spin frustration and magnetic fluctuation effect of short-range magnetic order, or the combined action of both two factors mentioned above. This work suggests a promising clue for finding new room temperature single phase multiferroics or tuning phase transition temperature.