cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Near-forward Raman selection rules of the phonon-polariton created by alloying in (Zn,Be)Se
Creators: name: Dicko, H.
name: Pages, O.
name: Firszt, F.
name: Strzalkowski, K.
name: Paszkowicz, W.
name: Maillard, A.
name: Jobard, C.
name: Broch, L.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The Raman selection rules of the (ZnSe, BeSe) mixed phonon polariton created by alloying in the three mode (1ZnSe, 2BeSe) ZnBeSe system, whose dramatic S like dispersion covers the large frequency gap between the ZnSe and BeSe spectral ranges, is studied in its wave vector dependence by near forward scattering. Both the collapse regime away from the Brillouin zone centre and the reinforcement regime near the Brillouin zone centre are addressed, using appropriate laser lines and Be contents. We find that in both regimes the considered phonon polariton, in fact a transverse mode with mixed mechanical and electrical character, obeys the same nominal Raman selection rules as its purely mechanical variant commonly observed in the backscattering geometry. Besides, marked differences in the phonon polariton Raman lineshapes in the two regimes give a hint about how the phonon polariton electrical field E develops while descending the S like dispersion towards the Brillouin zone centre. In the reinforcement regime E is large, leading to intramode on top of intermode transfers of oscillator strength mediated by E between the two BeSe modes, that both exhibit a fine structure on account of the alloy disorder. In contrast, in the collapse regime E remains weak, as testified by the absence of intramode transfer. The discussion is supported by contour modeling of the multi phonon polariton Raman lineshapes in their wave vector dependence within the linear dielectric approach.
description: 16 pages, 7 figures
Deep Graphs - a general framework to represent and analyze heterogeneous complex systems across scales
Creators: name: Traxl, Dominik
name: Boers, Niklas
name: Kurths, Jürgen
Publisher: name: arXiv
Year: 2016
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Social and Information Networks (cs.SI)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Network theory has proven to be a powerful tool in describing and analyzing systems by modelling the relations between their constituent objects. In recent years great progress has been made by augmenting `traditional' network theory. However, existing network representations still lack crucial features in order to serve as a general data analysis tool. These include, most importantly, an explicit association of information with possibly heterogeneous types of objects and relations, and a conclusive representation of the properties of groups of nodes as well as the interactions between such groups on different scales. In this paper, we introduce a collection of definitions resulting in a framework that, on the one hand, entails and unifies existing network representations (e.g., network of networks, multilayer networks), and on the other hand, generalizes and extends them by incorporating the above features. To implement these features, we first specify the nodes and edges of a finite graph as sets of properties. Second, the mathematical concept of partition lattices is transferred to network theory in order to demonstrate how partitioning the node and edge set of a graph into supernodes and superedges allows to aggregate, compute and allocate information on and between arbitrary groups of nodes. The derived partition lattice of a graph, which we denote by deep graph, constitutes a concise, yet comprehensive representation that enables the expression and analysis of heterogeneous properties, relations and interactions on all scales of a complex system in a self-contained manner. Furthermore, to be able to utilize existing network-based methods and models, we derive different representations of multilayer networks from our framework and demonstrate the advantages of our representation. We exemplify an application of deep graphs using a real world dataset of precipitation measurements.
description: 27 pages, 6 figures, 4 tables. For associated Python software package, see https://github.com/deepgraph/deepgraph/ . Due to length limitations the abstract appearing here is shorter than that in the PDF file. To be published in "Chaos: An Interdisciplinary Journal of Nonlinear Science"
SU(6) Heisenberg model on the honeycomb lattice: competition between plaquette and chiral order
Creators: name: Nataf, Pierre
name: Lajkó, Miklós
name: Corboz, Philippe
name: Läuchli, Andreas M.
name: Penc, Karlo
name: Mila, Frédéric
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We revisit the SU(6) Heisenberg model on the honeycomb lattice, which has been predicted to be a chiral spin liquid by mean-field theory [G. Szirmai et al., Phys. Rev. A 84, 011611 (2011)]. Using exact diagonalizations of finite clusters, infinite projected entangled pair states simulations, and variational Monte Carlo simulations based on Gutzwiller projected wave functions, we provide strong evidence in favour of the competing plaquette state, which was reported to be higher but close by in energy according to mean-field theory. This is further confirmed by the investigation of the model with a ring exchange term, which shows that there is a transition between the plaquette state and the chiral state at a finite value of the ring exchange term.
description: 5 pages, 5 figures
Nuclear forensics using gamma-ray spectroscopy
Creators: name: Norman, Eric B.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Much of George Dracoulis's research career was devoted to utilizing gamma-ray spectroscopy in fundamental studies in nuclear physics. This same technology is useful in a wide range of applications in the area of nuclear forensics. Over the past several years, our research group has made use of both high- and low- resolution gamma ray spectrometers to: identify the first sample of plutonium large enough to be weighed; determine the yield of the Trinity nuclear explosion; measure fission fragment yields as a function of target nucleus and neutron energy; and observe fallout in the U. S. from the Fukushima nuclear reactor accident.
description: 3 pages; 7 figures; conference proceeding
La prensa y la inmigración Sirio-Libanesa en Cartagena 1972-1930
Creators: name: Mosquera Paternina, Sandra Elena
Publisher: name: Universidad de Cartagena
Year: 2010
Subjects: Inmigrantes
Prensa
Inclusión

description: Tesis (Historia) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Historia, 2010
description: Este artículo se propone analizar la visión de la prensa cartagenera sobre la llegada de inmigrantes sirio-libaneses en el periodo de 1912 y 1930. Se toman fuentes primarias del Archivo Histórico de Cartagena, que nos permiten observar que la prensa fue un canal donde se mostraron reticencias a la llegada de tales inmigrantes. Asimismo, exploraremos los mecanismos de adaptación e inclusión de los siriolibaneses a la sociedad de Cartagena. Como fundamento teórico apelamos a las obras de Joan Lacomba Pilar Vargas y Portes, que estudian la temática a fondo.
Análisis económico y estructural de edificaciones aporticadas de mas de 30 pisos ubicadas en la ciudad de Cartagena de Indias, mediante el análisis estático y empleando aisladores sísmicos modelados en Etabs
Creators: name: Bohorquez Meza, Lainer J.
name: Gomez Miranda, Sandy L.
Publisher: name: Universidad de Cartagena
Year: 2009
Subjects: Análisis de costo - Estructuras
Análisis estático - Aisladores sísmicos
Análisis económico - Estructuras - 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 realizar un análisis económico y estructural de edificaciones aporticadas ubicadas en la ciudad de Cartagena de Indias, de mas de 30 pisos, mediante análisis estático y empleando aisladores sísmicos modelados en ETABS.
Education of anesthesia providers on passive release technique to reduce endotracheal cuff overinflation
Creators: name: Eshun, Wilson
Publisher: name: No Publisher Supplied
Year: 2023

description: Abstract Purpose of Project: The purpose of this project was to induce practice change and increase knowledge of safe ETTc pressure ranges and best practices for achieving recommended safe ETTc inflation pressures. Methodology: The study used electronic survey data regarding participant demographic (provider type and experience), ETTc inflation practice, and knowledge regarding safe ETTc pressure ranges and gold standard for measuring ETTc pressures. Survey data were collected before and after implementation of an educational intervention on passive-release cuff inflation technique. Results: The educational intervention resulted in statistically significant increase in the adoption of passive release technique by the participants (pre intervention 18.9% vs post intervention 47.4%, P=0.026) and increased knowledge of safe ETTc pressures (pre intervention 34.2% vs post intervention 73.7%, p=0.05). Implication for Practice: Creating awareness of the risk of unsafe ETTc pressures and educating anesthesia providers on the best practices of achieving recommended ETTc pressures can result in improved knowledge of safe ETTc inflation pressures and practice change. Keywords: Passive release, cuff overinflation, complications, tracheal, ETT
Dynamics of Localized Structures in Systems with Broken Parity Symmetry
Creators: name: Javaloyes, J.
name: Camelin, P.
name: Marconi, M.
name: Giudici, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: A great variety of nonlinear dissipative systems are known to host structures having a correlation range much shorter than the size of the system. The dynamics of these Localized Structures (LSs) have been investigated so far in situations featuring parity symmetry. In this letter we extend this analysis to systems lacking of this property. We show that the LS drifting speed in a parameter varying landscape is not simply proportional to the parameter gradient, as found in parity preserving situations. The symmetry breaking implies a new contribution to the velocity field which is a function of the parameter value, thus leading to a new paradigm for LSs manipulation. We illustrate this general concept by studying the trajectories of the LSs found in a passively mode-locked laser operated in the localization regime. Moreover, the lack of parity affects significantly LSs interactions which are governed by asymmetrical repulsive forces.
description: 6 pages, 4 figures, final version accepted in Physical Review Letters
Demonstration of single-shot picosecond time-resolved MeV electron imaging using a compact permanent magnet quadrupole based lens
Creators: name: Cesar, D.
name: Maxson, J.
name: Musumeci, P.
name: Sun, Y.
name: Harrison, J.
name: Frigola, P.
name: O'Shea, F. H.
name: To, H.
name: Alesini, D.
name: Li, R. K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: We present the results of an experiment where a short focal length (~ 1.3 cm) permanent magnet electron lens is used to image micron-size features of a metal sample in a single shot, using an ultra- high brightness ps-long 4 MeV electron beam from a radiofrequency photoinjector. Magnifcation ratios in excess of 30x were obtained using a triplet of compact, small gap (3.5 mm), Halbach-style permanent magnet quadrupoles with nearly 600 T/m field gradients. These results pave the way to- wards single shot time-resolved electron microscopy and open new opportunities in the applications of high brightness electron beams.
description: 5 pages, 6 figures
Estudio del desempeño de los egresados del Programa de Administración de Empresas de la Universidad de Cartagena graduados en el periodo 2010 - 2013
Creators: name: Arango Monroy, Susana Margarita
name: Echenique Padilla, Edwin Alberto
Publisher: name: Universidad de Cartagena
Year: 2014
Subjects: Análisis ocupacional
Talento humano
Evaluación del trabajo - Programa de Administración de Empresas - Universidad de Cartagena

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 2014
description: El objetivo de este trabajo de grado es identificar el desempeño de los profesionales egresados del programa de Administración de Empresas de la Universidad de Cartagena graduados en el periodo 2010-2013 en la ciudad de Cartagena. Y a su vez determinar los principales sectores y empresas en los que han laborado los egresados.
Regression with missing Ys: An improved strategy for analyzing multiply imputed data
Creators: name: von Hippel, Paul T.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: When fitting a generalized linear model -- such as a linear regression, a logistic regression, or a hierarchical linear model -- analysts often wonder how to handle missing values of the dependent variable Y. If missing values have been filled in using multiple imputation, the usual advice is to use the imputed Y values in analysis. We show, however, that using imputed Ys can add needless noise to the estimates. Better estimates can usually be obtained using a modified strategy that we call multiple imputation, then deletion (MID). Under MID, all cases are used for imputation, but following imputation cases with imputed Y values are excluded from the analysis. When there is something wrong with the imputed Y values, MID protects the estimates from the problematic imputations. And when the imputed Y values are acceptable, MID usually offers somewhat more efficient estimates than an ordinary MI strategy.
Extremely Isolated Galaxies I. Sample and Simulation Analysis
Creators: name: Spector, O.
name: Brosch, N.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have selected a sample of extremely isolated galaxies (EIGs) from the local Universe ($\mbox{z} < 0.024$), using a simple isolation criterion: having no known neighbours closer than $300\,{\rm km\,s}^{-1}$ ($3\,h^{-1}\,\mbox{Mpc}$) in the three-dimensional redshift space $(α,δ,\mbox{z})$. The sample is unique both in its level of isolation and in the fact that it utilizes HI redshifts from the Arecibo Legacy Fast ALFA survey (ALFALFA). We analysed the EIG sample using cosmological simulations and found that it contains extremely isolated galaxies with normal mass haloes which have evolved gradually with little or no "major events" (major mergers, or major mass-loss events) in the last $3\,\mbox{Gyr}$. The fraction of EIGs which deviate from this definition (false positives) is 5%-10%. For the general population of dark matter haloes it was further found that the mass accretion (relative to the current halo mass) is affected by the halo environment mainly through strong interactions with its neighbours. As long as a halo does not experience major events, its Mass Accretion History (MAH) does not depend significantly on its environment. "Major events" seem to be the main mechanism that creates low-mass subhaloes ($M_{halo} < 10^{10}\,h^{-1}\,M_\odot$) that host galaxies (with $\mbox{M}_{g} \lesssim -14$).
description: 26 pages, 21 figures
Análisis de las prácticas de recursos humanos en el desarrollo de capacidades estratégicas: una aplicación empírica desde las apuestas productivas de Cartagena de indias. Caso: logística y puertos
Creators: name: Mendoza Suarez, Jeferson Enrique
name: Meléndez Rodriguez, Jean Carlos
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: Recursos humanos
Capital humano
Competitividad empresarial

description: Tesis (Administrador Industrial).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración Industrial, 2015
description: Este proyecto está encaminado a dar una visión de cómo se encuentra el panorama y las necesidades actuales del área de recursos humanos en las empresas del sector Logístico y Puertos de la ciudad de Cartagena de Indias, para el desarrollo de las capacidades estratégicas y el cumplimiento de los objetivos de las empresas de este sector, así como la caracterización las ofertas académicas de las Instituciones de Educación Superior (IES) de Cartagena en cuanto a sus planes de formación técnica, tecnológico y profesional y que tanto cumplen con los requisitos de la demanda.
Causal hydrodynamic fluctuation in Bjorken expansion
Creators: name: Nagai, Kenichi
name: Kurita, Ryuichi
name: Murase, Koichi
name: Hirano, Tetsufumi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate effects of causal hydrodynamic fluctuations in the longitudinally expanding quark gluon plasma on final entropy distributions in high-energy nuclear collisions.
description: 4 pages, 3 figures, proceedings of the Quark Matter conference, September 27- October 3 2015, Kobe (Japan)
Die Wiederentdeckung der Kirche als evangelischer Gemeinschaft der Brüderlichkeit
Creators: name: Ruggieri, Giuseppe
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 17 Nr. 6/7 (1981): Concilium: Internationale Zeitschrift für Theologie, Band 17, Heft 6/7
El déficit de atención en la primera infancia: una aproximación al caso de los estudiantes del grado segundo del Instituto Educativo Celestin Freinet de la ciudad de Cartagena.
Creators: name: Coneo Barrios, Ana Cristina
name: Dela Rosa Caraballo, Kettis Paola
name: Jiménez Soto, Neivis
Publisher: name: Universidad de Cartagena
Year: 2017
Subjects: Psicología escolar
Psicopedagogía
Déficit de atención

description: Tesis (Licenciada en Pedagogía Infantil) – Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Licenciatura en Pedagogía Infantil, 2017
description: Favorecer los procesos atencionales a partir de actividades lúdicos pedagógicas en los estudiantes de segundo grado del Instituto Educativo Celestin Freinet para mejorar el déficit de atención e hiperactividad
Zurqani 2010.pdf
Creators: name: Zurqani, Hamdi
Publisher: name: figshare
Year: 2023
Subjects: Agricultural land management

description: This is one of few studies that attempt to monitor and detect changes in soil salinity over time in northwestern Libya. Modern technologies were used, including geographic information systems (ArcGIS 9.2 and ArcView 3.3) and remote sensing systems (ERDAS IMAGINE 8.4). With the use of other available data, additional laboratory analysis was carried out to compare the state of the saline flats and their deployment over specific periods (over 29 years). Landsat images for the following years were employed: 1972, 1987, and 2001. Two saline flats were chosen: the first one was adjacent to the sea (Bokmash-Sebkha), while the second (Zaltan-Sebkha) was located approximately 10 km from the coast. Results showed that saline flats decreased throughout the study, which might be attributed to wind erosion and sand encroachment over these flats. The percentage of change per unit area was approximately 0.45% per year. The studied area between 1972 and 2001 decreased from 43639.04 ha to 38043.54 ha. The lost area of 5595.50 ha was equivalent to a change rate of 12.82% per year. Results were used to develop a map corresponding to each saline flat and calculate the change proportion during this period. The area of Zaltan-Sebkha was reduced from 253.67 ha to 208.56 ha, with a reduced rate of 17.78% per year. The same trend was detected at Bokmash-Sebkha, with a decrease in the area from 223.19 to 182.01 ha. The difference in the results between the two saline flats was explained by the fact that the Bokmash-Sebkha was located on the coast of the sea and directly affected by climatic conditions. In addition, the studied saline flats were covered by sand sheets due to wind erosion. Results from this study indicated that the selected study areas should be maintained by rehabilitating what can be reclaimed, preventing re-accumulation of salts, repelling the wind, and reducing speed to reduce the risk of wind erosion. In addition, identifying the weaknesses of coastal sand dunes, which led to seawater intrusion during the winter due to the tides, contributed significantly to the spread and expansion of low-lying salt flats near the coast. Practically, coastal saline flats need to attempt to bridge those points from the output of waste soil quarries or large boulders to reduce the impact of seawater.
อิทธิพลของภาพลักษณ์และคุณภาพการบริการต่อความตั้งใจใช้บริการซ้ำของลูกค้าธนาคารเพื่อการเกษตรและสหกรณ์การเกษตร สาขาปราสาทเมืองใหม่ จังหวัดสุรินทร์
Creators: name: วัชรากร ทองคงแก้ว
Publisher: name: คณะบริหารธุรกิจ มหาวิทยาลัยแม่โจ้
Year: 2022
Subjects: ความตั้งใจใช้บริการซ้ำ
ภาพลักษณ์
คุณภาพการบริการ
ธนาคารเพื่อการเกษตรและสหกรณ์การเกษตร

description: วารสารบริหารธุรกิจ มหาวิทยาลัยแม่โจ้, 4, 2, 1-24
คุณภาพการบริการและความพึงพอใจของผู้ใช้บริการที่มีอิทธิพลต่อการกลับมาใช้บริการซ้ำสถานีรถไฟชุมทางหาดใหญ่
Creators: name: สุขุม อ้นทอง
Publisher: name: คณะบริหารธุรกิจ มหาวิทยาลัยแม่โจ้
Year: 2022
Subjects: การกลับมาใช้บริการซ้ำ
ความพึงพอใจ
คุณภาพการบริการ

description: วารสารบริหารธุรกิจ มหาวิทยาลัยแม่โจ้, 4, 2, 25-46
Estudio introductorio sobre la temática del menor trabajador de la calle en la ciudad de Cartagena
Creators: name: Martínez De Padilla, Doris Ester
name: Gómez De Madrid, Flor María
Publisher: name: Universidad de Cartagena
Year: 1984
Subjects: Trabajo infantil
Niño - Mercado laboral
Trabajo social con jóvenes
Trabajo social con niños

description: Tesis (Trabajador Social) – Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 1984
description: Trabajo introductorio a nivel descriptivo, y sus principales modalidades de formación, estructuración y cambios del fenómeno del menor trabajador de la calle en la ciudad de Cartagena.
Feedback Control of Real-Time Display Advertising
Creators: name: Zhang, Weinan
name: Rong, Yifei
name: Wang, Jun
name: Zhu, Tianchi
name: Wang, Xiaofan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Real-Time Bidding (RTB) is revolutionising display advertising by facilitating per-impression auctions to buy ad impressions as they are being generated. Being able to use impression-level data, such as user cookies, encourages user behaviour targeting, and hence has significantly improved the effectiveness of ad campaigns. However, a fundamental drawback of RTB is its instability because the bid decision is made per impression and there are enormous fluctuations in campaigns' key performance indicators (KPIs). As such, advertisers face great difficulty in controlling their campaign performance against the associated costs. In this paper, we propose a feedback control mechanism for RTB which helps advertisers dynamically adjust the bids to effectively control the KPIs, e.g., the auction winning ratio and the effective cost per click. We further formulate an optimisation framework to show that the proposed feedback control mechanism also has the ability of optimising campaign performance. By settling the effective cost per click at an optimal reference value, the number of campaign's ad clicks can be maximised with the budget constraint. Our empirical study based on real-world data verifies the effectiveness and robustness of our RTB control system in various situations. The proposed feedback control mechanism has also been deployed on a commercial RTB platform and the online test has shown its success in generating controllable advertising performance.
description: WSDM 2016
ปัจจัยที่มีอิทธิพลต่อการประเมินราคาที่ดินในพื้นที่เขตจตุจักร กรุงเทพมหานคร
Creators: name: เฉลิมพล จตุพร
Publisher: name: คณะบริหารธุรกิจ มหาวิทยาลัยแม่โจ้
Year: 2022
Subjects: การประเมินราคา
กรุงเทพมหานคร
เขตจตุจักร
ที่ดิน

description: วารสารบริหารธุรกิจ มหาวิทยาลัยแม่โจ้, 4, 2, 47-67
การตรวจสอบเชิงประจักษ์เกี่ยวกับปัจจัยที่มีอิทธิพลต่อความตั้งใจซื้อของผู้บริโภคที่มีต่อโซเชียลคอมเมิร์ซ: วิธีการสร้างแบบจำลองสมการเชิงโครงสร้าง
Creators: name: พลาญ จันทรจตุรภัทร
Publisher: name: คณะบริหารธุรกิจ มหาวิทยาลัยแม่โจ้
Year: 2022
Subjects: การตั้งใจซื้อ
การยอมรับเทคโนโลยี
การรับรู้ความเสี่ยง
ความวางใจ
โซเชียลคอมเมิร์ซ
บรรทัดฐานทางสังคม

description: วารสารบริหารธุรกิจ มหาวิทยาลัยแม่โจ้, 4, 2, 68-84
Oferta y demanda de parqueos ubicados en Centro Histórico de la ciudad de Cartagena de Indias Zona San Diego
Creators: name: Álvarez Medrano, Olga Patricia
name: González Barrios, Rubiela
Publisher: name: Universidad de Cartagena
Year: 2007
Subjects: Parqueaderos - Estudio de factivilidad
Ofertas y demandas - parqueaderos
Espacio publico -Cartagena

description: Tesis (Administrador Industrial) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración Industrial 2007
description: En el centro histórico de la ciudad, son muy pocas las opciones de parqueo con que cuentan los propietarios y conductores de vehículos, debido a la poca amplitud de las calles, motivo por el cual se suele usar como sitio de parqueo los parques y zonas verdes que están dentro del recinto amurallado, limitando el espacio peatonal el cual está bastante reducido debido a la cantidad de comercio informal que hay en el centro, así como también a la cantidad de zonas de parqueos improvisadas por los conductores.La primera razón tiene bases en un principio sencillo: limitar el espacio vehicular y ampliar el espacio peatonal, para hacer atractivo el centro histórico a visitantes o turistas.
อิทธิพลของคุณภาพของการสอบบัญชีที่มีต่อความสัมพันธ์ระหว่างการควบคุมภายในและคุณภาพของรายงานทางการเงินของบริษัทจดทะเบียนในตลาดหลักทรัพย์แห่งประเทศไทย
Creators: name: สัตยา ตันจันทร์พงศ์
Publisher: name: คณะบริหารธุรกิจ มหาวิทยาลัยแม่โจ้
Year: 2022
Subjects: การควบคุมภายใน
คุณภาพของการสอบบัญชี
คุณภาพของรายงานทางการเงิน

description: วารสารบริหารธุรกิจ มหาวิทยาลัยแม่โจ้, 4, 2, 85-108
การวิเคราะห์ปัจจัยเชิงองค์ประกอบของเนื้อหาข่าวสารในสื่อสังคมออนไลน์ต่อการตัดสินใจเลือกร้านอาหารของคนวัยทำงานในประเทศไทย
Creators: name: เรนัส เสริมบุญสร้าง
Publisher: name: คณะบริหารธุรกิจ มหาวิทยาลัยแม่โจ้
Year: 2022
Subjects: คนวัยทำงาน
ร้านอาหาร
รูปภาพและวิดีโอคอนเทนต์
สื่อสังคมออนไลน์

description: วารสารบริหารธุรกิจ มหาวิทยาลัยแม่โจ้, 4, 2, 109-133
A Sustainable Chongqing Zoo Mission Performance Managerial Framework to Maintain a Durable Habitat for Animals
Creators: name: Ravee Art Phoewhawm
Publisher: name: คณะบริหารธุรกิจ มหาวิทยาลัยแม่โจ้
Year: 2022
Subjects: Management
Performance
Safety
Sustaining
Wellbeing

description: วารสารบริหารธุรกิจ มหาวิทยาลัยแม่โจ้, 4, 2, 134-165
On the non-thermal kappa-distributed electrons in planetary nebulae and HII regions: the kappa index and its correlations with other nebular properties
Creators: name: Zhang, Yong
name: Zhang, Bing
name: Liu, Xiao-Wei
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Recently, a suspicion arose that the free electrons in planetary nebulae (PNe) and HII regions might have non-thermal energy distributions. In this scenario, a kappa index is introduced to characterize the electron energy distributions, with smaller kappa values indicating larger deviations from Maxwell-Boltzmann distributions. Assuming that this is the case, we determine the kappa values for a sample of PNe and HII regions by comparing the intensities of [OIII] collisionally excited lines and the hydrogen Balmer jump. We find the average kappa indices of PNe and HII regions to be 27 and 32, respectively. Correlations between the resultant kappa values and various physical properties of the nebulae are examined to explore the potential origin of non-thermal electrons in photoionized gaseous nebulae. However, no positive result is obtained. Thus the current analysis does not lend to support to the idea that kappa-distributed electrons are present in PNe and HII regions.
description: 23 pages, 6 figures, accepted for publication in ApJ
Campodea (Dicampa) gestroi Silvestri 1912
Creators: name: Sendra, Alberto
name: Reboleira, Ana Sofia P. S.
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Diplura
Campodeidae
Campodea
Campodea gestroi

description: Campodea (Dicampa) gestroi Silvestri, 1912
Campodea (Dicampa) gestroi Silvestri, 1912: 130, figs XVII–XVIII.
Diagnosis (Silvestri 1912)
Body length 2.6 mm; short, smooth clothing setae; antennae with 18–21 antennomeres; short (ma, la), poorly barbed and long, barbed (lp) notal macrosetae; short with a few barbs or smooth notal marginal setae; 1+1 short ma macrosetae on I–VII urotergites, 1+1 la on V urotergite (in addition to 1+1 lp in a specimen from labelled C. aff. gestroi), 1+1 la, 1+1 lp on VI–VII urotergites, 3+3 lp on VIII urotergite and 5+5 lp on IX abdominal segment; cerci shorter than body with 11 articles covered in long macrosetae with barbs and a few clothing setae.
Habitat and distribution
Soil-dwelling species known from two localities, in central and south Italy (Silvestri 1912; Ramellini 1995). The records outside this area are misidentifications (Condé & Mathieu 1957).
description: Published as part of Sendra, Alberto & Reboleira, Ana Sofia P. S., 2020, Euro-Mediterranean fauna of Campodeinae (Campodeidae, Diplura), pp. 1-130 in European Journal of Taxonomy 728 on page 72, DOI: 10.5852/ejt.2020.728.1181, http://zenodo.org/record/4316883
Diseño de un manual para la implementación del software Sketchup en la asignatura de distribución en planta del programa Administración Industrial
Creators: name: Acosta Delgado, Guillermo
name: Reina Acevedo, Claudia Alexandra
Publisher: name: Universidad de Cartagena
Year: 2011
Subjects: Diseño de sistemas de software
Software (computadores electrónicos) - Diseño

description: Tesis (Administrador Industrial).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración Industrial, 2011
description: El presente documento ofrece un manual de procedimiento del software de diseño tridimensional SketchUp para la asignatura de distribución en planta. En primer lugar se presenta la introducción a los conceptos generales sobre distribución en planta y el diseño con las herramientas de SketchUp, luego con la ayuda del software SketchUp se desarrolla el modelado tridimensional de una maquina con el objetivo de documentar paso a paso las actividades a ejecutar, después se realizó el levantamiento del edificio que contendría los elementos modelados y finalmente con ayuda del software WinQSB se evaluó por medio de un análisis de métodos cuantitativos la mejor distribución para realizar el rediseño de la distribución en planta .
Die Neubelebung der trinitarischen Grundstruktur der Kirche
Creators: name: Chenu, Marie-Dominique
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 17 Nr. 6/7 (1981): Concilium: Internationale Zeitschrift für Theologie, Band 17, Heft 6/7
Writer-independent Feature Learning for Offline Signature Verification using Deep Convolutional Neural Networks
Creators: name: Hafemann, Luiz G.
name: Sabourin, Robert
name: Oliveira, Luiz S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Automatic Offline Handwritten Signature Verification has been researched over the last few decades from several perspectives, using insights from graphology, computer vision, signal processing, among others. In spite of the advancements on the field, building classifiers that can separate between genuine signatures and skilled forgeries (forgeries made targeting a particular signature) is still hard. We propose approaching the problem from a feature learning perspective. Our hypothesis is that, in the absence of a good model of the data generation process, it is better to learn the features from data, instead of using hand-crafted features that have no resemblance to the signature generation process. To this end, we use Deep Convolutional Neural Networks to learn features in a writer-independent format, and use this model to obtain a feature representation on another set of users, where we train writer-dependent classifiers. We tested our method in two datasets: GPDS-960 and Brazilian PUC-PR. Our experimental results show that the features learned in a subset of the users are discriminative for the other users, including across different datasets, reaching close to the state-of-the-art in the GPDS dataset, and improving the state-of-the-art in the Brazilian PUC-PR dataset.
description: Accepted as a conference paper to The International Joint Conference on Neural Networks (IJCNN) 2016
El capital social y la gestión humana en Cootaxcart - Cooperativa de taxistas y transportadores de Cartagena
Creators: name: Loaiza Carranza, Adriana
name: Sierra González, Yunior
Publisher: name: Universidad de Cartagena
Year: 2016
Subjects: Capital social - Cootaxcart - Cartagena, (Bolívar)
Gestión humana
Aprendizaje organizacional
Empresas

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas a Distancia, 2016
description: El estudio de esta investigación se basa en como a través de la gestión humana se construye el capital social considerando la cooperación como valor fundamental en los diferentes procesos al interior de una cooperativa de la ciudad de Cartagena.
Entropy approximation versus uniqueness of equilibrium for a dense affine space of continuous functions
Creators: name: Comman, Henri
Publisher: name: arXiv
Year: 2015
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 37D35, 37A50, 37D25, 60F10

description: We show that for a $\mathbb{Z}^{l}$-action (or $(\N\cup\{0\})^l$-action) on a non-empty compact metrizable space $Ω$, the existence of a affine space dense in the set of continuous functions on $Ω$ constituted by elements admitting a unique equilibrium state implies that each invariant measure can be approximated weakly$^*$ and in entropy by a sequence of measures which are unique equilibrium states.
Mapping kiloparsec-scale structures in the extended HI disc of the galaxy UGC 00439 by HI 21-cm absorption
Creators: name: Dutta, Rajeshwari
name: Gupta, Neeraj
name: Srianand, Raghunathan
name: O'Meara, John
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We study the properties of HI gas in the outer regions (~2r_25) of a spiral galaxy, UGC 00439 (z = 0.01769), using HI 21-cm absorption towards different components of an extended background radio source, J0041$-$0043 (z = 1.679). The radio source exhibits a compact core coincident with the optical quasar and two lobes separated by ~7 kpc, all at an impact parameter ~25 kpc. The HI 21-cm absorption detected towards the southern lobe is found to extend over ~2 kpc^2. The absorbing gas shows sub-kpc-scale structures with the line-of-sight velocities dominated by turbulent motions. Much larger optical depth variations over 4-7 kpc-scale are revealed by the non-detection of HI 21-cm absorption towards the radio core and the northern lobe, and the detection of NaI and CaII absorption towards the quasar. This could reflect a patchy distribution of cold gas in the extended HI disc. We also detect HI 21-cm emission from UGC 00439 and two other galaxies within ~150 kpc to it, that probably form an interacting group. However, no HI 21-cm emission from the absorbing gas is detected. Assuming a linear extent of ~4 kpc, as required to cover both the core and the southern lobe, we constrain the spin temperature
description: 11 pages, 9 figures, 1 table; Accepted for publication in the MNRAS
Concordancia diagnostica clínico-histopatológica en los tumores de gladulas salivales mayores
Creators: name: Torres Tabares, Tonny Alberto
Publisher: name: Universidad de Cartagena
Year: 2011
Subjects: Glándulas salivales
Neoplasia

description: Tesis (Especialista en Otorrinolaringología ). -- Universidad de Cartagena. Facultad de Medicina. Departamento quirúrgico, 2011
description: El presente trabajo investigativo tiene como principal objetivo estimar el grado de concordancia diagnóstica entre los aspectos clínicos y los hallazgos histopatológicos en pacientes con tumores de glándulas salivales mayores en el Hospital Universitario del Caribe durante 4 años, 2006-2010.
Gender, Productivity, and Prestige in Computer Science Faculty Hiring Networks
Creators: name: Way, Samuel F.
name: Larremore, Daniel B.
name: Clauset, Aaron
Publisher: name: arXiv
Year: 2016
Subjects: subject: Social and Information Networks (cs.SI)
subject: Computers and Society (cs.CY)
subject: Physics and Society (physics.soc-ph)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Women are dramatically underrepresented in computer science at all levels in academia and account for just 15% of tenure-track faculty. Understanding the causes of this gender imbalance would inform both policies intended to rectify it and employment decisions by departments and individuals. Progress in this direction, however, is complicated by the complexity and decentralized nature of faculty hiring and the non-independence of hires. Using comprehensive data on both hiring outcomes and scholarly productivity for 2659 tenure-track faculty across 205 Ph.D.-granting departments in North America, we investigate the multi-dimensional nature of gender inequality in computer science faculty hiring through a network model of the hiring process. Overall, we find that hiring outcomes are most directly affected by (i) the relative prestige between hiring and placing institutions and (ii) the scholarly productivity of the candidates. After including these, and other features, the addition of gender did not significantly reduce modeling error. However, gender differences do exist, e.g., in scholarly productivity, postdoctoral training rates, and in career movements up the rankings of universities, suggesting that the effects of gender are indirectly incorporated into hiring decisions through gender's covariates. Furthermore, we find evidence that more highly ranked departments recruit female faculty at higher than expected rates, which appears to inhibit similar efforts by lower ranked departments. These findings illustrate the subtle nature of gender inequality in faculty hiring networks and provide new insights to the underrepresentation of women in computer science.
description: 11 pages, 7 figures, 5 tables
Estudio de factibilidad para el montaje de una fabrica de tajaditas fritas de ñame en el municipio de San Juan Nepomuceno
Creators: name: Botero Jimenez, Gloria
name: Bustillo Rodriguez, Gloria
Publisher: name: Universidad de Cartagena
Year: 1990
Subjects: Estudios de factibilidad
Estudio de mercado
Estudio financiero

description: Tesis (Economista).-- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1990.
description: El presente estudio tiene por objeto determinar la factibilidad o bondades del montaje de una fabrica procesadora de tajaditas de ñame fritas, mediante estudios de mercado, técnicas y financieras, en el municipio de San Juan Nepomuceno.
Amplitude Function of Asymptotic Correlations Along Charged Wall in Coulomb Fluids
Creators: name: Šamaj, Ladislav
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In classical semi-infinite Coulomb fluids, two-point correlation functions exhibit a slow inverse-power law decay along a uniformly charged wall. In this work, we concentrate on the corresponding amplitude function which depends on the distances of the two points from the wall. Recently [L. Šamaj, J. Stat. Phys. {\bf 161}, 227 (2015)], applying a technique of anticommuting variables to a 2D system of charged rectilinear wall with "counter-ions only", we derived a relation between the amplitude function and the density profile which holds for any temperature. In this paper, using the Möbius conformal transformation of particle coordinates in a disc, a new relation between the amplitude function and the density profile is found for that model. This enables us to prove, at any temperature, the factorization property of the amplitude function in point distances from the wall and to express it in terms of the density profile. Presupposing the factorization property of the amplitude function and using specific sum rules for semi-infinite geometries, a relation between the amplitude function of the charge-charge structure function and the charge profile is derived for many-component Coulomb fluids in any dimension.
description: 19 pages
Das Wort Gottes und seine Souveränität in der Kirche der Gegenwart
Creators: name: Féret, Henri-Marie
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 17 Nr. 6/7 (1981): Concilium: Internationale Zeitschrift für Theologie, Band 17, Heft 6/7
Wo steht die Kirche heute?
Creators: name: Alberigo, Giuseppe
name: Gutiérrez, Gustavo
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 17 Nr. 6/7 (1981): Concilium: Internationale Zeitschrift für Theologie, Band 17, Heft 6/7
Updated determination of the solar neutrino fluxes from solar neutrino data
Creators: name: Bergstrom, Johannes
name: Gonzalez-Garcia, M. C.
name: Maltoni, Michele
name: Pena-Garay, Carlos
name: Serenelli, Aldo M.
name: Song, Ningqiang
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We present an update of the determination of the solar neutrino fluxes from a global analysis of the solar and terrestrial neutrino data in the framework of three-neutrino mixing. Using a Bayesian analysis we reconstruct the posterior probability distribution function for the eight normalization parameters of the solar neutrino fluxes plus the relevant masses and mixing, with and without imposing the luminosity constraint. We then use these results to compare the description provided by different Standard Solar Models. Our results show that, at present, both models with low and high metallicity can describe the data with equivalent statistical agreement. We also argue that even with the present experimental precision the solar neutrino data have the potential to improve the accuracy of the solar model predictions.
description: 20 pages, 2 tables, 5 figures. arXiv admin note: substantial text overlap with arXiv:0910.4584
Elementos dinamizadores de la cotidianidad Cartagenera, 1900-1930. El caso del automóvil
Creators: name: Mastrascusa Ortega, Julio Rafael
Publisher: name: Universidad de Cartagena
Year: 2004
Subjects: Cartagena (Bolívar- Colombia) - Historia - Siglo XIX

description: Tesis (Historiador) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Historia, 2004
description: La presente investigación está distribuida en cuatro capítulos: el primero es una visión panorámica en América Latina entre 1880-1028, caracterizado por su vinculación a la economía mundial. En el segundo y tercer se describen la evolución histórica del automóvil, desde su llegada al país en 1899 hasta 1930 y su impacto en vida cotidiana de los colombianos.
Plan de desarrollo sostenible a escala humana para la zona sur oriental de Cartagena
Creators: name: Casares Torres, Cesar Enrique
name: Mendoza Quessep, Giovanny
Publisher: name: Universidad De Cartagena
Year: 1996
Subjects: Planes de desarrollo
Desarrollo sostenible

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1996.
description: El presente estudio tiene por objeto realizar un plan de desarrollo sostenible a escala humana de la Zona Sur Oriental de Cartagena, con el fin de mejorar el nivel de vida de los habitantes y que sirva a las autoridades distritales como marco de referencia para implementar procesos de desarrollo en esta área.
Oct 26 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.
Influencia de la composición de catalizadores Ni/Zn/Al Tipo hidrotalcitas en la selectividad a Bis-(2-Hidroxietil) tereftalato en la reacción de glicolisis de Pet Postconsumo.
Creators: name: Osorio Herrera, Shirley Estela
Publisher: name: Universidad de Cartagena
Year: 2016
Subjects: Reacciones químicas
Catalizadores

description: Tesis (Magister en Química)-- Universidad de Cartagena. Facultad de Ciencias Exactas y Naturales, Maetría en Química, 2016
description: Evaluar la influencia de la composición de catalizadores Ni/Zn/Al tipo hidrotalcitas en la selectividad de Bis-(2-Hidroxietil) tereftalato en la reacción de glicolisis de PET postconsumo
Evaluación geotecnica e hidráulica de la inestabilidad de las laderas de Ciudad del Sol I, II, Y III en el casco urbano de Barranquilla.
Creators: name: Diaz Torres, Wilmer Andres
name: Galaraga Hernandez, Jairo Antonio
name: Barbosa Miranda, Guilliam (Director)
Publisher: name: Universidad de Cartagena
Year: 2007
Subjects: Mecánica de suelos
Laderas - Inestabilidad
Ciudad del Sol I, II y III (Barranquilla - Colombia) - Estudio de caso

description: Tesis (Ingeniero Civil).--Universidad de Cartagena. Facultad de Ciencias Económicas E Ingeniería. Programa de Ingeniería Civil, 2007.
description: El presente estudio tiene por objeto evaluar geotecnica e hidraulicamente, las laderas y drenajes del área que comprende los proyectos ciudad del sol I, II y III, analizar la vulnerabilidad de la zona de estudio a la ocurrencia de fenómenos de inestabilidad de laderas y diseñar obras civiles de estabilización.