cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Assessment On The Implementation Of Quality Management Practices In Real Estate Construction In Addis Ababa: The Case Of Flintstone And Afro Tsion Real Estate.
Creators: name: Markos, Fikreab
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: In today's competitive and challenging construction project environment, implementing the quality management system helps to bring organizational excellence in their overall activities. However, there are very few construction companies in Ethiopia that can able to implement quality management in their operational systems. This study intends to evaluate the practice and implementation of quality management system at Flintstone and Afro Tsion real estate projects, which are among a very few construction company certified for ISO-9001-2000 Quality management system. Concerns regarding to understanding the extent of management responsibility, resource management and extent of realization of products in projects activities are the basic question and issues raised in this study according to the frame work of ISO 10006:2017 (E) Quality Management in Project. To achieve the objectives of the research, data were collected using quantitative and qualitative methods from concerned personnel's and experts in the project environment. The data were collected with a response rate of 75% from the distributed sixty six(66) questionnaires and analyzed using descriptive statistics focusing on the mean, standard deviation and percentages, which is calculated using statistical package for the social sciences (SPSS) version 20. For analyzing the qualitative data content analysis were conducted and it is triangulated with the quantitative data to summarize the findings, conclusion and recommendations. The validity of the instrument was checked and internal consistency of the instrument was measured using Cronbach Alpha and the result was greater than 70%, which can signifies that reliability of data was good. Results of the findings were presented both in qualitative and quantitative manner. The finding of the study reveals that the performance regarding to risk management, communication system, procurement procedures and follow up in the sub contractor performance were found to be performed under poor performance. On the contrary the management responsibility in understanding the customer needs and commitment of the top management, empowering people, companies decision making strategy, managing cost and optimization of project resources is carried out in a very good manner. It is therefore recommended that for a quality management system to be practiced and implemented effectively it is important for both the real estate construction company to establish the appropriate degree of flexibility within the key and supporting processes and to have a continued right level of leadership commitment, resource utilization and implementing the right project management methodology in their system.
The relationships of eating and physical activity behaviors with perceived stress among college students
Creators: name: Carr, Jessica
Publisher: name: No Publisher Supplied
Year: 2022

description: Perceived stress may impact health behaviors, and is of concern for college students, a highly stressed population. However, limited research has explored the relationships of eating and physical activity behaviors with perceived stress among college students. This thesis was a secondary data analysis from a cross-sectional study that investigated sleep, eating, and physical activity behaviors among undergraduate health sciences students at a university located in Oshawa, Ontario, Canada in the Winter of 2018. Undergraduate health sciences students were recruited via a research listserv e-mail but only women were included in this analytical sample. Participants (N=215; mean age 23.03±7.34SD years; 94% full-time) completed an online survey that utilized valid and reliable eating (e.g., TFEQ-18, Satter Eating Competence, NCI Fruit and Vegetable Screener) and physical activity behavior (i.e., International Physical Activity Questionnaire) measures along with sociodemographic and health characteristic items. Stress was measured using the Cohen’s Perceived Stress Scale, a validated 10-item questionnaire that measures how stressful, unpredictable, uncontrollable, and overwhelming subjects consider their current conditions of life in the past month. The prevalence of low, moderate, and high perceived stress was 14.9% (n=215), 67% (n=215), and 18.1% (n=215), respectively, among women using the traditional PSS cut-off scores. Due to small cell sizes, a median split approach (median = 21) was used to categorize women university students into relatively low (0 to ≤21 score) and high (>21 to 40) perceived stress level groups. Internal consistency for all scales was satisfactory (i.e., Cronbach α coefficient range 0.72 to 0.88). Separate binary logistic regression analyses adjusting for body mass index revealed significant associations in those with relatively high perceived stress level for all eating behavior scales, except for daily servings of fruits and vegetables and weekly intake of alcohol. Those with relatively high perceived stress levels were significantly (p<0.05) more likely to have greater mean scores for cognitive restraint (OR=1.01 [95% CI=1.00-1.03]), emotional eating (OR=1.02 [95% CI=1.01-1.03]), uncontrolled eating (OR=1.02 [95% CI=1.01-1.04]), weekly caffeine intake (OR=1.18 [95% CI=1.06-1.32]), and lower mean scores for eating attitudes (OR=0.88 [95% CI=0.81-0.96]), food acceptance (OR=0.87 [95% CI=0.77-0.98]), internal regulation (OR=0.81 [95% CI=0.70-0.93]), and contextual skills (OR=0.84 [95% CI=0.77-0.93]) compared to participants with relatively low perceived stress levels. No significant physical activity behavior differences were found between perceived stress groups. Overall, high levels of perceived stress was associated with unhealthy eating behaviors among women university students. Findings suggest prevention and intervention strategies to cope with high stress levels among women college students are warranted.
title: Caracterizacao, beneficiamento e reciclagem de carepas geradas em processos siderurgicos
title: Characterization, improvement and recycling of scales generated on metallurgical processes
titleType: AlternativeTitle
Creators: name: Ferreira Da Cunha, Adriano
Publisher: name: Redemat Rede Tematica em engenharia de materiais
Year: 2006
Subjects: subject: Waste
subject: Scale
subject: Recycling
subject: Briquetting
subject: Desphosphorization
subject: Improvement
subject: Roheisen
subject: Entphosporung
subject: Industrieabfall
subject: Brikettierung
subject: 660

description: Die gedruckte Ausgabe der Masterthesis wurde in der Bibliothek unter Q 7917 eingearbeitet.
description: The concern to apply environmental rules within the productive context of any Company is actually a reality in the worldwide scene. Waste improvement and commercialization in many industrial deals have led organizations to a new ideology about the managing of this material, where the increase of income generated by its recycling has much contributed to the expansion of this practice. Scale is a by-product, which arises from oxidation of the steel surface when it is submitted to a thermal gradient or simply to the action of time. In the metallurgical field, it basically derives from the Operations of continuous casting and rolling. Scale are iron oxides whose disposal at wastes yards must be carried out following the pertinent environmental laws, since they can be classified as dangerous wastes (Class I, NBR 10004:2004). However, there are few studies towards its improvement so as to enhance the worth of the by-product in reference. In this context, drying, sieving and briquetting unit Operations were employed on the material processing. Physical and chemical characterizations enabled investigation of their properties and prospective industrial applications, aiming to adapt the environmental, economical and processing Parameters to the companies' requirements.
Caracterización morfológica y genética de Giardia intestinalis (Kofoid y Christiansen, 1915) en heces de humanos y animales domésticos (canis familiaris) en Sincelejo y Cartagena
Creators: name: Buelvas Montes, Yaleyvis Amparo
Publisher: name: Universidad de Cartagena
Year: 2010
Subjects: subject: Gusanos parásitos e intestinales
subject: Parasitología
subject: Enfermedades parasitarias

description: Giardia intestinalis es un protozoario ampliamente distribuido en el mundo y es el causante de diarreas y síndrome de mala absorción de nutrientes en humanos y otros mamíferos. Presenta una alta diversidad genética evidenciada en el reconocimiento a nivel mundial de siete genotipos (A-G), siendo los genotipos A y B, los únicos que se han registrado en parasitosis intestinales en humanos y animales domésticos como perros. En el siguiente estudio se realizó la caracterización genética de G. intestinalis en muestras de heces de las ciudades de Cartagena y Sincelejo mediante el uso de marcadores moleculares. En ambas ciudades se determinaron zonas con mayor frecuencia de Enfermedad Diarreica Aguda (EDA) y se establecieron, como población de estudio, los niños menores de 7 años y en cuanto a los animales domesticos se seleccionaron perros en ambas localidades. Las muestras cuyo análisis coprológico resultó positivo para Giardia intestinalis se sometieron a procedimientos de purificación, concentración y ruptura de quistes. Posteriormente, el ADN fue aislado de las muestras mediante el uso de métodos convencionales de extracción por solventes orgánicos (Fenolcloroformo- alcohol isoamílico). Una vez aislado el ADN total, se realizó la caracterización molecular de los parásitos mediante la amplificación específica de los genes β-giardin y TPI. En este trabajo se modificaron exitosamente algunos de los procedimientos de ruptura de quistes y se estandarizó el protocolo de amplificación de los genes seleccionados. La caracterización genética de Giardia intestinalis confirmó la presencia de los genotipos A y B en las ciudades de Cartagena y Sincelejo, siendo el genotipo B, el que presentó mayor frecuencia de infestación en las muestras, tanto de origen animal como humano.
Nonparametric Bayesian inference of the microcanonical stochastic block model
Creators: name: Peixoto, Tiago P.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: Machine Learning (stat.ML)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: A principled approach to characterize the hidden structure of networks is to formulate generative models, and then infer their parameters from data. When the desired structure is composed of modules or "communities", a suitable choice for this task is the stochastic block model (SBM), where nodes are divided into groups, and the placement of edges is conditioned on the group memberships. Here, we present a nonparametric Bayesian method to infer the modular structure of empirical networks, including the number of modules and their hierarchical organization. We focus on a microcanonical variant of the SBM, where the structure is imposed via hard constraints, i.e. the generated networks are not allowed to violate the patterns imposed by the model. We show how this simple model variation allows simultaneously for two important improvements over more traditional inference approaches: 1. Deeper Bayesian hierarchies, with noninformative priors replaced by sequences of priors and hyperpriors, that not only remove limitations that seriously degrade the inference on large networks, but also reveal structures at multiple scales; 2. A very efficient inference algorithm that scales well not only for networks with a large number of nodes and edges, but also with an unlimited number of modules. We show also how this approach can be used to sample modular hierarchies from the posterior distribution, as well as to perform model selection. We discuss and analyze the differences between sampling from the posterior and simply finding the single parameter estimate that maximizes it. Furthermore, we expose a direct equivalence between our microcanonical approach and alternative derivations based on the canonical SBM.
description: 24 pages, 9 figures, 1 table. Code is freely available as part of graph-tool at https://graph-tool.skewed.de . See also the HOWTO at https://graph-tool.skewed.de/static/doc/demos/inference/inference.html . Minor typos fixed in most recent version
Spreading the European Model by Military Means?
Creators: name: Methfessel, Christian
Publisher: name: Leipziger Universitätsverlag
Year: 2012

description: Dieser Artikel untersucht, welche Funktionen der Verweis auf Europa in den englischen und deutschen Debatten über Kolonialkriege und imperialistische Interventionen um 900 hatte. Welche Europarepräsentationen dienten den Kriegsbefürwortern als Legitimationsressource, wie instrumentalisierten Kritiker Europabilder, um für ihre politischen Positionen zu werben? So wird etwa gezeigt, wie die Repräsentationen Russlands als mehr oder weniger europäisch dazu dienten, dieses Land als Rivalen oder Kooperationspartner in imperialen Kontexten darzustellen. Im Zentrum des Artikels steht jedoch die Frage, inwieweit Militäreinsätze in der außereuropäischen Welt damit legitimiert wurden, das europäische Modell zu verbreiten (die „Zivilisierungsmission“). Hier ist die zentrale These, dass eine solche Argumentation nur dann eine prominente Rolle spielte, wenn die entsprechenden Militäreinsätze ohnehin populär und erfolgreich waren.
description: Comparativ, Vol 22 No 6 (2012): Representations of Europe as a Political Resource in the Early and Late Twentieth Century
Desempeño psicométrico de la escala PHQ-9 para el tamizaje de sintomatología depresiva en estudiantes universitarios de Cartagena, año 2014
Creators: name: Cassiani Miranda, Carlos Arturo
Publisher: name: Universidad de Cartagena
Year: 2015
Subjects: Trastorno mentales
Depresión mental
Depresión mental - Diagnóstico
Estudiantes universitarios - Salud mental

description: Tesis (Especialista en Psiquiatría). -- Universidad de Cartagena. Facultad de Medicina. Departamento Medico, 2015
description: El propósito de este estudio fue determinar el comportamiento psicométrico de la escala PHQ-9 para el tamizaje de sintomatología depresiva en estudiantes universitarios en Cartagena en el año 2014.La escala de depresión PHQ-9 evidenció propiedades psicométricas satisfactorias para la detección de sintomatología depresiva entre los estudiantes universitarios de ciencias de la salud de la Universidad de Cartagena.
High-Energy Neutrino Fluxes from Hard-TeV BL Lacs
Creators: name: Aguilar-Ruiz, E.
name: Fraija, N.
name: Galván-Gámez, A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Blazars have been pointed out as promising high-energy (HE) neutrinos sources, although the mechanism is still under debate. The blazars with a hard-TeV spectrum, which leptonic models can hardly explain, can be successfully interpreted in the hadronic scenarios. Recently, Aguilar et al. proposed a lepto-hadronic two-zone model to explain the multi-wavelength observations of the six best-known extreme BL Lacs and showed that the hadronic component could mainly interpret very-high-energy (VHE) emission. In this work, we apply this hadronic model to describe the VHE gamma-ray fluxes of 14 extreme BL Lacs and estimate the respective HE neutrino flux from charge-pion decay products. Finally, we compare our result with the diffuse flux observed by the IceCube telescope, showing that the neutrino fluxes from these objects are negligible.
description: Accepted in Journal of High Energy Astrophysics
Nivel y genero de vida de la unión
Creators: name: Martin Díaz, Luís Antonio
name: Ibarra Anaya, Zayda
Publisher: name: Universidad de Cartagena
Year: 1979
Subjects: Tugurios - Aspectos económicos
Rehabilitación Urbana

description: Tesis (Economista)--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1979
description: El presente trabajo tiene como objetivo, recopilar la información básica de este sector de la ciudad, que permita hacerle un análisis posterior, y en base al cual proyectar actividades y planes que brinden una posibilidad de bienestar para esta comunidad.
A geometric analogue of a conjecture of Gross and Reeder
Creators: name: Kamgarpour, Masoud
name: Sage, Daniel S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Representation Theory (math.RT)
subject: Mathematical Physics (math-ph)
subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Let G be a simple complex algebraic group. We prove that the irregularity of the adjoint connection of an irregular flat G-bundle on the formal punctured disk is always greater than or equal to the rank of G. This can be considered as a geometric analogue of a conjecture of Gross and Reeder. We will also show that the irregular connections with minimum adjoint irregularity are precisely the (formal) Frenkel-Gross connections.
description: minor corrections
El sindicalismo
Creators: name: Salazar Luna, Misael E.
Publisher: name: Universidad de Cartagena
Year: 1979
Subjects: Sindicalismo
Sindicatos - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1979
description: Formación de asociaciones que les permitan alcanzar una fortaleza y un grado de desarrollo cultural en la conquista de nuevos métodos para obtener un progreso acorde a sus necesidades.
Retrospective of The Rift Valley Network Webinar Series – Year 3
Creators: name: Harvey, Andrew
Publisher: name: Zenodo
Year: 2022
Subjects: Tanzanian Rift Valley Area
Rift Valley Network

description: This talk takes a look back at the third year of the Rift Valley Webinar Series, with the intent of comparing it with previous years, exploring common themes in Rift research and possibilities for the future.
description: Note: This talk has not gone through a process of peer review, and findings should therefore be treated as preliminary and subject to change. Acknowledgement and citation: Harvey, Andrew. 2022. Retrospective of The Rift Valley Network Webinar Series – Year 3. Talk given at the Rift Valley Network Webinar Series. 23/03/2022.
Planeación y programación de la producción de pulpa de fruta en la empresa de Conservados del Caribe S.A.S.
Creators: name: Alvarado Anaya, Melany
name: Palomino Hernández, Dagoberto Enrique
Publisher: name: Universidad de Cartagena
Year: 2018
Subjects: Planificación de la producción
Control de la producción
Gestión de procesos

description: Tesis (Administrador Industrial).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración Industrial, 2018
description: El presente estudio tiene por objeto realizar un diagnóstico de la situación actual de la gestión para la planeación de la producción de pulpa de fruta, con el fin de identificar los factores críticos que inciden en el flujo del proceso productivo de la empresa Conservados del Caribe.
Conservative discretization of the Landau collision integral
Creators: name: Hirvijoki, Eero
name: Adams, Mark
Publisher: name: arXiv
Year: 2016
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: We describe a density-, momentum-, and energy-conserving discretization of the nonlinear Landau collision integral. The method is suitable for both the finite-element and discontinuous Galerkin methods and does not require structured meshes. The conservation laws for the discretization are proven algebraically and demonstrated numerically for an axially symmetric nonlinear relaxation problem using a finite-element implementation.
description: 8 pages, 1 figure, 2 tables
Drasterius heydeni
Creators: name: Hoffmannova, Johana
name: Packova, Gabriela
name: Prosvirov, Alexander S.
name: Akhter, Muhammad Atique
name: Kundrata, Robin
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Drasterius
Drasterius heydeni

description: Drasterius heydeni (Reitter, 1891)
Aeolus sericeus Reitter, 1887: 512. Junior secondary homonym of Heteroderes sericeus Candèze, 1859 (Coleoptera: Elateridae).
Aeolus heydeni Reitter, 1891: 148. Replacement name for Aeolus sericeus Reitter, 1887.
Heteroderes heydeni: Schwarz, 1906: 106.
Aeoloides heydeni: Dolin & Atamuradov, 1994: 33.
Drasterius heydeni: Gurjeva, 1995: 617. For more information, see Cate (2007) and Prosvirov & Savitsky (2011).
Distribution. Afghanistan, Iran, Israel, Pakistan, Tajikistan, Turkmenistan, Uzbekistan (Cate 2007, Platia 2010 a, Akhter et al. 2012 a, Naz et al. 2012, Platia & Ahmed 2016, Platia & Ghahari 2016).
Literature. Cate (2007: 106): catalogue; Platia (2010a: 26): distributional remark [as Aeoloides]; Akhter et al. (2012a: 49): catalogue, distributional record from Pakistan [as Heteroderes]; Naz et al. (2012: 97): revision, figures of habitus and male genitalia [as Heteroderes]; Platia & Ahmed (2016: 11): distributional record from Pakistan [as Heteroderes]; Platia & Ghahari (2016: 244): distributional remark [as Aeoloides].
Remark. Akhter et al. (2012a) erroneously listed also India but this probably happened due to a misinterpretation of the abbreviation “IN” for Iran in Cate (2007).
description: Published as part of Hoffmannova, Johana, Packova, Gabriela, Prosvirov, Alexander S., Akhter, Muhammad Atique & Kundrata, Robin, 2023, An updated catalogue of Agrypninae (Coleoptera: Elateridae) from Pakistan, pp. 281-305 in Zootaxa 5270 (2) on page 295, DOI: 10.11646/zootaxa.5270.2.6, http://zenodo.org/record/7864780
A machine learning-based traction control for an autonomous Martian rover
Creators: name: Bowne, Julian
Publisher: name: No Publisher Supplied
Year: 2022

description: Mars exploration may lead to a better understanding of the origin of life on Earth, the discovery of life outside Earth, and the creation of a Martian habitat for humans. Even though the recent NASA Perseverance rover mission included the first successful extraterrestrial flight, robots and planetary rovers are still crucial for Mars exploration. Nevertheless, rovers still need to be perfected. For example, NASA’s Curiosity suffered severe wheel damage, which effective traction control software would have helped. This thesis presents a new machine learning-based traction control software for an autonomous Martian rover, which is developed using a reinforcement learning approach (done as numerical research analysis). Reinforcement learning is a data-driven training method, which rewards the desirable behavior of an agent (our controller) and punishes its undesirable behavior based on a predefined reward policy (tracking error). This approach is fitting because of the availability of real-time data acquired by the rover; these data train the traction controller for Mars’s unknown terrain. Specifically, in this thesis, given the unavailability of a fully equipped test bench, using numerical simulations and a range of randomized soil parameters, a Martian rover numerical model generates the data which train the reinforcement learning controller. For each wheel of the rover model used in this work, three components are necessary: a one-wheel vehicle model, a DC motor model, and a deformable soil-rigid tire model. The reinforcement learning controller used here is based on a deep deterministic policy gradient algorithm, where the controller (which outputs the motor torque) is trained to track the slip ratio. Numerical simulations in MATLAB and Simulink environments are used to evaluate the effectiveness of the proposed offline-based reinforcement learning traction control software. In conclusion, this approach advances the design of more effective planetary rovers for Mars exploration.
Educación holística mediadas por las Tics en el desarrollo de competencias ciudadanas.
Creators: name: Vizcaíno Carrasquilla, Ronny
name: Cortina Rodríguez, Rafael
name: Torrenegra Cueto, Gisela Esther
name: Simarra Hernández, Gregoria
Publisher: name: Universidad de Cartagena
Year: 2021
Subjects: subject: Ciudadanía - Aspectos Sociales
subject: Investigación cualitativa - Análisis de datos
subject: Pedagogía - Estrategia

description: El presente trabajo de investigación acción se orienta hacia el fortalecimiento de las competencias ciudadanas mediante el desarrollo de educación holística mediadas por las TIC, a través del diseño de unidades didácticas innovadoras y creativas que posibiliten ambientes de aula propicios, en donde se generen discursos más apropiados y equilibrados entre la comunidad de estudiantes, docentes, directivos docentes, familia y el resto de los actores de la comunidad de las instituciones educativas Nueva Esperanza de Arroyo Grande y Tomasa Nájera de Mompox, con el propósito de propender por una co-construcción del conocimiento que pone en contexto el análisis de una realidad y la generación de propuestas hacia una transformación del ámbito educativo y social. La presente investigación acción partió de un propósito inicial, el cual consiste en indagar acerca de las percepciones tanto de los estudiantes, docentes, directivos docentes y padres y/o madres de familia, sobre el conflicto y la convivencia escolar; con el diseño y análisis riguroso de cuestionarios en Google Form, al igual que la realización de talleres, observación y diálogo con todos los actores involucrados, propios de la investigación cualitativa, lo que permitió obtener datos importantes para la implementación y aplicación de una propuesta pedagógica en base al desarrollo integral de habilidades ciudadanas favorecedoras de la convivencia escolar.
Investigating Grammatical Variation in Swahili
Creators: name: Taji, Julius
name: Gibson, Hannah
Publisher: name: Zenodo
Year: 2022
Subjects: Languages of Tanzania
Languages of Kenya
Tanzanian Rift Valley Area
Swahili
Bantu
Microvariation
Syntax
Dialectology

description: This talk explores issues involved in investigating dialectal variation in Swahili. We report on a new collaborative project ‘Grammatical variation in Swahili: contact, change and identity’ which seeks to explore factors involved in present-day variation in Swahili. Dialectal variation in Swahili, particularly in relation to phonology and morphology, has long been noted (e.g. Bakari 1985, Stigand 1915). However, there has been little attention paid to structural variation. We are also interested in investigating the relationship between dialectal variation and language contact to better understand how multilingualism and language use affect variation in present-day Swahili.
 This project is set against the backdrop of existing syntax dialect projects and microvariation projects on a range of other languages (e.g. Scots - Smith et al. 2019, Dutch - Barbiers et al. 2005, isiXhosa - Bloom Ström 2017, etc.). The talk will explore how we may be able to draw on these projects and their methodologies, as well as the challenges specific to the Swahili context.
description: Note: This talk has not gone through a process of peer review, and findings should therefore be treated as preliminary and subject to change. Acknowledgement and citation: Taji, Julius and Hannah Gibson. 2022. Investigating Grammatical Variation in Swahili. Talk given at the Rift Valley Network Webinar Series. 09/02/2022.
Música de acordeón, política y poder en el Caribe colombiano 1929-1980
Creators: name: Castillo Castro, Héctor
Publisher: name: Universidad de Cartagena
Year: 2014
Subjects: subject: Música de acordeón – Historia – 1929-1980

description: Esta investigación realiza una mirada a la historia regional desde diversos factores vinculados con las posturas de compositores de música de acordeón en el Caribe Colombiano frente a la política y el poder. Partiendo del análisis histórico social del discurso de algunas obras de música de acordeón, como fuente documental de incidencia histórica, para abordar la relación del mecenazgo y el clientelismo del poder político con esta expresión musical y algunos de sus creadores, al tiempo que identifica las posiciones críticas que mantuvieron otros compositores frente al poder político y manejo que le dieron a problemas sociales que impactaron en el contexto del Caribe Colombiano durante el período de 1928-1980
Direito e Justiça, v. 18 n. 1 (2004)
Creators: name: Direito E Justiça
Publisher: name: Direito e Justiça
Year: 2004

description: Nota de abertura...5-7 “Uma cultura da Justiça”. Homília proferida na missa de abertura do Ano Judicial...11-14 “Sobre a inimputabilidade e a saúde mental”. Discurso proferido na abertura do curso de Mestrado em Medicina Legal, na aula Magna da Faculdade de Medicina de Lisboa...15-27 Algo mejor que la desacralización de la pena Kantiana (protagonismo de las víctimas)...31-39 O futuro do “Direito Moral”...41-63 Fraude aduaneira cometida antes da entrada em vigor do regime geral das infracções tributárias: burla ou descaminho? (Parecer)...65-80 Considerações sobre o direito de clemência...81-92 Provas ilícitas em processo civil. Sobre a admissibilidade e valoração de maios de prova obtidos pelos particulares...93-130 South Africa and the human rights experience since 1994...131-144 Os caminhos tortuosos da investigação criminal...145-170 O relatório Penélope sobre a violência doméstica no sul da Europa – algumas perguntas e respostas...171-195 O Instituto da Representação Voluntária no Código Civil de 1966...197-207 Comentário ao acórdão do Tribunal da Relação de Lisboa de 17 de novembro de 1999 – contrato de trabalho de serviço doméstico; inexistência de subordinação jurídica...209-230 Uma leitura crítica do art. 309º do CPP – nulidade da decisão instrutória. Para uma (re-)interpretação actualista...231-236 Recensão ao livro “Do crime de maus tratos” da Associação Portuguesa de Mulheres Juristas...315-319
Pena de muerte en Colombia
Creators: name: Álvarez Conde, Carlos Julio
Publisher: name: Universidad de Cartagena
Year: 1986
Subjects: Pena de muerte - Colombia
Delincuentes - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1986
description: Razonamiento sobre la implantación de muerte que muchos piden que sea implantada en nuestra patria, siendo este tema preocupante en la actualidad y lo difícil que se esta viviendo en estos momentos y aun asi, sin tratar de ser oportunistas.
Admissible Banach function spaces for linear dynamics with nonuniform behavior on the half-line
Creators: name: Lupa, Nicolae
name: Popescu, Liviu Horia
Publisher: name: arXiv
Year: 2016
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 34D20, 47D06

description: For nonuniform exponentially bounded evolution families on the half-line we introduce a class of Banach function spaces on which we define nonuniform evolution semigroups. We completely characterize nonuniform exponential stability in terms of invertibility of the corresponding generators. We emphasize that in particular our results apply to all linear differential equations with bounded operator and finite Lyapunov exponent.
description: 21 pages
De la adquisición de los bienes muebles sin dueño o dueño aparente
Creators: name: Mendoza De Hernández, Rosa A.
Publisher: name: Universidad de Cartagena
Year: 1986
Subjects: Contratación - Adquisición de bienes
Licitaciones - Adquisición de bienes

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1986
description: Definiciones, estableciendo condiciones requeridas para su formulación y determinación de efectos legales que se derivan de la adquisición, aclarando las confusiones, las cuales presentan condiciones similares, pero que en realidad son distintas en su contexto.
Hybrid semiclassical theory of quantum quenches in one dimensional systems
Creators: name: Moca, Catalin Pascu
name: Kormos, Márton
name: Zaránd, Gergely
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We develop a hybrid semiclassical method to study the time evolution of one dimensional quantum systems in and out of equilibrium. Our method handles internal degrees of freedom completely quantum mechanically by a modified time evolving block decimation method, while treating orbital quasiparticle motion classically. We can follow dynamics up to timescales well beyond the reach of standard numerical methods to observe the crossover between pre-equilibrated and locally phase equilibrated states. As an application, we investigate the quench dynamics and phase fluctuations of a pair of tunnel coupled one dimensional Bose condensates. We demonstrate the emergence of soliton-collision induced phase propagation, soliton-entropy production and multistep thermalization. Our method can be applied to a wide range of gapped one-dimensional systems.
description: published version
Factors Affecting Travelers Use of Online Flight Booking: The Case of Ethiopian Airlines
Creators: name: Temesgen, Rodda
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: The purpose of this study is to identify and assess the factors that affect Travelers' use of online flight booking (E-Ticketing) in Ethiopian Airlines (EAL). Due to the slow grabbling of E-Commerce and E-payment in Ethiopia, the utilization of e-ticketing in EAL is an important issue that should be addressed to improve the deficiency of the system. In this research, factors identified by (et al Yapp Jiin Fui, S. Mariapun, Abdullah- Al- Mamun, 2014) on adoption of E-ticketing that combines Acceptance Model (TAM) and online trust and purchase intention model for airline E- ticketing in Malaysia (Chen and Barnes, 2007 as cited from Goh, 2008) were used along with Relative Advantage. Primary data had been collected through 399 valid questionnaire surveys from target respondents of passengers on board Ethiopian Airlines international flights. Statistical Package for social Science (SPSS v20) was used to generate the actual results on frequency tables while descriptive analysis was used to analyze and describe the findings. In addition, logistic regression was used to determine the type of relationship the identified factors have on use of online flight booking by travelers in Ethiopian Airlines. The results confirmed that Relative Advantage, perceived ease of use, Perceived Trust & Awareness as having a positive significant relationship with usage of e-ticketing in Ethiopian Airlines, while perceived risk was proven to have a negative significant effect and Perceived Usefulness as having a positive insignificant relationship. The study recommended Ethiopian Airlines to give a new emphasis in promotion for better awareness, better design of user-friendly system that can be applicable for international users and to project higher trust when providing online booking services and letting customers get acquaintance of risk related issue in order to yield higher traveler acceptance. In general, based on the findings the researcher recommends for the airline to develop higher level of customer awareness, risk reduction, trust increasing and development of a competitive standard user-friendly convenient app that suits international customers considering the fact they have different backgrounds, cultures, exposure and language.
Creación de la cultura en prevención de riesgos profesionales basada en un P.S.O (Programa de salud ocupacional) de Colclinker S.A. 1999
Creators: name: Gómez Meza, Johana Andrea
Publisher: name: Universidad de Cartagena
Year: 1999
Subjects: Participación social
Trabajo social como profesión

description: Tesis (Trabajadora Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 1999
description: Reconstruir y analizar la metodología de acción profesional utilizada por el trabajador social para facilitar la generación de la cultura en prevención de riesgos profesionales en la compañía a fin de aportar elementos metodológicos que dinamicen procesos en el área de la salud ocupacional.
Visual Documentation of the Project titled Health Communications Strategies and Best Practices in Covid-19 & Amphan Cyclone Affected Communities in South Bengal: A Study of Nadia & South 24 Parganas Districts
Creators: name: Samajder, Jyotirmoy
name: Chakraborty, Susmita
name: Das, Anup Kumar
Publisher: name: Zenodo
Year: 2023
Subjects: Health Communication
COVID-19
Amphan Cyclone
Mental Health
Risk Communication
West Bengal
India
South 24 Parganas
Nadia

description: Visual Documentation of the Project titled "Health Communications Strategies and Best Practices in Covid-19 & Amphan Cyclone Affected Communities in South Bengal: A Study of Nadia & South 24 Parganas Districts". Project undertaken by MANAS, Nadia, West Bengal, India during 2021-22, and supported by NCSTC-DST, Government of India vide project no: CO/R/FP/G49/2020.
"El hijo natural en el derecho colombiano"
Creators: name: Diaz Tamara, Alberto
Publisher: name: Universidad de Cartagena
Year: 1972
Subjects: Hijos naturales

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1972
description: Trayectoria evolutiva histórico-jurídico, donde el hijo natural ha sufrido en la sociedad situaciones injustificables y tratando de buscar la igualdad jurídica entre todos los hijos y, combatir todos esos perjuicios que todavía permanecen vigentes en nuestra legislación.
Twisting Anderson pseudospins with light: Quench dynamics in THz-pumped BCS superconductors
Creators: name: Chou, Yang-Zhi
name: Liao, Yunxiang
name: Foster, Matthew S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the preparation (pump) and the detection (probe) of far-from-equilibrium BCS superconductor dynamics in THz pump-probe experiments. In a recent experiment [R. Matsunaga, Y. I. Hamada, K. Makise, Y. Uzawa, H. Terai, Z. Wang, and R. Shimano, Phys. Rev. Lett. {\bf 111}, 057002 (2013)], an intense monocycle THz pulse with center frequency $ω\simeq Δ$ was injected into a superconductor with BCS gap $Δ$; the subsequent post-pump evolution was detected via the optical conductivity. It was argued that nonlinear coupling of the pump to the Anderson pseudospins of the superconductor induces coherent dynamics of the Higgs (amplitude) mode $Δ(t)$. We validate this picture in a two-dimensional BCS model with a combination of exact numerics and the Lax reduction method, and we compute the nonequilibrium phase diagram as a function of the pump intensity. The main effect of the pump is to scramble the orientations of Anderson pseudospins along the Fermi surface by twisting them in the $xy$-plane. We show that more intense pump pulses can induce a far-from-equilibrium phase of gapless superconductivity ("phase I"), originally predicted in the context of interaction quenches in ultracold atoms. We show that the THz pump method can reach phase I at much lower energy densities than an interaction quench, and we demonstrate that Lax reduction (tied to the integrability of the BCS Hamiltonian) provides a general quantitative tool for computing coherent BCS dynamics. We also calculate the Mattis-Bardeen optical conductivity for the nonequilibrium states discussed here.
description: 16 pages, 8 figures, published version
Export Supply Modeling: The Case for Zambia
Creators: name: Pollen, Gabriel
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2008

description: This study has shown the dependence of the Zambian economy on copper exports for a large proportion of its foreign exchange earnings. Against this background, the study has further attempted to model copper export supply in the framework of a cointegration and error correction model representation. The copper export supply function is estimated using annual data spanning the period 1970-2004. The general static long-run cointegration equation reveals that price as well as non-price factors are important determinants of copper export supply. However, when lags are incorporated, non-price factors better explain the supply of copper exports. Conversely, with and without lags, in the short-run, only non-price factors are seen as important determinants of copper export supply. These results show that emphasis on price factors in affecting exports may not be of essence to the Zambian case. Finally, these findings raise a range of issues that may guide policy assertion such as the overall goal of government and policy makers being one that seeks to diversify exports away from dependence on copper. Key Words: Copper, Export Supply, Cointegration, Error Correction Model, Price Factors, Non-price factors
Zilles, Urbano, A significação dos símbolos cristãos, 4.ª ed. rev. e ampl., EDIPUCRS, Porto Alegre 1996, 128 pp., 210x140.
Creators: name: Neiva, A. Costa
Publisher: name: Theologica
Year: 1998

description: Theologica, v. 33 n. 1 (1998): O Espírito, promessa do Pai (Lc 24,49) | Arte hoje na Igreja
Condiciones socio económicas de la comunidad pesquera de Bocacerrada, para la implementación de programas de desarrollo en ella
Creators: name: Graterol Cabas, Carmen
name: Haydar Martinez, Olga Esther
Publisher: name: Universidad de Cartagena
Year: 1985
Subjects: Desarrollo de la comunidad
Pescadores - Condiciones sociales

description: Tesis (Trabajador Social) – Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 1985
description: El siguiente estudio tiene por objeto de analizar las características socioeconomicas de la comunidad pesquera de Bocacerrada , con el fin de proponer estrategias de intervención.
Moreira Neves, Mons., O Anjo das três loucuras (Sílvia Cardoso). Ed. Postulação da Causa da Serva de Deus Sílvia Cardoso. 1 vol. de 190 ps. 205x145. Igreja da Vera Cruz. Candal - Gaia 1978
Creators: name: Arieiro, José
Publisher: name: Theologica
Year: 1979

description: Theologica, v. 14 n. 3-4 (1979)
Survey of Consistent Software-Defined Network Updates
Creators: name: Foerster, Klaus-Tycho
name: Schmid, Stefan
name: Vissicchio, Stefano
Publisher: name: arXiv
Year: 2016
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences
subject: C.2.4; G.2.2

description: Computer networks have become a critical infrastructure. In fact, networks should not only meet strict requirements in terms of correctness, availability, and performance, but they should also be very flexible and support fast updates, e.g., due to policy changes, increasing traffic, or failures. This paper presents a structured survey of mechanism and protocols to update computer networks in a fast and consistent manner. In particular, we identify and discuss the different desirable consistency properties that should be provided throughout a network update, the algorithmic techniques which are needed to meet these consistency properties, and the implications on the speed and costs at which updates can be performed. We also explain the relationship between consistent network update problems and classic algorithmic optimization ones. While our survey is mainly motivated by the advent of Software-Defined Networks (SDNs) and their primary need for correct and efficient update techniques, the fundamental underlying problems are not new, and we provide a historical perspective of the subject as well.
Drasterius sabatinellii Platia 2015
Creators: name: Hoffmannova, Johana
name: Packova, Gabriela
name: Prosvirov, Alexander S.
name: Akhter, Muhammad Atique
name: Kundrata, Robin
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Drasterius
Drasterius sabatinellii

description: Drasterius sabatinellii Platia, 2015
Drasterius sabatinellii Platia, 2015a: 15.
Distribution. Pakistan (Platia 2015a).
Literature. Platia (2015a: 15): original description, figures of female habitus, pronotum and antenna.
description: Published as part of Hoffmannova, Johana, Packova, Gabriela, Prosvirov, Alexander S., Akhter, Muhammad Atique & Kundrata, Robin, 2023, An updated catalogue of Agrypninae (Coleoptera: Elateridae) from Pakistan, pp. 281-305 in Zootaxa 5270 (2) on page 295, DOI: 10.11646/zootaxa.5270.2.6, http://zenodo.org/record/7864780
Hadza history from an interdisciplinary perspective
Creators: name: van der Vlugt, Nina
Publisher: name: Zenodo
Year: 2022
Subjects: subject: Languages of Tanzania
subject: Tanzanian Rift Valley Area
subject: Hadza
subject: Genetics
subject: FOS: Biological sciences

description: The Hadza of Tanzania have been at the center of much scientific research as their hunter-gatherer lifestyle and click language have attracted a lot of attention. The Hadza people, language, and society would supposedly reflect the lives of the earliest contemporary humans in Africa. Although much scientific research has focused on the Hadza, these different lines of research have mainly been operating without inferring from each other. This leads to results that are known within one field of research, but not utilized in different research fields. The ongoing research presented thus takes a different approach, focusing on the question: What does an interdisciplinary approach tell us about the history of the Hadza? To establish this interdisciplinary state of the art, data from linguistics, genetics, archeology, and ecology will be analyzed. This sheds new light on the history of the Hadza and will result in new ideas for collaborative research and reflections on interdisciplinary research.
description: Note: This talk has not gone through a process of peer review, and findings should therefore be treated as preliminary and subject to change. Acknowledgement and citation: Van der Vlugt, Nina. 2022. Hadza history from an interdisciplinary perspective. Talk given at the Rift Valley Network Webinar Series. 26/01/2022.