cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Classical branch structure from spatial redundancy in a many-body wavefunction
Creators: name: Riedel, C. Jess
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: When the wavefunction of a large quantum system unitarily evolves away from a low-entropy initial state, there is strong circumstantial evidence it develops "branches": a decomposition into orthogonal components that is indistinguishable from the corresponding incoherent mixture with feasible observations. Is this decomposition unique? Must the number of branches increase with time? These questions are hard to answer because there is no formal definition of branches, and most intuition is based on toy models with arbitrarily preferred degrees of freedom. Here, assuming only the tensor structure associated with spatial locality, I show that branch decompositions are highly constrained just by the requirement that they exhibit redundant local records. The set of all redundantly recorded observables induces a preferred decomposition into simultaneous eigenstates unless their records are highly extended and delicately overlapping, as exemplified by the Shor error-correcting code. A maximum length scale for records is enough to guarantee uniqueness. Speculatively, objective branch decompositions may speed up numerical simulations of nonstationary many-body states, illuminate the thermalization of closed systems, and demote measurement from fundamental primitive in the quantum formalism.
description: Published version
Organisation et gestion de l'information touristique
Creators: name: Bonfante Torres, Yuliana
Publisher: name: Université de Carthagène
Year: 2022
Subjects: subject: Organización
subject: Gestión
subject: Información turística

description: L'objectif de l'écriture suivante est de présenter mon expérience en tant que stagiaire au département de Langues Étrangères de l'Université de Carthagène ainsi que les défis les plus importants auxquels j'ai été confronté pendant mon stage. Abordant comme thème principal la gestion et l'organisation de l'information touristique. Prenant comme objet d'étude l'un de ces défis et montrant les différents outils que j'ai utilisés pour résoudre le problème. De même, il vise à mettre en évidence les connaissances acquises dans le programme que je suis en train de suivre.
Monocrepidius aeolodermoides Hoffmannova & Packova & Prosvirov & Akhter & Kundrata 2023, comb. nov.
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
Monocrepidius
Monocrepidius aeolodermoides

description: Monocrepidius aeolodermoides (Platia, 2015), comb. nov.
Conoderus aeolodermoides Platia, 2015a: 14.
Distribution. Pakistan (Platia 2015a).
Literature. Platia (2015a: 14): original description, figures of female habitus, pronotum and antenna; Mangi et al. (2022: 197): identification key, distribution.
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 297, DOI: 10.11646/zootaxa.5270.2.6, http://zenodo.org/record/7864780
Multivariate type G Matérn stochastic partial differential equation random fields
Creators: name: Bolin, David
name: Wallin, Jonas
Publisher: name: arXiv
Year: 2016
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: For many applications with multivariate data, random field models capturing departures from Gaussianity within realisations are appropriate. For this reason, we formulate a new class of multivariate non-Gaussian models based on systems of stochastic partial differential equations with additive type G noise whose marginal covariance functions are of Matérn type. We consider four increasingly flexible constructions of the noise, where the first two are similar to existing copula-based models. In contrast to these, the latter two constructions can model non-Gaussian spatial data without replicates. Computationally efficient methods for likelihood-based parameter estimation and probabilistic prediction are proposed, and the flexibility of the suggested models is illustrated by numerical examples and two statistical applications.
La riforma della valutazione della ricerca in Europa. The Agreement on Reforming Research Assessment
Creators: name: Di Donato, Francesca
Publisher: name: Zenodo
Year: 2022
Subjects: open science, riforma della valutazione della ricerca

description: Seminario OA week 2022 - 27 e 28 ottobre 2022 sessione 28 ottobre 2022: Prospettive per una nuova valutazione della ricerca scientifica  10.00 saluti istituzionali e introduzione a cura del Gruppo OA UPO 10.15 L’Open Science nelle procedure di valutazione dell’ANVUR - Menico Rizzi (UPO, componente del Direttivo ANVUR) 10.45 La riforma della valutazione della ricerca in Europa - Francesca Di Donato (Istituto di Linguistica Computazionale "Antonio Zampolli" (ILC) - CNR di Pisa) 11.15 discussione e conclusioni Il seminario è visibile sul canale YouTube al link: https://www.youtube.com/channel/UCP5O3gVErOX3CH7yt12MUug

description: {"references": ["Agreement on Reforming Research Assessment, https://ec.europa.eu/info/files/agreement-reforming-research-assessment_en"]}
Robiquetia sulitiana Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Robiquetia
Robiquetia sulitiana

description: Robiquetia sulitiana (Ormerod) Kocyan & Schuit., comb. nov.
 Basionym: Samarorchis sulitiana Ormerod (2008: 160).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 70, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Evolutionary State-Space Model and Its Application to Time-Frequency Analysis of Local Field Potentials
Creators: name: Gao, Xu
name: Shen, Weining
name: Shahbaba, Babak
name: Fortin, Norbert
name: Ombao, Hernando
Publisher: name: arXiv
Year: 2016
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: We propose an evolutionary state space model (E-SSM) for analyzing high dimensional brain signals whose statistical properties evolve over the course of a non-spatial memory experiment. Under E-SSM, brain signals are modeled as mixtures of components (e.g., AR(2) process) with oscillatory activity at pre-defined frequency bands. To account for the potential non-stationarity of these components (since the brain responses could vary throughout the entire experiment), the parameters are allowed to vary over epochs. Compared with classical approaches such as independent component analysis and filtering, the proposed method accounts for the entire temporal correlation of the components and accommodates non-stationarity. For inference purpose, we propose a novel computational algorithm based upon using Kalman smoother, maximum likelihood and blocked resampling. The E-SSM model is applied to simulation studies and an application to a multi-epoch local field potentials (LFP) signal data collected from a non-spatial (olfactory) sequence memory task study. The results confirm that our method captures the evolution of the power for different components across different phases in the experiment and identifies clusters of electrodes that behave similarly with respect to the decomposition of different sources. These findings suggest that the activity of different electrodes does change over the course of an experiment in practice, treating these epoch recordings as realizations of an identical process could lead to misleading results. In summary, the proposed method underscores the importance of capturing the evolution in brain responses over the study period.
description: Statistica Sinica (2018+)
Tagebuch 29
Creators: name: Sandreuter, Hans
Publisher: name: [s.n.]
Year: 1900

description: Hans Sandreuter
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire August 2022 HAN-Katalogisierungsregeln ben
description: Digitalisierung=Digitization=Numérisation August 2022 TIFF
description: Beilage 1: Handschriftliche Notiz (eingelegt zwischen Bl. 30/31, separiert 2022/07)
Tagebuch 28
Creators: name: Sandreuter, Hans
Publisher: name: [s.n.]
Year: 1900

description: Hans Sandreuter
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire August 2022 HAN-Katalogisierungsregeln ben
description: Digitalisierung=Digitization=Numérisation August 2022 TIFF
description: Beilage: Zeitungsausschnitt (eingelegt zwischen Bl. 35/36, separiert 2022/7)
Manual de seguridad industrial para la empresa Codegan
Creators: name: De Avila Cueto, Ricardo
name: Juan Bustamante, Luis Felipe
Publisher: name: Universidad de Cartagena
Year: 1988
Subjects: Bienestar laboral
Seguridad industrial - Manuales

description: Tesis (Administrador de Empresas) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas. 1988
description: El presente estudio tiene por objeto dotar a la empresa de un manual de seguridad que le permita prevenir accidentes, controlar su ocurrencia, evaluar y registrar la información correspondiente a los indices de accidentalidad y sus costos.
Robiquetia sylvestris Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Robiquetia
Robiquetia sylvestris

description: Robiquetia sylvestris (Ridl.) Kocyan & Schuit., comb. nov.
 Basionym: Saccolabium sylvestre Ridley (1911: 98).
 Homotypic synonym: Malleola sylvestris (Ridl.) Garay (1972: 184).
 Heterotypic synonym: Malleola undulata J.J.Sm. & Schltr. in Schlechter (1913: 981); Saccolabium undulatum Ridley (1900: 72), nom. illeg.
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 71, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Practices and Challenges of Employee Relations, in Yekatit Paper Converting PLC
Creators: name: Mathewos, Daniel
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: The objectives of the study was to assess the practices and the related challenges faced between the management of Yekatit Paper Converting PLC and employees as well as the trade union who protects the interests of workers on the issues of employment relations. The study used was qualitative research approach. Relevant data for the study are gathered from primary and secondary sources. The major primary data collection tools were the focus group discussion, semi structured interviews. Ethnographic data analysis method is employedin the study transcribing what has been said by the participants. Findings of the study show that, disputes always are emanated from malpractice of Ethiopian Labor Proclamation No, 377/2003 and their collective agreement document in Yekatit Paper Converting PLC. As understood by the research findings that employment contracts are terminated in some instances unlawfully. The degree of involvement and participation of the trade union in management activities of employee relations is found to be low. Findings related to the problems of collective bargaining process include: impasses and deadlocks on the bilateral negotiations of collective bargaining matters, the absence of practicing give and take bargaining principles that could help both parties to achieve win-win collective bargaining strategy. There is the absence of good faith bargaining especially from the side of trade union representatives. Employee voice hearing has no consideration on the side of management and no such arrangements are practiced in Yekatit PLCto hear and air the grievances of the employees. Based on the findings of the study the researcher has made major recommendations on the points that improve the employment relations include: to make lawfully terminations of employment relations lawfully, collective bargaining process need to be in good faith so that both parties can practice give and take collective bargaining strategy. Trade union involvement and participation is recommended in the study on the issues of employee relations.
Tagebuch 27
Creators: name: Sandreuter, Hans
Publisher: name: [s.n.]
Year: 1899

description: Hans Sandreuter
description: Öffentliche Bibliothek der Universität Basel
description: Deutsch
description: Verzeichnung=Description=Inventaire August 2022 HAN-Katalogisierungsregeln ben
description: Digitalisierung=Digitization=Numérisation August 2022 TIFF
Uso de la herramienta tecnológica Quizizz para fortalecimiento del pensamiento científico sobre la relación de los seres vivos en un ecosistema, en los estudiantes del quinto grado de la Institución Educativa Antonio José de Sucre
Creators: name: Gamboa Uvaldo, Ana Lida
name: Medina Camacho, Deysy Yurley
name: Dávila Mendoza, Belkys Mildreth
Publisher: name: Universidad de Cartagena
Year: 2022
Subjects: subject: Educación primaria
subject: Ciencias naturales - Enseñanza
subject: Ecología - Enseñanza
subject: Aptitud creadora en ciencia
subject: Enseñanza con ayuda de computadores

description: Las instituciones educativas les corresponden integrar en sus infraestructuras elementos tecnológicos con la finalidad de mejorar y hacer eficaces los procesos de enseñanza y aprendizaje; de allí el reto, que estas sean capaces de responder favorablemente a los cambios vertiginosos que en materia tecnológica acontecen en la sociedad y en los espacios educativos. En concordancia, los educadores puedan lograr procesos de modernización y actualización curricular, que les permita ejecutar una práctica educativa sustentada en la innovación. Por tanto, el objetivo general fue Generar pensamiento científico sobre la temática la relación de los seres vivos en un ecosistema, a partir de la utilización de la herramienta Quizizz con metodología de aprendizaje colaborativo en los estudiantes del quinto grado de la Institución Educativa Antonio José De Sucre. Entre sus conclusiones se destaca que se determinó que era necesario renovar la disposición de los estudiantes hacia la apropiación de los conocimientos en el área de las ciencias naturales, puesto que, según los resultados no era la más idónea y esto representaba una debilidad en la adquisición de las competencias y el fortalecimiento del pensamiento científico. Además, Se logró generar procesos de innovación en la planeación del área de ciencia naturales, específicamente sobre la relación de los seres vivos en un ecosistema, en los estudiantes del quinto grado y así propiciar espacios para el trabajo colaborativo mediado por las tecnologías
description: Introducción 13 Planteamiento y Formulación del Problema 17 Planteamiento 17 Formulación 26 Antecedentes 26 Justificación 31 Objetivo general 33 Objetivos específicos 34 Supuestos y constructos 34 Alcances y limitaciones 40 Marco de Referencia 42 Contextual 42 Normativo 47 Teórico 67 Conceptual 82 Metodología 87 Tipo de investigación 87 Población y Muestra 88 Variables de estudio. 90 Técnicas e Instrumentos de Recolección de Datos 93 Valoración de Instrumentos por Expertos: Objetividad, Validez y Confiabilidad 94 Ruta de Investigación 95 Técnicas de Análisis de la Información 96 Intervención Pedagógica o Innovación TIC, Institucional u Otra 98 Análisis, Conclusiones y Recomendaciones 115 Referencias Bibliográfica 119 Anexos 131
Aproximación semántica a un argot popular Cartagenero
Creators: name: Alies Altamar, Marco Antonio
Publisher: name: Universidad de Cartagena
Year: 2002
Subjects: Jerga
Español - Jerga

description: Tesis (Profesional en Lingüística y Literatura) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Lingüística y Literatura, 2002
description: El tipo de motivación utilizado para la creación de nuevos giros o acepciones dialectales, en estos grupos de estratos bajos, es el del relacionamiento o comparaciones de un referente con otro, por medio de una figura metafórica de anexo. Transcribimos algunas encuestas realizadas en los barrios San Francisco, Santa María, La María y Olaya Herrera.
Informe de gestión sobre la intervención de trabajo social en el departamento de gestión humana de la empresa promotora hacienda las flores S. A. Marialabaja. año 2008
Creators: name: Camargo Espinosa, Marlin
Publisher: name: Universidad de Cartagena
Year: 2008
Subjects: subject: Recursos humanos - Asistencia social
subject: Servicio social industrial
subject: Trabajo social en la industria
subject: Trabajo social - Casos
subject: Casos de asistencia social
subject: Trabajo y trabajadores

description: El proceso de intervención en el marco de las prácticas profesionales en la empresa Promotora Hacienda Las Flores S.A. estuvo ligada a distintas gestiones de apoyo al Departamento de Gestión Humana de la misma. Específicamente dicho trabajo ha consistido en intervenciones que responden a la operacionalización de algunos cambios en la estructura administrativa del departamento, que se realizó con el fin de fortalecer su gestión y lograr mayor visibilización e impacto en el interior de la empresa y entre la población palmicultora.
Vacuum self similar anisotropic cosmologies in $F(R)-$gravity
Creators: name: Apostolopoulos, Pantelis S.
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The implications from the existence of a proper Homothetic Vector Field (HVF) on the dynamics of vacuum anisotropic models in $F(R)$ gravitational theory are studied. The fact that \emph{every} Spatially Homogeneous vacuum model is equivalent, formally, with a "flux" -free anisotropic fluid model in standard gravity and the induced power-law form of the functional $F(R)$ due to self-similarity enable us to close the system of equations. We found some new exact anisotropic solutions that arise as fixed points in the associated dynamical system. The non-existence of Kasner-like (Bianchi type I) solutions in proper $F(R)-$gravity (i.e. $R\neq 0$) strengthens the belief that curvature corrections will prevent the shear influence into the past thus permitting an isotropic singularity. We also discuss certain issues regarding the lack of vacuum models of type III, IV, VII$_{h}$ in comparison with the corresponding results in standard gravity.
description: 16 pages, no figures, (v2) section 4 is slightly extended (including the reformulation of the field equations in dimensionless variables) to match the accepted version in General Relativity and Gravitation
Towards a Sociology of Reasonableness: Structure and Action in the Structural Interactionist Approach
Creators: name: Tronca, Luigi
name: Forsé, Michel
Publisher: name: Italian Sociological Review
Year: 2022

description: The principal aim of this article is to provide an introduction to structural interactionism, in particular examining its relationship to the concepts of structure and action, and the relationship between these two. The structural interactionist approach represents a distinct relational sociology perspective distinguished by its emergentist reading of the relationship between action and social structure. In this article, after presenting an overview of contemporary relational sociologies and examining the fundamental differences between relationist/relationalist sociologies on one side and structuralist sociologies on the other, we will expound the structural interactionist approach, starting with the relationship between structure and action and reserving attention for the concept of reasonableness. Lastly, we will discuss the methodological concerns surrounding structural interactionism, outlining a peculiar relationship in the process of social research between Social Network Analysis and qualitative research techniques.
description: Italian Sociological Review, V. 12 N. 3 (2022)
Научные труды,Выпуск №1-2,2020 (1-105) 2020
Creators: name: Национальная Академия Авиации Азербайджана
Publisher: name: Национальная Академия Авиации Азербайджана
Year: 2020

description: Научные труды,Выпуск №1-2,2020 (1-105) 2020
Robiquetia vietnamensis Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Robiquetia
Robiquetia vietnamensis

description: Robiquetia vietnamensis (Guillaumin) Kocyan & Schuit., comb. nov.
 Basionym: Ascochilus vietnamensis Guillaumin (1964a: 649). Malleola vietnamensis (Guillaumin) Guillaumin (1964b: 268).
 Heterotypic synonym: Malleola dentifera Smith (1927b: 191), not Robiquetia dentifera J.J.Sm.
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 71, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Compilación libelos y pasquines en la cultura política de la provincia de Cartagena 1838-1843
Creators: name: Peña Ospino, Jesus Alejandro
Publisher: name: Universidad de Cartagena
Year: 2021
Subjects: Difamación
Cultura política
Difamación sediciosa - Cartagena (Bolívar, Colombia) - Historia

description: Tesis (Historiador) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Historia, 2021
description: En Cartagena de Indias, desde la primera mitad del siglo XIX, la política estuvo mediada por un grupo de prácticas y vivencias naturales del ámbito regional y local. Más que una opinión pública, hablando en sentido moderno estricto, las redes constituían un sistema de comunicación oral, escrita e impresa, que cumplían un papel fundamental y determinante en la legitimización de las instituciones y el poder local. Unos lugares y entornos específicos (una fiesta, una parranda, una gallera, la tropa, el aula de clases) y unos medios (el chisme, la conversación, el libelo, el pasquín, el periódico) hacían de canales para la recepción o aprehensión y reelaboración del mundo político de la provincia. La articulación de los diversos espacios y formas de comunicación fue un hecho fundamental para una sociedad en la que la impresión y la escritura eran determinantes en el acceso a la representación política. En Cartagena de Indias, al igual que en otro gran número de lugares, la impresión de volantes, hojas sueltas, pasquines y libelos eran formas de sociabilización del discurso, que buscaban reproducir ideas o comentarios o entrar en disputa con otra producción escrita. Los sitios en donde se realizaban los impresos, las imprentas, fueron espacios muy determinantes en la circulación de lo escrito y fueron señalados, por lo general, como lugares polémicos. La incorporación de los contenidos de la prensa (o de lo impreso) a conversaciones y discusiones fue un proceso que estuvo relacionado con los desarrollos de lo impreso. Pues, en primer lugar, la imprenta fue destinada a la publicación de textos o reproducciones religiosas, después adquirió su carácter político, y posteriormente fue dedicada a la propaganda y la producción de información que pretendía construir un discurso sobre la nacionalidad.
Conducting transition analysis of thin films composed of long flexible macromolecules: Percolation study
Creators: name: Norizoe, Yuki
name: Morita, Hiroshi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Simulating percolation and critical phenomena of labelled species inside films composed of single-component linear homogeneous macromolecules using molecular Monte Carlo method in 3 dimensions, we study dependence of these conducting transition and critical phenomena upon both thermal movement, i.e. spontaneous mobility, and extra-molecular topological constraints of the molecules. Systems containing topological constraints and/or composed of immobile particles, e.g. lattice models and chemical gelation, were studied in conventional works on percolation. Coordinates of the randomly distributed particles in the conventional lattice models are limited to discrete lattice points. Moreover, each particle is spatially fixed at the distributed position, which results in a temporally unchanged network structure. Although each polymer in the chemical gels can spontaneously move in the continuous space, the network structure is fixed when cross-linking reaction ends. By contrast to these conventional systems, all the molecules in the present system freely move and spontaneously diffuse in the continuous space. The network structure of the present molecules continues changing dynamically. The percolation and critical phenomena of such dynamic network structures are examined here. We reveal that these phenomena also occur in the present system, and that both the universality class and percolation threshold are independent from the extra-molecular topological constraints.
description: 10 pages, 6 figures
Analyzing a Case Study: Metacognitive Aspects of a Vocabulary Instructional Approach
Creators: name: Moore, Bridget
Publisher: name: Université d'Ottawa / University of Ottawa
Year: 2023
Subjects: terminology
metacognitive instruction
vocabulary etymology
morphemic instruction

description: Vocabulary instructional tools can be used in the science classroom to increase students' understanding of course terminology. This thesis used a case study approach to explore the Etymological Approach to Learning Biological Terminology [EALBT] used by an instructor to ease access to university-level terms. The results indicate the existence of five unique approaches to the EALBT and that a number of metacognitive elements can also be integrated into this instructional method. The conclusions include that university science courses can require more self-guided learning when compared to high school science. Likewise, metacognition can develop skills in thinking and learning control processes that could lead students to become increasingly apt at accessing course material, including terminology.
Steerable Discrete Cosine Transform
Creators: name: Fracastoro, Giulia
name: Fosson, Sophie Marie
name: Magli, Enrico
Publisher: name: arXiv
Year: 2016
Subjects: subject: Information Theory (cs.IT)
subject: Multimedia (cs.MM)
subject: Optimization and Control (math.OC)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: In image compression, classical block-based separable transforms tend to be inefficient when image blocks contain arbitrarily shaped discontinuities. For this reason, transforms incorporating directional information are an appealing alternative. In this paper, we propose a new approach to this problem, namely a discrete cosine transform (DCT) that can be steered in any chosen direction. Such transform, called steerable DCT (SDCT), allows to rotate in a flexible way pairs of basis vectors, and enables precise matching of directionality in each image block, achieving improved coding efficiency. The optimal rotation angles for SDCT can be represented as solution of a suitable rate-distortion (RD) problem. We propose iterative methods to search such solution, and we develop a fully fledged image encoder to practically compare our techniques with other competing transforms. Analytical and numerical results prove that SDCT outperforms both DCT and state-of-the-art directional transforms.
Assessing The Practice Of Project Monitoring And Evaluation: The Case Of Commercial Bank Of Ethiopia Projects
Creators: name: Workie, Tegbar
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: This paper focuses on assessing the Practices of monitoring and evaluation in CBE projects. The main objective of the research is to describe the monitoring and evaluation of projects in CBE. Descriptive research design is used and both qualitative and quantitative methods are applied purposive sampling technique is used to determine sample and sample size. In a way, the researcher tried to assess the monitoring and evaluation planning, implementation of monitoring and evaluation process and challenges in application of M&E system. Concerning planning of M & E, there are good practices of M & E except the absence of separate budget for monitoring and evaluation. In the process of M & E, finance, activities and schedule are checked at least once in month. The five most challenges in M & E are lack of the right performance indicators, lack of expertise, inaccuracy in data collection, failure to prepare appropriate data collection and failure to process and analyze data. The study recommends that there should be separate budget for monitoring and evaluation of all projects. Becausethe monitoring and evaluation plan have problem in design, ideas should be forwarded and there should be a committee who can evaluate and revise the plan. The plan should provide the appropriate evaluation design and appropriate performance indicators. The monitoring and evaluation plan should also be given to experts who have both technical skills and experience. These experts shall have the skill on dada collection and processing and analyzing the collected data. Further researches are also recommended in this study
La contribución de leasing o arrendamiento financiero en la re conversión industrial del subsector textil en Colombia. Periodos 1988 - 1993
Creators: name: Ferrer Rodriguez, Carolina Maria
name: Tovar Carrasquilla, Sandra Yaneth
Publisher: name: Universidad de Cartagena
Year: 1994
Subjects: Leasing financiero
Apertura económica

description: Tesis (Economista) -- Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1994.
description: El presente estudio tiene por objeto cuantificar mediante datos estadísticos en que porcentaje están participando las empresas de leasing en la reconversion industrial del subsector textil en Colombia, a través de una investigación en los cambios de la estructura productiva nacional, para extractar conclusiones sobre su comportamiento presente y futuro.
Leptonic mono-top from single stop production at LHC
Creators: name: Duan, Guang Hua
name: Hikasa, Ken-ichi
name: Wu, Lei
name: Yang, Jin Min
name: Zhang, Mengchao
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Top squark (stop) can be produced via QCD interaction but also the electroweak interaction at the LHC. In this paper, we investigate the observability of the associated production of stop and chargino, $pp \to \tilde{t}_1\tildeχ^-_1$, in compressed electroweakino scenario at the 14 TeV LHC. Due to the small mass-splitting between the lightest neutralino ($\tildeχ^0_1$) and chargino ($\tildeχ^-_1$), such a single stop production can give a mono-top signature through the stop decay $\tilde{t}_1 \to t \tildeχ^0_1$. Focusing on the leptonic mono-top channel, we propose a lab-frame observable $\cosθ_{b\ell}$ to reduce the SM backgrounds in virtue of a boosted top quark from the stop decay. We find that the single stop production can be probed at $2σ$ level at the HL-LHC for $m_{\tilde{t}_1}<760$ GeV and $m_{\tildeχ^0_1}<150$ GeV.
description: 15 pages, discussions added, version accepted by JHEP
Robiquetia wariana Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Robiquetia
Robiquetia wariana

description: Robiquetia wariana (Schltr.) Kocyan & Schuit., comb. nov.
 Basionym: Malleola wariana Schlechter (1913: 982).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 71, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Hartmut Klein-Schneider: Betriebs- und Dienstvereinbarungen Flexible Arbeitszeit. Analyse und Handlungsempfehlungen, edition der Hans-Böckler-Stiftung Nr. 6, Düsseldorf: Hans-Böckler-Stiftung, 1999, ISBN 3-928204-78-5, 86 S., DM 13,-
Creators: name: Kock, Klaus
Publisher: name: Lucius & Lucius Verlagsgesellschaft
Year: 2001
Subjects: subject: 300
subject: 650

description: Arbeit
Topological superconductors: a review
Creators: name: Sato, Masatoshi
name: Ando, Yoichi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: This review elaborates pedagogically on the fundamental concept, basic theory, expected properties, and materials realizations of topological superconductors. The relation between topological superconductivity and Majorana fermions are explained, and the difference between dispersive Majorana fermions and a localized Majorana zero mode is emphasized. A variety of routes to topological superconductivity are explained with an emphasis on the roles of spin-orbit coupling. Present experimental situations and possible signatures of topological superconductivity are summarized with an emphasis on intrinsic topological superconductors.
description: 45 pages, 18 figures, 286 references; final accepted version to appear in Rep. Prog. Phys
The Cropland Availability Component of the NIRAP System: Proposed Revisions
Creators: name: Walden, Deborah
name: Walden, Deborah
Publisher: name: Unknown
Year: 1978
Subjects: Crop Production/Industries
Land Economics/Use
Research Methods/ Statistical Methods

description: Excerpts from the Introduction: The Cropland Availability Component of the National Interregional Agricultural Projections (NIRAP) system projects changes in the cropland base. Additions to cropland include conversion of pasture and range and forest land, including development of irrigated cropland, while losses of cropland include urban expansion, highway construction, airport construction, reservoir development, surface mining, recreation and wildlife reserves, vacation home developments, and loss of irrigated cropland. A critical review of the component by this author identified two major types of revisions needed. The more important was and still is the inclusion of economic variables in the component. The variables would explain cropland increases and decreases by the economic conditions both on and off the farm. To do this a model of farm level decisions would be used and would likely include opportunity costs of cropland. Ultimately the revision would link the Cropland Availability Component with the Land Use Component of NIRAP. Even though some work has been done on the linkage this revision is viewed as long range. A more immediate revision involved improvement of some of the sections of the present component. This revision was essentially one of updating the land data base with information from research and surveys completed and data made available since 1969 the most recent year of the data in the component prior to revision. This working paper is the product of that activity. This working paper is a replacement for some of the documentation of the component: it includes a new section on the calculation of the cropland base, a section on increase in non-irrigated cropland, and one on the cropland reduction resulting from urbanization section.
La familia
Creators: name: Lozano Romero, Diomedes
Publisher: name: Universidad de Cartagena
Year: 1974
Subjects: Familia - Aspectos jurídicos

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas, 1974.
description: Reconocimiento sobre lo que representa el divorcio en una pareja, teniendo origen en el egoísmo humano, trayendo consigo una secuela grave y delicada para los hijos.
Efecto del transporte colectivo informal en el sistema de transporte público urbano en la ciudad de Cartagena de Indias sector Centro - Bocagrande, Centro - Crespo y Bomba el Amparo - Pozón
Creators: name: Gallo García, Anibal Eduardo
name: Martínez García, Luis Eduardo
Publisher: name: Universidad de Cartagena
Year: 2016
Subjects: Transporte urbano
Transporte Vehicular
Movilidad urbana
Transporte Público

description: Tesis (Ingeniero Civil)-- Universidad de Cartagena. Facultad de Ciencias e Ingenierías. Programa de Ingeniería Civil, 2016
description: El presente estudio tiene por objeto determinar la incidencia que tiene el transporte colectivo informal (tipo campero, taxi) en el transporte público de la ciudad de Cartagena, con el fin de proponer soluciones a los problemas encontrados en relación al transporte colectivo informal.
The Spherically Symmetric Vacuum in Covariant $F(T) = T + \fracα{2}T^{2} + \mathcal{O}(T^γ)$ Gravity Theory
Creators: name: DeBenedictis, Andrew
name: Ilijic, Sasa
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Recently, a fully covariant version of the theory of $F(T)$ torsion gravity has been introduced (arXiv:1510.08432v2 [gr-qc]). In covariant $F(T)$ gravity the Schwarzschild solution is not a vacuum solution for $F(T)\neq T$ and therefore determining the spherically symmetric vacuum is an important open problem. Within the covariant framework we perturbatively solve the spherically symmetric vacuum gravitational equations around the Schwarzschild solution for the scenario with $F(T)=T + (α/2)\, T^{2}$, representing the dominant terms in theories governed by Lagrangians analytic in the torsion scalar. From this we compute the perihelion shift correction to solar system planetary orbits as well as perturbative gravitational effects near neutron stars. This allows us to set an upper bound on the magnitude of the coupling constant, $α$, which governs deviations from General Relativity. We find the bound on this nonlinear torsion coupling constant by specifically considering the uncertainty in the perihelion shift of Mercury. We also analyze a bound from a similar comparison with the periastron orbit of the binary pulsar PSR J0045-7319 as an independent check for consistency. Setting bounds on the dominant nonlinear coupling is important in determining if other effects in the solar system or greater universe could be attributable to nonlinear torsion.
description: 13 pages, 4 figures. A Mathematica notebook which calculates the various quantities required for f(T) gravity is available at http://sail.zpf.fer.hr/tetradsFofT/ . In v3 some typographical errors have been fixed in equations (19) and (20). We thank C. Pfeifer, S. Bahamonde, and K. Flathmann for pointing this out to us. Results are unchanged due to the purely typographical nature of the issue
Taeniophyllum acuminatum Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Taeniophyllum
Taeniophyllum acuminatum

description: Taeniophyllum acuminatum (Schltr.) Kocyan & Schuit., comb. nov.
 Basionym: Microtatorchis acuminata Schlechter (1913: 1004).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 71, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
title: Selbstkontrollfähigkeit und Indikatoren psychischer Arbeitsbeanspruchung
title: Zur Bedeutung individueller Kontrollressourcen bei der Entstehung von psychischer Beanspruchung vor dem Hintergrund steigender Selbstkontrollanforderungen in der Arbeitswelt
titleType: AlternativeTitle
Creators: name: Hupke, Marlen
Publisher: name: Technische Universität Dortmund
Year: 2011
Subjects: subject: Psychische Arbeitsbeanspruchung
subject: Selbstkontrollanforderungen
subject: Selbstkontrollfähigkeit
subject: 150

description: In der heutigen Arbeitswelt werden von Mitarbeitern immer stärker Flexibilität, Anpassungsfähigkeit und die Übernahme von Verantwortung gefordert. Um diese Arbeitsanforderungen zu bewältigen, müssen sie zunehmend Selbstkontrollprozesse aktivieren. Selbstkontrolle kann als eine Form der Verhaltenssteuerung definiert werden, die dann zum Einsatz kommt, wenn gewohnheitsmäßige, spontane Verhaltenstendenzen unterdrückt werden müssen, um zielorientiertes Verhalten zu ermöglichen, zielbezogene Handlungen gegenüber ablenkenden Ereignissen abzuschirmen oder auftretende Emotionen zu Gunsten kundenorientierter Emotionen zu hemmen. Der Einsatz solcher Selbstkontrollprozesse steht in Zusammenhang mit verschiedenen Indikatoren der Arbeitsbeanspruchung, vor allem mit den Burnout-Dimensionen emotionale Erschöpfung und Depersonalisierung, aber auch mit depressiven Symptomen und erhöhten Fehlzeiten. Darüber hinaus konnten erste Hinweise darauf gewonnen werden, dass individuelle Unterschiede in der Fähigkeit bestehen, mit solchen Selbstkontrollanforderungen umzugehen. Diese Selbstkontrollfähigkeit beeinflusst offenbar, inwiefern Selbstkontrollanforderungen beanspruchungswirksam werden. In der vorliegenden Dissertation sollte aufbauend auf diesen Erkenntnissen geprüft werden, ob die Beziehung zwischen Selbstkontrollanforderungen und psychischer Arbeitsbeanspruchung durch die individuelle Selbstkontrollfähigkeit moderiert wird. Die Datenerhebung erfolgte anhand einer Stichprobe von 257 Pflegekräften. In einem ersten Untersuchungsabschnitt wurden die relevanten Variablen mit Hilfe von Fragebögen ermittelt. Dabei wurde ein möglicher Einfluss von Methodenvarianz systematisch kontrolliert. Zur Berechnung der Moderatoreffekte wurden latente moderierte Strukturgleichungsmodelle eingesetzt. Im zweiten Teil der Untersuchung erfolgte die Erhebung individueller Selbstkontrollprozesse alternativ über die Leistung bei experimentellen Aufgaben. Durch die Ergebnisse der Analysen mit beiden methodischen Zugängen konnte nachweisen, dass eine hohe Selbstkontrollfähigkeit den beanspruchungsrelevanten Effekt hoher Selbstkontrollanforderungen puffert. Auf Implikationen dieses Ergebnisses für die betriebliche Praxis wird am Schluss der Arbeit verwiesen.
Arctic biodiversity, climate and food security
Creators: name: GRID-Arendal
Publisher: name: Zenodo
Year: 2023
Subjects: policy
recommendations

description: CHARTER, ECOTIP and FACE-IT are EU-funded, Horizon 2020 projects that aim at contributing to a better understanding of how the several drivers of Arctic change are impacting on ecosystems and, in turn, on Arctic communities, especially in connection with the observed Arctic ice shelf loss. These three projects focus respectively on Arctic ecosystems on land, at sea and in the interface between land and ocean (fjords) while exploring and identifying potential opportunities for co-management to adapt to the ongoing changes. We believe that already the preliminary results deriving from these research projects are highly relevant for the strategies being developed by the European Union and the work of other international organisations in relation to the climate change and biodiversity crises.
description: This policy briefing was jointly produced by the H2020 funded projects ECOTIP, FACE-IT and CHARTER, with support from the EU Polar Cluster.
A Survey of Multi-View Representation Learning
Creators: name: Li, Yingming
name: Yang, Ming
name: Zhang, Zhongfei
Publisher: name: arXiv
Year: 2016
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Recently, multi-view representation learning has become a rapidly growing direction in machine learning and data mining areas. This paper introduces two categories for multi-view representation learning: multi-view representation alignment and multi-view representation fusion. Consequently, we first review the representative methods and theories of multi-view representation learning based on the perspective of alignment, such as correlation-based alignment. Representative examples are canonical correlation analysis (CCA) and its several extensions. Then from the perspective of representation fusion we investigate the advancement of multi-view representation learning that ranges from generative methods including multi-modal topic learning, multi-view sparse coding, and multi-view latent space Markov networks, to neural network-based methods including multi-modal autoencoders, multi-view convolutional neural networks, and multi-modal recurrent neural networks. Further, we also investigate several important applications of multi-view representation learning. Overall, this survey aims to provide an insightful overview of theoretical foundation and state-of-the-art developments in the field of multi-view representation learning and to help researchers find the most appropriate tools for particular applications.
description: Accepted by IEEE Transactions on Knowledge and Data Engineering
title: Qualitative Comparative Analysis (LIEPP Fiches méthodologiques / LIEPP Methods briefs, n°39)
Creators: name: Pattyn, Valerie
Publisher: name: Sciences Po - LIEPP
Year: 2023
Subjects: classificationCode: 5
subject: FOS: Social sciences

description: Qualitative Comparative Analysis (QCA) is a method which translates qualitative data into a numerical format in order to systematically analyse which configurations of factors produce a given outcome. QCA indeed relies on a configurational conception of causality, according to which outcomes derive from combinations of conditions. It is very useful for ex post impact evaluation, more specifically to understand why the same policy may lead to certain changes in some circumstances and not in others.
Taeniophyllum alatum Kocyan & Schuit. 2013, comb. nov.
Creators: name: Kocyan, Alexander
name: Schuiteman, André
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Asparagales
Orchidaceae
Taeniophyllum
Taeniophyllum alatum

description: Taeniophyllum alatum (Ridl.) Kocyan & Schuit., comb. nov.
 Basionym: Microtatorchis alata Ridley (1916: 205).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 71, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794