cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Plan estratégico de marketing para la Inmobiliaria Casabella Ltda
Creators: name: Arbelaez, Maida Patricia
name: García, Iliana María
Publisher: name: Universidad de Cartagena
Year: 1997
Subjects: Planeacion estratégica
Plan estratégico empresarial
Marketing estratégico

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 1997
description: El presente estudio tiene por objeto elaborar un diagnóstico de la situación actual de mercado que se presenta en la Inmobiliaria Casabella Ltda y diseñar el plan estratégico de marketing, de tal forma que pueda alcanzar un mayor crecimiento y asegurar su supervivencia dentro del sector de finca raíz.
Informe de gestión programa de atención sociofamiliar para el personal en orden público perteneciente al batallón de fusileros de IM No. 2 y al batallón de fuerzas especiales de la guarnición de Cartagena 2003
Creators: name: Gil Pinedo, Paola Marcela
Publisher: name: Universidad de Cartagena
Year: 2004
Subjects: Trabajo social familiar
Familia

description: Tesis (Trabajadora Social) -- Universidad de Cartagena. Facultad de Ciencias Sociales y Educación. Programa de Trabajo Social, 2004
description: Compromisos de las fuerzas militares contra los grupos al margen de la ley, para poder mantener el orden, el control y la seguridad de la ciudadanía colombiana en su dura labor operacional.
Revisiting Supernova 1987A Constraints on Dark Photons
Creators: name: Chang, Jae Hyeok
name: Essig, Rouven
name: McDermott, Samuel D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We revisit constraints on dark photons with masses below ~ 100 MeV from the observations of Supernova 1987A. If dark photons are produced in sufficient quantity, they reduce the amount of energy emitted in the form of neutrinos, in conflict with observations. For the first time, we include the effects of finite temperature and density on the kinetic-mixing parameter, epsilon, in this environment. This causes the constraints on epsilon to weaken with the dark-photon mass below ~ 15 MeV. For large-enough values of epsilon, it is well known that dark photons can be reabsorbed within the supernova. Since the rates of reabsorption processes decrease as the dark-photon energy increases, we point out that dark photons with energies above the Wien peak can escape without scattering, contributing more to energy loss than is possible assuming a blackbody spectrum. Furthermore, we estimate the systematic uncertainties on the cooling bounds by deriving constraints assuming one analytic and four different simulated temperature and density profiles of the proto-neutron star. Finally, we estimate also the systematic uncertainty on the bound by varying the distance across which dark photons must propagate from their point of production to be able to affect the star. This work clarifies the bounds from SN1987A on the dark-photon parameter space.
description: 20 pages + 12 pages app/refs, 8 figs. v2: Minor corrections leading to small changes to the excluded parameter region (conclusions unchanged); additional discussion of supernova uncertainties; accepted by JHEP. v3: Updated supernova temperature and density profiles; excluded regions changed slightly. (conclusions unchanged) v4: Corrected eq. 3.8 and the surrounding paragraph; results unchanged
title: Adressbuch 1981 der Stadt Zürich
title: Adressbuch Zürich
titleType: AlternativeTitle
title: Adressbuch Stadt Zürich
titleType: AlternativeTitle
Creators: name: (:Unkn) Unknown
Publisher: name: Orell Füssli
Year: 1981
Subjects: subject: 330 Wirtschaft
subject: Zürich
subject: Adressbuch

description: Adressbuch aufgrund amtlicher Angaben und eigener Ermittlungen. Gliederung: Band 1/Teil 1: Behörden, Kirchen, Vereine usw.; Band 1/Teil 2: Alphabetisches Einwohner- und Firmenverzeichnis; Band 2/Teil 3: Branchenverzeichnis; Band 2/Teil 4: Strassen-/Häuserverzeichnis.
Pleurosigma subrectum Cleve 1880
Creators: name: Sterrenburg, Frithjof A. S.
name: Stidolph, Stuart R.
name: Sar, Eugenia A.
name: Sunesen, Inés
Publisher: name: Zenodo
Year: 2015
Subjects: Biodiversity
Taxonomy
Chromista
Bacillariophyta
Bacillariophyceae
Naviculales
Pleurosigmataceae
Pleurosigma
Pleurosigma subrectum

description: Pleurosigma subrectum Cleve in Cleve & Grunow (1880: 53, pl. 3, fig. 72) (Figs. 1−6: LM, 7−11: SEM)
 Lectotype:— “E251, Finnmark, Maasö, a, P. T. Cleve, 12.1881, von E. Weissflog ” here designated, geographic coordinates 71° 00’ N, 24° 00’ E. BRM! ZU 9 /91, slide coordinates 3.2 E, 6.0 S. This material is a subsample of Cleve & Möller (1877 −1882) #312, “Finnmark, Maasö”.
 Isolectotypes:— In slide BM 13071 at slide coordinates 6.4 E, 5.7 S; 11.8 E, 8.4S; 11.4 E, 7.8 S; 4.6 E, 8.0 S and 10.1 E, 12.0 S; also marked on slides S 123001-01 and S 123001-02.
 LM description:— Valves fusiform, non-sigmoid (Figs. 1−4), ca. 160−280 μm long, 18−22 μm wide, with acute apices. Raphe sternum non-sigmoid throughout but helictoglossae very slightly deflected (Fig. 5). Striae transverse ca. 19−21 in 10 μm, oblique ca. 15−18 in 10 μm, stria angle 63−68° (Fig. 6). Central area small, round (Figs. 3, 6). Central raphe fissures long, almost overlapping and slightly undulating (Fig. 6).
 SEM description: —E xternally, central raphe fissures long, deflected to the same side, almost overlapping (Fig. 7). Apical raphe fissures sharply deflected and terminally strongly recurving forming a hook (Fig. 8). A long accessory fissure terminates within this hook (Fig. 8, bottom arrow) and there is an accessory apical pore (Fig. 8, top arrow). Internally, areolar openings generally bisected by a small bar (Fig. 9 — see also inset, Fig. 10) except around the elevated central raphe nodule, which is enclosed within two small central bars of approximately equal length (Fig. 9). Helictoglossa prominent, slightly deflected, near the tip there is a small apical pore (Fig. 10, arrow). Basal and tegumental layers joined by columns (Fig. 11), which are hollow (white arrow in Fig. 11) and showing tiny additional cavities (black arrows in Fig. 11).
 Habitat:— Littoral marine.
 Distribution:— Type material North Scandinavian coast, specimens matching the type were personally observed in materials from the UK, Spain, W. coast of the USA and Brazil.
 Observations:— The species is fairly common in the type material, 20 intact specimens were seen in the 4 slides examined. The hollow columns joining the basal and tegumental layers are a particularly noteworthy finding—see under P. acus.
description: Published as part of Sterrenburg, Frithjof A. S., Stidolph, Stuart R., Sar, Eugenia A. & Sunesen, Inés, 2015, A comparative study of Pleurosigma subrectum and P. acus (Bacillariophyta), pp. 273-280 in Phytotaxa 207 (3) on pages 275-277, DOI: 10.11646/phytotaxa.207.3.5, http://zenodo.org/record/13637299
Erhebung zur Situation der Erziehungs- und Familienberatungsstellen. Rahmenbedingungen, Prävention, Kooperation
Creators: name: Braunert, Sebastian
name: Günther, Manfred
Publisher: name: Universität Tübingen
Year: 2005
Subjects: subject: Familie , Beratung , Prävention , Kooperation
subject: 360
subject: 370

description: Erziehung, Erziehungsverantwortung und der Stellenwert, den Erziehung in unserer Gesellschaft hat, sind zentral innerhalb der Empfehlungen der Ministerpräsidentenkonferenz (MPK): “Ächtung von Gewalt und Stärkung der Erziehungskraft von Familie und Schule”. In diesem Kontext sind die Bereitschaft und die Fähigkeit zur Wahrnehmung der Erziehungsaufgabe und zur Vermittlung von Sozialkompetenz wichtig, Zielgruppen sind dementsprechend primär die Eltern aber auch ErzieherInnen und LehrerInnen. Von Bedeutung sind in diesem Zusammenhang die bestehenden bzw. erforderlichen Unterstützungsangebote für Erziehende. Insbesondere Eltern müssen als zumeist “ungelernte” Kräfte ihre Erziehungsaufgabe wahrnehmen; Erziehung erfolgt durch “trial and error”, fehlendes Wissen führt häufig zu Verunsicherungen, normale Erziehungsschwierigkeiten werden als persönliches Problem und eigenes Versagen empfunden. Eltern brauchen deshalb Informationen und - je nach Bedarf - unterschiedlich intensive und ausgestaltete Unterstützungsangebote. Es gibt bereits viele Angebote auch der direkten professionellen Beratung, über 1000 einschlägige Beratungsstellen stehen dafür bundesweit zur Verfügung. Diese Angebote werden aber von vielen Erziehenden, auch oder gerade, wenn sie Probleme haben, nicht in Anspruch genommen. Zunächst ist es wünschenswert, dass Bewusstsein dafür geschaffen wird, dass es erstrebenswert ist, ein gute Erziehung zu leisten, die es jungen Menschen erleichtert ihre Identität zu entwickeln. Die Integration in die oft soziale Umwelt wird so erleichtert und das eigene Sozialverhalten wird gestärkt. Der Appell an die Erziehungsverantwortung sollte einhergehen mit der Motivation von Erziehenden, sich Beratung und Unterstützung zu holen. Gleichzeitig ist es wünschenswert, dass die Zugangsstrukturen der Dienste den potentiell Betroffenen offen stehen. Auswirkung einer entsprechend verbesserten Orientierung wäre, dass auf die Beratungsstellen eine erhöhte Nachfrage zukäme. Dies macht nur Sinn, wenn eine erhöhte Nachfrage nach Erziehungs- und Familienberatung auch gedeckt werden kann. Sollte dies nicht möglich sein, wären entsprechende Sensibilisierungsmaßnahmen für Prävention in der Erziehungs- und Familienberatung eher kontraproduktiv und führen zu enttäuschten Erwartungen der nach Hilfe Nachfragenden. Vor diesem Hintergrund sollen im Rahmen einer Studie die aktuelle Situation der Erziehungs- und Familienberatungsstellen (im folgenden Text abgekürzt als EFB), ihre inhaltlichen Schwerpunkte, aber auch ihre finanziellen und organisatorischen Rahmenbedingungen für ihre Arbeit untersucht werden. Der Zeitraum “nach Erfurt” wird besonders beleuchtet: Etwaige Veränderungen innerhalb der letzten 3 Jahre, sowohl in Bezug auf die Nachfrage, als auch auf die personelle und finanzielle Ausstattung sind bedeutsam.
Erythrocyte-derived Nanovesicles as a Drug Delivery Tool
Creators: name: Drack, Auriane Helene Marie
Publisher: name: La Trobe
Year: 2022
Subjects: classificationCode: 320101
subject: Cardiology (incl. cardiovascular diseases)
classificationCode: 320699
subject: Medical biotechnology not elsewhere classified
classificationCode: 310105
subject: Cellular interactions (incl. adhesion, matrix, cell wall)

description: Submitted in total fulfilment of the requirements for the degree of Master of Science to the School of Agriculture, Biomedicine and Environment, La Trobe University, Victoria.
Impulse für das kommunale Präventionsmanagement. Erkenntnisse und Empfehlungen zu Organisation und Arbeit kriminalpräventiver Gremien auf kommunaler Ebene. Ein Leitfaden für die kommunale Praxis
Creators: name: Kober, Marcus
name: Kahl, Wolfgang
Publisher: name: Universität Tübingen
Year: 2012
Subjects: subject: Prävention
subject: 360

description: Zweitveröffentlichung
Estudio socio-económico del tugurio "Medellin"
Creators: name: Vargas Moreno, Luis Eduardo
name: Restrepo Echeverry, Diego
Publisher: name: Universidad de Cartagena
Year: 1974
Subjects: rehabilitacion de tugurios
Vivienda popular
Desarrollo económico - Tugurio - Medellín

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía.
description: El presente trabajo tiene como objetivo,dar a conocer las necesidades y condiciones inhumanas en que se ven enfrentados los moradores del tugurio "Medellín" con el fin de promover una inquietud entre sus habitantes y el gobierno a través de organismos encargados de mejorar el bienestar social y económico, mediante el desarrollo de programas y planes.
Dougall's $_5F_4$ sum and the WZ-algorithm
Creators: name: Guillera, Jesús
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 33C20, 33F10, 11Y60

description: We show how to prove the examples of a paper by Chu and Zhang using the WZ-algorithm.
description: Preprint 6 pages + Addendum 2 pages (The addendum is not in the journal reference)
MPEC 2024-R31 : 2024 RN
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 RN

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
title: Grabenlose Trinkwasserrohrauswechslung
title: Verfahrensbeschreibung
titleType: Subtitle
Creators: name: Friedhoff, Norbert
Publisher: name: Technische Universität Berlin
Year: 2014
Subjects: subject: 600 Technik, Technologie
subject: Bautechnik
subject: Bauwesen
subject: Geotechnik
subject: Grundbau
subject: Spezialtiefbau

description: Dieser Aufsatz ist Teil des folgenden Sammelbandes: Innovationen im Spezialtiefbau : Fachseminar am 05. Dezember 2013 an der Technischen Universität Berlin. – Hrsg.: Bernd Kochendörfer. - (Bauwirtschaft und Baubetrieb : Berichte ; 2). – Berlin: Universitätsverlag der TU Berlin, 2013 ISBN 978-3-7983-2663-7 (print) ISBN 978-3-7983-2664-4 (online) URN urn:nbn:de:kobv:83-opus4-44427 [http://nbn-resolving.de/urn:nbn:de:kobv:83-opus4-44427]
Determinants of Hotel Selection by International Business Guests the Case of Star Rated Hotels of Addis Ababa
Creators: name: Girum, Girma
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: Despite significant share in room occupancy, little is understood concerning factors influencing selection of hotels by international business guests of rated hotels in Addis Ababa. By comprehending to guests' criterions of selection, hotels can achieve repeat and also get new business. Otherwise, then they must be ready to endure low occupancy levels and eventually diminished business. The study aimed to identify the factors for hotel selection, level of their importance and future expectations regarding these factors by international business guests. The research is beneficial to mainly hoteliers in gaining a superior understanding of the elements influencing guests' hotel selection. The study adopted a cross-sectional descriptive survey design. Respondents were systematically selected from the hotel they stayed in for one or more nights. By considering hotels' average daily occupancy, sample of 272 was taken. Primary data was collected by a structured questionnaire and analyzed by the use of SPSS version 22. The analyzed data was presented in the form of tables, graphs, histograms and pie charts. The findings indicated that, hotel's location matters most in business guests' hotel selection with (μ=4.72, sd. =0.35). Additionally, hotels' location and price need to be improved for business guests' next visit. The study recommends that hoteliers should do their best in making their property preferable by meeting attributes guests deem as important. This could be done by making the hotel easily accessible for different transportation modalities and prioritizing hygiene issues of the premises. They also need to take a gaze of their pricing system which guests wish to see improved for their next trip.
La interrelación oral cartagenera: Un enfoque de los actos del habla
Creators: name: Valdelamar Rodríguez, Robis
Publisher: name: Universidad de Cartagena
Year: 2002
Subjects: Lingüística
Jerga

description: Tesis (Profesional en Lingüística y Literatura) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Lingüística y Literatura, 2002
description: El enfoque de este trabajo no es establecer, sino central el esfuerzo en presentar un aspecto lingüístico. En particular, al análisis crítico del discurso, que estudia la relación lenguaje-cultura-sociedad.
Genehmigungs- und Zulassungsvoraussetzungen von Bodenmischsäulen
Creators: name: Kirsch, Fabian
name: Borchert, Kurt-M.
Publisher: name: Technische Universität Berlin
Year: 2014
Subjects: subject: 600 Technik, Technologie
subject: Bautechnik
subject: Bauwesen
subject: Geotechnik
subject: Grundbau
subject: Spezialtiefbau

description: Dieser Aufsatz ist Teil des folgenden Sammelbandes: Innovationen im Spezialtiefbau : Fachseminar am 05. Dezember 2013 an der Technischen Universität Berlin. – Hrsg.: Bernd Kochendörfer. - (Bauwirtschaft und Baubetrieb : Berichte ; 2). – Berlin: Universitätsverlag der TU Berlin, 2013 ISBN 978-3-7983-2663-7 (print) ISBN 978-3-7983-2664-4 (online) URN urn:nbn:de:kobv:83-opus4-44427 [http://nbn-resolving.de/urn:nbn:de:kobv:83-opus4-44427]
description: Vorliegender Beitrag behandelt die technischen und genehmigungsrechtlichen Belange beim Einsatz von sogenannten Bodenmischsäulen zur Verbesserung der Baugrundeigenschaften bzw. zur Herstellung eines lastab-tragenden Elementes im Untergrund.
Supersolid and pair correlations of the extended Jaynes-Cummings-Hubbard model on triangular lattices
Creators: name: Guo, Lijuan
name: Greschner, Sebastian
name: Zhu, Siyu
name: Zhang, Wanzhou
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the extended Jaynes-Cummings-Hubbard model on triangular cavity lattices and zigzag ladders. By using density-matrix renormalization group methods, we observe various types of solids with different density patterns and find evidence for light supersolids, which exist in extended regions of the phase diagram of the zigzag ladder. Furthermore, we observe strong pair correlations in the supersolid phase due to the interplay between the atoms in the cavities and atom-photon interaction. By means of cluster mean-field simulations and a scaling of the cluster size extending our analysis to two-dimensional triangular lattices, we present evidence for the emergence of a light supersolid in this case also.
description: 11 pages, 16 figures
Computational Intelligence Based Psychometric Assessment Development for Cognitive Diagnosis Models
Creators: name: Cao, Xi
Publisher: name: La Trobe
Year: 2022
Subjects: classificationCode: 520503
subject: Personality and individual differences
classificationCode: 460199
subject: Applied computing not elsewhere classified

description: Submitted in total fulfilment of the requirements for the degree of Doctor of Philosophy to the School of Computing, Engineering and Mathematical Sciences, La Trobe University, Victoria.
Monte Carlo Tableau Proof Search
Creators: name: Färber, Michael
name: Kaliszyk, Cezary
name: Urban, Josef
Publisher: name: arXiv
Year: 2016
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We study Monte Carlo Tree Search to guide proof search in tableau calculi. This includes proposing a number of proof-state evaluation heuristics, some of which are learnt from previous proofs. We present an implementation based on the leanCoP prover. The system is trained and evaluated on a large suite of related problems coming from the Mizar proof assistant, showing that it is capable to find new and different proofs.
Energieeffizienz in der Vibrationsrammtechnik
Creators: name: Kleibl, Albrecht
Publisher: name: Technische Universität Berlin
Year: 2014
Subjects: subject: 600 Technik, Technologie
subject: Bautechnik
subject: Bauwesen
subject: Geotechnik
subject: Grundbau
subject: Spezialtiefbau

description: Dieser Aufsatz ist Teil des folgenden Sammelbandes: Innovationen im Spezialtiefbau : Fachseminar am 05. Dezember 2013 an der Technischen Universität Berlin. – Hrsg.: Bernd Kochendörfer. - (Bauwirtschaft und Baubetrieb : Berichte ; 2). – Berlin: Universitätsverlag der TU Berlin, 2013 ISBN 978-3-7983-2663-7 (print) ISBN 978-3-7983-2664-4 (online) URN urn:nbn:de:kobv:83-opus4-44427 [http://nbn-resolving.de/urn:nbn:de:kobv:83-opus4-44427]
description: Das Wachstum der Weltbevölkerung, die fortschreitende Urbanisierung sowie der Klimawandel, der mit zunehmender Unwetterhäufigkeit, Hochwassern und dem Ansteigen des Meeresspiegels einhergeht, stellen neue Ansprüche an Leistung, Verfügbarkeit und Rentabilität der Maschi-nen und Verfahren. Die großen Infrastrukturprojekte werden sich zunehmend auf Länder konzentrieren, die wir heute als Entwicklungsländer bezeichnen, es sind Lösungen zur Finanzierbarkeit zu finden. Gleichzeitig sind Umweltbelastung und Ressourcenverbrauch beim Bauen kritisch zu prüfen. Prinzipiell stehen wir als Baumaschinenindustrie vor der Herausforderung, Baumaschinentechnik anzubieten, die in puncto Leistungsfähigkeit, Zuverlässigkeit und Effizienz neue Maßstäbe setzt.
Imposing various boundary conditions on positive definite kernels
Creators: name: Azarnavid, Babak
name: Nabati, Mohammad
name: Emamjome, Mahdi
name: Parand, Kourosh
Publisher: name: arXiv
Year: 2016
Subjects: subject: Numerical Analysis (math.NA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: This work is motivated by the frequent occurrence of boundary value problems with various boundary conditions in the modeling of some problems in engineering and physical science. Here we propose a new technique to force the positive definite kernels such as some radial basis functions to satisfy the boundary conditions exactly. It can improve the applications of existing methods based on positive definite kernels and radial basis functions especially the pseudospectral radial basis function method for handling the differential equations with more complicated boundary conditions. The proposed method is applied to a singularly perturbed steady-state convection-diffusion problem, two and three dimensional Poisson's equations with various boundary conditions.
Construction and Verification of a Bayesian Network for Third-Party Excavation Risk Assessment (BaNTERA)
Creators: name: Schell, Colin A.
name: Ruiz-Tagle, Andres
name: Lewis, Austin D.
name: Groth, Katrina M.
Publisher: name: Probabilistic Safety Assessment and Management (PSAM16)
Year: 2022
Subjects: Third-party damage
Pipeline damage
Pipeline safety
Bayesian networks
Risk assessment

description: According to the Pipeline and Hazardous Material Safety Administration (PHMSA), thirdparty damage is a leading cause of natural gas pipeline accidents. Although the risk of third-party damage has been widely studied in the literature, current models do not capture a sufficiently comprehensive set of up-to-date root cause factors and their dependencies. This limits their ability to achieve an accurate risk assessment that can be traced to meaningful elements of an excavation. This paper presents the construction, verification, and validation of a probabilistic Bayesian network model for third-party excavation risk assessment, BaNTERA. The model was constructed and its performance verified using the best available industry data and previous models from multiple sources. Historical industry data and nationwide statistics were compared with BaNTERA’s damage rate predictions to validate the model. The result of this work is a comprehensive risk model for the third-party damage problem in natural gas pipelines.
Nonparametric Regression with Adaptive Truncation via a Convex Hierarchical Penalty
Creators: name: Haris, Asad
name: Shojaie, Ali
name: Simon, Noah
Publisher: name: arXiv
Year: 2016
Subjects: subject: Methodology (stat.ME)
subject: Statistics Theory (math.ST)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: We consider the problem of non-parametric regression with a potentially large number of covariates. We propose a convex, penalized estimation framework that is particularly well-suited for high-dimensional sparse additive models. The proposed approach combines appealing features of finite basis representation and smoothing penalties for non-parametric estimation. In particular, in the case of additive models, a finite basis representation provides a parsimonious representation for fitted functions but is not adaptive when component functions posses different levels of complexity. On the other hand, a smoothing spline type penalty on the component functions is adaptive but does not offer a parsimonious representation of the estimated function. The proposed approach simultaneously achieves parsimony and adaptivity in a computationally efficient framework. We demonstrate these properties through empirical studies on both real and simulated datasets. We show that our estimator converges at the minimax rate for functions within a hierarchical class. We further establish minimax rates for a large class of sparse additive models. The proposed method is implemented using an efficient algorithm that scales similarly to the Lasso with the number of covariates and samples size.
Cluster algebraic interpretation of infinite friezes
Creators: name: Gunawan, Emily
name: Musiker, Gregg
name: Vogel, Hannah
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 13F60 (primary), 05C70, 05E15 (secondary)

description: Originally studied by Conway and Coxeter, friezes appeared in various recreational mathematics publications in the 1970s. More recently, in 2015, Baur, Parsons, and Tschabold constructed periodic infinite friezes and related them to matching numbers in the once-punctured disk and annulus. In this paper, we study such infinite friezes with an eye towards cluster algebras of type D and affine A, respectively. By examining infinite friezes with Laurent polynomial entries, we discover new symmetries and formulas relating the entries of this frieze to one another. Lastly, we also present a correspondence between Broline, Crowe and Isaacs's classical matching tuples and combinatorial interpretations of elements of cluster algebras from surfaces.
description: 38 pages, 47 figures
Grocery Shopping Performance and Occupational Therapy Intervention to Target Participation Following Moderate to Severe Traumatic Brain Injury
Creators: name: De Lacy, Laura
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 350505
subject: Occupational and workplace health and safety
classificationCode: 420318
subject: People with disability
classificationCode: 420109
subject: Rehabilitation

description: Submitted in total fulfillment of the requirement for the degree of Master of Applied Science to the School of Allied Health, Human Services and Sport, La Trobe University, Victoria.
A HEMT-Based Cryogenic Charge Amplifier with sub-100 eVee Ionization Resolution for Massive Semiconductor Dark Matter Detectors
Creators: name: Phipps, A.
name: Juillard, A.
name: Sadoulet, B.
name: Serfass, B.
name: Jin, Y.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present the measured baseline ionization resolution of a HEMT-based cryogenic charge amplifier coupled to a CDMS-II detector. The amplifier has been developed to allow massive semiconductor dark matter detectors to retain background discrimination at the low recoil energies produced by low-mass WIMPs. We find a calibrated baseline ionization resolution of $σ_E = 91\,\text{eV}_{ee}$. To our knowledge, this is the best direct ionization resolution achieved with such massive ($\approx$150 pF capacitance) radiation detectors.
description: Published in Nuclear Instruments and Methods in Physics Research Section A
Estudio socio-económico del campesino del municipio de Lorica
Creators: name: Cuadrado Rámirez, Orlando
name: León Villarreal, Julián
Publisher: name: Universidad de Cartagena
Year: 1972
Subjects: Lorica (Cordoba)-Condiciones socio-economicas
Planes de desarrollo-Lorica (Cordoba)

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 1972
description: El presente trabajo tiene como objetivo, revelar La serie de problemas del campesino loriquero, que son comunes para los habitantes del bajo Sinú, y que mantiene en un absoluto atraso a esta región próspera
Factors affecting loan repayment performance of borrowers in the case of development bank of Ethiopia, Addis Ababa district
Creators: name: Fitsum, Tesfahunegn
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: The Development Bank of Ethiopia is one of the financial institutions engaged in providing short, medium and long term development credits. To address the main objective of the study, Development Bank of Ethiopia, Addis Ababa District is selected for the study purpose. The study was aimed at identifying and analyzing factors affecting loan repayment performance of borrowers in the case of Development Bank of Ethiopia, Addis Ababa District. The study used Primary and Secondary data collected from borrowers and from the bank's source. The data used in the study is gathered through survey from 49 borrowers of which 35 (71%) were successful financed projects (non-defaulters), whereas the rest 14(29%) were non-successful ones (defaulters). The variables used in the study are educational level, loan diversion, other source of income, loan processing time, equity debt ratio, project implementation period, number of project follow-up, interest rate, managerial experience of project manager, availability of raw material, and accessibility of market. In the study, probit model was used to identify factors affecting loan repayment performance of borrowers. The findings of the study reveals that the educational level, equity-to-debt ratio, number of project supervisions/ follow-ups, and managerial experience of project manager were positively and statistically significant and the variable project implementation period is negative and statistically significant factors affecting loan repayment performance of borrowers. Other variables such as loan diversion, other source of income, raw material availability and market access shows positive sign but not statistically significant. Thus, it is recommended that Development Bank of Ethiopia should give special consideration to educational level of borrowers; increase debt to equity ratio of borrowers to make the borrowers more ethically responsible; critically analyze the project implementation period at the time of appraising projects and enhance its project implementation capacity; conduct project follow up and monitoring in order to make well-informed decisions and provide technical assistance; and build strong relationship between managerial experience of project managers and successful loan repayment performance of borrowers.
Understanding the Function of Complementary Settings in Contemporary Learning Environments
Creators: name: Lippman, Peter
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 390201
subject: Education policy
classificationCode: 520102
subject: Educational psychology
classificationCode: 399999
subject: Other education not elsewhere classified
classificationCode: 330102
subject: Architectural design
classificationCode: 330108
subject: Interior design

description: Submitted in total fulfilment of the requirements for the degree of Doctor of Philosophy to La Trobe School of Education, La Trobe University, Victoria.
Baustrukturelle Entwicklung in Hong Kong und zukünftige Projekte in Asien
Creators: name: Rautenberg, Guido
Publisher: name: Technische Universität Berlin
Year: 2014
Subjects: subject: 600 Technik, Technologie
subject: Bautechnik
subject: Bauwesen
subject: Geotechnik
subject: Grundbau
subject: Spezialtiefbau

description: Dieser Aufsatz ist Teil des folgenden Sammelbandes: Innovationen im Spezialtiefbau : Fachseminar am 05. Dezember 2013 an der Technischen Universität Berlin. – Hrsg.: Bernd Kochendörfer. - (Bauwirtschaft und Baubetrieb : Berichte ; 2). – Berlin: Universitätsverlag der TU Berlin, 2013 ISBN 978-3-7983-2663-7 (print) ISBN 978-3-7983-2664-4 (online) URN urn:nbn:de:kobv:83-opus4-44427 [http://nbn-resolving.de/urn:nbn:de:kobv:83-opus4-44427]
description: Mit dem Beitrag zum Thema „Baustrukturelle Entwicklung in Hong Kong und zukünftige Projekte in Asien“ soll der Blick auf eine etwas andere Dimension der Bautätigkeit gelenkt werden. Im Vergleich zu Europa kann man die Bauweisen auf einem definierbaren Niveau vergleichen. Das bedeutet, dass in Europa, orientiert am technischen Standard, eine optimale Lösung entwickelt werden kann. In Asien hingegen werden mit Hilfe der zur Verfügung stehenden technischen Hilfsmittel anspruchsvolle Bauaufgaben verwirklicht.
A Formula about W-operator and Its Application to Hurwitz Number
Creators: name: Sun, Hao
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: W-operators are differential operators on the polynomial ring. Mironov, Morosov and Natanzon construct the generalized Hurwitz numbers. They use the W-operator to prove a formula for the generating function of the generalized Hurwitz numbers. A special example of the W-operator is the cut-and-join operator. Goulden and Jackson use the cut-and-join operator to calculate the simple Hurwitz number. In this paper, we study the relation between W-operator W([d]) and the central elements in Sn. Based on the relation we find, we give another proof about a differential equation of the generating function of d-Hurwitz number.
Implicaciones del empleo generado por la apertura de los supermercados en los habitantes de Cartagena para el periodo 1995 - 2006
Creators: name: Meriño De La Rosa, Luz Adriana
name: Salas Acuña, Yerlin Ibeth
Publisher: name: Universidad de Cartagena
Year: 2007
Subjects: Mercado laboral

description: Tesis (Economista).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Economía, 2007
description: El desempleo en Colombia hasta mediados de la década del 90 se mantuvo fluctuante entre 12.3% y 16.3%. A raíz del descenso económico en 1999 cuanto el PIB tuvo la tasa de crecimiento más baja de su historia (-4.5%), los niveles de desempleo aumentaron hasta un 25%. Pasada la crisis e iniciada una lenta recuperación de la economía, dentro del sector privado, el comercio minorista de grandes supermercados y tiendas por departamentos, es el que muestra mayor dinamismo en sus inversiones y por ende en la generación de empleo. Cartagena, al igual que otras ciudades capitales es foco de atención de los grandes inversionistas del retail, lo cual se evidencia con la apertura y expansión de grandes superficies, que ha sido un fenómeno creciente durante la última década en el país. La apertura de cada nueva gran superficie genera entre 400 y 800 empleos directos y otros tantos indirectos. En este orden de ideas, los grandes supermercados en Cartagena generan en la actualidad en promedio alrededor de 4000 empleos entre directos e indirectosEl beneficio generado por la apertura de los grandes almacenes minoristas no solamente hace referencia a la generación de empleo, sino a aspectos tales como mejoramiento urbanístico, desarrollo comercial en las áreas de influencia de cada almacén y valoración de la propiedad entre otros. El punto central de esta investigación consiste en caracterizar los empleos generados por las grandes superficies en cuanto a contratación, compensación, cobertura, beneficios por parte de las familias de los empleados y contribución al desempleo se refiere
title: Grundwasseranstieg in Berlin
title: Ursachen, Wirkungen, Lösungsansätze
titleType: Subtitle
Creators: name: Schafhauser, Manfred
Publisher: name: Technische Universität Berlin
Year: 2014
Subjects: subject: 600 Technik, Technologie
subject: Bautechnik
subject: Bauwesen
subject: Geotechnik
subject: Grundbau
subject: Spezialtiefbau

description: Dieser Aufsatz ist Teil des folgenden Sammelbandes: Innovationen im Spezialtiefbau : Fachseminar am 05. Dezember 2013 an der Technischen Universität Berlin. – Hrsg.: Bernd Kochendörfer. - (Bauwirtschaft und Baubetrieb : Berichte ; 2). – Berlin: Universitätsverlag der TU Berlin, 2013 ISBN 978-3-7983-2663-7 (print) ISBN 978-3-7983-2664-4 (online) URN urn:nbn:de:kobv:83-opus4-44427 [http://nbn-resolving.de/urn:nbn:de:kobv:83-opus4-44427]
description: Durch die deutliche Reduzierung der Grundwasserentnahme seit Beginn der 1990er Jahre von ca. 380 Mio. m³/a auf aktuell ca. 200 Mio. m³/a ist der Grundwasserstand in Berlin – vor allem im Spreetal – in den letzten Jahren in einigen Bereichen um mehr als einen Meter angestiegen und hat dort bereits teilweise zu Vernässungen der Bausubstanz geführt. Betroffen sind insbesondere Gebiete von Spandau, Reinickendorf, Mitte und Köpenick.
Canonical quantum observables for molecular systems approximated by ab initio molecular dynamics
Creators: name: Kammonen, Aku
name: Plechac, Petr
name: Sandberg, Mattias
name: Szepessy, Anders
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 82C10

description: It is known that ab initio molecular dynamics based on the electron ground state eigenvalue can be used to approximate quantum observables in the canonical ensemble when the temperature is low compared to the first electron eigenvalue gap. This work proves that a certain weighted average of the different ab initio dynamics, corresponding to each electron eigenvalue, approximates quantum observables for any temperature. The proof uses the semiclassical Weyl law to show that canonical quantum observables of nuclei-electron systems, based on matrix valued Hamiltonian symbols, can be approximated by ab initio molecular dynamics with the error proportional to the electron-nuclei mass ratio. The result covers observables that depend on time-correlations. A combination of the Hilbert-Schmidt inner product for quantum operators and Weyl's law shows that the error estimate holds for observables and Hamiltonian symbols that have three and five bounded derivatives, respectively, provided the electron eigenvalues are distinct for any nuclei position and the observables are in the diagonal form with respect to the electron eigenstates.
description: 55 pages, 5 figures, Theorem 3.2 previously used a solution of the nonlinear eigenvalue problem (3.8) based on the Cauchy-Kovalevskaya theorem. It is replaced by an approximate solution in (3.9), derived in Section 3.1, which is also used in Theorems 3.6 and 3.7
Tacha de falsedad documental
Creators: name: Gómez Fuentes, Antonia
Publisher: name: Universidad de Cartagena
Year: 1987
Subjects: Falsedad en documentos
Derecho administrativo - Aspectos jurídicos - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1987
description: Método deductivo teniendo en cuenta las necesidades de los documentos dentro de todo el contexto jurídico administrativo por lo cual eran dividido en: Nociones generales, tacha de falsedad documental, donde esta carece de autenticidad o por que se pretenda aducir como medio de prueba.
Enclosure – Newspaper clipping “Fined For Strike Meeting Speech”
Creators: name: Graves, Robert, 1895-1985
Publisher: name: University of Victoria Libraries
Year: 2021
Subjects: subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Graves, Robert, 1895-1985
valueUri: http://id.worldcat.org/fast/31293

description: Page from Robert Graves diary manuscript. The diary includes 1,546 pages with 117 enclosures: letters, clippings, photographs post cards, notes, games.
Realist Evaluation of a Volunteer Doula Program for Women Experiencing Socioeconomic Disadvantage, in Melbourne Australia
Creators: name: O'Rourke, Kerryn
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 420499
subject: Midwifery not elsewhere classified
classificationCode: 441099
subject: Sociology not elsewhere classified
classificationCode: 440712
subject: Social policy

description: Submitted in total fulfillment of the requirements of the degree of Doctor of Philosophy to the School of Nursing & Midwifery, La Trobe University, Victoria.
Permanente und mobile Hochwasserschutzsysteme
Creators: name: Stüber, Gerd
Publisher: name: Technische Universität Berlin
Year: 2014
Subjects: subject: 600 Technik, Technologie
subject: Bautechnik
subject: Bauwesen
subject: Geotechnik
subject: Grundbau
subject: Spezialtiefbau

description: Dieser Aufsatz ist Teil des folgenden Sammelbandes: Innovationen im Spezialtiefbau : Fachseminar am 05. Dezember 2013 an der Technischen Universität Berlin. – Hrsg.: Bernd Kochendörfer. - (Bauwirtschaft und Baubetrieb : Berichte ; 2). – Berlin: Universitätsverlag der TU Berlin, 2013 ISBN 978-3-7983-2663-7 (print) ISBN 978-3-7983-2664-4 (online) URN urn:nbn:de:kobv:83-opus4-44427 [http://nbn-resolving.de/urn:nbn:de:kobv:83-opus4-44427]
description: Spundwände können alte Deiche stabilisieren und wieder standsicher machen. Beim Neubau von Deichen bieten sich viele Einsatzmöglichkeiten für die Spundwand. Spundwandlösungen sind besonders wirtschaftlich, der Einbau erfolgt sehr schnell. Spundwände gewähren eine hohe Lebensdauer – der Wartungsaufwand und die Unterhaltskosten sind gering. Die Spundwand bietet viele Kombinationsmöglichen mit permanenten und temporären Aufsatzkonstruktionen. Es gibt eine Vielzahl praktischer Lösungen, die zugleich elegant und von hohem ästhetischem Anspruch sind.
Sensitivity analysis on chaotic dynamical system by Non-Intrusive Least Square Shadowing (NILSS)
Creators: name: Ni, Angxiu
name: Wang, Qiqi
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Numerical Analysis (math.NA)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: This paper develops the non-intrusive formulation of the Least-squares shadowing (LSS) method, for computing the sensitivity of long-time averaged objectives in chaotic dynamical systems. This non-intrusive formulation constrains the computation to only the unstable subspace, greatly reducing the cost of LSS for many problems; moreover, it reparametrizes the LSS problem, requiring only minor modifications to existing tangent solvers. NILSS is demonstrated on a chaotic flow over a backward-facing step simulated with a mesh of 12e3 cells.
description: 26 pages, 10 figures
Diseño de un sistema integral de gestión en calidad, medio ambiente y seguridad industrial para la empresa Jaime Orozco Velasco en la ciudad de Cartagena
Creators: name: Gallardo Ayala, Alfonso Ramiro
name: Gallardo Marrugo, Bernardo André
Publisher: name: Universidad de Cartagena
Year: 2008
Subjects: Control de calidad
Salud ocupacional
Seguridad industrial

description: Tesis (Administrador Industrial).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración Industrial, 2008
description: Hoy en día las empresas se mueven en un entorno cambiante con respecto a los sistemas de gestión. Esto conlleva a la organización Jaime Orozco Velasco a realizar un esfuerzo para adaptarse a las nuevas situaciones y así ser más competitiva y eficiente. Actualmente contamos con diferentes modelos de gestión que las empresas están adoptando para enfocar sus organizaciones hacia lo que se denomina la Excelencia. Por un lado las normas ISO 9001:2000 de Calidad que son un punto obligatorio de referencia, al igual que las normas ISO 14001:2004 de Medio Ambiente, desarrolladas al igual que las primeras y las OHSAS 18001:2007 la cual se basa en la reglamentación sobre prevención de riesgos laborales y la integración de la acción preventiva en las políticas empresariales, es no sólo una exigencia, sino también una necesidad para dar respuesta a los requerimientos que la persona tiene en su entorno laboral, garantizándole unas condiciones de trabajo dignas, y potenciando su desarrollo profesional y humano a través del propio trabajo Con el diseño de un sistema integral de gestión en calidad, medio ambiente y seguridad industrial, la empresa puede identificar las posibles oportunidades de mejora optimizando así el manejo de sus recursos, competitividad, y confiabilidad, puesto que los actuales mercados exigen cada vez mas la implementación de un sistema integral de gestión que respalden los procesos internos y externos de la organización sin dejar de mencionar al medio ambiente.
Engrained : the legacy of familial Black narratives, Black joy, and Black resistance counteracting generational White supremacy in media
Creators: name: Horsley, Harold D.
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: Blackness
White supremacy
Black womanhood
White womanhood
Queerness
Black joy
Representation
Theatre
Media
Costuming
Cultural competency
Theater
Black women
White women

description: From my perspective, one thing that people don’t understand is that in a way Black people are always having to put on a costume to adapt to environments that don’t work for them. In the workforce, in schools, and throughout various areas of everyday life Blackness was not celebrated in public forums, unless it was by Black people. Because of that, I had a foundation that was planted by the people that raised me which gave me a greater sense of self worth–it was engrained within me. This thesis is a selected written analysis of different chapters of my life that exposed me to different self-actualized mediums, like race, gender, class, sexuality, and education that would inadvertently affect me nearly day to day. These mediums would influence how I think of myself as a living being and as an artist that results and how I move through the world as a living being and as an artist. The paper and the documentary (the performative aspect of my thesis) were both created from Black narratives of my own and my family’s. The written portion of the thesis is from my first-person account of my life when examining the segregated cultures I navigated as a child up until now whilst focusing on my viewpoints as a growing academic. Some writings are a series of essays written from classes I was enrolled in or audited at the University of Texas when researching the origins of race theory and media influence of the evolution of race theory within the United States and westernized culture. A large focus of the thesis is on the portrayal of Blackness in the American theater and the portrayal of Black womanhood in media and how it has evolved over the last century within the United States. The documentary is a visual representation of multi-generational Black women in my family that helped raise me, guide me, and encouraged me to make a difference in how I create and present myself, present my art, and use my voice. Since television and film are the most accessible artforms to Black Americans in the past and now, I asked questions relating to Black representation within their childhood and adulthood when focusing on broadcasting network shows.
I’ll Be Happy When I Get One Of Those: Unpacking The Mass-produced Object
Creators: name: Parsons, Stephen
Publisher: name: La Trobe
Year: 2023
Subjects: classificationCode: 360699
subject: Visual arts not elsewhere classified

description: A thesis submitted in total fulfilment of the requirements of the degree of Master of Visual Arts to the School of Humanities and Social Sciences, La Trobe University, Victoria, Australia.
Empresas multinacionales
Creators: name: Herrera Téllez, Astrid
Publisher: name: Universidad de Cartagena
Year: 1979
Subjects: Empresas internacionales
Inversiones extranjeras

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1979
description: Poder que poseen las consecuencias no solo económicas e industriales, si no políticas y sociales que para algunos son beneficios y para otros nefastos, como su intervención en la vida de los países, su crecimiento y desarrollo.