cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Measuring Project Management Maturity: The Case of Non-Governmental Organizations (NGO) in Ethiopia
Creators: name: Muluken, Yilma
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: Project management maturity level refers to a state that provides perfect condition to achieve organization's objectives. Project management maturity has direct impact on project performance. The objective of this project work was to measure the project management maturity level of Non-Governmental Organizations (NGOs) working in Ethiopia in different locations. Mixed qualitative and quantitative approach, applied descriptive design, survey questionnaire, interviews, desk review, focus groups discussions, a five-level project management maturity model and the ten Project Management Body of Knowledge areas were used. The overall project maturity level was found to be 2.9 which indicated the presence of organizational standards and institutionalized project management processes. It was found that five PM knowledge areas called integration management (3.2), time management (3.1), human resource management (3.0), procurement management (3.3), and stakeholder/partner management (3.6) were in a better maturity level than other five knowledge areas, namely scope management (2.4), cost management (2.2), quality management (2.4), communication management (2.8), and risk management (2.8). All ten knowledge areas were found relevant to improve the performance of NGOs' projects; however, knowledge areas which had a serious attention or follow up from donors and government were relatively mature than those knowledge areas that received less attention. As a result, all knowledge areas weren't implemented adequately and equally. The PMI maturity model hasn't included some features of development projects and DAC's criteria. The existing project management maturity levels can be applied to NGOs with some modifications. Key suggestions were 1) to apply all 10 knowledge areas equally in all projects; 2) to develop a comprehensive PMM framework for NGOs which can include all 10 knowledge areas, additional characteristics of development projects, and DAC's criteria; 3) to improve the scope, cost and quality management as a priority; 4) to develop a roadmap and improve the current PM maturity level based on findings; 5) share findings to other NGOs for learning and scale up; and 6) to conduct further research for wider/national level recommendations and impact.
Curso de capacitación del programa de diálisis peritoneal ambulatorio continua
Creators: name: Solano Barboza, Vilma
name: Vidal López, Lucy
Publisher: name: Universidad de Cartagena
Year: 1989
Subjects: Insuficiencia Renal Cronica
Dialisis Peritoneal Ambulatoria Continua

description: Tesis ( Especialista en Enfermería Médico - Quirúrgica ), -- Universidad de Cartagena. Facultad de enfermería,1989
description: En este trabajo tiene como objetivo elaborar un curso de capacitación y de seguimiento del programa de diálisis peritorial ambulatoria continua, para los pacientes con insuficiencia renales crónica en hemodiálisis, que desean ingresar a éste.
Lagrangian 3D tracking of fluorescent microscopic objects in motion
Creators: name: Darnige, T.
name: Figueroa-Morales, N.
name: Bohec, P.
name: Lindner, A.
name: Clément, E.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: We describe the development of a tracking device, mounted on an epi-fluorescent inverted microscope, suited to obtain time resolved 3D Lagrangian tracks of fluorescent passive or active micro-objects in micro-fluidic devices. The system is based on real-time image processing, determining the displacement of a x,y mechanical stage to keep the chosen object at a fixed position in the observation frame. The z displacement is based on the refocusing of the fluorescent object determining the displacement of a piezo mover keeping the moving object in focus. Track coordinates of the object with respect to the micro-fluidic device, as well as images of the object are obtained at a frequency of several tenths of Hertz. This device is particularly well adapted to obtain trajectories of motile micro-organisms in micro-fluidic devices with or without flow.
description: 9 pages, 10 figures
On Relativistic Multipole Moments of Stationary Spacetimes
Creators: name: Frutos-Alfaro, Francisco
name: Soffel, Michael
Publisher: name: arXiv
Year: 2016
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Among the known exact solutions of Einstein vacuum field equations the Manko-Novikov and the Quevedo-Mashhoon metrics might be suitable ones for the description of the exterior gravitational field of some real non-collapsed body. A new proposal to represent such exterior field is the stationary q-metric. In this contribution, we computed by means of the Fodor-Hoenselaers-Perjes formalism the lowest ten relativistic multipole moments of these metrics. Corresponding moments were derived for the static vacuum solutions of Gutsunayev-Manko and Hernandez-Martin. A direct comparison between the multipole moments of these non-isometric spacetimes is given.
A Baseline for Detecting Misclassified and Out-of-Distribution Examples in Neural Networks
Creators: name: Hendrycks, Dan
name: Gimpel, Kevin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We consider the two related problems of detecting if an example is misclassified or out-of-distribution. We present a simple baseline that utilizes probabilities from softmax distributions. Correctly classified examples tend to have greater maximum softmax probabilities than erroneously classified and out-of-distribution examples, allowing for their detection. We assess performance by defining several tasks in computer vision, natural language processing, and automatic speech recognition, showing the effectiveness of this baseline across all. We then show the baseline can sometimes be surpassed, demonstrating the room for future research on these underexplored detection tasks.
description: Published as a conference paper at ICLR 2017. 1 Figure in 1 Appendix. Minor changes from the previous version
Component performance modeling and scheduling strategies on grids
Creators: name: Tonellotto, Nicola
Publisher: name: Technische Universität Dortmund
Year: 2009
Subjects: subject: Scheduling
subject: Grid computing
subject: Component-based applications
subject: Performance model
subject: 004
subject: Hierarchische Simulation
subject: Scheduling
subject: Grid Computing
subject: Leistungsbewertung

description: Doppelpromotion: Institut für Roboterforschung Dortmund und der Universität Pisa
TRIOT: Faster tensor manipulation in C++11
Creators: name: Heyl, Florian
name: Serang, Oliver
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Software (cs.MS)
subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: [abridged] Context: Multidimensional arrays are used by many different algorithms. As such, indexing and broadcasting complex operations over multidimensional arrays are ubiquitous tasks and can be performance limiting. Inquiry: Simultaneously indexing two or more multidimensional arrays with different shapes (e.g., copying data from one tensor to another larger, zero padded tensor in anticipation of a convolution) is difficult to do efficiently: Hard-coded nested for loops in C, Fortran, and Go cannot be applied when the dimension of a tensor is unknown at compile time. Likewise, boost::multi_array cannot be used unless the dimensions of the array are known at compile time, and the style of implementation restricts the user from using the index tuple inside a vectorized operation (as would be required to compute an expected value of a multidimensional distribution). On the other hand, iteration methods that do not require the dimensionality or shape to be known at compile time (e.g., incrementing and applying carry operations to index tuples or remapping integer indices in the flat array), can be substantially slower than hard-coded nested for loops. ... Importance: Manipulation of multidimensional arrays is a common task in software, especially in high performance numerical methods. This paper proposes a novel way to leverage template recursion to iterate over and apply operations to multidimensional arrays, and then demonstrates the superior performance and flexibility of operations that can be achieved using this new approach.
Heteroderes sabatinellii Platia 2015
Creators: name: Hoffmannova, Johana
name: Packova, Gabriela
name: Prosvirov, Alexander S.
name: Akhter, Muhammad Atique
name: Kundrata, Robin
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Elateridae
Heteroderes
Heteroderes sabatinellii

description: Heteroderes sabatinellii Platia, 2015
Heteroderes sabatinellii Platia, 2015a: 16
Distribution. Pakistan (Platia 2015 a, Platia & Ahmed 2016).
Literature. Platia (2015a: 16): original description, figures of male habitus, pronotum, antenna and genitalia; Platia & Ahmed (2016: 11): distributional record from Pakistan.
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
The two-dimensional Coulomb plasma: quasi-free approximation and central limit theorem
Creators: name: Bauerschmidt, Roland
name: Bourgade, Paul
name: Nikula, Miika
name: Yau, Horng-Tzer
Publisher: name: arXiv
Year: 2016
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: For the two-dimensional one-component Coulomb plasma, we derive an asymptotic expansion of the free energy up to order $N$, the number of particles of the gas, with an effective error bound $N^{1-κ}$ for some constant $κ> 0$. This expansion is based on approximating the Coulomb gas by a quasi-free Yukawa gas. Further, we prove that the fluctuations of the linear statistics are given by a Gaussian free field at any positive temperature. Our proof of this central limit theorem uses a loop equation for the Coulomb gas, the free energy asymptotics, and rigidity bounds on the local density fluctuations of the Coulomb gas, which we obtained in a previous paper.
description: Improved presentation, to appear in ATMP
Grosourdya fasciculata 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
Grosourdya
Grosourdya fasciculata

description: Grosourdya fasciculata (Carr) Kocyan & Schuit., comb. nov.
 Basionym: Sarcochilus fasciculatus Carr (1929: 28).
 Homotypic synonyms: Pteroceras fasciculatum (Carr) Holttum (1960:270); Ascochilus fasciculatus (Carr) Garay (1972: 161).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 65, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Metal enrichment leads to low atmospheric C/O ratios in transiting giant exoplanets
Creators: name: Espinoza, Néstor
name: Fortney, Jonathan
name: Miguel, Yamila
name: Thorngren, Daniel
name: Murray-Clay, Ruth
Publisher: name: arXiv
Year: 2016
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We predict the carbon-to-oxygen (C/O) ratios in the hydrogen-helium envelope and atmospheres of a sample of nearly 50 relatively cool ($T_{\mathrm eq}
description: 7 pages, 5 figures. Accepted to ApJL. Changes now include more citations in the discussion and tests of our model to Jupiter and Saturn
Forensische Analyse komplexer Unix-Dateisysteme
Creators: name: Eckstein, Knut
Publisher: name: Gesellschaft für Informatik
Year: 2005
Subjects: subject: 004

description: Vortrag der GI-Jahrestagung: Sicherheit in komplexen, vernetzten Umgebungen, Workshop im Rahmen der Jahrestagung 2005 der Gesellschaft für Informatik Informatik LIVE!, 19. - 22. September 2005 in Bonn, Deutschland
description: Lecture Notes in Informatics (LNI) Proceedings;P-68
182. Point of Care Ultrasound in a Rapid-Access GCA/PMR Clinic
Creators: name: Colm Kirby1, 2
name: Flood1, Rachael
name: Mullan1, Ronan
name: Grainne Murphy2
name: Kane1, David
Publisher: name: Zenodo
Year: 2022
Subjects: Vasculitis
ANCA
Abstracts
Giant Cell Arthritis
MPA
GPA
EGPA
Takayasu
IgA vasculitis

description: Background: In recent years, temporal artery ultrasound (TAUS) has become a reliable alternative to temporal artery biopsy (TAB) for diagnosing Giant Cell Arteritis (GCA). There is also accumulating evidence that a substantial subset of Polymyalgia Rheumatica (PMR) patients have sonographic evidence of temporal artery inflammation in the absence of cranial symptoms. Early identification will help with earlier and more appropriate escalation of immunosuppressive therapy. Study objectives were to compare the diagnostic performance of TAUS with that of TAB and to define the prevalence of subclinical temporal artery inflammation in those presenting with PMR. Methods: In August 2020, we established rapid-access GCA/PMR clinics in Tallaght University Hospital (TUH) and Cork University Hospital (CUH). ACR classification criteria for GCA and EULAR classification criteria for PMR were used as inclusion criteria. In most cases, patients were seen within 24 hours from referral. Referral sources included primary care physicians, emergency departments, acute medical units and TUH/CUH inpatients. All study participants had vascular ultrasound performed of both temporal arteries (all 3 branches) and both axillary arteries. TAB was performed where possible. Results: 123 patients have been assessed in our clinic over 1 year. 100 were referred with a working diagnosis of GCA, of whom 57 ultimately had GCA diagnosed clinically. 23 had been referred with a working diagnosis of PMR, of whom 6 had sonographic evidence of temporal artery inflammation. 49 patients with suspected GCA had TAB performed. Using clinical criteria as the reference standard, US and TAB demonstrated the following diagnostic performance: Conclusion: Ultrasound is a far more sensitive test than TAB for diagnosing GCA. In our model, hospital admission would have been avoided entirely in 50% of patients owing to the diagnostic accuracy and timing of ultrasound. Our data also adds to the evidence that suggests a significant proportion of pure-PMR patients have underplaying GCA at diagnosis. We propose that vascular ultrasound should be performed as routine in all PMR patients at baseline. Disclosures: None to declare. (n=57) TAUS TAB Sensitivity 89% 41% Specificity 91% 100% Positive Predictive Value 93% 100% Negative Predictive Value 87% 16%
Implementation Challenges of ERP Project a Case of Commercial Bank of Ethiopia
Creators: name: Akale, Tsedale
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: The objective of this study is to identify challenges facing the implementation of enterprise resource planning at commercial bank of Ethiopia. As result, the researcher has identifying the implementation challenges by selecting organizational, technological and individual variables and other related concepts. To address this study, descriptive research method was employed and both qualitative and quantitative approaches were used. Accordingly questionnaires, interview and document analysis were used as data collection instrument. The data obtained through questionnaire has been analyzed quantitatively using descriptive statistics: frequency, percentage, mean and standard deviation through SPSS version 21.00 software. Moreover, the data obtained using interviews has been analyzed qualitatively. Total population used to collect data was manager, team leaders and team members of the project which is a total of 150. The sampling design that was employed for this study was purposive sampling. The findings of the research revealed that major challenges facing the implementation of ERP were lack of formal communication with end users, problems of quality training facility and coordination, poor conceptual knowledge of consultant, poor technological infrastructure, lack of user involvement and addressing adequate training, problems of standardization, problems of integration among modules, data inaccuracy, lack of time management problem in users adaptability and lack of physical equipment. Hence, the researcher has recommended that the company should strengthen providing training to the project team and users in order to increase their knowledge and expertise, adopt effective channels of communication with end users, regarding integration, the bank needs to have a holistic approach, business application, technology and people perspective, and not just a focus on only implementing the particular application and can also use this study as post project lessons assessment especially in some areas that are not part of the system.
Effects of $ρ$-meson width on pion distributions in heavy-ion collisions
Creators: name: Huovinen, Pasi
name: Lo, Pok Man
name: Marczenko, Michał
name: Morita, Kenji
name: Redlich, Krzysztof
name: Sasaki, Chihiro
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The influence of the finite width of $ρ$ meson on the pion momentum distribution is studied quantitatively in the framework of the S-matrix approach combined with a blast-wave model to describe particle emissions from an expanding fireball. We find that the proper treatment of resonances which accounts for their production dynamics encoded in data for partial wave scattering amplitudes can substantially modify spectra of daughter particles originating in their two body decays. In particular, it results in an enhancement of the low-$p_T$ pions from the decays of $ρ$ mesons which improves the quantitative description of the pion spectra in heavy ion collisions obtained by the ALICE collaboration at the LHC energy.
description: 5 pages, 2 figures, version appeared in phys. lett. b
ATLS® Course Albania, a great opportunity for educating health professionals in trauma management...
Creators: name: Dogjani, Agron
name: Gjata, Arben
name: Haxhirexha, Kastriot
name: Blloshmi, Amarildo
Publisher: name: Zenodo
Year: 2022
Subjects: Trauma, Management, ATLS®, Albania, ASTES provider,

description: Introduction; For more than 30 years, following the changes that took place in Albania in 1992, we receive information from trauma patients in the media about the delivery of trauma services. Police records are worthy of a war balance report. Trauma is estimated to be the cause of death in 13.7% / of 100,000 people. Every two days three Albanian Citizens die because of Motor Vehicle Accidents… Changes have already taken place, but the question arises, who cares about the trauma and its management? The trauma service delivery is now evolving along the lines of a central and spoken model with a concentration of expertise and specialization in the center surrounded by smaller units that feed from the center. The study showed a 19% increase in the chances of survival since the introduction of these changes. Another 1,600 trauma victims are alive today due to developments in the administration of trauma patients in England over the past six years. In this system or mode of organizing what is today the NCME or organizing the transport of traumatized from the scene to the University Hospital of Trauma... by medical staff who have done a substantial part of the PHTLS® course ... How is the educational status of personal in other regions far from Capital? ATLS® student courses in our country have been implemented by a few individuals… ASTES, by default rules, has acquired the right to organize ATLS® in Albania, and now we are very close to organizing the ATLS® inaugural course in Albania (01-05 November 2021), but without the help and contribution of all (with participation, moral support and financial), we are very far from it, 2 months can be another 200 months waiting for the realization of the best World Trauma Management Course, ATLS® Course .., but now as ATLS® Albania ...
"Comentarios a la legislación tributaria en Colombia"
Creators: name: Ortega Escorcia, Henry
Publisher: name: Universidad de Cartagena
Year: 1974
Subjects: Legislación tributaria - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1974
description: La finalidad esencial del derecho tributario es el estudio de las relaciones jurídicas que surgen del fenómeno impositivo, ya sea que nos presente los sujetos de esta obligación, o nos enseñe la forma de aplicación de las leyes impositivas, indicándonos los principios procesales.
Grosourdya leytensis 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
Grosourdya
Grosourdya leytensis

description: Grosourdya leytensis (Ames) Kocyan & Schuit., comb. nov.
 Basionym: Sarcochilus leytensis Ames (1915: 211).
 Homotypic synonym: Ascochilus leytensis (Ames) Garay (1972: 161).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 65, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Symplectic Modeling of Beam Loading in Electromagnetic Cavities
Creators: name: Abell, Dan T.
name: Cook, Nathan M.
name: Webb, Stephen D.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Simulating beam loading in radiofrequency accelerating structures is critical for understanding higher-order mode effects on beam dynamics, such as beam break-up instability in energy recovery linacs. Full wave simulations of beam loading in radiofrequency structures are computationally expensive, while reduced models can ignore essential physics and can be difficult to generalize. We present a self-consistent algorithm derived from the least-action principle which can model an arbitrary number of cavity eigenmodes and with a generic beam distribution.
description: 10 pages, 6 figures
Incidencia de las exportaciones del sector de muebles con la aplicación del apta en la Ciudad de Cartagena
Creators: name: Lorduy Castillo, Marianancy
name: Llamas Fernandez, Marlon José
Publisher: name: Universidad de Cartagena
Year: 1995
Subjects: Exportación
Comercio exterior

description: Tesis (Administrador de Empresas).--Universidad de Cartagena. Facultad de Ciencias Económicas. Programa de Administración de Empresas, 1995
description: El presente estudio tiene por objeto determinar las ventajas que para la exportación de muebles ofrece el acuerdo de preferencias arancelarias ATPA (Ley de Preferencias Arancelarias Andinas), en la ciudad de Cartagena.
Grosourdya lobata 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
Grosourdya
Grosourdya lobata

description: Grosourdya lobata (J.J.Wood & A.L.Lamb) Kocyan & Schuit., comb. nov.
 Basionym: Ascochilopsis lobata J.J.Wood & A.L.Lamb in Wood & Cribb (1994: 348).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 66, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
A new class of homology and cohomology 3-manifolds
Creators: name: Garity, D. J.
name: Karimov, U. H.
name: Repovš, D. D.
name: Spaggiari, F.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Topology (math.AT)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 55N05, 55N35, 55P99, 57M25, 57P05, 57P10

description: We show that for any set of primes $\mathcal{P}$ there exists a space $M_{\mathcal{P}}$ which is a homology and cohomology 3-manifold with coefficients in $\mathbb{Z}_{p}$ for $p\in \mathcal{ P}$ and is not a homology or cohomology 3-manifold with coefficients in $\mathbb{Z}_q$ for $q\not\in \mathcal{ P}$. Moreover, $M_{\mathcal{P}}$ is neither a homology nor cohomology 3-manifold with coefficients in $\mathbb{Z}$ or $\mathbb{Q}$.
Modellierung des reibungsbehafteten Rollkontakts elasto-plastischer metallischer Festkörper
Creators: name: Rauscher, Thomas
Publisher: name: Universität Dortmund
Year: 2000
Subjects: subject: Rollkontakt
subject: Reibung
subject: Aktiv-Set-Strategie
subject: Inelastischer Festkörperkontakt
subject: Kontaktfläche
subject: Finite-Elemente-Methode
subject: FEM
subject: Coulomb-Reibung
subject: rolling contact
subject: active set strategy
subject: coulomb friction
subject: finite element method
subject: inelastic solid body
subject: contact
subject: Contact area
subject: 620

description: In der vorliegenden Arbeit wird ein stationärer Walzprozess eines elastisch-plastischen Körpers mit Materialverfestigung als unilateraler Rollkontakt unter Berücksichtigung trockener Festkörperreibung formuliert. Die mathematische Beschreibung des stationären Rollkontakts führt auf die Minimierung eines nichtlinearen Variationsfunktionals. Im Rahmen der Active-Set-Strategie wird ein zweidimensionaler Rollkontakt-Algorithmus entwickelt, in den ein Coulomb'sches Gleitreibungsmodell integriert ist. Unter Anwendung einer Penalty-Regularisierung der geometrischen Rollkontaktbedingungen wird das Problem mit Hilfe der Finite-Elemente-Methode näherungsweise gelöst. Die unbekannten Verteilungen von Normal- und Tangentialspannung in der Kontaktoberfläche werden aus der Transformation der Kontaktknotenkräfte mit Hilfe einer diagonalisierten Kontaktflächenmatrix berechnet. Anhand numerischer Simulationen wird das Verformungsverhalten des Walzguts sowie Kontaktspannungsverteilungen mit dem neu entwickelten Rollkontaktalgorithmus untersucht. Um den Einfluss der Reibung zu zeigen, sind auch die Haft- und Gleitzonen in der Kontaktfläche und die oberflächennahen Spannungsverteilungen im Walzgut dargestellt.
description: A steady state rolling process of an elastic-plastic work-hardening body is formulated as a unilateral rolling contact problem taking dry friction into account. The formulation of this steady state rolling contact problem leads to a minimization of a variational nonlinear functional. Within the framework of the active set strategy a two dimensional roll contact algorithm is developed, including a slip model of Coulomb friction. The use of a penalty regularization of the kinematic contact constraint together with the nite 121 192 148 205 element method is applied to solve the problem. The unknown distributions of the pressure and traction on the contact surface are evaluated from the contact forces using a lumped transformation method. Numerical simulations with the new developed roll contact algorithm are carried out to study the deformation behavior of the workpiece as well as the contact stress distributions. To indicate the inuence of friction, stick-slip zones in the contact region and the subsurface stress distribution in the workpiece are depicted as well.
Anti-de Sitter particles and manifest (super)isometries
Creators: name: Arvanitakis, Alex S.
name: Barns-Graham, Alec E.
name: Townsend, Paul K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Starting from the classical action for a spin-zero particle in a D-dimensional anti-Sitter (AdS) spacetime, we recover the Breitenlohner-Freedman bound by quantization. For D=4,5,7, and using an Sl(2;K) spinor notation for K=R,C,H, we find a bi-twistor form of the action for which the AdS isometry group is linearly realised, although only for zero mass when D=4,7, in agreement with previous constructions. For zero mass and D=4, the conformal isometry group is linearly realized. We extend these results to the superparticle in the maximally supersymmetric "AdS x S" string/M-theory vacua, showing that quantization yields a 128+128 component supermultiplet. We also extend them to the null string.
description: 5 pages. 5 pp. Version to be published. Includes various minor corrections and additions, and some additional references
De la adopción
Creators: name: Flórez De Hernández, Carmen
Publisher: name: Universidad de Cartagena
Year: 1983
Subjects: Adopción - Colombia
Derecho de familia - Colombia
Legislación en adopción - Colombia

description: Tesis (Abogado) -- Universidad de Cartagena. Facultad de Derecho y Ciencias Políticas. Programa de Derecho, 1983
description: Importancia de la adopción en el derecho de familia, ya que constituye en el estandarte de la niñez desamparada, analizando normas vigentes sobre la materia y el contenido humano.
Untersuchungen zum direkten Probeneintrag bei der Analyse von metallischen Werkstoffen mittels Laserablation und Funkenerosion in Verbindung mit der Plasmaemissionsspektrometrie
Creators: name: Kehden, Andrea
Publisher: name: Universität Dortmund
Year: 2000
Subjects: subject: Direktanalytik
subject: Laserablation
subject: Funkenerosion
subject: Induktiv gekoppeltes Plasma
subject: Mikrowellenplasmatorch
subject: Metallische Werkstoffe
subject: direct solid sample analysis
subject: laser ablation
subject: spark ablation
subject: inductively coupled plasma
subject: microwave plasma torch
subject: metallic samples
subject: 540

description: Im Rahmen dieser Arbeit wurden verschiedene Systeme zur Direktanalyse fester Proben, Laserablation und Funkenerosion, in Verbindung mit der Plasmaemissionsspektrometrie untersucht. Als Strahlungsquellen wurde das induktiv gekoppelte Plasma und das Mikrowellenplasma an der Mikrowellemplasmatorch (MPT) verwendet. Den Aspekten des Probenabtrags, wie Kratergrößen, Abtragsraten und Partikelgrößen sowie den physikalischen Effekten der Probenverdampfung aber auch den analytischen Möglichkeiten und Grenzen der Methoden wurde dabei besondere Aufmerksamkeit geschenkt. Die beschriebenen Verfahren wurden zur Bestimmung von Spurenelementen in den metallischen Werkstoffen Messing, Stahl und Aluminium eingesetzt.
Grosourdya mindanaensis 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
Grosourdya
Grosourdya mindanaensis

description: Grosourdya mindanaensis (Ames) Kocyan & Schuit.,  comb. nov.
 Basionym: Thrixspermum mindanaense Ames (1913, publ. 1914: 436).
 Homotypic synonyms: Sarcochilus mindanaensis (Ames) Ames (1915: 214); Ascochilus mindanaensis (Ames) Christenson (1985a: 151).
 Heterotypic synonym: Aerides calceolare Teijsman & Binnendijk (1864: 19), nom. illeg. (non Buch.-Ham. ex Sm.); Ascochilus calceolaris Garay (1972: 161), nom. superfl.
 Note: The taxonomy of this species and others related to G. emarginata (Blume) Rchb. f. is still uncertain and needs further study.
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 66, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Social Robustness and the Mode 2 Diagnosis
Creators: name: Rip, Arie
Publisher: name: Technische Universität Dortmund
Year: 2010
Subjects: subject: 300
subject: 330

description: The Hansen and Kurath articles in the December 2009 issue have public engagement as their topic, and mobilize the notion of ‘social robustness’ as discussed by Helga Nowotny, one of the Mode 2 authors (see Nowotny et al. 2001). Janus Hansen used it as a link with public engagement and offered a plea for comparative studies which he located in a conceptual critique of the Mode 2 thesis. Monika Kurath decided to use her version of the notion of ‘social robustness’ to evaluate attempts at regulation of, and engagement with, nanosciences and nanotechnologies, conjuring up ratings for each of the cases she described.
description: Science, Technology & Innovation Studies
Program and Work of the Rural Electrification Administration in the Works Program
Creators: name: Liss, Samuel
name: Editors:
name: Stein, Arthur
name: Theobald, John J.
name: Liss, Samuel
name: Editors:
name: Stein, Arthur
name: Theobald, John J.
Publisher: name: Unknown
Year: 1936
Subjects: Agricultural and Food Policy
Agricultural Finance
Community/Rural/Urban Development
Resource /Energy Economics and Policy

description: Contents: Background; Rural Electrification in the United States; Economic Deterrents in the past which hampered nation-wide rural electrification; The work of the Rural Electrification Administration; Status of projects as of July 1936; The Rural Electrification Act of 1936; Organization and Administration; Steps leading to an application for a rural electrification project loan; Brief provisions in the Loan Agreement; Tables and Charts.
description: Typescript
title: L'analyse de contribution (LIEPP Fiches méthodologiques / LIEPP Methods briefs, n°43)
Creators: name: Delahais, Thomas
Publisher: name: Sciences Po - LIEPP
Year: 2023
Subjects: classificationCode: 5
subject: FOS: Social sciences

description: L’analyse de contribution est une approche évaluative « basée sur la théorie » particulièrement adaptée à l’évaluation d’interventions complexes. Elle consiste à formuler progressivement des « hypothèses de contribution », dans un processus impliquant les parties prenantes de la politique, pour ensuite tester ces hypothèses de façon systématique à partir d’une diversité de méthodes (qui peuvent être qualitatives ou mixtes).
Intermediate planar algebra revisited
Creators: name: Bakshi, Keshab Chandra
Publisher: name: arXiv
Year: 2016
Subjects: subject: Operator Algebras (math.OA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 46L37

description: In this paper, we explicitly work out the subfactor planar algebra $P^{(N \subset Q)}$ for an intermediate subfactor $N \subset Q \subset M$ of an irreducible subfactor $N \subset M$ of finite index. We do this in terms of the subfactor planar algebra $P^{(N \subset M)}$ by showing that if $T$ is any planar tangle, the associated operator $Z^{(N \subset Q)}_T$ can be read off from $Z^{(N \subset M)}_T$ by a formula involving the so-called {\em biprojection} corresponding to the intermediate subfactor $N \subset Q \subset M$ and a scalar $α(T)$ carefully chosen so as to ensure that the formula defining $Z^{(N \subset Q)}_T$ is multiplicative with respect to composition of tangles. Also, the planar algebra of $Q \subset M$ can be obtained by applying these results to $M \subset M_1$. We also apply our result to the example of a semi-direct product subgroup-subfactor.
description: 31 pages, many figures, HBNI affiliation of author mentioned
title: Social Robustness as Analytical Tool or Normative Standard?
title: A comment on Kurath's "Nanotechnology Governance. Accountability and Democracy in New Modes of Regulation and Debate"
titleType: AlternativeTitle
Creators: name: Hansen, Janus
Publisher: name: Technische Universität Dortmund
Year: 2010
Subjects: subject: 300
subject: 330

description: A recent issue of STI-Studies (vol. 5, no. 2) contained two articles, which both addressed the so-called ‘Mode 2-diagnosis’ by Nowotny et al. (2001). In particular, they both made reference to the affiliated concept of ‘social robustness’. Given this topical overlap, the editors of STI-Studies encouraged the authors of the two articles to provide comments on each other’s paper. My own paper (Hansen 2009) is concerned primarily with the theoretical consistency and analytical value of the concept of ‘social robustness’ for comparative analysis of public engagement processes, and was conceived as an attempt to lay a conceptual ground for ongoing empirical work. In this respect, Monica Kurath’s paper is ahead of mine, as it presents a completed comparative study of nano- science governance based on the concept of social robustness (Kurath 2009). In my view, Kurath’s paper thus constitutes a fruitful step beyond my own reflections. I am pleased to note that her analysis indeed addresses a number of the dimensions I suggest as central for empirical inquiries in the final pages of my paper, such as institutional embedding, procedural design, and discursive dynamics, and does so in a grounded and hands-on manner. However, her more operational approach to questions I pose only at an abstract and analytical level also illustrates some of the caveats I believe are entailed in applying the concept of ‘social robustness’ for comparative empirical analysis. I shall discuss some of these in the following. However, I should emphasize that I am keenly aware that Kurath has faced the more challenging task of leaving the academic office and confront theories with actual, social practice. This inevitably makes matters more complicated compared to isolated theoretical reflection. Therefore, the following comments should be read as constructive suggestions for further work, not as a polemic against the work done by Kurath.
description: Science, Technology & Innovation Studies
Grosourdya myosurus 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
Grosourdya
Grosourdya myosurus

description: Grosourdya myosurus (Ridl.) Kocyan & Schuit., comb. nov.
 Basionym: Saccolabium myosurus Ridley (1903: 84).
 Homotypic synonym: Ascochilopsis myosurus (Ridl.) Carr (1929: 21).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 66, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794
Implementation of Project Portfolio Management and Its Challenges: The Case of Ethio Telecom Wireless Network Program of Addis Ababa
Creators: name: Bekele, Addisalem
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: Project portfolio management (PPM) is a tool-supported process for optimally selecting and managing the organizations' portfolio of projects (Markhofer, 2013). Abundant literatures shows that the implementation of PPM is essential to maximize the ability of using scarce resource efficiently, to avoid misdirected effort in an organization, to better manage risk, to reduce project costs, primarily though elimination of duplicate effort and so forth. However, Markhofer in (2013) stated that portfolio project management can provide real value, but many organizations are finding implementing PPM difficult. The road to PPM is often rocky for many organizations and successfully implementing PPM is difficult failures are not uncommon. This study raised on the fact that different studies show it is very essential for the achievement of corporate goal of an organization but has different challenges of implementation. So that it had an objective to study the implementation of PPM practice and its challenges on a selected portfolio. The selected portfolio was the Addis Ababa Wireless Network portfolio of Ethio Telecom. It holds four projects that are highly interrelated. The data were collected from group of participants who had a direct involvement on the management of the project portfolio using census and purposive sampling. Questionnaire was prepared both on open ended and close ended type. Unstructured interview was also employed for managers of the portfolio. The data were analyzed qualitatively through description and quantitatively with the use of SPSS version 20 software using stastical tool of mean score, standard deviation and percentage. It has been revealed that how an organization manages its project portfolio is highly interrelated with its challenges. That refers to that when maturity of PPM of an organization increases, capability to handle and prevents the different challenges of PPM increases and reaping of all the benefits of PPM practice can be achieved, Effective capturing and dissemination of lesson learned and best practices of the application of PPM for all stakeholders of PPM are essential, communication regarding strategic direction of project portfolio for all the stakeholders is essential for creating a devotion to strategy throughout the structure of PPM governance, integration management is critical factor for successful implementation at the same time handling of challenges of PPM; so that the role of PMO to give an organizational focus on improving the management of project portfolio and builds up a common set of practices, principles and templates for managing projects portfolio is essential
Number of Eigenvalues of Non-self-adjoint Schrödinger Operators with Dilation Analytic Complex Potentials
Creators: name: Someyama, Norihiro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Spectral Theory (math.SP)
subject: FOS: Mathematics

description: In this paper, we give Lieb-Thirring type inequalities for isolated eigenvalues of $d$-dimensional non-selfadjoint Schrödinger operators with complex-valued and dilation analytic potentials. In order to derive them, we prove that isolated eigenvalues and their multiplicities are invariant under complex dilation.
Imaginarios turísticos populares: Discursos e iconografía de los comerciantes del turismo en Cartagena
Creators: name: Orozco Camacho, Nidia Esther
Publisher: name: Universidad de Cartagena
Year: 2003
Subjects: Extralingüística

description: Tesis (Profesional en Lingüística y Literatura) -- Universidad de Cartagena. Facultad de Ciencias Humanas. Programa de Lingüística y Literatura, 2003
description: En investigaciones en curso, el grupo de investigaciones transdiciplinarias de la facultad de ciencias humanas de la Universidad de Cartagena, investiga actualmente sobre los espacios urbanos y el consumo del tiempo libre en Cartagena, y siguiendo la línea de los estudios socioculturales, Luz Mery Muñoz Pérez analiza el consumo cultural y sus efectos en las competencias socioculturales con relación a los vendedores informales Cartagena.
An assessment of deposit mobilization of Commercial banks in Ethiopia:The case of Dashen Bank s.c
Creators: name: Daniel, Alemu
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: This study aims to assess deposit mobilization of commercial banks in Ethiopia by concentrating the case on Dashen Bank S.C. Descriptive method and particularly survey design approaches were adopted for the study. The survey was conducted with staff individuals working in Dashen Bank S.C at different positions using questionnaires. In addition, the study uses structured review of documents and records held by DB and NBE. The study reveals that customer service, branch expansion, the good will of the bank, management flexibility on customer service, provision of foreign currency and the commitment of the staffs highly affect deposit mobilization of the bank. The current situation shows that Dashen bank is operating in a dynamic and highly competitive environment and there is high possibility of catch-up and by-pass among these banks. Dashen bank should prepare for the inevitable stiff competition that will arise from local and with the eminent future entrant of foreign banks.
A review of Gaussian Markov models for conditional independence
Creators: name: Córdoba, Irene
name: Bielza, Concha
name: Larrañaga, Pedro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Methodology (stat.ME)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Markov models lie at the interface between statistical independence in a probability distribution and graph separation properties. We review model selection and estimation in directed and undirected Markov models with Gaussian parametrization, emphasizing the main similarities and differences. These two model classes are similar but not equivalent, although they share a common intersection. We present the existing results from a historical perspective, taking into account the amount of literature existing from both the artificial intelligence and statistics research communities, where these models were originated. We cover classical topics such as maximum likelihood estimation and model selection via hypothesis testing, but also more modern approaches like regularization and Bayesian methods. We also discuss how the Markov models reviewed fit in the rich hierarchy of other, higher level Markov model classes. Finally, we close the paper overviewing relaxations of the Gaussian assumption and pointing out the main areas of application where these Markov models are nowadays used.
description: Fix author signature
title: ZURECHT: NEUE RECHERCHEMÖGLICHKEITEN IN KORPORA GESPROCHENER SPRACHE FÜR GESPRÄCHSANALYSE UND DEUTSCH ALS FREMD- UND ZWEITSPRACHE
Creators: name: Frick, Elena
name: Helmer, Henrike
name: Wallner, Franziska
Publisher: name: Universitäts- und Landesbibliothek Darmstadt
Year: 2023

description: ZuRecht steht für Zugang zur Recherche in Transkripten. Es handelt sich um eine prototypische Implementierung einer webbasierten grafischen Benutzeroberfläche, welche Zugriff auf Transkripte gesprochener Sprache aus dem Archiv für Gesprochenes Deutsch (AGD) des Leibniz-Instituts für Deutsche Sprache (IDS) bietet. Der Zugriff erfolgt über die neue, im Projekt „ZuMult“ entwickelte Schnittstelle zur Suche in mündlichen Korpora. ZuRecht dient einerseits der Demonstration der Möglichkeiten der neuen Schnittstelle, indem es komplexe Suchanfragen mit der speziell für die Korpusrecherche entwickelten Anfragesprache CQP auf Transkriptionen gesprochener Sprache erlaubt. Andererseits kommt ZuRecht als Erweiterung der Datenbank für Gesprochenes Deutsch (DGD) zum Einsatz und eröffnet den DGD-Nutzer:innen viele neue Forschungsmöglichkeiten, insbesondere auf den Gebieten der Gesprächsanalyse und der DaF/DaZ-bezogenen Forschung. Im Beitrag werden die Funktionalitäten von ZuRecht ausführlich vorgestellt und ihre Einsatzmöglichkeiten in den genannten Disziplinen exemplarisch vorgeführt.
Diseño e implementación de una base de datos y un programa de computador para el manejo sistematizado de los trabajos de grado del programa de Ingeniería Civil
Creators: name: Gonzalez Barrera, Adrian
name: Manjon Albis, Fernando
name: Garcia Bolaños, Miguel Angel (Director)
Publisher: name: Universidad de Cartagena
Year: 2002
Subjects: Informática
Computadores
Computadores electrónicos

description: Tesis (Ingeniero Civil). Universidad de Cartagena. Facultad de Ciencias e Ingeniería. Programa de Ingeniaría Civil, 2002.
description: El presente estudio tiene por objeto diseñar e implementar una base de datos y un programa de computador para el manejo sistematizado de los trabajos de grado del programa de Ingeniería Civil de la Universidad de Cartagena.
Grosourdya nitida 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
Grosourdya
Grosourdya nitida

description: Grosourdya nitida (Seidenf.) Kocyan & Schuit., comb. nov.
 Basionym: Ascochilus nitidus Seidenfaden (1975: 91).
description: Published as part of Kocyan, Alexander & Schuiteman, André, 2014, New combinations in Aeridinae (Orchidaceae), pp. 61-85 in Phytotaxa 161 (1) on page 66, DOI: 10.11646/phytotaxa.161.1.3, http://zenodo.org/record/5128794