cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On the generalization of learned constraints for ASP solving in temporal domains
Creators: name: Romero, Javier
name: Schaub, Torsten
name: Strauch, Klaus
Publisher: name: arXiv
Year: 2024
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: The representation of a dynamic problem in ASP usually boils down to using copies of variables and constraints, one for each time stamp, no matter whether it is directly encoded or via an action or temporal language. The multiplication of variables and constraints is commonly done during grounding and the solver is completely ignorant about the temporal relationship among the different instances. On the other hand, a key factor in the performance of today's ASP solvers is conflict-driven constraint learning. Our question is now whether a constraint learned for particular time steps can be generalized and reused at other time stamps, and ultimately whether this enhances the overall solver performance on temporal problems. Knowing full well the domain of time, we study conditions under which learned dynamic constraints can be generalized. We propose a simple translation of the original logic program such that, for the translated programs, the learned constraints can be generalized to other time points. Additionally, we identify a property of temporal problems that allows us to generalize all learned constraints to all time steps. It turns out that this property is satisfied by many planning problems. Finally, we empirically evaluate the impact of adding the generalized constraints to an ASP solver. Under consideration in Theory and Practice of Logic Programming (TPLP).
description: 41 pages, 2 figures, Under consideration in Theory and Practice of Logic Programming (TPLP)
Transport Theory beyond Binary Collisions
Creators: name: Carrington, Margaret E.
name: Mrowczynski, Stanislaw
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using the Schwinger-Keldysh technique, we derive the transport equations for a system of quantum scalar fields. We first discuss the general structure of the equations and then their collision terms. Taking into account up to three-loop diagrams in ϕ^3 model and up to four-loop diagrams in ϕ^4 model, we obtain the transport equations which include the contributions of multi-particle collisions and particle production processes, in addition to mean-field effects and binary interactions.
description: 30 pages, 21 figures, minor changes, to appear in Phys. Rev. D
Unveiling the EU Policy Framing of the Social Economy: an Analysis of Recent Policies and Strategies
Creators: name: Martinho, Ana Luísa
name: Santos, Márcia C.
name: Marques, Joana S.
Publisher: name: Zenodo
Year: 2021
Subjects: Social economy
EU social policy
strategic policy document
text mining
Marie Skłodowska-Curie Action
COLLECTITUDE

description: Over the last decades, the social economy has been called upon as a provider of social and employment policies, both at the European and national levels. Social economy organizations have proven to respond to the main social challenges in an innovative way (Borzaga et al., 2017). In the Green Paper on Equality and non-discrimination in an enlarged European Union (2004), the Commission recognizes the instrumental role of civil society organizations, in advancing EU priorities in combating discrimination. At the turn of a new decade of European strategic and funding framework, our research aims to unveil the main themes that emerge from EU strategic orientation documents and to analyse the place of the social economy in such documents. The paper analyses the main EU official strategies and policy documents using automated text analyses to allow the extraction of relevant terms and the possible relationships among them within a large textual corpus. Text mining and topic modelling techniques have been applied based on a comprehensive lexicon of nonprofit terms related to social economy organizations, which have been reviewed and validated by experts. The automated techniques allow to identify the main guidelines, recurring themes, and emerging concepts, and the critical analysis of the results allows to explain the ways in which the social economy is framed (as provider of social services, as social innovator and entrepreneur, as an advocacy actor). The challenges and opportunities of applying text mining technologies in qualitative research and social policy analysis are also discussed.
A Framework of Data Assimilation for Wind Flow Fields by Physics-informed Neural Networks
Creators: name: Yan, Chang
name: Xu, Shengfeng
name: Sun, Zhenxu
name: Lutz, Thorsten
name: Guo, Dilong
name: Yang, Guowei
Publisher: name: arXiv
Year: 2024
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Various types of measurement techniques, such as Light Detection and Ranging (LiDAR) devices, anemometers, and wind vanes, are extensively utilized in wind energy to characterize the inflow. However, these methods typically gather data at limited points within local wind fields, capturing only a fraction of the wind field's characteristics at wind turbine sites, thus hindering detailed wind field analysis. This study introduces a framework using Physics-informed Neural Networks to assimilate diverse sensor data types. This includes line-of-sight wind speed, velocity magnitude and direction, velocity components, and pressure. Moreover, the parameterized Navier-Stokes equations are integrated as physical constraints, ensuring that the neural networks accurately represent atmospheric flow dynamics. The framework accounts for the turbulent nature of atmospheric boundary layer flow by including artificial eddy viscosity in the network outputs, enhancing the model's ability to learn and accurately depict large-scale flow structures. The reconstructed flow field and the effective wind speed are in good agreement with the actual data. Furthermore, a transfer learning strategy is employed for the online deployment of pre-trained PINN, which requires less time than that of the actual physical flow. This capability allows the framework to reconstruct wind flow fields in real time based on live data. In the demo cases, the maximum error between the effective wind speed reconstructed online and the actual value at the wind turbine site is only 3.7%. The proposed data assimilation framework provides a universal tool for reconstructing spatiotemporal wind flow fields using various measurement data. Additionally, it presents a viable approach for the online assimilation of real-time measurements. To facilitate the utilization of wind energy, our framework's source code is openly accessible.
Additional file 1 of Barriers and enablers to detection and management of chronic kidney disease in primary healthcare: a systematic review
Creators: name: Neale, Elizabeth P.
name: Middleton, Justin
name: Lambert, Kelly
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Science Policy

description: Additional file 1: Supplementary Material 1: PRISMA 2009 Checklist. Supplementary Material 2: Example search strategy.
The Affine Connection of Supersymmetric SO(N)/Sp(N) Theories
Creators: name: Matone, Marco
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Differential Geometry (math.DG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study the covariance properties of the equations satisfied by the generating functions of the chiral operators R and T of supersymmetric SO(N)/Sp(N) theories with symmetric/antisymmetric tensors. It turns out that T is an affine connection. As such it cannot be integrated along cycles on Riemann surfaces. This explains the discrepancies observed by Kraus and Shigemori. Furthermore, by means of the polynomial defining the Riemann surface, seen as quadratic-differential, one can construct an affine connection that added to T leads to a new generating function which can be consistently integrated. Remarkably, thanks to an identity, the original equations are equivalent to equations involving only one-differentials. This provides a geometrical explanation of the map recently derived by Cachazo in the case of Sp(N) with antisymmetric tensor. Finally, we suggest a relation between the Riemann surfaces with rational periods which arise in studying the Laplacian on special Riemann surfaces and the integrality condition for the periods of T.
description: 8 pages. v2 derivation of the critical exponents for the operator relations of SO(N)/Sp(N), comments and refs. added
Desenho e construção do questionário de literacia da informação no ensino superior – IL-HUMASS: Estudo qualitativo (Parte I)
Creators: name: Lopes, Carlos
name: Molina, Maria Pinto
Publisher: name: Cadernos BAD
Year: 2013

description: O questionário IL-HUMASS sobre literacia da informação foi concebido e desenhado para ser aplicado à população de estudantes, professores e bibliotecários dos diversos níveis na área das ciências sociais e humanas nas universidades espanholas e portuguesas. O método de estudo de caso, as opiniões de especialistas e a revisão da literatura foram utilizados para conceber a versão inicial, que foi refinada através de focus group a estudantes, entrevistas a bibliotecários e relatórios académicos.A versão final contém 26 itens agrupados em quatro categorias (pesquisa da informação, avaliação, tratamento e comunicação e difusão) e em três dimensões de autoavaliação (motivação, autoeficácia e fonte favorita de aprendizagem). A natureza de autorresposta do questionário IL-HUMASS envolve uma aproximação à autoavaliação que foi até agora raramente proposta e de forma limitada.Promove uma melhor compreensão dos diferentes grupos de utilizadores, através de uma análise mista, que inclui duas dimensões quantitativas (motivação e autoeficácia) e uma dimensão qualitativa (a fonte favorita de aprendizagem).
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD
Comparative study of quantum error correction strategies for the heavy-hexagonal lattice
Creators: name: Benito, César
name: López, Esperanza
name: Peropadre, Borja
name: Bermudez, Alejandro
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Topological quantum error correction is a milestone in the scaling roadmap of quantum computers, which targets circuits with trillions of gates that would allow running quantum algorithms for real-world problems. The square-lattice surface code has become the workhorse to address this challenge, as it poses milder requirements on current devices both in terms of required error rates and small local connectivities. In some platforms, however, the connectivities are kept even lower in order to minimise gate errors at the hardware level, which limits the error correcting codes that can be directly implemented on them. In this work, we make a comparative study of possible strategies to overcome this limitation for the heavy-hexagonal lattice, the architecture of current IBM superconducting quantum computers. We explore two complementary strategies: the search for an efficient embedding of the surface code into the heavy-hexagonal lattice, as well as the use of codes whose connectivity requirements are naturally tailored to this architecture, such as subsystem-type and Floquet codes. Using noise models of increased complexity, we assess the performance of these strategies for IBM devices in terms of their error thresholds and qubit footprints. An optimized SWAP-based embedding of the surface code is found to be the most promising strategy towards a near-term demonstration of quantum error correction advantage.
Philodryas olfersii
Creators: name: Waltrick, Camilla Spengler
name: Giasson, Luís Olímpio Menta
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Colubridae
Philodryas
Philodryas olfersii

description: Philodryas olfersii (n = 10)
  BRAZIL: Rio Grande do Sul: Estrela (FURB 21142); Santa Catarina / Rio Grande do Sul: Águas de Chapecó/Paial/Alpestre/Itatiba do Sul (FURB 11753; 11759; 11767); Santa Catarina: Guatambu (FURB 11290);Itá (FURB 2574);São Domingos (FURB 2945;2946; 2947;11197).
description: Published as part of Waltrick, Camilla Spengler & Giasson, Luís Olímpio Menta, 2021, Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil, pp. 1-15 in Papéis Avulsos de Zoologia 61 on page 14, DOI: 10.11606/1807-0205/2021.61.20, http://zenodo.org/record/5007861
As redes sociais: Instrumentos de comunicação no Ensino Superior
Creators: name: Rodrigues, Maria Eduarda Pereira
Publisher: name: Cadernos BAD
Year: 2013

description: A construção do Espaço Europeu de Ensino Superior – Modelo de Bolonha e as Tecnologias da Informação e Comunicação conduziram a mudanças estruturais na gestão das instituições de Ensino Superior (IES) que afetaram todos os serviços e contribuíram para o nascimento de um novo modelo de comunicação – o modelo de comunicação em rede no qual coexistem estudantes com níveis de literacia informacional distintos.Considerando a importância das redes sociais no modelo de comunicação atual realizou-se o presente estudo com objetivo de analisar a utilização das redes sociais pelos estudantes para aferir do seu potencial enquanto instrumento de comunicação entre estes e a IES.
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD
Hamiltonian operators and l*-coverings
Creators: name: Kersten, Paul
name: Krasil'shchik, Iosif
name: Verbovetsky, Alexander
Publisher: name: arXiv
Year: 2003
Subjects: subject: Differential Geometry (math.DG)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: An efficient method to construct Hamiltonian structures for nonlinear evolution equations is described. It is based on the notions of variational Schouten bracket and l*-covering. The latter serves the role of the cotangent bundle in the category of nonlinear evolution PDEs. We first consider two illustrative examples (the KdV equation and the Boussinesq system) and reconstruct for them the known Hamiltonian structures by our methods. For the coupled KdV-mKdV system, a new Hamiltonian structure is found and its uniqueness (in the class of polynomial (x,t)-independent structures) is proved. We also construct a nonlocal Hamiltonian structure for this system and prove its compatibility with the local one.
description: 26 pages, AMS-LaTeX, Xy-pic, dvi-file to be processed by dvips. v2: added references and some remarks, corrected Introduction; v3, v4, v5: minor corrections
Philodryas patagoniensis
Creators: name: Waltrick, Camilla Spengler
name: Giasson, Luís Olímpio Menta
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Colubridae
Philodryas
Philodryas patagoniensis

description: Philodryas patagoniensis (n = 10)
  BRAZIL: Santa Catarina: Abdon Batista (FURB 21047; 21052); Abdon Batista/Anita Garibaldi (FURB 21061); Alfredo Wagner (CHUFSC 1371); Anita Garibaldi (FURB 21062);Florianópolis (CHUFSC 556;559); Jaguaruna (CHUFSC 1050);São José (CHUFSC 1154);Vargem/São José do Cerrito (FURB 21094).
description: Published as part of Waltrick, Camilla Spengler & Giasson, Luís Olímpio Menta, 2021, Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil, pp. 1-15 in Papéis Avulsos de Zoologia 61 on page 14, DOI: 10.11606/1807-0205/2021.61.20, http://zenodo.org/record/5007861
Quantumlike Diffusion over Discrete Sets
Creators: name: Battaglia, Demian
name: Rasetti, Mario
Publisher: name: arXiv
Year: 2003
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the present paper, a discrete differential calculus is introduced and used to describe dynamical systems over arbitrary graphs. The discretization of space and time allows the derivation of Heisenberg-like uncertainty inequalities and of a Schrodinger-like equation of motion, without need of any quantization procedure.
description: 6 pages, no figures
Exotic Superfluid with Emergent flux in a one-dimensional Bose-Fermi mixture
Creators: name: Song, Qi
name: Lou, Jie
name: Chen, Yan
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We find a novel chiral superfluid (CSF) phase in a one-dimensional Bose-Fermi Hubbard model with significant mass and density imbalance between the two species. In the CSF phase, bosons condensate at non-zero momentum $\pm 2π/L$ with chain length $L$. To capture the essential physics of this new phenomenon, we study an alternative simplified model that only features competition between single-fermion hopping and hopping of composite particles composed of a fermion and a boson. This model captures the low energy physics of the Hubbard model and hosts a robust CSF phase. Our unbiased numerical studies show that in the CSF phase, the local superfluid order parameter continuously rotates along the chain, indicating that time-reversal symmetry is spontaneously broken. This symmetry breaking generates an emergent flux in the background, effectively optimizing the system's ground-state energy. We provide a physical understanding at the mean-field level. Furthermore, we have explored the potential realization of this phase in cold-atom experiments.
description: 6 pages, 5 figures
Biblioterapia: estado da questão
Creators: name: Abreu, Ana Cristina
name: Zulueta, Maria Ángeles
name: Henriqes, Anabela
Publisher: name: Cadernos BAD
Year: 2013

description: A partir de uma revisão da literatura apresenta-se uma panorâmica concetual da biblioterapia para um melhor conhecimento da área, para compreender as suas raízes e perspetivar o seu devir.Após uma contextualização histórica, problematizam-se questões relativas à leitura e ao método como chave do sucesso biblioterapêutico, aos três tipos de biblioterapia, bem como os seus benefícios.São temas merecedores de debate a relação da biblioterapia no campo da biblioteconomia, da formação dos bibliotecários enquanto biblioterapeutas e quais os limites da sua intervenção.Aborda-se ainda a questão da eficácia da biblioterapia sobre a qual os estudos apontam para resultados bastante positivos.
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD
Utilização de licenças Creative Commons por instituições culturais
Creators: name: Nobre, Teresa Raposo
Publisher: name: Cadernos BAD
Year: 2013

description: As bibliotecas, os museus e os arquivos partilham o objetivo comum de preservar, organizar e possibilitar o acesso a determinadas obras e prestações legalmente protegidos por Direito de Autor e Direitos Conexos.Tais instituições estão na posição de saber em que momento tais trabalhos entram no domínio público, estando ao seu alcance informar a sociedade desse fato, bem como facilitar a utilização tanto desses trabalhos por si preservados como dos trabalhos por si criados (e.g. bases de dados).Saber como funcionam as licenças e os instrumentos de domínio público desenvolvidos pela Creative Commons afigura-se, pois, essencial para as instituições culturais.
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD
Políticas de Preservação Digital nos Arquivos Municipais Portugueses
Creators: name: Tinoco, Anita Goreti Estêvão
Publisher: name: Cadernos BAD
Year: 2013

description: Este artigo pretende analisar as políticas, procedimentos e práticas de preservação digital desenvolvidas pelos Arquivos Municipais portugueses para garantir a continuidade e uso de informação digital autêntica. Através da aplicação de um inquérito por questionário aos responsáveis pelo Arquivo Municipal verificou-se que estes não têm políticas de preservação digital definidas, utilizam a migração e a preservação da tecnologia como principais estratégias de preservação digital e aplicam-nas devido a imperativos de acesso e de modernização administrativa. As principais dificuldades no desenvolvimento de medidas de preservação digital são os custos elevados, a falta de recursos humanos e aspetos técnicos e tecnológicos.
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD
Foreign Ownership of U.S. Agricultural Land Through December 31, 1991
Creators: name: DeBraal, J. Peter
name: DeBraal, J. Peter
Publisher: name: Unknown
Year: 1992
Subjects: subject: Agricultural and Food Policy
subject: Land Economics/Use
subject: Agricultural land
subject: foreign landownership
subject: landholdings
subject: land acquisitions
subject: land dispositions

description: Foreigners owned 14.8 million acres of U.S. agricultural land as of December 31, 1991. This is slightly more than 1 percent of all privately held agricultural land and 0.65 percent of all land in the United States. These and other findings are based on an analysis of reports submitted in compliance with the Agricultural Foreign Investment Disclosure Act of 1978.
Modeling Preferential .Trading Arrangements for the Agricultural Sector: A U.S.-Mexico Example
Creators: name: Liapis, Peter S.
name: Krissoff, Barry
name: Neff, Liana
name: Liapis, Peter S.
name: Krissoff, Barry
name: Neff, Liana
Publisher: name: Unknown
Year: 1992
Subjects: subject: Agricultural and Food Policy
subject: International Relations/Trade
subject: Preferential trading arrangements
subject: SWOPSIM
subject: Mexico

description: The United States is interested in establishing preferential trading arrangements (PTAs). Economic motivation for establishing PTAs includes moving toward freer trade, increasing economies of scale, improving patterns of consumption, and increasing investments from third countries. However, economic theory does not show unambiguously that countries or specific sectors of countries will be better off by establishing a PTA. The unique factors of each case must be examined to determine the effect of a PTA on the distribution of gains and losses. This report presents a modeling framework that evaluates the effect of a PTA on the agricultural sectors of participating countries. A database that can be used with the model to examine the agricultural implications of a PTA between Mexico and the United States is also presented.
Steady-State Solutions to Soil Salinity Optimization Problems
Creators: name: Knapp, Kieth C.
name: Knapp, Kieth C.
Publisher: name: Unknown
Year: 1985
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: Land Economics/Use
subject: navel oranges
subject: optimal control
subject: salinity
subject: water

description: This paper is concerned with the profit-maximizing choice of water quantities given the choice of crop and water quality but taking into account the dynamics of salt accumulation over time. The optimization model formulated in this paper is based on a detailed representation of the salt transport process in soils but it assumes known or average rainfall levels. Optimal water quantities and soil salinities in steady state were calculated for navel oranges in two areas of California. Water applications sufficient to maintain maximum yields were found to be optimal in many cases.
Quasi-Langmuir-Blodgett Thin Film Deposition of Carbon Nanotubes
Creators: name: Armitage, N. P.
name: Gabriel, J. -C. P.
name: Gruner, G.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The handling and manipulation of carbon nanotubes continues to be a challenge to those interested in the application potential of these promising materials. To this end, we have developed a method to deposit pure nanotube films over large flat areas on substrates of arbitrary composition. The method bears some resemblance to the Langmuir-Blodgett deposition method used to lay down thin organic layers. We show that this redeposition technique causes no major changes in the films' microstructure and that they retain the electronic properties of as-deposited film laid down on an alumina membrane.
description: 3 pages, 3 figures, submitted Journal of Applied Physics
Chlamydera maculata subsp. clelandi Mathews
Creators: name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Ptilonorhynchidae
Chlamydera
Chlamydera maculata
Chlamydera maculata clelandi mathews

description: Chlamydera maculata clelandi Mathews
Chlamydera maculata clelandi Mathews, 1912a: 439 (South Australia).
Now Chlamydera maculata (Gould, 1837). See Mathews, 1926: 322–333; Hartert, 1929a: 56–57; Mayr and Jennings, 1952: 8–10; Mayr, 1962c: 179; Gilliard, 1969: 361–363; Schodde and Mason, 1999: 634–635; and Frith and Frith, 2004: 403–405; 2009a: 402–403.
HOLOTYPE: AMNH 679122, male, collected in South Australia?, undated. From
the Mathews Collection (no. 3656) via the Rothschild Collection.
COMMENTS: Mathews gave his catalog number of the holotype in the original description and gave the range as ‘‘ South Australia.’’ He apparently had a single specimen as he described the bill as smaller and lighter, unique in this specimen because the rhamphotheca on the upper bill is missing (Hartert, 1929a: 56). In addition to Mathews and Rothschild type labels, the holotype also bears a Mathews Collection label and a Mathews ‘‘Figured’’ label, indicating that it served as the model for Mathews (1926, pl. 584, lower fig., opp. p. 322; text p. 323) where it is confirmed as the type of clelandiae. Hartert (1929a: 57) noted that the type was dirty and a poor choice for illustration.
The holotype has no original label. ‘‘Dr. Clelland’’ was noted as the collector on the Mathews label. This was undoubtedly J. Burton Cleland who published widely on the stomach contents of Australian birds (see Whittell, 1954: 147–152) and from whom Mathews often received specimens, although this holotype was not attributed to Cleland in Mathews’ catalog. I was also unable to find this specimen mentioned in Cleland’s published papers. According to the map in Schodde and Mason (1999: 634), C. maculata barely intrudes into eastern South Australia on the Murray River.
Some recent authors include Chlamydera in Ptilonorhynchus based on studies of cytochrome b in bowerbirds by Kusmierski et al. (1993) and Kusmierski et al. (1997). Pending the outcome of further molecular studies on bowerbirds, the more conventional generic limits are followed here.
description: Published as part of Lecroy, Mary, 2014, Type Specimens Of Birds In The American Museum Of Natural History Part 12. Passeriformes: Ploceidae, Sturnidae, Buphagidae, Oriolidae, Dicruridae, Callaeidae, Grallinidae, Corcoracidae, Artamidae, Cracticidae, Ptilonorhynchidae, Cnemophilidae, Paradisaeidae, And Corvidae, pp. 1-165 in Bulletin of the American Museum of Natural History 2014 (393) on pages 86-87, DOI: 10.1206/885.1, http://zenodo.org/record/4629954
A emergência de um novo desafio profissional: os arquivos na formação da identidade cultural e da consciência histórica do cidadão
Creators: name: Henriques, Maria Lurdes
Publisher: name: Cadernos BAD
Year: 2013

description: Espaços complexos de preservação e gestão dos testemunhos do passado, suportes da nossa memória individual ou coletiva, os arquivos apresentam-se hoje como fatores de sustentabilidade do sistema educativo. O desafio que se coloca, hoje, aos seus profissionais consiste em encontrar linhas de cruzamento entre os arquivos, o sistema educativo e as novas tecnologias, para dinamizar a valorização dos seus recursos patrimoniais, colocando-os ao serviço da formação da identidade cultural e consciência histórica dos jovens, enquanto cidadãos do futuro.
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD
Gomesophis brasiliensis
Creators: name: Waltrick, Camilla Spengler
name: Giasson, Luís Olímpio Menta
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Colubridae
Gomesophis
Gomesophis brasiliensis

description: Gomesophis brasiliensis (n = 10)
  BRAZIL: Paraná: Curitiba (MHNCI 745; 14342);Guarapuava (MHNCI 3308);Piraí do Sul (MHNCI 14406); Piraquara (MHNCI 7289;11793);São Mateus do Sul (MHNCI 1340); União da Vitória (MHNCI 4739); Santa Catarina: Caçador (MHNCI 10062);São José dos Pinhais (MHNCI 595).
description: Published as part of Waltrick, Camilla Spengler & Giasson, Luís Olímpio Menta, 2021, Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil, pp. 1-15 in Papéis Avulsos de Zoologia 61 on page 14, DOI: 10.11606/1807-0205/2021.61.20, http://zenodo.org/record/5007861
Additional file 2 of Barriers and facilitators to implementing priority inpatient initiatives in the safety net setting
Creators: name: Crable, Erika L.
name: Biancarelli, Dea
name: Walkey, Allan J.
name: Mari-Lynn Drainoni
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Supplemental Appendix 2. Standards for Reporting Qualitative Research Checklist. This document contains the completed Standards for Reporting Qualitative Research checklist for the reported study.
Additional file 1 of Sexual and reproductive health rights knowledge and reproductive health services utilization among rural reproductive age women in Aleta Wondo District, Sidama zone, Ethiopia: community based cross-sectional study
Creators: name: Tariku Tadesse
name: Mesay Hailu Dangisso
name: Teshome Abuka Abebo
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. English language questionnaire.
INFLUENCE OF ORGANIZATIONAL PRACTICES ON EMPLOYEE WELL-BEING
Creators: name: Dr. C. MURALIKUMARAN
name: R. PRABHU
Publisher: name: Zenodo
Year: 2024
Subjects: Organizational Practices, Workplace Polices Rewards and Recognition, Employee Well-Being, And Employee Job Performance.

description: Abstract

The well-being of employees in the workplace is an important issue. Employee well-being should occupy a very important place in institutional research. The research attempts to understand the influence of influence of organizational practices on employee well-being. Simple random sampling technique was used for primary data collection. Data was collected from 50 BHEL employees from Trichy. Data analysis was done through path analysis. The research concluded that there is influence of organizational practices such as workplace polices and rewards and recognition on employee well-being. The analysis also found that there is of employee well-being on employee job performance in BHEL, Trichy. BHEL management should provide a working environment such open communication policy, participation in management decision, and implement shorten feedback to employees. This will increase the well-being of the employees.
“Aberta e patente a todos”: Os quinhentos anos (pelo menos!) da Biblioteca da Universidade de Coimbra
Creators: name: Amaral, António Eugénio Maia
Publisher: name: Cadernos BAD
Year: 2013

description: Compila-se uma breve história da Biblioteca da Universidade de Coimbra, que será objeto de um livro a editar este ano (2013).Trabalho de bibliotecários (para variar), de arquitetos e de historiadores de arte, que pretende focar-se nos contributos relevantes que a BGUC trouxe à história da biblioteconomia portuguesa.
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD
Three Measures of Trade Dependence: A Critique
Creators: name: Johnston, Paul V.
name: Johnston, Paul V.
Publisher: name: Unknown
Year: 1992
Subjects: subject: Agricultural and Food Policy
subject: International Relations/Trade
subject: Trade dependence
subject: openness
subject: trade liberalization
subject: competitiveness
subject: comparative advantage

description: Economists use various trade dependence indexes as an aggregate measure for comparing across countries the importance of trade and the influence of trade policy. Two commonly used indexes, the trade/GDP index and the export/GDP index, lack mathematical attributes necessary to accurately represent trade dependence. A new index developed in this report, the "trade dependence index" (TDI), should better serve the needs of trade researchers. The TDI unambiguously specifies a country's trade dependence on a scale between zero and 100. Moreover, for any degree of trade dependence there is only one index value.
Memórias de Cadernos nos seus cinquenta anos
Creators: name: Pericão, Maria Rosário
Publisher: name: Cadernos BAD
Year: 2013

description: A propósito dos cinquenta anos de Cadernos de Biblioteconomia, Arquivística e Documentação, sob a forma de testemunho pessoal, presta-se homenagem aos Bibliotecários que os fundaram, em Coimbra, no ano de 1963, e reconhece-se o pioneirismo e a herança profissional que essa geração soube transmitir à seguinte e que permitiu a esta tão significativos avanços técnicos e tecnológicos ao longo dos últimos anos.
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD
Parallel dynamics of disordered Ising spin systems on finitely connected random graphs
Creators: name: Hatchett, J. P. L.
name: Wemmenhove, B.
name: Castillo, I. Perez
name: Nikoletopoulos, T.
name: Skantzos, N. S.
name: Coolen, A. C. C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study the dynamics of bond-disordered Ising spin systems on random graphs with finite connectivity, using generating functional analysis. Rather than disorder-averaged correlation and response functions (as for fully connected systems), the dynamic order parameter is here a measure which represents the disorder averaged single-spin path probabilities, given external perturbation field paths. In the limit of completely asymmetric graphs our macroscopic laws close already in terms of the single-spin path probabilities at zero external field. For the general case of arbitrary graph symmetry we calculate the first few time steps of the dynamics exactly, and we work out (numerical and analytical) procedures for constructing approximate stationary solutions of our equations. Simulation results support our theoretical predictions.
description: LaTeX, 10 eps figures, submitted to J. Phys. A
Precarious organizing and beyond: the case of arts and construction industry
Creators: name: Marques, Joana S.
name: Veloso, Luísa
Publisher: name: Zenodo
Year: 2021
Subjects: precarious work
labour organizing
construction industry
arts
Marie Skłodowska-Curie Action
COLLECTITUDE

description: Ongoing reconfigurations of work under contemporary global capitalism increasingly defy the centrality of the workplace for workers’ organizing. Some sectors, though, have always been challenged by the lack of a stable workplace and by the temporary nature of work relations. That is the case of the arts and construction industry which provide longstanding examples of precarious and mobile work and have been related to precarious organizing. Despite representing two distinct sectors of the workforce, they present a set of similarities that challenge the possibilities of workers’ organisation and mobilisation: the temporary, project-based nature of work; the precarious employment arrangements, often informal; the mobile nature of work activities, not linked to a fixed workplace. Based on the Portuguese context, this paper provides a comparative analysis of both sectors, arguing on their analytical significance to explore new forms of workers’ solidarity and broader terrains of struggle.
Measurement of Turbulence in Superfluid 3He-B
Creators: name: Finne, A. P.
name: Boldarev, S.
name: Eltsov, V. B.
name: Krusius, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The experimental investigation of superfluid turbulence in 3He-B is generally not possible with the techniques which have been developed for 4He-II. We describe a new method by which a transient burst of turbulent vortex expansion can be generated in 3He-B. It is based on the injection of a few vortex loops into rotating vortex-free flow. The time-dependent evolution of the quantized vorticity is then monitored with NMR spectroscopy. Using these techniques the transition between regular (i.e. vortex number conserving) and turbulent vortex dynamics can be recorded at T ~ 0.6 Tc and a number of other characteristics of turbulence can be followed down to a temperature of T ~ 0.4 Tc.
description: 31 pages, 10 figures
Thamnodynastes hypoconia
Creators: name: Waltrick, Camilla Spengler
name: Giasson, Luís Olímpio Menta
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Squamata
Colubridae
Thamnodynastes
Thamnodynastes hypoconia

description: Thamnodynastes hypoconia (n = 8)
  BRAZIL: Rio Grande do Sul / Santa Catarina: Águas de Chapecó/Paial/Alpestre/Itatiba do Sul (FURB 11778); Santa Catarina: Doutor Pedrinho (FURB 21023; 21024); Guaratuba (FURB 21081);Passos Maia (FURB 21045);São Domingos (FURB 2632;11219;11457).
description: Published as part of Waltrick, Camilla Spengler & Giasson, Luís Olímpio Menta, 2021, Taxonomic key to the snakes (Squamata: Ophidia) species of the Itajaí Valley, Santa Catarina, Brazil, pp. 1-15 in Papéis Avulsos de Zoologia 61 on page 14, DOI: 10.11606/1807-0205/2021.61.20, http://zenodo.org/record/5007861
INFORMATION DISCLOSURE AND ENDANGERED SPECIES VALUATION
Creators: name: Samples, Karl C.
name: Dixon, John A.
name: Gowen, Marcia M.
name: Samples, Karl C.
name: Dixon, John A.
name: Gowen, Marcia M.
Publisher: name: Unknown
Year: 1985
Subjects: Environmental Economics and Policy
Land Economics/Use

description: A conceptual household production model is proposed which illuminates how information disclosed to respondents can influence reported willingness to pay(WTP) to preserve unique resources such as endangered animal species. The model indicates that information disclosure can influence reported WTP both by altering respondents' marginal rate of substitution of income for the resource being valued, and by changing the perceived efficiency of money investment in specific preservation activities. Results of a controlled experiment are described to empirically evaluate the link between reported WTP to preserve humpback whales and information disclosed about their physical and behavioral characteristics, and endangered status. Significant differences (at the 0.20 level) in mean reported WTP were observed between experimental and control groups exposed to differing levels of descriptive information concerning humpback whales. Additional empirical results show that information pertaining to physical characteristics and endangered status • significantly influenced respondents' allocations of fixed budget amounts among animal preservation funds.
Reconstructing short-lived particles using hypergraph representation learning
Creators: name: Birch-Sykes, Callum
name: Le, Brian
name: Peters, Yvonne
name: Simpson, Ethan
name: Zhang, Zihan
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In collider experiments, the kinematic reconstruction of heavy, short-lived particles is vital for precision tests of the Standard Model and in searches for physics beyond it. Performing kinematic reconstruction in collider events with many final-state jets, such as the all-hadronic decay of top-antitop quark pairs, is challenging. We present HyPER: Hypergraph for Particle Event Reconstruction, a novel architecture based on graph neural networks that uses hypergraph representation learning to build more powerful and efficient representations of collider events. HyPER is used to reconstruct parent particles from sets of final-state objects. Trained and tested on simulation, the HyPER model is shown to perform favorably when compared to existing state-of-the-art reconstruction techniques, while demonstrating superior parameter efficiency. The novel hypergraph approach allows the method to be applied to particle reconstruction in a multitude of different physics processes.
description: 13 pages, 10 figures. Published by Physical Review D (PRD)
The chaotic chameleon
Creators: name: Gill, Richard D.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Quantum Physics (quant-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Various local hidden variables models for the singlet correlations exploit the detection loophole, or other loopholes connected with post-selection on coincident arrival times. I consider the connection with a probabilistic simulation technique called rejection-sampling, and pose some natural questions concerning what can be achieved and what cannot be achieved with local (or distributed) rejection sampling. In particular a new and more serious loophole, which we call the coincidence loophole, is introduced.
description: v.2: 7pp; conjecture 1 disproved by Gisin & Gisin (1999) but which leads to new open problems and conjectures. v.3: minor correction and addition. To appear in proceedings of "Quantum Probability and Infinite Dimensional Analysis", Greifswald, 2003; World Scientific. v.4: major revision in view of solution of another conjecture by Larsson & Gill (2003)
Energy-saving fast-forward scaling
Creators: name: Hatomura, Takuya
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We propose energy-saving fast-forward scaling. Fast-forward scaling is a method which enables us to speed up (or slow down) given dynamics in a certain measurement basis. We introduce energy costs of fast-forward scaling, and find possibility of energy-saving speedup for time-independent measurement bases. As concrete examples, we show such energy-saving fast-forward scaling in a two-level system and quantum annealing of a general Ising spin glass. We also discuss the influence of a time-dependent measurement basis, and give a remedy for unwanted energy costs. The present results pave the way for realization of energy-efficient quantum technologies.
description: Submission to SciPost
O trabalho como arte?
Creators: name: Marques, Joana S.
Publisher: name: Zenodo
Year: 2020
Subjects: artistic work
art workers
arts organizing
Marie Skłodowska-Curie Action
COLLECTITUDE

description: [PT] Conferência na Culturgest - O que custa e o que vale a arte? “Chegados ao último capítulo do programa A Arte Custa, queremos abrir espaço às ideias que foram surgindo nos workshops sobre o valor da arte e o custo do trabalho artístico e lançar novas reflexões para, quem sabe, provocar uma transformação social. Convidámos Joana Marques e Maria João Brilhante a juntarem-se aos moderadores dos workshops para chegarmos a conclusões mais específicas sobre o que custa e o que vale a arte". [EN] Conference at Culturgest - What does art cost and what is its worth? "As we reach the last chapter of the program Art Costs, we want to open space to the ideas that have emerged in the workshops about the value of art and the cost of artistic work and launch new reflections to, who knows, provoke a social transformation. We have invited Joana Marques and Maria João Brilhante to join the workshop moderators to come to more specific conclusions about what art costs and what it is worth".
Uma análise bibliométrica do Congresso Nacional de Bibliotecários, Arquivistas e Documentalistas (1985-2012)
Creators: name: Oliveira, Silvana Roque
name: Moreira, Catarina
name: Borbinha, José
name: García, María Ángeles Zulueta
Publisher: name: Cadernos BAD
Year: 2013

description: Este artigo constitui a primeira análise bibliométrica das 708 comunicações publicadas pelo Congresso Nacional de Bibliotecários, Arquivistas e Documentalistas entre 1985 e 2012, tendo-se desenvolvido indicadores de produção, de produtividade, de proveniência institucional e análise temática, numa perspectiva quantitativa, relacional e diacrónica. Os seus resultados apresentam um Congresso dinâmico, essencialmente nacional e profissional, com uma forte preponderância da autoria individual, apesar do recente crescimento da taxa de colaboração. Na sua abordagem temática, é dado realce aos serviços públicos de informação, com maior destaque para o mundo das bibliotecas, tendo também importância constante as reflexões sobre a formação profissional e académica na área da Ciência da Informação, bem como o acompanhamento dos mais recentes desenvolvimentos tecnológicos.
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD
Additional file 1 of Barriers and facilitators to implementing priority inpatient initiatives in the safety net setting
Creators: name: Crable, Erika L.
name: Biancarelli, Dea
name: Walkey, Allan J.
name: Mari-Lynn Drainoni
Publisher: name: figshare
Year: 2020
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Supplemental Appendix 1. Barriers and Facilitators to Implementing Priority Inpatient Initiatives in the Safety Net Setting: Interview Guide. This document contains the full qualitative interview guide used to collect data reported in this manuscript.
Spectroscopy and 3D imaging of the Crab nebula
Creators: name: Cadez, Andrej
name: Carraminana, Alberto
name: Vidrih, Simon
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Spectroscopy of the Crab nebula along different slit directions reveals the 3 dimensional structure of the optical nebula. On the basis of the linear radial expansion result first discovered by Trimble (1968), we make a 3D model of the optical emission. Results from a limited number of slit directions suggest that optical lines originate from a complicated array of wisps that are located in a rather thin shell, pierced by a jet. The jet is certainly not prominent in optical emission lines, but the direction of the piercing is consistent with the direction of the X-ray and radio jet. The shell's effective radius is ~ 79 seconds of arc, its thickness about a third of the radius and it is moving out with an average velocity 1160 km/s.
description: 21 pages, 14 figures, submitted to ApJ, 3D movie of the Crab nebula available at http://www.fiz.uni-lj.si/~vidrih/
Bibliotecários: Precisam-se
Creators: name: Nunes, Henrique Barreto
Publisher: name: Cadernos BAD
Year: 2013

description: Nota explicativa do Artigo do Diário de Lisboa, 6 Dez. 1973
description: Cadernos BAD, N.º 1/2 (2013): 50 anos dos Cadernos e 40 anos da BAD