cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
NECESIDADES DE INVESTIGACIÓN EN LA CADENA PRODUCTIVA DE ALFALFA (Medicago sativa L) EN EL ESTADO DE HIDALGO
Creators: name: Jolalpa Barrera, Jose Luis
name: Espinosa Garcia, Jose Antonio
name: Cuevas Reyes, Venancio
name: Moctezuma Lopez, Georgel
name: Romero Santillan, Fernando
name: Jolalpa Barrera, Jose Luis
name: Espinosa Garcia, Jose Antonio
name: Cuevas Reyes, Venancio
name: Moctezuma Lopez, Georgel
name: Romero Santillan, Fernando
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agribusiness
subject: Chain
subject: research demand
subject: alfalfa.

description: The present work was carried out in 2008 with the objective of determining the alfalfa chain research needs in the state of Hidalgo. The productive chain approach was used and the following five steps were also carried out: i) Chain characterization, ii) Identification of critical factors, iii) Identification of research demands iv) Identification of research supply and v) Identification of research needs. Among the most outstanding results we have: the development of an alfalfa chain conceptual model integrated by 6 links and 25 segments; identification of 19 critical factors; identification of 17 demands including 12 regarding research, validation, and technology transfer and 5 regarding design and policy strategies; identification of 97 products supplied by research including 29% on varieties' generation and validation, 15% on plague and disease control, 11% on efficient water usage, and 2% on cut methods. In conclusion, 60% of the supply takes care of the identified demands, and needs exist in: validation and transfer of high productive potential alfalfa varieties; generation of new products, design of an updated catalogue regarding the main plagues and diseases that harm the alfalfa culture as well as a control method; training and technology transfer regarding the efficient irrigation water usage; design of agricultural machinery for alfalfa cut and packing, and training producers on seeds production.
Contribution of boundness and motion of nucleons to the EMC effect
Creators: name: Birbrair, B. L.
name: Ryskin, M. G.
name: Ryazanov, V. I.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The kinematical corrections to the structure function of nucleon in nucleus due to the boundness and motion of nucleons arise from the excitation of the doorway states for one-nucleon transfer reactions in the deep inelastic scattering on nuclei.
description: 19 pages, 1 figure, 6 tables
SISTEMAS DE PRODUCCIÓN DE ACUACULTURA CON RECIRCULACIÓN DE AGUA PARA LA REGIÓN NORTE, NORESTE Y NOROESTE DE MÉXICO
Creators: name: Hernandez Barraza, Cesar A.
name: Aguirre Guzman, Gabriel
name: Lopez Cantu, David G.
name: Hernandez Barraza, Cesar A.
name: Aguirre Guzman, Gabriel
name: Lopez Cantu, David G.
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agribusiness
subject: Aquaculture
subject: word wide population
subject: aquatic food.

description: Aquaculture is expanding and developing in practically all the regions of the world. The demand of the world-wide population by aquatic products is increasing, whereas the production from capture of fisheries has been being reduced, reaching many of them their maximum productive potential. As result of, sustaining fish supplies from capture fisheries it will not be possible to meet the growing global demand for aquatic food. Therefore, the aquaculture seems to have the potential to make a significant contribution to the production of these foods, in order to meet the growing population demand. Nevertheless, in order to accomplish it, the producer faces critical challenges. The development of these activities intensifies substantially, and requires to be diversified, producing new species and creating new systems and practices of production. The production systems of aquatic animals, particularly those based on technologies of water recirculation, appears to be an excellent alternative for producing, in regions of the North of Mexico, in where the water is scarce.
Additional file 2 of Validation of the Partners at Care Transitions Measure (PACT-M): assessing the quality and safety of care transitions for older people in the UK
Creators: name: Oikonomou, Eirini
name: Page, Bethan
name: Lawton, Rebecca
name: Murray, Jenni
name: Higham, Helen
name: Vincent, Charles
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 2. Table 2. PACT-M 2 items.
VISION EMPRESARIAL DEL MEDICO VETERINARIO
Creators: name: Rocha Valdez, Juan Leonardo
name: Avila Cisneros, Rafael
name: Rocha Valdez, Juan Leonardo
name: Avila Cisneros, Rafael
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agribusiness
subject: Evaluation
subject: Redesign
subject: Strategical Administration.

description: The National Association of Universities and Institutions of Education Superior reports for cycle 2006-2007, to the Veterinary Medicine race within the sector of Farming Sciences where 6 000 enrolled students of the total of 307188 students of the national population of education exist superior, representing a 2%. In agreement with national statistics the Veterinary Medicine is an area of opportunity for the future professional. I am applied a survey to the students withdrawn in degree process, in the University Antonio Narro, to know the needs the labor market in which one evolves. Of withdrawn in the last the 4 years, 36% of the population were evaluated, reflecting that 52% carry out workings focused to the administrative area, 41% realises technical functions of the race, 4% carry out studies of posgrado and distribute chair and a 3% were unemployed. Reason why it is necessary to redesign the curriculum including the needs that can be detonating in the labor success of the withdrawn one, honoring the Strategic Administration like central axis, helped by other administrative tools which they assure the knowledge acquisition with enterprise approach, agreed to the needs of the globalised world.
Star formation in unbound giant molecular clouds: the origin of OB associations?
Creators: name: Clark, Paul C.
name: Bonnell, Ian A.
name: Zinnecker, Hans
name: Bate, Matthew R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We investigate the formation of star clusters in an unbound GMC, where the supporting kinetic energy is twice as large as the cloud's self-gravity. This cloud manages to form a series of star clusters and disperse, all within roughly 2 crossing times (10 Myr), supporting recent claims that star formation is a rapid process. Simple assumptions about the nature of the star formation occurring in the clusters allows us to place an estimate for the star formation efficiency at about 5 to 10 %, consistent with observations. We also propose that unbound clouds can act as a mechanism for forming OB associations. The clusters that form in the cloud behave as OB subgroups. These clusters are naturally expanding from one another due to unbound nature of the flows that create them. The properties of the cloud we present here are are consistent with those of classic OB associations.
description: 11 pages, 5 figures, Accepted for publication in MNRAS. The authors would like to dedicate this paper to Adriaan Blaauw, on the occasion of his 90th birthday
The GIC Ag Carbon Index (GIC-ACI): Development, Design, Value Proposition, and Applications (PowerPoint)
Creators: name: Gilmore, Richard
name: Williams, Dawson
name: Tanger, Kyle
name: Gilmore, Richard
name: Williams, Dawson
name: Tanger, Kyle
Publisher: name: Unknown
Year: 2009
Subjects: subject: Agribusiness
subject: Financial Economics
subject: Resource /Energy Economics and Policy
subject: Risk and Uncertainty
subject: Carbon Market
subject: index
subject: emissions

description: Presented to USDA Economists Group, Washington, DC, 16 July 2009
Estimation of Treatment Effect of Asthma Case Management Using Propensity Score Methods
Creators: name: Brandt, Sylvia J.
name: Gale, Sara
name: Tager, Ira
name: Brandt, Sylvia J.
name: Gale, Sara
name: Tager, Ira
Publisher: name: Unknown
Year: 2009
Subjects: subject: Consumer/Household Economics
subject: Health Economics and Policy
subject: Research Methods/ Statistical Methods
subject: Asthma
subject: treatment effect
subject: health intervention
subject: propensity scores

description: Objective : To estimate the treatment effect from participating in an asthma intervention that was part of the National Asthma Control Program. Study Setting : Data on children who participated in asthma case management (N=270) and eligible children who did not participate in case management (N=2,742) were extracted from a claims database. Study Design : We created 81 measures of health care utilization and 40 measures of neighborhood characteristics that could be related to participation in the program. The participation model was selected using the cross-validation-based Deletion Substitution and Addition (DSA) algorithm. We used optimal full matching for the vector of Mahalanobis’ distances and propensity scores to estimate the difference between participants and non-participants in the probability of a range of asthma outcomes. Principal Findings : Compared to non-participants, participants were more likely to have vaccinations for pulmonary illness, use controller medications, and have a refill for rescue medication. There was no statistically significant difference in the number of nebulizer treatments or ED visits between the two groups. We find that the asthma program had no significant effect on overall asthma control Conclusion : We are not able to discern whether the lack of an effect in overall control is due to the effectiveness of the program, heterogeneity of effects or barriers outside the program’s control. We discuss how current programs could be modified to better inform future research and program design.
A Safety Valve for Emissions Trading
Creators: name: Stranlund, John K.
name: Stranlund, John K.
Publisher: name: Unknown
Year: 2009
Subjects: subject: Environmental Economics and Policy
subject: Public Economics
subject: Risk and Uncertainty
subject: Emissions Taxes
subject: Emissions Trading
subject: Uncertainty
subject: Safety Valve
subject: Hybrid Emissions Control

description: This paper considers the optimal design of an emissions trading program that includes a safety valve tax that allows pollution sources to escape the emissions cap imposed by the aggregate supply of emissions permits. I demonstrate that an optimal hybrid emissions trading/emissions tax policy involves a permit supply that is strictly less than under a pure emissions trading scheme and a safety valve tax that exceeds the optimal pure emissions tax as long as expected marginal damage is an increasing function. While the expected level of emissions under a hybrid policy may be more or less than under pure emissions trading or a pure emissions tax, under the assumption that uncertainty about aggregate marginal abatement costs is symmetric the most likely outcome is that emissions will turn out to be less under the hybrid. Finally, a steeper expected marginal damage function calls for higher permit supply and safety valve, which reduces expected aggregate emissions and the probability that the safety valve will be employed.
Cerodontha (Poemyza) spencerae Zlobin 1993
Creators: name: Schlüsslmayr, Gerhard
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Agromyzidae
Cerodontha
Cerodontha spencerae

description: Cerodontha (Poemyza) spencerae ZLOBIN, 1993
OÖ, Grossraming, Almkogel, 11-1300m, 5.7.17.
Neu für Oberösterreich. In FRANZ (1989) nur ein Fund aus NÖ.
description: Published as part of Schlüsslmayr, Gerhard, 2018, Erstnachweise von Fliegen (Diptera) für Österreich und einige Bundesländer, pp. 765-800 in Linzer biologische Beiträge 50 (1) on page 778, DOI: 10.5281/zenodo.4004374
Postselection-Free Cavity-Enhanced Narrow-Band Orbital Angular Momentum Entangled Photon Source
Creators: name: Wan, Pei
name: Zhu, Wen-Zheng
name: Lou, Yan-Chao
name: Cheng, Zi-Mo
name: Ren, Zhi-Cheng
name: Zhang, Han
name: Wang, Xi-Lin
name: Wang, Hui-Tian
Publisher: name: arXiv
Year: 2025
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Cavity-enhanced spontaneous parametric down-conversion (SPDC) provides a significant way to produce $\sim$10 MHz narrow-band photon pairs, which matches the bandwidth of photon for quantum memory. However, the output photon pairs from the cavity is not entangled and the postselection is required to create the entanglement outside the cavity, so the direct output of cavity-enhanced narrow-band entangled photon pairs is still an open challenge. Here we propose a solution that realizes the first postselection-free cavity-enhanced narrow-band entangled photon pairs. The entanglement is achieved in degree of freedom (DOF) of orbital angular momentum (OAM) by implementing an OAM-conservation SPDC process in an actively and precisely controlled cavity supporting degenerate high-order OAM modes. The measured linewidth for the two photons is 13.8 MHz and the measured fidelity is 0.969(3) for the directly generated OAM entangled two photons. We deterministically transfer the OAM entanglement to polarization one with almost no loss and obtain polarization entangled two photons with a fidelity of 0.948(2). Moreover, we produce narrow-band OAM-polarization hyperentangled photon pairs with a fidelity of 0.850(2) by establishing polarization entanglement with preservation of OAM entanglement, which is realized by interfering the two photons on a polarizing beam splitter (PBS) and post-selecting the events of one and only one photon in on each of the PBS port. Novel cavity may find applications in cavity-based light-matter interaction. Our results provide an efficient and promising approach to create narrow-band entangled photon sources for memory-based long-distance quantum communication and network.
description: 7 pages, 5 figures,
Analytic integration methods in quantum field theory: an Introduction
Creators: name: Blümlein, Johannes
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2021

description: A survey is given on the present status of analytic calculation methods and the mathematical structures of zero- and single scale Feynman amplitudes which emerge in higher order perturbative calculations in the Standard Model of elementary particles, its extensions and associated model field theories, including effective field theories of different kind.
Classification of windthrow on outblock boundaries from Landsat 7 ETM
Creators: name: Ortlepp, Stephanie Maren
Publisher: name: University of British Columbia
Year: 2009

description: The use of Landsat 7 ETM satellite data to detect windthrow on cutblock boundaries on North Vancouver Island was investigated in this study. Mature western hemlock (Tsuga heterophylla (Raf.) Sarg.), Pacific silver fir (Abies amdbilis (Dougl.) Forbes), and Sitka spruce (Picea sitchensis (Bong.) Carr) stands in that area are susceptible to windthrow due to the stand structure and topographic exposure. An endemic windthrow problem has arisen on cutblock boundaries, road edges, and riparian strips. Two approaches were used to predict the windthrow on the cutblock boundaries. The first used logistic regression analysis to model probability values for the pixels in the Landsat scene. The second used supervised classification to identify the windthrow pixels. The input data for both these methods included the six multispectral Landsat 7 ETM bands, and a series of forty vegetation indices that were calculated for the image data. The results indicate that using only the logistic regression models to identify windthrow pixels is insufficient. However, the supervised classification showed a 72.7% success rate in finding high severity windthrow pixels on cutblock edges. The highest accuracy in detection was for large areas of heavy windthrow.
The SOFIA Massive (SOMA) Star Formation Survey. III. From Intermediate- to High-Mass Protostars
Creators: name: Liu, Mengyao
name: Tan, Jonathan C.
name: De Buizer, James M.
name: Zhang, Yichen
name: Moser, Emily
name: Beltrán, Maria T.
name: Staff, Jan E.
name: Tanaka, Kei E. I.
name: Whitney, Barbara
name: Rosero, Viviana
name: Yang, Yao-Lun
name: Fedriani, Rubén
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present $\sim10-40\,μ$m SOFIA-FORCAST images of 14 intermediate-mass protostar candidates as part of the SOFIA Massive (SOMA) Star Formation Survey. We build spectral energy distributions (SEDs), also utilizing archival Spitzer, Herschel and IRAS data. We then fit the SEDs with radiative transfer (RT) models of Zhang & Tan (2018), based on Turbulent Core Accretion theory, to estimate key protostellar properties. With the addition of these intermediate-mass sources, SOMA protostars span luminosities from $\sim10^{2}-10^{6}\:L_{\odot}$, current protostellar masses from $\sim0.5-30\:M_{\odot}$ and ambient clump mass surface densities, $Σ_{\rm cl}$ from $0.1-3\:{\rm{g\:cm}^{-2}}$. A wide range of evolutionary states of the individual protostars and of the protocluster environments are also probed. We have also considered about 50 protostars identified in Infrared Dark Clouds and expected to be at the earliest stages of their evolution. With this global sample, most of the evolutionary stages of high- and intermediate-mass protostars are probed. From the best fitting models, there is no evidence of a threshold value of protocluster clump mass surface density being needed to form protostars up to $\sim25\:M_\odot$. However, to form more massive protostars, there is tentative evidence that $Σ_{\rm{cl}}$ needs to be $\gtrsim1\:{\rm{g\,cm}}^{-2}$. We discuss how this is consistent with expectations from core accretion models that include internal feedback from the forming massive star.
description: 40 pages, 21 figures, 4 tables, accepted to ApJ
Hydrodynamics in lattice models with continuous non-Abelian symmetries
Creators: name: Glorioso, Paolo
name: Delacrétaz, Luca V.
name: Chen, Xiao
name: Nandkishore, Rahul M.
name: Lucas, Andrew
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We develop a systematic effective field theory of hydrodynamics for many-body systems on the lattice with global continuous non-Abelian symmetries. Models with continuous non-Abelian symmetries are ubiquitous in physics, arising in diverse settings ranging from hot nuclear matter to cold atomic gases and quantum spin chains. In every dimension and for every flavor symmetry group, the low energy theory is a set of coupled noisy diffusion equations. Independence of the physics on the choice of canonical or microcanonical ensemble is manifest in our hydrodynamic expansion, even though the ensemble choice causes an apparent shift in quasinormal mode spectra. We use our formalism to explain why flavor symmetry is qualitatively different from hydrodynamics with other non-Abelian conservation laws, including angular momentum and charge multipoles. As a significant application of our framework, we study spin and energy diffusion in classical one-dimensional SU(2)-invariant spin chains, including the Heisenberg model along with multiple generalizations. We argue based on both numerical simulations and our effective field theory framework that non-integrable spin chains on a lattice exhibit conventional spin diffusion, in contrast to some recent predictions that diffusion constants grow logarithmically at late times. We show that the apparent enhancement of diffusion is due to slow equilibration caused by (non-Abelian) hydrodynamic fluctuations.
description: 30 pages, 22 figures. v2: 32 pages, 25 figures, added sec. 6.4 with explanation of the apparent enhancement of diffusion
Comparing the Effectiveness of Regulation and Pro-Social Emotions to Enhance Cooperation: Experimental Evidence from Fishing Communities in Colombia
Creators: name: Lopez, Maria Claudia
name: Murphy, James J.
name: Spraggon, John M.
name: Stranlund, John K.
name: Lopez, Maria Claudia
name: Murphy, James J.
name: Spraggon, John M.
name: Stranlund, John K.
Publisher: name: Unknown
Year: 2009
Subjects: subject: Environmental Economics and Policy
subject: Institutional and Behavioral Economics
subject: Resource /Energy Economics and Policy
subject: public goods
subject: field experiments
subject: pro-social emotions
subject: social dilemma
subject: regulation
subject: enforcement.

description: This paper presents the results from a series of framed field experiments conducted in fishing communities off the Caribbean coast of Colombia. The goal is to investigate the relative effectiveness of exogenous regulatory pressure and pro-social emotions in promoting cooperative behavior in a public goods context. The random public revelation of an individual’s contribution and its consequences for the rest of the group leads to significantly higher public good contributions and social welfare than regulatory pressure, even under regulations that are designed to motivate fully efficient contributions.
Anisotropic spin and charge excitations in superconductors: signature of electronic nematic order
Creators: name: Kao, Ying-Jer
name: Kee, Hae-Young
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study spin and charge susceptibilities in the d-wave superconducting state whose underlying electronic dispersion is anisotropic due to the formation of the electronic nematic order. We show that the amplitude of the incommensurate peaks in the spin susceptibility near (π,π) reveals a pronounced anisotropy in the momentum space. The relevance of our findings to the magnetic scattering pattern observed in a recent neutron scattering measurement on untwinned YBa_2Cu_3O_{6+x} is discussed. In the charge channel, we identify a well-defined collective mode at small momentum transfer with strong anisotropic amplitude depending on the direction of momentum transfer, which is associated with the broken symmetry due to nematic ordering.
description: Revtex 4, 7 pages, 4 figures, references added
Apparent superballistic dynamics in one-dimensional random walks with biased detachment
Creators: name: Korosec, Chapin S.
name: Sivak, David A.
name: Forde, Nancy R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The mean-squared displacement (MSD) is an averaged quantity widely used to assess anomalous diffusion. In many cases, such as molecular motors with finite processivity, dynamics of the system of interest produce trajectories of varying duration. Here we explore the effects of finite processivity on different measures of the MSD. We do so by investigating a deceptively simple dynamical system: a one-dimensional random walk (with equidistant jump lengths, symmetric move probabilities, and constant step duration) with an origin-directed detachment bias. By tuning the time dependence of the detachment bias, we find through analytical calculations and trajectory simulations that the system can exhibit a broad range of anomalous diffusion, extending beyond conventional diffusion to superdiffusion and even superballistic motion. We analytically determine that protocols with a time-increasing detachment lead to an ensemble-averaged velocity increasing in time, thereby providing the effective acceleration that is required to push the system above the ballistic threshold. MSD analysis of burnt-bridges ratchets similarly reveals superballistic behavior. Because superdiffusive MSDs are often used to infer biased, motor-like dynamics, these findings provide a cautionary tale for dynamical interpretation.
Cerodontha (Dizygomyza) suturalis
Creators: name: Schlüsslmayr, Gerhard
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Agromyzidae
Cerodontha
Cerodontha suturalis

description: Cerodontha (Dizygomyza) suturalis (HENDEL, 1931)
OÖ, Sengsengebirge, Herzerlsee, 1230m, 15.7.01.
Neu für Oberösterreich. In FRANZ (1989) nur ein Fund aus Wien (Lectotypus).
description: Published as part of Schlüsslmayr, Gerhard, 2018, Erstnachweise von Fliegen (Diptera) für Österreich und einige Bundesländer, pp. 765-800 in Linzer biologische Beiträge 50 (1) on page 778, DOI: 10.5281/zenodo.4004374
Afgørelser fra Det Psykiatriske Patientklagenævn og Det Psykiatriske Ankenævn til artikel om psykiatriske forhåndstilkendegivelser
Creators: name: Matthias Smed, Larsen
Publisher: name: Zenodo
Year: 2016

description: Indeholder følgende administrative afgørelser fra Danmark:

Det Psykiatriske Patientklagenævns afgørelse af 15. april 2016 i sag nr. 2016-29156 (PPKN 2016-29156.pdf)
Det Psykiatriske Ankenævns afgørelse af 17. marts 2022 i sag nr. 2022-3143 (PAN 2022-3143.pdf)
Til brug som dokumentation til artikel om psykiatriske forhåndstilkendegivelser.
Cerodontha (Cerodontha) vandalitiensis
Creators: name: Schlüsslmayr, Gerhard
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Agromyzidae
Cerodontha
Cerodontha vandalitiensis

description: Cerodontha (Cerodontha) vandalitiensis SPENCER, 1966
Bgld, Donnerskirchen, Kirchberg, 25.4.17.
Neu für Österreich!
description: Published as part of Schlüsslmayr, Gerhard, 2018, Erstnachweise von Fliegen (Diptera) für Österreich und einige Bundesländer, pp. 765-800 in Linzer biologische Beiträge 50 (1) on page 778, DOI: 10.5281/zenodo.4004374
SIGNIFICANCE OF NURTURING PERMA FLOURISHING IN HIGHER EDUCATION: AN INTEGRATIVE REVIEW
Creators: name: Kulandaiammal, Rosy
name: Neelakantan, Meera
name: Sophia, Rosilin Dalphine
Publisher: name: Hellenic Journal of Psychology
Year: 2025
Subjects: PERMA; Positive psychological interventions; Promotion of student well-being

description: This integrated review explored the significance of PERMA, a multidimensional well-being framework, and PERMA-based interventions in promoting student well-being within higher education contexts. The literature search resulted in 16 studies, and the synthesizing of key research findings supports the effectiveness of PERMA-based intervention on students' overall well-being. The interventions centered on cultivating PERMA (positive emotions, engagement, relationship, meaning, accomplishment) offered as semester courses, classroom-based curricula, or intervention programs were found successful in improving well-being, happiness, life satisfaction, motivation, relationship building, engagement in learning, and reducing negative emotions, stress, academic boredom, anxiety, depression. Overall, the review findings demonstrate that embedding a PERMA-based well-being program as a holistic approach in education would foster a supportive learning environment and social connection in promoting individual and collective well-being among the students. Future studies could strengthen the present findings and respond to the limitations of the existing studies, which would provide a better understanding of the application and effects of PERMA-based programs.
description: Hellenic Journal of Psychology, Vol 22, No 1 (2025)
Ophiomyia eucodonus Hering 1960
Creators: name: Schlüsslmayr, Gerhard
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Agromyzidae
Ophiomyia
Ophiomyia eucodonus

description: Ophiomyia eucodonus HERING, 1960
Bgld, Jois, S Zeilerberg, 2.5.01; NÖ, Hainburg, Spitzerberg, 12.7.01.
Nach Fauna Europaea neu für Österreich!
description: Published as part of Schlüsslmayr, Gerhard, 2018, Erstnachweise von Fliegen (Diptera) für Österreich und einige Bundesländer, pp. 765-800 in Linzer biologische Beiträge 50 (1) on page 778, DOI: 10.5281/zenodo.4004374
Feature Re-Learning with Data Augmentation for Video Relevance Prediction
Creators: name: Dong, Jianfeng
name: Wang, Xun
name: Zhang, Leimin
name: Xu, Chaoxi
name: Yang, Gang
name: Li, Xirong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Information Retrieval (cs.IR)
subject: FOS: Computer and information sciences

description: Predicting the relevance between two given videos with respect to their visual content is a key component for content-based video recommendation and retrieval. Thanks to the increasing availability of pre-trained image and video convolutional neural network models, deep visual features are widely used for video content representation. However, as how two videos are relevant is task-dependent, such off-the-shelf features are not always optimal for all tasks. Moreover, due to varied concerns including copyright, privacy and security, one might have access to only pre-computed video features rather than original videos. We propose in this paper feature re-learning for improving video relevance prediction, with no need of revisiting the original video content. In particular, re-learning is realized by projecting a given deep feature into a new space by an affine transformation. We optimize the re-learning process by a novel negative-enhanced triplet ranking loss. In order to generate more training data, we propose a new data augmentation strategy which works directly on frame-level and video-level features. Extensive experiments in the context of the Hulu Content-based Video Relevance Prediction Challenge 2018 justify the effectiveness of the proposed method and its state-of-the-art performance for content-based video relevance prediction.
description: accepted by IEEE Transactions on Knowledge and Data Engineering (TKDE)
Viscoelastic control of spatiotemporal order in bacterial active matter
Creators: name: Liu, Song
name: Shankar, Suraj
name: Marchetti, M. Cristina
name: Wu, Yilin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Active matter consists of units that generate mechanical work by consuming energy. Examples include living systems, such as assemblies of bacteria and biological tissues, biopolymers driven by molecular motors, and suspensions of synthetic self-propelled particles. A central question in the field is to understand and control the self-organization of active assemblies in space and time. Most active systems exhibit either spatial order mediated by interactions that coordinate the spatial structure and the motion of active agents or the temporal synchronization of individual oscillatory dynamics. The simultaneous control of spatial and temporal organization is more challenging and generally requires complex interactions, such as reaction-diffusion hierarchies or genetically engineered cellular circuits. Here, we report a novel and simple means to simultaneously control the spatial and temporal self-organization of bacterial active matter. By confining an active bacterial suspension and manipulating a single macroscopic parameter, namely the viscoelasticity of the suspending fluid, we have found that the bacterial fluid first self-organizes in space into a millimeter-scale rotating vortex; then displays temporal organization as the giant vortex switches its global chirality periodically with tunable frequency, reminiscent of a torsional pendulum - a self-driven one. Combining experiments with an active matter model, we explain this striking behavior in terms of the interplay between active forcing and viscoelastic stress relaxation. Our findings advance the understanding of bacterial behavior in complex fluids, and demonstrate experimentally for the first time that rheological properties can be harnessed to control active matter flows. Coupled with actuation, our tunable self-oscillating bacterial vortex may be used as a "clock" for locomotion of soft robots and microfluidic pumping.
description: 29 pages with 4 figure including Methods and Extended Data (with 10 figures); SI available upon request (accepted version)
An Emissions Trading System to reach NDC targets in the Chilean electric sector
Creators: name: Amigo, Pía
name: Cea-Echenique, Sebastián
name: Feijoo, Felipe
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Economics (econ.GN)
subject: Optimization and Control (math.OC)
subject: FOS: Economics and business
subject: FOS: Mathematics

description: In the context of the Paris Agreement, Chile has pledged to reduce Greenhouse Gases (GHG) intensity by at least 30% below 2007 levels by 2030, and to phase out coal as a energy source by 2040, among other strategies. In pursue of these goals, Chile has implemented a $5 per tonne of CO2 emission tax, first of its kind in Latin America. However, such a low price has proven to be insufficient. In our work, we study an alternative approach for capping and pricing carbon emissions in the Chilean electric sector; the cap and trade paradigm. We model the Chilean electric market (generators and emissions auctioneer) as a two stage capacity expansion equilibrium problem, where we allow future investment and trading of emission permits among generator agents. The model studies generation and future investments in the Chilean electric sector in two regimes of demand: deterministic and stochastic. We show that the current Chilean Greenhouse Gases (GHG) intensity pledge does not drive an important shift in the future Chilean electric matrix. To encourage a shift to greener technologies, a more stringent carbon budget must be considered, resulting in a carbon price approximately ten times higher than the present one. We also show that achieving the emissions reduction goal does not necessarily results in further reductions of carbon generation, or phasing out coal in the longer term. Finally, we demonstrate that under technology change costs reductions, higher demand scenarios will relax the need for stringent carbon budgets to achieve new renewable energy investments and hence meet the Chilean pledges. These results suggest that some aspects of the Chilean pledge require further analysis, of the economic impact, particularly with the recent announcement of achieving carbon neutrality towards 2050.
A Hybrid Tabu Scatter Search Algorithm for Simulation-Based Optimization of Multi-Objective Runway Operations Scheduling
Creators: name: Soykan, Bulent
Publisher: name: arXiv
Year: 2025
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: This dissertation addresses the growing challenge of air traffic flow management by proposing a simulation-based optimization (SbO) approach for multi-objective runway operations scheduling. The goal is to optimize airport capacity utilization while minimizing delays, fuel consumption, and environmental impacts. Given the NP-Hard complexity of the problem, traditional analytical methods often rely on oversimplifications and fail to account for real-world uncertainties, limiting their practical applicability. The proposed SbO framework integrates a discrete-event simulation model to handle stochastic conditions and a hybrid Tabu-Scatter Search algorithm to identify Pareto-optimal solutions, explicitly incorporating uncertainty and fairness among aircraft as key objectives. Computational experiments using real-world data from a major U.S. airport demonstrate the approach's effectiveness and tractability, outperforming traditional methods such as First-Come-First-Served (FCFS) and deterministic approaches while maintaining schedule fairness. The algorithm's ability to generate trade-off solutions between competing objectives makes it a promising decision support tool for air traffic controllers managing complex runway operations.
description: Doctor of Philosophy (PhD) Dissertation
Ophiomyia nasuta Melander 1913
Creators: name: Schlüsslmayr, Gerhard
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Agromyzidae
Ophiomyia
Ophiomyia nasuta

description: Ophiomyia nasuta (MELANDER, 1913)
Bgld, Jois, Zeilerberg, 2.5.01.
Neu für Burgenland.
description: Published as part of Schlüsslmayr, Gerhard, 2018, Erstnachweise von Fliegen (Diptera) für Österreich und einige Bundesländer, pp. 765-800 in Linzer biologische Beiträge 50 (1) on page 779, DOI: 10.5281/zenodo.4004374
NIHAO-XXIII: Dark Matter density shaped by Black Hole feedback
Creators: name: Macciò, Andrea V.
name: Crespi, Samuele
name: Blank, Marvin
name: Kang, Xi
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a systematic analysis of the reaction of dark matter distribution to galaxy formation across more than eight orders of magnitude in stellar mass. We extend the previous work presented in the NIHAO-IV paper (Tollet et al.) by adding 46 new high resolution simulations of massive galaxies performed with the inclusion of Black Hole feedback. We show that outflows generated by the AGN are able to partially counteract the dark matter contraction due to the large central stellar component in massive haloes. The net effect is to relax the central dark matter distribution that moves to a less cuspy density profiles at halo masses larger than $\approx 3 \times 10^{12}$ M$_{\odot}$. The scatter around the mean value of the density profile slope ($α$) is fairly constant ($Δα\approx 0.3$), with the exception of galaxies with halo masses around $10^{12}$ M$_{\odot}$, at the transition from stellar to AGN feedback dominated systems, where the scatter increases by almost a factor three. We provide useful fitting formulas for the slope of the dark matter density profiles at few percent of the virial radius for the whole stellar mass range: $10^5-10^{12}$ M$_{\odot}$ ($2 \times 10^9-5 \times 10^{13}$ M$_{\odot}$ in halo mass).
description: 5 pages, 4 figures, accepted for publication in MNRAS Letters
An exactly solvable model of calorimetric measurements
Creators: name: Donvil, Brecht
name: Golubev, Dmitry
name: Muratore-Ginanneschi, Paolo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Calorimetric measurements are experimentally realizable methods to assess thermodynamics relations in quantum devices. With this motivation in mind, we consider a resonant level coupled to a Fermion reservoir. We consider a transient process, in which the interaction between the level and the reservoir is initially switched on and then switched off again. We find the time dependence of the energy of the reservoir, of the energy of the level and of the interaction energy between them at weak, intermediate, strong and ultra-strong coupling. We also determine the statistical distributions of these energies.
description: 9 pages, 6 figures
Phytobia mallochi Hendel 1924
Creators: name: Schlüsslmayr, Gerhard
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Agromyzidae
Phytobia
Phytobia mallochi

description: Phytobia mallochi (HENDEL, 1924)
Bgld, Donnerskirchen, Kirchberg, 22.6.17.
Neu für Burgenland. In FRANZ (1989) 1 Fund aus NÖ.
description: Published as part of Schlüsslmayr, Gerhard, 2018, Erstnachweise von Fliegen (Diptera) für Österreich und einige Bundesländer, pp. 765-800 in Linzer biologische Beiträge 50 (1) on page 779, DOI: 10.5281/zenodo.4004374
Gaussian approximation potentials for body-centered-cubic transition metals
Creators: name: Byggmästar, Jesper
name: Nordlund, Kai
name: Djurabekova, Flyura
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We develop a set of machine-learning interatomic potentials for elemental V, Nb, Mo, Ta, and W using the Gaussian approximation potential framework. The potentials show good accuracy and transferability for elastic, thermal, liquid, defect, and surface properties. All potentials are augmented with accurate repulsive potentials, making them applicable to radiation damage simulations involving high-energy collisions. We study melting and liquid properties in detail and use the potentials to provide melting curves up to 400 GPa for all five elements.
Phytomyza continua Hendel 1920
Creators: name: Schlüsslmayr, Gerhard
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Agromyzidae
Phytomyza
Phytomyza continua

description: Phytomyza continua HENDEL, 1920
OÖ, Sengsengebirge, Blöttenbachtal, 2.7.01.
Neu für Oberösterreich. In FRANZ (1989) nur 1 Fund aus NÖ.
description: Published as part of Schlüsslmayr, Gerhard, 2018, Erstnachweise von Fliegen (Diptera) für Österreich und einige Bundesländer, pp. 765-800 in Linzer biologische Beiträge 50 (1) on page 779, DOI: 10.5281/zenodo.4004374
Measurements of $Λ$ and $\bar Λ$ polarization in longitudinally polarized proton-proton collisions at $\sqrt s$ =200 GeV at STAR
Creators: name: Xu, Qinghua
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Preliminary results for the longitudinal polarization of $Λ$ and ${\bar Λ}$ hyperons in longitudinally polarized proton-proton collisions at $\sqrt s$ = 200 GeV are presented. The $Λ$($\bar Λ$) candidates are reconstructed at mid-rapidity ($|η|<1$) with the time projection chamber of the STAR experiment at RHIC, using 0.5 pb$^{-1}$ collected in 2003 and 2004 with beam polarizations of up to 45%. Their mean longitudinal momentum fraction $x_F$ is about 8 $\times$$10^{-3}$ and their mean transverse momentum $p_T$ is about 1.5 GeV. The analysis uses asymmetries of counts for different spin states of the colliding proton beams and does not require detailed knowledge of the detector acceptance. The preliminary $Λ$(${\bar Λ}$) polarization values are consistent with zero within their statistical uncertainties of 0.05.
description: 4 pages, 2 eps figures. Talk presented at the Particles and Nuclei International Conference (PANIC05), October 24-28, 2005 Santa Fe, USA
Electromagnetic waves, gravitational coupling and duality analysis
Creators: name: Abreu, E. M. C.
name: Pinheiro, C.
name: Diniz, S. A.
name: Khanna, F. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this letter we introduce a particular solution for parallel electric and magnetic fields, in a gravitational background, which satisfy free-wave equations and the phenomenology suggested by astrophysical plasma physics. These free-wave equations are computed such that the electric field does not induce the magnetic field and vice-versa. In a gravitational field, we analyze the Maxwell equations and the corresponding electromagnetic waves. A continuity equation is presented. A commutative and noncommutative analysis of the electromagnetic duality is described.
description: 4 pages, Revtex. Accepted version to appear in Mod. Phys. Lett. A
Open Data in the Digital Economy: An Evolutionary Game Theory Perspective
Creators: name: Li, Qin
name: Pi, Bin
name: Feng, Minyu
name: Kurths, Jürgen
Publisher: name: arXiv
Year: 2025
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: Open data, as an essential element in the sustainable development of the digital economy, is highly valued by many relevant sectors in the implementation process. However, most studies suppose that there are only data providers and users in the open data process and ignore the existence of data regulators. In order to establish long-term green supply relationships between multi-stakeholders, we hereby introduce data regulators and propose an evolutionary game model to observe the cooperation tendency of multi-stakeholders (data providers, users, and regulators). The newly proposed game model enables us to intensively study the trading behavior which can be realized as strategies and payoff functions of the data providers, users, and regulators. Besides, a replicator dynamic system is built to study evolutionary stable strategies of multi-stakeholders. In simulations, we investigate the evolution of the cooperation ratio as time progresses under different parameters, which is proved to be in agreement with our theoretical analysis. Furthermore, we explore the influence of the cost of data users to acquire data, the value of open data, the reward (penalty) from the regulators, and the data mining capability of data users to group strategies and uncover some regular patterns. Some meaningful results are also obtained through simulations, which can guide stakeholders to make better decisions in the future.
Mixed-state entanglement from local randomized measurements
Creators: name: Elben, Andreas
name: Kueng, Richard
name: Huang, Hsin-Yuan
name: van Bijnen, Rick
name: Kokail, Christian
name: Dalmonte, Marcello
name: Calabrese, Pasquale
name: Kraus, Barbara
name: Preskill, John
name: Zoller, Peter
name: Vermersch, Benoît
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We propose a method for detecting bipartite entanglement in a many-body mixed state based on estimating moments of the partially transposed density matrix. The estimates are obtained by performing local random measurements on the state, followed by post-processing using the classical shadows framework. Our method can be applied to any quantum system with single-qubit control. We provide a detailed analysis of the required number of experimental runs, and demonstrate the protocol using existing experimental data [Brydges et al, Science 364, 260 (2019)].
description: 5+10 pages, 7 figures
THE ROLE OF POLITICAL IDENTITY IN SOCIAL REPRESENTATIONS OF THE RIGHT AND THE LEFT IN GREECE
Creators: name: Ropoki, Panagiota
Publisher: name: Hellenic Journal of Psychology
Year: 2025
Subjects: Political identity; Political left; Political right; Social representation

description: This research aimed to investigate the effect of gender, generation, and political identity on the social representations of the political right and left in Greece. Participants (N = 400) represented three generations (20-30, 40-55, and over 60 years of age). To measure political identity, participants responded to a seven-point Likert scale of political self-placement and then indicated the political party they had voted for in the last elections. To measure the social representations of the political right and left, the method of free associations was used, asking participants to write three words or phrases that came to mind when they heard the word "Left" and another three when they heard the word "Right". For the statistical processing of the qualitative data Correspondence Factor Analysis and Automatic Hierarchical Classification were applied. Τhe results highlighted the significance of political identity, which becomes prominent when it comes to ideological-political issues, with gender and generation not having any significant effect on participants' responses. Based on their political identity, individuals represented the ideological space they belonged to positively and the opposing space negatively, focusing on specific dimensions. Furthermore, the left political identity appeared more fragmented compared to the right political identity, which was presented as clearer and more distinct.
description: Hellenic Journal of Psychology, Vol 22, No 1 (2025)