cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The population of M dwarfs observed at low radio frequencies
Creators: name: Callingham, J. R.
name: Vedantham, H. K.
name: Shimwell, T. W.
name: Pope, B. J. S.
name: Davis, I. E.
name: Best, P. N.
name: Hardcastle, M. J.
name: Rottgering, H. J. A.
name: Sabater, J.
name: Tasse, C.
name: van Weeren, R. J.
name: Williams, W. L.
name: Zarka, P.
name: de Gasperin, F.
name: Drabent, A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Coherent low-frequency ($\lesssim 200$ MHz) radio emission from stars encodes the conditions of the outer corona, mass-ejection events, and space weather. Previous low-frequency searches for radio emitting stellar systems have lacked the sensitivity to detect the general population, instead largely focusing on targeted studies of anomalously active stars. Here we present 19 detections of coherent radio emission associated with known M~dwarfs from a blind flux-limited low-frequency survey. Our detections show that coherent radio emission is ubiquitous across the M~dwarf main sequence, and that the radio luminosity is independent of known coronal and chromospheric activity indicators. While plasma emission can generate the low-frequency emission from the most chromospherically active stars of our sample, the origin of the radio emission from the most quiescent sources is yet to be ascertained. Large-scale analogues of the magnetospheric processes seen in gas-giant planets likely drive the radio emission associated with these quiescent stars. The slowest-rotating stars of this sample are candidate systems to search for star-planet interaction signatures.
description: Accepted to Nature Astronomy; 31 pages, 9 figures, and 2 tables
Landbrugs- og gartneritællingen 2015
Creators: Danmarks Statistik
Publisher: name: Rigsarkivet
Year: 2022

description: Formålet med landbrugs- og gartneritællingen er at tilvejebringe en statistik, som kan belyse strukturen i dansk landbrug, fx i henseende til antal landbrugsbedrifter efter størrelse og geografi.
Reply to the Comment on 'Pygmy dipole response of proton-rich argon nuclei in random-phase approximation and no-core shell model'
Creators: name: Barbieri, C.
name: Caurier, E.
name: Langanke, K.
name: Martínez-Pinedo, G.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We respond to a Comment on our recent paper (Phys.Rev.C77:024304,2008) by Paar (arXiv:0803.0274).
description: 2 pages, to appear on Phys. Rev. C
title: From Disaster to Sustainability:  The Story of the Pacific Groundfish
Creators: name: Richards, Matthew
Publisher: name: Utah State University
Year: 2017

description: This paper reviews the circumstances that led to the collapse of the Pacific groundfish fishery and the steps that fishery managers took to curb over-harvesting and bring the fishery back to sustainability. Fishery managers utilized various management tools such as a vessel buyback program, regulatory mechanisms, and market strategies to improve the available data on the fishery, improve safety for fishermen, and reduce harvest rates and overcapitalization. By employing a diverse range of measures, managers developed a system by with they successfully balanced conservation objectives and minimized adverse impacts to fishing communities. Overcapitalization and overharvest continue to degrade the health of fisheries stocks across the world. Vessel buyback programs and limited entry programs can control access to the fishery and reduce fishing capacity. Individual fishing quotas and similar market strategies can help reduce harvest rates and improve catch value. While not universally applicable to all fisheries, some combination of the strategies used in regulating the pacific groundfish recovery are applicable for use for other global overfished stocks.
title: Hunger and Satiety in Recovering Eating Disorder Patients
Creators: name: West, Jenelle T.
Publisher: name: Utah State University
Year: 2005

description: Desire to eat, hunger, feeling of having enough to eat, and fullness were measured in 11 eating disorder patients in treatment for less than two months, 7 eating disorder patients in treatment for more than two months, and 11 controls. The experimental group was female patients with a DSM-IV diagnosis of Anorexia Nervosa, Bulimia Nervosa, or eating disorder not-otherwise-specified. The experimental and control groups ate a test meal two hours after a preload. The groups answered four questions about desire to eat, hunger, feeling of having enough to eat, and fullness, before they ate, halfway through their meal, immediately upon finishing the meal, and 15 minutes after finishing their meal. The groups were required to eat 100% of the meal provided. The difference in data between the experimental and control groups was not statistically significant. The experimental group that had been in treatment longer than two months had means closer to the control group than the other experimental group who had been in treatment less than two months. This may suggest that the experimental group who had been in treatment more than two months was starting to regain a more normal sense of hunger and satiety. However, a repeat study with a larger sample size would be needed to prove that statement.
title: Mountain Bike Use on the Tahoe Rim Trail: An Analysis of Management Practices in Restricted Use Areas
Creators: name: Binder, Christopher M.
Publisher: name: Utah State University
Year: 2017

description: This project presents research into the historic and contemporary use of mountain bikes in restricted use areas on the Tahoe Rim Trail and examines management approaches to increase compliance with existing regulations and advisories. Data from geomagnetic trail counters is utilized to gain insight into where and when such use occurs, while archival and contemporary sources of information are consulted to establish the context of mountain bike use on the trail. The project concludes with specific, actionable recommendations for trail managers, with information regarding likely outcomes and costs included in the analysis.
An investigation of the effect of operational level and locus of causal context on the recall of main ideas
Creators: name: Webster, Janet Barbara
Publisher: name: University of British Columbia
Year: 2010

description: This study was an investigation of the influence of operational level and locus of causal context on the recall of main ideas in a story. The subjects were 40 kindergarten children. The children were administered a series of Piagetian tasks - seriation, classification, and conservation - and assigned to the preoperational level or the concrete operational level. Subsequently, the children listened to a story. One version of the story had the locus of causal context, (a statement of the cause-effect relationship which precipitated the events), prior to the events, and the second version had the locus of causal context after the events. The children's recalls of the story were tape-recorded. Two ways of eliciting responses were used; stimulated recall, or very general prompting, and probed recall or direct questioning. The protocols were scored according to the number of idea units, either stimulated or probed, that were recalled. Two dependent variables, quantity and quality, were analyzed by a fixed effects, analysis of variance. Quantity referred to the number of main ideas recalled and quality to the proportion of main ideas recalled. The design was unbalanced, therefore, an a priori ordering was used. The organismic variable, operational level, was entered first, followed by locus of causal context. The results revealed a significant effect of operational level on quantity of recall of main ideas. A subsequent subanalysis revealed that most of the variability was accounted for by stimulated recall. The effect of the locus of causal context on number of main ideas recalled was not significant. Neither operational level nor locus of causal context had an effect on the differential recall of main ideas. It was concluded that future research on the memory of young children for stories should take operational level into account. The effectiveness of stimulated, as opposed to spontaneous recall, was also discussed.
Statens Budgetsystem
Creators: Moderniseringsstyrelsen
Publisher: name: Rigsarkivet
Year: 2022

description: Statens Budgetsystem (SB) bliver anvendt til at udarbejde og opstille bevillingslovpublikationerne Forslag til Finanslov, ændringsforslag til Forslag til Finanslov, Finanslov, Forslag til lov om Tillægsbevilling samt Statsregnskab.
Systemet er udviklet ad hoc gennem årene og der foreligger ikke et egentligt lov- eller regelgrundlag bag, udover at alle ministerier skal aflevere bidrag til bevillingslovene.
Anvendelse af EDB til opstilling af bidrag til finanslovspublikationerne blev påbegyndt i Finansministeriet i 1978/79. I 1985 overgik driften af edb-systemet fra Datacentralen (nu CSC) til en datamat i Statens Regnskabsdirektorat (nu Moderniseringsstyrelsen). I 1987/88 blev publikationssystemet, der danner den foreløbige sats til bogtryk, implementeret. I 1998 kobles SB-systemet på internettet. Systemet er i årenes løb øget og udbygget.
Star-forming galaxies in low-redshift clusters: Data and integrated galaxy properties
Creators: name: Thomas, C. F.
name: Moss, C.
name: James, P. A.
name: Bennett, S. M.
name: Aragón-Salamanca, A.
name: Whittle, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper is a continuation of an ongoing study of the evolutionary processes affecting cluster galaxies. Both CCD R band and H alpha narrow-band imaging was used to determine photometric parameters (m_(r), r_(24), H alpha flux and equivalent width) and derive star formation rates for 227 CGCG galaxies in 8 low-redshift clusters. The galaxy sample is a subset of CGCG galaxies in an objective prism survey of cluster galaxies for H alpha emission. It is found that detection of emission-line galaxies in the OPS is 85%, 70%, and 50% complete at the mean surface brightness values of 1.25 x 10^(-19), 5.19 x 10^(-20), and 1.76 x 10^(-20) W m^(-2) arcsec^(-2), respectively, measured within the R band isophote of 24 mag arcsec^(-2) for the galaxy. The CCD data, together with matched data from a recent H alpha galaxy survey of UGC galaxies within 3000 km s^(-1), will be used for a comparative study of R band and H alpha surface photometry between cluster and field spirals.
description: Accepted for publication in A&A. 11 pages, including 6 figures
Proposal for Efficient Generation of Spin-Polarized Current in Silicon
Creators: name: Castelano, L. K.
name: Sham, L. J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We propose a spin-dependent resonant tunneling structure to efficiently inject spin-polarized current into silicon (Si). By means of a heavily doped polycrystalline Si (Poly-Si) between the ferromagnetic metal (FM) and Si to reduce the Schottky barrier resistance, we estimated raising the tunneling current density up to $10^8$Am$^{-2}$. The small Fermi sea of the charge carriers in Si focuses the tunneling electrons to the resonant spin states within a small region of transverse momentum in the ferromagnet which creates the spin polarization of the current. Because of the large exchange splitting between the spin up and down bands, the decay of the spin current is explained in terms of scattering out of the focused beam. The spin polarization in the current survives only if the thickness of the FM-layer is smaller than the spin-diffusion length estimated from that cause.
description: 3 pages and 3 figures (new version with improved figures and discussion)
title: The Stability and Predictive Validity of the Bayley Scales of Infant Development: A Meta-Analysis
Creators: name: Goodrich, Gary A.
Publisher: name: Utah State University
Year: 1986

description: The Bayley Scales of Infant Development (Bayley, 1969) is the most widely used infant assessment instrument in the United States. Reasons for its widespread use include research into the nature and development of intelligence, studies of intervention efficacy, and treatment and placement of handicapped infants.
To this date, the stability and predictive validity of the Bayley scales have not been well established. According to Webster and Bates, "There remains a serious lack of research examining the stability of all general intelligence measures over extended intervals of time" (1977, p. 5). Anastasi (1976) suggests that tests like the Bayley are particularly useful for the early detection of neurological or sensory defects. Conversely, Caldwell concluded that tests given in infancy describe very well but are inadequate at diagnosis.
Bayley (1958) claimed that the use of infant tests for research in human development is appropriate and justified, despite 1 ow predictive validity. Cronbach (1967) noted that correlation matrices involving infant measures follow a simplex pattern (value highest near the major diagonal, decreasing uniformly with distance therefrom) and are therefore useless for factor analyses of qualitative stages of mental development. Lewis and McGurk (1972) did not find a simplex pattern of correlations in their study, but argued that infant tests should not be used to assess intervention efficacy. 11 Simply stated, infant intelligence scales are unsuitable instruments for assessing the effects of specific intervention strategies11 (Lewis & McGurk, 1972, p. 1176).
title: An Exploration of Test Taking Strategy with Sixth Grade Students
Creators: name: Bates, Mary
Publisher: name: Utah State University
Year: 1966

description: The present study was an attempt to evaluate the benefits of certain cues in reaching correct answers to test questions given to sixth grade students. While it seems reasonable to assume that test-taking strategy is not as well developed in sixth grade children as in older students, this study was intended to discover if test-taking strategy would be apparent to a measurable degree at this age level. Before such an observation could be undertaken, a technique had to be devised to measure the behavior in question (in this case the use of cues). The technique used was in the form of two tests, both of which are included in the Appendix.
Rhyssa persuasoria
Creators: name: Riedel
name: Pénigot
name: Schwarz
name: Diller
name: Johansson
name: Japoshvili, G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Rhyssa
Rhyssa persuasoria

description: Rhyssa persuasoria (LINNAEUS, 1758)
M a t e r i a l e x a m i n e d: Trap 2: 1♁ 5-20.v.; trap 4: 1♁ 15-29.vi.
D i s t r i b u t i o n: Holarctic and Oriental, known from Azerbaijan (ALIEV & KASPARYAN 1982, ALIYEV & MAHARRANOVA 2009), new record for Georgia.
description: Published as part of Riedel, Pénigot, Schwarz, Diller, Johansson & Japoshvili, G., 2023, Darwin wasps (Hymenoptera, Ichneumonidae) of the Kintrishi National Park, Sakartvelo (Georgia), with descriptions of six new species, pp. 61-153 in Linzer biologische Beiträge 55 (1) on page 131, DOI: 10.5281/zenodo.10415120
Sundhedsplejesystem
Creators: Egvad Kommune
Videbæk Kommune
Ringkøbing Kommune
Skjern Kommune
Ringkøbing-Skjern Kommune
Publisher: name: Rigsarkivet
Year: 2022

description: At digitalisere, systematisere og dokumentere den kommunale sundhedsplejes arbejde. Hertil at give ledende medarbejdere mulighed for at monitorere sundhedsplejens arbejdsfordeling, ressourcer og indsatsområder.
Rhyssella approximator
Creators: name: Riedel
name: Pénigot
name: Schwarz
name: Diller
name: Johansson
name: Japoshvili, G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Rhyssella
Rhyssella approximator

description: Rhyssella approximator (FABRICIUS, 1793)
M a t e r i a l e x a m i n e d: Trap2: 1♀ 27.vii.-10.viii.
D i s t r i b u t i o n: Transpalaearctic and Oriental, new record for Georgia and the Caucasus region.
description: Published as part of Riedel, Pénigot, Schwarz, Diller, Johansson & Japoshvili, G., 2023, Darwin wasps (Hymenoptera, Ichneumonidae) of the Kintrishi National Park, Sakartvelo (Georgia), with descriptions of six new species, pp. 61-153 in Linzer biologische Beiträge 55 (1) on page 131, DOI: 10.5281/zenodo.10415120
Piezoresistive heat engine and refrigerator
Creators: name: Steeneken, P. G.
name: Phan, K. Le
name: Goossens, M. J.
name: Koops, G. E. J.
name: Brom, G. J. A. M.
name: van der Avoort, C.
name: van Beek, J. T. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Heat engines provide most of our mechanical power and are essential for transportation on macroscopic scale. However, although significant progress has been made in the miniaturization of electrostatic engines, it has proven difficult to reduce the size of liquid or gas driven heat engines below 10^7 um^3. Here we demonstrate that a crystalline silicon structure operates as a cyclic piezoresistive heat engine when it is driven by a sufficiently high DC current. A 0.34 um^3 engine beam draws heat from the DC current using the piezoresistive effect and converts it into mechanical work by expansion and contraction at different temperatures. This mechanical power drives a silicon resonator of 1.1x10^3 um^3 into sustained oscillation. Even below the oscillation threshold the engine beam continues to amplify the resonator's Brownian motion. When its thermodynamic cycle is inverted, the structure is shown to reduce these thermal fluctuations, therefore operating as a refrigerator.
description: Updated version after publication to make it almost identical to the Nature Physics article. During the review process the preprint v1 was merged with part of the results from arXiv:0904.3748 (please check this manuscript for more details on the measurements and simulations)
Exploring the Voids: Luminosity Functions and Magnetic Field
Creators: name: Roychowdhury, Agniva
name: Samui, Saumyadip
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present semi-analytical models for magnetisation of the void inter-galactic medium (IGM) by outflows from void galaxies. The number density of dark matter haloes in an under-dense region (i.e., void) is obtained using the excursion set method extended for such low density environment. The star formation in such haloes has been estimated, taking account of the negative feedback by supernovae. The galaxy formation/evolution model is tuned to provide the $r$-band luminosity function, the stellar mass function and also the color of void galaxies as obtained from recent observations. This star formation model is used to study possible outflows from void galaxies driven by the hot thermal gas and cosmic ray pressures. These outflows drag the magnetic fields present in those galaxies to the void IGM. We show that such a model can magnetise $\sim 30\%$ of the void IGM with the magnetic field strength of $10^{-12}-10^{-10}$ G while considering only magnetic flux freezing condition. Along with this, the megapersec size of individual outflows can explain the non-detection of GeV photons in TeV blazars that put a lower limit of $10^{-16}$ G for void IGM magnetic field with a Mpc coherent length scale.
description: 13 pages, 8 figures. Accepted for publication in the New Astronomy Journal
Analytic results for two-loop planar master integrals for Bhabha scattering
Creators: name: Duhr, Claude
name: Smirnov, Vladimir A.
name: Tancredi, Lorenzo
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analytically evaluate the master integrals for the second type of planar contributions to the massive two-loop Bhabha scattering in QED using differential equa- tions with canonical bases. We obtain results in terms of multiple polylogarithms for all the master integrals but one, for which we derive a compact result in terms of elliptic mul- tiple polylogarithms. As a byproduct, we also provide a compact analytic result in terms of elliptic multiple polylogarithms for an integral belonging to the first family of planar Bhabha integrals, whose computation in terms of polylogarithms was addressed previously in the literature.
description: 28 pages, 3 figures
Theoretical constraints on the rare tau decays in the MSSM
Creators: name: Ibarra, Alejandro
name: Shindou, Tetsuo
name: Simonetto, Cristoforo
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Minimal Supersymmetric Standard Model contains in general sources of tau lepton flavour violation which induce the rare decays tau --> mu gamma and tau --> e gamma. We argue in this paper that the observation of both rare processes would imply a lower bound on the radiative muon decay of the form BR(mu --> e gamma) > C BR(tau --> mu gamma) BR(tau --> e gamma). We estimate the size of the constant C without specifying the origin of the tau flavour violation in the supersymmetric model and we discuss the implications of our bound for future searches of rare lepton decays. In particular, we show that, for a wide class of models, present B-factories could discover either tau --> mu gamma or tau --> e gamma, but not both. We also derive for completeness the constant C in the most general setup, pursuing an effective theory approach.
description: 18 pages, 6 figures
Exiting the Social Work Profession: A Multifaceted Analysis of Emotional, Structural, and Health-Related Factors
Creators: name: Pazer, Sora
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 440999
subject: Social work not elsewhere classified

description: This study explores the complex process of exiting the social work profession, focusing on the interplay between emotional exhaustion, structural challenges, and personal health crises. Using an in-depth qualitative interview and content analysis, the paper delves into the lived experiences of a former social worker. The research identifies key drivers behind professional attrition, such as burnout, inadequate work-life balance, and the impact of health problems as turning points. The findings highlight the need for systemic reforms in the profession, emphasizing better support structures, health management, and opportunities for personal development. The study suggests that addressing these issues is critical to enhancing job satisfaction and retaining professionals in social work.
Barycnemis harpura
Creators: name: Riedel
name: Pénigot
name: Schwarz
name: Diller
name: Johansson
name: Japoshvili, G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Barycnemis
Barycnemis harpura

description: Barycnemis harpura (SCHRANK, 1802)
M a t e r i a l e x a m i n e d: Trap12: 1♀ 10-24.viii.
D i s t r i b u t i o n: Holarctic, known from Georgia (KHALAIM 2004).
description: Published as part of Riedel, Pénigot, Schwarz, Diller, Johansson & Japoshvili, G., 2023, Darwin wasps (Hymenoptera, Ichneumonidae) of the Kintrishi National Park, Sakartvelo (Georgia), with descriptions of six new species, pp. 61-153 in Linzer biologische Beiträge 55 (1) on page 132, DOI: 10.5281/zenodo.10415120
Finite Generation of Algebras Associated to Powers of Ideals
Creators: name: Cutkosky, Steven Dale
name: Herzog, Juergen
name: Srinivasan, Hema
Publisher: name: arXiv
Year: 2008
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13A30

description: We study generalized symbolic powers and form ideals of powers of ideals and compare their growth with the growth of ordinary powers, and we discuss the question of when the graded rings attached to symbolic powers or to form ideals of powers are finitely generated.
description: 17 pages. The only change in this version is to add new references
Probles (Microdiaparsis) microcephalus
Creators: name: Riedel
name: Pénigot
name: Schwarz
name: Diller
name: Johansson
name: Japoshvili, G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Probles
Probles microcephalus

description: Probles (Microdiaparsis) microcephalus (GRAVENHORST, 1829)
M a t e r i a l e x a m i n e d: Trap2: 1♀ 1-15.vi.
D i s t r i b u t i o n: Western Palaearctic, new record for Georgia and the Caucasus region.
description: Published as part of Riedel, Pénigot, Schwarz, Diller, Johansson & Japoshvili, G., 2023, Darwin wasps (Hymenoptera, Ichneumonidae) of the Kintrishi National Park, Sakartvelo (Georgia), with descriptions of six new species, pp. 61-153 in Linzer biologische Beiträge 55 (1) on page 132, DOI: 10.5281/zenodo.10415120
title: Team Teaching in Secondary School Science: Techniqeus in Large and Small Group Instruction and the Use of Para-Professionals
Creators: name: Jensen, Berlin C.
Publisher: name: Utah State University
Year: 1966

description: In team teaching there are considerations that are basic to conducting a successful learning experience. In large and small group instruction certain techniques are used that can reduce the tension and anxiety of the team teacher. Just how these techniques are used will vary for the individual team teacher. How to secure and use para-professionals are also basic considerations in a team teaching program. According to this survey certain techniques can be effectively used in large groups (1). The school plant itself has undergone a remarkable change, Newly constructed schools can now accommodate larger and more effective classes, or the space can be used in smaller group instruction, or for independent study.
Critical change in the Fermi surface of iron arsenic superconductors at the onset of superconductivity
Creators: name: Liu, Chang
name: Kondo, Takeshi
name: Fernandes, Rafael M.
name: Palczewski, Ari D.
name: Mun, Eun Deok
name: Ni, Ni
name: Thaler, Alexander N.
name: Bostwick, Aaron
name: Rotenberg, Eli
name: Schmalian, Joerg
name: Bud'ko, Sergey L.
name: Canfield, Paul C.
name: Kaminski, Adam
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The phase diagram of a correlated material is the result of a complex interplay between several degrees of freedom, providing a map of the material's behavior. One can understand (and ultimately control) the material's ground state by associating features and regions of the phase diagram, with specific physical events or underlying quantum mechanical properties. The phase diagram of the newly discovered iron arsenic high temperature superconductors is particularly rich and interesting. In the AE(Fe1-xTx)2As2 class (AE being Ca, Sr, Ba, T being transition metals), the simultaneous structural/magnetic phase transition that occurs at elevated temperature in the undoped material, splits and is suppressed by carrier doping, the suppression being complete around optimal doping. A dome of superconductivity exists with apparent equal ease in the orthorhombic / antiferromagnetic (AFM) state as well as in the tetragonal state with no long range magnetic order. The question then is what determines the critical doping at which superconductivity emerges, if the AFM order is fully suppressed only at higher doping values. Here we report evidence from angle resolved photoemission spectroscopy (ARPES) that critical changes in the Fermi surface (FS) occur at the doping level that marks the onset of superconductivity. The presence of the AFM order leads to a reconstruction of the electronic structure, most significantly the appearance of the small hole pockets at the Fermi level. These hole pockets vanish, i. e. undergo a Lifshitz transition, at the onset of superconductivity. Superconductivity and magnetism are competing states in the iron arsenic superconductors. In the presence of the hole pockets superconductivity is fully suppressed, while in their absence the two states can coexist.
description: Updated version accepted in Nature Physics
How Camera Placement Affects Gameplay in Video Games
Creators: name: Naftis, Markos
name: Tsatiris, George
name: Karpouzis, Kostas
Publisher: name: arXiv
Year: 2021
Subjects: subject: Multimedia (cs.MM)
subject: FOS: Computer and information sciences

description: In video games, players' perception of the game world and related information depends on their or the game designer's choice of a virtual camera model. In this paper, we attempt to answer the research question of whether it is possible to identify which camera model is preferred by, fits and best serves each player depending on where they are in a game world and the kinds of challenges they face. To this end, a special type of video game, combining challenges from different game genres, was designed and developed with Unity; thirty players could choose from four camera models at their disposal, depending on where they were in the game world, and utilize the most suitable one to proceed. Each player's preference of camera model was collected using the data platform Unity Analytics and then analyzed. The analysis of the results showed that players managed to adapt to the logic and requirements of the game challenges by choosing different cameras for each of them, depending on the spatial requirements and the presence of enemies or platforms they should jump across from.
description: Paper presented at the Twelfth International Conference on Information, Intelligence, Systems and Applications (IISA 2021), 12-14 July 2021
Netelia (Netelia) denticulator AUBERT 1969
Creators: name: Riedel
name: Pénigot
name: Schwarz
name: Diller
name: Johansson
name: Japoshvili, G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Netelia
Netelia denticulator

description: Netelia (Netelia) denticulator AUBERT, 1969
M a t e r i a l e x a m i n e d: Trap 7: 3♁♁ 25-29.vi., 2♀♀ 13-27.vii., 2♀♀ 27.vii.-10.viii.
D i s t r i b u t i o n: Transpalaearctic, known from Georgia (KASPARYAN & TOLKANITZ 1999).
description: Published as part of Riedel, Pénigot, Schwarz, Diller, Johansson & Japoshvili, G., 2023, Darwin wasps (Hymenoptera, Ichneumonidae) of the Kintrishi National Park, Sakartvelo (Georgia), with descriptions of six new species, pp. 61-153 in Linzer biologische Beiträge 55 (1) on page 132, DOI: 10.5281/zenodo.10415120
Netelia (Bessobates) latungula
Creators: name: Riedel
name: Pénigot
name: Schwarz
name: Diller
name: Johansson
name: Japoshvili, G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Netelia
Netelia latungula

description: Netelia (Bessobates) latungula (THOMSON, 1888)
M a t e r i a l e x a m i n e d: Trap 4: 1♀ 1-15.vi., 1♀ 27.vii.-10.viii.; trap 7: 1♁ 27.vii.-10.viii.
D i s t r i b u t i o n: Holarctic, known from Georgia (RIEDEL et al. 2018, RIEDEL & JAPOSHVILI 2021).
description: Published as part of Riedel, Pénigot, Schwarz, Diller, Johansson & Japoshvili, G., 2023, Darwin wasps (Hymenoptera, Ichneumonidae) of the Kintrishi National Park, Sakartvelo (Georgia), with descriptions of six new species, pp. 61-153 in Linzer biologische Beiträge 55 (1) on page 133, DOI: 10.5281/zenodo.10415120
ZARARKUNANDA HASHAROTLARNING O'SIMLIKLARGA TA'SIRI , TABIATGA ZARAR YETAZISHI VA ZARRARKUNANDA HASHAROTLARGA QARSHI KURASHISH METODLARI
Creators: name: q.x.f.d (prof) Xayitmurodov.A Termez University of Engineering and Agrotechnology, Department of Plant Protection, Doctor of Agricultural Sciences, Professor
name: Kafedra Asistenti Bozorov .O.R TASHKENT MEDICAL ACADEMY TERMIZ ZWEIGABTEILUNG "TRAUMATOLOGIE, ORTHOPÄDIE, MILITÄRFELDCHIRURGIE, NEUROCHIRURGIE, ANÄSTHESIOLOGIE UND NOTFALLMEDIZINISCHE HILFE" - Assistent der Abteilung für Neurochirurgie
name: To'rayev Furqat TERMIZ-ZWEIG DER TASHKENT MEDICAL ACADEMY "Chirurgie, Onkologie, onkochirurgische Chirurgie im militärischen Bereich, Onkologie, ANÄSTHESIOLOGIE UND EISENBAHN-BALNITSA" – Assistent der Abteilung für Onkologie.
Publisher: name: Zenodo
Year: 2024

description: Zararkumamda hasharotlar o'simliklarning jiddiy kushandasi hisoblanadi.Tabiatga juda katta zarar yetkazadi. Oxsimliklarning gullaydigan va meva hosil qiladigan payti parazit hasharotlar tomonidan zarar keltirmoqda.Mamlakatimiz olimlari tomonidan bunday jiddiy zararkunanda hasharotlarga qarshi samamrali kurashish usullari va metidlari samarali  ishlab chiqilmoqda.Biznimg mamalakat agrar sohaga moslashishi va rivojlanishi evaziga parazit hasharotlarga ham jadal kurashilmoqda.

Schlüsselwörter: Heilpflanzen, Arzneigesetze, Übelkeit, Rheuma, Zuckerkrankheit, Nervenkrankheiten, Stoffwechselverbesserung, Verstopfung, Zuckerkrankheit, Arzneibuch von Galen.
Netelia (Netelia) meridionator AUBERT 1960
Creators: name: Riedel
name: Pénigot
name: Schwarz
name: Diller
name: Johansson
name: Japoshvili, G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Netelia
Netelia meridionator

description: Netelia (Netelia) meridionator AUBERT, 1960
M a t e r i a l e x a m i n e d: Trap 4: 1♀ 20.v.-1.vi.; trap 12: 1♀ 13-27.vii.
D i s t r i b u t i o n: Western Palaearctic, new record for Georgia and the Caucasus region.
description: Published as part of Riedel, Pénigot, Schwarz, Diller, Johansson & Japoshvili, G., 2023, Darwin wasps (Hymenoptera, Ichneumonidae) of the Kintrishi National Park, Sakartvelo (Georgia), with descriptions of six new species, pp. 61-153 in Linzer biologische Beiträge 55 (1) on page 133, DOI: 10.5281/zenodo.10415120
title: School-Based Primary Prevention of Internalizing Disorders
Creators: name: Moore, Carol M.
Publisher: name: Utah State University
Year: 2000

description: This paper provides an overview of childhood internalizing disorders, including the symptomatology, prevalence rates, comorbidity of other psychopathologies, correlated factors, treatment, and prognosis. Previous research in the area of primary and secondary prevention of depression and anxiety is reviewed, and the need for school-based prevention programs discussed. Several curricular and comprehensive elementary-level programs that are currently available and supported by research are reviewed to highlight their efficacy, theoretical rationale, targeted risk factors, and implementation concerns. Conclusions and recommendations for implementation and future research are presented.
Discrete Gravity
Creators: name: Chamseddine, Ali H.
name: Mukhanov, Viatcheslav
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We assume that the points in volumes smaller than an elementary volume (which may have a Planck size) are indistinguishable in any physical experiment. This naturally leads to a picture of a discrete space with a finite number of degrees of freedom per elementary volume. In such discrete spaces, each elementary cell is completely characterized by displacement operators connecting a cell to the neighboring cells and by the spin connection. We define the torsion and curvature of the discrete spaces and show that in the limiting case of vanishing elementary volume the standard results for the continuous curved differentiable manifolds are completely reproduced.
description: 13 pages
Can a chaotic solution in the QCD evolution equation restrain high-energy collider physics?
Creators: name: Zhu, Wei
name: Shen, Zhenqi
name: Ruan, Jianhong
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We indicate that the random aperiodic oscillation of the gluon distributions in a modified Balisky--Fadin--Kuraev--Lipatov (BFKL) equation has positive Lyapunov exponents. This first example of chaos in QCD evolution equations, raises the sudden disappearance of the gluon distributions at a critical small value of the Bjorken variable $x$ and may stop the increase of the new particle events in an ultra high energy hadron collider.
description: 13 pages, 5 figures, version to appear in Chin. Phys. Lett
title: Community Supported Agriculture at Indian Creek Nature Center's Sugar Grove Farm: Sustainable Farming for Iowa
Creators: name: Anzalone, Erin
Publisher: name: Utah State University
Year: 2017

description: Agriculture is the largest revenue source for the state of Iowa and the state’s two priority crops are corn and soybeans. Farming practices that emphasize monoculture production of these crops can reduce biological diversity and habitat for all-important pollinators, and exacerbate runoff and erosion that sends nutrient-rich soil, herbicides, and pesticides into streams and rivers. The industrial agriculture model is lucrative now, but unsustainable for Iowa over the long run. Sugar Grove Farm, a subset of Indian Creek Nature Center (ICNC), plans to grow a variety of food crops on a large-scale, economically sustainable farm, and support low-income households in Linn County by implementing a subsidized, community supported agriculture (CSA) program. By using the processes of agroecology and restorative agriculture, the nature center will work in conjunction with Iowa’s natural resources to grow quality produce that is affordable for a sector of the community who lacks financial opportunities to purchase quality fresh food. I have worked with numerous community partners, conducted research in agroecology, and conversed with experts in the field. This paper outlines the CSA logistics and plans, providing data and reasoning to the importance of sustainable agriculture and the necessity to educate Iowa’s future farmers to adopt similar techniques. Indian Creek Nature Center’s CSA program will launch in 2018.
Forsikringsordninger
Creators: Statens Administration
Publisher: name: Rigsarkivet
Year: 2022

description: Formålet med FO-systemet er at understøtte administrationen af præmieopkrævningen i to forsikringsordninger for sygedagpenge for private arbejdsgivere (A-ordningen) og selvstændige erhvervsdrivende (F-ordningen). Systemet håndterer indmeldelser, udmeldelser, ændringer og udelukkelser og understøtter præmieberegninger, opkrævning, rykker og tilbagebetaling. Systemet administrerer præmieindtægter fra ca. 100.000 private borgere og virksomheder (hovedkonto 17.31.55). Udbetaling af sygedagpenge til de forsikrede foretages af kommunerne.
A Little Solution to the Little Hierarchy Problem: A Vector-like Generation
Creators: name: Graham, Peter W.
name: Ismail, Ahmed
name: Rajendran, Surjeet
name: Saraswat, Prashant
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a simple solution to the little hierarchy problem in the MSSM: a vector-like fourth generation. With O(1) Yukawa couplings for the new quarks, the Higgs mass can naturally be above 114 GeV. Unlike a chiral fourth generation, a vector-like generation can solve the little hierarchy problem while remaining consistent with precision electroweak and direct production constraints, and maintaining the success of the grand unified framework. The new quarks are predicted to lie between ~ 300 - 600 GeV and will thus be discovered or ruled out at the LHC. This scenario suggests exploration of several novel collider signatures.
description: 19 pages, 3 figures. v2: Section 3 modified, version to appear in PRD.
Netelia (Prosthodocis) japonica
Creators: name: Riedel
name: Pénigot
name: Schwarz
name: Diller
name: Johansson
name: Japoshvili, G.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Ichneumonidae
Netelia
Netelia japonica

description: Netelia (Prosthodocis) japonica (UCHIDA, 1928)
M a t e r i a l e x a m i n e d: Trap 2: 2♀♀ 27.vii.-10.viii.; trap 4: 1♁ 20.iv.-5.v., mult.♁♁ 5- 20.v., 1♀ 20.v.-1.vi.; trap 12: 1♀ 15-29.vi.
D i s t r i b u t i o n: Transpalaearctic and Oriental, known from Georgia (KASPARYAN & TOLKANITZ 1999, RIEDEL et al. 2018).
description: Published as part of Riedel, Pénigot, Schwarz, Diller, Johansson & Japoshvili, G., 2023, Darwin wasps (Hymenoptera, Ichneumonidae) of the Kintrishi National Park, Sakartvelo (Georgia), with descriptions of six new species, pp. 61-153 in Linzer biologische Beiträge 55 (1) on page 133, DOI: 10.5281/zenodo.10415120
title: Effects of immunophilin inhibitors and non-immunosuppressive analogs on coronavirus replication in human infection models
Creators: name: Berthold, Emilia J.
name: Ma-Lauer, Yue
name: Chakraborty, Ashesh
name: Brunn, Brigitte von
name: Hilgendorff, Anne
name: Hatz, Rudolf
name: Behr, Jürgen
name: Hausch, Felix
name: Staab-Weijnitz, Claudia A.
name: Brunn, Albrecht von
Publisher: name: Frontiers Media S.A.
Year: 2022

description: Rationale: Human coronaviruses (HCoVs) seriously affect human health by causing respiratory diseases ranging from common colds to severe acute respiratory diseases. Immunophilins, including peptidyl-prolyl isomerases of the FK506-binding protein (FKBP) and the cyclophilin family, are promising targets for pharmaceutical inhibition of coronavirus replication, but cell-type specific effects have not been elucidated. FKBPs and cyclophilins bind the immunosuppressive drugs FK506 and cyclosporine A (CsA), respectively. Methods: Primary human bronchial epithelial cells (phBECs) were treated with CsA, Alisporivir (ALV), FK506, and FK506-derived non-immunosuppressive analogs and infected with HCoV-229E. RNA and protein were assessed by RT-qPCR and immunoblot analysis. Treatment with the same compounds was performed in hepatoma cells (Huh-7.5) infected with HCoV-229E expressing Renilla luciferase (HCoV-229E-RLuc) and the kidney cell line HEK293 transfected with a SARS-CoV-1 replicon expressing Renilla luciferase (SARS-CoV-1-RLuc), followed by quantification of luminescence as a measure of viral replication. Results: Both CsA and ALV robustly inhibited viral replication in all models; both compounds decreased HCoV-229E RNA in phBECs and reduced luminescence in HCoV-229E-RLuc-infected Huh7.5 and SARS-CoV-1-RLuc replicon-transfected HEK293. In contrast, FK506 showed inconsistent and less pronounced effects in phBECs while strongly affecting coronavirus replication in Huh-7.5 and HEK293. Two non-immunosuppressive FK506 analogs had no antiviral effect in any infection model. Conclusion: The immunophilin inhibitors CsA and ALV display robust anti-coronaviral properties in multiple infection models, including phBECs, reflecting a primary site of HCoV infection. In contrast, FK506 displayed cell-type specific effects, strongly affecting CoV replication in Huh7.5 and HEK293, but inconsistently and less pronounced in phBECs.
title: Same Revolution, Different Outcome: Why Did the Syrian Regime Survive the Arab Spring?
Creators: name: Alrowaiti, Adam
Publisher: name: Utah State University
Year: 2017

description: The Arab Region faced a wave of massive public demonstrations in 2011. People across the region demanded freedom, justice, and equality. That movement overthrew some of the region’s dictatorship regimes that had been in power since decades. In Tunisia, Egypt, Libya and Yemen the regimes collapsed in the face of the people’s revolution. However, public demonstrations and opposition could not overcome the Al-Assad regime in Syria. This thesis seeks the reasons behind the survival of the Syrian regime when other regimes collapsed. The thesis analyzes the case of Syria by comparing it to the case of Libya, since Libya went through almost the same features during its revolution, using the case-by-case methodology. The main data of the thesis are newspaper and TV statements of individuals who had roles in the conflict. The dogmatic conflict between Sunni and Shia, the Syrian regime’s alliances, and the role of Al-Gaddafi and Al-Assad are among the variables of analysis. The thesis evaluates four main reasons that allowed the Syrian regime to resist the revolution: the character of the Syrian dictator, the role of the Syrian military institution, the structure of the Syrian society, and the role of foreign intervention. The thesis explains why, in the case of Syria, a people’s movement became a civil war.
Probing Current Sheet Instabilities from Flare Ribbon Dynamics
Creators: name: French, Ryan J.
name: Matthews, Sarah A.
name: Rae, I. Jonathan
name: Smith, Andrew W.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The presence of current sheet instabilities, such as the tearing mode instability, are needed to account for the observed rate of energy release in solar flares. Insights into these current sheet dynamics can be revealed by the behaviour of flare ribbon substructure, as magnetic reconnection accelerates particles down newly reconnected field lines into the chromosphere to mark the flare footpoints. Behaviour in the ribbons can therefore be used to probe processes occurring in the current sheet. In this study, we use high-cadence (1.7 s) IRIS Slit Jaw Imager observations to probe for the growth and evolution of key spatial scales along the flare ribbons - resulting from dynamics across the current sheet of a small solar flare on December 6th 2016. Combining analysis of spatial scale growth with Si IV non-thermal velocities, we piece together a timeline of flare onset for this confined event, and provide evidence of the tearing-mode instability triggering a cascade and inverse cascade towards a power spectrum consistent with plasma turbulence.
description: 10 pages, 5 figures; accepted for publication to ApJ
THE EFFECT OF LEASING ON THE FINANCIAL PERFORMANCE OF LISTED OIL & GAS COMPANIES IN NIGERIA.
Creators: name: Shamsuddeen, Yusuf Bugaje (FCNA, MTM, M.Sc. Ph.D.),
name: Bishir, Balarabe (M.Sc.)
name: Khalid Shariff, Abdulkadir (BSc. M.Sc.)
Publisher: name: TOP Journal
Year: 2024
Subjects: lease finance, Return on Asset

description: This study evaluated the financial performance of businesses and lease finance. Its goal was to investigate how lease finance affected the oil and gas businesses in Nigeria's financial performance, which was determined by Return on Asset (ROA). The study's data came from the annual reports and accounts of six selected firms in the Nigerian oil and gas sector that finance leases and were listed by January 2013 on the Nigerian Stock Exchange (NSE). An investigation of the impact of lease financing on return on assets (ROA) is conducted using robust OLS regression. The study's findings showed that lease financing significantly affects Nigerian oil and gas businesses' return on assets (ROA). Consequently, the study suggests that businesses should embrace lease financing as a method of financing their operations as proof suggests that value is added over the use of lease financing.