cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Змиевы валы Среднего Поднепровья
Creators: name: Кучера, Михайло
Publisher: name: figshare
Year: 2022
Subjects: Archaeology

description: Кучера, М. П. 1987. Змиевы валы Среднего Поднепровья. В: Рыбаков, Б. А. (отв. ред.). Труды V Международного конгресса славянской археологии (Киев, 18-25 сентября 1985 г.). Т. 3, Вып. 1а, Секция V: Города, их культурные и торговые связи. Москва: Наука, с. 125–132.
Mode shaping in mixed ion crystals of 40Ca2+ and 40Ca+
Creators: name: Feldker, T.
name: Pelzer, L.
name: Stappel, M.
name: Bachor, P.
name: Steinborn, R.
name: Kolbe, D.
name: Walz, J.
name: Schmidt-Kaler, F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present studies of mixed Coulomb crystals of 40Ca+ and 40Ca2+ ions in a linear Paul trap. Doubly charged ions are produced by photoionisation of trapped 40Ca+ with a vacuum ultraviolet laser source and sympathetically cooled via Doppler cooled 40Ca+ ions. We investigate experimentally and theoretically the structural configurations and the vibrational modes of these mixed crystals. Our results with 40Ca2+ are an important step towards experimental realization of the proposals for mode shaping in a linear crystal and spin-dependent configuration changes from zigzag to linear as proposed by Li et al., Phys. Rev. A 87, (2013) 052304 and Phys. Rev. Lett 108, (2012) 023003 using ions excited to Rydberg states.
description: 6 pages, 5 figures, submitted to Applied Physics B
Polarization conversion loss in birefringent crystalline resonators
Creators: name: Grudinin, Ivan S.
name: Lin, Guoping
name: Yu, Nan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Whispering gallery modes in birefringent crystalline resonators are investigated. We experimentally investigate the XY--cut resonators made with LiNbO$_3$, LiTaO$_3$ and BBO and observe strong influence of the resonator's shape and birefringence on the quality factor of the extraordinary polarized modes. We show that extraordinary modes can have lower Q and even be suppressed due to polarization conversion loss. The ordinary ray modes retain the high Q due to inhibited reflection phenomenon.
description: 3 pages 6 figures
Исследование Змиевых валов на левобережье Днепра
Creators: name: Кучера, Михайло
Publisher: name: figshare
Year: 2022
Subjects: Archaeology

description: Кучера, М. П. 1987. Исследование Змиевых валов на левобережье Днепра. В: Рыбаков, Б. А. (отв. ред.). Археологические открытия 1985 года. Москва: Наука, с. 360–361.
Far- and mid-infrared spectroscopy of complex organic matter of astrochemical interest: coal, heavy petroleum fractions, and asphaltenes
Creators: name: Cataldo, F.
name: Garcia-Hernandez, D. A.
name: Manchado, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Chemical Physics (physics.chem-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: The coexistence of a large variety of molecular species (i.e., aromatic, cycloaliphatic and aliphatic) in several astrophysical environments suggests that unidentified IR emission (UIE) occurs from small solid particles containing a mix of aromatic and aliphatic structures (e.g., coal, petroleum, etc.), renewing the astronomical interest on this type of materials. A series of heavy petroleum fractions namely DAE, RAE, BQ-1, and asphaltenes derived from BQ-1 were used together with anthracite coal and bitumen as model compounds in matching the band pattern of the emission features of proto-planetary nebulae (PPNe). All the model materials were examined in the mid-infrared (2.5-16.7 um) and for the first time in the far-infrared (16.7-200 um), and the IR bands were compared with the UIE from PPNe. The best match of the PPNe band pattern is offered by the BQ-1 heavy aromatic oil fraction and by its asphaltenes fraction. Particularly interesting is the ability of BQ-1 to match the band pattern of the aromatic-aliphatic C-H stretching bands of certain PPNe, a result which is not achieved neither by the coal model nor by the other petroleum fractions considered here. This study shows that a new interesting molecular model of the emission features of PPNe are asphaltene molecules which are composed by an aromatic core containing 3-4 condensed aromatic rings surrounded by cycloaliphatic (naphtenic) and aliphatic alkyl chains. It is instead shown the weakness of the model involving a mixture of PAHs for modeling the aromatic IR emission bands. The laboratory spectra of these complex organic compounds represent a unique data set of high value for the astronomical community; e.g., they may be compared with the Herschel Space Observatory spectra (~51-220 um) of several astrophysical environments such as (proto-) PNe, H II regions, reflection nebulae, star forming galaxies, and young stellar objects.
description: Accepted for publication in MNRAS (25 pages, 13 figures, and 3 tables)
GESTALT PLAY THERAPY TREATMENT OF ANXIETY AND INSECURE ATTACHMENT IN THE POST-COVID ERA: A CASE STUDY
Creators: name: Davis, Devan
Publisher: name: Zenodo
Year: 2022
Subjects: COVID-19
gestalt play therapy
anxiety
insecure attachment

description: This thesis is an in-depth case study of a 7-year-old boy, Joshua, who had an anxious-resistant attachment to his caregivers and experienced intensified anxiety due to the uncertainty of the COVID-19 pandemic. His presenting problems were extreme separation anxiety from his family and crying multiple times every day. He also isolated himself at school and had not made friends. I treated this client with gestalt play therapy, which focuses on helping clients to become fully themselves and fully present in the moment. I first established a nonjudgmental and safe environment and then helped Joshua to reintegrate restricted parts of himself through play and projective activities and to improve his tolerance for simultaneous sensory and emotional experiences. Joshua’s treatment was successful: at termination, Joshua had not cried in two weeks. Joshua also had marked improvements in social skills, making several new friends. These results, verified through collateral contacts with Joshua’s mother and teacher, speak to his significant improvement over our 20 sessions. This thesis demonstrates the efficacy of gestalt play therapy when utilized in a school environment. Although Joshua’s symptoms were intensified due to the COVID-19 pandemic, gestalt play therapy helped Joshua reduce his maladaptive externalizing behavior, learn to make new friends, and effectively self-soothe. Gestalt play therapy is particularly well-suited to the shorter session times of the school therapy environment. Over a small number of sessions, Joshua went from a child who was isolated from himself and others to one who had integrated his feelings and his social environment.
Cellular Systems with Many Antennas: Large System Analysis under Pilot Contamination
Creators: name: Krishnan, Narayanan
name: Yates, Roy D.
name: Mandayam, Narayan B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Base stations with a large number of transmit antennas have the potential to serve a large number of users simultaneously at higher rates. They also promise a lower power consumption due to coherent combining at the receiver. However, the receiver processing in the uplink relies on the channel estimates which are known to suffer from pilot interference. In this work, we perform an uplink large system analysis of multi-cell multi-antenna system when the receiver employs a matched filtering with a pilot contaminated estimate. We find the asymptotic Signal to Interference plus Noise Ratio (SINR) as the number of antennas and number of users per base station grow large while maintaining a fixed ratio. To do this, we make use of the similarity of the uplink received signal in a multi-antenna system to the representation of the received signal in CDMA systems. The asymptotic SINR expression explicitly captures the effect of pilot contamination and that of interference averaging. This also explains the SINR performance of receiver processing schemes at different regimes such as instances when the number of antennas are comparable to number of users as well as when antennas exceed greatly the number of users. Finally, we also propose that the adaptive MMSE symbol detection scheme, which does not require the explicit channel knowledge, can be employed for cellular systems with large number of antennas.
description: 5 pages, 4 figures
К историко-географическому положению Путивля в эпоху "Слова о полку Игореве"
Creators: name: Кучера, Михайло
Publisher: name: figshare
Year: 2022
Subjects: Archaeology

description: Кучера, М. П. 1987. К историко-географическому положению Путивля в эпоху «Слова о полку Игореве». В: «Слово о полку Игореве» и Путивльщина. Тезисы докладов и сообщений областной историко-краеведческой научной конференции, посвящённой 800-летию «Слова о полку Игореве». Путивль (б. и.), с. 18.
Promoviendo el desarrollo de la competencia lectora a través de cuentos con imágenes sin palabras en preescolar
Creators: name: Moreno de Leon, Tomas
Publisher: name: figshare
Year: 2022
Subjects: Early childhood education

description: Cita: de León, T. A. M. (2016). Promoviendo el desarrollo de la competencia lectora a través de cuentos con imágenes sin palabras en preescolar. Revista Internacional de Educación Preescolar e Infantil, 2(1), 49-64.
Multiwavelength observations of GRB 110731A: GeV emission from onset to afterglow
Creators: name: LAT Collaboration
name: GBM Collaboration
name: Swift Collaboration
name: GROND Collaboration
name: The MOA Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We report on the multiwavelength observations of the bright, long gamma-ray burst \GRB, by the \Fermi and \Swift observatories, and by the MOA and GROND optical telescopes. The analysis of the prompt phase reveals that \GRB shares many features with bright Large Area Telescope bursts observed by \Fermi during the first 3 years on-orbit: a light curve with short time variability across the whole energy range during the prompt phase, delayed onset of the emission above 100 MeV, extra power law component and temporally extended high-energy emission. In addition, this the first GRB for which simultaneous GeV, X-ray, and optical data are available over multiple epochs beginning just after the trigger time and extending for more than 800 s, allowing temporal and spectral analysis in different epochs that favor emission from the forward shock in a wind-type medium. The observed temporally extended GeV emission is most likely part of the high-energy end of the afterglow emission. Both the single-zone pair transparency constraint for the prompt signal, and the spectral and temporal analysis of the forward shock afterglow emission, independently lead to an estimate of the bulk Lorentz factor of the jet $Γ\sim$ 500 - 550.
description: 44 pages, 6 figures. Corresponding authors: J. Bregeon (johan.bregeon@pi.infn.it); D. Gruber (dgruber@mpe.mpg.de); D. Kocevski (kocevski@slac.stanford.edu); S. Razzaque (srazzaque@ssd5.nrl.navy.mil); E. Troja (eleonora.troja@nasa.gov); G. Vianello (giacomov@slac.stanford.edu)
EXPLORANDO EL CONOCIMIENTO PEDAGÓGICO DEL PROFESOR PARA LA ENSEÑANZA DE LA COMPRENSIÓN DE TEXTOS EXPOSITIVOS EN LA EDUCACIÓN PRIMARIA MEXICANA
Creators: name: Moreno de Leon, Tomas
Publisher: name: figshare
Year: 2022
Subjects: Primary education

description: Vega, N., Moreno-de-León, T. y Correa, S. (2016). Explorando el conocimiento pedagógico del profesor para la enseñanza de la comprensión de textos expositivos en la educación primaria mexicana. Revista de Educación AndrésBello, 3, 1-34.
Hadron Phenomenology from Quenched Overlap Fermions.
Creators: name: Galletly, D.
name: Gürtler, M.
name: Horsley, R.
name: Koller, K.
name: Linke, V.
name: Rakow, P. E. L.
name: Roberts, C. J.
name: Schierholz, G.
name: Streuer, T.
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2006
Subjects: subject: 530

description: We compute hadron masses and nucleon matrix elements in quenched QCD using overlap fermions.
Emergence of rotational bands in ab initio no-core configuration interaction calculations of light nuclei
Creators: name: Caprio, M. A.
name: Maris, P.
name: Vary, J. P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The emergence of rotational bands is observed in no-core configuration interaction (NCCI) calculations for the odd-mass Be isotopes (7<=A<=13) with the JISP16 nucleon-nucleon interaction, as evidenced by rotational patterns for excitation energies, quadrupole moments, and E2 transitions. Yrast and low-lying excited bands are found. The results demonstrate the possibility of well-developed rotational structure in NCCI calculations using a realistic nucleon-nucleon interaction.
description: 7 pages, 6 figures; to be published in Phys. Lett. B
Human-Machine-Interaction in Innovative Work Environment 4.0 – A Human-Centered Approach
Creators: name: Kreuzwieser, Simon
name: Kimmig, Andreas
name: Michels, Felix
name: Bulander, Rebecca
name: Häfner, Victor
name: Bönsch, Jakob
name: Ovtcharova, Jivka
Publisher: name: Springer International Publishing
Year: 2023
Subjects: Artificial Intelligence
Robotic Process Automation
Virtual Reality
Human-Machine-Interaction

description: The working environment is constantly changing and companies face the challenge of adapting to new and constantly changing customer requirements. Employees are faced with the challenge of identifying and learning new, helpful technologies and using them in order to achieve efficiency gains and increase productivity. This article addresses the three technologies Artificial Intelligence, Robotic Process Automation and Virtual Reality, which will play an important role in the future of work and will influence the Work Environment 4.0. Artificial Intelligence and Robotic Process Automation relieve employees of repetitive and manual tasks which thus accelerate and simplify business processes. Virtual Reality offers employees new opportunities to collaborate in virtual environments. Instead of performing routine tasks, employees will increasingly promote the use of such technologies in future and orchestrate their application. In addition, it is important for employees to continuously look for new use cases within their own organization and to collaborate with external partners. The article aims to describe the opportunities that arise from the application of the technologies and to explain their effects on the Work Environment 4.0 and the employee.
Displacement-enhanced continuous-variable entanglement concentration
Creators: name: Černotík, Ondřej
name: Fiurášek, Jaromír
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study entanglement concentration of continuous variable Gaussian states by local photon subtractions enhanced by coherent displacements. Instead of the previously considered symmetric two-mode squeezed vacuum states, we investigate the protocol for input states in the form of split single-mode squeezed vacuum, i.e., states obtained by mixing a single-mode squeezed vacuum with a vacuum state on a beam splitter, which is an experimentally highly relevant configuration. We analyze two scenarios in which the displacement-enhanced photon subtraction is performed either only on one, or on both of the modes and show that local displacements can lead to improved performance of the concentration protocol.
Molybdenum, Ruthenium, and the Heavy r-process Elements in Moderately Metal-Poor Main-Sequence Turnoff Stars
Creators: name: Peterson, Ruth C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The ratios of elemental abundances observed in metal-poor stars of the Galactic halo provide a unique present-day record of the nucleosynthesis products of its earliest stars. While the heaviest elements were synthesized by the r- and s-processes, dominant production mechanisms of light trans-ironic elements were obscure until recently. This work investigates further our 2011 conclusion that the low-entropy regime of a high-entropy wind (HEW) produced molybdenum and ruthenium in two moderately metal-poor turnoff stars that showed extreme overabundances of those elements with respect to iron. Only a few, rare nucleosynthesis events may have been involved. Here we determine abundances for Mo, Ru, and other trans-Fe elements for 28 similar stars by matching spectral calculations to well-exposed near-UV Keck HIRES spectra obtained for beryllium abundances. In each of the 26 turnoff stars with Mo or Ru line detections and no evidence for s-process production (therefore old), we find Mo and Ru to be three to six times overabundant. In contrast, the maximum overabundance is reduced to factors of three and two for the neighboring elements zirconium and palladium. Since the overproduction peaks sharply at Mo and Ru, a low-entropy HEW is confirmed as its origin. The overabundance level of the heavy r-process elements varies significantly, from none to a factor of four, but is uncorrelated with Mo and Ru overabundances. Despite their moderate metallicity, stars in this group trace the products of different nucleosynthetic events: possibly very few events, possibly events whose output depended on environment, metallicity, or time.
description: Accepted April 2, 2013, for publication in the Astrophysical Journal Letters (7 pages, 3 figures)
Supersymmetric component actions via coset approach
Creators: name: Bellucci, S.
name: Krivonos, S.
name: Sutulin, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a method to construct the on-shell component actions for the theories with $1/2$ partial breaking of global supersymmetry within the nonlinear realization (coset) approach. In contrast with the standard superfield approach in which unbroken supersymmetry plays the leading role, we have shifted the attention to the spontaneously broken supersymmetry. It turns out that in the theories in which half of supersymmetries is spontaneously broken, all physical fermions are just the fermions of the nonlinear realization. Moreover, the transformation properties of these fermions with respect to the broken supersymmetry are the same as in the famous Volkov-Akulov model. Just this fact completely fixed all possible appearances of the fermions in the component action: they can enter the action through the determinant of the vielbein (to compensate the transformation of the volume form) and the covariant derivatives, only. It is very important that in our parametrization of the coset the rest of physical components, i.e. all bosonic components, transform as ``matter fields'' with respect to the broken supersymmetry. Clearly, in such a situation the component action acquires the form of the Volkov-Akulov action for these ``matter fields''. The complete form of the action can be further fixed by two additional requirements: a) to reproduce the bosonic limit, which is explicitly known in many interesting cases, and b) to have a proper linearized form, which has to be invariant with respect to the linearized unbroken supersymmetry. We supply the general consideration by a detailed example of the component action of $N=1$ supermembrane in $D=4$ constructed within our procedure. In this case we provide the exact proof of the invariance of the constructed component action with respect to both, broken and unbroken supersymmetries.
description: 12 pages, PACS: 11.30.Pb, 12.60.Jv
Phenomenology of Universal Extra Dimensions with Bulk-Masses and Brane-Localized Terms
Creators: name: Flacke, Thomas
name: Kong, Kyoungchul
name: Park, Seong Chan
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present a general model with universal extra dimensions in the presence of the bulk fermion masses and boundary localized kinetic terms, which are generically allowed by symmetries of five dimensional gauge theory. We provide a comprehensive analysis for a general UED model, including Kaluza-Klein mass spectra, their interactions with the SM particles, and constraints from LHC, electroweak tests, and dark matter experiments. Finally we show current bounds on the size of allowed universal bulk mass and universal brane-localized terms.
description: 32 pages, 12 figures
Reply to the Comment on "Optimal working conditions for thermoelectric generators with realistic thermal coupling" by S. Su et al
Creators: name: Apertet, Y.
name: Ouerdane, H.
name: Glavatskaya, O.
name: Goupil, C.
name: Lecoeur, P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Physics (physics.class-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We reply to the comment made by Su et al. on "Optimal working conditions for thermoelectric generators with realistic thermal coupling". In particular we justify the efficiency definition used in the main paper.
description: 2 pages
Cosmology from clustering of Lyman-alpha galaxies: breaking non-gravitational Lyman-alpha radiative transfer degeneracies using the bispectrum
Creators: name: Greig, Bradley
name: Komatsu, Eiichiro
name: Wyithe, J. Stuart B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Large surveys for Lyman-alpha emitting (LAE) galaxies have been proposed as a new method for measuring clustering of the galaxy population at high redshift with the goal of determining cosmological parameters. However, Lyman-alpha radiative transfer effects may modify the observed clustering of LAE galaxies in a way that mimics gravitational effects, potentially reducing the precision of cosmological constraints. For example, the effect of the linear redshift-space distortion on the power spectrum of LAE galaxies is potentially degenerate with Lyman-alpha radiative transfer effects owing to the dependence of observed flux on intergalactic medium velocity gradients. In this paper, we show that the three-point function (bispectrum) can distinguish between gravitational and non-gravitational effects, and thus breaks these degeneracies, making it possible to recover cosmological parameters from LAE galaxy surveys. Constraints on the angular diameter distance and the Hubble expansion rate can also be improved by combining power spectrum and bispectrum measurements.
description: 19 pages, 7 figures and 6 tables
Inverse electromagnetic scattering problems by a doubly periodic structure
Creators: name: Yang, Jiaqing
name: Zhang, Bo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Consider the problem of scattering of electromagnetic waves by a doubly periodic structure. The medium above the structure is assumed to be inhomogeneous characterized completely by an index of refraction. Below the structure is a perfect conductor or an imperfect conductor partially coated with a dielectric. Having established the well-posedness of the direct problem by the variational approach, we prove the uniqueness of the inverse problem, that is, the unique determination of the doubly periodic grating with its physical property and the index of refraction from a knowledge of the scattered near field by a countably infinite number of incident quasi-periodic electromagnetic waves. A key ingredient in our proofs is a novel mixed reciprocity relation derived in this paper.
The role of the school nurse in the United States, United Kingdom and Italy during COVID-19 pandemic. A Scoping Review.
Creators: name: Rossetto, Gianluca
name: Veronese, Veronica
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Nursing
subject: FOS: Health sciences
subject: Medicine and Health Sciences
subject: Public Health

description: This project is a Scoping Review protocol focused on the school nurse.
A Phenomenological Inquiry into the Experience of Receiving Individual Cognitive Behavioural Therapy (CBT) For Psychosis within a Psychosis Recovery Outreach Programme in Lebanon
Creators: name: Annan, Mariam
Publisher: name: University of East London
Year: 2022

description: Cognitive Behavioural therapy has been recognised as an evidence-based intervention for varied psychological and emotional difficulties and applied worldwide. However, CBT like other psychological interventions has been developed in Western, developed countries and therefore holds certain assumptions and values underlying the cultural context of its origin. The cultural context of individuals however does not only determine the expression of psychological distress but also constructions of cultural systems of healing and help-seeking behaviour. With this, questions arise around how individuals from different cultural contexts come to understand their experience of this intervention and what aspects of the intervention are useful and appropriate. Therefore, the current research aims to elucidate this question through a phenomenological inquiry. Four semi-structed interviews were conducted in English with four participants who received individual CBT for psychosis in a ‘psychosis recovery outreach programme’ (PROP) in Beirut, Lebanon. The phenomenon under study was explored by adopting a methodology informed by Max Van Manen’s hermeneutic phenomenology. The findings highlighted the importance of incorporating religious or spiritual beliefs in the conceptualisation and ways of coping with distress. The research also found the importance of beginning with certain interventions such as behavioural and social tasks over cognitive interventions. Problematic areas identified, included: the need to assess psychological readiness, the timing of interventions and therapists’ communication style within the therapeutic work. The implications for the field of Counselling Psychology and other allied health professionals are reviewed to offer an insight into individuals’ experience of this intervention. Finally, limitations of the study are identified and discussed.
Nanotechnology for Breast Cancer Diagnosis and Therapy
Creators: name: Hessari, Mojdeh Jamali
Publisher: name: figshare
Year: 2023
Subjects: Bioethics
Cancer diagnosis
Cancer genetics
Cancer cell biology

description: Breast cancer remains a significant contributor to women's mortality and morbidity worldwide, underscoring the urgent need for early detection and effective treatment strategies. Nanotechnology has emerged as a transformative approach in the field of cancer diagnosis and therapy. The exceptional properties of nanoparticles offer great potential in revolutionizing the early detection and treatment of breast cancer. Diverse types of nanoparticles, including quantum dots for imaging and nanoshells for targeted cell destruction, bring distinct advantages to this battle against breast cancer. By harnessing nanotechnology, improved diagnostic techniques can be developed, leading to early detection and subsequent early intervention. Moreover, nanoparticles enable targeted drug delivery, reducing systemic side effects and enhancing treatment efficacy. This groundbreaking technology holds tremendous promise for the future, opening avenues for more effective and personalized breast cancer therapies. The existing article is based on the secondary source and employed the various scientific articles.
Давньорусська оборонна лінія в Пороссі
Creators: name: Кучера, Михайло
name: Іванченко, Л.
Publisher: name: figshare
Year: 2019
Subjects: Archaeology

description: Кучера, М. П., Іванченко, Л. І. 1987. Давньоруська оборонна лінія в Пороссі. Археологія, 59, с. 67–79
title:  When Diversity Measures Are Nonequivalent: Advice for Practitioners
Creators: name: Eggler, Kristen Denae
name: Olenick, Jeffrey
name: Surface, Eric A.
name: Ousterout, Jamie
Publisher: name: Old Dominion University Libraries
Year: 2023

description: When addressing diversity, equity, and inclusion, researchers and organizations often focus on group differences in outcomes of interest. However, groups do not always interpret surveys in the same way, causing measurement nonequivalence. Measurement nonequivalence makes it difficult, if not impossible, to compare group differences presenting a problem for how conclusions are drawn. To better understand group differences in survey responding, the current study assessed measurement invariance across five diversity-related measures using the methods outlined by Nye and colleagues (Nye et al., 2019; Somaraju et al., 2022). Data were collected across three organizations (N = 732) from different industries (i.e., healthcare, construction, information technology). Results indicate that for all five measures, there was significant measurement nonequivalence across organizations such that all but the referent item were found to be nonequivalent. We also examined measurement invariance across race and gender where all measures in all organizations were nonequivalent. Interestingly, these effects were not similar across organizations. The construction company had strong gender effects across measures (dMAC = -.64 to -.13), but weak racial effects (dMAC = -.08 to .34). In contrast, the healthcare company had relatively stronger racial effects (dMAC = -.62 to -.35) than gender (dMAC = -.43 to -.01). The information technology company had low effects for both race (dMAC = -.29 to .04) and gender (dMAC = -.20 to .09). Given these results, there are several implications for both research and practice. Researchers should not assume that samples collected across multiple organizations are equivalent and the use of hierarchically nest models may be necessary to account for group differences. Further, greater attention is needed in measurement development to ensure their validity across groups. For practitioners, we recommend utilizing open-ended survey items to better capture group differences due to the prevalence of high measurement nonequivalence in closed-items.
Probabilistic entailment in the setting of coherence: The role of quasi conjunction and inclusion relation
Creators: name: Gilio, Angelo
name: Sanfilippo, Giuseppe
Publisher: name: arXiv
Year: 2013
Subjects: subject: Probability (math.PR)
subject: Artificial Intelligence (cs.AI)
subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In this paper, by adopting a coherence-based probabilistic approach to default reasoning, we focus the study on the logical operation of quasi conjunction and the Goodman-Nguyen inclusion relation for conditional events. We recall that quasi conjunction is a basic notion for defining consistency of conditional knowledge bases. By deepening some results given in a previous paper we show that, given any finite family of conditional events F and any nonempty subset S of F, the family F p-entails the quasi conjunction C(S); then, given any conditional event E|H, we analyze the equivalence between p-entailment of E|H from F and p-entailment of E|H from C(S), where S is some nonempty subset of F. We also illustrate some alternative theorems related with p-consistency and p-entailment. Finally, we deepen the study of the connections between the notions of p-entailment and inclusion relation by introducing for a pair (F,E|H) the (possibly empty) class K of the subsets S of F such that C(S) implies E|H. We show that the class K satisfies many properties; in particular K is additive and has a greatest element which can be determined by applying a suitable algorithm.
On some feature and application of the Faddeev formulation of gravity
Creators: name: Khatsymovsky, V. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences
subject: 83C27, 53C05

description: In the Faddeev formulation of gravity, the metric is regarded as composite field, bilinear of $d = 10$ 4-vector fields. A unique feature is that this formulation admits the discontinuous fields. On the discrete level, when spacetime is decomposed into the elementary 4-simplices, this means that the 4-simplices may not coincide on their common faces, that is, be independent. We apply this to the particular problem of quantization of the surface regarded as that composed of virtually independent elementary pieces (2-simplices). We find the area spectrum being proportional to the Barbero-Immirzi parameter $γ$ in the Faddeev gravity and described as a sum of spectra of separate areas. According to the known in the literature approach, we find that $γ$ exists ensuring Bekenstein-Hawking relation for the statistical black hole entropy for arbitrary $d$, in particular, $γ= 0.39...$ for genuine $d = 10$.
description: 4 pages, Conference paper (Quantum Field Theory and Gravity 2012, July 31 - August 4 2012, Tomsk, Russia)
title: Children's preferences for text and how these preferences contribute to classroom literacy events
Creators: name: Johnson, Linda June
Publisher: name: University of Nevada, Las Vegas
Year: 1993

description: In an exploratory study, I examined young children's text preferences in the classroom and how those preferences contributed to three literacy events: read-alouds, independent reading, and writing. Emergent literacy, interest theory, text structure, and teacher decision-making in literacy instruction provided a framework. Data about children's preferences were compiled and three case children were then studied over five months. Videotaped observations, audiotaped interviews, record booklets, artifacts of student work, and field notes were collected. The classroom teacher and librarian were interviewed and observed to determine how their literacy decisions influenced the study. Findings indicated that the children had mainly fiction interests about animals, fairy tales, and fantasy. Of the three case children, one boy preferred nonfiction, one fiction, and one fiction and nonfiction. While all three children preferred animals, the boy preferred science and the two girls preferred fairy tales. Their preferences contributed to the literacy events through discussion and participation in classroom activities. Both teachers read aloud mostly fiction. The teachers' instructional themes, strategy decisions, time, and choices both promoted and limited the children's use of their preferences in the literacy events. Attention to these findings can promote classroom practices designed to facilitate young children's text interests in literacy development. Future research can inform us about the role of individual and situational interest in literacy development.
A scanning transmon qubit for strong coupling circuit quantum electrodynamics
Creators: name: Shanks, William E.
name: Underwood, Devin L.
name: Houck, Andrew A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Like a quantum computer designed for a particular class of problems, a quantum simulator enables quantitative modeling of quantum systems that is computationally intractable with a classical computer. Quantum simulations of quantum many-body systems have been performed using ultracold atoms and trapped ions among other systems. Superconducting circuits have recently been investigated as an alternative system in which microwave photons confined to a lattice of coupled resonators act as the particles under study with qubits coupled to the resonators producing effective photon-photon interactions. Such a system promises insight into the nonequilibrium physics of interacting bosons but new tools are needed to understand this complex behavior. Here we demonstrate the operation of a scanning transmon qubit and propose its use as a local probe of photon number within a superconducting resonator lattice. We map the coupling strength of the qubit to a resonator on a separate chip and show that the system reaches the strong coupling regime over a wide scanning area.
description: 11 pages, 8 figures
Exploration of Thorium Amides and Alkyls
Creators: name: Kline, Hannah Nicole
Publisher: name: Purdue University Graduate School
Year: 2022
Subjects: F-block chemistry
Inorganic geochemistry
Organometallic chemistry

description: Metal alkyls have a variety of uses including important intermediates in a variety of processes. In this research, a thorium bis-alkyl species was fully characterized and explored for its potential reactivity, specifically for the formation of thorium bis-amide complexes. A series of three thorium bis-amide complexes was synthesized and characterized in this work. Additionally, several pathways have been attempted to synthesize an actinide alkylidene within this project including the use of a homoleptic tetrabenzyl complex, the use of diazoalkanes through the loss of dinitrogen, deprotonation of alkyls, and reducing a metallacycle complex. However, many of these did not result in products that suggest that an alkylidene was formed. These reactions ranged from being thermally unstable, decomposing, not reacting, or forming multiple products and being unable to discern one major product.
The decay of the Walsh coefficients of smooth functions
Creators: name: Dick, Josef
Publisher: name: arXiv
Year: 2013
Subjects: subject: Functional Analysis (math.FA)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 42C10

description: We give upper bounds on the Walsh coefficients of functions for which the derivative of order at least one has bounded variation of fractional order. Further, we also consider the Walsh coefficients of functions in periodic and non-periodic reproducing kernel Hilbert spaces. A lower bound which shows that our results are best possible is also shown.
A Conformal Approach for Surface Inpainting
Creators: name: Lui, Lok Ming
name: Wen, Chengfeng
name: Gu, Xianfeng
Publisher: name: arXiv
Year: 2012
Subjects: subject: Differential Geometry (math.DG)
subject: Computational Geometry (cs.CG)
subject: Graphics (cs.GR)
subject: Multimedia (cs.MM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We address the problem of surface inpainting, which aims to fill in holes or missing regions on a Riemann surface based on its surface geometry. In practical situation, surfaces obtained from range scanners often have holes where the 3D models are incomplete. In order to analyze the 3D shapes effectively, restoring the incomplete shape by filling in the surface holes is necessary. In this paper, we propose a novel conformal approach to inpaint surface holes on a Riemann surface based on its surface geometry. The basic idea is to represent the Riemann surface using its conformal factor and mean curvature. According to Riemann surface theory, a Riemann surface can be uniquely determined by its conformal factor and mean curvature up to a rigid motion. Given a Riemann surface $S$, its mean curvature $H$ and conformal factor $λ$ can be computed easily through its conformal parameterization. Conversely, given $λ$ and $H$, a Riemann surface can be uniquely reconstructed by solving the Gauss-Codazzi equation on the conformal parameter domain. Hence, the conformal factor and the mean curvature are two geometric quantities fully describing the surface. With this $λ$-$H$ representation of the surface, the problem of surface inpainting can be reduced to the problem of image inpainting of $λ$ and $H$ on the conformal parameter domain. Once $λ$ and $H$ are inpainted, a Riemann surface can be reconstructed which effectively restores the 3D surface with missing holes. Since the inpainting model is based on the geometric quantities $λ$ and $H$, the restored surface follows the surface geometric pattern. We test the proposed algorithm on synthetic data as well as real surface data. Experimental results show that our proposed method is an effective surface inpainting algorithm to fill in surface holes on an incomplete 3D models based their surface geometry.
description: 19 pages, 12 figures
Progress and Neglect Within the Same City: Analyzing the Perspective of the Community in Southwest Detroit on Gentrification
Creators: name: Beltran-Mayen, Pamela
Publisher: name: Stanford Digital Repository
Year: 2023
Subjects: subject: Gentrification
subject: Urban policy
subject: Belonging (Social psychology)

description: Southwest Detroit, a predominantly Latine neighborhood, is located near Detroit’s rapidly gentrifying downtown area. In response to devastating economic challenges, Detroit has taken a “growth first” approach to revitalization. In the past decade, this approach has become apparent through the city’s focused investments of its limited resources in Downtown Detroit and the improvement of pathways to the business district, such as the construction of the Gordie Howe International Bridge. Drawing on the concept of revitalization as a paradox and the significance of culture and place, I investigate how residents of Southwest Detroit have been affected by these changes and how their sense of belonging and place is affected. I conducted 21 semi-structured interviews to study how residents in Southwest Detroit perceive these changes. The findings of this study suggest that the “growth first” approach results in poor infrastructure outcomes within Southwest Detroit due to disinvestment and exacerbates issues, including legal insecurity, displacement, and pollution. This approach has also brought gentrification to Southwest Detroit,  along with a declining sense of belonging and sense of place among Southwest Detroit residents. This study furthers research on the role of gentrification in shaping belonging and attachment to place. Within Detroit, it contributes to expanding conversations about revitalization beyond Black-white relationships by capturing the perspectives of a predominantly Latine community.
Global structure of the multiverse and the measure problem
Creators: name: Vilenkin, Alexander
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: An unresolved question in inflationary cosmology is the assignment of probabilities to different types of events that can occur in the eternally inflating multiverse. We explore the possibility that the resolution of this "measure problem" may rely on non-standard dynamics in regions of high curvature. In particular, "big crunch" singularities that develop in bubbles with negative vacuum energy density may lead to bounces, where contraction is replaced by inflationary expansion. Similarly, singularities inside of black holes might be gateways to other inflating vacua. This would drastically affect the global structure of the multiverse. We consider a measure based on a probe geodesic which undergoes an infinite number of passages through crunches. This can be thought of as the world-line of an eternal "watcher", collecting data in an orderly fashion. This watcher's measure is independent of initial conditions and does not suffer from ambiguities associated with the choice of a cut-off surface.
description: 6 pages, 2 figures. To appear in the proceedings of the conference "Multiverse and Fundamental Cosmology" (Szczecin, Poland, September 2012)
Integral Brauer-Manin obstructions for sums of two squares and a power
Creators: name: Gundlach, Fabian
Publisher: name: arXiv
Year: 2013
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 11P05 (Primary), 14F22, 11G35 (Secondary)

description: We use Brauer-Manin obstructions to explain failures of the integral Hasse principle and strong approximation away from infinity for the equation x^2+y^2+z^k=m with fixed integers k>=3 and m. Under Schinzel's hypothesis (H), we prove that Brauer-Manin obstructions corresponding to specific Azumaya algebras explain all failures of strong approximation away from infinity at the variable z. Finally, we present an algorithm that, again under Schinzel's hypothesis (H), finds out whether the equation has any integral solutions.
description: 20 pages
Measurement of the scalar polarizability within the 5P1/2-6S1/2, 410 nm transition in atomic indium
Creators: name: Ranjit, G.
name: Schine, N. A.
name: Lorenzo, A. T.
name: Schneider, A. E.
name: Majumder, P. K.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We have completed a new measurement of the Stark shift in 115In within the 410 nm 5P1/2- 6S1/2 transition. We measure the Stark shift constant to be kS= - 122.92(33)kHz/(kV/cm)^2, corresponding to a difference in the 6S1/2 and 5P1/2 state polarizabilities, Δα_0, of 1000.2 (2.7) a.u.(in atomic units). This result is a factor of 30 more precise than previous measurements and is in excellent agreement with a new theoretical value based on an ab initio calculation of the wave functions in this three-valence-electron system. The measurement was performed in an indium atomic beam apparatus, used a GaN laser diode system, and exploited an FM spectroscopy technique to extract laser transmission spectra under conditions where our interaction region optical depth was typically less than 10^-3.
description: 10 pages, 11 figures
title: Inhalt / Aktuelle Ausstellungen / Impressum
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2015

description: KulturGut : aus der Forschung des Germanischen Nationalmuseums, Nr. 31 (2011): KulturGut : aus der Forschung des Germanischen Nationalmuseums, Beginn und Erscheinungsfrequenz: Jahr: 2004
title: Comparing the Effects of Mental Workload Between Visual and Auditory Secondary Tasks During Laparoscopy
Creators: name: Corcoran, James P.
Publisher: name: Old Dominion University Libraries
Year: 2019

description: The purpose of this study was to test Wickens’ Multiple Resource Theory (MRT) by comparing performance and subjective workload on a visual-spatial secondary task with an auditory-spatial analog when paired with visual-spatial laparoscopic primary tasks. Two primary tasks were performed with a laparoscopic box trainer: a high workload task that consisted of transferring rings from one peg to another and a low workload task that consisted of grasping and placing large pencil erasers in a bowl. It was predicted that the visual-spatial secondary task would be more sensitive when paired with the laparoscopic primary task than the auditory analog. Findings from the study mostly supported this prediction. Proportion of correct detections and subjective workload scores indicated that the auditory-spatial task secondary task was less demanding than the visual-spatial task in high workload, dual task conditions. However, no significant differences were found for response time and false alarms. Overall, these results support the modality predictions of MRT under high workload conditions. Additionally, this study provides further evidence supporting the use of the visual-spatial, ball-and-tunnel task as a measure of workload during laparoscopic surgery.
title: Glaskasten für die Zunft. Schilder des 19. Jahrhunderts für Nürnberger Handwerkerherbergen
Creators: name: Schindler, Thomas
Publisher: name: University Library Heidelberg
Year: 2015

description: KulturGut : aus der Forschung des Germanischen Nationalmuseums, Nr. 38 (2013): KulturGut : aus der Forschung des Germanischen Nationalmuseums, Beginn und Erscheinungsfrequenz: Jahr: 2004