cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Specific Heat Study of the Magnetic Superconductor HoNi2B2C
Creators: name: Park, Tuson
name: Salamon, M. B.
name: Choi, Eun Mi
name: Kim, Heon Jung
name: Lee, Sung-Ik
Publisher: name: arXiv
Year: 2003
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The complex magnetic transitions and superconductivity of HoNi2B2C were studied via the dependence of the heat capacity on temperature and in-plane field angle. We provide an extended, comprehensive magnetic phase diagram for B // [100] and B // [110] based on the thermodynamic measurements. Three magnetic transitions and the superconducting transition were clearly observed. The 5.2 K transition (T_{N}) shows a hysteresis with temperature, indicating the first order nature of the transition at B=0 T. The 6 K transition (T_{M}), namely the onset of the long-range ordering, displays a dramatic in-plane anisotropy: T_{M} increases with increasing magnetic field for B // [100] while it decreases with increasing field for B // [110]. The anomalous anisotropy in T_{M} indicates that the transition is related to the a-axis spiral structure. The 5.5 K transition (T^{*}) shows similar behavior to the 5.2 K transition, i.e., a small in-plane anisotropy and scaling with Ising model. This last transition is ascribed to the change from a^{*} dominant phase to c^{*} dominant phase.
description: 9 pages, 11 figures
Additional file 1 of COVID-19 vaccine preferences among university students in Hong Kong: a discrete choice experiment
Creators: name: Li, Xue
name: Chong, Man Yui
name: Chan, Ching Yui
name: Chan, Vindy Wing Sun
name: Tong, Xinning
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Covid-19 vaccine attributes and levels used in the discrete choice experiment design. Table S2. Discrete choice experiment survey (example). Table S3. Characteristics of participants (N, %).
title: Computer support of collaborative case based learning by MBA students
Creators: name: Oram, Ian
Publisher: name: The Open University
Year: 1998

description: Many UK MBA programmes adopt a collaborative approach to the Harvard style of experiential case based learning. Within such programmes there is widespread use of computers but it is not clear how this improves student learning. Research on computer support of collaborative learning in other disciplines is of limited applicability because of the dual role of student as learner and as expert. In management education such research has mainly focused on technology.

Within this context this exploratory research seeks to establish how the actual use of computers in the collaborative study of cases within MBA programmes affects the efficiency and effectiveness of the learning process.

Three core courses from well-respected MBA programmes are studied in detail. Student attitudes are investigated using an established instrument and an open-ended questionnaire. In each course student behaviour is observed by studying one aspect of the course in which computers are being used. Data is collected through videos, participant observation and the capture of online conferences.

The three MBA programmes have comparable core curricula and computer rich environments. Delivery modes are full-time, part-time and distance so they cover a wide spectrum of the MBA student population in the UK.

Six propositions arise from the investigations of which four are established by this research. These show that UK MBA students are enthusiastic about computers and believe in their ability to use them competently. Most students do use computers extensively at all stages of collaborative case based learning. However there is a marked dissonance between their attitude and actual use. If this dissonance is addressed students can improve both the efficiency and effectiveness of their learning through using computers.
The Maximum Surface Area Polyhedron with Five Vertices Inscribed in the Sphere $\mathbb{S}^2$
Creators: name: Donahue, Jessica
name: Hoehner, Steven
name: Li, Ben
Publisher: name: arXiv
Year: 2020
Subjects: subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 52A40, 52A38, 52B10, 74E15

description: This article focuses on the problem of analytically determining the optimal placement of five points on the unit sphere $\mathbb{S}^2$ so that the surface area of the convex hull of the points is maximized. It is shown that the optimal polyhedron has a trigonal bipyramidal structure with two vertices placed at the north and south poles and the other three vertices forming an equilateral triangle inscribed in the equator. This result confirms a conjecture of Akkiraju, who conducted a numerical search for the maximizer. As an application to crystallography, the surface area discrepancy is considered as a measure of distortion between an observed coordination polyhedron and an ideal one. The main result yields a formula for the surface area discrepancy of any coordination polyhedron with five vertices.
description: 15 pages, 3 figures, 1 table. To appear in Acta Crystallographica A77 (2021)
First Evidence of Circumstellar Disks around Blue Straggler Stars
Creators: name: De Marco, Orsola
name: Lanz, Thierry
name: Ouellette, John A.
name: Zurek, David
name: Shara, Michael M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present an analysis of optical HST/STIS and HST/FOS spectroscopy of 6 blue stragglers found in the globular clusters M3, NGC6752 and NGC6397. These stars are a subsample of a set of ~50 blue stragglers and stars above the main sequence turn-off in four globular clusters which will be presented in an forthcoming paper. All but the 6 stars presented here can be well fitted with non-LTE model atmospheres. The 6 misfits, on the other hand, possess Balmer jumps which are too large for the effective temperatures implied by their Paschen continua. We find that our data for these stars are consistent with models only if we account for extra absorption of stellar Balmer photons by an ionized circumstellar disk. Column densities of HI and CaII are derived as are the the disks' thicknesses. This is the first time that a circumstellar disk is detected around blue stragglers. The presence of magnetically-locked disks attached to the stars has been suggested as a mechanism to lose the large angular momentum imparted by the collision event at the birth of these stars. The disks implied by our study might not be massive enough to constitute such an angular momentum sink, but they could be the leftovers of once larger disks.
description: Accepted by ApJ Letters 10 pages, 2 figures
A CASE OF NEONATAL TRANSIENT ABNORMAL MYELOPOIESIS
Creators: name: Koliubakina L.V.
name: Kretsu N.М.
Publisher: name: Colloquium-journal
Year: 2021
Subjects: neonate
transient abnormal myelopoiesis (TAM)
constitutional mosaic trisomy 21.

description: The article presents peculiarities of the clinical manifestation and course of transient abnormal myelopoiesis (TAM) in a neonate with underlying constitutional mosaic trisomy 21.
Additional file 1 of Economic evaluation of advanced practice physiotherapy models of care: a systematic review with meta-analyses
Creators: name: Lafrance, Simon
name: Demont, Anthony
name: Thavorn, Kednapa
name: Fernandes, Julio
name: Santaguida, Carlo
name: Desmeules, François
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1.
Charmonium correlators at finite temperature in quenched lattice QCD
Creators: name: Matsufuru, Hideo
name: Umeda, Takashi
name: Nomura, Kouji
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We study charmonium correlators at finite temperature using quenched lattice QCD simulations. Two analysis procedures are applied to extract information on the spectral function: the maximum entropy method, and the $χ^2$ fit analyses including the constrained curve fitting. We focus on the low energy structure of the spectral function by applying the smearing technique. We first discuss the applicability of these methods to the finite temperatures by analyzing the data at T=0 with restricted numbers of degrees of freedom. Then we apply these methods to the correlators at $T>0$. We find no indication of mass shift and finite width for the charmonium states at $T\simeq 0.9T_c$. The results at $T\simeq 1.1 T_c$ imply that bound-state-like structures may survive even above $T_c$.
description: Talk given at Color Confinement and Hadrons in Quantum Chromodynamics (Confinement 2003), Saitama, Japan, 21-24 July 2003; 5 pages, 3 eps figures
Πληροφορική και Μαθηματικά : «Μηδείς αγεωμήτρος εισίτω μοι την θύρα»
Creators: name: Avraam Sachpatzidis
name: Kopasaki Eirini
Publisher: name: figshare
Year: 2020
Subjects: subject: 10399 Numerical and Computational Mathematics not elsewhere classified
subject: FOS: Mathematics

description: Θεωρία VS Πραγματικότητας Στο σύγχρονο εκπαιδευτικό περιβάλλον, συνεχώς αναγνωρίζεται η σημασία της Πληροφορικής ως εργαλείο στη διδασκαλία και τη μάθηση τόσο των μαθηματικών εννοιών όσο και όλων των άλλων γνωστικών αντικειμένων (Noss & Hoyles, 1996). Στην περίπτωση των Μαθηματικών τονίζεται φαίνεται ότι η Τεχνολογία η οποία διαμορφώνεται και διαμορφώνει τα Μαθηματικά επηρεάζει επίσης και τον τρόπο της διδασκαλίας (Kaput, 1992). Η Γεωμετρία, από φύση και θέση, μπορεί να αναπτύξει ανοικτά περιβάλλοντα μάθησης με ένα δυναμικό χαρακτήρα στις γεωμετρικές έννοιες, όπως προκύπτει από τα σχετικά λογισμικά εκπαιδευτικά προγράμματα που καλύπτουν ένα εύρος από την ευκλείδια γεωμετρία μέχρι τη μοντέρνα τέχνη (Laborde & Strasser, 1990; Klotz & Jackiv, 1988). Ταυτόχρονα, και σύμφωνα με την πρόσφατη δημοσίευση του ΟΟΣΑ τα αποτελέσματα του 2018 δείχνουν ότι η Ελλάδα βρίσκεται στην 24η θέση ανάμεσα στις χώρες της Ε.Ε., ξεπερνώντας μόνο τη Μάλτα, τη Ρουμανία, την Κύπρο και τη Βουλγαρία. Χιλιάδες 15χρονοι και 15χρονες από σχολεία όλης της Ελλάδας και από άλλες 78 χώρες και περιοχές δοκιμάστηκαν σε μια σειρά από κοινά θέματα σε τρία γνωστικά αντικείμενα (μαθηματικά, φυσικές επιστήμες και κατανόηση κειμένου, που φέτος ήταν το κύριο αντικείμενο). Τα θέματα αυτά είναι σχεδιασμένα για να αξιολογούν την κριτική και την αναλυτική σκέψη των παιδιών, καθώς και την ικανότητά τους να επεξεργάζονται έννοιες και δεδομένα για να επιλύσουν προβλήματα με επιστημονικό τρόπο. Η εν λόγω έρευνα δεν σχετίζεται με συγκεκριμένη διδακτική ύλη, αλλά καλείται να εξετάσει το αν και κατά πόσο οι 15χρονοι σήμερα είναι κατάλληλα καταρτισμένοι για να αντιμετωπίσουν της προκλήσεις της εποχής μας. Και το 2018 οι Έλληνες μαθητές και μαθήτριες πήραν "κάτω από τη βάση" και στα τρία γνωστικά αντικείμενα. Ανάμεσα στις 78 χώρες/περιοχές που συμμετέχουν (77 στην κατανόηση κειμένου) κατατάγησαν 45οι στα μαθηματικά (πέτυχαν μέσο όρο 451 μονάδες), 45οι στις φυσικές επιστήμες (452 μονάδες) και 42οι στην κατανόηση κειμένου (457 μονάδες). Τις πρώτες θέσεις στις επιδόσεις του PISA τις καταλαμβάνουν οι μαθητές από την Κίνα, τη Σιγκαπούρη, την Ιαπωνία, την Κορέα, τον Καναδά, τις ΗΠΑ και τις χώρες της Ωκεανίας και της βόρειας Ευρώπης. Στην Ευρώπη, τις καλύτερες επιδόσεις έχει η Εσθονία, ακολουθούμενη από τη Φινλανδία και την Ιρλανδία. Ο μέσος 15χρονος Έλληνας μαθητής έχει περίπου τις γνώσεις και τις ικανότητες του μέσου 12χρονου μαθητή από τη Σιγκαπούρη ή το Πεκίνο.
GENDER PECULIARITIES OF SELF-ASSESSMENT OF PROBLEM-BASED LEARNING IN PEDIATRICS BY MEDICAL STUDENTS
Creators: name: Koloskova Olena
name: Bilyk Galyna
name: Bilous Tetiana
Publisher: name: Colloquium-journal
Year: 2021
Subjects: gender
students
problem-based learning
paediatrics
clinical cases.

description: The article assesses the gender characteristics of the sixth-year students' perception of problem-based learning method in pediatrics and shows the self-assessment of their motivation for self-education during undergraduate course at the higher medical educational establishment.
Additional file 2 of Economic evaluation of advanced practice physiotherapy models of care: a systematic review with meta-analyses
Creators: name: Lafrance, Simon
name: Demont, Anthony
name: Thavorn, Kednapa
name: Fernandes, Julio
name: Santaguida, Carlo
name: Desmeules, François
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2.
Hipposideros caffer subsp. guineensis Andersen 1906
Creators: name: Aellen, V.
Publisher: name: Zenodo
Year: 1954
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Hipposideros
Hipposideros caffer
Hipposideros caffer guineensis andersen, 1906

description: Hipposideros caffer guineensis Andersen, 1906. a) 1 ♂, Campo, S. Cameroun (Aellen, 1952, n° 98). Coll. personnelle.
description: Published as part of Aellen, V., 1954, Description d'un nouvel Hipposideros (Chiroptera) de la Côte d'Ivoire., pp. 473-483 in Revue suisse de Zoologie 61 on page 482, DOI: 10.5962/bhl.part.75404, http://zenodo.org/record/3759371
description: {"references": ["Andersen, K. 1906. On Hipposiderus caff er. Sund., and its closest allies; with some Notes on H. fuliginosus, Temm. Ann. Mag. nat. Hist. (7) 17: 269 - 283.", "1952. Contribution a V etude des Chiropteres du Cameroun. Mem. Soc. neuchatel. Sci. nat. 8: 1 - 121, 26 fig."]}
Parameter estimation in pair hidden Markov models
Creators: name: Arribas-Gil, Ana
name: Gassiat, Elisabeth
name: Matias, Catherine
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62F12, 62M09, 62B10

description: This paper deals with parameter estimation in pair hidden Markov models (pair-HMMs). We first provide a rigorous formalism for these models and discuss possible definitions of likelihoods. The model being biologically motivated, some restrictions with respect to the full parameter space naturally occur. Existence of two different Information divergence rates is established and divergence property (namely positivity at values different from the true one) is shown under additional assumptions. This yields consistency for the parameter in parametrization schemes for which the divergence property holds. Simulations illustrate different cases which are not covered by our results.
description: corrected typos
Analysis and study of design criteria of induction heating furnaces.pdf
Creators: name: Marzouk, Razzak A.
Publisher: name: figshare
Year: 2020
Subjects: subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Solution of electromagnetic field problems in 2D cylindrical coordinates using Hybrid FEM-BEM with non-linear magnetic materials.The method is applied to analysis and design of induction heating furnaces.
The Potential of the Linac-Ring Type Colliders for Particle and Nuclear Physics
Creators: name: Ciftci, A. K.
name: Recepoglu, E.
name: Sultansoy, S.
name: Yavas, O.
name: Yilmaz, M.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Linac-ring type colliders will open new windows for both energy frontier and particle factories. Concerning the first direction, these machines seem to be a sole way to TeV scale in lepton-hadron collisison at constituent level. An essential advantage of the linac-ring type lepton-hadron colliders is the possibility of the construction of gamma-p, gamma-A and FELgamma-A colliders based on them. Today, eRHIC, THERA (TESLA on HERA)and Linac*LHC can be considered as realistic candidates for future lepton-hadron and photon hadron colliders. When it comes to factories, one can reach essentially higher luminosities comparing to standard ring-ring type machines. For example, L=10^34 cm^-2 s^-1 can be achieved for phi and charm-tau factories. In this presentation we briefly discuss the parameters and physics search potential of the linac-ring type machines.
description: 3 pages
Digital processing algorithms for bistatic Synthetic Aperture Radar data
Creators: name: Neo, Yew Lam
Publisher: name: University of British Columbia
Year: 2011

description: The motivations for this thesis are the investigation of bistatic Synthetic Aperture Radar (SAR) image formation and the development of bistatic SAR algorithms to accommodate various bistatic SAR geometries. Traditional monostatic SAR algorithms based on frequency domain methods assume a single square root (a hyperbolic) range equation. In bistatic SAR data, the range history of a target has a Double Square Root (DSR) in the range equation as both the transmitter and receiver can assume different motion trajectories. Thus, monostatic algorithms are not able to focus bistatic SAR data. The key step to many frequency based algorithms is to find an analytical solution for the spectrum of a reference point target. No simple analytical solution exists for the bistatic case because of the DSR in the range equation. Several algorithms have been developed to overcome this difficulty. These algorithms are reviewed and analyzed in this thesis to compare their processing accuracies and the type of operations they require. A solution to the two-dimensional point target spectrum based on the reversion of a power series for the general bistatic case is presented in this thesis. The accuracy of this new point target spectrum is compared with existing analytical point target spectra. Using this spectrum result, a bistatic Range Doppler Algorithm (RDA) is developed to handle the azimuth-invariant, bistatic case. In addition, the algorithm is used to focus real bistatic data acquired with two X-band SAR systems from Forschungsgesellschaft für Angewandte Naturwissenschaften (FLAN), namely the Airborne Experimental Radar II (AER-II) and the Phased Array Multifunctional Imaging Radar (PAMIR). To handle azimuth-variant cases, the Non-Linear Chirp Scaling (NLCS) algorithm is used. The original NLCS algorithm is developed to focus only short-wavelength bistatic cases with one platform moving and imaging at broadside and the other stationary. It is found that the NLCS is able to cope with the general bistatic case since it is able to handle range and azimuth-variant signals. To exploit this processing capability, the algorithm is extended further to accommodate squinted and long-wavelength bistatic cases where both platforms have dissimilar velocities and flight paths slightly non-parallel.
Additional file 3 of Economic evaluation of advanced practice physiotherapy models of care: a systematic review with meta-analyses
Creators: name: Lafrance, Simon
name: Demont, Anthony
name: Thavorn, Kednapa
name: Fernandes, Julio
name: Santaguida, Carlo
name: Desmeules, François
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3.
Redefining accountability in adult basic education : an emancipatory approach to student assessment in British Columbia's school districts
Creators: name: Moss, Raymond Douglas
Publisher: name: University of British Columbia
Year: 2011

description: This retrospective case study chronicles and critically interprets the design, development, and eventual demise of a student-centred mechanism for assessing accountability in adult basic education (ABE). ABE is understood as an attempt to address the learning needs of adults at risk of economic and social marginalization and provide them opportunities to further learning. From 1998 to 2001 the British Columbia's Ministry of Education was engaged in examining the accountability practices of ABE programs offered by the province's school districts. In the final two years of that timeframe it developed in collaboration with the field an accountability framework intended to be capable of acknowledging the many ways program success might be demonstrated and measured; adaptable to demographic, economic, and cultural changes; sensitive to local differences, learner needs, and political priorities; and emancipatory in its orientation toward learners and program providers. Implementation of the framework was stayed due to a change in government. This study reflects upon my experiences as the school district senior administrator in adult education seconded by the ministry to be the framework's principle architect. Through examining the idiosyncratic political and professional context of developing ABE accountability policy for British Columbia's school districts, this study uncovers more universal themes associated with the power dynamics of teaching professionals, their various governmentalities, and the social construction of failure and success. This lays the basis for further studies in the political economy of accountability policies and practices for adult basic education.
title: Culture in the online class
Creators: name: Hewling, Anne
Publisher: name: The Open University
Year: 2006

description: This study investigates the construction of culture in a remote-accessed virtual class with learners who have been recruited globally. Having reviewed the literature of the field it concludes that using a framework of ideas which equates culture with nationality is problematic, as it tends to emphasise dissonance and difference in classes which are nonetheless functional. Instead the study proposes that culture should be regarded as a process of ongoing negotiation between the different elements involved in the learning context. In the online class this involves not only students, tutors and course materials but also the technology being used. In negotiation, human elements draw on understandings they have previously developed through prior experience of other cultural contexts (including nationality), whilst the understandings of designers and developers are reflected in the structure and functionality of the technology and the course materials provided for the class.

Using a methodological framework based on grounded theory a picture of the practice of negotiation of culture in an online class is developed. Posting messages to class discussion forums is found to be the primary means of negotiation of culture. Examples of discussions, and learners' subsequent reflections on them in interviews, demonstrate how issues are presented, and how and what authorities are drawn on to validate or dispute the positions presented. Core themes of technology, time, authority and control are identified as arising across different instances of negotiation. These are seen to introduce contradictions and uncertainties into the negotiation process, and thus potentially impede its effectiveness.

Overall, the study argues that the construction of culture in the online class is neither the product of essential attributes of the learners, nor a fixed linear process but, rather, an iterative process of multiple incidents of negotiation. Lessons learned over time provide material for future negotiation but cannot in themselves act as predictive tools. Some suggestions are made for the direction of future research aimed at giving participants more control over this process. Finally, suggestions are offered as to how this view of culture as negotiation can assist the facilitation of interaction and learning in the online class
Additional file 1 of Myocardial injury in hospitalized COVID-19 patients: a retrospective study, systematic review, and meta-analysis
Creators: name: Changal, Khalid
name: Veria, Spiro
name: Mack, Sean
name: Paternite, David
name: Sheikh, Shoaib Altaf
name: Patel, Mitra
name: Mir, Tanveer
name: Sheikh, Mujeeb
name: Ramanathan, P. Kasi
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1. Search strategy and PRISMA checklist for the Meta-analysis.
The relation between galaxy activity and the dynamics of compact groups of galaxies
Creators: name: Coziol, Roger
name: Brinks, Elias
name: Bravo-Alfaro, Hector
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using a sample of 91 galaxies distributed over 27 Compact Groups of Galaxies (CGs), we define an index that allows us to quantify their level of activity, be it AGN or star formation. By combining the mean activity index with the mean morphological type of the galaxies in a group we are able to quantify the evolutionary state of the groups. We find that they span a sequence in evolution, which is correlated with the spatial configuration of the galaxies making up a CG. We distinguish three main configuration: Type A CGs show predominantly low velocity dispersions and are rich in late-type spirals that are active in terms of star formation or harbor an AGN; Type B groups have intermediate velocity dispersions and contain a large fraction of interacting or merging galaxies; Type C is formed by CGs with high velocity dispersions, which are dominated by elliptical galaxies that show no activity. We suggest that the level of evolution increases in the sense A-->B-->C. Mapping the groups with different evolution levels in a diagram of radius versus velocity dispersion does not reveal the pattern expected based on the conventional fast merger model for CGs. Instead, we observe a trend that goes contrary to expectation: the level of evolution of a group increases with velocity dispersion. This trend seems to be related to the masses of the structures in which CGs are embedded. In general, the level of evolution of a group increases with the mass of the structure. This suggests either that galaxies evolve more rapidly in massive structures or that the formation of CGs embedded in massive structures predated the formation of CGs associated with lower mass systems. Our observations are consistent with CDM (or Lambda CDM) structures formation scenarios, assuming the formation of galaxies is a biased process.
description: Accepted for publication in The Astronomical Journal
IMPROVEMENT OF SOCIAL SKILLS AS A KEY TO PROFESSIONAL DEVELOPMENT OF A PHARMACEUTICAL WORKER
Creators: name: Drachuk Vira
name: Zamorskii Igor
name: Kopchuk Tamara
name: Shchudrova Tetiana Goroshko
name: Goroshko Оlexandra
name: Dikal Mariana
name: Tkachuk Olesya
Publisher: name: Colloquium-journal
Year: 2021
Subjects: pharmacist students
pharmacology
professional activity
professional competencies.

description: The article considers the relevance of the integration of basic professional competencies in the course of pharmacology for students of pharmaceutical specialties in order to form a set of social skills necessary for future professional activity, creating a competitive pharmaceutical specialist that will improve the quality of service and promote the development of the pharmaceutical industry in Ukraine.
PRODUCTIVITY OF MEAT QUAILS UNDER THE ACTION OF ENZYME PREPARATIONS
Creators: name: Chudak, R.A.
Publisher: name: Colloquium-journal
Year: 2021
Subjects: quails
enzymes
feeding
growths
hematological parameters.

description: The research data on meat quails of the Pharaoh breed are presented in the paper. The enzyme alphalad application enhances anabolic processes causing an increase in average daily gain by 6.9% during the growing period from 7 to 14 days of age. The tendency to increase the average daily gain of the experimental group was observed throughout the growing period. The live weight of 56-day quails of the experimental group prevailed by 8.0% of females and 5.5% of males. Slaughter rates are characterized by an increase of 8.0% in the weight of the gutted carcass, including the greater weight of the pectoral muscles by 22.5%. The main researched hematological parameters were within the physiological norm.
STRATEGIC PARTNERSHIP BETWEEN RUSSIA AND CHINA
Creators: name: Sokolova Natalia Albertovna
name: Tsvetkova Galina Sergeevna
Publisher: name: Colloquium-journal
Year: 2021
Subjects: strategic partnership
Russian-Chinese relations
trade relations
international projects
foreign economic activity.

description: The article is devoted to the study of such a phenomenon as the strategic partnership between Russia and China. The main points of intersection of interests and priority areas for the development of further cooperation were identified. A comparative analysis of the countries ' positioning in the global economic development rankings is carried out. Examples of successful Russian-Chinese projects are presented. The conclusion is made about the prospects for the development of Russian-Chinese relations.
Additional file 2 of Economic evaluation of advanced practice physiotherapy models of care: a systematic review with meta-analyses
Creators: name: Lafrance, Simon
name: Demont, Anthony
name: Thavorn, Kednapa
name: Fernandes, Julio
name: Santaguida, Carlo
name: Desmeules, François
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2.
Low-temperature Phase Transition in 3-state Potts Glass
Creators: name: Gribova, N. V.
name: Ryzhov, V. N.
name: Tareyeva, E. E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The low-temperature instability of one-step replica symmetry breaking (1RSB) phase in 3-state Potts spin glass is obtained explicitly. The temperature of the instability is higher than the temperature where the 1RSB entropy becomes negative. The conjecture of the possibility of the low-temperature full RSB is supported.
description: 8 pages, 2 figures
Hipposideros caffer subsp. ruber
Creators: name: Aellen, V.
Publisher: name: Zenodo
Year: 1954
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Chiroptera
Hipposideridae
Hipposideros
Hipposideros caffer
Hipposideros caffer ruber (noack, 1893)

description: Hipposideros caffer ruber (Noack, 1893). a) 1 ♂, Ndikiniméki, Cameroun (Aellen, 1952, n° 430). Coll. personnelle; b) 1 ♂, Karba Manga, Cameroun (Aellen, 1952, n° 1254). Coll. personnelle.
description: Published as part of Aellen, V., 1954, Description d'un nouvel Hipposideros (Chiroptera) de la Côte d'Ivoire., pp. 473-483 in Revue suisse de Zoologie 61 on page 482, DOI: 10.5962/bhl.part.75404, http://zenodo.org/record/3759371
description: {"references": ["1952. Contribution a V etude des Chiropteres du Cameroun. Mem. Soc. neuchatel. Sci. nat. 8: 1 - 121, 26 fig."]}
The electron-phonon coupling is large for localized states
Creators: name: Atta-Fynn, Raymond
name: Biswas, Parthapratim
name: Drabold, D. A.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: From density functional calculations, we show that localized states stemming from defects or topological disorder exhibit an anomalously large electron-phonon coupling. We provide a simple analysis to explain the observation and perform a detailed study on an interesting system: amorphous silicon. We compute first principles deformation potentials (by computing the sensitivity of specific electronic eigenstates to individual classical normal modes of vibration). We also probe thermal fluctuations in electronic eigenvalues by first principles thermal simulation. We find a strong correlation between a static property of the network [localization, as gauged by inverse participation ratio (IPR)] and a dynamical property (the amplitude of thermal fluctuations of electron energy eigenvalues) for localized electron states. In particular, both the electron-phonon coupling and the variance of energy eigenvalues are proportional to the IPR of the localized state. We compare the results for amorphous Si to photoemission experiments. While the computations are carried out for silicon, very similar effects have been seen in other systems with disorder.
description: 5 pages, 3 PostScript figures
THE EFFECTIVENESS OF FEED WITH MANGANESE CHELATE COMPLEX APPLICATION FOR BROILER CHICKEN NUTRITION
Creators: name: Chudak, R.A.
Publisher: name: Colloquium-journal
Year: 2021
Subjects: broiler chickens
organic manganese
growth
live weight
slaughter rates.

description: According to the research results, the application of Multigain compound feed with chelate form of manganese at the rate of 0.2 kg per ton of compound feed, increases the live weight of broiler chickens by 7.9%. It was also found that the average daily gains increased by an average of 8.95% since the third week of rearing. The absolute increase also increased by 8.1%. The intensity of growth had a positive effect on slaughter rates. The weight of ungutted carcass increased by 7.6%, and gutted carcass by 3.8%.
THE EFFECT OF PROBIOTIC ON HEMATOLOGICAL PARAMETERS AND CHEMICAL CONTENT OF BROILER CHICKENS MEAT
Creators: name: Poberezhets, J.N.
Publisher: name: Colloquium-journal
Year: 2021
Subjects: broiler chickens
probiotic
feeding
hematological parameters
muscles
mineral elements.

description: A study of morphological and biochemical indexes of blood of chickens-broilers is undertaken for the use of the investigated addition of probiotic Entero-active on the basis of lactics of sort of Lactobacillus and Enterococcus. The experiment was conducted to examine the influence of probiotic preparation on the mineral contents of the broiler chicken muscles. It is proved that additional feeding of probiotic Entero-activ to broiler chickens increases retention of mineral elements of the fodder. To study the effect of probiotic on chicken meat the contents of minerals in the experimental poultry meat was researched. The studies proved that the additional use of the studied probiotic supplements with food of broiler chickens allowed increasing phosphorus contents by 4.7%, magnesium by 3.9% and iron by 46.5% in the pectoral muscles compared with the control group. The use of probiotic for broilers feeding has increased phosphorus by 4.7%, calcium by 4.1 times, iron by 70.5%, zinc by 5.4%, magnesium by 31.5% and copper in 4.2 times in thigh muscles of poultry. Thus, consumption of probiotic preparation by broilers in various doses improves the mineral compound of meat carcasses this meat is also considered as free range food. It was proved that probiotic increases the synthesis of such essential amino acids in the pectoral muscles as lysine by 1.66%, histidine by 0.03%, arginine by 0.38%, threonine by 0.07%, valine by 0.16%, methionine by 0.33%, leucine by 0.1% and phenylalanine by 0.17%. The increasing of level of lysine and histidine respectively by 0.05 and 0.08% is observed in the thigh muscles of broilers under the influence of probiotic.We have proved that the optimal dose for broiler chickens is 0.25% for the age of 1-10 days, 0.1% for the age of 11-28 days, 0.05 % for the age of 29-42 days, the percentage is for broiler chickens feed weight.
Spectral Decomposition of Broad-Line AGNs and Host Galaxies
Creators: name: Berk, Daniel E. Vanden
name: Shen, Jiajian
name: Yip, Ching-Wa
name: Schneider, Donald P.
name: Connolly, Andrew J.
name: Burton, Ross E.
name: Jester, Sebastian
name: Hall, Patrick B.
name: Szalay, Alex S.
name: Brinkmann, John
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using an eigenspectrum decomposition technique, we separate the host galaxy from the broad line active galactic nucleus (AGN) in a set of 4666 spectra from the Sloan Digital Sky Survey (SDSS), from redshifts near zero up to about 0.75. The decomposition technique uses separate sets of galaxy and quasar eigenspectra to efficiently and reliably separate the AGN and host spectroscopic components. The technique accurately reproduces the host galaxy spectrum, its contributing fraction, and its classification. We show how the accuracy of the decomposition depends upon S/N, host galaxy fraction, and the galaxy class. Based on the eigencoefficients, the sample of SDSS broad-line AGN host galaxies spans a wide range of spectral types, but the distribution differs significantly from inactive galaxies. In particular, post-starburst activity appears to be much more common among AGN host galaxies. The luminosities of the hosts are much higher than expected for normal early-type galaxies, and their colors become increasingly bluer than early-type galaxies with increasing host luminosity. Most of the AGNs with detected hosts are emitting at between 1% and 10% of their estimated Eddington luminosities, but the sensitivity of the technique usually does not extend to the Eddington limit. There are mild correlations among the AGN and host galaxy eigencoefficients, possibly indicating a link between recent star formation and the onset of AGN activity. The catalog of spectral reconstruction parameters is available as an electronic table.
description: 18 pages; accepted for publication in AJ
THE IMPACT OF MARS EL GROWTH REGULATOR ON THE YIELD OF CARROTS
Creators: name: Okrushko, S.E.
Publisher: name: Colloquium-journal
Year: 2021
Subjects: carrots
hybrids
plant growth regulator
yield
marketability

description: Studies have shown, that the laboratory germination of carrot seeds after soaking in Mars EL solution increased by 13% in Abaco hybrid, and by 12% in Canada hybrid, and field germination by 9% and 10%, respectively. Under the action of Mars EL growth regulator the number of leaves increased on average by 2-3 pcs. per carrot in Abaco hybrid, and 2-4 pcs. in Canada hybrid. The highest yield in the experiment was provided by the use of Mars EL for soaking seeds and spraying plants three times during the growing season. On average, in three years of research, 48.4 t / ha were obtained in the areas, where Abaco hybrid was grown, and 52.0 t / ha in the areas, where Canada hybrid was grown. In the same case due to the use of Mars EL growth regulator the marketability of carrot roots increased by 6-7%. .
THE ROLE OF PROGRAMMING IN SUSTAINABLE DEVELOPMENT OF RURAL AREAS IN CONDITIONS OF DECENTRALIZATION
Creators: name: Kolesnik T.V.
name: Lakomsky, B.A.
Publisher: name: Colloquium-journal
Year: 2021
Subjects: rural territories
programming
resource potential
regional development
rural development
sphere of agricultural production
sustainable development.

description: This article substantiates and identifies the best options for solving modern problems of rural development by studying the processes of their sustainable development in the context of decentralization of power and building a conceptual model, as well as improving the structure of organizational and economic mechanism for rural sustainability, strategic programming priorities for the analysis of rural areas in the context of decentralization of power in Ukraine are proposed and the current tasks of forming a resource base for the development of self-sufficient territorial communities and rational use of their natural resources are described and strategic priorities for the development of the national economy.
Additional file 3 of Economic evaluation of advanced practice physiotherapy models of care: a systematic review with meta-analyses
Creators: name: Lafrance, Simon
name: Demont, Anthony
name: Thavorn, Kednapa
name: Fernandes, Julio
name: Santaguida, Carlo
name: Desmeules, François
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3.
Sachpatzidis A. _ Athanasoula A..pdf
Creators: name: Avraam Sachpatzidis
name: Athanasoula Aikaterini
Publisher: name: figshare
Year: 2020
Subjects: subject: 130306 Educational Technology and Computing
subject: FOS: Educational sciences

description: Πως ο οπτικός εγγραμματισμός μπορεί να βοηθήσει στην εκμάθηση και στην εμβάθυνση μαθημάτων Λυκείου. Η περίπτωση της Βιολογίας
Magnetar Giant Flare Originated GRB 200415A: Transient GeV emission, Time-Resolved $\rm E_p~ -~L_{iso}$ Correlation, and Implications
Creators: name: Chand, Vikas
name: Joshi, Jagdish C.
name: Gupta, Rahul
name: Yang, Yu-Han
name: Dimple
name: Sharma, Vidushi
name: Yang, Jun
name: Chakraborty, Manoneeta
name: Zou, Jin-Hang
name: Shao, Lang
name: Yang, Yi-Si
name: Zhang, Bin-Bin
name: Pandey, S. B.
name: Banerjee, Ankush
name: Moneer, Eman
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Giant flares (GFs) are unusual bursts from soft gamma-ray repeaters (SGRs) that release an enormous amount of energy in a fraction of a second. The afterglow emission of these SGR-GFs or GF candidates is a highly beneficial means of discerning their composition, relativistic speed, and emission mechanisms. GRB 200415A is a recent GF candidate observed in a direction coincident with the nearby Sculptor galaxy at 3.5 Mpc. In this work, we searched for transient gamma-ray emission in past observations by Fermi-LAT in the direction of GRB 200415A. These observations confirm that GRB 200415A is observed as a transient GeV source only once. A pure pair-plasma fireball cannot provide the required energy for the interpretation of GeV afterglow emission and a baryonic poor outflow is additionally needed to explain the afterglow emission. A baryonic rich outflow is also viable, as it can explain the variability and observed quasi-thermal spectrum of the prompt emission if dissipation is happening below the photosphere via internal shocks. Using the peak energy ($E_p$) of the time-resolved prompt emission spectra and their fluxes ($F_p$), we found correlation between $E_p$ and $F_p$ or $E_p$ and isotropic luminosity $L_{\rm iso}$ for GRB 200415A. This supports the intrinsic nature of $E_p$-$E_{\rm iso}$ correlation found in SGRs-GFs, hence favoring a baryonic poor outflow. Our results also indicate a different mechanism at work during the initial spike, and that the evolution of the prompt emission spectral properties in this outflow would be intrinsically due to the injection process.
description: Accepted for publication in RAA
Στατιστική και Μαθηματικά - Γέφυρα η Λογική Πύλη
Creators: name: Avraam Sachpatzidis
name: Kopasaki Eirini
Publisher: name: figshare
Year: 2020
Subjects: subject: 10401 Applied Statistics
subject: FOS: Mathematics

description: Τα Μαθηματικά και η λογική τους
Μπορεί οι ανακαλύψεις στα μαθηματικά να γίνονταν, και να συνεχίζουν να γίνονται, με διάφορους τρόπους και διάφορα ερεθίσματα αλλά οι προσπάθειες προς αυτή τη κατεύθυνση συνέτειναν στην όλο και αυστηρότερη θεμελίωση και απόδειξη. Οι εξηγήσεις για αυτό δίνονται στη βάση της συνεχούς ανθρώπινης αναζήτησης για την αλήθεια και τη γνώση.Κατά συνέπεια, σωστό είναι μόνο το αυστηρά θεμελιωμένο και αποδεδειγμένο ώστε να μην επιδέχεται καμία αμφισβήτηση, ενώ η διαχρονικότητα της ισχύος του είναι ανάλογη της αυστηρότητας της απόδειξής του και των παραδοχών.“Ο Θεός αεί γεωμετρεί” λέει ο Πλάτων. Στα μαθηματικά υπάρχει αλήθεια επειδή είναι αυστηρά. Και η αλήθεια είναι θεϊκή. Η σύνδεση των μαθηματικών με άλλες επιστήμες, με τη φιλοσοφία, τη λογική, την πληροφορική, στηρίζεται στην αναζήτηση της αλήθειας, ιδιαίτερα στα αρχαία ελληνικά μαθηματικά, στο Θαλή, τους Πυθαγόρειους, τον Πλάτωνα, τον Αριστοτέλη, ενώ ανάλογα με τις γεωπολιτικές, οικονομικές, πολιτισμικές συνθήκες, της κάθε ιστορικής περιόδου, σημειώνεται και μια διαφορετική μορφή αυτής της σύνδεσης-συσχέτισης.
Σύμφωνα με τον Morin (1990) «η επιστήμη δεν θα είχε υπάρξει εάν δεν ήταν δια-επιστημονική «trans-disciplinarity” ενώ η ιστορία της επιστήμης διασχίζεται από μεγάλες δια-επιστημονικές ενοποιήσεις». Αν μπορούσαμε να παρομοιάσουμε της δύο επιστήμες Μαθηματικά και Πληροφορική με το σύμβολο του απείρου όπου κάθε επιστήμη αποτελεί ένα κύκλο αλλά τα αποτελέσματα της μίας τροφοδοτούν την άλλη με αποτέλεσμα την συνεχή εξέλιξη και των δύο επιστημών, θα μπορούσαμε να απαντήσουμε στο διαρκές αίτημα για αντικειμενικότητα και αλήθεια.
Galton-Watson Trees with the Same Mean Have the Same Polar Sets
Creators: name: Pemantle, Robin
name: Peres, Yuval
Publisher: name: arXiv
Year: 2004
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 60J80, 60J45 (Primary) 60D05, 60G60 (Secondary)

description: Evans defines a notion of what it means for a set B to be polar for a process indexed by a tree. The main result herein is that a tree picked from a Galton-Watson measure whose offspring distribution has mean m and finite variance will almost surely have precisely the same polar sets as a deterministic tree of the same growth rate. This implies that deterministic and nondeterministic trees behave identically in a variety of probability models. Mapping subsets of Euclidean space to trees and polar sets to capacity criteria, it follows that certain random Cantor sets are capacity-equivalent to each other and to deterministic Cantor sets. An extension to branching processes in varying environment is also obtained.
description: 30 pages
4-point effective actions in open and closed superstring theory
Creators: name: Chandia, Osvaldo
name: Medina, Ricardo
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently the effective action for the 4-point functions in abelian open superstring theory has been derived, giving an explicit construction of the bosonic and fermionic terms of this infinite $α'$ series. In the present work we generalize this result to the nonabelian case. We test our result, at ${α'}^3$ and ${α'}^4$ order, with several existing versions for these terms, finding agreement in most of the cases. We also apply these ideas to derive the effective action for the 4-point functions of the NS-NS sector of closed superstring theory, to all order in $α'$.
description: 26 pages, 1 figure. To appear in JHEP