cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Financial and risk management in agricultural cooperatives with application to the milk industry in New Zealand
Creators: name: Qian, Xiaoyan
name: Olsen, Tava Lennon
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: This paper studies the financial and risk management specific to agricultural cooperatives (co-ops). In order to acquire the necessary risk capital to implement competitive strategies, like value-added processing, many agricultural co-ops are adopting capital structure innovations. Fonterra, a leading and dominant company in the New Zealand dairy industry, is one such typical case. We propose a Markov decision process (MDP) model for Fonterra to make better decisions, taking into account uncertain information on milk supply, share price, milk price and farmers' investment behaviour.The objectives are to maximise equity holders' returns over time and also to minimise financial risks. Themodel is solved through an approximate dynamic programming algorithm. We also investigate the efficiency of several risk management policies through numerical experiments. The results reflect the trade-offs involved in the financial decisions, show the importance of designing effective risk management policies and yield some suggestions to mitigate financial risk.
Molecular Outflows in the Substellar Domain: Millimeter Observations of Young Very Low Mass Objects in Taurus and rho Ophiuchi
Creators: name: Phan-Bao, Ngoc
name: Lee, Chin-Fei
name: Ho, Paul T. P.
name: Tang, Ya-Wen
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We report here our search for molecular outflows from young very low mass stars and brown dwarfs in Taurus and rho Ophiuchi. Using the Submillimeter Array (SMA) and the Combined Array for Research in Millimeter-wave Astronomy (CARMA), we have observed 4 targets at 1.3 mm wavelength (230 GHz) to search for CO J=2-->1 outflows. A young very low mass star MHO 5 (in Taurus) with an estimated mass of 90 M_J, which is just above the hydrogen-burning limit, shows two gas lobes that are likely outflows. While the CO map of MHO 5 does not show a clear structure of outflow, possibly due to environment gas, its position-velocity diagram indicates two distinct blue- and redshifted components. We therefore conclude that they are components of a bipolar molecular outflow from MHO 5. We estimate an outflow mass of 7.0 x 10^-5 M_Sun and a mass-loss rate of 9.0 x 10^-10 M_Sun. These values are over two orders of magnitude smaller than the typical ones for T Tauri stars and somewhat weaker than those we have observed in the young brown dwarf ISO-Oph 102 of 60 M_J in rho Ophiuchi. This makes MHO~5 the first young very low mass star showing a bipolar molecular outflow in Taurus. The detection boosts the scenario that very low mass objects form like low-mass stars but in a version scaled down by a factor of over 100.
description: 10 pages, 3 figures, 2 tables, accepted for publication in The Astrophysical Journal
Sonnenfleckenzeichnung Nr. 155.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.07.2018, 06:45, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
The Perseus Anomaly. Expansion of Cluster Complexes
Creators: name: Román-Zúñiga, Carlos
Publisher: name: Zenodo
Year: 2021

description: Using Gaia astrometric data we confirm the existence of a Hubble-type expansion for young stellar populations associated with the Perseus Arm (Román-Zúñiga et al. 2019). The event originates in a region coincident with the center of the W4/W5 complex and it is easlily traceable by bright sources coincident with intermediate and high mass populations in young (t<30 Myr) clusters projected to at least 600 pc away from the expansion center. We confirm that the effect is not observable towards other any major star forming complex within 2 kpc from the Sun. The organized motion of stars in Perseus at the spiral arm scale may evince the collective behavior of cluster complexes as unbound young star systems (Goullermis et al. 2018) and indicates that young populations need to be understood at larger scales than previously thought. References: 1. Román-Zúñiga, C.~G., Roman-Lopes, A., Tapia, M., et al. 2019, ApJ Letters, 871, L12 2. Gouliermis, D.~A. 2018, PASP, 130, 072001
Sonnenfleckenzeichnung Nr. 142.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.07.2018, 07:30, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Charge transfer between epitaxial graphene and silicon carbide
Creators: name: Kopylov, Sergey
name: Tzalenchuk, Alexander
name: Kubatkin, Sergey
name: Fal'ko, Vladimir I.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We analyse doping of graphene grown on SiC in two models which differ by the source of charge transfered to graphene, namely, from SiC surface and from bulk donors. For each of the two models, we find the maximum electron density induced in monolayer and bilayer graphene, which is determined by the difference between the work function for electrons in pristine graphene and donor states on/in SiC, and analyse the responsivity of graphene to the density variation by means of electrostatic gates.
description: 3 pages; submitted to APL
Relazione tra attività collaborative e rendimento scolastico
Creators: name: Stringhini, Ada
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2018

description: Il nuovo Piano di studio della scuola dell’obbligo ticinese dedica un capitolo alle competenze trasversali utili per lo sviluppo della persona e necessarie per diventare futuri cittadini. Tra queste competenze si trova la collaborazione, su cui si focalizza il presente lavoro. Sono state rilevate e analizzate le relazioni fra la qualità della collaborazione e il rendimento scolastico di 14 allievi in una pluriclasse di I e II elementare durante 14 attività a postazioni, ripetute due volte – la prima da coppie di bambini con livelli di competenza omogenei e la seconda da coppie con livelli disomogenei - realizzate sull’arco di tre mesi. I dati raccolti attraverso griglie osservative e questionari indicano che nel lavoro a coppie omogenee, in concomitanza con un buon livello collaborativo, un maggior numero di allievi ha raggiunto gli obiettivi di apprendimento prefissati. Nel lavoro a coppie disomogenee le collaborazioni migliori sono invece correlate ad un minor raggiungimento degli obiettivi, soprattutto da parte degli allievi con un livello di competenza più alto, che hanno però assunto in modo significativo un approccio di tutoring nei confronti dei compagni, dimostrando così implicitamente un elevato grado di comprensione del compito. Nelle conclusioni si discute l’importanza della preparazione e l’organizzazione della collaborazione nel primo ciclo. Relatrice: Sara Benini
Sonnenfleckenzeichnung Nr. 31.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.02.2018, 10:45, erstellt von Andrea Manna
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Light-based bioprinting for fabricating vascularized tissues
Creators: name: Kumar, Hitendra
Publisher: name: University of British Columbia
Year: 2021

description: The natural tissues are architecturally complex and heterogenous in nature and comprise of a dense vasculature for facilitating nutrient and chemokines transport. To mimic the functionality of natural tissues, bioprinting methods should be able to capture the tissue heterogeneity and create a vascularized scaffold. Stereolithography (SLA) bioprinting is a promising process to fabricate high-resolution anatomically accurate tissue analogues. However, non-optimized bioinks and poor design of the scaffolds limit the capability of SLA bioprinting. In view of these challenges, a method to obtain SLA bioprinting compatible gelatin methacryloyl (GelMA) bioinks which maintain a low-viscosity liquid state at room temperature is presented. The method considers GelMA synthesis parameters – solvent, pH and duration; to tune the end product. The obtained bioinks exhibit superior photopolymerization kinetics, biocompatibility and printability. Addition of a three-component photoinitiator further improved the sensitivity of the bioinks to visible light and resulted in an accelerated photopolymerization. The printing time was nearly halved and structurally stable structures could be formed with lower GelMA concentration. Next, a numerical model is developed to predict the hydrogel formation in mask photopolymerization. Considering a realistic Gaussian illumination and diffusive transport of chemical species within the bioink, the model was able to predict the printing artifacts like overcrosslinking and distortion in the hydrogel shape. In the last step, a vascular network generation method inspired from leaves and tree growth is presented. Biologically relevant vasculature was formed guided by medical image derived tissue structure and porosity. By studying nutrient transport, optimized networks with increased complexity were obtained. In combination, the described bioinks and the numerical models provide effective tools for designing the tissue mimics with embedded heterogeneity and an intrinsic vasculature to achieve the functionality of natural tissues.
Processed potato Growers' Associations: Information and Organization Needs
Creators: name: Phillips, Michael J.
name: Sporleder, Thomas L.
name: Baarda, James R.
name: Biggs, Gilbert W.
name: Phillips, Michael J.
name: Sporleder, Thomas L.
name: Baarda, James R.
name: Biggs, Gilbert W.
Publisher: name: Unknown
Year: 1977
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: Food Consumption/Nutrition/Food Safety
subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business

description: Excerpts from the report: Rapid changes in utilization of potatoes from fresh to processed have occurred because of major changes in consumer markets and in the pricing and delivery systems for the potato crop. As processing has increased, processors have seen the advantages of contracting, which include increased efficiency, more control over cost, and control over quality. A shift to preseason contracts has been followed by organized contract bargaining between growers and processors. Producers have formed bargaining associations in each of the major processing potato growing areas. However, the associations have not been effective in bargaining on a year-to-year basis for a variety of reasons. Major reasons are lack of appropriate information, lack of market analysis, and grower members’ insistence on maintaining individual independence by dealing directly with processors. Objectives of the study are to: evaluate the present structure of producers and processors in the processed potato industry, set forth recommended shortrun organization and information needs for producer bargaining associations, and develop a longer run marketing strategy for producer bargaining associations. This report suggests directions toward which bargaining associations might move to become more effective in negotiations with potato processors, more efficient in the marketing process, and more effective participants in the marketing system.
High-energy astroparticle physics
Creators: name: Semikoz, D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In these three lectures I discuss the present status of high-energy astroparticle physics including Ultra-High-Energy Cosmic Rays (UHECR), high-energy gamma rays, and neutrinos. The first lecture is devoted to ultra-high-energy cosmic rays. After a brief introduction to UHECR I discuss the acceleration of charged particles to highest energies in the astrophysical objects, their propagation in the intergalactic space, recent observational results by the Auger and HiRes experiments, anisotropies of UHECR arrival directions, and secondary gamma rays produced by UHECR. In the second lecture I review recent results on TeV gamma rays. After a short introduction to detection techniques, I discuss recent exciting results of the H.E.S.S., MAGIC, and Milagro experiments on the point-like and diffuse sources of TeV gamma rays. A special section is devoted to the detection of extragalactic magnetic fields with TeV gamma-ray measurements. Finally, in the third lecture I discuss Ultra-High-Energy (UHE) neutrinos. I review three different UHE neutrino detection techniques and show the present status of searches for diffuse neutrino flux and point sources of neutrinos.
description: 29 pages, Lectures given at the 5th CERN-Latin-American School of High-Energy Physics, Recinto Quirama, Colombia, 15 - 28 Mar 2009
E. W. Guenther: Sedimentpetrographische Untersuchung von Lössen. Zur Gliederung des Eiszeitalters und zur Einordnung paläolithischer Kulturen
Creators: name: Freund, Gisela
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: E. W. Guenther: Sedimentpetrographische Untersuchung von Lössen. Zur Gliederung des Eiszeitalters und zur Einordnung paläolithischer Kulturen. Teil I. Methodische Grundlagen mit Erläuterungen an Profilen. - Fundamenta, Reihe B, Bd. 1, 91 S., 29 Abb., 4 Taf., Köln-Graz 1961.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Sonnenfleckenzeichnung Nr. 147.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.07.2018, 08:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
K. Valoch: Das Magdalénien in Mähren
Creators: name: Seiler, H. G.
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: K. Valoch: Das Magdalénien in Mähren. 107 S. und 37 Tafeln, "Anthropos", Brünn 1960.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Sonnenfleckenzeichnung Nr. 275.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 27.12.2018, 10:15, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Sonnenfleckenzeichnung Nr. 120.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.06.2018, 07:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Combining Stochastics and Analytics for a Fast Monte Carlo Decay Chain Generator
Creators: name: Kazkaz, Kareem
name: Walsh, Nick
Publisher: name: arXiv
Year: 2011
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: Various Monte Carlo programs, developed either by small groups or widely available, have been used to calculate the effects of decays of radioactive chains, from the original parent nucleus to the final stable isotopes. These chains include uranium, thorium, radon, and others, and generally have long-lived parent nuclei. Generating decays within these chains requires a certain amount of computing overhead related to simulating unnecessary decays, time-ordering the final results in post-processing, or both. We present a combination analytic/stochastic algorithm for creating a time-ordered set of decays with position and time correlations, and starting with an arbitrary source age. Thus the simulation costs are greatly reduced, while at the same time avoiding chronological post-processing. We discuss optimization methods within the approach to minimize calculation time.
Sonnenfleckenzeichnung Nr. 111.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.06.2018, 07:45, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 4.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
The Quest for the Sun's Siblings: an Exploratory Search in the Hipparcos Catalogue
Creators: name: Brown, Anthony G. A.
name: Zwart, Simon F. Portegies
name: Bean, Jennifer
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We describe the results of a search for the remnants of the Sun's birth cluster among stars in the Hipparcos Catalogue. This search is based on the predicted phase space distribution of the Sun's siblings from simple simulations of the orbits of the cluster stars in a smooth Galactic potential. For stars within 100 pc the simulations show that it is interesting to examine those that have small space motions relative to the Sun. From amongst the candidate siblings thus selected there are six stars with ages consistent with that of the Sun. Considering their radial velocities and abundances only one potential candidate, HIP 21158, remains but essentially the result of the search is negative. This is consistent with predictions by Portegies Zwart (2009) on the number of siblings near the Sun. We discuss the steps that should be taken in anticipation of the data from the Gaia mission in order to conduct fruitful searches for the Sun's siblings in the future.
description: 7 pages, 9 figures, accepted for publication in MNRAS
B. Klíma, R. Musil, J. Jelinek, J. Pelišek: Die Erforschung der Höhle Svéduv Stul (Schwedentischgrotte, Gemeinde Ochoz) 1953-1955
Creators: name: Zotz, Lothar Friedrich
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: B. Klíma, R. Musil, J. Jelinek, J. Pelišek: Die Erforschung der Höhle Svéduv Stul (Schwedentischgrotte, Gemeinde Ochoz) 1953-1955. 297 S. mit zahlreichen Bildern und Tabellen im Text und auf Tafeln, Anthropos Nr. 13 (N. F. 5), Brno (Brünn) 1962.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
คอรัปชั่นเชิงนโยบาย: กรณีศึกษาการบริหารจัดการกิจการพลังงานแห่งชาติในโครงการโซล่าฟาร์ม
Creators: name: อัครพงศ์ มาปรีดา
Publisher: name: มหาวิทยาลัยรังสิต
Year: 2562
Subjects: คอรัปชั่นเชิงนโยบาย, การบริหารจัดการกิจการ, โครงการโซล่าฟาร์ม

description: วารสารรังสิตบัณฑิตศึกษาในกลุ่มธุรกิจและสังคมศาสตร์, 5, 1, หน้า 197-213
Sonnenfleckenzeichnung Nr. 1.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.01.2018, 09:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 2.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
F. Bordes: Typologie du paléolithique ancien et moyen
Creators: name: Zotz, Lothar Friedrich
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Rezension zu: F. Bordes: Typologie du paléolithique ancien et moyen. Publication de l'institut de préhistoire d l'université de Bordeaux. Mémoire Nr. 1. Textband 86 S. mit vielen Abbildungen. Tafelband 108 Tafeln im Großformat. Bordeaux 1961.
description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Die 9. Tagung der Hugo Obermaier-Gesellschaft 1962 in Erlangen und die anschließenden Exkursionen in den Fränkischen Jura
Creators: name: Freund, Gisela
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Exkursion in die Meeralpen und an die Côte d' Azur
Creators: name: Zotz, Lothar Friedrich
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Zwei bearbeitete Wollhaarnashorn-Rippen aus Westfalen
Creators: name: Brandt, K.
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Sonnenfleckenzeichnung Nr. 236.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.10.2018, 08:00, erstellt von Marco Cagnotti
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 1.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Hugo Obermaier und das Paläolithikum Mährens
Creators: name: Skutil, Josef
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
I fattori di stress percepiti dai docenti di scuola elementare durante la pandemia COVID-19
Creators: name: Camastra, Sara Shalon
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2021
Subjects: Covid-19; stress; docente; scuola elementare; scuola a distanza.

description: La pandemia ha comportato dei cambiamenti nella vita scolastica (didattica a distanza, aumento della digitalizzazione,...); tali novità possono essere una fonte di stress per gli insegnanti. Vivendo periodi prolungati di stress è possibile entrare in condizione di burnout; è importante prevenire il burnout perché un docente, in tale condizione, è meno in grado di far raggiungere ai suoi alunni gli obiettivi scolastici prefissati. Questa tesi di Bachelor approfondisce l’inchiesta ScuTipan (2020) (che offre un’immagine della scuola in Ticino durante il Covid-19), mirando all’individuazione dei fattori di stress percepiti dai docenti di scuola elementare durante la pandemia. Attraverso una raccolta dati qualitativa, svolta per mezzo di un’intervista semi-strutturata, sono stati intervistati 8 docenti di scuola elementare, impiegati in Ticino e selezionati in base a sesso, età, anni di esperienza di insegnamento e dalla grandezza della sede in cui essi lavorano. Seguono alcuni dei fattori di stress percepiti dai docenti durante il periodo di pandemia: direttive incerte e/o non tempestive, insicurezza nell’utilizzo dei mezzi tecnologici, difficoltà e/o mancanza di comunicazione con i genitori, impossibilità di raggiungere tutti gli allievi durante la scuola a distanza, diminuzionione della socializzazione fra colleghi, raggiungimento dei traguardi educativi entro la fine dell’anno scolastico. Relatore: Andrea Plata.
A unique signal of excited bosons in dijet data from pp-collisions
Creators: name: Chizhov, M. V.
name: Bednyakov, V. A.
name: Budagov, J. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: With this note we would like to draw attention to a possible novel signal of new physics in dijet data at the hadron colliders. Usually it is accepted that all exotic models predict that these two jets populate the central (pseudo)rapidity region where y_{1,2} ~ 0. Contrary, the excited bosons do not contribute into this region, but produce an excess of dijet events over the almost flat QCD background in chi = exp|y_1-y_2| away from this region.
description: 12 pages, 5 figures
Dark Matter Searches with Astroparticle Data
Creators: name: Porter, Troy A.
name: Johnson, Robert P.
name: Graham, Peter W.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The existence of dark matter (DM) was first noticed by Zwicky in the 1930s, but its nature remains one of the great unsolved problems of physics. A variety of observations indicate that it is non-baryonic and non-relativistic. One of the preferred candidates for non-baryonic DM is a weakly interacting massive particle (WIMP) that in most models is stable. WIMP self-annihilation can produce cosmic rays, gamma rays, and other particles with signatures that may be detectable. Hints of anomalous cosmic-ray spectra found by recent experiments, such as PAMELA, have motivated interesting interpretations in terms of DM annihilation and/or decay. However, these signatures also have standard astrophysical interpretations, so additional evidence is needed in order to make a case for detection of DM annihilation or decay. Searches by the Fermi Large Area Telescope for gamma-ray signals from clumps, nearby dwarf spheroidal galaxies, and galaxy clusters have also been performed, along with measurements of the diffuse Galactic and extragalactic gamma-ray emission. In addition, imaging atmospheric Cherenkov telescopes like HESS, MAGIC, and VERITAS have reported on searches for gamma-ray emission from dwarf galaxies. In this review, we examine the status of searches for particle DM by these instruments and discuss the interpretations and resulting DM limits.
description: Solicited review article to appear in Annual Reviews of Astronomy and Astrophysics. 52 pages, 10 figures (higher resolution figures will appear in the journal article)
Sonnenfleckenzeichnung Nr. 97.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 23.05.2018, 07:30, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
The Nyu industry and Other Palaeolithic remains in Japan
Creators: name: Sato, Tatsuo
name: Sakaguchi, Yutaka
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
title: ÐÐ°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 32 ÐÐÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Gas turbine unit with a capacity of 32 MW
Creators: name: ÐÐ¾ÑÐ¸ÑÐ¾Ð², ÐÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°
Ð¿Ð°ÑÐ¾ÑÑÑÐ±Ð¸Ð½Ð½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°
gas turbine installation
steam turbine installation

description: ÐÐ° 118 ÑÑÑÐ°Ð½Ð¸Ñ, 56 ÑÐ¸ÑÑÐ½ÐºÐ¾Ð², 20 ÑÐ°Ð±Ð»Ð¸Ñ.
Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 32 ÐÐÑ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¶Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐ¾ÑÐ¸Ð¿Ð° Â«ÐÐ°Ð´Ð¾Ð³Ð°-32Â».
Ð ÑÐ°Ð±Ð¾ÑÑ Ð´Ð°Ð½Ð¾ Ð¾Ð±ÑÐµÐµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸, Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ ÑÐ°ÑÑÑÑ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÐµÐ¼Ñ, Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð½ÑÐ¹ ÑÐ°ÑÑÐµÑ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°, ÑÐ°ÑÑÐµÑ ÐºÐ°Ð¼ÐµÑÑ ÑÐ³Ð¾ÑÐ°Ð½Ð¸Ñ, Ð³Ð°Ð·Ð¾Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð¿ÑÐ¾ÑÐ¾ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÑÑÐ±Ð¸Ð½Ñ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ° (Ð¢Ð) Ð¸ ÑÐ¸Ð»Ð¾Ð²Ð¾Ð¹ ÑÑÑÐ±Ð¸Ð½Ñ (Ð¡Ð¢), ÑÐ°ÑÑÐµÑ Ð·Ð°ÐºÑÑÑÐºÐ¸ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð² Ð¿Ð¾ÑÐ»ÐµÐ´Ð½ÐµÐ¹ ÑÑÑÐ¿ÐµÐ½Ð¸ Ð¡Ð¢, ÑÐ°ÑÑÐµÑ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. Ð ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¾ÑÐµÐ½ÐºÐ° ÑÐ½ÐµÑÐ³Ð¾ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð³Ð°Ð·Ð¾ÑÑÑÐ±Ð¸Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÐ°Ð·Ð¿ÑÐ¾Ð¼ ÑÑÐ°Ð½ÑÐ³Ð°Ð· Ð£ÑÑÐ°Â».
description: 118 pages, 56 pictures, 20 tables.
In this paper, the methods for creating a 32 MW gas turbine plant based on the existing prototype Â«Ladoga-32Â» are presented.
In the work given a general description of the installation, carried out the calculation of the thermal scheme, approximate calculation of the compressor, calculation of the combustion chamber, calculates the gas-dynamic flow section of the compressor turbine (CT) and the power turbine (PT) , calculation of the twist of the flow in the last stage of the power turbine , calculation for the strength of the structural elements. And also the assessment of energy efficiency of the gas turbine enterprise is carried out on the example of LLC Â«Gazprom transgaz UkhtaÂ».
Ein mittelsteinzeitlicher Wohnplatz bei Smolín in Südmähren
Creators: name: Valoch, Karel
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Sonnenfleckenzeichnung Nr. 48.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.03.2018, 09:00, erstellt von Sergio Cortesi
Creators: name: Observatorium Specola Solare Ticinese Locarno (1957 bis 1980 Teil der Eidgenössischen Sternwarte der ETH Zürich)
Publisher: name: [s.n.]
Year: 2018

description: Bleistiftzeichnung mit schwarzer Farbe und Bleistift, erstellt als Projektionsbildzeichnung für die Beobachtungen in Locarno-Monti auf einem eigenen Vordruck. Instrument: Zeiss-Coudé-Refraktor mit 15 cm Öffnung und 225 cm Brennweite. Bildqualität (SIDC): 3.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden auf dem Vordruck eingetragen. Zusätzlich sind zuhanden der späteren statistischen Verarbeitung die Angaben für die Bestimmung der Fleckenrelativzahl notiert.
Beobachtungstätigkeit unter eigenständiger Leitung (Associazione Specola Solare Ticinese ASST)
Estimating a spatial autoregressive model with autoregressive disturbances based on the indirect inference principle
Creators: name: Bao, Yong
name: Liu, Xiaotian
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Plant Biology

description: This paper proposes a new estimation procedure for the first-order spatial autoregressive (SAR) model, where the disturbance term also follows a first-order autoregression and its innovations may be heteroscedastic. The estimation procedure is based on the principle of indirect inference that matches the ordinary least squares estimator of the two SAR coefficients (one in the outcome equation and the other in the disturbance equation) with its approximate analytical expectation. The resulting estimator is shown to be consistent, asymptotically normal and robust to unknown heteroscedasticity. Monte Carlo experiments are provided to show its finite-sample performance in comparison with existing estimators that are based on the generalized method of moments. The new estimation procedure is applied to empirical studies on teenage pregnancy rates and Airbnb accommodation prices.
Paläolithische Funde vom Hahnenberg im schwäbisch-bayrischen Ries
Creators: name: Schönweiß, Werner
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Construction of multiregion–multisector input–output tables: a spatial econometric approach for Poland
Creators: name: Torój, Andrzej
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Plant Biology
subject: FOS: Biological sciences

description: This paper investigates the application of spatial econometrics in estimating the interregional flow matrix in multisector–multiregion input–output tables. With reasonable assumptions, it demonstrates that this application can be formulated as a modified multi-equation spatial Durbin model with missing parameters estimated via maximum likelihood. The statistical performance of the model is scrutinized and the method is illustrated using regional (NUTS-3-level) economic impact assessment simulations for Poland. The proposed non-survey method empirically built on sectoral–regional data on economic activity is widely replicable across countries with promising performance against widespread benchmarks.
title: ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð Ð¾ÑÑÐ¸Ð¸ Ð¸ ÐÑÐµÑÐ½Ð°Ð¼Ð°: Ð¸ÑÑÐ¾ÑÐ¸Ñ Ð¸ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾ÑÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: International relations of Russia and Vietnam: history and modernity
Creators: name: ÐÐ¾ ÐÐ½Ñ Ð¢ÑÐ½Ð³
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐµÑÐµÐ¾ÑÐ¸Ð¿Ñ
Ð´Ð²ÑÑ ÑÑÐ¾ÑÐ¾Ð½Ð½Ð¸Ðµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ
Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ
ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ
Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð°Ñ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ñ
ethnic stereotypes
bilateral relations
political relations
economic relations
intercultural communication

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐµÑÐµÐ¾ÑÐ¸Ð¿Ñ ÑÑÑÑÐºÐ¾Ð³Ð¾ Ð¸ Ð²ÑÐµÑÐ½Ð°Ð¼ÑÐºÐ¾Ð³Ð¾ Ð½Ð°ÑÐ¾Ð´Ð¾Ð². ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ Ð¼ÐµÐ¶Ð´Ñ Ð Ð¾ÑÑÐ¸ÐµÐ¹ Ð¸ ÐÑÐµÑÐ½Ð°Ð¼Ð¾Ð¼ Ð½Ð° ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÐ°Ð¿Ð°Ñ, Ð²Ð¾ÑÑÐ¾ÑÐ½Ð°Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ° Ð Ð¾ÑÑÐ¸Ð¸ Ð¸ ÑÐ¾Ð»Ñ ÐÑÐµÑÐ½Ð°Ð¼Ð° Ð² Ð½ÐµÐ¹. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹ Ð´Ð²ÑÑ ÑÑÑÐ°Ð½. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð¿Ð¾Ð»Ðµ Ð¼ÐµÐ¶ÐºÑÐ»ÑÑÑÑÐ½Ð°Ñ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ñ Ð Ð¾ÑÑÐ¸Ð¸ Ð¸ ÐÑÐµÑÐ½Ð°Ð¼Ð° Ð² Ð¸ÑÑÐ¾ÑÐ¸Ð¸ Ð¸ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾ÑÑÐ¸. ÐÐ¾ÐºÐ°Ð·ÑÐ²Ð°ÐµÑ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹ Ð¸ ÐºÑÑÐ¿Ð½ÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² Ð¼ÐµÐ¶Ð´Ñ Ð Ð¤ Ð¸ Ð¡Ð Ð Ð½Ð° Ð´Ð°Ð½Ð½Ð¾Ð¼ ÑÑÐ°Ð¿Ðµ.
description: This work is devoted to the study of ethnic stereotypes of the Russian and Vietnamese peoples. The political relations between Russia and Vietnam at various historical stages, the eastern policy of Russia and the role of Vietnam in it are explored. The study of the economic relations of the two countries. The field of intercultural communication of Russia and Vietnam in history and modernity is analyzed. It shows the development of relations and large projects between the Russian Federation and Vietnam at this stage in modern time today.
Heterogeneity in Short Gamma-ray Bursts
Creators: name: Norris, Jay P.
name: Gehrels, Neil
name: Scargle, Jeffrey D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We analyze the Swift/BAT sample of short gamma-ray bursts, using an objective Bayesian Block procedure to extract temporal descriptors of the bursts' initial pulse complexes (IPCs). The sample comprises 12 and 41 bursts with and without extended emission (EE) components, respectively. IPCs of non-EE bursts are dominated by single pulse structures, while EE bursts tend to have two or more pulse structures. The medians of characteristic timescales - durations, pulse structure widths, and peak intervals - for EE bursts are factors of ~ 2-3 longer than for non-EE bursts. A trend previously reported by Hakkila and colleagues unifying long and short bursts - the anti-correlation of pulse intensity and width - continues in the two short burst groups, with non-EE bursts extending to more intense, narrower pulses. In addition we find that preceding and succeeding pulse intensities are anti-correlated with pulse interval. We also examine the short burst X-ray afterglows as observed by the Swift/XRT. The median flux of the initial XRT detections for EE bursts (~ 6 x 10^-10 erg cm^-2 s^-1) is ~> 20 x brighter than for non-EE bursts, and the median X-ray afterglow duration for EE bursts (~ 60,000 s) is ~ 30 x longer than for non-EE bursts. The tendency for EE bursts toward longer prompt-emission timescales and higher initial X-ray afterglow fluxes implies larger energy injections powering the afterglows. The longer-lasting X-ray afterglows of EE bursts may suggest that a significant fraction explode into more dense environments than non-EE bursts, or that the sometimes-dominant EE component efficiently powers the afterglow. Combined, these results favor different progenitors for EE and non-EE short bursts.
description: 30 pages, 11 figures, 3 tables; accepted to The Astrophysical Journal
Hyänenfraß-Reststücke von Schädeln des Wollhaarigen Nashorns Coelodonta (Rhinoceros) antiquitatis Blumenbach
Creators: name: Heller, Florian
Publisher: name: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit
Year: 2021

description: Quartär – Internationales Jahrbuch zur Erforschung des Eiszeitalters und der Steinzeit, Bd. 14 (1962/1963): Quartär. Internationales Jahrbuch zur Eiszeitalter- und Steinzeitforschung
Revista Poiésis 36 - edição completa (2).pdf
Creators: name: Luiz De Oliveira
Publisher: name: figshare
Year: 2021
Subjects: subject: 190101 Art Criticism
subject: FOS: Arts (arts, history of arts, performing arts, music)
subject: 190102 Art History
subject: 190103 Art Theory
subject: 190403 Dance
subject: 190404 Drama, Theatre and Performance Studies
subject: 190502 Fine Arts (incl. Sculpture and Painting)
subject: 190406 Music Composition
subject: 190407 Music Performance

description: Revista Poiésis is a biannual, open-access publication of the Graduate Program in Contemporary Studies of the Arts of the Universidade Federal Fluminense. Acting in the expanded field of arts, Revista Poiésis aims to publish articles, artworks, translations and reviews that deal in a substantive way with issues related to the production of the arts and critical thinking in contemporary times. According to its editorial policy, Poiesis prioritizes the publication of unpublished works resulting from research carried out primarily in the academic field, without excluding research, productions and practices that occur in other scenarios.
Agglomeration of low-productive entrepreneurs to large regions: a simple model
Creators: name: Forslid, Rikard
name: Okubo, Toshihiro
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: This paper develops a simple model of spatial sorting where the least productive entrepreneurs are drawn to the large core region. This is an unusual feature. The literature on spatial sorting typically shows how the most productive individuals and firms agglomerate to the core. However, our model is consistent with empirical evidence that reveals that large agglomerations also attract the low skilled.
High-Precision c and b Masses, and QCD Coupling from Current-Current Correlators in Lattice and Continuum QCD
Creators: name: McNeile, C.
name: Davies, C. T. H.
name: Follana, E.
name: Hornbostel, K.
name: Lepage, G. P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We extend our earlier lattice-QCD analysis of heavy-quark correlators to smaller lattice spacings and larger masses to obtain new values for the c mass and QCD coupling, and, for the first time, values for the b mass: m_c(3GeV,n_f=4)=0.986(6)GeV, alpha_msb(M_Z,n_f=5)=0.1183(7), and m_b(10GeV,n_f=5)=3.617(25)GeV. These are among the most accurate determinations by any method. We check our results using a nonperturbative determination of the mass ratio m_b(mu,n_f)/m_c(mu,n_f); the two methods agree to within our 1% errors and taken together imply m_b/m_c=4.51(4). We also update our previous analysis of alpha_msb from Wilson loops to account for revised values for r_1 and r_1/a, finding a new value alpha_\msb(M_Z,n_f=5)=0.1184(6); and we update our recent values for light-quark masses from the ratio m_c/m_s. Finally, in the Appendix, we derive a procedure for simplifying and accelerating complicated least-squares fits.
description: 16 pages, 10 figures, 3 tables