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13. Establishing ecosystems for disruptive innovation by cross-fertilizing entrepreneurship and the artsPeter Purg, Silvia Cacciatore, Jernej Čuček Gerbec, 2021, izvirni znanstveni članek Ključne besede: innovation, art thinking, cross-sectoral, cultural and creative industries, entrepreneurship, transformation
Objavljeno v RUNG: 31.08.2021; Ogledov: 3200; Prenosov: 54
 Celotno besedilo (2,26 MB)
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14. An anti-HER2 nanobody binds to its antigen HER2 via two independent paratopesDaniele Ubbiali, Marco Orlando, Matic Kovačič, Claudio Iacobucci, Marta S. Semrau, Gregor Bajc, Sara Fortuna, Gregor Ilc, Barbara Medagli, Sandra Oloketuyi, Ario De Marco, 2021, izvirni znanstveni članek Ključne besede: NMR, cross-linking, mass spectrometry, nanobodies, modelling, rational mutagenesis
Objavljeno v RUNG: 15.04.2021; Ogledov: 3653; Prenosov: 0
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15. Measurement of the proton-air cross section with Telescope Array's Black Rock Mesa and Long Ridge fluorescence detectors, and surface array in hybrid modeR. U. Abbasi, Mitsuhiro Abe, T. Abu-Zayyad, M. Allen, R. Azuma, E. Barcikowski, J. W. Belz, Douglas R. Bergman, S. A. Blake, Jon Paul Lundquist, 2020, izvirni znanstveni članek Opis: Ultra high energy cosmic rays provide the highest known energy source in the universe to measure proton cross sections. Though conditions for collecting such data are less controlled than an
accelerator environment, current generation cosmic ray observatories have large enough exposures to collect significant statistics for a reliable measurement for energies above what can be attained in the lab. Cosmic ray measurements of cross section use atmospheric calorimetry to measure depth of air shower maximum (Xmax), which is related to the primary particle’s energy and mass. The tail of the Xmax distribution is assumed to be dominated by showers generated by protons, allowing measurement of the inelastic proton-air cross section. In this work the proton-air inelastic
cross section measurement, σ_inel_p−air, using data observed by Telescope Array’s Black Rock Mesa and Long Ridge fluorescence detectors and surface detector array in hybrid mode is presented. σ_inel_p−air is observed to be 520.1 ± 35.8 [Stat.] +25.0 −40 [Sys.] mb at √s = 73 TeV. The total proton-proton cross section is subsequently inferred from Glauber formalism and is found to be σ_tot_pp = 139.4 +23.4−21.3[Stat.] +15.0−24.0[Sys.] mb.
Ključne besede: cosmic rays, astroparticles, proton-air cross section
Objavljeno v RUNG: 04.02.2021; Ogledov: 3528; Prenosov: 0
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17. First upper limits on the radar cross section of cosmic-ray induced extensive air showersR.U. Abbasi, Jon Paul Lundquist, 2017, izvirni znanstveni članek Opis: TARA (Telescope Array Radar) is a cosmic ray radar detection experiment colocated with Telescope Array, the conventional surface scintillation detector (SD) and fluorescence telescope detector (FD) near Delta, Utah, U.S.A. The TARA detector combines a 40 kW, 54.1 MHz VHF transmitter and high-gain transmitting antenna which broadcasts the radar carrier over the SD array and within the FD field of view, towards a 250 MS/s DAQ receiver. TARA has been collecting data since 2013 with the primary goal of observing the radar signatures of extensive air showers (EAS). Simulations indicate that echoes are expected to be short in duration (∼ 10 µs) and exhibit rapidly changing frequency, with rates on the order 1 MHz/µs. The EAS radar cross-section (RCS) is currently unknown although it is the subject of over 70 years of speculation. A novel signal search technique is described in which the expected radar echo of a particular air shower is used as a matched filter template and compared to waveforms obtained by triggering the radar DAQ using the Telescope Array fluorescence detector. No evidence for the scattering of radio frequency radiation by EAS is obtained to date. We report the first quantitative RCS upper limits using EAS that triggered the Telescope Array Fluorescence Detector.
Ključne besede: Cosmic ray, Radar, Digital signal processing, Radar cross-section
Objavljeno v RUNG: 27.04.2020; Ogledov: 3913; Prenosov: 0
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18. Do children use language structure to discover the recursive rules of counting?Rose M. Schneider, Jessica Sullivan, Franc Marušič, Rok Žaucer, Priyanka Biswas, Petra Mišmaš, Vesna Plesničar, David Barner, 2020, izvirni znanstveni članek Opis: We test the hypothesis that children acquire knowledge of the successor function — a foundational principle stating that every natural number n has a successor n + 1 — by learning the productive linguistic rules that govern verbal counting. Previous studies report that speakers of languages with less complex count list morphology have greater counting and mathematical knowledge at earlier ages in comparison to speakers of more complex languages (e.g., Miller & Stigler, 1987). Here, we tested whether differences in count list transparency affected children’s acquisition of the successor function in three languages with relatively transparent count lists (Cantonese, Slovenian, and English) and two languages with relatively opaque count lists (Hindi and Gujarati). We measured 3.5- to 6.5-year-old children’s mastery of their count list’s recursive structure with two tasks assessing productive counting, which we then related to a measure of successor function knowledge. While the more opaque languages were associated with lower counting proficiency and successor function task performance in comparison to the more transparent languages, a unique within-language analytic approach revealed a robust relationship between measures of productive counting and successor knowledge in almost every language. We conclude that learning productive rules of counting is a critical step in acquiring knowledge of recursive successor function across languages, and that the timeline for this learning varies as a function of count list transparency.
Ključne besede: Cross-linguistic
Count list
Successor function
Natural number concepts
Number acquisition
Conceptual development
Objavljeno v RUNG: 05.01.2020; Ogledov: 4707; Prenosov: 0
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19. Scalar Implicaturesznanstvena monografija Opis: Scalar implicatures have enjoyed the status of one of the most researched topics in both theoretical and experimental pragmatics in recent years. This Research Topic presents new developments in studying the comprehension, as well as the production of scalar inferences, suggests new testing paradigms that trigger important discussions about the methodology of experimental investigation, explores the effect of prosody and context on inference rates. To a great extent the articles reflect the state of the art in the domain and outline promising paths for future research.
Ključne besede: Scalar implicature, Lexical scales, Scalar variability, Cross-linguistic variation, Production, Comprehension, Prosody, Context
Objavljeno v RUNG: 06.11.2019; Ogledov: 4564; Prenosov: 121
Celotno besedilo (15,33 MB) |
20. Quantifiers and pragmatic enrichmentPenka Stateva, vabljeno predavanje na konferenci brez natisa Opis: One of the most studied scales in the literature on scalar implicatures is the quantifier scale. While the truth of 'some' is entailed by the truth of 'all', 'some' is felicitous only when 'all' is false. This opens the possibility that 'some' would be felicitous if, e.g., almost all of the objects in the restriction of the quantifier have the property ascribed by the nuclear scope. This prediction from the standard theory of quantifier interpretation clashes with native speakers’ intuitions. In Experiment 1 we report a questionnaire study on the perception of quantifier meanings in English, French, Slovenian and German which points to a cross-linguistic variation with respect to the perception of numerical bounds of the existential quantifier. In Experiment 2, using a picture choice task, we further examine whether the numerical bound differences correlate with differences in pragmatic interpretations of the quantifier 'some' in English and 'quelques' in French and interpret the results as supporting our hypothesis that 'some' and its cross-linguistic counterparts are subjected to different processes of pragmatic enrichment.
Ključne besede: quantifier, cross-linguistic variation, experimental pragmatics, picture choice task
Objavljeno v RUNG: 15.05.2019; Ogledov: 4592; Prenosov: 0
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