cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
La canzone in francese lingua straniera. Un'efficace modalità di lavoro per imparare la lingua in maniera ludica
Creators: name: Pompilio, Chiara
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2019
Subjects: motivazione
sviluppo della competenza orale/scritta
aspetto ludico

description: La presente dissertazione intende indagare sul potenziale della canzone come efficace strumento didattico e della sua trattazione in una classe di FLE. Il metodo utilizzato per l’indagine è la ricerca azione, ossia un tipo di ricerca in cui il ricercatore è immerso completamente nel contesto nel quale agisce. Grazie a questa metodologia i dati rilevanti che sono emersi sono stati principalmente due: da una parte l’importanza della motivazione da parte degli allievi quale strumento imprescindibile per il loro coinvolgimento personale e il sentimento di autoefficacia, dall’altra il progressivo sviluppo delle competenze in FLE. Questi due elementi sono, come si evincerà nella dissertazione, i due punti cardine che si pongono in continuità tra la scuola elementare e la scuola media, garantendo così la ripresa dei contenuti e il loro arricchimento. Da questi elementi sono emerse due implicazioni notevoli: da una parte la motivazione ha permesso a molti allievi (anche quelli inizialmente poco propensi a partecipare) di lasciarsi coinvolgere pian piano nel progetto grazie anche al fattore ludico intrinseco alla canzone. D’altro canto, invece, la canzone nella sua trattazione ha consentito di sviluppare progressivamente le due competenze di produzione in FLE (orale e scritta). Relatrice: Marie-Hélène Tramèr-Rudolphe. Materia: Francese (lingua straniera).
Threefold extremal contractions of type IA
Creators: name: Mori, Shigefumi
name: Prokhorov, Yuri
Publisher: name: arXiv
Year: 2010
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14J30, 14E35, 14E30

description: Let $(X,C)$ be a germ of a threefold $X$ with terminal singularities along an irreducible reduced complete curve $C$ with a contraction $f: (X,C)\to (Z,o)$ such that $C=f^{-1}(o)_{\red}$ and $-K_X$ is ample. Assume that a general member $F\in |-K_X|$ meets $C$ only at one point $P$ and furthermore $(F,P)$ is Du Val of type A if index$(X,P)=4$. We classify all such germs in terms of a general member $H\in |O_X|$ containing $C$.
description: LaTeX, 37 pages
title: Platform cooperativism in Italy and in Europe
Creators: name: Martinelli,, Francesca
name: Bozzoni,, Samuele
name: Caroli,, Simone
name: Tamascelli,, Francesca
name: Guerini,, Giuseppe
Publisher: name: CIRIEC
Year: 2019
Subjects: subject: Platform cooperativism
subject: Gig workers
subject: Prosumers
subject: Digital platform
subject: Platform work

description: CIRIEC Working Papers, 2019/27
Sonnenfleckenzeichnung Nr. 128.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 01.06.2019, 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: 2019

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): 5.
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)
title: Agricultural production cooperatives and agricultural development: Is there a niche after all? Findings from an exploratory survey in China
Creators: name: Wolz,, Axel
name: Zhang,, Shemei
name: Ding,, Ya
Publisher: name: CIRIEC
Year: 2020
Subjects: subject: Agricultural production cooperatives
subject: Agricultural service cooperatives
subject: Agricultural development
subject: Empirical research
subject: China

description: CIRIEC Working Papers, 2020/04
Sonnenfleckenzeichnung Nr. 86.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.04.2019, 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: 2019

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)
Efficient generation and control of different order orbital angular momentum states for communication links
Creators: name: Slussarenko, Sergei
name: Karimi, Ebrahim
name: Piccirillo, Bruno
name: Marrucci, Lorenzo
name: Santamato, Enrico
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a novel optical device to encode and decode two bits of information into different Orbital Angular Momentum (OAM) states of a paraxial optical beam. Our device generates the four angular momentum states of order $\pm 2$ and $\pm4$ by Spin-To-Orbital angular momentum Conversion (STOC) in a triangular optical loop arrangement. The switching among the four OAM states is obtained by changing the polarization state of the circulating beam by two quarter wave plates and the two-bit information is transferred to the beam OAM exploiting a single $q$-plate. The polarization of the exit beam is left free for additional one bit of information. The transmission bandwidth of the device may be as large as several megahertz if electro-optical switches are used to change the beam polarization. This may be particularly useful in communication system based on light OAM.
description: 5 pages, 5 figures, 1 table. Submitted
Sonnenfleckenzeichnung Nr. 52.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.03.2019, 08:45, 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: 2019

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)
title: Long Way to Universal Health Coverage (UHC): Are Policy Dialogue Processes Appropriate to Negotiate Trade-Offs in Africa? The Cases of Benin and Senegal
Creators: name: Paul,, Elisabeth
name: Fecher,, Fabienne
name: Deville,, Céline
name: Ndiaye,, Youssoupha
name: Sall,, Farba Lamine
name: Sambiéni,, N’koué Emmanuel
name: Melonig,, Remo
name: Porignon,, Denis
Publisher: name: CIRIEC
Year: 2020
Subjects: subject: Universal Health Coverage
subject: Policy Dialogue
subject: Deliberative Processes
subject: Benin
subject: Senegal
subject: Western Africa

description: CIRIEC Working Papers, 2020/05
Thick brane solutions supported by two spinor fields
Creators: name: Dzhunushaliev, V.
name: Folomeev, V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Stationary thick brane solutions supported by two spinor fields are considered. Two spinor fields are used here to exclude the off-diagonal components of the energy-momentum tensor of the spinor fields. The trapping of a test scalar field on the brane is also considered.
description: 6 pages, 2 fig's
Sonnenfleckenzeichnung Nr. 26.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 31.01.2019, 08:15, 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: 2019

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)
A Search for Charm and Beauty in a Very Strange World
Creators: name: Kamin, Jason
Publisher: name: Zenodo
Year: 2012
Subjects: dielectron
cnm effects
transverse momentum
centrality
scaling
qgp

description: This thesis explores the dielectron spectra ind+Au collisions at √sNN = 200GeV. The d+Au system contains the cold nuclear matter in question but cannot create the required energy density to form a QGP, making it an ideal place to explore these effects. We present measurement of the production cross sections for charm and beauty (σc ̄c,σb ̄b) as well as testing the validity of next-to-leading order perturbative Quantum Chromodynamics (NLO pQCD).
Multi-focal laser surgery: cutting enhancement by hydrodynamic interactions between cavitation bubbles
Creators: name: Toytman, Ilya
name: Silbergleit, Alexander
name: Simanovski, Dmitri
name: Palanker, Daniel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: Transparent biological tissues can be precisely dissected with ultrafast lasers using optical breakdown in the tight focal zone. Typically, tissues are cut by sequential application of pulses, each of which produces a single cavitation bubble. We investigate the hydrodynamic interactions between simultaneous cavitation bubbles originating from multiple laser foci. Simultaneous expansion and collapse of cavitation bubbles can enhance the cutting efficiency by increasing the resulting deformations in tissue, and the associated rupture zone. An analytical model of the flow induced by the bubbles is presented and experimentally verified. The threshold strain of the material rupture is measured in a model tissue. Using the computational model and the experimental value of the threshold strain one can compute the shape of the rupture zone in tissue resulting from application of multiple bubbles. With the threshold strain of 0.7 two simultaneous bubbles produce a continuous cut when applied at the distance 1.35 times greater than that required in sequential approach. Simultaneous focusing of the laser in multiple spots along the line of intended cut can extend this ratio to 1.7. Counter-propagating jets forming during collapse of two bubbles in materials with low viscosity can further extend the cutting zone - up to a factor of 1.54.
description: 16 pages, 8 figures. Paper is accepted for publication in Physical Review E
Sonnenfleckenzeichnung Nr. 36.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 13.02.2019, 09:15, 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: 2019

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)
WEP Applicazione per la gestione del lavoro, fuori e dentro il set
Creators: name: Ruisi, Christian
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020

description: Da sempre, in questo ambiente, una corretta pianificazione del lavoro risulta efficace non solo per rispettare dei tempi prefissati, ma anche per non incorrere in decisioni che potrebbero deviare dall’obiettivo principale. La documentazione che bisogna gestire su un set consta di numerosi elementi che, se non gestiti adeguatamente, possono interrompere il flusso di lavoro. La tecnologia si è insidiata favorevolmente all’interno di questi procedimenti, aiutando il settore nella gestione della linea produttiva. Tuttavia, la sua complessa architettura, rende difficoltosa la progettazione di una corretta interfaccia grafica all’interno dei software dedicati, difatti ancora ad oggi, non è presente un applicazione mobile in grado di supportare il lavoro sul set. Per questa motivazione, ho deciso di impiegare il mio percorso di tesi, nella ricerca di una soluzione visiva adeguata al tema, tale da permettermi di ricreare, visivamente, il prototipo di un applicazione che si configura come un gestionale per le attività audiovisive. Un applicazione che va a supporto dei software preesistenti, colmando un vuoto evidente e permettendo di visualizzare una soluzione concreta che permetta, a chi lavora in questo ambito, di avere la propria attività lavorativa sempre sotto controllo e a portata di mano.
Additional file 2 of Netrin-1 induces the anti-apoptotic and pro-survival effects of B-ALL cells through the Unc5b-MAPK axis
Creators: name: Huang, Lan
name: An, Xizhou
name: Zhu, Yao
name: Zhang, Kainan
name: Xiao, Li
name: Yao, Xinyuan
name: Zeng, Xing
name: Liang, Shaoyan
name: Yu, Jie
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Table S1. Primers used in real-time PCR analysis.
Supplementary document for Optical multi-viewpoint tampering detection for 3D light field imaging - 7403058.pdf
Creators: name: Zeng, Hongran
name: An, Chenghao
name: Zhang, Chongyang
name: Liu, Shouxin
name: Guo, JunFeng
name: Wu, Qiming
name: Kim, Seoktae
name: Xing, Yan
name: Li, xiaowei
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Optical Physics not elsewhere classified

description: Supplementary Materials
Sonnenfleckenzeichnung Nr. 135.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 08.06.2019, 07:45, 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: 2019

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)
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð²Ð°ÐºÑÑÐ¼Ð½Ð¾Ð¹ Ð´ÑÐ³Ð¾Ð³Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÐºÐ°Ð¼ÐµÑÑ Ñ ÐºÐ²Ð°Ð´ÑÐ¾Ð¿Ð¾Ð»ÑÑÐ½Ð¾Ð¹ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ 35 ÐºÐ, 31.5 ÐºÐ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a vacuum interrupter chamber with a 35 kV quadra-polar contact system, 31.5 kA
Creators: name: ÐÐ°Ð¹Ð´ÐµÐ½Ð¾Ð², ÐÐ°Ð²ÐµÐ»
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: ÐÐ°Ð³Ð½Ð¸ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ðµ
ÐÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ð¸ Ð²ÑÑÐ¾ÐºÐ¾Ð³Ð¾ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð¸Ñ
Ð²Ð°ÐºÑÑÐ¼Ð½Ð°Ñ Ð´ÑÐ³Ð¾Ð³Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ°
ÐºÐ²Ð°Ð´ÑÐ¾Ð¿Ð¾Ð»ÑÑÐ½Ð°Ñ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð°ÐºÑÑÐ¼Ð½ÑÐµ Ð¸ ÑÐ»ÐµÐ³Ð°Ð·Ð¾Ð²ÑÐµ Ð²ÑÐºÐ»ÑÑÐ°ÑÐµÐ»Ð¸, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¸Ñ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·. ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð²Ð°ÐºÑÑÐ¼Ð½Ð°Ñ Ð´ÑÐ³Ð¾Ð³Ð°ÑÐ¸ÑÐµÐ»ÑÐ½Ð°Ñ ÐºÐ°Ð¼ÐµÑÐ° Ñ ÐºÐ²Ð°Ð´ÑÐ¾Ð¿Ð¾Ð»ÑÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ð¾Ð¹ 35 ÐºÐ, 31,5 ÐºÐ. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ Ñ ÑÐµÐ»ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ°.
description: Vacuum and SF6 circuit breakers are considered in the work, their comparative analysis is carried out. The object of the study is a vacuum arc interrupter with a quadrupolar system of 35 kV, 31.5 kA. Magnetic field calculation was performed.
The development of an upper cervical spine model for use in an omnidirectional surrogate neck
Creators: name: Romani, Sarah
Publisher: name: University of British Columbia
Year: 2021

description: Safety devices meant to protect the head and neck are often evaluated with the use of an anthropometric test device. Anthropometric test devices are designed for a specific loading scenario and typically are biofidelic only in that application. There is no single surrogate appropriate for the multiplane loading that often occurs in real-world scenarios. In this thesis, I present the development of a surrogate upper cervical spine model (C0-C2 vertebrae) for eventual use in an omnidirectional anthropometric test device neck and its validation under quasi-static loading. We obtained CT scans from a 31-year-old male with no cervical spine pathologies from Vancouver General Hospital. These scans were segmented, modified and 3D printed in aluminum. The transverse, alar, and nuchal ligaments were replicated in the model as they are believed to be the most deterministic to the kinematics of the region. For testing, a custom spine machine was used to apply pure moments in flexion-extension, lateral bending, and axial rotation to the specimen at quasi-static rates. Movements of the vertebrae were tracked using a motion analysis system. In this way, the applied moments and corresponding movements of the vertebrae can be recorded and evaluated. Range of motion, neutral zone and mean helical axis of motion were extracted from the resultant moment-rotation plots and compared to the cadaveric literature. Quantitative curve shape analysis was carried out to assess the shape of the prototype moment-rotation curve to those from cadaveric literature. The range of motion and neutral zones in flexion-extension, lateral bending, and axial rotation are within range of the cadaveric results presented. Quantitative curve shape comparisons resulted in biofidelity ratings from fair to excellent. The mean helical axis of motion was aligned with that reported in cadaveric studies in axial rotation and slightly anterior to what was expected in flexion-extension. Reproducing the kinetic and kinematic responses of surrogate spinal segments will aid in the construction of a biofidelic omnidirectional durable surrogate neck. Such a neck could be used to evaluate, improve, and optimize head and neck safety equipment for transportation, occupational, and sports settings.
Sonnenfleckenzeichnung Nr. 31.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.02.2019, 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: 2019

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)
Sonnenfleckenzeichnung Nr. 35.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 12.02.2019, 08:45, 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: 2019

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)
Rischi naturali e didattica della geografia: la comprensione dell’attività sismica e delle sue conseguenze: quale metodo d’insegnamento ?
Creators: name: Bolla-Riboni, Simona
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2012

description: La ricerca è stata svolta alla Scuola Cantonale di Commercio (SCC) di Bellinzona, in due Ie SCC (le due popolazioni), dove sono stati proposti due tipi di intervento riguardanti la tematica della sismicità e i suoi rischi. Viene quindi prima trattato lo sviluppo della tematica in cui si contestualizza l’argomento nel programma di Ia SCC, come è stato elaborato l’argomento (dunque l’itinerario didattico) e le difficoltà riscontrate che portano in seguito alla formulazione delle domande e dell’ipotesi della ricerca. L’ipotesi di ricerca mira a dimostrare che una didattica della geografia di tipo costruttivista che promuove operazioni cognitive autonome da parte dello studente, che alterna momenti di lavoro individuale dell’allievo e momenti di messa in comune, è più efficace rispetto ad una didattica di insegnamento basata su documenti e schematizzazioni già complete e raffinate. La metodologia di ricerca viene esposta attraverso due interventi a tappe che seguono l’itinerario didattico: un intervento sperimentale costruttivista e un intervento di confronto frontale. Inoltre, i dati raccolti sono di carattere qualitativo e comprendono: gli appunti degli allievi, le verifiche e un questionario. Infine, vi è l’analisi dei risultati che viene effettuata sempre riprendendo le tappe di intervento ed analizzando il comportamento degli allievi. Relatori: Christoph Herrchen e Giovanni Simona. Materia: geografia
Nonclassicality Quasiprobability of Single-Photon Added Thermal States
Creators: name: Kiesel, T.
name: Vogel, W.
name: Bellini, M.
name: Zavatta, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We report the experimental reconstruction of a nonclassicality quasiprobability for a single-photon added thermal state. This quantity has significant negativities, which is necessary and sufficient for the nonclassicality of the quantum state. Our method presents several advantages compared to the reconstruction of the P function, since the nonclassicality filters used in this case can regularize the quasiprobabilities as well as their statistical uncertainties. A-priori assumptions about the quantum state are therefore not necessary. We also demonstrate that, in principle, our method is not limited by small quantum efficiencies.
description: 6 pages, 4 figures
Azimuthal Anisotropy Measurement of Neutral Pion and Inclusive Charge Hadron Production in Au+Au Collisions at √sNN = 62 and 39 GeV
Creators: name: Gong, Xiaoyang
Publisher: name: Zenodo
Year: 2012
Subjects: azimuthal
anisotropy
π0
flow
raa

description: The harmonic flow coefficients vn with n=2,3,4 are measured for neutral pions and inclusive charged hadrons in Au-Au collisions at √sNN = 62 and 39 GeV with the PHENIX detector at the Relativistic Heavy Ion Collider (RHIC).
title: Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¿Ð¾Ð¸ÑÐºÐ° ÑÐ°Ð±Ð¾ÑÐ¸Ñ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²
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: Creating a mobile application for finding workspaces
Creators: name: ÐÐ°Ð²Ð»Ð¾Ð², ÐÐ°Ð½Ð¸Ð¸Ð»
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: 2021
Subjects: flutter
dart
firebase
google maps
Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
ÐºÐ¾Ð²Ð¾ÑÐºÐ¸Ð½Ð³
ÑÐ´Ð°Ð»ÐµÐ½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ°
mobile application
coworking
distance work

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ - ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð¿Ð¾Ð¸ÑÐºÐ° ÑÐ°Ð±Ð¾ÑÐ¸Ñ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ². ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð´Ð»Ñ Ð¿Ð¾Ð¸ÑÐºÐ° ÑÐ°Ð±Ð¾ÑÐ¸Ñ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ². ÐÐ¾ Ð¸ÑÐ¾Ð³Ð°Ð¼ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð±ÑÐ»Ð¸ ÑÑÐ¾ÑÐ¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÑÐ¸ÑÑÐµÐ¼Ðµ Ð¿Ð¾Ð¸ÑÐºÐ° Ð¸ Ð±ÑÐ»Ð° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð²Ð·Ð°Ð¸Ð¼Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»Ñ Ñ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐ¼ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸ÐµÐ¼. ÐÐ¾ÑÐ»Ðµ ÑÑÐ¾Ð³Ð¾ Ð±ÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð²ÑÐ±Ð¾Ñ ÑÑÐµÐ´ÑÑÐ² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸, Ð² ÑÐ¾Ð´Ðµ ÐºÐ¾ÑÐ¾ÑÐ¾Ð³Ð¾ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¸Ð½ÑÑÐ¾ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ ÑÑÐµÐ´Ñ ÐºÑÐ¾ÑÑÐ¿Ð»Ð°ÑÑÐ¾ÑÐ¼ÐµÐ½Ð½Ð¾Ð¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Flutter Ð¸ ÑÐ·ÑÐº Dart. ÐÐ»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð±Ð°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¸ ÑÐµÑÐ²ÐµÑÐ° Ð¾Ð¿Ð¾Ð²ÐµÑÐµÐ½Ð¸Ð¹ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¸Ð½ÑÑÐ¾ ÑÐµÑÐµÐ½Ð¸Ðµ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ ÑÐµÑÐ²Ð¸Ñ Firebase, Ð° ÑÐ¾ÑÐ½ÐµÐµ ÐµÐ³Ð¾ Ð¼Ð¾Ð´ÑÐ»Ð¸ Firestore Database Ð¸ Functions. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ðµ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÑÑÐµÐµ Google Accounts Ð´Ð»Ñ Ð°Ð²ÑÐ¾ÑÐ¸Ð·Ð°ÑÐ¸Ð¸, Google Maps Ð´Ð»Ñ Ð¾ÑÐ¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ ÐºÐ°ÑÑÑ Ð¸ Ð¿Ð¾Ð´Ð´ÐµÑÐ¶Ð¸Ð²Ð°ÑÑÐµÐµ Ð¿Ð¾Ð¸ÑÐº Ð¼ÐµÑÑ, Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð²ÑÑÑÐµÑ.
description: The topic of the thesis is development of mobile application for finding workspaces. Analysis of existing solutions for finding workspaces was performed. Based on the results of the analysis, functional requirements for the workspace search system were formulated and a model of user interaction with a mobile application was built. After that, a choice of development tools was made, during which it was decided to use the Flutter crossplatform development environment and the Dart language. To implement the database and the notification server, it was decided to use the Firebase service, or rather its modules Firestore Database and Functions. The result of the work is a mobile application that uses Google Accounts for authorization, Google Maps for displaying the map and supports the search for places, the organization of meetings.
Sonnenfleckenzeichnung Nr. 165.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.07.2019, 07:15, 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: 2019

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. 102.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 28.04.2019, 10:15, 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: 2019

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)
title: Ð¡Ð¸Ð½ÑÐµÐ· Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ C60 â ÐºÐ°Ð´Ð¼Ð¸Ð¹
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: Synthesis and study of material properties based on the C60 - cadmium system
Creators: name: ÐÐ¸, ÐÐµÑÐ°
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: 2020
Subjects: ÑÐ¾Ð»Ð½ÐµÑÐ½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ
ÑÑÐ»Ð»ÐµÑÐ¸Ñ
ÑÑÐ»Ð»ÐµÑÐµÐ½
ÐºÐ°Ð´Ð¼Ð¸Ð¹
ÑÐµÐ¿Ð»Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾ÑÑÑ
Ñ Ð¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ¸Ð½ÑÐµÐ·
solar cells
fullerite
fullerene
cadmium
heat conductivity
chemical synthesis

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ: Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¾Ð»Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐ¸Ð½ÑÐµÐ· Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð²ÐµÑÐµÑÑÐ²Ð° â ÑÑÐ»Ð»ÐµÑÐ¸ÑÐ° ÐºÐ°Ð´Ð¼Ð¸Ñ. ÐÐ½Ð°Ð»Ð¸Ð· Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÑ ÐµÐ³Ð¾ ÑÐ²Ð¾Ð¹ÑÑÐ². Ð ÑÐ¾Ð´Ðµ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð»Ð¸ÑÑ ÑÐ¾Ð»Ð½ÐµÑÐ½ÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ: Ð¸Ñ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿ Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ, ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ, Ð²Ð¸Ð´Ñ Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ. ÐÑÐ» Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ¸Ð½ÑÐµÐ· Ð½Ð¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°ÑÐµÑÐ¸Ð»Ð° â ÑÑÐ»Ð»ÐµÑÐ¸ÑÐ° ÐºÐ°Ð´Ð¼Ð¸Ñ. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÐµÐ³Ð¾ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ñ Ð½Ð° ÑÐµÐ¿Ð»Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¾ÑÑÑ, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·. ÐÐ¾Ð»ÑÑÐµÐ½Ñ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾Ð¹ Ð¿Ð¾Ð»ÐµÐ·Ð½Ð¾ÑÑÐ¸ ÑÑÐ»Ð»ÐµÑÐ¸ÑÐ° ÐºÐ°Ð´Ð¼Ð¸Ñ Ð² Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ ÑÐ¾Ð»Ð½ÐµÑÐ½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð².
description: Objective: to study solar cells and the synthesis of a new substance - cadmium fullerite. Analysis of some of its properties. In the course of this work, solar cells were studied: their operating principle, structure, types and application. A new material was synthesized - cadmium fullerite. His tests for thermal conductivity were carried out, elemental analysis was performed. Conclusions are drawn about the possible usefulness of cadmium fullerite in the production of solar cells.
Understanding Hard Interaction in QCD and the Search for the Gluon Spin Contribution to the Spin of The Proton
Creators: name: Datta, Amaresh
Publisher: name: Zenodo
Year: 2012
Subjects: qcd
spin
helicity
asymmetry
fragmentation
transverse momentum

description: In the following work, we present measurement of unpolarized cross sections and double helicity asymmetries of single inclusive positive and negative charged hadrons at mid-rapidity from p+p collisions at √s= 62.4 GeV. The cross section of charged hadrons discussed in this thesis along with the π0 cross section measurements at PHENIX at the energy of √s= 62.4GeV have indicated that the resummation of next-to-leading logarithmic terms may be relevant in describing the data at this energy.
Constraints on the black hole spin in the quasar SDSS J094533.99+100950.1
Creators: name: Czerny, Bozena
name: Hryniewicz, Krzysztof
name: Nikolajuk, Marek
name: Sadowski, Aleksander
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The spin of the black hole is an important parameter which may be responsible for the properties of the inflow and outflow of the material surrounding a black hole. Broad band IR/optical/UV spectrum of the quasar SDSS J094533.99+100950.1 is clearly disk-dominated, with the spectrum peaking up in the observed frequency range. Therefore, disk fitting method usually used for Galactic black holes can be used in this object to determine the black hole spin. We develop the numerical code for computing disk properties, including radius-dependent hardening factor, and we apply the ray-tracing method to incorporate all general relativity effects in light propagation. We show that the simple multicolor disk model gives a good fit, without any other component required, and the disk extends down to the marginally stable orbit. The best fit accretion rate is 0.13, well below the Eddington limit, and the black hole spin is moderate, 0.3. The contour error for the fit combined with the constraints for the black hole mass and the disk inclination gives a constraint that the spin is lower than 0.8. We discuss the sources of possible systematic errors in the parameter determinations.
L'ideazione di un videogioco in scratch da parte di allievi di scuola media: contesto significativo per l'attivazione e lo sviluppo di competenze trasversali
Creators: name: Bonini, Amos
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020
Subjects: videogioco
Scratch
videogame challenge
competenze trasversali
contesti d’apprendimento
didattica per progetti

description: Sempre di più, i videogiochi hanno un forte potenziale attrattivo per le nuove generazioni: tale potenziale può essere sfruttato a favore dell’apprendimento? In questo lavoro si analizza il contributo che l’ideazione, in gruppo, di un videogioco in Scratch può portare all’apprendimento, in special modo all’attivazione e allo sviluppo di competenze trasversali. La ricerca ha avuto, come oggetto di indagine, l’esperienza maturata durante la settimana della videogame challenge proposta ad allievi di scuola media, nei MoMe Labs del Locarno Film Festival. Essa si è focalizzata sull’analisi di uno dei gruppi partecipanti, secondo un approccio prevalentemente qualitativo. Trattandosi di un contesto di apprendimento non formale, sono state analizzate le caratteristiche alla luce della didattica per progetti. L’obiettivo infatti era quello, non solo di valutarne l’efficacia didattica, ma anche la trasferibilità nel contesto di apprendimento formale della scuola media, in coerenza con il nuovo piano di studio della scuola dell’obbligo. I risultati mostrano che l’ideazione di un videogioco in Scratch secondo le modalità proposte nella videogame challenge ha effettivamente favorito l’attivazione e lo sviluppo di molteplici competenze trasversali (in particolare collaborazione e pensiero creativo). Inoltre, essi portano a concludere che tale esperienza di apprendimento possa risultare adeguata e trasferibile anche al contesto formale della scuola media ticinese. Relatrice: Rossana Falcade. Materia: Matematica.
ESCAPE project. CAPyBARA: a Roman Coronagraph simulator for post-processing methods development
Creators: name: Altinier, Lisa
name: Choquet, Élodie
name: Vigan, Arthur
name: Godoy, Nicolás
name: Lau, Alexis
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: The Roman Coronagraph Instrument will be the first space facility equipped with deformable mirrors (DMs). These will lead to reach a contrast of $10^{-8}$ or better in a dark hole between $3-9 λ/D$. Post-processing techniques play an important role in increasing the contrast limits. Our work investigates how DMs can be used to calibrate the instrument response to controlled wavefront error maps and to improve the post-processing performance. To this goal, we are developing a simulation pipeline, CAPyBARA, that includes both a propagation model of the Coronagraph and a post-processing module and produces starlight subtracted images of a science target. This pipeline will allow us to investigate alternative observing strategies and test their performance for the Roman Coronagraph. Here we present the first version of the simulator: it currently reproduces the optical propagation, which consists in the hybrid Lyot coronagraph optical structure and dark-hole digging technique (Electric Field Conjugation coupled with $β$-bumping), the environment (quasi-static aberration) and the post-processing. With it, we mimic a Coronagraph Instrument observing sequence, which consists in first acquiring reference star data before slewing to the scientific target, and we investigate how the evolution of quasi-static aberrations deteriorate the contrast limit in the dark hole. We simulate a science target with planets at high contrast with their star and we perform a first post-processing analysis with classical subtraction techniques. Here we present the CAPyBARA simulator, as well as some first results. The next step will be to generate PSF libraries by injecting pre-calibrated probes on the DMs (in open loop) during the reference star acquisition and compute a PCA model. Later, we will compare the performance gain obtained with the modulated-DM reference library over standard approaches (RDI).
A field guide for Hilbert transforms with new estimates on an associated maximal directional operator
Creators: name: Marshall, Caleb
Publisher: name: University of British Columbia
Year: 2021

description: We give an overview of Hilbert transforms, followed by new results concerning maximal directional Hilbert transforms. Historically, the Hilbert transform motivated the development of many tools in harmonic analysis, such as interpolation theorems and more general singular integrals. Over time, variants of the Hilbert transform were studied as prototypical examples of singular integrals and maximal directional operators. In our research, we are especially concerned with maximal directional Hilbert transforms. After rigorously constructing the Hilbert transform and directional Hilbert transforms, we proceed to define the maximal directional Hilbert transforms. We then prove general L² mapping estimates for maximal directional Hilbert transforms, followed by specific examples which sharpen these estimates. Finally, we prove sharp L²(R²) to L²(R²) estimates for a large class of maximal directional Hilbert transforms.
Non-isothermal wetting during impact of millimeter size water drop on a flat substrate: numerical investigation and comparison with high-speed visualization experiments
Creators: name: Bhardwaj, Rajneesh
name: Attinger, Daniel
Publisher: name: arXiv
Year: 2010
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: The objective of this work is to develop and validate a numerical model to study wetting during the impact of millimeter-size drops on a flat, smooth, solid substrate under isothermal or non-isothermal conditions. A finite-element modeling is used to simulate the transient fluid dynamics and heat transfer, considering Laplace forces on the liquid-gas boundary. The Lagrangian scheme allows a very precise tracking of the free surface deformation. In this work, the numerical model is extended to account for a temperature-dependent viscosity and for dynamic wetting at the contact line. Numerical results are presented to study the influence of the kinetic wetting parameter on the wetting incipience and behavior. Our results show the influence of wetting on the spreading and the transient drop shape. Also, numerical results are compared with high-speed visualization, for cases of isothermal and non-isothermal impact. Matching between simulations and high-speed visualization allows the determination of the value of the kinetic wetting parameter. Our main finding is that warm drops spread more than cold drops because of a reduction of viscous forces, and not because of an increase of wetting.
Sonnenfleckenzeichnung Nr. 172.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.07.2019, 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: 2019

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)
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¿Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð±ÑÐµÐ½Ð´-Ð¸Ð¼Ð¸Ð´Ð¶ÐµÐ¼ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð¹ Ð¼Ð°ÑÐºÐ¸ Â«220 ÐÐ¾Ð»ÑÑÂ» (ÐÐÐ Â«Ð¢ÐÐ ÐÐÐÐ«Ð ÐÐÐ Ð¡ÐÐÐÐ Ð-ÐÐÐÐÐÐÐ«ÐÂ»)
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: Development of a communication campaign to manage the brand-image of the "220 Volt" trademark (LLC "TORGOVIJ DOM SEVERO-ZAPADNUY")
Creators: name: ÐÐ¾ÑÐ¸ÐºÐ¾Ð², ÐÐ°Ð½Ð¸Ð¸Ð»
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: Ð±ÑÐµÐ½Ð´-Ð¸Ð¼Ð¸Ð´Ð¶
ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ñ
ÑÐ¸ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð·
Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÑ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸
Ð¼ÐµÑÐ¾Ð´Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð½Ð° Ð±ÑÐµÐ½Ð´-Ð¸Ð¼Ð¸Ð´Ð¶
Ð¾ÑÐµÐ½ÐºÐ° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸
brand-image
communicational campaign
situational analysis
instruments of communicational campaign
brand-image influence methods
campaign efficiency mark

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð±ÑÐµÐ½Ð´-Ð¸Ð¼Ð¸Ð´Ð¶Ð° Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½ÑÐ¹ Ð¼ÐµÑÐ¾Ð´ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð½Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð±ÑÐµÐ½Ð´-Ð¸Ð¼Ð¸Ð´Ð¶ÐµÐ¼. Ð Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð° ÐºÑÐµÐ°ÑÐ¸Ð²Ð½Ð°Ñ ÐºÐ¾Ð½ÑÐµÐ¿ÑÐ¸Ñ ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¿Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð±ÑÐµÐ½Ð´-Ð¸Ð¼Ð¸Ð´Ð¶ÐµÐ¼ Ð¼Ð°Ð³Ð°Ð·Ð¸Ð½Ð° ÑÐ»ÐµÐºÑÑÐ¾Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ° Â«220 ÐÐ¾Ð»ÑÑÂ», ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½ Ð¼ÐµÐ´Ð¸Ð°Ð¿Ð»Ð°Ð½ Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ñ Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð¹ ÐºÐ°Ð¼Ð¿Ð°Ð½Ð¸Ð¸.
description: In the given work the concept of brand image is considered and a detailed method for preparing a communication campaign aimed at managing a brand image is developed. In the practical part of the work, a creative concept of a communication campaign for managing the brand image of a Â«220 ÐÐ¾Ð»ÑÑÂ» power tool shop was created, a media plan was drawn up and the most effective methods for evaluating the effectiveness of the campaign were selected.
Additional file 3 of Genome-wide systematic characterization of the NRT2 gene family and its expression profile in wheat (Triticum aestivum L.) during plant growth and in response to nitrate deficiency
Creators: name: Deng, Qing-Yan
name: Luo, Jiang-Tao
name: Zheng, Jian-Min
name: Tan, Wen-Fang
name: Pu, Zong-Jun
name: Wang, Fang
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 3. The amino acid sequence of NRT2s in Arabidopsis, maize, rice and wheat.
Stellar and brown dwarf properties from numerical simulations
Creators: name: Bate, Matthew R.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We review the statistical properties of stars and brown dwarfs obtained from the first hydrodynamical simulation of star cluster formation to produce more than a thousand stars and brown dwarfs while simultaneously resolving the lowest mass brown dwarfs (those with masses set by the opacity limit for fragmentation), binaries with separations down to 1 AU, and discs with radii greater than 10 AU. In particular, we present the eccentricity distribution of the calculation's very-low-mass and brown dwarf binaries which has not been previously published.
description: To be published in Highlights of Astronomy, Vol 15 (CUP) from Special Session 7 of IAU XXVII. 2 pages, 1 table, 1 figure.
Sonnenfleckenzeichnung Nr. 106.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 02.05.2019, 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: 2019

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)