cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð­Ð»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐ¹ Ð³ÑÐ°Ð¼Ð¼Ð¾Ð¼ÐµÑÑ, Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½ÑÐ¹ Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐ¸Ð»Ñ Ð½Ð°Ð¶Ð°ÑÐ¸Ñ Ð¸ Ð¾ÑÑÑÐ²Ð° ÑÐ·Ð»Ð¾Ð² Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ ÑÐµÐ»Ðµ
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° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ 12.04.01 - ÐÑÐ¸Ð±Ð¾ÑÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ ; 12.04.01_04 - ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ ÑÐ»Ð¾Ð¶Ð½ÑÑ ÑÐ¸ÑÑÐµÐ¼
titleType: Subtitle
Creators: name: Ð Ð°Ð¸Ð¼Ð¶Ð°Ð½Ð¾Ð²Ð°, ÐÐ´ÐµÐ»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: Ð ÐµÐ»Ðµ ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐµ
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ÑÑÐ¸Ð»Ð¸Ðµ Ð¾ÑÑÑÐ²Ð° ÑÐºÐ¾ÑÑ

description: ÐÐ¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð³ÑÐ°Ð¼Ð¼Ð¾Ð¼ÐµÑÑÐ°, Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐ¸Ð»Ñ Ð½Ð°Ð¶Ð°ÑÐ¸Ñ Ð¸ Ð¾ÑÑÑÐ²Ð° ÑÐ·Ð»Ð¾Ð² Ð² ÑÐ»ÐµÐºÑÑÐ¾Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ ÑÐµÐ»Ðµ. Ð ÑÐ¾Ð´Ðµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð²ÑÐ±ÑÐ°Ð½Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ, Ð²ÑÐ¾Ð´ÑÑÐ¸Ðµ Ð² ÑÐ¾ÑÑÐ°Ð² ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð°, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÑÑÑÐºÑÑÑÐ½Ð°Ñ Ð¸ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð¸Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐµÐ¼Ñ. ÐÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð±ÑÐ»Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ. Ð¢Ð°ÐºÐ¶Ðµ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¿ÑÐµÐ¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°ÑÑÐ¸ÐºÐ°. ÐÐ»Ñ ÑÑÐ¾Ð³Ð¾ Ð±ÑÐ» ÑÐ¾Ð±ÑÐ°Ð½ Ð¼Ð°ÐºÐµÑ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸ Ð¿Ð¾Ð¼Ð¾ÑÐ¸ Ð¼ÐµÑÐ¾Ð´Ð° Ð½Ð°Ð¸Ð¼ÐµÐ½ÑÑÐ¸Ñ ÐºÐ²Ð°Ð´ÑÐ°ÑÐ¾Ð² ÑÐ´Ð°Ð»Ð¾ÑÑ Ð¾ÑÐµÐ½Ð¸ÑÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð³ÑÐµÑÐ½Ð¾ÑÑÐ¸.
description: This dissertation is dedicated in development of an electronic gramometer, designed to measure contact pressure and anchor avulsion pressure in electromagnetic relays. During the work the main components of the device were selected, the structural and schematic diagrams were developed. Also the necessary software was written. Special digital system was assembled for exploring the transform equation of the sensor. As a result of an experiment with the help of least-squares method it was possible to estimate the value of an error.
title: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe in Response to Alitalia Toast
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/96636
subject: International relations
classificationCode: https://trt.trb.org/term/89040
subject: Cooperation
classificationCode: https://trt.trb.org/term/88217
subject: International travel
classificationCode: https://trt.trb.org/term/91987
subject: Airlines

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe in Response to Alitalia Toast, Rome, Italy, Tuesday, October 2, 1969.
Orazio lirico e la poesia greca. Un percorso didattico per la IV liceo
Creators: name: Mazzoleni, Giulia
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020

description: La lettura di Orazio prevista dal Piano degli studi liceali del Canton Ticino si estende per buona parte dell’anno di Latino di quarta liceo. L’incontro con il poeta di Venosa è perciò per gli studenti un’occasione straordinaria per apprezzare uno dei più importanti autori di Roma antica in maniera profonda, scoprendo la molteplicità dei temi cui egli riesce a conferire fama eterna attraverso una perfezione e un equilibrio stilistico che informeranno di sé molta poesia dei secoli successivi. Fondamentale è però che gli allievi, dopo un’ormai lunga esperienza di studi, comprendano a fondo anche aspetti teorici che riguardano la poetica dell’autore. Il presente lavoro di diploma si propone dunque di illustrare un possibile percorso didattico che permetta loro di riflettere sul rapporto di Orazio con la letteratura greca di periodo arcaico ed ellenistico. L’obiettivo è quello di mettere in luce il concetto di intertestualità, con le sfumature che esso può racchiudere in sé, prestando particolare attenzione ad uno dei cardini della didattica delle lingue classiche nel nostro Cantone, cioè l’assoluta centralità del testo originale. Gli allievi giungeranno quindi, attraverso una serie di letture di carmi oraziani e di componimenti della letteratura greca, a percepire come il poeta latino rielabori i propri modelli in maniera del tutto originale e come gli elementi di partenza assumano nei testi di arrivo una funzionalità del tutto nuova (Conte – Barchiesi 1989, pp. 88-93). Relatrice: Lucia Orelli Facchini.
title: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe in Response to Toast by Prime Minister Rumor
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/96636
subject: International relations
classificationCode: https://trt.trb.org/term/89040
subject: Cooperation
classificationCode: https://trt.trb.org/term/96618
subject: History
classificationCode: https://trt.trb.org/term/91371
subject: Exploration

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe in Response to Toast by Prime Minister Rumor, Rome, Italy, Friday, October 3, 1969.
Ruled Laguerre minimal surfaces
Creators: name: Skopenkov, Mikhail
name: Pottmann, Helmut
name: Grohs, Philipp
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53A40, 49Q10, 31A30

description: A Laguerre minimal surface is an immersed surface in the Euclidean space being an extremal of the functional \int (H^2/K - 1) dA. In the present paper, we prove that the only ruled Laguerre minimal surfaces are up to isometry the surfaces R(u,v) = (Au, Bu, Cu + D cos 2u) + v (sin u, cos u, 0), where A, B, C, D are fixed real numbers. To achieve invariance under Laguerre transformations, we also derive all Laguerre minimal surfaces that are enveloped by a family of cones. The methodology is based on the isotropic model of Laguerre geometry. In this model a Laguerre minimal surface enveloped by a family of cones corresponds to a graph of a biharmonic function carrying a family of isotropic circles. We classify such functions by showing that the top view of the family of circles is a pencil.
description: 28 pages, 9 figures. Minor correction: missed assumption (*) added to Propositions 1-2 and Theorem 2, missed case (nested circles having nonempty envelope) added in the proof of Pencil Theorem 4, missed proof that the arcs cut off by the envelope are disjoint added in the proof of Lemma 4
title: Statement Prepared for Secretary of Transportation John A. Volpe at Homecoming in Abruzzi
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/96636
subject: International relations
classificationCode: https://trt.trb.org/term/88217
subject: International travel
classificationCode: https://trt.trb.org/term/91622
subject: Immigrants
classificationCode: https://trt.trb.org/term/91523
subject: Social values

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Statement Prepared for Secretary of Transportation John A. Volpe at Homecoming in Abruzzi, Sunday, October 5, 1969.
title: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe, before the American Chamber of Commerce
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/93485
subject: Supersonic aircraft
classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/89005
subject: International trade
classificationCode: https://trt.trb.org/term/91490
subject: Economic growth

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe, before the American Chamber of Commerce, in Milan, October 6, 1969.
title: Statement Prepared for Delivery by Secretary of Transportation John A. Volpe upon Arrival in Genoa
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/96636
subject: International relations
classificationCode: https://trt.trb.org/term/96618
subject: History
classificationCode: https://trt.trb.org/term/89040
subject: Cooperation
classificationCode: https://trt.trb.org/term/88217
subject: International travel

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Statement Prepared for Delivery by Secretary of Transportation John A. Volpe upon Arrival in Genoa, Tuesday, October 7, 1969.
Quantum Criticality without Tuning in the Mixed Valence Compound beta-YbAlB4
Creators: name: Matsumoto, Yosuke
name: Nakatsuji, Satoru
name: Kuga, Kentaro
name: Karaki, Yoshitomo
name: Horie, Naoki
name: Shimura, Yasuyuki
name: Sakakibara, Toshiro
name: Nevidomskyy, Andriy H.
name: Coleman, Piers
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Fermi liquid theory, the standard theory of metals, has been challenged by a number of observations of anomalous metallic behavior found in the vicinity of a quantum phase transition. The breakdown of the Fermi liquid is accomplished by fine-tuning the material to a quantum critical point using a control parameter such as the magnetic field, pressure, or chemical composition. Our high precision magnetization measurements of the ultrapure f-electron based superconductor β-YbAlB4 demonstrate a scaling of its free energy indicative of zero-field quantum criticality without tuning in a metal. The breakdown of Fermi-liquid behavior takes place in a mixed-valence state, in sharp contrast with other known examples of quantum critical f-electron systems that are magnetic Kondo lattice systems with integral valence.
description: 26 pages, 7 figures including supporting online matelials
A highly sensitive modular elastomer-based capacitive pressure sensor for respiration monitoring
Creators: name: Pouriayevali, Hamed
Publisher: name: University of British Columbia
Year: 2020

description: Sleep Apnea (SA) is one of the most prevalent but yet underreported public health issues all around the world. The diagnosis of SA requires sleep monitoring or polysomnography (PSG), which is recording several bio-physiological signals during sleep, including respiration. The state of the art for respiration monitoring is measuring the nasal or oral airflow by means of a pressure sensor, placed on the chest of the patient and connected to a long nasal/oral cannula (tube) that is placed in front the nose/mouth. This long tube in many cases is a source of discomfort for the patient. In this work, an elastomer-based flexible capacitive pressure sensor is presented that mounts on the upper lip of the patient. The sensor structure has a novel modular design that gives freedom to make the sensor smaller or larger with the same relative sensitivity . The sensor is designed for the low pressure range from -50 to 100 Pa suitable for the intended application with a high absolute and relative sensitivity of 0.52 pF/Pa and 2.064 kPa-¹, respectively, and capability to withstand overpressure up to 2 kPa without permanent damage. The sensor prototype has low non-linearity and hysteresis errors of less than 12%FS a resolution of 1.7 Pa.
Monte Carlo generator ELRADGEN 2.0 for simulation of radiative events in elastic ep-scattering of polarized particles
Creators: name: Akushevich, I.
name: Filoti, O. F.
name: Ilyichev, A.
name: Shumeiko, N.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The structure and algorithms of the Monte-Carlo generator ELRADGEN 2.0 designed to simulate radiative events in polarized ep-scattering are presented. The full set of analytical expressions for the QED radiative corrections is presented and discussed in detail. Algorithmic improvements implemented to provide faster simulation of hard real photon events are described. Numerical tests show high quality of generation of photonic variables and radiatively corrected cross section. The comparison of the elastic radiative tail simulated within the kinematical conditions of the BLAST experiment at MIT BATES shows a good agreement with experimental data.
description: 36 pages, 7 figures, 3 tables
title: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe at Luncheon Hosted by Mayor of Genoa
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/96636
subject: International relations
classificationCode: https://trt.trb.org/term/96758
subject: Communications
classificationCode: https://trt.trb.org/term/89040
subject: Cooperation
classificationCode: https://trt.trb.org/term/96618
subject: History
classificationCode: https://trt.trb.org/term/89005
subject: International trade

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe at Luncheon Hosted by Mayor of Genoa, October 8, 1969.
Effect of the heliospheric interface on the distribution of interstellar hydrogen atom inside the heliosphere
Creators: name: Katushkina, Olga
name: Izmodenov, Vladislav
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: This paper deals with the modeling of the interstellar hydrogen atoms (H atoms) distribution in the heliosphere. We study influence of the heliospheric interface, that is the region of the interaction between solar wind and local interstellar medium, on the distribution of the hydrogen atoms in vicinity of the Sun. The distribution of H atoms obtained in the frame of the self-consistent kinetic-gasdynamic model of the heliospheric interface is compared with a simplified model which assumes Maxwellian distribution of H atoms at the termination shock and is called often as 'hot' model. This comparison shows that the distribution of H atoms is significantly affected by the heliospheric interface not only at large heliocentric distances, but also in vicinity of the Sun at 1-5 AU. Hence, for analysis of experimental data connected with direct or undirect measurements of the interstellar atoms one necessarily needs to take into account effects of the heliospheric interface. In this paper we propose a new model that is relatively simple but takes into account all major effects of the heliospheric interface. This model can be applied for analysis of backscattered Ly-alpha radiation data obtained on board of different spacecraft.
description: published in Astronomy Letters
Dirac mass dynamics in multidimensional nonlocal parabolic equations
Creators: name: Lorz, Alexander
name: Mirrahimi, Sepideh
name: Perthame, Benoît
Publisher: name: arXiv
Year: 2010
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: Nonlocal Lotka-Volterra models have the property that solutions concentrate as Dirac masses in the limit of small diffusion. Is it possible to describe the dynamics of the limiting concentration points and of the weights of the Dirac masses? What is the long time asymptotics of these Dirac masses? Can several Dirac masses co-exist? We will explain how these questions relate to the so-called "constrained Hamilton-Jacobi equation" and how a form of canonical equation can be established. This equation has been established assuming smoothness. Here we build a framework where smooth solutions exist and thus the full theory can be developed rigorously. We also show that our form of canonical equation comes with a structure of gradient flow. Numerical simulations show that the trajectories can exhibit unexpected dynamics well explained by this equation. Our motivation comes from population adaptive evolution a branch of mathematical ecology which models darwinian evolution.
TASI Lectures: Particle Physics from Perturbative and Non-perturbative Effects in D-braneworlds
Creators: name: Cvetič, Mirjam
name: Halverson, James
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In these notes we review aspects of semi-realistic particle physics from the point of view of type II orientifold compactifications. We discuss the appearance of gauge theories on spacetime filling D-branes which wrap non-trivial cycles in the Calabi-Yau. Chiral matter can appear at their intersections, with a natural interpretation of family replication given by the topological intersection number. We discuss global consistency, including tadpole cancellation and the generalized Green-Schwarz mechanism, and also the importance of related global $U(1)$ symmetries for superpotential couplings. We review the basics of D-instantons, which can generate superpotential corrections to charged matter couplings forbidden by the global $U(1)$ symmetries and may play an important role in moduli stabilization. Finally, for the purpose of studying the landscape, we discuss certain advantages of studying quiver gauge theories which arise from type II orientifold compactifications rather than globally defined models. We utilize the type IIa geometric picture and CFT techniques to illustrate the main physical points, though sometimes we supplement the discussion from the type IIb perspective using complex algebraic geometry.
description: 35 pages. Based on lectures given by M.C. at TASI 2010. v2: added references, fixed typos
title: Address by U.S. Transportation Secretary John A. Volpe  at the 17th International Conference on Communications
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/96636
subject: International relations
classificationCode: https://trt.trb.org/term/93485
subject: Supersonic aircraft
classificationCode: https://trt.trb.org/term/89040
subject: Cooperation
classificationCode: https://trt.trb.org/term/97416
subject: Problem solving
classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/90595
subject: Transportation safety
classificationCode: https://trt.trb.org/term/96758
subject: Communications

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Address by U.S. Transportation Secretary John A. Volpe  at the 17th International Conference on Communications, Genoa, Italy, October 8, 1969.
A ground-based Ks-band detection of the thermal emission from the transiting exoplanet WASP-4b
Creators: name: Caceres, C.
name: Ivanov, V. D.
name: Minniti, D.
name: Burrows, A.
name: Selman, F.
name: Melo, C.
name: Naef, D.
name: Mason, E.
name: Pietrzynski, G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Secondary eclipses are a powerful tool to measure directly the thermal emission from extrasolar planets, and to constrain their type and physical parameters. We started a project to obtain reliable broad-band measurements of the thermal emission of transiting exoplanets. Ground-based high-cadence near-infrared relative photometry was used to obtain sub-millimagnitude precision light curve of a secondary eclipse of WASP-4b -- a 1.12 M_J hot Jupiter on a 1.34 day orbit around G7V star. The data show a clear ~10-σdetection of the planet's thermal emission at 2.2 μm. The calculated thermal emission corresponds to a fractional eclipse depth of 0.185^{+0.014}_{-0.013}%, with a related brightness temperature in Ks of T_B = 1995 \pm 40 K, centered at T_C = 2455102.61162^{+0.00071}_{-0.00077} HJD. We could set a limit on the eccentricity of e cos ω=0.0027 \pm 0.0018, compatible with a near-circular orbit. The calculated brightness temperature, as well as the specific models suggest a highly inefficient redistribution of heat from the day-side to the night-side of the planet, and a consequent emission mainly from the day-side. The high-cadence ground-based technique is capable of detecting the faint signal of the secondary eclipse of extrasolar planets, making it a valuable complement to space-based mid-IR observations.
description: 5 pages, 5 figures. Accepted for publication in A&A
Sviluppo del problem solving attraverso le escape room: confronto tra approccio prima digitale e poi analogico e approccio prima analogico e poi digitale nello sviluppo delle competenze di problem solving
Creators: name: Pesciallo, Andreea
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2022
Subjects: didattica digitale
didattica analogica
escape room
problem solving
competenze trasversali

description: Il nuovo millennio ha visto l’incremento costante della tecnologia in tutti gli ambiti della vita, anche nel mondo della scuola. La didattica che sfrutta il digitale da una parte affascina, dall’altra pone quesiti circa la sua efficacia rispetto a metodi più tradizionali. Nonostante diverse ricerche dimostrino un impatto positivo delle tecnologie nelle pratiche educative, sono ancora pochi gli studi che considerano entrambe le vie, digitale e analogica, con lo scopo di valutare se intraprendere prima una e poi l’altra possa avere delle ripercussioni sullo sviluppo delle competenze di problem solving. Negli ultimi tempi, inoltre, sono state avanzate proposte didattiche innovative come l’impiego di escape room educative per lo sviluppo di competenze trasversali e disciplinari. La presente ricerca si concentra proprio su questi aspetti. Una classe di V elementare è stata suddivisa in due gruppi: il primo ha svolto prima un’escape room digitale e poi una analogica, il secondo il contrario. Lo scopo era quello di valutare se l’ordine e la natura delle due esperienze didattiche avesse un’incidenza significativa sullo sviluppo delle competenze di problem solving degli allievi. I risultati, anche se non generalizzabili, mostrano in entrambi i gruppi un’evoluzione positiva con una differenza non significativa. Si può, quindi, concludere che non vi sono differenze tra i due approcci e che, pertanto, i metodi digitali possono essere integrati con successo nella didattica tradizionale. Relatore: Masiar Babazadeh.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° ÑÐµÐ¿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° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of a greenhouse monitoring system
Creators: name: Ð¯Ð½ Ð¦Ð·Ð¸Ð½Ð¼ÑÐ¹
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ÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐµÐ°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ð¸
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description: Ð¡Ð¸ÑÑÐµÐ¼Ð° Ð¼Ð¾Ð½Ð¸ÑÐ¾ÑÐ¸Ð½Ð³Ð° Ð·Ð° ÑÐ°ÑÑÐµÐ½Ð¸ÑÐ¼Ð¸ Ð² ÑÐµÐ¿Ð»Ð¸ÑÐ°Ñ Ð¼Ð¾Ð¶ÐµÑ Ð¿Ð¾Ð»ÑÑÐ°ÑÑ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð¸ Ð²Ð»Ð°Ð¶Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾ÑÐ²Ñ Ð¸ Ð¾ÑÐ¾ÑÐ°ÑÑ ÑÐ°ÑÑÐµÐ½Ð¸Ñ Ð² Ð½Ð°Ð¸Ð±Ð¾Ð»ÐµÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐµÐµ Ð²ÑÐµÐ¼Ñ. ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð² ÑÐ¾Ð¼, ÑÑÐ¾ Ð¾Ð½Ð° Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð° Ð´Ð»Ñ Ð´Ð¾Ð¼Ð°ÑÐ½Ð¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹, ÑÑÐ¾Ð¸Ñ Ð½ÐµÐ´Ð¾ÑÐ¾Ð³Ð¾ Ð¸ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¾Ð² ÑÑÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½ÐµÑ.
description: The monitoring system for plants in greenhouses can receive the temperature and humidity of the soil and irrigate the plants at the most appropriate time. The relevance of the system being developed is that it is designed for home conditions, it is inexpensive and there are no analogues of this system.
Six-dimensional nilpotent Lie algebras
Creators: name: Cicalo, Serena
name: de Graaf, Willem A
name: Schneider, Csaba
Publisher: name: arXiv
Year: 2010
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 17B30, 17B40, 17B56, 11E04

description: We give a full classification of 6-dimensional nilpotent Lie algebras over an arbitrary field, including fields that are not algebraically closed and fields of characteristic~2. To achieve the classification we use the action of the automorphism group on the second cohomology space, as isomorphism types of nilpotent Lie algebras correspond to orbits of subspaces under this action. In some cases, these orbits are determined using geometric invariants, such as the Gram determinant or the Arf invariant. As a byproduct, we completely determine, for a 4-dimensional vector space $V$, the orbits of $\GL(V)$ on the set of 2-dimensional subspaces of $V\wedge V$.
description: Corrected a small error in Theorem 4.4
title: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe, on Knights Day
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/96618
subject: History
classificationCode: https://trt.trb.org/term/91371
subject: Exploration
classificationCode: https://trt.trb.org/term/91523
subject: Social values
classificationCode: https://trt.trb.org/term/91541
subject: Social service

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe, on Knights Day at the National Shrine of Our Lady of Czestochowa, in Doylestown, Pennsylvania, Sunday, October 12, 1969, 2:30 P.M.
Rectifiable PT-symmetric Quantum Toboggans with Two Branch Points
Creators: name: Znojil, Miloslav
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Certain complex-contour (a.k.a. quantum-toboggan) generalizations of Schroedinger's bound-state problem are reviewed and studied in detail. Our key message is that the practical numerical solution of these atypical eigenvalue problems may perceivably be facilitated via an appropriate complex change of variables which maps their multi-sheeted complex domain of definition to a suitable single-sheeted complex plane.
description: 17 pages, 9 figures, amended text for proceedings of a meeting at: http://gemma.ujf.cas.cz/~znojil/conf/micromeetingsest.html
title: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe at the 25th Annual Columbus Day Banquet and Dance
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/89884
subject: Technological innovations
classificationCode: https://trt.trb.org/term/91371
subject: Exploration
classificationCode: https://trt.trb.org/term/91490
subject: Economic growth

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe at the 25th Annual Columbus Day Banquet and Dance, Sunday, October 12, 1969, 6:00 P.M., Eastwind, Baltimore, Maryland.
title: Statement of John A. Volpe, Secretary, Department of Transportation, before the Senate Committee on Banking and Currency
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/87936
subject: Public transit
classificationCode: https://trt.trb.org/term/88724
subject: Government funding
classificationCode: https://trt.trb.org/term/87961
subject: Urban transit

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Statement of John A. Volpe, Secretary, Department of Transportation, before the Senate Committee on Banking and Currency Regarding Public Transportation Assistance (S. 2821), Tuesday, October 14, 1969.
title: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe at the Annual Luncheon Meeting of the Central City Association
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/87961
subject: Urban transit
classificationCode: https://trt.trb.org/term/88726
subject: Federal aid
classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/88911
subject: Laws and legislation
classificationCode: https://trt.trb.org/term/87936
subject: Public transit

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe at the Annual Luncheon Meeting of the Central City Association, Biltmore Hotel, Los Angeles, California, Thursday, October 16, 1969, 12:00 Noon.
Neutrino mass and grand unification of flavor
Creators: name: Mohapatra, Rabindra N.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The problem of understanding quark mass and mixing hierarchies has been an outstanding problem of particle physics for a long time. The discovery of neutrino masses in the past decade, exhibiting mixing and mass patterns so very different from the quark sector has added an extra dimension to this puzzle. This is specially difficult to understand within the framework of conventional grand unified theories which are supposed to unify the quarks and leptons at short distance scales. In the paper, I discuss a recent proposal by Dutta, Mimura and this author that appears to provide a promising way to resolve this puzzle. After stating the ansatz, we show how it can be realized within a SO(10) grand unification framework. Just as Gell-Mann's suggestion of SU(3) symmetry as a way to understand the hadronic flavor puzzle of the sixties led to the foundation of modern particle physics, one could hope that a satisfactory resolution of the current quark-lepton flavor problem would provide fundamental insight into the nature of physics beyond the standard model.
description: Invited plenary talk at the symposium honoring Prof. Murray Gell-Mann on his 80th Birthday; Nanyang techinical University, Singapore, February, 2010; 15 pages, no figures
Observational detection of eclipses of J5 Amalthea by the Galilean satellites
Creators: name: Christou, A. A.
name: Lewis, F.
name: Roche, P.
name: Hidas, M. G.
name: Brown, T. M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We carried out observations of the small jovian satellite Amalthea (J5) as it was being eclipsed by the Galilean satellites near the 2009 equinox of Jupiter in order to apply the technique of mutual event photometry to the astrometric determination of this satellite's position. The observations were carried out during the period 06/2009-09/2009 from the island of Maui, Hawaii and Siding Spring, Australia with the 2m Faulkes Telescopes North and South respectively. We observed in the near-infrared part of the spectrum using a PanStarrs-Z filter with Jupiter near the edge of the field in order to mitigate against the glare from the planet. Frames were acquired at rates >1/min during eclipse times predicted using recent JPL ephemerides for the satellites. Following subtraction of the sky background from these frames, differential aperture photometry was carried out on Amalthea and a nearby field star. We have obtained three lightcurves which show a clear drop in the flux from Amalthea, indicating that an eclipse took place as predicted. These were model-fitted to yield best estimates of the time of maximum flux drop and the impact parameter. These are consistent with Amalthea's ephemeris but indicate that Amalthea is slightly ahead of, and closer to Jupiter than, its predicted position by approximately half the ephemeris uncertainty in these directions. We argue that a ground-based campaign of higher-cadence photometry accurate at the 5% level or better during the next season of eclipses in 2014-15 should yield positions to within 0".5 and affect a corresponding improvement in Amalthea's ephemeris.
description: Published in A&A in 2010; 6 pages, 2 figures, 3 tables
Oblique x-ray log scanning and knot identification
Creators: name: Omori, Conan
Publisher: name: University of British Columbia
Year: 2020

description: The existence and location of knots affects the material properties and commercial value of cut lumber. Specifically, knots reduce the overall strength of lumber, with knots closer to the edge having a larger negative effect. Therefore, by determining the knot locations before cutting, and tailoring the cutting patterns to place the knots optimally within the lumber, the lumber quality and value can be increased. X-rays can image the interior of a log to detect these knots; however existing methods are either too complex and costly (Computed Tomography) or lack the ability to differentiate between knots reliably (Orthogonal Radiography). This research aims to overcome these limitations by employing a novel ‘oblique’ scanning arrangement that can determine knot orientations with both reasonable accuracy and low cost. Image processing and detection algorithms were developed to locate and orientate the knots automatically within the X-ray scans, and different methods of calculating the knot’s circumferential angle compared. Detection metrics of Precision and Recall were used to analyse the performance of the detection algorithm. Finally, purpose-built hardware was designed and constructed to conduct scans of the logs. Results indicate that the oblique scanning method is a viable way to detect and orientate knots within logs with both reasonable accuracy and low cost compared to existing methods. An average circumferential angle error of 15 degrees was achieved, with the detection algorithm being able to detect between 60% to 80% of the knots present within the log for ideal tuning parameters.
title: Excerpts Prepared for Delivery by Secretary of Transportation John A. Volpe at the Transportation Day Luncheon
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/87961
subject: Urban transit
classificationCode: https://trt.trb.org/term/88911
subject: Laws and legislation
classificationCode: https://trt.trb.org/term/89768
subject: Transportation planning
classificationCode: https://trt.trb.org/term/88724
subject: Government funding
classificationCode: https://trt.trb.org/term/87936
subject: Public transit

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Excerpts Prepared for Delivery by Secretary of Transportation John A. Volpe at the Transportation Day Luncheon, Washington Plaza Hotel, Seattle, Washington, Friday, October 17, 1969, 12:00 Noon.
title: ÐÐ½Ð°Ð»Ð¸Ð· ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾Ñ ÑÐ°Ð½Ñ ÑÑÑÐ´Ð° Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÑÐ»Ð¾Ð²Ð¸Ð¹ ÑÑÑÐ´Ð° (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«ÐÐ¡Ð Â«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: Analysis of the state of labor protection and development of recommentations for improvind working conditions (on the examples LLC "ASC "PARADIGMA")
Creators: name: ÐÑÑÐ¿Ð¸ÑÐ¾Ð²Ð°, ÐÐ½Ð½ÐµÐ»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: 2018
Subjects: Ð¾Ñ ÑÐ°Ð½Ð° ÑÑÑÐ´Ð°
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ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ°
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ÑÐ¸ÑÐº
labor protection
labor protection management system
inconsistent cases
statistics
production trauma-tizm
investigation of an accident case
risk

description: Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð¾ÑÑÐ°Ð½Ñ ÑÑÑÐ´Ð° Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¾ Ð¾Ð±ÑÐµÐµ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¿Ð¾ Ð¾ÑÑÐ°Ð½Ðµ ÑÑÑÐ´Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÑ Ð°ÐºÑ Ð¾ Ð½ÐµÑÑÐ°ÑÑÐ½Ð¾Ð¼ ÑÐ»ÑÑÐ°Ðµ Ð½Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¾ÑÑÐ°Ð½Ñ ÑÑÑÐ´Ð°, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾ÑÑÐ°Ð½Ñ ÑÑÑÐ´Ð° Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ð¸.
description: The state of labor protection in the enterprise is considered in the work. A general provision on labor protection is presented, as well as an act on the accident at work. The analysis of the effectiveness of the state of the management of labor protection was carried out, and also recommendations were given for improving the state of labor protection in the enterprise.
Instagram come strumento di co-costruzione del sapere
Creators: name: Caravatti, Nathalie
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2015

description: I social network e le tecnologie sono sempre più parte intergrante della quotidianità delle giovani generazioni. L’approccio narcisistico che l’adolescente ha nella fruizione di internet e social, sta portando questa generazione a viverli e vederli solo come una g rande vetrina fine a se stessa. L’obiettivo del progetto è quello di mostrare ad una classe di terza media altre tipologie di approccio ai social, provando ad affiancare alla didattica disciplinare di Educazione Visiva l’utilizzo di Instagram come strumento di condivisione e co-costruzione del sapere, favorendo allo stesso momento lo sviluppo delle competenze che riguardano l’uso delle ICT. L’analisi è stata possibile grazie a tre tipologie di raccolta dati: due questionari e la sperimentazione con Instagram. L’approccio “mixed” alla ricerca ha unito ai metodi qualitativo e quantitativo, quello fenomenologico- etnografico che, fornendo un punto di vista soggettivo dello studente ha permesso di cogliere delle sfumature importanti che altrimenti sarebbero sfuggite. Nonostante la ricerca non possa essere generalizzata perché limitata ad un gruppo ben preciso e ristretto, i risultati dimostrano che tra i giovani l’aspetto narcisistico dell’utilizzo dei social permane, hanno dimostrato di cogliere e apprezzare lo spirito di co-costruzione dei saperi e collaborazione che si è sviluppato nell’attività didattica. Relatrice: Pamela Lunini-Küng. Materia: Tecnologie dell'informazione e della comunicazione (TIC).
title: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe, before the National Association of Mutual Insurance Agents
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/88726
subject: Federal aid
classificationCode: https://trt.trb.org/term/88911
subject: Laws and legislation
classificationCode: https://trt.trb.org/term/91545
subject: Public opinion
classificationCode: https://trt.trb.org/term/88824
subject: Automobile insurance
classificationCode: https://trt.trb.org/term/91698
subject: Traffic crash victims
classificationCode: https://trt.trb.org/term/97433
subject: Surveys
classificationCode: https://trt.trb.org/term/97023
subject: Statistical analysis

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Remarks Prepared for Delivery by Secretary of Transportation John A. Volpe, before the National Association of Mutual Insurance Agents, Washington Hilton Hotel, Washington, D.C., Tuesday, October 21, 1969, 2:30 P.M.
Thermally driven spin injection from a ferromagnet into a non-magnetic metal
Creators: name: Slachter, Abraham
name: Bakker, Frank Lennart
name: Adam, Jean-Paul
name: van Wees, Bart Jan
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Creating, manipulating and detecting spin polarized carriers are the key elements of spin based electronics. Most practical devices use a perpendicular geometry in which the spin currents, describing the transport of spin angular momentum, are accompanied by charge currents. In recent years, new sources of pure spin currents, i.e., without charge currents, have been demonstrated and applied. In this paper, we demonstrate a conceptually new source of pure spin current driven by the flow of heat across a ferromagnetic/non-magnetic metal (FM/NM) interface. This spin current is generated because the Seebeck coefficient, which describes the generation of a voltage as a result of a temperature gradient, is spin dependent in a ferromagnet. For a detailed study of this new source of spins, it is measured in a non-local lateral geometry. We developed a 3D model that describes the heat, charge and spin transport in this geometry which allows us to quantify this process. We obtain a spin Seebeck coefficient for Permalloy of -3.8 microvolt/Kelvin demonstrating that thermally driven spin injection is a feasible alternative for electrical spin injection in, for example, spin transfer torque experiments.
Autostima e possibili punti di contatto con la pratica di attività sportive per un adolescente
Creators: name: Rolli, Valeria
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2016

description: Grazie all’utilizzo di un questionario che indaga cinque aree riguardanti il benessere nei preadolescenti, questo lavoro si concentra sull’autostima e sulla pratica di un’attività sportiva durante il tempo libero da parte di due classi di seconda media. Lo sport infatti può aiutare i ragazzi a conoscere meglio il proprio corpo e a gestire le loro emozioni, così da aumentare la sicurezza che hanno in loro stessi; soprattutto in un periodo delicato com’è l’adolescenza in cui l’autostima è continuamente messa in gioco dal raggiungimento o meno degli obiettivi che ci si era posti. Dai risultati è emerso che circa la metà del campione analizzato utilizza il proprio tempo libero con attività diverse dalla pratica sportiva, vi è però una buona percentuale di ragazzi per i quali lo sport occupa già un ruolo piuttosto importante. Per quanto riguarda invece l’autostima si nota come per poco meno di tre quarti del campione analizzato la media di risposte alle domande che costituiscono una scala di autostima, si basi su valori alti. Ciò nonostante è importante utilizzare i dati emersi per provare ad allineare sui valori medio-buoni anche l’autostima dei restanti allievi. Relatori: Luciana Castelli, Alberto Crescentini, Luca Sciaroni. Materia: scienze dell'educazione
Detection And Monitoring Of Aquaculture Activities Using Open-Source Sentinel Data And High-Resolution Imagery
Creators: name: Augot, Jérémy
name: Fatras, Christophe
name: Lavergne, Emeric
name: Longépé, Nicolas
name: Valdaine, R.
name: Ellenbroek, Anton
Publisher: name: Zenodo
Year: 2021

description: Blue-Cloud addresses the "Future of Seas and Oceans Flagship Initiative". It aims at identifying long-term challenges and building a workflow to help researchers to better understand and manage the many aspects of ocean sustainability. The Aquaculture Monitor demonstrator focuses on detecting and monitoring aquaculture activities over predefined areas of interest using satellite imagery. The service provided is almost fully automatic and is already operational and fully integrated on a platform. This poster was presented at the Global Conference on Aquaculture in September 2021 #GCA2020 https://aquaculture2020.org/
title: Statement of John A. Volpe, Secretary, Department of Transportation, before the Subcommittee on Surface Transportation
Creators: name: Volpe, John A.
name: United States Department of Transportation
Publisher: name: United States Department of Transportation
publisherIdentifier: https://ror.org/02xfw2e90
publisherIdentifierScheme: ROR
Year: 1969
Subjects: classificationCode: https://trt.trb.org/term/88911
subject: Laws and legislation
classificationCode: https://trt.trb.org/term/90600
subject: Railroad safety
classificationCode: https://trt.trb.org/term/88887
subject: Policy
classificationCode: https://trt.trb.org/term/95300
subject: Hazardous materials
classificationCode: https://trt.trb.org/term/90660
subject: Railroad crashes

description: See the Secretary of Transportation Speeches Collection's finding aid at: https://ntl.as.atlas-sys.com/repositories/2/resources/4
description: Statement of John A. Volpe, Secretary, Department of Transportation, before the Subcommittee on Surface Transportation, Senate Committee on Commerce, Regarding Railroad Safety, Tuesday, October 28, 1969.