cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Assessment of potentially toxic elements in vegetables and soil samples irrigated with treated sewage and human health risk assessment
Creators: name: Ahmadi-Jouibari, Toraj
name: Jouybari, Hadi Ahmadi
name: Sharafi, Kiomars
name: Heydari, Mahtab
name: Fattahi, Nazir
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Cancer
subject: Hematology
subject: Plant Biology

description: In this work, a new microextraction approach termed as vortex-assisted liquid phase microextraction based on deep eutectic solvent (VALPME-DES) combined with graphite furnace atomic absorption spectrometry (GFAAS) has been developed for the extraction, preconcentration and determination of potentially toxic elements (PTEs) in vegetables and soil samples irrigated with treated sewage from two different regions of Iran. The new DES was prepared by mixing a 1:1 molar ratio of choline chloride and citric acid monohydrate. Some effective parameters on extraction were studied and optimised. Under the optimum conditions, the repeatability and reproducibility of the VALPME-DES coupled with ETAAS for 5.0 µg L−1 of As(III) and 0.50 µg L−1 of Pb and Cd were determined to be 2.7–4.3 and 3.8–6.2%, respectively. The correlation coefficient (r2) of the calibration curves was in the range of 0.995–0.998. The limit of detections was in the range of 0.03 and 0.1 µg kg−1 for different metal ions. Linear range of 0.3 − 100 µg kg−1 for As(III) and, 0.03–200 µg kg−1 for Cd and Pb were obtained. The results showed among the target metals, the highest impact on the total value of non-carcinogenic risk was related to arsenic. Furthermore, the non-carcinogenic risk value for all vegetable types was lower than the permitted level. We also found that the risk of arsenic carcinogenicity was higher than the acceptable levels in all four types of vegetables. According to the findings, interventions to reduce arsenic should be used, especially in cultivated soils.
title: ÐÐ½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð°Ð¼Ð¼Ð¸Ð°ÑÐ½Ð¾-Ñ Ð¾Ð»Ð¾Ð´Ð¸Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
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: Analysis of industrial safety of ammonia-refrigeration unit
Creators: name: ÐÐµÐ·Ð´ÐµÐ½ÐµÐ¶Ð½ÑÑ, ÐÑÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¥Ð¾Ð»Ð¾Ð´Ð¸Ð»ÑÐ½ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
ÐÐ¼Ð¼Ð¸Ð°Ðº
ÐÐ·ÑÑÐ²
Ð¢ÐµÑ Ð½Ð¸ÐºÐ° Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸
Ð°Ð¼Ð¼Ð¸Ð°ÑÐ½Ð¾-Ñ Ð¾Ð»Ð¾Ð´Ð¸Ð»ÑÐ½ÑÐµ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸
Ð¿Ð¾Ð»Ð½Ð°Ñ ÑÐ°Ð·Ð³ÐµÑÐ¼ÐµÑÐ¸Ð·Ð°ÑÐ¸Ñ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
Ð¸Ð½ÑÐ¾ÐºÑÐ¸ÐºÐ°ÑÐ¸Ñ
Ð¼ÐµÑÑ Ð¿Ð¾ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐ¸ÑÐºÐ°
Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð°Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ

description: Ð ÑÑÐ¾Ð¼ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð° Ð¿ÑÐ¾ÑÐµÐ´ÑÑÐ° Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð°Ð¼Ð¼Ð¸Ð°ÑÐ½Ð¾-ÑÐ¾Ð»Ð¾Ð´Ð¸Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¾Ð¿Ð°ÑÐ½Ð¾Ð³Ð¾ Ð²ÐµÑÐµÑÑÐ²Ð°, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¸ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð°Ð²Ð°ÑÐ¸Ð¸, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð°Ð²Ð°ÑÐ¸Ð¸ Ð½Ð° Ð°Ð½Ð°Ð»Ð¾Ð³Ð¸ÑÐ½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐµÐºÑÐ°Ñ Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÑ Ð´Ð»Ñ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð²Ð·ÑÑÐ²Ð¾Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð°Ð¼Ð¼Ð¸Ð°ÑÐ½Ð¾-ÑÐ¾Ð»Ð¾Ð´Ð¸Ð»ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸.
description: This paper outlines the procedure for ensuring the safety of the ammonia-refrigeration unit, analyzes the characteristics of the hazardous substance, identifies and calculates possible accidents, analyzes the accidents at similar production facilities, and suggests measures to ensure the explosion hazard of the ammonia-refrigeration unit.
A Return to Educational Apartheid?
Creators: name: Renner, Adam
name: Selwyn, Doug
Publisher: name: Critical Education
Year: 2010

description: Series co-editors Renner and Selwyn introduce a special series of articles focusing on the articulation of race, schools, and segregation. Each of the articles in this series will analyze the extent to which schooling may or may not be returning to a state of educational apartheid.
description: Critical Education, Vol 1 No 7 (2010)
A Return to Educational Apartheid? Comments from the Series Co-Editor
Creators: name: Selwyn, Doug
Publisher: name: Critical Education
Year: 2011

description: Selwyn, co-editor of the “A Return to Educational Apartheid?” series, pays tribute to Critical Education Associate Editor Adam Renner and introduces the latest in a special series of articles focusing on the articulation of race, schools, and segregation. Each of the articles in this series analyzes the extent to which schooling may or may not be returning to a state of educational apartheid.
description: Critical Education, Vol 2 No 2 (2011)
Removal of methylene blue dye by adsorption onto Natural Muscovite Clay: experimental, theoretical and computational investigation
Creators: name: Amrhar, Otheman
name: Berisha, Avni
name: Gana, Lahoucine El
name: Nassali, Hakima
name: Elyoubi, Mohamed S.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: The ability of Natural Muscovite Clay (NMC) to adsorb Methylene Blue (MB) as a dye widely used in the industrial sector was investigated, and the adsorption process was interpreted at the molecular scale through computational modelling. After the characterisation of NMC, the effect of adsorbent mass (5–40 mg), contact time (1–60 min), solution pH (3.7-11.78), stirring speed (100–900 rpm), initial MB concentration (15–80 mg.L-1), and temperature (293.15-333.15 K) on the adsorption efficiency were inspected in the batch mode. The results showed that the basic pH, high stirring speed, and low temperature were the favourable conditions for the MB adsorption onto NMC. The adsorbed quantity Qe,exp of MB dye was found to be 59.828 mg.g-1 for the initial concentration of 80 mg.L-1 at 293.15 K using an NMC mass of 20 mg. The obtained values of thermodynamic parameters suggested that the removal of the MB dye was exothermic, and physical in nature. The adsorption isotherm of the MB/NMC system was analysed according to the statistical physics approach using the Levenberg-Marquardt iterating algorithm and showed a best fitting with the monolayer model with one energy. The analysis of kinetic data showed that the external diffusion and intra-particle diffusion steps have occurred simultaneously and contributed to the control of the adsorption rate of the MB dye onto NMC. The computational modelling of interactions between the MB molecule and the muscovite, kaolinite, and quartz minerals were examined according to the Monte Carlo simulation (MCS) and showed an ability of the dye molecule to be adsorbed onto the surface of these minerals. The calculated adsorption energies ranged between -2.23×104 and -1.10×104 Kcal.mol-1 reflected the stability and the spontaneity of the adsorption process. So, the surface of clay minerals (i.e. muscovite and kaolinite) was more favourable to the adsorption of the MB molecule.
Mondi di carta: rappresentazioni del mondo e immaginario cartografico tra Medioevo e Rinascimento
Creators: name: Martignoni, Andrea
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2017

description: Carte geografiche, mappamondi e portolani rinchiudono il mondo sulla superficie delimitata di pergamene e di carta. Rinchiudere il mondo significa ridurlo, interpretarlo, immaginarlo. Intrecciando tempi e spazi, le mappe rivelano uno sguardo sul mondo, prodotto di un determinato contesto storico, culturale, politico e identitario. Viaggio immobile, l’esperienza cartografica offre l’occasione di leggere la storia seguendo le rotte di una recente tendenza storiografica, quella della World History, chiamata a costituire la trama di fondo della riflessione e della sperimentazione didattica proposta da questo lavoro di diploma. Si tratta dunque di portare in classe delle carte geografiche medievali e rinascimentali, di studiarne le specificità, il loro funzionamento e di svelarne i misteri, creando quelle condizioni cognitive e metodologiche attraverso cui gli studenti potranno confrontarsi con storie che abitualmente non vengono raccontate in classe: storie di connessioni tra mondi lontani e storie di globalizzazioni. Partendo dalle preconoscenze degli allievi e sondando il loro orizzonte d’attesa nei confronti di un programma “fuori rotta”, il percorso didattico è centrato sul confronto con le fonti e sulla co-costruzione di un processo di apprendimento basato sullo svolgimento regolare di attività autonome e di gruppo. Comprendere la visione del mondo forgiata nel Medioevo e nel Rinascimento offre l’occasione di guardare altrimenti al mondo nella sua configurazione odierna. Materia: geografia
First-principles calculations of phase transition, low elastic modulus, and superconductivity for zirconium
Creators: name: Wang, Bao-Tian
name: Zhang, Peng
name: Liu, Han-Yu
name: Li, Wei-Dong
name: Zhang, Ping
Publisher: name: arXiv
Year: 2010
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The elasticity, dynamic properties, and superconductivity of $α$, $ω$, and $β$ Zr are investigated by using first-principles methods. Our calculated elastic constants, elastic moduli, and Debye temperatures of $α$ and $ω$ phases are in excellent agreement with experiments. Electron-phonon coupling constant $λ$ and electronic density of states at the Fermi level $N$(\emph{E}$_{\rm{F}}$) are found to increase with pressure for these two hexagonal structures. For cubic $β$ phase, the critical pressure for mechanical stability is predicted to be 3.13 GPa and at \emph{P}=4 GPa the low elastic modulus ($E$=31.97 GPa) can be obtained. Besides, the critical pressure for dynamic stability of $β$ phase is achieved by phonon dispersion calculations to be $\mathtt{\sim}$26 GPa. Over this pressure, $λ$ and $N$(\emph{E}$_{\rm{F}}$) of $β$ phase decrease upon further compression. Our calculations show that the large value of superconducting transition temperature $\emph{T}_{\rm{c}}$ at 30 GPa for $β$ Zr is mainly due to the TA1 soft mode. Under further compression, the soft vibrational mode will gradually fade away.
description: 15 pages, 5 figures
Nella sfida siamo tutti uniti! Un percorso sulla didattica cooperativa
Creators: name: Caprara, Dorotea
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2016

description: Spesso la scuola di oggi tende a privilegiare gli aspetti cognitivi e disciplinari mettendo in secondo piano quelli sociali e relazionali. Questa tendenza porta parecchi docenti ad adottare uno stile di insegnamento individuale e competitivo. Diverse teorie sostengono invece che per creare un buon clima all’interno di un gruppo-classe è necessario occuparsi anche degli aspetti che contribuiscono allo sviluppo globale del bambino, abbracciando di conseguenza uno stile di insegnamento cooperativo. Quest’ultimo, secondo diversi autori, permette agli alunni di sviluppare delle abilità sociali, di instaurare delle relazioni positive con i compagni e di sentirsi parte integrante di un gruppo. Nella presente ricerca si è deciso di proporre ai bambini diverse attività cooperative, al fine di stimolare uno spirito collaborativo all’interno della classe e permettere a ognuno di scoprire sé stesso e l’altro come una risorsa per il gruppo-classe. Attraverso una raccolta dati qualitativa, si è voluto verificare l’impatto di queste attività sul clima di classe. I risultati si sono rivelati positivi e conformi alle teorie prese in considerazione. I bambini hanno imparato a vivere positivamente i momenti di lavoro di gruppo e hanno appreso quali sono gli atteggiamenti necessari per riuscire a lavorare con i compagni. Le attività proposte hanno favorito anche dei cambiamenti significativi all’interno del gruppo-classe. Questi tre aspetti hanno portato a un clima di classe più positivo. Relatrice: Jone Galli
Augmented sixth chords in Tchaikovsky's orchestral music
Creators: name: Lussier, Kelsey
Publisher: name: University of British Columbia
Year: 2021

description: In 1871, Tchaikovsky authored a harmony text entitled Guide to the Practical Study of Harmony (hereafter: the Guide). Surprisingly, the staples of literature that investigate the composer’s style tend not to thoroughly consider the Guide in their analytical interpretations of his music. When the Guide is referenced, Tchaikovsky’s recommendations are occasionally misconstrued by the assumption that modern approaches to chromatic harmony topics such as augmented sixth chords can be equated with Tchaikovsky’s teachings. Indeed, Tchaikovsky’s treatment of augmented sixths contrasts greatly with modern theoretical frameworks. This thesis therefore investigates Tchaikovsky’s theoretical conceptions of augmented sixth chords, as laid out in the Guide, and applies the resulting principles to interpret examples of these chords in the composer’s orchestral music. The body of the thesis features three main sections. The first (Chapter 2) unpacks Tchaikovsky’s pedagogy in the Guide, providing an in-depth analysis of his chapter on augmented sixth chords. This chapter also briefly evaluates intersections and conflicts between Tchaikovsky’s and modern understandings of these chords, showing logical extensions to his rules. Chapter 3 reinterprets modern analyses of augmented sixth chords in Tchaikovsky’s music using the composer’s theoretical principles, providing essential nuance that is otherwise omitting by modern approaches. Finally, Chapter 4 presents an in-depth analysis of augmented sixth chords in the first movement of Tchaikovsky’s Sixth Symphony. Overall, this thesis shows that Tchaikovsky is an essentially contrapuntal composer: his theory is flexible and prioritizes voice leading and motivic/melodic design. Tchaikovsky’s augmented sixth chords thus cannot be forced into any one harmonic functional category, as their contrapuntal behaviour affords them a unique flexibility to adopt motivic, formal, and contrapuntal functions. The composer’s augmented sixth chords are versatile and inextricably linked with the motivic, thematic, and contrapuntal design of the orchestral works studied in this paper. They tend to contribute continuation function, often creating momentum in local development passages and large development sections. As such, they contribute to formal, contrapuntal, and motivic processes on various levels of structure, including everything from foreground colouration and embellishment, to middleground prolongation and phrase rhythm, to the articulation of large-scale formal boundaries and significant structural modulations.
title: Ð Ð°ÑÑÐµÑ ÑÑÐ¾Ð²Ð½Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð²Ð¼Ð°ÑÐ¸Ð·Ð¼Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ´Ð°
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: Calculation of the level of occupational injuries on the basis of the methodology of international labor organization
Creators: name: Ð¡Ð°Ð±ÑÑÐ¾Ð²Ð°, ÐÑÐ¸Ð½Ð°
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: Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÐ¹ ÑÑÐ°Ð²Ð¼Ð°ÑÐ¸Ð·Ð¼
ÑÑÐµÑ
ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ°
Ð½ÐµÑÑÐ°ÑÑÐ½ÑÐµ ÑÐ»ÑÑÐ°Ð¸ Ð½Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ
Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿Ð¾ Ð¾ÑÐµÐ½ÐºÐµ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð²Ð¼Ð°ÑÐ¸Ð·Ð¼Ð°
Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð°Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ ÑÑÑÐ´Ð°
occurrence rate of industrial injuries
accounting
statistics
industrial injury
methodology for estimating the statistics of production traumatism
the international labour organization

description: This work describes method of the international labor organization "On the evaluation of the reliability of statistics of accidents at work in countries with imperfect accountability". Calculations and comparisons are based on statistical data of industrial injuries in the countries of the European Union, the Russian Federation, as well as in Saint Petersburg and the Leningrad region. According to this technique has been calculated a more reliable level of injuries in Russia, Saint Petersburg and the Leningrad Region.
description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÑÑÐ´Ð° Â«ÐÐ± Ð¾ÑÐµÐ½ÐºÐµ Ð´Ð¾ÑÑÐ¾Ð²ÐµÑÐ½Ð¾ÑÑÐ¸ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÐºÐ¸ Ð½ÐµÑÑÐ°ÑÑÐ½ÑÑ ÑÐ»ÑÑÐ°ÐµÐ² Ð½Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ Ð² ÑÑÑÐ°Ð½Ð°Ñ Ñ Ð½ÐµÑÐ¾Ð²ÐµÑÑÐµÐ½Ð½ÑÐ¼ ÑÑÐµÑÐ¾Ð¼Â». ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ°ÑÑÐµÑÑ Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÑÐ°Ð²Ð¼Ð°ÑÐ¸Ð·Ð¼Ð° Ð² ÑÑÑÐ°Ð½Ð°Ñ ÐÐ²ÑÐ¾ÑÐ¾ÑÐ·Ð°, Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸, Ð° ÑÐ°Ðº Ð¶Ðµ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ð° Ð¸ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸. Ð ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÑÐºÐ°Ð·Ð°Ð½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¾Ð¹ ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½ Ð±Ð¾Ð»ÐµÐµ Ð´Ð¾ÑÑÐ¾Ð²ÐµÑÐ½ÑÐ¹ ÑÑÐ¾Ð²ÐµÐ½Ñ ÑÑÐ°Ð²Ð¼Ð°ÑÐ¸Ð·Ð¼Ð° Ð² Ð Ð¾ÑÑÐ¸Ð¸, Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ Ð¸ ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸.
$O(α_s)$ Heavy Flavor Corrections to Charged Current Deep-Inelastic Scattering in Mellin Space
Creators: name: Blümlein, J.
name: Hasselhuhn, A.
name: Kovacikova, P.
name: Moch, S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We provide a fast and precise Mellin-space implementation of the $O(α_s)$ heavy flavor Wilson coefficients for charged current deep inelastic scattering processes. They are of importance for the extraction of the strange quark distribution in neutrino-nucleon scattering and the QCD analyses of the HERA charged current data. Errors in the literature are corrected. We also discuss a series of more general parton parameterizations in Mellin space.
description: 16 pages, 10 Figures, 1 style file
Les noms propres dans les Élégies d’André Chénier
Creators: name: Steuckardt, Agnès
Publisher: name: Presses Universitaires de Paris Sorbonne
Year: 2005
Subjects: subject: Linguistics
subject: FOS: Languages and literature

description: Comment expliquer la haute fréquence des noms propres dans les Élégies ? Après avoir mis en évidence leur surabondance, on montrera d’abord qu’elle est due à un empiètement du nom propre sur le territoire du nom commun : par leur production de sens, par leurs emplois métaphoriques ou métonymiques, des noms originellement propres assument des fonctions sémantiques ordinairement dévolues au nom commun. Si l’on perçoit bien dès lors comment les noms propres envahissent le discours des Élégies, reste à comprendre pourquoi. La tradition poétique de l’encomion, les exigences rhétoriques du style élevé justifient certes une forte présence du nom propre dans la poésie de Chénier, mais ces facteurs explicatifs valent pour tous les poètes de son temps. Si, même par rapport aux œuvres poétiques contemporaines, les Élégies se distinguent par un sur-emploi des noms propres, c’est, nous semble-t-il, que, dans sa poétique, Chénier accorde une place privilégiée à leur rayonnement sémantique et à leurs séductions phonologiques.
title: ÐÐ»Ð¾Ðº Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð¸Ð·Ð¾Ð±ÑÐ°Ð´ÐµÐ½Ð¸Ñ Ð´Ð»Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¸Ð½ÑÐµÑÐ°
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Ð½Ð´ÑÐµÐ¹ÑÑÐº, ÐÐ»Ñ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ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ
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description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð±Ð»Ð¾Ðº Ð¿ÐµÑÐµÐ½Ð¾ÑÐ° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ (Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð³Ð¾, ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð½Ð¾Ð³Ð¾) Ð¿ÑÐ¸Ð½ÑÐµÑÐ°. ÐÑÐ¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð±ÑÐ» ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð» ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¸ ÑÐ¾ ÑÐ²ÐµÑÐ¾Ð´Ð¸Ð¾Ð´Ð½Ð¾Ð¹ Ð³Ð¾Ð»Ð¾Ð²ÐºÐ¾Ð¹, Ð²ÑÐ±ÑÐ°Ð½ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ°ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ. ÐÐ»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ°ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ±ÑÐ°Ð½ Ð¿Ð¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð° ÐºÐ°ÑÐµÑÑÐ²Ð¾. ÐÐ»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ð±ÑÐ» ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½ Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ñ Ð²Ð·Ð²ÐµÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð° Ðº ÑÑÐ¼Ñ. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð»Ð¸ÑÑÐ¸Ð½Ð³ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ, ÑÐµÐ°Ð»Ð¸Ð·ÑÑÑÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÑ Ð¾ÑÐµÐ½ÐºÐ¸ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ°ÑÑÐµÑÐ¸Ð·Ð°ÑÐ¸Ð¸ Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ.
description: Research subject for this paper is electrographic (laser, LED) printers image transfer unit. While creating this system, LED-heads communication was researched, an image rasterisation algorithm was selected and implemented. Rasterisation algorithm selected in consider with output quality testing. Weighted Signal to Noise Ratio (WSNR) is applied to determine the rastered image quality. This paper includes source codes, that implement digital halftoning quality measure.
Teaching Critical Literacy Using Cultural and Political Vignettes
Creators: name: Darvin, Jacqueline
Publisher: name: Critical Education
Year: 2011

description: One way to engage students with critical, content-area literacy in secondary classrooms is by asking them to respond to what the author terms Cultural and Political Vignettes or CPVs. CPVs are cultural and/or political problems that are presented to respondents so that they can practice critical thinking and decision-making skills that they will need in both their classrooms and larger communities of practice. CPVs deal with cultural and political issues, but also with content-specific knowledge and critical problem solving. They are designed to ask respondents to reflect upon and question the values, biases, stereotypes, relationships, decision making processes, funds of knowledge and actions of both themselves and others. This article explores the use of CPVs as a pedagogical strategy to promote critical literacy in secondary classrooms. It provides examples from several content areas and discusses how and why CPVs help to engage students in critical literacy, particularly when the CPVs are in the form of situated performances.
description: Critical Education, Vol 2 No 6 (2011)
On measurement of top polarization as a probe of $t \bar t$ production mechanisms at the LHC
Creators: name: Godbole, Rohini M.
name: Rao, Kumar
name: Rindani, Saurabh D.
name: Singh, Ritesh K.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this note we demonstrate the use of top polarization in the study of $t \bar t$ resonances at the LHC, in the possible case where the dynamics implies a non-zero top polarization. As a probe of top polarization we construct an asymmetry in the decay-lepton azimuthal angle distribution (corresponding to the sign of $\cosϕ_\ell$) in the laboratory. The asymmetry is non-vanishing even for a symmetric collider like the LHC, where a positive $z$ axis is not uniquely defined. The angular distribution of the leptons has the advantage of being a faithful top-spin analyzer, unaffected by possible anomalous $tbW$ couplings, to linear order. We study, for purposes of demonstration, the case of a $Z'$ as might exist in the little Higgs models. We identify kinematic cuts which ensure that our asymmetry reflects the polarization in sign and magnitude. We investigate possibilities at the LHC with two energy options: $\sqrt{s} = 14$ TeV and $\sqrt{s} = 7$ TeV, as well as at the Tevatron. At the LHC the model predicts net top quark polarization of the order of a few per cent for $M_{Z'} \simeq 1200 $ GeV, being as high as $10 %$ for a smaller mass of the $Z'$ of $700$ GeV and for the largest allowed coupling in the model, the values being higher for the $7$ TeV option. These polarizations translate to a deviation from the standard-model value of azimuthal asymmetry of up to about $4%$ ($7%$) for $14$ ($7$) TeV LHC, whereas for the Tevatron, values as high as $12%$ are attained. For the $14$ TeV LHC with an integrated luminosity of 10 fb$^{-1}$, these numbers translate into a $3 σ$ sensitivity over a large part of the range $500 \lesssim M_{Z'} \lesssim 1500 $ GeV.
description: 28 page, LaTeX, requires JHEP style file, 12 figures. Typos corrected and references added
IR divergence does not affect the gauge-invariant curvature perturbation
Creators: name: Urakawa, Yuko
name: Tanaka, Takahiro
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We address the infrared(IR) divergence problem during inflation that appears in the loop corrections to the primordial perturbations. In our previous paper, we claimed that, at least in single field models, the IR divergence is originating from the gauge artifact. Namely, diverging IR corrections should not appear in genuine gauge-invariant observables. We propose here one simple but explicit example of such gauge-invariant quantities. Then, we explicitly calculate such a quantity to find that the IR divergence is absent at the leading order in the slow-roll approximation for the usual scale invariant vacuum state. At the same time we notice that there is a subtle issue on the gauge-invariance in how to specify the initial vacuum state.
description: 5 pages, one reference added
title: ÐÐ¾Ð´ÐµÑÐ½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ·Ð»Ð° ÑÑÐ¶ÐµÐ»Ð¾Ð³Ð¾ ÑÐ¾ÐºÐ°ÑÐ½Ð¾-ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÐºÐ° ÐÐ 1400ÐÐ¤4
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: Modernization and study of dynamic characteristics of spindle Assembly heavy lathe boring machine IR1400PF4
Creators: name: Ð¢ÑÐµÐ½Ð¸Ð½, Ð¡ÐµÑÐ³ÐµÐ¹
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°ÑÑÐ¾ÑÐ½ÑÐµ ÑÑÐ°Ð½ÐºÐ¸
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description: ÐÐ¸Ð¿Ð»Ð¾Ð¼Ð½ÑÐ¹ Ð¿ÑÐ¾ÐµÐºÑ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¾Ð±Ð·Ð¾ÑÐ½Ð¾-Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÐ°ÑÑÐµÑÐ° Ð¨Ð£ ÑÑÐ°Ð½ÐºÐ¾Ð², ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ Ð¾Ð¿Ð¾Ñ Ð¨Ð£, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÐ¸ ÐÐ¡Ð, Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð° Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÐÐ¡Ð, Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÐµÐ¹ Ð¸ ÑÑÐµÐ´ÑÑÐ² Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ ÐºÐ°ÑÐµÑÑÐ²Ð° ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð³Ð¾ÑÐ¸Ð·Ð¾Ð½ÑÐ°Ð»ÑÐ½Ð¾-ÑÐ°ÑÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÐºÐ° Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÐÐ 1400ÐÐ¤4.
description: The diploma project contains the analytical review and analysis of designs and methods of calculation SHU machines, static calculation the pillars of SHU, the study of the dynamics of GSP, the mathematical model of the GSP, research shows the possibilities and means to increase the dynamic quality control for horizontal boring machine model IR1400PF4.
title: Προσδιορισμός ρεολογικής συμπεριφοράς μπεντονιτών μετά από θερμική ωρίμανση σε υψηλές θερμοκρασίες.
Creators: name: Βλαχοκυριακος Χαραλαμπος-Αρης
Publisher: name: Technical University of Crete
Year: 2021

description: Ο μπεντονίτης χρησιμοποιείται ευρέως σε ρευστά γεώτρησης διότι σχηματίζει θερμοκρασιακά σταθερούς και παχύρρευστους πολφούς. Μελετώντας την δομή του μπεντονίτη είναι εφικτό να ερμηνευτεί η ρεολογική συμπεριφορά που παρουσιάζουν ο πολφοί σε υψηλές θερμοκρασίες. Η εκμετάλλευση υδροθερμικών ταμιευτήρων και ταμιευτήρων υδρογονανθράκων σε μεγάλα βάθη χαρακτηρίζεται απαραίτητη τον 21ο αιώνα με όλο ένα και μεγαλύτερη αύξηση. Η ρεολογική συμπεριφορά του μπεντονίτη είναι περίπλοκη, μη νευτώνεια και εξαρτάται από πολλούς παράγοντες και οι αλλαγές που παρουσιάζει με αύξηση της θερμοκρασίας δεν έχουν κατανοηθεί πλήρως. Στην παρούσα εργασία χρησιμοποιήθηκαν τέσσερις μπεντονίτες από τη Μήλο. Εφαρμόστηκαν αναλυτικές τεχνικές χαρακτηρισμού των μπεντονιτών όπως XRD και XRF με στόχο τον προσδιορισμό των ορυκτολογικών φάσεων και της χημικής σύστασης των δειγμάτων. Πριν την μελέτη των ρεολογικών ιδιοτήτων οι μπεντονίτες ενεργοποιήθηκαν με ανθρακικό νάτριο με δύο τρόπους: α) ξηρή ενεργοποίηση με προσθήκη ανθρακικού νατρίου και ~40% νερού κ.β. και ωρίμανση για 4 ημέρες και β) ενεργοποίηση κατά την ενυδάτωση του πολφού. Για την εξέταση των ρεολογικών ιδιοτήτων, πολφοί με 5% περιεκτικότητα σε στερεά υπέστησαν δυναμική γήρανση σε ένα εύρος θερμοκρασιών από τους 25°C έως 230°C. Υπολογίστηκε το ιξώδες τους σε ιξωδόμετρο τύπου Couette καθώς μετρήθηκαν και προσδιορίστηκαν οι διηθητικές ικανότητες τους σε απλή φιλτρόπρεσσα. Οι ρεολογικές παράμετροι, όπως το πλαστικό και φαινόμενο ιξώδες, η τάση διολίσθησης και η απώλεια διήθησης υπολογίστηκαν σύμφωνα με τα πρότυπα του Αμερικανικού Ινστιτούτου Πετρελαίου (A.P.I. 13A). Τέλος, έγινε ποιοτικός προσδιορισμός για τη βέλτιστη διαδικασία αλκαλικής ενεργοποίησης δειγμάτων μπεντονίτη. Τα αποτελέσματα της εργασίας έδειξαν ότι το ιξώδες των αιωρημάτων καθώς και η απώλεια διήθησης τους, αυξάνονται με την αύξηση της θερμοκρασίας. Σύμφωνα με τα ρεολογικά δεδομένα, αποδοτικότερη μέθοδος αλκαλικής ενεργοποίησης είναι αυτή κατά την ενυδάτωση του πολφού. Περαιτέρω μελέτη θα βοηθήσει στην πλήρη ερμηνεία των μεταβολών των ρεολογικών παραμέτρων με αύξηση της θερμοκρασίας.
Possible structure in the cosmic ray electron spectrum measured by the ATIC-2 and ATIC-4 experiments
Creators: name: Panov, A. D.
name: Zatsepin, V. I.
name: Sokolskaya, N. V.
name: Adams,, J. H.
name: Ahn, H. S.
name: Bashindzhagyan, G. L.
name: Chang, J.
name: Christl, M.
name: Guzik, T. G.
name: Isbert, J.
name: Kim, K. C.
name: Kouznetsov, E. N.
name: Panasyuk, M. I.
name: Postnikov, E. B.
name: Seo, E. S.
name: Watts, J.
name: Wefel, J. P.
name: Wu, J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A strong excess in a form of a wide peak in the energy range of 300-800 GeV was discovered in the first measurements of the electron spectrum in the energy range from 20 GeV to 3 TeV by the balloon-borne experiment ATIC (J. Chang et al. Nature, 2008). The experimental data processing and analysis of the electron spectrum with different criteria for selection of electrons, completely independent of the results reported in (J. Chang et al. Nature, 2008) is employed in the present paper. The new independent analysis generally confirms the results of (J. Chang et al. Nature, 2008), but shows that the spectrum in the region of the excess is represented by a number of narrow peaks. The measured spectrum is compared to the spectrum of (J. Chang et al. Nature, 2008) and to the spectrum of the Fermi/LAT experiment.
description: LaTeX2e, 10 pages, 4 figures, a paper for ECRS 2010 (Turku, Finland); http://www.astrophys-space-sci-trans.net/7/119/2011/
What are the barriers and enablers of the helpful reporting of MSK imaging? A Qualititative review protocol using the COM-B Model
Creators: name: Bateman, Andrew
name: Liew, Bernard
name: Kirby, Edward
name: Brinkley, Andrew
name: MacMillan, Andrew
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Medicine and Health Sciences
subject: Rehabilitation and Therapy
subject: Medical Education
subject: Communication Sciences and Disorders

description: A qualitative systematic review investigating the barriers and enablers of coherent, non-threatening and constructive MSK imaging reporting using the COM-B components
Additional file 1 of The effect of blended task-oriented flipped classroom on the core competencies of undergraduate nursing students: a quasi-experimental study
Creators: name: Ke, Li
name: Xu, Lanlan
name: Sun, Li
name: Xiao, Juan
name: Tao, Lingxuan
name: Luo, Yixue
name: Cao, Qiongya
name: Li, Yan
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Additional file 1.
Intensive variables in the framework of the non-extensive thermostatistics
Creators: name: Scarfone, A. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: By assuming an appropriate energy composition law between two systems governed by the same non-extensive entropy, we revisit the definitions of temperature and pressure, arising from the zeroth principle of thermodynamics, in a manner consistent with the thermostatistics structure of the theory. We show that the definitions of these quantities are sensitive to the composition law of entropy and internal energy governing the system. In this way, we can clarify some questions raised about the possible introduction of intensive variables in the context of non-extensive statistical mechanics.
description: 14 pages, elsart style, version accepted on Physics Letters A
Il settimo uomo sul ghiaccio: la comunicazione visiva incontra il tifo organizzato
Creators: name: Napolitano, Elsa
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2018

description: La comunicazione visiva è molto più legata e vicina al mondo ultras di quanto si pensi, basta immaginarsi le coreografie, l’affissione di adesivi, l’esposizione di striscioni, la creazione del logo e del nome della firm, la produzione delle sciarpe, la distribuzione del giornalino della curva (la fanzine), tutti elementi che segnano e delimitano un’immagine identitaria molto forte e presente. La firma a cui fa principale riferimento il dossier di ricerca, e soprattutto l’artefatto finale, è quella dei Ragazzi della Nord, il cuore del tifo bianconero dell’Hockey Club Lugano, ed esplora tutti i campi citati sopra, soffermandosi poi sulla fanzine. Ogni elemento comunicativo appartenente ad una firm viene ideato e finalizzato in modo autonomo dagli Ultras.
Discriminating 4D supersymmetry from its 5D warped version
Creators: name: Bouchart, Charles
name: Knochel, Alexander
name: Moreau, Grégory
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In the scenario where only superpartners were produced at the Large Hadron Collider, how one could determine whether the supersymmetric model pointed out is 4-dimensional or higher-dimensional ? We propose and develop a series of tests for discriminating between a pure supersymmetry (SUSY) and a SUSY realized within the well-motivated warped geometry a la Randall-Sundrum (RS). Two of these tests make use of some different patterns arising in the squark/slepton mass spectrum. The other distinctive RS SUSY feature is the possibly larger (even dominant) Higgs boson decay branching ratios into sleptons, compared to pure SUSY. Techniques for pinning up the presence of soft SUSY breaking terms on the TeV-brane are also suggested, based on the analysis of stop pair production at the International Linear Collider. For all these phenomenological studies, we had first to derive the 4-dimensional (4D) effective couplings and mass matrices of the sfermions and Higgs bosons in RS SUSY. The localization of Higgs bosons, characteristic of RS, leads to singularities in their couplings which are regularized by the exchange contribution of infinite towers of Kaluza-Klein (KK) scalar modes with Dirichlet-Dirichlet boundary conditions. A general method is provided for this regularization, based on the completeness relation. The sfermion masses are obtained either from integrating out those specific KK towers or by treating their mixing effects. Finally, we show at the one-loop level how all quadratic divergences in the Higgs mass cancel out for any cut-off, due to 5D SUSY and to 5D anomaly cancellation; the analytical way followed here also allows a justification of the infinite KK summation required for the so-called KK regularization in 5D SUSY, which has motivated a rich literature.
description: 69 pages, 35 figures, references added, figures improved
title: Assessing recombinant vaccinia virus as a delivery system for fertility control vaccines in the brushtail possum (Trichosurus vulpecula)
Creators: name: Duckworth, J.
name: Cross, M.
name: Fleming, S
name: Scobie, S.
name: Whelan, E.
name: Prada, D.
name: Mercer, A.
name: Cowan, P.
Publisher: name: Julius Kühn-Institut
Year: 2011
Subjects: subject: bait delivered vaccines
subject: brushtail possum
subject: fertility control
subject: marsupial
subject: vaccinia
subject: wildlife

description: Julius-Kühn-Archiv; 432; 118-119
Investigating the mechanism through which amino acids activate a conserved serine/threonine protein kinase in Actinobacteria
Creators: name: Newland-Smith, Zacchaeus
Publisher: name: University of Leicester
Year: 2021
Subjects: Uncategorized

description: Bacteria have evolved sensory pathways which allow the detection and response to changes in the environment which is essential for survival. Some of these pathways rely on eukaryotic-like serine/threonine protein kinases (STPKs).One STPK conserved within Actinobacteria is PknG which is found within ecologically, industrially and medically important bacteria. One such bacteria is Mycobacterium tuberculosis, which causes Tuberculosis in humans. Research has highlighted that PknG, and its phosphorylation target GarA, respond to amino acid availability and are essential for the regulation of glutamate metabolism. Currently, there is no proven mechanism which could explain how cytoplasmic PknG could be activated by external amino acids. A model has been proposed, involving two proteins conserved in the pknG operon: GlnH, a predicted glutamine-binding protein, and GlnX, a membrane protein with unknown function.The main aim of this project was to provide evidence supporting the hypothesis that both GlnH and GlnX are involved in the activation of PknG in response to the presence of amino acids. Recombinant GlnH from M. tuberculosis and Corynebacterium glutamicum was characterised using ligand screens and Kd measurements. This highlighted that GlnH binds, with a high affinity, the amino acids known to trigger GarA phosphorylation in bacteria: aspartate and glutamate. Furthermore, weak ligands were identified for each protein: asparagine, histidine, cysteine and isocitrate. Structure determination of histidine-bound and aspartate-bound M. tuberculosis GlnH allows further understanding of the binding specificity.To test for a putative protein-protein interaction between GlnH and GlnX, attempts were made to produce a soluble form of GlnX for interaction assays. The understanding of the activation mechanism of the PknG/GarA pathway could allow therapeutics to be developed which could successfully target this essential pathway.
Kinetic frustration and the nature of the magnetic and paramagnetic states in iron pnictides and iron chalcogenides
Creators: name: Yin, Z. P.
name: Haule, K.
name: Kotliar, G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The iron pnictide and chalcogenide compounds are a subject of intensive investigations due to their high temperature superconductivity.\cite{a-LaFeAsO} They all share the same structure, but there is significant variation in their physical properties, such as magnetic ordered moments, effective masses, superconducting gaps and T$_c$. Many theoretical techniques have been applied to individual compounds but no consistent description of the trends is available \cite{np-review}. We carry out a comparative theoretical study of a large number of iron-based compounds in both their magnetic and paramagnetic states. We show that the nature of both states is well described by our method and the trends in all the calculated physical properties such as the ordered moments, effective masses and Fermi surfaces are in good agreement with experiments across the compounds. The variation of these properties can be traced to variations in the key structural parameters, rather than changes in the screening of the Coulomb interactions. Our results provide a natural explanation of the strongly Fermi surface dependent superconducting gaps observed in experiments\cite{Ding}. We propose a specific optimization of the crystal structure to look for higher T$_c$ superconductors.
description: 5 pages, 3 figures with a 5-page supplementary material
title: Workplace: A Journal for Academic Labor, No 23 (2014): Equity, Governance, Economics and Critical University Studies
title: Equity, Governance, Economics and Critical University Studies
titleType: AlternativeTitle
Creators: name: Workplace: A Journal For Academic Labor
Publisher: name: Workplace: A Journal for Academic Labor
Year: 2014

description: Critical University Studies: Workplace, Milestones, Crossroads, Respect, Truth
Differences in Black Faculty Rank in 4-Year Texas Public Universities: A Multi-Year Analysis
Academic Work Revised: From Dichotomies to a Typology
No Free Set of Steak Knives: One Long, Unfinished Struggle to Build Education College Faculty Governance
Year One as an Education Activist
Rethinking Economics Education: Challenges and Opportunities
Review of Abundance: The Future is Better Than You Think
On Explanation and Consciousness
Creators: name: McClure, Joseph
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Consciousness
subject: Category Theory
subject: Free Energy Principle
subject: Structural Ontology
subject: Predictive Coding
subject: Astrocytes
subject: Self-Modeling
subject: Endofunctor
subject: Natural Transformation
subject: Phenomenology
subject: Ontology
subject: Epistemology
subject: Friston
subject: Rovelli
subject: Spivak
subject: Metabolic Coherence
subject: Neuroscience
subject: Mathematics
subject: FOS: Mathematics
subject: Philosophy
subject: FOS: Philosophy, ethics and religion

description: This framework develops a structural theory of explanation grounded in the idea that any system capable of describing from within must preserve coherence through recursive transformation. It argues that consciousness is not a mysterious emergent property but the lived signature of a system maintaining internal intelligibility under constraint. Explanation is reframed as a structural act, how systems model themselves, filter inputs, align predictions, and preserve viability over time. Using category theory as a formal language, the piece outlines the minimal conditions under which such internal modeling becomes possible. It extends this logic to biological systems, showing how astrocytes enact the constraints that make subjective continuity and coherence viable. The result is a theory of explanation as structural persistence, not representational content.
title: Ð¡ÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¼Ñ ÐºÐ°Ðº Ð²ÑÐ¾ÑÐ¾Ð¼Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ Ð½Ð° Ð±Ð°Ð·Ðµ Ð°Ð½Ð³Ð»Ð¸Ð¸ÌÑÐºÐ¾Ð³Ð¾ (Ð¿ÐµÑÐµÐ²Ð¾Ð´ÑÐµÑÐºÐ¸Ðµ Ð°ÑÐ¿ÐµÐºÑ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: Effective Strategies of English Based German Teaching as a Second Foreign Language (Translation Perspective)
Creators: name: Ð¡ÑÐ°Ð½, ÐÐ»ÑÐ³Ð°
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¸Ð´Ð°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð±Ð¸Ð»Ð¸Ð½Ð³Ð²Ð¸Ð·Ð¼
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Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½ÑÐ¼ ÑÐ·ÑÐºÐ°Ð¼
Ð½ÐµÐ¼ÐµÑÐºÐ¸Ð¹ Ð½Ð° Ð±Ð°Ð·Ðµ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð³Ð¾
ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÐµ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð²Ð¾Ð¿ÑÐ¾ÑÑ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¼Ñ ÐºÐ°Ðº Ð²ÑÐ¾ÑÐ¾Ð¼Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ Ð¿Ð¾ÑÐ»Ðµ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð³Ð¾. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ð° Ð´Ð¸Ð´Ð°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð±Ð¸Ð»Ð¸Ð½Ð³Ð²Ð¸Ð·Ð¼Ð° Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÐ¿ÑÐ°Ð²Ð»ÑÐµÐ¼Ð¾Ð¹ Ð¸Ð½ÑÐµÑÑÐµÑÐµÐ½ÑÐ¸Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¼Ñ ÐºÐ°Ðº Ð²ÑÐ¾ÑÐ¾Ð¼Ñ Ð¸Ð½Ð¾ÑÑÑÐ°Ð½Ð½Ð¾Ð¼Ñ ÑÐ·ÑÐºÑ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¾Ð¿ÑÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°Ð½ÑÐ¾Ð² Ð»Ð¸Ð½Ð³Ð²Ð¸ÑÑÐ¸ÐºÐ¸ Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½ÑÑ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¹ Ð² Ð¿ÑÐ¾ÑÐµÑÑÐµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð½ÐµÐ¼ÐµÑÐºÐ¾Ð¼Ñ ÑÐ·ÑÐºÑ Ð¿Ð¾ÑÐ»Ðµ Ð°Ð½Ð³Ð»Ð¸Ð¹ÑÐºÐ¾Ð³Ð¾.
description: In this paper, we study the issues of teaching German as a second foreign language after English. We consider the problem of didactic bilingualism under controlled interference. We provide a thorough analysis of theoretical and methodical literature devoted to teaching German as a second foreign language. We present the results of master's degree linguistics studentsexperimental teaching and provide methodical recommendations on effective strategies of German after English teaching process.