cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Water productivity analysis of sand dams irrigation farming in northern Ethiopia
Creators: name: Villani
name: , Castelli
name: Hagos
name: Bresci
Publisher: name: Zenodo
Year: 2019

description: Climate change and demography are expected to increase water scarcity in drylands. A large number of studies is calling to focus efforts to enhance water productivity (WP), and one of the most promising option is represented by water harvesting, the collection and storage of runoff water to be used for beneficially uses.

This research aims to deepen the knowledge about WP of water harvesting systems studying a sand dam irrigation system in Tigray, north Ethiopia. We analyzed a representative plot irrigated during the dry season of 2017 through a shallow well drilled in the sand dam aquifer, in terms of yield, Crop Water Productivity (CWP), Crop Water Productivity based on Evapotranspiration (CWP(ET)) and Economic Water Productivity (EWP), through field data analysis and a validated Aquacrop model.
A new composition-sensitive parameter for Ultra-High Energy Cosmic Rays
Creators: name: Ros, G.
name: Supanitsky, A. D.
name: Medina-Tanco, G. A.
name: del Peral, L.
name: D'Olivo, J. C.
name: Rodríguez-Frías, M. D.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: A new family of parameters intended for composition studies in cosmic ray surface array detectors is proposed. The application of this technique to different array layout designs has been analyzed. The parameters make exclusive use of surface data combining the information from the total signal at each triggered detector and the array geometry. They are sensitive to the combined effects of the different muon and electromagnetic components on the lateral distribution function of proton and iron initiated showers at any given primary energy. Analytical and numerical studies have been performed in order to assess the reliability, stability and optimization of these parameters. Experimental uncertainties, the underestimation of the muon component in the shower simulation codes, intrinsic fluctuations and reconstruction errors are considered and discussed in a quantitative way. The potential discrimination power of these parameters, under realistic experimental conditions, is compared on a simplified, albeit quantitative way, with that expected from other surface and fluorescence estimators.
description: 27 pages, 17 figures. Submitted to a refereed journal
Exceptional holonomy and Einstein metrics constructed from Aloff-Wallach spaces
Creators: name: Reidegeld, Frank
Publisher: name: arXiv
Year: 2010
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: Primary 53C25, Secondary 53C29, 53C44

description: We investigate cohomogeneity-one metrics whose principal orbit is an Aloff-Wallach space SU(3)/U(1). In particular, we are interested in metrics whose holonomy is contained in Spin(7). Complete metrics of this kind which are not product metrics have exactly one singular orbit. We prove classification results for metrics on tubular neighborhoods of various singular orbits. Since the equation for the holonomy reduction has only few explicit solutions, we make use of power series techniques. In order to prove the convergence and the smoothness near the singular orbit, we apply methods developed by Eschenburg and Wang. As a by-product of these methods, we find many new examples of Einstein metrics of cohomogeneity one.
description: 46 pages
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾ÐµÐºÑÐ° Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð³Ð¾ Ð°Ð²ÑÐ¾Ð´Ð¾ÑÐ¾Ð¶Ð½Ð¾Ð³Ð¾ Ð¼Ð¾ÑÑ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: Development of the project of a city road bridge
Creators: name: ÐÐ°ÑÐ²ÐµÐµÐ²Ð°, ÐÐºÐ°ÑÐµÑ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: 2019
Subjects: Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÐ¹ Ð¼Ð¾ÑÑ
ÑÐ°Ð·ÑÐµÐ·Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
Ð´Ð²ÑÑÐ°Ð²ÑÐ¾Ð²Ð°Ñ Ð±Ð°Ð»ÐºÐ°
Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐ¹ ÑÐ¾Ð²
Ð³Ð°Ð±Ð°ÑÐ¸Ñ Ð¼Ð¾ÑÑÐ°
Ð¿ÑÐ¾Ð»ÑÑÐ½Ð¾Ðµ ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ
split system
I-beam
deformation seam
bridge size
superstructure

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾ÑÑÐ° ÑÐ°Ð·ÑÐµÐ·Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ. ÐÑÐ¾Ð²ÐµÐ´ÑÐ½ ÑÐ±Ð¾Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾ ÑÐ°Ð¹Ð¾Ð½Ðµ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. Ð¡Ð¾Ð±ÑÐ°Ð½Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÑÑ Ð¿ÑÐ¾Ð»ÑÑÐ½Ð¾Ð³Ð¾ ÑÑÑÐ¾ÐµÐ½Ð¸Ñ. Ð¡Ð¾Ð±ÑÐ°Ð½Ñ Ð½Ð°Ð³ÑÑÐ·ÐºÐ¸, Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ðµ Ð½Ð° ÑÑÑÐ¾Ð¹, Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÑÐ½ ÑÐ°ÑÑÑÑ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ° ÑÑÑÐ¾Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ Ð½Ð° ÑÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ðµ ÐºÐ¾Ð½ÑÑÐ° Ð¼Ð¾Ð½Ð¾Ð»Ð¸ÑÐ½ÑÐ¼ Ð±ÐµÑÐ¾Ð½Ð¾Ð¼. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐµÑÐ½Ð¸ÐºÐµ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð¾ÑÑÐ°Ð½Ðµ ÑÑÑÐ´Ð°. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¾ÑÑÐ°Ð½Ðµ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ. Ð¡Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½ ÑÐ¼ÐµÑÐ½ÑÐ¹ ÑÐ°ÑÑÑÑ ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¼Ð¾ÑÑÐ°.
description: In the work a reinforced concrete bridge of the split system is designed. In addition to that, the information about the design area and the pressure data are collected. The calculation of the reinforced superstructure is carried out. The pressure data affecting the bankseat are collected and the foundation is calculated. A technology to strengthen the cone with the help of solid concrete is developed as well as safety arrangements and labour and environment protection measures. The cost of the bridge is estimated.
CRT: A numerical tool for propagating ultra-high energy cosmic rays through Galactic magnetic field models
Creators: name: Sutherland, Michael S.
name: Baughman, Brian M.
name: Beatty, James J.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Deflection of ultra high energy cosmic rays (UHECRs) by the Galactic magnetic field (GMF) may be sufficiently strong to hinder identification of the UHECR source distribution. A common method for determining the effect of GMF models on source identification efforts is backtracking cosmic rays. We present the public numerical tool CRT for propagating charged particles through Galactic magnetic field models by numerically integrating the relativistic equation of motion. It is capable of both forward- and back-tracking particles with varying compositions through pre-defined and custom user-created magnetic fields. These particles are injected from various types of sources specified and distributed according to the user. Here, we present a description of some source and magnetic field model implementations, as well as validation of the integration routines.
description: 12 pages, 9 figures
Signal generator for UPS controller testing
Creators: name: Capes, Fernando
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2021

description: Il test degli algoritmi di controllo degli UPS risulta fondamentale al fine di garantire soluzioni sempre più competitive in termini di efficienza e funzionamento nel mercato dei gruppi di continuità. La scheda sviluppata per ABB si prefigge di generare tutti i segnali atti a testare le centraline di controllo. Lo sviluppo del progetto parte dallo studio dell’arte applicato all’ambito della generazione di segnali analogici. A seguito di un design della circuiteria dedicata si applica un’analisi basata sulle simulazioni SPICE, le quali permettono di verificare la correttezza del dimensionamento del sistema. A seguito della realizzazione di un PCB che implementa le specifiche elettroniche richieste si conclude la realizzazione del progetto termina con la stesura di un algoritmo modulare incentrato sul calcolo DSP e manipolazione di dataframe che, accompagnato da un’interfaccia grafica, permettono un pieno controllo del sistema da parte dell’utente. Il sistema proposto si presenta come un circuito atto ad ospitare un’evaluation board della Texas Instruments, che mediante interfaccia grafica dedicata, è in grado di generare contemporaneamente 24 segnali sinusoidali gestibili in frequenza ampiezza e fase e altri 4 segnali analogici continui. Le analisi su quanto ottenuto mostrano un fattore di distorsione al quanto ridotto (THD−45dB) dovuto anche al discreto quantitativo di campioni per periodo per segnale (120). Il sistema risulta essere stabile, robusto e facilmente modificabile grazie all’utilizzo di strutture dati ben organizzate. Il circuito presenta anche un hardware dedicato al campionamento di segnali analogici esterni, a comunicazione digitale con standard RS485 e a implementazione di un circuito di pilotaggio di driver per ponti trifasi basato su CPLD.
title: ÐÐµÐ¹ÑÐ¾ÑÐµÑÐµÐ²Ð¾Ð¹ Ð¼Ð¾Ð´ÑÐ»Ñ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð² ÑÐ°Ð¼ÐºÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¾Ð¿ÑÐ¾Ð²Ð¾Ð¶Ð´ÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐµÑÑÐ° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÑÐµÐ´ÑÑÐ² Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ°Ð»ÑÐ½Ð¾ÑÑ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: Neural network module for device recognition within the system for supporting the production process using augmented reality tools
Creators: name: ÐÐ²Ð°Ð½ÑÐµÐ², Ð®ÑÐ¸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: 2021
Subjects: android-Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ
unity
Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð°Ñ ÑÐµÐ°Ð»ÑÐ½Ð¾ÑÑÑ
Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð°Ñ ÑÐµÑÑ
ÐºÐ»Ð¸ÐµÐ½Ñ
Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ðµ Ð¾Ð±ÑÐµÐºÑÐ¾Ð²
arcore
android-app
augmented reality
artificial neural network
client
object detection

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÑÐµÐ´Ñ Unity. ÐÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð²ÐºÐ»ÑÑÐ°ÐµÑ Ð² ÑÐµÐ±Ñ Ð¼Ð¾Ð´ÑÐ»Ñ Ð¿Ð¾ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ñ ÐºÐ°Ð¼ÐµÑÑ ÑÐ¼Ð°ÑÑÑÐ¾Ð½Ð° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹, Ð¼Ð¾Ð´ÑÐ»Ñ Ð¿Ð¾ Ð¿Ð¾ÑÑÑÐ¾Ð¹ÐºÐµ Ð¸ Ð¾ÑÐ¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ð´Ð¾Ð¿Ð¾Ð»Ð½ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ°Ð»ÑÐ½Ð¾ÑÑÐ¸, Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð¾ Ð´Ð°Ð½Ð½ÑÐ¼, Ð¿ÑÐ¸ÑÐµÐ´ÑÐ¸Ñ Ñ ÑÐµÑÐ²ÐµÑÐ°. Ð¢Ð°Ðº Ð¶Ðµ Ð² ÑÐ°Ð±Ð¾ÑÑ Ð²ÑÐ¾Ð´Ð¸Ñ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ ÑÐ°Ð¼Ð¾Ð¹ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¸ ÐµÐµ ÐºÐ¾ÑÑÐµÐºÑÐ¸ÑÐ¾Ð²ÐºÐ° Ð´Ð»Ñ ÑÐ°Ð±Ð¾ÑÑ Ð² ÑÑÐµÐ´Ðµ Unity.
description: This work is focusing on creating a custom application using the Unity environment. The application includes a module for recognizing objects from a smartphone camera using artificial neural networks, a module for building and displaying augmented reality based on data received from the server. The work also includes training the neural model itself and adjusting it to work in the Unity environment.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾Ð´Ð½Ð¾ÑÐ°Ð·Ð½ÑÑ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ð¹ Ð½Ð° Ð·ÐµÐ¼Ð»Ñ Ð² ÑÐµÑÑÑ 6 ÐºÐ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of measures for localization of single-phase earth faults in 6 kV networks
Creators: name: Ð§ÐµÑÐ½ÑÑ, ÐÐ²Ð°Ð½
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¢Ð¾ÐºÐ¸ ÐºÐ¾ÑÐ¾ÑÐºÐ¾Ð³Ð¾ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ñ
Ð­Ð»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐ¸
Ð½Ð¸Ð·ÐºÐ¾Ð¾Ð¼Ð½ÑÐµ ÑÐµÐ·Ð¸ÑÑÐ¾ÑÑ
ÑÐ¾ÐºÐ¾Ð²Ð°Ñ Ð·Ð°ÑÐ¸ÑÐ°

description: Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¾Ð¿Ð¸ÑÐ°Ð½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¿Ð¾ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾Ð´Ð½Ð¾ÑÐ°Ð·Ð½ÑÑ Ð·Ð°Ð¼ÑÐºÐ°Ð½Ð¸Ð¹ Ð½Ð° Ð·ÐµÐ¼Ð»Ñ Ð² Ð¾Ð±ÑÐµÐ´Ð¸Ð½ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ 6 ÐºÐ ÐÐÐÐÐ¤ â ÐÐ¸ÐÐ Ð­Ð¡. ÐÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ¶Ð¸Ð¼Ð° ÑÐ°Ð±Ð¾ÑÑ Ð½ÐµÐ¹ÑÑÐ°Ð»Ð¸ Ð¸ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð½ÑÑ Ð² ÑÐµÑÐ¸ Ð·Ð°ÑÐ¸Ñ Ð½ÑÐ»ÐµÐ²Ð¾Ð¹ Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐµÐ¶Ð¸Ð¼Ð° ÑÐ°Ð±Ð¾ÑÑ ÑÐµÑÐ¸ 6 ÐºÐ: ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð½Ð¸Ð·ÐºÐ¾Ð¾Ð¼Ð½ÑÑ ÑÐµÐ·Ð¸ÑÑÐ¾ÑÐ¾Ð², Ð·Ð°Ð¼ÐµÐ½Ð° Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ñ Ð² ÑÐµÑÐ¸ Ð·Ð°ÑÐ¸Ñ Ð¿Ð¾ Ð²ÑÑÑÐ¸Ð¼ Ð³Ð°ÑÐ¼Ð¾Ð½Ð¸ÐºÐ°Ð¼ Ð½Ð° Ð¾Ð±ÑÑÐ½ÑÐµ ÑÐ¾ÐºÐ¾Ð²ÑÐµ ÑÐµÐ»Ðµ, ÑÐ°ÑÑÐµÑ ÑÑÑÐ°Ð²Ð¾Ðº Ð´Ð»Ñ Ð´Ð°Ð½Ð½ÑÑ ÑÐµÐ»Ðµ.
description: The paper describes the development of measures for the localization of single-phase earth fault in the combined network of 6 kV KINEF â KiGRES. The analysis of the neutral operation mode and the zero sequence protections installed in the network is performed. Designed to optimise the grid operation mode 6 kV: install low-impedance resistors, the replacement of the existing network of higher harmonics on the conventional overcurrent relays, calculation of settings for these switches.
The luminosity function of Swift long gamma-ray bursts
Creators: name: Cao, Xiao-Feng
name: Yu, Yun-Wei
name: Cheng, K. S.
name: Zheng, Xiao-Ping
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The accumulation of {\it Swift} observed gamma-ray bursts (GRBs) gradually makes it possible to directly derive a GRB luminosity function (LF) from observational luminosity distribution, where however two complexities must be involved as (i) the evolving connection between GRB rate and cosmic star formation rate and (ii) observational selection effects due to telescope thresholds and redshift measurements. With a phenomenological investigation on these two complexities, we constrain and discriminate two popular competitive LF models (i.e., broke-power-law LF and single-power-law LF with an exponential cutoff at low luminosities). As a result, we find that the broken-power-law LF could be more favored by the observation, with a break luminosity $L_b=2.5\times10^{52}\rm erg s^{-1}$ and prior- and post-break indices $ν_1=1.72$ and $ν_2=1.98$. For an extra evolution effect expressed by a factor $(1+z)^δ$, if the matallicity of GRB progenitors is lower than $\sim0.1Z_{\odot}$ as expected by some collapsar models, then there may be no extra evolution effect other than the metallicity evolution (i.e., $δ$ approaches to be zero). Alternatively, if we remove the theoretical metallicity requirement, then a relationship between the degenerate parameters $δ$ and $Z_{\max}$ can be found, very roughly, $δ\sim2.4(Z_{\max}/Z_{\odot}-0.06)$. This indicates that an extra evolution could become necessary for relatively high metallicities.
description: 9 pages, 9 figures. By considering some selection effects, the paper has been significantly revised. Accepted for publication in MNRAS
title: ÐÐ°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¸Ð½Ð´ÑÑÑÑÐ¸Ð¸ Ð³Ð¾ÑÑÐµÐ¿ÑÐ¸Ð¸Ð¼ÑÑÐ²Ð°
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: Marketing analysis of the competitiveness of the enterprise of the hospitality industry
Creators: name: ÐÐ¸Ð±Ð¸ÐºÐ¾Ð²Ð°, ÐÐ»ÐµÐ½Ð°
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: ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ
ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¸Ñ
ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÑ
Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ½ÐºÐ°
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð°Ñ Ð¼Ð¸ÐºÑÐ¾ÑÑÐµÐ´Ð°
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð°Ñ Ð¼Ð°ÐºÑÐ¾ÑÑÐµÐ´Ð°
Ð¸Ð½Ð´ÑÑÑÑÐ¸Ñ Ð³Ð¾ÑÑÐµÐ¿ÑÐ¸Ð¸Ð¼ÑÑÐ²Ð°
competitiveness
competition
competitors
market analysis
marketing microenvironment
marketing macroenvironment
hospitality industry

description: Ð ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±ÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ½ÐºÐ° Ð¸Ð½Ð´ÑÑÑÑÐ¸Ð¸ Ð³Ð¾ÑÑÐµÐ¿ÑÐ¸Ð¸Ð¼ÑÑÐ²Ð° Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ, Ð°Ð½Ð°Ð»Ð¸Ð· Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð¹ Ð¼Ð¸ÐºÑÐ¾ÑÑÐµÐ´Ñ Ð¸ Ð¼Ð°ÐºÑÐ¾ÑÑÐµÐ´Ñ, Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ»ÐµÐ²Ð¾Ð¹ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ¸Ð¸ Ð¾ÑÐµÐ»Ñ Â«Solo Sokos Hotel Palace BridgeÂ», Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¼Ð¸ÑÑÐ¸Ñ, Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐµÐ»Ð¸ Ð¸ ÑÑÑÐ°ÑÐµÐ³Ð¸Ð¸ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÑÑÐºÑÑÑÑ Ð³Ð¾ÑÑÐ¸Ð½Ð¸ÑÑ, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¸ ÑÐµÑÑÑÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ½ÑÐ¸Ð°Ð»Ð°, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÑ Ð¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¾ÑÐµÐ»Ñ Ð¸ Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸.
description: In the course of the study, an analysis of the hospitality market in St. Petersburg, an analysis of the marketing micro-environment and macro-environment, an analysis of the target audience of the Solo Sokos Hotel Palace Bridge were carried out, the mission, main goals and development strategies of the company were identified; the analysis of the main indicators of economic activity and the resource potential was carried out, competitors were analyzed and the analysis of the enterpriseâs competitiveness was carried out, measures were developed to improve the competitiveness and the hotel and made the estimate a minute of their effectiveness.
Diffracting Enfolding Futures: Critical Inquiry in Quantitative Educational Research
Creators: name: Dixon-Roman, Ezekiel Juma
Publisher: name: Critical Education
Year: 2016

description: Digital technologies and data have become ubiquitous in social life yet a paradigmatic rift remains between critical inquiry and quantitative educational research. This article demonstrates an alternative ontological and epistemological approach to critical inquiry with quantitative methods. By building on new materialists thought, the critical possibilities of quantification are reconsidered via a diffractive methodology. This study demonstrates an alternative approach to analyzing the multiplicity of “difference” in parenting practices. Data are diffractively analyzed demonstrating how parenting practices are a result of myriad forces that cannot be reduced to pathology or deficiency but rather convey the inheritance of constraining and disenabling sociocultural and historical conditions. Concluding remarks suggests the enfolding futures of data analytics and critical inquiry in educational research.
description: Critical Education, Vol 7 No 14 (2016)
Joining the Party: Critical Education and the Question of Organization
Creators: name: Ford, Derek R.
Publisher: name: Critical Education
Year: 2016

description: In the proliferation of "critical" educational scholarship there is a glaring omission, and that is research on the Party-form. Indeed, even when theorists like Gramsci and Lukàcs are discussed in critical education their work is always abstracted from its context: the Communist Party. This article contends that if critical education wants to orient toward the overthrow of capitalism then it has to take the Party seriously. I counter the misrepresentaitons and caricatures of the Party-form by carefully reading Lenin, Lukàcs, and Dean. I show that the Party is a student of the mass struggle, that it is disciplined to the full subjectivity of the proletariat, and that it is ultimately a form of unknowing and the organization of a lack. I conclude by delineating four concrete steps that critical educators can take toward building the Party.
description: Critical Education, Vol 7 No 15 (2016)
New ternary ThCr2Si2-type iron-selenide superconducting materials: synthesis, properties and simulations
Creators: name: Ivanovskii, A. L.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Very recently (November, 2010, PRB, 82, 180520R), the first ThCr2Si2-type ternary superconductor K0.8Fe2Se2 with enhanced TC ~ 31 K has been discovered. This finding has stimulated much activity in search for related materials and triggered intense studies of their properties. Indeed, very soon superconductivity (TC ~ 28-32 K) was also found in the series of related ternary systems (so-called 122 phases) such as CsxFe2-ySe2, RbxFe2-ySe2, (TlK)xFeySe2, (TlRb)xFeySe2 etc., which formed a new group of superconducting iron-based materials without toxic As. In this paper the recent progress in synthesis of 122-like iron-selenide systems and in experimental research of their properties is reviewed. Available theoretical data on electronic, magnetic, and elastic properties of this newest group of superconducting materials are also discussed.
description: 44 pages, 27 figures
Angry Muslim Man: Neo-orientalism and the Pop Culture Curriculum
Creators: name: Sensoy, Özlem
Publisher: name: Critical Education
Year: 2016

description: This paper traces the discourse of "angry Muslim men" in popular culture, and examines the pedagogical work of the neocolonial project underlying that discourse. In so doing, the paper considers how public discourse about the Middle East and Islam have historically been organized, presented, and understood in Western colonial ideology.
description: Critical Education, Vol 7 No 16 (2016)
title: ÐÐ¾Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ Ð·Ð°ÑÐ¸ÑÑ Ð¿ÑÐ°Ð² Ð¸ ÑÐ²Ð¾Ð±Ð¾Ð´ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ° Ð¸ Ð³ÑÐ°Ð¶Ð´Ð°Ð½Ð¸Ð½Ð°
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: Constitutional and legal ways to protect human and civil rights and freedoms
Creators: name: ÐÐ¾Ð´Ð»ÐµÐ³Ð°ÐµÐ²Ð°, ÐÐ°Ñ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: 2023
Subjects: Ð¿ÑÐ°Ð²Ð° ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°
Ð·Ð°ÑÐ¸ÑÐ° Ð¿ÑÐ°Ð²
ÑÑÐ´
ÐºÐ¾Ð½ÑÑÐ¸ÑÑÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ ÑÑÐ´Ð¾Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾
Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ðµ ÑÑÐ´Ð¾Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾
human rights
protection of rights
court
constitutional proceedings
civil proceedings

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½Ð° ÑÑÑÐ½Ð¾ÑÑÑ Ð¸Ð½ÑÑÐ¸ÑÑÑÐ° ÑÑÐ´ÐµÐ±Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¿ÑÐ°Ð² ÑÐµÐ»Ð¾Ð²ÐµÐºÐ° Ð¸ Ð³ÑÐ°Ð¶Ð´Ð°Ð½Ð¸Ð½Ð° Ð² Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸. Ð Ð°ÑÐºÑÑÐ²Ð°ÐµÑÑÑ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ Ð¸ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾Ðµ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ´ÐµÐ±Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿ÑÐ°Ð² Ð¸ ÑÐ²Ð¾Ð±Ð¾Ð´ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°. ÐÐ¿ÑÐµÐ´ÐµÐ»ÑÑÑÑÑ Ð²Ð¸Ð´Ñ ÑÑÐ´ÐµÐ±Ð½Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿ÑÐ°Ð² Ð¸ ÑÐ²Ð¾Ð±Ð¾Ð´ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°.
description: This paper outlines the essence of the institution of judicial protection of human and civil rights in the Russian Federation. The concept and normative legal regulation of judicial protection of fundamental human rights and freedoms are revealed. The types of judicial protection of fundamental human rights and freedoms are determined.
Four curious supergravities
Creators: name: Duff, M. J.
name: Ferrara, S.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider four supergravities with 16+16, 32+32, 64+64, 128+128 degrees of freedom displaying some curious properties: (1) They exhibit minimal supersymmetry (N=1, 2, 2, 1) but maximal rank (r=7, 6, 4, 0) of the scalar coset in D=4, 5, 7, 11. (2) They couple naturally to supermembranes and admit these membranes as solutions. (3) Although the D=4, 5, 7 supergravities follow from truncating the maximally supersymmetric ones, there nevertheless exist M-theory compactifications with G2, SU(3), SU(2) holonomy having these supergravities as their massless sectors. (4) They reduce to N=1, 2, 4, 8 theories all with maximum rank 7 in D=4 which (5) correspond to 0, 1, 3, 7 lines of the Fano plane and hence admit a division algebra (R,C,H,O) interpretation consistent with the black-hole/qubit correspondence, (6) are generalized self-mirror and hence (7) have vanishing on-shell trace anomaly.
description: 16 pages latex
In Defense of Communism Against Critical Pedagogy, Capitalism, and Trump
Creators: name: Malott, Curry Stephenson
Publisher: name: Critical Education
Year: 2017

description: In this essay I challenge the anticommunism that has dominated critical pedagogy since its emergence in 1980, which coincided with imperialism’s somewhat successful counter-offensive against the global communist movement. It is within the context of the absence of communism and the communist movement that paved the way for the rise of Trump and the far right more generally. The anticommunism central to progressive forms of education, from a non-capitalist perspective, represents nothing less than the crossing of class lines. After outlining the major premises this work is grounded in, situated within a common debate between Marxism and Native studies, I review key responses to anticommunist propaganda. I then provide a brief history of the Soviet Union offering concrete responses to the anticommunism that has infected those of us on the educational left, especially in North America. I then offer a short discussion of the Black Panther Party as another example of the current relevance of the communist legacy in the United States and how this legacy has been systematically under attack. The text concludes with a brief summary of some of the core principles of the Party for Socialism and Liberation (PSL) as an example of a contemporary U.S.-based Marxist-Leninist communist party endowed with the necessary analysis and organizational structure to challenge capitalism and imperialism under a Trump presidency.
description: Critical Education, Vol 8 No 1 (2017)
Hope and Persistence: The Legacy of Ferguson Introduction to the Special Issue of Critical Education
Creators: name: Castro, Anthony J.
Publisher: name: Critical Education
Year: 2017

description: This special issue of Critical Education, entitled “The Legacy of Ferguson: A Referendum on Citizenship Denied,” presents papers about Ferguson, several of which were presented as part of a panel on Ferguson held at the College and University Faculty Assembly (CUFA) conference of the National Council for the Social Studies in 2015. We have added articles were to address issues in Baltimore and to reflect back on Ferguson two years later. Alex Cuenca and I worked as co-editors on this project. As we arranged these pieces, we felt struck with an overwhelming sense of purpose. We have to keep this conversation real and alive. So with hope in our hearts and hands ready to toil with patience and persistence, we invite you to join the struggle, because Black Lives Matter.
description: Critical Education, Vol 8 No 2 (2017)
Comment on "Possibility of Deeply Bound Hadronic Molecules from Single Pion Exchange"
Creators: name: Filin, A. A.
name: Romanov, A.
name: Baru, V.
name: Hanhart, C.
name: Kalashnikova, Yu. S.
name: Kudryavtsev, A. E.
name: Meißner, U. -G.
name: Nefediev, A. V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We demonstrate that in calculation, where unitarity constraints are properly imposed, the deeply bound hadronic molecules recently proposed by Close and Downum do not exist.
description: one page, one figure
title: Fachjournalismus als Dienstleistung für die Entscheidungsgesellschaft
title: B2B-Zielgruppen als Rezipienten von Innovations- und Technikjournalismus
titleType: Subtitle
Creators: name: Banholzer, Volker M.
Publisher: name: Technische Hochschule Nürnberg Georg Simon Ohm
Year: 2021
Subjects: subject: 0 Informatik, Informationswissenschaft, allgemeine Werke

description: Die Kommunikationswissenschaft integriert mehr und mehr Perspektiven und Ansätze von anderen Wissenschaftsdisziplinen. Mit Blick auf B2B‐Fachjournalismus werden hier Ansätze der Informationsökonomie, der Konkurrenz‐und Entscheidungssoziologie sowie der Dienstleistungstheorie angewandt,um der Frage nachzugehen, ob sich Fachjournalismus als Dienstleistung modellieren lässt.
description: IKOM Working paper; 2020,2
Investigating catalytic diversity in copper radical oxidases for potential bioproduct applications
Creators: name: Cleveland, Maria
Publisher: name: University of British Columbia
Year: 2022

description: The utilization and valorization of biomass has been proposed as a sustainable alternative to petroleum-based energy, chemicals and materials. Microbial enzymes can be used as selective catalysts for the depolymerization and functionalization of plant material. In this regard, the copper radical oxidases (CROs) from Auxiliary Activity Family 5 subfamily 2 (AA5_2) are attractive targets since they oxidize primary alcohols in a chemo-selective manner to the corresponding aldehydes without utilizing complex and expensive organic cofactors. AA5_2 was first defined by the archetypal galactose oxidase from Fusarium graminearum, however, other fungal AA5_2 members have recently been shown to comprise a wide range of specificities for aromatic, aliphatic and furan-based alcohols. This suggests a broader substrate scope of CROs for biocatalytic applications. However, only 10% of the annotated AA5_2 members have been characterized to date. The work presented in this thesis describes the biochemical characterization of fourteen fungal copper radical oxidases, recombinantly produced in Pichia pastoris, encompassing galactose oxidases, raffinose oxidases, broad spectrum alcohol oxidases, non-carbohydrate alcohol oxidases and aryl alcohol oxidases. Detailed product analysis was conducted of carbohydrates, furans and glycerol oxidized by these novel enzymes to further explore their potential applications. Of note, we observed direct oxidation of 5-hydroxymethylfurfural (HMF), an important platform chemical derived from biomass, to 5-formyl-2-furoic acid (FFCA) by six enzymes. One enzyme facilitated the direct one-pot conversion of HMF to 2,5-furandicarboxylic acid (FDCA), a building block for bio-plastic production. Through docking of galactose into homology models of these newly characterized enzymes, and comparing it to the archetypal galactose oxidase, key amino acid residues important for substrate specificity have been proposed. Finally, the potential of enzyme immobilization using the cross-linked enzyme aggregate (CLEA) strategy has been investigated for a specific alcohol oxidase to increase its utilization in biocatalysis. This work expands our understanding of the catalytic diversity of copper radical oxidases from AA5_2 and doubles the number of characterized AA5_2 members. Detailed sequence and enzymatic analysis highlights their structure-function relationships while product analysis informs their possible biotechnological applications in bio-products manufacturing. Furthermore, immobilization was shown to be a promising avenue for increasing the biocatalytic potential of CROs.
Ferguson and the Violence of Indifference in Our Classrooms
Creators: name: Cuenca, Alexander
Publisher: name: Critical Education
Year: 2017

description: Robert F. Kennedy, the day after the death of Martin Luther King challenged our country to rid ourselves of the violence of indifference, which slowly corrodes humanity and poisons the relationships between men and women because of a difference in the color of their skin. The violence of indifference is what Ferguson is asking us to indict, and I draw on the voices, protests, and events in Ferguson to challenge educators to interrogate their own indifference and those of their students.
description: Critical Education, Vol 8 No 2 (2017)
Effect of viscosity and surface tension on the growth of Rayleigh -Taylor instability and Richtmyer-Meshkov instability induced two fluid inter-facial nonlinear structure
Creators: name: Gupta, M. R.
name: Banerjee, Rahul
name: Mandal, L. K.
name: Bhar, R.
name: Pant, H. C.
name: Khan, Manoranjan
name: Srivastava, M. K.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The effect of viscous drag and surface tension on the nonlinear two fluid inter facial structures induced by Rayleigh -Taylor instability and Richtmyer-Meshkov instability are investigated.Viscosity and surface tension play important roles on the fluid instabilities. It is seen that the magnitude of the suppression of the terminal growth rate of the tip of the bubble height depends only on the viscous coefficient of the upper (denser) fluid through which the bubble rises and surface tension of the interface. But in regard to spike it is shown that in an inviscid fluid spike does not remain terminal but approaches a free fall as the Atwood number A increases. In this respect there exits qualitative agreement with simulation result as also with some earlier theoretical results. Viscosity reduces the free fall velocity appreciably and with increasing viscosity tends to make it terminal. Results obtained from numerical integration of the relevant nonlinear equations describing the temporal development of the spike support the foregoing observations.
The TILSAM method adapted into Optical Gas Standards - complementing gaseous reference materials
Creators: name: Werhahn, Olav
name: Petersen, Jan C.
name: Nwaboh, Javis
name: Pogány, Andrea
name: Qu, Zhechao
Publisher: name: Physikalisch-Technische Bundesanstalt (PTB)
Year: 2021
Subjects: TILSAM
SI-traceability, laser
spectroscopy
gas metrology

description: TILSAM – Traceable Infrared Laser Spectrometric Amount fraction Measurement - has been available since 2009 [1]. Onboarded by a EURAMET research project and validated by a comparison study of ambient level carbon dioxide gas standards [2], this method has been successfully applied for CO2 and CO quantifications in greenhouse gas measurements, breath analysis studies, and industrial drying processes [3-6]. Facing new challenges in gas analysis related to an increasing number of critical analytes as well as an increasing demand from stakeholders in industry and atmospheric sciences for improved amount fraction sensitivity, the TILSAM method has been combined with appropriate spectroscopy techniques to form an instrument class of its own, called Optical Gas Standard (OGS). TILSAM-compliant OGS systems are seen to advance and complement the use of gaseous reference materials. This is for example the case when the needed amount fractions cannot be supported by existing reference gases, or analyte definitions and combinations of species asked by customers do not allow them to be filled into pressurized cylinders because of their reactivity or instability. Furthermore, OGS systems can serve SI-traceability demands in applications where reference gases cannot be carried for and analyzer down times for individual calibrations are not economically tolerable. In a collaborative approach DFM and PTB both have progressed their spectrometric gas metrology efforts towards more advanced individual OGSs for various species, including CO, H2O, HCl, NH3, NO2. The TILSAM method has not yet been merged into an operational CMC-based service. However, ongoing work will advance the TILSAM protocol [1], providing an improved updated edition. This contribution will introduce the TILSAM method, provide an outlook into the new edition, and discusses a suite of applications having advanced TILSAM and related instrumentation to finally become an OGS [7].
The role of the infant microbiota and childhood stunting in rural Zimbabwe
Creators: name: Carr, Lynnea Elizabeth
Publisher: name: University of British Columbia
Year: 2021

description: Childhood stunting or linear growth failure is a major global health issue, affecting 22% of children under 5 years of age worldwide. Stunting impacts people across the life course. Stunting is associated with a greater number of infections, reduced childhood survival, impaired cognitive development, and reduced adulthood productivity, and contributes to an intergenerational cycle of poor growth and development. Decreased linear growth has been associated with community-level changes in the gut microbiome as well as specific changes in individual bacterial and decreased overall microbial diversity. However, the literature addressing the role of the gut microbiome on poor child linear growth is limited. We conducted an analysis of the infant fecal microbiota composition from 1-18 months of life from infants participating in the Sanitation, Hygiene, Infant Nutrition Efficacy (SHINE) Trial, a large cluster-randomized trial, designed to evaluate the impact of improved household water quality, sanitation, and hygiene (WASH), and improved infant and young child feeding (IYCF) on linear growth and anaemia during the first 18 months of infant life in rural Zimbabwe. Using whole metagenomic sequencing, we were able to describe the infant fecal microbiota composition of SHINE Trial infants and examine relationships between the microbiota composition and HIV exposure status, SHINE trial interventions, and stunting status. As expected, age was the major driver of microbiota composition and diversity. No major differences in the infant fecal microbiota by HIV exposure status, SHINE trial interventions, or stunting status were observed. These results highlight the complex nature of linear growth and demonstrate that infant fecal microbiota composition plays a smaller direct role on growth in SHINE infants. Our study also confirms that the SHINE WASH intervention did not influence infant growth through alterations to the fecal microbiota composition, confirming the primary SHINE results. However, the functional potential of the infant fecal microbiota of SHINE infants will be examined in future analyses; this may uncover relationships separate from microbiota composition and diversity alone.
Braess's Paradox for Flows Over Time
Creators: name: Macko, Martin
name: Larson, Kate
name: Steskal, Ľuboš
Publisher: name: arXiv
Year: 2010
Subjects: subject: Computer Science and Game Theory (cs.GT)
subject: FOS: Computer and information sciences

description: We study the properties of Braess's paradox in the context of the model of congestion games with flow over time introduced by Koch and Skutella. We compare them to the well known properties of Braess's paradox for Wardrop's model of games with static flows. We show that there are networks which do not admit Braess's paradox in Wardrop's model, but which admit it in the model with flow over time. Moreover, there is a topology that admits a much more severe Braess's ratio for this model. Further, despite its symmetry for games with static flow, we show that Braess's paradox is not symmetric for flows over time. We illustrate that there are network topologies which exhibit Braess's paradox, but for which the transpose does not. Finally, we conjecture a necessary and sufficient condition of existence of Braess's paradox in a network, and prove the condition of existence of the paradox either in the network or in its transpose.
description: 19 pages, 6 figures, an extended version of paper accepted for SAGT 2010
Kakugi Ko, Kalambuan Mo (KKK Mo) as an Extension Program for Daycare Workers An Impact Study.pdf
Creators: name: Angelito Jr. Cabanilla
name: Cadosales, Maria Nancy
Publisher: name: figshare
Year: 2021
Subjects: Education

description: The Commission on Higher Education emphasized that extension programs providethe space to discover practical evidence, and science-based answers to real-world social,economic, and environmental challenges for partner communities. This descriptive studylooked into the impact of an extension program to address the needs of the day careworkers. It employed a questionnaire, unstructured interview, and focus group discussionin gathering the data. The study revealed that the parents and the social workers wereresponsive to the needs of the day care workers. Seven themes emerged namely: elicitingparents and children’s active involvement, improving collaboration and communication,learning from seminars, availing necessities and learning resources, improving pedagogicalcompetence and practices of DCWs, and improving the learning environment. The extensionprogram helped the day care workers established sustainable and effective day care centersthrough forging and sustaining strong partnerships with parents, government, and nongovernmentorganizations.
Black Lives Matter: Reflections on Ferguson and Creating Safe Spaces for Black Students
Creators: name: Bender, Mariah
Publisher: name: Critical Education
Year: 2017

description: Higher education, and more specifically, teacher education, despite claims of being a liberal progressive space is entrenched in White privilege. This essay recounts my experiences as a Black woman traversing activism in the OccupySLU movement and my pre-dominantly White pre-service teacher education program. I share how the White gaze reinforces power regardless of claims to do otherwise.
description: Critical Education, Vol 8 No 2 (2017)
Supplementary online material for "Evolution of honest reward signal in flowers"
Creators: name: Ito, Koichi
name: Suzuki, Miki F.
name: Mochizuki, Ko
Publisher: name: The Royal Society
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: 60801 Animal Behaviour

description: Appendices for the detail of the model analyses and the results
Missing and spurious interactions and the reconstruction of complex networks
Creators: name: Guimera, R.
name: Sales-Pardo, M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Molecular Networks (q-bio.MN)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Network analysis is currently used in a myriad of contexts: from identifying potential drug targets to predicting the spread of epidemics and designing vaccination strategies, and from finding friends to uncovering criminal activity. Despite the promise of the network approach, the reliability of network data is a source of great concern in all fields where complex networks are studied. Here, we present a general mathematical and computational framework to deal with the problem of data reliability in complex networks. In particular, we are able to reliably identify both missing and spurious interactions in noisy network observations. Remarkably, our approach also enables us to obtain, from those noisy observations, network reconstructions that yield estimates of the true network properties that are more accurate than those provided by the observations themselves. Our approach has the potential to guide experiments, to better characterize network data sets, and to drive new discoveries.
Same As It Ever Was: Ferguson, Two Years Later
Creators: name: Arend, Lauren
Publisher: name: Critical Education
Year: 2017

description: In this essay, I take a look at Ferguson two years after the death of Mike Brown and question what if anything has changed? I challenge educators to resists the temptation to reduce the complexity of the social fabric to an individual or to a specific town. It is our responsibility to guide our students to understand that racialized oppression is everywhere, and that to study Ferguson is to study any town, every town.
description: Critical Education, Vol 8 No 2 (2017)
[Quaderni Scuola Magistrale Paolo Lepori] - Storia II
Creators: name: Lepori, Paolo
Publisher: name: [Lugano]
Year: 1921
Subjects: subject: Calligraphy
subject: Italian
subject: History
subject: reazione cattolica
subject: monarchia spagnola
subject: stile Barocco
subject: scienza
subject: assolutismo
subject: Enrico Borbone
subject: guerra dei trent'anni
subject: pace di Westfalia
subject: smembramento della Polonia

description: Quaderni di appunti delle lezioni della Scuola Magistrale, raccolti da Paolo Lepori (1900-1965) tra gli anni scolastici ca. 1915-1921. Egli studiò al ginnasio di Lugano dal 1912 al 1915. In seguito, nel 1916, si iscrisse alla Magistrale terminando gli studi nel 1921. Divenne poi maestro alla scuola di Roveredo. Nel 1934 divenne poi direttore della Scuola Maggiore di Paradiso. Dal 1956 sino alla pensione ha insegnato alle Scuole Professionali serali di Lugano. Scansione a doppia pagina.
Friedel-Type Oscillations in the Problem of Skin Effect in Degenerate Collisionless Plasma
Creators: name: Latyshev, A. V.
name: Yushkanov, A. A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences
subject: 81, 81V10, 81V99

description: It is shown that a Friedel type oscillations accompany skin effect in degenerate plasma of a metal. It was learnt earlier that Friedel oscillations take place under charge screening in quantum plasma. However the nature of Friedel oscillations is not in the quantum character of the plasma, but in the features of degenerate Fermi distribution, namely, in its sharp transformation into zero directly just the other side of the Fermi surface. This circumstance leads to the Frieldel-type oscillations under anomalous skin effect.
description: 11 pages, 6 figures
A Topological Framework for the Computation of the HOMFLY Polynomial and Its Application to Proteins
Creators: name: Comoglio, Federico
name: Rinaldi, Maurizio
Publisher: name: arXiv
Year: 2011
Subjects: subject: Biomolecules (q-bio.BM)
subject: FOS: Biological sciences

description: Polymers can be modeled as open polygonal paths and their closure generates knots. Knotted proteins detection is currently achieved via high-throughput methods based on a common framework insensitive to the handedness of knots. Here we propose a topological framework for the computation of the HOMFLY polynomial, an handedness-sensitive invariant. Our approach couples a multi-component reduction scheme with the polynomial computation. After validation on tabulated knots and links the framework was applied to the entire Protein Data Bank along with a set of selected topological checks that allowed to discard artificially entangled structures. This led to an up-to-date table of knotted proteins that also includes two newly detected right-handed trefoil knots in recently deposited protein structures. The application range of our framework is not limited to proteins and it can be extended to the topological analysis of biological and synthetic polymers and more generally to arbitrary polygonal paths.
description: 20 pages, 7 figures