cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
New Constraints on Gauge Mediation and Beyond from LHC SUSY Searches at 7 TeV
Creators: name: Dolan, Matthew J.
name: Grellscheid, David
name: Jaeckel, Joerg
name: Khoze, Valentin V.
name: Richardson, Peter
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The first results from the LHC on jets plus missing energy provide powerful new data to test SUSY models. Initial theoretical interpretations of these data have concentrated on gravity mediation, usually the CMSSM and its variations. In this paper we confront a large class of gauge mediation models with these new data. More precisely we consider models of pure general gauge mediation (pure GGM) and confront them with the recent experimental results of the ATLAS collaboration. We use Herwig++ and RIVET, incorporating the full set of experimental cuts, to calculate the signal rates and compare them to the data. Although based on only 35pb^{-1} of integrated luminosity, we show that these new data probe and exclude a portion of previously allowed parameter space of GGM. In addition we investigate the viability of standard SUSY benchmark points, including the Snowmass, CMS and ATLAS sets which encompass other mediation scenarios such as gravity, anomaly and gaugino mediation.
description: 20 pages, 7 figures, v2: reference added
Implications of learning trajectories for the global learning crisis
Creators: name: Admin, RISE
name: Hwa, Yue-Yi
name: Panzer, Taylor
name: Spivack, Marla
name: Kaffenberger, Michelle
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: In this paper, researchers provide detailed insight on learning trajectories in developing countries to illustrate the empirical relationship between years of schooling and learning achieved. By using cohort-based learning assessments administered at the household level, such analysis provides unique insight on progress towards universal learning goals and sheds light on the tradeoffs inherent in goals aimed at achieving learning equity and equality.
Development and characterization of a Penning ion source using helium
Creators: name: Savard, Nicolas
Publisher: name: University of British Columbia
Year: 2022

description: Penning ion sources are relatively inexpensive and compact ion sources, and therefore could be used to replace costly Electron Cyclotron Resonance ion sources for high current alpha-particle production in medical accelerators. To be able to optimize a Penning ion source for high current alpha-particle production, one first needs to be able to characterize and understand the plasma dynamics within it under helium operation. For this reason, a test stand and prototype Penning ion source is developed which allows for the confining magnetic field (0.1 - 0.9 T), inlet helium gas flow (5-25 sccm), arc voltage (1 - 2 kV), and extraction voltage (≤ 15 kV) of the ion source to vary. This thesis describes the design and engineering of the Penning ion source using helium gas. In addition, plasma simulations using COMSOL Multiphysics™, are used to model how this ion source responds to various input parameters, and diagnostics tools such as optical emission spectroscopy are used to measure the plasma properties as these parameters are varied. The latter was done by creating a collisional-radiative model which compares well with Yacora on the Web from IPP Garching and improves upon it by adding radiation trapping approximations. The optical emission spectroscopy diagnostic is compared to Langmuir probe measurements in a TRIUMF-licensed Volume Cusp ion source to verify trends observed using this diagnostic. It is found that the plasma simulations and optical emission spectroscopy diagnostics agree on observed trends of electron and ion density for each varied operational parameter. This is confirmed by observing the same trends when extracting the He⁺ ions from the ion source. However, it is clear that the non-Maxwellian behavior of electrons can have a significant effect on plasma dynamics, which cannot be resolved with the current diagnostics or plasma models. Thus future studies will need to be performed to analyze the electron kinetics within the plasma to better determine how alpha particle density changes as a function of the various input parameters, and thus how to optimize the ion source for alpha production.
Additional file 5 of Genome-wide identification and characterization of polycomb repressive complex 2 core components in upland cotton (Gossypium hirsutum L.)
Creators: name: Cheng, Kai
name: Lei, Cangbao
name: Zhang, Siyuan
name: Zheng, Qiao
name: Wei, Chunyan
name: Huang, Weiyi
name: Xing, Minghui
name: Zhang, Junli
name: Zhang, Xiangyu
name: Zhang, Xiao
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 5: Table S4. Predicted interacting proteins of G. hirsutum PRC2 core components in the ccNET database.
"Improving Public Sector Management at Scale?"
Creators: name: Admin, RISE
name: Muralidharan, Karthik
name: Singh, Abhijeet
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This paper shows that MPSQA, a school quality assurance programme introduced in a large-scale experimental evaluation in Madhya Pradesh, India, had no impact on student learning outcomes, nor on a wide range of processes that support student learning but satisfied political objectives that allowed it to scale-up nationwide.
Doped high-Tc cuprate superconductors elucidated in the light of zeros and poles of electronic Green's function
Creators: name: Sakai, Shiro
name: Motome, Yukitoshi
name: Imada, Masatoshi
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We study electronic structure of hole- and electron-doped Mott insulators in the two-dimensional Hubbard model to reach a unified picture for the normal state of cuprate high-Tc superconductors. By using a cluster extension of the dynamical mean-field theory, we demonstrate that structure of coexisting zeros and poles of the single-particle Green's function holds the key to understand Mott physics in the underdoped region. We show evidence for the emergence of non-Fermi-liquid phase caused by the topological quantum phase transition of Fermi surface by analyzing low-energy charge dynamics. The spectra calculated in a wide range of energy and momentum reproduce various anomalous properties observed in experiments for the high-Tc cuprates. Our results reveal that the pseudogap in hole-doped cuprates has a d-wave-like structure only below the Fermi level, while it retains non-d-wave structure with a fully opened gap above the Fermi energy even in the nodal direction due to a zero surface extending over the entire Brillouin zone. In addition to the non-d-wave pseudogap, the present comprehensive identifications of the spectral asymmetry as to the Fermi energy, the Fermi arc, and the back-bending behavior of the dispersion, waterfall, and low-energy kink, in agreement with the experimental anomalies of the cuprates, do not support that these originate from (the precursors of) symmetry breakings such as the preformed pairing and the d-density wave fluctuations, but support that they are direct consequences of the proximity to the Mott insulator. Several possible experiments are further proposed to prove or disprove our zero mechanism.
description: 17 pages, 15 figures
Information in Management
Creators: name: Admin, RISE
name: Hwa, Yue-Yi
name: Spivack, Marla
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: In the RISE Systems Framework Management relationship, the Information that education authorities and organisations gather about the performance of schools, teachers, and lower-level administrators enables the principal to know how well the agent is performing their delegated tasks, which is crucial to facilitate learning for all. Some education systems have sophisticated information management systems but fail to monitor whether schooling yields learning.
Renormalization group aspects of graphene
Creators: name: Vozmediano, Maria A. H.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Graphene is a two dimensional crystal of carbon atoms with fascinating electronic and morphological properties. The low energy excitations of the neutral, clean system are described by a massless Dirac Hamiltonian in (2+1) dimensions which also captures the main electronic and transport properties. A renormalization group analysis sheds light on the success of the free model: due to the special form of the Fermi surface which reduces to two single points in momentum space, short range interactions are irrelevant and only gauge interactions like long range Coulomb or effective disorder can play a role in the low energy physics. We review these features and discuss briefly other aspects related to disorder and to the bilayer material along the same lines.
description: Proceedings of 'New applications of the renormalization group method in nuclear, particle and condensed matter physics' INT Seattle 2010 to appear in Phylosophical Transactions
Information in Voice & Choice
Creators: name: Admin, RISE
name: Yue-YiHwa
name: Spivack, Marla
name: Silbestein, Jason
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: To strengthen voice or choice and significantly improve learning, information must be embedded in a coherent relationship where parents and communities can then do something with it. Information can be the thin end of the wedge, but to harness the wedge's mechanical advantage and make a real impact, it needs to be part of a wider whole.
title: Operational risk assessment for shipping in Arctic waters
Creators: name: Khan, Bushra
Publisher: name: Memorial University of Newfoundland
Year: 2020

description: Arctic navigation has many complexities due to its particular features such as ice, severe weather conditions, remoteness, low temperatures, lack of crew experience, and extended period of darkness or daylight. For these reasons, vessels, such as oil tankers, dry cargo ships, offshore supply vessels, research vessels, and passenger ships operating in the Arctic waters may pose a high risk of collision with ice and other ships causing human casualties, environmental pollution and the loss of assets. This thesis presents a conceptual framework that is focused on collision modelling. In order to understand the process of risk escalation and to attempt a proactive approach in constituting the collision models for Arctic navigation, the present thesis identifies various risk factors that are involved in a collision. Furthermore, the thesis proposes the probabilistic framework tools that are based on the identified risk factors to estimate the risks of collision in the Arctic. The proposed frameworks are used to model the collision based risk scenarios in the region. They are developed with the use of Bayesian Networks, the Nagel-Schreckenberg (NaSch), and Human Factor Analysis and Classification (HFACS) models. In the present thesis, the proposed models are theoretical in nature, but they can be useful in developing a collision monitoring system that provides a real time-estimate of collision probability that could help avoid collisions in the Arctic. Further, the estimated probabilities are also useful in decision making concerning safe independent and convoy operations in the region.
 The proposed frameworks simplifies maritime accident modeling by developing a practical understanding of the role of physical environment, navigational and operational related aspects of ships, and human errors, such as individual lapses, management failures, organizational failures, and economic factors in the collision related accidents in the Arctic.
 This research also identifies the macroscopic properties of maritime traffic flow and demonstrates how these properties influence collision properties. The thesis also presents an innovative accident model for ice-covered waters that estimates the collision probability and establishes the relationship between the macroscopic properties of the traffic flow with the contributory accidental risk factors in the region.
 The main focus of the present thesis is, to better understand, communicate, and incorporate specific risk factors into the maritime risk assessment processes, involve shipping organizations to agree on best practice methodologies and make the data sources easily available, and modify the Arctic risk management processes by implementing effective risk assessment techniques and appropriate risk treatment.
Light fermions in quantum gravity
Creators: name: Eichhorn, Astrid
name: Gies, Holger
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the impact of quantum gravity, formulated as a quantum field theory of the metric, on chiral symmetry in a fermionic matter sector. We specifically address the question as to whether metric fluctuations can induce chiral symmetry breaking and bound state formation. Our results based on the functional Renormalization Group indicate that chiral symmetry is left intact even at strong gravitational coupling. In particular, we find that asymptotically safe quantum gravity where the gravitational couplings approach a non-Gaussian fixed point generically admits universes with light fermions. Our results thus further support quantum gravity theories built on fluctuations of the metric field such as the asymptotic-safety scenario. A study of chiral symmetry breaking through gravitational quantum effects may serve as a significant benchmark test also for other quantum gravity scenarios, since a completely broken chiral symmetry at the Planck scale would not be in accordance with the observation of light fermions in our universe. We demonstrate that this elementary observation already imposes constraints on a generic UV completion of gravity.
description: 16 pages, 9 figures
Additional file 2 of Cost-effectiveness of pegfilgrastim versus filgrastim for prevention of chemotherapy-induced febrile neutropenia in patients with lymphoma: a systematic review
Creators: name: Gebremariam, Girma Tekle
name: Fentie, Atalay Mulu
name: Beyene, Kebede
name: Sander, Beate
name: Gebretekle, Gebremedhin Beedemariam
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 2: Supplementary file 2. JBI critical appraisal checklist for economic evaluations for quality assessment of the included studies.
Perturbations in Matter Bounce with Non-minimal Coupling
Creators: name: Qiu, Taotao
name: Yang, Kwei-Chou
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we investigate the perturbations in matter bounce induced from Lee-Wick lagrangian with the involvement of non-minimal coupling to the Einstein Gravity. We find that this extra non-minimal coupling term can cause a red-tilt on the primordial metric perturbation at extremely large scales. It can also lead to large enhancement of reheating of the normal field particles compared to the usual minimal coupling models.
description: 15 pages, 4 figures
title: Optical properties and acoustic phonon dynamics of Bi₂Sr₂CaCu₂O₈₊δ crystals
Creators: name: McNiven, Brad
Publisher: name: Memorial University of Newfoundland
Year: 2020

description: In this work, the optical properties and acoustic phonon behaviour of several Bi₂Sr₂CaCu₂O₈₊δ0
 (Bi-2212) superconducting crystals were investigated. Reflectance imaging on Bi-2212
 crystals was first performed and along with Kramers-Kronig analysis, allowed for the
 extraction of the refractive index, extinction coefficient and both parts of the complex
 dielectric function. With these measured reflectances, a newly refined optical contrast
 method was presented and used in an attempt to obtain a secondary estimate of the
 refractive index and extinction coefficient of these crystals. Brillouin light scattering
 experiments were performed on Bi-2212 crystals at room temperature where six different
 acoustic modes were observed; the Rayleigh surface mode, two quasi-transverse
 bulk modes, the quasi-longitudinal bulk mode and two currently unknown modes. Using
 the peak frequency shifts and widths of the quasi-transverse and surface modes,
 the refractive index and extinction coefficient were extracted and used to calculate
 both parts of the complex dielectric function which were then compared to results
 found by reflectance analysis. The refractive index was then used to calculate the
 velocities of the three bulk modes and two unknown modes for angles ranging from
 approximately 3ᴼ to 21ᴼ from the [001] direction.
Holography and $AdS_4$ self-gravitating dyons
Creators: name: Lugo, Adrian R.
name: Moreno, Enrique F.
name: Schaposnik, Fidel A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a self-gravitating dyon solution of the Einstein-Yang-Mills-Higgs equations of motion in asymptotically AdS space. The back reaction of gauge and Higgs fields on the space-time geometry leads to the metric of an asymptotically AdS black hole. Using the gauge/gravity correspondence we analyze relevant properties of the finite temperature quantum field theory defined on the boundary. In particular we identify an order operator, characterize a phase transition of the dual theory on the border and also compute the expectation value of the finite temperature Wilson loop.
description: 25 pages, 9 figures. Revised version to appear in JHEP
Towards a unified characterization of phenological phases: fluctuations and correlations with temperature
Creators: name: Rybski, Diego
name: Holsten, Anne
name: Kropp, Jürgen P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Phenological timing -- i.e. the course of annually recurring development stages in nature -- is of particular interest since it can be understood as a proxy for the climate at a specific region; moreover changes in the so called phenological phases can be a direct consequence of climate change. We analyze records of botanical phenology and study their fluctuations which we find to depend on the seasons. In contrast to previous studies, where typically trends in the phenology of individual species are estimated, we consider the ensemble of all available phases and propose a phenological index that characterizes the influence of climate on the multitude of botanical species.
description: 16 pages, 6 figures, appendix with 1 table; accepted for Physica A
Innovation
Creators: name: Admin, RISE
name: Hwa, Yue-Yi
name: Spivack, Marla
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This page defines innovation in education as a practice or approach that has not previously been implemented in a particular context and may or may not involve novel digital and none digital tools.
title: Personalizing online reviews for better customer decision making
Creators: name: Chen, Tao
Publisher: name: Memorial University of Newfoundland
Year: 2020

description: Online consumer reviews have become an important source of information for understanding
 markets and customer preferences. When making purchase decisions, customers
 increasingly rely on user-generated online reviews; some even consider the information
 in online reviews more credible and trustworthy than information provided
 by vendors. Many studies have revealed that online reviews influence demand and
 sales. Others have shown the possibility of identifying customer interest in product
 attributes. However, little work has been done to address customer and review diversity
 in the process of examining reviews. This research intends to answer the research
 question: how can we solve the problem of customer and review diversity in the context
 of online reviews to recommend useful reviews based on customer preferences and
 improve product recommendation? Our approach to the question is through personalization.
 Similar to other personalization research, we use an attribute-based model
 to represent products and customer preferences. Unlike existing personalization research
 that uses a set of pre-defined product attributes, we explore the possibility of a
 data-driven approach for identifying more comprehensive product attributes from online
 reviews to model products and customer preferences. Specifically, we introduce
 a new topic model for product attribute identification and sentiment analysis. By
 differentiating word co-occurrences at the sentence level from at the document level,
 the model better identifies interpretable topics. The use of an inference network with
 shared structure enables the model to predict product attribute ratings accurately.
 Based on this topic model, we develop attribute-based representations of products,
 reviews and customer preferences and use them to construct the personalization of online reviews. We examine personalization from the lens of consumer search theory
 and human information processing theory and test the hypotheses with an experiment.
 The personalization of online reviews can 1) recommend products matching
 customer's preferences; 2) improve custom's intention towards recommended products;
 3) best distinguish recommended products from products that do not match
 customer's preferences; and 4) reduce decision effort.
Introduction to systems thinking
Creators: name: Admin, RISE
name: Hwa, Yue-Yi
name: Spivack, Marla
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This article analyses the elements of education systems, which include people acting in specific roles, like teachers, students, and parents; organisations, like schools and ministries; and things like classrooms and teaching materials, and explores the interactions among these elements while highlighting the importance of applying system thinking in order to address developing countries' learning crisis.
Genomic analysis of species identity and hybridization within a species complex of Salvelinus (Pisces: Salmonidae) in western North America
Creators: name: Liu, Di (Amy)
Publisher: name: University of British Columbia
Year: 2022

description: Hybrid zones, where diverged lineages meet and interbreed, are often exploited to study natural mechanisms associated with varying stages of speciation. My thesis focuses on the western North American Arctic char (Salvelinus alpinus), bull trout (Salvelinus confluentus), and Dolly Varden (Salvelinus malma), described as a “species complex” due to their close inter-relationships, variable morphology, and tendency to hybridize. These aspects have caused debate over their taxonomic and physical identification. Furthermore, a recent subspecies contact zone between northern Dolly Varden (Salvelinus malma malma, NDV) and southern Dolly Varden (Salvelinus malma lordi, SDV), including an admixed population in the Chignik Lake watershed of southwestern Alaska, was recently described. Little is known about the hybrid composition, the effects of ecological selection on proportion of ancestry, and the resulting genomic landscape of this population. In my first chapter, I developed TaqMan assays for efficient, cost-effective, and accurate genotyping of sympatric char species and their hybrids for research, conservation, and management purposes. In my second chapter, I created a genotyping-by-sequencing library to investigate the Chignik Lake watershed population in the context of a NDV and SDV contact zone. My results show that the Chignik Lake watershed population is admixed between NDV and SDV, genetically diverse, and likely the result of historical introgression. I found associations between sampled habitat, distance from the estuary, compared with the proportion of the genome that was NDV (QNDV). In addition, the number of seaward migrations significantly correlated with QNDV, suggesting divergent selection on life history traits resulting from admixture, consistent with findings in other salmonids. Finally, Bayesian genomic cline analysis revealed outlier loci associated with excess ancestry for NDV, and I identified several putative biological processes associated with those outlier loci. My findings suggest that: (i) NDV and SDV show weak reproductive isolation from each other resulting in extensive admixture in the Chignik Lake watershed, and (ii) divergence seen within the watershed may be shaped by diverse habitats and historical gene flow. Future work should take advantage of replicate populations within this contact zone to assess the generality of my results.
Mean-field study of itinerant ferromagnetism in trapped ultracold Fermi gases: Beyond the local density approximation
Creators: name: Dong, H
name: Hu, Hui
name: Liu, Xia-Ji
name: Drummond, Peter D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We theoretically investigate the itinerant ferromagnetic transition of a spherically trapped ultracold Fermi gas with spin imbalance under strongly repulsive interatomic interactions. Our study is based on a self-consistent solution of the Hartree-Fock mean-field equations beyond the widely used local density approximation. We demonstrate that, while the local density approximation holds in the paramagnetic phase, after the ferromagnetic transition it leads to a quantitative discrepancy in various thermodynamic quantities even with large atom numbers. We determine the position of the phase transition by monitoring the shape change of the free energy curve with increasing the polarization at various interaction strengths.
description: 7 pages, 5 figures; published version in Phys. Rev. A
Learning crisis
Creators: name: Admin, RISE
name: Panzer, Taylor
name: Hwa, Yue-Yi
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This page defines and illustrates the severity of the learning crisis by stating that it is not inevitable as shown by the heterogeneity in the average learning levels across developing countries and by identifying its main driver in the fact that many education systems do not adequately cultivate children's learning during their time in school.
title: ÐÑÐ¾ÐµÐºÑ ÐÐ­Ð¡ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ 1920 ÐÐÑ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ°Ð¼Ð¸ ÐÐÐ­Ð -640
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: Design of NPP with capacity of 1920 MW with VVER-640 reactors
Creators: name: ÐÐ¾Ð¿Ð¾Ð², 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: 2023
Subjects: ÐÑÐ¾Ð¼Ð½ÑÐµ ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð½ÑÐ¸Ð¸
Ð¿ÑÐ¾ÐµÐºÑ ÐÐ­Ð¡ Ð² Ð§ÐµÐ»ÑÐ±Ð¸Ð½ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸
ÑÐµÐ°ÐºÑÐ¾ÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° ÐÐÐ­Ð -640
ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ° Ð-600-6
NPP project in Chelyabinsk Region
VVER-640 reactor facility
K-600-6.9/50 turbine

description: Ð¦ÐµÐ»ÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾ÐµÐºÑÐ° ÐÐ­Ð¡ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ½Ð¾Ð¹ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¾Ð¹ ÑÐ¸Ð¿Ð° ÐÐÐ­Ð -640, ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð² Ð§ÐµÐ»ÑÐ±Ð¸Ð½ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¢ÐÐ¡ Ð±ÑÐ»Ð° Ð²ÑÐ±ÑÐ°Ð½Ð° Ð¢ÐÐ¡ Ð¾Ñ Ð¿ÑÐ¾ÐµÐºÑÐ° ÐÐÐ­Ð -1000. Ð£ Ð¢ÐÐ¡ ÐÐÐ­Ð -640 Ð±ÑÐ»Ð¾ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¾ Ð½Ð°ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¾Ð±Ð¾Ð³Ð°ÑÐµÐ½Ð¸Ðµ ÑÐ¾Ð¿Ð»Ð¸Ð²Ð° Ð´Ð¾ 3,45%. ÐÐ»Ñ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ°ÑÑÑÑÐ° Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ°Ð·Ð²ÐµÑÐ½ÑÑÐ°Ñ ÑÐµÐ¿Ð»Ð¾Ð²Ð°Ñ ÑÑÐµÐ¼Ð° ÑÑÑÐ±Ð¾ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ Ð-600-6,9/50. ÐÐµÐ¹ÑÑÐ¾Ð½Ð½ÑÐ¹ ÑÐ°ÑÑÑÑ Ð±ÑÐ» Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ ÐºÐ°Ðº Ð² ÑÐµÑÑÑÐµÑÐ³ÑÑÐ¿Ð¿Ð¾Ð²Ð¾Ð¼ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð¸Ð¸, ÑÐ°Ðº Ð¸ ÑÑÐ¾ÑÐ½ÑÐ½ Ð² ÑÐ°ÑÑÑÑÐ½Ð¾Ð¹ ÐºÐ¾Ð´Ðµ Ð¡ÐÐÐ¤ÐÐ _95. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð·Ð°Ð´Ð°Ð½Ð¸Ñ Ð±ÑÐ»Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ ÑÑÐµÐ±Ð½Ð¾-Ð¼ÐµÑÐ¾Ð´Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Â«ÐÐ­Ð¡ Ñ ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð¼ ÐÐÐ­Ð -640Â». ÐÑÐ¾ÐµÐºÑ ÐÐÐ­Ð -640 ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐ¼ Ð½Ð¾ÑÐ¼Ð°Ð¼ ÑÐµÐ°ÐºÑÐ¾ÑÐ¾Ð² ÐÐÐ­Ð , Ð¿ÑÐ¸Ð³Ð¾Ð´ÐµÐ½ Ð´Ð»Ñ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð°.
description: The purpose of this project is development of the NPP with VVER-640 reactor facility in Chelyabinsk region. VVER-1000 FA has been chosen as prototype. For VVER-640 FA the initial enrichment has been changed to 3.45%. Full-scale thermal scheme of the K-600-6.9/50 turbine is designed to calculate thermal balances. Neutron calculations are performed in the four-group approximation method and specified in the SAPFIR_95 computer code. The special task is to design a study guide Â«NPP with VVER-640 reactor facilityÂ». VVER-640 project complies to modern standards of VVER reactors and is suitable for construction.
title: [Check, 1813 August 28, to John Baker] : [manuscript]
Creators: name: (:Unav)
Publisher: name: Columbia University
Year: 1813
Subjects: Census takers (Persons)--Salaries, etc.--New York (State)--New York--History--Sources.

description: Printed check completed in manuscript; check number 592, dated Aug. 28, 1813, in the amount of $160.00 paid to John Baker, for his taking of census in the 6th ward; signed by DeWitt Clinton, Mayor, Jacob Morton, Clerk, and Thomas R. Mercein, Comptroller. Endorsed by John Baker on verso. With a triangular perforated stamp
Teachers' knowledge and practice of assessment in early childhood education in the Kingdom of Saudi Arabia
Creators: name: Kabli, Nada Talal
Publisher: name: Washington State University
Year: 2023

description: This study was designed to explore teachers’ knowledge and use of, and perceptions
description: about assessment in early childhood in Saudi Arabia. Recently, there has been an intensive focus
description: on early childhood education and improving the education system in Saudi Arabia.
description: This study involved qualitative interviews with ten teachers and four principals. The interview
description: questions were focused on teachers’ and principals’ knowledge of assessment, their use of
description: assessment, and their perceptions about assessment. Teachers described assessment as the
description: practice of collecting information about each child. Their knowledge of assessment varied by
description: their experience and training. The teachers used assessments every day and they tended to
description: document their assessments using the Noor system. The principals seemed to be responding to
description: the questions in a very careful manner and some did not have a response to some of the
description: questions. The principals talked about the importance of parents' involvement. Also, the
description: principals said that they provided training for the teachers. The results are presented in detail and
description: discussed with recommendations for teachers, programs, and administrators.
Superfluidity and dimerization in a multilayered system of fermionic polar molecules
Creators: name: Potter, Andrew C.
name: Berg, Erez
name: Wang, Daw-Wei
name: Halperin, Bertrand I.
name: Demler, Eugene
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We consider a layered system of fermionic molecules with permanent dipole moments aligned by an external field. The dipole interactions between fermions in adjacent layers are attractive and induce inter-layer pairing. Due to competition for pairing among adjacent layers, the mean-field ground state of the layered system is a dimerized superfluid, with pairing only between every-other layer. We construct an effective Ising-XY lattice model that describes the interplay between dimerization and superfluid phase fluctuations. In addition to the dimerized superfluid ground state, and high temperature normal state, at intermediate temperature, we find an unusual dimerized "pseudogap" state with only short-range phase coherence. We propose light scattering experiments to detect dimerization.
description: 4 pages main text + 3 pages supplemental Appendices, 4 figures
Yang Mills short distance potential and perturbation theory
Creators: name: Husung, Nikolai Andre
name: Nada, Alessandro
name: Sommer, Rainer
Publisher: name: Deutsches Elektronen-Synchrotron, DESY, Hamburg
Year: 2020
Subjects: subject: 530
subject: talk
subject: quark: static
subject: quark: potential
subject: perturbation theory
subject: Yang-Mills
subject: SU(3)
subject: renormalization group
subject: continuum limit
subject: lattice field theory
subject: resummation

description: Proceedings of Science / International School for Advanced Studies (LATTICE2019), 263 (1-7) (2020). doi:https://doi.org/10.22323/1.363.0263
description: We compute the coupling $\alpha_\mathrm{qq}$ defined in terms of the static quark force by simulating the $\mathrm{SU}(3)$ Yang-Mills theory at lattice spacings down to $10^{-2}$~fm, keeping the volume large. In order to systematically improve the approach to the continuum, we subtract the leading cutoff effects in Symanzik's effective theory, resumming theleading $\log(a/r)$-term by renormalization group improvement. Subsequently we extrapolate with $\bar g^2(a^{-1})^{\hat \gamma_1}\,(a/r)^2$ corrections to the continuum limit.We finally investigate the applicability of continuum perturbation theory, extract the pure-gauge $\Lambda$-parameter at different values of $\alpha_\mathrm{qq}$ and different orders of perturbation theory and compare to other methods.
description: Published by SISSA, Trieste
Learning trajectories
Creators: name: Admin, RISE
name: Hwa, Yue-Yi
name: Spivack, Marla
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This article defines the term 'learning trajectories' and analyses their implications for the global learning crisis by illustrating 3 different types of learning trajectories: the contemporaneous cross section, the adult retrospective and the true panel.
«  C'est une révolte  ? Non, Sire, c'est une Révolution  »… De la division du temps et de la lecture de l'événement...
Creators: name: Liebart, Deborah
Publisher: name: Zenodo
Year: 2019
Subjects: révolution industrielle, revolution 4.0, division du temps, théorie économique

description: Paraphrasant Tolstoï, Paul Bairoch, dans Mythes et paradoxes de l’histoire économique écrit que « l’histoire économique est un sourd qui répond à des questions que nul économiste ne lui a jamais posées »…

Si, étymologiquement, révolution signifie « retour sur soi », faisant appel à l’image du cycle saisonnier, du cercle qui reboucle constamment, le Grand dictionnaire Encyclopédique Larousse en donne, dans les années 1960, la définition suivante : « changement brusque et violent dans la structure politique et sociale d’un État, qui se produit quand un groupe se révoltant contre les autorités en place, prend le pouvoir et réussit à le garder »… Calquée sur le même modèle, la « révolution industrielle » (R.I.) porte dans son identité terminologique cette même idée de soudaineté. Quand le concept a-t-il basculé ?
Evaluating organic nitrogen fertilizer sources, rates, and timing in northern highbush blueberry grown in high pH soils of eastern Washington
Creators: name: Bhasin, Amit
Publisher: name: Washington State University
Year: 2022

description: Northern highbush blueberry (Vaccinium corymbosum L.) prefers acidic soils with high
description: organic matter while growers in eastern Washington utilize amended soils with high native pH
description: and low organic matter content. These edaphic conditions can influence nutrient cycling and
description: plant available forms, which can affect plant growth, development, and fruit production.
description: Furthermore, in eastern Washington, the semi-arid climate provides extended growing conditions
description: after harvest for early-fruiting cultivars. This may require growers to continue nitrogen (N)
description: fertilizer applications postharvest to support vegetative growth that could benefit fruit production
description: in the following years. However, postharvest N applications could be detrimental as it may
description: stimulate excessive vegetative growth, reduce floral bud set, and increase the risk of winter
description: injury. The overall objective of this study was to provide baseline data to guide future nutrient
description: recommendations for eastern Washington organic blueberry growers with an emphasis on N.
description: Two experiments were conducted, and the sub-objectives were: 1) Determine optimal organic N fertilizer sources and rates and 2) Evaluate the impacts of postharvest N applications on fruit bud
description: set and cold hardiness in early-fruiting ‘Duke’ blueberry. In experiment one, treatments included:
description: 1) Blood meal; 2) TRUE 402 fish emulsion; 3) WISErganic; and 4) Combination (40% blood
description: meal and 60% WISErganic). Fertilizer rate was split within source at 57, 112, and 168 kg·ha-1 N.
description: The postharvest N experiment included four treatments varying in timing of N application. No
description: yield and vegetative growth differences were observed across the fertilizer source and rate
description: experiment during the two years in which this study was conducted. Leaf N concentrations
description: increased with higher rates of N application. For postharvest N experiment, fruit bud set was
description: similar across treatments and susceptibility of buds to cold was low across the treatments. While
description: not statistically different, average plant yield in two years tended to increase with later fertilizer
description: application dates. The lack of treatment differences can be attributed to plant age and the short
description: duration of the experiment since blueberry plants can store nutrients in their tissues. Further
description: years of data collection are required to better understand how these perennial plants are
description: responding to these treatments.
title: Ð£Ð»ÑÑÑÐµÐ½Ð¸Ðµ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ¸Ð½ÑÐµÐ·Ð°ÑÐ¾ÑÐ° ÑÐ°ÑÑÐ¾ÑÑ Ð² ÑÐµÐ·Ð¸ÐµÐ²ÑÑ Ð°ÑÐ¾Ð¼Ð½ÑÑ ÑÐ°ÑÐ°Ñ
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: Improving the performance of a frequency synthesizer in a cesium atomic clock
Creators: name: ÐÑÐ´Ð½Ð¸ÐºÐ¾Ð², ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: ÐºÐ²Ð°Ð½ÑÐ¾Ð²ÑÐ¹ ÑÑÐ°Ð½Ð´Ð°ÑÑ ÑÐ°ÑÑÐ¾ÑÑ
Ð°ÑÐ¾Ð¼Ñ ÑÐµÐ·Ð¸Ñ
ÑÐ¸Ð½ÑÐµÐ·Ð°ÑÐ¾Ñ ÑÐ°ÑÑÐ¾ÑÑ
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Ð°ÐºÐºÑÐ¼ÑÐ»ÑÑÐ¾Ñ ÑÐ°Ð·Ñ
ÑÐ°Ð³ Ð¿ÐµÑÐµÑÑÑÐ¾Ð¹ÐºÐ¸
Ð³ÐµÐ½ÐµÑÐ°ÑÐ¾Ñ ÑÐ¸Ð½ÑÑÐ¾Ð¸Ð´Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¸Ð³Ð½Ð°Ð»Ð°
ÑÐ¿ÐµÐºÑÑ ÑÐ¸Ð³Ð½Ð°Ð»Ð°
quantum frequency standard
cesium atoms
frequency synthesizer
direct digital synthesis
phase accumulator
tuning step
sinusoidal signal generator
signal spectrum

description: ÐÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° ÑÐ»ÑÑÑÐµÐ½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ¸Ð½ÑÐµÐ·Ð°ÑÐ¾ÑÐ° ÑÐ°ÑÑÐ¾ÑÑ, ÑÐ°Ð±Ð¾ÑÐ°ÑÑÐµÐ³Ð¾ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÑÐ¼Ð¾Ð³Ð¾ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¸Ð½ÑÐµÐ·Ð°, Ð´Ð»Ñ ÐºÐ²Ð°Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° Ð½Ð° Ð°ÑÐ¾Ð¼Ð°Ñ 133Cs. ÐÐ¾ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ°Ð¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð±ÑÐ»Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° ÑÐ°Ð±Ð¾ÑÐ° Ð½Ð¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÑÐ²Ð¸Ð»Ð¸ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ðµ ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð²Ð¾ÑÐ¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐ°ÑÑÐ¾ÑÑ. Ð£Ð²ÐµÐ»Ð¸ÑÐ¸Ð»Ð¾ÑÑ ÑÐ°Ð·ÑÐµÑÐµÐ½Ð¸Ðµ Ð¿Ð¾ ÑÐ°ÑÑÐ¾ÑÐµ Ð¸ ÑÐ°Ð·Ðµ, ÑÐ¼ÐµÐ½ÑÑÐ¸Ð»ÑÑ ÑÐ´Ð²Ð¸Ð³ ÑÐ°ÑÑÐ¾ÑÑ.
description: An improved model of a frequency synthesizer operating on the basis of direct digital synthesis was developed for the quantum standard at 133Cs atoms. Based on the results of modeling and measurements, the work of the new design was investigated. Studies have shown an increase in frequency accuracy. Frequency and phase resolution increased, frequency shift decreased
Elliptic flow of thermal photons in heavy-ion collisions at Relativistic Heavy Ion Collider and Large Hadron Collider
Creators: name: Holopainen, Hannu
name: Räsänen, Sami
name: Eskola, Kari J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We calculate the thermal photon transverse momentum spectra and elliptic flow in $\sqrt{s_{NN}} = 200$ GeV Au+Au collisions at RHIC and in $\sqrt{s_{NN}} = 2.76$ TeV Pb+Pb collisions at the LHC, using an ideal-hydrodynamical framework which is constrained by the measured hadron spectra at RHIC and LHC. The sensitivity of the results to the QCD-matter equation of state and to the photon emission rates is studied, and the photon $v_2$ is discussed in the light of the photonic $p_T$ spectrum measured by the PHENIX Collaboration. In particular, we make a prediction for the thermal photon $p_T$ spectra and elliptic flow for the current LHC Pb+Pb collisions.
description: 11 pages, 13 figures
"Learning Equity Requires More than Equality"
Creators: name: Admin, RISE
name: Akmal, Maryam
name: Pritchett, Lant
Publisher: name: University of Oxford
Year: 2023
Subjects: Education policy
Teacher education and professional development of educators
Other education not elsewhere classified

description: This paper is part of wider RISE research on learning trajectories that compares the impact of different strategic approaches on learning and highlights the need to view the global learning crisis as one where overall levels of learning are too low in many countries. Even if all within-country inequalities were eliminated, the vast majority of children would still not reach the SDG learning targets.
Romantic improvement : the infrastructural poetics of agricultural capitalism
Creators: name: TeBokkel, Nathan
Publisher: name: University of British Columbia
Year: 2023

description: Romantic Improvement: The Infrastructural Poetics of Agricultural Capitalism restores the material and ideological continuities between the eighteenth-century agricultural phenomenon called Improvement and the early nineteenth-century cultural development called Romanticism. The enclosure and allotment of the commons, the introduction of numerous management techniques like irrigation, crop rotation, selective breeding, wasteland planting, leases, and the proliferation of the picturesque, pastoral, and lyric genres, as well as agricultural tours and periodicals: Improvement is the origin of capitalism. Improvement’s infrastructure, not only enclosure’s fences or draining’s ditches but also agriculture’s rhetoric, scaffolds Romanticism; Romanticism is the cultural superstructure’s response to changes in the socioeconomic base. The poetics we have come to call Romantic were consolidations and sublations of poetics that served functions in this infrastructure. Romantic Improvement studies the agricultural-aesthetic writing of Improvers like Lord Kames, Edmund Burke, Arthur Young, William Marshall, and hundreds more alongside and as a crucial, overlooked part of the aesthetic-agricultural poetry of Romantics like William Wordsworth, Percy Bysshe Shelley, and John Clare. Each chapter focuses on one poet in the context of his involvement in Improvement, whether larch planting, irrigation, or labour management, and in the context of his corollary development of a certain generic component of Improvement infrastructure, whether the picturesque, with its commodification of waste and mandate of total profitability, the pastoral, with its naturalization of sociotechnical means and laundering of managerial experience, or the lyric, with its conflations of scarcity and productivity and of pleasure and labour. As a result, canonical literary criticism is shifted to accommodate this history and to resolve heretofore unresolved questions about the interactions of nature and culture under agricultural capitalism.