cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Long-range interacting solitons: pattern formation and nonextensive thermostatistics
Creators: name: Guerrero, L. E.
name: Gonzalez, J. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The nonlinear Klein-Gordon equation with a different potential that satisfies the degeneracy properties discussed in this paper possesses solitonic solutions that interact with long-range forces. We generalize the Ginzburg-Landau equation in such a way that the topological defects supported by this equation present long-range interaction both in D = 1 and D > 1. Finally, we construct a system of two equations with two complex order parameters in such a way that the interaction forces between the topological defects decay so slowly that the system enters the nonextensivity regime.
USMAPS English: Needless Detour, or Pathway to Success?
Creators: Jebb, Joel Edward
Publisher: name: Columbia University
Year: 2016
Subjects: English language--Study and teaching
Military education
Educational evaluation

description: For almost seventy years, the United States Military Academy Preparatory School (USMAPS) has been the official preparatory school for West Point, yet during that time no comprehensive study has been done regarding its impact upon its graduates; moreover, no study had been done on the impact of its English Department regarding the extent to which that department has prepared its students for the West Point English program. This research project undertook the latter topic and specifically addressed the extent to which the USMAPS English Department has prepared its students for their first core English course at West Point, EN 101. This research project used a mixed methods, case study method that relied almost equally on qualitative and quantitative data for its findings, conclusions, and recommendations. The conceptual framework for this study was twofold: that of an input, intervention, and output model, in which the input was USMAPS students, the intervention was the USMAPS English program, and the output was those students’ performance in EN 101, as measured by final course grades; and a values-based framework for that intervention. The qualitative data for this study consisted of a focus group discussion, class observations, interviews, and surveys of student and faculty perceptions. A series of queries collected the quantitative data for this study; this data was centered upon EN 101 GPAs and standardized test scores. This study resulted in seven findings, and its conclusions and recommendations are grounded in five themes that focus upon data integrity, curriculum reform, assessments, school culture, and transferability of findings, conclusions, and recommendations. Although this study found that the perceptions of faculty and students clearly were that the USMAPS English program had prepared its students well for EN 101, those perceptions, combined with this study’s quantitative data, could not definitively establish the extent to which the USMAPS English program had prepared its students for EN 101. Ultimately, though, a combination of clear-cut perceptions and strongly suggestive quantitative data enabled this study to arrive at one very important, overarching conclusion: the USMAPS English program has made important contributions to its students’ preparation for the USMA English program.
Late-Time Tails in Gravitational Collapse of a Self-Interacting (Massive) Scalar-Field and Decay of a Self-Interacting Scalar Hair
Creators: name: Hod, Shahar
name: Piran, Tsvi
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study analytically the initial value problem for a self-interacting (massive) scalar-field on a Reissner-Nordström spacetime. Following the no-hair theorem we examine the dynamical physical mechanism by which the self-interacting (SI) hair decays. We show that the intermediate asymptotic behaviour of SI perturbations is dominated by an oscillatory inverse power-law decaying tail. We show that at late-times the decay of a SI hair is slower than any power-law. We confirm our analytical results by numerical simulations.
description: 16 pages, 3 ps figures, Revtex
Contemporary Issues in Economics of Dairy Markets and Policy
Creators: name: Bozic, Marin
name: Novakovic, Andrew
name: Bozic, Marin
name: Novakovic, Andrew
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: No key words

description: Milk production occurs in every state and the highly perishable nature of the product means that every state also has some processing capacity. It is ubiquitous. Dairy farming and all of the downstream activity and economics also is sufficiently different from other forms of agriculture that dairy has evolved its own set of institutions and policies. Perhaps it is not surprising then that the issues and problems of the dairy sector over the years present their own story and have their own academic literature. Inelastic demand and low short-term price responsiveness of milk supply make dairy markets very volatile. Macroeconomic shocks, biofuels policy and increased exposure to international trade, have combined to make dairy profit margin shocks particularly detrimental in the last decade. The policy response came in the form of the Agricultural Act of 2014 which introduced the Margin Protection Program for Dairy Producers and enabled California to join the Federal Milk Marketing Order system while keeping the state dairy quota system. These developments provoked intense research interest among U.S. agricultural economists in recent years, and this special issue of the Journal of Agribusiness brings together five articles on these topics. Before overviewing the contributed articles, this introduction takes a step back and situates the most recent policy innovations in a much broader historical context. Our hope is that by understanding the long-term trends in dairy markets and policy, we can better appreciate the present situation, and provide guidance for suggested research topics that should be addressed in the following years.
Q Conversation: "Finding and Using Research and Evidence in Practice"
Creators: name: Gleeson, Jo
name: Rickinson, Mark
name: Salisbury, Mandy
name: Cutler, Blake
name: Walsh, Lucas
name: Cirkony, Connie
Publisher: name: Monash University
Year: 2020
Subjects: classificationCode: 390307
subject: Teacher education and professional development of educators
classificationCode: 390403
subject: Educational administration, management and leadership
classificationCode: 390305
subject: Professional education and training

description: Monash Q Project's Q Conversations are resources to promote discussion and reflection about research evidence
use. This Q Conversation showcases data findings from a survey of nearly 500
practitioners. It focused on the theme of 'finding and using research and evidence in
practice.'
Relativistic Time-of-Arrival and Traversal Time
Creators: name: Ruschhaupt, Andreas
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We compute in a relativistic way the time-of-arrival and the traversal time through a region of a free particle with spin 1/2. We do this by applying the relativistic extension of the Event-Enhanced Quantum Theory which we have presented in a previous paper. We find a very good coincidence of the results of our formalism and the results obtained by using classical relativistic mechanics.
description: 16 pages, Latex, 8 figures
Q Data Insight: "Educators' Sources and Uses of Research and Evidence"
Creators: name: Gleeson, Jo
name: Rickinson, Mark
name: Salisbury, Mandy
name: Cutler, Blake
name: Walsh, Lucas
name: Cirkony, Connie
Publisher: name: Monash University
Year: 2020
Subjects: classificationCode: 399999
subject: Other education not elsewhere classified
classificationCode: 390305
subject: Professional education and training
classificationCode: 390307
subject: Teacher education and professional development of educators

description: Monash Q Project's Q Data Insights provide a summary of key findings from project research activities. This Data Insight showcases data findings from a survey of nearly 500 practitioners. It focused on the theme of 'sources and uses of research and evidence.'
Increase the frame rate of a camera via temporal ghost imaging
Creators: name: Jiang, Wenjie
name: Li, Xianye
name: Jiang, Shan
name: Wang, Yupeng
name: Zhang, Zexin
name: He, Guanbai
name: Sun, Baoqing
Publisher: name: arXiv
Year: 2018
Subjects: subject: Image and Video Processing (eess.IV)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Computational temporal ghost imaging (CTGI) allows the reconstruction of a fast signal from a two dimensional detection with no temporal resolution. High speed spatial modulation is implemented to encode temporal detail of the signal into the two dimensional detection. By calculating the correlation between the modulation and the rendered image, the temporal information can be retrieved. CTGI indicates a way to detect high speed non-reproducible signal from a slow detector. Based on CTGI, we propose an innovative scheme that can increase the frame rate of a camera by resolving the temporal detail of every camera image. To achieve this, CTGI is conducted parallelly to different areas of the scene. High speed spatial multiplexed modulation is performed, constraining the continuous scene into a series of short-time-scale frames. All the modulated frames are accumulated into one image that is eventually used in the correlation retrieval process. By performing CTGI reconstruction on each area independently, the temporal detail of the whole scene can be obtained. This method can have a strong application in ultrafast imaging.
Soliton structure dynamics in inhomogeneous media
Creators: name: Guerrero, L. E.
name: Bellorin, A.
name: Gonzalez, J. A.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We show that soliton interaction with finite-width inhomogeneities can activate a great number of soliton internal modes. We obtain the exact stationary soliton solution in the presence of inhomogeneities and solve exactly the stability problem. We present a Karhunen-Loeve analysis of the soliton structure dynamics as a time-dependent force pumps energy into the traslational mode of the kink. We show the importance of the internal modes of the soliton as they can generate shape chaos for the soliton as well as cases in which the first shape mode leads the dynamics.
description: 2 postscript figures
title: Основы массажа. Спортивный массаж
title: Учебное пособие
titleType: Subtitle
Creators: name: Налобина А.Н.
name:  Таламова И.Г.
Publisher: name: Ай Пи Ар Медиа
Year: 2019

description: В учебном пособии представлены история массажа, его гигиенические основы, влияние на функциональные системы и гомеостаз человека, техника и методика массажа различных областей тела. Кроме того, в книге рассмотрены методики самых распространенных видов спортивного массажа: тренировочного, предварительного, восстановительного; даются конкретные технологические и биомеханические особенности проведения основных массажных приемов. Издание подготовлено в соответствии с Федеральным государственным образовательным стандартом высшего образования. Учебное пособие предназначено для студентов, обучающихся по направлениям 49.03.01 «Физическая культура», 49.03.03 «Рекреация и спортивно-оздоровительный туризм», 49.03.02 «Физическая культура для лиц с отклонениями в состоянии здоровья (АФК)» и изучающих дисциплину «Массаж».
D-optimal Design for Network A/B Testing
Creators: name: Pokhiko, Victoria
name: Zhang, Qiong
name: Kang, Lulu
name: Mays, D'arcy P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: A/B testing refers to the statistical procedure of conducting an experiment to compare two treatments, A and B, applied to different testing subjects. It is widely used by technology companies such as Facebook, LinkedIn, and Netflix, to compare different algorithms, web-designs, and other online products and services. The subjects participating these online A/B testing experiments are users who are connected in different scales of social networks. Two connected subjects are similar in terms of their social behaviors, education and financial background, and other demographic aspects. Hence, it is only natural to assume that their reactions to the online products and services are related to their network adjacency. In this paper, we propose to use the conditional auto-regressive model to present the network structure and include the network effects in the estimation and inference of the treatment effect. A D-optimal design criterion is developed based on the proposed model. Mixed integer programming formulations are developed to obtain the D-optimal designs. The effectiveness of the proposed method is shown through numerical results with synthetic networks and real social networks.
description: 24 pages, 5 figures, 2 tables
Characterization data of reference cement CEM I 42.5 R used for Priority Program DFG SPP 2005 “Opus Fluidum Futurum - Rheology of reactive, multiscale, multiphase construction materials”
Creators: name: Lu, Zichen
name: Haist, Michael
name: Ivanov, Dimitri
name: Jakob, Cordula
name: Jansen, Daniel
name: Leinitz, Sarah
name: Link, Julian
name: Mechtcherine, Viktor
name: Neubauer, Jürgen
name: Plank, Johann
name: Schmidt, Wolfram
name: Schilde, Carsten
name: Schröfl, Christof
name: Sowoidnich, Thomas
name: Stephan, Dietmar
Publisher: name: Technische Universität Berlin
Year: 2019
Subjects: subject: 691 Baustoffe
subject: Portland cement
subject: characterization
subject: DFG SPP 2005

description: A thorough characterization of starting materials is the precondition for further research, especially for cement, which contains various phases and presents quite a complex material for fundamental scientific investigation. In the paper at hand, the characterization data of the reference cement CEM I 42.5 R used within the priority program 2005 of the German Research Foundation (DFG SPP 2005) are presented from the aspects of chemical and mineralogical compositions as well as physical and chemical properties. The data were collected based on tests conducted by nine research groups involved in this cooperative program. For all data received, the mean values and the corresponding errors were calculated. The results shall be used for the ongoing research within the priority program.
Additional file 1 of Pre-hatch thermal manipulation of embryos and post-hatch baicalein supplementation mitigated heat stress in broiler chickens
Creators: name: Al Amaz, Sadid
name: Chaudhary, Ajay
name: Mahato, Prem Lal
name: Jha, Rajesh
name: Mishra, Birendra
Publisher: name: figshare
Year: 2024
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Developmental Biology
subject: Mental Health

description: Additional file 1: Table S1. Primers used to quantify the expression of target genes by qPCR.
Additional file 1 of Assessing the complexity of a path search optimization method based on clustering for a transport graph
Creators: name: Fedorov, Dmitrii
name: Kontsevik, Georgii
name: Bashirov, Roman
name: Mityagin, Sergey
name: Tupikina, Liubov
name: Zakharenko, Nikita
name: Budennyy, Semen
Publisher: name: figshare
Year: 2025
Subjects: Information Systems not elsewhere classified
Mathematical Sciences not elsewhere classified
Cancer
Science Policy

description: (PDF 463 kB)
Quantum trajectory approach to stochastically-induced quantum interference effects in coherently-driven two-level atoms
Creators: name: Karpati, A.
name: Adam, P.
name: Gawlik, W.
name: Lobodzinski, B.
name: Janszky, J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Stochastic perturbation of two-level atoms strongly driven by a coherent light field is analyzed by the quantum trajectory method. A new method is developed for calculating the resonance fluorescence spectra from numerical simulations. It is shown that in the case of dominant incoherent perturbation, the stochastic noise can unexpectedly create phase correlation between the neighboring atomic dressed states. This phase correlation is responsible for quantum interference between the related transitions resulting in anomalous modifications of the resonance fluorescence spectra.
description: paper accepted for publication
Water consumption analysis of Vanier-Hamber (#137)
Creators: name: Clevenger, Brandon
Publisher: name: The University of British Columbia
Year: 2016

description: The focus of this report is the analysis of water consumption in Vanier- Hamber (#137) at the University of British Columbia. Vanier- Hamber is a co-ed residency house with a capacity of 1,370 students. Data was collected from Erin Kastner from the UBC Utilities Department in the 2014 Fall Term. The analysis is uses quarterly data points in an effort to focus on the time change from 1999 to 2014. Several years during that time frame were excluded from the analysis due to missing or inaccurate data. These excluded years include 2007, 2009 and 2010. Vanier- Hamber (#137) has not had any renovations in regards to water consumption initiatives.Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
Late-Time Evolution of Charged Gravitational Collapse and Decay of Charged Scalar Hair - III. Nonlinear Analysis
Creators: name: Hod, Shahar
name: Piran, Tsvi
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the nonlinear gravitational collapse of a charged massless scalar-field. We confirm the existence of oscillatory inverse power-law tails along future timelike infinity, future null infinity and along the future outer-horizon. The nonlinear dumping exponents are in excellent agreement with the analytically predicted ones. Our results prove the analytic conjecture according to which a charged hair decays slower than a neutral one and also suggest the occurrence of mass-inflation along the Cauchy horizon of a dynamically formed charged black-hole.
description: 16 pages, 4 ps figures, RevTex, The figures are included in the text
Gender bias in academic recruitment
Creators: name: Abramo, Giovanni
name: D'Angelo, Ciriaco Andrea
name: Rosati, Francesco
Publisher: name: arXiv
Year: 2019
Subjects: subject: Digital Libraries (cs.DL)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: It is well known that women are underrepresented in the academic systems of many countries. Gender discrimination is one of the factors that could contribute to this phenomenon. This study considers a recent national academic recruitment campaign in Italy, examining whether women are subject to more or less bias than men. The findings show that no gender-related differences occur among the candidates who benefit from positive bias, while among those candidates affected by negative bias, the incidence of women is lower than that of men. Among the factors that determine success in a competition for an academic position, the number of the applicant's career years in the same university as the committee members assumes greater weight for male candidates than for females. Being of the same gender as the committee president is also a factor that assumes greater weight for male applicants. On the other hand, for female applicants, the presence of a full professor in the same university with the same family name as the candidate assumes greater weight than for male candidates.
description: arXiv admin note: text overlap with arXiv:1810.13236, arXiv:1810.12207
Metabolic engineering of l-leucine production in Escherichia coli and Corynebacterium glutamicum: a review
Creators: name: Wang, Ying-Yu
name: Xu, Jian-Zhong
name: Zhang, Wei-Guo
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: l-Leucine, as an essential branched-chain amino acid for humans and animals, has recently been attracting much attention because of its potential for a fast-growing market demand. The applicability ranges from flavor enhancers, animal feed additives and ingredients in cosmetic to specialty nutrients in pharmaceutical and medical fields. Microbial fermentation is the major method for producing l-leucine by using Escherichia coli and Corynebacterium glutamicum as host bacteria. This review gives an overview of the metabolic pathway of l-leucine (i.e. production, import and export systems) and highlights the main regulatory mechanisms of operons in E. coli and C. glutamicum l-leucine biosynthesis. We summarize here the current trends in metabolic engineering techniques and strategies for manipulating l-leucine producing strains. Finally, future perspectives to construct industrially advantageous strains are considered with respect to recent advances in biology.
Spin and Statistics in Nonrelativistic Quantum Mechanics: The Zero Spin Case
Creators: name: Peshkin, Murray
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is proved from stated assumptions of nonrelativistic quantum mechanics based on the Schroedinger equation that identical spin-zero particles must obey symmetric statistics.
description: 8 pages LaTeX, clarified several issues
Additional file 1 of Derived high reducing sugar and lignin colloid particles from corn stover
Creators: name: Liu, Wei
name: Zhuo, Shengnan
name: Si, Mengying
name: Yuan, Mengting
name: Shi, Yan
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Figure S1. Flowchart of the whole study process. Figure S2. Lignin colloid solution from different pretreatment condition. Figure S3. Chemical composition of corn stover before and after the pretreatment. Table S1. The lignin nanoparticles prepared from various methods. Table S2. Assignment of Main Lignin 13C-1H Cross-Signals in the HSQC spectra of the lignin fractions.
Wirtinger's Calculus for the Load Flow in Power Distribution Grids
Creators: name: Garces, Alejandro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: This short paper presents a Wirtinger's-Calculus based load-flow methodology for power distribution grids. This approach allows to obtain an algorithm which works directly on the complex domain maintaining some useful symmetries and a compact representation. The paper aims to introduce Wirtinger's Calculus as a suitable tool for power systems analysis and simulations; therefore, it is presented as a tutorial, playing especial attention on the implementation in modern scrip languages such as Matlab/Octave, which allow easy representation of complex-arrays with fast calculations. A Newton's-based method is proposed in which the Jacobian is replaced by Wirtinger's derivatives obtaining a compact representation. Simulation results complement the analysis. Despite being a mature theory, Wirtinger's-Calculus has not been applied before in this type of problems.
description: preprint paper presented in ANDESCON 2018
Ultra-Low Leakage, Energy-Efficient Digital Integrated Circuit and System Design
Creators: da Silva Cerqueira, Joao Pedro
Publisher: name: Columbia University
Year: 2019
Subjects: Electrical engineering
Computer engineering
Computer science
Energy consumption
Digital integrated circuits--Design and construction

description: The advances of the complementary metal-oxide-semiconductor (CMOS) technology manufacturing and design over the years have enabled a diverse range of applications across the power consumption, performance, and area (PPA) spectra. Many of the recent and prospective applications rely on the availability of energy-autonomous, miniaturized systems, i.e., ultra-low power (ULP) VLSI systems, which are generally characterized by extreme resource limitations. Some examples of applications are wireless sensing platforms, body-area sensor networks (BASN), biomedical and implantable devices, wearables, hearables, and monitors. Within the context of such applications, the key requirements are long lifetime and miniaturized size (sub-/millimeter-scale). In order to enable both requirements, energy-efficiency is the key metric. It allows for extended battery lifetime and operation with the energy that can be harvested from the environment, and it limits the size (volume) of the energy sources utilized to power these systems. Ultra-low voltage (ULV) operation is a key technique in which the VDD of circuits is reduced from nominal to near or below the threshold voltage of the transistor. It is a powerful knob that has been largely exploited by designers in order to achieve ultra-low power consumption and high energy-efficiency in CMOS. Existing ULP VLSI systems typically operate at a lower supply voltage thereby reducing their energy consumption by one to two orders of magnitude in order to enable the aforementioned applications. While supply voltage scaling is a promising measure for achieving low power and reducing energy consumption, it brings up several challenges. One critical issue is the leakage energy dissipated by the devices, which is magnified in portion to the total energy consumption at ULV. The reason is that, as VDD scales from nominal to near-threshold and sub-threshold, transistors become increasingly slower and they accumulate more leakage (i.e., static) power over longer cycle times. This energy waste accounts for a significant portion of the system's total energy consumption, offsets the gains provided by voltage scaling, defines the minimum energy per operation, and poses a practical limit for the system's energy-efficiency. This thesis presents selected research works on ultra-low leakage, energy-efficient digital integrated circuit design. More specifically, it describes novel and key techniques for minimizing the energy waste of idle/underutilized and always-on hardware. The main goal of such techniques is to push the envelope of energy-efficiency in energy-autonomous, miniaturized VLSI systems. Such techniques are applied to key building blocks of emerging mobile and embedded computing devices resulting in state-of-the-art energy-efficiencies.
Additional file 2 of Nicotinamide mononucleotide promotes female germline stem cell proliferation by activating the H4K16ac-Hmgb1-Fyn-PLD signaling pathway through epigenetic remodeling
Creators: name: Zhou, Hong
name: Liu, Yujie
name: Tian, Geng G.
name: Wu, Ji
Publisher: name: figshare
Year: 2025
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2 contains the full uncropped blot images.
title: Разработка и реализация индивидуальной программы реабилитации больного/инвалида
title: Учебное пособие
titleType: Subtitle
Creators: name: Федорова Т.Н.
name:  Налобина А.Н.
Publisher: name: Ай Пи Ар Медиа
Year: 2019

description: В учебном пособии рассмотрены теоретические основы и понятия инвалидности, реабилитации, реабилитационного потенциала и реабилитационного прогноза, оценки эффективности реабилитационных мероприятий. Изложены подходы к разработке и реализации индивидуальной реабилитационной программы больного/инвалида с учетом современных тенденций. Подготовлено в соответствии с Федеральным государственным образовательным стандартом высшего образования. Учебное пособие предназначено для студентов физкультурных, медицинских, педагогических вузов и других вузов, которые реализуют образовательные программы по направлениям/специальностям «Физическая культура для лиц с отклонениями в состоянии здоровья (адаптивная физическая культура)», «Лечебная физическая культура и спортивная медицина», «Социальная работа», «Медицинская и физическая реабилитация». Изучение данного пособия будет полезным при освоении следующих дисциплин: «Комплексная реабилитация больных и инвалидов», «Социальная защита инвалидов». Также может быть использовано в практической работе специалистов физкультурно-оздоровительных учреждений, учреждений социального обслуживания семьи и детей, медицинских организаций, занимающихся вопросами реабилитации инвалидов, специалистов по реабилитации, врачей ЛФК, специалистов учреждений медико-социальной экспертизы и иных ведомств, занимающихся разработкой и реализацией мероприятий индивидуальной программы реабилитации инвалида/ребенка-инвалида.
The Buchanan Building Complex : water consumption
Creators: name: Leib-Milburn, Leanna
Publisher: name: The University of British Columbia
Year: 2016

description: Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
Bethe ansatz solution of the closed anisotropic supersymmetric U model with quantum supersymmetry
Creators: name: Hibberd, Katrina
name: Roditi, Itzhak
name: Links, Jon
name: Foerster, Angela
Publisher: name: arXiv
Year: 1999
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The nested algebraic Bethe ansatz is presented for the anisotropic supersymmetric $U$ model maintaining quantum supersymmetry. The Bethe ansatz equations of the model are obtained on a one-dimensional closed lattice and an expression for the energy is given.
description: 7 pages (revtex), minor modifications. To appear in Mod. Phys. Lett. A
Modelling the dynamics of global monopoles
Creators: name: Cho, Inyong
name: Guven, Jemal
Publisher: name: arXiv
Year: 1998
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A thin wall approximation is exploited to describe a global monopole coupled to gravity. The core is modelled by de Sitter space; its boundary by a thin wall with a constant energy density; its exterior by the asymptotic Schwarzschild solution with negative gravitational mass $M$ and solid angle deficit, $ΔΩ/4π= 8πGη^2$, where $η$ is the symmetry breaking scale. The deficit angle equals $4π$ when $η=1/\sqrt{8πG} \equiv M_p$. We find that: (1) if $η
description: 44 pages, REVTeX, 11 PostScript figures, submitted to the Physical Review D. Abstract's corrected
Characteristics-based Simulink Implementation of First-order Quasilinear Partial Differential Equations
Creators: name: Ponomarev, Anton
name: Hofmann, Julian
name: Gröll, Lutz
Publisher: name: SciTePress
Year: 2020
Subjects: Partial Differential Equations
Simulink
Transport
Convection
Method of Characteristics

description: The paper deals with solving first-order quasilinear partial differential equations in an online simulation environment, such as Simulink, utilizing the well-known and well-recommended method of characteristics. Compared to the commonly applied space discretization methods on static grids, the characteristics-based approach provides better numerical stability. Simulink subsystem implementing the method of characteristics is developed. It employs Simulink’s built-in solver and its zero-crossing detection algorithm to perform simultaneous integration of a pool of characteristics as well as to create new characteristics dynamically and discard the old ones. Numerical accuracy of the solution thus obtained is established. The subsystem has been tested on a full-state feedback example and produced better results than the space discretization-based “method of lines”. The implementation is available for download and can be used in a wide range of models
Gld2 activity is regulated by phosphorylation in the N-terminal domain
Creators: name: Chung, Christina Z.
name: Nileeka Balasuriya
name: Manni, Emad
name: Xuguang Liu
name: Li, Shawn Shun-Cheng
name: O’Donoghue, Patrick
name: Heinemann, Ilka U.
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: The de-regulation of microRNAs (miRNAs) is associated with multiple human diseases, yet cellular mechanisms governing miRNA abundance remain largely elusive. Human miR-122 is required for Hepatitis C proliferation, and low miR-122 abundance is associated with hepatic cancer. The adenylyltransferase Gld2 catalyses the post-transcriptional addition of a single adenine residue (A + 1) to the 3ʹ-end of miR-122, enhancing its stability. Gld2 activity is inhibited by binding to the Hepatitis C virus core protein during HepC infection, but no other mechanisms of Gld2 regulation are known. We found that Gld2 activity is regulated by site-specific phosphorylation in its disordered N-terminal domain. We identified two phosphorylation sites (S62, S110) where phosphomimetic substitutions increased Gld2 activity and one site (S116) that markedly reduced activity. Using mass spectrometry, we confirmed that HEK 293 cells readily phosphorylate the N-terminus of Gld2. We identified protein kinase A (PKA) and protein kinase B (Akt1) as the kinases that site-specifically phosphorylate Gld2 at S116, abolishing Gld2-mediated nucleotide addition. The data demonstrate a novel phosphorylation-dependent mechanism to regulate Gld2 activity, revealing tumour suppressor miRNAs as a previously unknown target of Akt1-dependent signalling.
Conformally embedded spacetimes and the space of null geodesics
Creators: name: Hedicke, Jakob
name: Suhr, Stefan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53C22, 53C50, 53C80, 53D25

description: It is shown that the space of null geodesics of a causally simple Lorentzian manifold is Hausdorff if it admits an open conformal embedding into a globally hyperbolic spacetime. This provides an obstruction to conformal embeddings of causally simple spacetimes into globally hyperbolic ones irrespective of curvature conditions. Examples of causally simple spacetimes are given not conformally embeddable into globally hyperbolic ones.
description: are welcome
Multilateral Tariff Cooperation During The Formation Of Regional Trade Areas
Creators: name: Bagwell, Kyle
name: Staiger, Robert W.
name: Bagwell, Kyle
name: Staiger, Robert W.
Publisher: name: Unknown
Year: 1993
Subjects: Research Methods/ Statistical Methods

description: We explore the impact of the formation of regional free trade agreements on the ability of countries to maintain low cooperative multilateral tariffs. We assume that countries can not make binding international commitments, but are instead limited to self-enforcing arrangements. Specifically, we model cooperation in multilateral trade policy as involving a constant balance between, on the one hand, the gains from deviating unilaterally from an agreed-upon trade policy, and on the other, the discounted expected future benefits of maintaining multilateral cooperation, with the understanding that the latter would be forfeited in the trade war which followed a unilateral defection in pursuit of the former. In this context, we explore the way in which the formation of regional free trade agreements upsets the balance between current and future conditions, and trace through the dynamic ramifications of these effects for multilateral cooperation. Our results suggest that the emergence of regional free trade areas will be accompanied by a temporary retreat from liberal multilateral trade policies. Eventually, however, as the full impact of the emerging free trade agreement on multilateral trade patterns is felt, the initial balance between current and expected future conditions tends to reemerge, and liberal multilateral trade policies can be restored.
title: Braunschweigische Heimat, 1. Jahrgang 1910
Creators: name: :None
Publisher: name: Appelhans
Year: 1910
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig, Braunschweig, Landeskunde
subject: 900

description: Braunschweigische Heimat, vol. 1. 1910
LLM Echo Chamber: personalized and automated disinformation
Creators: name: Ma, Wentao
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460805
subject: Fairness, accountability, transparency, trust and ethics of computer systems

description: This study aims to critically examine the risks associated with LLMs, particularly
 their ability to disseminate misinformation on specific topics as factual persuasively.
To this end, we built the “LLM Echo Chamber”, a controlled digital environment
 designed to mimic the dynamics of social media platforms, specifically chatrooms,
where misinformation often proliferates. The phenomenon of echo chambers is well known
 - only interacting with those of the same opinions further reinforces a person’s
beliefs and causes them to discard other viewpoints. The “LLM Echo Chamber”
could help us study the effect of multiple malicious misinformation spreading bots
in a chatroom, a common scenario for the internet Echo Chamber phenomenon.
We first did a review of existing LLMs and their associated risks, LLM’s ability to
spread misinformation, an exploration of state-of-the-art (SOTA) techniques for model
finetuning, and some advanced methods for constructing interactive chatrooms. The
model selection was based on the model’s performance, considerations of computing
 resources, and the level of safeguards.
With Microsoft’s phi-2 model finetuned on the identity-shifting dataset we created,
we could let the model generate harmful content. Subsequently, we developed a
“LLM Echo Chamber” leveraging our finetuned model, frontend tools, and context-aware
backend tools, employing specific prompt engineering and interactive logic to
enhance the chatroom’s credibility.
The efficacy of the chatroom was evaluated by automated evaluation based on GPT-
4, which could provide us a comprehensive overview of the persuasiveness and
 harmfulness of our “LLM Echo Chamber”. Our findings contribute to the broader
 discourse on the ethical implications of LLMs and highlight the necessity for robust
mechanisms to mitigate the potential dissemination of misinformation.
Weakening of Hardy property for means
Creators: name: Pasteczka, Paweł
Publisher: name: arXiv
Year: 2018
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 26E60, 26D15

description: The aim of this paper is to find a broad family of means defined on a subinterval of $I \subset [0,+\infty)$ such that $$ \sum_{n=1}^\infty \mathscr{M}(a_1,\dots,a_n)
A Theory Of Gradual Trade Liberation
Creators: name: Staiger, Robert W.
name: Staiger, Robert W.
Publisher: name: Unknown
Year: 1994
Subjects: Research Methods/ Statistical Methods

description: This paper proposes a theory of gradual trade liberalization. I consider countries that are limited to self-enforcing arrangements in their trade relations. I argue that enforcement problems associated with the maintenance of low cooperative tariffs are exacerbated by the presence of resources in the import-competing sector that are· (or potentially could be) earning rents from their sector-specific skills. Intuitively, by being able to transform into rents a portion of what otherwise would be dead weight loss under a tariff hike, the presence of such resources makes deviation from a low cooperative tariff to a high tariff more desirable for the deviating country, and makes punishments under reciprocally high tariffs less painful. Hence, the presence of rent-collecting resources in an import-competing sector acts as a deterrent to trade liberalization. But if an initial "round" of liberalization can induce at least a portion of these resources in the import-competing sector to relocate to the rest of the economy, and if by not ~sing their sector-specific skills these resources stand to lose them, then the enforcement issues associated with their presence will also diminish over time, and further rounds of liberalization are made possible by the effects of the initial round. I formalize this gradual process of trade liberalization, and explore the consequences of a failed round of liberalization for the ability to maintain current levels of cooperation.
Ultrafast Exciton Dynamics at Molecular Surfaces
Creators: Monahan, Nicholas R.
Publisher: name: Columbia University
Year: 2015
Subjects: Excited state chemistry
Solar cells--Technological innovations
Solar cells--Design and construction
Picosecond pulses
Exciton theory
Chemistry, Physical and theoretical
Condensed matter

description: Further improvements to device performance are necessary to make solar energy conversion a compelling alternative to fossil fuels. Singlet exciton fission and charge separation are two processes that can heavily influence the power conversion efficiency of a solar cell. During exciton fission one singlet excitation converts into two triplet excitons, potentially doubling the photocurrent generated by higher energy photons. There is significant discord over the singlet fission mechanism and of particular interest is whether the process involves a multiexciton intermediate state. I used time-resolved two-photon photoemission to investigate singlet fission in hexacene thin films, a model system with strong electronic coupling. My results indicate that a multiexciton state forms within 40 fs of photoexcitation and loses singlet character on a 280 fs timescale, creating two triplet excitons. This is concordant with the transient absorption spectra of hexacene single crystals and definitively proves that exciton fission in hexacene proceeds through a multiexciton state. This state is likely common to all strongly-coupled systems and my results suggest that a reassessment of the generally-accepted singlet fission mechanism is required. Charge separation is the process of splitting neutral excitons into carriers that occurs at donor-acceptor heterojunctions in organic solar cells. Although this process is essential for device functionality, there are few compelling explanations for why it is highly efficient in certain organic photovoltaic systems. To investigate the charge separation process, I used the model system of charge transfer excitons at hexacene surfaces and time-resolved two-photon photoemission. Charge transfer excitons with sufficient energy spontaneously delocalize, growing from about 14 nm to over 50 nm within 200 fs. Entropy drives this delocalization, as the density of states within the Coulomb potential increases significantly with energy. This charge separation mechanism should occur at all donor-acceptor interfaces. My results show that entropy facilitates charge separation and indicate that the density of acceptor states should be a design consideration when constructing organic solar cells.
Semiconductor-based Geometrical Quantum Gates
Creators: name: Solinas, Paolo
name: Zanardi, Paolo
name: Zangh\`ı, Nino
name: Rossi, Fausto
Publisher: name: arXiv
Year: 2002
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We propose an implementation scheme for holonomic, i.e., geometrical, quantum information processing based on semiconductor nanostructures. Our quantum hardware consists of coupled semiconductor macroatoms addressed/controlled by ultrafast multicolor laser-pulse sequences. More specifically, logical qubits are encoded in excitonic states with different spin polarizations and manipulated by adiabatic time-control of the laser amplitudes . The two-qubit gate is realized in a geometric fashion by exploiting dipole-dipole coupling between excitons in neighboring quantum dots.
description: 4 Pages LaTeX, 3 Figures included. To appear in PRB (Rapid Comm.)
Perception of teacher effectiveness and its role in optimising students’ learning in five primary schools in Lagos State
Creators: name: Nwani, Kehinde
Publisher: name: University of Leicester
Year: 2021
Subjects: Uncategorized

description: This study examines the perception of teacher effectiveness and its role in optimising students’ learning in five private primary schools in Lagos State. It aims to understand the lived experiences and dispositions of teachers who have been defined as effective in the context of their schools and the wider Nigerian context and what they articulate are the factors that promote their effectiveness. Two research questions were addressed. First, how do effective teachers in private primary schools in Lagos State understand and describe their effective teaching and learning practices? Secondly, what are the personal qualities these effective teachers possess?A theoretical framework derived from a synthesis of three existing theories was employed. They are the Dynamic Model of Educational Effectiveness (DMEE), Constructivism, and the Virtue Ethics Theory (VET). DMEE and constructivism were used as a framework in answering the first research question. They were supplemented with VET in order to gain insight into the dispositions behind teacher effectiveness, which answers the second research question.This study was conducted as a multiple case study of five primary schools with five teachers selected from each school. Data were collected through interviews and unstructured observation and were then thematically analysed.The findings from this study revealed teachers’ practices and personal qualities that are integral for effective teaching and students’ learning optimisation. They include: a. Professional Knowledge b. Instructional Planning c. Differentiated Instruction d. Formative Assessment e. Care and f. Practical Wisdom. The study recommends that Pedagogical Content Knowledge should be encouraged in teachers’ practice. Furthermore, professional development in the use of success criteria and Formative Assessment should be given more attention, as this is key to teacher effectiveness. Finally, Teacher Autonomy is essential for the development of Practical wisdom (Phronesis).