cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Technological Heterogeneity and Corporate Investment
Creators: name: Dimopoulos, Theodosios
name: Sacchetto, Stefano
Publisher: name: Carnegie Mellon University
Year: 2004
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: We study a dynamic model of corporate investment with fixed and convex capital adjustment costs, and estimate the parameters of the model separately for each firm in a sample of U.S. companies. We evaluate empirically the degree of parameter heterogeneity among firms; quantify the cross-sectional distribution of capital adjustment costs; and assess the magnitude of the estimation bias when one assumes that firms are characterized by a homogeneous set of parameter values. The results show that a considerable amount of parameter heterogeneity exists across firms. Average fixed adjustment costs are 1.15% of the firm's capital, they account for the majority of total adjustment costs, and they are underestimated when assuming parameter homogeneity across firms. Adjustment costs decline with firm size, and convex adjustment costs are positively related to a firm's average merger and acquisition expenditure.
Technological Change in U.S. Agriculture: The Aggregation Problem
Creators: name: Lave, Lester B.
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: This paper asks the question: To what extent did the aggregate nature of previous studies of technological change determine their results of major efficiency increase, little of which is explained by capital increase? Past literature offers little help in measuring the effect of aggregation. One viable approach is contained in the two questions: Will the technological change index be biased by aggregation? Is aggregation covering significant variation? These questions are answered for U.S. agriculture at four levels of aggregation from 12 counties in the Corn Belt to the entire agricultural sector. Domar presented a theoretical solution to the bias question, and the present evidence supports the conclusion that little bias is involved in the aggregation.
Teams and Technology: Critical Issues for Research and Practice
Creators: name: Goodman, Paul S.
name: Griffith, Terri L.
name: Shah, Samir
Publisher: name: Carnegie Mellon University
Year: 2011
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Over the last five to ten years there has been a resurgence of interest in teams or groups at work. This renewed interest appears in the proliferation of teams in organizations such as quality teams, labor-management groups, and self-designing teams. At the same time, there has been a proliferation of new technologies. In the factory, innovations in group technology, CAD, CAE, and JIT can impact on group functioning. New forms of computer mediated communication such as teleconferencing and Email can redefine the spatial and temporal boundaries of groups in any work context. So, the proliferation of teams and technology in organizations provides an important opportunity for the researcher and the practitioner. The intersection between teams and technology will impact on team and organizational effectiveness. The opportunity is both to understand the nature of this intersection and to better design the intersection between teams and technology. In this short paper, our goal is to delineate some critical issues in thinking about this intersection.
Voltage At the Cellular Level: Bridging Biology and Biophysics
Creators: name: M. Sai Venkata Ravi Teja1 and Y. Bhargavi2
Publisher: name: The Science world a Monthly e magazine
Year: 2025
Subjects: popular article
science world
Voltage At the Cellular Level: Bridging Biology and Biophysics
M. Sai Venkata Ravi Teja1 and Y. Bhargavi2

description: While most dictionaries and textbooks assert that nervous systems are exclusive to animals, thereby excluding plants, a growing body of botanical research over the past 25 years has begun to challenge this traditional paradigm. Studies have demonstrated that many plants transmit electrical signals between their various parts in response to environmental stimuli. Researchers from diverse scientific disciplines have proposed the concept of plant neurobiology and the existence of plant nervous systems. However, this perspective remains contentious and has elicited substantial criticism. So, Plants generate electrical signals, such as action potentials (APs) and variation potentials (VPs), to facilitate information transmission across their tissues. These signals primarily travel through the plant’s vascular system, particularly the phloem, enabling effective communication and coordination.
Critical Oxide Thickness for Efficient Single-walled Carbon Nanotube Growth on Silicon Using Thin SiO2 Diffusion Barriers
Creators: name: Simmons, J. M.
name: Nichols, B. M.
name: Marcus, Matthew S.
name: Castellini, O. M.
name: Hamers, R. J.
name: Eriksson, M. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The ability to integrate carbon nanotubes, especially single-walled carbon nanotubes, seamlessly onto silicon would expand the range of applications considerably. Though direct integration using chemical vapor deposition is the simplest method, the growth of single-walled carbon nanotubes on bare silicon and on ultra-thin oxides is greatly inhibited due to the formation of a non-catalytic silicide. Using x-ray photoelectron spectroscopy, we show that silicide formation occurs on ultra-thin oxides due to thermally activated metal diffusion through the oxide. Silicides affect the growth of single-walled nanotubes more than multi-walled nanotubes due to the increased kinetics at the higher single-walled nanotube growth temperature. We demonstrate that nickel and iron catalysts, when deposited on clean silicon or ultra-thin silicon dioxide layers, begin to form silicides at relatively low temperatures, and that by 900C, all of the catalyst has been incorporated into the silicide, rendering it inactive for subsequent single-walled nanotube growth. We further show that a 4 nm silicon dioxide layer is the minimum diffusion barrier thickness which allows for efficient single-walled nanotube growth.
description: 17 pages, 5 figures
First Calculation of Hyperon Axial Couplings from Lattice QCD
Creators: name: Lin, Huey-Wen
name: Orginos, Konstantinos
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In this work, we report the first lattice calculation of hyperon axial couplings, using the 2+1-flavor MILC configurations and domain-wall fermion valence quarks. Both the $Σ$ and $Ξ$ axial couplings are computed for the first time in lattice QCD. In particular we find that $g_{ΣΣ} = 0.450(21)_{\rm stat}(27)_{\rm syst}$ and $g_{ΞΞ} = -0.277(15)_{\rm stat}(19)_{\rm syst}$.
description: 5 pages, 2 figures
Taxes, Votes and the Distribution of Income: A Dynamic Model of the Growth of Government
Creators: name: Meltzer, Allan
name: Richard, Scott F.
Publisher: name: Carnegie Mellon University
Year: 2001
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: Is majority rule compatible with a market economy in which incomes differ? Why do the poor use their votes to confiscate and redistribute wealth? Is there a limit to the size of government in growing economy? Will the political process eventually equalize after-tax incomes?
Fast vectorized algorithm for the Monte Carlo Simulation of the Random Field Ising Model
Creators: name: Rieger, H.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: An algoritm for the simulation of the 3--dimensional random field Ising model with a binary distribution of the random fields is presented. It uses multi-spin coding and simulates 64 physically different systems simultaneously. On one processor of a Cray YMP it reaches a speed of 184 Million spin updates per second. For smaller field strength we present a version of the algorithm that can perform 242 Million spin updates per second on the same machine.
description: 13 pp., HLRZ 53/92
Conformal boundary conditions, loop gravity and the continuum
Creators: name: Wieland, Wolfgang
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we will make an attempt to clarify the relation between three-dimensional euclidean loop quantum gravity with vanishing cosmological constant and quantum field theory in the continuum. We will argue, in particular, that in three spacetime dimensions the discrete spectra for the geometric boundary observables that we find in loop quantum gravity can be understood from the quantisation of a conformal boundary field theory in the continuum without ever introducing spin networks or triangulations of space. At a technical level, the starting point is the Hamiltonian formalism for general relativity in regions with boundaries at finite distance. At these finite boundaries, we choose specific conformal boundary conditions (the boundary is a minimal surface) that are derived from a boundary field theory for an SU(2) boundary spinor, which is minimally coupled to the spin connection in the bulk. The resulting boundary equations of motion define a conformal field theory with vanishing central charge. We will quantise this boundary field theory and show that the length of a one-dimensional cross section of the boundary has a discrete spectrum. In addition, we will introduce a new class of coherent states, study the quasi-local observables that generate the quasi-local Virasoro algebra and discuss some strategies to evaluate the partition function of the theory.
description: 28 pages
Effelsberg Observations of Excited-State (6.0 GHz) OH in Supernova Remnants and W3(OH)
Creators: name: Fish, Vincent L.
name: Sjouwerman, Loránt O.
name: Pihlström, Ylva M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: While masers in the 1720 MHz transition of OH are detected toward many supernova remnants (SNRs), no other OH transition is seen as a maser in SNRs. We present a search for masers at 6049 MHz, which has recently been predicted to produce masers by pure collisional excitation at conditions similar to that required for 1720 MHz masing. The Effelsberg 100 m telescope was used to observe the excited-state 6016, 6030, 6035, and 6049 MHz lines of OH toward selected SNRs, most of which have previously-detected bright 1720 MHz masers. No excited-state masers are found toward SNRs, consistent with previous observations of the 6049 MHz and other excited-state transitions. We do not see clear evidence of absorption toward SNR target positions, although we do see evidence of absorption in the molecular cloud at +50 km/s near Sgr A East. Weak absorption is detected at 6016 MHz toward W3(OH), while stronger, narrower emission is seen at 6049 MHz, suggesting that the 6049 MHz emission is a low-gain maser. We conclude that conditions in SNRs are not conducive to excited-state maser emission, especially in excited-state satellite lines.
description: 4 pages using emulateapj.cls including 2 tables and 1 figure, accepted to ApJL
Taxes, Jobs, and the Economy
Creators: name: Meltzer, Allan
Publisher: name: Carnegie Mellon University
Year: 1976
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: I want to begin by telling you that I am not a spokesperson, official or otherwise, for President Bush or the Republican party. I have advised President Bush on economic policy, but not in this campaign. And in the past, I have worked for both Democrat and Republican administrations, specifically the Kennedy and Reagan administrations. I am here because I believe this is a critical election, an election in which the American people are going to choose between two conceptions of government, two very different ideas of the role of individuals and the state. That choice is between those like me, and I hope you, who believe that, as much as possible, people should be free to choose for themselves, not be dictated to or restricted by a federal government with one-size-must-fit-all policies in a command and control system.
On the geometry and the moduli space of beta-deformed quiver gauge theories
Creators: name: Butti, Agostino
name: Forcella, Davide
name: Martucci, Luca
name: Minasian, Ruben
name: Petrini, Michela
name: Zaffaroni, Alberto
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a class of super-conformal beta-deformed N=1 gauge theories dual to string theory on $AdS_5 \times X$ with fluxes, where $X$ is a deformed Sasaki-Einstein manifold. The supergravity backgrounds are explicit examples of Generalised Calabi-Yau manifolds: the cone over $X$ admits an integrable generalised complex structure in terms of which the BPS sector of the gauge theory can be described. The moduli spaces of the deformed toric N=1 gauge theories are studied on a number of examples and are in agreement with the moduli spaces of D3 and D5 static and dual giant probes.
description: 53 pages, 8 figures
The confined-deconfined Interface Tension and the Spectrum of the Transfer Matrix
Creators: name: Grossmann, B.
name: Laursen, M. L.
name: Trappenberg, T.
name: Wiese, U. -J.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The reduced tension $σ_{cd}$ of the interface between the confined and the deconfined phase of $SU(3)$ pure gauge theory is related to the finite size effects of the first transfer matrix eigenvalues. A lattice simulation of the transfer matrix spectrum at the critical temperature $T_c = 1/L_t$ yields $σ_{cd} = 0.139(4) T_c^2$ for $L_t = 2$. We found numerical evidence that the deconfined-deconfined domain walls are completely wet by the confined phase, and that the confined-deconfined interfaces are rough.
description: 22 pages, LaTeX file with 4 ps figures included, HLRZ 92-47, BUTP-92/34
title: ADCO, Ordre cistercien : comptes (1403-1423) (11 H 1161), f. 00013
Creators: name: de la Côte-d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2019
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: comptes
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien : comptes (1403-1423), Archives départementales de la Côte-d'Or, (11 H 1161), f. 00013, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
Crystallization and melting of bacteria colonies and Brownian Bugs
Creators: name: Ramos, Francisco
name: Lopez, Cristobal
name: Hernandez-Garcia, E.
name: Munoz, Miguel A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Motivated by the existence of remarkably ordered cluster arrays of bacteria colonies growing in Petri dishes and related problems, we study the spontaneous emergence of clustering and patterns in a simple nonequilibrium system: the individual-based interacting Brownian bug model. We map this discrete model into a continuous Langevin equation which is the starting point for our extensive numerical analyses. For the two-dimensional case we report on the spontaneous generation of localized clusters of activity as well as a melting/freezing transition from a disordered or isotropic phase to an ordered one characterized by hexagonal patterns. We study in detail the analogies and differences with the well-established Kosterlitz-Thouless-Halperin-Nelson-Young theory of equilibrium melting, as well as with another competing theory. For that, we study translational and orientational correlations and perform a careful defect analysis. We find a non standard one-stage, defect-mediated, transition whose nature is only partially elucidated.
description: 13 Figures. 14 pages. Submitted to Phys. Rev. E
Discalculia na sala de aula
Creators: name: Moreira, Aline
name: Carvalho, Cristina Michelle dos Santos Brandão de
name: Marreiro, Cícero
name: Melanias, Paulo Raphael Pereira
name: Cellin, Joelma
name: Albuquerque, Léia Flauzina da Silva de
name: Mesquita, Thaís Barros de
Publisher: name: Zenodo
Year: 2024

description: A discalculia é um transtorno de aprendizagem específico que afeta a habilidade de uma pessoa em compreender e manipular números. Em um contexto escolar, a discalculia pode apresentar desafios significativos para os alunos, prejudicando seu desempenho acadêmico e impactando sua autoestima. Diante desse cenário, é fundamental que educadores e profissionais da saúde estejam atentos para identificar sinais de discalculia em sala de aula, a fim de oferecer suporte adequado e estratégias de ensino que atendam às necessidades desses alunos.

A discalculia pode se manifestar de diversas formas em sala de aula, afetando a capacidade do aluno de compreender conceitos matemáticos básicos, realizar cálculos simples e resolver problemas numéricos. Isso pode levar a frustração, ansiedade e baixa autoestima nos alunos que enfrentam essa dificuldade. Portanto, compreender as características da discalculia e suas implicações no processo de aprendizagem é essencial para oferecer o suporte necessário e promover um ambiente educacional mais inclusivo e acolhedor.

O presente trabalho foi elaborado através de levantamento bibliográfico, de livros, revistas e artigos especializados sobre o tema.

Para dar sentido a esta pesquisa, nosso levantamento baseou-se na busca de informações sobre aa discalculia em sala de aula.

Nessa pesquisa forma utilizados critérios básicos proposto pôr Vergara (2000), que classifica os tipos de pesquisa quanto aos fins a que se destina e quanto aos meios de investigação.

Quanto aos fins a que se destina, a pesquisa a ser realizada é do tipo descritiva e aplicada. Descritiva porque expõe  características de determinada população ou de determinado fenômeno.             

Aplicada porque é motivada pela necessidade de resolver problemas reais, portanto, com a finalidade prática. Quanto aos meios, a pesquisa será bibliográfica . Bibliográfica porque para a fundamentação teórico – metodológica do trabalho serão realizadas pesquisa sobre o assunto em materiais científicos publicado em livros, revistas, meios eletrônicos.

Compete à escola assumir a responsabilidade de acolher os alunos com dificuldades na aprendizagem, capacitando seus educadores para identificar na criança o distúrbio, transtorno, dificuldades e até mesmo “preguiça” e não apenas transmitir o conhecimento, mas também se preocupar em construir com a criança o saber.

Após a identificação da discalculia o professor deve direcionar a criança para uma avaliação e acompanhamento. Existem outros profissionais qualificados de acordo com a queixa e os sintomas apresentados.
Advancing Retail Robotics: A Vision-Based Out of Stock Detection System for Retail Scenes without Planograms
Creators: name: Ahmed, Uzair
Publisher: name: Carnegie Mellon University
Year: 2024
Subjects: Electrical and Electronic Engineering not elsewhere classified

description:  One of the fundamental problems faced by retailers in today’s world is the problem of quickly restockingproducts to ensure competitive sales for the store. As simple as it sounds, ensuring fully stocked shelves amidst the several other operations taking place at a working store at all times is an extremely challenging task and would need a lot of attention from the store staff. Over the years, retailers have resorted to track- ing the point of sale (POS) data or conducting manual audits to track the out-of-stock (OOS) products in a store which is both laborious and time-consuming. With the advancement in computer vision tech- nology, in this work, we explore the possibility of automating the detection of OOS in a store to provide the retailer with real-time OOS feedback about the aisles faster than the manual process. We propose a modularized perception system that processes full panoramic aisle images with object detection, instance segmentation, and image classification coupled with various other heuristic modules that perform the downstream task of OOS detection by leveraging associations between labels and products, unlike any other work in the literature to the best of our knowledge. The system operates independently of the store planograms while being robust to multiple fixtures. We further argue that the detection of misplaced products is an implicit issue that needs to be addressed to truly solve the OOS detection problem in retail stores. We run our tests on images from multiple stores of one of the retail giants of the world and prove the effectiveness of our approach.
Revisiting the deconfinement phase transition in SU(4) Yang-Mills theory in 2+1 dimensions
Creators: name: Holland, Kieran
name: Pepe, Michele
name: Wiese, Uwe-Jens
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In order to deepen our understanding of the nature of the deconfinement phase transition for various gauge groups, we investigate SU(4) Yang-Mills theory in 2+1 dimensions. We find that the transition is weakly first order. We perform extensive Monte Carlo simulations on lattices with temporal extent N_t = 3, 4 and 5, and spatial sizes up to N_s = 20 N_t. We observe coexistence of confined and deconfined phases at the critical temperature, and finite-size scaling shows consistency with first order exponents. The continuum extrapolation of the latent heat yields L_h/T_c^3=0.188(17).
description: 29 pages, 15 figures; v2: version published in JHEP, analysis section expanded
SqueezeNext: Hardware-Aware Neural Network Design
Creators: name: Gholami, Amir
name: Kwon, Kiseok
name: Wu, Bichen
name: Tai, Zizheng
name: Yue, Xiangyu
name: Jin, Peter
name: Zhao, Sicheng
name: Keutzer, Kurt
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: One of the main barriers for deploying neural networks on embedded systems has been large memory and power consumption of existing neural networks. In this work, we introduce SqueezeNext, a new family of neural network architectures whose design was guided by considering previous architectures such as SqueezeNet, as well as by simulation results on a neural network accelerator. This new network is able to match AlexNet's accuracy on the ImageNet benchmark with $112\times$ fewer parameters, and one of its deeper variants is able to achieve VGG-19 accuracy with only 4.4 Million parameters, ($31\times$ smaller than VGG-19). SqueezeNext also achieves better top-5 classification accuracy with $1.3\times$ fewer parameters as compared to MobileNet, but avoids using depthwise-separable convolutions that are inefficient on some mobile processor platforms. This wide range of accuracy gives the user the ability to make speed-accuracy tradeoffs, depending on the available resources on the target hardware. Using hardware simulation results for power and inference speed on an embedded system has guided us to design variations of the baseline model that are $2.59\times$/$8.26\times$ faster and $2.25\times$/$7.5\times$ more energy efficient as compared to SqueezeNet/AlexNet without any accuracy degradation.
description: 12 Pages
Taxes, Estate Planning and Financial Theory: New Insights and Perspectives
Creators: name: Dammon, Robert
name: Spatt, Chester
name: Zhang, Harold H.
Publisher: name: Carnegie Mellon University
Year: 1992
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: We examine how financial theory and economic principles offer guidance and predictions about the organization of investments and asset allocation decisions given the structure of taxes in estate--planning situations. We provide insight about many of the conventional approaches to estate planning and suggest how these strategies can be enhanced. For example, we show that the advantage of the reset provision by which the investor’s capital gains tax bases are adjusted to the market value at the time of death is greater in the presence of individual rather than joint ownership of assets, provided that at the first death of one of the joint owners the basis is reset to an average of the date of death value and the survivor’s original cost. We analyze asset location and distribution policies in the context of trusts that are outside of the taxable estate of its principal beneficiary as well as direct funds owned by the beneficiary, highlighting the interaction between estate taxation and the reset of the capital gains tax basis at death. We compare the optimal decisions for traditional tax-deferred accounts and after-tax (“Roth”) IRAs. Finally, we also examine the value and importance of borrowing in various contexts in estate planning.
Task, Technology, and Group Performance
Creators: name: Goodman, Paul S.
Publisher: name: Carnegie Mellon University
Year: 2010
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: The goal of this chapter is to better understand the role of task and technology in models of group performance.. We want to carefully delineate the meaning of the task and technology variables and their interrelationship.. We want to carefully think about how these variables work in a model of group performance .. Our ultimate goal is to provide an intellectual guide for the reader as he or she tackles the problem of understanding factors that contribute to effective groups in organization.
Task Experience and Attitudes toward Delaying Reward
Creators: name: Goodman, Paul S.
name: Eustace D. Theodore
Publisher: name: Carnegie Mellon University
Year: 2009
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: This study examines the relationship between task experience and attitudes. Specifically tested is the effect of performing a task in which waiting for rewards produces the greatest payoff on attitudes toward delaying reward. High school students were hired to work on a door to door selling task; the task was designed so that delaying a sale produced a larger sales commission. Those subjects who recognized and selected a delayed strategy in the task shifted toward a preference for delaying reward. The use of a natural controlled experimental design and the social implications of the study are discussed.
Discalculia na sala de aula
Creators: name: Moreira, Aline
name: Carvalho, Cristina Michelle dos Santos Brandão de
name: Marreiro, Cícero
name: Melanias, Paulo Raphael Pereira
name: Cellin, Joelma
name: Albuquerque, Léia Flauzina da Silva de
name: Mesquita, Thaís Barros de
name: Couto, Pacífico Ferraz
name: Jagobucci, Lucélia
name: Pinheiro, Libânia Pinheiro
name: Lopes, Delcilene Ronchi de Almeida
name: Silva, Vanessa
Publisher: name: Zenodo
Year: 2024

description: A discalculia é um transtorno de aprendizagem específico que afeta a habilidade de uma pessoa em compreender e manipular números. Em um contexto escolar, a discalculia pode apresentar desafios significativos para os alunos, prejudicando seu desempenho acadêmico e impactando sua autoestima. Diante desse cenário, é fundamental que educadores e profissionais da saúde estejam atentos para identificar sinais de discalculia em sala de aula, a fim de oferecer suporte adequado e estratégias de ensino que atendam às necessidades desses alunos.

A discalculia pode se manifestar de diversas formas em sala de aula, afetando a capacidade do aluno de compreender conceitos matemáticos básicos, realizar cálculos simples e resolver problemas numéricos. Isso pode levar a frustração, ansiedade e baixa autoestima nos alunos que enfrentam essa dificuldade. Portanto, compreender as características da discalculia e suas implicações no processo de aprendizagem é essencial para oferecer o suporte necessário e promover um ambiente educacional mais inclusivo e acolhedor.

O presente trabalho foi elaborado através de levantamento bibliográfico, de livros, revistas e artigos especializados sobre o tema.

Para dar sentido a esta pesquisa, nosso levantamento baseou-se na busca de informações sobre aa discalculia em sala de aula.

Nessa pesquisa forma utilizados critérios básicos proposto pôr Vergara (2000), que classifica os tipos de pesquisa quanto aos fins a que se destina e quanto aos meios de investigação.

Quanto aos fins a que se destina, a pesquisa a ser realizada é do tipo descritiva e aplicada. Descritiva porque expõe  características de determinada população ou de determinado fenômeno.             

Aplicada porque é motivada pela necessidade de resolver problemas reais, portanto, com a finalidade prática. Quanto aos meios, a pesquisa será bibliográfica . Bibliográfica porque para a fundamentação teórico – metodológica do trabalho serão realizadas pesquisa sobre o assunto em materiais científicos publicado em livros, revistas, meios eletrônicos.

Compete à escola assumir a responsabilidade de acolher os alunos com dificuldades na aprendizagem, capacitando seus educadores para identificar na criança o distúrbio, transtorno, dificuldades e até mesmo “preguiça” e não apenas transmitir o conhecimento, mas também se preocupar em construir com a criança o saber.

Após a identificação da discalculia o professor deve direcionar a criança para uma avaliação e acompanhamento. Existem outros profissionais qualificados de acordo com a queixa e os sintomas apresentados.
Symmetry in Integer Linear Programming
Creators: name: Francois Margot
Publisher: name: Carnegie Mellon University
Year: 1965
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: An integer linear program (ILP) is symmetric if its variables can be permuted without changing the structure of the problem. Areas where symmetric ILPs arise range from applied settings (scheduling on identical machines), to combinatorics (code construction), and to statistics (statistical designs construction). Relatively small symmetric ILPs are extremely difficult to solve using branch-and-cut codes oblivious to the symmetry in the problem. This paper reviews techniques developed to take advantage of the symmetry in an ILP during its solution. It also surveys related topics, such as symmetry detection, polyhedral studies of symmetric ILPs, and enumeration of all non isomorphic optimal solutions.
Discalculia na sala de aula
Creators: name: Moreira, Aline
name: Carvalho, Cristina Michelle dos Santos Brandão de
name: Marreiro, Cícero
name: Melanias, Paulo Raphael Pereira
name: Cellin, Joelma
name: Albuquerque, Léia Flauzina da Silva de
Publisher: name: Zenodo
Year: 2024

description: A discalculia é um transtorno de aprendizagem específico que afeta a habilidade de uma pessoa em compreender e manipular números. Em um contexto escolar, a discalculia pode apresentar desafios significativos para os alunos, prejudicando seu desempenho acadêmico e impactando sua autoestima. Diante desse cenário, é fundamental que educadores e profissionais da saúde estejam atentos para identificar sinais de discalculia em sala de aula, a fim de oferecer suporte adequado e estratégias de ensino que atendam às necessidades desses alunos.

A discalculia pode se manifestar de diversas formas em sala de aula, afetando a capacidade do aluno de compreender conceitos matemáticos básicos, realizar cálculos simples e resolver problemas numéricos. Isso pode levar a frustração, ansiedade e baixa autoestima nos alunos que enfrentam essa dificuldade. Portanto, compreender as características da discalculia e suas implicações no processo de aprendizagem é essencial para oferecer o suporte necessário e promover um ambiente educacional mais inclusivo e acolhedor.

O presente trabalho foi elaborado através de levantamento bibliográfico, de livros, revistas e artigos especializados sobre o tema.

Para dar sentido a esta pesquisa, nosso levantamento baseou-se na busca de informações sobre aa discalculia em sala de aula.

Nessa pesquisa forma utilizados critérios básicos proposto pôr Vergara (2000), que classifica os tipos de pesquisa quanto aos fins a que se destina e quanto aos meios de investigação.

Quanto aos fins a que se destina, a pesquisa a ser realizada é do tipo descritiva e aplicada. Descritiva porque expõe  características de determinada população ou de determinado fenômeno.             

Aplicada porque é motivada pela necessidade de resolver problemas reais, portanto, com a finalidade prática. Quanto aos meios, a pesquisa será bibliográfica . Bibliográfica porque para a fundamentação teórico – metodológica do trabalho serão realizadas pesquisa sobre o assunto em materiais científicos publicado em livros, revistas, meios eletrônicos.

Compete à escola assumir a responsabilidade de acolher os alunos com dificuldades na aprendizagem, capacitando seus educadores para identificar na criança o distúrbio, transtorno, dificuldades e até mesmo “preguiça” e não apenas transmitir o conhecimento, mas também se preocupar em construir com a criança o saber.

Após a identificação da discalculia o professor deve direcionar a criança para uma avaliação e acompanhamento. Existem outros profissionais qualificados de acordo com a queixa e os sintomas apresentados.
Spectroscopy, Equation Of State And Monopole Percolation In Lattice QED With Two Flavors
Creators: name: Hands, S. J.
name: Kocic, A.
name: Kogut, J. B.
name: Renken, R. L.
name: Sinclair, D. K.
name: Wang, K. C.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Non-compact lattice QED with two flavors of light dynamical quarks is simulated on $16^4$ lattices, and the chiral condensate, monopole density and susceptibility and the meson masses are measured. Data from relatively high statistics runs at relatively small bare fermion masses of 0.005, 0.01, 0.02 and 0.03 (lattice units) are presented. Three independent methods of data analysis indicate that the critical point occurs at $β=0.225(5)$ and that the monopole condensation and chiral symmetry breaking transitions are coincident. The monopole condensation data satisfies finite size scaling hypotheses with critical indices compatible with four dimensional percolation. The best chiral equation of state fit produces critical exponents ($δ=2.31$, $β_{mag}=0.763$) which deviate significantly from mean field expectations. Data for the ratio of the sigma to pion masses produces an estimate of the critical index $δ$ in good agreement with chiral condensate measurements. In the strong coupling phase the ratio of the meson masses are $M_σ^2/M_ρ^2\approx 0.35$, $M_{A_1}^2/M_ρ^2\approx 1.4$ and $M_π^2/M_ρ^2\approx 0.0$, while on the weak coupling side of the transition $M_π^2/M_ρ^2\approx 1.0$, $M_{A_1}^2/M_ρ^2\approx 1.0$, indicating the restoration of chiral symmetry.\footnote{$\,^{}$}{August 1992}
description: 21 pages, 24 figures (not included)
title: Examination of hospital stays due to family and domestic violence 2010-11 to 2018-19
Creators: name: Australian Institute of Health and Welfare
Publisher: name: Australian Institute of Health and Welfare
Year: 2021

description: This report shows that from 2010–11 to 2017–18 there were 29,210 people who had at least one hospital stay due to family and domestic violence (FDV). Most people with a FDV hospital stay were female (68%) and most were aged 15–44. Partners were most commonly responsible for hospitalised FDV assaults.
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Cart. 166 (11 H 64), 136 folios, f. 0093r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0093r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0093r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Interacting topological insulators: a review
Creators: name: Rachel, Stephan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: The discovery of the quantum spin Hall effect and topological insulators more than a decade ago has revolutionized modern condensed matter physics. Today, the field of topological states of matter is one of the most active and fruitful research areas for both experimentalists and theorists. The physics of topological insulators is typically well described by band theory and systems of non-interacting fermions. In contrast, several of the most fascinating effects in condensed matter physics merely exist due to electron-electron interactions, examples include unconventional superconductivity, the Kondo effect, and the Mott-Hubbard transition. The aim of this review article is to give an overview of the manifold directions which emerge when topological bandstructures and correlation physics interfere and compete. These include the study of the stability of topological bandstructures and correlated topological insulators. Interaction-induced topological phases such as the topological Kondo insulator provide another exciting topic. More exotic states of matter such as topological Mott insulator and fractional Chern insulators only exist due to the interplay of topology and strong interactions and do not have any bandstructure analogue. Eventually the relation between topological bandstructures and frustrated quantum magnetism in certain transition metal oxides is emphasized.
description: Invited review article, 35 pages
Particle Identification In Camera Image Sensors Using Computer Vision
Creators: name: Winter, Miles
name: Bourbeau, James
name: Bravo, Silvia
name: Campos, Felipe
name: Meehan, Matthew
name: Peacock, Jeffrey
name: Ruggles, Tyler
name: Schneider, Cassidy
name: Simons, Ariel Levi
name: Vandenbroucke, Justin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: We present a deep learning, computer vision algorithm constructed for the purposes of identifying and classifying charged particles in camera image sensors. We apply our algorithm to data collected by the Distributed Electronic Cosmic-ray Observatory (DECO), a global network of smartphones that monitors camera image sensors for the signatures of cosmic rays and other energetic particles, such as those produced by radioactive decays. The algorithm, whose core component is a convolutional neural network, achieves classification performance comparable to human quality across four distinct DECO event topologies. We apply our model to the entire DECO data set and determine a selection that achieves $\ge90\%$ purity for all event types. In particular, we estimate a purity of $95\%$ when applied to cosmic-ray muons. The automated classification is run on the public DECO data set in real time in order to provide classified particle interaction images to users of the app and other interested members of the public.
description: 14 pages, 14 figures, 1 table
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Cart. 187 (11 H 72), f. 0007v
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0007v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome III, Archives départementales de la Côte-d'Or, Cart. 187 (11 H 72), f. 0007v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Additional file 3 of Linker histone variant H1t is closely associated with repressed repeat-element chromatin domains in pachytene spermatocytes
Creators: name: Mahadevan, Iyer
name: Kumar, Sanjeev
name: Rao, Manchanahalli
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology
subject: Cardiology

description: Additional file 3: Figure S3. A. Immunostaining pattern of linker histone variant H1t across various stages of meiotic prophase I. Staining of anti-H1t and anti-Scp3 across leptotene (L, first panel), leptotene-zygotene (L/Z, second panel), zygotene (Z, third panel), and pachytene (P, fourth and fifth panels). B. Profile of DNA fragments obtained after 10, 20, 30, 35, and 40 cycles of sonication of P20 mouse testicular chromatin. 100-300Â bp of fragment sizes were predominantly obtained after 40 cycles of sonication were used further for ChIP assays. Linker histone variant H1t is not associated with histone mark H3K4me3-containing chromatin domains- C. IP was carried out using the anti-H3K4me3 antibody where the H3K4me3 and H1t were probed by western blotting. D. Reciprocal IP using the anti-H1t antibody where H3K4me3 and H1t were detected by western blotting. The antibodies used for the western blotting are indicated in alpha alongside the blot. Ponceau stained blots are given for reference.
Ultimate phase estimation in a squeezed-state interferometer using photon counters with a finite number resolution
Creators: name: Liu, P.
name: Jin, G. R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Photon counting measurement has been regarded as the optimal measurement scheme for phase estimation in the squeezed-state interferometry, since the classical Fisher information equals to the quantum Fisher information and scales as $\bar{n}^2$ for given input number of photons $\bar{n}$. However, it requires photon-number-resolving detectors with a large enough resolution threshold. Here we show that a collection of $N$-photon detection events for $N$ up to the resolution threshold $\sim \bar{n}$ can result in the ultimate estimation precision beyond the shot-noise limit. An analytical formula has been derived to obtain the best scaling of the Fisher information.
description: one column, 15 pages, 3 figures
NAUTILOS D12.4 - Educational material for the Capacity Building Learning Labs
Creators: name: Sá, Sandra
Publisher: name: Zenodo
Year: 2024

description: Report listing all developed training materials including details on which audience it addresses as well as the most suitable education and training format. EUROCEAN, with the support of HCMR, NIVA and the partners in WP3 and WP4, responsible for the development of the sensors and samplers have produced the teaching material which was taught during summer schools to target early career scientists and marine technicians (organised by EurOcean and hosted by NIVA in Oslo, (Year 3) and by HCMR in Crete, (Year 4). The following deliverable will also include link to the e-learning modules placed on the project website developed on the basis of the teaching material.
Additional file 4 of Linker histone variant H1t is closely associated with repressed repeat-element chromatin domains in pachytene spermatocytes
Creators: name: Mahadevan, Iyer
name: Kumar, Sanjeev
name: Rao, Manchanahalli
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: Developmental Biology
subject: Cancer
subject: Plant Biology
subject: Computational Biology

description: Additional file 4: Figure S4. A. Peak to peak comparison of H1t ChIP-sequencing peaks with DSB hotspots, total H3K4me3 marks, Dmc1, TSS-associated H3K4me3, Hotspot-associated H3K4me3, PRDM9 and ATAC sequencing datasets. 99% of the H1t peaks overlap with methylated CpGs in the rDNA element. The y-axis represents the number of methylated H1t peaks weighted by the number of methylated bases, and the x-axis represents the individual H1t peaks that are aligned on the rDNA element. The various regions of the rDNA element have been labelled below the peak distribution maps.