cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Secure communication with choice of measurement
Creators: name: Xie, Dong
name: Wang, An Min
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It has been found that the signal can be encoded in the choice of the measurement basis of one of the communicating parties, while the outcomes of the measurement are irrelevant for the communication and therefore may be discarded. The proposed protocol was novel and interesting, but it wasn't secure for communication. The eavesdropper can obtain the information without being detected. We utilize the outcomes of the measurement to propose a secure communication protocol. And the error correction code is used to increase the fault tolerance in the noise.
description: 2figures
Privacy Preserving Models Leveraging Mobility Data via HPC
Creators: name: Taylor, Trevor
name: Hongmei Chi
name: Vergara, Verónica G. Melesse
Publisher: name: Zenodo
Year: 2022
Subjects: human mobility
differential privacy
location-based services
public health
adversarial input
Gateways22
Gateways 2022

description: People's behavioral and social interaction patterns impact public health, such as the spread of epidemics. This project develops privacy techniques and public health models to provide accurate results despite modifications to the raw data by the privacy-preservation methods. This overall project goal is to develop mechanistic infection spread models using mobility data from location-based services. They are robust to perturbations from differential privacy techniques and deliberate adversarial input.

 We will exam an understanding of practical approaches for co-designing privacy and security techniques with infection spread modeling, and leverage privacy protection approaches that account for potential compromise through physical observations in combination with queries to the models.
Physical Properties of UDF12 Galaxies in Cosmological simulations
Creators: name: Shimizu, Ikkoh
name: Inoue, Akio K.
name: Okamoto, Takashi
name: Yoshida, Naoki
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We have performed a large cosmological hydrodynamics simulation tailored to the deep survey with the Hubble Space Telescope made in 2012, the so-called UDF12 campaign. After making a light-cone output, we have applied the same color selection criteria as the UDF12 campaign to select galaxies from our simulation, and then, have examined the physical properties of them as a proxy of the real observed UDF12 galaxies at $z > 7$. As a result, we find that the halo mass is almost linearly proportional to the observed ultraviolet (UV) luminosity ($4 \times 10^{11}~{\rm M_{\odot}}$ at $M_{\rm UV} = -21$). The dust attenuation and UV slope $β$ well correlates with the observed UV luminosity, which is consistent with observations quantitatively. The star formation rate (SFR) is also linearly proportional to the stellar mass and the specific SFR shows only a weak dependency on the mass. We also find an increasing star formation history with a time-scale of $\sim100$ Myr in the high-$z$ galaxies. An average metallicity weighted by the Lyman continuum luminosity reaches up to $>0.1$ Solar even at $z \sim 10$, suggesting a rapid metal enrichment. We also expect $\geq 0.1$ mJy at 350 GHz of the dust thermal emission from the galaxies with $H_{160} \leq 27$, which can be detectable with the Atacama Large Milimetre-submilimetre Array. The galaxies selected by the UDF12 survey contribute to only $52--12\%$ of the cosmic SFR density from $z \sim 7$ to $z \sim 10$, respectively. The James Webb Space Telescope will push the detection fraction up to $77--72\%$.
description: re-Submitted to MNRAS; 16 pages; 14 figures; 1 tables;
Direct formation of millisecond pulsars from rotationally delayed accretion-induced collapse of massive white dwarfs
Creators: name: Freire, Paulo C. C.
name: Tauris, Thomas M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Millisecond pulsars (MSPs) are believed to be old neutron stars, formed via Type Ib/c core-collapse supernovae, which have subsequently been spun up to high rotation rates via accretion from a companion star in a highly circularised low-mass X-ray binary. The recent discoveries of Galactic field binary MSPs in eccentric orbits, and mass functions compatible with that expected for helium white dwarf companions, PSR J2234+06 and PSR J1946+3417, therefore challenge this picture. Here we present a hypothesis for producing this new class of systems, where the MSPs are formed directly from a rotationally-delayed accretion-induced collapse of a super-Chandrasekhar mass white dwarf. We compute the orbital properties of the MSPs formed in such events and demonstrate that our hypothesis can reproduce the observed eccentricities, masses and orbital periods of the white dwarfs, as well as forecasting the pulsar masses and velocities. Finally, we compare this hypothesis to a triple star scenario.
description: Published in MNRAS Letters (6 pages, 1 table and 3 figures), typo corrected in Fig. 1
title: Семантический веб. Основы языка RDF
Creators: name: ELS IPR BOOKS
Publisher: name: Ай Пи Ар Медиа
Year: 2023

description: В учебном пособии рассматриваются замысел, назначение и синтаксис модели данных и языка представления данных Resource Description Framework (RDF). RDF находится в основе так называемого стека технологий семантического веба. Рассмотренные элементы синтаксиса языка RDF сопровождаются примерами в различных сериализациях языка RDF. Учебное пособие предназначено для студентов всех специальностей и направлений подготовки, учебными планами которых предусмотрено изучение дисциплины «Семантический веб», а также для всех, кто интересуется мировоззренческими и программными аспектами создания современных сетевых информационных ресурсов.
Approximate cone factorizations and lifts of polytopes
Creators: name: Gouveia, João
name: Parrilo, Pablo A.
name: Thomas, Rekha R.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper we show how to construct inner and outer convex approximations of a polytope from an approximate cone factorization of its slack matrix. This provides a robust generalization of the famous result of Yannakakis that polyhedral lifts of a polytope are controlled by (exact) nonnegative factorizations of its slack matrix. Our approximations behave well under polarity and have efficient representations using second order cones. We establish a direct relationship between the quality of the factorization and the quality of the approximations, and our results extend to generalized slack matrices that arise from a polytope contained in a polyhedron.
The Development of Health Information Literacy Test for the Elderly in Senior Citizen Club, Bangkok Public Health Center
Creators: name: Theerawat Ninlaor
Publisher: name: Department of Information ScienceFaculty of Humanities and Social Sciences, Khon Kaen University
Year: 2023
Subjects: Health information literacy test, Health information literacy, Elderly

description: Journal of Information Science, 41, 1, 1-20
Existence and asymptotics for solutions of a non-local Q-curvature equation in dimension three
Creators: name: Jin, Tianling
name: Maalaoui, Ali
name: Martinazzi, Luca
name: Xiong, Jingang
Publisher: name: arXiv
Year: 2013
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 35S05, 45K05

description: We study conformal metrics on $R^3$, i.e., metrics of the form $g_u=e^{2u}|dx|^2$, which have constant $Q$-curvature and finite volume. This is equivalent to studying the non-local equation $$ (-Δ)^\frac32 u = 2 e^{3u}$$ in $R^3$ $$V:=\int_{\mathbb{R}^3}e^{3u}dx
description: 22 pages
The Fermi Bubbles: Gamma-ray, Microwave, and Polarization Signatures of Leptonic AGN Jets
Creators: name: Yang, H. -Y. K.
name: Ruszkowski, M.
name: Zweibel, E.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The origin of the Fermi bubbles and the microwave haze is yet to be determined. To disentangle different models requires detailed comparisons between theoretical predictions and multi-wavelength observations. Our previous simulations have demonstrated that the primary features of the Fermi bubbles could be successfully reproduced by recent jet activity from the central active galactic nucleus (AGN). In this work, we generate gamma-ray and microwave maps and spectra based on the simulated properties of cosmic rays (CRs) and magnetic fields in order to examine whether the observed bubble and haze emission could be explained by leptons contained in the AGN jets. We also investigate the model predictions of the polarization properties of the Fermi bubbles. We find that: (1) The same population of leptons can simultaneously explain the bubble and haze emission given that the magnetic fields within the bubbles are very close to the exponentially distributed ambient field, which can be explained by mixing in of the ambient field followed by turbulent field amplification; (2) The centrally peaked microwave profile suggests CR replenishment, which is consistent with the presence of a more recent second jet event; (3) The bubble interior exhibits a high degree of polarization because of ordered radial magnetic field lines stretched by elongated vortices behind the shocks; highly-polarized signals could also be observed inside the draping layer; (4) Enhancement of rotation measures could exist within the shock-compressed layer because of increased gas density and more amplified and ordered magnetic fields. We discuss the possibility that the deficient haze emission at b
description: 15 pages, 9 figures, matched with MNRAS published version
MPEC 2023-G37 : DAILY ORBIT UPDATE (2023 April 7)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
On the accuracy of N-body simulations at very large scales
Creators: name: Rigopoulos, Gerasimos
name: Valkenburg, Wessel
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We examine the deviation of Cold Dark Matter particle trajectories from the Newtonian result as the size of the region under study becomes comparable to or exceeds the particle horizon. To first order in the gravitational potential, the general relativistic result coincides with the Zel'dovich approximation and hence the Newtonian prediction on all scales. At second order, General Relativity predicts corrections which overtake the corresponding second order Newtonian terms above a certain scale of the order of the Hubble radius. However, since second order corrections are very much suppressed on such scales, we conclude that simulations which exceed the particle horizon but use Newtonian equations to evolve the particles, reproduce the correct trajectories very well. The dominant relativistic corrections to the power spectrum on scales close to the horizon are at most of the order of $\sim 10^{-5}$ at $z=49$ and $\sim 10^{-3}$ at $z=0$. The differences in the positions of real space features are affected at a level below $10^{-6}$ at both redshifts. Our analysis also clarifies the relation of N-body results to relativistic considerations.
description: 7 pages, 2 figures; v2: 7 pages, 3 figures, matches version published in MNRAS
Lassen sich motorische Basiskompetenzen von Kindern im Grundschulalter durch Koordinationstraining verbessern?
Creators: name: Lehrmayer, Georg
Publisher: name: Zenodo
Year: 2023
Subjects: Koordinative Fähigkeiten
Koordination
Motorische Leistungsfähigkeit

description: Können VolksschülerInnen durch ein mehrwöchiges Koordinationstraining ihre sportmotorischen Fähigkeiten verbessern? Welche Auswirkungen hat eine gezielte Förderung ausgesuchter koordinativen Fähigkeiten auf die motorischen Basiskompetenzen der Kinder? Die vorliegende Präsentation widmet sich der Beantwortung dieser Fragen.
Transition-metal-catalyzed and transition-metal-free activation of amides and esters by highly selective N–C/O–C cleavage
Creators: name: Li, Guangchen
Publisher: name: No Publisher Supplied
Year: 2022

description: Amide and ester bonds are among the most important functional groups in chemistry and biology. It is noteworthy that the amide bond formation represents the most common reaction performed by medicinal chemists, with more than 75% of prospective drug candidates containing amide bond. The development of new methods for activation of acyl C–N/C–O bonds of amides and esters has historically represented an attractive challenge in organic synthesis. However, the classical resonance nN → π*C=O and nO → π*C=O in amides and esters results in a high stability of common amides and esters. This dissertation presents studies on achieving activation of amide and ester bonds via ground-state-destabilization strategy to facilitate selective N–C(O) and O–C(O) bond activation for transition-metal-catalyzed acyl cross-coupling and transition-metal-free reactions via tetrahedral intermediates. The first part of this thesis will detail our studies on Pd–NHC-catalyzed cross-coupling reactions of esters and amides via acyl-metal intermediates, including 1) the development of Pd–NHC-catalyzed water-assisted Suzuki–Miyaura cross-coupling of aryl esters; 2) the development of Pd–NHC-catalyzed Suzuki–Miyaura cross-coupling of amides using industrially-relevant, sterically-hindered IPr* NHC ligand; 3) the development of Pd–NHC-catalyzed acyl Buchwald–Hartwig cross-coupling of amides with functionalized anilines. The second part of this thesis will discuss the development of highly chemoselective transition-metal-free methods for transforamtions of amides and esters via tetrahedral intermediates, including 1) the development of transition-metal-free esterification of amides; 2) the development of transition-metal-free transamidation of amides and amidation of esters at room temperature; 3) the development of acylation of functionalized Grignard reagents with amides; 4) the development of chemoselective transamidation of thioamides by transition-metal-free N–C(S) transacylation. The common feature of all processes described in this Thesis is selective cleavage of amide and ester N–C(O)/O–C(O) bonds with exquisite chemoselectivity by complementary acyl-metal and nucleophilic addition pathways.
Electroweak and Conformal Symmetry Breaking by a Strongly Coupled Hidden Sector
Creators: name: Holthausen, Martin
name: Kubo, Jisuke
name: Lim, Kher Sham
name: Lindner, Manfred
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The LHC and other experiments show so far no sign of new physics and long-held beliefs about naturalness should be critically reexamined. We discuss therefore in this paper a model with a combined breaking of conformal and electroweak symmetry by a strongly coupled hidden sector. Even though the conformal symmetry is anomalous, this may still provide an explanation of the smallness of electroweak scale compared to the Planck scale. Specifically we start from a classically conformal model, in which a strongly coupled hidden sector undergoes spontaneous chiral symmetry breaking. A coupling via a real scalar field transmits the breaking scale to the Standard Model Higgs and triggers electroweak symmetry breaking. The model contains dark matter candidates in the form of dark pions, whose stability is being guaranteed by the flavor symmetry of hidden quark sector. We study its relic abundance and direct detection prospects with the Nambu-Jona-Lasinio method and discuss the phase transition in the dark sector as well as in the electroweak sector.
description: 27 Pages, 13 Figures, DM-DM-S coupling is rescaled with wave function renormalization of DM. Changes in thermal average cross-section and to Figure.8. Phenomenology and conclusion remain the same. Matches published version
Ethical principles for artificial intelligence in education
Creators: name: Nguyen, Andy
name: Ngo, Ha Ngan
name: Hong, Ee Von
name: Dang, Belle
name: Nguyen, Bich-Phuong Thi
Publisher: name: Open Access Te Herenga Waka-Victoria University of Wellington
Year: 2022
Subjects: Education

description: AbstractThe advancement of artificial intelligence in education (AIED) has the potential to transform the educational landscape and influence the role of all involved stakeholders. In recent years, the applications of AIED have been gradually adopted to progress our understanding of students’ learning and enhance learning performance and experience. However, the adoption of AIED has led to increasing ethical risks and concerns regarding several aspects such as personal data and learner autonomy. Despite the recent announcement of guidelines for ethical and trustworthy AIED, the debate revolves around the key principles underpinning ethical AIED. This paper aims to explore whether there is a global consensus on ethical AIED by mapping and analyzing international organizations’ current policies and guidelines. In this paper, we first introduce the opportunities offered by AI in education and potential ethical issues. Then, thematic analysis was conducted to conceptualize and establish a set of ethical principles by examining and synthesizing relevant ethical policies and guidelines for AIED. We discuss each principle and associated implications for relevant educational stakeholders, including students, teachers, technology developers, policymakers, and institutional decision-makers. The proposed set of ethical principles is expected to serve as a framework to inform and guide educational stakeholders in the development and deployment of ethical and trustworthy AIED as well as catalyze future development of related impact studies in the field.
Dimensionality reduction and spectral properties of multilayer networks
Creators: name: Sánchez-García, Rubén J.
name: Cozzo, Emanuele
name: Moreno, Yamir
Publisher: name: arXiv
Year: 2013
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Social and Information Networks (cs.SI)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Network representations are useful for describing the structure of a large variety of complex systems. Although most studies of real-world networks suppose that nodes are connected by only a single type of edge, most natural and engineered systems include multiple subsystems and layers of connectivity. This new paradigm has attracted a great deal of attention and one fundamental challenge is to characterize multilayer networks both structurally and dynamically. One way to address this question is to study the spectral properties of such networks. Here, we apply the framework of graph quotients, which occurs naturally in this context, and the associated eigenvalue interlacing results, to the adjacency and Laplacian matrices of undirected multilayer networks. Specifically, we describe relationships between the eigenvalue spectra of multilayer networks and their two most natural quotients, the network of layers and the aggregate network, and show the dynamical implications of working with either of the two simplified representations. Our work thus contributes in particular to the study of dynamical processes whose critical properties are determined by the spectral properties of the underlying network.
description: minor changes; pre-published version
Employment in Agricultural and Agribusiness Occupations. Region 1 (New England States)
Creators: name: Economic Research Service
name: Economic Research Service
Publisher: name: Unknown
Year: 1974
Subjects: Agribusiness
Community/Rural/Urban Development
Crop Production/Industries
Labor and Human Capital
Livestock Production/Industries
Research Methods/ Statistical Methods

description: Many farm and nonfarm workers require skills and knowledge of agriculture to perform their jobs. The 1970 Census of Population classified a sample of 20 percent of all persons by occupation and industry of primary employment. Those occupation-industry classifications which required competency in agriculture were identified. A compilation was made of the number of workers in each industry-occupation category by class of worker for each State. These data can be used to develop labor placement programs and assist educators to develop programs of instruction. Guidance counselors should be better able to help students with occupational information, while employment counselors can indicate potential opportunities. Planning agencies will be able to determine those industries most suitable for an area. These data are presented in 11 volumes; one volume (ERS-570) contains summary data for all States while State data are in ten regional volumes.
description: In Cooperation with Bureau of the Census, U.S. Department of Commerce; Office of Education, U.S. Department of Health, Education and Welfare; Manpower Administration; and Bureau pf Labor Statistics, U.S. Department of Labor. This explanatory handbook -- and the accompanying manpower data on agribusiness occupations including occupations in both farm production and related off-farm industries -- is a culmination of 6 years of work by the National Committee on Employment Opportunities and Training Needs in Agribusiness. This handbook represents a pioneer effort to identify and define agribusiness occupations and the industries in which these occupations are located. The occupational categories and the data were taken from the 1970 census of population.
Birational models of terminal sextic double solids
Creators: name: Paemurru, Erik
Publisher: name: Loughborough University
Year: 2020
Subjects: subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics

description: We study sextic double solids, which are double covers of ℙ^3 branched along a sextic surface. We impose that such a 3-fold carries an isolated compound A_n singularity, abbreviated by cA_n. We first prove the bound n ≤ 8 for having an isolated cA_n singularity. We then explicitly parametrize sextic double solids with an isolated cA_n singularity and show that general sextic double solids with a cA_n point with n ≥ 4 are birationally non-rigid viewed as Mori fibre spaces. Birational non-rigidity is shown by constructing Sarkisov links starting with an extremal divisorial extraction from the singular point in each case.
Employment in Agricultural and Agribusiness Occupations. Region 2 (New York and New Jersey)
Creators: name: Economic Research Service
name: Economic Research Service
Publisher: name: Unknown
Year: 1974
Subjects: Agribusiness
Community/Rural/Urban Development
Consumer/Household Economics
Labor and Human Capital
Livestock Production/Industries
Research Methods/ Statistical Methods

description: Many farm and nonfarm workers require skills and knowledge of agriculture to perform their jobs. The 1970 Census of Population classified a sample of 20 percent of all persons by occupation and industry of primary employment. Those occupation-industry classifications which required competency in agriculture were identified. A compilation was made of the number of workers in each industry-occupation category by class of worker for each State. These data can be used to develop labor placement programs and assist educators to develop programs of instruction. Guidance counselors should be better able to help students with occupational information, while employment counselors can indicate potential opportunities. Planning agencies will be able to determine those industries most suitable for an area. These data are presented in 11 volumes; one volume (ERS-570) contains summary data for all States while State data are in ten regional volumes.
Notes on maximal slices of five-dimensional black holes
Creators: name: Alaee, Aghil
name: Kunduri, Hari K.
name: Martínez-Pedroza, Eduardo
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider maximal slices of the Myers-Perry black hole, the doubly spinning black ring, and the Black Saturn solution. These slices are complete, asymptotically flat Riemannian manifolds with inner boundaries corresponding to black hole horizons. Although these spaces are simply connected as a consequence of topological censorship, they have non-trivial topology. In this note we investigate the question of whether the topology of spatial sections of the horizon uniquely determines the topology of the maximal slices. We show that the horizon determines the homological invariants of the slice under certain conditions. The homological analysis is extended to black holes for which explicit geometries are not yet known. We believe that these results could provide insights in the context of proving existence of deformations of this initial data. For the topological slices of the doubly spinning black ring and the Black Saturn we compute the homotopy groups up to dimension 3 and show that their 4-dimensional homotopy group is not trivial.
description: LateX, 26 pages; v2: added computation of homotopy groups up to dimension 3; minor improvements. to appear in Classical and Quantum Gravity
Wide Angle Effects in Future Galaxy Surveys
Creators: name: Yoo, Jaiyul
name: Seljak, Uros
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Current and future galaxy surveys cover a large fraction of the entire sky with a significant redshift range, and the recent theoretical development shows that general relativistic effects are present in galaxy clustering on very large scales. This trend has renewed interest in the wide angle effect in galaxy clustering measurements, in which the distant-observer approximation is often adopted. Using the full wide-angle formula for computing the redshift-space correlation function, we show that compared to the sample variance, the deviation in the redshift-space correlation function from the simple Kaiser formula with the distant-observer approximation is negligible in galaxy surveys such as the SDSS, Euclid and the BigBOSS, if the theoretical prediction from the Kaiser formula is properly averaged over the survey volume. We also find corrections to the wide-angle formula and clarify the confusion in literature between the wide angle effect and the velocity contribution in galaxy clustering. However, when the FKP method is applied, substantial deviations can be present in the power spectrum analysis in future surveys, due to the non-uniform distribution of galaxy pairs.
description: 17 pages, 11 figures, accepted for publication in MNRAS
Universal symmetry-protected topological invariants for symmetry-protected topological states
Creators: name: Hung, Ling-Yan
name: Wen, Xiao-Gang
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Symmetry-protected topological (SPT) states are short-range entangled states with a symmetry G. They belong to a new class of quantum states of matter which are classified by the group cohomology $H^{d+1}(G,\mathbb{R}/\mathbb{Z})$ in d-dimensional space. In this paper, we propose a class of symmetry- protected topological invariants that may allow us to fully characterize SPT states with a symmetry group G (ie allow us to measure the cocycles in $H^{d+1}(G,\mathbb{R}/\mathbb{Z})$ that characterize the SPT states). We give an explicit and detailed construction of symmetry-protected topological invariants for 2+1D SPT states. Such a construction can be directly generalized to other dimensions.
description: 12 pages, 11 figures. Added references
Em Direção à Avaliação da Sustentabilidade de Ecossistemas de Software
Creators: name: Tavares, Jenifer Vieira Toledo
Publisher: name: Zenodo
Year: 2022

description: A sustentabilidade de um Ecossistema de Software pode ser vista como um atributo de qualidade definido em termos de cinco dimensões: técnica, social, individual, econômica e ambiental. Devido a sua natureza multidimensional, a avaliação da sustentabilidade é considerada como um dos principais desafios das pesquisas na área. Possuindo pontos em comum com a pesquisa sobre a Avaliação da Saúde em Ecossistemas de Software, que também envolve aspectos técnicos, sociais e de negócios. Está última, agrega abordagens, para definir e medir indicadores de saúde, pautadas nas práticas usadas e influência nas diferentes dimensões de ecossistemas, concentrando principalmente na dimensão técnica (ou arquitetural). Mas a pesquisa relacionada a Avaliação da Sustentabilidade de Ecossistemas de Software é incipiente. E este trabalho tem como objetivo investigar a viabilidade de uma abordagem baseada em práticas para avaliar a sustentabilidade de ecossistemas de software. Direcionado, por meio da nossa pesquisa conduzida até 2021, introduzindo uma preocupação específica com a influência das práticas usadas em ecossistemas para a sustentabilidade e se afastando da abordagem de avaliação baseada em modelos de qualidade tradicionais. Como método de pesquisa, será realizada uma revisão da literatura sobre avaliação da sustentabilidade de ecossistemas de software para identificação de abordagens de avaliação que consideram as cinco dimensões de sustentabilidade para posteriores direcionamentos do trabalho.
Mainly paperwork, like the portfolio side of things: Black university students’ view of the role career services in their career and professional development and the factors that drive these students’ decisions to engage with the office
Creators: name: Reid, Wenylla Patrice
Publisher: name: No Publisher Supplied
Year: 2023

description: Black college students are using career services more than any other group, yet they are not experiencing the same rate of college completion and post-graduate employment success as their peers, even as these outcomes are associated with accessing the resources offered by career services. While Black students are using career services, there is little information about the help they receive or if this assistance is sufficient to meet their needs. This study sought to examine how Black students viewed the role of career services in their career and professional development and the factors that prompted them to engage with the office. The researcher conducted a hermeneutic phenomenological inquiry (HPI) to answer the following research questions: (1) How do Black university students view the role of career services in their career development? (2) How do Black university students view the role of career services in their professional development? (3) What factors drive Black university students’ decisions to engage with the career services office? Ten students between 18 and 23 years old who identified as Black, and West Indian/Caribbean, African or African American participated in semi-structured interviews. The researcher used a critical interpretive lens to conduct a thematic analysis of the data by incorporating the hermeneutic circle. Black students engage with the office when they seek clarity on connecting coursework to the job market. Furthermore, they have a need and desire for support on how to navigate the workforce as young professionals from a historically marginalized group and do not view career services as a resource for this information. These findings suggest that career services offices should offer professional development interventions on how ethnic and racial identities intersect with the career and job search. The interventions can help Black students to navigate any real or perceived barriers in the workforce.
title: Integrating Climate Resilience into Washington State Water System Planning
Creators: name: Asinas, Erica
name: Raymond, Crystal
name: Mehta, Anam
Publisher: name: Climate Impacts Group
Year: 2022

description: Through a systematic review of existing water system plans and case study analysis, we explored if and how Washington state’s water system planning process could be a mechanism for climate resilience planning among small drinking water systems. Under Washington state rule WAC 246-290-100, Group A Community Systems with 1,000 or more service connections are required to periodically develop and gain approval for a Water System Plan (WSP) from the Department of Health’s Office of Drinking Water to demonstrate 1) system capacity to provide safe and reliable drinking water and 2) how the system will address present and future needs in a manner consistent with other relevant plans and local, state, and federal laws. To achieve this, WSPs are required to develop demand forecasts and a source supply analysis for at least a twenty-year planning period. Although an assessment of future climate impacts is not directly required, the requirement to develop future demand forecasts and a source supply analysis is an opportunity to consider the long-term effects of changes in the climate on demand and the quantity and quality of water sources. WSPs are also used by the State to determine drinking water system eligibility for low-interest financing of climate resilience projects and the Drinking Water State Revolving Funds, which can provide systems with funding for emergency response to climate-related hazards.
Redução de Artefatos Metálicos em Tomografias Computadorizadas para Aplicações Odontológicas
Creators: name: Alcântara, Rafaela Souza
Publisher: name: Zenodo
Year: 2022

description: O planejamento para cirurgia ortognática baseia-se em medidas anatômicas do paciente. Entre os exames utilizados estão as tomografias computadorizadas tradicionais (CT) e de feixe-cônico (CBCT) da região maxilofacial. Entretanto, o processo de aquisição desses dados promove o aparecimento de artefatos metálicos nos slices e no modelo 3D. Nesse contexto, técnicas de processamento de imagens são utilizadas para uma etapa inicial de remoção desses artefatos apenas nos slices afetados. Em seguida, o modelo tridimensional é gerado, onde serão aplicadas técnicas de processamento geométrico para redução das estruturas remanescentes
Employment in Agricultural and Agribusiness Occupations. Region 3 (Central Atlantic States, including Virginia)
Creators: name: Economic Research Service
name: Economic Research Service
Publisher: name: Unknown
Year: 1974
Subjects: Agribusiness
Community/Rural/Urban Development
Crop Production/Industries
Labor and Human Capital
Livestock Production/Industries
Research Methods/ Statistical Methods

description: Many farm and nonfarm workers require skills and knowledge of agriculture to perform their jobs. The 1970 Census of Population classified a sample of 20 percent of all persons by occupation and industry of primary employment. Those occupation-industry classifications which required competency in agriculture were identified. A compilation was made of the number of workers in each industry-occupation category by class of worker for each State. These data can be used to develop labor placement programs and assist educators to develop programs of instruction. Guidance counselors should be better able to help students with occupational information, while employment counselors can indicate potential opportunities. Planning agencies will be able to determine those industries most suitable for an area. These data are presented in 11 volumes; one volume (ERS-570) contains summary data for all States while State data are in ten regional volumes.
description: In Cooperation with Bureau of the Census, U.S. Department of Commerce; Office of Education, U.S. Department of Health, Education and Welfare; Manpower Administration; and Bureau of Labor Statistics, U.S. Department of Labor. This explanatory handbook -- and the accompanying manpower data on agribusiness occupations including occupations in both farm production and related off-farm industries -- is a culmination of 6 years of work by the National Committee on Employment Opportunities and Training Needs in Agribusiness. This handbook represents a pioneer effort to identify and define agribusiness occupations and the industries in which these occupations are located. The occupational categories and the data were taken from the 1970 census of population.
Stimulating the development of Computational Reasoning by game design strategies
Creators: name: Zabot, Diego
Publisher: name: Zenodo
Year: 2022
Subjects: Computational Reasoning, game design, design de interação, human-computer interaction

description: As the world changes, so do the educational context. The BNCC establishes contemporary skills and abilities that all students must develop throughout primary school. Computational Reasoning (CR), a set of abilities based on scientific or operational computer science strategies, can help students develop these skills by encouraging student autonomy. These cognitive abilities, rather than technological resources, can be applied in everyday life, both inside and outside the school setting. However, CR abilities alone are insufficient to foster student protagonism because they necessitate active or contemporary methodologies. In this context, the research will investigate how interaction and game design strategies can help stimulate the development of CR in basic education. Pilot studies show that teachers who tested this methodology have a positive attitude toward it, thinking that their students can develop skills such as collaboration, creativity, criticality, and decision-making, among others.
A Design of an Ontology for Animation Scripts Writing Towards the Learning of Necessary Elements and Relationship Among Them
Creators: name: Panadda Jaiboonlue
Publisher: name: Department of Information ScienceFaculty of Humanities and Social Sciences, Khon Kaen University
Year: 2023
Subjects: Ontology, Scripts writing, Animation script elements, Learning supporting tool

description: Journal of Information Science, 41, 1, 66-85
Employment in Agricultural and Agribusiness Occupations. Region 4 (Southeastern States)
Creators: name: Economic Research Service
name: Economic Research Service
Publisher: name: Unknown
Year: 1974
Subjects: Agribusiness
Community/Rural/Urban Development
Crop Production/Industries
Labor and Human Capital
Livestock Production/Industries
Research Methods/ Statistical Methods

description: Many farm and nonfarm workers require skills and knowledge of agriculture to perform their jobs. The 1970 Census of Population classified a sample of 20 percent of all persons by occupation and industry of primary employment. Those occupation-industry classifications which required competency in agriculture were identified. A compilation was made of the number of workers in each industry-occupation category by class of worker for each State. These data can be used to develop labor placement programs and assist educators to develop programs of instruction. Guidance counselors should be better able to help students with occupational information, while employment counselors can indicate potential opportunities. Planning agencies will be able to determine those industries most suitable for an area. These data are presented in 11 volumes; one volume (ERS-570) contains summary data for all States while State data are in ten regional volumes.
description: In Cooperation with Bureau of the Census, U.S. Department of Commerce; Office of Education, U.S. Department of Health, Education and Welfare; Manpower Administration; and Bureau of Labor Statistics, U.S. Department of Labor. This explanatory handbook -- and the accompanying manpower data on agribusiness occupations including occupations in both farm production and related off-farm industries -- is a culmination of 6 years of work by the National Committee on Employment Opportunities and Training Needs in Agribusiness. This handbook represents a pioneer effort to identify and define agribusiness occupations and the industries in which these occupations are located. The occupational categories and the data were taken from the 1970 census of population.
Developmental timing, type, severity, and chronicity of early adverse childhood experiences : associations with adolescent mental health and behaviors
Creators: name: Berendzen, Hannah Michelle
name: 0000-0003-0781-2629
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: ACEs
Early childhood adversity
Adolescence
Mental health
Behavior
Trauma

description: Despite the abundant literature demonstrating the negative consequences of adverse childhood experiences (ACEs) across the lifespan, there is little known about the specific nuances in how children experience adversity. Using longitudinal data from the Fragile Families and Child Wellbeing Study, this thesis examined associations between adolescent wellbeing and the various ways in which they experienced ACEs earlier in life. Results indicated that ACEs are related to poor adolescent mental health and negative behaviors. ACEs at age nine had particularly strong associations with negative adolescent outcomes over and above ACEs that occurred at earlier ages. In addition, the impacts of individual ACEs varied according to how they were experienced earlier in life, including the single occurrence, severity, and chronicity of each type of adversity. These results suggest that the developmental timing, type, severity, and chronicity of ACEs are important considerations for both future research and intervention efforts.
On cubes of Frobenius extensions
Creators: name: Elias, Ben
name: Snyder, Noah
name: Williamson, Geordie
Publisher: name: arXiv
Year: 2013
Subjects: subject: Representation Theory (math.RT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: Given a hypercube of Frobenius extensions between commutative algebras, we provide a diagrammatic description of some natural transformations between compositions of induction and restriction functors, in terms of colored transversely-intersecting planar 1-manifolds. The relations arise in the first and third authors' work on (singular) Soergel bimodules.
description: 14 pages, color viewing preferred
Employment in Agricultural and Agribusiness Occupations. Region 5 (East North Central States)
Creators: name: Economic Research Service
name: Economic Research Service
Publisher: name: Unknown
Year: 1974
Subjects: Agribusiness
Community/Rural/Urban Development
Crop Production/Industries
Labor and Human Capital
Livestock Production/Industries
Research Methods/ Statistical Methods

description: Many farm and nonfarm workers require skills and knowledge of agriculture to perform their jobs. The 1970 Census of Population classified a sample of 20 percent of all persons by occupation and industry of primary employment. Those occupation-industry classifications which required competency in agriculture were identified. A compilation was made of the number of workers in each industry-occupation category by class of worker for each State. These data can be used to develop labor placement programs and assist educators to develop programs of instruction. Guidance counselors should be better able to help students with occupational information, while employment counselors can indicate potential opportunities. Planning agencies will be able to determine those industries most suitable for an area. These data are presented in 11 volumes; one volume (ERS-570) contains summary data for all States while State data are in ten regional volumes.
description: In Cooperation with Bureau of the Census, U.S. Department of Commerce; Office of Education, U.S. Department of Health, Education and Welfare; Manpower Administration; and Bureau of Labor Statistics, U.S. Department of Labor. This explanatory handbook -- and the accompanying manpower data on agribusiness occupations including occupations in both farm production and related off-farm industries -- is a culmination of 6 years of work by the National Committee on Employment Opportunities and Training Needs in Agribusiness. This handbook represents a pioneer effort to identify and define agribusiness occupations and the industries in which these occupations are located. The occupational categories and the data were taken from the 1970 census of population.
Debt Deep Learning: Um classificador automático de Dívida Técnica Auto-Admitida
Creators: name: Santos, Rafael Meneses
Publisher: name: Zenodo
Year: 2022

description: No desenvolvimento de software, desenvolvedores frequentemente precisam realizar tarefas ou implementar soluções de forma não ideal para atender prazos apertados ou restrições de recursos em projetos. Essas práticas criam itens de dívida técnica que podem causar impactos negativos a longo prazo, demandando recursos extra para resolvê-las no futuro próximo. Dívidas técnicas devem ser detectadas e gerenciadas para que a equipe possa avaliar a melhor maneira de lidar com elas e evitar problemas mais sérios na manutenção e evolução do software. Uma maneira de detectar dívidas técnicas é através dos comentários do código-fonte. Os desenvolvedores muitas vezes inserem comentários nos quais admitem que há uma necessidade de melhorar uma certa parte do software a posteriori. Isso é conhecido como Dívida Técnica Auto-Admitida (do inglês Self-Admitted Technical Debt, SATD). Nosso trabalho busca avaliar modelos de redes neurais deep learning para automaticamente identificar SATDs em comentários de código-fonte. Os primeiros resultados indicam que uma rede LSTM (Long Short-term Memory) tem desempenho melhor que técnicas atualmente relatadas na literatura para detecção de SATD em código fonte. Outras redes estão agora sendo avaliadas e para definir abordagens alternativas para o problema.
Heavy-quark state production in A-A collisions at $\sqrt{s}$=200 GeV
Creators: name: Kisslinger, Leonard S.
name: Liu, Ming X.
name: McGaughey, Patrick
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We estimate differential rapidity cross sections for $J/Ψ$ and $Υ(1S)$ production via Cu-Cu and Au-Au collisions at RHIC, and the relative probabilities of $Ψ'(2S)$ to $J/Ψ$ production via p-p collisions using our recent theory of mixed heavy quark hybrids, in which the $Ψ'(2S)$ mesons have approximately equal normal $q\bar{q}$ and hybrid $q\bar{q}g$ components. We also estimate the relative probabilities of $Ψ'(2S)$ to $J/Ψ$ production via Cu-Cu and Au-Au collisions, which will be measured in future RHIC experiments. We also review production ratios of $Υ(2S)$ and $Υ(3S)$ to $Υ(1S)$ in comparison to recent experimental results.This is an extension of our recent work on p-p collisions for possible tests of the production of Quark-Gluon Plasma via A-A collisions at BNL-RHIC.
description: 10 pages, 10 figures