cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Competence building framework requirements for information technology for educational management
Creators: name: Bhatt, Rakesh Mohan
Publisher: name: arXiv
Year: 2016
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Progressive efforts have been evolving continuously for the betterment of the services of the Information Technology for Educational Management(ITEM). These services require data intensive and communication intensive applications. Due to the massive growth of information, situation becomes difficult to manage these services. Here the role of the Information and Communication Technology (ICT) infrastructure particularly data centre with communication components becomes important to facilitate these services. The present paper discusses the related issues such as competent staff, appropriate ICT infrastructure, ICT acceptance level etc. required for ITEM competence building framework considering the earlier approach for core competences for ITEM. It this connection, it is also necessary to consider the procurement of standard and appropriate ICT facilities. This will help in the integration of these facilities for the future expansion. This will also enable to create and foresee the impact of the pairing the management with information, technology, and education components individually and combined. These efforts will establish a strong coupling between the ITEM activities and resource management for effective implementation of the framework.
description: 7 pages in CS & IT-CSCP 2016
Paradigm of Rural Homelessness
Creators: name: Spissinger, Jessica
Publisher: name: Columbia Social Work Review
Year: 2019

description: Rural homelessness is a social problem that has drawn limited scholarly attention in the social work field. This case study of Clinton County, New York, examines the existing service structure to address homelessness while highlighting challenges universal to rural homelessness as a widespread phenomenon. This paper considers possible long-term solutions to rural homelessness, and argues for a structurally based approach to understanding homelessness, either in an urban or rural setting.
description: Columbia Social Work Review, Vol 2 No 1 (2004)
Observational signatures of stellar explosions driven by relativistic jets
Creators: name: Eisenberg, Moshe
name: Gottlieb, Ore
name: Nakar, Ehud
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The role of relativistic jets in unbinding the stellar envelope during a supernova (SN) associated with a gamma-ray burst (GRB) is unclear. To study that, we explore observational signatures of stellar explosions that are driven by jets. We focus on the final velocity distribution of the outflow in such explosions and compare its observational imprints to SN/GRB data. We find that jet driven explosions produce an outflow with a flat distribution of energy per logarithmic scale of proper velocity. The flat distribution seems to be universal as it is independent of the jet and the progenitor properties that we explored. The velocity range of the flat distribution for typical GRB parameters is $γβ\approx 0.03-3$, where $γ$ is the outflow Lorentz factor and $β$ is its dimensionless velocity. A flat distribution is seen also for collimated choked jets where the highest outflow velocity decreases with the depth at which the jet is choked. Comparison to observations of SN/GRBs rules out jets as the sole explosion source in these events. Instead, in SN/GRB the collapsing star must deposit its energy into two channels - a quasi-spherical (or wide angle) channel and a narrowly collimated one. The former carries most of the energy and is responsible for the SN sub-relativistic ejecta while the latter carries 0.01-0.1 of the total outflow energy and is the source of the GRB. Intriguingly, the same two channels, with a similar energy ratio, were seen in the binary neutron star merger GW170817, suggesting that similar engines are at work in both phenomena.
Ionic liquids as green reaction media
Creators: name: Baranyai, Krisztian J.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Justice and Solidarity: Compound, Confound, Confuse
Creators: name: Nys, Thomas
Publisher: name: Diametros
Year: 2015

description: In response to Ruud ter Meulen’s contribution, it is argued that, although the relationship between these concepts is both tight and complex, solidarity should be carefully distinguished from justice. Although ter Meulen wants to defend a normative conception of solidarity, the relation to its descriptive component is not always very clear. As a normative concept it should not collapse into that of justice; and as a descriptive notion it is obviously defective. In order to successfully navigate between these unhappy alternatives, ter Meulen rightfully turns to critical theory. But then it is still not entirely clear how the normative considerations that ter Meulen wants to defend follow from this promising framework.
description: Diametros, No 43 (2015)
Redefining Sex Work in the Republic of Georgia
Creators: name: Platais, Ingrida
Publisher: name: Columbia Social Work Review
Year: 2019

description: The government of Georgia, while complying with current international standards to eradicate human trafficking, has inadvertently neglected the needs of female sex workers. By redefining sex work as a profession and an employment option for women in Georgia, international policy and programming can reduce harm while confronting women’s economic realities.
description: Columbia Social Work Review, Vol 3 No 1 (2005)
The Veil of Ignorance and Solidarity in Healthcare: Finding Compassion in the Original Position
Creators: name: Zabdyr-Jamróz, Michał
Publisher: name: Diametros
Year: 2015

description: In this paper I will juxtapose the concept of the veil of ignorance – a fundamental premise of Rawlsian justice as fairness – and solidarity in the context of the organisation of a healthcare system. My hypothesis is that the veil of ignorance could be considered a rhetorical tool that supports compassion solidarity. In the concept of the veil of ignorance, I will find some crucial features of compassion solidarity within the Rawlsian concept of “reciprocity” (actually, not being reciprocity at all) – located between “impartiality” and “mutual advantage”. I conclude that, even behind this “thick” veil, some essential, yet “particular” facts on health and wealth redistribution are available to decision makers. Lastly, I discover that by means of the assumption of self-interest in the original position the veil aims to convert egoism into empathy, thus invoking the solidarity of compassion that in turn could be translated into principles of the organisation of a healthcare system.
description: Diametros, No 43 (2015)
A Sequential Discontinuous Galerkin Method for Two-Phase Flow in Deformable Porous Media
Creators: name: Shen, Boqian
name: Riviere, Beatrice
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: Geophysics (physics.geo-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We formulate a numerical method for solving the two-phase flow poroelasticity equations. The scheme employs the interior penalty discontinuous Galerkin method and a sequential time-stepping method. The unknowns are the phase pressures and the displacement. Existence of the solution is proved. Three-dimensional numerical results show the accuracy and robustness of the proposed method.
Solidarity: Its Levels of Operation, Relationship to Justice, and Social Causes
Creators: name: Załuski, Wojciech
Publisher: name: Diametros
Year: 2015

description: The paper provides an analysis of the relationship between the concepts of justice and solidarity. The point of departure of the analysis is Ruud ter Meulen’s claim that these concepts are different but mutually complementary, i.e. are two sides of the same coin. In the paper two alternative accounts of the relationship are proposed. According to the first one, solidarity can be defined in terms of justice, i.e. is a special variety of liberal justice, viz. social liberal justice, which, apart from the value of liberty, also stresses the importance of the value of equality. An example of such a theory is Rawls’s theory of justice, within which the value of equality is ‘encoded’ in the principle of fair equality of opportunity and in the difference principle. According to the second account, solidarity is an expression of a special type of social relationships – the so-called ‘thick relationships’, which (as opposed to ‘thin relationships’) are non-superficial, positive, their paradigmatic examples being family and friendship; in other words, the rules of solidarity are rules that are built into ‘thick relationships’. On the first account, justice and solidarity are not different, while on the second account they are different but mutually exclusive rather than mutually complementary. In the last part of the paper some remarks on the social causes of solidarity are made.
description: Diametros, No 43 (2015)
Editorial
Creators: name: Board, CSWR Editorial
Publisher: name: Columbia Social Work Review
Year: 2019

description: The Editorial Board of the Columbia Social Work Review holds a firm conviction that social workers must possess advanced written communication skills to serve individuals and communities and advance the field as a whole. To pair this conviction with action, the Board conducted a survey to explore student experiences with writing in graduate studies at Columbia School of Social Work (CSSW). The surveyed students agreed that effective writing skills are imperative for social work professionals, and they overwhelmingly wanted the school to do more to help them develop these skills. Although students highly valued writing, their enthusiasm did not always translate into perceptions of adequate writing instruction, exposure to diverse writing assignments, or adequate institutional support. As editors of a student-run journal, we believe in the value of cogent writing to our field, and we feel compelled to share this student perspective as a contribution to a meaningful discussion on writing at CSSW. This editorial uses student opinion from survey data to underscore the value of critical writing skills to the social work profession, and recommends ways that school supports can be enhanced to match student need. The goal of this editorial is to enrich the scholarly and professional nature of CSSW.
description: Columbia Social Work Review, Vol 12 No 1 (2014)
Surface theorem for the Chern-Simons axion coupling
Creators: name: Olsen, Thomas
name: Taherinejad, Maryam
name: Vanderbilt, David
name: Souza, Ivo
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The Chern-Simons axion coupling of a bulk insulator is only defined modulo a quantum of e^2/h. The quantized part of the coupling is uniquely defined for a bounded insulating sample, but it depends on the specific surface termination. Working in a slab geometry and representing the valence bands in terms of hybrid Wannier functions, we show how to determine that quantized part from the excess Chern number of the hybrid Wannier sheets located near the surface of the slab. The procedure is illustrated for a tight-binding model consisting of coupled quantum anomalous Hall layers. By slowly modulating the model parameters, it is possible to transfer one unit of Chern number from the bottom to the top surface over the course of a cyclic evolution of the bulk Hamiltonian. When the evolution of the surface Hamiltonian is also cyclic, the Chern pumping is obstructed by chiral touchings between valence and conduction surface bands.
description: 15 pages
MaX_824143 D10.6 Final report on MAX in the European, national, international HPC ecosystems
Creators: name: Bartolacelli, Maria
name: Neri, Luisa
Publisher: name: Zenodo
Year: 2022
Subjects: HPC
Horizon2020
Centres of Excellence
materials code

description: This “Final report on MAX in the European, national, international HPC ecosystems” offers an overview
 of the activity of MAX European Centre of Excellence (CoE) as an actor of the HPC European and
 international ecosystem at different levels. All the activities are aimed at addressing technical and policy
 issues of pan-European relevance, promoting synergies and helping to overcome the fragmentation of
 European HPC activities on applications.
 This report focuses on the period June 2020 - September 2022, and first describes MAX interactions and
 joint initiatives with the main European HPC actors, especially the CoEs ecosystem –including the other
 CoEs and their coordination instruments HPC3 and FocusCoE–, and the EuroHPC Joint Undertaking as a
 whole, as well as the main European organisations and projects in the field of HPC infrastructures, data
 and technologies –including EOSC, ETP4HPC, EPI, and PRACE–. Beside general coordination actions, we
 held dedicated meetings with representatives of the relevant HPC Consortia in order to best take
 advantage of the new EuroHPC supercomputers –especially the pre-exascale machines– since their very
 beginning.
 MAX plays a leading role in its specific domain of materials research, and has strengthened its
 long-established collaboration with the relevant stakeholders. We report on the activities with the Psi-K
 network, CECAM, EMMC, the Battery2030+ and BIG-MAP initiatives, OptiMaDe, as well as some other
 relevant initiatives at national and international level.
 The richness of these interactions has required significant effort from the management and all MAX
 partners. We believe that this investment has contributed to a more coherent, effective and friendly
 ecosystem in Europe, and to positioning MAX at the front of the European and global landscape in the
 HPC materials research.
Palaeovolcanological processes of the Mt. Eccles Volcanic Complex : a fissure vent system in the Newer Volcanics Province, Victoria, Australia
Creators: name: Trowbridge, Rebecca .
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Hybrid asymptotic-numerical approach for estimating first passage time densities of the two-dimensional narrow capture problem
Creators: name: Lindsay, Alan E.
name: Spoonmore, Ryan T.
name: Tzou, Justin C.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences
subject: 35J08, 35Q92, 35B25, 35B40

description: A hybrid asymptotic-numerical method is presented for obtaining the full probability distribution of capture times of a random walker by multiple small traps located inside a bounded two-dimensional domain with reflective boundaries. As motivation for this study, we calculate the variance in the capture time of a random walker by a single interior trap and determine this quantity to be comparable in magnitude to the mean. This implies that the mean is not necessarily reflective of typical capture times and that the full density must be determined. To solve the underlying diffusion equation, the method of Laplace transforms is used to obtain an elliptic problem of modified Helmholtz type. In the limit of vanishing trap sizes, each trap is represented as a Dirac point source which permits the solution of the transform equation to be represented as a superposition of Helmholtz Green's functions. Using this solution, we construct asymptotic short time solutions of the first passage time density which captures peaks associated with rapid capture by the absorbing traps. When numerical evaluation of the Helmholtz Green's function is employed followed by numerical inversion of the Laplace transform, the method reproduces the density for larger times. We demonstrate the accuracy of our solution technique with comparison to statistics obtained from a time-dependent solution of the diffusion equation and discrete particle simulations. In particular, we demonstrate that the method is capable of capturing the multimodal behavior in the capture time density that arises when the traps are strategically arranged. The hybrid method presented can be applied to scenarios involving both arbitrary domains and trap shapes.
description: 25 pages
Stepping Out of the Shadows
Creators: name: Cohen, Lindsay
Publisher: name: Columbia Social Work Review
Year: 2019

description: Non-suicidal self-injury (NSSI) is the repetitive and intentional act of causing injury to one’s own body without suicidal intent. NSSI is an extremely prevalent and pervasive phenomenon, affecting between 13.0 to 23.2% of individuals in the general population. There are significant negative outcomes that may result from engaging in NSSI including risk of serious physical injury, becoming addicted to the behavior, experiencing stigmatization and social rejection, and an increased risk for suicidality. There is also sufficient evidence in the literature supporting the distinction between NSSI and suicide as well as NSSI and Borderline Personality Disorder (BPD). Creating a distinct diagnosis of NSSI in the DSM has many positive clinical implications such as developing a tailored treatment for individuals who engage in such behaviors, stimulating further research about NSSI, improving communication regarding behaviors of self-injury, and bringing awareness to this widespread behavior. This article evaluates each of these benefits to demonstrate that NSSI deserves to be a distinct diagnostic entity in the DSM.
description: Columbia Social Work Review, Vol 12 No 1 (2014)
Method for the Depolymerization of Polytetrafluoroethylene
Creators: name: Arkles, Barry C
name: Bonnett, Robert N
Publisher: name: Zenodo
Year: 1974
Subjects: Fluoropolymers
Depolymerization
Polymer Recycle
Poly(tetrafluoroethylene)
Tetrafluoroethylene
Teflon®
Thermal Degradation
Recycled Plastics

description: High yield monomeric tetrafluoroethylene may be recovered from polytetrafluoroethylene and polytetrafluoroethylene composites by pyrolyzing the polymer in the presence of high temperature steam. The steam acts as a condensable carrier gas for low molecular weight pyrolysis products and should be present in an amount such that the ratio of steam to pyrolysis products is at least one to one. The steam also acts as a means for heating the polymer to the necessary decomposition temperatures.
Global Trade Limitations to HIV Medication Access in Developing Countries
Creators: name: Wang, Yixuan
Publisher: name: Columbia Social Work Review
Year: 2019

description: International trade and patent laws pose monetary and logistical challenges to all countries affected by the HIV/AIDS epidemic in their abilities to access the most current and effective treatments. The development of international patent law applicable to medications has undergone significant changes since the 1990’s under The Agreement on Trade Related Aspects of Intellectual Property Rights (TRIPS) established by the World Trade Organization (WTO). Case studies of China, India and Brazil’s implementation of pharmaceutical patent protection reveal the limitations of TRIPS and its subsequently recognized flexibilities. Although the goal of these flexibilities is to allow for greater access to medications, they fall short in reaching the universally accepted goal of a right to health.
description: Columbia Social Work Review, Vol 12 No 1 (2014)
Scaling regimes in spherical shell rotating convection
Creators: name: Gastine, T.
name: Wicht, J.
name: Aubert, J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Rayleigh-Bénard convection in rotating spherical shells can be considered as a simplified analogue of many astrophysical and geophysical fluid flows. Here, we use three-dimensional direct numerical simulations to study this physical process. We construct a dataset of more than 200 numerical models that cover a broad parameter range with Ekman numbers spanning $3\times 10^{-7} \leq E \leq 10^{-1}$, Rayleigh numbers within the range $10^3 < Ra < 2\times 10^{10}$ and a Prandtl number unity. We investigate the scaling behaviours of both local (length scales, boundary layers) and global (Nusselt and Reynolds numbers) properties across various physical regimes from onset of rotating convection to weakly-rotating convection. Close to critical, the convective flow is dominated by a triple force balance between viscosity, Coriolis force and buoyancy. For larger supercriticalities, a subset of our numerical data approaches the asymptotic diffusivity-free scaling of rotating convection $Nu\sim Ra^{3/2}E^{2}$ in a narrow fraction of the parameter space delimited by $6\,Ra_c \leq Ra \leq 0.4\,E^{-8/5}$. Using a decomposition of the viscous dissipation rate into bulk and boundary layer contributions, we establish a theoretical scaling of the flow velocity that accurately describes the numerical data. In rapidly-rotating turbulent convection, the fluid bulk is controlled by a triple force balance between Coriolis, inertia and buoyancy, while the remaining fraction of the dissipation can be attributed to the viscous friction in the Ekman layers. Beyond $Ra \simeq E^{-8/5}$, the rotational constraint on the convective flow is gradually lost and the flow properties vary to match the regime changes between rotation-dominated and non-rotating convection. The quantity $Ra E^{12/7}$ provides an accurate transition parameter to separate rotating and non-rotating convection.
description: 42 pages, 20 figures, 3 tables, accepted for publication in JFM
Search for Ultra-High Energy Photons with the Pierre Auger Observatory
Creators: name: Kuempel, Daniel
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The Pierre Auger Observatory, located in Argentina, provides an unprecedented integrated aperture for the search of photons with energy above 100 PeV. In this contribution recent results are presented including the diffuse search for photons and the directional search for photon point sources. The derived limits are of considerable astrophysical interest: Diffuse limits place severe constraints on top-down models and start to touch the predicted GZK photon flux range while directional limits can exclude the continuation of the electromagnetic flux from measured TeV sources with a significance of more than 5$σ$. Finally, prospects of neutral particle searches for the upcoming detector upgrade AugerPrime are highlighted.
description: 6 pages, 4 figures, contribution to the 6th International Symposium on High Energy Gamma-Ray Astronomy (Gamma2016), Heidelberg, Germany. To be published in the AIP Conference Proceedings
An analysis of the seasonal influences on tropical cyclogenesis in the Southern Hemisphere
Creators: name: Gill, Jonathan P.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
title: epitonos (ἐπίτονος, ὁ)
Creators: name: Vaglini, Giovanni
Publisher: name: Laboratorio di Storia, Archeologia, Epigrafia e Tradizione dell'antico (SAET) - Scuola Normale Superiore
Year: 2023
Subjects: subject: FOS: Humanities
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Analisi della voce epitonos (ἐπίτονος, ὁ).
Undocumented Immigrants and Policy Advocacy
Creators: name: Stewart, Tatum
Publisher: name: Columbia Social Work Review
Year: 2019

description: The social work profession is positioned to play a critical role in redefining policies surrounding historically marginalized immigrants in the United States. The creation of the concept of the “undocumented immigrant” reflects an embedded discriminatory aspect of immigration policy, and becomes reinforced in policies that actively dehumanize undocumented immigrants, inhibiting their social integration. When the social origins of law cease to be recognized, the legal concept of the “undocumented immigrant” becomes understood as the result of law-breaking by the individual rather than as a socially constructed concept. Undocumented immigrants acknowledge that they have adapted to an American way of life, yet they do not feel they belong. Undocumented youth experience a shift from feeling a sense of belonging to feeling marginalized. The code of ethics shared by all social workers provides an ideal foundation for social workers to pursue roles as social justice activists. This paper makes two specific recommendations. First, national social work organizations should emphasize the history of social activism in social work. Second, social workers should develop skills to assert political views that embrace policy goals and advance social justice. By enhancing their capacity for policy change, social workers will realign with the profession’s activist roots.
description: Columbia Social Work Review, Vol 12 No 1 (2014)
Eigenmodes of twisted spin-waves in a thick ferromagnetic nanodisk
Creators: name: Huang, Peiyuan
name: Wang, Ruifang
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Magnetic vortex is topologically nontrivial and commonly found in ferromagnetic nanodisks. So far, three classes spin-wave eigenmodes, i.e., gyrotropic, azimuthal and radial modes, have been identified in ferromagnetic nanodisks. Here, using micromagnetic simulation and analytical calculation, we reveal twisted spin-wave modes in a thick permalloy (Ni0.8Fe0.2) nanodisk. The twisted spin-waves carry topological charges, which sign depends on the core polarity of the magnetic vortex in the nanodisk. By applying rotating magnetic fields at one end of the sample, we observe continuous generation of twisted spin-waves that have characteristic spiral phase front and carry topological charge l = 1, -1, 2 and -2. The dispersion relation of twisted spin-waves is derived analytically and the result is in good agreement with micromagnetic numerical calculations.
Cubic scaling $GW$: towards fast quasiparticle calculations
Creators: name: Liu, Peitao
name: Kaltak, Merzuk
name: Klimeš, Jiří
name: Kresse, Georg
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Within the framework of the full potential projector-augmented wave methodology, we present a promising low-scaling $GW$ implementation. It allows for quasiparticle calculations with a scaling that is cubic in the system size and linear in the number of $k$ points used to sample the Brillouin zone. This is achieved by calculating the polarizability and self-energy in the real space and imaginary time domain. The transformation from the imaginary time to the frequency domain is done by an efficient discrete Fourier transformation with only a few nonuniform grid points. Fast Fourier transformations are used to go from real space to reciprocal space and vice versa. The analytic continuation from the imaginary to the real frequency axis is performed by exploiting Thiele's reciprocal difference approach. Finally, the method is applied successfully to predict the quasiparticle energies and spectral functions of typical semiconductors (Si, GaAs, SiC, and ZnO), insulators (C, BN, MgO, and LiF), and metals (Cu and SrVO$_3$). The results are compared with conventional $GW$ calculations. Good agreement is achieved, highlighting the strength of the present method.
A global two-layer radiative transfer model for axisymmetric, shadowed protoplanetary disks
Creators: name: Okuzumi, Satoshi
name: Ueda, Takahiro
name: Turner, Neal J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Understanding the thermal structure of protoplanetary disks is crucial for modeling planet formation and interpreting disk observations. We present a new two-layer radiative transfer model for computing the thermal structure of axisymmetric irradiated disks. Unlike the standard two-layer model, our model accounts for the radial as well as vertical transfer of the starlight reprocessed at the disk surface. The model thus allows us to compute the temperature below "shadowed" surfaces receiving no direct starlight. Thanks to the assumed axisymmetry, the reprocessed starlight flux is given in one-dimensional integral form that can be computed at a low cost. Furthermore, our model evolves the midplane temperature using a time-dependent energy equation and can therefore treat thermal instabilities. We apply our global two-layer model to disks with a planetary induced gap and confirm that the model reproduces the disks' temperature profiles obtained from more computationally expensive Monte Carlo radiative transfer calculations to an accuracy of less than 20%. We also apply the model to study the long-term behavior of the thermal wave instability in irradiated disks. Being simple and computationally efficient, the global two-layer model will be suitable for studying the interplay between disks' thermal evolution and dust evolution.
description: 22 pages, 18 figures, accepted for publication in PASJ (Publications of the Astronomical Society of Japan)
INTERSECT_814487 D4.1 Project website and graphical identity material
Creators: name: Neri, Luisa
name: Calzolari, Arrigo
Publisher: name: Zenodo
Year: 2019
Subjects: Horizon2020
dissemination

description: 1. Executive Summary
 The INTERSECT website has been developed by the CNR coordinator team with input by fellow partners. The project website is a key element of the project dissemination strategy. It will be used to raise awareness and spread information inside the project consortium and beyond for the purposes of community building.
 The website is a live communication tool: now it provides an introductory suite of pages that give an overview of the INTERSECT project, and it will develop and enrich as the project progresses to provide details of the project activities, outcomes and results.
Emission Line Galaxies and Active Galactic Nuclei in WINGS clusters
Creators: name: Marziani, P.
name: D'Onofrio, M.
name: Bettoni, D.
name: Poggianti, B. M.
name: Moretti, A.
name: Fasano, G.
name: Fritz, J.
name: Cava, A.
name: Varela, J.
name: Omizzolo, A.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present the analysis of the emission line galaxies members of 46 low redshift (0.04 < z < 0.07) clusters observed by WINGS (WIde-field Nearby Galaxy cluster Survey, Fasano et al. 2006). Emission line galaxies were identified following criteria that are meant to minimize biases against non-star forming galaxies and classified employing diagnostic diagrams. We have examined the emission line properties and frequencies of star forming galaxies, transition objects and active galactic nuclei (AGNs: LINERs and Seyferts), unclassified galaxies with emission lines, and quiescent galaxies with no detectable line emission. A deficit of emission line galaxies in the cluster environment is indicated by both a lower frequency with respect to control samples, and by a systematically lower Balmer emission line equivalent width and luminosity (up to one order of magnitude in equivalent width with respect to control samples for transition objects) that implies a lower amount of ionised gas per unit mass and a lower star formation rate if the source is classified as Hii region. A sizable population of transition objects and of low-luminosity LINERs (approx. 10 - 20% of all emission line galaxies) is detected among WINGS cluster galaxies. With respect to Hii sources they are a factor of approx. 1.5 more frequent than (or at least as frequent as) in control samples. Transition objects and LINERs in cluster are most affected in terms of line equivalent width by the environment and appear predominantly consistent with "retired" galaxies. Shock heating can be a possible gas excitation mechanism able to account for observed line ratios. Specific to the cluster environment, we suggest interaction between atomic and molecular gas and the intracluster medium as a possible physical cause of line-emitting shocks.
description: Astronomy and Astrophysics, accepted
Logistic regression for binary response data
Creators: name: Katsavos, Evri.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Flat-optics generation of broadband photon pairs with tunable polarization entanglement
Creators: name: Sultanov, Vitaliy
name: Santiago-Cruz, Tomás
name: Chekhova, Maria
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The concept of `flat optics' is quickly conquering different fields of photonics, but its implementation in quantum optics is still at infancy. In particular, polarization entanglement, which is central to quantum photonics due to the simplicity of polarization qubit encoding and control, is so far not realized on flat platforms. Meanwhile, relaxed phase matching of flat nonlinear optical sources enables enormous freedom in tailoring their polarization properties. Here we use this freedom to generate photon pairs with tunable polarization entanglement via spontaneous parametric down-conversion (SPDC) in a $400$ nm GaP film. By changing the pump polarization, we tune the polarization state of photon pairs from maximally entangled to almost disentangled, which is impossible in a single bulk source of SPDC. Polarization entanglement, in combination with the broadband frequency spectrum, results in an ultranarrow (12 fs) Hong-Ou-Mandel effect and promises extensions to hyperentanglement.
The Intersection of Corporate Social Responsibility and the Non-Profit Industrial Complex
Creators: name: Cole, Gabrielle
Publisher: name: Columbia Social Work Review
Year: 2019

description: This article examines the role of the chocolate industry in the exploitation of children on cocoa farms in Cote d’Ivoire. Under the guise of corporate social responsibility (CSR), the chocolate industry has used its power in the United States to shape policy and program-level initiatives to address the worst forms of child labor, while protecting its business interests and disregarding poverty as the root cause of the problem. The non-profit industrial complex (NPIC) limits the ability of international non-governmental organizations (INGOs) to effectively implement programs that address poverty. The increasing CSR funding to INGOs prevents them from holding the chocolate industry accountable. Further, this article discusses the unique contribution of the social work profession in creating the social and structural change required to mitigate the negative consequences of the relationship between CSR and the NPIC.
description: Columbia Social Work Review, Vol 12 No 1 (2014)
A quest for new physics inside the neutron
Creators: name: Kerbikov, B. O.
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The lecture presents an overview of the quest for the new physics in low energy neutron phenomena. In addition to the traditional topics the quantum damping of $n$ $\bar{n}$ oscillations is discussed.
description: 7 pages
Error-free interconversion of nonlocal boxes
Creators: name: Bodor, András
name: Kálmán, Orsolya
name: Koniorczyk, Mátyás
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Understanding the structure of nonlocal correlations is important in many fields ranging from fundamental questions of physics to device-independent cryptography. We present a protocol that can convert extremal two-party--two-input nonlocal no-signaling boxes of any type into any other extremal two-party--two-input nonlocal no-signaling box perfectly. Our results are exact, and even though the number of required boxes cannot be determined in advance, their expected number is finite. Our protocol is adaptive and demonstrates for the first time the usefulness of using no-signaling boxes in different causal orders by the parties.
description: 5 pages, 6 tables, no figures
Children and the Mind/Body Connection
Creators: name: Schoen, Claire
Publisher: name: Columbia Social Work Review
Year: 2019

description: In recent years, clinicians have increased their use of mindfulness-based practice and have extended its use to the treatment of adults who have cancer. Although research has demonstrated the physical and psychological benefits of these practices with adult cancer patients and with children in the general population, there is little research specifically on the use of mindfulness-based practices with children who have cancer. This article first explores existing research on the use of mindfulness-based practices with both adults who have cancer and children in the general population. The article then provides examples of cancer organizations using mindfulness-based practices in the treatment of children who have cancer. Last, the author provides recommendations for group mindfulness-based programs designed for children who have cancer in outpatient or community-based settings and discusses the role of social workers in facilitating the research and implementation of such programs.
description: Columbia Social Work Review, Vol 12 No 1 (2014)
Solid-state NMR investigation of disordered metal-organic frameworks
Creators: name: Davis, Zachary Harry
Publisher: name: The University of St Andrews
Year: 2023
Subjects: subject: Metal-organic frameworks
subject: Solid-state NMR spectroscopy
subject: MOFs
subject: ¹⁷O NMR spectroscopy
subject: ¹⁷O enrichment
subject: Microporous materials
subject: QD411.D2
subject: Metal-organic frameworks
subject: Nuclear magnetic resonance spectroscopy

description: This thesis focuses on synthetic studies for isotopic enrichment and characterisation using solid-state nuclear magnetic resonance (NMR) spectroscopy of metal-organic frameworks (MOFs). These materials, composed of metal cations and organic linkers, form porous structures which have a wide range of applications, and there is an increasing need to understand their structure-property relationships. Solid-state NMR spectroscopy, with its sensitivity to the local, atomic-scale environment makes it a powerful technique for the study of disordered materials. Combined with density functional theory (DFT) calculations, powder X-ray diffraction (PXRD), electron microscopy and energy dispersive X-ray (EDX) spectroscopy detailed structural information on these materials can be obtained. The low natural abundance of ¹⁷O (0.037%) hinders routine study of MOFs by ¹⁷O NMR spectroscopy and thus several methods for cost-effective and atom-efficient ¹⁷O isotopic enrichment of MOFs have been explored both during and post synthesis including dry-gel conversion (DGC), hydrothermal exchange and slurrying. Firstly, the breathing behaviour of mixed-metal MIL-53 is explored. ¹⁷O enrichment of these materials allows for high-resolution ¹⁷O NMR spectra to be acquired which indicate the types of pore forms adopted depending on composition and provides information on the cation distribution. DFT calculations help to better understand the energetic preferences for different cation arrangements and compositions. Secondly, post-synthetic ion-exchange methods are investigated as an alternative route to the synthesis of mixed-metal MOFs. By controlling when and how ¹⁷O enrichment occurs detailed information on the structure and metal distribution of (Al,Ga)-MIL-53 materials can be obtained using ¹⁷O NMR spectroscopy. An initial study of Al³⁺ exchange into Sc₂BDC₃ is also explored. Finally, anionic substitution at the secondary-building unit (SBU) of GUF-1 and Sc-fumarate is investigated. Here ¹³C NMR spectroscopy provides bulk measurements of the amount of μ₂-OCH₃⁻ exchange taking place under different temperature and pressure conditions, supported by ²H NMR spectroscopy and 2D correlation experiments.
Women in Conflict
Creators: name: Arnett, Robin
Publisher: name: Columbia Social Work Review
Year: 2019

description: This article focuses on female combatants serving in armed conflicts in Africa, South America, and Asia, profiling their time engaged with these forcesas well as the realities they face upon their return to civilian life. Women play a significant role in these conflicts, sometimes constituting up to 30% of the armed forces, although they are often overlooked. When they are acknowledged, women are frequently regarded as helpless victims rather than active participants. Through statistics and country profiles, the groundwork is laid to develop a fuller picture of female participation in conflict in terms of their numbers, the ways in which they become involved, and the various roles that they play. Conditions women commonly face upon returning from war are explored, including stigma, psychological and physical health issues, and a lack of options to provide for their own livelihoods. The article specifically notes the deficiencies of disarmament, demobilization, and reintegration (DDR) programs in serving female populations. The article concludes with analysis and recommendations for improvements to DDR programming, specifically as it relates to serving women and girls, and noting the precedent set by international human rights law for gender mainstreaming in DDR.
description: Columbia Social Work Review, Vol 13 No 1 (2015)
Hund's coupling and electronic anisotropy in the spin-density wave state of iron pnictides
Creators: name: Goyal, Garima
name: Singh, Dheeraj Kumar
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In the multiband systems, Hund's coupling ($J$) plays a significant role in the spin and charge excitations. We study the dependence of electronic anisotropy on $J$ in terms of Drude-weight along different directions as well as the orbital order in the four-fold symmetry broken spin-density wave state of iron pnictides. A robust behavior of the Drude-weight anisotropy within a small window around $J \sim 0.25U$ with $U$ as intraorbital Coulomb interaction is described in terms of orbital-weight distribution along the reconstructed Fermi surfaces. We also find that the ferro-orbital order increases with $J$ in the widely accepted regime for the latter, which is explained as a consequence of rising exchange field with an increase in magnetization.
description: 6 pages, 3 figures
СУЧАСНИЙ СТАН ТА ПЕРСПЕКТИВИ РОЗВИТКУ 3D-ТЕХНОЛОГІЙ У БУДІВЕЛЬНІЙ ГАЛУЗІ.pdf
Creators: name: Husiev, Vitalii
Publisher: name: figshare
Year: 2023
Subjects: Structural engineering

description: Постановка проблеми. 3D-друк – це процес друку, який включає в себе створення тривимірних об'єктів з цифрових моделей шляхом накладання великої кількості тонких шарів швидковисихаючого матеріалу один на одного. Технологія стала можливою завдяки значному прогресу як в комп'ютерних технологіях, так і в технологіях матеріалів, які відбулися в останні десятиліття. У будівельній галузі було проведено багато нових експериментів, щоб вивчити весь потенціал, який може принести 3D-друк. Однак ці експерименти дуже фрагментарні й уривчасті, тому необхідний критичний огляд сучасного розвитку 3D-друку в будівельній галузі.
Nonparametric tests of inference
Creators: name: Lowe, Jonathan.
Publisher: name: Monash University
Year: 2022

description: This thesis was scanned from the print manuscript for digital preservation and is copyright the author.
 Researchers can access this thesis by asking their local university, institution or public library to
 make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
Intimate Partner Violence
Creators: name: Andruczyk, Malwina
Publisher: name: Columbia Social Work Review
Year: 2019

description: The social work profession is positioned to play a critical role in redefining services for responsible parties in intimate partner violence. The traditional approaches to intimate partner violence services, which focus on confrontational rehabilitation rather than therapy, are due to undergo a shift. Models of trauma-informed care and restorative justice are promising alternatives for responsible parties and harmed parties alike. By building on the transformative work advocates have already done around intimate partner violence for harmed parties and focusing on the inclusion of the diverse identities of those we serve, we can begin to form a nuanced response to a nuanced social issue. From trauma-informed care, we can learn to make space for the personal trauma histories of survivors as well as those who have harmed them. From restorative justice, we can learn about techniques that have helped bring a sense of justice and healing to individuals, families, and communities affected by intimate partner violence, including those who have perpetrated that violence.
description: Columbia Social Work Review, Vol 13 No 1 (2015)
LIBAMI: Implementation of Algorithmic Matsubara Integration
Creators: name: Elazab, Hossam
name: McNiven, B. D. E.
name: LeBlanc, J. P. F.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present libami, a lightweight implementation of algorithmic Matsubara integration (AMI) written in C++. AMI is a tool for analytically resolving the sequence of nested Matsubara integrals that arise in virtually all Feynman perturbative expansions.
description: Code available at: https://github.com/jpfleblanc/libami