cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
BAYESIAN MULTINOMIAL ESTIMATION OF ANIMAL POPULATION SIZE
Creators: name: Boender, C. G. E.
name: Rinnooy Kan, A. H. G.
name: Boender, C. G. E.
name: Rinnooy Kan, A. H. G.
Publisher: name: Unknown
Year: 1983
Subjects: subject: Agricultural and Food Policy
subject: Research Methods/ Statistical Methods
subject: Closed population
subject: Population size estimation
subject: Bayesian inference
subject: Multinomial distribution with unknown number of cells

description: This paper deals with the problem of estimating the size k of a closed animal population from data obtained by sampling one animal at a time, which is marked and then immediately returned to the population. It is assumed that conditional on a capture, each animal i (i=1,...,k) has a fixed probability 0. of being the victim (6 1 +...+6 k =1), which need not be equal for all animals. Since a trapped animal is immediately put back, the above assumption implies that the result of a sequence of captures follows a multinomial distribution with an unknown number of cells which is equal to the population size k, and unknown cell probabilities which correspond to the catch probabilities 6 ...,6 of the animals in the population. This observation is used to derive k a Bayesian method to estimate the population size under various assumptions about available prior information. The estimation method is tested on a fictive population of k = 500 animals with equal catch probabilities 6i = 1/500 (i=1,...,k), as well as on a sample from a population of butterflies.
A Polish approach for German cities? cement old towns and the search for rootedness in postwar Leipzig and Frankfurt/Main
Creators: name: Demshuk, Andrew
Publisher: name: American University
Year: 2023

description: This essay explores the consequences of a hunger for history amid the architectural desolation that had blighted most German cities by the 1970s. After sweeping demolitions had wrought a so-called ‘second destruction’ that eclipsed the scale of wartime losses, Germans on both sides of the Iron Curtain steadily identified Poland as a model for humane reconstruction. Not just historic preservation but even historic replicas long rejected by preservationists as inauthentic were demanded as a way out of modernist anonymity and ugliness to make ‘home’ in an invented history. It was a trend as thoroughly comprehensible as it was problematic – for which history would one privilege? If modernism had encouraged an escape from the past, preservation or reproduction of choice monuments threatened to instill selective forgetting, a reinvention of the past that could marginalize or twist the lessons of wartime destruction. To grapple with these quandaries, this essay begins with an exposition of the increasingly lauded Polish solution through close analysis of the old town in Wrocław, the very ‘capital’ of so-called ‘Recovered Territories’ acquired from Germany after the Second World War. Having reviewed the genesis, realization, and shortcomings of Poland’s nationalized reinscription of urban space, German disappointment with modernist erasure will be examined in Leipzig and Frankfurt, each leading cities in their respective Cold War successor states that roughly paralleled each other in their increasing interest in Polish methods. After timid attempts at preservation and replicas in each city before the mid-1960s failed to satisfy the public longing for hominess, debates intensified about whether to replicate a sweeping array of monuments lost to war and demolition. Alienated in ‘their own’ cities, residents in Frankfurt and Leipzig incited discourse with contemporary ramifications about how to appropriate one’s surroundings as home.
EXPERIMENTS WITH SOME ALTERNATIVES FOR SIMPLE IMPORTANCE SAMPLING IN MONTE CARLO INTEGRATION
Creators: name: Van Dijk, H. K.
name: Kloek, T.
name: Van Dijk, H. K.
name: Kloek, T.
Publisher: name: Unknown
Year: 1983
Subjects: subject: Agricultural and Food Policy
subject: Research Methods/ Statistical Methods
subject: MONTE CARLO
subject: NUMERICAL INTEGRATION
subject: SIMULTANEOUS EQUATION MODEL
subject: POSTERIOR MOMENTS
subject: BIVARIATE POSTERIOR DENSITIES
subject: IMPORTANCE SAMPLING
subject: COMPOSITION METHOD
subject: FINITE MIXTURES
subject: MIXED INTEGRATION

description: Some alternatives for simple importance sampling [compare Kloek and van Dijk (1978) and van Dijk and Kloek (1980)] are investigated for the compu— tation of posterior moments and densities. An importance sampling method that is based on a mixture of a finite number of multivariate normal densities is compared with simple importance sampling and with a method that is based on a combination of Monte Carlo and classical numerical integration. These methods are intended to handle econometric applications where a simple importance function that is a reasonable approximation to the posterior density is difficult to find. For illustrative purposes use is made of a small econometric model. The results include bivariate marginal densities of the importance functions and the posterior plotted in three dimensional figures.
Stress-driven spin-down of a viscous fluid within a spherical shell
Creators: name: Gagnier, Damien
name: Rieutord, Michel
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We investigate the linear properties of the steady and axisymmetric stress-driven spin-down flow of a viscous fluid inside a spherical shell, both within the incompressible and anelastic approximations, and in the asymptotic limit of small viscosities. From boundary layer analysis, we derive an analytical geostrophic solution for the 3D incompressible steady flow, inside and outside the cylinder $\mathcal{C}$ that is tangent to the inner shell. The Stewartson layer that lies on $\mathcal{C}$ is composed of two nested shear layers of thickness $O(E^{2/7})$ and $O(E^{1/3})$. We derive the lowest order solution for the $E^{2/7}$-layer. A simple analysis of the $E^{1/3}$-layer laying along the tangent cylinder, reveals it to be the site of an upwelling flow of amplitude $O(E^{1/3})$. Despite its narrowness, this shear layer concentrates most of the global meridional kinetic energy of the spin-down flow. Furthermore, a stable stratification does not perturb the spin-down flow provided the Prandtl number is small enough. If this is not the case, the Stewartson layer disappears and meridional circulation is confined within the thermal layers. The scalings for the amplitude of the anelastic secondary flow have been found to be the same as for the incompressible flow in all three regions, at the lowest order. However, because the velocity no longer conforms the Taylor-Proudman theorem, its shape differs outside the tangent cylinder $\mathcal{C}$, that is, where differential rotation takes place. Finally, we find the settling of the steady-state to be reached on a viscous time for the weakly, strongly and thermally unstratified incompressible flows. Large density variations relevant to astro- and geophysical systems, tend to slightly shorten the transient.
description: Submitted to J. Fluid Mechanics
Opportunities and challenges for solar energy in Sudan; the need for leadership on the renewable energy field
Creators: name: Tarig Tagalasfia G. Ahmed
Publisher: name: figshare
Year: 2020
Subjects: subject: 90608 Renewable Power and Energy Systems Engineering (excl. Solar Cells)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 90607 Power and Energy Systems Engineering (excl. Renewable Power)
subject: 90201 Automotive Combustion and Fuel Engineering (incl. Alternative/Renewable Fuels)
subject: FOS: Environmental engineering

description: The access to the energy plays the cornerstone role to pave the road for most of the development efforts. Noting that, according to the World Bank statistics: 55% of the population of Sudan have no access to the electricity, 65% of the population lives in the rural areas, and only 32% of the rural population has access to electricity. These statistics shows clearly the gap in electricity developments. Accordingly, these statistics shows that more than half of the population are to some extent isolated and not connected to newest technologies yet. However, we have great opportunity to provide these folks with electricity and we will have them onboard to develop their villages. Taking the advantage of, having the access to better awareness and exposure, and additional education channels.The good news is that, solar energy is most suitable for rural development; where there’s no need for complicated grids neither long petroleum pipelines, for rural electrification infrastructure. Additionally, solar resources in Sudan are abundant, and the solar energy technology globally is no longer new technology but mature and widely adopted. While in Sudan the adoption rate is raising but in a very slow trend. This is part due to the absence of the encouraging policies such as Feed-in-Tariff and net-metering for the grid-connected zones. In addition to the high risk and uncertainty of the Sudanese market and the less familiarity and low confidence level from the Sudanese customers in these technologies. One of the handy approaches that would help to minimize the risk and prepare the Sudanese market and customers to accept such technologies, would be the community based initiatives such as local societies, NGOs, and Social Enterprises. Which fortunately, gets much attention from funders globally especially when it is about the green and environmentally friendly technology promotion. Unfortunately, these funds are under accessed by Sudanese organizations, and there are not enough community based initiatives on the ground focusing in the promotion of the renewable energy technologies for the rural areas in Sudan.
Additional file 1 of Characterizing the transmission patterns of seasonal influenza in Italy: lessons from the last decade
Creators: name: Trentini, Filippo
name: Pariani, Elena
name: Bella, Antonino
name: Diurno, Giulio
name: Crottogini, Lucia
name: Rizzo, Caterina
name: Merler, Stefano
name: Ajelli, Marco
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1. Additional results.
Constraints on Primordial Black Holes: the Importance of Accretion
Creators: name: De Luca, V.
name: Franciolini, G.
name: Pani, P.
name: Riotto, A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the constraints on the fraction of dark matter in the universe in the form of primordial black holes taking into account the crucial role of accretion which may change both their mass and mass function. We show that accretion may drastically weaken the constraints at the present epoch for primordial black holes with masses larger than a few solar masses.
description: 6 pages, 4 figures. v2 : matching published version
SMOOTHING THE AGGREGATE FIX-PRICE MODEL AND THE USE OF BUSINESS SURVEY DATA
Creators: name: Kooiman, P.
name: Kooiman, P.
Publisher: name: Unknown
Year: 1983
Subjects: Agricultural and Food Policy
Demand and Price Analysis
Research Methods/ Statistical Methods

description: The aggregate two-market fix-price model involves discrete regime switches that are grossly unrealistic. In order to derive a smoothed version of the model I aggregate firms in disequilibrium, using the distribution of notional supplies and demands in the population of firms as a weight function. In the aggregate this yields a mix of regimes that varies continuously over the cycle. Each of the regimes is characterized by the operation of a particular constraint. This allows us to make use of business survey results reporting on the proportions of firms operating capacity constrained, demand constrained, labour constrained or unconstrained. The model is applied to the Dutch manufacturing sector.
Additional file 3 of How can community engagement in health research be strengthened for infectious disease outbreaks in Sub-Saharan Africa? A scoping review of the literature
Creators: name: Vanderslott, Samantha
name: Van Ryneveld, Manya
name: Marchant, Mark
name: Lees, Shelley
name: Nolna, Sylvie Kwedi
name: Marsh, Vicki
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Cancer
Science Policy

description: Additional file 3. PRISMA Checklist. Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) Checklist
A Polish approach for German cities? cement old towns and the search for rootedness in postwar Leipzig and Frankfurt/Main
Creators: name: Demshuk, Andrew
Publisher: name: European History Quarterly
Year: 2023
Subjects: classificationCode: 4303
subject: Historical studies

description: This essay explores the consequences of a hunger for history amid the architectural desolation that had blighted most German cities by the 1970s. After sweeping demolitions had wrought a so-called ‘second destruction’ that eclipsed the scale of wartime losses, Germans on both sides of the Iron Curtain steadily identified Poland as a model for humane reconstruction. Not just historic preservation but even historic replicas long rejected by preservationists as inauthentic were demanded as a way out of modernist anonymity and ugliness to make ‘home’ in an invented history. It was a trend as thoroughly comprehensible as it was problematic – for which history would one privilege? If modernism had encouraged an escape from the past, preservation or reproduction of choice monuments threatened to instill selective forgetting, a reinvention of the past that could marginalize or twist the lessons of wartime destruction. To grapple with these quandaries, this essay begins with an exposition of the increasingly lauded Polish solution through close analysis of the old town in Wrocław, the very ‘capital’ of so-called ‘Recovered Territories’ acquired from Germany after the Second World War. Having reviewed the genesis, realization, and shortcomings of Poland’s nationalized reinscription of urban space, German disappointment with modernist erasure will be examined in Leipzig and Frankfurt, each leading cities in their respective Cold War successor states that roughly paralleled each other in their increasing interest in Polish methods. After timid attempts at preservation and replicas in each city before the mid-1960s failed to satisfy the public longing for hominess, debates intensified about whether to replicate a sweeping array of monuments lost to war and demolition. Alienated in ‘their own’ cities, residents in Frankfurt and Leipzig incited discourse with contemporary ramifications about how to appropriate one’s surroundings as home.
Online tool for the discrimination of equi-distributions
Creators: name: Poeschel, Thorsten
name: Froemmel, Cornelius
name: Gille, Christoph
Publisher: name: arXiv
Year: 2004
Subjects: subject: Genomics (q-bio.GN)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: For many applications one wishes to decide whether a certain set of numbers originates from an equiprobability distribution or whether they are unequally distributed. Distributions of relative frequencies may deviate significantly from the corresponding probability distributions due to finite sample effects. Hence, it is not trivial to discriminate between an equiprobability distribution and non-equally distributed probabilities when knowing only frequencies. Based on analytical results we provide a software tool which allows to decide whether data correspond to an equiprobability distribution. The tool is available at http://bioinf.charite.de/equifreq/. Its application is demonstrated for the distribution of point mutations in coding genes.
description: 12 pages, 8 figures
Gravitomagnetic tidal resonance in neutron-star binary inspirals
Creators: name: Poisson, Eric
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A compact binary system implicating at least one rotating neutron star undergoes gravitomagnetic tidal resonances as it inspirals toward its final merger. These have a dynamical impact on the phasing of the emitted gravitational waves. The resonances are produced by the inertial modes of vibration of the rotating star. Four distinct modes are involved, and the resonances occur within the frequency band of interferometric gravitational-wave detectors when the star spins at a frequency that lies within this band. The resonances are driven by the gravitomagnetic tidal field created by the companion star; this is described by a post-Newtonian vector potential, which is produced by the mass currents associated with the orbital motion. These resonances were identified previously by Flanagan and Racine [Phys. Rev. D 75, 044001 (2007)], but these authors accounted only for the response of a single mode, the r-mode, a special case of inertial modes. All four relevant modes are included in the analysis presented in this paper. The total accumulated gravitational-wave phase shift is shown to range from approximately $10^{-2}$ radians when the spin and orbital angular momenta are aligned, to approximately $10^{-1}$ radians when they are anti-aligned. Such phase shifts will become measurable in the coming decades with the deployment of the next generation of gravitational-wave detectors (Cosmic Explorer, Einstein Telescope); they might even come to light within this decade, thanks to planned improvements in the current detectors. With good constraints on the binary masses and spins gathered from the inspiral waveform, the phase shifts deliver information regarding the internal structure of the rotating neutron star, and therefore on the equation of state of nuclear matter.
description: 35 pages, 7 figures, matches published version
Generalised Kundt waves and their physical interpretation
Creators: name: Griffiths, J. B.
name: Docherty, P.
name: Podolsky, J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present the complete family of space-times with a non-expanding, shear-free, twist-free, geodesic principal null congruence (Kundt waves) that are of algebraic type III and for which the cosmological constant ($Λ_c$) is non-zero. The possible presence of an aligned pure radiation field is also assumed. These space-times generalise the known vacuum solutions of type N with arbitrary $Λ_c$ and type III with $Λ_c=0$. It is shown that there are two, one and three distinct classes of solutions when $Λ_c$ is respectively zero, positive and negative. The wave surfaces are plane, spherical or hyperboloidal in Minkowski, de Sitter or anti-de Sitter backgrounds respectively, and the structure of the family of wave surfaces in the background space-time is described. The weak singularities which occur in these space-times are interpreted in terms of envelopes of the wave surfaces.
description: 16 pages including 2 figures. To appear in Classical and Quantum Grav
Neutrino Propagation in a Strongly Magnetized Medium
Creators: name: Elizalde, E.
name: Ferrer, E. J.
name: de la Incera, V.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We derive general expressions at the one-loop level for the coefficients of the covariant structure of the neutrino self-energy in the presence of a constant magnetic field. The neutrino energy spectrum and index of refraction are obtained for neutral and charged media in the strong-field limit ($M_{W}\gg \sqrt{B}\gg m_{e},T,μ,| \mathbf{p}| $) using the lowest Landau level approximation. The results found within the lowest Landau level approximation are numerically validated, summing in all Landau levels, for strong $B\gg T^{2}$ and weakly-strong $B \gtrsim T^{2}$ fields. The neutrino energy in leading order of the Fermi coupling constant is expressed as the sum of three terms: a kinetic-energy term, a term of interaction between the magnetic field and an induced neutrino magnetic moment, and a rest-energy term. The leading radiative correction to the kinetic-energy term depends linearly on the magnetic field strength and is independent of the chemical potential. The other two terms are only present in a charged medium. For strong and weakly-strong fields, it is found that the field-dependent correction to the neutrino energy in a neutral medium is much larger than the thermal one. Possible applications to cosmology and astrophysics are considered.
description: 23 pages, 4 figures. Corrected misprints in references
Farmer and non-farmer responsibility to each other : negotiating the social contracts and public good of agriculture
Creators: name: Graddy-Lovelace, T. Garrett
Publisher: name: American University
Year: 2023

description: If farmers expect society to help protect them against the crushing effect of surpluses, they must be prepared to protect society by working out permanent arrangements for storing of reserve food supplies. Both farmers and non-farmers have a responsibility to each other, and any dodging of this responsibility by either group is likely to end in disaster. — U.S. Secretary of Agriculture, Henry Wallace (1936a, 1936b:14).
Farmer and non-farmer responsibility to each other : negotiating the social contracts and public good of agriculture
Creators: name: Graddy-Lovelace, T. Garrett
Publisher: name: Journal of Rural Studies
Year: 2023
Subjects: classificationCode: 30
subject: Agricultural, veterinary and food sciences

description: If farmers expect society to help protect them against the crushing effect of surpluses, they must be prepared to protect society by working out permanent arrangements for storing of reserve food supplies. Both farmers and non-farmers have a responsibility to each other, and any dodging of this responsibility by either group is likely to end in disaster. — U.S. Secretary of Agriculture, Henry Wallace (1936a, 1936b:14).
An investigation into the potential for PVC reduction in building floorings
Creators: name: Tuladhar, Aarohan
name: Cheng, Paul
name: Xiao, Chris
name: Siemens, Eric
Publisher: name: The University of British Columbia
Year: 2015

description: The University Of British Columbia (UBC) is one of the leading universities in North America and around the world in the pursuit of campus sustainability. UBC’s SEEDS (Social Ecological Economic Development Studies) Program started in year 2000. It is currently western Canada’s first student and faculty member collaborative program to find workable solutions to real life sustainability issues affecting the campus. This report will look at the controversial use of PVC based floorings in the campus and a potential alternative that can be used to replace it. PVC has long been a stable product to use for building construction, piping and flooring due to its wide range of attractive properties and cheap cost. However, PVC has been known to degrade over time and leached out chlorine particles into the surrounding areas, contributing to potentially unsafe environmental conditions. The alternative chosen to be compared to PVC will be linoleum. These two types of flooring will be assessed based on a triple bottom line assessment. The triple bottom line assessment compares and grades the suggested materials based on environmental, economic and social aspects. The scope of this report will only extend to looking at flooring replacements in residential and institutional use areas in the UBC campus. This excludes the food sector areas as they require different criteria of flooring requirements. Through comparing the assessment of both materials, it is evident that PVC contributes the most to harmful environmental pollution during production with its additives while the linoleum is very environmentally friendly due to the use of raw natural ingredients. Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
Concrete Durability and Aging Management of ASR Affected Structures
Creators: name: Elhassan, Ammar Elfatih Abd-Elssamd
Publisher: name: figshare
Year: 2020
Subjects: subject: 90599 Civil Engineering not elsewhere classified
subject: FOS: Civil engineering

description: Concrete is the main building block for large-scale structures such as dams, bridges, and nuclear power plants (NPPs). The durability of concrete is greatly affected by several chemical and physical degradation mechanisms such as early-age cracking, freezing and thawing mechanisms, Alkali-Silica Reaction (ASR), sulfate attacks, Delayed Ettringite Formation (DEF), and other mechanisms. These mechanisms, to a greater or lesser extent, can impact the service life of concrete structures by increasing the concrete permeability due to cracks formation as well as by affecting the functionality and the structural integrity of structures. Alkali-Silica Reaction (ASR) is a widely recognized degradation mechanism affecting numerous transportation and hydroelectric concrete infrastructures. ASR is defined as a chemical reaction in concrete between hydroxyl ions of the alkalis (sodium and potassium) from hydraulic cement (or other sources), and certain siliceous rocks and minerals present in some aggregates. This reaction and the development of the alkali-silica gel reaction product can, under certain circumstances, lead to abnormal expansion and cracking of concrete structures and subsequent loss of concrete strength and stiffness. Recently, ASR has been observed in several NPPs and dams across the world which might affect the structural integrity and threaten the safety of these structures. Evaluating the degree of the ASR damage in affected structures is essential so that decisions can be made toward mitigating ASR damage and maintaining the functionality and the structural integrity of these structures. This requires knowledge of the current condition of the ASR affected structure and the potential for further deterioration. Research projects are currently conducted at the University of Tennessee - Knoxville, funded by the US department of energy (Oak Ridge National Laboratory) and the Electric Power Research Institute (EPRI), to develop a comprehensive program to assess and manage the ASR condition of NPPs and dams. The proposed program will be discussed in this presentation is a combination of in-situ monitoring and investigation, laboratory testing, and numerical simulations.
Additional file 1 of Sex education and self-poisoning in Sri Lanka: an explorative analysis
Creators: name: Crowley, Grace
name: Bandara, Piumee
name: Senarathna, Lalith
name: Malalagama, Ayodhya
name: Gunasekera, Sonali
name: Rajapakse, Thilini
name: Knipe, Duleeka
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. Supplementary tables, referred to in the main manuscript
Architecture beyond ideology : The politics of forgotten landmarks in communist East Germany
Creators: name: Demshuk, Andrew
Publisher: name: American University
Year: 2023

description: Through research in former East German Leipzig, this article explores how and why architecturally and historically valuable landmarks seldom sustain or even gain ideological resonance. Applying theories about ideology as an “event,” it frames ideological resonance as something contingent and fleeting. Demolition and neglect often have less to do with ideology and more with lack of interest, which translates into lack of investment. Shifting interpretations of “beauty” also regularly determine what should get blasted or reconstructed. Even if individual landmarks lack ideological resonance, however, demolitions or decay can yield a cumulative effect prompting outcry against a perceived trend. Leipzig officials thus turned to save historical architecture, because they feared public displeasure that undercut their own legitimacy. That Leipzig sparked the 1989 Revolution in East Germany proves that the cumulative demolition and decay of buildings lacking ideological ascription could generate a profound ideological outcome.
C-Axis Tunneling Spectra in High-T$_c$ Superconductors in the Presence of a d Charge-Density Wave
Creators: name: Greco, A.
name: Zeyher, R.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The optimally doped and underdoped region of the $t-J$ model at large N (N is the number of spin components) is governed by the competition of d-wave superconductivity (SC) and a d Charge-Density Wave (d-CDW).The partial destruction of the Fermi surface by the d-CDW and the resulting density of states are discussed. Furthermore, c-axis conductances for incoherent and coherent tunneling are calculated, considering both an isotropic and an anisotropic in-plane momentum dependence of the hopping matrix element between the planes. The influence of self-energy effects on the conductances is also considered using a model where the electrons interact with a dispersionless, low-lying branch of bosons. We show that available tunneling spectra from break-junctions are best explained by assuming that they result from incoherent tunneling with a strongly anisotropic hopping matrix element of the form suggested by band structure calculations. The conductance spectra are then characterized by one single peak which evolves continuously from the superconducting to the d-CDW state with decreasing doping. The intrinsic c-axis tunneling spectra are, on the other hand, best explained by coherent tunneling. Calculated spectra show at low temperatures two peaks due to SC and d-CDW. With increasing temperature the BCS-like peak moves to zero voltage and vanishes at T$_c$,exactly as in experiment.Our results thus can explain why break junction and intrinsic tunneling spectra are different from each other. Moreover, they support a scenario of two competing order parameters in the underdoped region of high-T$_c$ superconductors.
description: 12 pages, 16 figures
Structure of passive states and its implication in charging quantum batteries
Creators: name: Alimuddin, Mir
name: Guha, Tamal
name: Parashar, Preeti
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this article, in addition to the characterization of geometrical state spaces for the passive states, an operational approach has been introduced to distinguish them on their charging capabilities of a quantum battery. Unlike the thermal states, the structural instability of passive states assures the existence of a natural number $n$, for which $n+1$-copies of the state can charge a quantum battery while $n$-copies cannot. This phenomenon can be presented in a $n$-copy resource-theoretic approach, for which the free states are unable to charge the battery in $n$-copies. Here we have exhibited the single copy scenario explicitly. We also show that general ordering of the passive states on the basis of their charging capabilities is not possible and even the macroscopic entities (viz. energy and entropy) are unable to order them precisely. Interestingly, for some of the passive states, the majorization criterion gives sufficient order to the charging and discharging capabilities. However, the charging capacity for the set of thermal states (for which charging is possible), is directly proportional to their temperature.
description: 11 pages, 4 figures
Additional file 1 of Association of perceived work pace and physical work demands with occupational accidents: a cross-sectional study of ageing male construction workers in Denmark
Creators: name: Hansen, Pernille Weber
name: Schlünssen, Vivi
name: Fonager, Kirsten
name: Bønløkke, Jakob Hjort
name: Hansen, Claus D.
name: Bøggild, Henrik
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1: Table S1. Results of the non-response analysis between respondents and non-respondents presented as frequencies and percentages N (%).
Higher topological charge and the QCD vacuum
Creators: name: Rennecke, Fabian
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: It is shown that gauge field configurations with higher topological charge modify the structure of the QCD vacuum, which is reflected in its dependence on the CP-violating topological phase $θ$. To explore this, topological susceptibilities and the production of axion dark matter are studied here. The former characterize the topological charge distribution and are therefore sensitive probes of the topological structure of QCD. The latter depends on the effective potential of axions, which is determined by the $θ$-dependence of QCD. The production of cold dark matter through the vacuum realignement mechanism of axions can therefore be affected by higher topological charge effects. This is discussed qualitatively in the deconfined phase at high temperatures, where a description based on a dilute gas of instantons with arbitrary topological charge is valid. As a result, topological susceptibilities exhibit a characteristic temperature dependence due to anharmonic modifications of the $θ$-dependence. Furthermore, multi-instanton effects give rise to a topological mechanism to increase the amount of axion dark matter.
description: 19 pages, 13 figures. v3: detailed derivation of multi-instanton effects
On the impossibility of using the longitude of the ascending node of GP-B for measuring the Lense-Thirring effect
Creators: name: Iorio, Lorenzo
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The possibility of analyzing the node Omega of the GP-B satellite in order to measure also the Lense-Thirring effect on its orbit is examined. This feature is induced by the general relativistic gravitomagnetic component of the Earth gravitational field. The GP-B mission has been launched in April 2004 and is aimed mainly to the measurement of the gravitomagnetic precession of four gyroscopes carried onboard at a claimed accuracy of 1% or better. The aliasing effect of the solid Earth and ocean components of the solar K_1 tidal perturbations would make the measurement of the Lense-Thirring effect on the orbit unfeasible. Indeed, the science period of the GP-B mission amounts to almost one year. During this time span the Lense-Thirring shift on the GP-B node would be 164 milliarcseconds (mas), while the tidal perturbations on its node would have a period of the order of 10^3 years and amplitudes of the order of 10^5 mas.
description: LaTex, 10 pages, 1 table, no figures. References added. Small changes in the Introduction. References updated. To appear in General Relativity and Gravitation
Architecture beyond ideology : The politics of forgotten landmarks in communist East Germany
Creators: name: Demshuk, Andrew
Publisher: name: Journal of Urban History
Year: 2023
Subjects: classificationCode: 4303
subject: Historical studies

description: Through research in former East German Leipzig, this article explores how and why architecturally and historically valuable landmarks seldom sustain or even gain ideological resonance. Applying theories about ideology as an “event,” it frames ideological resonance as something contingent and fleeting. Demolition and neglect often have less to do with ideology and more with lack of interest, which translates into lack of investment. Shifting interpretations of “beauty” also regularly determine what should get blasted or reconstructed. Even if individual landmarks lack ideological resonance, however, demolitions or decay can yield a cumulative effect prompting outcry against a perceived trend. Leipzig officials thus turned to save historical architecture, because they feared public displeasure that undercut their own legitimacy. That Leipzig sparked the 1989 Revolution in East Germany proves that the cumulative demolition and decay of buildings lacking ideological ascription could generate a profound ideological outcome.
Additional file 1 of Modeling partial lockdowns in multiplex networks using partition strategies
Creators: name: Adrià Plazas
name: Malvestio, Irene
name: Starnini, Michele
name: Díaz-Guilera, Albert
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Supplementary Material.
UNDERSIZED SAMPLES AND MAXIMUM LIKELIHOOD ESTIMATION OF SUM-CONSTRAINED LINEAR MODELS
Creators: name: De Boer, P. M. C.
name: Harkema, R.
name: De Boer, P. M. C.
name: Harkema, R.
Publisher: name: Unknown
Year: 1983
Subjects: Agricultural and Food Policy
Research Methods/ Statistical Methods

description: Maximum likelihood procedures for estimating sum-constrained models like demand systems, brand choice models and so on, break down or produce very unstable estimates when the number of categories is large as compared with the number of observations available. In empirical studies this difficulty is mostly resolved by postulating the contemporaneous covariance matrix of the -1 dependent variables at time t to equal a 2 (I n n 1 1). In this paper we n n develop a maximum likelihood procedure based on a contemporaneous covariance matrix which allows that the variances per category may be different, while the number of observations required is substantially less than the number that would be required in the case of a completely unrestricted contemporaneous covariance matrix.
Study of Trend in Digital Marketing and Evolution of Digital Marketing Strategies
Creators: name: Kamal, Yusuf
Publisher: name: figshare
Year: 2020
Subjects: subject: 150301 Business Information Management (incl. Records, Knowledge and Information Management, and Intelligence)
subject: FOS: Economics and business
subject: 150299 Banking, Finance and Investment not elsewhere classified
subject: 150302 Business Information Systems
subject: 150399 Business and Management not elsewhere classified
subject: 159999 Commerce, Management, Tourism and Services not elsewhere classified
subject: 150499 Commercial Services not elsewhere classified
subject: 150501 Consumer-Oriented Product or Service Development
subject: 150303 Corporate Governance and Stakeholder Engagement
subject: 150304 Entrepreneurship
subject: 150307 Innovation and Technology Management
subject: 150503 Marketing Management (incl. Strategy and Customer Relations)
subject: 150504 Marketing Measurement
subject: 150506 Marketing Theory
subject: 150599 Marketing not elsewhere classified

description: This era of business is about innovative and technology based products and services, here technology and systems consist of one way and reverse journey, which is visible when a bank launches a mobile app and at the same time other company is involved in inventing new apps for banks and other simplified ways of living life. The business world has witnessed the popularity of online shopping industry and has also seen the emergence of e commerce in other areas which has ultimately given rise to Digital Marketing. Digital is touching the urban India in lot many aspects and still holds tremendous potential which can multiply the opportunities for business enterprises. This paper is an attempt to examine the aspect of Digital Marketing and tries to quantify the value and space of need identification habit of a company, in order to examine the future shape of the Digital Marketing in business world we have analysed the trend with which the Digital Marketing is occupying the space in market, this study concludes two major industry specific Marketing Strategies with special reference to Digital Marketing.
Will the tide lift all boats? examining the equity effects of performance funding policies in U.S. higher education
Creators: name: Favero, Nathan
name: Rutherford, Amanda
Publisher: name: American University
Year: 2023

description: This study considers whether performance funding policies systematically tend to harm some types of institutions of higher education while helping others. Building on theories of deck stacking and institutional stratification, a formal theoretical model of the effects of performance funding policies on individual institutions is developed and discussed. We find two types of likely policy effects—one which serves to improve overall institutional performance and another which exacerbates unevenness among institutions in terms of quality. We then conduct an initial empirical test of our theory, analyzing a cross-sectional time-series dataset of colleges and universities in the U.S. Our findings are somewhat mixed. The adoption of performance funding policies appears to have the ability to boost overall average levels of degree production in some instances. However, performance funding 2.0 policies are also associated with larger variance in degree production rates. We find some evidence that 2.0 policies also have heterogeneous effects on graduation and retention rates, whereby the benefits of these policies disproportionately accrue to institutions already positioned to perform well.
Rate difference between b $\to$ s mu^+ mu^- and b $\to$ s e^+e^- in SUSY with large tan$β$
Creators: name: Wang, Yili
name: Atwood, David
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the inclusive semileptonic rare decay $b \to s l^+ l^-$ in minimal supergravity model (mSUGRA). If tan$β$ is large, down-type quark mass matrices and their Yukawa couplings cannot be diagonalized at the same basis. This induces the flavor violating neutral Higgs boson couplings. These couplings contribute significantly to decay $b \to s mu^+ mu^-$ and $b \to s tau^+ tau^-$, but negligible to $b \to s e^+ e^-$ decay because of its negligible $m_e$ mass. The ratio $R \equiv B(b \to s mu^+ mu^-)/ B(b \to s e^+ e^-)$ can be very different from its corresponding value in the Standard Model. We find that part of parameter space can accommodate a large R value, and that maximum R value can be larger than 2. We also present our results in $b \to s tau^+ tau^-$ decay channel. Although it can be not detected now, it is potentially a new channel for the future observation of new physics.
description: 9 pages and 4 figures
Will the tide lift all boats? examining the equity effects of performance funding policies in U.S. higher education
Creators: name: Favero, Nathan
name: Rutherford, Amanda
Publisher: name: Research in Higher Education
Year: 2023
Subjects: classificationCode: 39
subject: Education

description: This study considers whether performance funding policies systematically tend to harm some types of institutions of higher education while helping others. Building on theories of deck stacking and institutional stratification, a formal theoretical model of the effects of performance funding policies on individual institutions is developed and discussed. We find two types of likely policy effects—one which serves to improve overall institutional performance and another which exacerbates unevenness among institutions in terms of quality. We then conduct an initial empirical test of our theory, analyzing a cross-sectional time-series dataset of colleges and universities in the U.S. Our findings are somewhat mixed. The adoption of performance funding policies appears to have the ability to boost overall average levels of degree production in some instances. However, performance funding 2.0 policies are also associated with larger variance in degree production rates. We find some evidence that 2.0 policies also have heterogeneous effects on graduation and retention rates, whereby the benefits of these policies disproportionately accrue to institutions already positioned to perform well.
Additional file 1 of ASAP 2: a pipeline and web server to analyze marker gene amplicon sequencing data automatically and consistently
Creators: name: Tian, Renmao
name: Imanian, Behzad
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1. Fig. S1. The detailed workflow of the pipeline ASAP 2. The pipeline first imports organized input data as QZA, which are then used for demultiplexing (if applicable). The single-sample sequences are then denoised and feature tables are generated. Multiple projects are then merged to one feature table and a feature sequence file which are used in the downstream analysis. The file naming of each supported data formats are listed at left side, with some examples of QIIME 2 tutorial. The detailed processing and commands used were shown. For the data format codes, fq represents FASTQ; Mu represents multiplexed; De represents demultiplexed; Bi represents barcodeinside; Bo represents barcode-outside; Pe represents paired-end; Se represents single-end.
Mixing zones in magnetized differentially rotating stars
Creators: name: Urpin, V.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We study the secular instability of magnetized differentially rotating radiative zones taking account of viscosity and magnetic and thermal diffusivities. The considered instability generalizes the well-known Goldreich-Schubert-Fricke instability for the case of a sufficiently strong magnetic field. In magnetized stars, instability can lead to a formation of non-spherical unstable zones where weak turbulence mixes the material between the surface and interiors. Such unstable zones can manifest themselves by a non-spherical distribution of abundance anormalies on the stellar surface.
description: 8 pages, accepted by Astronomy and Astrophysics