cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A CLÁUSULA DO FILIOQUE NO PENSAMENTO DE JÜRGEN MOLTMANN
Creators: name: Fabrício Veliq
Publisher: name: Ad Aeternum
Year: 2020

description: O intuito deste artigo é mostrar a posição de Jürgen Moltmann a respeito da cláusula do Filioque. Para tal, abordamos um pequeno histórico a respeito da temática no intuito de localizar nosso teólogo na discussão e apresentamos as principais características de sua proposta. Foi possível perceber a preocupação ecumênica de Moltmann em sua tentativa de redizer a processão do Espírito abordando as ênfases do Ocidente e do Oriente. Tal atitude, a nosso ver, revela uma teologia disposta a escutar posições diferentes na tentativa de propor o entendimento que visa à comunhão, sendo, portanto, de grande valia no cenário mundial atual. Palavras-chave: Filioque; Jürgen Moltmann; Ecumenismo Abstract: This article aims to show Jürgen Moltmann’s position about the Filioque clause. To do so, we have shown the background of this theme and have presented Moltmann’s main proposals about it. By doing that, it was possible to realize Moltmann’s ecumenical concern when he re-says Spirit’s procession combining Western and Eastern points of view. This attitude, in our perspective, reveals a theology which it is at disposal to listen to different positions and, at the same time, to propose the understanding that can promote communion. This, through our perspective must, be considered as a great value to our current scenario. Keywords: Filioque; Jürgen Moltmann; Ecumenism.
description: Ad Aeternum, v. 1 (2020): Número 0
Microorganisms as sensors for concealed mineral deposits ; application and development of microbiological mineral exploration in the Northwest Territories and British Columbia, Canada
Creators: name: Iulianella Phillips, Bianca P.
Publisher: name: University of British Columbia
Year: 2021

description: Mineral exploration is becoming more challenging in that undiscovered deposits are likely concealed beneath thick cover sequences. Current, through-cover, geochemical methodologies often provide inconsistent results and have poorly developed anomalies that may go undetected. The development of innovative exploration strategies and robust techniques to see through cover is thus imperative to future discovery success. Profiling of microbial communities that populate the soils above mineral deposits provide a solution for geologists exploring in covered terrains. Microorganisms are well equipped to detect geochemical gradients as they are highly sensitive to subtle differences in the chemical and physical properties of their surroundings. High-throughput DNA sequencing technology and big-data analysis techniques have now advanced to the point that high-resolution information on microbial community composition and structure is readily accessible. My results have demonstrated the viability of microbial fingerprinting to directly identify the surface projection of buried kimberlites and porphyry copper deposits. Lab incubations and case studies from the Northwest Territories and south-central British Columbia were used to test the efficacy of microbial community profiling in deposit-scale exploration. Resulting 16S sequencing-derived datasets were integrated with chemistry, mineralogy, surface and sub-surface geology. My analyses show statistically significant microbial community shifts, correlated with the presence of porphyry copper mineralization and kimberlites, with a distinct community response at the species level directly over known deposits. The diversity of soil bacteria at kimberlites is also depressed in the same regions where microbial community profiles were anomalous. The observed relationship between microbial communities and buried mineralization demonstrates the power of microbial fingerprinting as a tool to accurately delineate putative ore deposits in covered terrain. The integration of microbial community information with soil chemistry and landscape development coupled with geology and geophysics appreciably improves the drill / no-drill decision process and has proven to be far more accurate than traditional surficial exploration methods, alone. There is high potential for application as a field-based technique as microbial databases for kimberlites and porphyry deposits are refined, and as sequencing technology is progressively developed into portable platforms.
Chaos in Symmetric Phase Oscillator Networks
Creators: name: Bick, Christian
name: Timme, Marc
name: Paulikat, Danilo
name: Rathlev, Dirk
name: Ashwin, Peter
Publisher: name: arXiv
Year: 2011
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Phase-coupled oscillators serve as paradigmatic models of networks of weakly interacting oscillatory units in physics and biology. The order parameter which quantifies synchronization was so far found to be chaotic only in systems with inhomogeneities. Here we show that even symmetric systems of identical oscillators may not only exhibit chaotic dynamics, but also chaotically fluctuating order parameters. Our findings imply that neither inhomogeneities nor amplitude variations are necessary to obtain chaos, i.e., nonlinear interactions of phases give rise to the necessary instabilities.
description: 4 pages; Accepted by Physical Review Letters
Educare alla “matematizzazione e modellizzazione” nella scuola media: l’importanza dei processi nell’attività di risoluzione di problemi
Creators: name: Cantaluppi, Lorenzo
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2020

description: Il presente lavoro di diploma si propone di indagare lo sviluppo delle convinzioni degli allievi riguardo agli elementi e ai processi efficaci da attuare al fine di una risoluzione ottimale di un problema matematico. Il lavoro di ricerca è stato suddiviso in tre fasi distinte. In primo luogo agli allievi è stato somministrato un questionario con l’obiettivo di raccogliere le loro convinzioni iniziali riguardo agli elementi e ai processi caratterizzanti un problema matematico. Successivamente è stato proposto agli allievi un percorso didattico finalizzato ad approfondire e rafforzare i diversi processi coinvolti nel ciclo della matematizzazione. Infine, un questionario finale ha permesso di indagare l’evoluzione delle convinzioni degli allievi. Per raccogliere i dati è stata svolta una ricerca qualitativa e quantitativa basata sui due questionari. I risultati ottenuti mostrano come gli allievi, durante l’attività di risoluzione di un problema matematico, abbiano imparato a spostare il loro focus dal prodotto ai processi. Riconoscono l’importanza di una lettura intensiva ai fini della comprensione del testo di un problema, procedono con maggiore ordine e logica nell’applicazione di algoritmi e nella selezione delle operazioni, comprendono l’importanza di porsi domande in itinere e, infine, seppur in misura minore rispetto a quanto auspicato, valorizzano l’operazione spesso trascurata di riflessione ed interpretazione del risultato matematico ottenuto, alla luce del contesto reale. Relatrici: Silvia Demartini e Silvia Sbaragli. Materia: Matematica.
O PAPEL DAS MULHERES NA BÍBLIA: PROTAGONISTAS OU COADJUVANTES?
Creators: name: Lidice Meyer Pinto Ribeiro
Publisher: name: Ad Aeternum
Year: 2020

description: A Bíblia tem sido relacionada há séculos com a subordinação e violência à mulher no mundo ocidental. Mas uma leitura cuidadosa de seus textos revela que a mulher sempre exerceu um claro protagonismo em todos os principais acontecimentos do povo de Israel e da igreja primitiva. Este artigo faz uma síntese da atuação de algumas mulheres do Antigo e Novo Testamento dentro do contexto cultural e religioso da época levantando apenas a ponta do véu para esclarecer e lançar luz para uma leitura bíblica isenta de questões ideológicas. Palavras-chave: Mulher. Mulher na Bíblia. Protagonismo feminino. Mulher na igreja. Liderança feminina. Abstract For centuries people acussed the Bible as responsible for the subordination and violence against women in the Western world. But a careful reading of her texts reveals that women have always played a main role in all the events of Israel and the early church. This article summarizes the performance of some women from the Old and New Testaments within their cultural and religious context, lifting the tip of the veil to clarify and shed light on a biblical reading free from ideological issues. Key words: Woman. Woman in the Bible. Female protagonism. Woman in the church. Female leadership.
description: Ad Aeternum, v. 1 (2020): Número 0
Galaxy downsizing evidenced by hybrid evolutionary tracks
Creators: name: Firmani, C.
name: Avila-Reese, V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: An unified picture of stellar and halo mass build-up as a function of mass is presented. Inferred stellar-dark halo mass relations of galaxies, Ms-Mh, out to z=4 together with average LCDM halo mass aggregation histories (MAHs) are used for inferring average Ms growth histories, the Galaxian Hybrid Evolutionary Tracks (GHETs). The more massive the galaxy, the earlier transited in average from an active regime of Ms growth to a passive one: log(Mtran/Msun)=10.30+0.55z ("population downsizing"), where Mtran is the typical transition stellar mass. This result agrees with independent observational determinations based on the evolution of the galaxy stellar mass function decomposition into blue and red galaxies. The specific star formation rate, SSFR, predicted from the derivative of the GHET is consistent with direct measures of the SSFR for galaxies at different z's. The average GHETs of galaxies smaller than Mtran at z=0 (Ms~10^10.3 Msun) did not reach the quiescent regime, and for them, the lower the mass, the faster the later Ms growth rate ("downsizing in SSFR"). The GHETs allow to predict the transition rate in number density of active to passive population; the predicted values agree with direct estimates of growth rate in number density for the (massive) red population up to z~1. We show that LCDM-based models of disk galaxy evolution are able to reproduce the low-mass side of the Ms-Mh relation at z~0, but at higher z's disagree strongly with the GHETs: models do not reproduce the downsizing in SSFR and the high SSFR of low mass galaxies. (Abridged)
description: 14 pages, 9 figures. To appear in ApJ. References updated/corrected, minor typos corrected
Monotonic and cyclic components of radio pulsars spin-down
Creators: name: Biryukov, A.
name: Beskin, G.
name: Karpov, S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: In this article we revise the problem of anomalous values of pulsars' braking indices n_{obs} and frequency second derivatives F2 arising in observations. The intrinsic evolutionary braking is buried deep under superimposed irregular processes, that prevent direct estimations of its parameters for the majority of pulsars. We re-analyze the distribution of "ordinary" radio pulsars on a F2-F1, F2-F0, F1-F0 and n_{obs}-tau_{ch} diagrams assuming their spin-down to be the superposition of a "true" monotonous term and a symmetric oscillatory term. We demonstrate that their effects may be clearly separated using simple ad hoc arguments. Using maximum likelihood estimator we derive the parameters of both components. We find characteristic timescales of such oscillations to be of the order of 1e3-1e4 years, while its amplitudes are large enough to modulate the observed spin-down rate up to 0.5-5 times and completely dominate the second frequency derivatives. On the other hand, pulsars' secular evolution is consistent with classical magnetodipolar model with braking index n ~ 3. So, observed pulsars' characteristic ages (and similar estimators that depend on the observed F1) are also affected by long term cyclic process and differ up to 0.5-5 times from their monotonous values. This fact naturally resolves the discrepancy of characteristic and independently estimated physical ages of several objects, as well as explains very large, up to 1e8 years, characteristic ages of some pulsars. We discuss the possible physical connection of long term oscillation with a complex neutron star rotation relative its magnetic axis due to influence of the near-field part of magnetodipolar torque.
description: 17 pages, 11 figures, 1 table. Improved and expanded accordingly to Reviewer's comments. One table and few references added. Accepted for publication in MNRAS
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð°Ð»Ð¾Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð´Ð°ÑÑÐ¸ÐºÐ° Ð´Ð»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÐºÑÐ¾Ð²Ð¾ÑÐ¾ÐºÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a small-sized optical sensor for determining blood flow velocity
Creators: name: ÐÐ¸Ð»ÐµÐ½Ð¸Ð½Ð°, ÐÐ°ÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: Ð±Ð¸Ð¾Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ°Ñ Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ°
Ð¼Ð¸ÐºÑÐ¾ÑÐ¸ÑÐºÑÐ»ÑÑÐ¸Ñ
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Ð¼Ð°Ð»Ð¾Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ½ÑÐ¹ Ð´Ð°ÑÑÐ¸Ðº
ÐºÐ¾Ð³ÐµÑÐµÐ½ÑÐ½Ð¾Ðµ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ðµ
Ð³Ð°ÑÑÑÐ¾Ð² Ð¿ÑÑÐ¾Ðº
biomedical diagnostics
microcirculation
hemodynamics
speckle correlation analysis
small-sized sensor
coherent radiation
gaussian beam

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼Ð°Ð»Ð¾Ð³Ð°Ð±Ð°ÑÐ¸ÑÐ½Ð¾Ð³Ð¾ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð´Ð°ÑÑÐ¸ÐºÐ° Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐºÐ¾ÑÐ¾ÑÑÐ¸ ÐºÑÐ¾Ð²Ð¾ÑÐ¾ÐºÐ°. ÐÑÐ¸Ð½ÑÐ¸Ð¿ ÑÐ°Ð±Ð¾ÑÑ Ð´Ð°ÑÑÐ¸ÐºÐ° Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½ Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ðµ ÑÐ¿ÐµÐºÐ»-ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°. ÐÐµÑÐ¾Ð´, Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÑÑ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÐºÑ Ð¸Ð½ÑÐµÑÑÐµÑÐµÐ½ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÐºÐ°ÑÑÐ¸Ð½Ñ, Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð¿ÑÐ¸ ÑÐ°ÑÑÐµÑÐ½Ð¸Ð¸ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð³Ð¾ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ Ð¾Ñ ÑÐµÑÐ¾ÑÐ¾Ð²Ð°ÑÐ¾Ð¹ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÐµÑ ÑÐºÐ¾ÑÐ¾ÑÑÑ ÐºÑÐ¾Ð²Ð¾ÑÐ¾ÐºÐ°. Ð¡Ð¿ÐµÐºÐ»-ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¾Ð½Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð½ÐµÐ¸Ð½Ð²Ð°Ð·Ð¸Ð²Ð½Ð¾ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑ Ð½ÐµÐ¿ÑÐµÑÑÐ²Ð½ÑÐ¹ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ñ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð¼Ð¸ÐºÑÐ¾ÑÐ¸ÑÐºÑÐ»ÑÑÐ¸Ð¸.
description: This work is devoted to the development of a small-sized optical sensor for determining the blood flow velocity. The principle of operation of the sensor is based on the speckle correlation analysis method. The method for determining the flow rate is based on the analysis of the parameters of the interference pattern formed during the scattering of laser radiation from an inhomogeneous probed region. Speckle correlation analysis allows non-invasive continuous monitoring of microcirculation processes.
CLINICAL AND INSTRUMENTAL EXAMINATION OF PATIENTS WITH IMPAIRED POSTURAL BALANCE AFTER ACUTE CEREBROVASCULAR ACCIDENT IN THE LATE RECOVERY PERIOD BASED ON THE USE OF A SYSTEM TO RESTORE STATIC AND DYNAMIC BALANCE.
Creators: name: Khairieva, Mukhsina
Publisher: name: Zenodo
Year: 2025

description: When conducting an EMG study before rehabilitation in patients after stroke, a decrease in the electrogenesis of the studied muscle groups (T. opponens pollicis, m. peroneus longus) was detected in the extremities and on the heminaresis side in the form of a decrease in the amplitude of biopotentials by almost 2 times compared with normal values.
A INERRÂNCIA BÍBLICA ENTRE O BIBLICISMO E A PÓS-MODERNIDADE
Creators: name: Rafael, Vítor Manuel R.
Publisher: name: Ad Aeternum
Year: 2020

description: Nalguns sectores mais conservadores do cristianismo desde os finais do século XIX tem sido empreendida uma autêntica batalha pela defesa da autoridade da Bíblia. A doutrina da total inerrância e infalibilidade das sagradas Escrituras foi primeiramente uma resposta ao liberalismo, que surge em pleno iluminismo e, posteriormente, na pós-modernidade, decorrente das ideias existencialistas e desconstrucionistas com que alguns filósofos franceses irão influenciar os métodos hermenêuticos. Em causa tem estado uma cosmovisão assente na suprema autoridade bíblica em matéria de fé e conduta, que se opõe a uma secularização progressiva. A sexualidade antes do casamento, o aborto, o casamento homossexual, a ideologia do género, a eutanásia, o sacerdócio feminino e até a inclusão de homossexuais no seio da igreja, têm tido forte oposição por parte dos que persistem na doutrina da inerrância e no biblicismo. Palavras-Chave: Biblicismo, Inerrância, Liberalismo, Pós-modernidade Abstract: In some of the more conservative sectors of Christianity since the late 19th century, an authentic battle has been fought to defend the authority of the Bible. The doctrine of the total inerrancy and infallibility of the Holy Scriptures was first a response to liberalism, which emerges during the Enlightenment period and, later, in postmodernity, due to the existentialist and deconstructionist ideas with which some French philosophers would influence hermeneutical methods. At stake it has been a worldview based on the supreme biblical authority in matters of faith and conduct, which is opposed to progressive secularization. Sex before marriage, abortion, same-sex marriage, gender ideology, euthanasia, the female priesthood and even the inclusion of homosexuals within the church, have been strongly opposed by those who persist in the doctrine of inerrancy and the biblicism. Keywords: Biblicism, Inerrancy, Liberalism, Postmodernity
description: Ad Aeternum, v. 1 (2020): Número 0
Hybrid spintronics and straintronics: A magnetic technology for ultra low energy computing and signal processing
Creators: name: Roy, Kuntal
name: Bandyopadhyay, Supriyo
name: Atulasimha, Jayasimha
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The authors show that the magnetization of a magnetostrictive/piezoelectric multiferroic single-domain shape-anisotropic nanomagnet can be switched with very small voltages that generate strain in the magnetostrictive layer. This can be the basis of ultralow power computing and signal processing. With appropriate material choice, the energy dissipated per switching event can be reduced to $\sim$45 $kT$ at room temperature for a switching delay of $\sim$100 ns and $\sim$70 $kT$ for a switching delay of $\sim$10 ns, if the energy barrier separating the two stable magnetization directions is $\sim$32 $kT$. Such devices can be powered by harvesting energy exclusively from the environment without the need for a battery.
L’educazione fisica e il benessere dei preadolescenti: le attività di collaborazione e la loro influenza sulla propria autostima
Creators: name: Paulus, Sabrina
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2017

description: In educazione fisica oltre a lavorare sulle capacità fisiche dell’alunno, si favorisce anche lo sviluppo della personalità del soggetto, delle sue motivazioni, della presa di decisione, ecc.; questi aspetti, anche se difficili da interpretare, sono d’importanza decisiva per lo sviluppo dell’allievo e del suo benessere. In questo lavoro di ricerca sono stati analizzati due aspetti della personalità di una classe di seconda media: le capacità collaborative e l’autostima. In particolare, l’obiettivo è stato quello di osservare in che misura un itinerario in educazione fisica che valorizza le esperienze di collaborazione, può influenzare e migliorare il livello di autostima in una classe di seconda media. Lo strumento utilizzato per osservare eventuali cambiamenti nel livello di autostima degli allievi è stato il questionario MDI, che gli allievi hanno compilato sia prima dell’intervento didattico (durato sei lezioni da due ore scolastiche), sia dopo la conclusione dell’itinerario. Grazie all’analisi delle risposte ottenute dai questionari MDI e follow-up, si sono osservati dei cambiamenti che mostrano che lo sviluppo di competenze collaborative ha influenzato positivamente l’autostima, più specificatamente quella nel rapporto con gli altri. Con questo risultato si può dimostrare che l’immagine di sé (l’autostima) positiva o negativa che sia, non è condizionata unicamente da fattori interiori individuali, ma è anche alimentata dal confronto con i coetanei. Materia: scienze dell’educazione, educazione fisica
Modeling the turbulent cross-helicity evolution: Production, dissipation, and transport rates
Creators: name: Yokoi, Nobumitsu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: It has been recognized that the turbulent cross helicity (correlation between the velocity and magnetic-field fluctuations) can play an important role in several magnetohydrodynamic (MHD) plasma phenomena such as the global magnetic-field generation, turbulence suppression, etc. Despite its relevance to the cross-helicity evolution, little attention has been paid to the dissipation rate of the turbulent cross helicity, $ε_W$. In this paper, we consider the model expression for the dissipation rate of the turbulent cross helicity. In addition to the algebraic model, an evolution equation of $ε_W$ is proposed on the basis of the statistical analytical theory of inhomogeneous turbulence. A turbulence model with the modeling of $ε_W$ is applied to the solar-wind turbulence. Numerical results on the large-scale evolution of the cross helicity is compared with the satellite observations. It is shown that, as far as the solar-wind application is concerned, the simplest possible algebraic model for $ε_W$ is sufficient for elucidating the large-scale spatial evolution of the solar-wind turbulence. Dependence of the cross-helicity evolution on the large-scale velocity structures such as velocity shear and flow expansion is also discussed.
description: 37 pages, 4 figures
title: Chronische Kreuzschmerzen. Aktiv gegen dauerhafte Kreuzschmerzen. 4. Aufl.
Creators: name: Ärztliches Zentrum Für Qualität In Der Medizin (ÄZQ)
Publisher: name: Bundesärztekammer (BÄK); Kassenärztliche Bundesvereinigung (KBV); Ärztliches Zentrum für Qualität in der Medizin (ÄZQ)
Year: 2018
Subjects: subject: 610 Medical sciences; Medicine

description: Kurzinformation für Patienten
On Isotropic Turbulence in the Dark Fluid Universe
Creators: name: Brevik, Iver
name: Gorbunova, Olesya
name: Nojiri, Shin'ichi
name: Odintsov, Sergei D.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: As first part of this work, experimental information about the decay of isotropic turbulence in ordinary hydrodynamics, u^2(t) proportional to t^{-6/5}, is used as input in FRW equations in order to investigate how an initial fraction f of turbulent kinetic energy in the cosmic fluid influences the cosmological development in the late, quintessence/phantom, universe. First order perturbative theory to the first order in f is employed. It turns out that both in the Hubble factor, and in the energy density, the influence from the turbulence fades away at late times. The divergences in these quantities near the Big Rip behave essentially as in a non-turbulent fluid. However, for the scale factor, the turbulence modification turns out to diverge logarithmically. As second part of our work, we consider the full FRW equation in which the turbulent part of the dark energy is accounted for by a separate term. It is demonstrated that turbulence occurrence may change the future universe evolution due to dissipation of dark energy. For instance, phantom-dominated universe becomes asymptotically a de Sitter one in the future, thus avoiding the Big Rip singularity.
description: 10 pages, no figures, significant revision. Matches published version
Constraining Hořava-Lifshitz gravity by weak and strong gravitational lensing
Creators: name: Horváth, Zsolt
name: Gergely, László Á.
name: Keresztes, Zoltán
name: Harko, Tiberiu
name: Lobo, Francisco S. N.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss gravitational lensing in the Kehagias-Sfetsos space-time emerging in the framework of Hořava-Lifshitz gravity. In weak lensing we show that there are three regimes, depending on the value of $\bar λ=1/ωd^{2}$, where $ω$ is the Hořava-Lifshitz parameter and $d$ characterizes the lensing geometry. When $\bar λ$ is close to zero, light deflection typically produces two images, as in Schwarzschild lensing. For very large $\bar λ$ the space-time approaches flatness, therefore there is only one undeflected image. In the intermediate range of $\bar λ$ only the upper focused image is produced due to the existence of a maximal deflection angle $δ_{max}$, a feature inexistent in the Schwarzschild weak lensing. We also discuss the location of Einstein rings, and determine the range of the Hořava-Lifshitz parameter compatible with present day lensing observations. Finally, we analyze in the strong lensing regime the first two relativistic Einstein rings and determine the constraints on the parameter range to be imposed by forthcoming experiments.
description: 11 pages, 6 figures, introductory part and reference list changed on referee request, results expanded. Published version
Characterization of optical properties and surface roughness profiles: The Casimir force between real materials
Creators: name: van Zwol, P. J.
name: Svetovoy, V. B.
name: Palasantzas, G.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The Lifshitz theory provides a method to calculate the Casimir force between two flat plates if the frequency dependent dielectric function of the plates is known. In reality any plate is rough and its optical properties are known only to some degree. For high precision experiments the plates must be carefully characterized otherwise the experimental result cannot be compared with the theory or with other experiments. In this chapter we explain why optical properties of interacting materials are important for the Casimir force, how they can be measured, and how one can calculate the force using these properties. The surface roughness can be characterized, for example, with the atomic force microscope images. We introduce the main characteristics of a rough surface that can be extracted from these images, and explain how one can use them to calculate the roughness correction to the force. At small separations this correction becomes large as our experiments show. Finally we discuss the distance upon contact separating two rough surfaces, and explain the importance of this parameter for determination of the absolute separation between bodies.}
description: 33 pages, 14 figures, to appear in Springer Lecture Notes in Physics, Volume on Casimir Physics, edited by Diego Dalvit, Peter Milonni, David Roberts, and Felipe da Rosa
DUZENTOS ANOS DE PROTESTANTISMO EM PORTUGAL E BRASIL
Creators: name: Fluck, Marlon Ronald
Publisher: name: Ad Aeternum
Year: 2020

description: Abordagens sobre Protestantismo português-brasileiro iniciam na metade do século XIX. Este artigo defende que o protestantismo português iniciou em 1819. Foram suiços que trouxeram na primeira imigração ao Reino de Portugal, Brasil e Algarves 190 protestantes entre os quase dois mil que vieram em 1819. Marques de Marialva, representante Português na Europa, deu concordância ao desejo da comissão de emigração do cantão de Berna. Na Holanda foram ajudados por um pastor a organizarem uma igreja protestante para Nova Friburgo, mas no Brasil foram pressionados para abjurarem o protestantismo. A vinda de Sauerbronn fortaleceu o primeiro protestantismo formado por cidadãos portugueses. Palavras-chave: Protestantismo; Portugal; Brasil; História; Suiços. Abstract: First approaches to Portuguese-Brazilian Protestantism began in the middle of the 19th century. This article defends that Portuguese Protestantism started in 1819. The first 190 Protestants were brought by the Swiss during the first immigration to the Kingdom of Portugal, Brazil and Algarves. The Potuguese representative in Europe, Marques de Marialva, agreed with the wishes of the Bern emigration commission. A Netherland pastor helped them organize a Protestant church for Nova Friburgo, but once in Brazil were pressured to abhor Protestantism. The arrival of Sauerbronn strengthened the first Protestantism formed by Portuguese citizens. Key words: Protestantism; Portugal; Brazil; History; Swiss.
description: Ad Aeternum, v. 1 (2020): Número 0
Joint cumulants for natural independence
Creators: name: Hasebe, Takahiro
name: Saigo, Hayato
Publisher: name: arXiv
Year: 2010
Subjects: subject: Operator Algebras (math.OA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 46L53, 46L54, 05A18

description: Many kinds of independence have been defined in non-commutative probability theory. Natural independence is an important class of independence; this class consists of five independences (tensor, free, Boolean, monotone and anti-monotone ones). In the present paper, a unified treatment of joint cumulants is introduced for natural independence. The way we define joint cumulants enables us not only to find the monotone joint cumulants but also to give a new characterization of joint cumulants for other kinds of natural independence, i.e., tensor, free and Boolean independences. We also investigate relations between generating functions of moments and monotone cumulants. We find a natural extension of the Muraki formula, which describes the sum of monotone independent random variables, to the multivariate case.
description: 15 pages; accepted for publication in Electronic Communications in Probability
Fuel Efficient Galaxies: Sustaining Star Formation with Stellar Mass Loss
Creators: name: Leitner, Samuel N.
name: Kravtsov, Andrey V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We examine the importance of secular stellar mass loss for fueling ongoing star formation in disk galaxies during the late stages of their evolution. For a galaxy of a given stellar mass, we calculate the total mass loss rate of its entire stellar population using star formation histories derived from the observed evolution of the M*-star formation rate relation, along with the predictions of standard stellar evolution models for stellar mass loss for a variety of initial stellar mass functions. Our model shows that recycled gas from stellar mass loss can provide most or all of the fuel required to sustain the current level of star formation in late type galaxies. Stellar mass loss can therefore remove the tension between the low gas infall rates that are derived from observations and the relatively rapid star formation occurring in disk galaxies. For galaxies where cold gas infall rates have been estimated, we demonstrate explicitly that stellar mass loss can account for most of the deficit between their star formation and infall rates.
description: 15 pages, 8 figures, accepted to ApJ
Enhancing Student Learning Outcomes using Design Thinking Strategies
Creators: name: Yande, Ankit
Publisher: name: The University of Texas at Austin
Year: 2023
Subjects: instructional planning
lesson planning
design
human-centered design (HCD)
design thinking
design process
learner experience (LX) design

description: The challenges that educators in the United States face are persistent, complex, and fundamentally human. Teaching requires a delicate balance between deeply understanding the student condition and adhering to systemic educational requirements. Teachers must cater to an increasingly diverse student population with unique backgrounds, goals, and learning needs. Additionally, technology and teaching methodologies are rapidly evolving, while state standards and curricula remain largely stagnant. These circumstances are compounded by teachers being overworked, under-supported, and pressured to meet unreasonable performance standards. To address these challenges, this paper offers a design thinking approach to developing more effective teaching strategies and, ultimately, improving student outcomes. Design thinking employs empathy-driven problem-solving to create flexible and adaptable solutions that work for a variety of classroom settings. This narrative literature review adopts the five-step design process for instructional planning and discusses relevant tools in the field of design that educators can directly implement in their classrooms. The aim is to provide teachers with an understanding of the practical benefits of these tools—enabling them to integrate these tools into their workflow for problem-solving without adding unnecessary complications. Now, more than ever, teachers need optimistic and collaborative solutions to address a growing education crisis, and design can serve as a catalyst for this change.
Attività di danza psicomotorie e sociomotorie ed emozioni piacevoli e spiacevoli: queste emozioni sono influenzate maggiormente dalla logica interna o esterna?
Creators: name: Negrini, Giulia
Publisher: name: Scuola Universitaria della Svizzera Italiana (SUPSI)
Year: 2015

description: Gli obiettivi di questo lavoro di ricerca sono d’identificare quali differenze esistano a livello d’emozioni provate da ragazzi di seconda e terza media a seguito d’attività psicomotorie e sociomotorie, e di capire la natura di queste emozioni (legate alla logica interna o esterna). I risultati mostrano che in generale, le attività sociomotorie sono preferite a quelle psicomotorie (anche se non in modo assoluto), e che per le attività che suscitano maggiormente delle emozioni piacevoli negli allievi, la logica interna dell’attività prevale in modo preponderante su quella esterna. Per quanto riguarda le altre lezioni, le motivazioni sono legate in modo non specifico alla logica interna o esterna. Le motivazioni legate alla logica esterna sono associabili soprattutto alle caratteristiche tipiche del periodo adolescenziale (aumento delle emozioni spiacevoli associabili alla noia per esempio, bisogno di socializzazione in attività psicomotorie, sentimento di disagio in attività che mettono in risalto la corporalità, ecc.). Consapevoli dei numerosi benefici della danza sulla salute psichica degli individui, questo lavoro ha come scopo di fornire degli esempi concreti di lezioni incentrate sulla danza che hanno suscitato maggiormente delle emozioni piacevoli negli allievi, in modo da poter essere inserite in un itinerario didattico sulla dimensione espressiva. Relatore: Alejandro Arigoni. Materia: Educazione fisica.
Scaling microfluidic 3D printing for hydrogels
Creators: name: Melnick, Ryan Andrew
Publisher: name: University of British Columbia
Year: 2021

description: Reactive multilayer flow of alginate and calcium chloride was studied for the purpose of printing hydrogel structures. Particle image velociometery was used to capture the non-monotonic velocity profile of our three fluid layer printing process. Showing a separation of velocity profiles between fluid layers. Stability was studied under various flow regimes and reagent concentrations, where an unstable flow consisted of non-axisymmetric waves. Stable flow was found for all studied flow regimes at 0.75% alginate and 1.00% CaCl₂. Stability decreased with increasing calcium chloride or alginate concentrations. Dimensions of the printed hydrogel structures were controlled via regulating fluid layer flow rates. Printed structures were within the range of 7.4-10.8 mm outer diameter and 4.8-9.6 mm inner diameter. Time dependency of our printing process was examined by cycling between two stable flow regimes, demonstrating the hydrogel can be sculpted by flow rates alone. PMMA particles were encapsulated within an alginate hydrogel using our continuous printing process, producing capsules at 1.3 cm/s but not without variation in capsule size and position. It was uncertain whether this inconsistency is due to timing issues in our rotating pumps or physical mechanisms preventing more uniform capsule production.
BIOÉTICA E DESENVOLVIMENTO SUSTENTÁVEL: APORTES TEOLÓGICOS EM UM PROGRAMA DE PÓS-GRADUAÇÃO STRICTU SENSU
Creators: name: Alvori Ahlert
Publisher: name: Ad Aeternum
Year: 2020

description: O presente texto discute a contribuição da Teologia na ética e a bioética do desenvolvimento sustentável enquanto disciplina em um curso de pós-graduação strictu sensu interdisciplinar. A metodologia baseou-se em revisão bibliográfica com pesquisa de nível descritiva. Foram investigados os temas: ética, bioética, desenvolvimento sustentável como lugares importantes a partir do estudo de teólogos sobre o tema. Na discussão dos resultados foram descritos a experiência do desenvolvimento da disciplina de Ética e Bioética do Desenvolvimento Sustentável baseada em aportes teológicos num programa de pós-graduação de Mestrado e Doutorado. Conclui-se que a (inter)disciplina de Ética e Bioética do Desenvolvimento Sustentável apoiada na contribuição da Teologia traz importante contribuição na construção de uma ciência mais compatível com o desenvolvimento sustentável com base em valores bioéticos e sua consequente aplicação. Palavras-chave: Bioética, Interdisciplinaridade, Teologia, Desenvolvimento Sustentável, Pós-Graduação Strictu Sensu. Abstract: This text discusses the contribution of Theology to ethics and the bioethics of sustainable development as a discipline in interdisciplinary strictu sensu postgraduate course. The methodology was based on a literature review with descriptive level research. The themes were investigated: ethics, bioethics, sustainable development as important places from the study of theologians on the subject. In the discussion of the results, the experience of developing the discipline of Ethics and Bioethics of Sustainable Development based on theological contributions in a postgraduate program of Master and Doctorate was described. It is concluded that the (inter) discipline of Ethics and Bioethics of Sustainable Development supported by the contribution of Theology brings an important contribution in the construction of a science more compatible with sustainable development based on bioethical values and their consequent application. Key-words: Bioethics, Interdisciplinarity, Theology, Sustainable Development, Postgraduate Strictu Sensu.
description: Ad Aeternum, v. 1 (2020): Número 0
CHRISTIANITY AND POWER: AN ANCIENT MISCONCEPTION
Creators: name: Brissos-Lino, José
Publisher: name: Ad Aeternum
Year: 2020

description: Abstract The history of civilizations is largely tied to the religious domain in its most diverse forms. From the most explicit to the most subtle, from the days of Constantine to the present day, from the West to the East and involving practically all expressions and branches of the Christian faith. This domain is verified in terms of content as well as form. This thirst for power in both appearance and substance clearly shows how the essence of the Gospel was not properly assimilated by Christians throughout History, or at least was not more important than acquiring power in ancient times, whether through self-defense or as Camões would put it: “the vain glory of ruling.” Keywords: Christianity, power, misconception Resumo A história dos povos é em grande parte a história do domínio religioso nas suas mais diversas formas, desde as mais explícitas às subtis, desde os dias de Constantino até hoje, do Ocidente ao Oriente e envolvendo praticamente todas as expressões e ramos da fé cristã. Domínio esse que se verifica tanto no conteúdo como na format. Esta ânsia pelo poder, tanto na aparência como na substância, mostra bem como a essência do Evangelho não foi assimilada pelos cristãos ao longo da História, ou pelo menos não terá sido mais determinante do que a oportunidade de ocupar o poder secular, seja com intenções de auto-defesa, seja tendo como motivação aquilo que Camões chamava a “vã glória de mandar”. Palavras-chave: Cristianismo, poder, equívoco
description: Ad Aeternum, v. 1 (2020): Número 0
Nota de Abertura
Creators: name: Pinto, Paulo Mendes
Publisher: name: Ad Aeternum
Year: 2020

description: Texto onde o Director da Área de Ciência das Religiões da Universidade Lusófona discorre sobre a oportunidade e a importância desta nova revista de Teologia.
description: Ad Aeternum, v. 1 (2020): Número 0
Possible Coexistence of Superconductivity and Magnetism in Intermetallic NiBi3
Creators: name: Piñeiro, Esmeralda Lizet Martinez
name: Herrera, Brenda Lizette Ruiz
name: Escudero, Roberto
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: NiBi3 polycrystals were synthesized via a solid state method. X-ray diffraction analysis shows that the main phase present in the sample corresponds to NiBi3 in a weight fraction of 96.82 % according to the refinement of the crystalline structure. SEM - EDS and XPS analysis reveal a homogeneous composition of NiBi3, without Ni traces. The powder superconducting samples were studied by performing magnetic measurements. The superconducting transition temperature and critical magnetic fields were determinated as Tc = 4.05 K, Hc1 = 110 Oe and Hc2 = 3,620 Oe. The superconducting parameters were GL coherence length= 301.5 A, Ginzburg Landau Penetration depth= 1549 A, and k = 5.136. Isothermal measurements below the transition temperature show an anomalous behavior. Above the superconducting transition the compound presents ferromagnetic characteristics up to 750 K, well above the Ni Curie temperature. PACS numbers: Intermetallic Alloys; Superconductivity; Ferromagnetism;
description: Accepted in Solid State Communications
JUSTIFICAÇÃO NA RECAPITULAÇÃO: IRENEU EM DIÁLOGO ECUMÉNICO
Creators: name: Boersma, Hans
Publisher: name: Ad Aeternum
Year: 2020

description: A justificação tem um peso relativamente menor no pensamento de Ireneu. Ele discute-a particularmente nas suas polémicas contra as abordagens Gnósticas às Escrituras e à lei. A justificação, tipicamente, é utilizada por Ireneu dentro de um enquadramento de salvação mais alargado e participativo. Quando levamos estes aspetos em consideração, abrem-se inesperadas possibilidades ecuménicas entre Ortodoxos, Católicos e Protestantes. Uma das mais importantes lições da discussão de Ireneu sobre a justificação, assim, é que a justificação não deve ser tratada como uma doutrina isolada. Em vez disso, é um aspeto da participação na recapitulação de Cristo e, como tal, serve para suportar e fortalecer a nossa união deificante com Deus em Cristo. Abstract: Justification has a relatively minor weight in Irenaeus' thinking. He discusses it particularly in his polemics against Gnostic approaches to Scriptures and the law. Justification is typically used by Irenaeus within a broader and more participatory framework of salvation. When we take these aspects into account, unexpected ecumenical possibilities open up among Orthodox, Catholic and Protestant followers. As such, one of the most important lessons from Irenaeus' discussion of justification is that such a concept should not be treated as an isolated doctrine. Rather, it is an aspect of participation in the recapitulation of Christ and, as such, serves to support and strengthen our deifying union of God and Christ.
description: Ad Aeternum, v. 1 (2020): Número 0
A CRISE DA MEDIAÇÃO DO SAGRADO NA FÉ CRISTÃ
Creators: name: Brissos-Lino, José
Publisher: name: Ad Aeternum
Year: 2023

description: As religiões de matriz abraâmica não se fundam apenas numa perspectiva de Revelação, que parte dos livros sagrados – a Tanakh no Judaísmo, a Bíblia no Cristianismo e o Corão no Islão – mas também incluem determinados processos de mediação do sagrado nas relações entre o crente comum e a divindade. Este artigo pretende reflectir sobre os principais modelos dessa mediação desenvolvidos ao longo dos tempos, no âmbito da fé cristã, até à presente crise.
description: Ad Aeternum, v. 1 n. 5 (2023): RELIGIÃO E EDUCAÇÃO
Continuity bounds on the quantum relative entropy - II
Creators: name: Audenaert, Koenraad M. R.
name: Eisert, Jens
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The quantum relative entropy is frequently used as a distance measure between two quantum states, and inequalities relating it to other distance measures are important mathematical tools in many areas of quantum information theory. We have derived many such inequalities in our previous work (K.M.R. Audenaert and J. Eisert, J. Math. Phys. 46, 102104 (2005)). The present paper is a follow-up on this, and provides sharp upper bounds on the relative entropy in terms of the trace norm distance and of the smallest eigenvalues of both states concerned. The results obtained here are more general than the corresponding one from our previous work, and also corrects a mistake in one of its proofs. As a by-product, we obtain a sharp upper bound on the regularised relative entropy introduced by Lendi, Farhadmotamed and van Wonderen.
description: 5 pages; V2: The results have been rephrased in terms of the minimal eigenvalues of rho and sigma, and because of this the statement of the bound has simplified a lot; V3: typo's corrected, in particular in the inequalities of Corollaries 1 and 2
Heegaard Floer homology as morphism spaces
Creators: name: Lipshitz, Robert
name: Ozsváth, Peter S.
name: Thurston, Dylan P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics
subject: 57R58 (Primary), 53D40 (Secondary)

description: In this paper we prove another pairing theorem for bordered Floer homology. Unlike the original pairing theorem, this one is stated in terms of homomorphisms, not tensor products. The present formulation is closer in spirit to the usual TQFT framework, and allows a more direct comparison with Fukaya-categorical constructions. The result also leads to various dualities in bordered Floer homology.
description: 57 pages, 14 figures; v2: many updates, including changing orientation conventions, which changed the signs in many theorems
title: Bekanntmachung der Aufwandsentschädigung des Hochschulrats der Universität Paderborn für den Zeitraum vom 01.04.2017 bis zum 31.03.2018
title: vom 12. April 2018
titleType: Subtitle
Creators: name: Universität Paderborn
Publisher: name: UB-PAD - Paderborn University Library
Year: 2018

description: Amtliche Mitteilungen / Universität Paderborn